C163_2093360_11315 postprocessing log

Tue Jun 18 13:19:39 2024
Tue Jun 18 13:19:39 2024
Tue Jun 18 13:19:39 2024  Msieve v. 1.54 (SVN Unversioned directory)
Tue Jun 18 13:19:39 2024  random seeds: 1551997f e04b3495
Tue Jun 18 13:19:39 2024  MPI process 0 of 1
Tue Jun 18 13:19:39 2024  Using 32 OpenMP threads
Tue Jun 18 13:19:39 2024  factoring 6018241685366602952828600918953141741413546044385421342174533770362509425264643592241072537546940147401337528365499971712414732558761399627218117529253965067207097 (163 digits)
Tue Jun 18 13:19:40 2024  searching for 15-digit factors
Tue Jun 18 13:19:40 2024  commencing number field sieve (163-digit input)
Tue Jun 18 13:19:40 2024  R0: -54427685229816474040338901801314
Tue Jun 18 13:19:40 2024  R1: 145449947946369779
Tue Jun 18 13:19:40 2024  A0: -26719095887525881132487574062226167940505
Tue Jun 18 13:19:40 2024  A1: 178432536639637125497012687613154
Tue Jun 18 13:19:40 2024  A2: 551681749296382573356658320
Tue Jun 18 13:19:40 2024  A3: -5938626219186656386
Tue Jun 18 13:19:40 2024  A4: -2638276840895
Tue Jun 18 13:19:40 2024  A5: 12600
Tue Jun 18 13:19:40 2024  skew 17334745.32, size 7.382e-16, alpha -7.052, combined = 9.418e-13 rroots = 3
Tue Jun 18 13:19:40 2024
Tue Jun 18 13:19:40 2024  commencing relation filtering
Tue Jun 18 13:19:40 2024  setting target matrix density to 120.0
Tue Jun 18 13:19:40 2024  estimated available RAM is 257736.5 MB
Tue Jun 18 13:19:40 2024  commencing duplicate removal, pass 1
Tue Jun 18 13:19:58 2024  error -1 reading relation 11827363
Tue Jun 18 13:20:48 2024  error -1 reading relation 40365991
Tue Jun 18 13:21:37 2024  error -5 reading relation 63861538
Tue Jun 18 13:21:37 2024  error -1 reading relation 63894024
Tue Jun 18 13:21:38 2024  error -1 reading relation 64500116
Tue Jun 18 13:22:10 2024  error -1 reading relation 80186365
Tue Jun 18 13:23:08 2024  error -1 reading relation 108506628
Tue Jun 18 13:23:11 2024  error -1 reading relation 110311133
Tue Jun 18 13:23:15 2024  error -1 reading relation 112206652
Tue Jun 18 13:23:40 2024  skipped 65 malformed relations
Tue Jun 18 13:23:40 2024  found 25691100 hash collisions in 123867028 relations
Tue Jun 18 13:24:02 2024  added 121731 free relations
Tue Jun 18 13:24:02 2024  commencing duplicate removal, pass 2
Tue Jun 18 13:26:20 2024  found 25598804 duplicates and 98389955 unique relations
Tue Jun 18 13:26:20 2024  memory use: 724.8 MB
Tue Jun 18 13:26:20 2024  reading ideals above 720000
Tue Jun 18 13:26:20 2024  commencing singleton removal, initial pass
Tue Jun 18 13:30:59 2024  memory use: 2756.0 MB
Tue Jun 18 13:30:59 2024  reading all ideals from disk
Tue Jun 18 13:31:01 2024  memory use: 4457.7 MB
Tue Jun 18 13:31:08 2024  keeping 90101380 ideals with weight <= 200, target excess is 518846
Tue Jun 18 13:31:18 2024  commencing in-memory singleton removal
Tue Jun 18 13:31:19 2024  begin with 98389955 relations and 90101380 unique ideals
Tue Jun 18 13:31:23 2024  reduce to 63496181 relations and 51647183 ideals in 14 passes
Tue Jun 18 13:31:23 2024  max relations containing the same ideal: 157
Tue Jun 18 13:31:42 2024  removing 8908209 relations and 6908209 ideals in 2000000 cliques
Tue Jun 18 13:31:45 2024  commencing in-memory singleton removal
Tue Jun 18 13:31:46 2024  begin with 54587972 relations and 51647183 unique ideals
Tue Jun 18 13:31:48 2024  reduce to 53636471 relations and 43751510 ideals in 9 passes
Tue Jun 18 13:31:48 2024  max relations containing the same ideal: 141
Tue Jun 18 13:32:06 2024  removing 7026887 relations and 5026887 ideals in 2000000 cliques
Tue Jun 18 13:32:09 2024  commencing in-memory singleton removal
Tue Jun 18 13:32:09 2024  begin with 46609584 relations and 43751510 unique ideals
Tue Jun 18 13:32:11 2024  reduce to 45924141 relations and 38014294 ideals in 8 passes
Tue Jun 18 13:32:11 2024  max relations containing the same ideal: 131
Tue Jun 18 13:32:25 2024  removing 6512613 relations and 4512613 ideals in 2000000 cliques
Tue Jun 18 13:32:27 2024  commencing in-memory singleton removal
Tue Jun 18 13:32:28 2024  begin with 39411528 relations and 38014294 unique ideals
Tue Jun 18 13:32:29 2024  reduce to 38763735 relations and 32828310 ideals in 8 passes
Tue Jun 18 13:32:29 2024  max relations containing the same ideal: 118
Tue Jun 18 13:32:42 2024  removing 6264840 relations and 4264840 ideals in 2000000 cliques
Tue Jun 18 13:32:44 2024  commencing in-memory singleton removal
Tue Jun 18 13:32:44 2024  begin with 32498895 relations and 32828310 unique ideals
Tue Jun 18 13:32:45 2024  reduce to 31826933 relations and 27860970 ideals in 7 passes
Tue Jun 18 13:32:45 2024  max relations containing the same ideal: 98
Tue Jun 18 13:32:55 2024  removing 6111510 relations and 4111510 ideals in 2000000 cliques
Tue Jun 18 13:32:57 2024  commencing in-memory singleton removal
Tue Jun 18 13:32:57 2024  begin with 25715423 relations and 27860970 unique ideals
Tue Jun 18 13:32:58 2024  reduce to 24968957 relations and 22962709 ideals in 8 passes
Tue Jun 18 13:32:58 2024  max relations containing the same ideal: 85
Tue Jun 18 13:33:07 2024  removing 4519145 relations and 3114759 ideals in 1404386 cliques
Tue Jun 18 13:33:08 2024  commencing in-memory singleton removal
Tue Jun 18 13:33:08 2024  begin with 20449812 relations and 22962709 unique ideals
Tue Jun 18 13:33:09 2024  reduce to 19917915 relations and 19289646 ideals in 9 passes
Tue Jun 18 13:33:09 2024  max relations containing the same ideal: 72
Tue Jun 18 13:33:15 2024  removing 170318 relations and 143911 ideals in 26407 cliques
Tue Jun 18 13:33:16 2024  commencing in-memory singleton removal
Tue Jun 18 13:33:16 2024  begin with 19747597 relations and 19289646 unique ideals
Tue Jun 18 13:33:17 2024  reduce to 19746674 relations and 19144812 ideals in 5 passes
Tue Jun 18 13:33:17 2024  max relations containing the same ideal: 72
Tue Jun 18 13:33:19 2024  relations with 0 large ideals: 1669
Tue Jun 18 13:33:19 2024  relations with 1 large ideals: 9347
Tue Jun 18 13:33:19 2024  relations with 2 large ideals: 128631
Tue Jun 18 13:33:19 2024  relations with 3 large ideals: 773844
Tue Jun 18 13:33:19 2024  relations with 4 large ideals: 2480141
Tue Jun 18 13:33:19 2024  relations with 5 large ideals: 4664814
Tue Jun 18 13:33:19 2024  relations with 6 large ideals: 5439972
Tue Jun 18 13:33:19 2024  relations with 7+ large ideals: 6248256
Tue Jun 18 13:33:19 2024  commencing 2-way merge
Tue Jun 18 13:33:28 2024  reduce to 13069408 relation sets and 12467546 unique ideals
Tue Jun 18 13:33:28 2024  commencing full merge
Tue Jun 18 13:36:48 2024  memory use: 1576.0 MB
Tue Jun 18 13:36:49 2024  found 5907533 cycles, need 5859746
Tue Jun 18 13:36:50 2024  weight of 5859746 cycles is about 703302604 (120.02/cycle)
Tue Jun 18 13:36:50 2024  distribution of cycle lengths:
Tue Jun 18 13:36:50 2024  1 relations: 175965
Tue Jun 18 13:36:50 2024  2 relations: 339430
Tue Jun 18 13:36:50 2024  3 relations: 421763
Tue Jun 18 13:36:50 2024  4 relations: 446008
Tue Jun 18 13:36:50 2024  5 relations: 464544
Tue Jun 18 13:36:50 2024  6 relations: 464055
Tue Jun 18 13:36:50 2024  7 relations: 454866
Tue Jun 18 13:36:50 2024  8 relations: 430373
Tue Jun 18 13:36:50 2024  9 relations: 400355
Tue Jun 18 13:36:50 2024  10+ relations: 2262387
Tue Jun 18 13:36:50 2024  heaviest cycle: 28 relations
Tue Jun 18 13:36:52 2024  commencing cycle optimization
Tue Jun 18 13:37:00 2024  start with 51076547 relations
Tue Jun 18 13:38:24 2024  pruned 2488790 relations
Tue Jun 18 13:38:24 2024  memory use: 1345.3 MB
Tue Jun 18 13:38:24 2024  distribution of cycle lengths:
Tue Jun 18 13:38:24 2024  1 relations: 175965
Tue Jun 18 13:38:24 2024  2 relations: 349953
Tue Jun 18 13:38:24 2024  3 relations: 442776
Tue Jun 18 13:38:24 2024  4 relations: 467953
Tue Jun 18 13:38:24 2024  5 relations: 491129
Tue Jun 18 13:38:24 2024  6 relations: 490170
Tue Jun 18 13:38:24 2024  7 relations: 480461
Tue Jun 18 13:38:24 2024  8 relations: 452357
Tue Jun 18 13:38:24 2024  9 relations: 418792
Tue Jun 18 13:38:24 2024  10+ relations: 2090190
Tue Jun 18 13:38:24 2024  heaviest cycle: 28 relations
Tue Jun 18 13:38:30 2024  RelProcTime: 1130
Tue Jun 18 13:38:30 2024  elapsed time 00:18:51
Tue Jun 18 13:50:06 2024
Tue Jun 18 13:50:06 2024
Tue Jun 18 13:50:06 2024  Msieve v. 1.54 (SVN Unversioned directory)
Tue Jun 18 13:50:06 2024  random seeds: 9cbb31e7 aed6a0d0
Tue Jun 18 13:50:06 2024  MPI process 0 of 1
Tue Jun 18 13:50:06 2024  Using 64 OpenMP threads
Tue Jun 18 13:50:06 2024  factoring 6018241685366602952828600918953141741413546044385421342174533770362509425264643592241072537546940147401337528365499971712414732558761399627218117529253965067207097 (163 digits)
Tue Jun 18 13:50:06 2024  searching for 15-digit factors
Tue Jun 18 13:50:06 2024  commencing number field sieve (163-digit input)
Tue Jun 18 13:50:06 2024  R0: -54427685229816474040338901801314
Tue Jun 18 13:50:06 2024  R1: 145449947946369779
Tue Jun 18 13:50:06 2024  A0: -26719095887525881132487574062226167940505
Tue Jun 18 13:50:06 2024  A1: 178432536639637125497012687613154
Tue Jun 18 13:50:06 2024  A2: 551681749296382573356658320
Tue Jun 18 13:50:06 2024  A3: -5938626219186656386
Tue Jun 18 13:50:06 2024  A4: -2638276840895
Tue Jun 18 13:50:06 2024  A5: 12600
Tue Jun 18 13:50:06 2024  skew 17334745.32, size 7.382e-16, alpha -7.052, combined = 9.418e-13 rroots = 3
Tue Jun 18 13:50:06 2024
Tue Jun 18 13:50:06 2024  commencing linear algebra
Tue Jun 18 13:50:06 2024  using VBITS=256
Tue Jun 18 13:50:06 2024  initialized process (0,0) of 1 x 1 grid
Tue Jun 18 13:50:07 2024  read 5859746 cycles
Tue Jun 18 13:50:15 2024  cycles contain 19431304 unique relations
Tue Jun 18 13:52:10 2024  read 19431304 relations
Tue Jun 18 13:52:11 2024  using 20 quadratic characters above 4294917295
Tue Jun 18 13:52:14 2024  building initial matrix
Tue Jun 18 13:55:57 2024  memory use: 2718.5 MB
Tue Jun 18 13:56:02 2024  read 5859746 cycles
Tue Jun 18 13:56:02 2024  matrix is 5859569 x 5859746 (2756.0 MB) with weight 844297265 (144.08/col)
Tue Jun 18 13:56:02 2024  sparse part has weight 652159199 (111.29/col)
Tue Jun 18 13:57:04 2024  filtering completed in 2 passes
Tue Jun 18 13:57:06 2024  matrix is 5859369 x 5859546 (2756.0 MB) with weight 844286479 (144.09/col)
Tue Jun 18 13:57:06 2024  sparse part has weight 652155277 (111.30/col)
Tue Jun 18 13:57:38 2024  matrix starts at (0, 0)
Tue Jun 18 13:57:39 2024  matrix is 5859369 x 5859546 (2756.0 MB) with weight 844286479 (144.09/col)
Tue Jun 18 13:57:39 2024  sparse part has weight 652155277 (111.30/col)
Tue Jun 18 13:57:39 2024  saving the first 240 matrix rows for later
Tue Jun 18 13:57:40 2024  matrix includes 256 packed rows
Tue Jun 18 13:57:42 2024  matrix is 5859129 x 5859546 (2475.1 MB) with weight 594442627 (101.45/col)
Tue Jun 18 13:57:42 2024  sparse part has weight 555074722 (94.73/col)
Tue Jun 18 13:57:42 2024  using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
Tue Jun 18 13:57:55 2024  commencing Lanczos iteration (64 threads)
Tue Jun 18 13:57:55 2024  memory use: 3578.4 MB
Tue Jun 18 14:06:15 2024  linear algebra at 0.5%, ETA 26h18m
Tue Jun 18 14:18:42 2024  checking every 10000 dimensions, checkpointing every 230000 dimensions
Tue Jun 18 17:09:01 2024  lanczos halted after 22957 iterations (dim = 5859127)
Tue Jun 18 17:09:29 2024  recovered 30 nontrivial dependencies
Tue Jun 18 17:09:29 2024  BLanczosTime: 11963
Tue Jun 18 17:09:29 2024
Tue Jun 18 17:09:29 2024  commencing square root phase
Tue Jun 18 17:09:29 2024  reading relations for dependency 1
Tue Jun 18 17:09:30 2024  read 2930726 cycles
Tue Jun 18 17:09:34 2024  cycles contain 9720936 unique relations
Tue Jun 18 17:11:14 2024  read 9720936 relations
Tue Jun 18 17:11:46 2024  multiplying 9720936 relations
Tue Jun 18 17:12:36 2024  multiply complete, coefficients have about 512.24 million bits
Tue Jun 18 17:12:37 2024  initial square root is modulo 1553178623
Tue Jun 18 17:15:08 2024  sqrtTime: 339
Tue Jun 18 17:15:08 2024  p76 factor: 1358776971990924287699549025495772413161659398436793121484562009476383867883
Tue Jun 18 17:15:08 2024  p88 factor: 4429160789020790633388944460306387569348666750019917514940181738111046510861284386094059
Tue Jun 18 17:15:08 2024  elapsed time 03:25:02