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- Sun Sep 25 09:06:53 2022
- Sun Sep 25 09:06:53 2022
- Sun Sep 25 09:06:53 2022 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Sep 25 09:06:53 2022 random seeds: 83233013 09de0f3c
- Sun Sep 25 09:06:53 2022 factoring 451884012331788144581460527586468154237854458475681193459086304248377777784942865230723581800112530075158751289160592262866122017142666065784069429380189014747 (159 digits)
- Sun Sep 25 09:06:54 2022 no P-1/P+1/ECM available, skipping
- Sun Sep 25 09:06:54 2022 commencing number field sieve (159-digit input)
- Sun Sep 25 09:06:54 2022 R0: -5673686288307756859281650620751
- Sun Sep 25 09:06:54 2022 R1: 860306446628483
- Sun Sep 25 09:06:54 2022 A0: 832964659394601646616403313249070820840
- Sun Sep 25 09:06:54 2022 A1: 1762548412266217347882472049088510
- Sun Sep 25 09:06:54 2022 A2: -248758194404667099745875097
- Sun Sep 25 09:06:54 2022 A3: -27600976152538806935
- Sun Sep 25 09:06:54 2022 A4: 1648078040267
- Sun Sep 25 09:06:54 2022 A5: 76860
- Sun Sep 25 09:06:54 2022 skew 11799329.77, size 1.678e-15, alpha -7.132, combined = 1.531e-12 rroots = 5
- Sun Sep 25 09:06:54 2022
- Sun Sep 25 09:06:54 2022 commencing relation filtering
- Sun Sep 25 09:06:54 2022 setting target matrix density to 120.0
- Sun Sep 25 09:06:54 2022 estimated available RAM is 15954.6 MB
- Sun Sep 25 09:06:54 2022 commencing duplicate removal, pass 1
- Sun Sep 25 09:31:51 2022 found 5124186 hash collisions in 108416647 relations
- Sun Sep 25 09:32:41 2022 added 121820 free relations
- Sun Sep 25 09:32:41 2022 commencing duplicate removal, pass 2
- Sun Sep 25 09:33:50 2022 found 1 duplicates and 108538466 unique relations
- Sun Sep 25 09:33:50 2022 memory use: 378.4 MB
- Sun Sep 25 09:33:50 2022 reading ideals above 79888384
- Sun Sep 25 09:33:50 2022 commencing singleton removal, initial pass
- Sun Sep 25 09:56:49 2022 memory use: 2756.0 MB
- Sun Sep 25 09:56:49 2022 reading all ideals from disk
- Sun Sep 25 09:56:52 2022 memory use: 1798.9 MB
- Sun Sep 25 09:57:17 2022 commencing in-memory singleton removal
- Sun Sep 25 09:57:41 2022 begin with 108538466 relations and 83022816 unique ideals
- Sun Sep 25 10:03:17 2022 reduce to 76463141 relations and 48127182 ideals in 13 passes
- Sun Sep 25 10:03:17 2022 max relations containing the same ideal: 48
- Sun Sep 25 10:03:35 2022 reading ideals above 720000
- Sun Sep 25 10:03:35 2022 commencing singleton removal, initial pass
- Sun Sep 25 10:28:25 2022 memory use: 1506.0 MB
- Sun Sep 25 10:28:25 2022 reading all ideals from disk
- Sun Sep 25 10:28:30 2022 memory use: 2834.7 MB
- Sun Sep 25 10:29:11 2022 keeping 57051676 ideals with weight <= 200, target excess is 402158
- Sun Sep 25 10:29:58 2022 commencing in-memory singleton removal
- Sun Sep 25 10:30:31 2022 begin with 76463141 relations and 57051676 unique ideals
- Sun Sep 25 10:35:13 2022 reduce to 76456803 relations and 57045337 ideals in 6 passes
- Sun Sep 25 10:35:13 2022 max relations containing the same ideal: 200
- Sun Sep 25 10:37:59 2022 removing 8091824 relations and 6091824 ideals in 2000000 cliques
- Sun Sep 25 10:38:06 2022 commencing in-memory singleton removal
- Sun Sep 25 10:38:38 2022 begin with 68364979 relations and 57045337 unique ideals
- Sun Sep 25 10:43:37 2022 reduce to 67698154 relations and 50265319 ideals in 7 passes
- Sun Sep 25 10:43:37 2022 max relations containing the same ideal: 193
- Sun Sep 25 10:46:05 2022 removing 6414020 relations and 4414020 ideals in 2000000 cliques
- Sun Sep 25 10:46:12 2022 commencing in-memory singleton removal
- Sun Sep 25 10:46:38 2022 begin with 61284134 relations and 50265319 unique ideals
- Sun Sep 25 10:50:50 2022 reduce to 60825096 relations and 45379051 ideals in 7 passes
- Sun Sep 25 10:50:50 2022 max relations containing the same ideal: 185
- Sun Sep 25 10:52:56 2022 removing 5968087 relations and 3968087 ideals in 2000000 cliques
- Sun Sep 25 10:53:03 2022 commencing in-memory singleton removal
- Sun Sep 25 10:53:25 2022 begin with 54857009 relations and 45379051 unique ideals
- Sun Sep 25 10:57:00 2022 reduce to 54449681 relations and 40991346 ideals in 7 passes
- Sun Sep 25 10:57:00 2022 max relations containing the same ideal: 173
- Sun Sep 25 10:58:50 2022 removing 5744347 relations and 3744347 ideals in 2000000 cliques
- Sun Sep 25 10:58:56 2022 commencing in-memory singleton removal
- Sun Sep 25 10:59:15 2022 begin with 48705334 relations and 40991346 unique ideals
- Sun Sep 25 11:02:18 2022 reduce to 48310757 relations and 36839575 ideals in 7 passes
- Sun Sep 25 11:02:18 2022 max relations containing the same ideal: 159
- Sun Sep 25 11:03:53 2022 removing 5606538 relations and 3606538 ideals in 2000000 cliques
- Sun Sep 25 11:03:59 2022 commencing in-memory singleton removal
- Sun Sep 25 11:04:12 2022 begin with 42704219 relations and 36839575 unique ideals
- Sun Sep 25 11:05:54 2022 reduce to 42302101 relations and 32816624 ideals in 6 passes
- Sun Sep 25 11:05:54 2022 max relations containing the same ideal: 147
- Sun Sep 25 11:06:59 2022 removing 5515739 relations and 3515739 ideals in 2000000 cliques
- Sun Sep 25 11:07:04 2022 commencing in-memory singleton removal
- Sun Sep 25 11:07:16 2022 begin with 36786362 relations and 32816624 unique ideals
- Sun Sep 25 11:09:12 2022 reduce to 36360992 relations and 28858621 ideals in 8 passes
- Sun Sep 25 11:09:12 2022 max relations containing the same ideal: 130
- Sun Sep 25 11:10:06 2022 removing 5459364 relations and 3459364 ideals in 2000000 cliques
- Sun Sep 25 11:10:11 2022 commencing in-memory singleton removal
- Sun Sep 25 11:10:21 2022 begin with 30901628 relations and 28858621 unique ideals
- Sun Sep 25 11:11:46 2022 reduce to 30435586 relations and 24912131 ideals in 7 passes
- Sun Sep 25 11:11:46 2022 max relations containing the same ideal: 116
- Sun Sep 25 11:12:32 2022 removing 5425505 relations and 3425505 ideals in 2000000 cliques
- Sun Sep 25 11:12:36 2022 commencing in-memory singleton removal
- Sun Sep 25 11:12:44 2022 begin with 25010081 relations and 24912131 unique ideals
- Sun Sep 25 11:14:01 2022 reduce to 24478961 relations and 20926948 ideals in 8 passes
- Sun Sep 25 11:14:01 2022 max relations containing the same ideal: 99
- Sun Sep 25 11:14:39 2022 removing 5396143 relations and 3396143 ideals in 2000000 cliques
- Sun Sep 25 11:14:43 2022 commencing in-memory singleton removal
- Sun Sep 25 11:14:49 2022 begin with 19082818 relations and 20926948 unique ideals
- Sun Sep 25 11:15:47 2022 reduce to 18437707 relations and 16842500 ideals in 8 passes
- Sun Sep 25 11:15:47 2022 max relations containing the same ideal: 81
- Sun Sep 25 11:16:16 2022 removing 3332821 relations and 2204118 ideals in 1128703 cliques
- Sun Sep 25 11:16:20 2022 commencing in-memory singleton removal
- Sun Sep 25 11:16:24 2022 begin with 15104886 relations and 16842500 unique ideals
- Sun Sep 25 11:17:04 2022 reduce to 14709351 relations and 14221480 ideals in 7 passes
- Sun Sep 25 11:17:04 2022 max relations containing the same ideal: 70
- Sun Sep 25 11:17:26 2022 removing 122893 relations and 101526 ideals in 21367 cliques
- Sun Sep 25 11:17:29 2022 commencing in-memory singleton removal
- Sun Sep 25 11:17:33 2022 begin with 14586458 relations and 14221480 unique ideals
- Sun Sep 25 11:18:01 2022 reduce to 14585711 relations and 14119207 ideals in 5 passes
- Sun Sep 25 11:18:01 2022 max relations containing the same ideal: 70
- Sun Sep 25 11:18:07 2022 relations with 0 large ideals: 1311
- Sun Sep 25 11:18:07 2022 relations with 1 large ideals: 6336
- Sun Sep 25 11:18:07 2022 relations with 2 large ideals: 88972
- Sun Sep 25 11:18:07 2022 relations with 3 large ideals: 550301
- Sun Sep 25 11:18:07 2022 relations with 4 large ideals: 1793206
- Sun Sep 25 11:18:07 2022 relations with 5 large ideals: 3405191
- Sun Sep 25 11:18:07 2022 relations with 6 large ideals: 4021125
- Sun Sep 25 11:18:07 2022 relations with 7+ large ideals: 4719269
- Sun Sep 25 11:18:07 2022 commencing 2-way merge
- Sun Sep 25 11:18:35 2022 reduce to 9863098 relation sets and 9396594 unique ideals
- Sun Sep 25 11:18:35 2022 commencing full merge
- Sun Sep 25 11:28:21 2022 memory use: 1207.6 MB
- Sun Sep 25 11:28:25 2022 found 4501170 cycles, need 4460794
- Sun Sep 25 11:28:28 2022 weight of 4460794 cycles is about 535386421 (120.02/cycle)
- Sun Sep 25 11:28:28 2022 distribution of cycle lengths:
- Sun Sep 25 11:28:28 2022 1 relations: 104185
- Sun Sep 25 11:28:28 2022 2 relations: 238992
- Sun Sep 25 11:28:28 2022 3 relations: 311682
- Sun Sep 25 11:28:28 2022 4 relations: 342181
- Sun Sep 25 11:28:28 2022 5 relations: 368052
- Sun Sep 25 11:28:28 2022 6 relations: 372387
- Sun Sep 25 11:28:28 2022 7 relations: 365286
- Sun Sep 25 11:28:28 2022 8 relations: 345544
- Sun Sep 25 11:28:28 2022 9 relations: 320192
- Sun Sep 25 11:28:28 2022 10+ relations: 1692293
- Sun Sep 25 11:28:28 2022 heaviest cycle: 27 relations
- Sun Sep 25 11:28:32 2022 commencing cycle optimization
- Sun Sep 25 11:29:08 2022 start with 38647258 relations
- Sun Sep 25 11:32:36 2022 pruned 2019015 relations
- Sun Sep 25 11:32:36 2022 memory use: 1005.8 MB
- Sun Sep 25 11:32:36 2022 distribution of cycle lengths:
- Sun Sep 25 11:32:36 2022 1 relations: 104185
- Sun Sep 25 11:32:36 2022 2 relations: 246644
- Sun Sep 25 11:32:36 2022 3 relations: 327980
- Sun Sep 25 11:32:36 2022 4 relations: 360462
- Sun Sep 25 11:32:36 2022 5 relations: 391351
- Sun Sep 25 11:32:36 2022 6 relations: 395030
- Sun Sep 25 11:32:36 2022 7 relations: 388565
- Sun Sep 25 11:32:36 2022 8 relations: 365774
- Sun Sep 25 11:32:36 2022 9 relations: 335663
- Sun Sep 25 11:32:36 2022 10+ relations: 1545140
- Sun Sep 25 11:32:36 2022 heaviest cycle: 27 relations
- Sun Sep 25 11:32:56 2022 RelProcTime: 8762
- Sun Sep 25 11:32:56 2022
- Sun Sep 25 11:32:56 2022 commencing linear algebra
- Sun Sep 25 11:32:56 2022 using VBITS=256
- Sun Sep 25 11:32:57 2022 read 4460794 cycles
- Sun Sep 25 11:33:28 2022 cycles contain 14367227 unique relations
- Sun Sep 25 11:35:56 2022 read 14367227 relations
- Sun Sep 25 11:37:12 2022 using 20 quadratic characters above 4294917295
- Sun Sep 25 11:38:35 2022 building initial matrix
- Sun Sep 25 11:50:57 2022 memory use: 2004.3 MB
- Sun Sep 25 11:51:04 2022 read 4460794 cycles
- Sun Sep 25 11:51:06 2022 matrix is 4460616 x 4460794 (2087.8 MB) with weight 640864332 (143.67/col)
- Sun Sep 25 11:51:06 2022 sparse part has weight 493773493 (110.69/col)
- Sun Sep 25 11:54:25 2022 filtering completed in 2 passes
- Sun Sep 25 11:54:27 2022 matrix is 4460499 x 4460673 (2087.8 MB) with weight 640857575 (143.67/col)
- Sun Sep 25 11:54:27 2022 sparse part has weight 493770788 (110.69/col)
- Sun Sep 25 11:55:04 2022 matrix starts at (0, 0)
- Sun Sep 25 11:55:06 2022 matrix is 4460499 x 4460673 (2087.8 MB) with weight 640857575 (143.67/col)
- Sun Sep 25 11:55:06 2022 sparse part has weight 493770788 (110.69/col)
- Sun Sep 25 11:55:06 2022 saving the first 240 matrix rows for later
- Sun Sep 25 11:55:09 2022 matrix includes 256 packed rows
- Sun Sep 25 11:55:14 2022 matrix is 4460259 x 4460673 (1860.4 MB) with weight 446357408 (100.07/col)
- Sun Sep 25 11:55:14 2022 sparse part has weight 416316311 (93.33/col)
- Sun Sep 25 11:55:15 2022 using GPU 0 (NVIDIA GeForce GTX 1660)
- Sun Sep 25 11:55:15 2022 selected card has CUDA arch 7.5
- Sun Sep 25 12:52:32 2022
- Sun Sep 25 12:52:32 2022
- Sun Sep 25 12:52:32 2022 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Sep 25 12:52:32 2022 random seeds: dac7f4c0 5d33b96a
- Sun Sep 25 12:52:32 2022 factoring 451884012331788144581460527586468154237854458475681193459086304248377777784942865230723581800112530075158751289160592262866122017142666065784069429380189014747 (159 digits)
- Sun Sep 25 12:52:33 2022 no P-1/P+1/ECM available, skipping
- Sun Sep 25 12:52:33 2022 commencing number field sieve (159-digit input)
- Sun Sep 25 12:52:33 2022 R0: -5673686288307756859281650620751
- Sun Sep 25 12:52:33 2022 R1: 860306446628483
- Sun Sep 25 12:52:33 2022 A0: 832964659394601646616403313249070820840
- Sun Sep 25 12:52:33 2022 A1: 1762548412266217347882472049088510
- Sun Sep 25 12:52:33 2022 A2: -248758194404667099745875097
- Sun Sep 25 12:52:33 2022 A3: -27600976152538806935
- Sun Sep 25 12:52:33 2022 A4: 1648078040267
- Sun Sep 25 12:52:33 2022 A5: 76860
- Sun Sep 25 12:52:33 2022 skew 11799329.77, size 1.678e-15, alpha -7.132, combined = 1.531e-12 rroots = 5
- Sun Sep 25 12:52:33 2022
- Sun Sep 25 12:52:33 2022 commencing linear algebra
- Sun Sep 25 12:52:33 2022 using VBITS=256
- Sun Sep 25 12:52:33 2022 skipping matrix build
- Sun Sep 25 12:52:38 2022 matrix starts at (0, 0)
- Sun Sep 25 12:52:40 2022 matrix is 4460499 x 4460673 (2087.8 MB) with weight 640857575 (143.67/col)
- Sun Sep 25 12:52:40 2022 sparse part has weight 493770788 (110.69/col)
- Sun Sep 25 12:52:40 2022 saving the first 240 matrix rows for later
- Sun Sep 25 12:52:43 2022 matrix includes 256 packed rows
- Sun Sep 25 12:52:48 2022 matrix is 4460259 x 4460673 (1860.4 MB) with weight 446357408 (100.07/col)
- Sun Sep 25 12:52:48 2022 sparse part has weight 416316311 (93.33/col)
- Sun Sep 25 12:52:48 2022 using GPU 0 (NVIDIA GeForce GTX 1660)
- Sun Sep 25 12:52:48 2022 selected card has CUDA arch 7.5
- Sun Sep 25 12:54:17 2022 commencing Lanczos iteration
- Sun Sep 25 12:54:17 2022 memory use: 4299.3 MB
- Sun Sep 25 12:54:41 2022 linear algebra at 0.2%, ETA 3h43m
- Sun Sep 25 12:54:42 2022 checkpointing every 1190000 dimensions
- Sun Sep 25 16:30:39 2022 lanczos halted after 17476 iterations (dim = 4460259)
- Sun Sep 25 16:31:32 2022 recovered 31 nontrivial dependencies
- Sun Sep 25 16:31:32 2022 BLanczosTime: 13139
- Sun Sep 25 16:31:32 2022
- Sun Sep 25 16:31:32 2022 commencing square root phase
- Sun Sep 25 16:31:32 2022 handling dependencies 1 to 64
- Sun Sep 25 16:31:32 2022 reading relations for dependency 1
- Sun Sep 25 16:31:33 2022 read 2230589 cycles
- Sun Sep 25 16:31:48 2022 cycles contain 7183620 unique relations
- Sun Sep 25 16:33:14 2022 read 7183620 relations
- Sun Sep 25 16:35:10 2022 multiplying 7183620 relations
- Sun Sep 25 16:51:06 2022 multiply complete, coefficients have about 379.65 million bits
- Sun Sep 25 16:51:11 2022 initial square root is modulo 6489271
- Sun Sep 25 17:11:11 2022 GCD is N, no factor found
- Sun Sep 25 17:11:11 2022 reading relations for dependency 2
- Sun Sep 25 17:11:13 2022 read 2229604 cycles
- Sun Sep 25 17:11:26 2022 cycles contain 7182680 unique relations
- Sun Sep 25 17:12:49 2022 read 7182680 relations
- Sun Sep 25 17:14:36 2022 multiplying 7182680 relations
- Sun Sep 25 17:30:35 2022 multiply complete, coefficients have about 379.60 million bits
- Sun Sep 25 17:30:40 2022 initial square root is modulo 6476681
- Sun Sep 25 17:50:47 2022 sqrtTime: 4755
- Sun Sep 25 17:50:47 2022 p66 factor: 147583839348189263549125242920619297725039419664209903427729673421
- Sun Sep 25 17:50:47 2022 p94 factor: 3061880042744208513390076846592545724645086585955419042424146403164397862541040026918271284807
- Sun Sep 25 17:50:47 2022 elapsed time 04:58:15
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