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- Wed Oct 4 18:23:58 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
- Wed Oct 4 18:23:58 2023 random seeds: 2704de4f aa3830ee
- Wed Oct 4 18:23:58 2023 Using 16 OpenMP threads
- Wed Oct 4 18:23:58 2023 factoring 32438574918867517886203025344531715562219333213807863739459706671000219749142033646629624478715758851927475673676852179462616673546711761148148227696047735194918848633981678677886411083986260832568853882841085066576655633240550767419913194577666398506303 (254 digits)
- Wed Oct 4 18:23:58 2023 no P-1/P+1/ECM available, skipping
- Wed Oct 4 18:23:58 2023 commencing number field sieve (254-digit input)
- Wed Oct 4 18:23:58 2023 R0: 365375409332725729550921208179070754913983135744
- Wed Oct 4 18:23:58 2023 R1: -1
- Wed Oct 4 18:23:58 2023 A0: -4
- Wed Oct 4 18:23:58 2023 A1: 0
- Wed Oct 4 18:23:58 2023 A2: 0
- Wed Oct 4 18:23:58 2023 A3: 0
- Wed Oct 4 18:23:58 2023 A4: 0
- Wed Oct 4 18:23:58 2023 A5: 0
- Wed Oct 4 18:23:58 2023 A6: 13
- Wed Oct 4 18:23:58 2023 skew 0.83, size 4.383e-14, alpha 1.244, combined = 1.059e-14 rroots = 2
- Wed Oct 4 18:23:58 2023
- Wed Oct 4 18:23:58 2023 commencing relation filtering
- Wed Oct 4 18:23:58 2023 setting target matrix density to 100.0
- Wed Oct 4 18:23:58 2023 estimated available RAM is 128734.5 MB
- Wed Oct 4 18:23:58 2023 commencing duplicate removal, pass 1
- Wed Oct 4 18:26:20 2023 skipped 2437 relations with b > 2^32
- Wed Oct 4 18:26:20 2023 found 7799552 hash collisions in 134854663 relations
- Wed Oct 4 18:26:28 2023 added 1218764 free relations
- Wed Oct 4 18:26:28 2023 commencing duplicate removal, pass 2
- Wed Oct 4 18:27:54 2023 found 0 duplicates and 136073427 unique relations
- Wed Oct 4 18:27:54 2023 memory use: 426.4 MB
- Wed Oct 4 18:27:54 2023 reading ideals above 720000
- Wed Oct 4 18:27:55 2023 commencing singleton removal, initial pass
- Wed Oct 4 18:33:00 2023 memory use: 3012.0 MB
- Wed Oct 4 18:33:01 2023 reading all ideals from disk
- Wed Oct 4 18:33:01 2023 memory use: 6947.2 MB
- Wed Oct 4 18:33:08 2023 keeping 134153958 ideals with weight <= 200, target excess is 742673
- Wed Oct 4 18:33:16 2023 commencing in-memory singleton removal
- Wed Oct 4 18:33:18 2023 begin with 136073427 relations and 134153958 unique ideals
- Wed Oct 4 18:33:26 2023 reduce to 136033360 relations and 134111472 ideals in 5 passes
- Wed Oct 4 18:33:26 2023 max relations containing the same ideal: 200
- Wed Oct 4 18:33:54 2023 removing 2169543 relations and 1769543 ideals in 400000 cliques
- Wed Oct 4 18:33:56 2023 commencing in-memory singleton removal
- Wed Oct 4 18:33:59 2023 begin with 133863817 relations and 134111472 unique ideals
- Wed Oct 4 18:34:09 2023 reduce to 133841636 relations and 132319699 ideals in 7 passes
- Wed Oct 4 18:34:09 2023 max relations containing the same ideal: 200
- Wed Oct 4 18:34:37 2023 removing 2045190 relations and 1645190 ideals in 400000 cliques
- Wed Oct 4 18:34:39 2023 commencing in-memory singleton removal
- Wed Oct 4 18:34:41 2023 begin with 131796446 relations and 132319699 unique ideals
- Wed Oct 4 18:34:50 2023 reduce to 131774859 relations and 130652863 ideals in 6 passes
- Wed Oct 4 18:34:50 2023 max relations containing the same ideal: 200
- Wed Oct 4 18:35:18 2023 removing 1377816 relations and 1117321 ideals in 260495 cliques
- Wed Oct 4 18:35:19 2023 commencing in-memory singleton removal
- Wed Oct 4 18:35:22 2023 begin with 130397043 relations and 130652863 unique ideals
- Wed Oct 4 18:35:30 2023 reduce to 130386945 relations and 129525426 ideals in 5 passes
- Wed Oct 4 18:35:30 2023 max relations containing the same ideal: 199
- Wed Oct 4 18:35:44 2023 relations with 0 large ideals: 28274
- Wed Oct 4 18:35:44 2023 relations with 1 large ideals: 2657
- Wed Oct 4 18:35:44 2023 relations with 2 large ideals: 36367
- Wed Oct 4 18:35:44 2023 relations with 3 large ideals: 389870
- Wed Oct 4 18:35:44 2023 relations with 4 large ideals: 2372925
- Wed Oct 4 18:35:44 2023 relations with 5 large ideals: 8837305
- Wed Oct 4 18:35:44 2023 relations with 6 large ideals: 21048275
- Wed Oct 4 18:35:44 2023 relations with 7+ large ideals: 97671272
- Wed Oct 4 18:35:44 2023 commencing 2-way merge
- Wed Oct 4 18:36:30 2023 reduce to 81099088 relation sets and 80237569 unique ideals
- Wed Oct 4 18:36:30 2023 commencing full merge
- Wed Oct 4 18:54:32 2023 memory use: 10144.5 MB
- Wed Oct 4 18:54:37 2023 found 39283399 cycles, need 39177769
- Wed Oct 4 18:54:45 2023 weight of 39177769 cycles is about 3918042484 (100.01/cycle)
- Wed Oct 4 18:54:45 2023 distribution of cycle lengths:
- Wed Oct 4 18:54:45 2023 1 relations: 3361668
- Wed Oct 4 18:54:45 2023 2 relations: 3508726
- Wed Oct 4 18:54:45 2023 3 relations: 3633203
- Wed Oct 4 18:54:45 2023 4 relations: 3463142
- Wed Oct 4 18:54:45 2023 5 relations: 3345438
- Wed Oct 4 18:54:46 2023 6 relations: 3161016
- Wed Oct 4 18:54:46 2023 7 relations: 2937821
- Wed Oct 4 18:54:46 2023 8 relations: 2678849
- Wed Oct 4 18:54:46 2023 9 relations: 2427222
- Wed Oct 4 18:54:46 2023 10+ relations: 10660684
- Wed Oct 4 18:54:46 2023 heaviest cycle: 27 relations
- Wed Oct 4 18:54:52 2023 commencing cycle optimization
- Wed Oct 4 18:55:35 2023 start with 274422766 relations
- Wed Oct 4 19:00:34 2023 pruned 8369092 relations
- Wed Oct 4 19:00:36 2023 memory use: 8237.5 MB
- Wed Oct 4 19:00:36 2023 distribution of cycle lengths:
- Wed Oct 4 19:00:36 2023 1 relations: 3361668
- Wed Oct 4 19:00:36 2023 2 relations: 3586784
- Wed Oct 4 19:00:36 2023 3 relations: 3765129
- Wed Oct 4 19:00:36 2023 4 relations: 3568937
- Wed Oct 4 19:00:36 2023 5 relations: 3456965
- Wed Oct 4 19:00:36 2023 6 relations: 3246140
- Wed Oct 4 19:00:36 2023 7 relations: 3017490
- Wed Oct 4 19:00:36 2023 8 relations: 2735481
- Wed Oct 4 19:00:36 2023 9 relations: 2466639
- Wed Oct 4 19:00:36 2023 10+ relations: 9972536
- Wed Oct 4 19:00:36 2023 heaviest cycle: 27 relations
- Wed Oct 4 19:01:19 2023 RelProcTime: 2241
- Wed Oct 4 19:01:19 2023 elapsed time 00:37:21
- Wed Oct 4 19:24:27 2023
- Wed Oct 4 19:24:27 2023
- Wed Oct 4 19:24:27 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
- Wed Oct 4 19:24:27 2023 random seeds: d750c9aa 7c2b0b6a
- Wed Oct 4 19:24:27 2023 MPI process 0 of 2
- Wed Oct 4 19:24:27 2023 Using 8 OpenMP threads
- Wed Oct 4 19:24:27 2023 factoring 32438574918867517886203025344531715562219333213807863739459706671000219749142033646629624478715758851927475673676852179462616673546711761148148227696047735194918848633981678677886411083986260832568853882841085066576655633240550767419913194577666398506303 (254 digits)
- Wed Oct 4 19:24:28 2023 no P-1/P+1/ECM available, skipping
- Wed Oct 4 19:24:28 2023 commencing number field sieve (254-digit input)
- Wed Oct 4 19:24:28 2023 R0: 365375409332725729550921208179070754913983135744
- Wed Oct 4 19:24:28 2023 R1: -1
- Wed Oct 4 19:24:28 2023 A0: -4
- Wed Oct 4 19:24:28 2023 A1: 0
- Wed Oct 4 19:24:28 2023 A2: 0
- Wed Oct 4 19:24:28 2023 A3: 0
- Wed Oct 4 19:24:28 2023 A4: 0
- Wed Oct 4 19:24:28 2023 A5: 0
- Wed Oct 4 19:24:28 2023 A6: 13
- Wed Oct 4 19:24:28 2023 skew 0.83, size 4.383e-14, alpha 1.244, combined = 1.059e-14 rroots = 2
- Wed Oct 4 19:24:28 2023
- Wed Oct 4 19:24:28 2023 commencing linear algebra
- Wed Oct 4 19:24:28 2023 using VBITS=256
- Wed Oct 4 19:24:28 2023 initialized process (0,0) of 1 x 2 grid
- Wed Oct 4 19:24:30 2023 read 39177769 cycles
- Wed Oct 4 19:25:10 2023 cycles contain 129927495 unique relations
- Wed Oct 4 19:27:20 2023 read 129927495 relations
- Wed Oct 4 19:27:48 2023 using 20 quadratic characters above 4294917295
- Wed Oct 4 19:28:36 2023 building initial matrix
- Wed Oct 4 19:43:26 2023 memory use: 16141.2 MB
- Wed Oct 4 19:43:43 2023 read 39177769 cycles
- Wed Oct 4 19:43:48 2023 matrix is 39177592 x 39177769 (15759.4 MB) with weight 4494501803 (114.72/col)
- Wed Oct 4 19:43:48 2023 sparse part has weight 3739463335 (95.45/col)
- Wed Oct 4 19:47:43 2023 filtering completed in 2 passes
- Wed Oct 4 19:47:48 2023 matrix is 39176345 x 39176516 (15759.4 MB) with weight 4494470054 (114.72/col)
- Wed Oct 4 19:47:48 2023 sparse part has weight 3739455821 (95.45/col)
- Wed Oct 4 19:48:54 2023 matrix starts at (0, 0)
- Wed Oct 4 19:48:56 2023 matrix is 39176345 x 19588268 (7879.7 MB) with weight 2247233499 (114.72/col)
- Wed Oct 4 19:48:56 2023 sparse part has weight 1869728092 (95.45/col)
- Wed Oct 4 19:48:56 2023 saving the first 240 matrix rows for later
- Wed Oct 4 19:48:58 2023 matrix includes 256 packed rows
- Wed Oct 4 19:49:05 2023 matrix is 39176105 x 19588268 (7436.7 MB) with weight 1715226781 (87.56/col)
- Wed Oct 4 19:49:05 2023 sparse part has weight 1636061291 (83.52/col)
- Wed Oct 4 19:49:05 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
- Wed Oct 4 19:49:05 2023 selected card has CUDA arch 8.6
- Wed Oct 4 19:50:26 2023 commencing Lanczos iteration
- Wed Oct 4 19:50:27 2023 memory use: 19356.7 MB
- Wed Oct 4 19:51:29 2023 linear algebra at 0.1%, ETA 21h18m
- Wed Oct 4 19:53:04 2023 checking every 20000 dimensions, checkpointing every 1800000 dimensions
- Thu Oct 5 18:05:01 2023 lanczos halted after 153491 iterations (dim = 39176105)
- Thu Oct 5 18:07:24 2023 recovered 38 nontrivial dependencies
- Thu Oct 5 18:07:24 2023 BLanczosTime: 81776
- Thu Oct 5 18:07:24 2023 elapsed time 22:42:57
- Thu Oct 5 18:07:25 2023
- Thu Oct 5 18:07:25 2023
- Thu Oct 5 18:07:25 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
- Thu Oct 5 18:07:25 2023 random seeds: 8a836969 fb8fbe07
- Thu Oct 5 18:07:25 2023 Using 16 OpenMP threads
- Thu Oct 5 18:07:25 2023 factoring 32438574918867517886203025344531715562219333213807863739459706671000219749142033646629624478715758851927475673676852179462616673546711761148148227696047735194918848633981678677886411083986260832568853882841085066576655633240550767419913194577666398506303 (254 digits)
- Thu Oct 5 18:07:26 2023 no P-1/P+1/ECM available, skipping
- Thu Oct 5 18:07:26 2023 commencing number field sieve (254-digit input)
- Thu Oct 5 18:07:26 2023 R0: 365375409332725729550921208179070754913983135744
- Thu Oct 5 18:07:26 2023 R1: -1
- Thu Oct 5 18:07:26 2023 A0: -4
- Thu Oct 5 18:07:26 2023 A1: 0
- Thu Oct 5 18:07:26 2023 A2: 0
- Thu Oct 5 18:07:26 2023 A3: 0
- Thu Oct 5 18:07:26 2023 A4: 0
- Thu Oct 5 18:07:26 2023 A5: 0
- Thu Oct 5 18:07:26 2023 A6: 13
- Thu Oct 5 18:07:26 2023 skew 0.83, size 4.383e-14, alpha 1.244, combined = 1.059e-14 rroots = 2
- Thu Oct 5 18:07:26 2023
- Thu Oct 5 18:07:26 2023 commencing square root phase
- Thu Oct 5 18:07:26 2023 reading relations for dependency 1
- Thu Oct 5 18:07:31 2023 read 19589914 cycles
- Thu Oct 5 18:08:15 2023 cycles contain 64966914 unique relations
- Thu Oct 5 18:10:07 2023 read 64966914 relations
- Thu Oct 5 18:13:14 2023 multiplying 64966914 relations
- Thu Oct 5 18:18:31 2023 multiply complete, coefficients have about 1973.36 million bits
- Thu Oct 5 18:18:34 2023 initial square root is modulo 711093571
- Thu Oct 5 18:27:23 2023 sqrtTime: 1197
- Thu Oct 5 18:27:23 2023 p74 factor: 13179614833870915222068490156733249071915688010107744020077116881633331479
- Thu Oct 5 18:27:23 2023 p181 factor: 2461268810033969329879129285742531111171896599975425526539809445033906621557827799885255719182530173073276390300140335686580403472615901324615850229335090006596531405839049246828057
- Thu Oct 5 18:27:23 2023 elapsed time 00:19:58
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