Mon Mar 28 12:15:56 2016 Msieve v. 1.52 (SVN exported) Mon Mar 28 12:15:56 2016 random seeds: ffa2ae8a ec2293f2 Mon Mar 28 12:15:56 2016 factoring 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (247 digits) Mon Mar 28 12:16:00 2016 searching for 15-digit factors Mon Mar 28 12:16:03 2016 commencing number field sieve (247-digit input) Mon Mar 28 12:16:03 2016 R0: -100000000000000000000000000000000000000000 Mon Mar 28 12:16:03 2016 R1: 1 Mon Mar 28 12:16:03 2016 A0: 7 Mon Mar 28 12:16:03 2016 A1: 0 Mon Mar 28 12:16:03 2016 A2: 0 Mon Mar 28 12:16:03 2016 A3: 0 Mon Mar 28 12:16:03 2016 A4: 0 Mon Mar 28 12:16:03 2016 A5: 0 Mon Mar 28 12:16:03 2016 A6: 1 Mon Mar 28 12:16:03 2016 skew 1.00, size 3.469e-12, alpha 1.963, combined = 2.903e-13 rroots = 0 Mon Mar 28 12:16:03 2016 Mon Mar 28 12:16:03 2016 commencing relation filtering Mon Mar 28 12:16:03 2016 setting target matrix density to 120.0 Mon Mar 28 12:16:03 2016 estimated available RAM is 64393.7 MB Mon Mar 28 12:16:03 2016 commencing duplicate removal, pass 1 Mon Mar 28 12:36:32 2016 error -9 reading relation 63940104 Mon Mar 28 12:36:45 2016 error -9 reading relation 64625951 Mon Mar 28 12:47:21 2016 error -15 reading relation 97603200 Mon Mar 28 12:47:47 2016 error -15 reading relation 98971629 Mon Mar 28 12:48:11 2016 error -9 reading relation 100187589 Mon Mar 28 12:49:24 2016 error -15 reading relation 103951833 Mon Mar 28 12:51:42 2016 error -9 reading relation 111148632 Mon Mar 28 12:51:45 2016 error -15 reading relation 111300272 Mon Mar 28 12:51:46 2016 error -9 reading relation 111357807 Mon Mar 28 12:51:48 2016 error -9 reading relation 111472406 Mon Mar 28 12:52:42 2016 error -11 reading relation 114270800 Mon Mar 28 12:53:54 2016 error -15 reading relation 118016479 Mon Mar 28 12:54:28 2016 error -15 reading relation 119774475 Mon Mar 28 12:58:31 2016 error -15 reading relation 132346309 Mon Mar 28 12:58:31 2016 error -9 reading relation 132349248 Mon Mar 28 12:58:35 2016 error -1 reading relation 132531312 Mon Mar 28 13:00:47 2016 error -9 reading relation 139393215 Mon Mar 28 13:00:48 2016 error -9 reading relation 139404785 Mon Mar 28 13:01:34 2016 error -15 reading relation 141814725 Mon Mar 28 13:02:33 2016 error -9 reading relation 144818275 Mon Mar 28 13:04:03 2016 error -15 reading relation 149400215 Mon Mar 28 13:04:03 2016 error -9 reading relation 149401000 Mon Mar 28 13:04:04 2016 error -15 reading relation 149489231 Mon Mar 28 13:04:17 2016 error -9 reading relation 150114632 Mon Mar 28 13:04:18 2016 error -15 reading relation 150177284 Mon Mar 28 13:04:42 2016 error -15 reading relation 151440157 Mon Mar 28 13:09:41 2016 error -9 reading relation 166836694 Mon Mar 28 13:10:19 2016 error -9 reading relation 168790255 Mon Mar 28 13:10:20 2016 error -9 reading relation 168810670 Mon Mar 28 13:10:23 2016 error -15 reading relation 169004780 Mon Mar 28 13:10:23 2016 error -9 reading relation 169006014 Mon Mar 28 13:11:13 2016 error -1 reading relation 171591651 Mon Mar 28 13:11:58 2016 error -5 reading relation 173908951 Mon Mar 28 13:13:20 2016 error -9 reading relation 178116201 Mon Mar 28 13:15:10 2016 error -9 reading relation 183837331 Mon Mar 28 13:15:28 2016 error -9 reading relation 184722401 Mon Mar 28 13:15:29 2016 error -9 reading relation 184789948 Mon Mar 28 13:15:29 2016 error -9 reading relation 184807819 Mon Mar 28 13:16:28 2016 error -9 reading relation 187844551 Mon Mar 28 13:16:34 2016 error -15 reading relation 188200541 Mon Mar 28 13:17:02 2016 error -15 reading relation 189632435 Mon Mar 28 13:19:50 2016 error -9 reading relation 198300706 Mon Mar 28 13:19:52 2016 error -15 reading relation 198384521 Mon Mar 28 13:19:56 2016 error -9 reading relation 198625446 Mon Mar 28 13:20:08 2016 error -15 reading relation 199222749 Mon Mar 28 13:24:43 2016 error -9 reading relation 213296677 Mon Mar 28 13:24:43 2016 error -15 reading relation 213308181 Mon Mar 28 13:24:44 2016 error -15 reading relation 213384958 Mon Mar 28 13:25:58 2016 skipped 33 relations with b > 2^32 Mon Mar 28 13:25:58 2016 found 43649720 hash collisions in 216675506 relations Mon Mar 28 13:26:19 2016 commencing duplicate removal, pass 2 Mon Mar 28 14:02:05 2016 found 43849944 duplicates and 172825562 unique relations Mon Mar 28 14:02:05 2016 memory use: 1321.5 MB Mon Mar 28 14:02:05 2016 reading ideals above 720000 Mon Mar 28 14:02:06 2016 commencing singleton removal, initial pass Mon Mar 28 15:16:44 2016 memory use: 5512.0 MB Mon Mar 28 15:16:45 2016 reading all ideals from disk Mon Mar 28 15:16:51 2016 memory use: 6830.3 MB Mon Mar 28 15:17:26 2016 keeping 169336429 ideals with weight <= 200, target excess is 880518 Mon Mar 28 15:18:03 2016 commencing in-memory singleton removal Mon Mar 28 15:18:28 2016 begin with 172825562 relations and 169336429 unique ideals Mon Mar 28 15:23:29 2016 reduce to 97577086 relations and 84863240 ideals in 19 passes Mon Mar 28 15:23:29 2016 max relations containing the same ideal: 145 Mon Mar 28 15:24:45 2016 removing 12110282 relations and 10110282 ideals in 2000000 cliques Mon Mar 28 15:24:51 2016 commencing in-memory singleton removal Mon Mar 28 15:25:04 2016 begin with 85466804 relations and 84863240 unique ideals Mon Mar 28 15:26:51 2016 reduce to 84346335 relations and 73603887 ideals in 9 passes Mon Mar 28 15:26:51 2016 max relations containing the same ideal: 131 Mon Mar 28 15:27:58 2016 removing 9170335 relations and 7170335 ideals in 2000000 cliques Mon Mar 28 15:28:03 2016 commencing in-memory singleton removal Mon Mar 28 15:28:14 2016 begin with 75176000 relations and 73603887 unique ideals Mon Mar 28 15:29:58 2016 reduce to 74417816 relations and 65657579 ideals in 10 passes Mon Mar 28 15:29:58 2016 max relations containing the same ideal: 117 Mon Mar 28 15:30:54 2016 removing 8288958 relations and 6288958 ideals in 2000000 cliques Mon Mar 28 15:30:58 2016 commencing in-memory singleton removal Mon Mar 28 15:31:08 2016 begin with 66128858 relations and 65657579 unique ideals Mon Mar 28 15:32:20 2016 reduce to 65433127 relations and 58655590 ideals in 8 passes Mon Mar 28 15:32:20 2016 max relations containing the same ideal: 108 Mon Mar 28 15:33:09 2016 removing 7845923 relations and 5845923 ideals in 2000000 cliques Mon Mar 28 15:33:13 2016 commencing in-memory singleton removal Mon Mar 28 15:33:21 2016 begin with 57587204 relations and 58655590 unique ideals Mon Mar 28 15:34:23 2016 reduce to 56894204 relations and 52097751 ideals in 8 passes Mon Mar 28 15:34:23 2016 max relations containing the same ideal: 101 Mon Mar 28 15:35:05 2016 removing 7572628 relations and 5572628 ideals in 2000000 cliques Mon Mar 28 15:35:09 2016 commencing in-memory singleton removal Mon Mar 28 15:35:16 2016 begin with 49321576 relations and 52097751 unique ideals Mon Mar 28 15:36:08 2016 reduce to 48593500 relations and 45774459 ideals in 8 passes Mon Mar 28 15:36:08 2016 max relations containing the same ideal: 93 Mon Mar 28 15:36:44 2016 removing 6796477 relations and 4998837 ideals in 1797640 cliques Mon Mar 28 15:36:48 2016 commencing in-memory singleton removal Mon Mar 28 15:36:53 2016 begin with 41797023 relations and 45774459 unique ideals Mon Mar 28 15:37:47 2016 reduce to 41117479 relations and 40074013 ideals in 10 passes Mon Mar 28 15:37:47 2016 max relations containing the same ideal: 81 Mon Mar 28 15:38:17 2016 removing 174413 relations and 152348 ideals in 22065 cliques Mon Mar 28 15:38:19 2016 commencing in-memory singleton removal Mon Mar 28 15:38:24 2016 begin with 40943066 relations and 40074013 unique ideals Mon Mar 28 15:38:50 2016 reduce to 40942668 relations and 39921267 ideals in 5 passes Mon Mar 28 15:38:50 2016 max relations containing the same ideal: 80 Mon Mar 28 15:39:06 2016 relations with 0 large ideals: 33676 Mon Mar 28 15:39:06 2016 relations with 1 large ideals: 16624 Mon Mar 28 15:39:06 2016 relations with 2 large ideals: 216735 Mon Mar 28 15:39:06 2016 relations with 3 large ideals: 1337790 Mon Mar 28 15:39:06 2016 relations with 4 large ideals: 4464772 Mon Mar 28 15:39:06 2016 relations with 5 large ideals: 8904399 Mon Mar 28 15:39:06 2016 relations with 6 large ideals: 11051166 Mon Mar 28 15:39:06 2016 relations with 7+ large ideals: 14917506 Mon Mar 28 15:39:06 2016 commencing 2-way merge Mon Mar 28 15:39:47 2016 reduce to 26411471 relation sets and 25390070 unique ideals Mon Mar 28 15:39:47 2016 commencing full merge Mon Mar 28 15:56:44 2016 memory use: 3331.6 MB Mon Mar 28 15:56:47 2016 found 11805965 cycles, need 11792270 Mon Mar 28 15:56:53 2016 weight of 11792270 cycles is about 1415129488 (120.00/cycle) Mon Mar 28 15:56:53 2016 distribution of cycle lengths: Mon Mar 28 15:56:53 2016 1 relations: 545416 Mon Mar 28 15:56:53 2016 2 relations: 742142 Mon Mar 28 15:56:53 2016 3 relations: 855314 Mon Mar 28 15:56:53 2016 4 relations: 865500 Mon Mar 28 15:56:53 2016 5 relations: 871941 Mon Mar 28 15:56:53 2016 6 relations: 843025 Mon Mar 28 15:56:53 2016 7 relations: 817807 Mon Mar 28 15:56:53 2016 8 relations: 770324 Mon Mar 28 15:56:53 2016 9 relations: 724198 Mon Mar 28 15:56:53 2016 10+ relations: 4756603 Mon Mar 28 15:56:53 2016 heaviest cycle: 28 relations Mon Mar 28 15:56:59 2016 commencing cycle optimization Mon Mar 28 15:57:34 2016 start with 106091059 relations Mon Mar 28 16:04:15 2016 pruned 4690679 relations Mon Mar 28 16:04:15 2016 memory use: 2784.8 MB Mon Mar 28 16:04:15 2016 distribution of cycle lengths: Mon Mar 28 16:04:15 2016 1 relations: 545416 Mon Mar 28 16:04:15 2016 2 relations: 760662 Mon Mar 28 16:04:15 2016 3 relations: 891866 Mon Mar 28 16:04:15 2016 4 relations: 901150 Mon Mar 28 16:04:15 2016 5 relations: 912920 Mon Mar 28 16:04:15 2016 6 relations: 881287 Mon Mar 28 16:04:15 2016 7 relations: 856589 Mon Mar 28 16:04:15 2016 8 relations: 803234 Mon Mar 28 16:04:15 2016 9 relations: 752945 Mon Mar 28 16:04:15 2016 10+ relations: 4486201 Mon Mar 28 16:04:15 2016 heaviest cycle: 28 relations Mon Mar 28 16:04:45 2016 RelProcTime: 13722 Mon Mar 28 16:04:45 2016 elapsed time 03:48:49 Fri Apr 1 18:11:21 2016 Msieve v. 1.52 (SVN exported) Fri Apr 1 18:11:21 2016 random seeds: 841708c2 51f63522 Fri Apr 1 18:11:21 2016 MPI process 0 of 2 Fri Apr 1 18:11:21 2016 factoring 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (247 digits) Fri Apr 1 18:11:24 2016 searching for 15-digit factors Fri Apr 1 18:11:27 2016 commencing number field sieve (247-digit input) Fri Apr 1 18:11:27 2016 R0: -100000000000000000000000000000000000000000 Fri Apr 1 18:11:27 2016 R1: 1 Fri Apr 1 18:11:27 2016 A0: 7 Fri Apr 1 18:11:27 2016 A1: 0 Fri Apr 1 18:11:27 2016 A2: 0 Fri Apr 1 18:11:27 2016 A3: 0 Fri Apr 1 18:11:27 2016 A4: 0 Fri Apr 1 18:11:27 2016 A5: 0 Fri Apr 1 18:11:27 2016 A6: 1 Fri Apr 1 18:11:27 2016 skew 1.00, size 3.469e-12, alpha 1.963, combined = 2.903e-13 rroots = 0 Fri Apr 1 18:11:27 2016 Fri Apr 1 18:11:27 2016 commencing linear algebra Fri Apr 1 18:11:27 2016 skipping matrix build Fri Apr 1 18:11:27 2016 initialized process (0,0) of 1 x 2 grid Fri Apr 1 18:11:51 2016 matrix starts at (0, 0) Fri Apr 1 18:11:53 2016 matrix is 11791919 x 5896055 (2747.5 MB) with weight 785246684 (133.18/col) Fri Apr 1 18:11:53 2016 sparse part has weight 661271166 (112.15/col) Fri Apr 1 18:11:53 2016 saving the first 48 matrix rows for later Fri Apr 1 18:11:55 2016 matrix includes 64 packed rows Fri Apr 1 18:11:57 2016 matrix is 11791871 x 5896055 (2645.6 MB) with weight 672447283 (114.05/col) Fri Apr 1 18:11:57 2016 sparse part has weight 634567111 (107.63/col) Fri Apr 1 18:11:57 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Fri Apr 1 18:12:49 2016 commencing Lanczos iteration (12 threads) Fri Apr 1 18:12:49 2016 memory use: 2303.8 MB Fri Apr 1 18:13:22 2016 linear algebra at 0.0%, ETA 67h 0m Fri Apr 1 18:13:32 2016 checkpointing every 180000 dimensions Mon Apr 4 13:04:20 2016 lanczos halted after 186471 iterations (dim = 11791869) Mon Apr 4 13:05:05 2016 recovered 33 nontrivial dependencies Mon Apr 4 13:05:05 2016 BLanczosTime: 240818 Mon Apr 4 13:05:05 2016 elapsed time 66:53:44 Mon Apr 4 13:06:34 2016 Msieve v. 1.52 (SVN exported) Mon Apr 4 13:06:34 2016 random seeds: 5ec50bd9 882f494f Mon Apr 4 13:06:34 2016 factoring 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (247 digits) Mon Apr 4 13:06:37 2016 searching for 15-digit factors Mon Apr 4 13:06:40 2016 commencing number field sieve (247-digit input) Mon Apr 4 13:06:40 2016 R0: -100000000000000000000000000000000000000000 Mon Apr 4 13:06:40 2016 R1: 1 Mon Apr 4 13:06:40 2016 A0: 7 Mon Apr 4 13:06:40 2016 A1: 0 Mon Apr 4 13:06:40 2016 A2: 0 Mon Apr 4 13:06:40 2016 A3: 0 Mon Apr 4 13:06:40 2016 A4: 0 Mon Apr 4 13:06:40 2016 A5: 0 Mon Apr 4 13:06:40 2016 A6: 1 Mon Apr 4 13:06:40 2016 skew 1.00, size 3.469e-12, alpha 1.963, combined = 2.903e-13 rroots = 0 Mon Apr 4 13:06:40 2016 Mon Apr 4 13:06:40 2016 commencing square root phase Mon Apr 4 13:06:40 2016 handling dependencies 5 to 5 Mon Apr 4 13:06:40 2016 reading relations for dependency 5 Mon Apr 4 13:06:44 2016 read 5896105 cycles Mon Apr 4 13:07:07 2016 cycles contain 20157276 unique relations Mon Apr 4 13:44:56 2016 read 20157276 relations Mon Apr 4 13:47:32 2016 multiplying 20157276 relations Mon Apr 4 14:08:56 2016 multiply complete, coefficients have about 508.83 million bits Mon Apr 4 14:09:00 2016 initial square root is modulo 1349072311 Mon Apr 4 14:32:23 2016 sqrtTime: 5143 Mon Apr 4 14:32:23 2016 prp107 factor: 60165844998490249229875772005850193896086858292743579409020446596677606993520932226579989079718232269908449 Mon Apr 4 14:32:23 2016 prp140 factor: 16620725596475760512784333837955342706476327308083513172242469232231446977901981919077023860933002718387640889541806766973201100566876698343 Mon Apr 4 14:32:23 2016 elapsed time 01:25:49