C169_159978_13562 postprocessing log

Tue Dec 17 23:31:17 2024
Tue Dec 17 23:31:17 2024
Tue Dec 17 23:31:17 2024  Msieve v. 1.54 (SVN Unversioned directory)
Tue Dec 17 23:31:17 2024  random seeds: 68aa7c38 49e02010
Tue Dec 17 23:31:17 2024  MPI process 0 of 1
Tue Dec 17 23:31:17 2024  Using 32 OpenMP threads
Tue Dec 17 23:31:17 2024  factoring 4987236730048816836898794156261541828253042822045517716013218542107256221998032265784277325111525745111123931700278912374895912116215338028889093057598111390340324629679 (169 digits)
Tue Dec 17 23:31:18 2024  searching for 15-digit factors
Tue Dec 17 23:31:19 2024  commencing number field sieve (169-digit input)
Tue Dec 17 23:31:19 2024  R0: -461049091458264408666472253253665
Tue Dec 17 23:31:19 2024  R1: 100810488111038681
Tue Dec 17 23:31:19 2024  A0: -144905003629002641294390421229172000497296
Tue Dec 17 23:31:19 2024  A1: 13406908831137481377013538435208700
Tue Dec 17 23:31:19 2024  A2: 7591768866064902521185503350
Tue Dec 17 23:31:19 2024  A3: -130806803919334434860
Tue Dec 17 23:31:19 2024  A4: -38647443004599
Tue Dec 17 23:31:19 2024  A5: 239400
Tue Dec 17 23:31:19 2024  skew 15345471.66, size 1.712e-16, alpha -7.455, combined = 3.939e-13 rroots = 5
Tue Dec 17 23:31:19 2024
Tue Dec 17 23:31:19 2024  commencing relation filtering
Tue Dec 17 23:31:19 2024  setting target matrix density to 110.0
Tue Dec 17 23:31:19 2024  estimated available RAM is 257736.5 MB
Tue Dec 17 23:31:19 2024  commencing duplicate removal, pass 1
Tue Dec 17 23:31:53 2024  error -1 reading relation 12669391
Tue Dec 17 23:32:12 2024  error -1 reading relation 20928956
Tue Dec 17 23:33:41 2024  error -1 reading relation 55514808
Tue Dec 17 23:36:28 2024  error -1 reading relation 113390290
Tue Dec 17 23:37:23 2024  error -1 reading relation 139161231
Tue Dec 17 23:37:57 2024  error -1 reading relation 159979386
Tue Dec 17 23:38:18 2024  error -1 reading relation 167932659
Tue Dec 17 23:38:26 2024  error -1 reading relation 170773569
Tue Dec 17 23:38:26 2024  error -15 reading relation 170773659
Tue Dec 17 23:38:45 2024  error -1 reading relation 178667972
Tue Dec 17 23:38:48 2024  error -1 reading relation 180083456
Tue Dec 17 23:38:48 2024  error -15 reading relation 180083966
Tue Dec 17 23:38:49 2024  error -1 reading relation 180472317
Tue Dec 17 23:39:10 2024  error -1 reading relation 190036595
Tue Dec 17 23:39:56 2024  error -1 reading relation 208573532
Tue Dec 17 23:39:59 2024  error -1 reading relation 209929223
Tue Dec 17 23:40:48 2024  error -1 reading relation 228311465
Tue Dec 17 23:41:05 2024  error -1 reading relation 234623768
Tue Dec 17 23:41:10 2024  error -1 reading relation 236523966
Tue Dec 17 23:41:24 2024  error -1 reading relation 241816224
Tue Dec 17 23:41:45 2024  error -1 reading relation 249739299
Tue Dec 17 23:41:49 2024  error -1 reading relation 251523901
Tue Dec 17 23:42:02 2024  error -1 reading relation 256411857
Tue Dec 17 23:42:33 2024  error -1 reading relation 268180138
Tue Dec 17 23:42:37 2024  error -1 reading relation 269922441
Tue Dec 17 23:42:58 2024  error -1 reading relation 277401547
Tue Dec 17 23:43:05 2024  skipped 1 relations with b > 2^32
Tue Dec 17 23:43:05 2024  skipped 1 relations with composite factors
Tue Dec 17 23:43:05 2024  skipped 226 malformed relations
Tue Dec 17 23:43:05 2024  found 60991891 hash collisions in 280509521 relations
Tue Dec 17 23:43:35 2024  commencing duplicate removal, pass 2
Tue Dec 17 23:52:20 2024  found 67280615 duplicates and 213228906 unique relations
Tue Dec 17 23:52:20 2024  memory use: 1705.5 MB
Tue Dec 17 23:52:20 2024  reading ideals above 720000
Tue Dec 17 23:52:21 2024  commencing singleton removal, initial pass
Wed Dec 18 00:17:24 2024  memory use: 6024.0 MB
Wed Dec 18 00:17:25 2024  reading all ideals from disk
Wed Dec 18 00:17:32 2024  memory use: 9902.1 MB
Wed Dec 18 00:18:16 2024  keeping 220619472 ideals with weight <= 200, target excess is 1063255
Wed Dec 18 00:19:13 2024  commencing in-memory singleton removal
Wed Dec 18 00:19:17 2024  begin with 213228906 relations and 220619472 unique ideals
Wed Dec 18 00:19:38 2024  reduce to 98942937 relations and 90067370 ideals in 19 passes
Wed Dec 18 00:19:38 2024  max relations containing the same ideal: 126
Wed Dec 18 00:20:53 2024  removing 8731399 relations and 7731399 ideals in 1000000 cliques
Wed Dec 18 00:20:58 2024  commencing in-memory singleton removal
Wed Dec 18 00:21:00 2024  begin with 90211538 relations and 90067370 unique ideals
Wed Dec 18 00:21:08 2024  reduce to 89564686 relations and 81679931 ideals in 11 passes
Wed Dec 18 00:21:08 2024  max relations containing the same ideal: 117
Wed Dec 18 00:22:18 2024  removing 6539953 relations and 5539953 ideals in 1000000 cliques
Wed Dec 18 00:22:22 2024  commencing in-memory singleton removal
Wed Dec 18 00:22:24 2024  begin with 83024733 relations and 81679931 unique ideals
Wed Dec 18 00:22:29 2024  reduce to 82610996 relations and 75721230 ideals in 9 passes
Wed Dec 18 00:22:29 2024  max relations containing the same ideal: 111
Wed Dec 18 00:23:17 2024  removing 5876685 relations and 4876685 ideals in 1000000 cliques
Wed Dec 18 00:23:20 2024  commencing in-memory singleton removal
Wed Dec 18 00:23:21 2024  begin with 76734311 relations and 75721230 unique ideals
Wed Dec 18 00:23:27 2024  reduce to 76367543 relations and 70473350 ideals in 11 passes
Wed Dec 18 00:23:27 2024  max relations containing the same ideal: 105
Wed Dec 18 00:23:59 2024  removing 5541190 relations and 4541190 ideals in 1000000 cliques
Wed Dec 18 00:24:02 2024  commencing in-memory singleton removal
Wed Dec 18 00:24:03 2024  begin with 70826353 relations and 70473350 unique ideals
Wed Dec 18 00:24:09 2024  reduce to 70472034 relations and 65573536 ideals in 9 passes
Wed Dec 18 00:24:09 2024  max relations containing the same ideal: 100
Wed Dec 18 00:25:07 2024  removing 5341826 relations and 4341826 ideals in 1000000 cliques
Wed Dec 18 00:25:10 2024  commencing in-memory singleton removal
Wed Dec 18 00:25:12 2024  begin with 65130208 relations and 65573536 unique ideals
Wed Dec 18 00:25:18 2024  reduce to 64770922 relations and 60867729 ideals in 11 passes
Wed Dec 18 00:25:18 2024  max relations containing the same ideal: 94
Wed Dec 18 00:26:10 2024  removing 5227179 relations and 4227179 ideals in 1000000 cliques
Wed Dec 18 00:26:13 2024  commencing in-memory singleton removal
Wed Dec 18 00:26:14 2024  begin with 59543743 relations and 60867729 unique ideals
Wed Dec 18 00:26:18 2024  reduce to 59168941 relations and 56260465 ideals in 9 passes
Wed Dec 18 00:26:18 2024  max relations containing the same ideal: 90
Wed Dec 18 00:27:06 2024  removing 5170982 relations and 4170982 ideals in 1000000 cliques
Wed Dec 18 00:27:09 2024  commencing in-memory singleton removal
Wed Dec 18 00:27:10 2024  begin with 53997959 relations and 56260465 unique ideals
Wed Dec 18 00:27:14 2024  reduce to 53589930 relations and 51675194 ideals in 9 passes
Wed Dec 18 00:27:14 2024  max relations containing the same ideal: 82
Wed Dec 18 00:27:58 2024  removing 3808541 relations and 3127181 ideals in 681360 cliques
Wed Dec 18 00:28:00 2024  commencing in-memory singleton removal
Wed Dec 18 00:28:02 2024  begin with 49781389 relations and 51675194 unique ideals
Wed Dec 18 00:28:05 2024  reduce to 49545877 relations and 48309766 ideals in 9 passes
Wed Dec 18 00:28:05 2024  max relations containing the same ideal: 80
Wed Dec 18 00:28:53 2024  relations with 0 large ideals: 3759
Wed Dec 18 00:28:53 2024  relations with 1 large ideals: 27250
Wed Dec 18 00:28:53 2024  relations with 2 large ideals: 372598
Wed Dec 18 00:28:53 2024  relations with 3 large ideals: 2170400
Wed Dec 18 00:28:53 2024  relations with 4 large ideals: 6792473
Wed Dec 18 00:28:53 2024  relations with 5 large ideals: 12466025
Wed Dec 18 00:28:53 2024  relations with 6 large ideals: 13897606
Wed Dec 18 00:28:53 2024  relations with 7+ large ideals: 13815766
Wed Dec 18 00:28:53 2024  commencing 2-way merge
Wed Dec 18 00:29:48 2024  reduce to 29356878 relation sets and 28120767 unique ideals
Wed Dec 18 00:29:48 2024  commencing full merge
Wed Dec 18 00:44:08 2024  memory use: 3214.3 MB
Wed Dec 18 00:44:15 2024  found 13009333 cycles, need 12934967
Wed Dec 18 00:44:22 2024  weight of 12934967 cycles is about 1423409925 (110.04/cycle)
Wed Dec 18 00:44:22 2024  distribution of cycle lengths:
Wed Dec 18 00:44:22 2024  1 relations: 1200167
Wed Dec 18 00:44:22 2024  2 relations: 1041536
Wed Dec 18 00:44:22 2024  3 relations: 1037237
Wed Dec 18 00:44:22 2024  4 relations: 973896
Wed Dec 18 00:44:22 2024  5 relations: 939348
Wed Dec 18 00:44:22 2024  6 relations: 881936
Wed Dec 18 00:44:22 2024  7 relations: 832446
Wed Dec 18 00:44:22 2024  8 relations: 774001
Wed Dec 18 00:44:22 2024  9 relations: 710836
Wed Dec 18 00:44:22 2024  10+ relations: 4543564
Wed Dec 18 00:44:22 2024  heaviest cycle: 28 relations
Wed Dec 18 00:44:29 2024  commencing cycle optimization
Wed Dec 18 00:45:22 2024  start with 104586682 relations
Wed Dec 18 00:51:14 2024  pruned 3388708 relations
Wed Dec 18 00:51:16 2024  memory use: 3071.0 MB
Wed Dec 18 00:51:16 2024  distribution of cycle lengths:
Wed Dec 18 00:51:16 2024  1 relations: 1200167
Wed Dec 18 00:51:16 2024  2 relations: 1067217
Wed Dec 18 00:51:16 2024  3 relations: 1075063
Wed Dec 18 00:51:16 2024  4 relations: 1003465
Wed Dec 18 00:51:16 2024  5 relations: 971445
Wed Dec 18 00:51:16 2024  6 relations: 908545
Wed Dec 18 00:51:16 2024  7 relations: 857390
Wed Dec 18 00:51:16 2024  8 relations: 791212
Wed Dec 18 00:51:16 2024  9 relations: 726000
Wed Dec 18 00:51:16 2024  10+ relations: 4334463
Wed Dec 18 00:51:16 2024  heaviest cycle: 28 relations
Wed Dec 18 00:51:35 2024  RelProcTime: 4816
Wed Dec 18 00:51:37 2024
Wed Dec 18 00:51:37 2024  commencing linear algebra
Wed Dec 18 00:51:37 2024  using VBITS=256
Wed Dec 18 00:51:37 2024  stopping after matrix build
Wed Dec 18 00:51:37 2024  initialized process (0,0) of 1 x 1 grid
Wed Dec 18 00:51:39 2024  read 12934967 cycles
Wed Dec 18 00:52:00 2024  cycles contain 48525769 unique relations
Wed Dec 18 00:56:59 2024  read 48525769 relations
Wed Dec 18 00:57:07 2024  using 20 quadratic characters above 4294917295
Wed Dec 18 00:57:15 2024  building initial matrix
Wed Dec 18 01:07:42 2024  memory use: 6530.5 MB
Wed Dec 18 01:07:51 2024  read 12934967 cycles
Wed Dec 18 01:07:53 2024  matrix is 12934788 x 12934967 (5729.7 MB) with weight 1741258040 (134.62/col)
Wed Dec 18 01:07:53 2024  sparse part has weight 1346798785 (104.12/col)
Wed Dec 18 01:11:08 2024  filtering completed in 2 passes
Wed Dec 18 01:11:11 2024  matrix is 12931833 x 12932010 (5729.5 MB) with weight 1741117361 (134.64/col)
Wed Dec 18 01:11:11 2024  sparse part has weight 1346757789 (104.14/col)
Wed Dec 18 01:12:25 2024  BLanczosTime: 1248
Wed Dec 18 01:12:25 2024  elapsed time 01:41:08
Wed Dec 18 01:52:37 2024
Wed Dec 18 01:52:37 2024
Wed Dec 18 01:52:37 2024  Msieve v. 1.54 (SVN Unversioned directory)
Wed Dec 18 01:52:37 2024  random seeds: 9e03d2ff 92e9363f
Wed Dec 18 01:52:37 2024  MPI process 0 of 1
Wed Dec 18 01:52:37 2024  Using 64 OpenMP threads
Wed Dec 18 01:52:37 2024  factoring 4987236730048816836898794156261541828253042822045517716013218542107256221998032265784277325111525745111123931700278912374895912116215338028889093057598111390340324629679 (169 digits)
Wed Dec 18 01:52:38 2024  searching for 15-digit factors
Wed Dec 18 01:52:38 2024  commencing number field sieve (169-digit input)
Wed Dec 18 01:52:38 2024  R0: -461049091458264408666472253253665
Wed Dec 18 01:52:38 2024  R1: 100810488111038681
Wed Dec 18 01:52:38 2024  A0: -144905003629002641294390421229172000497296
Wed Dec 18 01:52:38 2024  A1: 13406908831137481377013538435208700
Wed Dec 18 01:52:38 2024  A2: 7591768866064902521185503350
Wed Dec 18 01:52:38 2024  A3: -130806803919334434860
Wed Dec 18 01:52:38 2024  A4: -38647443004599
Wed Dec 18 01:52:38 2024  A5: 239400
Wed Dec 18 01:52:38 2024  skew 15345471.66, size 1.712e-16, alpha -7.455, combined = 3.939e-13 rroots = 5
Wed Dec 18 01:52:38 2024
Wed Dec 18 01:52:38 2024  commencing linear algebra
Wed Dec 18 01:52:38 2024  using VBITS=256
Wed Dec 18 01:52:38 2024  skipping matrix build
Wed Dec 18 01:52:38 2024  initialized process (0,0) of 1 x 1 grid
Wed Dec 18 01:52:44 2024  matrix starts at (0, 0)
Wed Dec 18 01:52:45 2024  matrix is 12931833 x 12932010 (5729.5 MB) with weight 1741117361 (134.64/col)
Wed Dec 18 01:52:45 2024  sparse part has weight 1346757789 (104.14/col)
Wed Dec 18 01:52:45 2024  saving the first 240 matrix rows for later
Wed Dec 18 01:52:48 2024  matrix includes 256 packed rows
Wed Dec 18 01:52:52 2024  matrix is 12931593 x 12932010 (5179.8 MB) with weight 1228417667 (94.99/col)
Wed Dec 18 01:52:52 2024  sparse part has weight 1150953564 (89.00/col)
Wed Dec 18 01:52:52 2024  using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
Wed Dec 18 01:53:18 2024  commencing Lanczos iteration (64 threads)
Wed Dec 18 01:53:18 2024  memory use: 7677.8 MB
Wed Dec 18 01:55:12 2024  linear algebra at 0.2%, ETA 13h 6m
Wed Dec 18 01:57:52 2024  checking every 10000 dimensions, checkpointing every 1020000 dimensions
Wed Dec 18 14:26:46 2024  lanczos halted after 50666 iterations (dim = 12931592)
Wed Dec 18 14:27:54 2024  recovered 30 nontrivial dependencies
Wed Dec 18 14:27:57 2024  BLanczosTime: 45319
Wed Dec 18 14:27:57 2024
Wed Dec 18 14:27:57 2024  commencing square root phase
Wed Dec 18 14:27:57 2024  handling dependencies 1 to 64
Wed Dec 18 14:27:57 2024  reading relations for dependency 1
Wed Dec 18 14:27:59 2024  read 6467281 cycles
Wed Dec 18 14:28:26 2024  cycles contain 24265942 unique relations
Wed Dec 18 14:33:23 2024  read 24265942 relations
Wed Dec 18 14:36:17 2024  multiplying 24265942 relations
Wed Dec 18 14:40:25 2024  multiply complete, coefficients have about 1377.68 million bits
Wed Dec 18 14:40:31 2024  initial square root is modulo 1513207
Wed Dec 18 14:51:33 2024  sqrtTime: 1416
Wed Dec 18 14:51:33 2024  p81 factor: 350755580636915746107964155542234882047920262235589977375128755187535450565806269
Wed Dec 18 14:51:33 2024  p89 factor: 14218552762561316046794176826875325499677559715516795692170307481813602302184221969276891
Wed Dec 18 14:51:33 2024  elapsed time 12:58:56