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- Mon Aug 28 12:03:50 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
- Mon Aug 28 12:03:50 2023 random seeds: c6eb4694 77ebf665
- Mon Aug 28 12:03:50 2023 Using 16 OpenMP threads
- Mon Aug 28 12:03:50 2023 factoring 3752197458269393168266057344785986535704570301458662742733402817085846106928268244081660753517664065204010471830246982225579774111704651334468059761471082641657095244304646956273166567155875965234556361907759340477874794070156455691766363 (238 digits)
- Mon Aug 28 12:03:50 2023 no P-1/P+1/ECM available, skipping
- Mon Aug 28 12:03:50 2023 commencing number field sieve (238-digit input)
- Mon Aug 28 12:03:50 2023 R0: 2710505431213761085018632002174854278564453125
- Mon Aug 28 12:03:50 2023 R1: -10301051460877537453973547267843
- Mon Aug 28 12:03:50 2023 A0: -3
- Mon Aug 28 12:03:50 2023 A1: 0
- Mon Aug 28 12:03:50 2023 A2: 0
- Mon Aug 28 12:03:50 2023 A3: 0
- Mon Aug 28 12:03:50 2023 A4: 0
- Mon Aug 28 12:03:50 2023 A5: 0
- Mon Aug 28 12:03:50 2023 A6: 5
- Mon Aug 28 12:03:50 2023 skew 0.92, size 2.053e-13, alpha 1.421, combined = 3.452e-14 rroots = 2
- Mon Aug 28 12:03:50 2023
- Mon Aug 28 12:03:50 2023 commencing relation filtering
- Mon Aug 28 12:03:50 2023 setting target matrix density to 100.0
- Mon Aug 28 12:03:50 2023 estimated available RAM is 128734.9 MB
- Mon Aug 28 12:03:50 2023 commencing duplicate removal, pass 1
- Mon Aug 28 12:04:39 2023 error -11 reading relation 70182043
- Mon Aug 28 12:05:22 2023 error -15 reading relation 131055236
- Mon Aug 28 12:05:51 2023 error -15 reading relation 172546918
- Mon Aug 28 12:06:20 2023 error -11 reading relation 213745783
- Mon Aug 28 12:06:43 2023 skipped 1635 relations with b > 2^32
- Mon Aug 28 12:06:43 2023 skipped 1 malformed relations
- Mon Aug 28 12:06:43 2023 found 13059401 hash collisions in 245821656 relations
- Mon Aug 28 12:06:51 2023 added 1218728 free relations
- Mon Aug 28 12:06:51 2023 commencing duplicate removal, pass 2
- Mon Aug 28 12:07:38 2023 found 0 duplicates and 247040384 unique relations
- Mon Aug 28 12:07:38 2023 memory use: 788.8 MB
- Mon Aug 28 12:07:38 2023 reading ideals above 720000
- Mon Aug 28 12:07:38 2023 commencing singleton removal, initial pass
- Mon Aug 28 12:15:23 2023 memory use: 6024.0 MB
- Mon Aug 28 12:15:23 2023 reading all ideals from disk
- Mon Aug 28 12:15:24 2023 memory use: 12337.3 MB
- Mon Aug 28 12:15:35 2023 keeping 246687569 ideals with weight <= 200, target excess is 1283308
- Mon Aug 28 12:15:49 2023 commencing in-memory singleton removal
- Mon Aug 28 12:15:53 2023 begin with 247040384 relations and 246687569 unique ideals
- Mon Aug 28 12:16:25 2023 reduce to 154453567 relations and 147455712 ideals in 20 passes
- Mon Aug 28 12:16:25 2023 max relations containing the same ideal: 156
- Mon Aug 28 12:16:56 2023 removing 11317550 relations and 10317550 ideals in 1000000 cliques
- Mon Aug 28 12:16:59 2023 commencing in-memory singleton removal
- Mon Aug 28 12:17:01 2023 begin with 143136017 relations and 147455712 unique ideals
- Mon Aug 28 12:17:16 2023 reduce to 142337915 relations and 136331888 ideals in 11 passes
- Mon Aug 28 12:17:16 2023 max relations containing the same ideal: 146
- Mon Aug 28 12:17:44 2023 removing 8348455 relations and 7348455 ideals in 1000000 cliques
- Mon Aug 28 12:17:47 2023 commencing in-memory singleton removal
- Mon Aug 28 12:17:49 2023 begin with 133989460 relations and 136331888 unique ideals
- Mon Aug 28 12:18:02 2023 reduce to 133514195 relations and 128504250 ideals in 11 passes
- Mon Aug 28 12:18:02 2023 max relations containing the same ideal: 140
- Mon Aug 28 12:18:29 2023 removing 7413648 relations and 6413648 ideals in 1000000 cliques
- Mon Aug 28 12:18:31 2023 commencing in-memory singleton removal
- Mon Aug 28 12:18:33 2023 begin with 126100547 relations and 128504250 unique ideals
- Mon Aug 28 12:18:45 2023 reduce to 125700969 relations and 121687599 ideals in 10 passes
- Mon Aug 28 12:18:45 2023 max relations containing the same ideal: 134
- Mon Aug 28 12:19:10 2023 removing 6926024 relations and 5926024 ideals in 1000000 cliques
- Mon Aug 28 12:19:12 2023 commencing in-memory singleton removal
- Mon Aug 28 12:19:14 2023 begin with 118774945 relations and 121687599 unique ideals
- Mon Aug 28 12:19:25 2023 reduce to 118405011 relations and 115388565 ideals in 10 passes
- Mon Aug 28 12:19:25 2023 max relations containing the same ideal: 129
- Mon Aug 28 12:19:49 2023 removing 6615943 relations and 5615945 ideals in 1000000 cliques
- Mon Aug 28 12:19:51 2023 commencing in-memory singleton removal
- Mon Aug 28 12:19:53 2023 begin with 111789068 relations and 115388565 unique ideals
- Mon Aug 28 12:20:02 2023 reduce to 111430998 relations and 109411573 ideals in 9 passes
- Mon Aug 28 12:20:02 2023 max relations containing the same ideal: 125
- Mon Aug 28 12:20:24 2023 removing 3823566 relations and 3292779 ideals in 530787 cliques
- Mon Aug 28 12:20:26 2023 commencing in-memory singleton removal
- Mon Aug 28 12:20:28 2023 begin with 107607432 relations and 109411573 unique ideals
- Mon Aug 28 12:20:35 2023 reduce to 107487480 relations and 105998265 ideals in 8 passes
- Mon Aug 28 12:20:35 2023 max relations containing the same ideal: 122
- Mon Aug 28 12:21:07 2023 relations with 0 large ideals: 49137
- Mon Aug 28 12:21:07 2023 relations with 1 large ideals: 13852
- Mon Aug 28 12:21:07 2023 relations with 2 large ideals: 197302
- Mon Aug 28 12:21:07 2023 relations with 3 large ideals: 1501556
- Mon Aug 28 12:21:07 2023 relations with 4 large ideals: 6390283
- Mon Aug 28 12:21:07 2023 relations with 5 large ideals: 16501998
- Mon Aug 28 12:21:07 2023 relations with 6 large ideals: 26825705
- Mon Aug 28 12:21:07 2023 relations with 7+ large ideals: 56007647
- Mon Aug 28 12:21:07 2023 commencing 2-way merge
- Mon Aug 28 12:21:43 2023 reduce to 64811393 relation sets and 63322179 unique ideals
- Mon Aug 28 12:21:43 2023 ignored 1 oversize relation sets
- Mon Aug 28 12:21:43 2023 commencing full merge
- Mon Aug 28 12:35:34 2023 memory use: 7765.1 MB
- Mon Aug 28 12:35:39 2023 found 30203108 cycles, need 30116379
- Mon Aug 28 12:35:44 2023 weight of 30116379 cycles is about 3012101421 (100.02/cycle)
- Mon Aug 28 12:35:44 2023 distribution of cycle lengths:
- Mon Aug 28 12:35:44 2023 1 relations: 3612126
- Mon Aug 28 12:35:44 2023 2 relations: 3046071
- Mon Aug 28 12:35:44 2023 3 relations: 2836702
- Mon Aug 28 12:35:44 2023 4 relations: 2548500
- Mon Aug 28 12:35:44 2023 5 relations: 2326059
- Mon Aug 28 12:35:44 2023 6 relations: 2102907
- Mon Aug 28 12:35:44 2023 7 relations: 1865332
- Mon Aug 28 12:35:44 2023 8 relations: 1639267
- Mon Aug 28 12:35:44 2023 9 relations: 1478097
- Mon Aug 28 12:35:44 2023 10+ relations: 8661318
- Mon Aug 28 12:35:44 2023 heaviest cycle: 28 relations
- Mon Aug 28 12:35:48 2023 commencing cycle optimization
- Mon Aug 28 12:36:25 2023 start with 216811320 relations
- Mon Aug 28 12:40:26 2023 pruned 6130728 relations
- Mon Aug 28 12:40:27 2023 memory use: 6585.3 MB
- Mon Aug 28 12:40:28 2023 distribution of cycle lengths:
- Mon Aug 28 12:40:28 2023 1 relations: 3612126
- Mon Aug 28 12:40:28 2023 2 relations: 3115056
- Mon Aug 28 12:40:28 2023 3 relations: 2937617
- Mon Aug 28 12:40:28 2023 4 relations: 2618794
- Mon Aug 28 12:40:28 2023 5 relations: 2392753
- Mon Aug 28 12:40:28 2023 6 relations: 2141848
- Mon Aug 28 12:40:28 2023 7 relations: 1896983
- Mon Aug 28 12:40:28 2023 8 relations: 1657030
- Mon Aug 28 12:40:28 2023 9 relations: 1486946
- Mon Aug 28 12:40:28 2023 10+ relations: 8257226
- Mon Aug 28 12:40:28 2023 heaviest cycle: 28 relations
- Mon Aug 28 12:41:00 2023 RelProcTime: 2230
- Mon Aug 28 12:41:01 2023 elapsed time 00:37:11
- Mon Aug 28 12:41:06 2023
- Mon Aug 28 12:41:06 2023
- Mon Aug 28 12:41:06 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
- Mon Aug 28 12:41:06 2023 random seeds: 76fd03df 7a67a301
- Mon Aug 28 12:41:06 2023 MPI process 0 of 2
- Mon Aug 28 12:41:06 2023 Using 8 OpenMP threads
- Mon Aug 28 12:41:06 2023 factoring 3752197458269393168266057344785986535704570301458662742733402817085846106928268244081660753517664065204010471830246982225579774111704651334468059761471082641657095244304646956273166567155875965234556361907759340477874794070156455691766363 (238 digits)
- Mon Aug 28 12:41:07 2023 no P-1/P+1/ECM available, skipping
- Mon Aug 28 12:41:07 2023 commencing number field sieve (238-digit input)
- Mon Aug 28 12:41:07 2023 R0: 2710505431213761085018632002174854278564453125
- Mon Aug 28 12:41:07 2023 R1: -10301051460877537453973547267843
- Mon Aug 28 12:41:07 2023 A0: -3
- Mon Aug 28 12:41:07 2023 A1: 0
- Mon Aug 28 12:41:07 2023 A2: 0
- Mon Aug 28 12:41:07 2023 A3: 0
- Mon Aug 28 12:41:07 2023 A4: 0
- Mon Aug 28 12:41:07 2023 A5: 0
- Mon Aug 28 12:41:07 2023 A6: 5
- Mon Aug 28 12:41:07 2023 skew 0.92, size 2.053e-13, alpha 1.421, combined = 3.452e-14 rroots = 2
- Mon Aug 28 12:41:07 2023
- Mon Aug 28 12:41:07 2023 commencing linear algebra
- Mon Aug 28 12:41:07 2023 using VBITS=256
- Mon Aug 28 12:41:07 2023 initialized process (0,0) of 1 x 2 grid
- Mon Aug 28 12:41:08 2023 read 30116379 cycles
- Mon Aug 28 12:41:42 2023 cycles contain 106141256 unique relations
- Mon Aug 28 12:43:05 2023 read 106141256 relations
- Mon Aug 28 12:43:28 2023 using 20 quadratic characters above 4294917295
- Mon Aug 28 12:44:06 2023 building initial matrix
- Mon Aug 28 12:55:05 2023 memory use: 13423.0 MB
- Mon Aug 28 12:55:16 2023 read 30116379 cycles
- Mon Aug 28 12:55:19 2023 matrix is 30116201 x 30116379 (12230.1 MB) with weight 3519963132 (116.88/col)
- Mon Aug 28 12:55:19 2023 sparse part has weight 2874770692 (95.46/col)
- Mon Aug 28 12:58:34 2023 filtering completed in 2 passes
- Mon Aug 28 12:58:38 2023 matrix is 30108519 x 30108693 (12229.5 MB) with weight 3519719125 (116.90/col)
- Mon Aug 28 12:58:38 2023 sparse part has weight 2874698923 (95.48/col)
- Mon Aug 28 12:59:22 2023 matrix starts at (0, 0)
- Mon Aug 28 12:59:23 2023 matrix is 30108519 x 15054288 (6114.8 MB) with weight 1759868962 (116.90/col)
- Mon Aug 28 12:59:23 2023 sparse part has weight 1437349581 (95.48/col)
- Mon Aug 28 12:59:23 2023 saving the first 240 matrix rows for later
- Mon Aug 28 12:59:26 2023 matrix includes 256 packed rows
- Mon Aug 28 12:59:30 2023 matrix is 30108279 x 15054288 (5713.7 MB) with weight 1319549367 (87.65/col)
- Mon Aug 28 12:59:30 2023 sparse part has weight 1256952752 (83.49/col)
- Mon Aug 28 12:59:30 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
- Mon Aug 28 12:59:30 2023 selected card has CUDA arch 8.6
- Mon Aug 28 13:00:25 2023 commencing Lanczos iteration
- Mon Aug 28 13:00:26 2023 memory use: 14815.7 MB
- Mon Aug 28 13:01:14 2023 linear algebra at 0.1%, ETA 12h33m
- Mon Aug 28 13:02:31 2023 checking every 30000 dimensions, checkpointing every 2250000 dimensions
- Tue Aug 29 02:03:30 2023 lanczos halted after 117964 iterations (dim = 30108276)
- Tue Aug 29 02:04:46 2023 recovered 35 nontrivial dependencies
- Tue Aug 29 02:04:46 2023 BLanczosTime: 48219
- Tue Aug 29 02:04:46 2023 elapsed time 13:23:40
- Tue Aug 29 02:04:46 2023
- Tue Aug 29 02:04:46 2023
- Tue Aug 29 02:04:46 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
- Tue Aug 29 02:04:46 2023 random seeds: 5325823c bb0eb352
- Tue Aug 29 02:04:46 2023 Using 16 OpenMP threads
- Tue Aug 29 02:04:46 2023 factoring 3752197458269393168266057344785986535704570301458662742733402817085846106928268244081660753517664065204010471830246982225579774111704651334468059761471082641657095244304646956273166567155875965234556361907759340477874794070156455691766363 (238 digits)
- Tue Aug 29 02:04:47 2023 no P-1/P+1/ECM available, skipping
- Tue Aug 29 02:04:47 2023 commencing number field sieve (238-digit input)
- Tue Aug 29 02:04:47 2023 R0: 2710505431213761085018632002174854278564453125
- Tue Aug 29 02:04:47 2023 R1: -10301051460877537453973547267843
- Tue Aug 29 02:04:47 2023 A0: -3
- Tue Aug 29 02:04:47 2023 A1: 0
- Tue Aug 29 02:04:47 2023 A2: 0
- Tue Aug 29 02:04:47 2023 A3: 0
- Tue Aug 29 02:04:47 2023 A4: 0
- Tue Aug 29 02:04:47 2023 A5: 0
- Tue Aug 29 02:04:47 2023 A6: 5
- Tue Aug 29 02:04:47 2023 skew 0.92, size 2.053e-13, alpha 1.421, combined = 3.452e-14 rroots = 2
- Tue Aug 29 02:04:47 2023
- Tue Aug 29 02:04:47 2023 commencing square root phase
- Tue Aug 29 02:04:47 2023 reading relations for dependency 1
- Tue Aug 29 02:04:48 2023 read 15051486 cycles
- Tue Aug 29 02:05:06 2023 cycles contain 53056640 unique relations
- Tue Aug 29 02:05:40 2023 read 53056640 relations
- Tue Aug 29 02:07:58 2023 multiplying 53056640 relations
- Tue Aug 29 02:11:59 2023 multiply complete, coefficients have about 1512.91 million bits
- Tue Aug 29 02:12:01 2023 initial square root is modulo 6116731
- Tue Aug 29 02:18:16 2023 GCD is N, no factor found
- Tue Aug 29 02:18:16 2023 reading relations for dependency 2
- Tue Aug 29 02:18:17 2023 read 15052680 cycles
- Tue Aug 29 02:18:35 2023 cycles contain 53064210 unique relations
- Tue Aug 29 02:19:04 2023 read 53064210 relations
- Tue Aug 29 02:21:23 2023 multiplying 53064210 relations
- Tue Aug 29 02:25:21 2023 multiply complete, coefficients have about 1513.13 million bits
- Tue Aug 29 02:25:23 2023 initial square root is modulo 6130177
- Tue Aug 29 02:31:35 2023 sqrtTime: 1608
- Tue Aug 29 02:31:35 2023 p83 factor: 31718755461328694678198179973294266239804497541150861455057687937440922175774854137
- Tue Aug 29 02:31:35 2023 p156 factor: 118295860089594262047762481007204344423406248016428406861643701633178691901997345837308684623292697072828021021000979623049384514075154704445604626695296499
- Tue Aug 29 02:31:35 2023 elapsed time 00:26:49
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