37771_253

Thu Jan 23 12:48:35 2025
Thu Jan 23 12:48:35 2025
Thu Jan 23 12:48:35 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu Jan 23 12:48:35 2025  random seeds: 00c873ea a917b8f0
Thu Jan 23 12:48:35 2025  MPI process 0 of 1
Thu Jan 23 12:48:35 2025  Using 46 OpenMP threads
Thu Jan 23 12:48:35 2025  factoring 37904479071031122747135120747739848137936506828518605007249445113738881709507417618758869255819133838044114422720541327083128215056451580483927637041953151353289396519184440088887577572287050369835356823758644138330836934865595455831426327497107 (245 digits)
Thu Jan 23 12:48:36 2025  no P-1/P+1/ECM available, skipping
Thu Jan 23 12:48:36 2025  commencing number field sieve (245-digit input)
Thu Jan 23 12:48:36 2025  R0: 1000000000000000000000000000000000000000000
Thu Jan 23 12:48:36 2025  R1: -1
Thu Jan 23 12:48:36 2025  A0: -61
Thu Jan 23 12:48:36 2025  A1: 0
Thu Jan 23 12:48:36 2025  A2: 0
Thu Jan 23 12:48:36 2025  A3: 0
Thu Jan 23 12:48:36 2025  A4: 0
Thu Jan 23 12:48:36 2025  A5: 0
Thu Jan 23 12:48:36 2025  A6: 340
Thu Jan 23 12:48:36 2025  skew 1.00, size 7.451e-13, alpha 1.097, combined = 9.693e-14 rroots = 2
Thu Jan 23 12:48:36 2025
Thu Jan 23 12:48:36 2025  commencing relation filtering
Thu Jan 23 12:48:36 2025  setting target matrix density to 110.0
Thu Jan 23 12:48:36 2025  estimated available RAM is 192069.2 MB
Thu Jan 23 12:48:36 2025  commencing duplicate removal, pass 1
Thu Jan 23 12:52:32 2025  skipped 936 relations with b > 2^32
Thu Jan 23 12:52:32 2025  skipped 3 relations with composite factors
Thu Jan 23 12:52:32 2025  skipped 336 malformed relations
Thu Jan 23 12:52:32 2025  found 11620991 hash collisions in 323886958 relations
Thu Jan 23 12:52:48 2025  added 1219336 free relations
Thu Jan 23 12:52:48 2025  commencing duplicate removal, pass 2
Thu Jan 23 12:54:07 2025  found 0 duplicates and 325106294 unique relations
Thu Jan 23 12:54:07 2025  memory use: 1044.8 MB
Thu Jan 23 12:54:07 2025  reading ideals above 720000
Thu Jan 23 12:54:07 2025  commencing singleton removal, initial pass
Thu Jan 23 13:06:07 2025  memory use: 6024.0 MB
Thu Jan 23 13:06:07 2025  reading all ideals from disk
Thu Jan 23 13:06:17 2025  memory use: 15939.7 MB
Thu Jan 23 13:06:52 2025  keeping 312842212 ideals with weight <= 200, target excess is 1705994
Thu Jan 23 13:07:33 2025  commencing in-memory singleton removal
Thu Jan 23 13:07:37 2025  begin with 325106294 relations and 312842212 unique ideals
Thu Jan 23 13:07:54 2025  reduce to 184155540 relations and 155460312 ideals in 16 passes
Thu Jan 23 13:07:54 2025  max relations containing the same ideal: 146
Thu Jan 23 13:08:47 2025  removing 13925417 relations and 11925417 ideals in 2000000 cliques
Thu Jan 23 13:08:56 2025  commencing in-memory singleton removal
Thu Jan 23 13:08:58 2025  begin with 170230123 relations and 155460312 unique ideals
Thu Jan 23 13:09:05 2025  reduce to 169397178 relations and 142689742 ideals in 9 passes
Thu Jan 23 13:09:05 2025  max relations containing the same ideal: 139
Thu Jan 23 13:09:49 2025  removing 10493336 relations and 8493336 ideals in 2000000 cliques
Thu Jan 23 13:09:57 2025  commencing in-memory singleton removal
Thu Jan 23 13:09:58 2025  begin with 158903842 relations and 142689742 unique ideals
Thu Jan 23 13:10:05 2025  reduce to 158366276 relations and 133651993 ideals in 9 passes
Thu Jan 23 13:10:05 2025  max relations containing the same ideal: 137
Thu Jan 23 13:10:45 2025  removing 9433850 relations and 7433850 ideals in 2000000 cliques
Thu Jan 23 13:10:53 2025  commencing in-memory singleton removal
Thu Jan 23 13:10:54 2025  begin with 148932426 relations and 133651993 unique ideals
Thu Jan 23 13:11:00 2025  reduce to 148463512 relations and 125743397 ideals in 8 passes
Thu Jan 23 13:11:00 2025  max relations containing the same ideal: 131
Thu Jan 23 13:11:39 2025  removing 8878222 relations and 6878222 ideals in 2000000 cliques
Thu Jan 23 13:11:45 2025  commencing in-memory singleton removal
Thu Jan 23 13:11:47 2025  begin with 139585290 relations and 125743397 unique ideals
Thu Jan 23 13:11:52 2025  reduce to 139143337 relations and 118417556 ideals in 8 passes
Thu Jan 23 13:11:52 2025  max relations containing the same ideal: 125
Thu Jan 23 13:12:29 2025  removing 8525564 relations and 6525564 ideals in 2000000 cliques
Thu Jan 23 13:12:35 2025  commencing in-memory singleton removal
Thu Jan 23 13:12:37 2025  begin with 130617773 relations and 118417556 unique ideals
Thu Jan 23 13:12:42 2025  reduce to 130185809 relations and 111454186 ideals in 8 passes
Thu Jan 23 13:12:42 2025  max relations containing the same ideal: 118
Thu Jan 23 13:13:17 2025  removing 8294579 relations and 6294579 ideals in 2000000 cliques
Thu Jan 23 13:13:23 2025  commencing in-memory singleton removal
Thu Jan 23 13:13:24 2025  begin with 121891230 relations and 111454186 unique ideals
Thu Jan 23 13:13:28 2025  reduce to 121458470 relations and 104720972 ideals in 7 passes
Thu Jan 23 13:13:28 2025  max relations containing the same ideal: 112
Thu Jan 23 13:14:01 2025  removing 8137492 relations and 6137492 ideals in 2000000 cliques
Thu Jan 23 13:14:06 2025  commencing in-memory singleton removal
Thu Jan 23 13:14:07 2025  begin with 113320978 relations and 104720972 unique ideals
Thu Jan 23 13:14:11 2025  reduce to 112876106 relations and 98131920 ideals in 7 passes
Thu Jan 23 13:14:11 2025  max relations containing the same ideal: 109
Thu Jan 23 13:14:41 2025  removing 8036547 relations and 6036547 ideals in 2000000 cliques
Thu Jan 23 13:14:46 2025  commencing in-memory singleton removal
Thu Jan 23 13:14:48 2025  begin with 104839559 relations and 98131920 unique ideals
Thu Jan 23 13:14:51 2025  reduce to 104376414 relations and 91624898 ideals in 7 passes
Thu Jan 23 13:14:51 2025  max relations containing the same ideal: 100
Thu Jan 23 13:15:20 2025  removing 7975010 relations and 5975010 ideals in 2000000 cliques
Thu Jan 23 13:15:25 2025  commencing in-memory singleton removal
Thu Jan 23 13:15:26 2025  begin with 96401404 relations and 91624898 unique ideals
Thu Jan 23 13:15:29 2025  reduce to 95912567 relations and 85152951 ideals in 8 passes
Thu Jan 23 13:15:29 2025  max relations containing the same ideal: 97
Thu Jan 23 13:15:56 2025  removing 7951446 relations and 5951446 ideals in 2000000 cliques
Thu Jan 23 13:16:00 2025  commencing in-memory singleton removal
Thu Jan 23 13:16:01 2025  begin with 87961121 relations and 85152951 unique ideals
Thu Jan 23 13:16:05 2025  reduce to 87433728 relations and 78664504 ideals in 8 passes
Thu Jan 23 13:16:05 2025  max relations containing the same ideal: 91
Thu Jan 23 13:16:29 2025  removing 7955754 relations and 5955754 ideals in 2000000 cliques
Thu Jan 23 13:16:34 2025  commencing in-memory singleton removal
Thu Jan 23 13:16:35 2025  begin with 79477974 relations and 78664504 unique ideals
Thu Jan 23 13:16:38 2025  reduce to 78897357 relations and 72116617 ideals in 8 passes
Thu Jan 23 13:16:38 2025  max relations containing the same ideal: 88
Thu Jan 23 13:17:01 2025  removing 8004937 relations and 6004937 ideals in 2000000 cliques
Thu Jan 23 13:17:05 2025  commencing in-memory singleton removal
Thu Jan 23 13:17:06 2025  begin with 70892420 relations and 72116617 unique ideals
Thu Jan 23 13:17:08 2025  reduce to 70241742 relations and 65446810 ideals in 8 passes
Thu Jan 23 13:17:08 2025  max relations containing the same ideal: 81
Thu Jan 23 13:17:30 2025  removing 8080034 relations and 6080034 ideals in 2000000 cliques
Thu Jan 23 13:17:34 2025  commencing in-memory singleton removal
Thu Jan 23 13:17:35 2025  begin with 62161708 relations and 65446810 unique ideals
Thu Jan 23 13:17:37 2025  reduce to 61412500 relations and 58599281 ideals in 9 passes
Thu Jan 23 13:17:37 2025  max relations containing the same ideal: 76
Thu Jan 23 13:17:56 2025  removing 4118746 relations and 3284481 ideals in 834265 cliques
Thu Jan 23 13:17:59 2025  commencing in-memory singleton removal
Thu Jan 23 13:18:00 2025  begin with 57293754 relations and 58599281 unique ideals
Thu Jan 23 13:18:02 2025  reduce to 57088034 relations and 55106654 ideals in 8 passes
Thu Jan 23 13:18:02 2025  max relations containing the same ideal: 69
Thu Jan 23 13:18:30 2025  relations with 0 large ideals: 60237
Thu Jan 23 13:18:30 2025  relations with 1 large ideals: 52404
Thu Jan 23 13:18:30 2025  relations with 2 large ideals: 515133
Thu Jan 23 13:18:30 2025  relations with 3 large ideals: 2815943
Thu Jan 23 13:18:30 2025  relations with 4 large ideals: 8234977
Thu Jan 23 13:18:30 2025  relations with 5 large ideals: 14187235
Thu Jan 23 13:18:30 2025  relations with 6 large ideals: 15053748
Thu Jan 23 13:18:30 2025  relations with 7+ large ideals: 16168357
Thu Jan 23 13:18:30 2025  commencing 2-way merge
Thu Jan 23 13:18:56 2025  reduce to 35071951 relation sets and 33090571 unique ideals
Thu Jan 23 13:18:56 2025  commencing full merge
Thu Jan 23 13:29:28 2025  memory use: 4251.8 MB
Thu Jan 23 13:29:31 2025  found 16119127 cycles, need 15928771
Thu Jan 23 13:29:37 2025  weight of 15928771 cycles is about 1752392750 (110.01/cycle)
Thu Jan 23 13:29:37 2025  distribution of cycle lengths:
Thu Jan 23 13:29:37 2025  1 relations: 1185446
Thu Jan 23 13:29:37 2025  2 relations: 1204954
Thu Jan 23 13:29:37 2025  3 relations: 1229154
Thu Jan 23 13:29:37 2025  4 relations: 1200052
Thu Jan 23 13:29:37 2025  5 relations: 1175738
Thu Jan 23 13:29:37 2025  6 relations: 1139560
Thu Jan 23 13:29:37 2025  7 relations: 1087119
Thu Jan 23 13:29:37 2025  8 relations: 1035997
Thu Jan 23 13:29:37 2025  9 relations: 966618
Thu Jan 23 13:29:37 2025  10+ relations: 5704133
Thu Jan 23 13:29:37 2025  heaviest cycle: 28 relations
Thu Jan 23 13:29:44 2025  commencing cycle optimization
Thu Jan 23 13:30:14 2025  start with 129390036 relations
Thu Jan 23 13:34:27 2025  pruned 4893858 relations
Thu Jan 23 13:34:28 2025  memory use: 3652.0 MB
Thu Jan 23 13:34:28 2025  distribution of cycle lengths:
Thu Jan 23 13:34:28 2025  1 relations: 1185446
Thu Jan 23 13:34:28 2025  2 relations: 1230876
Thu Jan 23 13:34:28 2025  3 relations: 1274122
Thu Jan 23 13:34:28 2025  4 relations: 1241853
Thu Jan 23 13:34:28 2025  5 relations: 1224475
Thu Jan 23 13:34:28 2025  6 relations: 1183584
Thu Jan 23 13:34:28 2025  7 relations: 1132454
Thu Jan 23 13:34:28 2025  8 relations: 1073831
Thu Jan 23 13:34:28 2025  9 relations: 1001367
Thu Jan 23 13:34:28 2025  10+ relations: 5380763
Thu Jan 23 13:34:28 2025  heaviest cycle: 28 relations
Thu Jan 23 13:34:55 2025  RelProcTime: 2779
Thu Jan 23 13:34:55 2025  elapsed time 00:46:20
Thu Jan 23 13:35:00 2025
Thu Jan 23 13:35:00 2025
Thu Jan 23 13:35:00 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu Jan 23 13:35:00 2025  random seeds: 51544bda 4495fec3
Thu Jan 23 13:35:00 2025  MPI process 0 of 1
Thu Jan 23 13:35:00 2025  Using 46 OpenMP threads
Thu Jan 23 13:35:00 2025  factoring 37904479071031122747135120747739848137936506828518605007249445113738881709507417618758869255819133838044114422720541327083128215056451580483927637041953151353289396519184440088887577572287050369835356823758644138330836934865595455831426327497107 (245 digits)
Thu Jan 23 13:35:01 2025  no P-1/P+1/ECM available, skipping
Thu Jan 23 13:35:01 2025  commencing number field sieve (245-digit input)
Thu Jan 23 13:35:01 2025  R0: 1000000000000000000000000000000000000000000
Thu Jan 23 13:35:01 2025  R1: -1
Thu Jan 23 13:35:01 2025  A0: -61
Thu Jan 23 13:35:01 2025  A1: 0
Thu Jan 23 13:35:01 2025  A2: 0
Thu Jan 23 13:35:01 2025  A3: 0
Thu Jan 23 13:35:01 2025  A4: 0
Thu Jan 23 13:35:01 2025  A5: 0
Thu Jan 23 13:35:01 2025  A6: 340
Thu Jan 23 13:35:01 2025  skew 1.00, size 7.451e-13, alpha 1.097, combined = 9.693e-14 rroots = 2
Thu Jan 23 13:35:01 2025
Thu Jan 23 13:35:01 2025  commencing linear algebra
Thu Jan 23 13:35:01 2025  using VBITS=128
Thu Jan 23 13:35:01 2025  stopping after matrix build
Thu Jan 23 13:35:01 2025  initialized process (0,0) of 1 x 1 grid
Thu Jan 23 13:35:04 2025  read 15928771 cycles
Thu Jan 23 13:35:35 2025  cycles contain 55842739 unique relations
Thu Jan 23 13:36:34 2025  read 55842739 relations
Thu Jan 23 13:36:38 2025  using 20 quadratic characters above 4294917295
Thu Jan 23 13:36:45 2025  building initial matrix
Thu Jan 23 13:47:24 2025  memory use: 6912.5 MB
Thu Jan 23 13:47:41 2025  read 15928771 cycles
Thu Jan 23 13:47:43 2025  matrix is 15928591 x 15928771 (6973.6 MB) with weight 1995446720 (125.27/col)
Thu Jan 23 13:47:43 2025  sparse part has weight 1652867657 (103.77/col)
Thu Jan 23 13:51:58 2025  filtering completed in 2 passes
Thu Jan 23 13:52:00 2025  matrix is 15926352 x 15926531 (6973.4 MB) with weight 1995359800 (125.29/col)
Thu Jan 23 13:52:00 2025  sparse part has weight 1652831230 (103.78/col)
Thu Jan 23 13:52:46 2025  BLanczosTime: 1065
Thu Jan 23 13:52:46 2025  elapsed time 00:17:46
Thu Jan 23 14:53:41 2025
Thu Jan 23 14:53:41 2025
Thu Jan 23 14:53:41 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu Jan 23 14:53:41 2025  random seeds: 2a5f7ea4 1554e074
Thu Jan 23 14:53:41 2025  MPI process 0 of 1
Thu Jan 23 14:53:41 2025  Using 10 OpenMP threads
Thu Jan 23 14:53:41 2025  factoring 37904479071031122747135120747739848137936506828518605007249445113738881709507417618758869255819133838044114422720541327083128215056451580483927637041953151353289396519184440088887577572287050369835356823758644138330836934865595455831426327497107 (245 digits)
Thu Jan 23 14:53:42 2025  no P-1/P+1/ECM available, skipping
Thu Jan 23 14:53:42 2025  commencing number field sieve (245-digit input)
Thu Jan 23 14:53:42 2025  R0: 1000000000000000000000000000000000000000000
Thu Jan 23 14:53:42 2025  R1: -1
Thu Jan 23 14:53:42 2025  A0: -61
Thu Jan 23 14:53:42 2025  A1: 0
Thu Jan 23 14:53:42 2025  A2: 0
Thu Jan 23 14:53:42 2025  A3: 0
Thu Jan 23 14:53:42 2025  A4: 0
Thu Jan 23 14:53:42 2025  A5: 0
Thu Jan 23 14:53:42 2025  A6: 340
Thu Jan 23 14:53:42 2025  skew 1.00, size 7.451e-13, alpha 1.097, combined = 9.693e-14 rroots = 2
Thu Jan 23 14:53:42 2025
Thu Jan 23 14:53:42 2025  commencing linear algebra
Thu Jan 23 14:53:42 2025  using VBITS=256
Thu Jan 23 14:53:42 2025  skipping matrix build
Thu Jan 23 14:53:42 2025  initialized process (0,0) of 1 x 1 grid
Thu Jan 23 14:53:52 2025  matrix starts at (0, 0)
Thu Jan 23 14:53:54 2025  matrix is 15926352 x 15926531 (6973.4 MB) with weight 1995359800 (125.29/col)
Thu Jan 23 14:53:54 2025  sparse part has weight 1652831230 (103.78/col)
Thu Jan 23 14:53:54 2025  saving the first 240 matrix rows for later
Thu Jan 23 14:53:59 2025  matrix includes 256 packed rows
Thu Jan 23 14:54:03 2025  matrix is 15926112 x 15926531 (6515.7 MB) with weight 1522970937 (95.62/col)
Thu Jan 23 14:54:03 2025  sparse part has weight 1453231518 (91.25/col)
Thu Jan 23 14:54:03 2025  using GPU 0 (NVIDIA A100-SXM4-40GB)
Thu Jan 23 14:54:03 2025  selected card has CUDA arch 8.0
Thu Jan 23 14:57:07 2025  commencing Lanczos iteration
Thu Jan 23 14:57:10 2025  memory use: 15583.1 MB
Thu Jan 23 14:57:42 2025  linear algebra at 0.2%, ETA 4h19m
Thu Jan 23 14:58:27 2025  checking every 60000 dimensions, checkpointing every 3720000 dimensions
Thu Jan 23 19:17:15 2025  lanczos halted after 62400 iterations (dim = 15926107)
Thu Jan 23 19:18:30 2025  recovered 32 nontrivial dependencies
Thu Jan 23 19:18:31 2025  BLanczosTime: 15889
Thu Jan 23 19:18:31 2025  elapsed time 04:24:50
Thu Jan 23 20:56:57 2025
Thu Jan 23 20:56:57 2025
Thu Jan 23 20:56:57 2025  Msieve v. 1.54 (SVN Unversioned directory)
Thu Jan 23 20:56:57 2025  random seeds: 2b74a347 d7861801
Thu Jan 23 20:56:57 2025  MPI process 0 of 1
Thu Jan 23 20:56:57 2025  Using 32 OpenMP threads
Thu Jan 23 20:56:57 2025  factoring 37904479071031122747135120747739848137936506828518605007249445113738881709507417618758869255819133838044114422720541327083128215056451580483927637041953151353289396519184440088887577572287050369835356823758644138330836934865595455831426327497107 (245 digits)
Thu Jan 23 20:56:59 2025  no P-1/P+1/ECM available, skipping
Thu Jan 23 20:56:59 2025  commencing number field sieve (245-digit input)
Thu Jan 23 20:56:59 2025  R0: 1000000000000000000000000000000000000000000
Thu Jan 23 20:56:59 2025  R1: -1
Thu Jan 23 20:56:59 2025  A0: -61
Thu Jan 23 20:56:59 2025  A1: 0
Thu Jan 23 20:56:59 2025  A2: 0
Thu Jan 23 20:56:59 2025  A3: 0
Thu Jan 23 20:56:59 2025  A4: 0
Thu Jan 23 20:56:59 2025  A5: 0
Thu Jan 23 20:56:59 2025  A6: 340
Thu Jan 23 20:56:59 2025  skew 1.00, size 7.451e-13, alpha 1.097, combined = 9.693e-14 rroots = 2
Thu Jan 23 20:56:59 2025
Thu Jan 23 20:56:59 2025  commencing square root phase
Thu Jan 23 20:56:59 2025  reading relations for dependency 1
Thu Jan 23 20:57:01 2025  read 7968460 cycles
Thu Jan 23 20:57:15 2025  cycles contain 27929824 unique relations
Thu Jan 23 20:57:55 2025  read 27929824 relations
Thu Jan 23 20:59:52 2025  multiplying 27929824 relations
Thu Jan 23 21:01:59 2025  multiply complete, coefficients have about 951.59 million bits
Thu Jan 23 21:02:02 2025  initial square root is modulo 344489251
Thu Jan 23 21:08:33 2025  GCD is N, no factor found
Thu Jan 23 21:08:33 2025  reading relations for dependency 2
Thu Jan 23 21:08:35 2025  read 7964745 cycles
Thu Jan 23 21:08:48 2025  cycles contain 27921722 unique relations
Thu Jan 23 21:09:26 2025  read 27921722 relations
Thu Jan 23 21:11:23 2025  multiplying 27921722 relations
Thu Jan 23 21:13:32 2025  multiply complete, coefficients have about 951.33 million bits
Thu Jan 23 21:13:34 2025  initial square root is modulo 342634231
Thu Jan 23 21:20:12 2025  sqrtTime: 1393
Thu Jan 23 21:20:12 2025  p89 factor: 14099842195886528074608925796648838327930184059676447769734777907377064050815973556423059
Thu Jan 23 21:20:12 2025  p157 factor: 2688291013788036036292187450899931723015382795641367914537157519928013003524772994753950865188463744359305132086412808094521230175594061227667439240010678273
Thu Jan 23 21:20:12 2025  elapsed time 00:23:15