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- Sun Feb 10 03:33:41 2019 Msieve v. 1.52 (SVN exported)
- Sun Feb 10 03:33:41 2019 random seeds: 800872b0 71a1dcc7
- Sun Feb 10 03:33:41 2019 factoring 14240125500147755274886899891610204248179031470791980060449771455500085176632533139533768863681677492790943161634346700499174004835415477562060625906236066494241509027657845959758554232840071365576684410007691649559567872643791 (227 digits)
- Sun Feb 10 03:33:43 2019 searching for 15-digit factors
- Sun Feb 10 03:33:47 2019 commencing number field sieve (227-digit input)
- Sun Feb 10 03:33:47 2019 R0: -5243338316756303661050273077819454743330
- Sun Feb 10 03:33:47 2019 R1: 7729742625324654875787227608983
- Sun Feb 10 03:33:47 2019 A0: -343
- Sun Feb 10 03:33:47 2019 A1: 2058
- Sun Feb 10 03:33:47 2019 A2: -2646
- Sun Feb 10 03:33:47 2019 A3: 882
- Sun Feb 10 03:33:47 2019 A4: 252
- Sun Feb 10 03:33:47 2019 A5: -189
- Sun Feb 10 03:33:47 2019 A6: 27
- Sun Feb 10 03:33:47 2019 skew 1.53, size 5.624e-12, alpha 1.443, combined = 3.909e-13 rroots = 6
- Sun Feb 10 03:33:47 2019
- Sun Feb 10 03:33:47 2019 commencing relation filtering
- Sun Feb 10 03:33:47 2019 setting target matrix density to 130.0
- Sun Feb 10 03:33:47 2019 estimated available RAM is 7821.9 MB
- Sun Feb 10 03:33:47 2019 commencing duplicate removal, pass 1
- Sun Feb 10 04:36:36 2019 skipped 38 relations with b > 2^32
- Sun Feb 10 04:36:36 2019 found 45388139 hash collisions in 232695798 relations
- Sun Feb 10 04:36:58 2019 added 2437924 free relations
- Sun Feb 10 04:36:58 2019 commencing duplicate removal, pass 2
- Sun Feb 10 04:47:46 2019 found 44396750 duplicates and 190736972 unique relations
- Sun Feb 10 04:47:46 2019 memory use: 1321.5 MB
- Sun Feb 10 04:47:47 2019 reading ideals above 149880832
- Sun Feb 10 04:47:47 2019 commencing singleton removal, initial pass
- Sun Feb 10 05:49:23 2019 memory use: 3012.0 MB
- Sun Feb 10 05:49:24 2019 reading all ideals from disk
- Sun Feb 10 05:49:44 2019 memory use: 3198.4 MB
- Sun Feb 10 05:50:16 2019 commencing in-memory singleton removal
- Sun Feb 10 05:50:48 2019 begin with 190736972 relations and 156967574 unique ideals
- Sun Feb 10 05:56:31 2019 reduce to 121408724 relations and 80254474 ideals in 14 passes
- Sun Feb 10 05:56:31 2019 max relations containing the same ideal: 37
- Sun Feb 10 05:56:57 2019 reading ideals above 720000
- Sun Feb 10 05:56:58 2019 commencing singleton removal, initial pass
- Sun Feb 10 06:47:15 2019 memory use: 2756.0 MB
- Sun Feb 10 06:47:15 2019 reading large ideals from disk
- Sun Feb 10 06:50:21 2019 keeping 86431878 ideals with weight <= 20, target excess is 10698576
- Sun Feb 10 06:53:38 2019 memory use: 2695.4 MB
- Sun Feb 10 06:53:38 2019 commencing in-memory singleton removal
- Sun Feb 10 06:54:06 2019 begin with 121408724 relations and 86431878 unique ideals
- Sun Feb 10 06:56:26 2019 reduce to 121407953 relations and 86431105 ideals in 5 passes
- Sun Feb 10 06:56:26 2019 max relations containing the same ideal: 20
- Sun Feb 10 06:58:35 2019 removing 10213679 relations and 8213679 ideals in 2000000 cliques
- Sun Feb 10 06:58:42 2019 commencing in-memory singleton removal
- Sun Feb 10 06:59:06 2019 begin with 111194274 relations and 86431105 unique ideals
- Sun Feb 10 07:02:21 2019 reduce to 110446207 relations and 77453587 ideals in 8 passes
- Sun Feb 10 07:02:21 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:04:18 2019 removing 7757673 relations and 5757673 ideals in 2000000 cliques
- Sun Feb 10 07:04:24 2019 commencing in-memory singleton removal
- Sun Feb 10 07:04:44 2019 begin with 102688534 relations and 77453587 unique ideals
- Sun Feb 10 07:07:32 2019 reduce to 102185876 relations and 71183696 ideals in 8 passes
- Sun Feb 10 07:07:32 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:09:12 2019 removing 7097274 relations and 5097274 ideals in 2000000 cliques
- Sun Feb 10 07:09:18 2019 commencing in-memory singleton removal
- Sun Feb 10 07:09:35 2019 begin with 95088602 relations and 71183696 unique ideals
- Sun Feb 10 07:12:15 2019 reduce to 94647937 relations and 65637257 ideals in 8 passes
- Sun Feb 10 07:12:15 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:13:47 2019 removing 6757623 relations and 4757623 ideals in 2000000 cliques
- Sun Feb 10 07:13:52 2019 commencing in-memory singleton removal
- Sun Feb 10 07:14:07 2019 begin with 87890314 relations and 65637257 unique ideals
- Sun Feb 10 07:16:53 2019 reduce to 87469583 relations and 60450407 ideals in 10 passes
- Sun Feb 10 07:16:53 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:18:18 2019 removing 6539042 relations and 4539042 ideals in 2000000 cliques
- Sun Feb 10 07:18:23 2019 commencing in-memory singleton removal
- Sun Feb 10 07:18:35 2019 begin with 80930541 relations and 60450407 unique ideals
- Sun Feb 10 07:20:23 2019 reduce to 80513975 relations and 55485998 ideals in 7 passes
- Sun Feb 10 07:20:23 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:21:38 2019 removing 6420813 relations and 4420813 ideals in 2000000 cliques
- Sun Feb 10 07:21:43 2019 commencing in-memory singleton removal
- Sun Feb 10 07:21:54 2019 begin with 74093162 relations and 55485998 unique ideals
- Sun Feb 10 07:23:31 2019 reduce to 73679610 relations and 50642294 ideals in 7 passes
- Sun Feb 10 07:23:31 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:24:41 2019 removing 6301361 relations and 4301361 ideals in 2000000 cliques
- Sun Feb 10 07:24:45 2019 commencing in-memory singleton removal
- Sun Feb 10 07:24:56 2019 begin with 67378249 relations and 50642294 unique ideals
- Sun Feb 10 07:26:14 2019 reduce to 66939860 relations and 45891623 ideals in 7 passes
- Sun Feb 10 07:26:14 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:27:13 2019 removing 6245543 relations and 4245543 ideals in 2000000 cliques
- Sun Feb 10 07:27:17 2019 commencing in-memory singleton removal
- Sun Feb 10 07:27:26 2019 begin with 60694317 relations and 45891623 unique ideals
- Sun Feb 10 07:28:43 2019 reduce to 60242709 relations and 41182276 ideals in 8 passes
- Sun Feb 10 07:28:43 2019 max relations containing the same ideal: 20
- Sun Feb 10 07:29:39 2019 removing 6166801 relations and 4166801 ideals in 2000000 cliques
- Sun Feb 10 07:29:43 2019 commencing in-memory singleton removal
- Sun Feb 10 07:29:50 2019 begin with 54075908 relations and 41182276 unique ideals
- Sun Feb 10 07:30:54 2019 reduce to 53560753 relations and 36484304 ideals in 8 passes
- Sun Feb 10 07:30:54 2019 max relations containing the same ideal: 19
- Sun Feb 10 07:31:38 2019 removing 6186041 relations and 4186041 ideals in 2000000 cliques
- Sun Feb 10 07:31:42 2019 commencing in-memory singleton removal
- Sun Feb 10 07:31:48 2019 begin with 47374712 relations and 36484304 unique ideals
- Sun Feb 10 07:32:41 2019 reduce to 46843485 relations and 31748785 ideals in 8 passes
- Sun Feb 10 07:32:41 2019 max relations containing the same ideal: 19
- Sun Feb 10 07:33:20 2019 removing 6137636 relations and 4137636 ideals in 2000000 cliques
- Sun Feb 10 07:33:23 2019 commencing in-memory singleton removal
- Sun Feb 10 07:33:28 2019 begin with 40705849 relations and 31748785 unique ideals
- Sun Feb 10 07:34:09 2019 reduce to 40068605 relations and 26948443 ideals in 8 passes
- Sun Feb 10 07:34:09 2019 max relations containing the same ideal: 17
- Sun Feb 10 07:34:42 2019 removing 2330451 relations and 1620638 ideals in 709813 cliques
- Sun Feb 10 07:34:45 2019 commencing in-memory singleton removal
- Sun Feb 10 07:34:49 2019 begin with 37738154 relations and 26948443 unique ideals
- Sun Feb 10 07:35:33 2019 reduce to 37566600 relations and 25152770 ideals in 9 passes
- Sun Feb 10 07:35:33 2019 max relations containing the same ideal: 17
- Sun Feb 10 07:36:07 2019 relations with 0 large ideals: 2676014
- Sun Feb 10 07:36:07 2019 relations with 1 large ideals: 9420468
- Sun Feb 10 07:36:07 2019 relations with 2 large ideals: 13930955
- Sun Feb 10 07:36:07 2019 relations with 3 large ideals: 8506176
- Sun Feb 10 07:36:07 2019 relations with 4 large ideals: 2374989
- Sun Feb 10 07:36:07 2019 relations with 5 large ideals: 406233
- Sun Feb 10 07:36:07 2019 relations with 6 large ideals: 166107
- Sun Feb 10 07:36:07 2019 relations with 7+ large ideals: 85658
- Sun Feb 10 07:36:07 2019 commencing 2-way merge
- Sun Feb 10 07:36:43 2019 reduce to 23471380 relation sets and 11057550 unique ideals
- Sun Feb 10 07:36:43 2019 commencing full merge
- Sun Feb 10 07:42:10 2019 memory use: 1075.1 MB
- Sun Feb 10 07:42:14 2019 found 11797656 cycles, need 10770776
- Sun Feb 10 07:42:19 2019 weight of 10770776 cycles is about 1047375503 (97.24/cycle)
- Sun Feb 10 07:42:19 2019 distribution of cycle lengths:
- Sun Feb 10 07:42:19 2019 1 relations: 2676031
- Sun Feb 10 07:42:19 2019 2 relations: 971509
- Sun Feb 10 07:42:19 2019 3 relations: 694404
- Sun Feb 10 07:42:19 2019 4 relations: 580401
- Sun Feb 10 07:42:19 2019 5 relations: 532639
- Sun Feb 10 07:42:19 2019 6 relations: 500370
- Sun Feb 10 07:42:19 2019 7 relations: 480124
- Sun Feb 10 07:42:19 2019 8 relations: 460846
- Sun Feb 10 07:42:19 2019 9 relations: 442569
- Sun Feb 10 07:42:19 2019 10+ relations: 3431883
- Sun Feb 10 07:42:19 2019 heaviest cycle: 25 relations
- Sun Feb 10 07:42:19 2019 commencing cycle optimization
- Sun Feb 10 07:43:05 2019 start with 75322882 relations
- Sun Feb 10 07:49:03 2019 pruned 8042404 relations
- Sun Feb 10 07:49:03 2019 memory use: 1969.3 MB
- Sun Feb 10 07:49:03 2019 distribution of cycle lengths:
- Sun Feb 10 07:49:03 2019 1 relations: 2676031
- Sun Feb 10 07:49:03 2019 2 relations: 1010279
- Sun Feb 10 07:49:03 2019 3 relations: 743204
- Sun Feb 10 07:49:03 2019 4 relations: 634709
- Sun Feb 10 07:49:03 2019 5 relations: 600754
- Sun Feb 10 07:49:03 2019 6 relations: 578295
- Sun Feb 10 07:49:03 2019 7 relations: 567026
- Sun Feb 10 07:49:03 2019 8 relations: 546155
- Sun Feb 10 07:49:03 2019 9 relations: 527435
- Sun Feb 10 07:49:03 2019 10+ relations: 2886888
- Sun Feb 10 07:49:03 2019 heaviest cycle: 25 relations
- Sun Feb 10 07:49:20 2019 RelProcTime: 15333
- Sun Feb 10 07:49:20 2019 elapsed time 04:15:39
- Sun Feb 10 21:54:00 2019 Msieve v. 1.52 (SVN exported)
- Sun Feb 10 21:54:00 2019 random seeds: c81cad32 e4db4492
- Sun Feb 10 21:54:00 2019 factoring 14240125500147755274886899891610204248179031470791980060449771455500085176632533139533768863681677492790943161634346700499174004835415477562060625906236066494241509027657845959758554232840071365576684410007691649559567872643791 (227 digits)
- Sun Feb 10 21:54:03 2019 searching for 15-digit factors
- Sun Feb 10 21:54:06 2019 commencing number field sieve (227-digit input)
- Sun Feb 10 21:54:06 2019 R0: -5243338316756303661050273077819454743330
- Sun Feb 10 21:54:06 2019 R1: 7729742625324654875787227608983
- Sun Feb 10 21:54:06 2019 A0: -343
- Sun Feb 10 21:54:06 2019 A1: 2058
- Sun Feb 10 21:54:06 2019 A2: -2646
- Sun Feb 10 21:54:06 2019 A3: 882
- Sun Feb 10 21:54:06 2019 A4: 252
- Sun Feb 10 21:54:06 2019 A5: -189
- Sun Feb 10 21:54:06 2019 A6: 27
- Sun Feb 10 21:54:06 2019 skew 1.53, size 5.624e-12, alpha 1.443, combined = 3.909e-13 rroots = 6
- Sun Feb 10 21:54:06 2019
- Sun Feb 10 21:54:06 2019 commencing linear algebra
- Sun Feb 10 21:54:09 2019 read 10770776 cycles
- Sun Feb 10 21:54:44 2019 cycles contain 31480866 unique relations
- Sun Feb 10 22:05:21 2019 read 31480866 relations
- Sun Feb 10 22:07:25 2019 using 20 quadratic characters above 2147483564
- Sun Feb 10 22:10:58 2019 building initial matrix
- Sun Feb 10 22:21:40 2019 memory use: 4141.8 MB
- Sun Feb 10 22:22:01 2019 read 10770776 cycles
- Sun Feb 10 22:22:04 2019 matrix is 10769509 x 10770776 (3838.3 MB) with weight 1100772075 (102.20/col)
- Sun Feb 10 22:22:04 2019 sparse part has weight 887714389 (82.42/col)
- Sun Feb 10 22:32:20 2019 filtering completed in 3 passes
- Sun Feb 10 22:32:24 2019 matrix is 10741534 x 10741734 (3832.6 MB) with weight 1099053899 (102.32/col)
- Sun Feb 10 22:32:24 2019 sparse part has weight 886533741 (82.53/col)
- Sun Feb 10 22:33:54 2019 matrix starts at (0, 0)
- Sun Feb 10 22:33:57 2019 matrix is 10741534 x 10741734 (3832.6 MB) with weight 1099053899 (102.32/col)
- Sun Feb 10 22:33:57 2019 sparse part has weight 886533741 (82.53/col)
- Sun Feb 10 22:33:57 2019 saving the first 48 matrix rows for later
- Sun Feb 10 22:34:00 2019 matrix includes 64 packed rows
- Sun Feb 10 22:34:02 2019 matrix is 10741486 x 10741734 (3666.4 MB) with weight 912207114 (84.92/col)
- Sun Feb 10 22:34:02 2019 sparse part has weight 853708419 (79.48/col)
- Sun Feb 10 22:34:03 2019 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
- Sun Feb 10 22:35:24 2019 commencing Lanczos iteration (6 threads)
- Sun Feb 10 22:35:24 2019 memory use: 3081.5 MB
- Sun Feb 10 22:36:40 2019 linear algebra at 0.0%, ETA 142h48m
- Sun Feb 10 22:37:07 2019 checkpointing every 80000 dimensions
- Sun Feb 17 02:41:19 2019 lanczos halted after 169874 iterations (dim = 10741482)
- Sun Feb 17 02:41:34 2019 recovered 32 nontrivial dependencies
- Sun Feb 17 02:41:35 2019 BLanczosTime: 535649
- Sun Feb 17 02:41:35 2019
- Sun Feb 17 02:41:35 2019 commencing square root phase
- Sun Feb 17 02:41:35 2019 reading relations for dependency 1
- Sun Feb 17 02:41:43 2019 read 5370002 cycles
- Sun Feb 17 02:41:59 2019 cycles contain 15722846 unique relations
- Sun Feb 17 02:53:54 2019 read 15722846 relations
- Sun Feb 17 02:57:14 2019 multiplying 15722846 relations
- Sun Feb 17 03:33:13 2019 multiply complete, coefficients have about 472.76 million bits
- Sun Feb 17 03:33:18 2019 initial square root is modulo 303953519
- Sun Feb 17 04:13:15 2019 GCD is N, no factor found
- Sun Feb 17 04:13:15 2019 reading relations for dependency 2
- Sun Feb 17 04:13:21 2019 read 5370982 cycles
- Sun Feb 17 04:13:44 2019 cycles contain 15730950 unique relations
- Sun Feb 17 04:24:48 2019 read 15730950 relations
- Sun Feb 17 04:28:09 2019 multiplying 15730950 relations
- Sun Feb 17 05:04:00 2019 multiply complete, coefficients have about 473.01 million bits
- Sun Feb 17 05:04:05 2019 initial square root is modulo 307155503
- Sun Feb 17 05:43:55 2019 found factor: 1915569433231876226382916183195268184142328619474080299
- Sun Feb 17 05:43:55 2019 reading relations for dependency 3
- Sun Feb 17 05:44:00 2019 read 5369772 cycles
- Sun Feb 17 05:44:22 2019 cycles contain 15720348 unique relations
- Sun Feb 17 05:55:01 2019 read 15720348 relations
- Sun Feb 17 05:58:03 2019 multiplying 15720348 relations
- Sun Feb 17 06:31:49 2019 multiply complete, coefficients have about 472.69 million bits
- Sun Feb 17 06:31:54 2019 initial square root is modulo 303103187
- Sun Feb 17 07:08:43 2019 GCD is 1, no factor found
- Sun Feb 17 07:08:43 2019 reading relations for dependency 4
- Sun Feb 17 07:08:47 2019 read 5371163 cycles
- Sun Feb 17 07:09:08 2019 cycles contain 15729110 unique relations
- Sun Feb 17 07:19:25 2019 read 15729110 relations
- Sun Feb 17 07:22:26 2019 multiplying 15729110 relations
- Sun Feb 17 07:56:07 2019 multiply complete, coefficients have about 472.96 million bits
- Sun Feb 17 07:56:12 2019 initial square root is modulo 306441523
- Sun Feb 17 08:33:46 2019 sqrtTime: 21131
- Sun Feb 17 08:33:46 2019 prp55 factor: 1915569433231876226382916183195268184142328619474080299
- Sun Feb 17 08:33:46 2019 prp74 factor: 19106825377636987243233603623614325314972428840584820047224607546037008797
- Sun Feb 17 08:33:46 2019 prp99 factor: 389069676562886629808751249181869899665369876827231128605062878461267890184305451980566523823114897
- Sun Feb 17 08:33:46 2019 elapsed time 154:39:46
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