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__Sign Up__- Sat Oct 9 20:21:04 2021
- Sat Oct 9 20:21:04 2021
- Sat Oct 9 20:21:04 2021 Msieve v. 1.54 (SVN unknown)
- Sat Oct 9 20:21:04 2021 random seeds: 0f75671a dd8ee562
- Sat Oct 9 20:21:04 2021 factoring 3679939889381257947465929222619569721981582238485495358599553391134619172334212813532649653349295893183150376727734687818173212802929256646840215555115659 (154 digits)
- Sat Oct 9 20:21:04 2021 no P-1/P+1/ECM available, skipping
- Sat Oct 9 20:21:04 2021 commencing number field sieve (154-digit input)
- Sat Oct 9 20:21:05 2021 R0: 7006001631888696224340989648243874911
- Sat Oct 9 20:21:05 2021 R1: -1
- Sat Oct 9 20:21:05 2021 A0: 1
- Sat Oct 9 20:21:05 2021 A1: 1
- Sat Oct 9 20:21:05 2021 A2: 1
- Sat Oct 9 20:21:05 2021 A3: 1
- Sat Oct 9 20:21:05 2021 A4: 1
- Sat Oct 9 20:21:05 2021 A5: 1
- Sat Oct 9 20:21:05 2021 A6: 1
- Sat Oct 9 20:21:05 2021 skew 1.00, size 5.776e-11, alpha 2.428, combined = 2.267e-12 rroots = 0
- Sat Oct 9 20:21:05 2021
- Sat Oct 9 20:21:05 2021 commencing relation filtering
- Sat Oct 9 20:21:05 2021 estimated available RAM is 515600.8 MB
- Sat Oct 9 20:21:05 2021 commencing duplicate removal, pass 1
- Sat Oct 9 20:21:57 2021 error -9 reading relation 10316454
- Sat Oct 9 20:22:21 2021 error -15 reading relation 15000458
- Sat Oct 9 20:22:58 2021 error -1 reading relation 22315581
- Sat Oct 9 20:23:01 2021 error -15 reading relation 22926514
- Sat Oct 9 20:23:10 2021 error -9 reading relation 24584962
- Sat Oct 9 20:23:11 2021 error -15 reading relation 24770140
- Sat Oct 9 20:23:11 2021 error -15 reading relation 24774955
- Sat Oct 9 20:23:19 2021 error -15 reading relation 26350204
- Sat Oct 9 20:23:20 2021 error -15 reading relation 26597597
- Sat Oct 9 20:23:21 2021 error -9 reading relation 26745684
- Sat Oct 9 20:23:29 2021 error -9 reading relation 28396464
- Sat Oct 9 20:23:35 2021 error -9 reading relation 29616737
- Sat Oct 9 20:23:40 2021 error -15 reading relation 30547020
- Sat Oct 9 20:23:55 2021 error -15 reading relation 33507410
- Sat Oct 9 20:24:24 2021 error -15 reading relation 39114611
- Sat Oct 9 20:24:38 2021 error -9 reading relation 41986208
- Sat Oct 9 20:24:46 2021 error -1 reading relation 43441154
- Sat Oct 9 20:25:03 2021 error -9 reading relation 46895732
- Sat Oct 9 20:25:05 2021 error -5 reading relation 47296920
- Sat Oct 9 20:25:35 2021 skipped 15 relations with composite factors
- Sat Oct 9 20:25:35 2021 found 8978440 hash collisions in 53259714 relations
- Sat Oct 9 20:25:41 2021 added 2438532 free relations
- Sat Oct 9 20:25:41 2021 commencing duplicate removal, pass 2
- Sat Oct 9 20:26:21 2021 found 8296974 duplicates and 47401272 unique relations
- Sat Oct 9 20:26:21 2021 memory use: 330.4 MB
- Sat Oct 9 20:26:21 2021 reading ideals above 720000
- Sat Oct 9 20:26:22 2021 commencing singleton removal, initial pass
- Sat Oct 9 20:30:43 2021 memory use: 1378.0 MB
- Sat Oct 9 20:30:43 2021 reading all ideals from disk
- Sat Oct 9 20:30:44 2021 memory use: 1732.0 MB
- Sat Oct 9 20:30:45 2021 keeping 47282008 ideals with weight <= 200, target excess is 232455
- Sat Oct 9 20:30:47 2021 commencing in-memory singleton removal
- Sat Oct 9 20:30:48 2021 begin with 47401272 relations and 47282008 unique ideals
- Sat Oct 9 20:31:05 2021 reduce to 29104899 relations and 26991216 ideals in 17 passes
- Sat Oct 9 20:31:05 2021 max relations containing the same ideal: 150
- Sat Oct 9 20:31:11 2021 removing 2904263 relations and 2504263 ideals in 400000 cliques
- Sat Oct 9 20:31:12 2021 commencing in-memory singleton removal
- Sat Oct 9 20:31:13 2021 begin with 26200636 relations and 26991216 unique ideals
- Sat Oct 9 20:31:21 2021 reduce to 25856083 relations and 24134934 ideals in 11 passes
- Sat Oct 9 20:31:21 2021 max relations containing the same ideal: 139
- Sat Oct 9 20:31:27 2021 removing 2219438 relations and 1819438 ideals in 400000 cliques
- Sat Oct 9 20:31:28 2021 commencing in-memory singleton removal
- Sat Oct 9 20:31:28 2021 begin with 23636645 relations and 24134934 unique ideals
- Sat Oct 9 20:31:36 2021 reduce to 23424870 relations and 22099822 ideals in 10 passes
- Sat Oct 9 20:31:36 2021 max relations containing the same ideal: 129
- Sat Oct 9 20:31:41 2021 removing 2022054 relations and 1622054 ideals in 400000 cliques
- Sat Oct 9 20:31:42 2021 commencing in-memory singleton removal
- Sat Oct 9 20:31:42 2021 begin with 21402816 relations and 22099822 unique ideals
- Sat Oct 9 20:31:48 2021 reduce to 21219659 relations and 20291348 ideals in 9 passes
- Sat Oct 9 20:31:48 2021 max relations containing the same ideal: 123
- Sat Oct 9 20:31:53 2021 removing 1930437 relations and 1530437 ideals in 400000 cliques
- Sat Oct 9 20:31:53 2021 commencing in-memory singleton removal
- Sat Oct 9 20:31:54 2021 begin with 19289222 relations and 20291348 unique ideals
- Sat Oct 9 20:31:59 2021 reduce to 19110091 relations and 18578415 ideals in 9 passes
- Sat Oct 9 20:31:59 2021 max relations containing the same ideal: 115
- Sat Oct 9 20:32:04 2021 removing 1352349 relations and 1090321 ideals in 262028 cliques
- Sat Oct 9 20:32:04 2021 commencing in-memory singleton removal
- Sat Oct 9 20:32:04 2021 begin with 17757742 relations and 18578415 unique ideals
- Sat Oct 9 20:32:09 2021 reduce to 17666611 relations and 17395739 ideals in 8 passes
- Sat Oct 9 20:32:09 2021 max relations containing the same ideal: 107
- Sat Oct 9 20:32:15 2021 relations with 0 large ideals: 17825
- Sat Oct 9 20:32:15 2021 relations with 1 large ideals: 2162
- Sat Oct 9 20:32:15 2021 relations with 2 large ideals: 21710
- Sat Oct 9 20:32:15 2021 relations with 3 large ideals: 179129
- Sat Oct 9 20:32:15 2021 relations with 4 large ideals: 839831
- Sat Oct 9 20:32:15 2021 relations with 5 large ideals: 2369418
- Sat Oct 9 20:32:15 2021 relations with 6 large ideals: 4189724
- Sat Oct 9 20:32:15 2021 relations with 7+ large ideals: 10046812
- Sat Oct 9 20:32:15 2021 commencing 2-way merge
- Sat Oct 9 20:32:21 2021 reduce to 11458245 relation sets and 11187373 unique ideals
- Sat Oct 9 20:32:21 2021 commencing full merge
- Sat Oct 9 20:34:55 2021 memory use: 1484.4 MB
- Sat Oct 9 20:34:55 2021 found 5400700 cycles, need 5389573
- Sat Oct 9 20:34:57 2021 weight of 5389573 cycles is about 485528634 (90.09/cycle)
- Sat Oct 9 20:34:57 2021 distribution of cycle lengths:
- Sat Oct 9 20:34:57 2021 1 relations: 601423
- Sat Oct 9 20:34:57 2021 2 relations: 545462
- Sat Oct 9 20:34:57 2021 3 relations: 505707
- Sat Oct 9 20:34:57 2021 4 relations: 455529
- Sat Oct 9 20:34:57 2021 5 relations: 421382
- Sat Oct 9 20:34:57 2021 6 relations: 379348
- Sat Oct 9 20:34:57 2021 7 relations: 344056
- Sat Oct 9 20:34:57 2021 8 relations: 305480
- Sat Oct 9 20:34:57 2021 9 relations: 273311
- Sat Oct 9 20:34:57 2021 10+ relations: 1557875
- Sat Oct 9 20:34:57 2021 heaviest cycle: 28 relations
- Sat Oct 9 20:34:57 2021 commencing cycle optimization
- Sat Oct 9 20:35:03 2021 start with 39009999 relations
- Sat Oct 9 20:35:49 2021 pruned 1363289 relations
- Sat Oct 9 20:35:49 2021 memory use: 1122.4 MB
- Sat Oct 9 20:35:49 2021 distribution of cycle lengths:
- Sat Oct 9 20:35:49 2021 1 relations: 601423
- Sat Oct 9 20:35:49 2021 2 relations: 556258
- Sat Oct 9 20:35:49 2021 3 relations: 523711
- Sat Oct 9 20:35:49 2021 4 relations: 469588
- Sat Oct 9 20:35:49 2021 5 relations: 436818
- Sat Oct 9 20:35:49 2021 6 relations: 390369
- Sat Oct 9 20:35:49 2021 7 relations: 353397
- Sat Oct 9 20:35:49 2021 8 relations: 311369
- Sat Oct 9 20:35:49 2021 9 relations: 278378
- Sat Oct 9 20:35:49 2021 10+ relations: 1468262
- Sat Oct 9 20:35:49 2021 heaviest cycle: 28 relations
- Sat Oct 9 20:35:54 2021 RelProcTime: 889
- Sat Oct 9 20:35:54 2021
- Sat Oct 9 20:35:54 2021 commencing linear algebra
- Sat Oct 9 20:35:54 2021 using VBITS=384
- Sat Oct 9 20:35:54 2021 read 5389573 cycles
- Sat Oct 9 20:36:00 2021 cycles contain 17449768 unique relations
- Sat Oct 9 20:37:26 2021 read 17449768 relations
- Sat Oct 9 20:37:43 2021 using 20 quadratic characters above 4294917295
- Sat Oct 9 20:38:30 2021 building initial matrix
- Sat Oct 9 20:40:13 2021 memory use: 2134.8 MB
- Sat Oct 9 20:40:15 2021 read 5389573 cycles
- Sat Oct 9 20:40:15 2021 matrix is 5389396 x 5389573 (1984.4 MB) with weight 566800788 (105.17/col)
- Sat Oct 9 20:40:15 2021 sparse part has weight 460912473 (85.52/col)
- Sat Oct 9 20:40:40 2021 filtering completed in 2 passes
- Sat Oct 9 20:40:41 2021 matrix is 5388779 x 5388931 (1984.3 MB) with weight 566781453 (105.18/col)
- Sat Oct 9 20:40:41 2021 sparse part has weight 460906254 (85.53/col)
- Sat Oct 9 20:40:48 2021 matrix starts at (0, 0)
- Sat Oct 9 20:40:48 2021 matrix is 5388779 x 5388931 (1984.3 MB) with weight 566781453 (105.18/col)
- Sat Oct 9 20:40:48 2021 sparse part has weight 460906254 (85.53/col)
- Sat Oct 9 20:40:48 2021 saving the first 368 matrix rows for later
- Sat Oct 9 20:40:49 2021 matrix includes 384 packed rows
- Sat Oct 9 20:40:51 2021 matrix is 5388411 x 5388931 (1870.6 MB) with weight 404459155 (75.05/col)
- Sat Oct 9 20:40:51 2021 sparse part has weight 382578456 (70.99/col)
- Sat Oct 9 20:40:51 2021 using GPU 1 (Tesla V100-PCIE-32GB)
- Sat Oct 9 20:40:51 2021 selected card has CUDA arch 7.0
- Sat Oct 9 20:41:06 2021 commencing Lanczos iteration
- Sat Oct 9 20:41:06 2021 memory use: 4933.5 MB
- Sat Oct 9 20:41:08 2021 linear algebra at 0.0%, ETA 0h39m
- Sat Oct 9 20:41:09 2021 checkpointing every 7590000 dimensions
- Sat Oct 9 21:35:56 2021 lanczos halted after 14062 iterations (dim = 5388409)
- Sat Oct 9 21:36:17 2021 recovered 40 nontrivial dependencies
- Sat Oct 9 21:36:17 2021 BLanczosTime: 3623
- Sat Oct 9 21:36:17 2021
- Sat Oct 9 21:36:17 2021 commencing square root phase
- Sat Oct 9 21:36:17 2021 reading relations for dependency 1
- Sat Oct 9 21:36:18 2021 read 2696384 cycles
- Sat Oct 9 21:36:20 2021 cycles contain 8726258 unique relations
- Sat Oct 9 21:37:19 2021 read 8726258 relations
- Sat Oct 9 21:37:40 2021 multiplying 8726258 relations
- Sat Oct 9 21:40:58 2021 multiply complete, coefficients have about 209.35 million bits
- Sat Oct 9 21:40:58 2021 initial square root is modulo 32591809
- Sat Oct 9 21:44:37 2021 GCD is 1, no factor found
- Sat Oct 9 21:44:37 2021 reading relations for dependency 2
- Sat Oct 9 21:44:38 2021 read 2693797 cycles
- Sat Oct 9 21:44:40 2021 cycles contain 8721156 unique relations
- Sat Oct 9 21:45:39 2021 read 8721156 relations
- Sat Oct 9 21:45:59 2021 multiplying 8721156 relations
- Sat Oct 9 21:49:17 2021 multiply complete, coefficients have about 209.23 million bits
- Sat Oct 9 21:49:17 2021 initial square root is modulo 32261507
- Sat Oct 9 21:52:56 2021 sqrtTime: 999
- Sat Oct 9 21:52:56 2021 p54 factor: 217802329398654603480857343479983990050186873720441841
- Sat Oct 9 21:52:56 2021 p101 factor: 16895778385573085927216373403918158890577330530584114465253602532237727017324195981689228355141757499
- Sat Oct 9 21:52:56 2021 elapsed time 01:31:52

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