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- Sun Sep 24 15:47:53 2023
- Sun Sep 24 15:47:53 2023
- Sun Sep 24 15:47:53 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Sep 24 15:47:53 2023 random seeds: 56126349 d56700ca
- Sun Sep 24 15:47:53 2023 Using 8 OpenMP threads
- Sun Sep 24 15:47:53 2023 factoring 23149562572900394373798890911069369062920986877274794459159815477866614942663257798778588526509363616065057690586159128672807337860842654255960658184457 (152 digits)
- Sun Sep 24 15:47:54 2023 searching for 15-digit factors
- Sun Sep 24 15:47:54 2023 commencing number field sieve (152-digit input)
- Sun Sep 24 15:47:54 2023 R0: -208464972863309294084499962555
- Sun Sep 24 15:47:54 2023 R1: 12903147673723687
- Sun Sep 24 15:47:54 2023 A0: 99301829646946741946470500561866551536
- Sun Sep 24 15:47:54 2023 A1: 97974413306755899424233335618316
- Sun Sep 24 15:47:54 2023 A2: 4542572264499620437749346
- Sun Sep 24 15:47:54 2023 A3: -5840272690369251299
- Sun Sep 24 15:47:54 2023 A4: -9778835360
- Sun Sep 24 15:47:54 2023 A5: 58800
- Sun Sep 24 15:47:54 2023 skew 6019295.31, size 1.116e-14, alpha -7.565, combined = 4.630e-12 rroots = 5
- Sun Sep 24 15:47:54 2023
- Sun Sep 24 15:47:54 2023 commencing relation filtering
- Sun Sep 24 15:47:54 2023 setting target matrix density to 120.0
- Sun Sep 24 15:47:54 2023 estimated available RAM is 15708.9 MB
- Sun Sep 24 15:47:54 2023 commencing duplicate removal, pass 1
- Sun Sep 24 15:48:46 2023 error -1 reading relation 15916459
- Sun Sep 24 15:49:38 2023 error -1 reading relation 24666412
- Sun Sep 24 15:51:07 2023 error -1 reading relation 38134833
- Sun Sep 24 15:51:10 2023 error -1 reading relation 38727480
- Sun Sep 24 15:52:00 2023 error -15 reading relation 46286297
- Sun Sep 24 15:52:00 2023 error -15 reading relation 46357482
- Sun Sep 24 15:52:33 2023 error -15 reading relation 51553355
- Sun Sep 24 15:52:33 2023 error -15 reading relation 51624245
- Sun Sep 24 15:52:34 2023 error -15 reading relation 51705731
- Sun Sep 24 15:52:34 2023 error -1 reading relation 51830648
- Sun Sep 24 15:52:35 2023 error -1 reading relation 51906020
- Sun Sep 24 15:52:41 2023 error -15 reading relation 52838199
- Sun Sep 24 15:52:52 2023 skipped 4 relations with composite factors
- Sun Sep 24 15:52:52 2023 skipped 10 malformed relations
- Sun Sep 24 15:52:52 2023 found 8329909 hash collisions in 54635778 relations
- Sun Sep 24 15:53:20 2023 added 121898 free relations
- Sun Sep 24 15:53:20 2023 commencing duplicate removal, pass 2
- Sun Sep 24 15:54:28 2023 found 7336498 duplicates and 47421178 unique relations
- Sun Sep 24 15:54:28 2023 memory use: 330.4 MB
- Sun Sep 24 15:54:28 2023 reading ideals above 720000
- Sun Sep 24 15:54:28 2023 commencing singleton removal, initial pass
- Sun Sep 24 16:01:20 2023 memory use: 1378.0 MB
- Sun Sep 24 16:01:20 2023 reading all ideals from disk
- Sun Sep 24 16:01:23 2023 memory use: 2047.7 MB
- Sun Sep 24 16:01:28 2023 keeping 45599318 ideals with weight <= 200, target excess is 250787
- Sun Sep 24 16:01:34 2023 commencing in-memory singleton removal
- Sun Sep 24 16:01:37 2023 begin with 47421178 relations and 45599318 unique ideals
- Sun Sep 24 16:01:51 2023 reduce to 27907116 relations and 23821214 ideals in 14 passes
- Sun Sep 24 16:01:51 2023 max relations containing the same ideal: 145
- Sun Sep 24 16:02:02 2023 removing 2566928 relations and 2166928 ideals in 400000 cliques
- Sun Sep 24 16:02:04 2023 commencing in-memory singleton removal
- Sun Sep 24 16:02:05 2023 begin with 25340188 relations and 23821214 unique ideals
- Sun Sep 24 16:02:10 2023 reduce to 25163982 relations and 21474868 ideals in 9 passes
- Sun Sep 24 16:02:10 2023 max relations containing the same ideal: 137
- Sun Sep 24 16:02:21 2023 removing 1936792 relations and 1536792 ideals in 400000 cliques
- Sun Sep 24 16:02:23 2023 commencing in-memory singleton removal
- Sun Sep 24 16:02:24 2023 begin with 23227190 relations and 21474868 unique ideals
- Sun Sep 24 16:02:28 2023 reduce to 23114540 relations and 19823608 ideals in 7 passes
- Sun Sep 24 16:02:28 2023 max relations containing the same ideal: 131
- Sun Sep 24 16:02:41 2023 removing 1744282 relations and 1344282 ideals in 400000 cliques
- Sun Sep 24 16:02:42 2023 commencing in-memory singleton removal
- Sun Sep 24 16:02:43 2023 begin with 21370258 relations and 19823608 unique ideals
- Sun Sep 24 16:02:47 2023 reduce to 21269899 relations and 18377355 ideals in 7 passes
- Sun Sep 24 16:02:47 2023 max relations containing the same ideal: 125
- Sun Sep 24 16:02:57 2023 removing 1644176 relations and 1244176 ideals in 400000 cliques
- Sun Sep 24 16:02:58 2023 commencing in-memory singleton removal
- Sun Sep 24 16:02:58 2023 begin with 19625723 relations and 18377355 unique ideals
- Sun Sep 24 16:03:01 2023 reduce to 19529623 relations and 17035443 ideals in 7 passes
- Sun Sep 24 16:03:01 2023 max relations containing the same ideal: 119
- Sun Sep 24 16:03:11 2023 removing 1583120 relations and 1183120 ideals in 400000 cliques
- Sun Sep 24 16:03:11 2023 commencing in-memory singleton removal
- Sun Sep 24 16:03:12 2023 begin with 17946503 relations and 17035443 unique ideals
- Sun Sep 24 16:03:15 2023 reduce to 17851128 relations and 15755279 ideals in 7 passes
- Sun Sep 24 16:03:15 2023 max relations containing the same ideal: 111
- Sun Sep 24 16:03:24 2023 removing 1544159 relations and 1144159 ideals in 400000 cliques
- Sun Sep 24 16:03:25 2023 commencing in-memory singleton removal
- Sun Sep 24 16:03:26 2023 begin with 16306969 relations and 15755279 unique ideals
- Sun Sep 24 16:03:29 2023 reduce to 16208775 relations and 14511089 ideals in 7 passes
- Sun Sep 24 16:03:29 2023 max relations containing the same ideal: 105
- Sun Sep 24 16:03:37 2023 removing 1518058 relations and 1118058 ideals in 400000 cliques
- Sun Sep 24 16:03:38 2023 commencing in-memory singleton removal
- Sun Sep 24 16:03:39 2023 begin with 14690717 relations and 14511089 unique ideals
- Sun Sep 24 16:03:41 2023 reduce to 14587936 relations and 13288026 ideals in 7 passes
- Sun Sep 24 16:03:41 2023 max relations containing the same ideal: 94
- Sun Sep 24 16:03:48 2023 removing 1502373 relations and 1102374 ideals in 400000 cliques
- Sun Sep 24 16:03:49 2023 commencing in-memory singleton removal
- Sun Sep 24 16:03:49 2023 begin with 13085563 relations and 13288026 unique ideals
- Sun Sep 24 16:03:52 2023 reduce to 12975708 relations and 12073174 ideals in 7 passes
- Sun Sep 24 16:03:52 2023 max relations containing the same ideal: 92
- Sun Sep 24 16:03:58 2023 removing 1492845 relations and 1092845 ideals in 400000 cliques
- Sun Sep 24 16:03:59 2023 commencing in-memory singleton removal
- Sun Sep 24 16:03:59 2023 begin with 11482863 relations and 12073174 unique ideals
- Sun Sep 24 16:04:01 2023 reduce to 11362242 relations and 10856722 ideals in 8 passes
- Sun Sep 24 16:04:01 2023 max relations containing the same ideal: 82
- Sun Sep 24 16:04:06 2023 removing 904501 relations and 689894 ideals in 214607 cliques
- Sun Sep 24 16:04:07 2023 commencing in-memory singleton removal
- Sun Sep 24 16:04:08 2023 begin with 10457741 relations and 10856722 unique ideals
- Sun Sep 24 16:04:09 2023 reduce to 10410715 relations and 10119054 ideals in 7 passes
- Sun Sep 24 16:04:09 2023 max relations containing the same ideal: 77
- Sun Sep 24 16:04:17 2023 relations with 0 large ideals: 840
- Sun Sep 24 16:04:17 2023 relations with 1 large ideals: 2652
- Sun Sep 24 16:04:17 2023 relations with 2 large ideals: 38983
- Sun Sep 24 16:04:17 2023 relations with 3 large ideals: 273714
- Sun Sep 24 16:04:17 2023 relations with 4 large ideals: 1012224
- Sun Sep 24 16:04:17 2023 relations with 5 large ideals: 2187040
- Sun Sep 24 16:04:17 2023 relations with 6 large ideals: 2917293
- Sun Sep 24 16:04:17 2023 relations with 7+ large ideals: 3977969
- Sun Sep 24 16:04:17 2023 commencing 2-way merge
- Sun Sep 24 16:04:23 2023 reduce to 6677038 relation sets and 6385377 unique ideals
- Sun Sep 24 16:04:23 2023 commencing full merge
- Sun Sep 24 16:07:11 2023 memory use: 862.1 MB
- Sun Sep 24 16:07:12 2023 found 3009275 cycles, need 2991577
- Sun Sep 24 16:07:13 2023 weight of 2991577 cycles is about 359317722 (120.11/cycle)
- Sun Sep 24 16:07:13 2023 distribution of cycle lengths:
- Sun Sep 24 16:07:13 2023 1 relations: 103578
- Sun Sep 24 16:07:13 2023 2 relations: 180738
- Sun Sep 24 16:07:13 2023 3 relations: 213945
- Sun Sep 24 16:07:13 2023 4 relations: 217902
- Sun Sep 24 16:07:13 2023 5 relations: 221968
- Sun Sep 24 16:07:13 2023 6 relations: 218150
- Sun Sep 24 16:07:13 2023 7 relations: 211636
- Sun Sep 24 16:07:13 2023 8 relations: 203789
- Sun Sep 24 16:07:13 2023 9 relations: 191434
- Sun Sep 24 16:07:13 2023 10+ relations: 1228437
- Sun Sep 24 16:07:13 2023 heaviest cycle: 28 relations
- Sun Sep 24 16:07:14 2023 commencing cycle optimization
- Sun Sep 24 16:07:21 2023 start with 26954307 relations
- Sun Sep 24 16:08:29 2023 pruned 1278262 relations
- Sun Sep 24 16:08:29 2023 memory use: 708.2 MB
- Sun Sep 24 16:08:29 2023 distribution of cycle lengths:
- Sun Sep 24 16:08:29 2023 1 relations: 103578
- Sun Sep 24 16:08:29 2023 2 relations: 185892
- Sun Sep 24 16:08:29 2023 3 relations: 223894
- Sun Sep 24 16:08:29 2023 4 relations: 227572
- Sun Sep 24 16:08:29 2023 5 relations: 233766
- Sun Sep 24 16:08:29 2023 6 relations: 228316
- Sun Sep 24 16:08:29 2023 7 relations: 223033
- Sun Sep 24 16:08:29 2023 8 relations: 213404
- Sun Sep 24 16:08:29 2023 9 relations: 200705
- Sun Sep 24 16:08:29 2023 10+ relations: 1151417
- Sun Sep 24 16:08:29 2023 heaviest cycle: 28 relations
- Sun Sep 24 16:08:33 2023 RelProcTime: 1239
- Sun Sep 24 16:08:33 2023 elapsed time 00:20:40
- Sun Sep 24 16:27:40 2023
- Sun Sep 24 16:27:40 2023
- Sun Sep 24 16:27:40 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Sep 24 16:27:40 2023 random seeds: 0547e8ad ed7a01fd
- Sun Sep 24 16:27:40 2023 Using 8 OpenMP threads
- Sun Sep 24 16:27:40 2023 factoring 23149562572900394373798890911069369062920986877274794459159815477866614942663257798778588526509363616065057690586159128672807337860842654255960658184457 (152 digits)
- Sun Sep 24 16:27:40 2023 searching for 15-digit factors
- Sun Sep 24 16:27:40 2023 commencing number field sieve (152-digit input)
- Sun Sep 24 16:27:40 2023 R0: -208464972863309294084499962555
- Sun Sep 24 16:27:40 2023 R1: 12903147673723687
- Sun Sep 24 16:27:40 2023 A0: 99301829646946741946470500561866551536
- Sun Sep 24 16:27:40 2023 A1: 97974413306755899424233335618316
- Sun Sep 24 16:27:40 2023 A2: 4542572264499620437749346
- Sun Sep 24 16:27:40 2023 A3: -5840272690369251299
- Sun Sep 24 16:27:40 2023 A4: -9778835360
- Sun Sep 24 16:27:40 2023 A5: 58800
- Sun Sep 24 16:27:40 2023 skew 6019295.31, size 1.116e-14, alpha -7.565, combined = 4.630e-12 rroots = 5
- Sun Sep 24 16:27:40 2023
- Sun Sep 24 16:27:40 2023 commencing linear algebra
- Sun Sep 24 16:27:40 2023 using VBITS=256
- Sun Sep 24 16:27:41 2023 read 2991577 cycles
- Sun Sep 24 16:27:46 2023 cycles contain 10247477 unique relations
- Sun Sep 24 16:29:54 2023 read 10247477 relations
- Sun Sep 24 16:30:02 2023 using 20 quadratic characters above 4294917295
- Sun Sep 24 16:30:19 2023 building initial matrix
- Sun Sep 24 16:33:12 2023 memory use: 1401.9 MB
- Sun Sep 24 16:33:15 2023 read 2991577 cycles
- Sun Sep 24 16:33:16 2023 matrix is 2991400 x 2991577 (1405.8 MB) with weight 429371533 (143.53/col)
- Sun Sep 24 16:33:16 2023 sparse part has weight 332613642 (111.18/col)
- Sun Sep 24 16:33:55 2023 filtering completed in 2 passes
- Sun Sep 24 16:33:56 2023 matrix is 2991352 x 2991529 (1405.8 MB) with weight 429369166 (143.53/col)
- Sun Sep 24 16:33:56 2023 sparse part has weight 332612977 (111.18/col)
- Sun Sep 24 16:34:04 2023 matrix starts at (0, 0)
- Sun Sep 24 16:34:05 2023 matrix is 2991352 x 2991529 (1405.8 MB) with weight 429369166 (143.53/col)
- Sun Sep 24 16:34:05 2023 sparse part has weight 332612977 (111.18/col)
- Sun Sep 24 16:34:05 2023 saving the first 240 matrix rows for later
- Sun Sep 24 16:34:06 2023 matrix includes 256 packed rows
- Sun Sep 24 16:34:07 2023 matrix is 2991112 x 2991529 (1255.6 MB) with weight 301779819 (100.88/col)
- Sun Sep 24 16:34:07 2023 sparse part has weight 281289708 (94.03/col)
- Sun Sep 24 16:34:07 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB
- Sun Sep 24 16:34:18 2023 commencing Lanczos iteration (8 threads)
- Sun Sep 24 16:34:18 2023 memory use: 1717.9 MB
- Sun Sep 24 16:36:03 2023 lanczos halted after 23 iterations (dim = 5877)
- Sun Sep 24 16:36:04 2023 BLanczosTime: 504
- Sun Sep 24 16:36:04 2023 elapsed time 00:08:24
- Sun Sep 24 17:26:46 2023
- Sun Sep 24 17:26:46 2023
- Sun Sep 24 17:26:46 2023 Msieve v. 1.54 (SVN unknown)
- Sun Sep 24 17:26:46 2023 random seeds: 9000bc54 c7cd5846
- Sun Sep 24 17:26:46 2023 factoring 23149562572900394373798890911069369062920986877274794459159815477866614942663257798778588526509363616065057690586159128672807337860842654255960658184457 (152 digits)
- Sun Sep 24 17:26:47 2023 no P-1/P+1/ECM available, skipping
- Sun Sep 24 17:26:47 2023 commencing number field sieve (152-digit input)
- Sun Sep 24 17:26:47 2023 R0: -208464972863309294084499962555
- Sun Sep 24 17:26:47 2023 R1: 12903147673723687
- Sun Sep 24 17:26:47 2023 A0: 99301829646946741946470500561866551536
- Sun Sep 24 17:26:47 2023 A1: 97974413306755899424233335618316
- Sun Sep 24 17:26:47 2023 A2: 4542572264499620437749346
- Sun Sep 24 17:26:47 2023 A3: -5840272690369251299
- Sun Sep 24 17:26:47 2023 A4: -9778835360
- Sun Sep 24 17:26:47 2023 A5: 58800
- Sun Sep 24 17:26:47 2023 skew 6019295.31, size 1.116e-14, alpha -7.565, combined = 4.630e-12 rroots = 5
- Sun Sep 24 17:26:47 2023
- Sun Sep 24 17:26:47 2023 commencing linear algebra
- Sun Sep 24 17:26:47 2023 using VBITS=128
- Sun Sep 24 17:26:47 2023 skipping matrix build
- Sun Sep 24 17:26:49 2023 matrix starts at (0, 0)
- Sun Sep 24 17:26:50 2023 matrix is 2991352 x 2991529 (1405.8 MB) with weight 429369166 (143.53/col)
- Sun Sep 24 17:26:50 2023 sparse part has weight 332612977 (111.18/col)
- Sun Sep 24 17:26:50 2023 saving the first 112 matrix rows for later
- Sun Sep 24 17:26:50 2023 matrix includes 128 packed rows
- Sun Sep 24 17:26:51 2023 matrix is 2991240 x 2991529 (1288.1 MB) with weight 326961049 (109.30/col)
- Sun Sep 24 17:26:51 2023 sparse part has weight 301779819 (100.88/col)
- Sun Sep 24 17:26:51 2023 using GPU 0 (Tesla P100-PCIE-16GB)
- Sun Sep 24 17:26:51 2023 selected card has CUDA arch 6.0
- Sun Sep 24 17:27:24 2023 commencing Lanczos iteration
- Sun Sep 24 17:27:24 2023 memory use: 2690.4 MB
- Sun Sep 24 17:27:26 2023 linear algebra at 0.1%, ETA 0h32m
- Sun Sep 24 17:27:26 2023 checkpointing every 7320000 dimensions
- Sun Sep 24 18:11:17 2023 lanczos halted after 23512 iterations (dim = 2991238)
- Sun Sep 24 18:11:24 2023 recovered 26 nontrivial dependencies
- Sun Sep 24 18:11:24 2023 BLanczosTime: 2677
- Sun Sep 24 18:11:24 2023 elapsed time 00:44:38
- Sun Sep 24 21:13:24 2023
- Sun Sep 24 21:13:24 2023
- Sun Sep 24 21:13:24 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Sep 24 21:13:24 2023 random seeds: 79cb4324 afc79f86
- Sun Sep 24 21:13:24 2023 Using 8 OpenMP threads
- Sun Sep 24 21:13:24 2023 factoring 23149562572900394373798890911069369062920986877274794459159815477866614942663257798778588526509363616065057690586159128672807337860842654255960658184457 (152 digits)
- Sun Sep 24 21:13:26 2023 searching for 15-digit factors
- Sun Sep 24 21:13:27 2023 commencing number field sieve (152-digit input)
- Sun Sep 24 21:13:27 2023 R0: -208464972863309294084499962555
- Sun Sep 24 21:13:27 2023 R1: 12903147673723687
- Sun Sep 24 21:13:27 2023 A0: 99301829646946741946470500561866551536
- Sun Sep 24 21:13:27 2023 A1: 97974413306755899424233335618316
- Sun Sep 24 21:13:27 2023 A2: 4542572264499620437749346
- Sun Sep 24 21:13:27 2023 A3: -5840272690369251299
- Sun Sep 24 21:13:27 2023 A4: -9778835360
- Sun Sep 24 21:13:27 2023 A5: 58800
- Sun Sep 24 21:13:27 2023 skew 6019295.31, size 1.116e-14, alpha -7.565, combined = 4.630e-12 rroots = 5
- Sun Sep 24 21:13:27 2023
- Sun Sep 24 21:13:27 2023 commencing square root phase
- Sun Sep 24 21:13:27 2023 reading relations for dependency 1
- Sun Sep 24 21:13:28 2023 read 1496552 cycles
- Sun Sep 24 21:13:35 2023 cycles contain 5126062 unique relations
- Sun Sep 24 21:16:39 2023 read 5126062 relations
- Sun Sep 24 21:17:27 2023 multiplying 5126062 relations
- Sun Sep 24 21:20:24 2023 multiply complete, coefficients have about 262.09 million bits
- Sun Sep 24 21:20:26 2023 initial square root is modulo 2544839617
- Sun Sep 24 21:23:36 2023 GCD is N, no factor found
- Sun Sep 24 21:23:36 2023 reading relations for dependency 2
- Sun Sep 24 21:23:36 2023 read 1496390 cycles
- Sun Sep 24 21:23:40 2023 cycles contain 5127634 unique relations
- Sun Sep 24 21:25:10 2023 read 5127634 relations
- Sun Sep 24 21:25:35 2023 multiplying 5127634 relations
- Sun Sep 24 21:29:33 2023 multiply complete, coefficients have about 262.17 million bits
- Sun Sep 24 21:29:35 2023 initial square root is modulo 2561356367
- Sun Sep 24 21:32:21 2023 GCD is N, no factor found
- Sun Sep 24 21:32:21 2023 reading relations for dependency 3
- Sun Sep 24 21:32:21 2023 read 1495946 cycles
- Sun Sep 24 21:32:24 2023 cycles contain 5123106 unique relations
- Sun Sep 24 21:33:28 2023 read 5123106 relations
- Sun Sep 24 21:33:48 2023 multiplying 5123106 relations
- Sun Sep 24 21:35:51 2023 multiply complete, coefficients have about 261.94 million bits
- Sun Sep 24 21:35:51 2023 initial square root is modulo 2512423267
- Sun Sep 24 21:38:35 2023 sqrtTime: 1508
- Sun Sep 24 21:38:35 2023 p73 factor: 2023164803819290293370948049783431246931199918505737219584121367962918463
- Sun Sep 24 21:38:35 2023 p80 factor: 11442252519023220645987032395577804431754006332815754384820379876965873436038839
- Sun Sep 24 21:38:35 2023 elapsed time 00:25:11
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