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- Sun Aug 16 11:03:28 2015
- Sun Aug 16 11:03:28 2015
- Sun Aug 16 11:03:28 2015 Msieve v. 1.52 (SVN 946)
- Sun Aug 16 11:03:28 2015 random seeds: a9127a80 017ff3fa
- Sun Aug 16 11:03:28 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Sun Aug 16 11:03:29 2015 no P-1/P+1/ECM available, skipping
- Sun Aug 16 11:03:29 2015 commencing number field sieve (227-digit input)
- Sun Aug 16 11:03:29 2015 R0: -1409813742103845306037256366240804417089
- Sun Aug 16 11:03:29 2015 R1: 1
- Sun Aug 16 11:03:29 2015 A0: -1
- Sun Aug 16 11:03:29 2015 A1: 0
- Sun Aug 16 11:03:29 2015 A2: 0
- Sun Aug 16 11:03:29 2015 A3: 0
- Sun Aug 16 11:03:29 2015 A4: 0
- Sun Aug 16 11:03:29 2015 A5: 0
- Sun Aug 16 11:03:29 2015 A6: 3348577
- Sun Aug 16 11:03:29 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Sun Aug 16 11:03:29 2015
- Sun Aug 16 11:03:29 2015 commencing relation filtering
- Sun Aug 16 11:03:29 2015 setting target matrix density to 120.0
- Sun Aug 16 11:03:29 2015 estimated available RAM is 16331.2 MB
- Sun Aug 16 11:03:29 2015 commencing duplicate removal, pass 1
- <errors reading relations>
- Sun Aug 16 11:37:03 2015 skipped 2524 relations with b > 2^32
- Sun Aug 16 11:37:03 2015 found 42022801 hash collisions in 216732562 relations
- Sun Aug 16 11:37:31 2015 added 1220135 free relations
- Sun Aug 16 11:37:31 2015 commencing duplicate removal, pass 2
- Sun Aug 16 11:39:34 2015 found 41533156 duplicates and 176419541 unique relations
- Sun Aug 16 11:39:34 2015 memory use: 1321.5 MB
- Sun Aug 16 11:39:34 2015 reading ideals above 149880832
- Sun Aug 16 11:39:34 2015 commencing singleton removal, initial pass
- Sun Aug 16 12:09:58 2015 memory use: 3012.0 MB
- Sun Aug 16 12:09:58 2015 reading all ideals from disk
- Sun Aug 16 12:10:06 2015 memory use: 2959.2 MB
- Sun Aug 16 12:10:17 2015 commencing in-memory singleton removal
- Sun Aug 16 12:10:27 2015 begin with 176419541 relations and 153353779 unique ideals
- Sun Aug 16 12:12:12 2015 reduce to 102318760 relations and 70388560 ideals in 15 passes
- Sun Aug 16 12:12:12 2015 max relations containing the same ideal: 35
- Sun Aug 16 12:12:22 2015 reading ideals above 720000
- Sun Aug 16 12:12:23 2015 commencing singleton removal, initial pass
- Sun Aug 16 12:34:06 2015 memory use: 2756.0 MB
- Sun Aug 16 12:34:06 2015 reading all ideals from disk
- Sun Aug 16 12:34:17 2015 memory use: 3990.8 MB
- Sun Aug 16 12:34:33 2015 keeping 86753840 ideals with weight <= 200, target excess is 518007
- Sun Aug 16 12:34:48 2015 commencing in-memory singleton removal
- Sun Aug 16 12:34:59 2015 begin with 102318760 relations and 86753840 unique ideals
- Sun Aug 16 12:36:34 2015 reduce to 102306812 relations and 86741892 ideals in 8 passes
- Sun Aug 16 12:36:34 2015 max relations containing the same ideal: 200
- Sun Aug 16 12:37:38 2015 removing 11718368 relations and 9718368 ideals in 2000000 cliques
- Sun Aug 16 12:37:41 2015 commencing in-memory singleton removal
- Sun Aug 16 12:37:52 2015 begin with 90588444 relations and 86741892 unique ideals
- Sun Aug 16 12:39:36 2015 reduce to 89600334 relations and 76011415 ideals in 10 passes
- Sun Aug 16 12:39:36 2015 max relations containing the same ideal: 191
- Sun Aug 16 12:40:31 2015 removing 8873235 relations and 6873235 ideals in 2000000 cliques
- Sun Aug 16 12:40:33 2015 commencing in-memory singleton removal
- Sun Aug 16 12:40:41 2015 begin with 80727099 relations and 76011415 unique ideals
- Sun Aug 16 12:41:49 2015 reduce to 80060843 relations and 68457206 ideals in 8 passes
- Sun Aug 16 12:41:49 2015 max relations containing the same ideal: 181
- Sun Aug 16 12:42:37 2015 removing 8020822 relations and 6020822 ideals in 2000000 cliques
- Sun Aug 16 12:42:40 2015 commencing in-memory singleton removal
- Sun Aug 16 12:42:47 2015 begin with 72040021 relations and 68457206 unique ideals
- Sun Aug 16 12:43:46 2015 reduce to 71438462 relations and 61820805 ideals in 8 passes
- Sun Aug 16 12:43:46 2015 max relations containing the same ideal: 168
- Sun Aug 16 12:44:28 2015 removing 7591579 relations and 5591579 ideals in 2000000 cliques
- Sun Aug 16 12:44:30 2015 commencing in-memory singleton removal
- Sun Aug 16 12:44:37 2015 begin with 63846883 relations and 61820805 unique ideals
- Sun Aug 16 12:45:25 2015 reduce to 63256744 relations and 55624497 ideals in 8 passes
- Sun Aug 16 12:45:25 2015 max relations containing the same ideal: 153
- Sun Aug 16 12:46:02 2015 removing 7328564 relations and 5328564 ideals in 2000000 cliques
- Sun Aug 16 12:46:04 2015 commencing in-memory singleton removal
- Sun Aug 16 12:46:09 2015 begin with 55928180 relations and 55624497 unique ideals
- Sun Aug 16 12:46:50 2015 reduce to 55327575 relations and 49678668 ideals in 8 passes
- Sun Aug 16 12:46:50 2015 max relations containing the same ideal: 141
- Sun Aug 16 12:47:22 2015 removing 7149256 relations and 5149256 ideals in 2000000 cliques
- Sun Aug 16 12:47:24 2015 commencing in-memory singleton removal
- Sun Aug 16 12:47:28 2015 begin with 48178319 relations and 49678668 unique ideals
- Sun Aug 16 12:47:58 2015 reduce to 47537091 relations and 43867986 ideals in 7 passes
- Sun Aug 16 12:47:58 2015 max relations containing the same ideal: 129
- Sun Aug 16 12:48:26 2015 removing 7027885 relations and 5027885 ideals in 2000000 cliques
- Sun Aug 16 12:48:28 2015 commencing in-memory singleton removal
- Sun Aug 16 12:48:31 2015 begin with 40509206 relations and 43867986 unique ideals
- Sun Aug 16 12:49:02 2015 reduce to 39796905 relations and 38101848 ideals in 9 passes
- Sun Aug 16 12:49:02 2015 max relations containing the same ideal: 114
- Sun Aug 16 12:49:24 2015 removing 4299388 relations and 3205220 ideals in 1094168 cliques
- Sun Aug 16 12:49:25 2015 commencing in-memory singleton removal
- Sun Aug 16 12:49:28 2015 begin with 35497517 relations and 38101848 unique ideals
- Sun Aug 16 12:49:48 2015 reduce to 35183790 relations and 34575205 ideals in 7 passes
- Sun Aug 16 12:49:48 2015 max relations containing the same ideal: 108
- Sun Aug 16 12:50:12 2015 relations with 0 large ideals: 19770
- Sun Aug 16 12:50:12 2015 relations with 1 large ideals: 5932
- Sun Aug 16 12:50:12 2015 relations with 2 large ideals: 77893
- Sun Aug 16 12:50:12 2015 relations with 3 large ideals: 585685
- Sun Aug 16 12:50:12 2015 relations with 4 large ideals: 2397604
- Sun Aug 16 12:50:12 2015 relations with 5 large ideals: 5880449
- Sun Aug 16 12:50:12 2015 relations with 6 large ideals: 9015349
- Sun Aug 16 12:50:12 2015 relations with 7+ large ideals: 17201108
- Sun Aug 16 12:50:12 2015 commencing 2-way merge
- Sun Aug 16 12:50:38 2015 reduce to 22897760 relation sets and 22289175 unique ideals
- Sun Aug 16 12:50:38 2015 commencing full merge
- Sun Aug 16 13:17:14 2015 memory use: 1030.2 MB
- Sun Aug 16 13:17:27 2015 found 50428 cycles, need 4803707
- Sun Aug 16 13:17:27 2015 too few cycles, matrix probably cannot build
- Sun Aug 16 19:37:50 2015
- Sun Aug 16 19:37:50 2015
- Sun Aug 16 19:37:50 2015 Msieve v. 1.52 (SVN 946)
- Sun Aug 16 19:37:50 2015 random seeds: dc2ba238 a5e5e0e9
- Sun Aug 16 19:37:50 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Sun Aug 16 19:37:51 2015 no P-1/P+1/ECM available, skipping
- Sun Aug 16 19:37:51 2015 commencing number field sieve (227-digit input)
- Sun Aug 16 19:37:51 2015 R0: -1409813742103845306037256366240804417089
- Sun Aug 16 19:37:51 2015 R1: 1
- Sun Aug 16 19:37:51 2015 A0: -1
- Sun Aug 16 19:37:51 2015 A1: 0
- Sun Aug 16 19:37:51 2015 A2: 0
- Sun Aug 16 19:37:51 2015 A3: 0
- Sun Aug 16 19:37:51 2015 A4: 0
- Sun Aug 16 19:37:51 2015 A5: 0
- Sun Aug 16 19:37:51 2015 A6: 3348577
- Sun Aug 16 19:37:51 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Sun Aug 16 19:37:51 2015
- Sun Aug 16 19:37:51 2015 commencing relation filtering
- Sun Aug 16 19:37:51 2015 setting target matrix density to 110.0
- Sun Aug 16 19:37:51 2015 estimated available RAM is 16331.2 MB
- Sun Aug 16 19:37:51 2015 commencing duplicate removal, pass 1
- <error reading relations>
- Sun Aug 16 20:11:40 2015 skipped 2524 relations with b > 2^32
- Sun Aug 16 20:11:40 2015 found 42097870 hash collisions in 217952697 relations
- Sun Aug 16 20:12:00 2015 commencing duplicate removal, pass 2
- Sun Aug 16 20:13:56 2015 found 41533156 duplicates and 176419541 unique relations
- Sun Aug 16 20:13:56 2015 memory use: 1321.5 MB
- Sun Aug 16 20:13:56 2015 reading ideals above 149880832
- Sun Aug 16 20:13:56 2015 commencing singleton removal, initial pass
- Sun Aug 16 20:44:13 2015 memory use: 3012.0 MB
- Sun Aug 16 20:44:13 2015 reading all ideals from disk
- Sun Aug 16 20:44:21 2015 memory use: 2959.2 MB
- Sun Aug 16 20:44:32 2015 commencing in-memory singleton removal
- Sun Aug 16 20:44:43 2015 begin with 176419541 relations and 153353779 unique ideals
- Sun Aug 16 20:46:25 2015 reduce to 102318760 relations and 70388560 ideals in 15 passes
- Sun Aug 16 20:46:25 2015 max relations containing the same ideal: 35
- Sun Aug 16 20:46:35 2015 reading ideals above 720000
- Sun Aug 16 20:46:36 2015 commencing singleton removal, initial pass
- Sun Aug 16 21:08:14 2015 memory use: 2756.0 MB
- Sun Aug 16 21:08:14 2015 reading all ideals from disk
- Sun Aug 16 21:08:26 2015 memory use: 3990.8 MB
- Sun Aug 16 21:08:41 2015 keeping 86753840 ideals with weight <= 200, target excess is 518007
- Sun Aug 16 21:08:56 2015 commencing in-memory singleton removal
- Sun Aug 16 21:09:08 2015 begin with 102318760 relations and 86753840 unique ideals
- Sun Aug 16 21:10:39 2015 reduce to 102306812 relations and 86741892 ideals in 8 passes
- Sun Aug 16 21:10:39 2015 max relations containing the same ideal: 200
- Sun Aug 16 21:11:41 2015 removing 11718368 relations and 9718368 ideals in 2000000 cliques
- Sun Aug 16 21:11:44 2015 commencing in-memory singleton removal
- Sun Aug 16 21:11:56 2015 begin with 90588444 relations and 86741892 unique ideals
- Sun Aug 16 21:13:40 2015 reduce to 89600334 relations and 76011415 ideals in 10 passes
- Sun Aug 16 21:13:40 2015 max relations containing the same ideal: 191
- Sun Aug 16 21:14:35 2015 removing 8873235 relations and 6873235 ideals in 2000000 cliques
- Sun Aug 16 21:14:38 2015 commencing in-memory singleton removal
- Sun Aug 16 21:14:47 2015 begin with 80727099 relations and 76011415 unique ideals
- Sun Aug 16 21:15:58 2015 reduce to 80060843 relations and 68457206 ideals in 8 passes
- Sun Aug 16 21:15:58 2015 max relations containing the same ideal: 181
- Sun Aug 16 21:16:46 2015 removing 8020822 relations and 6020822 ideals in 2000000 cliques
- Sun Aug 16 21:16:48 2015 commencing in-memory singleton removal
- Sun Aug 16 21:16:56 2015 begin with 72040021 relations and 68457206 unique ideals
- Sun Aug 16 21:17:55 2015 reduce to 71438462 relations and 61820805 ideals in 8 passes
- Sun Aug 16 21:17:55 2015 max relations containing the same ideal: 168
- Sun Aug 16 21:18:36 2015 removing 7591579 relations and 5591579 ideals in 2000000 cliques
- Sun Aug 16 21:18:38 2015 commencing in-memory singleton removal
- Sun Aug 16 21:18:44 2015 begin with 63846883 relations and 61820805 unique ideals
- Sun Aug 16 21:19:32 2015 reduce to 63256744 relations and 55624497 ideals in 8 passes
- Sun Aug 16 21:19:32 2015 max relations containing the same ideal: 153
- Sun Aug 16 21:20:08 2015 removing 7328564 relations and 5328564 ideals in 2000000 cliques
- Sun Aug 16 21:20:10 2015 commencing in-memory singleton removal
- Sun Aug 16 21:20:16 2015 begin with 55928180 relations and 55624497 unique ideals
- Sun Aug 16 21:20:56 2015 reduce to 55327575 relations and 49678668 ideals in 8 passes
- Sun Aug 16 21:20:56 2015 max relations containing the same ideal: 141
- Sun Aug 16 21:21:28 2015 removing 7149256 relations and 5149256 ideals in 2000000 cliques
- Sun Aug 16 21:21:30 2015 commencing in-memory singleton removal
- Sun Aug 16 21:21:34 2015 begin with 48178319 relations and 49678668 unique ideals
- Sun Aug 16 21:22:03 2015 reduce to 47537091 relations and 43867986 ideals in 7 passes
- Sun Aug 16 21:22:03 2015 max relations containing the same ideal: 129
- Sun Aug 16 21:22:30 2015 removing 7027885 relations and 5027885 ideals in 2000000 cliques
- Sun Aug 16 21:22:32 2015 commencing in-memory singleton removal
- Sun Aug 16 21:22:36 2015 begin with 40509206 relations and 43867986 unique ideals
- Sun Aug 16 21:23:07 2015 reduce to 39796905 relations and 38101848 ideals in 9 passes
- Sun Aug 16 21:23:07 2015 max relations containing the same ideal: 114
- Sun Aug 16 21:23:30 2015 removing 4299388 relations and 3205220 ideals in 1094168 cliques
- Sun Aug 16 21:23:31 2015 commencing in-memory singleton removal
- Sun Aug 16 21:23:34 2015 begin with 35497517 relations and 38101848 unique ideals
- Sun Aug 16 21:23:56 2015 reduce to 35183790 relations and 34575205 ideals in 7 passes
- Sun Aug 16 21:23:56 2015 max relations containing the same ideal: 108
- Sun Aug 16 21:24:22 2015 relations with 0 large ideals: 19770
- Sun Aug 16 21:24:22 2015 relations with 1 large ideals: 5932
- Sun Aug 16 21:24:22 2015 relations with 2 large ideals: 77893
- Sun Aug 16 21:24:22 2015 relations with 3 large ideals: 585685
- Sun Aug 16 21:24:22 2015 relations with 4 large ideals: 2397604
- Sun Aug 16 21:24:22 2015 relations with 5 large ideals: 5880449
- Sun Aug 16 21:24:22 2015 relations with 6 large ideals: 9015349
- Sun Aug 16 21:24:22 2015 relations with 7+ large ideals: 17201108
- Sun Aug 16 21:24:22 2015 commencing 2-way merge
- Sun Aug 16 21:24:48 2015 reduce to 22897760 relation sets and 22289175 unique ideals
- Sun Aug 16 21:24:48 2015 commencing full merge
- Sun Aug 16 21:37:13 2015 memory use: 2958.1 MB
- Sun Aug 16 21:37:16 2015 found 10627232 cycles, need 10587375
- Sun Aug 16 21:37:17 2015 weight of 10587375 cycles is about 1165276809 (110.06/cycle)
- Sun Aug 16 21:37:17 2015 distribution of cycle lengths:
- Sun Aug 16 21:37:17 2015 1 relations: 527945
- Sun Aug 16 21:37:17 2015 2 relations: 730297
- Sun Aug 16 21:37:17 2015 3 relations: 831576
- Sun Aug 16 21:37:17 2015 4 relations: 845304
- Sun Aug 16 21:37:17 2015 5 relations: 845263
- Sun Aug 16 21:37:17 2015 6 relations: 825532
- Sun Aug 16 21:37:17 2015 7 relations: 790506
- Sun Aug 16 21:37:17 2015 8 relations: 743774
- Sun Aug 16 21:37:17 2015 9 relations: 685879
- Sun Aug 16 21:37:17 2015 10+ relations: 3761299
- Sun Aug 16 21:37:17 2015 heaviest cycle: 28 relations
- Sun Aug 16 21:37:19 2015 commencing cycle optimization
- Sun Aug 16 21:37:43 2015 start with 87379678 relations
- Sun Aug 16 21:42:23 2015 pruned 3657156 relations
- Sun Aug 16 21:42:24 2015 memory use: 2364.4 MB
- Sun Aug 16 21:42:24 2015 distribution of cycle lengths:
- Sun Aug 16 21:42:24 2015 1 relations: 527945
- Sun Aug 16 21:42:24 2015 2 relations: 747745
- Sun Aug 16 21:42:24 2015 3 relations: 866580
- Sun Aug 16 21:42:24 2015 4 relations: 878082
- Sun Aug 16 21:42:24 2015 5 relations: 884255
- Sun Aug 16 21:42:24 2015 6 relations: 860906
- Sun Aug 16 21:42:24 2015 7 relations: 826953
- Sun Aug 16 21:42:24 2015 8 relations: 772370
- Sun Aug 16 21:42:24 2015 9 relations: 711218
- Sun Aug 16 21:42:24 2015 10+ relations: 3511321
- Sun Aug 16 21:42:24 2015 heaviest cycle: 28 relations
- Sun Aug 16 21:43:01 2015 RelProcTime: 7510
- Sun Aug 16 21:43:01 2015 elapsed time 02:05:11
- Mon Aug 17 00:13:55 2015
- Mon Aug 17 00:13:55 2015
- Mon Aug 17 00:13:55 2015 Msieve v. 1.52 (SVN 946)
- Mon Aug 17 00:13:55 2015 random seeds: 2df4c1c8 482d6036
- Mon Aug 17 00:13:55 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Mon Aug 17 00:13:56 2015 no P-1/P+1/ECM available, skipping
- Mon Aug 17 00:13:56 2015 commencing number field sieve (227-digit input)
- Mon Aug 17 00:13:56 2015 R0: -1409813742103845306037256366240804417089
- Mon Aug 17 00:13:56 2015 R1: 1
- Mon Aug 17 00:13:56 2015 A0: -1
- Mon Aug 17 00:13:56 2015 A1: 0
- Mon Aug 17 00:13:56 2015 A2: 0
- Mon Aug 17 00:13:56 2015 A3: 0
- Mon Aug 17 00:13:56 2015 A4: 0
- Mon Aug 17 00:13:56 2015 A5: 0
- Mon Aug 17 00:13:56 2015 A6: 3348577
- Mon Aug 17 00:13:56 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Mon Aug 17 00:13:56 2015
- Mon Aug 17 00:13:56 2015 commencing linear algebra
- Mon Aug 17 00:13:58 2015 read 10587375 cycles
- Mon Aug 17 00:14:24 2015 cycles contain 34785857 unique relations
- Mon Aug 17 00:20:16 2015 read 34785857 relations
- Mon Aug 17 00:21:35 2015 using 20 quadratic characters above 2147480972
- Mon Aug 17 00:24:05 2015 building initial matrix
- Mon Aug 17 00:33:23 2015 memory use: 4677.4 MB
- Mon Aug 17 00:33:31 2015 read 10587375 cycles
- Mon Aug 17 00:33:34 2015 matrix is 10587198 x 10587375 (4617.5 MB) with weight 1349384996 (127.45/col)
- Mon Aug 17 00:33:34 2015 sparse part has weight 1093977999 (103.33/col)
- Mon Aug 17 00:36:02 2015 filtering completed in 2 passes
- Mon Aug 17 00:36:06 2015 matrix is 10586909 x 10587086 (4617.4 MB) with weight 1349375317 (127.45/col)
- Mon Aug 17 00:36:06 2015 sparse part has weight 1093975660 (103.33/col)
- Mon Aug 17 00:36:42 2015 matrix starts at (0, 0)
- Mon Aug 17 00:36:45 2015 matrix is 10586909 x 10587086 (4617.4 MB) with weight 1349375317 (127.45/col)
- Mon Aug 17 00:36:45 2015 sparse part has weight 1093975660 (103.33/col)
- Mon Aug 17 00:36:45 2015 saving the first 48 matrix rows for later
- Mon Aug 17 00:36:48 2015 matrix includes 64 packed rows
- Mon Aug 17 00:36:50 2015 matrix is 10586861 x 10587086 (4423.6 MB) with weight 1134797306 (107.19/col)
- Mon Aug 17 00:36:50 2015 sparse part has weight 1053743508 (99.53/col)
- Mon Aug 17 00:36:50 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Mon Aug 17 00:37:49 2015 commencing Lanczos iteration (4 threads)
- Mon Aug 17 00:37:49 2015 memory use: 3745.4 MB
- Mon Aug 17 00:38:32 2015 linear algebra at 0.0%, ETA 79h25m
- Mon Aug 17 00:38:46 2015 checkpointing every 140000 dimensions
- Thu Aug 20 02:04:55 2015 lanczos halted after 167418 iterations (dim = 10586855)
- Thu Aug 20 02:05:23 2015 recovered 27 nontrivial dependencies
- Thu Aug 20 02:05:34 2015 BLanczosTime: 265898
- Thu Aug 20 02:05:34 2015 elapsed time 73:51:39
- Thu Aug 20 02:05:34 2015
- Thu Aug 20 02:05:34 2015
- Thu Aug 20 02:05:34 2015 Msieve v. 1.52 (SVN 946)
- Thu Aug 20 02:05:34 2015 random seeds: 430d99f4 7b863cc4
- Thu Aug 20 02:05:34 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Thu Aug 20 02:05:35 2015 no P-1/P+1/ECM available, skipping
- Thu Aug 20 02:05:35 2015 commencing number field sieve (227-digit input)
- Thu Aug 20 02:05:35 2015 R0: -1409813742103845306037256366240804417089
- Thu Aug 20 02:05:35 2015 R1: 1
- Thu Aug 20 02:05:35 2015 A0: -1
- Thu Aug 20 02:05:35 2015 A1: 0
- Thu Aug 20 02:05:35 2015 A2: 0
- Thu Aug 20 02:05:35 2015 A3: 0
- Thu Aug 20 02:05:35 2015 A4: 0
- Thu Aug 20 02:05:35 2015 A5: 0
- Thu Aug 20 02:05:35 2015 A6: 3348577
- Thu Aug 20 02:05:35 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Thu Aug 20 02:05:35 2015
- Thu Aug 20 02:05:35 2015 commencing linear algebra
- Thu Aug 20 02:05:37 2015 read 10587086 cycles
- Thu Aug 20 02:06:03 2015 cycles contain 34785854 unique relations
- Thu Aug 20 02:11:57 2015 read 34785854 relations
- Thu Aug 20 02:13:15 2015 using 20 quadratic characters above 2147480972
- Thu Aug 20 02:15:45 2015 building initial matrix
- Thu Aug 20 02:24:52 2015 memory use: 4677.4 MB
- Thu Aug 20 02:24:59 2015 read 10587086 cycles
- Thu Aug 20 02:25:02 2015 matrix is 10586909 x 10587086 (4617.4 MB) with weight 1349375317 (127.45/col)
- Thu Aug 20 02:25:02 2015 sparse part has weight 1093975660 (103.33/col)
- Thu Aug 20 02:26:30 2015 filtering completed in 1 passes
- Thu Aug 20 02:26:33 2015 matrix is 10586909 x 10587086 (4617.4 MB) with weight 1349375317 (127.45/col)
- Thu Aug 20 02:26:33 2015 sparse part has weight 1093975660 (103.33/col)
- Thu Aug 20 02:26:59 2015 matrix starts at (0, 0)
- Thu Aug 20 02:27:02 2015 matrix is 10586909 x 10587086 (4617.4 MB) with weight 1349375317 (127.45/col)
- Thu Aug 20 02:27:02 2015 sparse part has weight 1093975660 (103.33/col)
- Thu Aug 20 02:27:02 2015 saving the first 48 matrix rows for later
- Thu Aug 20 02:27:05 2015 matrix includes 64 packed rows
- Thu Aug 20 02:27:07 2015 matrix is 10586861 x 10587086 (4423.6 MB) with weight 1134797306 (107.19/col)
- Thu Aug 20 02:27:07 2015 sparse part has weight 1053743508 (99.53/col)
- Thu Aug 20 02:27:07 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Thu Aug 20 02:28:06 2015 commencing Lanczos iteration (4 threads)
- Thu Aug 20 02:28:06 2015 memory use: 3745.4 MB
- Thu Aug 20 02:28:48 2015 linear algebra at 0.0%, ETA 77h38m
- Thu Aug 20 02:29:02 2015 checkpointing every 140000 dimensions
- Thu Aug 20 13:52:46 2015 lanczos halted after 23875 iterations (dim = 1509657)
- Thu Aug 20 13:52:54 2015 BLanczosTime: 42439
- Thu Aug 20 13:52:54 2015 elapsed time 11:47:20
- Thu Aug 20 13:54:18 2015
- Thu Aug 20 13:54:18 2015
- Thu Aug 20 13:54:18 2015 Msieve v. 1.52 (SVN 946)
- Thu Aug 20 13:54:18 2015 random seeds: 8be2cb60 3a3935b7
- Thu Aug 20 13:54:18 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Thu Aug 20 13:54:19 2015 no P-1/P+1/ECM available, skipping
- Thu Aug 20 13:54:19 2015 commencing number field sieve (227-digit input)
- Thu Aug 20 13:54:19 2015 R0: -1409813742103845306037256366240804417089
- Thu Aug 20 13:54:19 2015 R1: 1
- Thu Aug 20 13:54:19 2015 A0: -1
- Thu Aug 20 13:54:19 2015 A1: 0
- Thu Aug 20 13:54:19 2015 A2: 0
- Thu Aug 20 13:54:19 2015 A3: 0
- Thu Aug 20 13:54:19 2015 A4: 0
- Thu Aug 20 13:54:19 2015 A5: 0
- Thu Aug 20 13:54:19 2015 A6: 3348577
- Thu Aug 20 13:54:19 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Thu Aug 20 13:54:19 2015
- Thu Aug 20 13:54:19 2015 commencing square root phase
- Thu Aug 20 13:54:19 2015 reading relations for dependency 1
- Thu Aug 20 13:54:21 2015 read 5294254 cycles
- Thu Aug 20 13:54:33 2015 cycles contain 17392503 unique relations
- Thu Aug 20 13:57:46 2015 read 17392503 relations
- Thu Aug 20 13:57:46 2015 number of relations is not even
- Thu Aug 20 13:57:47 2015 reading relations for dependency 2
- Thu Aug 20 13:57:49 2015 read 5296175 cycles
- Thu Aug 20 13:58:01 2015 cycles contain 17400362 unique relations
- Thu Aug 20 14:01:12 2015 read 17400362 relations
- Thu Aug 20 14:02:18 2015 algebraic side is not a square!
- Thu Aug 20 14:02:19 2015 reading relations for dependency 3
- Thu Aug 20 14:02:21 2015 read 5295461 cycles
- Thu Aug 20 14:02:33 2015 cycles contain 17399586 unique relations
- Thu Aug 20 14:05:46 2015 read 17399586 relations
- Thu Aug 20 14:06:52 2015 algebraic side is not a square!
- Thu Aug 20 14:06:53 2015 reading relations for dependency 4
- Thu Aug 20 14:06:55 2015 read 5294149 cycles
- Thu Aug 20 14:07:07 2015 cycles contain 17392676 unique relations
- Thu Aug 20 14:10:17 2015 read 17392676 relations
- Thu Aug 20 14:11:20 2015 algebraic side is not a square!
- Thu Aug 20 14:11:21 2015 reading relations for dependency 5
- Thu Aug 20 14:11:23 2015 read 5293785 cycles
- Thu Aug 20 14:11:35 2015 cycles contain 17395597 unique relations
- Thu Aug 20 14:14:47 2015 read 17395597 relations
- Thu Aug 20 14:14:47 2015 number of relations is not even
- Thu Aug 20 14:14:48 2015 reading relations for dependency 6
- Thu Aug 20 14:14:50 2015 read 5295262 cycles
- Thu Aug 20 14:15:01 2015 cycles contain 17397372 unique relations
- Thu Aug 20 14:18:14 2015 read 17397372 relations
- Thu Aug 20 14:19:18 2015 algebraic side is not a square!
- Thu Aug 20 14:19:19 2015 reading relations for dependency 7
- Thu Aug 20 14:19:21 2015 read 5295628 cycles
- Thu Aug 20 14:19:33 2015 cycles contain 17398064 unique relations
- Thu Aug 20 14:22:44 2015 read 17398064 relations
- Thu Aug 20 14:23:48 2015 algebraic side is not a square!
- Thu Aug 20 14:23:48 2015 reading relations for dependency 8
- Thu Aug 20 14:23:51 2015 read 5293771 cycles
- Thu Aug 20 14:24:02 2015 cycles contain 17394623 unique relations
- Thu Aug 20 14:27:15 2015 read 17394623 relations
- Thu Aug 20 14:27:15 2015 number of relations is not even
- Thu Aug 20 14:27:16 2015 reading relations for dependency 9
- Thu Aug 20 14:27:18 2015 read 5291341 cycles
- Thu Aug 20 14:27:30 2015 cycles contain 17389569 unique relations
- Thu Aug 20 14:30:42 2015 read 17389569 relations
- Thu Aug 20 14:30:42 2015 number of relations is not even
- Thu Aug 20 14:30:43 2015 reading relations for dependency 10
- Thu Aug 20 14:30:45 2015 read 5295051 cycles
- Thu Aug 20 14:30:57 2015 cycles contain 17398194 unique relations
- Thu Aug 20 14:34:08 2015 read 17398194 relations
- Thu Aug 20 14:35:12 2015 algebraic side is not a square!
- Thu Aug 20 14:35:13 2015 reading relations for dependency 11
- Thu Aug 20 14:35:16 2015 read 5294924 cycles
- Thu Aug 20 14:35:27 2015 cycles contain 17395836 unique relations
- Thu Aug 20 14:38:40 2015 read 17395836 relations
- Thu Aug 20 14:39:45 2015 algebraic side is not a square!
- Thu Aug 20 14:39:46 2015 reading relations for dependency 12
- Thu Aug 20 14:39:48 2015 read 5293477 cycles
- Thu Aug 20 14:40:00 2015 cycles contain 17391128 unique relations
- Thu Aug 20 14:43:12 2015 read 17391128 relations
- Thu Aug 20 14:44:17 2015 algebraic side is not a square!
- Thu Aug 20 14:44:17 2015 reading relations for dependency 13
- Thu Aug 20 14:44:20 2015 read 5293491 cycles
- Thu Aug 20 14:44:31 2015 cycles contain 17391996 unique relations
- Thu Aug 20 14:47:43 2015 read 17391996 relations
- Thu Aug 20 14:48:48 2015 algebraic side is not a square!
- Thu Aug 20 14:48:48 2015 reading relations for dependency 14
- Thu Aug 20 14:48:51 2015 read 5292857 cycles
- Thu Aug 20 14:49:02 2015 cycles contain 17391771 unique relations
- Thu Aug 20 14:52:15 2015 read 17391771 relations
- Thu Aug 20 14:52:16 2015 number of relations is not even
- Thu Aug 20 14:52:16 2015 reading relations for dependency 15
- Thu Aug 20 14:52:19 2015 read 5293447 cycles
- Thu Aug 20 14:52:30 2015 cycles contain 17397313 unique relations
- Thu Aug 20 14:55:43 2015 read 17397313 relations
- Thu Aug 20 14:55:43 2015 number of relations is not even
- Thu Aug 20 14:55:44 2015 reading relations for dependency 16
- Thu Aug 20 14:55:46 2015 read 5293260 cycles
- Thu Aug 20 14:55:58 2015 cycles contain 17391934 unique relations
- Thu Aug 20 14:59:10 2015 read 17391934 relations
- Thu Aug 20 15:00:17 2015 algebraic side is not a square!
- Thu Aug 20 15:00:18 2015 reading relations for dependency 17
- Thu Aug 20 15:00:20 2015 read 5293871 cycles
- Thu Aug 20 15:00:32 2015 cycles contain 17392287 unique relations
- Thu Aug 20 15:03:45 2015 read 17392287 relations
- Thu Aug 20 15:03:45 2015 number of relations is not even
- Thu Aug 20 15:03:46 2015 reading relations for dependency 18
- Thu Aug 20 15:03:48 2015 read 5294157 cycles
- Thu Aug 20 15:03:59 2015 cycles contain 17393738 unique relations
- Thu Aug 20 15:07:12 2015 read 17393738 relations
- Thu Aug 20 15:08:16 2015 algebraic side is not a square!
- Thu Aug 20 15:08:17 2015 reading relations for dependency 19
- Thu Aug 20 15:08:19 2015 read 5291362 cycles
- Thu Aug 20 15:08:30 2015 cycles contain 17390901 unique relations
- Thu Aug 20 15:11:44 2015 read 17390901 relations
- Thu Aug 20 15:11:44 2015 number of relations is not even
- Thu Aug 20 15:11:45 2015 reading relations for dependency 20
- Thu Aug 20 15:11:47 2015 read 5296411 cycles
- Thu Aug 20 15:11:59 2015 cycles contain 17399331 unique relations
- Thu Aug 20 15:15:11 2015 read 17399331 relations
- Thu Aug 20 15:15:11 2015 number of relations is not even
- Thu Aug 20 15:15:12 2015 reading relations for dependency 21
- Thu Aug 20 15:15:14 2015 read 5294156 cycles
- Thu Aug 20 15:15:26 2015 cycles contain 17391872 unique relations
- Thu Aug 20 15:18:38 2015 read 17391872 relations
- Thu Aug 20 15:19:43 2015 algebraic side is not a square!
- Thu Aug 20 15:19:44 2015 reading relations for dependency 22
- Thu Aug 20 15:19:46 2015 read 5293292 cycles
- Thu Aug 20 15:19:57 2015 cycles contain 17394996 unique relations
- Thu Aug 20 15:23:10 2015 read 17394996 relations
- Thu Aug 20 15:24:14 2015 algebraic side is not a square!
- Thu Aug 20 15:24:15 2015 reading relations for dependency 23
- Thu Aug 20 15:24:17 2015 read 5295314 cycles
- Thu Aug 20 15:24:28 2015 cycles contain 17390857 unique relations
- Thu Aug 20 15:27:40 2015 read 17390857 relations
- Thu Aug 20 15:27:41 2015 number of relations is not even
- Thu Aug 20 15:27:41 2015 reading relations for dependency 24
- Thu Aug 20 15:27:44 2015 read 5290702 cycles
- Thu Aug 20 15:27:55 2015 cycles contain 17392195 unique relations
- Thu Aug 20 15:31:08 2015 read 17392195 relations
- Thu Aug 20 15:31:08 2015 number of relations is not even
- Thu Aug 20 15:31:09 2015 reading relations for dependency 25
- Thu Aug 20 15:31:11 2015 read 5293572 cycles
- Thu Aug 20 15:31:23 2015 cycles contain 17390903 unique relations
- Thu Aug 20 15:34:36 2015 read 17390903 relations
- Thu Aug 20 15:34:36 2015 number of relations is not even
- Thu Aug 20 15:34:37 2015 reading relations for dependency 26
- Thu Aug 20 15:34:39 2015 read 5292625 cycles
- Thu Aug 20 15:34:50 2015 cycles contain 17392555 unique relations
- Thu Aug 20 15:38:01 2015 read 17392555 relations
- Thu Aug 20 15:38:02 2015 number of relations is not even
- Thu Aug 20 15:38:02 2015 reading relations for dependency 27
- Thu Aug 20 15:38:05 2015 read 5292495 cycles
- Thu Aug 20 15:38:16 2015 cycles contain 17387319 unique relations
- Thu Aug 20 15:41:29 2015 read 17387319 relations
- Thu Aug 20 15:41:29 2015 number of relations is not even
- Thu Aug 20 15:41:30 2015 reading relations for dependency 28
- Thu Aug 20 15:41:32 2015 read 0 cycles
- Thu Aug 20 15:41:32 2015 reading relations for dependency 29
- Thu Aug 20 15:41:34 2015 read 0 cycles
- Thu Aug 20 15:41:34 2015 reading relations for dependency 30
- Thu Aug 20 15:41:35 2015 read 0 cycles
- Thu Aug 20 15:41:35 2015 reading relations for dependency 31
- Thu Aug 20 15:41:37 2015 read 0 cycles
- Thu Aug 20 15:41:37 2015 reading relations for dependency 32
- Thu Aug 20 15:41:39 2015 read 0 cycles
- Thu Aug 20 15:41:39 2015 reading relations for dependency 33
- Thu Aug 20 15:41:41 2015 read 0 cycles
- Thu Aug 20 15:41:41 2015 reading relations for dependency 34
- Thu Aug 20 15:41:43 2015 read 0 cycles
- Thu Aug 20 15:41:43 2015 reading relations for dependency 35
- Thu Aug 20 15:41:45 2015 read 0 cycles
- Thu Aug 20 15:41:45 2015 reading relations for dependency 36
- Thu Aug 20 15:41:47 2015 read 0 cycles
- Thu Aug 20 15:41:47 2015 reading relations for dependency 37
- Thu Aug 20 15:41:49 2015 read 0 cycles
- Thu Aug 20 15:41:49 2015 reading relations for dependency 38
- Thu Aug 20 15:41:50 2015 read 0 cycles
- Thu Aug 20 15:41:50 2015 reading relations for dependency 39
- Thu Aug 20 15:41:52 2015 read 0 cycles
- Thu Aug 20 15:41:52 2015 reading relations for dependency 40
- Thu Aug 20 15:41:54 2015 read 0 cycles
- Thu Aug 20 15:41:54 2015 reading relations for dependency 41
- Thu Aug 20 15:41:56 2015 read 0 cycles
- Thu Aug 20 15:41:56 2015 reading relations for dependency 42
- Thu Aug 20 15:41:58 2015 read 0 cycles
- Thu Aug 20 15:41:58 2015 reading relations for dependency 43
- Thu Aug 20 15:42:00 2015 read 0 cycles
- Thu Aug 20 15:42:00 2015 reading relations for dependency 44
- Thu Aug 20 15:42:02 2015 read 0 cycles
- Thu Aug 20 15:42:02 2015 reading relations for dependency 45
- Thu Aug 20 15:42:04 2015 read 0 cycles
- Thu Aug 20 15:42:04 2015 reading relations for dependency 46
- Thu Aug 20 15:42:05 2015 read 0 cycles
- Thu Aug 20 15:42:05 2015 reading relations for dependency 47
- Thu Aug 20 15:42:07 2015 read 0 cycles
- Thu Aug 20 15:42:07 2015 reading relations for dependency 48
- Thu Aug 20 15:42:09 2015 read 0 cycles
- Thu Aug 20 15:42:09 2015 reading relations for dependency 49
- Thu Aug 20 15:42:11 2015 read 0 cycles
- Thu Aug 20 15:42:11 2015 reading relations for dependency 50
- Thu Aug 20 15:42:13 2015 read 0 cycles
- Thu Aug 20 15:42:13 2015 reading relations for dependency 51
- Thu Aug 20 15:42:15 2015 read 0 cycles
- Thu Aug 20 15:42:15 2015 reading relations for dependency 52
- Thu Aug 20 15:42:17 2015 read 0 cycles
- Thu Aug 20 15:42:17 2015 reading relations for dependency 53
- Thu Aug 20 15:42:18 2015 read 0 cycles
- Thu Aug 20 15:42:18 2015 reading relations for dependency 54
- Thu Aug 20 15:42:20 2015 read 0 cycles
- Thu Aug 20 15:42:20 2015 reading relations for dependency 55
- Thu Aug 20 15:42:22 2015 read 0 cycles
- Thu Aug 20 15:42:22 2015 reading relations for dependency 56
- Thu Aug 20 15:42:24 2015 read 0 cycles
- Thu Aug 20 15:42:24 2015 reading relations for dependency 57
- Thu Aug 20 15:42:26 2015 read 0 cycles
- Thu Aug 20 15:42:26 2015 reading relations for dependency 58
- Thu Aug 20 15:42:28 2015 read 0 cycles
- Thu Aug 20 15:42:28 2015 reading relations for dependency 59
- Thu Aug 20 15:42:30 2015 read 0 cycles
- Thu Aug 20 15:42:30 2015 reading relations for dependency 60
- Thu Aug 20 15:42:32 2015 read 0 cycles
- Thu Aug 20 15:42:32 2015 reading relations for dependency 61
- Thu Aug 20 15:42:34 2015 read 0 cycles
- Thu Aug 20 15:42:34 2015 reading relations for dependency 62
- Thu Aug 20 15:42:35 2015 read 0 cycles
- Thu Aug 20 15:42:35 2015 reading relations for dependency 63
- Thu Aug 20 15:42:37 2015 read 0 cycles
- Thu Aug 20 15:42:37 2015 reading relations for dependency 64
- Thu Aug 20 15:42:39 2015 read 0 cycles
- Thu Aug 20 15:42:39 2015 sqrtTime: 6500
- Thu Aug 20 15:42:39 2015 elapsed time 01:48:21
- Thu Aug 20 18:36:38 2015
- Thu Aug 20 18:36:38 2015
- Thu Aug 20 18:36:38 2015 Msieve v. 1.52 (SVN 946)
- Thu Aug 20 18:36:38 2015 random seeds: 51e47e90 dc61b70d
- Thu Aug 20 18:36:38 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Thu Aug 20 18:36:39 2015 no P-1/P+1/ECM available, skipping
- Thu Aug 20 18:36:39 2015 commencing number field sieve (227-digit input)
- Thu Aug 20 18:36:39 2015 R0: -1409813742103845306037256366240804417089
- Thu Aug 20 18:36:39 2015 R1: 1
- Thu Aug 20 18:36:39 2015 A0: -1
- Thu Aug 20 18:36:39 2015 A1: 0
- Thu Aug 20 18:36:39 2015 A2: 0
- Thu Aug 20 18:36:39 2015 A3: 0
- Thu Aug 20 18:36:39 2015 A4: 0
- Thu Aug 20 18:36:39 2015 A5: 0
- Thu Aug 20 18:36:39 2015 A6: 3348577
- Thu Aug 20 18:36:39 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Thu Aug 20 18:36:39 2015
- Thu Aug 20 18:36:39 2015 commencing relation filtering
- Thu Aug 20 18:36:39 2015 setting target matrix density to 112.0
- Thu Aug 20 18:36:39 2015 estimated available RAM is 16331.2 MB
- Thu Aug 20 18:36:39 2015 commencing duplicate removal, pass 1
- <errors reading relations>
- Thu Aug 20 19:10:30 2015 skipped 2524 relations with b > 2^32
- Thu Aug 20 19:10:30 2015 found 42097870 hash collisions in 217952697 relations
- Thu Aug 20 19:10:50 2015 commencing duplicate removal, pass 2
- Thu Aug 20 19:12:47 2015 found 41533156 duplicates and 176419541 unique relations
- Thu Aug 20 19:12:47 2015 memory use: 1321.5 MB
- Thu Aug 20 19:12:47 2015 reading ideals above 149880832
- Thu Aug 20 19:12:47 2015 commencing singleton removal, initial pass
- Thu Aug 20 19:43:13 2015 memory use: 3012.0 MB
- Thu Aug 20 19:43:13 2015 reading all ideals from disk
- Thu Aug 20 19:43:20 2015 memory use: 2959.2 MB
- Thu Aug 20 19:43:31 2015 commencing in-memory singleton removal
- Thu Aug 20 19:43:43 2015 begin with 176419541 relations and 153353779 unique ideals
- Thu Aug 20 19:45:28 2015 reduce to 102318760 relations and 70388560 ideals in 15 passes
- Thu Aug 20 19:45:28 2015 max relations containing the same ideal: 35
- Thu Aug 20 19:45:37 2015 reading ideals above 720000
- Thu Aug 20 19:45:38 2015 commencing singleton removal, initial pass
- Thu Aug 20 20:07:19 2015 memory use: 2756.0 MB
- Thu Aug 20 20:07:19 2015 reading all ideals from disk
- Thu Aug 20 20:07:30 2015 memory use: 3990.8 MB
- Thu Aug 20 20:07:44 2015 keeping 86753840 ideals with weight <= 200, target excess is 518007
- Thu Aug 20 20:07:59 2015 commencing in-memory singleton removal
- Thu Aug 20 20:08:12 2015 begin with 102318760 relations and 86753840 unique ideals
- Thu Aug 20 20:09:48 2015 reduce to 102306812 relations and 86741892 ideals in 8 passes
- Thu Aug 20 20:09:48 2015 max relations containing the same ideal: 200
- Thu Aug 20 20:10:51 2015 removing 11718368 relations and 9718368 ideals in 2000000 cliques
- Thu Aug 20 20:10:54 2015 commencing in-memory singleton removal
- Thu Aug 20 20:11:05 2015 begin with 90588444 relations and 86741892 unique ideals
- Thu Aug 20 20:12:50 2015 reduce to 89600334 relations and 76011415 ideals in 10 passes
- Thu Aug 20 20:12:50 2015 max relations containing the same ideal: 191
- Thu Aug 20 20:13:45 2015 removing 8873235 relations and 6873235 ideals in 2000000 cliques
- Thu Aug 20 20:13:48 2015 commencing in-memory singleton removal
- Thu Aug 20 20:13:57 2015 begin with 80727099 relations and 76011415 unique ideals
- Thu Aug 20 20:15:06 2015 reduce to 80060843 relations and 68457206 ideals in 8 passes
- Thu Aug 20 20:15:06 2015 max relations containing the same ideal: 181
- Thu Aug 20 20:15:54 2015 removing 8020822 relations and 6020822 ideals in 2000000 cliques
- Thu Aug 20 20:15:56 2015 commencing in-memory singleton removal
- Thu Aug 20 20:16:03 2015 begin with 72040021 relations and 68457206 unique ideals
- Thu Aug 20 20:17:02 2015 reduce to 71438462 relations and 61820805 ideals in 8 passes
- Thu Aug 20 20:17:02 2015 max relations containing the same ideal: 168
- Thu Aug 20 20:17:43 2015 removing 7591579 relations and 5591579 ideals in 2000000 cliques
- Thu Aug 20 20:17:46 2015 commencing in-memory singleton removal
- Thu Aug 20 20:17:51 2015 begin with 63846883 relations and 61820805 unique ideals
- Thu Aug 20 20:18:38 2015 reduce to 63256744 relations and 55624497 ideals in 8 passes
- Thu Aug 20 20:18:38 2015 max relations containing the same ideal: 153
- Thu Aug 20 20:19:15 2015 removing 7328564 relations and 5328564 ideals in 2000000 cliques
- Thu Aug 20 20:19:17 2015 commencing in-memory singleton removal
- Thu Aug 20 20:19:22 2015 begin with 55928180 relations and 55624497 unique ideals
- Thu Aug 20 20:20:02 2015 reduce to 55327575 relations and 49678668 ideals in 8 passes
- Thu Aug 20 20:20:02 2015 max relations containing the same ideal: 141
- Thu Aug 20 20:20:34 2015 removing 7149256 relations and 5149256 ideals in 2000000 cliques
- Thu Aug 20 20:20:36 2015 commencing in-memory singleton removal
- Thu Aug 20 20:20:40 2015 begin with 48178319 relations and 49678668 unique ideals
- Thu Aug 20 20:21:10 2015 reduce to 47537091 relations and 43867986 ideals in 7 passes
- Thu Aug 20 20:21:10 2015 max relations containing the same ideal: 129
- Thu Aug 20 20:21:37 2015 removing 7027885 relations and 5027885 ideals in 2000000 cliques
- Thu Aug 20 20:21:39 2015 commencing in-memory singleton removal
- Thu Aug 20 20:21:43 2015 begin with 40509206 relations and 43867986 unique ideals
- Thu Aug 20 20:22:14 2015 reduce to 39796905 relations and 38101848 ideals in 9 passes
- Thu Aug 20 20:22:14 2015 max relations containing the same ideal: 114
- Thu Aug 20 20:22:37 2015 removing 4299388 relations and 3205220 ideals in 1094168 cliques
- Thu Aug 20 20:22:38 2015 commencing in-memory singleton removal
- Thu Aug 20 20:22:41 2015 begin with 35497517 relations and 38101848 unique ideals
- Thu Aug 20 20:23:02 2015 reduce to 35183790 relations and 34575205 ideals in 7 passes
- Thu Aug 20 20:23:02 2015 max relations containing the same ideal: 108
- Thu Aug 20 20:23:27 2015 relations with 0 large ideals: 19770
- Thu Aug 20 20:23:27 2015 relations with 1 large ideals: 5932
- Thu Aug 20 20:23:27 2015 relations with 2 large ideals: 77893
- Thu Aug 20 20:23:27 2015 relations with 3 large ideals: 585685
- Thu Aug 20 20:23:27 2015 relations with 4 large ideals: 2397604
- Thu Aug 20 20:23:27 2015 relations with 5 large ideals: 5880449
- Thu Aug 20 20:23:27 2015 relations with 6 large ideals: 9015349
- Thu Aug 20 20:23:27 2015 relations with 7+ large ideals: 17201108
- Thu Aug 20 20:23:27 2015 commencing 2-way merge
- Thu Aug 20 20:23:53 2015 reduce to 22897760 relation sets and 22289175 unique ideals
- Thu Aug 20 20:23:53 2015 commencing full merge
- Thu Aug 20 20:35:50 2015 memory use: 2965.8 MB
- Thu Aug 20 20:35:53 2015 found 10562312 cycles, need 10529375
- Thu Aug 20 20:35:54 2015 weight of 10529375 cycles is about 1179772925 (112.05/cycle)
- Thu Aug 20 20:35:54 2015 distribution of cycle lengths:
- Thu Aug 20 20:35:54 2015 1 relations: 510090
- Thu Aug 20 20:35:54 2015 2 relations: 703730
- Thu Aug 20 20:35:54 2015 3 relations: 808694
- Thu Aug 20 20:35:54 2015 4 relations: 824751
- Thu Aug 20 20:35:54 2015 5 relations: 829598
- Thu Aug 20 20:35:54 2015 6 relations: 808862
- Thu Aug 20 20:35:54 2015 7 relations: 779360
- Thu Aug 20 20:35:54 2015 8 relations: 734678
- Thu Aug 20 20:35:54 2015 9 relations: 680560
- Thu Aug 20 20:35:54 2015 10+ relations: 3849052
- Thu Aug 20 20:35:54 2015 heaviest cycle: 28 relations
- Thu Aug 20 20:35:56 2015 commencing cycle optimization
- Thu Aug 20 20:36:20 2015 start with 88462848 relations
- Thu Aug 20 20:41:01 2015 pruned 3767336 relations
- Thu Aug 20 20:41:01 2015 memory use: 2375.1 MB
- Thu Aug 20 20:41:01 2015 distribution of cycle lengths:
- Thu Aug 20 20:41:01 2015 1 relations: 510090
- Thu Aug 20 20:41:01 2015 2 relations: 720716
- Thu Aug 20 20:41:01 2015 3 relations: 842803
- Thu Aug 20 20:41:01 2015 4 relations: 857250
- Thu Aug 20 20:41:01 2015 5 relations: 868035
- Thu Aug 20 20:41:01 2015 6 relations: 844539
- Thu Aug 20 20:41:01 2015 7 relations: 815958
- Thu Aug 20 20:41:01 2015 8 relations: 763989
- Thu Aug 20 20:41:01 2015 9 relations: 707002
- Thu Aug 20 20:41:01 2015 10+ relations: 3598993
- Thu Aug 20 20:41:01 2015 heaviest cycle: 28 relations
- Thu Aug 20 20:41:38 2015 RelProcTime: 7499
- Thu Aug 20 20:41:38 2015 elapsed time 02:05:00
- Thu Aug 20 20:44:38 2015
- Thu Aug 20 20:44:38 2015
- Thu Aug 20 20:44:38 2015 Msieve v. 1.52 (SVN 946)
- Thu Aug 20 20:44:38 2015 random seeds: 2ae51c60 dcba8b43
- Thu Aug 20 20:44:38 2015 factoring 21281287322862336036346117382892144421668933588423641489872862744884974346849987690003252981860438335916606843302868523395622382440155674114663932996606638195143917925403440077760252075623523207256051389389883891862756522454841 (227 digits)
- Thu Aug 20 20:44:39 2015 no P-1/P+1/ECM available, skipping
- Thu Aug 20 20:44:39 2015 commencing number field sieve (227-digit input)
- Thu Aug 20 20:44:39 2015 R0: -1409813742103845306037256366240804417089
- Thu Aug 20 20:44:39 2015 R1: 1
- Thu Aug 20 20:44:39 2015 A0: -1
- Thu Aug 20 20:44:39 2015 A1: 0
- Thu Aug 20 20:44:39 2015 A2: 0
- Thu Aug 20 20:44:39 2015 A3: 0
- Thu Aug 20 20:44:39 2015 A4: 0
- Thu Aug 20 20:44:39 2015 A5: 0
- Thu Aug 20 20:44:39 2015 A6: 3348577
- Thu Aug 20 20:44:39 2015 skew 1.00, size 3.708e-012, alpha -1.606, combined = 2.518e-013 rroots = 2
- Thu Aug 20 20:44:39 2015
- Thu Aug 20 20:44:39 2015 commencing linear algebra
- Thu Aug 20 20:44:41 2015 read 10529375 cycles
- Thu Aug 20 20:45:08 2015 cycles contain 34786584 unique relations
- Thu Aug 20 20:51:00 2015 read 34786584 relations
- Thu Aug 20 20:52:17 2015 using 20 quadratic characters above 2147480972
- Thu Aug 20 20:54:46 2015 building initial matrix
- Thu Aug 20 21:04:01 2015 memory use: 4679.4 MB
- Thu Aug 20 21:04:09 2015 read 10529375 cycles
- Thu Aug 20 21:04:12 2015 matrix is 10529198 x 10529375 (4661.0 MB) with weight 1361152630 (129.27/col)
- Thu Aug 20 21:04:12 2015 sparse part has weight 1106037787 (105.04/col)
- Thu Aug 20 21:06:42 2015 filtering completed in 2 passes
- Thu Aug 20 21:06:45 2015 matrix is 10528979 x 10529156 (4661.0 MB) with weight 1361145170 (129.27/col)
- Thu Aug 20 21:06:45 2015 sparse part has weight 1106035982 (105.05/col)
- Thu Aug 20 21:07:24 2015 matrix starts at (0, 0)
- Thu Aug 20 21:07:27 2015 matrix is 10528979 x 10529156 (4661.0 MB) with weight 1361145170 (129.27/col)
- Thu Aug 20 21:07:27 2015 sparse part has weight 1106035982 (105.05/col)
- Thu Aug 20 21:07:27 2015 saving the first 48 matrix rows for later
- Thu Aug 20 21:07:30 2015 matrix includes 64 packed rows
- Thu Aug 20 21:07:32 2015 matrix is 10528931 x 10529156 (4466.1 MB) with weight 1147158968 (108.95/col)
- Thu Aug 20 21:07:32 2015 sparse part has weight 1065462499 (101.19/col)
- Thu Aug 20 21:07:32 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Thu Aug 20 21:08:32 2015 commencing Lanczos iteration (4 threads)
- Thu Aug 20 21:08:32 2015 memory use: 3783.9 MB
- Thu Aug 20 21:09:15 2015 linear algebra at 0.0%, ETA 79h 2m
- Thu Aug 20 21:09:28 2015 checkpointing every 140000 dimensions
- Sun Aug 23 23:38:39 2015 lanczos halted after 166504 iterations (dim = 10528927)
- Sun Aug 23 23:39:03 2015 recovered 29 nontrivial dependencies
- Sun Aug 23 23:39:09 2015 BLanczosTime: 269670
- Sun Aug 23 23:39:09 2015
- Sun Aug 23 23:39:09 2015 commencing square root phase
- Sun Aug 23 23:39:09 2015 reading relations for dependency 1
- Sun Aug 23 23:39:11 2015 read 5263956 cycles
- Sun Aug 23 23:39:20 2015 cycles contain 17395418 unique relations
- Sun Aug 23 23:42:24 2015 read 17395418 relations
- Sun Aug 23 23:43:56 2015 multiplying 17395418 relations
- Mon Aug 24 00:09:56 2015 multiply complete, coefficients have about 778.66 million bits
- Mon Aug 24 00:10:03 2015 initial square root is modulo 9677341
- Mon Aug 24 00:43:32 2015 sqrtTime: 3863
- Mon Aug 24 00:43:32 2015 prp83 factor: 69384967629254932137695841484964624447046413373157688979214873692716668402839265123
- Mon Aug 24 00:43:32 2015 prp144 factor: 306713226942394095697648986401689294541609894296004631926095446722772138743457136084865159335641195872614313008879326816416624180358864668729267
- Mon Aug 24 00:43:32 2015 elapsed time 75:58:54
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