Sat Jan 23 16:56:04 2016 Msieve v. 1.52 (SVN exported) Sat Jan 23 16:56:04 2016 random seeds: 4eb73133 d24d6f47 Sat Jan 23 16:56:04 2016 factoring 698533437875873623788818810532787451389939961713010404188996512533029273790663622250360518247944147564818522290209195447042954760855419302843136771291636186922582539 (165 digits) Sat Jan 23 16:56:06 2016 searching for 15-digit factors Sat Jan 23 16:56:10 2016 commencing number field sieve (165-digit input) Sat Jan 23 16:56:10 2016 R0: -61009177940876988037849321384381 Sat Jan 23 16:56:10 2016 R1: 119366706500962571 Sat Jan 23 16:56:10 2016 A0: -2818234621295631778539787218546583909680 Sat Jan 23 16:56:10 2016 A1: 1814420180878522480088777887929756 Sat Jan 23 16:56:10 2016 A2: 36719687432214185110968081 Sat Jan 23 16:56:10 2016 A3: -84735625359819884489 Sat Jan 23 16:56:10 2016 A4: 4905669182531 Sat Jan 23 16:56:10 2016 A5: 826440 Sat Jan 23 16:56:10 2016 skew 6632639.36, size 3.865e-16, alpha -6.437, combined = 6.458e-13 rroots = 3 Sat Jan 23 16:56:10 2016 Sat Jan 23 16:56:10 2016 commencing relation filtering Sat Jan 23 16:56:10 2016 setting target matrix density to 140.0 Sat Jan 23 16:56:10 2016 estimated available RAM is 64393.7 MB Sat Jan 23 16:56:10 2016 commencing duplicate removal, pass 1 Sat Jan 23 17:04:54 2016 error -15 reading relation 20879682 Sat Jan 23 17:09:49 2016 error -15 reading relation 32697055 Sat Jan 23 17:09:50 2016 error -1 reading relation 32762562 Sat Jan 23 17:12:26 2016 error -15 reading relation 39095010 Sat Jan 23 17:12:35 2016 error -15 reading relation 39421015 Sat Jan 23 17:14:04 2016 error -9 reading relation 43007022 Sat Jan 23 17:14:04 2016 error -15 reading relation 43011715 Sat Jan 23 17:14:04 2016 error -9 reading relation 43012018 Sat Jan 23 17:16:03 2016 error -1 reading relation 47753283 Sat Jan 23 17:26:18 2016 error -15 reading relation 72461756 Sat Jan 23 17:26:19 2016 error -15 reading relation 72477775 Sat Jan 23 17:30:57 2016 error -15 reading relation 83684652 Sat Jan 23 17:31:25 2016 error -15 reading relation 84806803 Sat Jan 23 17:33:28 2016 error -1 reading relation 89691019 Sat Jan 23 17:35:08 2016 error -15 reading relation 93727225 Sat Jan 23 17:36:24 2016 error -15 reading relation 96797783 Sat Jan 23 17:37:07 2016 error -9 reading relation 98498081 Sat Jan 23 17:37:17 2016 error -9 reading relation 98946199 Sat Jan 23 17:37:30 2016 error -15 reading relation 99487332 Sat Jan 23 17:37:56 2016 error -15 reading relation 100509758 Sat Jan 23 17:38:19 2016 error -15 reading relation 101491661 Sat Jan 23 17:38:20 2016 error -9 reading relation 101520521 Sat Jan 23 17:39:18 2016 error -15 reading relation 103896906 Sat Jan 23 17:39:56 2016 error -1 reading relation 105418651 Sat Jan 23 17:40:41 2016 error -9 reading relation 107263107 Sat Jan 23 17:41:40 2016 error -9 reading relation 109639286 Sat Jan 23 17:41:49 2016 error -11 reading relation 110023042 Sat Jan 23 17:42:24 2016 error -9 reading relation 111474694 Sat Jan 23 17:42:30 2016 error -9 reading relation 111729790 Sat Jan 23 17:45:13 2016 error -15 reading relation 118271987 Sat Jan 23 17:45:35 2016 error -9 reading relation 119167782 Sat Jan 23 17:45:51 2016 error -15 reading relation 119810299 Sat Jan 23 17:46:02 2016 error -15 reading relation 120286285 Sat Jan 23 17:46:18 2016 error -1 reading relation 120927160 Sat Jan 23 17:46:54 2016 error -9 reading relation 122429230 Sat Jan 23 17:46:54 2016 error -9 reading relation 122431752 Sat Jan 23 17:48:08 2016 error -9 reading relation 125431605 Sat Jan 23 17:48:12 2016 error -15 reading relation 125605373 Sat Jan 23 17:48:35 2016 error -5 reading relation 126525851 Sat Jan 23 17:49:39 2016 error -1 reading relation 129087169 Sat Jan 23 17:49:52 2016 error -1 reading relation 129603396 Sat Jan 23 17:50:05 2016 error -15 reading relation 130122815 Sat Jan 23 17:50:21 2016 error -9 reading relation 130773369 Sat Jan 23 17:51:49 2016 error -11 reading relation 134410956 Sat Jan 23 17:52:27 2016 error -15 reading relation 135936577 Sat Jan 23 17:52:47 2016 error -15 reading relation 136757415 Sat Jan 23 17:54:51 2016 error -1 reading relation 141653851 Sat Jan 23 17:59:13 2016 error -1 reading relation 152125453 Sat Jan 23 17:59:44 2016 error -15 reading relation 153364080 Sat Jan 23 18:01:02 2016 error -9 reading relation 156552624 Sat Jan 23 18:01:16 2016 error -1 reading relation 157119595 Sat Jan 23 18:01:17 2016 error -5 reading relation 157184086 Sat Jan 23 18:01:44 2016 error -9 reading relation 158271714 Sat Jan 23 18:03:04 2016 error -15 reading relation 161521037 Sat Jan 23 18:03:31 2016 error -1 reading relation 162611540 Sat Jan 23 18:05:32 2016 error -9 reading relation 167432610 Sat Jan 23 18:05:40 2016 error -1 reading relation 167780082 Sat Jan 23 18:06:00 2016 error -15 reading relation 168540032 Sat Jan 23 18:06:05 2016 error -9 reading relation 168760003 Sat Jan 23 18:06:12 2016 error -15 reading relation 169018379 Sat Jan 23 18:06:12 2016 error -9 reading relation 169034649 Sat Jan 23 18:06:24 2016 error -15 reading relation 169512600 Sat Jan 23 18:11:39 2016 error -1 reading relation 182018495 Sat Jan 23 18:11:40 2016 error -15 reading relation 182050603 Sat Jan 23 18:11:42 2016 error -9 reading relation 182123260 Sat Jan 23 18:12:36 2016 error -15 reading relation 184255233 Sat Jan 23 18:12:58 2016 error -1 reading relation 185190144 Sat Jan 23 18:13:22 2016 error -9 reading relation 186150781 Sat Jan 23 18:13:34 2016 error -15 reading relation 186657031 Sat Jan 23 18:14:43 2016 error -1 reading relation 189452883 Sat Jan 23 18:15:21 2016 error -15 reading relation 190975035 Sat Jan 23 18:15:27 2016 error -1 reading relation 191208946 Sat Jan 23 18:15:29 2016 error -15 reading relation 191296126 Sat Jan 23 18:15:32 2016 error -15 reading relation 191417274 Sat Jan 23 18:15:39 2016 error -1 reading relation 191688591 Sat Jan 23 18:15:52 2016 error -15 reading relation 192235918 Sat Jan 23 18:15:53 2016 error -5 reading relation 192244154 Sat Jan 23 18:15:58 2016 error -1 reading relation 192453417 Sat Jan 23 18:16:16 2016 error -9 reading relation 193168312 Sat Jan 23 18:16:16 2016 error -15 reading relation 193175592 Sat Jan 23 18:16:23 2016 error -9 reading relation 193483892 Sat Jan 23 18:16:24 2016 error -9 reading relation 193503843 Sat Jan 23 18:16:39 2016 error -9 reading relation 194089533 Sat Jan 23 18:16:41 2016 error -15 reading relation 194190250 Sat Jan 23 18:16:43 2016 error -9 reading relation 194278268 Sat Jan 23 18:18:06 2016 error -15 reading relation 197572866 Sat Jan 23 18:19:07 2016 error -15 reading relation 200026647 Sat Jan 23 18:19:07 2016 error -9 reading relation 200033487 Sat Jan 23 18:19:24 2016 error -15 reading relation 200686090 Sat Jan 23 18:19:35 2016 error -9 reading relation 201137261 Sat Jan 23 18:19:49 2016 error -9 reading relation 201714940 Sat Jan 23 18:19:49 2016 error -5 reading relation 201718973 Sat Jan 23 18:19:56 2016 error -15 reading relation 201998560 Sat Jan 23 18:20:05 2016 error -15 reading relation 202379373 Sat Jan 23 18:21:18 2016 error -15 reading relation 205291817 Sat Jan 23 18:21:23 2016 error -9 reading relation 205490976 Sat Jan 23 18:21:26 2016 error -9 reading relation 205627694 Sat Jan 23 18:21:26 2016 error -9 reading relation 205631161 Sat Jan 23 18:21:35 2016 error -15 reading relation 205975155 Sat Jan 23 18:22:29 2016 error -1 reading relation 208153888 Sat Jan 23 18:22:58 2016 error -9 reading relation 209310661 Sat Jan 23 18:23:17 2016 error -9 reading relation 210100482 Sat Jan 23 18:24:29 2016 error -15 reading relation 212943721 Sat Jan 23 18:24:29 2016 error -5 reading relation 212964290 Sat Jan 23 18:24:30 2016 error -15 reading relation 212987070 Sat Jan 23 18:24:30 2016 error -15 reading relation 213003414 Sat Jan 23 18:24:31 2016 error -15 reading relation 213022832 Sat Jan 23 18:24:31 2016 error -15 reading relation 213034590 Sat Jan 23 18:24:31 2016 error -15 reading relation 213042205 Sat Jan 23 18:24:33 2016 error -15 reading relation 213101855 Sat Jan 23 18:24:33 2016 error -15 reading relation 213124017 Sat Jan 23 18:25:31 2016 error -9 reading relation 215405251 Sat Jan 23 18:26:10 2016 error -9 reading relation 216952038 Sat Jan 23 18:26:31 2016 found 39765078 hash collisions in 217801920 relations Sat Jan 23 18:27:52 2016 added 122095 free relations Sat Jan 23 18:27:52 2016 commencing duplicate removal, pass 2 Sat Jan 23 18:48:50 2016 found 38465305 duplicates and 179458710 unique relations Sat Jan 23 18:48:50 2016 memory use: 1321.5 MB Sat Jan 23 18:48:50 2016 reading ideals above 720000 Sat Jan 23 18:48:50 2016 commencing singleton removal, initial pass Sat Jan 23 19:45:19 2016 memory use: 5512.0 MB Sat Jan 23 19:45:20 2016 reading all ideals from disk Sat Jan 23 19:45:26 2016 memory use: 6928.1 MB Sat Jan 23 19:46:01 2016 keeping 163265223 ideals with weight <= 200, target excess is 912161 Sat Jan 23 19:46:38 2016 commencing in-memory singleton removal Sat Jan 23 19:47:03 2016 begin with 179458710 relations and 163265223 unique ideals Sat Jan 23 19:50:56 2016 reduce to 108673489 relations and 84222409 ideals in 14 passes Sat Jan 23 19:50:56 2016 max relations containing the same ideal: 155 Sat Jan 23 19:52:15 2016 removing 10264386 relations and 8264386 ideals in 2000000 cliques Sat Jan 23 19:52:21 2016 commencing in-memory singleton removal Sat Jan 23 19:52:35 2016 begin with 98409103 relations and 84222409 unique ideals Sat Jan 23 19:54:23 2016 reduce to 97752229 relations and 75285719 ideals in 8 passes Sat Jan 23 19:54:23 2016 max relations containing the same ideal: 143 Sat Jan 23 19:55:34 2016 removing 7735264 relations and 5735264 ideals in 2000000 cliques Sat Jan 23 19:55:39 2016 commencing in-memory singleton removal Sat Jan 23 19:55:51 2016 begin with 90016965 relations and 75285719 unique ideals Sat Jan 23 19:57:17 2016 reduce to 89592132 relations and 69116907 ideals in 7 passes Sat Jan 23 19:57:17 2016 max relations containing the same ideal: 136 Sat Jan 23 19:58:21 2016 removing 6969186 relations and 4969186 ideals in 2000000 cliques Sat Jan 23 19:58:26 2016 commencing in-memory singleton removal Sat Jan 23 19:58:37 2016 begin with 82622946 relations and 69116907 unique ideals Sat Jan 23 19:59:54 2016 reduce to 82264054 relations and 63781351 ideals in 7 passes Sat Jan 23 19:59:54 2016 max relations containing the same ideal: 132 Sat Jan 23 20:00:53 2016 removing 6555599 relations and 4555599 ideals in 2000000 cliques Sat Jan 23 20:00:58 2016 commencing in-memory singleton removal Sat Jan 23 20:01:08 2016 begin with 75708455 relations and 63781351 unique ideals Sat Jan 23 20:02:18 2016 reduce to 75385900 relations and 58896139 ideals in 7 passes Sat Jan 23 20:02:18 2016 max relations containing the same ideal: 123 Sat Jan 23 20:03:12 2016 removing 6264036 relations and 4264036 ideals in 2000000 cliques Sat Jan 23 20:03:16 2016 commencing in-memory singleton removal Sat Jan 23 20:03:25 2016 begin with 69121864 relations and 58896139 unique ideals Sat Jan 23 20:04:20 2016 reduce to 68819941 relations and 54323182 ideals in 6 passes Sat Jan 23 20:04:20 2016 max relations containing the same ideal: 118 Sat Jan 23 20:05:08 2016 removing 6041144 relations and 4041144 ideals in 2000000 cliques Sat Jan 23 20:05:12 2016 commencing in-memory singleton removal Sat Jan 23 20:05:20 2016 begin with 62778797 relations and 54323182 unique ideals Sat Jan 23 20:06:09 2016 reduce to 62488600 relations and 49984418 ideals in 6 passes Sat Jan 23 20:06:09 2016 max relations containing the same ideal: 110 Sat Jan 23 20:06:53 2016 removing 5860170 relations and 3860170 ideals in 2000000 cliques Sat Jan 23 20:06:57 2016 commencing in-memory singleton removal Sat Jan 23 20:07:04 2016 begin with 56628430 relations and 49984418 unique ideals Sat Jan 23 20:07:55 2016 reduce to 56342202 relations and 45830141 ideals in 7 passes Sat Jan 23 20:07:55 2016 max relations containing the same ideal: 106 Sat Jan 23 20:08:34 2016 removing 5709270 relations and 3709270 ideals in 2000000 cliques Sat Jan 23 20:08:37 2016 commencing in-memory singleton removal Sat Jan 23 20:08:44 2016 begin with 50632932 relations and 45830141 unique ideals Sat Jan 23 20:09:29 2016 reduce to 50344086 relations and 41823321 ideals in 7 passes Sat Jan 23 20:09:29 2016 max relations containing the same ideal: 99 Sat Jan 23 20:10:03 2016 removing 5581335 relations and 3581335 ideals in 2000000 cliques Sat Jan 23 20:10:07 2016 commencing in-memory singleton removal Sat Jan 23 20:10:13 2016 begin with 44762751 relations and 41823321 unique ideals Sat Jan 23 20:10:48 2016 reduce to 44455345 relations and 37924345 ideals in 6 passes Sat Jan 23 20:10:48 2016 max relations containing the same ideal: 90 Sat Jan 23 20:11:19 2016 removing 5489122 relations and 3489122 ideals in 2000000 cliques Sat Jan 23 20:11:22 2016 commencing in-memory singleton removal Sat Jan 23 20:11:27 2016 begin with 38966223 relations and 37924345 unique ideals Sat Jan 23 20:11:56 2016 reduce to 38622475 relations and 34078686 ideals in 6 passes Sat Jan 23 20:11:56 2016 max relations containing the same ideal: 80 Sat Jan 23 20:12:22 2016 removing 5435974 relations and 3435974 ideals in 2000000 cliques Sat Jan 23 20:12:25 2016 commencing in-memory singleton removal Sat Jan 23 20:12:29 2016 begin with 33186501 relations and 34078686 unique ideals Sat Jan 23 20:12:57 2016 reduce to 32772896 relations and 30211405 ideals in 7 passes Sat Jan 23 20:12:57 2016 max relations containing the same ideal: 72 Sat Jan 23 20:13:20 2016 removing 4272029 relations and 2768645 ideals in 1503384 cliques Sat Jan 23 20:13:22 2016 commencing in-memory singleton removal Sat Jan 23 20:13:25 2016 begin with 28500867 relations and 30211405 unique ideals Sat Jan 23 20:13:53 2016 reduce to 28146995 relations and 27075067 ideals in 8 passes Sat Jan 23 20:13:53 2016 max relations containing the same ideal: 66 Sat Jan 23 20:14:12 2016 removing 78703 relations and 64882 ideals in 13821 cliques Sat Jan 23 20:14:13 2016 commencing in-memory singleton removal Sat Jan 23 20:14:16 2016 begin with 28068292 relations and 27075067 unique ideals Sat Jan 23 20:14:29 2016 reduce to 28068161 relations and 27010054 ideals in 4 passes Sat Jan 23 20:14:29 2016 max relations containing the same ideal: 66 Sat Jan 23 20:14:39 2016 relations with 0 large ideals: 2302 Sat Jan 23 20:14:39 2016 relations with 1 large ideals: 28817 Sat Jan 23 20:14:39 2016 relations with 2 large ideals: 344671 Sat Jan 23 20:14:39 2016 relations with 3 large ideals: 1796913 Sat Jan 23 20:14:39 2016 relations with 4 large ideals: 4849767 Sat Jan 23 20:14:39 2016 relations with 5 large ideals: 7564035 Sat Jan 23 20:14:39 2016 relations with 6 large ideals: 7250304 Sat Jan 23 20:14:39 2016 relations with 7+ large ideals: 6231352 Sat Jan 23 20:14:39 2016 commencing 2-way merge Sat Jan 23 20:15:04 2016 reduce to 19839462 relation sets and 18781355 unique ideals Sat Jan 23 20:15:04 2016 commencing full merge Sat Jan 23 20:25:06 2016 memory use: 2261.8 MB Sat Jan 23 20:25:08 2016 found 8337656 cycles, need 8305555 Sat Jan 23 20:25:13 2016 weight of 8305555 cycles is about 1163797191 (140.12/cycle) Sat Jan 23 20:25:13 2016 distribution of cycle lengths: Sat Jan 23 20:25:13 2016 1 relations: 86958 Sat Jan 23 20:25:13 2016 2 relations: 306069 Sat Jan 23 20:25:13 2016 3 relations: 425408 Sat Jan 23 20:25:13 2016 4 relations: 500945 Sat Jan 23 20:25:13 2016 5 relations: 567405 Sat Jan 23 20:25:13 2016 6 relations: 597172 Sat Jan 23 20:25:13 2016 7 relations: 613819 Sat Jan 23 20:25:13 2016 8 relations: 605356 Sat Jan 23 20:25:13 2016 9 relations: 586289 Sat Jan 23 20:25:13 2016 10+ relations: 4016134 Sat Jan 23 20:25:13 2016 heaviest cycle: 28 relations Sat Jan 23 20:25:17 2016 commencing cycle optimization Sat Jan 23 20:25:45 2016 start with 84083887 relations Sat Jan 23 20:31:05 2016 pruned 5303486 relations Sat Jan 23 20:31:05 2016 memory use: 2025.7 MB Sat Jan 23 20:31:05 2016 distribution of cycle lengths: Sat Jan 23 20:31:05 2016 1 relations: 86958 Sat Jan 23 20:31:05 2016 2 relations: 316441 Sat Jan 23 20:31:05 2016 3 relations: 447193 Sat Jan 23 20:31:05 2016 4 relations: 531199 Sat Jan 23 20:31:05 2016 5 relations: 608893 Sat Jan 23 20:31:05 2016 6 relations: 643014 Sat Jan 23 20:31:05 2016 7 relations: 665350 Sat Jan 23 20:31:05 2016 8 relations: 655256 Sat Jan 23 20:31:05 2016 9 relations: 632189 Sat Jan 23 20:31:05 2016 10+ relations: 3719062 Sat Jan 23 20:31:05 2016 heaviest cycle: 28 relations Sat Jan 23 20:31:22 2016 RelProcTime: 12912 Sat Jan 23 20:31:22 2016 elapsed time 03:35:18 Sat Jan 23 20:44:03 2016 Msieve v. 1.52 (SVN exported) Sat Jan 23 20:44:03 2016 random seeds: a37b974d c4367bf1 Sat Jan 23 20:44:03 2016 MPI process 0 of 1 Sat Jan 23 20:44:03 2016 factoring 698533437875873623788818810532787451389939961713010404188996512533029273790663622250360518247944147564818522290209195447042954760855419302843136771291636186922582539 (165 digits) Sat Jan 23 20:44:05 2016 searching for 15-digit factors Sat Jan 23 20:44:07 2016 commencing number field sieve (165-digit input) Sat Jan 23 20:44:07 2016 R0: -61009177940876988037849321384381 Sat Jan 23 20:44:07 2016 R1: 119366706500962571 Sat Jan 23 20:44:07 2016 A0: -2818234621295631778539787218546583909680 Sat Jan 23 20:44:07 2016 A1: 1814420180878522480088777887929756 Sat Jan 23 20:44:07 2016 A2: 36719687432214185110968081 Sat Jan 23 20:44:07 2016 A3: -84735625359819884489 Sat Jan 23 20:44:07 2016 A4: 4905669182531 Sat Jan 23 20:44:07 2016 A5: 826440 Sat Jan 23 20:44:07 2016 skew 6632639.36, size 3.865e-16, alpha -6.437, combined = 6.458e-13 rroots = 3 Sat Jan 23 20:44:07 2016 Sat Jan 23 20:44:07 2016 commencing linear algebra Sat Jan 23 20:44:07 2016 initialized process (0,0) of 1 x 1 grid Sat Jan 23 20:44:08 2016 read 8305555 cycles Sat Jan 23 20:44:39 2016 cycles contain 27619800 unique relations Sat Jan 23 21:08:12 2016 read 27619800 relations Sat Jan 23 21:09:34 2016 using 20 quadratic characters above 2147483400 Sat Jan 23 21:12:54 2016 building initial matrix Sat Jan 23 21:23:43 2016 memory use: 3814.0 MB Sat Jan 23 21:23:59 2016 read 8305555 cycles Sat Jan 23 21:24:02 2016 matrix is 8305377 x 8305555 (4357.9 MB) with weight 1322409936 (159.22/col) Sat Jan 23 21:24:02 2016 sparse part has weight 1051041382 (126.55/col) Sat Jan 23 21:27:48 2016 filtering completed in 2 passes Sat Jan 23 21:27:52 2016 matrix is 8305322 x 8305500 (4357.9 MB) with weight 1322406890 (159.22/col) Sat Jan 23 21:27:52 2016 sparse part has weight 1051040150 (126.55/col) Sat Jan 23 21:29:39 2016 matrix starts at (0, 0) Sat Jan 23 21:29:42 2016 matrix is 8305322 x 8305500 (4357.9 MB) with weight 1322406890 (159.22/col) Sat Jan 23 21:29:42 2016 sparse part has weight 1051040150 (126.55/col) Sat Jan 23 21:29:42 2016 saving the first 48 matrix rows for later Sat Jan 23 21:29:46 2016 matrix includes 64 packed rows Sat Jan 23 21:29:48 2016 matrix is 8305274 x 8305500 (4254.2 MB) with weight 1145290406 (137.90/col) Sat Jan 23 21:29:48 2016 sparse part has weight 1032154562 (124.27/col) Sat Jan 23 21:29:48 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Sat Jan 23 21:31:05 2016 commencing Lanczos iteration Sat Jan 23 21:31:05 2016 memory use: 3566.5 MB Sat Jan 23 21:34:31 2016 linear algebra at 0.0%, ETA 299h 9m Sat Jan 23 21:35:37 2016 checkpointing every 30000 dimensions [root@ovz-n6 C165-2]# cat msieve.log.mpi00 Sat Jan 23 21:55:05 2016 Sat Jan 23 21:55:05 2016 Sat Jan 23 21:55:05 2016 Msieve v. 1.52 (SVN exported) Sat Jan 23 21:55:05 2016 random seeds: 43ffbff8 a7dded16 Sat Jan 23 21:55:05 2016 MPI process 0 of 2 Sat Jan 23 21:55:05 2016 factoring 698533437875873623788818810532787451389939961713010404188996512533029273790663622250360518247944147564818522290209195447042954760855419302843136771291636186922582539 (165 digits) Sat Jan 23 21:55:07 2016 searching for 15-digit factors Sat Jan 23 21:55:09 2016 commencing number field sieve (165-digit input) Sat Jan 23 21:55:09 2016 R0: -61009177940876988037849321384381 Sat Jan 23 21:55:09 2016 R1: 119366706500962571 Sat Jan 23 21:55:09 2016 A0: -2818234621295631778539787218546583909680 Sat Jan 23 21:55:09 2016 A1: 1814420180878522480088777887929756 Sat Jan 23 21:55:09 2016 A2: 36719687432214185110968081 Sat Jan 23 21:55:09 2016 A3: -84735625359819884489 Sat Jan 23 21:55:09 2016 A4: 4905669182531 Sat Jan 23 21:55:09 2016 A5: 826440 Sat Jan 23 21:55:09 2016 skew 6632639.36, size 3.865e-16, alpha -6.437, combined = 6.458e-13 rroots = 3 Sat Jan 23 21:55:09 2016 Sat Jan 23 21:55:09 2016 commencing linear algebra Sat Jan 23 21:55:09 2016 skipping matrix build Sat Jan 23 21:55:09 2016 initialized process (0,0) of 1 x 2 grid Sat Jan 23 21:55:15 2016 matrix starts at (0, 0) Sat Jan 23 21:55:16 2016 matrix is 8305322 x 4152755 (2179.0 MB) with weight 661212830 (159.22/col) Sat Jan 23 21:55:16 2016 sparse part has weight 525520188 (126.55/col) Sat Jan 23 21:55:16 2016 saving the first 48 matrix rows for later Sat Jan 23 21:55:18 2016 matrix includes 64 packed rows Sat Jan 23 21:55:19 2016 matrix is 8305274 x 4152755 (2127.1 MB) with weight 572646092 (137.90/col) Sat Jan 23 21:55:19 2016 sparse part has weight 516077813 (124.27/col) Sat Jan 23 21:55:19 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Sat Jan 23 21:55:58 2016 commencing Lanczos iteration (12 threads) Sat Jan 23 21:55:58 2016 memory use: 1811.3 MB Sat Jan 23 21:56:22 2016 linear algebra at 0.0%, ETA 34h51m Sat Jan 23 21:56:30 2016 checkpointing every 240000 dimensions Mon Jan 25 08:48:34 2016 lanczos halted after 131336 iterations (dim = 8305273) Mon Jan 25 08:49:21 2016 recovered 31 nontrivial dependencies Mon Jan 25 08:49:21 2016 BLanczosTime: 125652 Mon Jan 25 08:49:21 2016 elapsed time 34:54:16 Mon Jan 25 09:01:15 2016 Msieve v. 1.52 (SVN exported) Mon Jan 25 09:01:15 2016 random seeds: ee09b6cd 2203df2d Mon Jan 25 09:01:15 2016 factoring 698533437875873623788818810532787451389939961713010404188996512533029273790663622250360518247944147564818522290209195447042954760855419302843136771291636186922582539 (165 digits) Mon Jan 25 09:01:17 2016 searching for 15-digit factors Mon Jan 25 09:01:19 2016 commencing number field sieve (165-digit input) Mon Jan 25 09:01:19 2016 R0: -61009177940876988037849321384381 Mon Jan 25 09:01:19 2016 R1: 119366706500962571 Mon Jan 25 09:01:19 2016 A0: -2818234621295631778539787218546583909680 Mon Jan 25 09:01:19 2016 A1: 1814420180878522480088777887929756 Mon Jan 25 09:01:19 2016 A2: 36719687432214185110968081 Mon Jan 25 09:01:19 2016 A3: -84735625359819884489 Mon Jan 25 09:01:19 2016 A4: 4905669182531 Mon Jan 25 09:01:19 2016 A5: 826440 Mon Jan 25 09:01:19 2016 skew 6632639.36, size 3.865e-16, alpha -6.437, combined = 6.458e-13 rroots = 3 Mon Jan 25 09:01:19 2016 Mon Jan 25 09:01:19 2016 commencing square root phase Mon Jan 25 09:01:19 2016 reading relations for dependency 1 Mon Jan 25 09:01:20 2016 read 4152325 cycles Mon Jan 25 09:01:33 2016 cycles contain 13808188 unique relations Mon Jan 25 09:19:34 2016 read 13808188 relations Mon Jan 25 09:21:13 2016 multiplying 13808188 relations Mon Jan 25 09:46:21 2016 multiply complete, coefficients have about 774.09 million bits Mon Jan 25 09:46:28 2016 initial square root is modulo 8805521 Mon Jan 25 10:15:47 2016 sqrtTime: 4468 Mon Jan 25 10:15:47 2016 prp67 factor: 1050566961306451588674530244517205327913164128373334255482224505743 Mon Jan 25 10:15:47 2016 prp99 factor: 664910913443536911339260986610284630155514114445454204744433715236688283538021166444218857757023173 Mon Jan 25 10:15:47 2016 elapsed time 01:14:32