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- Tue Dec 20 12:45:04 2022
- Tue Dec 20 12:45:04 2022
- Tue Dec 20 12:45:04 2022 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Dec 20 12:45:04 2022 random seeds: 136f0024 f8b0743e
- Tue Dec 20 12:45:04 2022 MPI process 0 of 1
- Tue Dec 20 12:45:04 2022 Using 32 OpenMP threads
- Tue Dec 20 12:45:04 2022 factoring 394936615902244988822066218344320628460652487144138401354154541639206514835887577947157440033582172569726508179364930955239226824374853865198706973022153447233425938138632126584686104462379083144556656005967810064921620956479147019296541514409844272037930676780870657 (267 digits)
- Tue Dec 20 12:45:05 2022 no P-1/P+1/ECM available, skipping
- Tue Dec 20 12:45:05 2022 commencing number field sieve (267-digit input)
- Tue Dec 20 12:45:05 2022 R0: 129129938167664848157333145589394151932880352885953011
- Tue Dec 20 12:45:05 2022 R1: -5070602400912917605986812821504
- Tue Dec 20 12:45:05 2022 A0: 4
- Tue Dec 20 12:45:05 2022 A1: 0
- Tue Dec 20 12:45:05 2022 A2: 0
- Tue Dec 20 12:45:05 2022 A3: 0
- Tue Dec 20 12:45:05 2022 A4: 0
- Tue Dec 20 12:45:05 2022 A5: 11
- Tue Dec 20 12:45:05 2022 skew 0.82, size 4.085e-18, alpha 0.199, combined = 2.378e-14 rroots = 1
- Tue Dec 20 12:45:05 2022
- Tue Dec 20 12:45:05 2022 commencing relation filtering
- Tue Dec 20 12:45:05 2022 setting target matrix density to 110.0
- Tue Dec 20 12:45:05 2022 estimated available RAM is 257753.8 MB
- Tue Dec 20 12:45:05 2022 commencing duplicate removal, pass 1
- Tue Dec 20 12:46:17 2022 error -1 reading relation 51918148
- Tue Dec 20 12:47:56 2022 error -11 reading relation 123316400
- Tue Dec 20 12:52:49 2022 skipped 6546 relations with b > 2^32
- Tue Dec 20 12:52:49 2022 skipped 307 malformed relations
- Tue Dec 20 12:52:49 2022 found 23597906 hash collisions in 334952309 relations
- Tue Dec 20 12:53:19 2022 added 731709 free relations
- Tue Dec 20 12:53:19 2022 commencing duplicate removal, pass 2
- Tue Dec 20 12:54:43 2022 found 1 duplicates and 335684017 unique relations
- Tue Dec 20 12:54:43 2022 memory use: 1257.5 MB
- Tue Dec 20 12:54:43 2022 reading ideals above 720000
- Tue Dec 20 12:54:43 2022 commencing singleton removal, initial pass
- Tue Dec 20 13:14:31 2022 memory use: 11024.0 MB
- Tue Dec 20 13:14:32 2022 reading all ideals from disk
- Tue Dec 20 13:14:49 2022 memory use: 16784.5 MB
- Tue Dec 20 13:15:42 2022 keeping 332014824 ideals with weight <= 200, target excess is 1725141
- Tue Dec 20 13:16:45 2022 commencing in-memory singleton removal
- Tue Dec 20 13:16:58 2022 begin with 335684017 relations and 332014824 unique ideals
- Tue Dec 20 13:18:01 2022 reduce to 195353343 relations and 175433011 ideals in 18 passes
- Tue Dec 20 13:18:01 2022 max relations containing the same ideal: 151
- Tue Dec 20 13:19:24 2022 removing 15618166 relations and 13618166 ideals in 2000000 cliques
- Tue Dec 20 13:19:32 2022 commencing in-memory singleton removal
- Tue Dec 20 13:19:39 2022 begin with 179735177 relations and 175433011 unique ideals
- Tue Dec 20 13:20:07 2022 reduce to 178654076 relations and 160718088 ideals in 10 passes
- Tue Dec 20 13:20:07 2022 max relations containing the same ideal: 142
- Tue Dec 20 13:21:21 2022 removing 11761760 relations and 9761760 ideals in 2000000 cliques
- Tue Dec 20 13:21:28 2022 commencing in-memory singleton removal
- Tue Dec 20 13:21:34 2022 begin with 166892316 relations and 160718088 unique ideals
- Tue Dec 20 13:21:57 2022 reduce to 166202683 relations and 150258106 ideals in 9 passes
- Tue Dec 20 13:21:57 2022 max relations containing the same ideal: 135
- Tue Dec 20 13:23:05 2022 removing 10592239 relations and 8592239 ideals in 2000000 cliques
- Tue Dec 20 13:23:12 2022 commencing in-memory singleton removal
- Tue Dec 20 13:23:17 2022 begin with 155610444 relations and 150258106 unique ideals
- Tue Dec 20 13:23:39 2022 reduce to 155007721 relations and 141056022 ideals in 9 passes
- Tue Dec 20 13:23:39 2022 max relations containing the same ideal: 130
- Tue Dec 20 13:24:41 2022 removing 9986728 relations and 7986728 ideals in 2000000 cliques
- Tue Dec 20 13:24:47 2022 commencing in-memory singleton removal
- Tue Dec 20 13:24:53 2022 begin with 145020993 relations and 141056022 unique ideals
- Tue Dec 20 13:25:12 2022 reduce to 144444878 relations and 132486159 ideals in 9 passes
- Tue Dec 20 13:25:12 2022 max relations containing the same ideal: 124
- Tue Dec 20 13:26:10 2022 removing 9629017 relations and 7629017 ideals in 2000000 cliques
- Tue Dec 20 13:26:16 2022 commencing in-memory singleton removal
- Tue Dec 20 13:26:21 2022 begin with 134815861 relations and 132486159 unique ideals
- Tue Dec 20 13:26:41 2022 reduce to 134245187 relations and 124278976 ideals in 10 passes
- Tue Dec 20 13:26:41 2022 max relations containing the same ideal: 115
- Tue Dec 20 13:27:35 2022 removing 9412568 relations and 7412568 ideals in 2000000 cliques
- Tue Dec 20 13:27:41 2022 commencing in-memory singleton removal
- Tue Dec 20 13:27:46 2022 begin with 124832619 relations and 124278976 unique ideals
- Tue Dec 20 13:28:01 2022 reduce to 124244792 relations and 116270710 ideals in 8 passes
- Tue Dec 20 13:28:01 2022 max relations containing the same ideal: 112
- Tue Dec 20 13:28:51 2022 removing 9290502 relations and 7290502 ideals in 2000000 cliques
- Tue Dec 20 13:28:56 2022 commencing in-memory singleton removal
- Tue Dec 20 13:29:01 2022 begin with 114954290 relations and 116270710 unique ideals
- Tue Dec 20 13:29:17 2022 reduce to 114333999 relations and 108350978 ideals in 10 passes
- Tue Dec 20 13:29:17 2022 max relations containing the same ideal: 105
- Tue Dec 20 13:30:04 2022 removing 9242613 relations and 7242613 ideals in 2000000 cliques
- Tue Dec 20 13:30:09 2022 commencing in-memory singleton removal
- Tue Dec 20 13:30:13 2022 begin with 105091386 relations and 108350978 unique ideals
- Tue Dec 20 13:30:28 2022 reduce to 104424590 relations and 100431048 ideals in 10 passes
- Tue Dec 20 13:30:28 2022 max relations containing the same ideal: 99
- Tue Dec 20 13:31:11 2022 removing 9237106 relations and 7244728 ideals in 1992378 cliques
- Tue Dec 20 13:31:16 2022 commencing in-memory singleton removal
- Tue Dec 20 13:31:19 2022 begin with 95187484 relations and 100431048 unique ideals
- Tue Dec 20 13:31:31 2022 reduce to 94449395 relations and 92435929 ideals in 9 passes
- Tue Dec 20 13:31:31 2022 max relations containing the same ideal: 93
- Tue Dec 20 13:32:10 2022 removing 129006 relations and 116704 ideals in 12302 cliques
- Tue Dec 20 13:32:13 2022 commencing in-memory singleton removal
- Tue Dec 20 13:32:17 2022 begin with 94320389 relations and 92435929 unique ideals
- Tue Dec 20 13:32:24 2022 reduce to 94320228 relations and 92319064 ideals in 5 passes
- Tue Dec 20 13:32:24 2022 max relations containing the same ideal: 93
- Tue Dec 20 13:32:39 2022 relations with 0 large ideals: 32956
- Tue Dec 20 13:32:39 2022 relations with 1 large ideals: 25621
- Tue Dec 20 13:32:39 2022 relations with 2 large ideals: 373640
- Tue Dec 20 13:32:39 2022 relations with 3 large ideals: 2434268
- Tue Dec 20 13:32:39 2022 relations with 4 large ideals: 8732901
- Tue Dec 20 13:32:39 2022 relations with 5 large ideals: 18914576
- Tue Dec 20 13:32:39 2022 relations with 6 large ideals: 26180306
- Tue Dec 20 13:32:39 2022 relations with 7+ large ideals: 37625960
- Tue Dec 20 13:32:39 2022 commencing 2-way merge
- Tue Dec 20 13:33:33 2022 reduce to 58729010 relation sets and 56727846 unique ideals
- Tue Dec 20 13:33:33 2022 commencing full merge
- Tue Dec 20 13:54:28 2022 memory use: 6776.8 MB
- Tue Dec 20 13:54:33 2022 found 26588382 cycles, need 26448046
- Tue Dec 20 13:54:42 2022 weight of 26448046 cycles is about 2909352496 (110.00/cycle)
- Tue Dec 20 13:54:42 2022 distribution of cycle lengths:
- Tue Dec 20 13:54:42 2022 1 relations: 2467405
- Tue Dec 20 13:54:42 2022 2 relations: 2227077
- Tue Dec 20 13:54:42 2022 3 relations: 2189586
- Tue Dec 20 13:54:42 2022 4 relations: 2095833
- Tue Dec 20 13:54:42 2022 5 relations: 2021852
- Tue Dec 20 13:54:42 2022 6 relations: 1883338
- Tue Dec 20 13:54:42 2022 7 relations: 1782999
- Tue Dec 20 13:54:42 2022 8 relations: 1645697
- Tue Dec 20 13:54:42 2022 9 relations: 1498635
- Tue Dec 20 13:54:42 2022 10+ relations: 8635624
- Tue Dec 20 13:54:42 2022 heaviest cycle: 28 relations
- Tue Dec 20 13:54:52 2022 commencing cycle optimization
- Tue Dec 20 13:55:44 2022 start with 204705191 relations
- Tue Dec 20 14:03:04 2022 pruned 7260251 relations
- Tue Dec 20 14:03:05 2022 memory use: 5934.7 MB
- Tue Dec 20 14:03:05 2022 distribution of cycle lengths:
- Tue Dec 20 14:03:05 2022 1 relations: 2467405
- Tue Dec 20 14:03:05 2022 2 relations: 2283622
- Tue Dec 20 14:03:05 2022 3 relations: 2277989
- Tue Dec 20 14:03:05 2022 4 relations: 2168953
- Tue Dec 20 14:03:05 2022 5 relations: 2098760
- Tue Dec 20 14:03:05 2022 6 relations: 1946758
- Tue Dec 20 14:03:05 2022 7 relations: 1840172
- Tue Dec 20 14:03:05 2022 8 relations: 1687326
- Tue Dec 20 14:03:05 2022 9 relations: 1531919
- Tue Dec 20 14:03:05 2022 10+ relations: 8145142
- Tue Dec 20 14:03:05 2022 heaviest cycle: 28 relations
- Tue Dec 20 14:03:55 2022 RelProcTime: 4730
- Tue Dec 20 14:03:55 2022 elapsed time 01:18:51
- Tue Dec 20 14:04:07 2022
- Tue Dec 20 14:04:07 2022
- Tue Dec 20 14:04:07 2022 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Dec 20 14:04:07 2022 random seeds: cb810745 301c77a4
- Tue Dec 20 14:04:07 2022 MPI process 0 of 1
- Tue Dec 20 14:04:07 2022 Using 32 OpenMP threads
- Tue Dec 20 14:04:07 2022 factoring 394936615902244988822066218344320628460652487144138401354154541639206514835887577947157440033582172569726508179364930955239226824374853865198706973022153447233425938138632126584686104462379083144556656005967810064921620956479147019296541514409844272037930676780870657 (267 digits)
- Tue Dec 20 14:04:08 2022 no P-1/P+1/ECM available, skipping
- Tue Dec 20 14:04:08 2022 commencing number field sieve (267-digit input)
- Tue Dec 20 14:04:08 2022 R0: 129129938167664848157333145589394151932880352885953011
- Tue Dec 20 14:04:08 2022 R1: -5070602400912917605986812821504
- Tue Dec 20 14:04:08 2022 A0: 4
- Tue Dec 20 14:04:08 2022 A1: 0
- Tue Dec 20 14:04:08 2022 A2: 0
- Tue Dec 20 14:04:08 2022 A3: 0
- Tue Dec 20 14:04:08 2022 A4: 0
- Tue Dec 20 14:04:08 2022 A5: 11
- Tue Dec 20 14:04:08 2022 skew 0.82, size 4.085e-18, alpha 0.199, combined = 2.378e-14 rroots = 1
- Tue Dec 20 14:04:08 2022
- Tue Dec 20 14:04:08 2022 commencing linear algebra
- Tue Dec 20 14:04:08 2022 using VBITS=128
- Tue Dec 20 14:04:08 2022 stopping after matrix build
- Tue Dec 20 14:04:08 2022 initialized process (0,0) of 1 x 1 grid
- Tue Dec 20 14:04:12 2022 read 26448046 cycles
- Tue Dec 20 14:05:07 2022 cycles contain 92814629 unique relations
- Tue Dec 20 14:07:04 2022 read 92814629 relations
- Tue Dec 20 14:07:21 2022 using 20 quadratic characters above 4294917295
- Tue Dec 20 14:07:56 2022 building initial matrix
- Tue Dec 20 14:26:06 2022 memory use: 11807.2 MB
- Tue Dec 20 14:26:40 2022 read 26448046 cycles
- Tue Dec 20 14:26:45 2022 matrix is 26447867 x 26448046 (11591.1 MB) with weight 3334465906 (126.08/col)
- Tue Dec 20 14:26:45 2022 sparse part has weight 2747619510 (103.89/col)
- Tue Dec 20 14:37:15 2022 filtering completed in 2 passes
- Tue Dec 20 14:37:21 2022 matrix is 26443349 x 26443527 (11590.7 MB) with weight 3334299630 (126.09/col)
- Tue Dec 20 14:37:21 2022 sparse part has weight 2747559079 (103.90/col)
- Tue Dec 20 14:38:55 2022 BLanczosTime: 2087
- Tue Dec 20 14:38:55 2022 elapsed time 00:34:48
- Tue Dec 20 17:50:48 2022
- Tue Dec 20 17:50:48 2022
- Tue Dec 20 17:50:48 2022 Msieve v. 1.54 (SVN unknown)
- Tue Dec 20 17:50:48 2022 random seeds: 6b246ade c2291e4f
- Tue Dec 20 17:50:48 2022 MPI process 0 of 4
- Tue Dec 20 17:50:48 2022 Using 16 OpenMP threads
- Tue Dec 20 17:50:48 2022 factoring 394936615902244988822066218344320628460652487144138401354154541639206514835887577947157440033582172569726508179364930955239226824374853865198706973022153447233425938138632126584686104462379083144556656005967810064921620956479147019296541514409844272037930676780870657 (267 digits)
- Tue Dec 20 17:50:49 2022 no P-1/P+1/ECM available, skipping
- Tue Dec 20 17:50:49 2022 commencing number field sieve (267-digit input)
- Tue Dec 20 17:50:49 2022 R0: 129129938167664848157333145589394151932880352885953011
- Tue Dec 20 17:50:49 2022 R1: -5070602400912917605986812821504
- Tue Dec 20 17:50:49 2022 A0: 4
- Tue Dec 20 17:50:49 2022 A1: 0
- Tue Dec 20 17:50:49 2022 A2: 0
- Tue Dec 20 17:50:49 2022 A3: 0
- Tue Dec 20 17:50:49 2022 A4: 0
- Tue Dec 20 17:50:49 2022 A5: 11
- Tue Dec 20 17:50:49 2022 skew 0.82, size 4.085e-18, alpha 0.199, combined = 2.378e-14 rroots = 1
- Tue Dec 20 17:50:49 2022
- Tue Dec 20 17:50:49 2022 commencing linear algebra
- Tue Dec 20 17:50:49 2022 using VBITS=256
- Tue Dec 20 17:50:49 2022 skipping matrix build
- Tue Dec 20 17:50:49 2022 initialized process (0,0) of 2 x 2 grid
- Tue Dec 20 17:51:01 2022 matrix starts at (0, 0)
- Tue Dec 20 17:51:02 2022 matrix is 13221795 x 13221816 (3405.3 MB) with weight 1040606559 (78.70/col)
- Tue Dec 20 17:51:02 2022 sparse part has weight 747228989 (56.51/col)
- Tue Dec 20 17:51:02 2022 saving the first 240 matrix rows for later
- Tue Dec 20 17:51:04 2022 matrix includes 256 packed rows
- Tue Dec 20 17:51:07 2022 matrix is 13221555 x 13221816 (3009.5 MB) with weight 627138805 (47.43/col)
- Tue Dec 20 17:51:07 2022 sparse part has weight 577379779 (43.67/col)
- Tue Dec 20 17:51:07 2022 using GPU 0 (NVIDIA A100-SXM4-40GB)
- Tue Dec 20 17:51:07 2022 selected card has CUDA arch 8.0
- Tue Dec 20 17:51:34 2022 commencing Lanczos iteration
- Tue Dec 20 17:51:34 2022 memory use: 6926.9 MB
- Tue Dec 20 17:51:49 2022 linear algebra at 0.1%, ETA 3h21m
- Tue Dec 20 17:52:10 2022 checking every 130000 dimensions, checkpointing every 7930000 dimensions
- Tue Dec 20 21:16:03 2022 lanczos halted after 103605 iterations (dim = 26443107)
- Tue Dec 20 21:17:42 2022 recovered 36 nontrivial dependencies
- Tue Dec 20 21:17:42 2022 BLanczosTime: 12413
- Tue Dec 20 21:17:42 2022 elapsed time 03:26:54
- Tue Dec 20 22:36:04 2022
- Tue Dec 20 22:36:04 2022
- Tue Dec 20 22:36:04 2022 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Dec 20 22:36:04 2022 random seeds: c8876844 a4b8a530
- Tue Dec 20 22:36:04 2022 MPI process 0 of 1
- Tue Dec 20 22:36:04 2022 Using 32 OpenMP threads
- Tue Dec 20 22:36:04 2022 factoring 394936615902244988822066218344320628460652487144138401354154541639206514835887577947157440033582172569726508179364930955239226824374853865198706973022153447233425938138632126584686104462379083144556656005967810064921620956479147019296541514409844272037930676780870657 (267 digits)
- Tue Dec 20 22:36:06 2022 no P-1/P+1/ECM available, skipping
- Tue Dec 20 22:36:06 2022 commencing number field sieve (267-digit input)
- Tue Dec 20 22:36:06 2022 R0: 129129938167664848157333145589394151932880352885953011
- Tue Dec 20 22:36:06 2022 R1: -5070602400912917605986812821504
- Tue Dec 20 22:36:06 2022 A0: 4
- Tue Dec 20 22:36:06 2022 A1: 0
- Tue Dec 20 22:36:06 2022 A2: 0
- Tue Dec 20 22:36:06 2022 A3: 0
- Tue Dec 20 22:36:06 2022 A4: 0
- Tue Dec 20 22:36:06 2022 A5: 11
- Tue Dec 20 22:36:06 2022 skew 0.82, size 4.085e-18, alpha 0.199, combined = 2.378e-14 rroots = 1
- Tue Dec 20 22:36:06 2022
- Tue Dec 20 22:36:06 2022 commencing square root phase
- Tue Dec 20 22:36:06 2022 reading relations for dependency 1
- Tue Dec 20 22:36:10 2022 read 13224401 cycles
- Tue Dec 20 22:36:35 2022 cycles contain 46402364 unique relations
- Tue Dec 20 22:37:35 2022 read 46402364 relations
- Tue Dec 20 22:41:09 2022 multiplying 46402364 relations
- Tue Dec 20 22:46:59 2022 multiply complete, coefficients have about 1387.99 million bits
- Tue Dec 20 22:47:03 2022 initial square root is modulo 1683251
- Tue Dec 20 22:57:31 2022 GCD is N, no factor found
- Tue Dec 20 22:57:31 2022 reading relations for dependency 2
- Tue Dec 20 22:57:34 2022 read 13222391 cycles
- Tue Dec 20 22:58:00 2022 cycles contain 46407750 unique relations
- Tue Dec 20 22:58:58 2022 read 46407750 relations
- Tue Dec 20 23:02:40 2022 multiplying 46407750 relations
- Tue Dec 20 23:08:29 2022 multiply complete, coefficients have about 1388.14 million bits
- Tue Dec 20 23:08:33 2022 initial square root is modulo 1685861
- Tue Dec 20 23:19:18 2022 GCD is 1, no factor found
- Tue Dec 20 23:19:18 2022 reading relations for dependency 3
- Tue Dec 20 23:19:21 2022 read 13222286 cycles
- Tue Dec 20 23:19:47 2022 cycles contain 46412642 unique relations
- Tue Dec 20 23:20:45 2022 read 46412642 relations
- Tue Dec 20 23:24:27 2022 multiplying 46412642 relations
- Tue Dec 20 23:30:19 2022 multiply complete, coefficients have about 1388.29 million bits
- Tue Dec 20 23:30:22 2022 initial square root is modulo 1688651
- Tue Dec 20 23:41:05 2022 sqrtTime: 3899
- Tue Dec 20 23:41:05 2022 p68 factor: 82561889920784579171525932352880814400827599915143358905207969814529
- Tue Dec 20 23:41:05 2022 p199 factor: 4783521989154726184626069220059363866825474324140931030628490618433862266491009408388867790634718518010180865540776273852527923090786753636634885512123448266246773704164699227117479829480498470392833
- Tue Dec 20 23:41:05 2022 elapsed time 01:05:01
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