Mon Feb 17 20:46:44 2025 Mon Feb 17 20:46:44 2025 Mon Feb 17 20:46:44 2025 Msieve v. 1.54 (SVN Unversioned directory) Mon Feb 17 20:46:44 2025 random seeds: b3a25e90 8d485b0e Mon Feb 17 20:46:44 2025 MPI process 0 of 1 Mon Feb 17 20:46:44 2025 Using 32 OpenMP threads Mon Feb 17 20:46:44 2025 factoring 15433679714110797805094514102390724154617751811449611259950054477292964331179099254402068018411985406044151092119517763573960060019867938960598514041339604268047977673947 (170 digits) Mon Feb 17 20:46:45 2025 searching for 15-digit factors Mon Feb 17 20:46:45 2025 commencing number field sieve (170-digit input) Mon Feb 17 20:46:45 2025 R0: -459904595012667309057993063833720 Mon Feb 17 20:46:45 2025 R1: 142965785868382361 Mon Feb 17 20:46:45 2025 A0: -47549994199960878916099555309559245682056053 Mon Feb 17 20:46:45 2025 A1: 11126063534264438752659029558712657795 Mon Feb 17 20:46:45 2025 A2: 103058983663139814297959015375 Mon Feb 17 20:46:45 2025 A3: -6340489382519905580675 Mon Feb 17 20:46:45 2025 A4: -29197319198722 Mon Feb 17 20:46:45 2025 A5: 750120 Mon Feb 17 20:46:45 2025 skew 59908955.54, size 1.525e-16, alpha -9.535, combined = 3.610e-13 rroots = 5 Mon Feb 17 20:46:45 2025 Mon Feb 17 20:46:45 2025 commencing relation filtering Mon Feb 17 20:46:45 2025 setting target matrix density to 130.0 Mon Feb 17 20:46:45 2025 estimated available RAM is 257736.5 MB Mon Feb 17 20:46:45 2025 commencing duplicate removal, pass 1 Mon Feb 17 20:47:41 2025 error -1 reading relation 30940201 Mon Feb 17 20:47:55 2025 error -1 reading relation 37972587 Mon Feb 17 20:48:22 2025 error -1 reading relation 49164875 Mon Feb 17 20:48:49 2025 error -1 reading relation 60653455 Mon Feb 17 20:48:49 2025 error -1 reading relation 60819153 Mon Feb 17 20:51:49 2025 error -1 reading relation 132927115 Mon Feb 17 20:52:19 2025 error -1 reading relation 145548499 Mon Feb 17 20:54:28 2025 error -1 reading relation 199081029 Mon Feb 17 20:54:44 2025 error -1 reading relation 205897992 Mon Feb 17 20:54:51 2025 error -1 reading relation 208456229 Mon Feb 17 20:55:21 2025 error -1 reading relation 220459891 Mon Feb 17 20:55:34 2025 error -1 reading relation 225447281 Mon Feb 17 20:56:19 2025 error -1 reading relation 244576059 Mon Feb 17 20:56:26 2025 error -1 reading relation 247610390 Mon Feb 17 20:56:46 2025 error -1 reading relation 257022620 Mon Feb 17 20:57:20 2025 error -1 reading relation 272718411 Mon Feb 17 20:57:24 2025 error -1 reading relation 274949955 Mon Feb 17 20:57:25 2025 error -1 reading relation 275307618 Mon Feb 17 20:57:31 2025 error -1 reading relation 278063245 Mon Feb 17 20:57:37 2025 error -1 reading relation 281143586 Mon Feb 17 20:57:45 2025 error -1 reading relation 284763491 Mon Feb 17 20:57:47 2025 error -1 reading relation 285911249 Mon Feb 17 20:57:53 2025 error -1 reading relation 288441824 Mon Feb 17 20:57:56 2025 error -15 reading relation 290150874 Mon Feb 17 20:57:56 2025 error -1 reading relation 290185257 Mon Feb 17 20:57:57 2025 error -15 reading relation 290232219 Mon Feb 17 20:57:57 2025 error -15 reading relation 290258456 Mon Feb 17 20:57:57 2025 error -1 reading relation 290626446 Mon Feb 17 20:58:03 2025 skipped 1 relations with b > 2^32 Mon Feb 17 20:58:03 2025 skipped 218 malformed relations Mon Feb 17 20:58:03 2025 found 53276026 hash collisions in 293328559 relations Mon Feb 17 20:58:31 2025 added 121998 free relations Mon Feb 17 20:58:31 2025 commencing duplicate removal, pass 2 Mon Feb 17 21:04:14 2025 found 54510275 duplicates and 238940282 unique relations Mon Feb 17 21:04:14 2025 memory use: 1705.5 MB Mon Feb 17 21:04:14 2025 reading ideals above 720000 Mon Feb 17 21:04:14 2025 commencing singleton removal, initial pass Mon Feb 17 21:21:08 2025 memory use: 5512.0 MB Mon Feb 17 21:21:08 2025 reading all ideals from disk Mon Feb 17 21:21:14 2025 memory use: 11232.4 MB Mon Feb 17 21:21:44 2025 keeping 185102230 ideals with weight <= 200, target excess is 1201705 Mon Feb 17 21:22:21 2025 commencing in-memory singleton removal Mon Feb 17 21:22:26 2025 begin with 238940282 relations and 185102230 unique ideals Mon Feb 17 21:22:43 2025 reduce to 188658824 relations and 131546611 ideals in 10 passes Mon Feb 17 21:22:43 2025 max relations containing the same ideal: 182 Mon Feb 17 21:23:44 2025 removing 8456459 relations and 6456459 ideals in 2000000 cliques Mon Feb 17 21:23:50 2025 commencing in-memory singleton removal Mon Feb 17 21:23:53 2025 begin with 180202365 relations and 131546611 unique ideals Mon Feb 17 21:24:03 2025 reduce to 179877982 relations and 124761196 ideals in 7 passes Mon Feb 17 21:24:03 2025 max relations containing the same ideal: 178 Mon Feb 17 21:25:00 2025 removing 6615932 relations and 4615932 ideals in 2000000 cliques Mon Feb 17 21:25:05 2025 commencing in-memory singleton removal Mon Feb 17 21:25:08 2025 begin with 173262050 relations and 124761196 unique ideals Mon Feb 17 21:25:17 2025 reduce to 173044720 relations and 119925200 ideals in 7 passes Mon Feb 17 21:25:17 2025 max relations containing the same ideal: 173 Mon Feb 17 21:26:07 2025 removing 6107576 relations and 4107576 ideals in 2000000 cliques Mon Feb 17 21:26:12 2025 commencing in-memory singleton removal Mon Feb 17 21:26:15 2025 begin with 166937144 relations and 119925200 unique ideals Mon Feb 17 21:26:22 2025 reduce to 166751810 relations and 115630082 ideals in 6 passes Mon Feb 17 21:26:22 2025 max relations containing the same ideal: 170 Mon Feb 17 21:27:12 2025 removing 5835236 relations and 3835236 ideals in 2000000 cliques Mon Feb 17 21:27:16 2025 commencing in-memory singleton removal Mon Feb 17 21:27:19 2025 begin with 160916574 relations and 115630082 unique ideals Mon Feb 17 21:27:26 2025 reduce to 160748518 relations and 111624777 ideals in 6 passes Mon Feb 17 21:27:26 2025 max relations containing the same ideal: 168 Mon Feb 17 21:28:16 2025 removing 5664769 relations and 3664769 ideals in 2000000 cliques Mon Feb 17 21:28:21 2025 commencing in-memory singleton removal Mon Feb 17 21:28:23 2025 begin with 155083749 relations and 111624777 unique ideals Mon Feb 17 21:28:30 2025 reduce to 154924846 relations and 107799146 ideals in 6 passes Mon Feb 17 21:28:30 2025 max relations containing the same ideal: 163 Mon Feb 17 21:29:21 2025 removing 5540616 relations and 3540616 ideals in 2000000 cliques Mon Feb 17 21:29:25 2025 commencing in-memory singleton removal Mon Feb 17 21:29:28 2025 begin with 149384230 relations and 107799146 unique ideals Mon Feb 17 21:29:35 2025 reduce to 149232098 relations and 104104487 ideals in 5 passes Mon Feb 17 21:29:35 2025 max relations containing the same ideal: 159 Mon Feb 17 21:30:30 2025 removing 5446852 relations and 3446852 ideals in 2000000 cliques Mon Feb 17 21:30:36 2025 commencing in-memory singleton removal Mon Feb 17 21:30:38 2025 begin with 143785246 relations and 104104487 unique ideals Mon Feb 17 21:30:46 2025 reduce to 143636862 relations and 100507317 ideals in 6 passes Mon Feb 17 21:30:46 2025 max relations containing the same ideal: 156 Mon Feb 17 21:31:31 2025 removing 5375349 relations and 3375349 ideals in 2000000 cliques Mon Feb 17 21:31:36 2025 commencing in-memory singleton removal Mon Feb 17 21:31:38 2025 begin with 138261513 relations and 100507317 unique ideals Mon Feb 17 21:31:46 2025 reduce to 138115319 relations and 96983685 ideals in 6 passes Mon Feb 17 21:31:46 2025 max relations containing the same ideal: 149 Mon Feb 17 21:32:34 2025 removing 5319246 relations and 3319246 ideals in 2000000 cliques Mon Feb 17 21:32:40 2025 commencing in-memory singleton removal Mon Feb 17 21:32:42 2025 begin with 132796073 relations and 96983685 unique ideals Mon Feb 17 21:32:49 2025 reduce to 132650398 relations and 93516671 ideals in 6 passes Mon Feb 17 21:32:49 2025 max relations containing the same ideal: 147 Mon Feb 17 21:33:35 2025 removing 5274509 relations and 3274509 ideals in 2000000 cliques Mon Feb 17 21:33:39 2025 commencing in-memory singleton removal Mon Feb 17 21:33:42 2025 begin with 127375889 relations and 93516671 unique ideals Mon Feb 17 21:33:49 2025 reduce to 127229300 relations and 90093387 ideals in 6 passes Mon Feb 17 21:33:49 2025 max relations containing the same ideal: 143 Mon Feb 17 21:34:34 2025 removing 5235481 relations and 3235481 ideals in 2000000 cliques Mon Feb 17 21:34:39 2025 commencing in-memory singleton removal Mon Feb 17 21:34:41 2025 begin with 121993819 relations and 90093387 unique ideals Mon Feb 17 21:34:47 2025 reduce to 121845264 relations and 86707069 ideals in 6 passes Mon Feb 17 21:34:47 2025 max relations containing the same ideal: 141 Mon Feb 17 21:35:30 2025 removing 5207464 relations and 3207464 ideals in 2000000 cliques Mon Feb 17 21:35:34 2025 commencing in-memory singleton removal Mon Feb 17 21:35:36 2025 begin with 116637800 relations and 86707069 unique ideals Mon Feb 17 21:35:41 2025 reduce to 116485504 relations and 83344964 ideals in 5 passes Mon Feb 17 21:35:41 2025 max relations containing the same ideal: 135 Mon Feb 17 21:36:26 2025 removing 5186637 relations and 3186637 ideals in 2000000 cliques Mon Feb 17 21:36:31 2025 commencing in-memory singleton removal Mon Feb 17 21:36:33 2025 begin with 111298867 relations and 83344964 unique ideals Mon Feb 17 21:36:38 2025 reduce to 111144063 relations and 80000863 ideals in 6 passes Mon Feb 17 21:36:38 2025 max relations containing the same ideal: 133 Mon Feb 17 21:37:17 2025 removing 5171765 relations and 3171765 ideals in 2000000 cliques Mon Feb 17 21:37:22 2025 commencing in-memory singleton removal Mon Feb 17 21:37:23 2025 begin with 105972298 relations and 80000863 unique ideals Mon Feb 17 21:37:28 2025 reduce to 105812472 relations and 76666463 ideals in 5 passes Mon Feb 17 21:37:28 2025 max relations containing the same ideal: 130 Mon Feb 17 21:38:06 2025 removing 5160897 relations and 3160897 ideals in 2000000 cliques Mon Feb 17 21:38:09 2025 commencing in-memory singleton removal Mon Feb 17 21:38:11 2025 begin with 100651575 relations and 76666463 unique ideals Mon Feb 17 21:38:15 2025 reduce to 100485788 relations and 73336680 ideals in 5 passes Mon Feb 17 21:38:15 2025 max relations containing the same ideal: 123 Mon Feb 17 21:38:50 2025 removing 5156982 relations and 3156982 ideals in 2000000 cliques Mon Feb 17 21:38:53 2025 commencing in-memory singleton removal Mon Feb 17 21:38:55 2025 begin with 95328806 relations and 73336680 unique ideals Mon Feb 17 21:39:00 2025 reduce to 95153977 relations and 70001627 ideals in 6 passes Mon Feb 17 21:39:00 2025 max relations containing the same ideal: 121 Mon Feb 17 21:39:35 2025 removing 5161643 relations and 3161643 ideals in 2000000 cliques Mon Feb 17 21:39:39 2025 commencing in-memory singleton removal Mon Feb 17 21:39:40 2025 begin with 89992334 relations and 70001627 unique ideals Mon Feb 17 21:39:45 2025 reduce to 89808749 relations and 66652704 ideals in 6 passes Mon Feb 17 21:39:45 2025 max relations containing the same ideal: 113 Mon Feb 17 21:40:22 2025 removing 5168561 relations and 3168561 ideals in 2000000 cliques Mon Feb 17 21:40:25 2025 commencing in-memory singleton removal Mon Feb 17 21:40:26 2025 begin with 84640188 relations and 66652704 unique ideals Mon Feb 17 21:40:32 2025 reduce to 84445183 relations and 63285028 ideals in 6 passes Mon Feb 17 21:40:32 2025 max relations containing the same ideal: 109 Mon Feb 17 21:41:03 2025 removing 5185072 relations and 3185072 ideals in 2000000 cliques Mon Feb 17 21:41:06 2025 commencing in-memory singleton removal Mon Feb 17 21:41:08 2025 begin with 79260111 relations and 63285028 unique ideals Mon Feb 17 21:41:11 2025 reduce to 79050683 relations and 59885924 ideals in 6 passes Mon Feb 17 21:41:11 2025 max relations containing the same ideal: 103 Mon Feb 17 21:41:39 2025 removing 5207980 relations and 3207980 ideals in 2000000 cliques Mon Feb 17 21:41:42 2025 commencing in-memory singleton removal Mon Feb 17 21:41:44 2025 begin with 73842703 relations and 59885924 unique ideals Mon Feb 17 21:41:47 2025 reduce to 73615846 relations and 56445993 ideals in 6 passes Mon Feb 17 21:41:47 2025 max relations containing the same ideal: 99 Mon Feb 17 21:42:12 2025 removing 5240345 relations and 3240345 ideals in 2000000 cliques Mon Feb 17 21:42:15 2025 commencing in-memory singleton removal Mon Feb 17 21:42:16 2025 begin with 68375501 relations and 56445993 unique ideals Mon Feb 17 21:42:20 2025 reduce to 68127504 relations and 52951566 ideals in 7 passes Mon Feb 17 21:42:20 2025 max relations containing the same ideal: 94 Mon Feb 17 21:42:44 2025 removing 5285545 relations and 3285545 ideals in 2000000 cliques Mon Feb 17 21:42:46 2025 commencing in-memory singleton removal Mon Feb 17 21:42:48 2025 begin with 62841959 relations and 52951566 unique ideals Mon Feb 17 21:42:51 2025 reduce to 62566548 relations and 49383337 ideals in 6 passes Mon Feb 17 21:42:51 2025 max relations containing the same ideal: 89 Mon Feb 17 21:43:12 2025 removing 5346987 relations and 3346987 ideals in 2000000 cliques Mon Feb 17 21:43:15 2025 commencing in-memory singleton removal Mon Feb 17 21:43:16 2025 begin with 57219561 relations and 49383337 unique ideals Mon Feb 17 21:43:18 2025 reduce to 56908068 relations and 45716052 ideals in 6 passes Mon Feb 17 21:43:18 2025 max relations containing the same ideal: 83 Mon Feb 17 21:43:39 2025 removing 5427389 relations and 3427389 ideals in 2000000 cliques Mon Feb 17 21:43:42 2025 commencing in-memory singleton removal Mon Feb 17 21:43:42 2025 begin with 51480679 relations and 45716052 unique ideals Mon Feb 17 21:43:45 2025 reduce to 51123381 relations and 41920441 ideals in 6 passes Mon Feb 17 21:43:45 2025 max relations containing the same ideal: 78 Mon Feb 17 21:44:07 2025 removing 5528818 relations and 3528818 ideals in 2000000 cliques Mon Feb 17 21:44:09 2025 commencing in-memory singleton removal Mon Feb 17 21:44:10 2025 begin with 45594563 relations and 41920441 unique ideals Mon Feb 17 21:44:13 2025 reduce to 45173170 relations and 37956139 ideals in 7 passes Mon Feb 17 21:44:13 2025 max relations containing the same ideal: 71 Mon Feb 17 21:44:32 2025 removing 5664248 relations and 3664248 ideals in 2000000 cliques Mon Feb 17 21:44:34 2025 commencing in-memory singleton removal Mon Feb 17 21:44:35 2025 begin with 39508922 relations and 37956139 unique ideals Mon Feb 17 21:44:37 2025 reduce to 38994499 relations and 33758246 ideals in 7 passes Mon Feb 17 21:44:37 2025 max relations containing the same ideal: 66 Mon Feb 17 21:44:53 2025 removing 5848955 relations and 3848955 ideals in 2000000 cliques Mon Feb 17 21:44:55 2025 commencing in-memory singleton removal Mon Feb 17 21:44:55 2025 begin with 33145544 relations and 33758246 unique ideals Mon Feb 17 21:44:57 2025 reduce to 32487210 relations and 29222720 ideals in 7 passes Mon Feb 17 21:44:57 2025 max relations containing the same ideal: 57 Mon Feb 17 21:45:12 2025 removing 5772364 relations and 3901852 ideals in 1870512 cliques Mon Feb 17 21:45:14 2025 commencing in-memory singleton removal Mon Feb 17 21:45:14 2025 begin with 26714846 relations and 29222720 unique ideals Mon Feb 17 21:45:16 2025 reduce to 25898544 relations and 24464680 ideals in 10 passes Mon Feb 17 21:45:16 2025 max relations containing the same ideal: 49 Mon Feb 17 21:45:27 2025 removing 264992 relations and 225106 ideals in 39886 cliques Mon Feb 17 21:45:28 2025 commencing in-memory singleton removal Mon Feb 17 21:45:29 2025 begin with 25633552 relations and 24464680 unique ideals Mon Feb 17 21:45:30 2025 reduce to 25631413 relations and 24237433 ideals in 5 passes Mon Feb 17 21:45:30 2025 max relations containing the same ideal: 49 Mon Feb 17 21:45:32 2025 relations with 0 large ideals: 4086 Mon Feb 17 21:45:32 2025 relations with 1 large ideals: 41900 Mon Feb 17 21:45:32 2025 relations with 2 large ideals: 478797 Mon Feb 17 21:45:32 2025 relations with 3 large ideals: 2218495 Mon Feb 17 21:45:32 2025 relations with 4 large ideals: 5297397 Mon Feb 17 21:45:32 2025 relations with 5 large ideals: 7261971 Mon Feb 17 21:45:32 2025 relations with 6 large ideals: 6062983 Mon Feb 17 21:45:32 2025 relations with 7+ large ideals: 4265784 Mon Feb 17 21:45:32 2025 commencing 2-way merge Mon Feb 17 21:45:47 2025 reduce to 16274370 relation sets and 14880390 unique ideals Mon Feb 17 21:45:47 2025 commencing full merge Mon Feb 17 21:51:12 2025 memory use: 1829.1 MB Mon Feb 17 21:51:13 2025 found 7059768 cycles, need 6962590 Mon Feb 17 21:51:15 2025 weight of 6962590 cycles is about 905449258 (130.04/cycle) Mon Feb 17 21:51:15 2025 distribution of cycle lengths: Mon Feb 17 21:51:15 2025 1 relations: 349920 Mon Feb 17 21:51:15 2025 2 relations: 405922 Mon Feb 17 21:51:15 2025 3 relations: 440366 Mon Feb 17 21:51:15 2025 4 relations: 455316 Mon Feb 17 21:51:15 2025 5 relations: 479392 Mon Feb 17 21:51:15 2025 6 relations: 488448 Mon Feb 17 21:51:15 2025 7 relations: 485395 Mon Feb 17 21:51:15 2025 8 relations: 474983 Mon Feb 17 21:51:15 2025 9 relations: 451152 Mon Feb 17 21:51:15 2025 10+ relations: 2931696 Mon Feb 17 21:51:15 2025 heaviest cycle: 28 relations Mon Feb 17 21:51:17 2025 commencing cycle optimization Mon Feb 17 21:51:29 2025 start with 63416124 relations Mon Feb 17 21:53:19 2025 pruned 3247453 relations Mon Feb 17 21:53:20 2025 memory use: 1683.6 MB Mon Feb 17 21:53:20 2025 distribution of cycle lengths: Mon Feb 17 21:53:20 2025 1 relations: 349920 Mon Feb 17 21:53:20 2025 2 relations: 417098 Mon Feb 17 21:53:20 2025 3 relations: 460158 Mon Feb 17 21:53:20 2025 4 relations: 476726 Mon Feb 17 21:53:20 2025 5 relations: 506642 Mon Feb 17 21:53:20 2025 6 relations: 516614 Mon Feb 17 21:53:20 2025 7 relations: 517846 Mon Feb 17 21:53:20 2025 8 relations: 503744 Mon Feb 17 21:53:20 2025 9 relations: 478085 Mon Feb 17 21:53:20 2025 10+ relations: 2735757 Mon Feb 17 21:53:20 2025 heaviest cycle: 28 relations Mon Feb 17 21:53:28 2025 RelProcTime: 4003 Mon Feb 17 21:53:28 2025 Mon Feb 17 21:53:28 2025 commencing linear algebra Mon Feb 17 21:53:28 2025 using VBITS=256 Mon Feb 17 21:53:28 2025 stopping after matrix build Mon Feb 17 21:53:28 2025 initialized process (0,0) of 1 x 1 grid Mon Feb 17 21:53:28 2025 read 6962590 cycles Mon Feb 17 21:53:39 2025 cycles contain 24858203 unique relations Mon Feb 17 21:57:25 2025 read 24858203 relations Mon Feb 17 21:57:27 2025 using 20 quadratic characters above 4294917295 Mon Feb 17 21:57:31 2025 building initial matrix Mon Feb 17 22:01:52 2025 memory use: 3484.5 MB Mon Feb 17 22:01:57 2025 read 6962590 cycles Mon Feb 17 22:01:58 2025 matrix is 6962410 x 6962590 (3499.1 MB) with weight 1074236252 (154.29/col) Mon Feb 17 22:01:58 2025 sparse part has weight 833706916 (119.74/col) Mon Feb 17 22:03:17 2025 filtering completed in 2 passes Mon Feb 17 22:03:18 2025 matrix is 6961856 x 6962036 (3499.0 MB) with weight 1074202566 (154.29/col) Mon Feb 17 22:03:18 2025 sparse part has weight 833693738 (119.75/col) Mon Feb 17 22:03:59 2025 BLanczosTime: 631 Mon Feb 17 22:03:59 2025 elapsed time 01:17:15 Tue Feb 18 07:42:45 2025 Tue Feb 18 07:42:45 2025 Tue Feb 18 07:42:45 2025 Msieve v. 1.54 (SVN Unversioned directory) Tue Feb 18 07:42:45 2025 random seeds: 283b6526 88e14731 Tue Feb 18 07:42:45 2025 Using 96 OpenMP threads Tue Feb 18 07:42:45 2025 factoring 15433679714110797805094514102390724154617751811449611259950054477292964331179099254402068018411985406044151092119517763573960060019867938960598514041339604268047977673947 (170 digits) Tue Feb 18 07:42:46 2025 searching for 15-digit factors Tue Feb 18 07:42:46 2025 commencing number field sieve (170-digit input) Tue Feb 18 07:42:46 2025 R0: -459904595012667309057993063833720 Tue Feb 18 07:42:46 2025 R1: 142965785868382361 Tue Feb 18 07:42:46 2025 A0: -47549994199960878916099555309559245682056053 Tue Feb 18 07:42:46 2025 A1: 11126063534264438752659029558712657795 Tue Feb 18 07:42:46 2025 A2: 103058983663139814297959015375 Tue Feb 18 07:42:46 2025 A3: -6340489382519905580675 Tue Feb 18 07:42:46 2025 A4: -29197319198722 Tue Feb 18 07:42:46 2025 A5: 750120 Tue Feb 18 07:42:46 2025 skew 59908955.54, size 1.525e-16, alpha -9.535, combined = 3.610e-13 rroots = 5 Tue Feb 18 07:42:46 2025 Tue Feb 18 07:42:46 2025 commencing linear algebra Tue Feb 18 07:42:46 2025 using VBITS=256 Tue Feb 18 07:42:46 2025 skipping matrix build Tue Feb 18 07:42:48 2025 matrix starts at (0, 0) Tue Feb 18 07:42:49 2025 matrix is 6961856 x 6962036 (3499.0 MB) with weight 1074202566 (154.29/col) Tue Feb 18 07:42:49 2025 sparse part has weight 833693738 (119.75/col) Tue Feb 18 07:42:49 2025 saving the first 240 matrix rows for later Tue Feb 18 07:42:50 2025 matrix includes 256 packed rows Tue Feb 18 07:42:52 2025 matrix is 6961616 x 6962036 (3143.5 MB) with weight 763748443 (109.70/col) Tue Feb 18 07:42:52 2025 sparse part has weight 712659017 (102.36/col) Tue Feb 18 07:42:52 2025 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB Tue Feb 18 07:43:06 2025 commencing Lanczos iteration (96 threads) Tue Feb 18 07:43:06 2025 memory use: 4229.1 MB Tue Feb 18 07:43:56 2025 linear algebra at 0.4%, ETA 3h 4m Tue Feb 18 07:45:07 2025 checking every 30000 dimensions, checkpointing every 2310000 dimensions Tue Feb 18 10:38:44 2025 lanczos halted after 27276 iterations (dim = 6961616) Tue Feb 18 10:39:08 2025 recovered 30 nontrivial dependencies Tue Feb 18 10:39:08 2025 BLanczosTime: 10582 Tue Feb 18 10:39:08 2025 Tue Feb 18 10:39:08 2025 commencing square root phase Tue Feb 18 10:39:08 2025 handling dependencies 1 to 64 Tue Feb 18 10:39:08 2025 reading relations for dependency 1 Tue Feb 18 10:39:09 2025 read 3481680 cycles Tue Feb 18 10:39:15 2025 cycles contain 12427302 unique relations Tue Feb 18 10:43:50 2025 read 12427302 relations Tue Feb 18 10:44:56 2025 multiplying 12427302 relations Tue Feb 18 10:52:08 2025 multiply complete, coefficients have about 719.55 million bits Tue Feb 18 10:52:11 2025 initial square root is modulo 2854343 Tue Feb 18 10:59:26 2025 sqrtTime: 1218 Tue Feb 18 10:59:26 2025 p78 factor: 454141377440388930993153328281547650908122969536226278532677965245333934038493 Tue Feb 18 10:59:26 2025 p92 factor: 33984306387357621115026254950239481586635366616038550165163349816619513864877410289439981079 Tue Feb 18 10:59:26 2025 elapsed time 03:16:41