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- Wed Feb 5 17:08:13 2025
- Wed Feb 5 17:08:13 2025
- Wed Feb 5 17:08:13 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Feb 5 17:08:13 2025 random seeds: b58a353b 4c5c55d1
- Wed Feb 5 17:08:13 2025 MPI process 0 of 1
- Wed Feb 5 17:08:13 2025 Using 46 OpenMP threads
- Wed Feb 5 17:08:13 2025 factoring 353333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 (261 digits)
- Wed Feb 5 17:08:15 2025 no P-1/P+1/ECM available, skipping
- Wed Feb 5 17:08:15 2025 commencing number field sieve (261-digit input)
- Wed Feb 5 17:08:15 2025 R0: 10000000000000000000000000000000000000000000
- Wed Feb 5 17:08:15 2025 R1: -1
- Wed Feb 5 17:08:15 2025 A0: -1
- Wed Feb 5 17:08:15 2025 A1: 0
- Wed Feb 5 17:08:15 2025 A2: 0
- Wed Feb 5 17:08:15 2025 A3: 0
- Wed Feb 5 17:08:15 2025 A4: 0
- Wed Feb 5 17:08:15 2025 A5: 0
- Wed Feb 5 17:08:15 2025 A6: 1060
- Wed Feb 5 17:08:15 2025 skew 1.00, size 4.980e-13, alpha 1.254, combined = 6.736e-14 rroots = 2
- Wed Feb 5 17:08:15 2025
- Wed Feb 5 17:08:15 2025 commencing relation filtering
- Wed Feb 5 17:08:15 2025 setting target matrix density to 110.0
- Wed Feb 5 17:08:15 2025 estimated available RAM is 192069.2 MB
- Wed Feb 5 17:08:15 2025 commencing duplicate removal, pass 1
- Wed Feb 5 17:08:34 2025 error -11 reading relation 27932080
- Wed Feb 5 17:08:51 2025 error -5 reading relation 52835752
- Wed Feb 5 17:08:58 2025 error -1 reading relation 63244843
- Wed Feb 5 17:11:04 2025 error -15 reading relation 240412128
- Wed Feb 5 17:11:09 2025 error -15 reading relation 246596288
- Wed Feb 5 17:11:14 2025 error -6 reading relation 253594163
- Wed Feb 5 17:11:17 2025 error -5 reading relation 257491936
- Wed Feb 5 17:11:39 2025 error -1 reading relation 287028912
- Wed Feb 5 17:12:04 2025 error -5 reading relation 319957212
- Wed Feb 5 17:12:08 2025 skipped 4665 relations with b > 2^32
- Wed Feb 5 17:12:08 2025 skipped 1 relations with composite factors
- Wed Feb 5 17:12:08 2025 skipped 305 malformed relations
- Wed Feb 5 17:12:08 2025 found 11774320 hash collisions in 326026147 relations
- Wed Feb 5 17:12:24 2025 added 1218657 free relations
- Wed Feb 5 17:12:24 2025 commencing duplicate removal, pass 2
- Wed Feb 5 17:13:53 2025 found 0 duplicates and 327244804 unique relations
- Wed Feb 5 17:13:53 2025 memory use: 1044.8 MB
- Wed Feb 5 17:13:53 2025 reading ideals above 720000
- Wed Feb 5 17:13:53 2025 commencing singleton removal, initial pass
- Wed Feb 5 17:26:10 2025 memory use: 6024.0 MB
- Wed Feb 5 17:26:11 2025 reading all ideals from disk
- Wed Feb 5 17:26:19 2025 memory use: 16090.6 MB
- Wed Feb 5 17:26:42 2025 keeping 312561925 ideals with weight <= 200, target excess is 1733714
- Wed Feb 5 17:27:12 2025 commencing in-memory singleton removal
- Wed Feb 5 17:27:16 2025 begin with 327244804 relations and 312561925 unique ideals
- Wed Feb 5 17:27:33 2025 reduce to 188280241 relations and 157749658 ideals in 19 passes
- Wed Feb 5 17:27:33 2025 max relations containing the same ideal: 146
- Wed Feb 5 17:28:21 2025 removing 13512032 relations and 11512032 ideals in 2000000 cliques
- Wed Feb 5 17:28:29 2025 commencing in-memory singleton removal
- Wed Feb 5 17:28:31 2025 begin with 174768209 relations and 157749658 unique ideals
- Wed Feb 5 17:28:38 2025 reduce to 174020278 relations and 145479126 ideals in 9 passes
- Wed Feb 5 17:28:38 2025 max relations containing the same ideal: 139
- Wed Feb 5 17:29:25 2025 removing 10211517 relations and 8211517 ideals in 2000000 cliques
- Wed Feb 5 17:29:32 2025 commencing in-memory singleton removal
- Wed Feb 5 17:29:34 2025 begin with 163808761 relations and 145479126 unique ideals
- Wed Feb 5 17:29:40 2025 reduce to 163326186 relations and 136779327 ideals in 8 passes
- Wed Feb 5 17:29:40 2025 max relations containing the same ideal: 133
- Wed Feb 5 17:30:24 2025 removing 9187215 relations and 7187215 ideals in 2000000 cliques
- Wed Feb 5 17:30:30 2025 commencing in-memory singleton removal
- Wed Feb 5 17:30:32 2025 begin with 154138971 relations and 136779327 unique ideals
- Wed Feb 5 17:30:37 2025 reduce to 153717144 relations and 129165177 ideals in 7 passes
- Wed Feb 5 17:30:37 2025 max relations containing the same ideal: 128
- Wed Feb 5 17:31:19 2025 removing 8649481 relations and 6649481 ideals in 2000000 cliques
- Wed Feb 5 17:31:25 2025 commencing in-memory singleton removal
- Wed Feb 5 17:31:28 2025 begin with 145067663 relations and 129165177 unique ideals
- Wed Feb 5 17:31:34 2025 reduce to 144671628 relations and 122114839 ideals in 9 passes
- Wed Feb 5 17:31:34 2025 max relations containing the same ideal: 122
- Wed Feb 5 17:32:13 2025 removing 8301852 relations and 6301852 ideals in 2000000 cliques
- Wed Feb 5 17:32:20 2025 commencing in-memory singleton removal
- Wed Feb 5 17:32:21 2025 begin with 136369776 relations and 122114839 unique ideals
- Wed Feb 5 17:32:26 2025 reduce to 135983359 relations and 115421490 ideals in 8 passes
- Wed Feb 5 17:32:26 2025 max relations containing the same ideal: 117
- Wed Feb 5 17:33:02 2025 removing 8071505 relations and 6071505 ideals in 2000000 cliques
- Wed Feb 5 17:33:08 2025 commencing in-memory singleton removal
- Wed Feb 5 17:33:09 2025 begin with 127911854 relations and 115421490 unique ideals
- Wed Feb 5 17:33:14 2025 reduce to 127527147 relations and 108960215 ideals in 9 passes
- Wed Feb 5 17:33:14 2025 max relations containing the same ideal: 112
- Wed Feb 5 17:33:49 2025 removing 7911657 relations and 5911657 ideals in 2000000 cliques
- Wed Feb 5 17:33:55 2025 commencing in-memory singleton removal
- Wed Feb 5 17:33:56 2025 begin with 119615490 relations and 108960215 unique ideals
- Wed Feb 5 17:34:00 2025 reduce to 119222163 relations and 102649870 ideals in 7 passes
- Wed Feb 5 17:34:00 2025 max relations containing the same ideal: 109
- Wed Feb 5 17:34:32 2025 removing 7809619 relations and 5809619 ideals in 2000000 cliques
- Wed Feb 5 17:34:37 2025 commencing in-memory singleton removal
- Wed Feb 5 17:34:38 2025 begin with 111412544 relations and 102649870 unique ideals
- Wed Feb 5 17:34:42 2025 reduce to 111006699 relations and 96428380 ideals in 8 passes
- Wed Feb 5 17:34:42 2025 max relations containing the same ideal: 106
- Wed Feb 5 17:35:12 2025 removing 7739649 relations and 5739649 ideals in 2000000 cliques
- Wed Feb 5 17:35:17 2025 commencing in-memory singleton removal
- Wed Feb 5 17:35:18 2025 begin with 103267050 relations and 96428380 unique ideals
- Wed Feb 5 17:35:22 2025 reduce to 102842796 relations and 90257900 ideals in 9 passes
- Wed Feb 5 17:35:22 2025 max relations containing the same ideal: 102
- Wed Feb 5 17:35:50 2025 removing 7700480 relations and 5700480 ideals in 2000000 cliques
- Wed Feb 5 17:35:55 2025 commencing in-memory singleton removal
- Wed Feb 5 17:35:56 2025 begin with 95142316 relations and 90257900 unique ideals
- Wed Feb 5 17:36:00 2025 reduce to 94693655 relations and 84101263 ideals in 8 passes
- Wed Feb 5 17:36:00 2025 max relations containing the same ideal: 95
- Wed Feb 5 17:36:26 2025 removing 7694978 relations and 5694978 ideals in 2000000 cliques
- Wed Feb 5 17:36:30 2025 commencing in-memory singleton removal
- Wed Feb 5 17:36:31 2025 begin with 86998677 relations and 84101263 unique ideals
- Wed Feb 5 17:36:35 2025 reduce to 86512639 relations and 77911556 ideals in 9 passes
- Wed Feb 5 17:36:35 2025 max relations containing the same ideal: 91
- Wed Feb 5 17:36:59 2025 removing 7717102 relations and 5717102 ideals in 2000000 cliques
- Wed Feb 5 17:37:03 2025 commencing in-memory singleton removal
- Wed Feb 5 17:37:04 2025 begin with 78795537 relations and 77911556 unique ideals
- Wed Feb 5 17:37:07 2025 reduce to 78263858 relations and 71652090 ideals in 8 passes
- Wed Feb 5 17:37:07 2025 max relations containing the same ideal: 87
- Wed Feb 5 17:37:30 2025 removing 7761804 relations and 5761804 ideals in 2000000 cliques
- Wed Feb 5 17:37:34 2025 commencing in-memory singleton removal
- Wed Feb 5 17:37:38 2025 begin with 70502054 relations and 71652090 unique ideals
- Wed Feb 5 17:37:42 2025 reduce to 69905916 relations and 65281279 ideals in 9 passes
- Wed Feb 5 17:37:42 2025 max relations containing the same ideal: 80
- Wed Feb 5 17:38:02 2025 removing 7831201 relations and 5831201 ideals in 2000000 cliques
- Wed Feb 5 17:38:06 2025 commencing in-memory singleton removal
- Wed Feb 5 17:38:07 2025 begin with 62074715 relations and 65281279 unique ideals
- Wed Feb 5 17:38:09 2025 reduce to 61393780 relations and 58752756 ideals in 9 passes
- Wed Feb 5 17:38:09 2025 max relations containing the same ideal: 74
- Wed Feb 5 17:38:28 2025 removing 3163217 relations and 2533302 ideals in 629915 cliques
- Wed Feb 5 17:38:30 2025 commencing in-memory singleton removal
- Wed Feb 5 17:38:31 2025 begin with 58230563 relations and 58752756 unique ideals
- Wed Feb 5 17:38:33 2025 reduce to 58116113 relations and 56103984 ideals in 7 passes
- Wed Feb 5 17:38:33 2025 max relations containing the same ideal: 72
- Wed Feb 5 17:39:00 2025 relations with 0 large ideals: 63601
- Wed Feb 5 17:39:00 2025 relations with 1 large ideals: 49871
- Wed Feb 5 17:39:00 2025 relations with 2 large ideals: 538076
- Wed Feb 5 17:39:00 2025 relations with 3 large ideals: 2904797
- Wed Feb 5 17:39:00 2025 relations with 4 large ideals: 8414209
- Wed Feb 5 17:39:00 2025 relations with 5 large ideals: 14386562
- Wed Feb 5 17:39:00 2025 relations with 6 large ideals: 15245787
- Wed Feb 5 17:39:00 2025 relations with 7+ large ideals: 16513210
- Wed Feb 5 17:39:00 2025 commencing 2-way merge
- Wed Feb 5 17:39:27 2025 reduce to 36229951 relation sets and 34217822 unique ideals
- Wed Feb 5 17:39:27 2025 commencing full merge
- Wed Feb 5 17:49:17 2025 memory use: 4378.1 MB
- Wed Feb 5 17:49:20 2025 found 16955106 cycles, need 16728022
- Wed Feb 5 17:49:25 2025 weight of 16728022 cycles is about 1840356982 (110.02/cycle)
- Wed Feb 5 17:49:25 2025 distribution of cycle lengths:
- Wed Feb 5 17:49:25 2025 1 relations: 1181761
- Wed Feb 5 17:49:25 2025 2 relations: 1273080
- Wed Feb 5 17:49:25 2025 3 relations: 1343449
- Wed Feb 5 17:49:25 2025 4 relations: 1318343
- Wed Feb 5 17:49:25 2025 5 relations: 1300494
- Wed Feb 5 17:49:25 2025 6 relations: 1264448
- Wed Feb 5 17:49:25 2025 7 relations: 1203913
- Wed Feb 5 17:49:25 2025 8 relations: 1137523
- Wed Feb 5 17:49:25 2025 9 relations: 1055784
- Wed Feb 5 17:49:25 2025 10+ relations: 5649227
- Wed Feb 5 17:49:25 2025 heaviest cycle: 27 relations
- Wed Feb 5 17:49:32 2025 commencing cycle optimization
- Wed Feb 5 17:50:00 2025 start with 131190802 relations
- Wed Feb 5 17:53:44 2025 pruned 4921832 relations
- Wed Feb 5 17:53:44 2025 memory use: 3726.3 MB
- Wed Feb 5 17:53:44 2025 distribution of cycle lengths:
- Wed Feb 5 17:53:44 2025 1 relations: 1181761
- Wed Feb 5 17:53:44 2025 2 relations: 1301282
- Wed Feb 5 17:53:44 2025 3 relations: 1393954
- Wed Feb 5 17:53:44 2025 4 relations: 1365244
- Wed Feb 5 17:53:44 2025 5 relations: 1356899
- Wed Feb 5 17:53:44 2025 6 relations: 1312516
- Wed Feb 5 17:53:44 2025 7 relations: 1255381
- Wed Feb 5 17:53:44 2025 8 relations: 1179348
- Wed Feb 5 17:53:44 2025 9 relations: 1092134
- Wed Feb 5 17:53:44 2025 10+ relations: 5289503
- Wed Feb 5 17:53:44 2025 heaviest cycle: 26 relations
- Wed Feb 5 17:54:20 2025 RelProcTime: 2765
- Wed Feb 5 17:54:20 2025 elapsed time 00:46:07
- Wed Feb 5 17:54:21 2025
- Wed Feb 5 17:54:21 2025
- Wed Feb 5 17:54:21 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Feb 5 17:54:21 2025 random seeds: 8040fe20 c3aac5b7
- Wed Feb 5 17:54:21 2025 MPI process 0 of 1
- Wed Feb 5 17:54:21 2025 Using 46 OpenMP threads
- Wed Feb 5 17:54:21 2025 factoring 353333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 (261 digits)
- Wed Feb 5 17:54:22 2025 no P-1/P+1/ECM available, skipping
- Wed Feb 5 17:54:22 2025 commencing number field sieve (261-digit input)
- Wed Feb 5 17:54:22 2025 R0: 10000000000000000000000000000000000000000000
- Wed Feb 5 17:54:22 2025 R1: -1
- Wed Feb 5 17:54:22 2025 A0: -1
- Wed Feb 5 17:54:22 2025 A1: 0
- Wed Feb 5 17:54:22 2025 A2: 0
- Wed Feb 5 17:54:22 2025 A3: 0
- Wed Feb 5 17:54:22 2025 A4: 0
- Wed Feb 5 17:54:22 2025 A5: 0
- Wed Feb 5 17:54:22 2025 A6: 1060
- Wed Feb 5 17:54:22 2025 skew 1.00, size 4.980e-13, alpha 1.254, combined = 6.736e-14 rroots = 2
- Wed Feb 5 17:54:22 2025
- Wed Feb 5 17:54:22 2025 commencing linear algebra
- Wed Feb 5 17:54:22 2025 using VBITS=128
- Wed Feb 5 17:54:22 2025 stopping after matrix build
- Wed Feb 5 17:54:22 2025 initialized process (0,0) of 1 x 1 grid
- Wed Feb 5 17:54:25 2025 read 16728022 cycles
- Wed Feb 5 17:54:56 2025 cycles contain 56959426 unique relations
- Wed Feb 5 17:55:39 2025 read 56959426 relations
- Wed Feb 5 17:55:43 2025 using 20 quadratic characters above 4294917295
- Wed Feb 5 17:55:49 2025 building initial matrix
- Wed Feb 5 18:06:53 2025 memory use: 7205.8 MB
- Wed Feb 5 18:07:11 2025 read 16728022 cycles
- Wed Feb 5 18:07:13 2025 matrix is 16727843 x 16728022 (7261.5 MB) with weight 2083820414 (124.57/col)
- Wed Feb 5 18:07:13 2025 sparse part has weight 1736269957 (103.79/col)
- Wed Feb 5 18:10:48 2025 filtering completed in 2 passes
- Wed Feb 5 18:10:50 2025 matrix is 16725692 x 16725869 (7261.3 MB) with weight 2083743124 (124.58/col)
- Wed Feb 5 18:10:50 2025 sparse part has weight 1736237812 (103.81/col)
- Wed Feb 5 18:11:34 2025 BLanczosTime: 1032
- Wed Feb 5 18:11:34 2025 elapsed time 00:17:13
- Wed Feb 5 18:11:36 2025
- Wed Feb 5 18:11:36 2025
- Wed Feb 5 18:11:36 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Feb 5 18:11:36 2025 random seeds: d8a064c3 605c8b84
- Wed Feb 5 18:11:36 2025 MPI process 0 of 2
- Wed Feb 5 18:11:36 2025 Using 10 OpenMP threads
- Wed Feb 5 18:11:36 2025 factoring 353333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 (261 digits)
- Wed Feb 5 18:11:37 2025 no P-1/P+1/ECM available, skipping
- Wed Feb 5 18:11:37 2025 commencing number field sieve (261-digit input)
- Wed Feb 5 18:11:37 2025 R0: 10000000000000000000000000000000000000000000
- Wed Feb 5 18:11:37 2025 R1: -1
- Wed Feb 5 18:11:37 2025 A0: -1
- Wed Feb 5 18:11:37 2025 A1: 0
- Wed Feb 5 18:11:37 2025 A2: 0
- Wed Feb 5 18:11:37 2025 A3: 0
- Wed Feb 5 18:11:37 2025 A4: 0
- Wed Feb 5 18:11:37 2025 A5: 0
- Wed Feb 5 18:11:37 2025 A6: 1060
- Wed Feb 5 18:11:37 2025 skew 1.00, size 4.980e-13, alpha 1.254, combined = 6.736e-14 rroots = 2
- Wed Feb 5 18:11:37 2025
- Wed Feb 5 18:11:37 2025 commencing linear algebra
- Wed Feb 5 18:11:37 2025 using VBITS=256
- Wed Feb 5 18:11:37 2025 skipping matrix build
- Wed Feb 5 18:11:37 2025 initialized process (0,0) of 1 x 2 grid
- Wed Feb 5 18:11:43 2025 matrix starts at (0, 0)
- Wed Feb 5 18:11:44 2025 matrix is 16725692 x 8362972 (3630.6 MB) with weight 1041876719 (124.58/col)
- Wed Feb 5 18:11:44 2025 sparse part has weight 868119020 (103.81/col)
- Wed Feb 5 18:11:44 2025 saving the first 240 matrix rows for later
- Wed Feb 5 18:11:47 2025 matrix includes 256 packed rows
- Wed Feb 5 18:11:49 2025 matrix is 16725452 x 8362972 (3379.3 MB) with weight 790052143 (94.47/col)
- Wed Feb 5 18:11:49 2025 sparse part has weight 752043661 (89.93/col)
- Wed Feb 5 18:11:49 2025 using GPU 0 (NVIDIA A100-SXM4-40GB)
- Wed Feb 5 18:11:49 2025 selected card has CUDA arch 8.0
- Wed Feb 5 18:13:03 2025 commencing Lanczos iteration
- Wed Feb 5 18:13:04 2025 memory use: 8640.7 MB
- Wed Feb 5 18:13:21 2025 linear algebra at 0.2%, ETA 2h25m
- Wed Feb 5 18:13:45 2025 checking every 110000 dimensions, checkpointing every 6930000 dimensions
- Wed Feb 5 20:41:01 2025 lanczos halted after 65530 iterations (dim = 16725450)
- Wed Feb 5 20:42:16 2025 recovered 36 nontrivial dependencies
- Wed Feb 5 20:42:16 2025 BLanczosTime: 9039
- Wed Feb 5 20:42:16 2025 elapsed time 02:30:40
- Wed Feb 5 20:42:18 2025
- Wed Feb 5 20:42:18 2025
- Wed Feb 5 20:42:18 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Feb 5 20:42:18 2025 random seeds: 62faa76e 86c6ee8b
- Wed Feb 5 20:42:18 2025 MPI process 0 of 1
- Wed Feb 5 20:42:18 2025 Using 32 OpenMP threads
- Wed Feb 5 20:42:18 2025 factoring 353333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 (261 digits)
- Wed Feb 5 20:42:19 2025 no P-1/P+1/ECM available, skipping
- Wed Feb 5 20:42:19 2025 commencing number field sieve (261-digit input)
- Wed Feb 5 20:42:19 2025 R0: 10000000000000000000000000000000000000000000
- Wed Feb 5 20:42:19 2025 R1: -1
- Wed Feb 5 20:42:19 2025 A0: -1
- Wed Feb 5 20:42:19 2025 A1: 0
- Wed Feb 5 20:42:19 2025 A2: 0
- Wed Feb 5 20:42:19 2025 A3: 0
- Wed Feb 5 20:42:19 2025 A4: 0
- Wed Feb 5 20:42:19 2025 A5: 0
- Wed Feb 5 20:42:19 2025 A6: 1060
- Wed Feb 5 20:42:19 2025 skew 1.00, size 4.980e-13, alpha 1.254, combined = 6.736e-14 rroots = 2
- Wed Feb 5 20:42:19 2025
- Wed Feb 5 20:42:19 2025 commencing square root phase
- Wed Feb 5 20:42:19 2025 reading relations for dependency 1
- Wed Feb 5 20:42:21 2025 read 8362640 cycles
- Wed Feb 5 20:42:35 2025 cycles contain 28475148 unique relations
- Wed Feb 5 20:43:22 2025 read 28475148 relations
- Wed Feb 5 20:45:13 2025 multiplying 28475148 relations
- Wed Feb 5 20:47:19 2025 multiply complete, coefficients have about 1002.75 million bits
- Wed Feb 5 20:47:21 2025 initial square root is modulo 991206721
- Wed Feb 5 20:54:01 2025 sqrtTime: 702
- Wed Feb 5 20:54:01 2025 p102 factor: 960231756699591583612484042996425925824556641920547883423972883460866055122792997991156586411802274977
- Wed Feb 5 20:54:01 2025 p159 factor: 367966723520761076046673686833279141152518000808844553056005780660772754157648054471534036755488339988322670201595768143391008492957268075237061056824080767029
- Wed Feb 5 20:54:01 2025 elapsed time 00:11:43
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