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- Sat Sep 27 18:13:05 2025
- Sat Sep 27 18:13:05 2025
- Sat Sep 27 18:13:05 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 18:13:05 2025 random seeds: 81f8504f 1b0cbb9e
- Sat Sep 27 18:13:05 2025 MPI process 0 of 1
- Sat Sep 27 18:13:05 2025 Using 46 OpenMP threads
- Sat Sep 27 18:13:05 2025 factoring 492399852398444861177437794309902246227691674413132898392583882018588893230521843354667205929817400874818951756459678664628165892318299175284416826790700004618068107607993884839799868001594283627594943668592700866402677778256151657969623221 (240 digits)
- Sat Sep 27 18:13:06 2025 no P-1/P+1/ECM available, skipping
- Sat Sep 27 18:13:06 2025 commencing number field sieve (240-digit input)
- Sat Sep 27 18:13:06 2025 R0: -661790880659616635449601071241470028546113
- Sat Sep 27 18:13:06 2025 R1: 1
- Sat Sep 27 18:13:06 2025 A0: -1
- Sat Sep 27 18:13:06 2025 A1: 0
- Sat Sep 27 18:13:06 2025 A2: 0
- Sat Sep 27 18:13:06 2025 A3: 0
- Sat Sep 27 18:13:06 2025 A4: 0
- Sat Sep 27 18:13:06 2025 A5: 0
- Sat Sep 27 18:13:06 2025 A6: 6337
- Sat Sep 27 18:13:06 2025 skew 1.00, size 1.201e-12, alpha -0.155, combined = 1.254e-13 rroots = 2
- Sat Sep 27 18:13:06 2025
- Sat Sep 27 18:13:06 2025 commencing relation filtering
- Sat Sep 27 18:13:06 2025 setting target matrix density to 110.0
- Sat Sep 27 18:13:06 2025 estimated available RAM is 773418.9 MB
- Sat Sep 27 18:13:06 2025 commencing duplicate removal, pass 1
- Sat Sep 27 18:15:15 2025 error -15 reading relation 225457822
- Sat Sep 27 18:15:24 2025 error -5 reading relation 239985004
- Sat Sep 27 18:15:26 2025 error -15 reading relation 244017831
- Sat Sep 27 18:15:35 2025 skipped 2777 relations with b > 2^32
- Sat Sep 27 18:15:35 2025 skipped 2 relations with composite factors
- Sat Sep 27 18:15:35 2025 skipped 158 malformed relations
- Sat Sep 27 18:15:35 2025 found 14380300 hash collisions in 258482001 relations
- Sat Sep 27 18:15:46 2025 added 1219385 free relations
- Sat Sep 27 18:15:46 2025 commencing duplicate removal, pass 2
- Sat Sep 27 18:16:41 2025 found 0 duplicates and 259701386 unique relations
- Sat Sep 27 18:16:41 2025 memory use: 852.8 MB
- Sat Sep 27 18:16:41 2025 reading ideals above 720000
- Sat Sep 27 18:16:41 2025 commencing singleton removal, initial pass
- Sat Sep 27 18:23:13 2025 memory use: 6024.0 MB
- Sat Sep 27 18:23:14 2025 reading all ideals from disk
- Sat Sep 27 18:23:20 2025 memory use: 12569.8 MB
- Sat Sep 27 18:23:31 2025 keeping 243931133 ideals with weight <= 200, target excess is 1298547
- Sat Sep 27 18:23:49 2025 commencing in-memory singleton removal
- Sat Sep 27 18:23:50 2025 begin with 259701386 relations and 243931133 unique ideals
- Sat Sep 27 18:24:00 2025 reduce to 158636552 relations and 131833725 ideals in 16 passes
- Sat Sep 27 18:24:00 2025 max relations containing the same ideal: 153
- Sat Sep 27 18:24:34 2025 removing 12439921 relations and 10439921 ideals in 2000000 cliques
- Sat Sep 27 18:24:39 2025 commencing in-memory singleton removal
- Sat Sep 27 18:24:40 2025 begin with 146196631 relations and 131833725 unique ideals
- Sat Sep 27 18:24:44 2025 reduce to 145410274 relations and 120594066 ideals in 9 passes
- Sat Sep 27 18:24:44 2025 max relations containing the same ideal: 144
- Sat Sep 27 18:25:13 2025 removing 9436048 relations and 7436048 ideals in 2000000 cliques
- Sat Sep 27 18:25:17 2025 commencing in-memory singleton removal
- Sat Sep 27 18:25:18 2025 begin with 135974226 relations and 120594066 unique ideals
- Sat Sep 27 18:25:22 2025 reduce to 135463681 relations and 112639935 ideals in 9 passes
- Sat Sep 27 18:25:22 2025 max relations containing the same ideal: 139
- Sat Sep 27 18:25:47 2025 removing 8522377 relations and 6522377 ideals in 2000000 cliques
- Sat Sep 27 18:25:51 2025 commencing in-memory singleton removal
- Sat Sep 27 18:25:52 2025 begin with 126941304 relations and 112639935 unique ideals
- Sat Sep 27 18:25:55 2025 reduce to 126490867 relations and 105660544 ideals in 7 passes
- Sat Sep 27 18:25:55 2025 max relations containing the same ideal: 135
- Sat Sep 27 18:26:19 2025 removing 8043361 relations and 6043361 ideals in 2000000 cliques
- Sat Sep 27 18:26:23 2025 commencing in-memory singleton removal
- Sat Sep 27 18:26:23 2025 begin with 118447506 relations and 105660544 unique ideals
- Sat Sep 27 18:26:26 2025 reduce to 118021677 relations and 99185182 ideals in 7 passes
- Sat Sep 27 18:26:26 2025 max relations containing the same ideal: 128
- Sat Sep 27 18:26:49 2025 removing 7749785 relations and 5749785 ideals in 2000000 cliques
- Sat Sep 27 18:26:53 2025 commencing in-memory singleton removal
- Sat Sep 27 18:26:53 2025 begin with 110271892 relations and 99185182 unique ideals
- Sat Sep 27 18:26:55 2025 reduce to 109850633 relations and 93007550 ideals in 7 passes
- Sat Sep 27 18:26:55 2025 max relations containing the same ideal: 121
- Sat Sep 27 18:27:17 2025 removing 7559537 relations and 5559537 ideals in 2000000 cliques
- Sat Sep 27 18:27:21 2025 commencing in-memory singleton removal
- Sat Sep 27 18:27:21 2025 begin with 102291096 relations and 93007550 unique ideals
- Sat Sep 27 18:27:23 2025 reduce to 101865025 relations and 87014986 ideals in 7 passes
- Sat Sep 27 18:27:23 2025 max relations containing the same ideal: 116
- Sat Sep 27 18:27:44 2025 removing 7438101 relations and 5438101 ideals in 2000000 cliques
- Sat Sep 27 18:27:47 2025 commencing in-memory singleton removal
- Sat Sep 27 18:27:48 2025 begin with 94426924 relations and 87014986 unique ideals
- Sat Sep 27 18:27:50 2025 reduce to 93988784 relations and 81131063 ideals in 7 passes
- Sat Sep 27 18:27:50 2025 max relations containing the same ideal: 114
- Sat Sep 27 18:28:09 2025 removing 7367826 relations and 5367826 ideals in 2000000 cliques
- Sat Sep 27 18:28:12 2025 commencing in-memory singleton removal
- Sat Sep 27 18:28:12 2025 begin with 86620958 relations and 81131063 unique ideals
- Sat Sep 27 18:28:15 2025 reduce to 86158881 relations and 75292467 ideals in 10 passes
- Sat Sep 27 18:28:15 2025 max relations containing the same ideal: 103
- Sat Sep 27 18:28:33 2025 removing 7341004 relations and 5341004 ideals in 2000000 cliques
- Sat Sep 27 18:28:36 2025 commencing in-memory singleton removal
- Sat Sep 27 18:28:36 2025 begin with 78817877 relations and 75292467 unique ideals
- Sat Sep 27 18:28:38 2025 reduce to 78318785 relations and 69442291 ideals in 7 passes
- Sat Sep 27 18:28:38 2025 max relations containing the same ideal: 97
- Sat Sep 27 18:28:55 2025 removing 7346567 relations and 5346567 ideals in 2000000 cliques
- Sat Sep 27 18:28:57 2025 commencing in-memory singleton removal
- Sat Sep 27 18:28:57 2025 begin with 70972218 relations and 69442291 unique ideals
- Sat Sep 27 18:28:59 2025 reduce to 70418633 relations and 63529979 ideals in 8 passes
- Sat Sep 27 18:28:59 2025 max relations containing the same ideal: 91
- Sat Sep 27 18:29:16 2025 removing 7397723 relations and 5397723 ideals in 2000000 cliques
- Sat Sep 27 18:29:18 2025 commencing in-memory singleton removal
- Sat Sep 27 18:29:19 2025 begin with 63020910 relations and 63529979 unique ideals
- Sat Sep 27 18:29:20 2025 reduce to 62391418 relations and 57487401 ideals in 7 passes
- Sat Sep 27 18:29:20 2025 max relations containing the same ideal: 85
- Sat Sep 27 18:29:34 2025 removing 7497347 relations and 5497347 ideals in 2000000 cliques
- Sat Sep 27 18:29:37 2025 commencing in-memory singleton removal
- Sat Sep 27 18:29:37 2025 begin with 54894071 relations and 57487401 unique ideals
- Sat Sep 27 18:29:38 2025 reduce to 54147352 relations and 51222771 ideals in 9 passes
- Sat Sep 27 18:29:38 2025 max relations containing the same ideal: 80
- Sat Sep 27 18:29:51 2025 removing 5839333 relations and 4421067 ideals in 1418266 cliques
- Sat Sep 27 18:29:53 2025 commencing in-memory singleton removal
- Sat Sep 27 18:29:53 2025 begin with 48308019 relations and 51222771 unique ideals
- Sat Sep 27 18:29:54 2025 reduce to 47786831 relations and 46268521 ideals in 9 passes
- Sat Sep 27 18:29:54 2025 max relations containing the same ideal: 75
- Sat Sep 27 18:30:05 2025 removing 106001 relations and 94006 ideals in 11995 cliques
- Sat Sep 27 18:30:06 2025 commencing in-memory singleton removal
- Sat Sep 27 18:30:07 2025 begin with 47680830 relations and 46268521 unique ideals
- Sat Sep 27 18:30:07 2025 reduce to 47680665 relations and 46174350 ideals in 5 passes
- Sat Sep 27 18:30:07 2025 max relations containing the same ideal: 75
- Sat Sep 27 18:30:13 2025 relations with 0 large ideals: 46977
- Sat Sep 27 18:30:13 2025 relations with 1 large ideals: 32203
- Sat Sep 27 18:30:13 2025 relations with 2 large ideals: 334803
- Sat Sep 27 18:30:13 2025 relations with 3 large ideals: 1929053
- Sat Sep 27 18:30:13 2025 relations with 4 large ideals: 5997041
- Sat Sep 27 18:30:13 2025 relations with 5 large ideals: 11086093
- Sat Sep 27 18:30:13 2025 relations with 6 large ideals: 12765599
- Sat Sep 27 18:30:13 2025 relations with 7+ large ideals: 15488896
- Sat Sep 27 18:30:13 2025 commencing 2-way merge
- Sat Sep 27 18:30:31 2025 reduce to 29847418 relation sets and 28341103 unique ideals
- Sat Sep 27 18:30:31 2025 commencing full merge
- Sat Sep 27 18:36:41 2025 memory use: 3597.0 MB
- Sat Sep 27 18:36:42 2025 found 13485474 cycles, need 13371303
- Sat Sep 27 18:36:46 2025 weight of 13371303 cycles is about 1471378716 (110.04/cycle)
- Sat Sep 27 18:36:46 2025 distribution of cycle lengths:
- Sat Sep 27 18:36:46 2025 1 relations: 1104664
- Sat Sep 27 18:36:46 2025 2 relations: 1002847
- Sat Sep 27 18:36:46 2025 3 relations: 993827
- Sat Sep 27 18:36:46 2025 4 relations: 970653
- Sat Sep 27 18:36:46 2025 5 relations: 962051
- Sat Sep 27 18:36:46 2025 6 relations: 941494
- Sat Sep 27 18:36:46 2025 7 relations: 902798
- Sat Sep 27 18:36:46 2025 8 relations: 860426
- Sat Sep 27 18:36:46 2025 9 relations: 804689
- Sat Sep 27 18:36:46 2025 10+ relations: 4827854
- Sat Sep 27 18:36:46 2025 heaviest cycle: 28 relations
- Sat Sep 27 18:36:50 2025 commencing cycle optimization
- Sat Sep 27 18:37:08 2025 start with 109564176 relations
- Sat Sep 27 18:39:30 2025 pruned 4417892 relations
- Sat Sep 27 18:39:30 2025 memory use: 3059.7 MB
- Sat Sep 27 18:39:30 2025 distribution of cycle lengths:
- Sat Sep 27 18:39:30 2025 1 relations: 1104664
- Sat Sep 27 18:39:30 2025 2 relations: 1025929
- Sat Sep 27 18:39:30 2025 3 relations: 1031526
- Sat Sep 27 18:39:30 2025 4 relations: 1006410
- Sat Sep 27 18:39:30 2025 5 relations: 1004161
- Sat Sep 27 18:39:30 2025 6 relations: 980844
- Sat Sep 27 18:39:30 2025 7 relations: 943499
- Sat Sep 27 18:39:30 2025 8 relations: 895278
- Sat Sep 27 18:39:30 2025 9 relations: 835453
- Sat Sep 27 18:39:30 2025 10+ relations: 4543539
- Sat Sep 27 18:39:30 2025 heaviest cycle: 28 relations
- Sat Sep 27 18:39:43 2025 RelProcTime: 1597
- Sat Sep 27 18:39:43 2025 elapsed time 00:26:38
- Sat Sep 27 18:39:45 2025
- Sat Sep 27 18:39:45 2025
- Sat Sep 27 18:39:45 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 18:39:45 2025 random seeds: 470c3418 a51a8563
- Sat Sep 27 18:39:45 2025 MPI process 0 of 1
- Sat Sep 27 18:39:45 2025 Using 46 OpenMP threads
- Sat Sep 27 18:39:45 2025 factoring 492399852398444861177437794309902246227691674413132898392583882018588893230521843354667205929817400874818951756459678664628165892318299175284416826790700004618068107607993884839799868001594283627594943668592700866402677778256151657969623221 (240 digits)
- Sat Sep 27 18:39:46 2025 no P-1/P+1/ECM available, skipping
- Sat Sep 27 18:39:46 2025 commencing number field sieve (240-digit input)
- Sat Sep 27 18:39:46 2025 R0: -661790880659616635449601071241470028546113
- Sat Sep 27 18:39:46 2025 R1: 1
- Sat Sep 27 18:39:46 2025 A0: -1
- Sat Sep 27 18:39:46 2025 A1: 0
- Sat Sep 27 18:39:46 2025 A2: 0
- Sat Sep 27 18:39:46 2025 A3: 0
- Sat Sep 27 18:39:46 2025 A4: 0
- Sat Sep 27 18:39:46 2025 A5: 0
- Sat Sep 27 18:39:46 2025 A6: 6337
- Sat Sep 27 18:39:46 2025 skew 1.00, size 1.201e-12, alpha -0.155, combined = 1.254e-13 rroots = 2
- Sat Sep 27 18:39:46 2025
- Sat Sep 27 18:39:46 2025 commencing linear algebra
- Sat Sep 27 18:39:46 2025 using VBITS=256
- Sat Sep 27 18:39:46 2025 stopping after matrix build
- Sat Sep 27 18:39:46 2025 initialized process (0,0) of 1 x 1 grid
- Sat Sep 27 18:39:47 2025 read 13371303 cycles
- Sat Sep 27 18:40:05 2025 cycles contain 46714434 unique relations
- Sat Sep 27 18:40:24 2025 read 46714434 relations
- Sat Sep 27 18:40:28 2025 using 20 quadratic characters above 4294917295
- Sat Sep 27 18:40:33 2025 building initial matrix
- Sat Sep 27 18:47:16 2025 memory use: 6074.4 MB
- Sat Sep 27 18:47:24 2025 read 13371303 cycles
- Sat Sep 27 18:47:25 2025 matrix is 13371123 x 13371303 (5833.3 MB) with weight 1702529525 (127.33/col)
- Sat Sep 27 18:47:25 2025 sparse part has weight 1382079092 (103.36/col)
- Sat Sep 27 18:49:08 2025 filtering completed in 2 passes
- Sat Sep 27 18:49:10 2025 matrix is 13369544 x 13369721 (5833.1 MB) with weight 1702466265 (127.34/col)
- Sat Sep 27 18:49:10 2025 sparse part has weight 1382054905 (103.37/col)
- Sat Sep 27 18:49:37 2025 BLanczosTime: 591
- Sat Sep 27 18:49:37 2025 elapsed time 00:09:52
- Sat Sep 27 21:15:10 2025
- Sat Sep 27 21:15:10 2025
- Sat Sep 27 21:15:10 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 21:15:10 2025 random seeds: ecbaffce 795d4513
- Sat Sep 27 21:15:10 2025 MPI process 0 of 4
- Sat Sep 27 21:15:10 2025 Using 15 OpenMP threads
- Sat Sep 27 21:15:10 2025 factoring 492399852398444861177437794309902246227691674413132898392583882018588893230521843354667205929817400874818951756459678664628165892318299175284416826790700004618068107607993884839799868001594283627594943668592700866402677778256151657969623221 (240 digits)
- Sat Sep 27 21:15:10 2025 no P-1/P+1/ECM available, skipping
- Sat Sep 27 21:15:10 2025 commencing number field sieve (240-digit input)
- Sat Sep 27 21:15:10 2025 R0: -661790880659616635449601071241470028546113
- Sat Sep 27 21:15:10 2025 R1: 1
- Sat Sep 27 21:15:10 2025 A0: -1
- Sat Sep 27 21:15:10 2025 A1: 0
- Sat Sep 27 21:15:10 2025 A2: 0
- Sat Sep 27 21:15:10 2025 A3: 0
- Sat Sep 27 21:15:10 2025 A4: 0
- Sat Sep 27 21:15:10 2025 A5: 0
- Sat Sep 27 21:15:10 2025 A6: 6337
- Sat Sep 27 21:15:10 2025 skew 1.00, size 1.201e-12, alpha -0.155, combined = 1.254e-13 rroots = 2
- Sat Sep 27 21:15:10 2025
- Sat Sep 27 21:15:10 2025 commencing linear algebra
- Sat Sep 27 21:15:10 2025 using VBITS=256
- Sat Sep 27 21:15:10 2025 skipping matrix build
- Sat Sep 27 21:15:10 2025 initialized process (0,0) of 2 x 2 grid
- Sat Sep 27 21:15:17 2025 matrix starts at (0, 0)
- Sat Sep 27 21:15:17 2025 matrix is 6684892 x 6684864 (1701.8 MB) with weight 532770285 (79.70/col)
- Sat Sep 27 21:15:17 2025 sparse part has weight 372571482 (55.73/col)
- Sat Sep 27 21:15:17 2025 saving the first 240 matrix rows for later
- Sat Sep 27 21:15:18 2025 matrix includes 256 packed rows
- Sat Sep 27 21:15:19 2025 matrix is 6684652 x 6684864 (1530.2 MB) with weight 318534223 (47.65/col)
- Sat Sep 27 21:15:19 2025 sparse part has weight 294183336 (44.01/col)
- Sat Sep 27 21:15:19 2025 using GPU 0 (NVIDIA H200)
- Sat Sep 27 21:15:19 2025 selected card has CUDA arch 9.0
- Sat Sep 27 21:15:37 2025 commencing Lanczos iteration
- Sat Sep 27 21:15:38 2025 memory use: 3519.5 MB
- Sat Sep 27 21:15:41 2025 linear algebra at 0.2%, ETA 0h21m
- Sat Sep 27 21:15:46 2025 checking every 570000 dimensions, checkpointing every 34770000 dimensions
- Sat Sep 27 21:37:38 2025 lanczos halted after 52381 iterations (dim = 13369302)
- Sat Sep 27 21:38:19 2025 recovered 31 nontrivial dependencies
- Sat Sep 27 21:38:19 2025 BLanczosTime: 1389
- Sat Sep 27 21:38:19 2025 elapsed time 00:23:09
- Sat Sep 27 21:42:06 2025
- Sat Sep 27 21:42:06 2025
- Sat Sep 27 21:42:06 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 21:42:06 2025 random seeds: 7ac35c45 15677b94
- Sat Sep 27 21:42:06 2025 MPI process 0 of 1
- Sat Sep 27 21:42:06 2025 Using 32 OpenMP threads
- Sat Sep 27 21:42:06 2025 factoring 492399852398444861177437794309902246227691674413132898392583882018588893230521843354667205929817400874818951756459678664628165892318299175284416826790700004618068107607993884839799868001594283627594943668592700866402677778256151657969623221 (240 digits)
- Sat Sep 27 21:42:06 2025 no P-1/P+1/ECM available, skipping
- Sat Sep 27 21:42:07 2025 commencing number field sieve (240-digit input)
- Sat Sep 27 21:42:07 2025 R0: -661790880659616635449601071241470028546113
- Sat Sep 27 21:42:07 2025 R1: 1
- Sat Sep 27 21:42:07 2025 A0: -1
- Sat Sep 27 21:42:07 2025 A1: 0
- Sat Sep 27 21:42:07 2025 A2: 0
- Sat Sep 27 21:42:07 2025 A3: 0
- Sat Sep 27 21:42:07 2025 A4: 0
- Sat Sep 27 21:42:07 2025 A5: 0
- Sat Sep 27 21:42:07 2025 A6: 6337
- Sat Sep 27 21:42:07 2025 skew 1.00, size 1.201e-12, alpha -0.155, combined = 1.254e-13 rroots = 2
- Sat Sep 27 21:42:07 2025
- Sat Sep 27 21:42:07 2025 commencing square root phase
- Sat Sep 27 21:42:07 2025 reading relations for dependency 1
- Sat Sep 27 21:42:08 2025 read 6689335 cycles
- Sat Sep 27 21:42:19 2025 cycles contain 23362278 unique relations
- Sat Sep 27 21:42:51 2025 read 23362278 relations
- Sat Sep 27 21:44:01 2025 multiplying 23362278 relations
- Sat Sep 27 21:45:31 2025 multiply complete, coefficients have about 870.00 million bits
- Sat Sep 27 21:45:33 2025 initial square root is modulo 63850711
- Sat Sep 27 21:49:50 2025 GCD is 1, no factor found
- Sat Sep 27 21:49:51 2025 reading relations for dependency 2
- Sat Sep 27 21:49:52 2025 read 6682021 cycles
- Sat Sep 27 21:50:03 2025 cycles contain 23352056 unique relations
- Sat Sep 27 21:50:21 2025 read 23352056 relations
- Sat Sep 27 21:51:47 2025 multiplying 23352056 relations
- Sat Sep 27 21:53:16 2025 multiply complete, coefficients have about 869.62 million bits
- Sat Sep 27 21:53:17 2025 initial square root is modulo 63356107
- Sat Sep 27 21:57:36 2025 sqrtTime: 929
- Sat Sep 27 21:57:36 2025 p75 factor: 229030247263119534633674891539377882690679152427984343692797333513911341081
- Sat Sep 27 21:57:36 2025 p166 factor: 2149933723962474267580857615667960282630335995105528343331307280650119256588091042844517304111862404491513735990294930649119557083522464650402607101451814095868786941
- Sat Sep 27 21:57:36 2025 elapsed time 00:15:30
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