make: 'atpg' is up to date.
========================
parsing file ./benchmark/b04.bench ... Done.
====== Circuit Statistics ====== 
PI:	77
PO:	74
Gate:	587
Stem:	262
Level:	7
================================ 
[SOL] flip: 0, stem: 0, fault:3232. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 27.172%	pattern: 1	before: 1174	now: 855
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1939. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 49.233%	pattern: 2	before: 855	now: 596
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:679. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 58.518%	pattern: 3	before: 596	now: 487
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1731. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 71.465%	pattern: 4	before: 487	now: 335
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:61. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 72.061%	pattern: 5	before: 335	now: 328
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 72.402%	pattern: 6	before: 328	now: 324
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:6. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 72.487%	pattern: 7	before: 324	now: 323
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:12. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 73.169%	pattern: 8	before: 323	now: 315
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:285. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 74.446%	pattern: 9	before: 315	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 74.446%	pattern: 9	before: 300	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 74.446%	pattern: 9	before: 300	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 74.446%	pattern: 9	before: 300	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 74.446%	pattern: 9	before: 300	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 74.446%	pattern: 9	before: 300	now: 300
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:185. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 76.746%	pattern: 10	before: 300	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 76.746%	pattern: 10	before: 273	now: 273
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:211. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 77.768%	pattern: 11	before: 273	now: 261
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:228. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 78.790%	pattern: 12	before: 261	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 78.790%	pattern: 12	before: 249	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:6. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 78.876%	pattern: 13	before: 249	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 78.876%	pattern: 13	before: 248	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 78.876%	pattern: 13	before: 248	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 78.876%	pattern: 13	before: 248	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 78.876%	pattern: 13	before: 248	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 78.876%	pattern: 13	before: 248	now: 248
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 79.216%	pattern: 14	before: 248	now: 244
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:778. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 83.731%	pattern: 15	before: 244	now: 191
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 83.731%	pattern: 15	before: 191	now: 191
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1207. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 89.438%	pattern: 16	before: 191	now: 124
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:57. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 89.693%	pattern: 17	before: 124	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 89.693%	pattern: 17	before: 121	now: 121
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 89.864%	pattern: 18	before: 121	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 89.864%	pattern: 18	before: 119	now: 119
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 90.034%	pattern: 19	before: 119	now: 117
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 90.034%	pattern: 19	before: 117	now: 117
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 90.034%	pattern: 19	before: 117	now: 117
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 90.204%	pattern: 20	before: 117	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 90.204%	pattern: 20	before: 115	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 90.204%	pattern: 20	before: 115	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 90.204%	pattern: 20	before: 115	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 90.204%	pattern: 20	before: 115	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 90.204%	pattern: 20	before: 115	now: 115
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 90.290%	pattern: 21	before: 115	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 90.290%	pattern: 21	before: 114	now: 114
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:114. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 90.801%	pattern: 22	before: 114	now: 108
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 90.801%	pattern: 22	before: 108	now: 108
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 90.801%	pattern: 22	before: 108	now: 108
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 90.801%	pattern: 22	before: 108	now: 108
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 90.886%	pattern: 23	before: 108	now: 107
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 90.886%	pattern: 23	before: 107	now: 107
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:304. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 92.249%	pattern: 24	before: 107	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 92.249%	pattern: 24	before: 91	now: 91
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:262. flip_cnt: 0, stem_cnt: 262, fault_cnt:435
coverage: 93.697%	pattern: 25	before: 91	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 93.697%	pattern: 25	before: 74	now: 74
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 93.782%	pattern: 26	before: 74	now: 73
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:361. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 95.400%	pattern: 27	before: 73	now: 54
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 95.400%	pattern: 27	before: 54	now: 54
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 95.400%	pattern: 27	before: 54	now: 54
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 95.486%	pattern: 28	before: 54	now: 53
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 95.571%	pattern: 29	before: 53	now: 52
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 95.571%	pattern: 29	before: 52	now: 52
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 95.571%	pattern: 29	before: 52	now: 52
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 95.656%	pattern: 30	before: 52	now: 51
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 95.656%	pattern: 30	before: 51	now: 51
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 95.656%	pattern: 30	before: 51	now: 51
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:433
coverage: 95.741%	pattern: 31	before: 51	now: 50
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 95.826%	pattern: 32	before: 50	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 95.826%	pattern: 32	before: 49	now: 49
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:95. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 96.252%	pattern: 33	before: 49	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 96.252%	pattern: 33	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 96.422%	pattern: 34	before: 44	now: 42
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 96.422%	pattern: 34	before: 42	now: 42
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 96.593%	pattern: 35	before: 42	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 96.593%	pattern: 35	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 96.593%	pattern: 35	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 96.593%	pattern: 35	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 96.593%	pattern: 35	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 96.593%	pattern: 35	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 96.763%	pattern: 36	before: 40	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 96.763%	pattern: 36	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 96.848%	pattern: 37	before: 38	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 96.848%	pattern: 37	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 96.848%	pattern: 37	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 96.934%	pattern: 38	before: 37	now: 36
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 97.019%	pattern: 39	before: 36	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 97.019%	pattern: 39	before: 35	now: 35
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 97.359%	pattern: 40	before: 35	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 97.359%	pattern: 40	before: 31	now: 31
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 97.700%	pattern: 41	before: 31	now: 27
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.700%	pattern: 41	before: 27	now: 27
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 97.700%	pattern: 41	before: 27	now: 27
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 97.700%	pattern: 41	before: 27	now: 27
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 97.700%	pattern: 41	before: 27	now: 27
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 97.785%	pattern: 42	before: 27	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 97.785%	pattern: 42	before: 26	now: 26
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 97.871%	pattern: 43	before: 26	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 97.871%	pattern: 43	before: 25	now: 25
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 98.041%	pattern: 44	before: 25	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:353
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 98.041%	pattern: 44	before: 23	now: 23
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 98.211%	pattern: 45	before: 23	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 98.211%	pattern: 45	before: 21	now: 21
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:57. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 98.467%	pattern: 46	before: 21	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 98.467%	pattern: 46	before: 18	now: 18
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:95. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 98.893%	pattern: 47	before: 18	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 98.893%	pattern: 47	before: 13	now: 13
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 13	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:430
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:355
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:429
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:425
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:425
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:427
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:441
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:252
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:429
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:429
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:352
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:426
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:446
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:427
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:434
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:352
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:248
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.063%	pattern: 48	before: 11	now: 11
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 11	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:353
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:355
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.148%	pattern: 49	before: 10	now: 10
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:114. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.659%	pattern: 50	before: 10	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:353
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:355
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:425
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:427
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:430
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:441
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:430
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:428
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:249
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:435
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:426
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:435
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:351
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:250
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:250
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:425
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:356
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:249
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:423
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:429
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:352
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:348
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:380
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:426
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:418
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:426
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:422
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:352
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:366
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:438
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:355
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:252
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:431
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:252
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:271
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:424
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:420
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:353
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:410
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:409
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:421
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:387
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:419
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:352
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:385
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:254
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:397
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:411
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:369
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:346
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:375
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:253
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:355
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:362
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:364
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:256
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:383
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:345
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:270
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:403
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:435
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:398
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:391
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:368
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:414
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:408
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:379
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:450
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:268
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:359
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:429
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:402
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:389
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:277
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:354
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:338
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:341
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:269
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:360
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:413
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:367
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:394
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:407
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:347
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:393
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:377
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:395
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:276
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:353
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:343
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:357
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:350
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:251
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:363
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:272
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:257
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:287
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:372
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:378
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:412
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:358
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:279
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:344
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:373
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:392
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:281
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:371
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:405
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:264
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:399
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:266
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:406
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:384
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:278
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:404
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:381
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:334
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:416
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:386
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:349
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:400
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:382
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:336
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:265
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:374
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:259
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:333
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:335
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:285
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:283
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:388
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:401
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:288
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:337
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:261
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:317
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:263
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:296
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:376
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:284
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:255
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:339
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:300
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:298
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:342
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:275
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:274
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:331
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:396
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:280
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:326
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:370
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:292
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:361
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:415
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:340
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:417
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:390
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:267
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:260
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:328
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:318
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:329
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:365
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:303
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:304
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:299
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:273
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:282
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:332
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:301
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:322
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:293
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:319
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:295
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:320
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:307
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:325
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:313
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:297
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:305
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:314
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:309
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:289
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:311
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:262
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:258
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:324
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:286
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:291
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:310
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:312
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:302
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:306
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:315
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:321
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:330
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:308
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:327
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:323
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:294
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:290
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 262, fault_cnt:316
coverage: 99.659%	pattern: 50	before: 4	now: 4
checking valid circuit ... result: 1.