make: 'atpg' is up to date.
========================
parsing file ./benchmark/b11.bench ... Done.
====== Circuit Statistics ====== 
PI:	38
PO:	37
Gate:	429
Stem:	214
Level:	5
================================ 
[SOL] flip: 0, stem: 0, fault:3640. flip_cnt: 0, stem_cnt: 214, fault_cnt:204
coverage: 23.776%	pattern: 1	before: 858	now: 654
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1805. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 34.848%	pattern: 2	before: 654	now: 559
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:741. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 39.394%	pattern: 3	before: 559	now: 520
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:531. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 42.657%	pattern: 4	before: 520	now: 492
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:2148. flip_cnt: 0, stem_cnt: 214, fault_cnt:278
coverage: 55.944%	pattern: 5	before: 492	now: 378
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:247. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 57.459%	pattern: 6	before: 378	now: 365
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:1472. flip_cnt: 0, stem_cnt: 214, fault_cnt:282
coverage: 66.550%	pattern: 7	before: 365	now: 287
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 66.783%	pattern: 8	before: 287	now: 285
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:209. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 68.065%	pattern: 9	before: 285	now: 274
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:304. flip_cnt: 0, stem_cnt: 214, fault_cnt:153
coverage: 69.930%	pattern: 10	before: 274	now: 258
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 70.396%	pattern: 11	before: 258	now: 254
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:95. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 70.979%	pattern: 12	before: 254	now: 249
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 71.212%	pattern: 13	before: 249	now: 247
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 71.212%	pattern: 13	before: 247	now: 247
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 71.329%	pattern: 14	before: 247	now: 246
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:191
coverage: 71.445%	pattern: 15	before: 246	now: 245
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:159
coverage: 71.678%	pattern: 16	before: 245	now: 243
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:779. flip_cnt: 0, stem_cnt: 214, fault_cnt:279
coverage: 76.457%	pattern: 17	before: 243	now: 202
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:202
coverage: 76.457%	pattern: 17	before: 202	now: 202
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 76.457%	pattern: 17	before: 202	now: 202
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 76.457%	pattern: 17	before: 202	now: 202
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:190. flip_cnt: 0, stem_cnt: 214, fault_cnt:288
coverage: 77.622%	pattern: 18	before: 202	now: 192
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:150
coverage: 77.739%	pattern: 19	before: 192	now: 191
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 214, fault_cnt:280
coverage: 78.205%	pattern: 20	before: 191	now: 187
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:198
coverage: 78.322%	pattern: 21	before: 187	now: 186
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 78.322%	pattern: 21	before: 186	now: 186
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:189
coverage: 78.555%	pattern: 22	before: 186	now: 184
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:154
coverage: 78.555%	pattern: 22	before: 184	now: 184
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 78.671%	pattern: 23	before: 184	now: 183
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 78.671%	pattern: 23	before: 183	now: 183
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 78.671%	pattern: 23	before: 183	now: 183
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:722. flip_cnt: 0, stem_cnt: 214, fault_cnt:267
coverage: 83.100%	pattern: 24	before: 183	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 83.100%	pattern: 24	before: 145	now: 145
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:209. flip_cnt: 0, stem_cnt: 214, fault_cnt:222
coverage: 84.382%	pattern: 25	before: 145	now: 134
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:188
coverage: 84.499%	pattern: 26	before: 134	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:193
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:205
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 84.499%	pattern: 26	before: 133	now: 133
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 84.732%	pattern: 27	before: 133	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:194
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 84.732%	pattern: 27	before: 131	now: 131
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:152. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 85.664%	pattern: 28	before: 131	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 85.664%	pattern: 28	before: 123	now: 123
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:192
coverage: 85.781%	pattern: 29	before: 123	now: 122
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:399. flip_cnt: 0, stem_cnt: 214, fault_cnt:276
coverage: 88.228%	pattern: 30	before: 122	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:186
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:186
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 88.228%	pattern: 30	before: 101	now: 101
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 88.345%	pattern: 31	before: 101	now: 100
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 88.345%	pattern: 31	before: 100	now: 100
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 88.345%	pattern: 31	before: 100	now: 100
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:195
coverage: 88.345%	pattern: 31	before: 100	now: 100
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 88.345%	pattern: 31	before: 100	now: 100
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:228. flip_cnt: 0, stem_cnt: 214, fault_cnt:307
coverage: 89.744%	pattern: 32	before: 100	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:195
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:192
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 89.744%	pattern: 32	before: 88	now: 88
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 214, fault_cnt:203
coverage: 90.210%	pattern: 33	before: 88	now: 84
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 90.210%	pattern: 33	before: 84	now: 84
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.210%	pattern: 33	before: 84	now: 84
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:188
coverage: 90.210%	pattern: 33	before: 84	now: 84
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 90.210%	pattern: 33	before: 84	now: 84
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 214, fault_cnt:208
coverage: 90.676%	pattern: 34	before: 84	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:190
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:186
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:147
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:188
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:188
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:159
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:189
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:189
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:153
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:188
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 90.676%	pattern: 34	before: 80	now: 80
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:297
coverage: 90.909%	pattern: 35	before: 80	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:155
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:204
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 90.909%	pattern: 35	before: 78	now: 78
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:57. flip_cnt: 0, stem_cnt: 214, fault_cnt:201
coverage: 91.259%	pattern: 36	before: 78	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:152
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:186
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:200
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:198
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 91.259%	pattern: 36	before: 75	now: 75
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:152. flip_cnt: 0, stem_cnt: 214, fault_cnt:201
coverage: 92.191%	pattern: 37	before: 75	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:152
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:207
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:156
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:199
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 92.191%	pattern: 37	before: 67	now: 67
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:171. flip_cnt: 0, stem_cnt: 214, fault_cnt:230
coverage: 93.240%	pattern: 38	before: 67	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:202
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:192
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:162
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:298
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:191
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:151
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:154
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:189
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:190
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:196
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:159
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:156
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:186
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.240%	pattern: 38	before: 58	now: 58
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:57. flip_cnt: 0, stem_cnt: 214, fault_cnt:296
coverage: 93.590%	pattern: 39	before: 58	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:208
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:195
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:191
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:193
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:155
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:211
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:191
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:194
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:189
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:162
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:194
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:169
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:162
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:294
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:293
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:202
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:192
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:185
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:157
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:164
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:161
coverage: 93.590%	pattern: 39	before: 55	now: 55
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:190. flip_cnt: 0, stem_cnt: 214, fault_cnt:268
coverage: 94.755%	pattern: 40	before: 55	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 94.755%	pattern: 40	before: 45	now: 45
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:270
coverage: 94.872%	pattern: 41	before: 45	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:163
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:151
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:168
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:190
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:158
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:162
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:171
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:165
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 94.872%	pattern: 41	before: 44	now: 44
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:76. flip_cnt: 0, stem_cnt: 214, fault_cnt:286
coverage: 95.338%	pattern: 42	before: 44	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:160
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:190
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:191
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:157
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:167
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:268
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:181
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:180
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:172
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:226
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 95.338%	pattern: 42	before: 40	now: 40
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:38. flip_cnt: 0, stem_cnt: 214, fault_cnt:294
coverage: 95.571%	pattern: 43	before: 40	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:175
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:193
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:178
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:179
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:183
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:182
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:187
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:177
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:170
coverage: 95.571%	pattern: 43	before: 38	now: 38
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:19. flip_cnt: 0, stem_cnt: 214, fault_cnt:218
coverage: 95.688%	pattern: 44	before: 38	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:198
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:208
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:173
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:166
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:184
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:176
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:174
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.
[SOL] flip: 0, stem: 0, fault:0. flip_cnt: 0, stem_cnt: 214, fault_cnt:162
coverage: 95.688%	pattern: 44	before: 37	now: 37
checking valid circuit ... result: 1.