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- Mon Oct 30 17:12:00 2023
- Mon Oct 30 17:12:00 2023
- Mon Oct 30 17:12:00 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon Oct 30 17:12:00 2023 random seeds: 91d92293 9745d5a8
- Mon Oct 30 17:12:00 2023 MPI process 0 of 1
- Mon Oct 30 17:12:00 2023 Using 46 OpenMP threads
- Mon Oct 30 17:12:00 2023 factoring 254617297851172703325656508202328617976131242061084814820151688692840345109746324106830979936045526783294604480315189638196469024435293466252154031104991916376574973891 (168 digits)
- Mon Oct 30 17:12:00 2023 no P-1/P+1/ECM available, skipping
- Mon Oct 30 17:12:00 2023 commencing number field sieve (168-digit input)
- Mon Oct 30 17:12:00 2023 R0: -198635051811963155901995121451507
- Mon Oct 30 17:12:00 2023 R1: 1527145117388202033781
- Mon Oct 30 17:12:00 2023 A0: 309646434409536898544057727083772040008
- Mon Oct 30 17:12:00 2023 A1: -272027082230782684805035431122122
- Mon Oct 30 17:12:00 2023 A2: -509149709656384525356157129
- Mon Oct 30 17:12:00 2023 A3: 22240248246089546605
- Mon Oct 30 17:12:00 2023 A4: 4020001626914
- Mon Oct 30 17:12:00 2023 A5: 1646760
- Mon Oct 30 17:12:00 2023 skew 3963958.42, size 2.279e-16, alpha -6.421, combined = 4.761e-13 rroots = 3
- Mon Oct 30 17:12:00 2023
- Mon Oct 30 17:12:00 2023 commencing relation filtering
- Mon Oct 30 17:12:00 2023 setting target matrix density to 110.0
- Mon Oct 30 17:12:00 2023 estimated available RAM is 192069.2 MB
- Mon Oct 30 17:12:00 2023 commencing duplicate removal, pass 1
- Mon Oct 30 17:14:23 2023 skipped 108 malformed relations
- Mon Oct 30 17:14:23 2023 found 9588117 hash collisions in 209535028 relations
- Mon Oct 30 17:14:54 2023 added 122022 free relations
- Mon Oct 30 17:14:54 2023 commencing duplicate removal, pass 2
- Mon Oct 30 17:15:47 2023 found 0 duplicates and 209657050 unique relations
- Mon Oct 30 17:15:47 2023 memory use: 554.4 MB
- Mon Oct 30 17:15:47 2023 reading ideals above 720000
- Mon Oct 30 17:15:47 2023 commencing singleton removal, initial pass
- Mon Oct 30 17:22:57 2023 memory use: 6024.0 MB
- Mon Oct 30 17:22:57 2023 reading all ideals from disk
- Mon Oct 30 17:23:02 2023 memory use: 9644.0 MB
- Mon Oct 30 17:23:15 2023 keeping 216534609 ideals with weight <= 200, target excess is 1094061
- Mon Oct 30 17:23:32 2023 commencing in-memory singleton removal
- Mon Oct 30 17:23:34 2023 begin with 209657050 relations and 216534609 unique ideals
- Mon Oct 30 17:23:43 2023 reduce to 95392798 relations and 85493680 ideals in 17 passes
- Mon Oct 30 17:23:43 2023 max relations containing the same ideal: 121
- Mon Oct 30 17:24:10 2023 removing 8520152 relations and 7520152 ideals in 1000000 cliques
- Mon Oct 30 17:24:14 2023 commencing in-memory singleton removal
- Mon Oct 30 17:24:15 2023 begin with 86872646 relations and 85493680 unique ideals
- Mon Oct 30 17:24:18 2023 reduce to 86253491 relations and 77345231 ideals in 10 passes
- Mon Oct 30 17:24:18 2023 max relations containing the same ideal: 115
- Mon Oct 30 17:24:42 2023 removing 6370316 relations and 5370316 ideals in 1000000 cliques
- Mon Oct 30 17:24:46 2023 commencing in-memory singleton removal
- Mon Oct 30 17:24:46 2023 begin with 79883175 relations and 77345231 unique ideals
- Mon Oct 30 17:24:49 2023 reduce to 79486938 relations and 71573816 ideals in 10 passes
- Mon Oct 30 17:24:49 2023 max relations containing the same ideal: 110
- Mon Oct 30 17:25:12 2023 removing 5700762 relations and 4700762 ideals in 1000000 cliques
- Mon Oct 30 17:25:15 2023 commencing in-memory singleton removal
- Mon Oct 30 17:25:16 2023 begin with 73786176 relations and 71573816 unique ideals
- Mon Oct 30 17:25:18 2023 reduce to 73436127 relations and 66518560 ideals in 8 passes
- Mon Oct 30 17:25:18 2023 max relations containing the same ideal: 104
- Mon Oct 30 17:25:39 2023 removing 5362260 relations and 4362260 ideals in 1000000 cliques
- Mon Oct 30 17:25:42 2023 commencing in-memory singleton removal
- Mon Oct 30 17:25:43 2023 begin with 68073867 relations and 66518560 unique ideals
- Mon Oct 30 17:25:46 2023 reduce to 67738414 relations and 61816552 ideals in 10 passes
- Mon Oct 30 17:25:46 2023 max relations containing the same ideal: 101
- Mon Oct 30 17:26:05 2023 removing 5157556 relations and 4157556 ideals in 1000000 cliques
- Mon Oct 30 17:26:08 2023 commencing in-memory singleton removal
- Mon Oct 30 17:26:08 2023 begin with 62580858 relations and 61816552 unique ideals
- Mon Oct 30 17:26:10 2023 reduce to 62243080 relations and 57316674 ideals in 9 passes
- Mon Oct 30 17:26:10 2023 max relations containing the same ideal: 94
- Mon Oct 30 17:26:29 2023 removing 5034502 relations and 4034502 ideals in 1000000 cliques
- Mon Oct 30 17:26:31 2023 commencing in-memory singleton removal
- Mon Oct 30 17:26:32 2023 begin with 57208578 relations and 57316674 unique ideals
- Mon Oct 30 17:26:34 2023 reduce to 56858551 relations and 52927009 ideals in 9 passes
- Mon Oct 30 17:26:34 2023 max relations containing the same ideal: 90
- Mon Oct 30 17:26:51 2023 removing 4967679 relations and 3967679 ideals in 1000000 cliques
- Mon Oct 30 17:26:53 2023 commencing in-memory singleton removal
- Mon Oct 30 17:26:54 2023 begin with 51890872 relations and 52927009 unique ideals
- Mon Oct 30 17:26:56 2023 reduce to 51512822 relations and 48575376 ideals in 9 passes
- Mon Oct 30 17:26:56 2023 max relations containing the same ideal: 82
- Mon Oct 30 17:27:11 2023 removing 4939927 relations and 3939927 ideals in 1000000 cliques
- Mon Oct 30 17:27:13 2023 commencing in-memory singleton removal
- Mon Oct 30 17:27:14 2023 begin with 46572895 relations and 48575376 unique ideals
- Mon Oct 30 17:27:15 2023 reduce to 46156519 relations and 44211981 ideals in 8 passes
- Mon Oct 30 17:27:15 2023 max relations containing the same ideal: 79
- Mon Oct 30 17:27:29 2023 removing 3636777 relations and 2961350 ideals in 675427 cliques
- Mon Oct 30 17:27:31 2023 commencing in-memory singleton removal
- Mon Oct 30 17:27:31 2023 begin with 42519742 relations and 44211981 unique ideals
- Mon Oct 30 17:27:33 2023 reduce to 42275052 relations and 41002756 ideals in 8 passes
- Mon Oct 30 17:27:33 2023 max relations containing the same ideal: 73
- Mon Oct 30 17:27:51 2023 relations with 0 large ideals: 4332
- Mon Oct 30 17:27:51 2023 relations with 1 large ideals: 41227
- Mon Oct 30 17:27:51 2023 relations with 2 large ideals: 471100
- Mon Oct 30 17:27:51 2023 relations with 3 large ideals: 2456394
- Mon Oct 30 17:27:51 2023 relations with 4 large ideals: 6932365
- Mon Oct 30 17:27:51 2023 relations with 5 large ideals: 11463407
- Mon Oct 30 17:27:51 2023 relations with 6 large ideals: 11428308
- Mon Oct 30 17:27:51 2023 relations with 7+ large ideals: 9477919
- Mon Oct 30 17:27:51 2023 commencing 2-way merge
- Mon Oct 30 17:28:10 2023 reduce to 24882965 relation sets and 23610669 unique ideals
- Mon Oct 30 17:28:10 2023 commencing full merge
- Mon Oct 30 17:34:12 2023 memory use: 2670.2 MB
- Mon Oct 30 17:34:14 2023 found 11048630 cycles, need 10950869
- Mon Oct 30 17:34:17 2023 weight of 10950869 cycles is about 1204770765 (110.02/cycle)
- Mon Oct 30 17:34:17 2023 distribution of cycle lengths:
- Mon Oct 30 17:34:17 2023 1 relations: 940712
- Mon Oct 30 17:34:17 2023 2 relations: 861401
- Mon Oct 30 17:34:17 2023 3 relations: 868604
- Mon Oct 30 17:34:17 2023 4 relations: 825965
- Mon Oct 30 17:34:17 2023 5 relations: 795311
- Mon Oct 30 17:34:17 2023 6 relations: 758066
- Mon Oct 30 17:34:17 2023 7 relations: 717454
- Mon Oct 30 17:34:17 2023 8 relations: 673130
- Mon Oct 30 17:34:17 2023 9 relations: 620340
- Mon Oct 30 17:34:17 2023 10+ relations: 3889886
- Mon Oct 30 17:34:17 2023 heaviest cycle: 28 relations
- Mon Oct 30 17:34:21 2023 commencing cycle optimization
- Mon Oct 30 17:34:38 2023 start with 88900336 relations
- Mon Oct 30 17:37:00 2023 pruned 2886867 relations
- Mon Oct 30 17:37:00 2023 memory use: 2614.0 MB
- Mon Oct 30 17:37:00 2023 distribution of cycle lengths:
- Mon Oct 30 17:37:00 2023 1 relations: 940712
- Mon Oct 30 17:37:00 2023 2 relations: 882380
- Mon Oct 30 17:37:00 2023 3 relations: 900019
- Mon Oct 30 17:37:00 2023 4 relations: 851277
- Mon Oct 30 17:37:00 2023 5 relations: 823327
- Mon Oct 30 17:37:00 2023 6 relations: 781111
- Mon Oct 30 17:37:00 2023 7 relations: 739473
- Mon Oct 30 17:37:00 2023 8 relations: 690451
- Mon Oct 30 17:37:00 2023 9 relations: 634201
- Mon Oct 30 17:37:00 2023 10+ relations: 3707918
- Mon Oct 30 17:37:00 2023 heaviest cycle: 28 relations
- Mon Oct 30 17:37:19 2023 RelProcTime: 1519
- Mon Oct 30 17:37:19 2023 elapsed time 00:25:19
- Mon Oct 30 17:37:22 2023
- Mon Oct 30 17:37:22 2023
- Mon Oct 30 17:37:22 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon Oct 30 17:37:22 2023 random seeds: bf26333f 503fc975
- Mon Oct 30 17:37:22 2023 MPI process 0 of 1
- Mon Oct 30 17:37:22 2023 Using 46 OpenMP threads
- Mon Oct 30 17:37:22 2023 factoring 254617297851172703325656508202328617976131242061084814820151688692840345109746324106830979936045526783294604480315189638196469024435293466252154031104991916376574973891 (168 digits)
- Mon Oct 30 17:37:23 2023 no P-1/P+1/ECM available, skipping
- Mon Oct 30 17:37:23 2023 commencing number field sieve (168-digit input)
- Mon Oct 30 17:37:23 2023 R0: -198635051811963155901995121451507
- Mon Oct 30 17:37:23 2023 R1: 1527145117388202033781
- Mon Oct 30 17:37:23 2023 A0: 309646434409536898544057727083772040008
- Mon Oct 30 17:37:23 2023 A1: -272027082230782684805035431122122
- Mon Oct 30 17:37:23 2023 A2: -509149709656384525356157129
- Mon Oct 30 17:37:23 2023 A3: 22240248246089546605
- Mon Oct 30 17:37:23 2023 A4: 4020001626914
- Mon Oct 30 17:37:23 2023 A5: 1646760
- Mon Oct 30 17:37:23 2023 skew 3963958.42, size 2.279e-16, alpha -6.421, combined = 4.761e-13 rroots = 3
- Mon Oct 30 17:37:23 2023
- Mon Oct 30 17:37:23 2023 commencing linear algebra
- Mon Oct 30 17:37:23 2023 using VBITS=128
- Mon Oct 30 17:37:23 2023 stopping after matrix build
- Mon Oct 30 17:37:23 2023 initialized process (0,0) of 1 x 1 grid
- Mon Oct 30 17:37:24 2023 read 10950869 cycles
- Mon Oct 30 17:37:43 2023 cycles contain 41252691 unique relations
- Mon Oct 30 17:38:11 2023 read 41252691 relations
- Mon Oct 30 17:38:14 2023 using 20 quadratic characters above 4294917295
- Mon Oct 30 17:38:19 2023 building initial matrix
- Mon Oct 30 17:46:43 2023 memory use: 5604.8 MB
- Mon Oct 30 17:46:55 2023 read 10950869 cycles
- Mon Oct 30 17:46:57 2023 matrix is 10950687 x 10950869 (4847.9 MB) with weight 1475210354 (134.71/col)
- Mon Oct 30 17:46:57 2023 sparse part has weight 1139425439 (104.05/col)
- Mon Oct 30 17:48:50 2023 filtering completed in 2 passes
- Mon Oct 30 17:48:52 2023 matrix is 10947291 x 10947472 (4847.5 MB) with weight 1475041769 (134.74/col)
- Mon Oct 30 17:48:52 2023 sparse part has weight 1139368558 (104.08/col)
- Mon Oct 30 17:49:20 2023 BLanczosTime: 717
- Mon Oct 30 17:49:20 2023 elapsed time 00:11:58
- Mon Oct 30 18:06:39 2023
- Mon Oct 30 18:06:40 2023
- Mon Oct 30 18:06:40 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon Oct 30 18:06:40 2023 random seeds: ad04810c d75adf02
- Mon Oct 30 18:06:40 2023 MPI process 0 of 2
- Mon Oct 30 18:06:40 2023 Using 23 OpenMP threads
- Mon Oct 30 18:06:40 2023 factoring 254617297851172703325656508202328617976131242061084814820151688692840345109746324106830979936045526783294604480315189638196469024435293466252154031104991916376574973891 (168 digits)
- Mon Oct 30 18:06:40 2023 no P-1/P+1/ECM available, skipping
- Mon Oct 30 18:06:40 2023 commencing number field sieve (168-digit input)
- Mon Oct 30 18:06:40 2023 R0: -198635051811963155901995121451507
- Mon Oct 30 18:06:40 2023 R1: 1527145117388202033781
- Mon Oct 30 18:06:40 2023 A0: 309646434409536898544057727083772040008
- Mon Oct 30 18:06:40 2023 A1: -272027082230782684805035431122122
- Mon Oct 30 18:06:40 2023 A2: -509149709656384525356157129
- Mon Oct 30 18:06:40 2023 A3: 22240248246089546605
- Mon Oct 30 18:06:40 2023 A4: 4020001626914
- Mon Oct 30 18:06:40 2023 A5: 1646760
- Mon Oct 30 18:06:40 2023 skew 3963958.42, size 2.279e-16, alpha -6.421, combined = 4.761e-13 rroots = 3
- Mon Oct 30 18:06:40 2023
- Mon Oct 30 18:06:40 2023 commencing linear algebra
- Mon Oct 30 18:06:40 2023 using VBITS=256
- Mon Oct 30 18:06:40 2023 skipping matrix build
- Mon Oct 30 18:06:40 2023 initialized process (0,0) of 1 x 2 grid
- Mon Oct 30 18:06:44 2023 matrix starts at (0, 0)
- Mon Oct 30 18:06:45 2023 matrix is 10947291 x 5473742 (2423.7 MB) with weight 737525775 (134.74/col)
- Mon Oct 30 18:06:45 2023 sparse part has weight 569684382 (104.08/col)
- Mon Oct 30 18:06:45 2023 saving the first 240 matrix rows for later
- Mon Oct 30 18:06:47 2023 matrix includes 256 packed rows
- Mon Oct 30 18:06:48 2023 matrix is 10947051 x 5473742 (2198.0 MB) with weight 521810333 (95.33/col)
- Mon Oct 30 18:06:48 2023 sparse part has weight 488601082 (89.26/col)
- Mon Oct 30 18:06:48 2023 using GPU 0 (Tesla T4)
- Mon Oct 30 18:06:48 2023 selected card has CUDA arch 7.5
- Mon Oct 30 18:07:22 2023 commencing Lanczos iteration
- Mon Oct 30 18:07:23 2023 memory use: 5627.9 MB
- Mon Oct 30 18:08:39 2023 linear algebra at 0.3%, ETA 7h31m
- Mon Oct 30 18:10:33 2023 checking every 20000 dimensions, checkpointing every 1460000 dimensions
- Tue Oct 31 01:40:16 2023 lanczos halted after 42890 iterations (dim = 10947049)
- Tue Oct 31 01:41:03 2023 recovered 28 nontrivial dependencies
- Tue Oct 31 01:41:04 2023 BLanczosTime: 27264
- Tue Oct 31 01:41:04 2023 elapsed time 07:34:24
- Tue Oct 31 01:41:05 2023
- Tue Oct 31 01:41:05 2023
- Tue Oct 31 01:41:05 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Oct 31 01:41:05 2023 random seeds: a7e0662d 9df27f4d
- Tue Oct 31 01:41:05 2023 MPI process 0 of 1
- Tue Oct 31 01:41:05 2023 Using 32 OpenMP threads
- Tue Oct 31 01:41:05 2023 factoring 254617297851172703325656508202328617976131242061084814820151688692840345109746324106830979936045526783294604480315189638196469024435293466252154031104991916376574973891 (168 digits)
- Tue Oct 31 01:41:06 2023 no P-1/P+1/ECM available, skipping
- Tue Oct 31 01:41:06 2023 commencing number field sieve (168-digit input)
- Tue Oct 31 01:41:06 2023 R0: -198635051811963155901995121451507
- Tue Oct 31 01:41:06 2023 R1: 1527145117388202033781
- Tue Oct 31 01:41:06 2023 A0: 309646434409536898544057727083772040008
- Tue Oct 31 01:41:06 2023 A1: -272027082230782684805035431122122
- Tue Oct 31 01:41:06 2023 A2: -509149709656384525356157129
- Tue Oct 31 01:41:06 2023 A3: 22240248246089546605
- Tue Oct 31 01:41:06 2023 A4: 4020001626914
- Tue Oct 31 01:41:06 2023 A5: 1646760
- Tue Oct 31 01:41:06 2023 skew 3963958.42, size 2.279e-16, alpha -6.421, combined = 4.761e-13 rroots = 3
- Tue Oct 31 01:41:06 2023
- Tue Oct 31 01:41:06 2023 commencing square root phase
- Tue Oct 31 01:41:06 2023 reading relations for dependency 1
- Tue Oct 31 01:41:07 2023 read 5473445 cycles
- Tue Oct 31 01:41:17 2023 cycles contain 20625336 unique relations
- Tue Oct 31 01:41:52 2023 read 20625336 relations
- Tue Oct 31 01:43:15 2023 multiplying 20625336 relations
- Tue Oct 31 01:45:15 2023 multiply complete, coefficients have about 1171.95 million bits
- Tue Oct 31 01:45:19 2023 initial square root is modulo 180799
- Tue Oct 31 01:52:36 2023 sqrtTime: 690
- Tue Oct 31 01:52:36 2023 p67 factor: 3255584970153691023775320076920750080007732025406138598018096066473
- Tue Oct 31 01:52:36 2023 p101 factor: 78209384852625309576490185681734531231868708379115001120768463296215962087239285559672785535194947467
- Tue Oct 31 01:52:36 2023 elapsed time 00:11:31
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