Wed Nov 12 08:11:37 2025
Wed Nov 12 08:11:37 2025
Wed Nov 12 08:11:37 2025  Msieve v. 1.54 (SVN Unversioned directory)
Wed Nov 12 08:11:37 2025  random seeds: 392d54fe ae01a0b1
Wed Nov 12 08:11:37 2025  Using 8 OpenMP threads
Wed Nov 12 08:11:37 2025  factoring 110355573760337024099216784227476390863500126235509599491793043683806204526876863449458216657082231205725589508097252222543295175543007634026037396837528151753681 (162 digits)
Wed Nov 12 08:11:38 2025  searching for 15-digit factors
Wed Nov 12 08:11:37 2025  commencing number field sieve (162-digit input)
Wed Nov 12 08:11:37 2025  R0: -25520176693240113818118569389104
Wed Nov 12 08:11:37 2025  R1: 323959558294793232403
Wed Nov 12 08:11:37 2025  A0: -783295790421809976560021305624279930
Wed Nov 12 08:11:37 2025  A1: -18839298982118035538200447054509
Wed Nov 12 08:11:37 2025  A2: 45463836157237716065527716
Wed Nov 12 08:11:37 2025  A3: 2480214518230640889
Wed Nov 12 08:11:37 2025  A4: -829737006806
Wed Nov 12 08:11:37 2025  A5: 20400
Wed Nov 12 08:11:37 2025  skew 1.00, size 1.680e-15, alpha -6.746, combined = 1.568e-14 rroots = 5
Wed Nov 12 08:11:37 2025
Wed Nov 12 08:11:37 2025  commencing relation filtering
Wed Nov 12 08:11:37 2025  estimated available RAM is 78540.1 MB
Wed Nov 12 08:11:37 2025  commencing duplicate removal, pass 1
Wed Nov 12 08:12:41 2025  error -1 reading relation 21219783
Wed Nov 12 08:13:44 2025  error -1 reading relation 36873529
Wed Nov 12 08:13:38 2025  error -1 reading relation 40044447
Wed Nov 12 08:14:18 2025  error -1 reading relation 53471906
Wed Nov 12 08:14:21 2025  error -1 reading relation 54328229
Wed Nov 12 08:14:21 2025  error -1 reading relation 54400673
Wed Nov 12 08:14:28 2025  error -1 reading relation 56811781
Wed Nov 12 08:14:31 2025  error -1 reading relation 57792592
Wed Nov 12 08:14:37 2025  error -1 reading relation 60081380
Wed Nov 12 08:14:49 2025  error -1 reading relation 63987364
Wed Nov 12 08:15:27 2025  error -1 reading relation 76787768
Wed Nov 12 08:15:29 2025  error -1 reading relation 77767393
Wed Nov 12 08:15:30 2025  error -1 reading relation 78052669
Wed Nov 12 08:16:12 2025  skipped 148 malformed relations
Wed Nov 12 08:16:12 2025  found 16343982 hash collisions in 92161389 relations
Wed Nov 12 08:16:30 2025  added 121709 free relations
Wed Nov 12 08:16:30 2025  commencing duplicate removal, pass 2
Wed Nov 12 08:17:33 2025  found 15919178 duplicates and 76363920 unique relations
Wed Nov 12 08:17:33 2025  memory use: 426.4 MB
Wed Nov 12 08:17:33 2025  reading ideals above 720000
Wed Nov 12 08:17:33 2025  commencing singleton removal, initial pass
Wed Nov 12 08:25:12 2025  memory use: 1506.0 MB
Wed Nov 12 08:25:12 2025  reading all ideals from disk
Wed Nov 12 08:25:15 2025  memory use: 3423.9 MB
Wed Nov 12 08:25:22 2025  keeping 79337387 ideals with weight <= 200, target excess is 423473
Wed Nov 12 08:25:30 2025  commencing in-memory singleton removal
Wed Nov 12 08:25:32 2025  begin with 76363920 relations and 79337387 unique ideals
Wed Nov 12 08:25:46 2025  reduce to 36210075 relations and 32934409 ideals in 17 passes
Wed Nov 12 08:25:46 2025  max relations containing the same ideal: 128
Wed Nov 12 08:26:04 2025  removing 3006776 relations and 2606776 ideals in 400000 cliques
Wed Nov 12 08:26:06 2025  commencing in-memory singleton removal
Wed Nov 12 08:26:06 2025  begin with 33203299 relations and 32934409 unique ideals
Wed Nov 12 08:26:11 2025  reduce to 33053937 relations and 30176133 ideals in 8 passes
Wed Nov 12 08:26:11 2025  max relations containing the same ideal: 123
Wed Nov 12 08:26:28 2025  removing 2192687 relations and 1792687 ideals in 400000 cliques
Wed Nov 12 08:26:29 2025  commencing in-memory singleton removal
Wed Nov 12 08:26:29 2025  begin with 30861250 relations and 30176133 unique ideals
Wed Nov 12 08:26:33 2025  reduce to 30771455 relations and 28292523 ideals in 7 passes
Wed Nov 12 08:26:33 2025  max relations containing the same ideal: 117
Wed Nov 12 08:26:51 2025  removing 1933024 relations and 1533024 ideals in 400000 cliques
Wed Nov 12 08:26:52 2025  commencing in-memory singleton removal
Wed Nov 12 08:26:53 2025  begin with 28838431 relations and 28292523 unique ideals
Wed Nov 12 08:26:55 2025  reduce to 28761607 relations and 26681715 ideals in 7 passes
Wed Nov 12 08:26:55 2025  max relations containing the same ideal: 111
Wed Nov 12 08:27:09 2025  removing 1792415 relations and 1392415 ideals in 400000 cliques
Wed Nov 12 08:27:10 2025  commencing in-memory singleton removal
Wed Nov 12 08:27:10 2025  begin with 26969192 relations and 26681715 unique ideals
Wed Nov 12 08:27:13 2025  reduce to 26897365 relations and 25216596 ideals in 6 passes
Wed Nov 12 08:27:13 2025  max relations containing the same ideal: 106
Wed Nov 12 08:27:26 2025  removing 1699506 relations and 1299506 ideals in 400000 cliques
Wed Nov 12 08:27:26 2025  commencing in-memory singleton removal
Wed Nov 12 08:27:27 2025  begin with 25197859 relations and 25216596 unique ideals
Wed Nov 12 08:27:30 2025  reduce to 25128297 relations and 23846647 ideals in 7 passes
Wed Nov 12 08:27:30 2025  max relations containing the same ideal: 102
Wed Nov 12 08:27:41 2025  removing 1636417 relations and 1236417 ideals in 400000 cliques
Wed Nov 12 08:27:42 2025  commencing in-memory singleton removal
Wed Nov 12 08:27:43 2025  begin with 23491880 relations and 23846647 unique ideals
Wed Nov 12 08:27:45 2025  reduce to 23421147 relations and 22538501 ideals in 6 passes
Wed Nov 12 08:27:45 2025  max relations containing the same ideal: 98
Wed Nov 12 08:27:57 2025  removing 1563980 relations and 1172563 ideals in 391417 cliques
Wed Nov 12 08:27:58 2025  commencing in-memory singleton removal
Wed Nov 12 08:27:58 2025  begin with 21857167 relations and 22538501 unique ideals
Wed Nov 12 08:28:00 2025  reduce to 21786895 relations and 21294722 ideals in 6 passes
Wed Nov 12 08:28:00 2025  max relations containing the same ideal: 92
Wed Nov 12 08:28:14 2025  relations with 0 large ideals: 987
Wed Nov 12 08:28:14 2025  relations with 1 large ideals: 6450
Wed Nov 12 08:28:14 2025  relations with 2 large ideals: 89660
Wed Nov 12 08:28:14 2025  relations with 3 large ideals: 627943
Wed Nov 12 08:28:14 2025  relations with 4 large ideals: 2283462
Wed Nov 12 08:28:14 2025  relations with 5 large ideals: 4788784
Wed Nov 12 08:28:14 2025  relations with 6 large ideals: 6117517
Wed Nov 12 08:28:14 2025  relations with 7+ large ideals: 7872092
Wed Nov 12 08:28:14 2025  commencing 2-way merge
Wed Nov 12 08:28:29 2025  reduce to 14562574 relation sets and 14070401 unique ideals
Wed Nov 12 08:28:29 2025  commencing full merge
Wed Nov 12 08:33:46 2025  memory use: 1587.5 MB
Wed Nov 12 08:33:50 2025  found 7020817 cycles, need 6954601
Wed Nov 12 08:33:53 2025  weight of 6954601 cycles is about 625974770 (90.01/cycle)
Wed Nov 12 08:33:53 2025  distribution of cycle lengths:
Wed Nov 12 08:33:53 2025  1 relations: 276643
Wed Nov 12 08:33:53 2025  2 relations: 604740
Wed Nov 12 08:33:53 2025  3 relations: 754501
Wed Nov 12 08:33:53 2025  4 relations: 764990
Wed Nov 12 08:33:53 2025  5 relations: 745490
Wed Nov 12 08:33:53 2025  6 relations: 681717
Wed Nov 12 08:33:53 2025  7 relations: 609835
Wed Nov 12 08:33:53 2025  8 relations: 529056
Wed Nov 12 08:33:53 2025  9 relations: 452451
Wed Nov 12 08:33:53 2025  10+ relations: 1535178
Wed Nov 12 08:33:53 2025  heaviest cycle: 22 relations
Wed Nov 12 08:33:56 2025  commencing cycle optimization
Wed Nov 12 08:34:13 2025  start with 46298884 relations
Wed Nov 12 08:35:57 2025  pruned 1551149 relations
Wed Nov 12 08:35:58 2025  memory use: 1391.1 MB
Wed Nov 12 08:35:58 2025  distribution of cycle lengths:
Wed Nov 12 08:35:58 2025  1 relations: 276643
Wed Nov 12 08:35:58 2025  2 relations: 622461
Wed Nov 12 08:35:58 2025  3 relations: 790661
Wed Nov 12 08:35:58 2025  4 relations: 794780
Wed Nov 12 08:35:58 2025  5 relations: 775278
Wed Nov 12 08:35:58 2025  6 relations: 700510
Wed Nov 12 08:35:58 2025  7 relations: 623559
Wed Nov 12 08:35:58 2025  8 relations: 534160
Wed Nov 12 08:35:58 2025  9 relations: 451732
Wed Nov 12 08:35:58 2025  10+ relations: 1384817
Wed Nov 12 08:35:58 2025  heaviest cycle: 22 relations
Wed Nov 12 08:36:10 2025  RelProcTime: 1473
Wed Nov 12 08:36:12 2025
Wed Nov 12 08:36:12 2025  commencing linear algebra
Wed Nov 12 08:36:12 2025  using VBITS=256
Wed Nov 12 08:36:13 2025  read 6954601 cycles
Wed Nov 12 08:36:25 2025  cycles contain 21504840 unique relations
Wed Nov 12 08:37:06 2025  read 21504840 relations
Wed Nov 12 08:37:12 2025  using 20 quadratic characters above 4294917295
Wed Nov 12 08:37:24 2025  building initial matrix
Wed Nov 12 08:42:25 2025  memory use: 2997.1 MB
Wed Nov 12 08:42:28 2025  read 6954601 cycles
Wed Nov 12 08:42:29 2025  matrix is 6954423 x 6954601 (2562.8 MB) with weight 803411780 (115.52/col)
Wed Nov 12 08:42:29 2025  sparse part has weight 595328859 (85.60/col)
Wed Nov 12 08:43:36 2025  filtering completed in 2 passes
Wed Nov 12 08:43:39 2025  matrix is 6953671 x 6953848 (2562.8 MB) with weight 803381176 (115.53/col)
Wed Nov 12 08:43:39 2025  sparse part has weight 595320761 (85.61/col)
Wed Nov 12 08:43:55 2025  matrix starts at (0, 0)
Wed Nov 12 08:43:55 2025  matrix is 6953671 x 6953848 (2562.8 MB) with weight 803381176 (115.53/col)
Wed Nov 12 08:43:55 2025  sparse part has weight 595320761 (85.61/col)
Wed Nov 12 08:43:55 2025  saving the first 240 matrix rows for later
Wed Nov 12 08:43:57 2025  matrix includes 256 packed rows
Wed Nov 12 08:43:59 2025  matrix is 6953431 x 6953848 (2346.1 MB) with weight 538686465 (77.47/col)
Wed Nov 12 08:43:59 2025  sparse part has weight 503754067 (72.44/col)
Wed Nov 12 08:43:59 2025  using GPU 0 (NVIDIA GeForce RTX 5070)
Wed Nov 12 08:43:59 2025  selected card has CUDA arch 12.0
Wed Nov 12 08:45:01 2025  commencing Lanczos iteration
Wed Nov 12 08:45:03 2025  memory use: 5594.1 MB
Wed Nov 12 08:45:20 2025  linear algebra at 0.4%, ETA 1h 4m
Wed Nov 12 08:45:44 2025  checking every 110000 dimensions, checkpointing every 6820000 dimensions
Wed Nov 12 09:48:53 2025  lanczos halted after 27245 iterations (dim = 6953428)
Wed Nov 12 09:49:30 2025  recovered 27 nontrivial dependencies
Wed Nov 12 09:49:31 2025  BLanczosTime: 4399
Wed Nov 12 09:49:31 2025
Wed Nov 12 09:49:31 2025  commencing square root phase
Wed Nov 12 09:49:31 2025  reading relations for dependency 1
Wed Nov 12 09:49:53 2025  read 3476454 cycles
Wed Nov 12 09:50:01 2025  cycles contain 10750464 unique relations
Wed Nov 12 09:52:07 2025  read 10750464 relations
Wed Nov 12 09:53:05 2025  multiplying 10750464 relations
Wed Nov 12 09:54:36 2025  multiply complete, coefficients have about 554.96 million bits
Wed Nov 12 09:54:54 2025  initial square root is modulo 95429
Wed Nov 12 09:58:05 2025  sqrtTime: 514
Wed Nov 12 09:58:05 2025  p62 factor: 26590940812702439654659240843364716140133204087398428285863159
Wed Nov 12 09:58:05 2025  p100 factor: 4150119190503420831285661888363580851402609643671292004278590892948815817382820039623245604326224759
Wed Nov 12 09:58:05 2025  elapsed time 01:46:28