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- Sat Oct 11 17:03:38 2025
- Sat Oct 11 17:03:38 2025
- Sat Oct 11 17:03:38 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Oct 11 17:03:38 2025 random seeds: a7227cd5 6b8b74d3
- Sat Oct 11 17:03:38 2025 MPI process 0 of 1
- Sat Oct 11 17:03:38 2025 Using 46 OpenMP threads
- Sat Oct 11 17:03:38 2025 factoring 2577958072373559981526819530702169724896791988125663491298788758881075066183436817828531438254938811151083740710623576998654797166739759650906454199393866370980314218208271224638766035174988121604796519319 (205 digits)
- Sat Oct 11 17:03:39 2025 no P-1/P+1/ECM available, skipping
- Sat Oct 11 17:03:39 2025 commencing number field sieve (205-digit input)
- Sat Oct 11 17:03:39 2025 R0: 41819509798164230838490332536191828879635947867402
- Sat Oct 11 17:03:39 2025 R1: -6466800584382066040088701
- Sat Oct 11 17:03:39 2025 A0: 1
- Sat Oct 11 17:03:39 2025 A1: 3
- Sat Oct 11 17:03:39 2025 A2: -3
- Sat Oct 11 17:03:39 2025 A3: -4
- Sat Oct 11 17:03:39 2025 A4: 1
- Sat Oct 11 17:03:39 2025 A5: 1
- Sat Oct 11 17:03:39 2025 skew 1.00, size 7.329e-17, alpha 2.379, combined = 1.639e-13 rroots = 5
- Sat Oct 11 17:03:39 2025
- Sat Oct 11 17:03:39 2025 commencing relation filtering
- Sat Oct 11 17:03:39 2025 setting target matrix density to 110.0
- Sat Oct 11 17:03:39 2025 estimated available RAM is 385608.3 MB
- Sat Oct 11 17:03:39 2025 commencing duplicate removal, pass 1
- Sat Oct 11 17:07:31 2025 skipped 381 relations with b > 2^32
- Sat Oct 11 17:07:31 2025 skipped 277 malformed relations
- Sat Oct 11 17:07:31 2025 found 12823696 hash collisions in 340659566 relations
- Sat Oct 11 17:07:36 2025 added 2926300 free relations
- Sat Oct 11 17:07:36 2025 commencing duplicate removal, pass 2
- Sat Oct 11 17:08:53 2025 found 0 duplicates and 343585866 unique relations
- Sat Oct 11 17:08:53 2025 memory use: 1044.8 MB
- Sat Oct 11 17:08:53 2025 reading ideals above 720000
- Sat Oct 11 17:08:53 2025 commencing singleton removal, initial pass
- Sat Oct 11 17:19:37 2025 memory use: 6024.0 MB
- Sat Oct 11 17:19:37 2025 reading all ideals from disk
- Sat Oct 11 17:19:45 2025 memory use: 16340.8 MB
- Sat Oct 11 17:20:09 2025 keeping 323291370 ideals with weight <= 200, target excess is 1666920
- Sat Oct 11 17:20:39 2025 commencing in-memory singleton removal
- Sat Oct 11 17:20:42 2025 begin with 343585866 relations and 323291370 unique ideals
- Sat Oct 11 17:20:59 2025 reduce to 205138049 relations and 169155915 ideals in 17 passes
- Sat Oct 11 17:20:59 2025 max relations containing the same ideal: 152
- Sat Oct 11 17:21:47 2025 removing 14004450 relations and 12004450 ideals in 2000000 cliques
- Sat Oct 11 17:21:53 2025 commencing in-memory singleton removal
- Sat Oct 11 17:21:55 2025 begin with 191133599 relations and 169155915 unique ideals
- Sat Oct 11 17:22:00 2025 reduce to 190354881 relations and 156362118 ideals in 9 passes
- Sat Oct 11 17:22:00 2025 max relations containing the same ideal: 143
- Sat Oct 11 17:22:47 2025 removing 10498684 relations and 8498684 ideals in 2000000 cliques
- Sat Oct 11 17:22:52 2025 commencing in-memory singleton removal
- Sat Oct 11 17:22:54 2025 begin with 179856197 relations and 156362118 unique ideals
- Sat Oct 11 17:22:59 2025 reduce to 179368541 relations and 147370145 ideals in 8 passes
- Sat Oct 11 17:22:59 2025 max relations containing the same ideal: 137
- Sat Oct 11 17:23:45 2025 removing 9402124 relations and 7402124 ideals in 2000000 cliques
- Sat Oct 11 17:23:50 2025 commencing in-memory singleton removal
- Sat Oct 11 17:23:52 2025 begin with 169966417 relations and 147370145 unique ideals
- Sat Oct 11 17:23:56 2025 reduce to 169546388 relations and 139543124 ideals in 8 passes
- Sat Oct 11 17:23:56 2025 max relations containing the same ideal: 130
- Sat Oct 11 17:24:38 2025 removing 8811286 relations and 6811286 ideals in 2000000 cliques
- Sat Oct 11 17:24:43 2025 commencing in-memory singleton removal
- Sat Oct 11 17:24:45 2025 begin with 160735102 relations and 139543124 unique ideals
- Sat Oct 11 17:24:49 2025 reduce to 160345852 relations and 132338091 ideals in 7 passes
- Sat Oct 11 17:24:49 2025 max relations containing the same ideal: 128
- Sat Oct 11 17:25:30 2025 removing 8430738 relations and 6430738 ideals in 2000000 cliques
- Sat Oct 11 17:25:34 2025 commencing in-memory singleton removal
- Sat Oct 11 17:25:36 2025 begin with 151915114 relations and 132338091 unique ideals
- Sat Oct 11 17:25:39 2025 reduce to 151541077 relations and 125528917 ideals in 7 passes
- Sat Oct 11 17:25:39 2025 max relations containing the same ideal: 122
- Sat Oct 11 17:26:17 2025 removing 8163225 relations and 6163225 ideals in 2000000 cliques
- Sat Oct 11 17:26:22 2025 commencing in-memory singleton removal
- Sat Oct 11 17:26:23 2025 begin with 143377852 relations and 125528917 unique ideals
- Sat Oct 11 17:26:27 2025 reduce to 143010059 relations and 118993399 ideals in 7 passes
- Sat Oct 11 17:26:27 2025 max relations containing the same ideal: 118
- Sat Oct 11 17:27:03 2025 removing 7967748 relations and 5967748 ideals in 2000000 cliques
- Sat Oct 11 17:27:07 2025 commencing in-memory singleton removal
- Sat Oct 11 17:27:09 2025 begin with 135042311 relations and 118993399 unique ideals
- Sat Oct 11 17:27:12 2025 reduce to 134675799 relations and 112654465 ideals in 8 passes
- Sat Oct 11 17:27:12 2025 max relations containing the same ideal: 114
- Sat Oct 11 17:27:47 2025 removing 7827471 relations and 5827471 ideals in 2000000 cliques
- Sat Oct 11 17:27:51 2025 commencing in-memory singleton removal
- Sat Oct 11 17:27:52 2025 begin with 126848328 relations and 112654465 unique ideals
- Sat Oct 11 17:27:55 2025 reduce to 126474732 relations and 106448438 ideals in 8 passes
- Sat Oct 11 17:27:55 2025 max relations containing the same ideal: 109
- Sat Oct 11 17:28:27 2025 removing 7722565 relations and 5722565 ideals in 2000000 cliques
- Sat Oct 11 17:28:31 2025 commencing in-memory singleton removal
- Sat Oct 11 17:28:32 2025 begin with 118752167 relations and 106448438 unique ideals
- Sat Oct 11 17:28:35 2025 reduce to 118368727 relations and 100337029 ideals in 8 passes
- Sat Oct 11 17:28:35 2025 max relations containing the same ideal: 106
- Sat Oct 11 17:29:05 2025 removing 7651430 relations and 5651430 ideals in 2000000 cliques
- Sat Oct 11 17:29:09 2025 commencing in-memory singleton removal
- Sat Oct 11 17:29:10 2025 begin with 110717297 relations and 100337029 unique ideals
- Sat Oct 11 17:29:13 2025 reduce to 110318320 relations and 94280542 ideals in 8 passes
- Sat Oct 11 17:29:13 2025 max relations containing the same ideal: 102
- Sat Oct 11 17:29:41 2025 removing 7600958 relations and 5600958 ideals in 2000000 cliques
- Sat Oct 11 17:29:44 2025 commencing in-memory singleton removal
- Sat Oct 11 17:29:45 2025 begin with 102717362 relations and 94280542 unique ideals
- Sat Oct 11 17:29:48 2025 reduce to 102298432 relations and 88253829 ideals in 8 passes
- Sat Oct 11 17:29:48 2025 max relations containing the same ideal: 95
- Sat Oct 11 17:30:15 2025 removing 7580301 relations and 5580301 ideals in 2000000 cliques
- Sat Oct 11 17:30:18 2025 commencing in-memory singleton removal
- Sat Oct 11 17:30:19 2025 begin with 94718131 relations and 88253829 unique ideals
- Sat Oct 11 17:30:21 2025 reduce to 94272943 relations and 82220604 ideals in 7 passes
- Sat Oct 11 17:30:21 2025 max relations containing the same ideal: 90
- Sat Oct 11 17:30:46 2025 removing 7580597 relations and 5580597 ideals in 2000000 cliques
- Sat Oct 11 17:30:49 2025 commencing in-memory singleton removal
- Sat Oct 11 17:30:50 2025 begin with 86692346 relations and 82220604 unique ideals
- Sat Oct 11 17:30:52 2025 reduce to 86209586 relations and 76148158 ideals in 7 passes
- Sat Oct 11 17:30:52 2025 max relations containing the same ideal: 86
- Sat Oct 11 17:31:15 2025 removing 7601512 relations and 5601512 ideals in 2000000 cliques
- Sat Oct 11 17:31:18 2025 commencing in-memory singleton removal
- Sat Oct 11 17:31:18 2025 begin with 78608074 relations and 76148158 unique ideals
- Sat Oct 11 17:31:20 2025 reduce to 78076516 relations and 70004224 ideals in 7 passes
- Sat Oct 11 17:31:20 2025 max relations containing the same ideal: 79
- Sat Oct 11 17:31:41 2025 removing 7650076 relations and 5650076 ideals in 2000000 cliques
- Sat Oct 11 17:31:44 2025 commencing in-memory singleton removal
- Sat Oct 11 17:31:45 2025 begin with 70426440 relations and 70004224 unique ideals
- Sat Oct 11 17:31:47 2025 reduce to 69829076 relations and 63743488 ideals in 8 passes
- Sat Oct 11 17:31:47 2025 max relations containing the same ideal: 74
- Sat Oct 11 17:32:06 2025 removing 7731540 relations and 5731540 ideals in 2000000 cliques
- Sat Oct 11 17:32:08 2025 commencing in-memory singleton removal
- Sat Oct 11 17:32:09 2025 begin with 62097536 relations and 63743488 unique ideals
- Sat Oct 11 17:32:10 2025 reduce to 61412596 relations and 57309882 ideals in 8 passes
- Sat Oct 11 17:32:10 2025 max relations containing the same ideal: 70
- Sat Oct 11 17:32:27 2025 removing 7842920 relations and 5842920 ideals in 2000000 cliques
- Sat Oct 11 17:32:30 2025 commencing in-memory singleton removal
- Sat Oct 11 17:32:30 2025 begin with 53569676 relations and 57309882 unique ideals
- Sat Oct 11 17:32:32 2025 reduce to 52756224 relations and 50630616 ideals in 10 passes
- Sat Oct 11 17:32:32 2025 max relations containing the same ideal: 64
- Sat Oct 11 17:32:46 2025 removing 1214568 relations and 1022588 ideals in 191980 cliques
- Sat Oct 11 17:32:48 2025 commencing in-memory singleton removal
- Sat Oct 11 17:32:48 2025 begin with 51541656 relations and 50630616 unique ideals
- Sat Oct 11 17:32:49 2025 reduce to 51522290 relations and 49588606 ideals in 7 passes
- Sat Oct 11 17:32:49 2025 max relations containing the same ideal: 63
- Sat Oct 11 17:32:54 2025 relations with 0 large ideals: 129561
- Sat Oct 11 17:32:54 2025 relations with 1 large ideals: 61507
- Sat Oct 11 17:32:54 2025 relations with 2 large ideals: 679029
- Sat Oct 11 17:32:54 2025 relations with 3 large ideals: 3341487
- Sat Oct 11 17:32:54 2025 relations with 4 large ideals: 8793081
- Sat Oct 11 17:32:54 2025 relations with 5 large ideals: 13635413
- Sat Oct 11 17:32:54 2025 relations with 6 large ideals: 14384792
- Sat Oct 11 17:32:54 2025 relations with 7+ large ideals: 10497420
- Sat Oct 11 17:32:54 2025 commencing 2-way merge
- Sat Oct 11 17:33:15 2025 reduce to 32064373 relation sets and 30130689 unique ideals
- Sat Oct 11 17:33:15 2025 commencing full merge
- Sat Oct 11 17:40:31 2025 memory use: 3740.1 MB
- Sat Oct 11 17:40:33 2025 found 14552110 cycles, need 14414889
- Sat Oct 11 17:40:37 2025 weight of 14414889 cycles is about 1585659804 (110.00/cycle)
- Sat Oct 11 17:40:37 2025 distribution of cycle lengths:
- Sat Oct 11 17:40:37 2025 1 relations: 992569
- Sat Oct 11 17:40:37 2025 2 relations: 1042445
- Sat Oct 11 17:40:37 2025 3 relations: 1058305
- Sat Oct 11 17:40:37 2025 4 relations: 1033310
- Sat Oct 11 17:40:37 2025 5 relations: 1007349
- Sat Oct 11 17:40:37 2025 6 relations: 980086
- Sat Oct 11 17:40:37 2025 7 relations: 943175
- Sat Oct 11 17:40:37 2025 8 relations: 897666
- Sat Oct 11 17:40:37 2025 9 relations: 846672
- Sat Oct 11 17:40:37 2025 10+ relations: 5613312
- Sat Oct 11 17:40:37 2025 heaviest cycle: 28 relations
- Sat Oct 11 17:40:43 2025 commencing cycle optimization
- Sat Oct 11 17:41:07 2025 start with 124343867 relations
- Sat Oct 11 17:44:22 2025 pruned 4922677 relations
- Sat Oct 11 17:44:23 2025 memory use: 3379.0 MB
- Sat Oct 11 17:44:23 2025 distribution of cycle lengths:
- Sat Oct 11 17:44:23 2025 1 relations: 992569
- Sat Oct 11 17:44:23 2025 2 relations: 1062400
- Sat Oct 11 17:44:23 2025 3 relations: 1095735
- Sat Oct 11 17:44:23 2025 4 relations: 1068955
- Sat Oct 11 17:44:23 2025 5 relations: 1050591
- Sat Oct 11 17:44:23 2025 6 relations: 1019303
- Sat Oct 11 17:44:23 2025 7 relations: 984023
- Sat Oct 11 17:44:23 2025 8 relations: 934978
- Sat Oct 11 17:44:23 2025 9 relations: 880670
- Sat Oct 11 17:44:23 2025 10+ relations: 5325665
- Sat Oct 11 17:44:23 2025 heaviest cycle: 28 relations
- Sat Oct 11 17:44:51 2025 RelProcTime: 2472
- Sat Oct 11 17:44:51 2025 elapsed time 00:41:13
- Sat Oct 11 17:44:53 2025
- Sat Oct 11 17:44:53 2025
- Sat Oct 11 17:44:53 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Oct 11 17:44:53 2025 random seeds: e8671d78 de3d6eca
- Sat Oct 11 17:44:53 2025 MPI process 0 of 1
- Sat Oct 11 17:44:53 2025 Using 46 OpenMP threads
- Sat Oct 11 17:44:53 2025 factoring 2577958072373559981526819530702169724896791988125663491298788758881075066183436817828531438254938811151083740710623576998654797166739759650906454199393866370980314218208271224638766035174988121604796519319 (205 digits)
- Sat Oct 11 17:44:53 2025 no P-1/P+1/ECM available, skipping
- Sat Oct 11 17:44:53 2025 commencing number field sieve (205-digit input)
- Sat Oct 11 17:44:53 2025 R0: 41819509798164230838490332536191828879635947867402
- Sat Oct 11 17:44:53 2025 R1: -6466800584382066040088701
- Sat Oct 11 17:44:53 2025 A0: 1
- Sat Oct 11 17:44:53 2025 A1: 3
- Sat Oct 11 17:44:53 2025 A2: -3
- Sat Oct 11 17:44:53 2025 A3: -4
- Sat Oct 11 17:44:53 2025 A4: 1
- Sat Oct 11 17:44:53 2025 A5: 1
- Sat Oct 11 17:44:53 2025 skew 1.00, size 7.329e-17, alpha 2.379, combined = 1.639e-13 rroots = 5
- Sat Oct 11 17:44:53 2025
- Sat Oct 11 17:44:53 2025 commencing linear algebra
- Sat Oct 11 17:44:53 2025 using VBITS=256
- Sat Oct 11 17:44:53 2025 stopping after matrix build
- Sat Oct 11 17:44:53 2025 initialized process (0,0) of 1 x 1 grid
- Sat Oct 11 17:44:55 2025 read 14414889 cycles
- Sat Oct 11 17:45:25 2025 cycles contain 50359339 unique relations
- Sat Oct 11 17:45:53 2025 read 50359339 relations
- Sat Oct 11 17:45:56 2025 using 20 quadratic characters above 4294917295
- Sat Oct 11 17:46:02 2025 building initial matrix
- Sat Oct 11 17:53:18 2025 memory use: 6155.0 MB
- Sat Oct 11 17:53:28 2025 read 14414889 cycles
- Sat Oct 11 17:53:30 2025 matrix is 14414710 x 14414889 (6315.9 MB) with weight 1799645580 (124.85/col)
- Sat Oct 11 17:53:30 2025 sparse part has weight 1497111886 (103.86/col)
- Sat Oct 11 17:55:43 2025 filtering completed in 2 passes
- Sat Oct 11 17:55:45 2025 matrix is 14412954 x 14413118 (6315.7 MB) with weight 1799579303 (124.86/col)
- Sat Oct 11 17:55:45 2025 sparse part has weight 1497083830 (103.87/col)
- Sat Oct 11 17:56:19 2025 BLanczosTime: 686
- Sat Oct 11 17:56:19 2025 elapsed time 00:11:26
- Sat Oct 11 17:56:27 2025
- Sat Oct 11 17:56:27 2025
- Sat Oct 11 17:56:27 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Oct 11 17:56:27 2025 random seeds: 50d112bb 1ac08982
- Sat Oct 11 17:56:27 2025 MPI process 0 of 4
- Sat Oct 11 17:56:27 2025 Using 15 OpenMP threads
- Sat Oct 11 17:56:27 2025 factoring 2577958072373559981526819530702169724896791988125663491298788758881075066183436817828531438254938811151083740710623576998654797166739759650906454199393866370980314218208271224638766035174988121604796519319 (205 digits)
- Sat Oct 11 17:56:27 2025 no P-1/P+1/ECM available, skipping
- Sat Oct 11 17:56:27 2025 commencing number field sieve (205-digit input)
- Sat Oct 11 17:56:27 2025 R0: 41819509798164230838490332536191828879635947867402
- Sat Oct 11 17:56:27 2025 R1: -6466800584382066040088701
- Sat Oct 11 17:56:27 2025 A0: 1
- Sat Oct 11 17:56:27 2025 A1: 3
- Sat Oct 11 17:56:27 2025 A2: -3
- Sat Oct 11 17:56:27 2025 A3: -4
- Sat Oct 11 17:56:27 2025 A4: 1
- Sat Oct 11 17:56:27 2025 A5: 1
- Sat Oct 11 17:56:27 2025 skew 1.00, size 7.329e-17, alpha 2.379, combined = 1.639e-13 rroots = 5
- Sat Oct 11 17:56:27 2025
- Sat Oct 11 17:56:27 2025 commencing linear algebra
- Sat Oct 11 17:56:27 2025 using VBITS=256
- Sat Oct 11 17:56:27 2025 skipping matrix build
- Sat Oct 11 17:56:27 2025 initialized process (0,0) of 2 x 2 grid
- Sat Oct 11 17:56:34 2025 matrix starts at (0, 0)
- Sat Oct 11 17:56:35 2025 matrix is 7206597 x 7206575 (1853.6 MB) with weight 557869947 (77.41/col)
- Sat Oct 11 17:56:35 2025 sparse part has weight 406626007 (56.42/col)
- Sat Oct 11 17:56:35 2025 saving the first 240 matrix rows for later
- Sat Oct 11 17:56:36 2025 matrix includes 256 packed rows
- Sat Oct 11 17:56:37 2025 matrix is 7206357 x 7206575 (1641.8 MB) with weight 342010547 (47.46/col)
- Sat Oct 11 17:56:37 2025 sparse part has weight 315094455 (43.72/col)
- Sat Oct 11 17:56:37 2025 using GPU 0 (NVIDIA H200)
- Sat Oct 11 17:56:37 2025 selected card has CUDA arch 9.0
- Sat Oct 11 17:56:56 2025 commencing Lanczos iteration
- Sat Oct 11 17:56:57 2025 memory use: 3778.5 MB
- Sat Oct 11 17:57:00 2025 linear algebra at 0.2%, ETA 0h23m
- Sat Oct 11 17:57:05 2025 checking every 570000 dimensions, checkpointing every 34770000 dimensions
- Sat Oct 11 18:22:23 2025 lanczos halted after 56469 iterations (dim = 14412712)
- Sat Oct 11 18:23:06 2025 recovered 35 nontrivial dependencies
- Sat Oct 11 18:23:07 2025 BLanczosTime: 1600
- Sat Oct 11 18:23:07 2025 elapsed time 00:26:40
- Sat Oct 11 18:23:08 2025
- Sat Oct 11 18:23:08 2025
- Sat Oct 11 18:23:08 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Oct 11 18:23:08 2025 random seeds: 9e1dc9d2 0a066d60
- Sat Oct 11 18:23:08 2025 MPI process 0 of 1
- Sat Oct 11 18:23:08 2025 Using 32 OpenMP threads
- Sat Oct 11 18:23:08 2025 factoring 2577958072373559981526819530702169724896791988125663491298788758881075066183436817828531438254938811151083740710623576998654797166739759650906454199393866370980314218208271224638766035174988121604796519319 (205 digits)
- Sat Oct 11 18:23:09 2025 no P-1/P+1/ECM available, skipping
- Sat Oct 11 18:23:09 2025 commencing number field sieve (205-digit input)
- Sat Oct 11 18:23:09 2025 R0: 41819509798164230838490332536191828879635947867402
- Sat Oct 11 18:23:09 2025 R1: -6466800584382066040088701
- Sat Oct 11 18:23:09 2025 A0: 1
- Sat Oct 11 18:23:09 2025 A1: 3
- Sat Oct 11 18:23:09 2025 A2: -3
- Sat Oct 11 18:23:09 2025 A3: -4
- Sat Oct 11 18:23:09 2025 A4: 1
- Sat Oct 11 18:23:09 2025 A5: 1
- Sat Oct 11 18:23:09 2025 skew 1.00, size 7.329e-17, alpha 2.379, combined = 1.639e-13 rroots = 5
- Sat Oct 11 18:23:09 2025
- Sat Oct 11 18:23:09 2025 commencing square root phase
- Sat Oct 11 18:23:09 2025 reading relations for dependency 1
- Sat Oct 11 18:23:10 2025 read 7206204 cycles
- Sat Oct 11 18:23:23 2025 cycles contain 25176562 unique relations
- Sat Oct 11 18:23:46 2025 read 25176562 relations
- Sat Oct 11 18:24:55 2025 multiplying 25176562 relations
- Sat Oct 11 18:25:47 2025 multiply complete, coefficients have about 636.89 million bits
- Sat Oct 11 18:25:48 2025 initial square root is modulo 517511
- Sat Oct 11 18:28:26 2025 sqrtTime: 317
- Sat Oct 11 18:28:26 2025 p94 factor: 1656622483290762139773172252073764754578078100447237175830072260460547808697191574031639105161
- Sat Oct 11 18:28:26 2025 p112 factor: 1556153015171344623735331488367423441284683414837419302114151008766169484240616361120476934445128897625414715679
- Sat Oct 11 18:28:26 2025 elapsed time 00:05:18
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