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- Wed May 28 18:16:12 2014
- Wed May 28 18:16:12 2014
- Wed May 28 18:16:12 2014 Msieve v. 1.52 (SVN 956)
- Wed May 28 18:16:12 2014 random seeds: 1be03510 493b593e
- Wed May 28 18:16:12 2014 factoring 4949437460549322270200635659376076612652427489596057035222136654211068408954525317880744473917641748010151903285549906246597739737664001751614752051502687803207313504684763412061540932663856087467201917752860419746101656588606607015201 (235 digits)
- Wed May 28 18:16:13 2014 no P-1/P+1/ECM available, skipping
- Wed May 28 18:16:14 2014 commencing number field sieve (235-digit input)
- Wed May 28 18:16:15 2014 R0: -21327100234463183349497947550385773274930109
- Wed May 28 18:16:15 2014 R1: 13180872826374098837632191485015125807374171
- Wed May 28 18:16:15 2014 A0: 4
- Wed May 28 18:16:15 2014 A1: -3
- Wed May 28 18:16:15 2014 A2: 30
- Wed May 28 18:16:15 2014 A3: 15
- Wed May 28 18:16:15 2014 A4: 45
- Wed May 28 18:16:15 2014 A5: 27
- Wed May 28 18:16:15 2014 A6: 6
- Wed May 28 18:16:15 2014 skew 1.00, size 7.183e-13, alpha 0.306, combined = 9.089e-14 rroots = 0
- Wed May 28 18:16:15 2014
- Wed May 28 18:16:15 2014 commencing relation filtering
- Wed May 28 18:16:15 2014 setting target matrix density to 112.0
- Wed May 28 18:16:15 2014 estimated available RAM is 15928.2 MB
- Wed May 28 18:16:15 2014 commencing duplicate removal, pass 1
- Wed May 28 18:16:22 2014 error -9 reading relation 859886
- ... 4940 more errors ...
- Wed May 28 18:33:17 2014 error -15 reading relation 247748246
- Wed May 28 18:33:19 2014 skipped 860 relations with b > 2^32
- Wed May 28 18:33:19 2014 found 53379901 hash collisions in 248332483 relations
- Wed May 28 18:33:31 2014 added 812293 free relations
- Wed May 28 18:33:31 2014 commencing duplicate removal, pass 2
- Wed May 28 18:34:51 2014 found 54302743 duplicates and 194842033 unique relations
- Wed May 28 18:34:51 2014 memory use: 1321.5 MB
- Wed May 28 18:34:51 2014 reading ideals above 189857792
- Wed May 28 18:34:51 2014 commencing singleton removal, initial pass
- Wed May 28 18:50:37 2014 memory use: 3012.0 MB
- Wed May 28 18:50:37 2014 reading all ideals from disk
- Wed May 28 18:50:43 2014 memory use: 3215.8 MB
- Wed May 28 18:50:49 2014 commencing in-memory singleton removal
- Wed May 28 18:50:55 2014 begin with 194842033 relations and 157362606 unique ideals
- Wed May 28 18:51:52 2014 reduce to 129104281 relations and 85238068 ideals in 13 passes
- Wed May 28 18:51:52 2014 max relations containing the same ideal: 36
- Wed May 28 18:51:58 2014 reading ideals above 720000
- Wed May 28 18:51:58 2014 commencing singleton removal, initial pass
- Wed May 28 19:05:49 2014 memory use: 2756.0 MB
- Wed May 28 19:05:50 2014 reading all ideals from disk
- Wed May 28 19:06:01 2014 memory use: 5298.1 MB
- Wed May 28 19:06:15 2014 keeping 105618661 ideals with weight <= 200, target excess is 710616
- Wed May 28 19:06:29 2014 commencing in-memory singleton removal
- Wed May 28 19:06:41 2014 begin with 129104281 relations and 105618661 unique ideals
- Wed May 28 19:08:03 2014 reduce to 129079481 relations and 105593856 ideals in 8 passes
- Wed May 28 19:08:03 2014 max relations containing the same ideal: 200
- Wed May 28 19:08:55 2014 removing 10891355 relations and 8891355 ideals in 2000000 cliques
- Wed May 28 19:08:58 2014 commencing in-memory singleton removal
- Wed May 28 19:09:09 2014 begin with 118188126 relations and 105593856 unique ideals
- Wed May 28 19:10:24 2014 reduce to 117526167 relations and 96028042 ideals in 8 passes
- Wed May 28 19:10:24 2014 max relations containing the same ideal: 196
- Wed May 28 19:11:13 2014 removing 8310914 relations and 6310914 ideals in 2000000 cliques
- Wed May 28 19:11:15 2014 commencing in-memory singleton removal
- Wed May 28 19:11:25 2014 begin with 109215253 relations and 96028042 unique ideals
- Wed May 28 19:12:25 2014 reduce to 108768877 relations and 89263318 ideals in 7 passes
- Wed May 28 19:12:25 2014 max relations containing the same ideal: 189
- Wed May 28 19:13:10 2014 removing 7542972 relations and 5542972 ideals in 2000000 cliques
- Wed May 28 19:13:12 2014 commencing in-memory singleton removal
- Wed May 28 19:13:21 2014 begin with 101225905 relations and 89263318 unique ideals
- Wed May 28 19:14:23 2014 reduce to 100830887 relations and 83318743 ideals in 8 passes
- Wed May 28 19:14:23 2014 max relations containing the same ideal: 182
- Wed May 28 19:15:05 2014 removing 7148314 relations and 5148314 ideals in 2000000 cliques
- Wed May 28 19:15:08 2014 commencing in-memory singleton removal
- Wed May 28 19:15:16 2014 begin with 93682573 relations and 83318743 unique ideals
- Wed May 28 19:16:06 2014 reduce to 93309996 relations and 77791341 ideals in 7 passes
- Wed May 28 19:16:06 2014 max relations containing the same ideal: 172
- Wed May 28 19:16:45 2014 removing 6907746 relations and 4907746 ideals in 2000000 cliques
- Wed May 28 19:16:47 2014 commencing in-memory singleton removal
- Wed May 28 19:16:55 2014 begin with 86402250 relations and 77791341 unique ideals
- Wed May 28 19:17:41 2014 reduce to 86033798 relations and 72508328 ideals in 7 passes
- Wed May 28 19:17:41 2014 max relations containing the same ideal: 165
- Wed May 28 19:18:17 2014 removing 6748279 relations and 4748279 ideals in 2000000 cliques
- Wed May 28 19:18:19 2014 commencing in-memory singleton removal
- Wed May 28 19:18:26 2014 begin with 79285519 relations and 72508328 unique ideals
- Wed May 28 19:19:14 2014 reduce to 78914978 relations and 67381962 ideals in 8 passes
- Wed May 28 19:19:14 2014 max relations containing the same ideal: 153
- Wed May 28 19:19:47 2014 removing 6638082 relations and 4638082 ideals in 2000000 cliques
- Wed May 28 19:19:49 2014 commencing in-memory singleton removal
- Wed May 28 19:19:55 2014 begin with 72276896 relations and 67381962 unique ideals
- Wed May 28 19:20:39 2014 reduce to 71894863 relations and 62353638 ideals in 8 passes
- Wed May 28 19:20:39 2014 max relations containing the same ideal: 146
- Wed May 28 19:21:09 2014 removing 6559733 relations and 4559733 ideals in 2000000 cliques
- Wed May 28 19:21:11 2014 commencing in-memory singleton removal
- Wed May 28 19:21:17 2014 begin with 65335130 relations and 62353638 unique ideals
- Wed May 28 19:21:51 2014 reduce to 64933186 relations and 57382753 ideals in 7 passes
- Wed May 28 19:21:51 2014 max relations containing the same ideal: 137
- Wed May 28 19:22:19 2014 removing 6511446 relations and 4511446 ideals in 2000000 cliques
- Wed May 28 19:22:21 2014 commencing in-memory singleton removal
- Wed May 28 19:22:25 2014 begin with 58421740 relations and 57382753 unique ideals
- Wed May 28 19:22:56 2014 reduce to 57991181 relations and 52429901 ideals in 7 passes
- Wed May 28 19:22:56 2014 max relations containing the same ideal: 134
- Wed May 28 19:23:21 2014 removing 6485568 relations and 4485568 ideals in 2000000 cliques
- Wed May 28 19:23:22 2014 commencing in-memory singleton removal
- Wed May 28 19:23:27 2014 begin with 51505613 relations and 52429901 unique ideals
- Wed May 28 19:23:53 2014 reduce to 51031181 relations and 47456422 ideals in 7 passes
- Wed May 28 19:23:53 2014 max relations containing the same ideal: 120
- Wed May 28 19:24:15 2014 removing 6485229 relations and 4485229 ideals in 2000000 cliques
- Wed May 28 19:24:16 2014 commencing in-memory singleton removal
- Wed May 28 19:24:20 2014 begin with 44545952 relations and 47456422 unique ideals
- Wed May 28 19:24:46 2014 reduce to 43997901 relations and 42405554 ideals in 8 passes
- Wed May 28 19:24:46 2014 max relations containing the same ideal: 105
- Wed May 28 19:25:05 2014 removing 3014647 relations and 2246615 ideals in 768032 cliques
- Wed May 28 19:25:06 2014 commencing in-memory singleton removal
- Wed May 28 19:25:09 2014 begin with 40983254 relations and 42405554 unique ideals
- Wed May 28 19:25:33 2014 reduce to 40849247 relations and 40022992 ideals in 8 passes
- Wed May 28 19:25:33 2014 max relations containing the same ideal: 101
- Wed May 28 19:25:56 2014 relations with 0 large ideals: 18249
- Wed May 28 19:25:56 2014 relations with 1 large ideals: 5917
- Wed May 28 19:25:56 2014 relations with 2 large ideals: 90186
- Wed May 28 19:25:56 2014 relations with 3 large ideals: 671978
- Wed May 28 19:25:56 2014 relations with 4 large ideals: 2716865
- Wed May 28 19:25:56 2014 relations with 5 large ideals: 6616740
- Wed May 28 19:25:56 2014 relations with 6 large ideals: 10209611
- Wed May 28 19:25:56 2014 relations with 7+ large ideals: 20519701
- Wed May 28 19:25:56 2014 commencing 2-way merge
- Wed May 28 19:26:18 2014 reduce to 27363893 relation sets and 26537638 unique ideals
- Wed May 28 19:26:18 2014 commencing full merge
- Wed May 28 19:34:00 2014 memory use: 3483.7 MB
- Wed May 28 19:34:02 2014 found 12850169 cycles, need 12757838
- Wed May 28 19:34:05 2014 weight of 12757838 cycles is about 1429130322 (112.02/cycle)
- Wed May 28 19:34:05 2014 distribution of cycle lengths:
- Wed May 28 19:34:05 2014 1 relations: 594537
- Wed May 28 19:34:05 2014 2 relations: 840039
- Wed May 28 19:34:05 2014 3 relations: 1010178
- Wed May 28 19:34:05 2014 4 relations: 1059320
- Wed May 28 19:34:05 2014 5 relations: 1094189
- Wed May 28 19:34:05 2014 6 relations: 1079727
- Wed May 28 19:34:05 2014 7 relations: 1039049
- Wed May 28 19:34:05 2014 8 relations: 974693
- Wed May 28 19:34:05 2014 9 relations: 889311
- Wed May 28 19:34:05 2014 10+ relations: 4176795
- Wed May 28 19:34:05 2014 heaviest cycle: 27 relations
- Wed May 28 19:34:08 2014 commencing cycle optimization
- Wed May 28 19:34:25 2014 start with 100370926 relations
- Wed May 28 19:37:07 2014 pruned 4434033 relations
- Wed May 28 19:37:07 2014 memory use: 2739.5 MB
- Wed May 28 19:37:07 2014 distribution of cycle lengths:
- Wed May 28 19:37:07 2014 1 relations: 594537
- Wed May 28 19:37:07 2014 2 relations: 862178
- Wed May 28 19:37:07 2014 3 relations: 1055643
- Wed May 28 19:37:07 2014 4 relations: 1106117
- Wed May 28 19:37:07 2014 5 relations: 1152021
- Wed May 28 19:37:07 2014 6 relations: 1132263
- Wed May 28 19:37:07 2014 7 relations: 1093081
- Wed May 28 19:37:07 2014 8 relations: 1017206
- Wed May 28 19:37:07 2014 9 relations: 924147
- Wed May 28 19:37:07 2014 10+ relations: 3820645
- Wed May 28 19:37:07 2014 heaviest cycle: 26 relations
- Wed May 28 19:37:24 2014 RelProcTime: 4869
- Wed May 28 19:37:24 2014
- Wed May 28 19:37:24 2014 commencing linear algebra
- Wed May 28 19:37:30 2014 read 12757838 cycles
- Wed May 28 19:37:50 2014 cycles contain 40439632 unique relations
- Wed May 28 19:40:56 2014 read 40439632 relations
- Wed May 28 19:41:53 2014 using 20 quadratic characters above 2147482922
- Wed May 28 19:44:20 2014 building initial matrix
- Wed May 28 19:51:05 2014 memory use: 5459.1 MB
- Wed May 28 19:51:10 2014 read 12757838 cycles
- Wed May 28 19:51:11 2014 matrix is 12757661 x 12757838 (5640.9 MB) with weight 1624925945 (127.37/col)
- Wed May 28 19:51:11 2014 sparse part has weight 1338404289 (104.91/col)
- Wed May 28 19:53:31 2014 filtering completed in 2 passes
- Wed May 28 19:53:33 2014 matrix is 12757301 x 12757478 (5640.9 MB) with weight 1624912924 (127.37/col)
- Wed May 28 19:53:33 2014 sparse part has weight 1338399441 (104.91/col)
- Wed May 28 19:54:37 2014 matrix starts at (0, 0)
- Wed May 28 19:54:38 2014 matrix is 12757301 x 12757478 (5640.9 MB) with weight 1624912924 (127.37/col)
- Wed May 28 19:54:38 2014 sparse part has weight 1338399441 (104.91/col)
- Wed May 28 19:54:38 2014 saving the first 48 matrix rows for later
- Wed May 28 19:54:40 2014 matrix includes 64 packed rows
- Wed May 28 19:54:41 2014 matrix is 12757253 x 12757478 (5404.8 MB) with weight 1375318444 (107.80/col)
- Wed May 28 19:54:41 2014 sparse part has weight 1289257226 (101.06/col)
- Wed May 28 19:54:41 2014 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Wed May 28 19:55:26 2014 commencing Lanczos iteration (4 threads)
- Wed May 28 19:55:26 2014 memory use: 4607.9 MB
- Wed May 28 19:56:38 2014 linear algebra at 0.0%, ETA 163h30m
- Wed May 28 19:57:03 2014 checkpointing every 80000 dimensions
- Wed May 28 22:43:53 2014 lanczos halted after 3251 iterations (dim = 205522)
- Wed May 28 22:43:54 2014 BLanczosTime: 11190
- Wed May 28 22:43:54 2014
- Wed May 28 22:43:54 2014 commencing square root phase
- Wed May 28 22:43:54 2014 handling dependencies 1 to 64
- Wed May 28 22:43:54 2014 reading relations for dependency 1
- Wed May 28 22:43:54 2014 error: read_cycles can't open dependency file
- Wed May 28 22:44:32 2014
- Wed May 28 22:44:32 2014
- Wed May 28 22:44:32 2014 Msieve v. 1.52 (SVN 956)
- Wed May 28 22:44:32 2014 random seeds: 2e17b560 41403b8b
- Wed May 28 22:44:32 2014 factoring 4949437460549322270200635659376076612652427489596057035222136654211068408954525317880744473917641748010151903285549906246597739737664001751614752051502687803207313504684763412061540932663856087467201917752860419746101656588606607015201 (235 digits)
- Wed May 28 22:44:33 2014 no P-1/P+1/ECM available, skipping
- Wed May 28 22:44:33 2014 commencing number field sieve (235-digit input)
- Wed May 28 22:44:33 2014 R0: -21327100234463183349497947550385773274930109
- Wed May 28 22:44:33 2014 R1: 13180872826374098837632191485015125807374171
- Wed May 28 22:44:33 2014 A0: 4
- Wed May 28 22:44:33 2014 A1: -3
- Wed May 28 22:44:33 2014 A2: 30
- Wed May 28 22:44:33 2014 A3: 15
- Wed May 28 22:44:33 2014 A4: 45
- Wed May 28 22:44:33 2014 A5: 27
- Wed May 28 22:44:33 2014 A6: 6
- Wed May 28 22:44:33 2014 skew 1.00, size 7.183e-13, alpha 0.306, combined = 9.089e-14 rroots = 0
- Wed May 28 22:44:33 2014
- Wed May 28 22:44:33 2014 commencing linear algebra
- Wed May 28 22:44:36 2014 matrix starts at (0, 0)
- Wed May 28 22:44:38 2014 matrix is 12757301 x 12757478 (5640.9 MB) with weight 1624912924 (127.37/col)
- Wed May 28 22:44:38 2014 sparse part has weight 1338399441 (104.91/col)
- Wed May 28 22:44:38 2014 saving the first 48 matrix rows for later
- Wed May 28 22:44:39 2014 matrix includes 64 packed rows
- Wed May 28 22:44:41 2014 matrix is 12757253 x 12757478 (5404.8 MB) with weight 1375318444 (107.80/col)
- Wed May 28 22:44:41 2014 sparse part has weight 1289257226 (101.06/col)
- Wed May 28 22:44:41 2014 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Wed May 28 22:45:26 2014 commencing Lanczos iteration (4 threads)
- Wed May 28 22:45:26 2014 memory use: 4607.9 MB
- Wed May 28 22:45:26 2014 restarting at iteration 3251 (dim = 205522)
- Wed May 28 22:45:43 2014 checkpointing every 110000 dimensions
- Wed May 28 22:46:18 2014 linear algebra at 1.6%, ETA 119h30m
- Mon Jun 2 22:23:01 2014 lanczos halted after 201746 iterations (dim = 12757246)
- Mon Jun 2 22:23:13 2014 recovered 31 nontrivial dependencies
- Mon Jun 2 22:23:13 2014 BLanczosTime: 430720
- Mon Jun 2 22:23:13 2014 elapsed time 119:38:41
- Mon Jun 2 22:23:13 2014
- Mon Jun 2 22:23:13 2014
- Mon Jun 2 22:23:13 2014 Msieve v. 1.52 (SVN 956)
- Mon Jun 2 22:23:13 2014 random seeds: 39857e3e ba618561
- Mon Jun 2 22:23:13 2014 factoring 4949437460549322270200635659376076612652427489596057035222136654211068408954525317880744473917641748010151903285549906246597739737664001751614752051502687803207313504684763412061540932663856087467201917752860419746101656588606607015201 (235 digits)
- Mon Jun 2 22:23:15 2014 no P-1/P+1/ECM available, skipping
- Mon Jun 2 22:23:15 2014 commencing number field sieve (235-digit input)
- Mon Jun 2 22:23:15 2014 R0: -21327100234463183349497947550385773274930109
- Mon Jun 2 22:23:15 2014 R1: 13180872826374098837632191485015125807374171
- Mon Jun 2 22:23:15 2014 A0: 4
- Mon Jun 2 22:23:15 2014 A1: -3
- Mon Jun 2 22:23:15 2014 A2: 30
- Mon Jun 2 22:23:15 2014 A3: 15
- Mon Jun 2 22:23:15 2014 A4: 45
- Mon Jun 2 22:23:15 2014 A5: 27
- Mon Jun 2 22:23:15 2014 A6: 6
- Mon Jun 2 22:23:15 2014 skew 1.00, size 7.183e-13, alpha 0.306, combined = 9.089e-14 rroots = 0
- Mon Jun 2 22:23:15 2014
- Mon Jun 2 22:23:15 2014 commencing square root phase
- Mon Jun 2 22:23:15 2014 reading relations for dependency 1
- Mon Jun 2 22:23:17 2014 read 6378465 cycles
- Mon Jun 2 22:23:31 2014 cycles contain 20217764 unique relations
- Mon Jun 2 22:26:05 2014 read 20217764 relations
- Mon Jun 2 22:27:53 2014 multiplying 20217764 relations
- Mon Jun 2 22:46:46 2014 multiply complete, coefficients have about 592.99 million bits
- Mon Jun 2 22:46:48 2014 initial square root is modulo 208991
- Mon Jun 2 23:06:33 2014 GCD is N, no factor found
- Mon Jun 2 23:06:33 2014 reading relations for dependency 2
- Mon Jun 2 23:06:35 2014 read 6380430 cycles
- Mon Jun 2 23:06:46 2014 cycles contain 20223022 unique relations
- Mon Jun 2 23:09:19 2014 read 20223022 relations
- Mon Jun 2 23:11:09 2014 multiplying 20223022 relations
- Mon Jun 2 23:30:13 2014 multiply complete, coefficients have about 593.14 million bits
- Mon Jun 2 23:30:16 2014 initial square root is modulo 209621
- Mon Jun 2 23:49:53 2014 sqrtTime: 5198
- Mon Jun 2 23:49:53 2014 prp93 factor: 156655393734516145629091120404279186220780265097441006765074933151614086648235223224817776521
- Mon Jun 2 23:49:53 2014 prp143 factor: 31594427376928576279150645987605869700661423858375374564941048192026333769508957137741394759145280014265891999374240163980702844591568575077081
- Mon Jun 2 23:49:53 2014 elapsed time 01:26:40
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