Tue Aug 23 14:48:52 2016 Msieve v. 1.52 (SVN exported) Tue Aug 23 14:48:52 2016 random seeds: ee4bb801 e2d08d96 Tue Aug 23 14:48:52 2016 factoring 6407450673504034049076450771231501449835767349234278860646431394265946797939538610195415151216332565074985175416642461142683200522083426551875526579739358236922266812924523301511603808396308537768189174368848536424639473619073854242217 (235 digits) Tue Aug 23 14:48:55 2016 searching for 15-digit factors Tue Aug 23 14:48:59 2016 commencing number field sieve (235-digit input) Tue Aug 23 14:48:59 2016 R0: 8505622499821102144576131684114829934592 Tue Aug 23 14:48:59 2016 R1: -340039485861577398992406882305761986971 Tue Aug 23 14:48:59 2016 A0: -11 Tue Aug 23 14:48:59 2016 A1: 0 Tue Aug 23 14:48:59 2016 A2: 0 Tue Aug 23 14:48:59 2016 A3: 0 Tue Aug 23 14:48:59 2016 A4: 0 Tue Aug 23 14:48:59 2016 A5: 0 Tue Aug 23 14:48:59 2016 A6: 12 Tue Aug 23 14:48:59 2016 skew 0.99, size 5.698e-12, alpha 1.408, combined = 4.248e-13 rroots = 2 Tue Aug 23 14:48:59 2016 Tue Aug 23 14:48:59 2016 commencing relation filtering Tue Aug 23 14:48:59 2016 setting target matrix density to 136.0 Tue Aug 23 14:48:59 2016 estimated available RAM is 64393.7 MB Tue Aug 23 14:48:59 2016 commencing duplicate removal, pass 1 Tue Aug 23 15:18:09 2016 error -15 reading relation 91490139 Tue Aug 23 15:30:43 2016 error -15 reading relation 130820839 Tue Aug 23 15:31:39 2016 error -15 reading relation 133728942 Tue Aug 23 15:33:52 2016 error -5 reading relation 140617069 Tue Aug 23 15:38:50 2016 error -15 reading relation 156095772 Tue Aug 23 15:52:26 2016 error -9 reading relation 198534859 Tue Aug 23 15:52:47 2016 error -9 reading relation 199644236 Tue Aug 23 15:52:50 2016 error -9 reading relation 199814060 Tue Aug 23 15:53:23 2016 error -9 reading relation 201514680 Tue Aug 23 15:54:08 2016 error -15 reading relation 203853228 Tue Aug 23 15:56:37 2016 error -15 reading relation 211620741 Tue Aug 23 15:57:23 2016 error -9 reading relation 214010304 Tue Aug 23 15:57:31 2016 error -5 reading relation 214424476 Tue Aug 23 15:57:32 2016 error -9 reading relation 214499878 Tue Aug 23 15:57:34 2016 error -15 reading relation 214571736 Tue Aug 23 15:57:37 2016 error -1 reading relation 214714031 Tue Aug 23 15:57:52 2016 error -9 reading relation 215522222 Tue Aug 23 15:57:55 2016 error -9 reading relation 215657503 Tue Aug 23 15:58:12 2016 error -9 reading relation 216601704 Tue Aug 23 15:58:59 2016 error -1 reading relation 219080370 Tue Aug 23 15:59:01 2016 error -9 reading relation 219184764 Tue Aug 23 15:59:02 2016 error -1 reading relation 219239524 Tue Aug 23 15:59:58 2016 error -5 reading relation 222171266 Tue Aug 23 16:00:29 2016 error -9 reading relation 223835935 Tue Aug 23 16:00:29 2016 error -9 reading relation 223877697 Tue Aug 23 16:00:31 2016 error -15 reading relation 223960304 Tue Aug 23 16:00:33 2016 error -15 reading relation 224047655 Tue Aug 23 16:00:41 2016 error -15 reading relation 224486840 Tue Aug 23 16:01:24 2016 error -9 reading relation 226796870 Tue Aug 23 16:01:27 2016 error -5 reading relation 226955452 Tue Aug 23 16:01:29 2016 error -9 reading relation 227012823 Tue Aug 23 16:01:30 2016 error -9 reading relation 227115448 Tue Aug 23 16:02:07 2016 error -15 reading relation 229046517 Tue Aug 23 16:02:36 2016 error -5 reading relation 230557988 Tue Aug 23 16:02:41 2016 error -15 reading relation 230796445 Tue Aug 23 16:03:56 2016 error -9 reading relation 234717483 Tue Aug 23 16:03:58 2016 error -9 reading relation 234832894 Tue Aug 23 16:03:58 2016 error -9 reading relation 234832932 Tue Aug 23 16:04:02 2016 error -9 reading relation 235025291 Tue Aug 23 16:04:26 2016 error -1 reading relation 236270749 Tue Aug 23 16:04:39 2016 error -15 reading relation 236998892 Tue Aug 23 16:05:56 2016 error -5 reading relation 241138221 Tue Aug 23 16:06:52 2016 skipped 61 relations with b > 2^32 Tue Aug 23 16:06:52 2016 found 48120329 hash collisions in 244046829 relations Tue Aug 23 16:07:21 2016 added 1218796 free relations Tue Aug 23 16:07:21 2016 commencing duplicate removal, pass 2 Tue Aug 23 16:47:14 2016 found 47010835 duplicates and 198254790 unique relations Tue Aug 23 16:47:14 2016 memory use: 1321.5 MB Tue Aug 23 16:47:14 2016 reading ideals above 720000 Tue Aug 23 16:47:14 2016 commencing singleton removal, initial pass Tue Aug 23 18:11:09 2016 memory use: 5512.0 MB Tue Aug 23 18:11:09 2016 reading all ideals from disk Tue Aug 23 18:11:15 2016 memory use: 7757.7 MB Tue Aug 23 18:11:56 2016 keeping 175311930 ideals with weight <= 200, target excess is 1004465 Tue Aug 23 18:12:40 2016 commencing in-memory singleton removal Tue Aug 23 18:13:11 2016 begin with 198254790 relations and 175311930 unique ideals Tue Aug 23 18:18:05 2016 reduce to 131807253 relations and 102328521 ideals in 13 passes Tue Aug 23 18:18:05 2016 max relations containing the same ideal: 161 Tue Aug 23 18:19:47 2016 removing 10410844 relations and 8410844 ideals in 2000000 cliques Tue Aug 23 18:19:54 2016 commencing in-memory singleton removal Tue Aug 23 18:20:12 2016 begin with 121396409 relations and 102328521 unique ideals Tue Aug 23 18:22:33 2016 reduce to 120793073 relations and 93302889 ideals in 8 passes Tue Aug 23 18:22:33 2016 max relations containing the same ideal: 154 Tue Aug 23 18:24:04 2016 removing 7917537 relations and 5917537 ideals in 2000000 cliques Tue Aug 23 18:24:09 2016 commencing in-memory singleton removal Tue Aug 23 18:24:25 2016 begin with 112875536 relations and 93302889 unique ideals Tue Aug 23 18:26:16 2016 reduce to 112470566 relations and 86973590 ideals in 7 passes Tue Aug 23 18:26:16 2016 max relations containing the same ideal: 144 Tue Aug 23 18:27:39 2016 removing 7186484 relations and 5186484 ideals in 2000000 cliques Tue Aug 23 18:27:45 2016 commencing in-memory singleton removal Tue Aug 23 18:28:00 2016 begin with 105284082 relations and 86973590 unique ideals Tue Aug 23 18:29:56 2016 reduce to 104930542 relations and 81427637 ideals in 8 passes Tue Aug 23 18:29:56 2016 max relations containing the same ideal: 138 Tue Aug 23 18:31:13 2016 removing 6809961 relations and 4809961 ideals in 2000000 cliques Tue Aug 23 18:31:18 2016 commencing in-memory singleton removal Tue Aug 23 18:31:32 2016 begin with 98120581 relations and 81427637 unique ideals Tue Aug 23 18:33:06 2016 reduce to 97789191 relations and 76280520 ideals in 7 passes Tue Aug 23 18:33:06 2016 max relations containing the same ideal: 134 Tue Aug 23 18:34:19 2016 removing 6575205 relations and 4575205 ideals in 2000000 cliques Tue Aug 23 18:34:23 2016 commencing in-memory singleton removal Tue Aug 23 18:34:36 2016 begin with 91213986 relations and 76280520 unique ideals Tue Aug 23 18:36:15 2016 reduce to 90893852 relations and 71379402 ideals in 8 passes Tue Aug 23 18:36:15 2016 max relations containing the same ideal: 127 Tue Aug 23 18:37:22 2016 removing 6412934 relations and 4412934 ideals in 2000000 cliques Tue Aug 23 18:37:26 2016 commencing in-memory singleton removal Tue Aug 23 18:37:38 2016 begin with 84480918 relations and 71379402 unique ideals Tue Aug 23 18:38:57 2016 reduce to 84164119 relations and 66643552 ideals in 7 passes Tue Aug 23 18:38:57 2016 max relations containing the same ideal: 120 Tue Aug 23 18:39:59 2016 removing 6297445 relations and 4297445 ideals in 2000000 cliques Tue Aug 23 18:40:03 2016 commencing in-memory singleton removal Tue Aug 23 18:40:14 2016 begin with 77866674 relations and 66643552 unique ideals Tue Aug 23 18:41:25 2016 reduce to 77547009 relations and 62019796 ideals in 7 passes Tue Aug 23 18:41:25 2016 max relations containing the same ideal: 113 Tue Aug 23 18:42:22 2016 removing 6208875 relations and 4208875 ideals in 2000000 cliques Tue Aug 23 18:42:26 2016 commencing in-memory singleton removal Tue Aug 23 18:42:36 2016 begin with 71338134 relations and 62019796 unique ideals Tue Aug 23 18:43:41 2016 reduce to 71008684 relations and 57473947 ideals in 7 passes Tue Aug 23 18:43:41 2016 max relations containing the same ideal: 106 Tue Aug 23 18:44:32 2016 removing 6142387 relations and 4142387 ideals in 2000000 cliques Tue Aug 23 18:44:36 2016 commencing in-memory singleton removal Tue Aug 23 18:44:45 2016 begin with 64866297 relations and 57473947 unique ideals Tue Aug 23 18:45:43 2016 reduce to 64522855 relations and 52979729 ideals in 7 passes Tue Aug 23 18:45:43 2016 max relations containing the same ideal: 100 Tue Aug 23 18:46:29 2016 removing 6093875 relations and 4093875 ideals in 2000000 cliques Tue Aug 23 18:46:33 2016 commencing in-memory singleton removal Tue Aug 23 18:46:41 2016 begin with 58428980 relations and 52979729 unique ideals Tue Aug 23 18:47:32 2016 reduce to 58063713 relations and 48510955 ideals in 7 passes Tue Aug 23 18:47:32 2016 max relations containing the same ideal: 95 Tue Aug 23 18:48:13 2016 removing 6061017 relations and 4061017 ideals in 2000000 cliques Tue Aug 23 18:48:17 2016 commencing in-memory singleton removal Tue Aug 23 18:48:23 2016 begin with 52002696 relations and 48510955 unique ideals Tue Aug 23 18:49:08 2016 reduce to 51609039 relations and 44044895 ideals in 7 passes Tue Aug 23 18:49:08 2016 max relations containing the same ideal: 87 Tue Aug 23 18:49:45 2016 removing 6036995 relations and 4036995 ideals in 2000000 cliques Tue Aug 23 18:49:49 2016 commencing in-memory singleton removal Tue Aug 23 18:49:54 2016 begin with 45572044 relations and 44044895 unique ideals Tue Aug 23 18:50:33 2016 reduce to 45138839 relations and 39560617 ideals in 7 passes Tue Aug 23 18:50:33 2016 max relations containing the same ideal: 80 Tue Aug 23 18:51:04 2016 removing 6032527 relations and 4032527 ideals in 2000000 cliques Tue Aug 23 18:51:07 2016 commencing in-memory singleton removal Tue Aug 23 18:51:12 2016 begin with 39106312 relations and 39560617 unique ideals Tue Aug 23 18:51:45 2016 reduce to 38611642 relations and 35014910 ideals in 7 passes Tue Aug 23 18:51:45 2016 max relations containing the same ideal: 73 Tue Aug 23 18:52:11 2016 removing 6045460 relations and 4045460 ideals in 2000000 cliques Tue Aug 23 18:52:14 2016 commencing in-memory singleton removal Tue Aug 23 18:52:18 2016 begin with 32566182 relations and 35014910 unique ideals Tue Aug 23 18:52:44 2016 reduce to 31963430 relations and 30340426 ideals in 7 passes Tue Aug 23 18:52:44 2016 max relations containing the same ideal: 64 Tue Aug 23 18:53:05 2016 removing 1828375 relations and 1370551 ideals in 457824 cliques Tue Aug 23 18:53:07 2016 commencing in-memory singleton removal Tue Aug 23 18:53:11 2016 begin with 30135055 relations and 30340426 unique ideals Tue Aug 23 18:53:31 2016 reduce to 30056438 relations and 28890224 ideals in 6 passes Tue Aug 23 18:53:31 2016 max relations containing the same ideal: 61 Tue Aug 23 18:53:59 2016 relations with 0 large ideals: 38035 Tue Aug 23 18:53:59 2016 relations with 1 large ideals: 30593 Tue Aug 23 18:53:59 2016 relations with 2 large ideals: 350404 Tue Aug 23 18:53:59 2016 relations with 3 large ideals: 1797365 Tue Aug 23 18:53:59 2016 relations with 4 large ideals: 4881087 Tue Aug 23 18:53:59 2016 relations with 5 large ideals: 7792116 Tue Aug 23 18:53:59 2016 relations with 6 large ideals: 7670411 Tue Aug 23 18:53:59 2016 relations with 7+ large ideals: 7496427 Tue Aug 23 18:53:59 2016 commencing 2-way merge Tue Aug 23 18:54:26 2016 reduce to 20176831 relation sets and 19010617 unique ideals Tue Aug 23 18:54:26 2016 commencing full merge Tue Aug 23 19:06:37 2016 memory use: 2460.4 MB Tue Aug 23 19:06:39 2016 found 8747259 cycles, need 8714817 Tue Aug 23 19:06:44 2016 weight of 8714817 cycles is about 1185723207 (136.06/cycle) Tue Aug 23 19:06:44 2016 distribution of cycle lengths: Tue Aug 23 19:06:44 2016 1 relations: 234762 Tue Aug 23 19:06:44 2016 2 relations: 391795 Tue Aug 23 19:06:44 2016 3 relations: 492453 Tue Aug 23 19:06:44 2016 4 relations: 538274 Tue Aug 23 19:06:44 2016 5 relations: 573408 Tue Aug 23 19:06:44 2016 6 relations: 587044 Tue Aug 23 19:06:44 2016 7 relations: 595577 Tue Aug 23 19:06:44 2016 8 relations: 585522 Tue Aug 23 19:06:44 2016 9 relations: 565518 Tue Aug 23 19:06:44 2016 10+ relations: 4150464 Tue Aug 23 19:06:44 2016 heaviest cycle: 28 relations Tue Aug 23 19:06:48 2016 commencing cycle optimization Tue Aug 23 19:07:17 2016 start with 87086919 relations Tue Aug 23 19:13:01 2016 pruned 4766084 relations Tue Aug 23 19:13:01 2016 memory use: 2137.7 MB Tue Aug 23 19:13:01 2016 distribution of cycle lengths: Tue Aug 23 19:13:01 2016 1 relations: 234762 Tue Aug 23 19:13:01 2016 2 relations: 402232 Tue Aug 23 19:13:01 2016 3 relations: 515183 Tue Aug 23 19:13:01 2016 4 relations: 563657 Tue Aug 23 19:13:01 2016 5 relations: 607872 Tue Aug 23 19:13:01 2016 6 relations: 623018 Tue Aug 23 19:13:01 2016 7 relations: 635237 Tue Aug 23 19:13:01 2016 8 relations: 623766 Tue Aug 23 19:13:01 2016 9 relations: 602698 Tue Aug 23 19:13:01 2016 10+ relations: 3906392 Tue Aug 23 19:13:01 2016 heaviest cycle: 28 relations Tue Aug 23 19:13:22 2016 RelProcTime: 15863 Tue Aug 23 19:13:22 2016 elapsed time 04:24:30 Wed Aug 24 12:07:07 2016 Msieve v. 1.52 (SVN exported) Wed Aug 24 12:07:07 2016 random seeds: f9d79579 3ff6f296 Wed Aug 24 12:07:07 2016 MPI process 0 of 2 Wed Aug 24 12:07:07 2016 factoring 6407450673504034049076450771231501449835767349234278860646431394265946797939538610195415151216332565074985175416642461142683200522083426551875526579739358236922266812924523301511603808396308537768189174368848536424639473619073854242217 (235 digits) Wed Aug 24 12:07:10 2016 searching for 15-digit factors Wed Aug 24 12:07:12 2016 commencing number field sieve (235-digit input) Wed Aug 24 12:07:12 2016 R0: 8505622499821102144576131684114829934592 Wed Aug 24 12:07:12 2016 R1: -340039485861577398992406882305761986971 Wed Aug 24 12:07:12 2016 A0: -11 Wed Aug 24 12:07:12 2016 A1: 0 Wed Aug 24 12:07:12 2016 A2: 0 Wed Aug 24 12:07:12 2016 A3: 0 Wed Aug 24 12:07:12 2016 A4: 0 Wed Aug 24 12:07:12 2016 A5: 0 Wed Aug 24 12:07:12 2016 A6: 12 Wed Aug 24 12:07:12 2016 skew 0.99, size 5.698e-12, alpha 1.408, combined = 4.248e-13 rroots = 2 Wed Aug 24 12:07:12 2016 Wed Aug 24 12:07:12 2016 commencing linear algebra Wed Aug 24 12:07:12 2016 skipping matrix build Wed Aug 24 12:07:12 2016 initialized process (0,0) of 1 x 2 grid Wed Aug 24 12:07:19 2016 matrix starts at (0, 0) Wed Aug 24 12:07:20 2016 matrix is 8714571 x 4357374 (2240.9 MB) with weight 638200830 (146.46/col) Wed Aug 24 12:07:20 2016 sparse part has weight 543875885 (124.82/col) Wed Aug 24 12:07:20 2016 saving the first 48 matrix rows for later Wed Aug 24 12:07:21 2016 matrix includes 64 packed rows Wed Aug 24 12:07:23 2016 matrix is 8714523 x 4357374 (2154.5 MB) with weight 556454696 (127.70/col) Wed Aug 24 12:07:23 2016 sparse part has weight 521228131 (119.62/col) Wed Aug 24 12:07:23 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Wed Aug 24 12:08:02 2016 commencing Lanczos iteration (12 threads) Wed Aug 24 12:08:02 2016 memory use: 1858.5 MB Wed Aug 24 12:08:28 2016 linear algebra at 0.0%, ETA 40h 2m Wed Aug 24 12:08:36 2016 checkpointing every 230000 dimensions Fri Aug 26 04:11:27 2016 lanczos halted after 137816 iterations (dim = 8714521) Fri Aug 26 04:11:40 2016 recovered 36 nontrivial dependencies Fri Aug 26 04:11:40 2016 BLanczosTime: 144268 Fri Aug 26 04:11:40 2016 elapsed time 40:04:33 Fri Aug 26 11:52:34 2016 Msieve v. 1.52 (SVN exported) Fri Aug 26 11:52:34 2016 random seeds: 640849cf 3e08b390 Fri Aug 26 11:52:34 2016 factoring 6407450673504034049076450771231501449835767349234278860646431394265946797939538610195415151216332565074985175416642461142683200522083426551875526579739358236922266812924523301511603808396308537768189174368848536424639473619073854242217 (235 digits) Fri Aug 26 11:52:37 2016 searching for 15-digit factors Fri Aug 26 11:52:40 2016 commencing number field sieve (235-digit input) Fri Aug 26 11:52:40 2016 R0: 8505622499821102144576131684114829934592 Fri Aug 26 11:52:40 2016 R1: -340039485861577398992406882305761986971 Fri Aug 26 11:52:40 2016 A0: -11 Fri Aug 26 11:52:40 2016 A1: 0 Fri Aug 26 11:52:40 2016 A2: 0 Fri Aug 26 11:52:40 2016 A3: 0 Fri Aug 26 11:52:40 2016 A4: 0 Fri Aug 26 11:52:40 2016 A5: 0 Fri Aug 26 11:52:40 2016 A6: 12 Fri Aug 26 11:52:40 2016 skew 0.99, size 5.698e-12, alpha 1.408, combined = 4.248e-13 rroots = 2 Fri Aug 26 11:52:40 2016 Fri Aug 26 11:52:40 2016 commencing square root phase Fri Aug 26 11:52:40 2016 handling dependencies 1 to 1 Fri Aug 26 11:52:40 2016 reading relations for dependency 1 Fri Aug 26 11:52:41 2016 read 4357666 cycles Fri Aug 26 11:52:55 2016 cycles contain 14759512 unique relations Fri Aug 26 12:33:42 2016 read 14759512 relations Fri Aug 26 12:35:28 2016 multiplying 14759512 relations Fri Aug 26 12:53:43 2016 multiply complete, coefficients have about 419.36 million bits Fri Aug 26 12:53:46 2016 initial square root is modulo 33473821 Fri Aug 26 13:13:08 2016 sqrtTime: 4828 Fri Aug 26 13:13:08 2016 prp94 factor: 1798917692148678847390681380808298567093092313662743361813127741491624102497836333266898671613 Fri Aug 26 13:13:08 2016 prp142 factor: 3561836487277409190967016297768672262975004329847469990196956140996216757850246924863514083032492865599881771415795307120230149807240458042909 Fri Aug 26 13:13:08 2016 elapsed time 01:20:34