Sat May 28 19:58:37 2016 Msieve v. 1.52 (SVN exported) Sat May 28 19:58:37 2016 random seeds: 0d2c18f4 2c1b615d Sat May 28 19:58:37 2016 factoring 900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (249 digits) Sat May 28 19:58:40 2016 searching for 15-digit factors Sat May 28 19:58:43 2016 commencing number field sieve (249-digit input) Sat May 28 19:58:43 2016 R0: -100000000000000000000000000000000000000000 Sat May 28 19:58:43 2016 R1: 1 Sat May 28 19:58:43 2016 A0: 7 Sat May 28 19:58:43 2016 A1: 0 Sat May 28 19:58:43 2016 A2: 0 Sat May 28 19:58:43 2016 A3: 0 Sat May 28 19:58:43 2016 A4: 0 Sat May 28 19:58:43 2016 A5: 0 Sat May 28 19:58:43 2016 A6: 900 Sat May 28 19:58:43 2016 skew 1.00, size 1.724e-12, alpha 0.442, combined = 1.782e-13 rroots = 0 Sat May 28 19:58:43 2016 Sat May 28 19:58:43 2016 commencing relation filtering Sat May 28 19:58:43 2016 setting target matrix density to 120.0 Sat May 28 19:58:43 2016 estimated available RAM is 64392.0 MB Sat May 28 19:58:43 2016 commencing duplicate removal, pass 1 Sat May 28 20:13:10 2016 error -9 reading relation 46936406 Sat May 28 20:17:33 2016 error -15 reading relation 61228999 Sat May 28 20:23:28 2016 error -15 reading relation 80032401 Sat May 28 20:24:26 2016 error -15 reading relation 83306078 Sat May 28 20:28:56 2016 error -15 reading relation 97842464 Sat May 28 20:35:13 2016 error -5 reading relation 118550453 Sat May 28 20:35:13 2016 error -15 reading relation 118550575 Sat May 28 20:35:14 2016 error -9 reading relation 118641872 Sat May 28 20:40:25 2016 error -15 reading relation 135097370 Sat May 28 20:40:25 2016 error -5 reading relation 135100690 Sat May 28 20:42:32 2016 error -9 reading relation 141917711 Sat May 28 20:46:02 2016 error -9 reading relation 153228893 Sat May 28 20:49:38 2016 error -9 reading relation 165055851 Sat May 28 20:52:14 2016 error -15 reading relation 173938062 Sat May 28 20:52:15 2016 error -15 reading relation 173968702 Sat May 28 20:54:12 2016 error -15 reading relation 180441194 Sat May 28 20:54:16 2016 error -15 reading relation 180651181 Sat May 28 20:54:26 2016 error -9 reading relation 181196408 Sat May 28 20:54:48 2016 error -9 reading relation 182468213 Sat May 28 20:54:57 2016 error -15 reading relation 182941689 Sat May 28 20:54:57 2016 error -9 reading relation 182945296 Sat May 28 20:54:57 2016 error -15 reading relation 182955880 Sat May 28 20:55:13 2016 error -15 reading relation 183835478 Sat May 28 20:55:13 2016 error -9 reading relation 183851360 Sat May 28 20:55:13 2016 error -9 reading relation 183854861 Sat May 28 20:55:35 2016 error -9 reading relation 185029343 Sat May 28 20:55:36 2016 error -15 reading relation 185081015 Sat May 28 20:55:37 2016 error -5 reading relation 185116164 Sat May 28 20:55:39 2016 error -9 reading relation 185216051 Sat May 28 20:55:40 2016 error -15 reading relation 185262565 Sat May 28 20:55:40 2016 error -9 reading relation 185295083 Sat May 28 20:55:41 2016 error -15 reading relation 185340479 Sat May 28 20:55:42 2016 error -9 reading relation 185366894 Sat May 28 20:55:42 2016 error -15 reading relation 185390052 Sat May 28 20:58:56 2016 error -9 reading relation 195990954 Sat May 28 21:00:24 2016 error -15 reading relation 201096189 Sat May 28 21:01:07 2016 error -1 reading relation 203554126 Sat May 28 21:01:12 2016 error -15 reading relation 203799427 Sat May 28 21:01:21 2016 error -15 reading relation 204319647 Sat May 28 21:01:28 2016 error -15 reading relation 204752468 Sat May 28 21:03:11 2016 error -15 reading relation 210420777 Sat May 28 21:03:11 2016 error -5 reading relation 210421884 Sat May 28 21:03:12 2016 error -9 reading relation 210444932 Sat May 28 21:03:14 2016 error -15 reading relation 210542896 Sat May 28 21:03:53 2016 error -5 reading relation 212720556 Sat May 28 21:04:17 2016 error -1 reading relation 214041077 Sat May 28 21:04:17 2016 error -1 reading relation 214041114 Sat May 28 21:04:17 2016 error -15 reading relation 214046393 Sat May 28 21:05:19 2016 error -9 reading relation 217520659 Sat May 28 21:05:56 2016 skipped 335 relations with b > 2^32 Sat May 28 21:05:56 2016 found 48002625 hash collisions in 219168576 relations Sat May 28 21:06:16 2016 added 1 free relations Sat May 28 21:06:16 2016 commencing duplicate removal, pass 2 Sat May 28 21:40:19 2016 found 50074656 duplicates and 169093921 unique relations Sat May 28 21:40:19 2016 memory use: 1321.5 MB Sat May 28 21:40:19 2016 reading ideals above 720000 Sat May 28 21:40:20 2016 commencing singleton removal, initial pass Sat May 28 22:53:14 2016 memory use: 5512.0 MB Sat May 28 22:53:15 2016 reading all ideals from disk Sat May 28 22:54:01 2016 memory use: 6736.4 MB Sat May 28 22:54:38 2016 keeping 169193019 ideals with weight <= 200, target excess is 868138 Sat May 28 22:55:17 2016 commencing in-memory singleton removal Sat May 28 22:55:41 2016 begin with 169093921 relations and 169193019 unique ideals Sat May 28 23:00:56 2016 reduce to 92873567 relations and 83374187 ideals in 19 passes Sat May 28 23:00:56 2016 max relations containing the same ideal: 140 Sat May 28 23:02:12 2016 removing 7691822 relations and 6691822 ideals in 1000000 cliques Sat May 28 23:02:17 2016 commencing in-memory singleton removal Sat May 28 23:02:29 2016 begin with 85181745 relations and 83374187 unique ideals Sat May 28 23:04:35 2016 reduce to 84729751 relations and 76223852 ideals in 10 passes Sat May 28 23:04:35 2016 max relations containing the same ideal: 132 Sat May 28 23:05:46 2016 removing 5692706 relations and 4692706 ideals in 1000000 cliques Sat May 28 23:05:49 2016 commencing in-memory singleton removal Sat May 28 23:06:00 2016 begin with 79037045 relations and 76223852 unique ideals Sat May 28 23:07:37 2016 reduce to 78756458 relations and 71247174 ideals in 8 passes Sat May 28 23:07:37 2016 max relations containing the same ideal: 127 Sat May 28 23:08:35 2016 removing 5056826 relations and 4056826 ideals in 1000000 cliques Sat May 28 23:08:39 2016 commencing in-memory singleton removal Sat May 28 23:08:49 2016 begin with 73699632 relations and 71247174 unique ideals Sat May 28 23:10:17 2016 reduce to 73459934 relations and 66947652 ideals in 8 passes Sat May 28 23:10:17 2016 max relations containing the same ideal: 121 Sat May 28 23:11:11 2016 removing 4716875 relations and 3716875 ideals in 1000000 cliques Sat May 28 23:11:14 2016 commencing in-memory singleton removal Sat May 28 23:11:24 2016 begin with 68743059 relations and 66947652 unique ideals Sat May 28 23:12:42 2016 reduce to 68521425 relations and 63006427 ideals in 8 passes Sat May 28 23:12:42 2016 max relations containing the same ideal: 115 Sat May 28 23:13:38 2016 removing 4490432 relations and 3490432 ideals in 1000000 cliques Sat May 28 23:13:41 2016 commencing in-memory singleton removal Sat May 28 23:13:50 2016 begin with 64030993 relations and 63006427 unique ideals Sat May 28 23:15:00 2016 reduce to 63816146 relations and 59298351 ideals in 8 passes Sat May 28 23:15:00 2016 max relations containing the same ideal: 109 Sat May 28 23:15:52 2016 removing 4335002 relations and 3335002 ideals in 1000000 cliques Sat May 28 23:15:55 2016 commencing in-memory singleton removal Sat May 28 23:16:03 2016 begin with 59481144 relations and 59298351 unique ideals Sat May 28 23:17:10 2016 reduce to 59268473 relations and 55747755 ideals in 7 passes Sat May 28 23:17:10 2016 max relations containing the same ideal: 103 Sat May 28 23:17:55 2016 removing 4219763 relations and 3219763 ideals in 1000000 cliques Sat May 28 23:17:58 2016 commencing in-memory singleton removal Sat May 28 23:18:06 2016 begin with 55048710 relations and 55747755 unique ideals Sat May 28 23:18:59 2016 reduce to 54830524 relations and 52306539 ideals in 7 passes Sat May 28 23:18:59 2016 max relations containing the same ideal: 97 Sat May 28 23:19:46 2016 removing 4138213 relations and 3138213 ideals in 1000000 cliques Sat May 28 23:19:49 2016 commencing in-memory singleton removal Sat May 28 23:19:56 2016 begin with 50692311 relations and 52306539 unique ideals Sat May 28 23:20:57 2016 reduce to 50462999 relations and 48935528 ideals in 8 passes Sat May 28 23:20:57 2016 max relations containing the same ideal: 91 Sat May 28 23:21:34 2016 removing 2395657 relations and 1875227 ideals in 520430 cliques Sat May 28 23:21:36 2016 commencing in-memory singleton removal Sat May 28 23:21:42 2016 begin with 48067342 relations and 48935528 unique ideals Sat May 28 23:22:25 2016 reduce to 47988443 relations and 46980680 ideals in 6 passes Sat May 28 23:22:25 2016 max relations containing the same ideal: 90 Sat May 28 23:23:13 2016 relations with 0 large ideals: 32944 Sat May 28 23:23:13 2016 relations with 1 large ideals: 15048 Sat May 28 23:23:13 2016 relations with 2 large ideals: 195427 Sat May 28 23:23:13 2016 relations with 3 large ideals: 1267972 Sat May 28 23:23:13 2016 relations with 4 large ideals: 4491703 Sat May 28 23:23:13 2016 relations with 5 large ideals: 9580736 Sat May 28 23:23:13 2016 relations with 6 large ideals: 12801215 Sat May 28 23:23:13 2016 relations with 7+ large ideals: 19603398 Sat May 28 23:23:13 2016 commencing 2-way merge Sat May 28 23:24:03 2016 reduce to 31466011 relation sets and 30458248 unique ideals Sat May 28 23:24:03 2016 commencing full merge Sat May 28 23:47:27 2016 memory use: 3927.1 MB Sat May 28 23:47:32 2016 found 14042995 cycles, need 14012448 Sat May 28 23:47:40 2016 weight of 14012448 cycles is about 1681735582 (120.02/cycle) Sat May 28 23:47:40 2016 distribution of cycle lengths: Sat May 28 23:47:40 2016 1 relations: 658102 Sat May 28 23:47:40 2016 2 relations: 906460 Sat May 28 23:47:40 2016 3 relations: 1042698 Sat May 28 23:47:40 2016 4 relations: 1055427 Sat May 28 23:47:40 2016 5 relations: 1051376 Sat May 28 23:47:40 2016 6 relations: 1008885 Sat May 28 23:47:40 2016 7 relations: 967445 Sat May 28 23:47:40 2016 8 relations: 906769 Sat May 28 23:47:40 2016 9 relations: 849534 Sat May 28 23:47:40 2016 10+ relations: 5565752 Sat May 28 23:47:40 2016 heaviest cycle: 28 relations Sat May 28 23:47:47 2016 commencing cycle optimization Sat May 28 23:48:35 2016 start with 124283912 relations Sat May 28 23:57:35 2016 pruned 5354685 relations Sat May 28 23:57:35 2016 memory use: 3272.0 MB Sat May 28 23:57:35 2016 distribution of cycle lengths: Sat May 28 23:57:35 2016 1 relations: 658102 Sat May 28 23:57:35 2016 2 relations: 929432 Sat May 28 23:57:35 2016 3 relations: 1088107 Sat May 28 23:57:35 2016 4 relations: 1098573 Sat May 28 23:57:35 2016 5 relations: 1100740 Sat May 28 23:57:35 2016 6 relations: 1052169 Sat May 28 23:57:35 2016 7 relations: 1010954 Sat May 28 23:57:35 2016 8 relations: 941788 Sat May 28 23:57:35 2016 9 relations: 880606 Sat May 28 23:57:35 2016 10+ relations: 5251977 Sat May 28 23:57:35 2016 heaviest cycle: 28 relations Sat May 28 23:58:28 2016 RelProcTime: 14385 Sat May 28 23:58:28 2016 elapsed time 03:59:51 Fri Jun 3 00:01:52 2016 Msieve v. 1.52 (SVN exported) Fri Jun 3 00:01:52 2016 random seeds: 4457ab04 95d907e9 Fri Jun 3 00:01:52 2016 MPI process 0 of 2 Fri Jun 3 00:01:52 2016 factoring 900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (249 digits) Fri Jun 3 00:01:55 2016 searching for 15-digit factors Fri Jun 3 00:01:58 2016 commencing number field sieve (249-digit input) Fri Jun 3 00:01:58 2016 R0: -100000000000000000000000000000000000000000 Fri Jun 3 00:01:58 2016 R1: 1 Fri Jun 3 00:01:58 2016 A0: 7 Fri Jun 3 00:01:58 2016 A1: 0 Fri Jun 3 00:01:58 2016 A2: 0 Fri Jun 3 00:01:58 2016 A3: 0 Fri Jun 3 00:01:58 2016 A4: 0 Fri Jun 3 00:01:58 2016 A5: 0 Fri Jun 3 00:01:58 2016 A6: 900 Fri Jun 3 00:01:58 2016 skew 1.00, size 1.724e-12, alpha 0.442, combined = 1.782e-13 rroots = 0 Fri Jun 3 00:01:58 2016 Fri Jun 3 00:01:58 2016 commencing linear algebra Fri Jun 3 00:01:58 2016 skipping matrix build Fri Jun 3 00:01:58 2016 initialized process (0,0) of 1 x 2 grid Fri Jun 3 00:02:07 2016 matrix starts at (0, 0) Fri Jun 3 00:02:09 2016 matrix is 14012035 x 7006109 (3293.9 MB) with weight 942384975 (134.51/col) Fri Jun 3 00:02:09 2016 sparse part has weight 786395854 (112.24/col) Fri Jun 3 00:02:09 2016 saving the first 48 matrix rows for later Fri Jun 3 00:02:11 2016 matrix includes 64 packed rows Fri Jun 3 00:02:14 2016 matrix is 14011987 x 7006109 (3163.1 MB) with weight 814770338 (116.29/col) Fri Jun 3 00:02:14 2016 sparse part has weight 759128062 (108.35/col) Fri Jun 3 00:02:14 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Fri Jun 3 00:03:18 2016 commencing Lanczos iteration (12 threads) Fri Jun 3 00:03:18 2016 memory use: 2746.8 MB Fri Jun 3 00:03:59 2016 linear algebra at 0.0%, ETA 100h15m Fri Jun 3 00:04:12 2016 checkpointing every 140000 dimensions Tue Jun 7 04:52:00 2016 lanczos halted after 221579 iterations (dim = 14011984) Tue Jun 7 04:52:54 2016 recovered 38 nontrivial dependencies Tue Jun 7 04:52:54 2016 BLanczosTime: 363056 Tue Jun 7 04:52:54 2016 elapsed time 100:51:02 Tue Jun 7 09:33:16 2016 Tue Jun 7 09:33:16 2016 Tue Jun 7 09:33:16 2016 Msieve v. 1.52 (SVN exported) Tue Jun 7 09:33:16 2016 random seeds: a6e099d8 f9faff0d Tue Jun 7 09:33:16 2016 factoring 900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007 (249 digits) Tue Jun 7 09:33:19 2016 searching for 15-digit factors Tue Jun 7 09:33:22 2016 commencing number field sieve (249-digit input) Tue Jun 7 09:33:22 2016 R0: -100000000000000000000000000000000000000000 Tue Jun 7 09:33:22 2016 R1: 1 Tue Jun 7 09:33:22 2016 A0: 7 Tue Jun 7 09:33:22 2016 A1: 0 Tue Jun 7 09:33:22 2016 A2: 0 Tue Jun 7 09:33:22 2016 A3: 0 Tue Jun 7 09:33:22 2016 A4: 0 Tue Jun 7 09:33:22 2016 A5: 0 Tue Jun 7 09:33:22 2016 A6: 900 Tue Jun 7 09:33:22 2016 skew 1.00, size 1.724e-12, alpha 0.442, combined = 1.782e-13 rroots = 0 Tue Jun 7 09:33:22 2016 Tue Jun 7 09:33:22 2016 commencing square root phase Tue Jun 7 09:33:22 2016 handling dependencies 2 to 2 Tue Jun 7 09:33:22 2016 reading relations for dependency 2 Tue Jun 7 09:33:24 2016 read 7006008 cycles Tue Jun 7 09:33:46 2016 cycles contain 23708240 unique relations Tue Jun 7 10:12:35 2016 read 23708240 relations Tue Jun 7 10:15:29 2016 multiplying 23708240 relations Tue Jun 7 10:55:18 2016 multiply complete, coefficients have about 816.58 million bits Tue Jun 7 10:55:23 2016 initial square root is modulo 21181663 Tue Jun 7 11:38:20 2016 sqrtTime: 7498 Tue Jun 7 11:38:20 2016 prp65 factor: 24746123950844617839472004012789559625701316316587281572191163087 Tue Jun 7 11:38:20 2016 prp185 factor: 36369332093694690044740674414909180490917176967109285151663713777042043964425205666014145034748139276988982961701612665737048964393131019147983177915594782015550945118299054581284089161 Tue Jun 7 11:38:20 2016 elapsed time 02:05:04