Wed Mar 17 07:49:27 2021 Wed Mar 17 07:49:27 2021 Wed Mar 17 07:49:27 2021 Msieve v. 1.53 (SVN 988M) Wed Mar 17 07:49:27 2021 random seeds: dc6b6840 bcfe6fe5 Wed Mar 17 07:49:27 2021 factoring 6168677647885102470568656496003199891706612144222061972663501669662736964261718355687909285578015084412810201995987625631751201802935878007635399992440036957313400136936505293636756083 (184 digits) Wed Mar 17 07:49:27 2021 searching for 15-digit factors Wed Mar 17 07:49:28 2021 commencing number field sieve (184-digit input) Wed Mar 17 07:49:28 2021 R0: 89202980794122492566142873090593446023921664 Wed Mar 17 07:49:28 2021 R1: -67585198634817523235520443624317923 Wed Mar 17 07:49:28 2021 A0: 1 Wed Mar 17 07:49:28 2021 A1: 1 Wed Mar 17 07:49:28 2021 A2: 1 Wed Mar 17 07:49:28 2021 A3: 1 Wed Mar 17 07:49:28 2021 A4: 1 Wed Mar 17 07:49:28 2021 A5: 1 Wed Mar 17 07:49:28 2021 A6: 1 Wed Mar 17 07:49:28 2021 skew 1.00, size 5.391e-13, alpha 2.428, combined = 7.250e-14 rroots = 0 Wed Mar 17 07:49:28 2021 Wed Mar 17 07:49:28 2021 commencing relation filtering Wed Mar 17 07:49:28 2021 setting target matrix density to 124.0 Wed Mar 17 07:49:28 2021 estimated available RAM is 32768.0 MB Wed Mar 17 07:49:28 2021 commencing duplicate removal, pass 1 Wed Mar 17 07:49:30 2021 error -1 reading relation 259276 [291 more error lines deleted] Wed Mar 17 08:14:36 2021 error -1 reading relation 198499250 Wed Mar 17 08:14:37 2021 skipped 1051 relations with b > 2^32 Wed Mar 17 08:14:37 2021 skipped 4 relations with composite factors Wed Mar 17 08:14:37 2021 found 8640418 hash collisions in 198541647 relations Wed Mar 17 08:14:43 2021 added 2438534 free relations Wed Mar 17 08:14:43 2021 commencing duplicate removal, pass 2 Wed Mar 17 08:23:18 2021 found 0 duplicates and 200980181 unique relations Wed Mar 17 08:23:18 2021 memory use: 522.4 MB Wed Mar 17 08:23:18 2021 reading ideals above 147914752 Wed Mar 17 08:23:18 2021 commencing singleton removal, initial pass Wed Mar 17 08:43:10 2021 memory use: 5512.0 MB Wed Mar 17 08:43:10 2021 reading all ideals from disk Wed Mar 17 08:44:40 2021 memory use: 3912.6 MB Wed Mar 17 08:44:50 2021 commencing in-memory singleton removal Wed Mar 17 08:44:58 2021 begin with 200980181 relations and 165927752 unique ideals Wed Mar 17 08:46:35 2021 reduce to 139750018 relations and 99212855 ideals in 13 passes Wed Mar 17 08:46:35 2021 max relations containing the same ideal: 53 Wed Mar 17 08:46:52 2021 reading ideals above 720000 Wed Mar 17 08:46:53 2021 commencing singleton removal, initial pass Wed Mar 17 09:05:50 2021 memory use: 3012.0 MB Wed Mar 17 09:05:51 2021 reading all ideals from disk Wed Mar 17 09:08:06 2021 memory use: 5812.7 MB Wed Mar 17 09:08:19 2021 keeping 115134613 ideals with weight <= 200, target excess is 745057 Wed Mar 17 09:08:35 2021 commencing in-memory singleton removal Wed Mar 17 09:08:46 2021 begin with 139750018 relations and 115134613 unique ideals Wed Mar 17 09:09:34 2021 reduce to 139749808 relations and 115134403 ideals in 4 passes Wed Mar 17 09:09:34 2021 max relations containing the same ideal: 200 Wed Mar 17 09:10:34 2021 removing 10839892 relations and 8839892 ideals in 2000000 cliques Wed Mar 17 09:10:38 2021 commencing in-memory singleton removal Wed Mar 17 09:10:48 2021 begin with 128909916 relations and 115134403 unique ideals Wed Mar 17 09:12:36 2021 reduce to 128232698 relations and 105604759 ideals in 9 passes Wed Mar 17 09:12:36 2021 max relations containing the same ideal: 197 Wed Mar 17 09:13:33 2021 removing 8333396 relations and 6333396 ideals in 2000000 cliques Wed Mar 17 09:13:37 2021 commencing in-memory singleton removal Wed Mar 17 09:13:47 2021 begin with 119899302 relations and 105604759 unique ideals Wed Mar 17 09:15:11 2021 reduce to 119449616 relations and 98814401 ideals in 8 passes Wed Mar 17 09:15:11 2021 max relations containing the same ideal: 189 Wed Mar 17 09:16:03 2021 removing 7579113 relations and 5579113 ideals in 2000000 cliques Wed Mar 17 09:16:06 2021 commencing in-memory singleton removal Wed Mar 17 09:16:14 2021 begin with 111870503 relations and 98814401 unique ideals Wed Mar 17 09:17:23 2021 reduce to 111474753 relations and 92833027 ideals in 7 passes Wed Mar 17 09:17:23 2021 max relations containing the same ideal: 184 Wed Mar 17 09:18:13 2021 removing 7198971 relations and 5198971 ideals in 2000000 cliques Wed Mar 17 09:18:17 2021 commencing in-memory singleton removal Wed Mar 17 09:18:25 2021 begin with 104275782 relations and 92833027 unique ideals Wed Mar 17 09:19:38 2021 reduce to 103903113 relations and 87255281 ideals in 8 passes Wed Mar 17 09:19:38 2021 max relations containing the same ideal: 176 Wed Mar 17 09:20:23 2021 removing 6962044 relations and 4962044 ideals in 2000000 cliques Wed Mar 17 09:20:26 2021 commencing in-memory singleton removal Wed Mar 17 09:20:33 2021 begin with 96941069 relations and 87255281 unique ideals Wed Mar 17 09:21:23 2021 reduce to 96577002 relations and 81922737 ideals in 6 passes Wed Mar 17 09:21:23 2021 max relations containing the same ideal: 167 Wed Mar 17 09:22:06 2021 removing 6800840 relations and 4800840 ideals in 2000000 cliques Wed Mar 17 09:22:09 2021 commencing in-memory singleton removal Wed Mar 17 09:22:16 2021 begin with 89776162 relations and 81922737 unique ideals Wed Mar 17 09:23:10 2021 reduce to 89413034 relations and 76752104 ideals in 7 passes Wed Mar 17 09:23:10 2021 max relations containing the same ideal: 158 Wed Mar 17 09:23:49 2021 removing 6692897 relations and 4692897 ideals in 2000000 cliques Wed Mar 17 09:23:52 2021 commencing in-memory singleton removal Wed Mar 17 09:23:58 2021 begin with 82720137 relations and 76752104 unique ideals Wed Mar 17 09:24:41 2021 reduce to 82348540 relations and 71680206 ideals in 6 passes Wed Mar 17 09:24:41 2021 max relations containing the same ideal: 150 Wed Mar 17 09:25:18 2021 removing 6608702 relations and 4608702 ideals in 2000000 cliques Wed Mar 17 09:25:21 2021 commencing in-memory singleton removal Wed Mar 17 09:25:26 2021 begin with 75739838 relations and 71680206 unique ideals Wed Mar 17 09:26:11 2021 reduce to 75355021 relations and 66678562 ideals in 7 passes Wed Mar 17 09:26:11 2021 max relations containing the same ideal: 141 Wed Mar 17 09:26:45 2021 removing 6559390 relations and 4559390 ideals in 2000000 cliques Wed Mar 17 09:26:47 2021 commencing in-memory singleton removal Wed Mar 17 09:26:52 2021 begin with 68795631 relations and 66678562 unique ideals Wed Mar 17 09:27:37 2021 reduce to 68390387 relations and 61704646 ideals in 8 passes Wed Mar 17 09:27:37 2021 max relations containing the same ideal: 133 Wed Mar 17 09:28:07 2021 removing 6531260 relations and 4531260 ideals in 2000000 cliques Wed Mar 17 09:28:10 2021 commencing in-memory singleton removal Wed Mar 17 09:28:14 2021 begin with 61859127 relations and 61704646 unique ideals Wed Mar 17 09:28:51 2021 reduce to 61422070 relations and 56725509 ideals in 7 passes Wed Mar 17 09:28:51 2021 max relations containing the same ideal: 125 Wed Mar 17 09:29:20 2021 removing 6524551 relations and 4524551 ideals in 2000000 cliques Wed Mar 17 09:29:23 2021 commencing in-memory singleton removal Wed Mar 17 09:29:27 2021 begin with 54897519 relations and 56725509 unique ideals Wed Mar 17 09:30:03 2021 reduce to 54410682 relations and 51700563 ideals in 8 passes Wed Mar 17 09:30:03 2021 max relations containing the same ideal: 112 Wed Mar 17 09:30:29 2021 removing 6124551 relations and 4278699 ideals in 1845852 cliques Wed Mar 17 09:30:31 2021 commencing in-memory singleton removal Wed Mar 17 09:30:34 2021 begin with 48286131 relations and 51700563 unique ideals Wed Mar 17 09:31:02 2021 reduce to 47794762 relations and 46916452 ideals in 7 passes Wed Mar 17 09:31:02 2021 max relations containing the same ideal: 104 Wed Mar 17 09:31:25 2021 removing 98382 relations and 84339 ideals in 14043 cliques Wed Mar 17 09:31:27 2021 commencing in-memory singleton removal Wed Mar 17 09:31:30 2021 begin with 47696380 relations and 46916452 unique ideals Wed Mar 17 09:31:46 2021 reduce to 47696221 relations and 46831954 ideals in 4 passes Wed Mar 17 09:31:46 2021 max relations containing the same ideal: 104 Wed Mar 17 09:31:54 2021 relations with 0 large ideals: 56350 Wed Mar 17 09:31:54 2021 relations with 1 large ideals: 9232 Wed Mar 17 09:31:54 2021 relations with 2 large ideals: 77140 Wed Mar 17 09:31:54 2021 relations with 3 large ideals: 592809 Wed Mar 17 09:31:54 2021 relations with 4 large ideals: 2557571 Wed Mar 17 09:31:54 2021 relations with 5 large ideals: 6700481 Wed Mar 17 09:31:54 2021 relations with 6 large ideals: 11143993 Wed Mar 17 09:31:54 2021 relations with 7+ large ideals: 26558645 Wed Mar 17 09:31:54 2021 commencing 2-way merge Wed Mar 17 09:32:26 2021 reduce to 32706874 relation sets and 31842607 unique ideals Wed Mar 17 09:32:26 2021 commencing full merge Wed Mar 17 10:03:37 2021 memory use: 1471.6 MB Wed Mar 17 10:03:37 2021 found 107937 cycles, need 6821257 Wed Mar 17 10:03:37 2021 too few cycles, matrix probably cannot build Wed Mar 17 10:09:44 2021 Wed Mar 17 10:09:44 2021 Wed Mar 17 10:09:44 2021 Msieve v. 1.53 (SVN 988M) Wed Mar 17 10:09:44 2021 random seeds: 5eddbf48 664486a4 Wed Mar 17 10:09:44 2021 factoring 6168677647885102470568656496003199891706612144222061972663501669662736964261718355687909285578015084412810201995987625631751201802935878007635399992440036957313400136936505293636756083 (184 digits) Wed Mar 17 10:09:45 2021 searching for 15-digit factors Wed Mar 17 10:09:46 2021 commencing number field sieve (184-digit input) Wed Mar 17 10:09:46 2021 R0: 89202980794122492566142873090593446023921664 Wed Mar 17 10:09:46 2021 R1: -67585198634817523235520443624317923 Wed Mar 17 10:09:46 2021 A0: 1 Wed Mar 17 10:09:46 2021 A1: 1 Wed Mar 17 10:09:46 2021 A2: 1 Wed Mar 17 10:09:46 2021 A3: 1 Wed Mar 17 10:09:46 2021 A4: 1 Wed Mar 17 10:09:46 2021 A5: 1 Wed Mar 17 10:09:46 2021 A6: 1 Wed Mar 17 10:09:46 2021 skew 1.00, size 5.391e-13, alpha 2.428, combined = 7.250e-14 rroots = 0 Wed Mar 17 10:09:46 2021 Wed Mar 17 10:09:46 2021 commencing relation filtering Wed Mar 17 10:09:46 2021 setting target matrix density to 120.0 Wed Mar 17 10:09:46 2021 estimated available RAM is 32768.0 MB Wed Mar 17 10:09:46 2021 commencing duplicate removal, pass 1 Wed Mar 17 10:09:48 2021 error -1 reading relation 259276 [291 more error lines deleted] Wed Mar 17 10:34:49 2021 error -1 reading relation 198499250 Wed Mar 17 10:35:24 2021 skipped 1051 relations with b > 2^32 Wed Mar 17 10:35:24 2021 skipped 4 relations with composite factors Wed Mar 17 10:35:24 2021 found 8846470 hash collisions in 200980181 relations Wed Mar 17 10:35:24 2021 commencing duplicate removal, pass 2 Wed Mar 17 10:43:55 2021 found 0 duplicates and 200980181 unique relations Wed Mar 17 10:43:55 2021 memory use: 522.4 MB Wed Mar 17 10:43:55 2021 reading ideals above 147914752 Wed Mar 17 10:43:55 2021 commencing singleton removal, initial pass Wed Mar 17 11:03:36 2021 memory use: 5512.0 MB Wed Mar 17 11:03:37 2021 reading all ideals from disk Wed Mar 17 11:05:08 2021 memory use: 3912.6 MB Wed Mar 17 11:05:17 2021 commencing in-memory singleton removal Wed Mar 17 11:05:24 2021 begin with 200980181 relations and 165927752 unique ideals Wed Mar 17 11:06:58 2021 reduce to 139750018 relations and 99212855 ideals in 13 passes Wed Mar 17 11:06:58 2021 max relations containing the same ideal: 53 Wed Mar 17 11:07:14 2021 reading ideals above 720000 Wed Mar 17 11:07:15 2021 commencing singleton removal, initial pass Wed Mar 17 11:21:49 2021 memory use: 3012.0 MB Wed Mar 17 11:21:49 2021 reading all ideals from disk Wed Mar 17 11:24:06 2021 memory use: 5812.7 MB Wed Mar 17 11:24:19 2021 keeping 115134613 ideals with weight <= 200, target excess is 745057 Wed Mar 17 11:24:32 2021 commencing in-memory singleton removal Wed Mar 17 11:24:42 2021 begin with 139750018 relations and 115134613 unique ideals Wed Mar 17 11:25:26 2021 reduce to 139749808 relations and 115134403 ideals in 4 passes Wed Mar 17 11:25:26 2021 max relations containing the same ideal: 200 Wed Mar 17 11:26:19 2021 removing 10839892 relations and 8839892 ideals in 2000000 cliques Wed Mar 17 11:26:23 2021 commencing in-memory singleton removal Wed Mar 17 11:26:32 2021 begin with 128909916 relations and 115134403 unique ideals Wed Mar 17 11:28:02 2021 reduce to 128232698 relations and 105604759 ideals in 9 passes Wed Mar 17 11:28:02 2021 max relations containing the same ideal: 197 Wed Mar 17 11:28:51 2021 removing 8333396 relations and 6333396 ideals in 2000000 cliques Wed Mar 17 11:28:54 2021 commencing in-memory singleton removal Wed Mar 17 11:29:03 2021 begin with 119899302 relations and 105604759 unique ideals Wed Mar 17 11:30:17 2021 reduce to 119449616 relations and 98814401 ideals in 8 passes Wed Mar 17 11:30:17 2021 max relations containing the same ideal: 189 Wed Mar 17 11:31:03 2021 removing 7579113 relations and 5579113 ideals in 2000000 cliques Wed Mar 17 11:31:06 2021 commencing in-memory singleton removal Wed Mar 17 11:31:14 2021 begin with 111870503 relations and 98814401 unique ideals Wed Mar 17 11:32:14 2021 reduce to 111474753 relations and 92833027 ideals in 7 passes Wed Mar 17 11:32:14 2021 max relations containing the same ideal: 184 Wed Mar 17 11:32:57 2021 removing 7198971 relations and 5198971 ideals in 2000000 cliques Wed Mar 17 11:33:00 2021 commencing in-memory singleton removal Wed Mar 17 11:33:07 2021 begin with 104275782 relations and 92833027 unique ideals Wed Mar 17 11:34:11 2021 reduce to 103903113 relations and 87255281 ideals in 8 passes Wed Mar 17 11:34:11 2021 max relations containing the same ideal: 176 Wed Mar 17 11:34:51 2021 removing 6962044 relations and 4962044 ideals in 2000000 cliques Wed Mar 17 11:34:54 2021 commencing in-memory singleton removal Wed Mar 17 11:35:00 2021 begin with 96941069 relations and 87255281 unique ideals Wed Mar 17 11:35:45 2021 reduce to 96577002 relations and 81922737 ideals in 6 passes Wed Mar 17 11:35:45 2021 max relations containing the same ideal: 167 Wed Mar 17 11:36:22 2021 removing 6800840 relations and 4800840 ideals in 2000000 cliques Wed Mar 17 11:36:25 2021 commencing in-memory singleton removal Wed Mar 17 11:36:31 2021 begin with 89776162 relations and 81922737 unique ideals Wed Mar 17 11:37:19 2021 reduce to 89413034 relations and 76752104 ideals in 7 passes Wed Mar 17 11:37:19 2021 max relations containing the same ideal: 158 Wed Mar 17 11:37:54 2021 removing 6692897 relations and 4692897 ideals in 2000000 cliques Wed Mar 17 11:37:56 2021 commencing in-memory singleton removal Wed Mar 17 11:38:02 2021 begin with 82720137 relations and 76752104 unique ideals Wed Mar 17 11:38:39 2021 reduce to 82348540 relations and 71680206 ideals in 6 passes Wed Mar 17 11:38:39 2021 max relations containing the same ideal: 150 Wed Mar 17 11:39:11 2021 removing 6608702 relations and 4608702 ideals in 2000000 cliques Wed Mar 17 11:39:14 2021 commencing in-memory singleton removal Wed Mar 17 11:39:19 2021 begin with 75739838 relations and 71680206 unique ideals Wed Mar 17 11:39:58 2021 reduce to 75355021 relations and 66678562 ideals in 7 passes Wed Mar 17 11:39:58 2021 max relations containing the same ideal: 141 Wed Mar 17 11:40:28 2021 removing 6559390 relations and 4559390 ideals in 2000000 cliques Wed Mar 17 11:40:30 2021 commencing in-memory singleton removal Wed Mar 17 11:40:35 2021 begin with 68795631 relations and 66678562 unique ideals Wed Mar 17 11:41:16 2021 reduce to 68390387 relations and 61704646 ideals in 8 passes Wed Mar 17 11:41:16 2021 max relations containing the same ideal: 133 Wed Mar 17 11:41:42 2021 removing 6531260 relations and 4531260 ideals in 2000000 cliques Wed Mar 17 11:41:44 2021 commencing in-memory singleton removal Wed Mar 17 11:41:49 2021 begin with 61859127 relations and 61704646 unique ideals Wed Mar 17 11:42:20 2021 reduce to 61422070 relations and 56725509 ideals in 7 passes Wed Mar 17 11:42:20 2021 max relations containing the same ideal: 125 Wed Mar 17 11:42:45 2021 removing 6524551 relations and 4524551 ideals in 2000000 cliques Wed Mar 17 11:42:47 2021 commencing in-memory singleton removal Wed Mar 17 11:42:50 2021 begin with 54897519 relations and 56725509 unique ideals Wed Mar 17 11:43:22 2021 reduce to 54410682 relations and 51700563 ideals in 8 passes Wed Mar 17 11:43:22 2021 max relations containing the same ideal: 112 Wed Mar 17 11:43:44 2021 removing 6124551 relations and 4278699 ideals in 1845852 cliques Wed Mar 17 11:43:46 2021 commencing in-memory singleton removal Wed Mar 17 11:43:49 2021 begin with 48286131 relations and 51700563 unique ideals Wed Mar 17 11:44:13 2021 reduce to 47794762 relations and 46916452 ideals in 7 passes Wed Mar 17 11:44:13 2021 max relations containing the same ideal: 104 Wed Mar 17 11:44:32 2021 removing 98382 relations and 84339 ideals in 14043 cliques Wed Mar 17 11:44:33 2021 commencing in-memory singleton removal Wed Mar 17 11:44:37 2021 begin with 47696380 relations and 46916452 unique ideals Wed Mar 17 11:44:50 2021 reduce to 47696221 relations and 46831954 ideals in 4 passes Wed Mar 17 11:44:50 2021 max relations containing the same ideal: 104 Wed Mar 17 11:44:57 2021 relations with 0 large ideals: 56350 Wed Mar 17 11:44:57 2021 relations with 1 large ideals: 9232 Wed Mar 17 11:44:57 2021 relations with 2 large ideals: 77140 Wed Mar 17 11:44:57 2021 relations with 3 large ideals: 592809 Wed Mar 17 11:44:57 2021 relations with 4 large ideals: 2557571 Wed Mar 17 11:44:57 2021 relations with 5 large ideals: 6700481 Wed Mar 17 11:44:57 2021 relations with 6 large ideals: 11143993 Wed Mar 17 11:44:57 2021 relations with 7+ large ideals: 26558645 Wed Mar 17 11:44:57 2021 commencing 2-way merge Wed Mar 17 11:45:25 2021 reduce to 32706874 relation sets and 31842607 unique ideals Wed Mar 17 11:45:25 2021 commencing full merge Wed Mar 17 11:58:36 2021 memory use: 4494.4 MB Wed Mar 17 11:58:44 2021 found 14882134 cycles, need 14874807 Wed Mar 17 11:58:45 2021 weight of 14874807 cycles is about 1785573716 (120.04/cycle) Wed Mar 17 11:58:45 2021 distribution of cycle lengths: Wed Mar 17 11:58:45 2021 1 relations: 639394 Wed Mar 17 11:58:45 2021 2 relations: 893703 Wed Mar 17 11:58:45 2021 3 relations: 1066558 Wed Mar 17 11:58:45 2021 4 relations: 1107504 Wed Mar 17 11:58:45 2021 5 relations: 1134356 Wed Mar 17 11:58:45 2021 6 relations: 1116762 Wed Mar 17 11:58:45 2021 7 relations: 1085143 Wed Mar 17 11:58:45 2021 8 relations: 1028056 Wed Mar 17 11:58:45 2021 9 relations: 960215 Wed Mar 17 11:58:45 2021 10+ relations: 5843116 Wed Mar 17 11:58:45 2021 heaviest cycle: 28 relations Wed Mar 17 11:58:52 2021 commencing cycle optimization Wed Mar 17 11:59:26 2021 start with 131418663 relations Wed Mar 17 12:05:07 2021 pruned 6466820 relations Wed Mar 17 12:05:07 2021 memory use: 3347.8 MB Wed Mar 17 12:05:08 2021 distribution of cycle lengths: Wed Mar 17 12:05:08 2021 1 relations: 639394 Wed Mar 17 12:05:08 2021 2 relations: 914892 Wed Mar 17 12:05:08 2021 3 relations: 1112104 Wed Mar 17 12:05:08 2021 4 relations: 1156526 Wed Mar 17 12:05:08 2021 5 relations: 1194580 Wed Mar 17 12:05:08 2021 6 relations: 1174745 Wed Mar 17 12:05:08 2021 7 relations: 1145573 Wed Mar 17 12:05:08 2021 8 relations: 1081106 Wed Mar 17 12:05:08 2021 9 relations: 1006097 Wed Mar 17 12:05:08 2021 10+ relations: 5449790 Wed Mar 17 12:05:08 2021 heaviest cycle: 28 relations Wed Mar 17 12:05:54 2021 RelProcTime: 6968 Wed Mar 17 12:05:54 2021 Wed Mar 17 12:05:54 2021 commencing linear algebra Wed Mar 17 12:05:57 2021 read 14874807 cycles Wed Mar 17 12:06:29 2021 cycles contain 47255886 unique relations Wed Mar 17 12:15:23 2021 read 47255886 relations Wed Mar 17 12:17:02 2021 using 20 quadratic characters above 4294917295 Wed Mar 17 12:19:40 2021 building initial matrix Wed Mar 17 12:27:54 2021 memory use: 6025.2 MB Wed Mar 17 12:30:49 2021 read 14874807 cycles Wed Mar 17 12:30:51 2021 matrix is 14874630 x 14874807 (6980.4 MB) with weight 1977375704 (132.93/col) Wed Mar 17 12:30:51 2021 sparse part has weight 1666246754 (112.02/col) Wed Mar 17 12:33:29 2021 filtering completed in 2 passes Wed Mar 17 12:33:31 2021 matrix is 14874560 x 14874737 (6980.4 MB) with weight 1977373572 (132.94/col) Wed Mar 17 12:33:31 2021 sparse part has weight 1666246118 (112.02/col) Wed Mar 17 12:36:53 2021 matrix starts at (0, 0) Wed Mar 17 12:36:54 2021 matrix is 14874560 x 14874737 (6980.4 MB) with weight 1977373572 (132.94/col) Wed Mar 17 12:36:54 2021 sparse part has weight 1666246118 (112.02/col) Wed Mar 17 12:36:54 2021 saving the first 48 matrix rows for later Wed Mar 17 12:36:56 2021 matrix includes 64 packed rows Wed Mar 17 12:36:58 2021 matrix is 14874512 x 14874737 (6695.7 MB) with weight 1711961948 (115.09/col) Wed Mar 17 12:36:58 2021 sparse part has weight 1606490509 (108.00/col) Wed Mar 17 12:36:58 2021 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB Wed Mar 17 12:38:21 2021 commencing Lanczos iteration (16 threads) Wed Mar 17 12:38:21 2021 memory use: 5767.1 MB Wed Mar 17 12:38:39 2021 linear algebra at 0.0%, ETA 46h17m Wed Mar 17 12:38:45 2021 checkpointing every 320000 dimensions Fri Mar 19 12:42:48 2021 lanczos halted after 235220 iterations (dim = 14874508) Fri Mar 19 12:43:02 2021 recovered 38 nontrivial dependencies Fri Mar 19 12:43:08 2021 BLanczosTime: 175034 Fri Mar 19 12:43:08 2021 Fri Mar 19 12:43:08 2021 commencing square root phase Fri Mar 19 12:43:08 2021 handling dependencies 1 to 64 Fri Mar 19 12:43:08 2021 reading relations for dependency 1 Fri Mar 19 12:43:21 2021 read 7436181 cycles Fri Mar 19 12:43:36 2021 cycles contain 23629102 unique relations Fri Mar 19 12:52:22 2021 read 23629102 relations Fri Mar 19 12:53:59 2021 multiplying 23629102 relations Fri Mar 19 13:07:20 2021 multiply complete, coefficients have about 620.33 million bits Fri Mar 19 13:07:22 2021 initial square root is modulo 367547 Fri Mar 19 13:20:42 2021 GCD is 1, no factor found Fri Mar 19 13:20:42 2021 reading relations for dependency 2 Fri Mar 19 13:20:57 2021 read 7439275 cycles Fri Mar 19 13:21:12 2021 cycles contain 23628462 unique relations Fri Mar 19 13:29:58 2021 read 23628462 relations Fri Mar 19 13:31:36 2021 multiplying 23628462 relations Fri Mar 19 13:45:02 2021 multiply complete, coefficients have about 620.33 million bits Fri Mar 19 13:45:04 2021 initial square root is modulo 367547 Fri Mar 19 13:58:36 2021 GCD is 1, no factor found Fri Mar 19 13:58:36 2021 reading relations for dependency 3 Fri Mar 19 13:58:51 2021 read 7434297 cycles Fri Mar 19 13:59:05 2021 cycles contain 23619580 unique relations Fri Mar 19 14:07:52 2021 read 23619580 relations Fri Mar 19 14:09:29 2021 multiplying 23619580 relations Fri Mar 19 14:23:09 2021 multiply complete, coefficients have about 620.08 million bits Fri Mar 19 14:23:11 2021 initial square root is modulo 365669 Fri Mar 19 14:36:39 2021 sqrtTime: 6811 Fri Mar 19 14:36:39 2021 p83 factor: 11902063434118475264317905358200965698872683674279936012424813992146338444334779713 Fri Mar 19 14:36:39 2021 p102 factor: 518286403196437404566229276742643808866982623173176863007298383154642871697475117693028634579922509491 Fri Mar 19 14:36:39 2021 elapsed time 52:26:55