C164_67_99_9 postprocessing log

Fri Aug 23 18:58:41 2024
Fri Aug 23 18:58:41 2024
Fri Aug 23 18:58:41 2024  Msieve v. 1.54 (SVN Unversioned directory)
Fri Aug 23 18:58:41 2024  random seeds: 1183a5e4 54ba57d9
Fri Aug 23 18:58:41 2024  MPI process 0 of 1
Fri Aug 23 18:58:41 2024  Using 64 OpenMP threads
Fri Aug 23 18:58:41 2024  factoring 38245564962975784530561281341895854688908133801034262921224323205505653458924123894200211985041524296056915667742604017501277177018225142424359087649656585233922847 (164 digits)
Fri Aug 23 18:58:42 2024  searching for 15-digit factors
Fri Aug 23 18:58:42 2024  commencing number field sieve (164-digit input)
Fri Aug 23 18:58:42 2024  R0: -49757288180647959327854799172743
Fri Aug 23 18:58:42 2024  R1: 75157050088094741
Fri Aug 23 18:58:42 2024  A0: 62266685855029108861149047705692944494480
Fri Aug 23 18:58:42 2024  A1: 17888759421129716723457816095215932
Fri Aug 23 18:58:42 2024  A2: -1838215216866876948270478450
Fri Aug 23 18:58:42 2024  A3: -120046021784512073682
Fri Aug 23 18:58:42 2024  A4: 5709689452175
Fri Aug 23 18:58:42 2024  A5: 125400
Fri Aug 23 18:58:42 2024  skew 18849950.65, size 6.493e-16, alpha -7.980, combined = 8.800e-13 rroots = 5
Fri Aug 23 18:58:42 2024
Fri Aug 23 18:58:42 2024  commencing relation filtering
Fri Aug 23 18:58:42 2024  setting target matrix density to 130.0
Fri Aug 23 18:58:42 2024  estimated available RAM is 257736.5 MB
Fri Aug 23 18:58:42 2024  commencing duplicate removal, pass 1
Fri Aug 23 19:08:03 2024  skipped 3 malformed relations
Fri Aug 23 19:08:03 2024  found 60879233 hash collisions in 293196489 relations
Fri Aug 23 19:08:25 2024  added 122304 free relations
Fri Aug 23 19:08:25 2024  commencing duplicate removal, pass 2
Fri Aug 23 19:13:47 2024  found 59741375 duplicates and 233577418 unique relations
Fri Aug 23 19:13:47 2024  memory use: 1449.5 MB
Fri Aug 23 19:13:47 2024  reading ideals above 720000
Fri Aug 23 19:13:47 2024  commencing singleton removal, initial pass
Fri Aug 23 19:33:13 2024  memory use: 6024.0 MB
Fri Aug 23 19:33:14 2024  reading all ideals from disk
Fri Aug 23 19:33:21 2024  memory use: 10577.9 MB
Fri Aug 23 19:33:45 2024  keeping 223092062 ideals with weight <= 200, target excess is 1155866
Fri Aug 23 19:34:15 2024  commencing in-memory singleton removal
Fri Aug 23 19:34:17 2024  begin with 233577418 relations and 223092062 unique ideals
Fri Aug 23 19:34:27 2024  reduce to 126074947 relations and 101926247 ideals in 16 passes
Fri Aug 23 19:34:27 2024  max relations containing the same ideal: 140
Fri Aug 23 19:35:13 2024  removing 11707600 relations and 9707600 ideals in 2000000 cliques
Fri Aug 23 19:35:17 2024  commencing in-memory singleton removal
Fri Aug 23 19:35:18 2024  begin with 114367347 relations and 101926247 unique ideals
Fri Aug 23 19:35:22 2024  reduce to 113550451 relations and 91385028 ideals in 9 passes
Fri Aug 23 19:35:22 2024  max relations containing the same ideal: 133
Fri Aug 23 19:36:02 2024  removing 8893942 relations and 6893942 ideals in 2000000 cliques
Fri Aug 23 19:36:06 2024  commencing in-memory singleton removal
Fri Aug 23 19:36:07 2024  begin with 104656509 relations and 91385028 unique ideals
Fri Aug 23 19:36:10 2024  reduce to 104104929 relations and 83929554 ideals in 7 passes
Fri Aug 23 19:36:10 2024  max relations containing the same ideal: 122
Fri Aug 23 19:36:46 2024  removing 8048841 relations and 6048841 ideals in 2000000 cliques
Fri Aug 23 19:36:49 2024  commencing in-memory singleton removal
Fri Aug 23 19:36:50 2024  begin with 96056088 relations and 83929554 unique ideals
Fri Aug 23 19:36:53 2024  reduce to 95560290 relations and 77375820 ideals in 7 passes
Fri Aug 23 19:36:53 2024  max relations containing the same ideal: 115
Fri Aug 23 19:37:26 2024  removing 7625493 relations and 5625493 ideals in 2000000 cliques
Fri Aug 23 19:37:29 2024  commencing in-memory singleton removal
Fri Aug 23 19:37:30 2024  begin with 87934797 relations and 77375820 unique ideals
Fri Aug 23 19:37:32 2024  reduce to 87458720 relations and 71265063 ideals in 8 passes
Fri Aug 23 19:37:32 2024  max relations containing the same ideal: 112
Fri Aug 23 19:38:02 2024  removing 7365853 relations and 5365853 ideals in 2000000 cliques
Fri Aug 23 19:38:05 2024  commencing in-memory singleton removal
Fri Aug 23 19:38:06 2024  begin with 80092867 relations and 71265063 unique ideals
Fri Aug 23 19:38:08 2024  reduce to 79611151 relations and 65407499 ideals in 8 passes
Fri Aug 23 19:38:08 2024  max relations containing the same ideal: 106
Fri Aug 23 19:38:35 2024  removing 7205968 relations and 5205968 ideals in 2000000 cliques
Fri Aug 23 19:38:38 2024  commencing in-memory singleton removal
Fri Aug 23 19:38:39 2024  begin with 72405183 relations and 65407499 unique ideals
Fri Aug 23 19:38:41 2024  reduce to 71906295 relations and 59691502 ideals in 7 passes
Fri Aug 23 19:38:41 2024  max relations containing the same ideal: 99
Fri Aug 23 19:39:06 2024  removing 7105771 relations and 5105771 ideals in 2000000 cliques
Fri Aug 23 19:39:08 2024  commencing in-memory singleton removal
Fri Aug 23 19:39:09 2024  begin with 64800524 relations and 59691502 unique ideals
Fri Aug 23 19:39:11 2024  reduce to 64266576 relations and 54038398 ideals in 8 passes
Fri Aug 23 19:39:11 2024  max relations containing the same ideal: 91
Fri Aug 23 19:39:33 2024  removing 7065822 relations and 5065822 ideals in 2000000 cliques
Fri Aug 23 19:39:35 2024  commencing in-memory singleton removal
Fri Aug 23 19:39:36 2024  begin with 57200754 relations and 54038398 unique ideals
Fri Aug 23 19:39:38 2024  reduce to 56612075 relations and 48367780 ideals in 10 passes
Fri Aug 23 19:39:38 2024  max relations containing the same ideal: 83
Fri Aug 23 19:39:58 2024  removing 7064386 relations and 5064386 ideals in 2000000 cliques
Fri Aug 23 19:40:00 2024  commencing in-memory singleton removal
Fri Aug 23 19:40:01 2024  begin with 49547689 relations and 48367780 unique ideals
Fri Aug 23 19:40:02 2024  reduce to 48877339 relations and 42612475 ideals in 9 passes
Fri Aug 23 19:40:02 2024  max relations containing the same ideal: 75
Fri Aug 23 19:40:20 2024  removing 7112101 relations and 5112101 ideals in 2000000 cliques
Fri Aug 23 19:40:22 2024  commencing in-memory singleton removal
Fri Aug 23 19:40:23 2024  begin with 41765238 relations and 42612475 unique ideals
Fri Aug 23 19:40:24 2024  reduce to 40965522 relations and 36672355 ideals in 9 passes
Fri Aug 23 19:40:24 2024  max relations containing the same ideal: 68
Fri Aug 23 19:40:39 2024  removing 7220151 relations and 5220151 ideals in 2000000 cliques
Fri Aug 23 19:40:41 2024  commencing in-memory singleton removal
Fri Aug 23 19:40:42 2024  begin with 33745371 relations and 36672355 unique ideals
Fri Aug 23 19:40:43 2024  reduce to 32729977 relations and 30393659 ideals in 12 passes
Fri Aug 23 19:40:43 2024  max relations containing the same ideal: 58
Fri Aug 23 19:40:55 2024  removing 4345884 relations and 3350371 ideals in 995513 cliques
Fri Aug 23 19:40:56 2024  commencing in-memory singleton removal
Fri Aug 23 19:40:57 2024  begin with 28384093 relations and 30393659 unique ideals
Fri Aug 23 19:40:57 2024  reduce to 27929385 relations and 26576476 ideals in 9 passes
Fri Aug 23 19:40:57 2024  max relations containing the same ideal: 50
Fri Aug 23 19:41:08 2024  removing 109775 relations and 97671 ideals in 12104 cliques
Fri Aug 23 19:41:09 2024  commencing in-memory singleton removal
Fri Aug 23 19:41:09 2024  begin with 27819610 relations and 26576476 unique ideals
Fri Aug 23 19:41:10 2024  reduce to 27819334 relations and 26478529 ideals in 4 passes
Fri Aug 23 19:41:10 2024  max relations containing the same ideal: 50
Fri Aug 23 19:41:12 2024  relations with 0 large ideals: 4425
Fri Aug 23 19:41:12 2024  relations with 1 large ideals: 58110
Fri Aug 23 19:41:12 2024  relations with 2 large ideals: 618105
Fri Aug 23 19:41:12 2024  relations with 3 large ideals: 2720233
Fri Aug 23 19:41:12 2024  relations with 4 large ideals: 6234500
Fri Aug 23 19:41:12 2024  relations with 5 large ideals: 8136640
Fri Aug 23 19:41:12 2024  relations with 6 large ideals: 6307532
Fri Aug 23 19:41:12 2024  relations with 7+ large ideals: 3739789
Fri Aug 23 19:41:12 2024  commencing 2-way merge
Fri Aug 23 19:41:28 2024  reduce to 16464775 relation sets and 15123970 unique ideals
Fri Aug 23 19:41:28 2024  commencing full merge
Fri Aug 23 19:45:56 2024  memory use: 1770.4 MB
Fri Aug 23 19:45:57 2024  found 6992238 cycles, need 6936170
Fri Aug 23 19:45:59 2024  weight of 6936170 cycles is about 902047453 (130.05/cycle)
Fri Aug 23 19:45:59 2024  distribution of cycle lengths:
Fri Aug 23 19:45:59 2024  1 relations: 419253
Fri Aug 23 19:45:59 2024  2 relations: 420027
Fri Aug 23 19:45:59 2024  3 relations: 431128
Fri Aug 23 19:45:59 2024  4 relations: 430608
Fri Aug 23 19:45:59 2024  5 relations: 438214
Fri Aug 23 19:45:59 2024  6 relations: 437279
Fri Aug 23 19:45:59 2024  7 relations: 433523
Fri Aug 23 19:45:59 2024  8 relations: 424300
Fri Aug 23 19:45:59 2024  9 relations: 405552
Fri Aug 23 19:45:59 2024  10+ relations: 3096286
Fri Aug 23 19:45:59 2024  heaviest cycle: 28 relations
Fri Aug 23 19:46:01 2024  commencing cycle optimization
Fri Aug 23 19:46:14 2024  start with 65766193 relations
Fri Aug 23 19:48:18 2024  pruned 2799150 relations
Fri Aug 23 19:48:18 2024  memory use: 1787.5 MB
Fri Aug 23 19:48:19 2024  distribution of cycle lengths:
Fri Aug 23 19:48:19 2024  1 relations: 419253
Fri Aug 23 19:48:19 2024  2 relations: 430065
Fri Aug 23 19:48:19 2024  3 relations: 447841
Fri Aug 23 19:48:19 2024  4 relations: 446846
Fri Aug 23 19:48:19 2024  5 relations: 457758
Fri Aug 23 19:48:19 2024  6 relations: 456790
Fri Aug 23 19:48:19 2024  7 relations: 454732
Fri Aug 23 19:48:19 2024  8 relations: 444191
Fri Aug 23 19:48:19 2024  9 relations: 425181
Fri Aug 23 19:48:19 2024  10+ relations: 2953513
Fri Aug 23 19:48:19 2024  heaviest cycle: 28 relations
Fri Aug 23 19:48:27 2024  RelProcTime: 2985
Fri Aug 23 19:48:27 2024
Fri Aug 23 19:48:27 2024  commencing linear algebra
Fri Aug 23 19:48:27 2024  using VBITS=256
Fri Aug 23 19:48:27 2024  initialized process (0,0) of 1 x 1 grid
Fri Aug 23 19:48:28 2024  read 6936170 cycles
Fri Aug 23 19:48:40 2024  cycles contain 26904385 unique relations
Fri Aug 23 19:52:18 2024  read 26904385 relations
Fri Aug 23 19:52:20 2024  using 20 quadratic characters above 4294917295
Fri Aug 23 19:52:22 2024  building initial matrix
Fri Aug 23 19:56:55 2024  memory use: 3657.9 MB
Fri Aug 23 19:57:00 2024  read 6936170 cycles
Fri Aug 23 19:57:01 2024  matrix is 6935991 x 6936170 (3498.3 MB) with weight 1069792796 (154.23/col)
Fri Aug 23 19:57:01 2024  sparse part has weight 833812445 (120.21/col)
Fri Aug 23 19:58:19 2024  filtering completed in 2 passes
Fri Aug 23 19:58:21 2024  matrix is 6935452 x 6935630 (3498.2 MB) with weight 1069761101 (154.24/col)
Fri Aug 23 19:58:21 2024  sparse part has weight 833800619 (120.22/col)
Fri Aug 23 19:59:02 2024  matrix starts at (0, 0)
Fri Aug 23 19:59:03 2024  matrix is 6935452 x 6935630 (3498.2 MB) with weight 1069761101 (154.24/col)
Fri Aug 23 19:59:03 2024  sparse part has weight 833800619 (120.22/col)
Fri Aug 23 19:59:03 2024  saving the first 240 matrix rows for later
Fri Aug 23 19:59:05 2024  matrix includes 256 packed rows
Fri Aug 23 19:59:06 2024  matrix is 6935212 x 6935630 (3126.8 MB) with weight 759867733 (109.56/col)
Fri Aug 23 19:59:06 2024  sparse part has weight 708691123 (102.18/col)
Fri Aug 23 19:59:06 2024  using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
Fri Aug 23 19:59:23 2024  commencing Lanczos iteration (64 threads)
Fri Aug 23 19:59:23 2024  memory use: 4412.8 MB
Fri Aug 23 20:16:10 2024  linear algebra at 0.4%, ETA 62h52m
Fri Aug 23 20:19:29 2024  checking every 10000 dimensions, checkpointing every 230000 dimensions
Sat Aug 24 00:09:27 2024  lanczos halted after 27172 iterations (dim = 6935212)
Sat Aug 24 00:09:50 2024  recovered 30 nontrivial dependencies
Sat Aug 24 00:09:51 2024  BLanczosTime: 15684
Sat Aug 24 00:09:51 2024
Sat Aug 24 00:09:51 2024  commencing square root phase
Sat Aug 24 00:09:51 2024  handling dependencies 1 to 64
Sat Aug 24 00:09:51 2024  reading relations for dependency 1
Sat Aug 24 00:09:51 2024  read 3467811 cycles
Sat Aug 24 00:09:57 2024  cycles contain 13452090 unique relations
Sat Aug 24 00:13:32 2024  read 13452090 relations
Sat Aug 24 00:14:17 2024  multiplying 13452090 relations
Sat Aug 24 00:15:31 2024  multiply complete, coefficients have about 726.93 million bits
Sat Aug 24 00:15:33 2024  initial square root is modulo 3324091
Sat Aug 24 00:19:26 2024  GCD is N, no factor found
Sat Aug 24 00:19:26 2024  reading relations for dependency 2
Sat Aug 24 00:19:27 2024  read 3466919 cycles
Sat Aug 24 00:19:32 2024  cycles contain 13450416 unique relations
Sat Aug 24 00:23:28 2024  read 13450416 relations
Sat Aug 24 00:24:39 2024  multiplying 13450416 relations
Sat Aug 24 00:27:21 2024  multiply complete, coefficients have about 726.83 million bits
Sat Aug 24 00:27:23 2024  initial square root is modulo 3317423
Sat Aug 24 00:35:10 2024  GCD is 1, no factor found
Sat Aug 24 00:35:10 2024  reading relations for dependency 3
Sat Aug 24 00:35:12 2024  read 3465524 cycles
Sat Aug 24 00:35:23 2024  cycles contain 13450202 unique relations
Sat Aug 24 00:39:38 2024  read 13450202 relations
Sat Aug 24 00:40:28 2024  multiplying 13450202 relations
Sat Aug 24 00:41:43 2024  multiply complete, coefficients have about 726.82 million bits
Sat Aug 24 00:41:45 2024  initial square root is modulo 3316903
Sat Aug 24 00:47:09 2024  GCD is 1, no factor found
Sat Aug 24 00:47:09 2024  reading relations for dependency 4
Sat Aug 24 00:47:10 2024  read 3464799 cycles
Sat Aug 24 00:47:18 2024  cycles contain 13442696 unique relations
Sat Aug 24 00:52:17 2024  read 13442696 relations
Sat Aug 24 00:53:35 2024  multiplying 13442696 relations
Sat Aug 24 00:56:24 2024  multiply complete, coefficients have about 726.42 million bits
Sat Aug 24 00:56:30 2024  initial square root is modulo 3289327
Sat Aug 24 01:06:02 2024  GCD is N, no factor found
Sat Aug 24 01:06:02 2024  reading relations for dependency 5
Sat Aug 24 01:06:02 2024  read 3465737 cycles
Sat Aug 24 01:06:08 2024  cycles contain 13444584 unique relations
Sat Aug 24 01:10:37 2024  read 13444584 relations
Sat Aug 24 01:11:58 2024  multiplying 13444584 relations
Sat Aug 24 01:14:48 2024  multiply complete, coefficients have about 726.52 million bits
Sat Aug 24 01:14:52 2024  initial square root is modulo 3296077
Sat Aug 24 01:23:44 2024  GCD is N, no factor found
Sat Aug 24 01:23:44 2024  reading relations for dependency 6
Sat Aug 24 01:23:45 2024  read 3470872 cycles
Sat Aug 24 01:23:56 2024  cycles contain 13458764 unique relations
Sat Aug 24 01:28:50 2024  read 13458764 relations
Sat Aug 24 01:30:08 2024  multiplying 13458764 relations
Sat Aug 24 01:32:59 2024  multiply complete, coefficients have about 727.28 million bits
Sat Aug 24 01:33:03 2024  initial square root is modulo 3348479
Sat Aug 24 01:41:59 2024  GCD is 1, no factor found
Sat Aug 24 01:41:59 2024  reading relations for dependency 7
Sat Aug 24 01:42:00 2024  read 3467323 cycles
Sat Aug 24 01:42:11 2024  cycles contain 13446392 unique relations
Sat Aug 24 01:47:01 2024  read 13446392 relations
Sat Aug 24 01:48:21 2024  multiplying 13446392 relations
Sat Aug 24 01:51:10 2024  multiply complete, coefficients have about 726.61 million bits
Sat Aug 24 01:51:14 2024  initial square root is modulo 3302683
Sat Aug 24 02:00:03 2024  sqrtTime: 6612
Sat Aug 24 02:00:03 2024  p76 factor: 1142720722693664511170298993005673295408209334069574019975621921647611796701
Sat Aug 24 02:00:03 2024  p89 factor: 33468864442067605244608012113589993875526507081001831497592035265252901611556095167547947
Sat Aug 24 02:00:03 2024  elapsed time 07:01:22