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- Tue Nov 14 10:15:02 2023
- Tue Nov 14 10:15:02 2023
- Tue Nov 14 10:15:02 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 14 10:15:02 2023 random seeds: 922bb36e 88f1f401
- Tue Nov 14 10:15:02 2023 MPI process 0 of 1
- Tue Nov 14 10:15:02 2023 Using 46 OpenMP threads
- Tue Nov 14 10:15:02 2023 factoring 211868388510849837392480087727471076201653537162557855152814923636638919625185858649234978697585841175321997028100439724918732826407795400362051449897391166770397801 (165 digits)
- Tue Nov 14 10:15:02 2023 no P-1/P+1/ECM available, skipping
- Tue Nov 14 10:15:02 2023 commencing number field sieve (165-digit input)
- Tue Nov 14 10:15:02 2023 R0: -72565534993165272416348161556799
- Tue Nov 14 10:15:02 2023 R1: 16260263629315149823361
- Tue Nov 14 10:15:02 2023 A0: -102267729466735151292024153157839291040
- Tue Nov 14 10:15:02 2023 A1: 358182292815858623981137457926918
- Tue Nov 14 10:15:02 2023 A2: 733602980894174766271599371
- Tue Nov 14 10:15:02 2023 A3: -13795275417507572899
- Tue Nov 14 10:15:02 2023 A4: -5383011435550
- Tue Nov 14 10:15:02 2023 A5: 211800
- Tue Nov 14 10:15:02 2023 skew 9960395.98, size 6.168e-16, alpha -7.051, combined = 8.413e-13 rroots = 5
- Tue Nov 14 10:15:02 2023
- Tue Nov 14 10:15:02 2023 commencing relation filtering
- Tue Nov 14 10:15:02 2023 setting target matrix density to 110.0
- Tue Nov 14 10:15:02 2023 estimated available RAM is 192069.2 MB
- Tue Nov 14 10:15:02 2023 commencing duplicate removal, pass 1
- Tue Nov 14 10:15:54 2023 error -5 reading relation 76210389
- Tue Nov 14 10:17:37 2023 skipped 1 relations with composite factors
- Tue Nov 14 10:17:37 2023 skipped 74 malformed relations
- Tue Nov 14 10:17:37 2023 found 10999536 hash collisions in 224938199 relations
- Tue Nov 14 10:18:07 2023 added 122493 free relations
- Tue Nov 14 10:18:07 2023 commencing duplicate removal, pass 2
- Tue Nov 14 10:19:04 2023 found 0 duplicates and 225060692 unique relations
- Tue Nov 14 10:19:04 2023 memory use: 788.8 MB
- Tue Nov 14 10:19:04 2023 reading ideals above 720000
- Tue Nov 14 10:19:04 2023 commencing singleton removal, initial pass
- Tue Nov 14 10:26:46 2023 memory use: 6024.0 MB
- Tue Nov 14 10:26:46 2023 reading all ideals from disk
- Tue Nov 14 10:26:52 2023 memory use: 10231.9 MB
- Tue Nov 14 10:27:06 2023 keeping 220537458 ideals with weight <= 200, target excess is 1106576
- Tue Nov 14 10:27:24 2023 commencing in-memory singleton removal
- Tue Nov 14 10:27:26 2023 begin with 225060692 relations and 220537458 unique ideals
- Tue Nov 14 10:27:35 2023 reduce to 115413064 relations and 96236231 ideals in 15 passes
- Tue Nov 14 10:27:35 2023 max relations containing the same ideal: 137
- Tue Nov 14 10:28:05 2023 removing 12275266 relations and 10275266 ideals in 2000000 cliques
- Tue Nov 14 10:28:11 2023 commencing in-memory singleton removal
- Tue Nov 14 10:28:12 2023 begin with 103137798 relations and 96236231 unique ideals
- Tue Nov 14 10:28:16 2023 reduce to 102130705 relations and 84931432 ideals in 9 passes
- Tue Nov 14 10:28:16 2023 max relations containing the same ideal: 125
- Tue Nov 14 10:28:44 2023 removing 9332687 relations and 7332687 ideals in 2000000 cliques
- Tue Nov 14 10:28:49 2023 commencing in-memory singleton removal
- Tue Nov 14 10:28:50 2023 begin with 92798018 relations and 84931432 unique ideals
- Tue Nov 14 10:28:53 2023 reduce to 92110078 relations and 76896945 ideals in 9 passes
- Tue Nov 14 10:28:53 2023 max relations containing the same ideal: 117
- Tue Nov 14 10:29:17 2023 removing 8448638 relations and 6448638 ideals in 2000000 cliques
- Tue Nov 14 10:29:21 2023 commencing in-memory singleton removal
- Tue Nov 14 10:29:22 2023 begin with 83661440 relations and 76896945 unique ideals
- Tue Nov 14 10:29:25 2023 reduce to 83033659 relations and 69807605 ideals in 9 passes
- Tue Nov 14 10:29:25 2023 max relations containing the same ideal: 108
- Tue Nov 14 10:29:47 2023 removing 8023895 relations and 6023895 ideals in 2000000 cliques
- Tue Nov 14 10:29:51 2023 commencing in-memory singleton removal
- Tue Nov 14 10:29:52 2023 begin with 75009764 relations and 69807605 unique ideals
- Tue Nov 14 10:29:54 2023 reduce to 74389317 relations and 63149643 ideals in 8 passes
- Tue Nov 14 10:29:54 2023 max relations containing the same ideal: 100
- Tue Nov 14 10:30:14 2023 removing 7777048 relations and 5777048 ideals in 2000000 cliques
- Tue Nov 14 10:30:18 2023 commencing in-memory singleton removal
- Tue Nov 14 10:30:19 2023 begin with 66612269 relations and 63149643 unique ideals
- Tue Nov 14 10:30:21 2023 reduce to 65963202 relations and 56707742 ideals in 8 passes
- Tue Nov 14 10:30:21 2023 max relations containing the same ideal: 94
- Tue Nov 14 10:30:39 2023 removing 7642083 relations and 5642083 ideals in 2000000 cliques
- Tue Nov 14 10:30:43 2023 commencing in-memory singleton removal
- Tue Nov 14 10:30:43 2023 begin with 58321119 relations and 56707742 unique ideals
- Tue Nov 14 10:30:45 2023 reduce to 57617012 relations and 50342475 ideals in 10 passes
- Tue Nov 14 10:30:45 2023 max relations containing the same ideal: 87
- Tue Nov 14 10:31:02 2023 removing 7588984 relations and 5588984 ideals in 2000000 cliques
- Tue Nov 14 10:31:05 2023 commencing in-memory singleton removal
- Tue Nov 14 10:31:06 2023 begin with 50028028 relations and 50342475 unique ideals
- Tue Nov 14 10:31:08 2023 reduce to 49228208 relations and 43929189 ideals in 9 passes
- Tue Nov 14 10:31:08 2023 max relations containing the same ideal: 75
- Tue Nov 14 10:31:22 2023 removing 7607854 relations and 5607854 ideals in 2000000 cliques
- Tue Nov 14 10:31:25 2023 commencing in-memory singleton removal
- Tue Nov 14 10:31:26 2023 begin with 41620354 relations and 43929189 unique ideals
- Tue Nov 14 10:31:27 2023 reduce to 40663447 relations and 37330393 ideals in 9 passes
- Tue Nov 14 10:31:27 2023 max relations containing the same ideal: 66
- Tue Nov 14 10:31:39 2023 removing 7709429 relations and 5709429 ideals in 2000000 cliques
- Tue Nov 14 10:31:42 2023 commencing in-memory singleton removal
- Tue Nov 14 10:31:43 2023 begin with 32954018 relations and 37330393 unique ideals
- Tue Nov 14 10:31:44 2023 reduce to 31714417 relations and 30327373 ideals in 9 passes
- Tue Nov 14 10:31:44 2023 max relations containing the same ideal: 57
- Tue Nov 14 10:31:54 2023 removing 794215 relations and 690800 ideals in 103415 cliques
- Tue Nov 14 10:31:55 2023 commencing in-memory singleton removal
- Tue Nov 14 10:31:56 2023 begin with 30920202 relations and 30327373 unique ideals
- Tue Nov 14 10:31:56 2023 reduce to 30907011 relations and 29623333 ideals in 6 passes
- Tue Nov 14 10:31:56 2023 max relations containing the same ideal: 55
- Tue Nov 14 10:32:01 2023 relations with 0 large ideals: 4033
- Tue Nov 14 10:32:01 2023 relations with 1 large ideals: 44988
- Tue Nov 14 10:32:01 2023 relations with 2 large ideals: 521204
- Tue Nov 14 10:32:01 2023 relations with 3 large ideals: 2499101
- Tue Nov 14 10:32:01 2023 relations with 4 large ideals: 6237288
- Tue Nov 14 10:32:01 2023 relations with 5 large ideals: 8927287
- Tue Nov 14 10:32:01 2023 relations with 6 large ideals: 7597495
- Tue Nov 14 10:32:01 2023 relations with 7+ large ideals: 5075615
- Tue Nov 14 10:32:01 2023 commencing 2-way merge
- Tue Nov 14 10:32:14 2023 reduce to 18141639 relation sets and 16857961 unique ideals
- Tue Nov 14 10:32:14 2023 commencing full merge
- Tue Nov 14 10:36:06 2023 memory use: 1962.0 MB
- Tue Nov 14 10:36:07 2023 found 8153913 cycles, need 8030161
- Tue Nov 14 10:36:10 2023 weight of 8030161 cycles is about 883430884 (110.01/cycle)
- Tue Nov 14 10:36:10 2023 distribution of cycle lengths:
- Tue Nov 14 10:36:10 2023 1 relations: 661381
- Tue Nov 14 10:36:10 2023 2 relations: 593933
- Tue Nov 14 10:36:10 2023 3 relations: 600426
- Tue Nov 14 10:36:10 2023 4 relations: 588797
- Tue Nov 14 10:36:10 2023 5 relations: 585129
- Tue Nov 14 10:36:10 2023 6 relations: 574031
- Tue Nov 14 10:36:10 2023 7 relations: 547828
- Tue Nov 14 10:36:10 2023 8 relations: 522791
- Tue Nov 14 10:36:10 2023 9 relations: 487179
- Tue Nov 14 10:36:10 2023 10+ relations: 2868666
- Tue Nov 14 10:36:10 2023 heaviest cycle: 27 relations
- Tue Nov 14 10:36:13 2023 commencing cycle optimization
- Tue Nov 14 10:36:26 2023 start with 65198620 relations
- Tue Nov 14 10:38:20 2023 pruned 2281845 relations
- Tue Nov 14 10:38:20 2023 memory use: 1907.4 MB
- Tue Nov 14 10:38:20 2023 distribution of cycle lengths:
- Tue Nov 14 10:38:20 2023 1 relations: 661381
- Tue Nov 14 10:38:20 2023 2 relations: 608510
- Tue Nov 14 10:38:20 2023 3 relations: 622952
- Tue Nov 14 10:38:20 2023 4 relations: 608228
- Tue Nov 14 10:38:20 2023 5 relations: 608351
- Tue Nov 14 10:38:20 2023 6 relations: 594661
- Tue Nov 14 10:38:20 2023 7 relations: 569549
- Tue Nov 14 10:38:20 2023 8 relations: 540533
- Tue Nov 14 10:38:20 2023 9 relations: 501217
- Tue Nov 14 10:38:20 2023 10+ relations: 2714779
- Tue Nov 14 10:38:20 2023 heaviest cycle: 26 relations
- Tue Nov 14 10:38:35 2023 RelProcTime: 1413
- Tue Nov 14 10:38:35 2023 elapsed time 00:23:33
- Tue Nov 14 10:38:38 2023
- Tue Nov 14 10:38:38 2023
- Tue Nov 14 10:38:38 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 14 10:38:38 2023 random seeds: 3fd04f1c e92ab1e3
- Tue Nov 14 10:38:38 2023 MPI process 0 of 1
- Tue Nov 14 10:38:38 2023 Using 46 OpenMP threads
- Tue Nov 14 10:38:38 2023 factoring 211868388510849837392480087727471076201653537162557855152814923636638919625185858649234978697585841175321997028100439724918732826407795400362051449897391166770397801 (165 digits)
- Tue Nov 14 10:38:39 2023 no P-1/P+1/ECM available, skipping
- Tue Nov 14 10:38:39 2023 commencing number field sieve (165-digit input)
- Tue Nov 14 10:38:39 2023 R0: -72565534993165272416348161556799
- Tue Nov 14 10:38:39 2023 R1: 16260263629315149823361
- Tue Nov 14 10:38:39 2023 A0: -102267729466735151292024153157839291040
- Tue Nov 14 10:38:39 2023 A1: 358182292815858623981137457926918
- Tue Nov 14 10:38:39 2023 A2: 733602980894174766271599371
- Tue Nov 14 10:38:39 2023 A3: -13795275417507572899
- Tue Nov 14 10:38:39 2023 A4: -5383011435550
- Tue Nov 14 10:38:39 2023 A5: 211800
- Tue Nov 14 10:38:39 2023 skew 9960395.98, size 6.168e-16, alpha -7.051, combined = 8.413e-13 rroots = 5
- Tue Nov 14 10:38:39 2023
- Tue Nov 14 10:38:39 2023 commencing linear algebra
- Tue Nov 14 10:38:39 2023 using VBITS=128
- Tue Nov 14 10:38:39 2023 stopping after matrix build
- Tue Nov 14 10:38:39 2023 initialized process (0,0) of 1 x 1 grid
- Tue Nov 14 10:38:40 2023 read 8030161 cycles
- Tue Nov 14 10:38:55 2023 cycles contain 29988745 unique relations
- Tue Nov 14 10:39:26 2023 read 29988745 relations
- Tue Nov 14 10:39:28 2023 using 20 quadratic characters above 4294917295
- Tue Nov 14 10:39:32 2023 building initial matrix
- Tue Nov 14 10:45:17 2023 memory use: 4056.8 MB
- Tue Nov 14 10:45:26 2023 read 8030161 cycles
- Tue Nov 14 10:45:27 2023 matrix is 8029977 x 8030161 (3535.8 MB) with weight 1087805745 (135.46/col)
- Tue Nov 14 10:45:27 2023 sparse part has weight 830515970 (103.42/col)
- Tue Nov 14 10:46:56 2023 filtering completed in 2 passes
- Tue Nov 14 10:46:58 2023 matrix is 8027385 x 8027569 (3535.5 MB) with weight 1087667507 (135.49/col)
- Tue Nov 14 10:46:58 2023 sparse part has weight 830466752 (103.45/col)
- Tue Nov 14 10:47:18 2023 BLanczosTime: 519
- Tue Nov 14 10:47:18 2023 elapsed time 00:08:40
- Tue Nov 14 10:47:53 2023
- Tue Nov 14 10:47:53 2023
- Tue Nov 14 10:47:53 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 14 10:47:53 2023 random seeds: 99f027d1 7788a396
- Tue Nov 14 10:47:53 2023 MPI process 0 of 2
- Tue Nov 14 10:47:53 2023 Using 23 OpenMP threads
- Tue Nov 14 10:47:53 2023 factoring 211868388510849837392480087727471076201653537162557855152814923636638919625185858649234978697585841175321997028100439724918732826407795400362051449897391166770397801 (165 digits)
- Tue Nov 14 10:47:53 2023 no P-1/P+1/ECM available, skipping
- Tue Nov 14 10:47:53 2023 commencing number field sieve (165-digit input)
- Tue Nov 14 10:47:53 2023 R0: -72565534993165272416348161556799
- Tue Nov 14 10:47:53 2023 R1: 16260263629315149823361
- Tue Nov 14 10:47:53 2023 A0: -102267729466735151292024153157839291040
- Tue Nov 14 10:47:53 2023 A1: 358182292815858623981137457926918
- Tue Nov 14 10:47:53 2023 A2: 733602980894174766271599371
- Tue Nov 14 10:47:53 2023 A3: -13795275417507572899
- Tue Nov 14 10:47:53 2023 A4: -5383011435550
- Tue Nov 14 10:47:53 2023 A5: 211800
- Tue Nov 14 10:47:53 2023 skew 9960395.98, size 6.168e-16, alpha -7.051, combined = 8.413e-13 rroots = 5
- Tue Nov 14 10:47:53 2023
- Tue Nov 14 10:47:53 2023 commencing linear algebra
- Tue Nov 14 10:47:53 2023 using VBITS=256
- Tue Nov 14 10:47:53 2023 skipping matrix build
- Tue Nov 14 10:47:53 2023 initialized process (0,0) of 1 x 2 grid
- Tue Nov 14 10:47:56 2023 matrix starts at (0, 0)
- Tue Nov 14 10:47:57 2023 matrix is 8027385 x 4013802 (1767.7 MB) with weight 543834155 (135.49/col)
- Tue Nov 14 10:47:57 2023 sparse part has weight 415233477 (103.45/col)
- Tue Nov 14 10:47:57 2023 saving the first 240 matrix rows for later
- Tue Nov 14 10:47:58 2023 matrix includes 256 packed rows
- Tue Nov 14 10:47:59 2023 matrix is 8027145 x 4013802 (1594.8 MB) with weight 378144807 (94.21/col)
- Tue Nov 14 10:47:59 2023 sparse part has weight 353859151 (88.16/col)
- Tue Nov 14 10:47:59 2023 using GPU 0 (Tesla T4)
- Tue Nov 14 10:47:59 2023 selected card has CUDA arch 7.5
- Tue Nov 14 10:48:23 2023 commencing Lanczos iteration
- Tue Nov 14 10:48:24 2023 memory use: 4093.1 MB
- Tue Nov 14 10:49:19 2023 linear algebra at 0.4%, ETA 3h59m
- Tue Nov 14 10:50:42 2023 checking every 30000 dimensions, checkpointing every 2010000 dimensions
- Tue Nov 14 14:50:26 2023 lanczos halted after 31451 iterations (dim = 8027143)
- Tue Nov 14 14:51:00 2023 recovered 29 nontrivial dependencies
- Tue Nov 14 14:51:00 2023 BLanczosTime: 14587
- Tue Nov 14 14:51:00 2023 elapsed time 04:03:07
- Tue Nov 14 14:51:01 2023
- Tue Nov 14 14:51:01 2023
- Tue Nov 14 14:51:01 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 14 14:51:01 2023 random seeds: e0ea710d e6ad914b
- Tue Nov 14 14:51:01 2023 MPI process 0 of 1
- Tue Nov 14 14:51:01 2023 Using 32 OpenMP threads
- Tue Nov 14 14:51:01 2023 factoring 211868388510849837392480087727471076201653537162557855152814923636638919625185858649234978697585841175321997028100439724918732826407795400362051449897391166770397801 (165 digits)
- Tue Nov 14 14:51:02 2023 no P-1/P+1/ECM available, skipping
- Tue Nov 14 14:51:02 2023 commencing number field sieve (165-digit input)
- Tue Nov 14 14:51:02 2023 R0: -72565534993165272416348161556799
- Tue Nov 14 14:51:02 2023 R1: 16260263629315149823361
- Tue Nov 14 14:51:02 2023 A0: -102267729466735151292024153157839291040
- Tue Nov 14 14:51:02 2023 A1: 358182292815858623981137457926918
- Tue Nov 14 14:51:02 2023 A2: 733602980894174766271599371
- Tue Nov 14 14:51:02 2023 A3: -13795275417507572899
- Tue Nov 14 14:51:02 2023 A4: -5383011435550
- Tue Nov 14 14:51:02 2023 A5: 211800
- Tue Nov 14 14:51:02 2023 skew 9960395.98, size 6.168e-16, alpha -7.051, combined = 8.413e-13 rroots = 5
- Tue Nov 14 14:51:02 2023
- Tue Nov 14 14:51:02 2023 commencing square root phase
- Tue Nov 14 14:51:02 2023 reading relations for dependency 1
- Tue Nov 14 14:51:03 2023 read 4014316 cycles
- Tue Nov 14 14:51:10 2023 cycles contain 14992094 unique relations
- Tue Nov 14 14:51:40 2023 read 14992094 relations
- Tue Nov 14 14:52:42 2023 multiplying 14992094 relations
- Tue Nov 14 14:54:06 2023 multiply complete, coefficients have about 804.43 million bits
- Tue Nov 14 14:54:08 2023 initial square root is modulo 16480777
- Tue Nov 14 14:59:02 2023 GCD is 1, no factor found
- Tue Nov 14 14:59:02 2023 reading relations for dependency 2
- Tue Nov 14 14:59:03 2023 read 4012193 cycles
- Tue Nov 14 14:59:10 2023 cycles contain 14990392 unique relations
- Tue Nov 14 14:59:37 2023 read 14990392 relations
- Tue Nov 14 15:00:33 2023 multiplying 14990392 relations
- Tue Nov 14 15:01:56 2023 multiply complete, coefficients have about 804.33 million bits
- Tue Nov 14 15:01:58 2023 initial square root is modulo 16445969
- Tue Nov 14 15:06:52 2023 sqrtTime: 950
- Tue Nov 14 15:06:52 2023 p75 factor: 381420741911021724853886037343618716141602299353311188702811651688176303231
- Tue Nov 14 15:06:52 2023 p90 factor: 555471596666011262587496295980192365276905889510689325860783813712947176121673227759496471
- Tue Nov 14 15:06:52 2023 elapsed time 00:15:51
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