Wed Oct 4 19:28:54 2017 Msieve v. 1.52 (SVN exported) Wed Oct 4 19:28:54 2017 random seeds: be3d4761 25a30e45 Wed Oct 4 19:28:54 2017 factoring 2153646797243598406022781698871921179468736333856465460905533539179197067080286019717757270291317968880659999793269997464862726882530680275363360113121869979 (157 digits) Wed Oct 4 19:28:56 2017 searching for 15-digit factors Wed Oct 4 19:28:58 2017 commencing number field sieve (157-digit input) Wed Oct 4 19:28:58 2017 R0: -3412887084652747994920013434801 Wed Oct 4 19:28:58 2017 R1: 726799483512671712557 Wed Oct 4 19:28:58 2017 A0: -155739768072620872585403642819221342740 Wed Oct 4 19:28:58 2017 A1: 105731537875959470823347887885348 Wed Oct 4 19:28:58 2017 A2: 16051986632892334694632495 Wed Oct 4 19:28:58 2017 A3: -2782308567581898834 Wed Oct 4 19:28:58 2017 A4: -134653299134 Wed Oct 4 19:28:58 2017 A5: 4680 Wed Oct 4 19:28:58 2017 skew 1.00, size 3.515e-15, alpha -6.310, combined = 1.149e-14 rroots = 5 Wed Oct 4 19:28:58 2017 Wed Oct 4 19:28:58 2017 commencing relation filtering Wed Oct 4 19:28:58 2017 setting target matrix density to 110.0 Wed Oct 4 19:28:58 2017 estimated available RAM is 96647.5 MB Wed Oct 4 19:28:58 2017 commencing duplicate removal, pass 1 Wed Oct 4 19:34:52 2017 error -15 reading relation 17370576 Wed Oct 4 19:35:09 2017 error -9 reading relation 18152452 Wed Oct 4 19:35:13 2017 error -9 reading relation 18345712 Wed Oct 4 19:36:12 2017 error -15 reading relation 21388558 Wed Oct 4 19:36:12 2017 error -9 reading relation 21438584 Wed Oct 4 19:36:13 2017 error -9 reading relation 21446280 Wed Oct 4 19:36:16 2017 error -1 reading relation 21598561 Wed Oct 4 19:36:23 2017 error -15 reading relation 21929574 Wed Oct 4 19:36:23 2017 error -15 reading relation 21946502 Wed Oct 4 19:36:30 2017 error -15 reading relation 22266497 Wed Oct 4 19:36:30 2017 error -9 reading relation 22266898 Wed Oct 4 19:36:30 2017 error -15 reading relation 22271121 Wed Oct 4 19:36:30 2017 error -1 reading relation 22271200 Wed Oct 4 19:36:30 2017 error -15 reading relation 22296827 Wed Oct 4 19:36:46 2017 error -9 reading relation 22951719 Wed Oct 4 19:36:49 2017 error -9 reading relation 23111306 Wed Oct 4 19:36:49 2017 error -15 reading relation 23154164 Wed Oct 4 19:36:59 2017 error -9 reading relation 23639722 Wed Oct 4 19:36:59 2017 error -9 reading relation 23643853 Wed Oct 4 19:37:12 2017 error -15 reading relation 24151708 Wed Oct 4 19:37:28 2017 error -15 reading relation 24917313 Wed Oct 4 19:37:44 2017 error -9 reading relation 25704369 Wed Oct 4 19:37:48 2017 error -1 reading relation 25899270 Wed Oct 4 19:37:53 2017 error -1 reading relation 26162046 Wed Oct 4 19:38:21 2017 error -9 reading relation 27384514 Wed Oct 4 19:38:21 2017 error -15 reading relation 27387809 Wed Oct 4 19:38:24 2017 error -9 reading relation 27499804 Wed Oct 4 19:38:24 2017 error -15 reading relation 27526296 Wed Oct 4 19:38:29 2017 error -9 reading relation 27730367 Wed Oct 4 19:38:32 2017 error -15 reading relation 27868335 Wed Oct 4 19:38:38 2017 error -1 reading relation 28116734 Wed Oct 4 19:38:48 2017 error -9 reading relation 28645669 Wed Oct 4 19:39:09 2017 error -9 reading relation 29537049 Wed Oct 4 19:39:09 2017 error -15 reading relation 29542099 Wed Oct 4 19:39:09 2017 error -9 reading relation 29545111 Wed Oct 4 19:39:09 2017 error -9 reading relation 29550358 Wed Oct 4 19:41:00 2017 error -15 reading relation 34485455 Wed Oct 4 19:41:01 2017 error -15 reading relation 34492527 Wed Oct 4 19:41:43 2017 error -1 reading relation 36626523 Wed Oct 4 19:41:55 2017 error -15 reading relation 37224429 Wed Oct 4 19:41:56 2017 error -9 reading relation 37244040 Wed Oct 4 19:41:56 2017 error -15 reading relation 37257148 Wed Oct 4 19:42:07 2017 error -15 reading relation 37754894 Wed Oct 4 19:42:12 2017 error -15 reading relation 37945594 Wed Oct 4 19:42:14 2017 error -15 reading relation 38086228 Wed Oct 4 19:42:15 2017 error -15 reading relation 38125115 Wed Oct 4 19:42:15 2017 error -1 reading relation 38138969 Wed Oct 4 19:42:16 2017 error -15 reading relation 38144344 Wed Oct 4 19:42:21 2017 error -15 reading relation 38382215 Wed Oct 4 19:42:32 2017 error -9 reading relation 38884435 Wed Oct 4 19:42:33 2017 error -15 reading relation 38915103 Wed Oct 4 19:42:34 2017 error -1 reading relation 38960047 Wed Oct 4 19:42:36 2017 error -9 reading relation 39061002 Wed Oct 4 19:42:36 2017 error -15 reading relation 39083303 Wed Oct 4 19:42:37 2017 error -15 reading relation 39109890 Wed Oct 4 19:42:40 2017 error -9 reading relation 39226494 Wed Oct 4 19:42:44 2017 error -15 reading relation 39427414 Wed Oct 4 19:42:44 2017 error -15 reading relation 39428299 Wed Oct 4 19:42:45 2017 error -9 reading relation 39475150 Wed Oct 4 19:42:45 2017 error -15 reading relation 39479281 Wed Oct 4 19:42:45 2017 error -15 reading relation 39479361 Wed Oct 4 19:42:47 2017 error -9 reading relation 39558592 Wed Oct 4 19:42:48 2017 error -15 reading relation 39613790 Wed Oct 4 19:42:52 2017 error -15 reading relation 39812685 Wed Oct 4 19:42:54 2017 error -15 reading relation 39919932 Wed Oct 4 19:42:55 2017 error -15 reading relation 39954377 Wed Oct 4 19:42:57 2017 error -15 reading relation 40073612 Wed Oct 4 19:42:58 2017 error -1 reading relation 40108528 Wed Oct 4 19:42:58 2017 error -15 reading relation 40124210 Wed Oct 4 19:42:59 2017 error -9 reading relation 40160129 Wed Oct 4 19:43:04 2017 error -1 reading relation 40386504 Wed Oct 4 19:43:14 2017 error -15 reading relation 40860356 Wed Oct 4 19:43:14 2017 error -5 reading relation 40873554 Wed Oct 4 19:43:17 2017 error -1 reading relation 41015037 Wed Oct 4 19:43:18 2017 error -15 reading relation 41058221 Wed Oct 4 19:43:23 2017 error -9 reading relation 41297528 Wed Oct 4 19:43:23 2017 error -1 reading relation 41306687 Wed Oct 4 19:43:28 2017 error -5 reading relation 41466894 Wed Oct 4 19:43:30 2017 error -15 reading relation 41553968 Wed Oct 4 19:43:32 2017 error -15 reading relation 41636342 Wed Oct 4 19:43:34 2017 error -15 reading relation 41733624 Wed Oct 4 19:43:37 2017 error -1 reading relation 41842840 Wed Oct 4 19:43:38 2017 error -15 reading relation 41907369 Wed Oct 4 19:43:38 2017 error -1 reading relation 41922713 Wed Oct 4 19:43:40 2017 error -5 reading relation 42014789 Wed Oct 4 19:43:41 2017 error -9 reading relation 42036422 Wed Oct 4 19:43:45 2017 error -1 reading relation 42212091 Wed Oct 4 19:43:54 2017 error -15 reading relation 42587802 Wed Oct 4 19:43:58 2017 error -9 reading relation 42763287 Wed Oct 4 19:44:02 2017 error -15 reading relation 42957743 Wed Oct 4 19:44:03 2017 error -1 reading relation 42961857 Wed Oct 4 19:44:03 2017 error -9 reading relation 42975581 Wed Oct 4 19:44:03 2017 error -15 reading relation 42978888 Wed Oct 4 19:44:03 2017 error -1 reading relation 42980303 Wed Oct 4 19:44:04 2017 error -15 reading relation 43054125 Wed Oct 4 19:44:06 2017 error -9 reading relation 43124987 Wed Oct 4 19:44:08 2017 error -15 reading relation 43223530 Wed Oct 4 19:44:08 2017 error -9 reading relation 43240463 Wed Oct 4 19:44:08 2017 error -15 reading relation 43241130 Wed Oct 4 19:44:08 2017 error -15 reading relation 43241251 Wed Oct 4 19:44:08 2017 error -15 reading relation 43249844 Wed Oct 4 19:44:10 2017 error -15 reading relation 43330048 Wed Oct 4 19:44:10 2017 error -15 reading relation 43330973 Wed Oct 4 19:44:11 2017 error -15 reading relation 43370617 Wed Oct 4 19:44:11 2017 error -15 reading relation 43372156 Wed Oct 4 19:44:12 2017 error -15 reading relation 43445727 Wed Oct 4 19:44:13 2017 error -9 reading relation 43467419 Wed Oct 4 19:44:13 2017 error -1 reading relation 43468351 Wed Oct 4 19:44:13 2017 error -15 reading relation 43472063 Wed Oct 4 19:44:14 2017 error -15 reading relation 43511672 Wed Oct 4 19:44:23 2017 error -9 reading relation 43945033 Wed Oct 4 19:44:26 2017 error -9 reading relation 44051839 Wed Oct 4 19:44:27 2017 error -15 reading relation 44091562 Wed Oct 4 19:44:27 2017 error -15 reading relation 44091859 Wed Oct 4 19:44:33 2017 error -15 reading relation 44381263 Wed Oct 4 19:44:36 2017 error -9 reading relation 44534833 Wed Oct 4 19:44:40 2017 error -9 reading relation 44741148 Wed Oct 4 19:44:45 2017 error -5 reading relation 44901635 Wed Oct 4 19:44:51 2017 error -1 reading relation 45182404 Wed Oct 4 19:44:59 2017 error -15 reading relation 45602504 Wed Oct 4 19:44:59 2017 error -15 reading relation 45614934 Wed Oct 4 19:45:05 2017 error -5 reading relation 45788596 Wed Oct 4 19:45:06 2017 error -9 reading relation 45837299 Wed Oct 4 19:45:06 2017 error -1 reading relation 45838977 Wed Oct 4 19:45:06 2017 error -15 reading relation 45841259 Wed Oct 4 19:45:10 2017 error -1 reading relation 45998503 Wed Oct 4 19:45:11 2017 error -15 reading relation 46020705 Wed Oct 4 19:45:11 2017 error -9 reading relation 46040518 Wed Oct 4 19:45:14 2017 error -15 reading relation 46177259 Wed Oct 4 19:45:17 2017 error -9 reading relation 46342571 Wed Oct 4 19:45:17 2017 error -9 reading relation 46363901 Wed Oct 4 19:45:18 2017 error -15 reading relation 46413748 Wed Oct 4 19:45:20 2017 error -15 reading relation 46482805 Wed Oct 4 19:45:20 2017 error -15 reading relation 46490084 Wed Oct 4 19:45:21 2017 error -15 reading relation 46540795 Wed Oct 4 19:45:21 2017 error -15 reading relation 46558282 Wed Oct 4 19:45:22 2017 error -9 reading relation 46581664 Wed Oct 4 19:45:22 2017 error -15 reading relation 46605433 Wed Oct 4 19:45:22 2017 error -15 reading relation 46610881 Wed Oct 4 19:45:28 2017 error -5 reading relation 46879809 Wed Oct 4 19:45:34 2017 error -15 reading relation 47146846 Wed Oct 4 19:45:36 2017 error -1 reading relation 47279200 Wed Oct 4 19:45:37 2017 error -1 reading relation 47325411 Wed Oct 4 19:45:38 2017 error -9 reading relation 47354464 Wed Oct 4 19:45:38 2017 error -9 reading relation 47367060 Wed Oct 4 19:45:38 2017 error -9 reading relation 47394709 Wed Oct 4 19:45:40 2017 error -9 reading relation 47494138 Wed Oct 4 19:45:44 2017 error -15 reading relation 47701272 Wed Oct 4 19:45:47 2017 error -9 reading relation 47845769 Wed Oct 4 19:45:47 2017 error -1 reading relation 47858053 Wed Oct 4 19:45:47 2017 error -15 reading relation 47860639 Wed Oct 4 19:46:01 2017 error -15 reading relation 48533000 Wed Oct 4 19:46:02 2017 error -15 reading relation 48543766 Wed Oct 4 19:46:04 2017 error -1 reading relation 48644307 Wed Oct 4 19:46:06 2017 error -9 reading relation 48763507 Wed Oct 4 19:46:11 2017 error -15 reading relation 49051715 Wed Oct 4 19:46:12 2017 error -15 reading relation 49091515 Wed Oct 4 19:46:20 2017 error -5 reading relation 49348534 Wed Oct 4 19:46:24 2017 error -5 reading relation 49566551 Wed Oct 4 19:46:25 2017 error -15 reading relation 49596715 Wed Oct 4 19:46:26 2017 error -15 reading relation 49624243 Wed Oct 4 19:46:36 2017 error -1 reading relation 50088899 Wed Oct 4 19:46:37 2017 error -15 reading relation 50162362 Wed Oct 4 19:46:38 2017 error -9 reading relation 50206931 Wed Oct 4 19:46:39 2017 error -15 reading relation 50224936 Wed Oct 4 19:46:40 2017 error -9 reading relation 50311718 Wed Oct 4 19:46:41 2017 error -5 reading relation 50365139 Wed Oct 4 19:46:47 2017 error -9 reading relation 50672420 Wed Oct 4 19:46:49 2017 error -9 reading relation 50804025 Wed Oct 4 19:46:50 2017 error -5 reading relation 50861432 Wed Oct 4 19:46:51 2017 error -15 reading relation 50879464 Wed Oct 4 19:46:51 2017 error -15 reading relation 50895703 Wed Oct 4 19:46:56 2017 error -15 reading relation 51152776 Wed Oct 4 19:46:56 2017 error -15 reading relation 51163189 Wed Oct 4 19:46:56 2017 error -1 reading relation 51173400 Wed Oct 4 19:46:59 2017 error -9 reading relation 51341894 Wed Oct 4 19:47:00 2017 error -15 reading relation 51353528 Wed Oct 4 19:47:00 2017 error -15 reading relation 51358768 Wed Oct 4 19:47:00 2017 error -9 reading relation 51386386 Wed Oct 4 19:47:05 2017 error -5 reading relation 51648956 Wed Oct 4 19:47:09 2017 error -15 reading relation 51808092 Wed Oct 4 19:47:09 2017 error -15 reading relation 51860483 Wed Oct 4 19:47:11 2017 found 8754589 hash collisions in 51977601 relations Wed Oct 4 19:48:04 2017 added 122066 free relations Wed Oct 4 19:48:04 2017 commencing duplicate removal, pass 2 Wed Oct 4 19:56:25 2017 found 8107321 duplicates and 43992346 unique relations Wed Oct 4 19:56:25 2017 memory use: 330.4 MB Wed Oct 4 19:56:25 2017 reading ideals above 720000 Wed Oct 4 19:56:25 2017 commencing singleton removal, initial pass Wed Oct 4 20:14:25 2017 memory use: 1378.0 MB Wed Oct 4 20:14:25 2017 reading all ideals from disk Wed Oct 4 20:14:26 2017 memory use: 1595.6 MB Wed Oct 4 20:14:32 2017 keeping 45142469 ideals with weight <= 200, target excess is 234615 Wed Oct 4 20:14:39 2017 commencing in-memory singleton removal Wed Oct 4 20:14:44 2017 begin with 43992346 relations and 45142469 unique ideals Wed Oct 4 20:15:34 2017 reduce to 23309861 relations and 21814137 ideals in 17 passes Wed Oct 4 20:15:34 2017 max relations containing the same ideal: 137 Wed Oct 4 20:15:48 2017 removing 2867616 relations and 2467616 ideals in 400000 cliques Wed Oct 4 20:15:49 2017 commencing in-memory singleton removal Wed Oct 4 20:15:52 2017 begin with 20442245 relations and 21814137 unique ideals Wed Oct 4 20:16:13 2017 reduce to 20173332 relations and 19071646 ideals in 10 passes Wed Oct 4 20:16:13 2017 max relations containing the same ideal: 125 Wed Oct 4 20:16:25 2017 removing 2161210 relations and 1761210 ideals in 400000 cliques Wed Oct 4 20:16:26 2017 commencing in-memory singleton removal Wed Oct 4 20:16:28 2017 begin with 18012122 relations and 19071646 unique ideals Wed Oct 4 20:16:48 2017 reduce to 17834359 relations and 17129174 ideals in 9 passes Wed Oct 4 20:16:48 2017 max relations containing the same ideal: 113 Wed Oct 4 20:17:00 2017 removing 1941279 relations and 1541279 ideals in 400000 cliques Wed Oct 4 20:17:01 2017 commencing in-memory singleton removal Wed Oct 4 20:17:03 2017 begin with 15893080 relations and 17129174 unique ideals Wed Oct 4 20:17:17 2017 reduce to 15732930 relations and 15424376 ideals in 9 passes Wed Oct 4 20:17:17 2017 max relations containing the same ideal: 102 Wed Oct 4 20:17:27 2017 removing 261109 relations and 224709 ideals in 36400 cliques Wed Oct 4 20:17:28 2017 commencing in-memory singleton removal Wed Oct 4 20:17:30 2017 begin with 15471821 relations and 15424376 unique ideals Wed Oct 4 20:17:40 2017 reduce to 15469232 relations and 15197069 ideals in 5 passes Wed Oct 4 20:17:40 2017 max relations containing the same ideal: 101 Wed Oct 4 20:17:45 2017 relations with 0 large ideals: 777 Wed Oct 4 20:17:45 2017 relations with 1 large ideals: 1575 Wed Oct 4 20:17:45 2017 relations with 2 large ideals: 24843 Wed Oct 4 20:17:45 2017 relations with 3 large ideals: 203489 Wed Oct 4 20:17:45 2017 relations with 4 large ideals: 909913 Wed Oct 4 20:17:45 2017 relations with 5 large ideals: 2426232 Wed Oct 4 20:17:45 2017 relations with 6 large ideals: 4021200 Wed Oct 4 20:17:45 2017 relations with 7+ large ideals: 7881203 Wed Oct 4 20:17:45 2017 commencing 2-way merge Wed Oct 4 20:17:59 2017 reduce to 9823900 relation sets and 9551737 unique ideals Wed Oct 4 20:17:59 2017 commencing full merge Wed Oct 4 20:23:33 2017 memory use: 1241.4 MB Wed Oct 4 20:23:35 2017 found 4503463 cycles, need 4491937 Wed Oct 4 20:23:37 2017 weight of 4491937 cycles is about 494704254 (110.13/cycle) Wed Oct 4 20:23:37 2017 distribution of cycle lengths: Wed Oct 4 20:23:37 2017 1 relations: 257731 Wed Oct 4 20:23:37 2017 2 relations: 361717 Wed Oct 4 20:23:37 2017 3 relations: 392249 Wed Oct 4 20:23:37 2017 4 relations: 377846 Wed Oct 4 20:23:37 2017 5 relations: 360434 Wed Oct 4 20:23:37 2017 6 relations: 335025 Wed Oct 4 20:23:37 2017 7 relations: 307612 Wed Oct 4 20:23:37 2017 8 relations: 282900 Wed Oct 4 20:23:37 2017 9 relations: 255977 Wed Oct 4 20:23:37 2017 10+ relations: 1560446 Wed Oct 4 20:23:37 2017 heaviest cycle: 28 relations Wed Oct 4 20:23:39 2017 commencing cycle optimization Wed Oct 4 20:23:51 2017 start with 36851339 relations Wed Oct 4 20:25:55 2017 pruned 1468717 relations Wed Oct 4 20:25:55 2017 memory use: 1019.7 MB Wed Oct 4 20:25:55 2017 distribution of cycle lengths: Wed Oct 4 20:25:55 2017 1 relations: 257731 Wed Oct 4 20:25:55 2017 2 relations: 372027 Wed Oct 4 20:25:55 2017 3 relations: 410388 Wed Oct 4 20:25:55 2017 4 relations: 392536 Wed Oct 4 20:25:55 2017 5 relations: 375992 Wed Oct 4 20:25:55 2017 6 relations: 346841 Wed Oct 4 20:25:55 2017 7 relations: 317929 Wed Oct 4 20:25:55 2017 8 relations: 290073 Wed Oct 4 20:25:55 2017 9 relations: 261304 Wed Oct 4 20:25:55 2017 10+ relations: 1467116 Wed Oct 4 20:25:55 2017 heaviest cycle: 28 relations Wed Oct 4 20:26:05 2017 RelProcTime: 3427 Wed Oct 4 20:26:05 2017 elapsed time 00:57:11 Wed Oct 4 20:30:43 2017 Wed Oct 4 20:30:43 2017 Wed Oct 4 20:30:43 2017 Msieve v. 1.52 (SVN exported) Wed Oct 4 20:30:43 2017 random seeds: 46dbdcba 3e6bf0a0 Wed Oct 4 20:30:43 2017 factoring 2153646797243598406022781698871921179468736333856465460905533539179197067080286019717757270291317968880659999793269997464862726882530680275363360113121869979 (157 digits) Wed Oct 4 20:30:44 2017 searching for 15-digit factors Wed Oct 4 20:30:46 2017 commencing number field sieve (157-digit input) Wed Oct 4 20:30:46 2017 R0: -3412887084652747994920013434801 Wed Oct 4 20:30:46 2017 R1: 726799483512671712557 Wed Oct 4 20:30:46 2017 A0: -155739768072620872585403642819221342740 Wed Oct 4 20:30:46 2017 A1: 105731537875959470823347887885348 Wed Oct 4 20:30:46 2017 A2: 16051986632892334694632495 Wed Oct 4 20:30:46 2017 A3: -2782308567581898834 Wed Oct 4 20:30:46 2017 A4: -134653299134 Wed Oct 4 20:30:46 2017 A5: 4680 Wed Oct 4 20:30:46 2017 skew 1.00, size 3.515e-15, alpha -6.310, combined = 1.149e-14 rroots = 5 Wed Oct 4 20:30:46 2017 Wed Oct 4 20:30:46 2017 commencing linear algebra Wed Oct 4 20:30:46 2017 read 4491937 cycles Wed Oct 4 20:30:58 2017 cycles contain 15291887 unique relations Wed Oct 4 20:40:08 2017 read 15291887 relations Wed Oct 4 20:40:42 2017 using 20 quadratic characters above 536870768 Wed Oct 4 20:42:18 2017 building initial matrix Wed Oct 4 20:46:49 2017 memory use: 2077.0 MB Wed Oct 4 20:46:53 2017 read 4491937 cycles Wed Oct 4 20:46:54 2017 matrix is 4491760 x 4491937 (1975.3 MB) with weight 610417864 (135.89/col) Wed Oct 4 20:46:54 2017 sparse part has weight 463902497 (103.27/col) Wed Oct 4 20:48:29 2017 filtering completed in 2 passes Wed Oct 4 20:48:31 2017 matrix is 4491609 x 4491786 (1975.3 MB) with weight 610410601 (135.89/col) Wed Oct 4 20:48:31 2017 sparse part has weight 463900670 (103.28/col) Wed Oct 4 20:49:02 2017 matrix starts at (0, 0) Wed Oct 4 20:49:04 2017 matrix is 4491609 x 4491786 (1975.3 MB) with weight 610410601 (135.89/col) Wed Oct 4 20:49:04 2017 sparse part has weight 463900670 (103.28/col) Wed Oct 4 20:49:04 2017 saving the first 48 matrix rows for later Wed Oct 4 20:49:05 2017 matrix includes 64 packed rows Wed Oct 4 20:49:06 2017 matrix is 4491561 x 4491786 (1928.0 MB) with weight 516810862 (115.06/col) Wed Oct 4 20:49:06 2017 sparse part has weight 460482805 (102.52/col) Wed Oct 4 20:49:06 2017 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Wed Oct 4 20:49:35 2017 commencing Lanczos iteration (12 threads) Wed Oct 4 20:49:35 2017 memory use: 1584.7 MB Wed Oct 4 20:49:53 2017 linear algebra at 0.0%, ETA 14h 0m Wed Oct 4 20:49:59 2017 checkpointing every 320000 dimensions Thu Oct 5 12:19:59 2017 lanczos halted after 71025 iterations (dim = 4491559) Thu Oct 5 12:20:10 2017 recovered 29 nontrivial dependencies Thu Oct 5 12:20:10 2017 BLanczosTime: 56964 Thu Oct 5 12:20:10 2017 Thu Oct 5 12:20:10 2017 commencing square root phase Thu Oct 5 12:20:10 2017 reading relations for dependency 1 Thu Oct 5 12:20:12 2017 read 2246673 cycles Thu Oct 5 12:20:19 2017 cycles contain 7647148 unique relations Thu Oct 5 12:39:45 2017 read 7647148 relations Thu Oct 5 12:41:02 2017 multiplying 7647148 relations Thu Oct 5 12:55:44 2017 multiply complete, coefficients have about 375.40 million bits Thu Oct 5 12:55:48 2017 initial square root is modulo 5443127 Thu Oct 5 13:09:15 2017 GCD is N, no factor found Thu Oct 5 13:09:16 2017 reading relations for dependency 2 Thu Oct 5 13:09:20 2017 read 2246001 cycles Thu Oct 5 13:09:26 2017 cycles contain 7648836 unique relations Thu Oct 5 13:21:54 2017 read 7648836 relations Thu Oct 5 13:22:46 2017 multiplying 7648836 relations Thu Oct 5 13:34:09 2017 multiply complete, coefficients have about 375.48 million bits Thu Oct 5 13:34:12 2017 initial square root is modulo 5461031 Thu Oct 5 13:48:45 2017 GCD is 1, no factor found Thu Oct 5 13:48:45 2017 reading relations for dependency 3 Thu Oct 5 13:48:49 2017 read 2245215 cycles Thu Oct 5 13:48:56 2017 cycles contain 7647340 unique relations Thu Oct 5 14:01:01 2017 read 7647340 relations Thu Oct 5 14:02:11 2017 multiplying 7647340 relations Thu Oct 5 14:14:07 2017 multiply complete, coefficients have about 375.40 million bits Thu Oct 5 14:14:11 2017 initial square root is modulo 5443673 Thu Oct 5 14:28:58 2017 GCD is 1, no factor found Thu Oct 5 14:28:58 2017 reading relations for dependency 4 Thu Oct 5 14:29:02 2017 read 2245825 cycles Thu Oct 5 14:29:08 2017 cycles contain 7647454 unique relations Thu Oct 5 14:38:44 2017 read 7647454 relations Thu Oct 5 14:39:39 2017 multiplying 7647454 relations Thu Oct 5 14:51:12 2017 multiply complete, coefficients have about 375.40 million bits Thu Oct 5 14:51:15 2017 initial square root is modulo 5444557 Thu Oct 5 15:05:40 2017 sqrtTime: 9930 Thu Oct 5 15:05:40 2017 prp76 factor: 6791590827367494145678259436891110741209316242646722112133932374461482697653 Thu Oct 5 15:05:40 2017 prp81 factor: 317104909878438442044945578413586866547708850807606774856843340423464912534275343 Thu Oct 5 15:05:40 2017 elapsed time 18:34:57