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- Tue Jan 14 11:02:39 2025
- Tue Jan 14 11:02:39 2025
- Tue Jan 14 11:02:39 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Jan 14 11:02:39 2025 random seeds: 8bd70115 60d682b2
- Tue Jan 14 11:02:39 2025 MPI process 0 of 1
- Tue Jan 14 11:02:39 2025 Using 46 OpenMP threads
- Tue Jan 14 11:02:39 2025 factoring 206925767636156978128477968952934495799479837049895512869007374036998726010575695669356404552490044868014885506182547679500954369112242547591958139184605530253359029756297317076563069154652374507392780262344839 (210 digits)
- Tue Jan 14 11:02:40 2025 no P-1/P+1/ECM available, skipping
- Tue Jan 14 11:02:40 2025 commencing number field sieve (210-digit input)
- Tue Jan 14 11:02:40 2025 R0: -216409772883202351165171554381304214735933309161
- Tue Jan 14 11:02:40 2025 R1: 1
- Tue Jan 14 11:02:40 2025 A0: -1
- Tue Jan 14 11:02:40 2025 A1: 0
- Tue Jan 14 11:02:40 2025 A2: 0
- Tue Jan 14 11:02:40 2025 A3: 0
- Tue Jan 14 11:02:40 2025 A4: 0
- Tue Jan 14 11:02:40 2025 A5: 77484139
- Tue Jan 14 11:02:40 2025 skew 1.00, size 1.430e-17, alpha 0.833, combined = 4.911e-14 rroots = 1
- Tue Jan 14 11:02:40 2025
- Tue Jan 14 11:02:40 2025 commencing relation filtering
- Tue Jan 14 11:02:40 2025 setting target matrix density to 110.0
- Tue Jan 14 11:02:40 2025 estimated available RAM is 192069.2 MB
- Tue Jan 14 11:02:40 2025 commencing duplicate removal, pass 1
- Tue Jan 14 11:06:22 2025 skipped 161710 relations with b > 2^32
- Tue Jan 14 11:06:22 2025 skipped 232 malformed relations
- Tue Jan 14 11:06:22 2025 found 10869947 hash collisions in 313018149 relations
- Tue Jan 14 11:06:55 2025 added 731624 free relations
- Tue Jan 14 11:06:55 2025 commencing duplicate removal, pass 2
- Tue Jan 14 11:08:11 2025 found 0 duplicates and 313749773 unique relations
- Tue Jan 14 11:08:11 2025 memory use: 1044.8 MB
- Tue Jan 14 11:08:11 2025 reading ideals above 720000
- Tue Jan 14 11:08:11 2025 commencing singleton removal, initial pass
- Tue Jan 14 11:19:37 2025 memory use: 6024.0 MB
- Tue Jan 14 11:19:37 2025 reading all ideals from disk
- Tue Jan 14 11:19:51 2025 memory use: 15339.6 MB
- Tue Jan 14 11:20:38 2025 keeping 321094367 ideals with weight <= 200, target excess is 1594477
- Tue Jan 14 11:21:34 2025 commencing in-memory singleton removal
- Tue Jan 14 11:21:37 2025 begin with 313749773 relations and 321094367 unique ideals
- Tue Jan 14 11:22:01 2025 reduce to 159255579 relations and 145792880 ideals in 20 passes
- Tue Jan 14 11:22:01 2025 max relations containing the same ideal: 134
- Tue Jan 14 11:23:41 2025 removing 16935427 relations and 14935427 ideals in 2000000 cliques
- Tue Jan 14 11:23:51 2025 commencing in-memory singleton removal
- Tue Jan 14 11:23:53 2025 begin with 142320152 relations and 145792880 unique ideals
- Tue Jan 14 11:24:03 2025 reduce to 140679555 relations and 129187478 ideals in 13 passes
- Tue Jan 14 11:24:03 2025 max relations containing the same ideal: 124
- Tue Jan 14 11:25:30 2025 removing 12710908 relations and 10710908 ideals in 2000000 cliques
- Tue Jan 14 11:25:38 2025 commencing in-memory singleton removal
- Tue Jan 14 11:25:40 2025 begin with 127968647 relations and 129187478 unique ideals
- Tue Jan 14 11:25:48 2025 reduce to 126904808 relations and 117396081 ideals in 12 passes
- Tue Jan 14 11:25:48 2025 max relations containing the same ideal: 114
- Tue Jan 14 11:27:09 2025 removing 11428761 relations and 9428761 ideals in 2000000 cliques
- Tue Jan 14 11:27:16 2025 commencing in-memory singleton removal
- Tue Jan 14 11:27:18 2025 begin with 115476047 relations and 117396081 unique ideals
- Tue Jan 14 11:27:25 2025 reduce to 114522830 relations and 106998863 ideals in 11 passes
- Tue Jan 14 11:27:25 2025 max relations containing the same ideal: 107
- Tue Jan 14 11:28:37 2025 removing 10808649 relations and 8808649 ideals in 2000000 cliques
- Tue Jan 14 11:28:44 2025 commencing in-memory singleton removal
- Tue Jan 14 11:28:45 2025 begin with 103714181 relations and 106998863 unique ideals
- Tue Jan 14 11:28:52 2025 reduce to 102762663 relations and 97222599 ideals in 11 passes
- Tue Jan 14 11:28:52 2025 max relations containing the same ideal: 99
- Tue Jan 14 11:29:52 2025 removing 10484465 relations and 8484465 ideals in 2000000 cliques
- Tue Jan 14 11:29:58 2025 commencing in-memory singleton removal
- Tue Jan 14 11:29:59 2025 begin with 92278198 relations and 97222599 unique ideals
- Tue Jan 14 11:30:05 2025 reduce to 91273815 relations and 87715454 ideals in 11 passes
- Tue Jan 14 11:30:05 2025 max relations containing the same ideal: 92
- Tue Jan 14 11:30:46 2025 removing 9149625 relations and 7440858 ideals in 1708767 cliques
- Tue Jan 14 11:30:52 2025 commencing in-memory singleton removal
- Tue Jan 14 11:30:53 2025 begin with 82124190 relations and 87715454 unique ideals
- Tue Jan 14 11:30:58 2025 reduce to 81271255 relations and 79406877 ideals in 11 passes
- Tue Jan 14 11:30:58 2025 max relations containing the same ideal: 86
- Tue Jan 14 11:31:42 2025 removing 176152 relations and 161368 ideals in 14784 cliques
- Tue Jan 14 11:31:46 2025 commencing in-memory singleton removal
- Tue Jan 14 11:31:47 2025 begin with 81095103 relations and 79406877 unique ideals
- Tue Jan 14 11:31:50 2025 reduce to 81094799 relations and 79245205 ideals in 5 passes
- Tue Jan 14 11:31:50 2025 max relations containing the same ideal: 86
- Tue Jan 14 11:32:03 2025 relations with 0 large ideals: 34671
- Tue Jan 14 11:32:03 2025 relations with 1 large ideals: 28562
- Tue Jan 14 11:32:03 2025 relations with 2 large ideals: 403444
- Tue Jan 14 11:32:03 2025 relations with 3 large ideals: 2540984
- Tue Jan 14 11:32:03 2025 relations with 4 large ideals: 8746805
- Tue Jan 14 11:32:03 2025 relations with 5 large ideals: 17954455
- Tue Jan 14 11:32:03 2025 relations with 6 large ideals: 23221631
- Tue Jan 14 11:32:03 2025 relations with 7+ large ideals: 28164247
- Tue Jan 14 11:32:03 2025 commencing 2-way merge
- Tue Jan 14 11:33:10 2025 reduce to 48343799 relation sets and 46494205 unique ideals
- Tue Jan 14 11:33:10 2025 commencing full merge
- Tue Jan 14 11:59:07 2025 memory use: 5118.3 MB
- Tue Jan 14 11:59:13 2025 found 21348723 cycles, need 21258405
- Tue Jan 14 11:59:21 2025 weight of 21258405 cycles is about 2338955132 (110.02/cycle)
- Tue Jan 14 11:59:21 2025 distribution of cycle lengths:
- Tue Jan 14 11:59:21 2025 1 relations: 1945526
- Tue Jan 14 11:59:21 2025 2 relations: 1749007
- Tue Jan 14 11:59:21 2025 3 relations: 1753310
- Tue Jan 14 11:59:21 2025 4 relations: 1680083
- Tue Jan 14 11:59:21 2025 5 relations: 1621505
- Tue Jan 14 11:59:21 2025 6 relations: 1482821
- Tue Jan 14 11:59:21 2025 7 relations: 1400918
- Tue Jan 14 11:59:21 2025 8 relations: 1273582
- Tue Jan 14 11:59:21 2025 9 relations: 1154952
- Tue Jan 14 11:59:21 2025 10+ relations: 7196701
- Tue Jan 14 11:59:21 2025 heaviest cycle: 28 relations
- Tue Jan 14 11:59:30 2025 commencing cycle optimization
- Tue Jan 14 12:00:06 2025 start with 169112622 relations
- Tue Jan 14 12:05:28 2025 pruned 5232246 relations
- Tue Jan 14 12:05:28 2025 memory use: 5009.2 MB
- Tue Jan 14 12:05:29 2025 distribution of cycle lengths:
- Tue Jan 14 12:05:29 2025 1 relations: 1945526
- Tue Jan 14 12:05:29 2025 2 relations: 1792364
- Tue Jan 14 12:05:29 2025 3 relations: 1818757
- Tue Jan 14 12:05:29 2025 4 relations: 1731907
- Tue Jan 14 12:05:29 2025 5 relations: 1674461
- Tue Jan 14 12:05:29 2025 6 relations: 1524008
- Tue Jan 14 12:05:29 2025 7 relations: 1436018
- Tue Jan 14 12:05:29 2025 8 relations: 1298650
- Tue Jan 14 12:05:29 2025 9 relations: 1176089
- Tue Jan 14 12:05:29 2025 10+ relations: 6860625
- Tue Jan 14 12:05:29 2025 heaviest cycle: 28 relations
- Tue Jan 14 12:06:18 2025 RelProcTime: 3818
- Tue Jan 14 12:06:18 2025 elapsed time 01:03:39
- Tue Jan 14 12:06:27 2025
- Tue Jan 14 12:06:27 2025
- Tue Jan 14 12:06:27 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Jan 14 12:06:27 2025 random seeds: c75a82c8 038ef305
- Tue Jan 14 12:06:27 2025 MPI process 0 of 1
- Tue Jan 14 12:06:27 2025 Using 46 OpenMP threads
- Tue Jan 14 12:06:27 2025 factoring 206925767636156978128477968952934495799479837049895512869007374036998726010575695669356404552490044868014885506182547679500954369112242547591958139184605530253359029756297317076563069154652374507392780262344839 (210 digits)
- Tue Jan 14 12:06:28 2025 no P-1/P+1/ECM available, skipping
- Tue Jan 14 12:06:28 2025 commencing number field sieve (210-digit input)
- Tue Jan 14 12:06:28 2025 R0: -216409772883202351165171554381304214735933309161
- Tue Jan 14 12:06:28 2025 R1: 1
- Tue Jan 14 12:06:28 2025 A0: -1
- Tue Jan 14 12:06:28 2025 A1: 0
- Tue Jan 14 12:06:28 2025 A2: 0
- Tue Jan 14 12:06:28 2025 A3: 0
- Tue Jan 14 12:06:28 2025 A4: 0
- Tue Jan 14 12:06:28 2025 A5: 77484139
- Tue Jan 14 12:06:28 2025 skew 1.00, size 1.430e-17, alpha 0.833, combined = 4.911e-14 rroots = 1
- Tue Jan 14 12:06:28 2025
- Tue Jan 14 12:06:28 2025 commencing linear algebra
- Tue Jan 14 12:06:28 2025 using VBITS=128
- Tue Jan 14 12:06:28 2025 stopping after matrix build
- Tue Jan 14 12:06:28 2025 initialized process (0,0) of 1 x 1 grid
- Tue Jan 14 12:06:31 2025 read 21258405 cycles
- Tue Jan 14 12:07:16 2025 cycles contain 79430230 unique relations
- Tue Jan 14 12:08:04 2025 read 79430230 relations
- Tue Jan 14 12:08:10 2025 using 20 quadratic characters above 4294917295
- Tue Jan 14 12:08:20 2025 building initial matrix
- Tue Jan 14 12:24:37 2025 memory use: 10416.1 MB
- Tue Jan 14 12:25:01 2025 read 21258405 cycles
- Tue Jan 14 12:25:04 2025 matrix is 21258224 x 21258405 (9362.2 MB) with weight 2703233388 (127.16/col)
- Tue Jan 14 12:25:04 2025 sparse part has weight 2220405380 (104.45/col)
- Tue Jan 14 12:33:17 2025 filtering completed in 2 passes
- Tue Jan 14 12:33:26 2025 matrix is 21251837 x 21252017 (9361.6 MB) with weight 2703005711 (127.19/col)
- Tue Jan 14 12:33:26 2025 sparse part has weight 2220327282 (104.48/col)
- Tue Jan 14 12:35:20 2025 BLanczosTime: 1732
- Tue Jan 14 12:35:20 2025 elapsed time 00:28:53
- Tue Jan 14 12:35:21 2025
- Tue Jan 14 12:35:21 2025
- Tue Jan 14 12:35:21 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Jan 14 12:35:21 2025 random seeds: 5da76efe 3da86998
- Tue Jan 14 12:35:21 2025 MPI process 0 of 2
- Tue Jan 14 12:35:21 2025 Using 10 OpenMP threads
- Tue Jan 14 12:35:21 2025 factoring 206925767636156978128477968952934495799479837049895512869007374036998726010575695669356404552490044868014885506182547679500954369112242547591958139184605530253359029756297317076563069154652374507392780262344839 (210 digits)
- Tue Jan 14 12:35:22 2025 no P-1/P+1/ECM available, skipping
- Tue Jan 14 12:35:22 2025 commencing number field sieve (210-digit input)
- Tue Jan 14 12:35:22 2025 R0: -216409772883202351165171554381304214735933309161
- Tue Jan 14 12:35:22 2025 R1: 1
- Tue Jan 14 12:35:22 2025 A0: -1
- Tue Jan 14 12:35:22 2025 A1: 0
- Tue Jan 14 12:35:22 2025 A2: 0
- Tue Jan 14 12:35:22 2025 A3: 0
- Tue Jan 14 12:35:22 2025 A4: 0
- Tue Jan 14 12:35:22 2025 A5: 77484139
- Tue Jan 14 12:35:22 2025 skew 1.00, size 1.430e-17, alpha 0.833, combined = 4.911e-14 rroots = 1
- Tue Jan 14 12:35:22 2025
- Tue Jan 14 12:35:22 2025 commencing linear algebra
- Tue Jan 14 12:35:22 2025 using VBITS=256
- Tue Jan 14 12:35:22 2025 skipping matrix build
- Tue Jan 14 12:35:22 2025 initialized process (0,0) of 1 x 2 grid
- Tue Jan 14 12:35:29 2025 matrix starts at (0, 0)
- Tue Jan 14 12:35:31 2025 matrix is 21251837 x 10626035 (4680.8 MB) with weight 1351514656 (127.19/col)
- Tue Jan 14 12:35:31 2025 sparse part has weight 1110163799 (104.48/col)
- Tue Jan 14 12:35:31 2025 saving the first 240 matrix rows for later
- Tue Jan 14 12:35:34 2025 matrix includes 256 packed rows
- Tue Jan 14 12:35:37 2025 matrix is 21251597 x 10626035 (4319.0 MB) with weight 1014207216 (95.45/col)
- Tue Jan 14 12:35:37 2025 sparse part has weight 962174524 (90.55/col)
- Tue Jan 14 12:35:37 2025 using GPU 0 (NVIDIA A100-SXM4-40GB)
- Tue Jan 14 12:35:37 2025 selected card has CUDA arch 8.0
- Tue Jan 14 12:37:10 2025 commencing Lanczos iteration
- Tue Jan 14 12:37:11 2025 memory use: 11029.5 MB
- Tue Jan 14 12:37:33 2025 linear algebra at 0.1%, ETA 4h 2m
- Tue Jan 14 12:38:04 2025 checking every 80000 dimensions, checkpointing every 5360000 dimensions
- Tue Jan 14 16:37:19 2025 lanczos halted after 83264 iterations (dim = 21251591)
- Tue Jan 14 16:38:58 2025 recovered 33 nontrivial dependencies
- Tue Jan 14 16:38:59 2025 BLanczosTime: 14617
- Tue Jan 14 16:38:59 2025 elapsed time 04:03:38
- Tue Jan 14 16:39:00 2025
- Tue Jan 14 16:39:00 2025
- Tue Jan 14 16:39:00 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Jan 14 16:39:00 2025 random seeds: 433fff9a 45b73321
- Tue Jan 14 16:39:00 2025 MPI process 0 of 1
- Tue Jan 14 16:39:00 2025 Using 32 OpenMP threads
- Tue Jan 14 16:39:00 2025 factoring 206925767636156978128477968952934495799479837049895512869007374036998726010575695669356404552490044868014885506182547679500954369112242547591958139184605530253359029756297317076563069154652374507392780262344839 (210 digits)
- Tue Jan 14 16:39:00 2025 no P-1/P+1/ECM available, skipping
- Tue Jan 14 16:39:00 2025 commencing number field sieve (210-digit input)
- Tue Jan 14 16:39:00 2025 R0: -216409772883202351165171554381304214735933309161
- Tue Jan 14 16:39:00 2025 R1: 1
- Tue Jan 14 16:39:00 2025 A0: -1
- Tue Jan 14 16:39:00 2025 A1: 0
- Tue Jan 14 16:39:00 2025 A2: 0
- Tue Jan 14 16:39:00 2025 A3: 0
- Tue Jan 14 16:39:00 2025 A4: 0
- Tue Jan 14 16:39:00 2025 A5: 77484139
- Tue Jan 14 16:39:00 2025 skew 1.00, size 1.430e-17, alpha 0.833, combined = 4.911e-14 rroots = 1
- Tue Jan 14 16:39:00 2025
- Tue Jan 14 16:39:00 2025 commencing square root phase
- Tue Jan 14 16:39:00 2025 reading relations for dependency 1
- Tue Jan 14 16:39:03 2025 read 10625833 cycles
- Tue Jan 14 16:39:32 2025 cycles contain 39705616 unique relations
- Tue Jan 14 16:40:12 2025 read 39705616 relations
- Tue Jan 14 16:43:22 2025 multiplying 39705616 relations
- Tue Jan 14 16:47:07 2025 multiply complete, coefficients have about 1971.66 million bits
- Tue Jan 14 16:47:10 2025 initial square root is modulo 698726761
- Tue Jan 14 17:00:35 2025 sqrtTime: 1295
- Tue Jan 14 17:00:35 2025 p97 factor: 3034277578828731428973207974336384340027931157760948887062073963730426396110223155016332593474309
- Tue Jan 14 17:00:35 2025 p113 factor: 68196057302058988523496201133961336448189566974876662430207055028878282859634618162997330577163006704425406182171
- Tue Jan 14 17:00:35 2025 elapsed time 00:21:35
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