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- Sat Aug 15 23:12:56 2015
- Sat Aug 15 23:12:56 2015
- Sat Aug 15 23:12:56 2015 Msieve v. 1.53 (SVN unknown)
- Sat Aug 15 23:12:56 2015 random seeds: 75a25b22 6a036da3
- Sat Aug 15 23:12:56 2015 factoring 6658076239613758950915524939198288955783683171397942327807629099527545087271650487466150430581130469089790390110096398024807238090003598094244693462311087169048556523301024126311029463945051279034530321244831402923146177197786460454022021661 (241 digits)
- Sat Aug 15 23:12:58 2015 searching for 15-digit factors
- Sat Aug 15 23:12:59 2015 commencing number field sieve (241-digit input)
- Sat Aug 15 23:12:59 2015 R0: -13715693783991931993298348419194900871201
- Sat Aug 15 23:12:59 2015 R1: 1
- Sat Aug 15 23:12:59 2015 A0: -1
- Sat Aug 15 23:12:59 2015 A1: 0
- Sat Aug 15 23:12:59 2015 A2: 0
- Sat Aug 15 23:12:59 2015 A3: 0
- Sat Aug 15 23:12:59 2015 A4: 0
- Sat Aug 15 23:12:59 2015 A5: 0
- Sat Aug 15 23:12:59 2015 A6: 10321
- Sat Aug 15 23:12:59 2015 skew 1.00, size 4.164e-12, alpha -0.914, combined = 3.103e-13 rroots = 2
- Sat Aug 15 23:12:59 2015
- Sat Aug 15 23:12:59 2015 commencing relation filtering
- Sat Aug 15 23:12:59 2015 setting target matrix density to 124.0
- Sat Aug 15 23:12:59 2015 estimated available RAM is 16029.9 MB
- Sat Aug 15 23:12:59 2015 commencing duplicate removal, pass 1
- Sat Aug 15 23:15:49 2015 error -9 reading relation 24224303
- Sat Aug 15 23:19:00 2015 error -9 reading relation 51826206
- Sat Aug 15 23:23:15 2015 error -1 reading relation 88780930
- Sat Aug 15 23:23:48 2015 error -9 reading relation 93500281
- Sat Aug 15 23:23:49 2015 error -9 reading relation 93669454
- Sat Aug 15 23:23:51 2015 error -15 reading relation 93953095
- Sat Aug 15 23:25:03 2015 error -9 reading relation 104386281
- Sat Aug 15 23:25:05 2015 error -5 reading relation 104686236
- Sat Aug 15 23:25:16 2015 error -9 reading relation 106238341
- Sat Aug 15 23:25:31 2015 error -15 reading relation 108481800
- Sat Aug 15 23:25:42 2015 error -9 reading relation 110068550
- Sat Aug 15 23:25:45 2015 error -1 reading relation 110529554
- Sat Aug 15 23:25:45 2015 error -9 reading relation 110578877
- Sat Aug 15 23:25:47 2015 error -9 reading relation 110758848
- Sat Aug 15 23:26:03 2015 error -9 reading relation 113126849
- Sat Aug 15 23:29:30 2015 error -15 reading relation 142855047
- Sat Aug 15 23:31:18 2015 error -15 reading relation 158231241
- Sat Aug 15 23:31:18 2015 error -9 reading relation 158237661
- Sat Aug 15 23:31:18 2015 error -9 reading relation 158238929
- Sat Aug 15 23:31:20 2015 error -9 reading relation 158492169
- Sat Aug 15 23:31:20 2015 error -5 reading relation 158498804
- Sat Aug 15 23:31:20 2015 error -9 reading relation 158499971
- Sat Aug 15 23:36:32 2015 error -9 reading relation 202980570
- Sat Aug 15 23:36:36 2015 error -11 reading relation 203523002
- Sat Aug 15 23:36:41 2015 error -9 reading relation 204164343
- Sat Aug 15 23:37:15 2015 error -15 reading relation 209110599
- Sat Aug 15 23:37:48 2015 error -9 reading relation 213760562
- Sat Aug 15 23:37:52 2015 error -9 reading relation 214194644
- Sat Aug 15 23:37:57 2015 error -9 reading relation 214989572
- Sat Aug 15 23:38:27 2015 error -1 reading relation 219349834
- Sat Aug 15 23:38:27 2015 error -5 reading relation 219349836
- Sat Aug 15 23:38:43 2015 error -9 reading relation 221560946
- Sat Aug 15 23:38:49 2015 error -9 reading relation 222430766
- Sat Aug 15 23:38:56 2015 error -9 reading relation 223501382
- Sat Aug 15 23:39:22 2015 skipped 608 relations with b > 2^32
- Sat Aug 15 23:39:22 2015 skipped 24 relations with composite factors
- Sat Aug 15 23:39:22 2015 found 43900167 hash collisions in 227118738 relations
- Sat Aug 15 23:39:36 2015 added 1216712 free relations
- Sat Aug 15 23:39:36 2015 commencing duplicate removal, pass 2
- Sat Aug 15 23:43:16 2015 found 42980216 duplicates and 185355234 unique relations
- Sat Aug 15 23:43:16 2015 memory use: 1321.5 MB
- Sat Aug 15 23:43:16 2015 reading ideals above 144900096
- Sat Aug 15 23:43:16 2015 commencing singleton removal, initial pass
- Sun Aug 16 00:00:18 2015 memory use: 3012.0 MB
- Sun Aug 16 00:00:18 2015 reading all ideals from disk
- Sun Aug 16 00:00:41 2015 memory use: 3127.9 MB
- Sun Aug 16 00:00:47 2015 commencing in-memory singleton removal
- Sun Aug 16 00:00:51 2015 begin with 185355234 relations and 156499585 unique ideals
- Sun Aug 16 00:01:38 2015 reduce to 114385779 relations and 77686925 ideals in 14 passes
- Sun Aug 16 00:01:38 2015 max relations containing the same ideal: 41
- Sun Aug 16 00:01:42 2015 reading ideals above 720000
- Sun Aug 16 00:01:42 2015 commencing singleton removal, initial pass
- Sun Aug 16 00:16:08 2015 memory use: 2756.0 MB
- Sun Aug 16 00:16:09 2015 reading all ideals from disk
- Sun Aug 16 00:16:50 2015 memory use: 4453.6 MB
- Sun Aug 16 00:17:01 2015 keeping 93445813 ideals with weight <= 200, target excess is 579043
- Sun Aug 16 00:17:12 2015 commencing in-memory singleton removal
- Sun Aug 16 00:17:19 2015 begin with 114385779 relations and 93445813 unique ideals
- Sun Aug 16 00:18:14 2015 reduce to 114381692 relations and 93441726 ideals in 8 passes
- Sun Aug 16 00:18:14 2015 max relations containing the same ideal: 200
- Sun Aug 16 00:18:50 2015 removing 11171967 relations and 9171967 ideals in 2000000 cliques
- Sun Aug 16 00:18:53 2015 commencing in-memory singleton removal
- Sun Aug 16 00:18:59 2015 begin with 103209725 relations and 93441726 unique ideals
- Sun Aug 16 00:19:49 2015 reduce to 102412870 relations and 83455446 ideals in 9 passes
- Sun Aug 16 00:19:49 2015 max relations containing the same ideal: 194
- Sun Aug 16 00:20:21 2015 removing 8466297 relations and 6466297 ideals in 2000000 cliques
- Sun Aug 16 00:20:24 2015 commencing in-memory singleton removal
- Sun Aug 16 00:20:29 2015 begin with 93946573 relations and 83455446 unique ideals
- Sun Aug 16 00:21:09 2015 reduce to 93413638 relations and 76445878 ideals in 8 passes
- Sun Aug 16 00:21:09 2015 max relations containing the same ideal: 186
- Sun Aug 16 00:21:39 2015 removing 7661566 relations and 5661566 ideals in 2000000 cliques
- Sun Aug 16 00:21:41 2015 commencing in-memory singleton removal
- Sun Aug 16 00:21:46 2015 begin with 85752072 relations and 76445878 unique ideals
- Sun Aug 16 00:22:18 2015 reduce to 85278284 relations and 70301086 ideals in 7 passes
- Sun Aug 16 00:22:18 2015 max relations containing the same ideal: 177
- Sun Aug 16 00:22:46 2015 removing 7254016 relations and 5254016 ideals in 2000000 cliques
- Sun Aug 16 00:22:48 2015 commencing in-memory singleton removal
- Sun Aug 16 00:22:52 2015 begin with 78024268 relations and 70301086 unique ideals
- Sun Aug 16 00:23:21 2015 reduce to 77570377 relations and 64583509 ideals in 7 passes
- Sun Aug 16 00:23:21 2015 max relations containing the same ideal: 166
- Sun Aug 16 00:23:47 2015 removing 7001509 relations and 5001509 ideals in 2000000 cliques
- Sun Aug 16 00:23:49 2015 commencing in-memory singleton removal
- Sun Aug 16 00:23:52 2015 begin with 70568868 relations and 64583509 unique ideals
- Sun Aug 16 00:24:22 2015 reduce to 70117394 relations and 59120278 ideals in 8 passes
- Sun Aug 16 00:24:22 2015 max relations containing the same ideal: 154
- Sun Aug 16 00:24:46 2015 removing 6838885 relations and 4838885 ideals in 2000000 cliques
- Sun Aug 16 00:24:48 2015 commencing in-memory singleton removal
- Sun Aug 16 00:24:51 2015 begin with 63278509 relations and 59120278 unique ideals
- Sun Aug 16 00:25:18 2015 reduce to 62814923 relations and 53806374 ideals in 8 passes
- Sun Aug 16 00:25:18 2015 max relations containing the same ideal: 142
- Sun Aug 16 00:25:38 2015 removing 6721466 relations and 4721466 ideals in 2000000 cliques
- Sun Aug 16 00:25:40 2015 commencing in-memory singleton removal
- Sun Aug 16 00:25:43 2015 begin with 56093457 relations and 53806374 unique ideals
- Sun Aug 16 00:26:04 2015 reduce to 55606454 relations and 48584635 ideals in 7 passes
- Sun Aug 16 00:26:04 2015 max relations containing the same ideal: 133
- Sun Aug 16 00:26:22 2015 removing 6636847 relations and 4636847 ideals in 2000000 cliques
- Sun Aug 16 00:26:24 2015 commencing in-memory singleton removal
- Sun Aug 16 00:26:27 2015 begin with 48969607 relations and 48584635 unique ideals
- Sun Aug 16 00:26:47 2015 reduce to 48445304 relations and 43407435 ideals in 8 passes
- Sun Aug 16 00:26:47 2015 max relations containing the same ideal: 121
- Sun Aug 16 00:27:03 2015 removing 6578912 relations and 4578912 ideals in 2000000 cliques
- Sun Aug 16 00:27:05 2015 commencing in-memory singleton removal
- Sun Aug 16 00:27:07 2015 begin with 41866392 relations and 43407435 unique ideals
- Sun Aug 16 00:27:25 2015 reduce to 41279570 relations and 38221279 ideals in 8 passes
- Sun Aug 16 00:27:25 2015 max relations containing the same ideal: 109
- Sun Aug 16 00:27:38 2015 removing 6546474 relations and 4546474 ideals in 2000000 cliques
- Sun Aug 16 00:27:40 2015 commencing in-memory singleton removal
- Sun Aug 16 00:27:42 2015 begin with 34733096 relations and 38221279 unique ideals
- Sun Aug 16 00:27:56 2015 reduce to 34040614 relations and 32953715 ideals in 8 passes
- Sun Aug 16 00:27:56 2015 max relations containing the same ideal: 96
- Sun Aug 16 00:28:08 2015 removing 1860182 relations and 1444973 ideals in 415209 cliques
- Sun Aug 16 00:28:09 2015 commencing in-memory singleton removal
- Sun Aug 16 00:28:10 2015 begin with 32180432 relations and 32953715 unique ideals
- Sun Aug 16 00:28:20 2015 reduce to 32111398 relations and 31438930 ideals in 6 passes
- Sun Aug 16 00:28:20 2015 max relations containing the same ideal: 93
- Sun Aug 16 00:28:35 2015 relations with 0 large ideals: 22210
- Sun Aug 16 00:28:35 2015 relations with 1 large ideals: 7405
- Sun Aug 16 00:28:35 2015 relations with 2 large ideals: 106335
- Sun Aug 16 00:28:35 2015 relations with 3 large ideals: 736287
- Sun Aug 16 00:28:35 2015 relations with 4 large ideals: 2751303
- Sun Aug 16 00:28:35 2015 relations with 5 large ideals: 6122829
- Sun Aug 16 00:28:35 2015 relations with 6 large ideals: 8517097
- Sun Aug 16 00:28:35 2015 relations with 7+ large ideals: 13847932
- Sun Aug 16 00:28:35 2015 commencing 2-way merge
- Sun Aug 16 00:28:48 2015 reduce to 21122902 relation sets and 20450434 unique ideals
- Sun Aug 16 00:28:48 2015 commencing full merge
- Sun Aug 16 00:35:12 2015 memory use: 2747.2 MB
- Sun Aug 16 00:35:13 2015 found 9442804 cycles, need 9430634
- Sun Aug 16 00:35:15 2015 weight of 9430634 cycles is about 1170138833 (124.08/cycle)
- Sun Aug 16 00:35:15 2015 distribution of cycle lengths:
- Sun Aug 16 00:35:15 2015 1 relations: 345787
- Sun Aug 16 00:35:15 2015 2 relations: 517158
- Sun Aug 16 00:35:15 2015 3 relations: 624435
- Sun Aug 16 00:35:15 2015 4 relations: 654747
- Sun Aug 16 00:35:15 2015 5 relations: 675477
- Sun Aug 16 00:35:15 2015 6 relations: 676548
- Sun Aug 16 00:35:15 2015 7 relations: 667150
- Sun Aug 16 00:35:15 2015 8 relations: 644494
- Sun Aug 16 00:35:15 2015 9 relations: 610197
- Sun Aug 16 00:35:15 2015 10+ relations: 4014641
- Sun Aug 16 00:35:15 2015 heaviest cycle: 28 relations
- Sun Aug 16 00:35:17 2015 commencing cycle optimization
- Sun Aug 16 00:35:32 2015 start with 87333393 relations
- Sun Aug 16 00:38:11 2015 pruned 4188647 relations
- Sun Aug 16 00:38:11 2015 memory use: 2236.2 MB
- Sun Aug 16 00:38:11 2015 distribution of cycle lengths:
- Sun Aug 16 00:38:11 2015 1 relations: 345787
- Sun Aug 16 00:38:11 2015 2 relations: 530163
- Sun Aug 16 00:38:11 2015 3 relations: 651091
- Sun Aug 16 00:38:11 2015 4 relations: 682441
- Sun Aug 16 00:38:11 2015 5 relations: 710361
- Sun Aug 16 00:38:11 2015 6 relations: 711025
- Sun Aug 16 00:38:11 2015 7 relations: 704012
- Sun Aug 16 00:38:11 2015 8 relations: 676793
- Sun Aug 16 00:38:11 2015 9 relations: 640892
- Sun Aug 16 00:38:11 2015 10+ relations: 3778069
- Sun Aug 16 00:38:11 2015 heaviest cycle: 28 relations
- Sun Aug 16 00:38:28 2015 RelProcTime: 5129
- Sun Aug 16 00:38:28 2015
- Sun Aug 16 00:38:28 2015 commencing linear algebra
- Sun Aug 16 00:38:28 2015 read 9430634 cycles
- Sun Aug 16 00:38:43 2015 cycles contain 31767672 unique relations
- Sun Aug 16 00:42:49 2015 read 31767672 relations
- Sun Aug 16 00:43:32 2015 using 20 quadratic characters above 2147482740
- Sun Aug 16 00:45:24 2015 building initial matrix
- Sun Aug 16 00:51:52 2015 memory use: 4224.2 MB
- Sun Aug 16 00:51:56 2015 read 9430634 cycles
- Sun Aug 16 00:51:57 2015 matrix is 9430457 x 9430634 (4542.5 MB) with weight 1329344920 (140.96/col)
- Sun Aug 16 00:51:57 2015 sparse part has weight 1087043328 (115.27/col)
- Sun Aug 16 00:53:39 2015 filtering completed in 2 passes
- Sun Aug 16 00:53:41 2015 matrix is 9430404 x 9430581 (4542.5 MB) with weight 1329342959 (140.96/col)
- Sun Aug 16 00:53:41 2015 sparse part has weight 1087042736 (115.27/col)
- Sun Aug 16 00:54:49 2015 matrix starts at (0, 0)
- Sun Aug 16 00:54:50 2015 matrix is 9430404 x 9430581 (4542.5 MB) with weight 1329342959 (140.96/col)
- Sun Aug 16 00:54:50 2015 sparse part has weight 1087042736 (115.27/col)
- Sun Aug 16 00:54:50 2015 saving the first 48 matrix rows for later
- Sun Aug 16 00:54:52 2015 matrix includes 64 packed rows
- Sun Aug 16 00:54:53 2015 matrix is 9430356 x 9430581 (4363.2 MB) with weight 1133069461 (120.15/col)
- Sun Aug 16 00:54:53 2015 sparse part has weight 1049487723 (111.29/col)
- Sun Aug 16 00:54:53 2015 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Sun Aug 16 00:55:28 2015 commencing Lanczos iteration (4 threads)
- Sun Aug 16 00:55:28 2015 memory use: 3700.3 MB
- Sun Aug 16 00:56:07 2015 linear algebra at 0.0%, ETA 63h52m
- Sun Aug 16 00:56:20 2015 checkpointing every 150000 dimensions
- Tue Aug 18 17:30:51 2015 lanczos halted after 149130 iterations (dim = 9430354)
- Tue Aug 18 17:31:00 2015 recovered 32 nontrivial dependencies
- Tue Aug 18 17:31:00 2015 BLanczosTime: 233552
- Tue Aug 18 17:31:00 2015
- Tue Aug 18 17:31:00 2015 commencing square root phase
- Tue Aug 18 17:31:00 2015 handling dependencies 1 to 64
- Tue Aug 18 17:31:00 2015 reading relations for dependency 1
- Tue Aug 18 17:31:01 2015 read 4717606 cycles
- Tue Aug 18 17:31:09 2015 cycles contain 15886522 unique relations
- Tue Aug 18 17:34:58 2015 read 15886522 relations
- Tue Aug 18 17:35:55 2015 multiplying 15886522 relations
- Tue Aug 18 17:48:50 2015 multiply complete, coefficients have about 589.15 million bits
- Tue Aug 18 17:48:52 2015 initial square root is modulo 193093
- Tue Aug 18 18:03:05 2015 sqrtTime: 1925
- Tue Aug 18 18:03:05 2015 prp91 factor: 3406552954362058998619473959349995434944237314387870447485943034305170181282238740243047313
- Tue Aug 18 18:03:05 2015 prp151 factor: 1954490750272399255080206134457118078869418472163383477871849501374955102132695125696650749919583264370574279872363121393694400304881494845103572277197
- Tue Aug 18 18:03:05 2015 elapsed time 66:50:09
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