C170_99_93_21 postprocessing log

Wed May 14 21:26:38 2025
Wed May 14 21:26:38 2025
Wed May 14 21:26:38 2025  Msieve v. 1.54 (SVN Unversioned directory)
Wed May 14 21:26:38 2025  random seeds: 6f88a591 b1fff837
Wed May 14 21:26:38 2025  MPI process 0 of 1
Wed May 14 21:26:38 2025  Using 32 OpenMP threads
Wed May 14 21:26:38 2025  factoring 16854461392903901920852623733013408844581870270033973101324524183999328115643627664560771657047079931044597893818146447008661333913312182475819499294760586058640692684089 (170 digits)
Wed May 14 21:26:39 2025  searching for 15-digit factors
Wed May 14 21:26:39 2025  commencing number field sieve (170-digit input)
Wed May 14 21:26:39 2025  R0: -477306968559884667624179262232095
Wed May 14 21:26:39 2025  R1: 54412146368542873
Wed May 14 21:26:39 2025  A0: 153614227870420538458960708034219281203008
Wed May 14 21:26:39 2025  A1: 115066223791352647211434819042802576
Wed May 14 21:26:39 2025  A2: 14425012484232407347751612634
Wed May 14 21:26:39 2025  A3: -938531963301444856199
Wed May 14 21:26:39 2025  A4: -28478342690084
Wed May 14 21:26:39 2025  A5: 680340
Wed May 14 21:26:39 2025  skew 18828776.24, size 1.431e-16, alpha -7.499, combined = 3.512e-13 rroots = 5
Wed May 14 21:26:39 2025
Wed May 14 21:26:39 2025  commencing relation filtering
Wed May 14 21:26:39 2025  setting target matrix density to 130.0
Wed May 14 21:26:39 2025  estimated available RAM is 257736.5 MB
Wed May 14 21:26:39 2025  commencing duplicate removal, pass 1
Wed May 14 21:27:32 2025  error -1 reading relation 18469938
Wed May 14 21:32:42 2025  error -1 reading relation 126780894
Wed May 14 21:33:14 2025  error -15 reading relation 139216241
Wed May 14 21:33:28 2025  error -1 reading relation 144676051
Wed May 14 21:33:52 2025  error -1 reading relation 154158472
Wed May 14 21:34:44 2025  error -1 reading relation 174381600
Wed May 14 21:36:19 2025  error -1 reading relation 209855193
Wed May 14 21:36:25 2025  error -1 reading relation 212406577
Wed May 14 21:36:26 2025  error -1 reading relation 212477875
Wed May 14 21:36:51 2025  error -15 reading relation 222417665
Wed May 14 21:36:58 2025  error -1 reading relation 224902016
Wed May 14 21:36:58 2025  error -15 reading relation 225132887
Wed May 14 21:37:18 2025  error -15 reading relation 233167138
Wed May 14 21:37:33 2025  error -1 reading relation 238992021
Wed May 14 21:39:34 2025  skipped 1 relations with b > 2^32
Wed May 14 21:39:34 2025  skipped 2 relations with composite factors
Wed May 14 21:39:34 2025  skipped 101 malformed relations
Wed May 14 21:39:34 2025  found 53735913 hash collisions in 287941371 relations
Wed May 14 21:39:58 2025  added 121419 free relations
Wed May 14 21:39:58 2025  commencing duplicate removal, pass 2
Wed May 14 21:46:26 2025  found 55998518 duplicates and 232064272 unique relations
Wed May 14 21:46:26 2025  memory use: 1705.5 MB
Wed May 14 21:46:26 2025  reading ideals above 720000
Wed May 14 21:46:26 2025  commencing singleton removal, initial pass
Wed May 14 22:07:40 2025  memory use: 5512.0 MB
Wed May 14 22:07:41 2025  reading all ideals from disk
Wed May 14 22:07:46 2025  memory use: 10948.6 MB
Wed May 14 22:08:18 2025  keeping 184099450 ideals with weight <= 200, target excess is 1183625
Wed May 14 22:09:03 2025  commencing in-memory singleton removal
Wed May 14 22:09:08 2025  begin with 232064272 relations and 184099450 unique ideals
Wed May 14 22:09:28 2025  reduce to 180067683 relations and 128530913 ideals in 12 passes
Wed May 14 22:09:28 2025  max relations containing the same ideal: 179
Wed May 14 22:10:47 2025  removing 8748077 relations and 6748077 ideals in 2000000 cliques
Wed May 14 22:10:52 2025  commencing in-memory singleton removal
Wed May 14 22:10:56 2025  begin with 171319606 relations and 128530913 unique ideals
Wed May 14 22:11:06 2025  reduce to 170965239 relations and 121423288 ideals in 7 passes
Wed May 14 22:11:06 2025  max relations containing the same ideal: 172
Wed May 14 22:12:18 2025  removing 6812802 relations and 4812802 ideals in 2000000 cliques
Wed May 14 22:12:23 2025  commencing in-memory singleton removal
Wed May 14 22:12:27 2025  begin with 164152437 relations and 121423288 unique ideals
Wed May 14 22:12:38 2025  reduce to 163913147 relations and 116368115 ideals in 8 passes
Wed May 14 22:12:38 2025  max relations containing the same ideal: 168
Wed May 14 22:13:47 2025  removing 6272869 relations and 4272869 ideals in 2000000 cliques
Wed May 14 22:13:52 2025  commencing in-memory singleton removal
Wed May 14 22:13:56 2025  begin with 157640278 relations and 116368115 unique ideals
Wed May 14 22:14:05 2025  reduce to 157434546 relations and 111886923 ideals in 7 passes
Wed May 14 22:14:05 2025  max relations containing the same ideal: 165
Wed May 14 22:15:12 2025  removing 5988173 relations and 3988173 ideals in 2000000 cliques
Wed May 14 22:15:16 2025  commencing in-memory singleton removal
Wed May 14 22:15:20 2025  begin with 151446373 relations and 111886923 unique ideals
Wed May 14 22:15:28 2025  reduce to 151258917 relations and 107708942 ideals in 6 passes
Wed May 14 22:15:28 2025  max relations containing the same ideal: 163
Wed May 14 22:16:26 2025  removing 5805701 relations and 3805701 ideals in 2000000 cliques
Wed May 14 22:16:31 2025  commencing in-memory singleton removal
Wed May 14 22:16:34 2025  begin with 145453216 relations and 107708942 unique ideals
Wed May 14 22:16:42 2025  reduce to 145275797 relations and 103723549 ideals in 6 passes
Wed May 14 22:16:42 2025  max relations containing the same ideal: 158
Wed May 14 22:17:37 2025  removing 5679515 relations and 3679515 ideals in 2000000 cliques
Wed May 14 22:17:41 2025  commencing in-memory singleton removal
Wed May 14 22:17:44 2025  begin with 139596282 relations and 103723549 unique ideals
Wed May 14 22:17:52 2025  reduce to 139425109 relations and 99870535 ideals in 6 passes
Wed May 14 22:17:52 2025  max relations containing the same ideal: 154
Wed May 14 22:18:47 2025  removing 5586059 relations and 3586059 ideals in 2000000 cliques
Wed May 14 22:18:51 2025  commencing in-memory singleton removal
Wed May 14 22:18:54 2025  begin with 133839050 relations and 99870535 unique ideals
Wed May 14 22:19:01 2025  reduce to 133671025 relations and 96114101 ideals in 6 passes
Wed May 14 22:19:01 2025  max relations containing the same ideal: 149
Wed May 14 22:19:53 2025  removing 5513289 relations and 3513289 ideals in 2000000 cliques
Wed May 14 22:19:57 2025  commencing in-memory singleton removal
Wed May 14 22:20:00 2025  begin with 128157736 relations and 96114101 unique ideals
Wed May 14 22:20:07 2025  reduce to 127990505 relations and 92431208 ideals in 6 passes
Wed May 14 22:20:07 2025  max relations containing the same ideal: 145
Wed May 14 22:20:57 2025  removing 5458339 relations and 3458339 ideals in 2000000 cliques
Wed May 14 22:21:01 2025  commencing in-memory singleton removal
Wed May 14 22:21:04 2025  begin with 122532166 relations and 92431208 unique ideals
Wed May 14 22:21:10 2025  reduce to 122364682 relations and 88802862 ideals in 6 passes
Wed May 14 22:21:10 2025  max relations containing the same ideal: 142
Wed May 14 22:21:58 2025  removing 5413149 relations and 3413149 ideals in 2000000 cliques
Wed May 14 22:22:02 2025  commencing in-memory singleton removal
Wed May 14 22:22:04 2025  begin with 116951533 relations and 88802862 unique ideals
Wed May 14 22:22:10 2025  reduce to 116781866 relations and 85217360 ideals in 6 passes
Wed May 14 22:22:10 2025  max relations containing the same ideal: 139
Wed May 14 22:22:54 2025  removing 5380775 relations and 3380775 ideals in 2000000 cliques
Wed May 14 22:22:58 2025  commencing in-memory singleton removal
Wed May 14 22:23:00 2025  begin with 111401091 relations and 85217360 unique ideals
Wed May 14 22:23:06 2025  reduce to 111227494 relations and 81660145 ideals in 6 passes
Wed May 14 22:23:06 2025  max relations containing the same ideal: 132
Wed May 14 22:23:49 2025  removing 5357637 relations and 3357637 ideals in 2000000 cliques
Wed May 14 22:23:52 2025  commencing in-memory singleton removal
Wed May 14 22:23:54 2025  begin with 105869857 relations and 81660145 unique ideals
Wed May 14 22:23:59 2025  reduce to 105690866 relations and 78120398 ideals in 5 passes
Wed May 14 22:23:59 2025  max relations containing the same ideal: 129
Wed May 14 22:24:39 2025  removing 5344458 relations and 3344458 ideals in 2000000 cliques
Wed May 14 22:24:42 2025  commencing in-memory singleton removal
Wed May 14 22:24:44 2025  begin with 100346408 relations and 78120398 unique ideals
Wed May 14 22:24:49 2025  reduce to 100160390 relations and 74586487 ideals in 6 passes
Wed May 14 22:24:49 2025  max relations containing the same ideal: 123
Wed May 14 22:25:28 2025  removing 5335565 relations and 3335565 ideals in 2000000 cliques
Wed May 14 22:25:31 2025  commencing in-memory singleton removal
Wed May 14 22:25:33 2025  begin with 94824825 relations and 74586487 unique ideals
Wed May 14 22:25:38 2025  reduce to 94630419 relations and 71052934 ideals in 6 passes
Wed May 14 22:25:38 2025  max relations containing the same ideal: 117
Wed May 14 22:26:16 2025  removing 5335654 relations and 3335654 ideals in 2000000 cliques
Wed May 14 22:26:20 2025  commencing in-memory singleton removal
Wed May 14 22:26:22 2025  begin with 89294765 relations and 71052934 unique ideals
Wed May 14 22:26:26 2025  reduce to 89089934 relations and 67508374 ideals in 6 passes
Wed May 14 22:26:26 2025  max relations containing the same ideal: 113
Wed May 14 22:27:13 2025  removing 5343825 relations and 3343825 ideals in 2000000 cliques
Wed May 14 22:27:17 2025  commencing in-memory singleton removal
Wed May 14 22:27:19 2025  begin with 83746109 relations and 67508374 unique ideals
Wed May 14 22:27:23 2025  reduce to 83529080 relations and 63942913 ideals in 6 passes
Wed May 14 22:27:23 2025  max relations containing the same ideal: 110
Wed May 14 22:27:56 2025  removing 5360819 relations and 3360819 ideals in 2000000 cliques
Wed May 14 22:27:59 2025  commencing in-memory singleton removal
Wed May 14 22:28:00 2025  begin with 78168261 relations and 63942913 unique ideals
Wed May 14 22:28:04 2025  reduce to 77934258 relations and 60342992 ideals in 6 passes
Wed May 14 22:28:04 2025  max relations containing the same ideal: 109
Wed May 14 22:28:36 2025  removing 5388095 relations and 3388095 ideals in 2000000 cliques
Wed May 14 22:28:39 2025  commencing in-memory singleton removal
Wed May 14 22:28:40 2025  begin with 72546163 relations and 60342992 unique ideals
Wed May 14 22:28:44 2025  reduce to 72292621 relations and 56695495 ideals in 6 passes
Wed May 14 22:28:44 2025  max relations containing the same ideal: 99
Wed May 14 22:29:15 2025  removing 5426387 relations and 3426387 ideals in 2000000 cliques
Wed May 14 22:29:18 2025  commencing in-memory singleton removal
Wed May 14 22:29:19 2025  begin with 66866234 relations and 56695495 unique ideals
Wed May 14 22:29:22 2025  reduce to 66587809 relations and 52983780 ideals in 6 passes
Wed May 14 22:29:22 2025  max relations containing the same ideal: 98
Wed May 14 22:29:56 2025  removing 5478636 relations and 3478636 ideals in 2000000 cliques
Wed May 14 22:30:00 2025  commencing in-memory singleton removal
Wed May 14 22:30:01 2025  begin with 61109173 relations and 52983780 unique ideals
Wed May 14 22:30:04 2025  reduce to 60796575 relations and 49184290 ideals in 6 passes
Wed May 14 22:30:04 2025  max relations containing the same ideal: 93
Wed May 14 22:30:30 2025  removing 5549343 relations and 3549343 ideals in 2000000 cliques
Wed May 14 22:30:32 2025  commencing in-memory singleton removal
Wed May 14 22:30:33 2025  begin with 55247232 relations and 49184290 unique ideals
Wed May 14 22:30:36 2025  reduce to 54892738 relations and 45270305 ideals in 7 passes
Wed May 14 22:30:36 2025  max relations containing the same ideal: 87
Wed May 14 22:30:59 2025  removing 5644785 relations and 3644785 ideals in 2000000 cliques
Wed May 14 22:31:02 2025  commencing in-memory singleton removal
Wed May 14 22:31:02 2025  begin with 49247953 relations and 45270305 unique ideals
Wed May 14 22:31:05 2025  reduce to 48834932 relations and 41199432 ideals in 8 passes
Wed May 14 22:31:05 2025  max relations containing the same ideal: 83
Wed May 14 22:31:26 2025  removing 5771732 relations and 3771732 ideals in 2000000 cliques
Wed May 14 22:31:28 2025  commencing in-memory singleton removal
Wed May 14 22:31:29 2025  begin with 43063200 relations and 41199432 unique ideals
Wed May 14 22:31:31 2025  reduce to 42565115 relations and 36912434 ideals in 7 passes
Wed May 14 22:31:31 2025  max relations containing the same ideal: 73
Wed May 14 22:31:50 2025  removing 5939878 relations and 3939878 ideals in 2000000 cliques
Wed May 14 22:31:52 2025  commencing in-memory singleton removal
Wed May 14 22:31:52 2025  begin with 36625237 relations and 36912434 unique ideals
Wed May 14 22:31:54 2025  reduce to 36001023 relations and 32323859 ideals in 7 passes
Wed May 14 22:31:54 2025  max relations containing the same ideal: 67
Wed May 14 22:32:10 2025  removing 6170887 relations and 4170887 ideals in 2000000 cliques
Wed May 14 22:32:12 2025  commencing in-memory singleton removal
Wed May 14 22:32:13 2025  begin with 29830136 relations and 32323859 unique ideals
Wed May 14 22:32:14 2025  reduce to 28992414 relations and 27275972 ideals in 8 passes
Wed May 14 22:32:14 2025  max relations containing the same ideal: 55
Wed May 14 22:32:32 2025  removing 1586791 relations and 1243355 ideals in 343436 cliques
Wed May 14 22:32:33 2025  commencing in-memory singleton removal
Wed May 14 22:32:34 2025  begin with 27405623 relations and 27275972 unique ideals
Wed May 14 22:32:35 2025  reduce to 27330026 relations and 25956183 ideals in 7 passes
Wed May 14 22:32:35 2025  max relations containing the same ideal: 52
Wed May 14 22:32:51 2025  relations with 0 large ideals: 3926
Wed May 14 22:32:51 2025  relations with 1 large ideals: 37676
Wed May 14 22:32:51 2025  relations with 2 large ideals: 439238
Wed May 14 22:32:51 2025  relations with 3 large ideals: 2114705
Wed May 14 22:32:51 2025  relations with 4 large ideals: 5300020
Wed May 14 22:32:51 2025  relations with 5 large ideals: 7651001
Wed May 14 22:32:51 2025  relations with 6 large ideals: 6732562
Wed May 14 22:32:51 2025  relations with 7+ large ideals: 5050898
Wed May 14 22:32:51 2025  commencing 2-way merge
Wed May 14 22:33:10 2025  reduce to 17307273 relation sets and 15933430 unique ideals
Wed May 14 22:33:10 2025  commencing full merge
Wed May 14 22:39:09 2025  memory use: 1949.2 MB
Wed May 14 22:39:10 2025  found 7490662 cycles, need 7383630
Wed May 14 22:39:12 2025  weight of 7383630 cycles is about 959915936 (130.01/cycle)
Wed May 14 22:39:12 2025  distribution of cycle lengths:
Wed May 14 22:39:12 2025  1 relations: 384217
Wed May 14 22:39:12 2025  2 relations: 417449
Wed May 14 22:39:12 2025  3 relations: 453164
Wed May 14 22:39:12 2025  4 relations: 467813
Wed May 14 22:39:12 2025  5 relations: 497638
Wed May 14 22:39:12 2025  6 relations: 507810
Wed May 14 22:39:12 2025  7 relations: 507261
Wed May 14 22:39:12 2025  8 relations: 498779
Wed May 14 22:39:12 2025  9 relations: 477721
Wed May 14 22:39:12 2025  10+ relations: 3171778
Wed May 14 22:39:12 2025  heaviest cycle: 28 relations
Wed May 14 22:39:15 2025  commencing cycle optimization
Wed May 14 22:39:32 2025  start with 67682374 relations
Wed May 14 22:42:20 2025  pruned 3418343 relations
Wed May 14 22:42:20 2025  memory use: 1798.1 MB
Wed May 14 22:42:20 2025  distribution of cycle lengths:
Wed May 14 22:42:20 2025  1 relations: 384217
Wed May 14 22:42:20 2025  2 relations: 428928
Wed May 14 22:42:20 2025  3 relations: 473231
Wed May 14 22:42:20 2025  4 relations: 489304
Wed May 14 22:42:20 2025  5 relations: 525872
Wed May 14 22:42:20 2025  6 relations: 537125
Wed May 14 22:42:20 2025  7 relations: 540159
Wed May 14 22:42:20 2025  8 relations: 529629
Wed May 14 22:42:20 2025  9 relations: 506483
Wed May 14 22:42:20 2025  10+ relations: 2968682
Wed May 14 22:42:20 2025  heaviest cycle: 27 relations
Wed May 14 22:42:35 2025  RelProcTime: 4556
Wed May 14 22:42:35 2025
Wed May 14 22:42:35 2025  commencing linear algebra
Wed May 14 22:42:35 2025  using VBITS=256
Wed May 14 22:42:35 2025  stopping after matrix build
Wed May 14 22:42:35 2025  initialized process (0,0) of 1 x 1 grid
Wed May 14 22:42:36 2025  read 7383630 cycles
Wed May 14 22:42:52 2025  cycles contain 26594060 unique relations
Wed May 14 22:47:29 2025  read 26594060 relations
Wed May 14 22:47:33 2025  using 20 quadratic characters above 4294917295
Wed May 14 22:47:37 2025  building initial matrix
Wed May 14 22:53:50 2025  memory use: 3692.4 MB
Wed May 14 22:53:56 2025  read 7383630 cycles
Wed May 14 22:53:57 2025  matrix is 7383452 x 7383630 (3708.2 MB) with weight 1131887025 (153.30/col)
Wed May 14 22:53:57 2025  sparse part has weight 883468471 (119.65/col)
Wed May 14 22:55:36 2025  filtering completed in 2 passes
Wed May 14 22:55:38 2025  matrix is 7382957 x 7383135 (3708.1 MB) with weight 1131858076 (153.30/col)
Wed May 14 22:55:38 2025  sparse part has weight 883457121 (119.66/col)
Wed May 14 22:56:25 2025  BLanczosTime: 830
Wed May 14 22:56:25 2025  elapsed time 01:29:47
Thu May 15 00:38:13 2025
Thu May 15 00:38:13 2025
Thu May 15 00:38:13 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu May 15 00:38:13 2025  random seeds: 35142a80 24cb40ef
Thu May 15 00:38:13 2025  Using 96 OpenMP threads
Thu May 15 00:38:13 2025  factoring 16854461392903901920852623733013408844581870270033973101324524183999328115643627664560771657047079931044597893818146447008661333913312182475819499294760586058640692684089 (170 digits)
Thu May 15 00:38:13 2025  searching for 15-digit factors
Thu May 15 00:38:14 2025  commencing number field sieve (170-digit input)
Thu May 15 00:38:14 2025  R0: -477306968559884667624179262232095
Thu May 15 00:38:14 2025  R1: 54412146368542873
Thu May 15 00:38:14 2025  A0: 153614227870420538458960708034219281203008
Thu May 15 00:38:14 2025  A1: 115066223791352647211434819042802576
Thu May 15 00:38:14 2025  A2: 14425012484232407347751612634
Thu May 15 00:38:14 2025  A3: -938531963301444856199
Thu May 15 00:38:14 2025  A4: -28478342690084
Thu May 15 00:38:14 2025  A5: 680340
Thu May 15 00:38:14 2025  skew 18828776.24, size 1.431e-16, alpha -7.499, combined = 3.512e-13 rroots = 5
Thu May 15 00:38:14 2025
Thu May 15 00:38:14 2025  commencing linear algebra
Thu May 15 00:38:14 2025  using VBITS=256
Thu May 15 00:38:14 2025  skipping matrix build
Thu May 15 00:38:17 2025  matrix starts at (0, 0)
Thu May 15 00:38:18 2025  matrix is 7382957 x 7383135 (3708.1 MB) with weight 1131858076 (153.30/col)
Thu May 15 00:38:18 2025  sparse part has weight 883457121 (119.66/col)
Thu May 15 00:38:18 2025  saving the first 240 matrix rows for later
Thu May 15 00:38:21 2025  matrix includes 256 packed rows
Thu May 15 00:38:24 2025  matrix is 7382717 x 7383135 (3346.5 MB) with weight 809536641 (109.65/col)
Thu May 15 00:38:24 2025  sparse part has weight 759142741 (102.82/col)
Thu May 15 00:38:24 2025  using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
Thu May 15 00:38:49 2025  commencing Lanczos iteration (96 threads)
Thu May 15 00:38:49 2025  memory use: 4505.6 MB
Thu May 15 00:39:53 2025  linear algebra at 0.4%, ETA 4h 4m
Thu May 15 00:41:09 2025  checking every 30000 dimensions, checkpointing every 2040000 dimensions
Thu May 15 04:15:24 2025  lanczos halted after 28919 iterations (dim = 7381281)
Thu May 15 04:15:24 2025  BLanczosTime: 13030
Thu May 15 08:44:36 2025
Thu May 15 08:44:36 2025
Thu May 15 08:44:36 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu May 15 08:44:36 2025  random seeds: ac04599e 17f736d1
Thu May 15 08:44:36 2025  MPI process 0 of 1
Thu May 15 08:44:36 2025  Using 64 OpenMP threads
Thu May 15 08:44:36 2025  factoring 16854461392903901920852623733013408844581870270033973101324524183999328115643627664560771657047079931044597893818146447008661333913312182475819499294760586058640692684089 (170 digits)
Thu May 15 08:44:37 2025  searching for 15-digit factors
Thu May 15 08:44:37 2025  commencing number field sieve (170-digit input)
Thu May 15 08:44:37 2025  R0: -477306968559884667624179262232095
Thu May 15 08:44:37 2025  R1: 54412146368542873
Thu May 15 08:44:37 2025  A0: 153614227870420538458960708034219281203008
Thu May 15 08:44:37 2025  A1: 115066223791352647211434819042802576
Thu May 15 08:44:37 2025  A2: 14425012484232407347751612634
Thu May 15 08:44:37 2025  A3: -938531963301444856199
Thu May 15 08:44:37 2025  A4: -28478342690084
Thu May 15 08:44:37 2025  A5: 680340
Thu May 15 08:44:37 2025  skew 18828776.24, size 1.431e-16, alpha -7.499, combined = 3.512e-13 rroots = 5
Thu May 15 08:44:37 2025
Thu May 15 08:44:37 2025  commencing linear algebra
Thu May 15 08:44:37 2025  using VBITS=256
Thu May 15 08:44:37 2025  skipping matrix build
Thu May 15 08:44:37 2025  initialized process (0,0) of 1 x 1 grid
Thu May 15 08:44:43 2025  matrix starts at (0, 0)
Thu May 15 08:44:45 2025  matrix is 7382957 x 7383135 (3708.1 MB) with weight 1131858076 (153.30/col)
Thu May 15 08:44:45 2025  sparse part has weight 883457121 (119.66/col)
Thu May 15 08:44:45 2025  saving the first 240 matrix rows for later
Thu May 15 08:44:47 2025  matrix includes 256 packed rows
Thu May 15 08:44:52 2025  matrix is 7382717 x 7383135 (3346.5 MB) with weight 809536641 (109.65/col)
Thu May 15 08:44:52 2025  sparse part has weight 759142741 (102.82/col)
Thu May 15 08:44:52 2025  using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
Thu May 15 08:45:11 2025  commencing Lanczos iteration (64 threads)
Thu May 15 08:45:11 2025  memory use: 4728.0 MB
Thu May 15 08:45:12 2025  restarting at iteration 28919 (dim = 7381281)
Thu May 15 08:45:16 2025  lanczos halted after 28926 iterations (dim = 7382717)
Thu May 15 08:45:39 2025  recovered 31 nontrivial dependencies
Thu May 15 08:45:39 2025  BLanczosTime: 62
Thu May 15 08:45:39 2025
Thu May 15 08:45:39 2025  commencing square root phase
Thu May 15 08:45:39 2025  handling dependencies 1 to 64
Thu May 15 08:45:39 2025  reading relations for dependency 1
Thu May 15 08:45:40 2025  read 3690711 cycles
Thu May 15 08:45:45 2025  cycles contain 13293064 unique relations
Thu May 15 08:49:30 2025  read 13293064 relations
Thu May 15 08:50:25 2025  multiplying 13293064 relations
Thu May 15 08:52:39 2025  multiply complete, coefficients have about 765.26 million bits
Thu May 15 08:52:41 2025  initial square root is modulo 7338043
Thu May 15 08:58:59 2025  sqrtTime: 800
Thu May 15 08:58:59 2025  p53 factor: 97169898796450288495263038522836351920288997240406191
Thu May 15 08:58:59 2025  p117 factor: 173453524205168894250828249073117437448043545719761426800033788048906613875443541914578486099510932476511144442045079
Thu May 15 08:58:59 2025  elapsed time 00:14:23