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- Fri Nov 1 11:48:11 2019
- Fri Nov 1 11:48:11 2019
- Fri Nov 1 11:48:11 2019 Msieve v. 1.52 (SVN exported)
- Fri Nov 1 11:48:11 2019 random seeds: c0d036c8 fbcaebf6
- Fri Nov 1 11:48:11 2019 factoring 53990917048553867296851732185834142640956978350565304400230270385099015394557329187525469469130519607680999237214637567465661376522659062971967660222158041911511201 (164 digits)
- Fri Nov 1 11:48:13 2019 searching for 15-digit factors
- Fri Nov 1 11:48:15 2019 commencing number field sieve (164-digit input)
- Fri Nov 1 11:48:15 2019 R0: -44854662702116663158690158401414
- Fri Nov 1 11:48:15 2019 R1: 202698429885625217
- Fri Nov 1 11:48:15 2019 A0: 539326751749272285950943612881715090219
- Fri Nov 1 11:48:15 2019 A1: 75311319373941184887296015098471
- Fri Nov 1 11:48:15 2019 A2: -425128236943400745762447067
- Fri Nov 1 11:48:15 2019 A3: 14260546074595679089
- Fri Nov 1 11:48:15 2019 A4: 27265008985368
- Fri Nov 1 11:48:15 2019 A5: 297360
- Fri Nov 1 11:48:15 2019 skew 4317663.44, size 5.337e-16, alpha -6.837, combined = 7.762e-13 rroots = 5
- Fri Nov 1 11:48:15 2019
- Fri Nov 1 11:48:15 2019 commencing relation filtering
- Fri Nov 1 11:48:15 2019 setting target matrix density to 140.0
- Fri Nov 1 11:48:15 2019 estimated available RAM is 5806.4 MB
- Fri Nov 1 11:48:15 2019 commencing duplicate removal, pass 1
- Fri Nov 1 12:18:53 2019 found 31135494 hash collisions in 142424017 relations
- Fri Nov 1 12:19:47 2019 added 121910 free relations
- Fri Nov 1 12:19:47 2019 commencing duplicate removal, pass 2
- Fri Nov 1 12:25:12 2019 found 31255227 duplicates and 111290700 unique relations
- Fri Nov 1 12:25:12 2019 memory use: 724.8 MB
- Fri Nov 1 12:25:12 2019 reading ideals above 134545408
- Fri Nov 1 12:25:12 2019 commencing singleton removal, initial pass
- Fri Nov 1 12:53:14 2019 memory use: 1506.0 MB
- Fri Nov 1 12:53:14 2019 reading all ideals from disk
- Fri Nov 1 12:53:24 2019 memory use: 1711.6 MB
- Fri Nov 1 12:53:39 2019 commencing in-memory singleton removal
- Fri Nov 1 12:53:53 2019 begin with 111290700 relations and 78732131 unique ideals
- Fri Nov 1 12:56:02 2019 reduce to 81127461 relations and 46121413 ideals in 12 passes
- Fri Nov 1 12:56:02 2019 max relations containing the same ideal: 37
- Fri Nov 1 12:56:15 2019 reading ideals above 720000
- Fri Nov 1 12:56:15 2019 commencing singleton removal, initial pass
- Fri Nov 1 13:23:05 2019 memory use: 1506.0 MB
- Fri Nov 1 13:23:06 2019 reading large ideals from disk
- Fri Nov 1 13:24:33 2019 keeping 54701060 ideals with weight <= 20, target excess is 6652073
- Fri Nov 1 13:26:01 2019 memory use: 1894.5 MB
- Fri Nov 1 13:26:01 2019 commencing in-memory singleton removal
- Fri Nov 1 13:26:15 2019 begin with 81127461 relations and 54701060 unique ideals
- Fri Nov 1 13:28:21 2019 reduce to 81021617 relations and 54595194 ideals in 9 passes
- Fri Nov 1 13:28:21 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:29:28 2019 removing 7595524 relations and 5595524 ideals in 2000000 cliques
- Fri Nov 1 13:29:32 2019 commencing in-memory singleton removal
- Fri Nov 1 13:29:44 2019 begin with 73426093 relations and 54595194 unique ideals
- Fri Nov 1 13:31:19 2019 reduce to 72782691 relations and 48336667 ideals in 8 passes
- Fri Nov 1 13:31:19 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:32:20 2019 removing 6136880 relations and 4136880 ideals in 2000000 cliques
- Fri Nov 1 13:32:25 2019 commencing in-memory singleton removal
- Fri Nov 1 13:32:35 2019 begin with 66645811 relations and 48336667 unique ideals
- Fri Nov 1 13:33:56 2019 reduce to 66210273 relations and 43752205 ideals in 8 passes
- Fri Nov 1 13:33:56 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:34:48 2019 removing 5755644 relations and 3755644 ideals in 2000000 cliques
- Fri Nov 1 13:34:52 2019 commencing in-memory singleton removal
- Fri Nov 1 13:35:00 2019 begin with 60454629 relations and 43752205 unique ideals
- Fri Nov 1 13:35:55 2019 reduce to 60066664 relations and 39597721 ideals in 6 passes
- Fri Nov 1 13:35:55 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:36:41 2019 removing 5568359 relations and 3568359 ideals in 2000000 cliques
- Fri Nov 1 13:36:45 2019 commencing in-memory singleton removal
- Fri Nov 1 13:36:51 2019 begin with 54498305 relations and 39597721 unique ideals
- Fri Nov 1 13:37:38 2019 reduce to 54132261 relations and 35652208 ideals in 6 passes
- Fri Nov 1 13:37:38 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:38:20 2019 removing 5454765 relations and 3454765 ideals in 2000000 cliques
- Fri Nov 1 13:38:23 2019 commencing in-memory singleton removal
- Fri Nov 1 13:38:29 2019 begin with 48677496 relations and 35652208 unique ideals
- Fri Nov 1 13:39:16 2019 reduce to 48318717 relations and 31827013 ideals in 7 passes
- Fri Nov 1 13:39:16 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:39:52 2019 removing 5362251 relations and 3362251 ideals in 2000000 cliques
- Fri Nov 1 13:39:55 2019 commencing in-memory singleton removal
- Fri Nov 1 13:40:00 2019 begin with 42956466 relations and 31827013 unique ideals
- Fri Nov 1 13:40:32 2019 reduce to 42581106 relations and 28075913 ideals in 6 passes
- Fri Nov 1 13:40:32 2019 max relations containing the same ideal: 20
- Fri Nov 1 13:41:02 2019 removing 5312090 relations and 3312090 ideals in 2000000 cliques
- Fri Nov 1 13:41:05 2019 commencing in-memory singleton removal
- Fri Nov 1 13:41:09 2019 begin with 37269016 relations and 28075913 unique ideals
- Fri Nov 1 13:41:40 2019 reduce to 36871071 relations and 24349952 ideals in 7 passes
- Fri Nov 1 13:41:40 2019 max relations containing the same ideal: 19
- Fri Nov 1 13:42:06 2019 removing 5276343 relations and 3276343 ideals in 2000000 cliques
- Fri Nov 1 13:42:08 2019 commencing in-memory singleton removal
- Fri Nov 1 13:42:11 2019 begin with 31594728 relations and 24349952 unique ideals
- Fri Nov 1 13:42:35 2019 reduce to 31155506 relations and 20614368 ideals in 7 passes
- Fri Nov 1 13:42:35 2019 max relations containing the same ideal: 18
- Fri Nov 1 13:42:55 2019 removing 5264148 relations and 3264148 ideals in 2000000 cliques
- Fri Nov 1 13:42:58 2019 commencing in-memory singleton removal
- Fri Nov 1 13:43:00 2019 begin with 25891358 relations and 20614368 unique ideals
- Fri Nov 1 13:43:20 2019 reduce to 25353073 relations and 16782007 ideals in 8 passes
- Fri Nov 1 13:43:20 2019 max relations containing the same ideal: 17
- Fri Nov 1 13:43:36 2019 removing 2363176 relations and 1508515 ideals in 854661 cliques
- Fri Nov 1 13:43:38 2019 commencing in-memory singleton removal
- Fri Nov 1 13:43:40 2019 begin with 22989897 relations and 16782007 unique ideals
- Fri Nov 1 13:43:54 2019 reduce to 22763586 relations and 15039543 ideals in 7 passes
- Fri Nov 1 13:43:54 2019 max relations containing the same ideal: 16
- Fri Nov 1 13:44:11 2019 relations with 0 large ideals: 1204472
- Fri Nov 1 13:44:11 2019 relations with 1 large ideals: 5440935
- Fri Nov 1 13:44:11 2019 relations with 2 large ideals: 8530091
- Fri Nov 1 13:44:11 2019 relations with 3 large ideals: 5609834
- Fri Nov 1 13:44:11 2019 relations with 4 large ideals: 1686078
- Fri Nov 1 13:44:11 2019 relations with 5 large ideals: 265467
- Fri Nov 1 13:44:11 2019 relations with 6 large ideals: 25745
- Fri Nov 1 13:44:11 2019 relations with 7+ large ideals: 964
- Fri Nov 1 13:44:11 2019 commencing 2-way merge
- Fri Nov 1 13:44:29 2019 reduce to 15324333 relation sets and 7600290 unique ideals
- Fri Nov 1 13:44:29 2019 commencing full merge
- Fri Nov 1 13:47:27 2019 memory use: 716.5 MB
- Fri Nov 1 13:47:29 2019 found 7764095 cycles, need 6842273
- Fri Nov 1 13:47:32 2019 weight of 6842273 cycles is about 665316700 (97.24/cycle)
- Fri Nov 1 13:47:32 2019 distribution of cycle lengths:
- Fri Nov 1 13:47:32 2019 1 relations: 1205084
- Fri Nov 1 13:47:32 2019 2 relations: 574744
- Fri Nov 1 13:47:32 2019 3 relations: 469200
- Fri Nov 1 13:47:32 2019 4 relations: 439022
- Fri Nov 1 13:47:32 2019 5 relations: 438598
- Fri Nov 1 13:47:32 2019 6 relations: 431343
- Fri Nov 1 13:47:32 2019 7 relations: 425712
- Fri Nov 1 13:47:32 2019 8 relations: 410832
- Fri Nov 1 13:47:32 2019 9 relations: 391696
- Fri Nov 1 13:47:32 2019 10+ relations: 2056042
- Fri Nov 1 13:47:32 2019 heaviest cycle: 20 relations
- Fri Nov 1 13:47:33 2019 commencing cycle optimization
- Fri Nov 1 13:47:58 2019 start with 46577768 relations
- Fri Nov 1 13:50:56 2019 pruned 4387483 relations
- Fri Nov 1 13:50:56 2019 memory use: 1249.3 MB
- Fri Nov 1 13:50:56 2019 distribution of cycle lengths:
- Fri Nov 1 13:50:56 2019 1 relations: 1205084
- Fri Nov 1 13:50:56 2019 2 relations: 603572
- Fri Nov 1 13:50:56 2019 3 relations: 511355
- Fri Nov 1 13:50:56 2019 4 relations: 489285
- Fri Nov 1 13:50:56 2019 5 relations: 503119
- Fri Nov 1 13:50:56 2019 6 relations: 502146
- Fri Nov 1 13:50:56 2019 7 relations: 501611
- Fri Nov 1 13:50:56 2019 8 relations: 477407
- Fri Nov 1 13:50:56 2019 9 relations: 444924
- Fri Nov 1 13:50:56 2019 10+ relations: 1603770
- Fri Nov 1 13:50:56 2019 heaviest cycle: 20 relations
- Fri Nov 1 13:51:06 2019 RelProcTime: 7371
- Fri Nov 1 13:51:06 2019 elapsed time 02:02:55
- Fri Nov 1 13:53:08 2019
- Fri Nov 1 13:53:08 2019
- Fri Nov 1 13:53:08 2019 Msieve v. 1.52 (SVN exported)
- Fri Nov 1 13:53:08 2019 random seeds: 3cced968 ba0e90bd
- Fri Nov 1 13:53:08 2019 factoring 53990917048553867296851732185834142640956978350565304400230270385099015394557329187525469469130519607680999237214637567465661376522659062971967660222158041911511201 (164 digits)
- Fri Nov 1 13:53:10 2019 searching for 15-digit factors
- Fri Nov 1 13:53:12 2019 commencing number field sieve (164-digit input)
- Fri Nov 1 13:53:12 2019 R0: -44854662702116663158690158401414
- Fri Nov 1 13:53:12 2019 R1: 202698429885625217
- Fri Nov 1 13:53:12 2019 A0: 539326751749272285950943612881715090219
- Fri Nov 1 13:53:12 2019 A1: 75311319373941184887296015098471
- Fri Nov 1 13:53:12 2019 A2: -425128236943400745762447067
- Fri Nov 1 13:53:12 2019 A3: 14260546074595679089
- Fri Nov 1 13:53:12 2019 A4: 27265008985368
- Fri Nov 1 13:53:12 2019 A5: 297360
- Fri Nov 1 13:53:12 2019 skew 4317663.44, size 5.337e-16, alpha -6.837, combined = 7.762e-13 rroots = 5
- Fri Nov 1 13:53:12 2019
- Fri Nov 1 13:53:12 2019 commencing linear algebra
- Fri Nov 1 13:53:14 2019 read 6842273 cycles
- Fri Nov 1 13:53:35 2019 cycles contain 19546403 unique relations
- Fri Nov 1 14:00:34 2019 read 19546403 relations
- Fri Nov 1 14:01:47 2019 using 20 quadratic characters above 1073741568
- Fri Nov 1 14:04:01 2019 building initial matrix
- Fri Nov 1 14:11:42 2019 memory use: 2728.6 MB
- Fri Nov 1 14:11:52 2019 read 6842273 cycles
- Fri Nov 1 14:11:54 2019 matrix is 6841177 x 6842273 (2481.5 MB) with weight 762443771 (111.43/col)
- Fri Nov 1 14:11:54 2019 sparse part has weight 575237707 (84.07/col)
- Fri Nov 1 14:17:52 2019 filtering completed in 3 passes
- Fri Nov 1 14:17:55 2019 matrix is 6820229 x 6820429 (2477.3 MB) with weight 761057218 (111.58/col)
- Fri Nov 1 14:17:55 2019 sparse part has weight 574384720 (84.22/col)
- Fri Nov 1 14:18:47 2019 matrix starts at (0, 0)
- Fri Nov 1 14:18:50 2019 matrix is 6820229 x 6820429 (2477.3 MB) with weight 761057218 (111.58/col)
- Fri Nov 1 14:18:50 2019 sparse part has weight 574384720 (84.22/col)
- Fri Nov 1 14:18:50 2019 saving the first 48 matrix rows for later
- Fri Nov 1 14:18:52 2019 matrix includes 64 packed rows
- Fri Nov 1 14:18:54 2019 matrix is 6820181 x 6820429 (2407.4 MB) with weight 626772523 (91.90/col)
- Fri Nov 1 14:18:54 2019 sparse part has weight 562893588 (82.53/col)
- Fri Nov 1 14:18:54 2019 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
- Fri Nov 1 14:19:41 2019 commencing Lanczos iteration (4 threads)
- Fri Nov 1 14:19:41 2019 memory use: 1981.9 MB
- Fri Nov 1 14:21:03 2019 linear algebra at 0.0%, ETA 98h22m
- Fri Nov 1 14:21:25 2019 checkpointing every 80000 dimensions
- Sun Nov 3 21:05:16 2019 lanczos halted after 107853 iterations (dim = 6820181)
- Sun Nov 3 21:05:25 2019 recovered 30 nontrivial dependencies
- Sun Nov 3 21:05:25 2019 BLanczosTime: 198733
- Sun Nov 3 21:05:25 2019 elapsed time 55:12:17
- Sun Nov 3 21:11:42 2019
- Sun Nov 3 21:11:42 2019
- Sun Nov 3 21:11:42 2019 Msieve v. 1.52 (SVN exported)
- Sun Nov 3 21:11:42 2019 random seeds: 462a168a dc968510
- Sun Nov 3 21:11:42 2019 factoring 53990917048553867296851732185834142640956978350565304400230270385099015394557329187525469469130519607680999237214637567465661376522659062971967660222158041911511201 (164 digits)
- Sun Nov 3 21:11:43 2019 searching for 15-digit factors
- Sun Nov 3 21:11:45 2019 commencing number field sieve (164-digit input)
- Sun Nov 3 21:11:45 2019 R0: -44854662702116663158690158401414
- Sun Nov 3 21:11:45 2019 R1: 202698429885625217
- Sun Nov 3 21:11:45 2019 A0: 539326751749272285950943612881715090219
- Sun Nov 3 21:11:45 2019 A1: 75311319373941184887296015098471
- Sun Nov 3 21:11:45 2019 A2: -425128236943400745762447067
- Sun Nov 3 21:11:45 2019 A3: 14260546074595679089
- Sun Nov 3 21:11:45 2019 A4: 27265008985368
- Sun Nov 3 21:11:45 2019 A5: 297360
- Sun Nov 3 21:11:45 2019 skew 4317663.44, size 5.337e-16, alpha -6.837, combined = 7.762e-13 rroots = 5
- Sun Nov 3 21:11:45 2019
- Sun Nov 3 21:11:45 2019 commencing square root phase
- Sun Nov 3 21:11:45 2019 reading relations for dependency 1
- Sun Nov 3 21:11:47 2019 read 3409789 cycles
- Sun Nov 3 21:11:56 2019 cycles contain 9765650 unique relations
- Sun Nov 3 21:16:50 2019 read 9765650 relations
- Sun Nov 3 21:18:19 2019 multiplying 9765650 relations
- Sun Nov 3 21:38:32 2019 multiply complete, coefficients have about 560.71 million bits
- Sun Nov 3 21:38:37 2019 initial square root is modulo 107279
- Sun Nov 3 22:02:35 2019 GCD is N, no factor found
- Sun Nov 3 22:02:35 2019 reading relations for dependency 2
- Sun Nov 3 22:02:36 2019 read 3410186 cycles
- Sun Nov 3 22:02:45 2019 cycles contain 9763916 unique relations
- Sun Nov 3 22:07:40 2019 read 9763916 relations
- Sun Nov 3 22:09:14 2019 multiplying 9763916 relations
- Sun Nov 3 22:29:27 2019 multiply complete, coefficients have about 560.61 million bits
- Sun Nov 3 22:29:32 2019 initial square root is modulo 107197
- Sun Nov 3 22:53:31 2019 sqrtTime: 6106
- Sun Nov 3 22:53:31 2019 prp82 factor: 2936812372920035829818278826014296529383133787618758424111543066241933076793116039
- Sun Nov 3 22:53:31 2019 prp83 factor: 18384190132947231288886919914711069031320301397436959689084582769817001440833899159
- Sun Nov 3 22:53:31 2019 elapsed time 01:41:49
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