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- Tue Mar 15 00:38:16 2022
- Tue Mar 15 00:38:16 2022
- Tue Mar 15 00:38:16 2022 Msieve v. 1.54 (SVN unknown)
- Tue Mar 15 00:38:16 2022 random seeds: 48713a27 862afa89
- Tue Mar 15 00:38:16 2022 factoring 6276641660748537126984009399729426958806807569384039051812906486787254519966489595088523443874253573725742761240905832739177709671197778799278724545880473432154971470413312981796512038959918970020836089851109681131 (214 digits)
- Tue Mar 15 00:38:16 2022 no P-1/P+1/ECM available, skipping
- Tue Mar 15 00:38:16 2022 commencing number field sieve (214-digit input)
- Tue Mar 15 00:38:16 2022 R0: 569953323701169877317689682008525521213
- Tue Mar 15 00:38:16 2022 R1: -1
- Tue Mar 15 00:38:16 2022 A0: 1
- Tue Mar 15 00:38:16 2022 A1: 1
- Tue Mar 15 00:38:16 2022 A2: 1
- Tue Mar 15 00:38:16 2022 A3: 1
- Tue Mar 15 00:38:16 2022 A4: 1
- Tue Mar 15 00:38:16 2022 A5: 1
- Tue Mar 15 00:38:16 2022 A6: 1
- Tue Mar 15 00:38:16 2022 skew 1.00, size 1.644e-11, alpha 2.428, combined = 9.165e-13 rroots = 0
- Tue Mar 15 00:38:16 2022
- Tue Mar 15 00:38:16 2022 commencing relation filtering
- Tue Mar 15 00:38:16 2022 setting target matrix density to 110.0
- Tue Mar 15 00:38:16 2022 estimated available RAM is 515600.8 MB
- Tue Mar 15 00:38:16 2022 commencing duplicate removal, pass 1
- Tue Mar 15 00:46:26 2022 skipped 12 relations with b > 2^32
- Tue Mar 15 00:46:26 2022 skipped 31 relations with composite factors
- Tue Mar 15 00:46:26 2022 found 4838794 hash collisions in 105244944 relations
- Tue Mar 15 00:46:31 2022 added 2438534 free relations
- Tue Mar 15 00:46:31 2022 commencing duplicate removal, pass 2
- Tue Mar 15 00:46:49 2022 found 0 duplicates and 107683478 unique relations
- Tue Mar 15 00:46:49 2022 memory use: 261.2 MB
- Tue Mar 15 00:46:49 2022 reading ideals above 720000
- Tue Mar 15 00:46:49 2022 commencing singleton removal, initial pass
- Tue Mar 15 00:55:33 2022 memory use: 2756.0 MB
- Tue Mar 15 00:55:33 2022 reading all ideals from disk
- Tue Mar 15 00:55:33 2022 memory use: 4080.3 MB
- Tue Mar 15 00:55:37 2022 keeping 92588579 ideals with weight <= 200, target excess is 559180
- Tue Mar 15 00:55:42 2022 commencing in-memory singleton removal
- Tue Mar 15 00:55:44 2022 begin with 107683478 relations and 92588579 unique ideals
- Tue Mar 15 00:56:15 2022 reduce to 76050051 relations and 58149409 ideals in 12 passes
- Tue Mar 15 00:56:15 2022 max relations containing the same ideal: 166
- Tue Mar 15 00:56:31 2022 removing 8068503 relations and 6068503 ideals in 2000000 cliques
- Tue Mar 15 00:56:33 2022 commencing in-memory singleton removal
- Tue Mar 15 00:56:35 2022 begin with 67981548 relations and 58149409 unique ideals
- Tue Mar 15 00:56:52 2022 reduce to 67269761 relations and 51346391 ideals in 8 passes
- Tue Mar 15 00:56:52 2022 max relations containing the same ideal: 154
- Tue Mar 15 00:57:06 2022 removing 6557148 relations and 4557148 ideals in 2000000 cliques
- Tue Mar 15 00:57:08 2022 commencing in-memory singleton removal
- Tue Mar 15 00:57:10 2022 begin with 60712613 relations and 51346391 unique ideals
- Tue Mar 15 00:57:23 2022 reduce to 60214817 relations and 46276680 ideals in 7 passes
- Tue Mar 15 00:57:23 2022 max relations containing the same ideal: 145
- Tue Mar 15 00:57:36 2022 removing 6094220 relations and 4094220 ideals in 2000000 cliques
- Tue Mar 15 00:57:38 2022 commencing in-memory singleton removal
- Tue Mar 15 00:57:39 2022 begin with 54120597 relations and 46276680 unique ideals
- Tue Mar 15 00:57:51 2022 reduce to 53672616 relations and 41720452 ideals in 7 passes
- Tue Mar 15 00:57:51 2022 max relations containing the same ideal: 133
- Tue Mar 15 00:58:03 2022 removing 5861654 relations and 3861654 ideals in 2000000 cliques
- Tue Mar 15 00:58:04 2022 commencing in-memory singleton removal
- Tue Mar 15 00:58:05 2022 begin with 47810962 relations and 41720452 unique ideals
- Tue Mar 15 00:58:16 2022 reduce to 47375763 relations and 37408859 ideals in 7 passes
- Tue Mar 15 00:58:16 2022 max relations containing the same ideal: 122
- Tue Mar 15 00:58:26 2022 removing 5709540 relations and 3709540 ideals in 2000000 cliques
- Tue Mar 15 00:58:28 2022 commencing in-memory singleton removal
- Tue Mar 15 00:58:29 2022 begin with 41666223 relations and 37408859 unique ideals
- Tue Mar 15 00:58:38 2022 reduce to 41223661 relations and 33240252 ideals in 7 passes
- Tue Mar 15 00:58:38 2022 max relations containing the same ideal: 114
- Tue Mar 15 00:58:47 2022 removing 5612602 relations and 3612602 ideals in 2000000 cliques
- Tue Mar 15 00:58:49 2022 commencing in-memory singleton removal
- Tue Mar 15 00:58:50 2022 begin with 35611059 relations and 33240252 unique ideals
- Tue Mar 15 00:58:57 2022 reduce to 35146930 relations and 29144038 ideals in 7 passes
- Tue Mar 15 00:58:57 2022 max relations containing the same ideal: 105
- Tue Mar 15 00:59:05 2022 removing 5534549 relations and 3534549 ideals in 2000000 cliques
- Tue Mar 15 00:59:06 2022 commencing in-memory singleton removal
- Tue Mar 15 00:59:07 2022 begin with 29612381 relations and 29144038 unique ideals
- Tue Mar 15 00:59:13 2022 reduce to 29105183 relations and 25077831 ideals in 7 passes
- Tue Mar 15 00:59:13 2022 max relations containing the same ideal: 87
- Tue Mar 15 00:59:20 2022 removing 5469352 relations and 3469352 ideals in 2000000 cliques
- Tue Mar 15 00:59:21 2022 commencing in-memory singleton removal
- Tue Mar 15 00:59:22 2022 begin with 23635831 relations and 25077831 unique ideals
- Tue Mar 15 00:59:27 2022 reduce to 23052084 relations and 20990801 ideals in 7 passes
- Tue Mar 15 00:59:27 2022 max relations containing the same ideal: 77
- Tue Mar 15 00:59:32 2022 removing 4044951 relations and 2632317 ideals in 1412634 cliques
- Tue Mar 15 00:59:33 2022 commencing in-memory singleton removal
- Tue Mar 15 00:59:34 2022 begin with 19007133 relations and 20990801 unique ideals
- Tue Mar 15 00:59:38 2022 reduce to 18544554 relations and 17871105 ideals in 8 passes
- Tue Mar 15 00:59:38 2022 max relations containing the same ideal: 69
- Tue Mar 15 00:59:43 2022 removing 139641 relations and 114841 ideals in 24800 cliques
- Tue Mar 15 00:59:43 2022 commencing in-memory singleton removal
- Tue Mar 15 00:59:44 2022 begin with 18404913 relations and 17871105 unique ideals
- Tue Mar 15 00:59:46 2022 reduce to 18403992 relations and 17755342 ideals in 5 passes
- Tue Mar 15 00:59:46 2022 max relations containing the same ideal: 69
- Tue Mar 15 00:59:49 2022 relations with 0 large ideals: 41838
- Tue Mar 15 00:59:49 2022 relations with 1 large ideals: 14554
- Tue Mar 15 00:59:49 2022 relations with 2 large ideals: 140587
- Tue Mar 15 00:59:49 2022 relations with 3 large ideals: 794934
- Tue Mar 15 00:59:49 2022 relations with 4 large ideals: 2413428
- Tue Mar 15 00:59:49 2022 relations with 5 large ideals: 4316003
- Tue Mar 15 00:59:49 2022 relations with 6 large ideals: 4792450
- Tue Mar 15 00:59:49 2022 relations with 7+ large ideals: 5890198
- Tue Mar 15 00:59:49 2022 commencing 2-way merge
- Tue Mar 15 00:59:54 2022 reduce to 12854535 relation sets and 12205885 unique ideals
- Tue Mar 15 00:59:54 2022 commencing full merge
- Tue Mar 15 01:02:50 2022 memory use: 1626.9 MB
- Tue Mar 15 01:02:51 2022 found 5882582 cycles, need 5834085
- Tue Mar 15 01:02:52 2022 weight of 5834085 cycles is about 641793263 (110.01/cycle)
- Tue Mar 15 01:02:52 2022 distribution of cycle lengths:
- Tue Mar 15 01:02:52 2022 1 relations: 217343
- Tue Mar 15 01:02:52 2022 2 relations: 332339
- Tue Mar 15 01:02:52 2022 3 relations: 417331
- Tue Mar 15 01:02:52 2022 4 relations: 451241
- Tue Mar 15 01:02:52 2022 5 relations: 474174
- Tue Mar 15 01:02:52 2022 6 relations: 474750
- Tue Mar 15 01:02:52 2022 7 relations: 462747
- Tue Mar 15 01:02:52 2022 8 relations: 435651
- Tue Mar 15 01:02:52 2022 9 relations: 400737
- Tue Mar 15 01:02:52 2022 10+ relations: 2167772
- Tue Mar 15 01:02:52 2022 heaviest cycle: 28 relations
- Tue Mar 15 01:02:53 2022 commencing cycle optimization
- Tue Mar 15 01:03:00 2022 start with 49889644 relations
- Tue Mar 15 01:04:09 2022 pruned 2519326 relations
- Tue Mar 15 01:04:09 2022 memory use: 1280.3 MB
- Tue Mar 15 01:04:09 2022 distribution of cycle lengths:
- Tue Mar 15 01:04:09 2022 1 relations: 217343
- Tue Mar 15 01:04:09 2022 2 relations: 340726
- Tue Mar 15 01:04:09 2022 3 relations: 436085
- Tue Mar 15 01:04:09 2022 4 relations: 472855
- Tue Mar 15 01:04:09 2022 5 relations: 502271
- Tue Mar 15 01:04:09 2022 6 relations: 502771
- Tue Mar 15 01:04:09 2022 7 relations: 490373
- Tue Mar 15 01:04:09 2022 8 relations: 459539
- Tue Mar 15 01:04:09 2022 9 relations: 420820
- Tue Mar 15 01:04:09 2022 10+ relations: 1991302
- Tue Mar 15 01:04:09 2022 heaviest cycle: 28 relations
- Tue Mar 15 01:04:15 2022 RelProcTime: 1559
- Tue Mar 15 01:04:15 2022
- Tue Mar 15 01:04:15 2022 commencing linear algebra
- Tue Mar 15 01:04:15 2022 using VBITS=384
- Tue Mar 15 01:04:15 2022 read 5834085 cycles
- Tue Mar 15 01:04:22 2022 cycles contain 18102849 unique relations
- Tue Mar 15 01:05:27 2022 read 18102849 relations
- Tue Mar 15 01:05:46 2022 using 20 quadratic characters above 4294917295
- Tue Mar 15 01:06:35 2022 building initial matrix
- Tue Mar 15 01:08:52 2022 memory use: 2291.2 MB
- Tue Mar 15 01:08:54 2022 read 5834085 cycles
- Tue Mar 15 01:08:54 2022 matrix is 5833908 x 5834085 (2525.1 MB) with weight 720071972 (123.43/col)
- Tue Mar 15 01:08:54 2022 sparse part has weight 597761474 (102.46/col)
- Tue Mar 15 01:09:27 2022 filtering completed in 2 passes
- Tue Mar 15 01:09:28 2022 matrix is 5833662 x 5833814 (2525.1 MB) with weight 720062646 (123.43/col)
- Tue Mar 15 01:09:28 2022 sparse part has weight 597757673 (102.46/col)
- Tue Mar 15 01:09:36 2022 matrix starts at (0, 0)
- Tue Mar 15 01:09:37 2022 matrix is 5833662 x 5833814 (2525.1 MB) with weight 720062646 (123.43/col)
- Tue Mar 15 01:09:37 2022 sparse part has weight 597757673 (102.46/col)
- Tue Mar 15 01:09:37 2022 saving the first 368 matrix rows for later
- Tue Mar 15 01:09:38 2022 matrix includes 384 packed rows
- Tue Mar 15 01:09:40 2022 matrix is 5833294 x 5833814 (2342.9 MB) with weight 525717890 (90.12/col)
- Tue Mar 15 01:09:40 2022 sparse part has weight 497505768 (85.28/col)
- Tue Mar 15 01:09:40 2022 using GPU 0 (Tesla V100-PCIE-32GB)
- Tue Mar 15 01:09:40 2022 selected card has CUDA arch 7.0
- Tue Mar 15 01:09:59 2022 commencing Lanczos iteration
- Tue Mar 15 01:09:59 2022 memory use: 5976.6 MB
- Tue Mar 15 01:10:01 2022 linear algebra at 0.0%, ETA 1h24m
- Tue Mar 15 01:10:03 2022 checkpointing every 3800000 dimensions
- Tue Mar 15 02:22:42 2022 lanczos halted after 15223 iterations (dim = 5833294)
- Tue Mar 15 02:23:05 2022 recovered 39 nontrivial dependencies
- Tue Mar 15 02:23:05 2022 BLanczosTime: 4730
- Tue Mar 15 02:23:05 2022
- Tue Mar 15 02:23:05 2022 commencing square root phase
- Tue Mar 15 02:23:05 2022 handling dependencies 1 to 64
- Tue Mar 15 02:23:05 2022 reading relations for dependency 1
- Tue Mar 15 02:23:05 2022 read 2916313 cycles
- Tue Mar 15 02:23:09 2022 cycles contain 9051840 unique relations
- Tue Mar 15 02:23:45 2022 read 9051840 relations
- Tue Mar 15 02:24:09 2022 multiplying 9051840 relations
- Tue Mar 15 02:27:39 2022 multiply complete, coefficients have about 222.19 million bits
- Tue Mar 15 02:27:40 2022 initial square root is modulo 94101173
- Tue Mar 15 02:31:31 2022 sqrtTime: 506
- Tue Mar 15 02:31:31 2022 p85 factor: 2447936204033612710879753075861012994265900753252011821961178130149887504571530343677
- Tue Mar 15 02:31:31 2022 p130 factor: 2564054426911181181604148088397058087033605510082343714572989309864414799271115608673755165476839115558569865901953941762116311303
- Tue Mar 15 02:31:31 2022 elapsed time 01:53:15
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