Mon Sep 19 15:39:36 2016 Mon Sep 19 15:39:36 2016 Mon Sep 19 15:39:36 2016 Msieve v. 1.53 (SVN 988M) Mon Sep 19 15:39:36 2016 random seeds: 96ee162a 2bd1d098 Mon Sep 19 15:39:36 2016 factoring 12018965162489591024446397312456134753412788337967619805363579999213100901718780078759765861900966590791285696866642649506685497687514176563728109641946113245348892564075950166498508993402874678985134932264330211 (212 digits) Mon Sep 19 15:39:37 2016 searching for 15-digit factors Mon Sep 19 15:39:38 2016 commencing number field sieve (212-digit input) Mon Sep 19 15:39:38 2016 R0: 18151468971815029248 Mon Sep 19 15:39:38 2016 R1: -4553496434179608203397220101976502751677 Mon Sep 19 15:39:38 2016 A0: 138 Mon Sep 19 15:39:38 2016 A1: 0 Mon Sep 19 15:39:38 2016 A2: 0 Mon Sep 19 15:39:38 2016 A3: 0 Mon Sep 19 15:39:38 2016 A4: 0 Mon Sep 19 15:39:38 2016 A5: 0 Mon Sep 19 15:39:38 2016 A6: 1 Mon Sep 19 15:39:38 2016 skew 2.27, size 6.712e-12, alpha 0.680, combined = 4.809e-13 rroots = 0 Mon Sep 19 15:39:38 2016 Mon Sep 19 15:39:38 2016 commencing relation filtering Mon Sep 19 15:39:38 2016 setting target matrix density to 130.0 Mon Sep 19 15:39:38 2016 estimated available RAM is 16384.0 MB Mon Sep 19 15:39:38 2016 commencing duplicate removal, pass 1 Mon Sep 19 15:45:28 2016 error -9 reading relation 40544236 Mon Sep 19 15:59:52 2016 error -9 reading relation 140268917 Mon Sep 19 16:00:26 2016 error -1 reading relation 144127771 Mon Sep 19 16:09:46 2016 error -15 reading relation 208376746 Mon Sep 19 16:09:52 2016 error -9 reading relation 209134665 Mon Sep 19 16:10:01 2016 error -9 reading relation 210156927 Mon Sep 19 16:13:08 2016 error -1 reading relation 231611694 Mon Sep 19 16:14:29 2016 error -9 reading relation 241005007 Mon Sep 19 16:14:34 2016 error -5 reading relation 241490501 Mon Sep 19 16:16:17 2016 error -5 reading relation 253540968 Mon Sep 19 16:16:18 2016 error -9 reading relation 253596632 Mon Sep 19 16:16:20 2016 error -1 reading relation 253853853 Mon Sep 19 16:16:20 2016 error -9 reading relation 253903271 Mon Sep 19 16:16:21 2016 error -1 reading relation 253938947 Mon Sep 19 16:16:22 2016 error -9 reading relation 254127646 Mon Sep 19 16:16:22 2016 error -15 reading relation 254142063 Mon Sep 19 16:16:24 2016 error -9 reading relation 254362300 Mon Sep 19 16:16:41 2016 error -9 reading relation 256347559 Mon Sep 19 16:16:47 2016 error -5 reading relation 257011000 Mon Sep 19 16:16:48 2016 error -1 reading relation 257057378 Mon Sep 19 16:16:48 2016 error -15 reading relation 257135276 Mon Sep 19 16:17:50 2016 error -9 reading relation 264380487 Mon Sep 19 16:17:50 2016 error -9 reading relation 264380687 Mon Sep 19 16:17:50 2016 error -1 reading relation 264409607 Mon Sep 19 16:17:50 2016 error -9 reading relation 264409741 Mon Sep 19 16:17:55 2016 error -9 reading relation 264958983 Mon Sep 19 16:18:00 2016 skipped 25 relations with b > 2^32 Mon Sep 19 16:18:00 2016 skipped 10 relations with composite factors Mon Sep 19 16:18:00 2016 found 51229153 hash collisions in 265485873 relations Mon Sep 19 16:18:15 2016 added 1218672 free relations Mon Sep 19 16:18:15 2016 commencing duplicate removal, pass 2 Mon Sep 19 16:22:47 2016 found 48837214 duplicates and 217867331 unique relations Mon Sep 19 16:22:47 2016 memory use: 1321.5 MB Mon Sep 19 16:22:47 2016 reading ideals above 139919360 Mon Sep 19 16:22:47 2016 commencing singleton removal, initial pass Mon Sep 19 16:47:45 2016 memory use: 5512.0 MB Mon Sep 19 16:47:46 2016 reading all ideals from disk Mon Sep 19 16:47:55 2016 memory use: 3680.6 MB Mon Sep 19 16:48:04 2016 commencing in-memory singleton removal Mon Sep 19 16:48:12 2016 begin with 217867331 relations and 164409213 unique ideals Mon Sep 19 16:49:50 2016 reduce to 157132852 relations and 98572946 ideals in 12 passes Mon Sep 19 16:49:50 2016 max relations containing the same ideal: 49 Mon Sep 19 16:50:04 2016 reading ideals above 720000 Mon Sep 19 16:50:04 2016 commencing singleton removal, initial pass Mon Sep 19 17:13:30 2016 memory use: 3012.0 MB Mon Sep 19 17:13:30 2016 reading all ideals from disk Mon Sep 19 17:13:46 2016 memory use: 6080.7 MB Mon Sep 19 17:14:02 2016 keeping 113592066 ideals with weight <= 200, target excess is 792412 Mon Sep 19 17:14:17 2016 commencing in-memory singleton removal Mon Sep 19 17:14:31 2016 begin with 157132852 relations and 113592066 unique ideals Mon Sep 19 17:15:24 2016 reduce to 157132582 relations and 113591796 ideals in 4 passes Mon Sep 19 17:15:24 2016 max relations containing the same ideal: 200 Mon Sep 19 17:16:23 2016 removing 9399917 relations and 7399917 ideals in 2000000 cliques Mon Sep 19 17:16:27 2016 commencing in-memory singleton removal Mon Sep 19 17:16:40 2016 begin with 147732665 relations and 113591796 unique ideals Mon Sep 19 17:18:06 2016 reduce to 147307210 relations and 105759475 ideals in 7 passes Mon Sep 19 17:18:06 2016 max relations containing the same ideal: 199 Mon Sep 19 17:19:01 2016 removing 7204572 relations and 5204572 ideals in 2000000 cliques Mon Sep 19 17:19:05 2016 commencing in-memory singleton removal Mon Sep 19 17:19:17 2016 begin with 140102638 relations and 105759475 unique ideals Mon Sep 19 17:20:25 2016 reduce to 139815073 relations and 100263313 ideals in 6 passes Mon Sep 19 17:20:25 2016 max relations containing the same ideal: 194 Mon Sep 19 17:21:18 2016 removing 6580230 relations and 4580230 ideals in 2000000 cliques Mon Sep 19 17:21:21 2016 commencing in-memory singleton removal Mon Sep 19 17:21:32 2016 begin with 133234843 relations and 100263313 unique ideals Mon Sep 19 17:22:59 2016 reduce to 132988497 relations and 95433275 ideals in 8 passes Mon Sep 19 17:22:59 2016 max relations containing the same ideal: 192 Mon Sep 19 17:23:49 2016 removing 6252397 relations and 4252397 ideals in 2000000 cliques Mon Sep 19 17:23:52 2016 commencing in-memory singleton removal Mon Sep 19 17:24:03 2016 begin with 126736100 relations and 95433275 unique ideals Mon Sep 19 17:25:04 2016 reduce to 126512121 relations and 90953701 ideals in 6 passes Mon Sep 19 17:25:04 2016 max relations containing the same ideal: 184 Mon Sep 19 17:25:52 2016 removing 6043885 relations and 4043885 ideals in 2000000 cliques Mon Sep 19 17:25:55 2016 commencing in-memory singleton removal Mon Sep 19 17:26:05 2016 begin with 120468236 relations and 90953701 unique ideals Mon Sep 19 17:27:03 2016 reduce to 120255383 relations and 86693665 ideals in 6 passes Mon Sep 19 17:27:03 2016 max relations containing the same ideal: 179 Mon Sep 19 17:27:48 2016 removing 5893770 relations and 3893770 ideals in 2000000 cliques Mon Sep 19 17:27:51 2016 commencing in-memory singleton removal Mon Sep 19 17:28:00 2016 begin with 114361613 relations and 86693665 unique ideals Mon Sep 19 17:28:55 2016 reduce to 114156856 relations and 82591978 ideals in 6 passes Mon Sep 19 17:28:55 2016 max relations containing the same ideal: 173 Mon Sep 19 17:29:38 2016 removing 5783503 relations and 3783503 ideals in 2000000 cliques Mon Sep 19 17:29:41 2016 commencing in-memory singleton removal Mon Sep 19 17:29:50 2016 begin with 108373353 relations and 82591978 unique ideals Mon Sep 19 17:30:41 2016 reduce to 108173165 relations and 78605028 ideals in 6 passes Mon Sep 19 17:30:41 2016 max relations containing the same ideal: 168 Mon Sep 19 17:31:22 2016 removing 5693990 relations and 3693990 ideals in 2000000 cliques Mon Sep 19 17:31:25 2016 commencing in-memory singleton removal Mon Sep 19 17:31:33 2016 begin with 102479175 relations and 78605028 unique ideals Mon Sep 19 17:32:20 2016 reduce to 102279238 relations and 74707648 ideals in 6 passes Mon Sep 19 17:32:20 2016 max relations containing the same ideal: 163 Mon Sep 19 17:32:59 2016 removing 5625971 relations and 3625971 ideals in 2000000 cliques Mon Sep 19 17:33:02 2016 commencing in-memory singleton removal Mon Sep 19 17:33:09 2016 begin with 96653267 relations and 74707648 unique ideals Mon Sep 19 17:33:54 2016 reduce to 96451711 relations and 70876403 ideals in 6 passes Mon Sep 19 17:33:54 2016 max relations containing the same ideal: 153 Mon Sep 19 17:34:30 2016 removing 5569201 relations and 3569201 ideals in 2000000 cliques Mon Sep 19 17:34:33 2016 commencing in-memory singleton removal Mon Sep 19 17:34:39 2016 begin with 90882510 relations and 70876403 unique ideals Mon Sep 19 17:35:21 2016 reduce to 90677845 relations and 67098517 ideals in 6 passes Mon Sep 19 17:35:21 2016 max relations containing the same ideal: 148 Mon Sep 19 17:35:55 2016 removing 5523154 relations and 3523154 ideals in 2000000 cliques Mon Sep 19 17:35:57 2016 commencing in-memory singleton removal Mon Sep 19 17:36:04 2016 begin with 85154691 relations and 67098517 unique ideals Mon Sep 19 17:36:42 2016 reduce to 84944937 relations and 63361435 ideals in 6 passes Mon Sep 19 17:36:42 2016 max relations containing the same ideal: 143 Mon Sep 19 17:37:14 2016 removing 5487910 relations and 3487910 ideals in 2000000 cliques Mon Sep 19 17:37:16 2016 commencing in-memory singleton removal Mon Sep 19 17:37:22 2016 begin with 79457027 relations and 63361435 unique ideals Mon Sep 19 17:37:58 2016 reduce to 79241138 relations and 59652960 ideals in 6 passes Mon Sep 19 17:37:58 2016 max relations containing the same ideal: 136 Mon Sep 19 17:38:27 2016 removing 5459647 relations and 3459647 ideals in 2000000 cliques Mon Sep 19 17:38:30 2016 commencing in-memory singleton removal Mon Sep 19 17:38:35 2016 begin with 73781491 relations and 59652960 unique ideals Mon Sep 19 17:39:07 2016 reduce to 73556801 relations and 55963658 ideals in 6 passes Mon Sep 19 17:39:07 2016 max relations containing the same ideal: 130 Mon Sep 19 17:39:35 2016 removing 5439542 relations and 3439542 ideals in 2000000 cliques Mon Sep 19 17:39:37 2016 commencing in-memory singleton removal Mon Sep 19 17:39:42 2016 begin with 68117259 relations and 55963658 unique ideals Mon Sep 19 17:40:16 2016 reduce to 67882554 relations and 52283627 ideals in 7 passes Mon Sep 19 17:40:16 2016 max relations containing the same ideal: 128 Mon Sep 19 17:40:41 2016 removing 5424885 relations and 3424885 ideals in 2000000 cliques Mon Sep 19 17:40:44 2016 commencing in-memory singleton removal Mon Sep 19 17:40:48 2016 begin with 62457669 relations and 52283627 unique ideals Mon Sep 19 17:41:14 2016 reduce to 62208192 relations and 48602945 ideals in 6 passes Mon Sep 19 17:41:14 2016 max relations containing the same ideal: 115 Mon Sep 19 17:41:37 2016 removing 5414468 relations and 3414468 ideals in 2000000 cliques Mon Sep 19 17:41:39 2016 commencing in-memory singleton removal Mon Sep 19 17:41:43 2016 begin with 56793724 relations and 48602945 unique ideals Mon Sep 19 17:42:07 2016 reduce to 56528424 relations and 44915778 ideals in 6 passes Mon Sep 19 17:42:07 2016 max relations containing the same ideal: 108 Mon Sep 19 17:42:27 2016 removing 5410317 relations and 3410317 ideals in 2000000 cliques Mon Sep 19 17:42:29 2016 commencing in-memory singleton removal Mon Sep 19 17:42:33 2016 begin with 51118107 relations and 44915778 unique ideals Mon Sep 19 17:42:52 2016 reduce to 50829082 relations and 41207689 ideals in 6 passes Mon Sep 19 17:42:52 2016 max relations containing the same ideal: 101 Mon Sep 19 17:43:11 2016 removing 5411729 relations and 3411729 ideals in 2000000 cliques Mon Sep 19 17:43:13 2016 commencing in-memory singleton removal Mon Sep 19 17:43:16 2016 begin with 45417353 relations and 41207689 unique ideals Mon Sep 19 17:43:33 2016 reduce to 45099638 relations and 37467632 ideals in 6 passes Mon Sep 19 17:43:33 2016 max relations containing the same ideal: 93 Mon Sep 19 17:43:49 2016 removing 5422529 relations and 3422529 ideals in 2000000 cliques Mon Sep 19 17:43:51 2016 commencing in-memory singleton removal Mon Sep 19 17:43:53 2016 begin with 39677109 relations and 37467632 unique ideals Mon Sep 19 17:44:10 2016 reduce to 39316716 relations and 33671417 ideals in 7 passes Mon Sep 19 17:44:10 2016 max relations containing the same ideal: 87 Mon Sep 19 17:44:24 2016 removing 5443831 relations and 3443831 ideals in 2000000 cliques Mon Sep 19 17:44:26 2016 commencing in-memory singleton removal Mon Sep 19 17:44:28 2016 begin with 33872885 relations and 33671417 unique ideals Mon Sep 19 17:44:42 2016 reduce to 33448317 relations and 29785049 ideals in 7 passes Mon Sep 19 17:44:42 2016 max relations containing the same ideal: 76 Mon Sep 19 17:44:54 2016 removing 5486920 relations and 3486920 ideals in 2000000 cliques Mon Sep 19 17:44:56 2016 commencing in-memory singleton removal Mon Sep 19 17:44:57 2016 begin with 27961397 relations and 29785049 unique ideals Mon Sep 19 17:45:09 2016 reduce to 27426833 relations and 25737018 ideals in 8 passes Mon Sep 19 17:45:09 2016 max relations containing the same ideal: 68 Mon Sep 19 17:45:19 2016 removing 2511409 relations and 1740792 ideals in 770617 cliques Mon Sep 19 17:45:20 2016 commencing in-memory singleton removal Mon Sep 19 17:45:21 2016 begin with 24915424 relations and 25737018 unique ideals Mon Sep 19 17:45:30 2016 reduce to 24727486 relations and 23803483 ideals in 7 passes Mon Sep 19 17:45:30 2016 max relations containing the same ideal: 65 Mon Sep 19 17:45:42 2016 relations with 0 large ideals: 30077 Mon Sep 19 17:45:42 2016 relations with 1 large ideals: 20867 Mon Sep 19 17:45:42 2016 relations with 2 large ideals: 255399 Mon Sep 19 17:45:42 2016 relations with 3 large ideals: 1362214 Mon Sep 19 17:45:42 2016 relations with 4 large ideals: 3819516 Mon Sep 19 17:45:42 2016 relations with 5 large ideals: 6281260 Mon Sep 19 17:45:42 2016 relations with 6 large ideals: 6383290 Mon Sep 19 17:45:42 2016 relations with 7+ large ideals: 6574863 Mon Sep 19 17:45:42 2016 commencing 2-way merge Mon Sep 19 17:45:54 2016 reduce to 16994037 relation sets and 16070034 unique ideals Mon Sep 19 17:45:54 2016 commencing full merge Mon Sep 19 17:52:07 2016 memory use: 2068.4 MB Mon Sep 19 17:52:11 2016 found 7445155 cycles, need 7402234 Mon Sep 19 17:52:11 2016 weight of 7402234 cycles is about 962789394 (130.07/cycle) Mon Sep 19 17:52:11 2016 distribution of cycle lengths: Mon Sep 19 17:52:11 2016 1 relations: 181616 Mon Sep 19 17:52:11 2016 2 relations: 330473 Mon Sep 19 17:52:11 2016 3 relations: 428733 Mon Sep 19 17:52:11 2016 4 relations: 479925 Mon Sep 19 17:52:11 2016 5 relations: 521488 Mon Sep 19 17:52:11 2016 6 relations: 540431 Mon Sep 19 17:52:11 2016 7 relations: 545088 Mon Sep 19 17:52:11 2016 8 relations: 533500 Mon Sep 19 17:52:11 2016 9 relations: 510893 Mon Sep 19 17:52:11 2016 10+ relations: 3330087 Mon Sep 19 17:52:11 2016 heaviest cycle: 28 relations Mon Sep 19 17:52:13 2016 commencing cycle optimization Mon Sep 19 17:52:31 2016 start with 71061727 relations Mon Sep 19 17:55:47 2016 pruned 3991973 relations Mon Sep 19 17:55:47 2016 memory use: 1755.4 MB Mon Sep 19 17:55:47 2016 distribution of cycle lengths: Mon Sep 19 17:55:47 2016 1 relations: 181616 Mon Sep 19 17:55:47 2016 2 relations: 339310 Mon Sep 19 17:55:47 2016 3 relations: 448704 Mon Sep 19 17:55:47 2016 4 relations: 504171 Mon Sep 19 17:55:47 2016 5 relations: 554351 Mon Sep 19 17:55:47 2016 6 relations: 574973 Mon Sep 19 17:55:47 2016 7 relations: 583807 Mon Sep 19 17:55:47 2016 8 relations: 570198 Mon Sep 19 17:55:47 2016 9 relations: 545830 Mon Sep 19 17:55:47 2016 10+ relations: 3099274 Mon Sep 19 17:55:47 2016 heaviest cycle: 28 relations Mon Sep 19 17:56:00 2016 RelProcTime: 8182 Mon Sep 19 17:56:00 2016 Mon Sep 19 17:56:00 2016 commencing linear algebra Mon Sep 19 17:56:01 2016 read 7402234 cycles Mon Sep 19 17:56:19 2016 cycles contain 24300051 unique relations Mon Sep 19 18:01:28 2016 read 24300051 relations Mon Sep 19 18:02:08 2016 using 20 quadratic characters above 4294917295 Mon Sep 19 18:03:51 2016 building initial matrix Mon Sep 19 18:09:33 2016 memory use: 3214.6 MB Mon Sep 19 18:09:46 2016 read 7402234 cycles Mon Sep 19 18:09:47 2016 matrix is 7402057 x 7402234 (3677.0 MB) with weight 1069949897 (144.54/col) Mon Sep 19 18:09:47 2016 sparse part has weight 882474260 (119.22/col) Mon Sep 19 18:11:08 2016 filtering completed in 2 passes Mon Sep 19 18:11:09 2016 matrix is 7401947 x 7402124 (3677.0 MB) with weight 1069945051 (144.55/col) Mon Sep 19 18:11:09 2016 sparse part has weight 882472199 (119.22/col) Mon Sep 19 18:11:35 2016 matrix starts at (0, 0) Mon Sep 19 18:11:35 2016 matrix is 7401947 x 7402124 (3677.0 MB) with weight 1069945051 (144.55/col) Mon Sep 19 18:11:35 2016 sparse part has weight 882472199 (119.22/col) Mon Sep 19 18:11:35 2016 saving the first 48 matrix rows for later Mon Sep 19 18:11:37 2016 matrix includes 64 packed rows Mon Sep 19 18:11:37 2016 matrix is 7401899 x 7402124 (3533.2 MB) with weight 921386295 (124.48/col) Mon Sep 19 18:11:37 2016 sparse part has weight 852187487 (115.13/col) Mon Sep 19 18:11:37 2016 using block size 8192 and superblock size 12582912 for processor cache size 131072 kB Mon Sep 19 18:12:28 2016 commencing Lanczos iteration (4 threads) Mon Sep 19 18:12:28 2016 memory use: 2978.9 MB Mon Sep 19 18:13:12 2016 linear algebra at 0.0%, ETA 58h13m Mon Sep 19 18:13:26 2016 checkpointing every 130000 dimensions Wed Sep 21 13:40:34 2016 lanczos halted after 87267 iterations (dim = 5518360) Wed Sep 21 13:40:35 2016 BLanczosTime: 157475 Wed Sep 21 13:40:35 2016 Wed Sep 21 13:40:35 2016 commencing square root phase Wed Sep 21 13:40:35 2016 handling dependencies 1 to 64 Wed Sep 21 13:40:35 2016 reading relations for dependency 1 Wed Sep 21 13:40:35 2016 error: read_cycles can't open dependency file Wed Sep 21 13:41:25 2016 Wed Sep 21 13:41:25 2016 Wed Sep 21 13:41:25 2016 Msieve v. 1.53 (SVN 988M) Wed Sep 21 13:41:25 2016 random seeds: 550a0ec3 acdc193c Wed Sep 21 13:41:25 2016 factoring 12018965162489591024446397312456134753412788337967619805363579999213100901718780078759765861900966590791285696866642649506685497687514176563728109641946113245348892564075950166498508993402874678985134932264330211 (212 digits) Wed Sep 21 13:41:25 2016 searching for 15-digit factors Wed Sep 21 13:41:27 2016 commencing number field sieve (212-digit input) Wed Sep 21 13:41:27 2016 R0: 18151468971815029248 Wed Sep 21 13:41:27 2016 R1: -4553496434179608203397220101976502751677 Wed Sep 21 13:41:27 2016 A0: 138 Wed Sep 21 13:41:27 2016 A1: 0 Wed Sep 21 13:41:27 2016 A2: 0 Wed Sep 21 13:41:27 2016 A3: 0 Wed Sep 21 13:41:27 2016 A4: 0 Wed Sep 21 13:41:27 2016 A5: 0 Wed Sep 21 13:41:27 2016 A6: 1 Wed Sep 21 13:41:27 2016 skew 2.27, size 6.712e-12, alpha 0.680, combined = 4.809e-13 rroots = 0 Wed Sep 21 13:41:27 2016 Wed Sep 21 13:41:27 2016 commencing linear algebra Wed Sep 21 13:41:36 2016 matrix starts at (0, 0) Wed Sep 21 13:41:36 2016 matrix is 7401947 x 7402124 (3677.0 MB) with weight 1069945051 (144.55/col) Wed Sep 21 13:41:36 2016 sparse part has weight 882472199 (119.22/col) Wed Sep 21 13:41:36 2016 saving the first 48 matrix rows for later Wed Sep 21 13:41:38 2016 matrix includes 64 packed rows Wed Sep 21 13:41:38 2016 matrix is 7401899 x 7402124 (3533.2 MB) with weight 921386295 (124.48/col) Wed Sep 21 13:41:38 2016 sparse part has weight 852187487 (115.13/col) Wed Sep 21 13:41:38 2016 using block size 8192 and superblock size 12582912 for processor cache size 131072 kB Wed Sep 21 13:42:20 2016 commencing Lanczos iteration (4 threads) Wed Sep 21 13:42:20 2016 memory use: 2978.9 MB Wed Sep 21 13:42:21 2016 restarting at iteration 87267 (dim = 5518360) Wed Sep 21 13:42:48 2016 linear algebra at 74.6%, ETA 9h16m Wed Sep 21 13:42:50 2016 checkpointing every 210000 dimensions Wed Sep 21 14:07:02 2016 lanczos halted after 88511 iterations (dim = 5597027) Wed Sep 21 14:07:03 2016 BLanczosTime: 1536 Wed Sep 21 14:07:03 2016 Wed Sep 21 14:07:03 2016 commencing square root phase Wed Sep 21 14:07:03 2016 reading relations for dependency 1 Wed Sep 21 14:07:03 2016 error: read_cycles can't open dependency file Wed Sep 21 14:08:06 2016 Wed Sep 21 14:08:06 2016 Wed Sep 21 14:08:06 2016 Msieve v. 1.53 (SVN 988M) Wed Sep 21 14:08:06 2016 random seeds: 5f083dd0 9835e59c Wed Sep 21 14:08:06 2016 factoring 12018965162489591024446397312456134753412788337967619805363579999213100901718780078759765861900966590791285696866642649506685497687514176563728109641946113245348892564075950166498508993402874678985134932264330211 (212 digits) Wed Sep 21 14:08:07 2016 searching for 15-digit factors Wed Sep 21 14:08:09 2016 commencing number field sieve (212-digit input) Wed Sep 21 14:08:09 2016 R0: 18151468971815029248 Wed Sep 21 14:08:09 2016 R1: -4553496434179608203397220101976502751677 Wed Sep 21 14:08:09 2016 A0: 138 Wed Sep 21 14:08:09 2016 A1: 0 Wed Sep 21 14:08:09 2016 A2: 0 Wed Sep 21 14:08:09 2016 A3: 0 Wed Sep 21 14:08:09 2016 A4: 0 Wed Sep 21 14:08:09 2016 A5: 0 Wed Sep 21 14:08:09 2016 A6: 1 Wed Sep 21 14:08:09 2016 skew 2.27, size 6.712e-12, alpha 0.680, combined = 4.809e-13 rroots = 0 Wed Sep 21 14:08:09 2016 Wed Sep 21 14:08:09 2016 commencing linear algebra Wed Sep 21 14:08:12 2016 matrix starts at (0, 0) Wed Sep 21 14:08:13 2016 matrix is 7401947 x 7402124 (3677.0 MB) with weight 1069945051 (144.55/col) Wed Sep 21 14:08:13 2016 sparse part has weight 882472199 (119.22/col) Wed Sep 21 14:08:13 2016 saving the first 48 matrix rows for later Wed Sep 21 14:08:14 2016 matrix includes 64 packed rows Wed Sep 21 14:08:15 2016 matrix is 7401899 x 7402124 (3533.2 MB) with weight 921386295 (124.48/col) Wed Sep 21 14:08:15 2016 sparse part has weight 852187487 (115.13/col) Wed Sep 21 14:08:15 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB Wed Sep 21 14:09:05 2016 commencing Lanczos iteration (12 threads) Wed Sep 21 14:09:05 2016 memory use: 2979.0 MB Wed Sep 21 14:09:05 2016 restarting at iteration 88511 (dim = 5597027) Wed Sep 21 14:09:14 2016 checkpointing every 410000 dimensions Wed Sep 21 14:09:18 2016 linear algebra at 75.6%, ETA 4h16m Wed Sep 21 18:20:54 2016 lanczos halted after 117055 iterations (dim = 7401897) Wed Sep 21 18:21:12 2016 recovered 35 nontrivial dependencies Wed Sep 21 18:21:16 2016 BLanczosTime: 15187 Wed Sep 21 18:21:16 2016 Wed Sep 21 18:21:16 2016 commencing square root phase Wed Sep 21 18:21:16 2016 reading relations for dependency 1 Wed Sep 21 18:21:18 2016 read 3701725 cycles Wed Sep 21 18:21:26 2016 cycles contain 12153228 unique relations Wed Sep 21 18:25:35 2016 read 12153228 relations Wed Sep 21 18:26:27 2016 multiplying 12153228 relations Wed Sep 21 18:35:21 2016 multiply complete, coefficients have about 308.64 million bits Wed Sep 21 18:35:22 2016 initial square root is modulo 345271 Wed Sep 21 18:44:14 2016 sqrtTime: 1378 Wed Sep 21 18:44:14 2016 p71 factor: 38361721901344222024133097768263453234490787219142822621687261809090951 Wed Sep 21 18:44:14 2016 p141 factor: 313306196040914366136178007716638152853894646006862176032869930867063840746065695907626215250919316559132342213048037392784723239294579192261 Wed Sep 21 18:44:14 2016 elapsed time 04:36:08