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- Mon Mar 8 18:36:49 2021 Msieve v. 1.54 (SVN 1025)
- Mon Mar 8 18:36:49 2021 random seeds: 80c7c97b cbf6e90a
- Mon Mar 8 18:36:49 2021 factoring 35536614584042474037470826102692384005293268469965206323562705089208251142902865952025475427176076307506151463555505865237641489831819132591214604421489662191 (158 digits)
- Mon Mar 8 18:36:50 2021 no P-1/P+1/ECM available, skipping
- Mon Mar 8 18:36:50 2021 commencing number field sieve (158-digit input)
- Mon Mar 8 18:36:50 2021 R0: -2742300100735133776575035878075
- Mon Mar 8 18:36:50 2021 R1: 303707558570204359
- Mon Mar 8 18:36:50 2021 A0: 112724842113983493128487763159019905584
- Mon Mar 8 18:36:50 2021 A1: 191049564575882435086118324823766
- Mon Mar 8 18:36:50 2021 A2: -2006133883672479854200457
- Mon Mar 8 18:36:50 2021 A3: -56556105400445552061
- Mon Mar 8 18:36:50 2021 A4: 1168597241193
- Mon Mar 8 18:36:50 2021 A5: 229140
- Mon Mar 8 18:36:50 2021 skew 4734596.26, size 2.233e-15, alpha -7.171, combined = 1.795e-12 rroots = 5
- Mon Mar 8 18:36:50 2021
- Mon Mar 8 18:36:50 2021 commencing relation filtering
- Mon Mar 8 18:36:50 2021 setting target matrix density to 120.0
- Mon Mar 8 18:36:50 2021 estimated available RAM is 16013.0 MB
- Mon Mar 8 18:36:50 2021 commencing duplicate removal, pass 1
- Mon Mar 8 18:52:02 2021 skipped 31 relations with composite factors
- Mon Mar 8 18:52:02 2021 found 12154476 hash collisions in 57490752 relations
- Mon Mar 8 18:52:51 2021 added 122011 free relations
- Mon Mar 8 18:52:51 2021 commencing duplicate removal, pass 2
- Mon Mar 8 18:54:54 2021 found 12369118 duplicates and 45243645 unique relations
- Mon Mar 8 18:54:54 2021 memory use: 330.4 MB
- Mon Mar 8 18:54:54 2021 reading ideals above 720000
- Mon Mar 8 18:54:54 2021 commencing singleton removal, initial pass
- Mon Mar 8 19:08:14 2021 memory use: 1378.0 MB
- Mon Mar 8 19:08:14 2021 reading all ideals from disk
- Mon Mar 8 19:08:16 2021 memory use: 1637.4 MB
- Mon Mar 8 19:08:23 2021 keeping 45601399 ideals with weight <= 200, target excess is 246853
- Mon Mar 8 19:08:31 2021 commencing in-memory singleton removal
- Mon Mar 8 19:08:37 2021 begin with 45243645 relations and 45601399 unique ideals
- Mon Mar 8 19:10:02 2021 reduce to 25177623 relations and 23091100 ideals in 16 passes
- Mon Mar 8 19:10:02 2021 max relations containing the same ideal: 144
- Mon Mar 8 19:10:22 2021 removing 2778556 relations and 2378556 ideals in 400000 cliques
- Mon Mar 8 19:10:24 2021 commencing in-memory singleton removal
- Mon Mar 8 19:10:27 2021 begin with 22399067 relations and 23091100 unique ideals
- Mon Mar 8 19:11:06 2021 reduce to 22170864 relations and 20479750 ideals in 9 passes
- Mon Mar 8 19:11:06 2021 max relations containing the same ideal: 131
- Mon Mar 8 19:11:24 2021 removing 2096286 relations and 1696286 ideals in 400000 cliques
- Mon Mar 8 19:11:25 2021 commencing in-memory singleton removal
- Mon Mar 8 19:11:28 2021 begin with 20074578 relations and 20479750 unique ideals
- Mon Mar 8 19:12:05 2021 reduce to 19924348 relations and 18630546 ideals in 9 passes
- Mon Mar 8 19:12:05 2021 max relations containing the same ideal: 119
- Mon Mar 8 19:12:22 2021 removing 1883990 relations and 1483990 ideals in 400000 cliques
- Mon Mar 8 19:12:23 2021 commencing in-memory singleton removal
- Mon Mar 8 19:12:26 2021 begin with 18040358 relations and 18630546 unique ideals
- Mon Mar 8 19:12:51 2021 reduce to 17905626 relations and 17009326 ideals in 7 passes
- Mon Mar 8 19:12:51 2021 max relations containing the same ideal: 113
- Mon Mar 8 19:13:07 2021 removing 1777925 relations and 1377925 ideals in 400000 cliques
- Mon Mar 8 19:13:08 2021 commencing in-memory singleton removal
- Mon Mar 8 19:13:10 2021 begin with 16127701 relations and 17009326 unique ideals
- Mon Mar 8 19:13:34 2021 reduce to 15995350 relations and 15496423 ideals in 8 passes
- Mon Mar 8 19:13:34 2021 max relations containing the same ideal: 104
- Mon Mar 8 19:13:48 2021 removing 1031044 relations and 818467 ideals in 212577 cliques
- Mon Mar 8 19:13:48 2021 commencing in-memory singleton removal
- Mon Mar 8 19:13:50 2021 begin with 14964306 relations and 15496423 unique ideals
- Mon Mar 8 19:14:07 2021 reduce to 14918215 relations and 14631310 ideals in 6 passes
- Mon Mar 8 19:14:07 2021 max relations containing the same ideal: 97
- Mon Mar 8 19:14:23 2021 relations with 0 large ideals: 798
- Mon Mar 8 19:14:23 2021 relations with 1 large ideals: 2185
- Mon Mar 8 19:14:23 2021 relations with 2 large ideals: 32239
- Mon Mar 8 19:14:23 2021 relations with 3 large ideals: 247966
- Mon Mar 8 19:14:23 2021 relations with 4 large ideals: 1035219
- Mon Mar 8 19:14:23 2021 relations with 5 large ideals: 2566857
- Mon Mar 8 19:14:23 2021 relations with 6 large ideals: 3969692
- Mon Mar 8 19:14:23 2021 relations with 7+ large ideals: 7063259
- Mon Mar 8 19:14:23 2021 commencing 2-way merge
- Mon Mar 8 19:14:41 2021 reduce to 9611327 relation sets and 9324422 unique ideals
- Mon Mar 8 19:14:41 2021 commencing full merge
- Mon Mar 8 19:22:11 2021 memory use: 1178.7 MB
- Mon Mar 8 19:22:13 2021 found 4249940 cycles, need 4246622
- Mon Mar 8 19:22:16 2021 weight of 4246622 cycles is about 509655911 (120.01/cycle)
- Mon Mar 8 19:22:16 2021 distribution of cycle lengths:
- Mon Mar 8 19:22:16 2021 1 relations: 194551
- Mon Mar 8 19:22:16 2021 2 relations: 285524
- Mon Mar 8 19:22:16 2021 3 relations: 326993
- Mon Mar 8 19:22:16 2021 4 relations: 327315
- Mon Mar 8 19:22:16 2021 5 relations: 321341
- Mon Mar 8 19:22:16 2021 6 relations: 306548
- Mon Mar 8 19:22:16 2021 7 relations: 293834
- Mon Mar 8 19:22:16 2021 8 relations: 271638
- Mon Mar 8 19:22:16 2021 9 relations: 252489
- Mon Mar 8 19:22:16 2021 10+ relations: 1666389
- Mon Mar 8 19:22:16 2021 heaviest cycle: 28 relations
- Mon Mar 8 19:22:18 2021 commencing cycle optimization
- Mon Mar 8 19:22:35 2021 start with 37570658 relations
- Mon Mar 8 19:25:31 2021 pruned 1639971 relations
- Mon Mar 8 19:25:32 2021 memory use: 1003.7 MB
- Mon Mar 8 19:25:32 2021 distribution of cycle lengths:
- Mon Mar 8 19:25:32 2021 1 relations: 194551
- Mon Mar 8 19:25:32 2021 2 relations: 293798
- Mon Mar 8 19:25:32 2021 3 relations: 342274
- Mon Mar 8 19:25:32 2021 4 relations: 341019
- Mon Mar 8 19:25:32 2021 5 relations: 336904
- Mon Mar 8 19:25:32 2021 6 relations: 319773
- Mon Mar 8 19:25:32 2021 7 relations: 306033
- Mon Mar 8 19:25:32 2021 8 relations: 281169
- Mon Mar 8 19:25:32 2021 9 relations: 261211
- Mon Mar 8 19:25:32 2021 10+ relations: 1569890
- Mon Mar 8 19:25:32 2021 heaviest cycle: 28 relations
- Mon Mar 8 19:25:46 2021 RelProcTime: 2936
- Mon Mar 8 19:25:46 2021 elapsed time 00:48:57
- Tue Mar 9 09:01:49 2021
- Tue Mar 9 09:01:49 2021
- Tue Mar 9 09:01:49 2021 Msieve v. 1.52 (SVN exported)
- Tue Mar 9 09:01:49 2021 random seeds: eef751a8 81e53fab
- Tue Mar 9 09:01:49 2021 factoring 35536614584042474037470826102692384005293268469965206323562705089208251142902865952025475427176076307506151463555505865237641489831819132591214604421489662191 (158 digits)
- Tue Mar 9 09:01:50 2021 searching for 15-digit factors
- Tue Mar 9 09:01:51 2021 commencing number field sieve (158-digit input)
- Tue Mar 9 09:01:51 2021 R0: -2742300100735133776575035878075
- Tue Mar 9 09:01:51 2021 R1: 303707558570204359
- Tue Mar 9 09:01:51 2021 A0: 112724842113983493128487763159019905584
- Tue Mar 9 09:01:51 2021 A1: 191049564575882435086118324823766
- Tue Mar 9 09:01:51 2021 A2: -2006133883672479854200457
- Tue Mar 9 09:01:51 2021 A3: -56556105400445552061
- Tue Mar 9 09:01:51 2021 A4: 1168597241193
- Tue Mar 9 09:01:51 2021 A5: 229140
- Tue Mar 9 09:01:51 2021 skew 4734596.26, size 2.233e-15, alpha -7.171, combined = 1.795e-12 rroots = 5
- Tue Mar 9 09:01:51 2021
- Tue Mar 9 09:01:51 2021 commencing linear algebra
- Tue Mar 9 09:01:51 2021 skipping matrix build
- Tue Mar 9 09:01:57 2021 matrix starts at (0, 0)
- Tue Mar 9 09:01:58 2021 matrix is 4246406 x 4246583 (1999.8 MB) with weight 616679505 (145.22/col)
- Tue Mar 9 09:01:58 2021 sparse part has weight 473281097 (111.45/col)
- Tue Mar 9 09:01:58 2021 saving the first 48 matrix rows for later
- Tue Mar 9 09:01:59 2021 matrix includes 64 packed rows
- Tue Mar 9 09:02:00 2021 matrix is 4246358 x 4246583 (1954.9 MB) with weight 527729192 (124.27/col)
- Tue Mar 9 09:02:00 2021 sparse part has weight 470000080 (110.68/col)
- Tue Mar 9 09:02:00 2021 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
- Tue Mar 9 09:02:27 2021 commencing Lanczos iteration (8 threads)
- Tue Mar 9 09:02:27 2021 memory use: 1612.1 MB
- Tue Mar 9 09:02:42 2021 linear algebra at 0.0%, ETA 10h54m
- Tue Mar 9 09:02:47 2021 checkpointing every 390000 dimensions
- Tue Mar 9 21:15:25 2021 lanczos halted after 67153 iterations (dim = 4246358)
- Tue Mar 9 21:15:30 2021 recovered 30 nontrivial dependencies
- Tue Mar 9 21:15:30 2021 BLanczosTime: 44019
- Tue Mar 9 21:15:30 2021
- Tue Mar 9 21:15:30 2021 commencing square root phase
- Tue Mar 9 21:15:30 2021 handling dependencies 1 to 64
- Tue Mar 9 21:15:30 2021 reading relations for dependency 1
- Tue Mar 9 21:15:31 2021 read 2123216 cycles
- Tue Mar 9 21:15:37 2021 cycles contain 7368230 unique relations
- Tue Mar 9 21:17:40 2021 read 7368230 relations
- Tue Mar 9 21:18:37 2021 multiplying 7368230 relations
- Tue Mar 9 21:28:14 2021 multiply complete, coefficients have about 398.69 million bits
- Tue Mar 9 21:28:17 2021 initial square root is modulo 14249743
- Tue Mar 9 21:39:55 2021 GCD is N, no factor found
- Tue Mar 9 21:39:55 2021 reading relations for dependency 2
- Tue Mar 9 21:39:56 2021 read 2124943 cycles
- Tue Mar 9 21:40:02 2021 cycles contain 7369582 unique relations
- Tue Mar 9 21:42:04 2021 read 7369582 relations
- Tue Mar 9 21:43:00 2021 multiplying 7369582 relations
- Tue Mar 9 21:53:16 2021 multiply complete, coefficients have about 398.77 million bits
- Tue Mar 9 21:53:20 2021 initial square root is modulo 14295223
- Tue Mar 9 22:06:39 2021 GCD is N, no factor found
- Tue Mar 9 22:06:39 2021 reading relations for dependency 3
- Tue Mar 9 22:06:40 2021 read 2122600 cycles
- Tue Mar 9 22:06:49 2021 cycles contain 7366474 unique relations
- Tue Mar 9 22:09:27 2021 read 7366474 relations
- Tue Mar 9 22:10:32 2021 multiplying 7366474 relations
- Tue Mar 9 22:23:14 2021 multiply complete, coefficients have about 398.60 million bits
- Tue Mar 9 22:23:17 2021 initial square root is modulo 14194399
- Tue Mar 9 22:38:37 2021 GCD is 1, no factor found
- Tue Mar 9 22:38:37 2021 reading relations for dependency 4
- Tue Mar 9 22:38:38 2021 read 2123237 cycles
- Tue Mar 9 22:38:45 2021 cycles contain 7367474 unique relations
- Tue Mar 9 22:41:07 2021 read 7367474 relations
- Tue Mar 9 22:42:07 2021 multiplying 7367474 relations
- Tue Mar 9 22:54:15 2021 multiply complete, coefficients have about 398.65 million bits
- Tue Mar 9 22:54:19 2021 initial square root is modulo 14228573
- Tue Mar 9 23:09:08 2021 sqrtTime: 6818
- Tue Mar 9 23:09:08 2021 prp73 factor: 2142939393408377969972086015814582754760588969967285560419883182815479511
- Tue Mar 9 23:09:08 2021 prp86 factor: 16583116952981550981457241674685019725932303254525797367905412768582465790788604883881
- Tue Mar 9 23:09:08 2021 elapsed time 14:07:19
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