Tue Nov 24 21:34:22 2020 Tue Nov 24 21:34:22 2020 Tue Nov 24 21:34:22 2020 Msieve v. 1.53 (SVN unknown) Tue Nov 24 21:34:22 2020 random seeds: d20eb0bc 2ec7dd7b Tue Nov 24 21:34:22 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Tue Nov 24 21:34:23 2020 searching for 15-digit factors Tue Nov 24 21:34:24 2020 commencing number field sieve (216-digit input) Tue Nov 24 21:34:24 2020 R0: 3943159792077739562140129933566253623229 Tue Nov 24 21:34:24 2020 R1: -1 Tue Nov 24 21:34:24 2020 A0: -1 Tue Nov 24 21:34:24 2020 A1: 0 Tue Nov 24 21:34:24 2020 A2: 0 Tue Nov 24 21:34:24 2020 A3: 0 Tue Nov 24 21:34:24 2020 A4: 0 Tue Nov 24 21:34:24 2020 A5: 0 Tue Nov 24 21:34:24 2020 A6: 15798461357509 Tue Nov 24 21:34:24 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Tue Nov 24 21:34:24 2020 Tue Nov 24 21:34:24 2020 commencing relation filtering Tue Nov 24 21:34:24 2020 setting target matrix density to 120.0 Tue Nov 24 21:34:24 2020 estimated available RAM is 32721.3 MB Tue Nov 24 21:34:24 2020 commencing duplicate removal, pass 1 Tue Nov 24 21:36:00 2020 error -1 reading relation 6804163 Tue Nov 24 21:36:14 2020 error -9 reading relation 7779437 Tue Nov 24 21:36:16 2020 error -15 reading relation 7918558 Tue Nov 24 21:37:31 2020 error -9 reading relation 13272901 Tue Nov 24 21:37:35 2020 error -9 reading relation 13520925 Tue Nov 24 21:37:36 2020 error -15 reading relation 13580654 Tue Nov 24 23:07:04 2020 error -15 reading relation 397881940 Tue Nov 24 23:07:05 2020 error -9 reading relation 397960710 Tue Nov 24 23:07:06 2020 error -15 reading relation 398004738 Tue Nov 24 23:07:09 2020 error -15 reading relation 398231178 Tue Nov 24 23:07:09 2020 skipped 6056481 relations with b > 2^32 Tue Nov 24 23:07:09 2020 skipped 544 relations with composite factors Tue Nov 24 23:07:09 2020 found 110128889 hash collisions in 392178430 relations Tue Nov 24 23:07:38 2020 added 1220632 free relations Tue Nov 24 23:07:38 2020 commencing duplicate removal, pass 2 Tue Nov 24 23:15:27 2020 found 128095331 duplicates and 265303731 unique relations Tue Nov 24 23:15:27 2020 memory use: 2387.0 MB Tue Nov 24 23:15:27 2020 reading ideals above 314900480 Tue Nov 24 23:15:27 2020 commencing singleton removal, initial pass Wed Nov 25 00:02:08 2020 memory use: 6024.0 MB Wed Nov 25 00:02:09 2020 reading all ideals from disk Wed Nov 25 00:02:13 2020 memory use: 4414.6 MB Wed Nov 25 00:02:23 2020 commencing in-memory singleton removal Wed Nov 25 00:02:33 2020 begin with 265303731 relations and 217388541 unique ideals Wed Nov 25 00:04:14 2020 reduce to 170851555 relations and 113814818 ideals in 13 passes Wed Nov 25 00:04:14 2020 max relations containing the same ideal: 30 Wed Nov 25 00:04:28 2020 reading ideals above 720000 Wed Nov 25 00:04:29 2020 commencing singleton removal, initial pass Wed Nov 25 00:42:00 2020 memory use: 3012.0 MB Wed Nov 25 00:42:00 2020 reading all ideals from disk Wed Nov 25 00:42:54 2020 memory use: 7226.8 MB Wed Nov 25 00:43:18 2020 keeping 146942749 ideals with weight <= 200, target excess is 901006 Wed Nov 25 00:43:45 2020 commencing in-memory singleton removal Wed Nov 25 00:44:03 2020 begin with 170851555 relations and 146942749 unique ideals Wed Nov 25 00:47:15 2020 reduce to 170735863 relations and 146827043 ideals in 10 passes Wed Nov 25 00:47:15 2020 max relations containing the same ideal: 200 Wed Nov 25 00:48:46 2020 removing 12083086 relations and 10083086 ideals in 2000000 cliques Wed Nov 25 00:48:51 2020 commencing in-memory singleton removal Wed Nov 25 00:49:07 2020 begin with 158652777 relations and 146827043 unique ideals Wed Nov 25 00:51:30 2020 reduce to 157994195 relations and 136075236 ideals in 8 passes Wed Nov 25 00:51:30 2020 max relations containing the same ideal: 198 Wed Nov 25 00:52:55 2020 removing 9271145 relations and 7271145 ideals in 2000000 cliques Wed Nov 25 00:52:59 2020 commencing in-memory singleton removal Wed Nov 25 00:53:16 2020 begin with 148723050 relations and 136075236 unique ideals Wed Nov 25 00:55:13 2020 reduce to 148282164 relations and 128357544 ideals in 7 passes Wed Nov 25 00:55:13 2020 max relations containing the same ideal: 192 Wed Nov 25 00:56:33 2020 removing 8414881 relations and 6414881 ideals in 2000000 cliques Wed Nov 25 00:56:37 2020 commencing in-memory singleton removal Wed Nov 25 00:56:52 2020 begin with 139867283 relations and 128357544 unique ideals Wed Nov 25 00:58:58 2020 reduce to 139478831 relations and 121549058 ideals in 8 passes Wed Nov 25 00:58:58 2020 max relations containing the same ideal: 184 Wed Nov 25 01:00:13 2020 removing 7979231 relations and 5979231 ideals in 2000000 cliques Wed Nov 25 01:00:16 2020 commencing in-memory singleton removal Wed Nov 25 01:00:30 2020 begin with 131499600 relations and 121549058 unique ideals Wed Nov 25 01:02:12 2020 reduce to 131127802 relations and 115193080 ideals in 7 passes Wed Nov 25 01:02:12 2020 max relations containing the same ideal: 177 Wed Nov 25 01:03:22 2020 removing 7711000 relations and 5711000 ideals in 2000000 cliques Wed Nov 25 01:03:25 2020 commencing in-memory singleton removal Wed Nov 25 01:03:38 2020 begin with 123416802 relations and 115193080 unique ideals Wed Nov 25 01:05:15 2020 reduce to 123050087 relations and 109110428 ideals in 7 passes Wed Nov 25 01:05:15 2020 max relations containing the same ideal: 172 Wed Nov 25 01:06:21 2020 removing 7544723 relations and 5544723 ideals in 2000000 cliques Wed Nov 25 01:06:24 2020 commencing in-memory singleton removal Wed Nov 25 01:06:36 2020 begin with 115505364 relations and 109110428 unique ideals Wed Nov 25 01:08:17 2020 reduce to 115134848 relations and 103189796 ideals in 8 passes Wed Nov 25 01:08:17 2020 max relations containing the same ideal: 166 Wed Nov 25 01:09:20 2020 removing 7434132 relations and 5434132 ideals in 2000000 cliques Wed Nov 25 01:09:23 2020 commencing in-memory singleton removal Wed Nov 25 01:09:34 2020 begin with 107700716 relations and 103189796 unique ideals Wed Nov 25 01:11:08 2020 reduce to 107321328 relations and 97370476 ideals in 8 passes Wed Nov 25 01:11:08 2020 max relations containing the same ideal: 157 Wed Nov 25 01:12:07 2020 removing 7371758 relations and 5371758 ideals in 2000000 cliques Wed Nov 25 01:12:10 2020 commencing in-memory singleton removal Wed Nov 25 01:12:20 2020 begin with 99949570 relations and 97370476 unique ideals Wed Nov 25 01:13:36 2020 reduce to 99550991 relations and 91593705 ideals in 7 passes Wed Nov 25 01:13:36 2020 max relations containing the same ideal: 156 Wed Nov 25 01:14:30 2020 removing 7339488 relations and 5339488 ideals in 2000000 cliques Wed Nov 25 01:14:32 2020 commencing in-memory singleton removal Wed Nov 25 01:14:42 2020 begin with 92211503 relations and 91593705 unique ideals Wed Nov 25 01:16:02 2020 reduce to 91788328 relations and 85823700 ideals in 8 passes Wed Nov 25 01:16:02 2020 max relations containing the same ideal: 148 Wed Nov 25 01:16:53 2020 removing 7339275 relations and 5339275 ideals in 2000000 cliques Wed Nov 25 01:16:55 2020 commencing in-memory singleton removal Wed Nov 25 01:17:04 2020 begin with 84449053 relations and 85823700 unique ideals Wed Nov 25 01:18:16 2020 reduce to 83991566 relations and 80018181 ideals in 8 passes Wed Nov 25 01:18:16 2020 max relations containing the same ideal: 140 Wed Nov 25 01:19:03 2020 removing 7368240 relations and 5368240 ideals in 2000000 cliques Wed Nov 25 01:19:05 2020 commencing in-memory singleton removal Wed Nov 25 01:19:13 2020 begin with 76623326 relations and 80018181 unique ideals Wed Nov 25 01:20:10 2020 reduce to 76116417 relations and 74132751 ideals in 7 passes Wed Nov 25 01:20:10 2020 max relations containing the same ideal: 125 Wed Nov 25 01:20:52 2020 removing 4047506 relations and 3109007 ideals in 938499 cliques Wed Nov 25 01:20:54 2020 commencing in-memory singleton removal Wed Nov 25 01:21:01 2020 begin with 72068911 relations and 74132751 unique ideals Wed Nov 25 01:21:54 2020 reduce to 71912052 relations and 70865330 ideals in 7 passes Wed Nov 25 01:21:54 2020 max relations containing the same ideal: 119 Wed Nov 25 01:22:47 2020 relations with 0 large ideals: 34183 Wed Nov 25 01:22:47 2020 relations with 1 large ideals: 6790 Wed Nov 25 01:22:47 2020 relations with 2 large ideals: 102985 Wed Nov 25 01:22:47 2020 relations with 3 large ideals: 815521 Wed Nov 25 01:22:47 2020 relations with 4 large ideals: 3579299 Wed Nov 25 01:22:47 2020 relations with 5 large ideals: 9588146 Wed Nov 25 01:22:47 2020 relations with 6 large ideals: 16499417 Wed Nov 25 01:22:47 2020 relations with 7+ large ideals: 41285711 Wed Nov 25 01:22:47 2020 commencing 2-way merge Wed Nov 25 01:23:43 2020 reduce to 48107283 relation sets and 47060561 unique ideals Wed Nov 25 01:23:43 2020 commencing full merge Wed Nov 25 01:49:31 2020 memory use: 6220.1 MB Wed Nov 25 01:49:37 2020 found 21735548 cycles, need 21702761 Wed Nov 25 01:49:39 2020 weight of 21702761 cycles is about 2604632008 (120.01/cycle) Wed Nov 25 01:49:39 2020 distribution of cycle lengths: Wed Nov 25 01:49:39 2020 1 relations: 1199029 Wed Nov 25 01:49:39 2020 2 relations: 1466461 Wed Nov 25 01:49:39 2020 3 relations: 1627344 Wed Nov 25 01:49:39 2020 4 relations: 1646154 Wed Nov 25 01:49:39 2020 5 relations: 1643744 Wed Nov 25 01:49:39 2020 6 relations: 1594572 Wed Nov 25 01:49:39 2020 7 relations: 1533869 Wed Nov 25 01:49:39 2020 8 relations: 1446505 Wed Nov 25 01:49:39 2020 9 relations: 1353198 Wed Nov 25 01:49:39 2020 10+ relations: 8191885 Wed Nov 25 01:49:39 2020 heaviest cycle: 28 relations Wed Nov 25 01:49:45 2020 commencing cycle optimization Wed Nov 25 01:50:27 2020 start with 185298756 relations Wed Nov 25 02:00:53 2020 pruned 8402805 relations Wed Nov 25 02:00:53 2020 memory use: 4897.0 MB Wed Nov 25 02:00:53 2020 distribution of cycle lengths: Wed Nov 25 02:00:53 2020 1 relations: 1199029 Wed Nov 25 02:00:53 2020 2 relations: 1503717 Wed Nov 25 02:00:53 2020 3 relations: 1698749 Wed Nov 25 02:00:53 2020 4 relations: 1715433 Wed Nov 25 02:00:53 2020 5 relations: 1726565 Wed Nov 25 02:00:53 2020 6 relations: 1667948 Wed Nov 25 02:00:53 2020 7 relations: 1608332 Wed Nov 25 02:00:53 2020 8 relations: 1509412 Wed Nov 25 02:00:53 2020 9 relations: 1408663 Wed Nov 25 02:00:53 2020 10+ relations: 7664913 Wed Nov 25 02:00:53 2020 heaviest cycle: 28 relations Wed Nov 25 02:02:36 2020 RelProcTime: 16092 Wed Nov 25 02:02:36 2020 Wed Nov 25 02:02:36 2020 commencing linear algebra Wed Nov 25 02:02:40 2020 read 21702761 cycles Wed Nov 25 02:03:32 2020 cycles contain 71342030 unique relations Wed Nov 25 02:16:11 2020 read 71342030 relations Wed Nov 25 02:19:38 2020 using 20 quadratic characters above 4294917295 Wed Nov 25 02:24:34 2020 building initial matrix Wed Nov 25 02:42:27 2020 memory use: 9573.3 MB Wed Nov 25 02:42:52 2020 read 21702761 cycles Wed Nov 25 02:42:59 2020 matrix is 21702584 x 21702761 (10196.1 MB) with weight 2964964593 (136.62/col) Wed Nov 25 02:42:59 2020 sparse part has weight 2434105957 (112.16/col) Wed Nov 25 02:49:06 2020 filtering completed in 2 passes Wed Nov 25 02:49:13 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Wed Nov 25 02:49:13 2020 sparse part has weight 2434104247 (112.16/col) Wed Nov 25 02:51:48 2020 matrix starts at (0, 0) Wed Nov 25 02:51:55 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Wed Nov 25 02:51:55 2020 sparse part has weight 2434104247 (112.16/col) Wed Nov 25 02:51:55 2020 saving the first 48 matrix rows for later Wed Nov 25 02:52:02 2020 matrix includes 64 packed rows Wed Nov 25 02:52:07 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Wed Nov 25 02:52:07 2020 sparse part has weight 2364877707 (108.97/col) Wed Nov 25 02:52:07 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Nov 25 02:55:08 2020 commencing Lanczos iteration (8 threads) Wed Nov 25 02:55:08 2020 memory use: 8486.1 MB Wed Nov 25 02:57:25 2020 linear algebra at 0.0%, ETA 519h51m Wed Nov 25 02:58:12 2020 checkpointing every 50000 dimensions Fri Nov 27 09:39:30 2020 lanczos halted after 35918 iterations (dim = 2271152) Fri Nov 27 09:40:15 2020 BLanczosTime: 200259 Fri Nov 27 09:40:15 2020 Fri Nov 27 09:40:15 2020 commencing square root phase Fri Nov 27 09:40:15 2020 handling dependencies 1 to 64 Fri Nov 27 09:40:15 2020 reading relations for dependency 1 Fri Nov 27 09:40:15 2020 error: read_cycles can't open dependency file Fri Nov 27 20:46:37 2020 Fri Nov 27 20:46:37 2020 Fri Nov 27 20:46:37 2020 Msieve v. 1.53 (SVN unknown) Fri Nov 27 20:46:37 2020 random seeds: d67ca474 3632ce9f Fri Nov 27 20:46:37 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Nov 27 20:46:38 2020 searching for 15-digit factors Fri Nov 27 20:46:39 2020 commencing number field sieve (216-digit input) Fri Nov 27 20:46:39 2020 R0: 3943159792077739562140129933566253623229 Fri Nov 27 20:46:39 2020 R1: -1 Fri Nov 27 20:46:39 2020 A0: -1 Fri Nov 27 20:46:39 2020 A1: 0 Fri Nov 27 20:46:39 2020 A2: 0 Fri Nov 27 20:46:39 2020 A3: 0 Fri Nov 27 20:46:39 2020 A4: 0 Fri Nov 27 20:46:39 2020 A5: 0 Fri Nov 27 20:46:39 2020 A6: 15798461357509 Fri Nov 27 20:46:39 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Nov 27 20:46:39 2020 Fri Nov 27 20:46:39 2020 commencing linear algebra Fri Nov 27 20:47:21 2020 matrix starts at (0, 0) Fri Nov 27 20:47:31 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Nov 27 20:47:31 2020 sparse part has weight 2434104247 (112.16/col) Fri Nov 27 20:47:31 2020 saving the first 48 matrix rows for later Fri Nov 27 20:47:37 2020 matrix includes 64 packed rows Fri Nov 27 20:47:42 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Nov 27 20:47:42 2020 sparse part has weight 2364877707 (108.97/col) Fri Nov 27 20:47:42 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Nov 27 20:50:41 2020 commencing Lanczos iteration (8 threads) Fri Nov 27 20:50:41 2020 memory use: 8486.1 MB Fri Nov 27 20:50:42 2020 restarting at iteration 35918 (dim = 2271152) Fri Nov 27 20:52:07 2020 checkpointing every 40000 dimensions Fri Nov 27 20:53:08 2020 linear algebra at 10.5%, ETA 518h45m Mon Nov 30 08:53:27 2020 lanczos halted after 71433 iterations (dim = 4516992) Mon Nov 30 08:53:56 2020 BLanczosTime: 216437 Mon Nov 30 08:53:56 2020 Mon Nov 30 08:53:56 2020 commencing square root phase Mon Nov 30 08:53:56 2020 reading relations for dependency 1 Mon Nov 30 08:53:56 2020 error: read_cycles can't open dependency file Mon Nov 30 08:58:29 2020 Mon Nov 30 08:58:29 2020 Mon Nov 30 08:58:29 2020 Msieve v. 1.53 (SVN unknown) Mon Nov 30 08:58:29 2020 random seeds: 89dee6b0 42f2a560 Mon Nov 30 08:58:29 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Mon Nov 30 08:58:31 2020 searching for 15-digit factors Mon Nov 30 08:58:34 2020 commencing number field sieve (216-digit input) Mon Nov 30 08:58:34 2020 R0: 3943159792077739562140129933566253623229 Mon Nov 30 08:58:34 2020 R1: -1 Mon Nov 30 08:58:34 2020 A0: -1 Mon Nov 30 08:58:34 2020 A1: 0 Mon Nov 30 08:58:34 2020 A2: 0 Mon Nov 30 08:58:34 2020 A3: 0 Mon Nov 30 08:58:34 2020 A4: 0 Mon Nov 30 08:58:34 2020 A5: 0 Mon Nov 30 08:58:34 2020 A6: 15798461357509 Mon Nov 30 08:58:34 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Mon Nov 30 08:58:34 2020 Mon Nov 30 08:58:34 2020 commencing linear algebra Mon Nov 30 08:59:21 2020 matrix starts at (0, 0) Mon Nov 30 08:59:29 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Mon Nov 30 08:59:29 2020 sparse part has weight 2434104247 (112.16/col) Mon Nov 30 08:59:29 2020 saving the first 48 matrix rows for later Mon Nov 30 08:59:37 2020 matrix includes 64 packed rows Mon Nov 30 08:59:42 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Mon Nov 30 08:59:42 2020 sparse part has weight 2364877707 (108.97/col) Mon Nov 30 08:59:42 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Nov 30 09:03:19 2020 commencing Lanczos iteration (4 threads) Mon Nov 30 09:03:20 2020 memory use: 8486.0 MB Mon Nov 30 09:03:20 2020 restarting at iteration 71433 (dim = 4516992) Mon Nov 30 09:05:31 2020 checkpointing every 30000 dimensions Mon Nov 30 09:06:37 2020 linear algebra at 20.8%, ETA 619h27m Fri Dec 4 14:07:37 2020 lanczos halted after 114590 iterations (dim = 7246203) Fri Dec 4 14:08:05 2020 BLanczosTime: 364171 Fri Dec 4 14:08:05 2020 Fri Dec 4 14:08:05 2020 commencing square root phase Fri Dec 4 14:08:05 2020 reading relations for dependency 1 Fri Dec 4 14:08:05 2020 error: read_cycles can't open dependency file Fri Dec 4 14:09:49 2020 Fri Dec 4 14:09:49 2020 Fri Dec 4 14:09:49 2020 Msieve v. 1.53 (SVN unknown) Fri Dec 4 14:09:49 2020 random seeds: bb855f90 ae8eb82a Fri Dec 4 14:09:49 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Dec 4 14:09:50 2020 searching for 15-digit factors Fri Dec 4 14:09:51 2020 commencing number field sieve (216-digit input) Fri Dec 4 14:09:51 2020 R0: 3943159792077739562140129933566253623229 Fri Dec 4 14:09:51 2020 R1: -1 Fri Dec 4 14:09:51 2020 A0: -1 Fri Dec 4 14:09:51 2020 A1: 0 Fri Dec 4 14:09:51 2020 A2: 0 Fri Dec 4 14:09:51 2020 A3: 0 Fri Dec 4 14:09:51 2020 A4: 0 Fri Dec 4 14:09:51 2020 A5: 0 Fri Dec 4 14:09:51 2020 A6: 15798461357509 Fri Dec 4 14:09:51 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Dec 4 14:09:51 2020 Fri Dec 4 14:09:51 2020 commencing linear algebra Fri Dec 4 14:11:00 2020 matrix starts at (0, 0) Fri Dec 4 14:11:07 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Dec 4 14:11:07 2020 sparse part has weight 2434104247 (112.16/col) Fri Dec 4 14:11:07 2020 saving the first 48 matrix rows for later Fri Dec 4 14:11:14 2020 matrix includes 64 packed rows Fri Dec 4 14:11:18 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Dec 4 14:11:18 2020 sparse part has weight 2364877707 (108.97/col) Fri Dec 4 14:11:18 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Dec 4 14:14:18 2020 commencing Lanczos iteration (8 threads) Fri Dec 4 14:14:18 2020 memory use: 8486.1 MB Fri Dec 4 14:14:18 2020 restarting at iteration 114590 (dim = 7246203) Fri Dec 4 14:16:31 2020 linear algebra at 33.4%, ETA 352h43m Fri Dec 4 14:16:59 2020 checkpointing every 50000 dimensions Sun Dec 6 21:46:23 2020 lanczos halted after 150714 iterations (dim = 9530340) Sun Dec 6 21:46:49 2020 BLanczosTime: 200218 Sun Dec 6 21:46:49 2020 Sun Dec 6 21:46:49 2020 commencing square root phase Sun Dec 6 21:46:49 2020 reading relations for dependency 1 Sun Dec 6 21:46:49 2020 error: read_cycles can't open dependency file Sun Dec 6 22:00:00 2020 Sun Dec 6 22:00:00 2020 Sun Dec 6 22:00:00 2020 Msieve v. 1.53 (SVN unknown) Sun Dec 6 22:00:00 2020 random seeds: 4928c970 b7f8a755 Sun Dec 6 22:00:00 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sun Dec 6 22:00:01 2020 searching for 15-digit factors Sun Dec 6 22:00:02 2020 commencing number field sieve (216-digit input) Sun Dec 6 22:00:02 2020 R0: 3943159792077739562140129933566253623229 Sun Dec 6 22:00:02 2020 R1: -1 Sun Dec 6 22:00:02 2020 A0: -1 Sun Dec 6 22:00:02 2020 A1: 0 Sun Dec 6 22:00:02 2020 A2: 0 Sun Dec 6 22:00:02 2020 A3: 0 Sun Dec 6 22:00:02 2020 A4: 0 Sun Dec 6 22:00:02 2020 A5: 0 Sun Dec 6 22:00:02 2020 A6: 15798461357509 Sun Dec 6 22:00:02 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sun Dec 6 22:00:02 2020 Sun Dec 6 22:00:02 2020 commencing linear algebra Sun Dec 6 22:01:01 2020 matrix starts at (0, 0) Sun Dec 6 22:01:08 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sun Dec 6 22:01:08 2020 sparse part has weight 2434104247 (112.16/col) Sun Dec 6 22:01:08 2020 saving the first 48 matrix rows for later Sun Dec 6 22:01:15 2020 matrix includes 64 packed rows Sun Dec 6 22:01:19 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sun Dec 6 22:01:19 2020 sparse part has weight 2364877707 (108.97/col) Sun Dec 6 22:01:19 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Dec 6 22:04:25 2020 commencing Lanczos iteration (4 threads) Sun Dec 6 22:04:25 2020 memory use: 8486.0 MB Sun Dec 6 22:04:26 2020 restarting at iteration 150714 (dim = 9530340) Sun Dec 6 22:07:22 2020 linear algebra at 43.9%, ETA 391h58m Sun Dec 6 22:07:45 2020 checkpointing every 40000 dimensions Mon Dec 7 11:32:06 2020 lanczos halted after 157572 iterations (dim = 9964087) Mon Dec 7 11:32:34 2020 BLanczosTime: 48752 Mon Dec 7 11:32:34 2020 Mon Dec 7 11:32:34 2020 commencing square root phase Mon Dec 7 11:32:34 2020 reading relations for dependency 1 Mon Dec 7 11:32:34 2020 error: read_cycles can't open dependency file Mon Dec 7 11:39:17 2020 Mon Dec 7 11:39:17 2020 Mon Dec 7 11:39:17 2020 Msieve v. 1.53 (SVN unknown) Mon Dec 7 11:39:17 2020 random seeds: fa273bbc 875aae72 Mon Dec 7 11:39:17 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Mon Dec 7 11:39:18 2020 searching for 15-digit factors Mon Dec 7 11:39:19 2020 commencing number field sieve (216-digit input) Mon Dec 7 11:39:19 2020 R0: 3943159792077739562140129933566253623229 Mon Dec 7 11:39:19 2020 R1: -1 Mon Dec 7 11:39:19 2020 A0: -1 Mon Dec 7 11:39:19 2020 A1: 0 Mon Dec 7 11:39:19 2020 A2: 0 Mon Dec 7 11:39:19 2020 A3: 0 Mon Dec 7 11:39:19 2020 A4: 0 Mon Dec 7 11:39:19 2020 A5: 0 Mon Dec 7 11:39:19 2020 A6: 15798461357509 Mon Dec 7 11:39:19 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Mon Dec 7 11:39:19 2020 Mon Dec 7 11:39:19 2020 commencing linear algebra Mon Dec 7 11:40:37 2020 matrix starts at (0, 0) Mon Dec 7 11:40:44 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Mon Dec 7 11:40:44 2020 sparse part has weight 2434104247 (112.16/col) Mon Dec 7 11:40:44 2020 saving the first 48 matrix rows for later Mon Dec 7 11:40:51 2020 matrix includes 64 packed rows Mon Dec 7 11:40:55 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Mon Dec 7 11:40:55 2020 sparse part has weight 2364877707 (108.97/col) Mon Dec 7 11:40:55 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Dec 7 11:43:54 2020 commencing Lanczos iteration (8 threads) Mon Dec 7 11:43:54 2020 memory use: 8486.1 MB Mon Dec 7 11:43:55 2020 restarting at iteration 157572 (dim = 9964087) Mon Dec 7 11:46:10 2020 linear algebra at 45.9%, ETA 289h56m Mon Dec 7 11:46:49 2020 checkpointing every 50000 dimensions Mon Dec 7 18:27:08 2020 lanczos halted after 161892 iterations (dim = 10237281) Mon Dec 7 18:27:35 2020 BLanczosTime: 24496 Mon Dec 7 18:27:35 2020 Mon Dec 7 18:27:35 2020 commencing square root phase Mon Dec 7 18:27:35 2020 reading relations for dependency 1 Mon Dec 7 18:27:35 2020 error: read_cycles can't open dependency file Mon Dec 7 19:00:02 2020 Mon Dec 7 19:00:02 2020 Mon Dec 7 19:00:02 2020 Msieve v. 1.53 (SVN unknown) Mon Dec 7 19:00:02 2020 random seeds: aa2a3ab0 8051c9b4 Mon Dec 7 19:00:02 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Mon Dec 7 19:00:03 2020 searching for 15-digit factors Mon Dec 7 19:00:04 2020 commencing number field sieve (216-digit input) Mon Dec 7 19:00:04 2020 R0: 3943159792077739562140129933566253623229 Mon Dec 7 19:00:04 2020 R1: -1 Mon Dec 7 19:00:04 2020 A0: -1 Mon Dec 7 19:00:04 2020 A1: 0 Mon Dec 7 19:00:04 2020 A2: 0 Mon Dec 7 19:00:04 2020 A3: 0 Mon Dec 7 19:00:04 2020 A4: 0 Mon Dec 7 19:00:04 2020 A5: 0 Mon Dec 7 19:00:04 2020 A6: 15798461357509 Mon Dec 7 19:00:04 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Mon Dec 7 19:00:04 2020 Mon Dec 7 19:00:04 2020 commencing linear algebra Mon Dec 7 19:00:13 2020 matrix starts at (0, 0) Mon Dec 7 19:00:20 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Mon Dec 7 19:00:20 2020 sparse part has weight 2434104247 (112.16/col) Mon Dec 7 19:00:20 2020 saving the first 48 matrix rows for later Mon Dec 7 19:00:27 2020 matrix includes 64 packed rows Mon Dec 7 19:00:32 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Mon Dec 7 19:00:32 2020 sparse part has weight 2364877707 (108.97/col) Mon Dec 7 19:00:32 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Dec 7 19:03:31 2020 commencing Lanczos iteration (8 threads) Mon Dec 7 19:03:31 2020 memory use: 8486.1 MB Mon Dec 7 19:03:31 2020 restarting at iteration 161892 (dim = 10237281) Mon Dec 7 19:04:37 2020 checkpointing every 50000 dimensions Mon Dec 7 19:05:43 2020 linear algebra at 47.2%, ETA 277h38m Tue Dec 8 17:11:56 2020 lanczos halted after 176431 iterations (dim = 11156641) Tue Dec 8 17:12:25 2020 BLanczosTime: 79941 Tue Dec 8 17:12:25 2020 Tue Dec 8 17:12:25 2020 commencing square root phase Tue Dec 8 17:12:25 2020 reading relations for dependency 1 Tue Dec 8 17:12:25 2020 error: read_cycles can't open dependency file Tue Dec 8 18:02:35 2020 Tue Dec 8 18:02:35 2020 Tue Dec 8 18:02:35 2020 Msieve v. 1.53 (SVN unknown) Tue Dec 8 18:02:35 2020 random seeds: 5f878700 6d0f6eca Tue Dec 8 18:02:35 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Tue Dec 8 18:02:36 2020 searching for 15-digit factors Tue Dec 8 18:02:36 2020 commencing number field sieve (216-digit input) Tue Dec 8 18:02:36 2020 R0: 3943159792077739562140129933566253623229 Tue Dec 8 18:02:36 2020 R1: -1 Tue Dec 8 18:02:36 2020 A0: -1 Tue Dec 8 18:02:36 2020 A1: 0 Tue Dec 8 18:02:36 2020 A2: 0 Tue Dec 8 18:02:36 2020 A3: 0 Tue Dec 8 18:02:36 2020 A4: 0 Tue Dec 8 18:02:36 2020 A5: 0 Tue Dec 8 18:02:36 2020 A6: 15798461357509 Tue Dec 8 18:02:36 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Tue Dec 8 18:02:36 2020 Tue Dec 8 18:02:36 2020 commencing linear algebra Tue Dec 8 18:03:57 2020 matrix starts at (0, 0) Tue Dec 8 18:04:12 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Tue Dec 8 18:04:12 2020 sparse part has weight 2434104247 (112.16/col) Tue Dec 8 18:04:12 2020 saving the first 48 matrix rows for later Tue Dec 8 18:04:23 2020 matrix includes 64 packed rows Tue Dec 8 18:04:28 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Tue Dec 8 18:04:28 2020 sparse part has weight 2364877707 (108.97/col) Tue Dec 8 18:04:28 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Tue Dec 8 18:07:27 2020 commencing Lanczos iteration (8 threads) Tue Dec 8 18:07:27 2020 memory use: 8486.1 MB Tue Dec 8 18:07:27 2020 restarting at iteration 176431 (dim = 11156641) Tue Dec 8 18:09:29 2020 checkpointing every 50000 dimensions Tue Dec 8 18:09:40 2020 linear algebra at 51.4%, ETA 256h37m Fri Dec 11 05:55:25 2020 lanczos halted after 215633 iterations (dim = 13635837) Fri Dec 11 05:55:52 2020 BLanczosTime: 215596 Fri Dec 11 05:55:52 2020 Fri Dec 11 05:55:52 2020 commencing square root phase Fri Dec 11 05:55:52 2020 reading relations for dependency 1 Fri Dec 11 05:55:52 2020 error: read_cycles can't open dependency file Fri Dec 11 07:50:16 2020 Fri Dec 11 07:50:16 2020 Fri Dec 11 07:50:16 2020 Msieve v. 1.53 (SVN unknown) Fri Dec 11 07:50:16 2020 random seeds: 2bec2b0c 6337d8f5 Fri Dec 11 07:50:16 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Dec 11 07:50:17 2020 searching for 15-digit factors Fri Dec 11 07:50:18 2020 commencing number field sieve (216-digit input) Fri Dec 11 07:50:18 2020 R0: 3943159792077739562140129933566253623229 Fri Dec 11 07:50:18 2020 R1: -1 Fri Dec 11 07:50:18 2020 A0: -1 Fri Dec 11 07:50:18 2020 A1: 0 Fri Dec 11 07:50:18 2020 A2: 0 Fri Dec 11 07:50:18 2020 A3: 0 Fri Dec 11 07:50:18 2020 A4: 0 Fri Dec 11 07:50:18 2020 A5: 0 Fri Dec 11 07:50:18 2020 A6: 15798461357509 Fri Dec 11 07:50:18 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Dec 11 07:50:18 2020 Fri Dec 11 07:50:18 2020 commencing linear algebra Fri Dec 11 07:51:35 2020 matrix starts at (0, 0) Fri Dec 11 07:51:50 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Dec 11 07:51:50 2020 sparse part has weight 2434104247 (112.16/col) Fri Dec 11 07:51:50 2020 saving the first 48 matrix rows for later Fri Dec 11 07:52:02 2020 matrix includes 64 packed rows Fri Dec 11 07:52:07 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Dec 11 07:52:07 2020 sparse part has weight 2364877707 (108.97/col) Fri Dec 11 07:52:07 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Dec 11 07:55:08 2020 commencing Lanczos iteration (8 threads) Fri Dec 11 07:55:08 2020 memory use: 8486.1 MB Fri Dec 11 07:55:09 2020 restarting at iteration 215633 (dim = 13635837) Fri Dec 11 07:57:26 2020 linear algebra at 62.8%, ETA 202h 3m Fri Dec 11 07:58:26 2020 checkpointing every 50000 dimensions Fri Dec 11 09:43:47 2020 lanczos halted after 216810 iterations (dim = 13710243) Fri Dec 11 09:44:15 2020 BLanczosTime: 6837 Fri Dec 11 09:44:15 2020 Fri Dec 11 09:44:15 2020 commencing square root phase Fri Dec 11 09:44:15 2020 reading relations for dependency 1 Fri Dec 11 09:44:15 2020 error: read_cycles can't open dependency file Fri Dec 11 17:10:18 2020 Fri Dec 11 17:10:18 2020 Fri Dec 11 17:10:18 2020 Msieve v. 1.53 (SVN unknown) Fri Dec 11 17:10:18 2020 random seeds: 1c48486c 1fc9f029 Fri Dec 11 17:10:18 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Dec 11 17:10:20 2020 searching for 15-digit factors Fri Dec 11 17:10:20 2020 commencing number field sieve (216-digit input) Fri Dec 11 17:10:20 2020 R0: 3943159792077739562140129933566253623229 Fri Dec 11 17:10:20 2020 R1: -1 Fri Dec 11 17:10:20 2020 A0: -1 Fri Dec 11 17:10:20 2020 A1: 0 Fri Dec 11 17:10:20 2020 A2: 0 Fri Dec 11 17:10:20 2020 A3: 0 Fri Dec 11 17:10:20 2020 A4: 0 Fri Dec 11 17:10:20 2020 A5: 0 Fri Dec 11 17:10:20 2020 A6: 15798461357509 Fri Dec 11 17:10:20 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Dec 11 17:10:20 2020 Fri Dec 11 17:10:20 2020 commencing linear algebra Fri Dec 11 17:10:32 2020 matrix starts at (0, 0) Fri Dec 11 17:10:39 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Dec 11 17:10:39 2020 sparse part has weight 2434104247 (112.16/col) Fri Dec 11 17:10:39 2020 saving the first 48 matrix rows for later Fri Dec 11 17:10:45 2020 matrix includes 64 packed rows Fri Dec 11 17:10:50 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Dec 11 17:10:50 2020 sparse part has weight 2364877707 (108.97/col) Fri Dec 11 17:10:50 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Dec 11 17:13:50 2020 commencing Lanczos iteration (8 threads) Fri Dec 11 17:13:50 2020 memory use: 8486.1 MB Fri Dec 11 17:13:52 2020 restarting at iteration 216810 (dim = 13710243) Fri Dec 11 17:16:05 2020 linear algebra at 63.2%, ETA 193h50m Fri Dec 11 17:16:28 2020 checkpointing every 50000 dimensions Sat Dec 12 11:17:54 2020 lanczos halted after 228474 iterations (dim = 14447849) Sat Dec 12 11:18:23 2020 BLanczosTime: 65283 Sat Dec 12 11:18:23 2020 Sat Dec 12 11:18:23 2020 commencing square root phase Sat Dec 12 11:18:23 2020 reading relations for dependency 1 Sat Dec 12 11:18:23 2020 error: read_cycles can't open dependency file Sat Dec 12 13:17:37 2020 Sat Dec 12 13:17:37 2020 Sat Dec 12 13:17:37 2020 Msieve v. 1.53 (SVN unknown) Sat Dec 12 13:17:37 2020 random seeds: 30e076a0 d590705e Sat Dec 12 13:17:37 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sat Dec 12 13:17:39 2020 searching for 15-digit factors Sat Dec 12 13:17:40 2020 commencing number field sieve (216-digit input) Sat Dec 12 13:17:40 2020 R0: 3943159792077739562140129933566253623229 Sat Dec 12 13:17:40 2020 R1: -1 Sat Dec 12 13:17:40 2020 A0: -1 Sat Dec 12 13:17:40 2020 A1: 0 Sat Dec 12 13:17:40 2020 A2: 0 Sat Dec 12 13:17:40 2020 A3: 0 Sat Dec 12 13:17:40 2020 A4: 0 Sat Dec 12 13:17:40 2020 A5: 0 Sat Dec 12 13:17:40 2020 A6: 15798461357509 Sat Dec 12 13:17:40 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sat Dec 12 13:17:40 2020 Sat Dec 12 13:17:40 2020 commencing linear algebra Sat Dec 12 13:19:01 2020 matrix starts at (0, 0) Sat Dec 12 13:19:14 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sat Dec 12 13:19:14 2020 sparse part has weight 2434104247 (112.16/col) Sat Dec 12 13:19:14 2020 saving the first 48 matrix rows for later Sat Dec 12 13:19:25 2020 matrix includes 64 packed rows Sat Dec 12 13:19:31 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sat Dec 12 13:19:31 2020 sparse part has weight 2364877707 (108.97/col) Sat Dec 12 13:19:31 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Dec 12 13:22:32 2020 commencing Lanczos iteration (8 threads) Sat Dec 12 13:22:32 2020 memory use: 8486.1 MB Sat Dec 12 13:22:33 2020 restarting at iteration 228474 (dim = 14447849) Sat Dec 12 13:24:43 2020 linear algebra at 66.6%, ETA 172h59m Sat Dec 12 13:25:42 2020 checkpointing every 50000 dimensions Sat Dec 12 17:48:36 2020 lanczos halted after 231430 iterations (dim = 14634734) Sat Dec 12 17:49:05 2020 BLanczosTime: 16285 Sat Dec 12 17:49:05 2020 Sat Dec 12 17:49:05 2020 commencing square root phase Sat Dec 12 17:49:05 2020 reading relations for dependency 1 Sat Dec 12 17:49:05 2020 error: read_cycles can't open dependency file Sat Dec 12 21:09:10 2020 Sat Dec 12 21:09:10 2020 Sat Dec 12 21:09:10 2020 Msieve v. 1.53 (SVN unknown) Sat Dec 12 21:09:10 2020 random seeds: ed1a3c10 b43c5bec Sat Dec 12 21:09:10 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sat Dec 12 21:09:12 2020 searching for 15-digit factors Sat Dec 12 21:09:13 2020 commencing number field sieve (216-digit input) Sat Dec 12 21:09:13 2020 R0: 3943159792077739562140129933566253623229 Sat Dec 12 21:09:13 2020 R1: -1 Sat Dec 12 21:09:13 2020 A0: -1 Sat Dec 12 21:09:13 2020 A1: 0 Sat Dec 12 21:09:13 2020 A2: 0 Sat Dec 12 21:09:13 2020 A3: 0 Sat Dec 12 21:09:13 2020 A4: 0 Sat Dec 12 21:09:13 2020 A5: 0 Sat Dec 12 21:09:13 2020 A6: 15798461357509 Sat Dec 12 21:09:13 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sat Dec 12 21:09:13 2020 Sat Dec 12 21:09:13 2020 commencing linear algebra Sat Dec 12 21:09:26 2020 matrix starts at (0, 0) Sat Dec 12 21:09:34 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sat Dec 12 21:09:34 2020 sparse part has weight 2434104247 (112.16/col) Sat Dec 12 21:09:34 2020 saving the first 48 matrix rows for later Sat Dec 12 21:09:40 2020 matrix includes 64 packed rows Sat Dec 12 21:09:45 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sat Dec 12 21:09:45 2020 sparse part has weight 2364877707 (108.97/col) Sat Dec 12 21:09:45 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Dec 12 21:12:44 2020 commencing Lanczos iteration (8 threads) Sat Dec 12 21:12:44 2020 memory use: 8486.1 MB Sat Dec 12 21:12:45 2020 restarting at iteration 231430 (dim = 14634734) Sat Dec 12 21:14:37 2020 checkpointing every 50000 dimensions Sat Dec 12 21:15:01 2020 linear algebra at 67.4%, ETA 175h 2m Sun Dec 13 09:20:39 2020 lanczos halted after 239194 iterations (dim = 15125626) Sun Dec 13 09:21:08 2020 BLanczosTime: 43915 Sun Dec 13 09:21:08 2020 Sun Dec 13 09:21:08 2020 commencing square root phase Sun Dec 13 09:21:08 2020 reading relations for dependency 1 Sun Dec 13 09:21:08 2020 error: read_cycles can't open dependency file Sun Dec 13 18:05:03 2020 Sun Dec 13 18:05:03 2020 Sun Dec 13 18:05:03 2020 Msieve v. 1.53 (SVN unknown) Sun Dec 13 18:05:03 2020 random seeds: 682cee40 7cc05b83 Sun Dec 13 18:05:03 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sun Dec 13 18:05:04 2020 searching for 15-digit factors Sun Dec 13 18:05:05 2020 commencing number field sieve (216-digit input) Sun Dec 13 18:05:05 2020 R0: 3943159792077739562140129933566253623229 Sun Dec 13 18:05:05 2020 R1: -1 Sun Dec 13 18:05:05 2020 A0: -1 Sun Dec 13 18:05:05 2020 A1: 0 Sun Dec 13 18:05:05 2020 A2: 0 Sun Dec 13 18:05:05 2020 A3: 0 Sun Dec 13 18:05:05 2020 A4: 0 Sun Dec 13 18:05:05 2020 A5: 0 Sun Dec 13 18:05:05 2020 A6: 15798461357509 Sun Dec 13 18:05:05 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sun Dec 13 18:05:05 2020 Sun Dec 13 18:05:05 2020 commencing linear algebra Sun Dec 13 18:06:27 2020 matrix starts at (0, 0) Sun Dec 13 18:06:45 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sun Dec 13 18:06:45 2020 sparse part has weight 2434104247 (112.16/col) Sun Dec 13 18:06:45 2020 saving the first 48 matrix rows for later Sun Dec 13 18:07:01 2020 matrix includes 64 packed rows Sun Dec 13 18:07:09 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sun Dec 13 18:07:09 2020 sparse part has weight 2364877707 (108.97/col) Sun Dec 13 18:07:09 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Dec 13 18:10:10 2020 commencing Lanczos iteration (8 threads) Sun Dec 13 18:10:10 2020 memory use: 8486.1 MB Sun Dec 13 18:10:10 2020 restarting at iteration 239194 (dim = 15125626) Sun Dec 13 18:12:28 2020 linear algebra at 69.7%, ETA 166h35m Sun Dec 13 18:13:50 2020 checkpointing every 40000 dimensions Mon Dec 14 08:01:06 2020 lanczos halted after 247970 iterations (dim = 15680575) Mon Dec 14 08:01:33 2020 BLanczosTime: 50188 Mon Dec 14 08:01:33 2020 Mon Dec 14 08:01:33 2020 commencing square root phase Mon Dec 14 08:01:33 2020 reading relations for dependency 1 Mon Dec 14 08:01:33 2020 error: read_cycles can't open dependency file Mon Dec 14 15:02:30 2020 Mon Dec 14 15:02:30 2020 Mon Dec 14 15:02:30 2020 Msieve v. 1.53 (SVN unknown) Mon Dec 14 15:02:30 2020 random seeds: 30a7ce20 bf7ce5d1 Mon Dec 14 15:02:30 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Mon Dec 14 15:02:31 2020 searching for 15-digit factors Mon Dec 14 15:02:32 2020 commencing number field sieve (216-digit input) Mon Dec 14 15:02:32 2020 R0: 3943159792077739562140129933566253623229 Mon Dec 14 15:02:32 2020 R1: -1 Mon Dec 14 15:02:32 2020 A0: -1 Mon Dec 14 15:02:32 2020 A1: 0 Mon Dec 14 15:02:32 2020 A2: 0 Mon Dec 14 15:02:32 2020 A3: 0 Mon Dec 14 15:02:32 2020 A4: 0 Mon Dec 14 15:02:32 2020 A5: 0 Mon Dec 14 15:02:32 2020 A6: 15798461357509 Mon Dec 14 15:02:32 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Mon Dec 14 15:02:32 2020 Mon Dec 14 15:02:32 2020 commencing linear algebra Mon Dec 14 15:03:55 2020 matrix starts at (0, 0) Mon Dec 14 15:04:10 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Mon Dec 14 15:04:10 2020 sparse part has weight 2434104247 (112.16/col) Mon Dec 14 15:04:10 2020 saving the first 48 matrix rows for later Mon Dec 14 15:04:23 2020 matrix includes 64 packed rows Mon Dec 14 15:04:28 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Mon Dec 14 15:04:28 2020 sparse part has weight 2364877707 (108.97/col) Mon Dec 14 15:04:28 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Dec 14 15:07:30 2020 commencing Lanczos iteration (8 threads) Mon Dec 14 15:07:30 2020 memory use: 8486.1 MB Mon Dec 14 15:07:31 2020 restarting at iteration 247970 (dim = 15680575) Mon Dec 14 15:09:40 2020 checkpointing every 50000 dimensions Mon Dec 14 15:09:46 2020 linear algebra at 72.3%, ETA 148h55m Tue Dec 15 07:31:57 2020 lanczos halted after 258512 iterations (dim = 16347133) Tue Dec 15 07:32:24 2020 BLanczosTime: 59392 Tue Dec 15 07:32:24 2020 Tue Dec 15 07:32:24 2020 commencing square root phase Tue Dec 15 07:32:24 2020 reading relations for dependency 1 Tue Dec 15 07:32:24 2020 error: read_cycles can't open dependency file Tue Dec 15 12:22:35 2020 Tue Dec 15 12:22:35 2020 Tue Dec 15 12:22:35 2020 Msieve v. 1.53 (SVN unknown) Tue Dec 15 12:22:35 2020 random seeds: 5760a8b0 6a7d15f7 Tue Dec 15 12:22:35 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Tue Dec 15 12:22:36 2020 searching for 15-digit factors Tue Dec 15 12:22:37 2020 commencing number field sieve (216-digit input) Tue Dec 15 12:22:37 2020 R0: 3943159792077739562140129933566253623229 Tue Dec 15 12:22:37 2020 R1: -1 Tue Dec 15 12:22:37 2020 A0: -1 Tue Dec 15 12:22:37 2020 A1: 0 Tue Dec 15 12:22:37 2020 A2: 0 Tue Dec 15 12:22:37 2020 A3: 0 Tue Dec 15 12:22:37 2020 A4: 0 Tue Dec 15 12:22:37 2020 A5: 0 Tue Dec 15 12:22:37 2020 A6: 15798461357509 Tue Dec 15 12:22:37 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Tue Dec 15 12:22:37 2020 Tue Dec 15 12:22:37 2020 commencing linear algebra Tue Dec 15 12:24:00 2020 matrix starts at (0, 0) Tue Dec 15 12:24:13 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Tue Dec 15 12:24:13 2020 sparse part has weight 2434104247 (112.16/col) Tue Dec 15 12:24:13 2020 saving the first 48 matrix rows for later Tue Dec 15 12:24:23 2020 matrix includes 64 packed rows Tue Dec 15 12:24:28 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Tue Dec 15 12:24:28 2020 sparse part has weight 2364877707 (108.97/col) Tue Dec 15 12:24:28 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Tue Dec 15 12:27:27 2020 commencing Lanczos iteration (8 threads) Tue Dec 15 12:27:27 2020 memory use: 8486.1 MB Tue Dec 15 12:27:28 2020 restarting at iteration 258512 (dim = 16347133) Tue Dec 15 12:28:45 2020 checkpointing every 50000 dimensions Tue Dec 15 12:29:41 2020 linear algebra at 75.3%, ETA 130h38m Wed Dec 16 07:02:14 2020 lanczos halted after 270750 iterations (dim = 17121077) Wed Dec 16 07:02:41 2020 BLanczosTime: 67204 Wed Dec 16 07:02:41 2020 Wed Dec 16 07:02:41 2020 commencing square root phase Wed Dec 16 07:02:41 2020 reading relations for dependency 1 Wed Dec 16 07:02:41 2020 error: read_cycles can't open dependency file Wed Dec 16 14:46:37 2020 Wed Dec 16 14:46:37 2020 Wed Dec 16 14:46:37 2020 Msieve v. 1.53 (SVN unknown) Wed Dec 16 14:46:37 2020 random seeds: 8ffcea28 281a2533 Wed Dec 16 14:46:37 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Wed Dec 16 14:46:38 2020 searching for 15-digit factors Wed Dec 16 14:46:39 2020 commencing number field sieve (216-digit input) Wed Dec 16 14:46:39 2020 R0: 3943159792077739562140129933566253623229 Wed Dec 16 14:46:39 2020 R1: -1 Wed Dec 16 14:46:39 2020 A0: -1 Wed Dec 16 14:46:39 2020 A1: 0 Wed Dec 16 14:46:39 2020 A2: 0 Wed Dec 16 14:46:39 2020 A3: 0 Wed Dec 16 14:46:39 2020 A4: 0 Wed Dec 16 14:46:39 2020 A5: 0 Wed Dec 16 14:46:39 2020 A6: 15798461357509 Wed Dec 16 14:46:39 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Wed Dec 16 14:46:39 2020 Wed Dec 16 14:46:39 2020 commencing linear algebra Wed Dec 16 14:47:22 2020 matrix starts at (0, 0) Wed Dec 16 14:47:36 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Wed Dec 16 14:47:36 2020 sparse part has weight 2434104247 (112.16/col) Wed Dec 16 14:47:36 2020 saving the first 48 matrix rows for later Wed Dec 16 14:47:47 2020 matrix includes 64 packed rows Wed Dec 16 14:47:53 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Wed Dec 16 14:47:53 2020 sparse part has weight 2364877707 (108.97/col) Wed Dec 16 14:47:53 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Dec 16 14:50:55 2020 commencing Lanczos iteration (8 threads) Wed Dec 16 14:50:55 2020 memory use: 8486.1 MB Wed Dec 16 14:50:55 2020 restarting at iteration 270750 (dim = 17121077) Wed Dec 16 14:52:23 2020 checkpointing every 40000 dimensions Wed Dec 16 14:53:16 2020 linear algebra at 78.9%, ETA 118h24m Fri Dec 18 11:04:46 2020 lanczos halted after 298058 iterations (dim = 18848044) Fri Dec 18 11:05:13 2020 BLanczosTime: 159514 Fri Dec 18 11:05:13 2020 Fri Dec 18 11:05:13 2020 commencing square root phase Fri Dec 18 11:05:13 2020 reading relations for dependency 1 Fri Dec 18 11:05:13 2020 error: read_cycles can't open dependency file Fri Dec 18 11:05:28 2020 Fri Dec 18 11:05:28 2020 Fri Dec 18 11:05:28 2020 Msieve v. 1.53 (SVN unknown) Fri Dec 18 11:05:28 2020 random seeds: 1ad2f7b4 342b07b7 Fri Dec 18 11:05:28 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Dec 18 11:05:29 2020 searching for 15-digit factors Fri Dec 18 11:05:30 2020 commencing number field sieve (216-digit input) Fri Dec 18 11:05:30 2020 R0: 3943159792077739562140129933566253623229 Fri Dec 18 11:05:30 2020 R1: -1 Fri Dec 18 11:05:30 2020 A0: -1 Fri Dec 18 11:05:30 2020 A1: 0 Fri Dec 18 11:05:30 2020 A2: 0 Fri Dec 18 11:05:30 2020 A3: 0 Fri Dec 18 11:05:30 2020 A4: 0 Fri Dec 18 11:05:30 2020 A5: 0 Fri Dec 18 11:05:30 2020 A6: 15798461357509 Fri Dec 18 11:05:30 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Dec 18 11:05:30 2020 Fri Dec 18 11:05:30 2020 commencing linear algebra Fri Dec 18 11:06:56 2020 matrix starts at (0, 0) Fri Dec 18 11:07:03 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Dec 18 11:07:03 2020 sparse part has weight 2434104247 (112.16/col) Fri Dec 18 11:07:03 2020 saving the first 48 matrix rows for later Fri Dec 18 11:07:10 2020 matrix includes 64 packed rows Fri Dec 18 11:07:14 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Dec 18 11:07:14 2020 sparse part has weight 2364877707 (108.97/col) Fri Dec 18 11:07:14 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Dec 18 11:10:20 2020 commencing Lanczos iteration (6 threads) Fri Dec 18 11:10:20 2020 memory use: 8486.1 MB Fri Dec 18 11:10:20 2020 restarting at iteration 298058 (dim = 18848044) Fri Dec 18 11:12:45 2020 linear algebra at 86.9%, ETA 75h24m Fri Dec 18 11:13:26 2020 checkpointing every 40000 dimensions Fri Dec 18 14:14:21 2020 lanczos halted after 299938 iterations (dim = 18966929) Fri Dec 18 14:14:50 2020 BLanczosTime: 11360 Fri Dec 18 14:14:50 2020 Fri Dec 18 14:14:50 2020 commencing square root phase Fri Dec 18 14:14:50 2020 reading relations for dependency 1 Fri Dec 18 14:14:50 2020 error: read_cycles can't open dependency file Fri Dec 18 14:17:17 2020 Fri Dec 18 14:17:17 2020 Fri Dec 18 14:17:17 2020 Msieve v. 1.53 (SVN unknown) Fri Dec 18 14:17:17 2020 random seeds: 8bb7d0c0 99c8c81f Fri Dec 18 14:17:17 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Fri Dec 18 14:17:19 2020 searching for 15-digit factors Fri Dec 18 14:17:19 2020 commencing number field sieve (216-digit input) Fri Dec 18 14:17:19 2020 R0: 3943159792077739562140129933566253623229 Fri Dec 18 14:17:19 2020 R1: -1 Fri Dec 18 14:17:19 2020 A0: -1 Fri Dec 18 14:17:19 2020 A1: 0 Fri Dec 18 14:17:19 2020 A2: 0 Fri Dec 18 14:17:19 2020 A3: 0 Fri Dec 18 14:17:19 2020 A4: 0 Fri Dec 18 14:17:19 2020 A5: 0 Fri Dec 18 14:17:19 2020 A6: 15798461357509 Fri Dec 18 14:17:19 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Fri Dec 18 14:17:19 2020 Fri Dec 18 14:17:19 2020 commencing linear algebra Fri Dec 18 14:17:29 2020 matrix starts at (0, 0) Fri Dec 18 14:17:36 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Fri Dec 18 14:17:36 2020 sparse part has weight 2434104247 (112.16/col) Fri Dec 18 14:17:36 2020 saving the first 48 matrix rows for later Fri Dec 18 14:17:42 2020 matrix includes 64 packed rows Fri Dec 18 14:17:47 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Fri Dec 18 14:17:47 2020 sparse part has weight 2364877707 (108.97/col) Fri Dec 18 14:17:47 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Dec 18 14:20:46 2020 commencing Lanczos iteration (8 threads) Fri Dec 18 14:20:46 2020 memory use: 8486.1 MB Fri Dec 18 14:20:46 2020 restarting at iteration 299938 (dim = 18966929) Fri Dec 18 14:22:18 2020 checkpointing every 50000 dimensions Fri Dec 18 14:22:56 2020 linear algebra at 87.4%, ETA 65h10m Sun Dec 20 05:46:43 2020 lanczos halted after 326268 iterations (dim = 20631965) Sun Dec 20 05:47:10 2020 BLanczosTime: 142191 Sun Dec 20 05:47:10 2020 Sun Dec 20 05:47:10 2020 commencing square root phase Sun Dec 20 05:47:10 2020 reading relations for dependency 1 Sun Dec 20 05:47:10 2020 error: read_cycles can't open dependency file Sun Dec 20 05:48:00 2020 Sun Dec 20 05:48:00 2020 Sun Dec 20 05:48:00 2020 Msieve v. 1.53 (SVN unknown) Sun Dec 20 05:48:00 2020 random seeds: 0c626964 b899331a Sun Dec 20 05:48:00 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sun Dec 20 05:48:02 2020 searching for 15-digit factors Sun Dec 20 05:48:03 2020 commencing number field sieve (216-digit input) Sun Dec 20 05:48:03 2020 R0: 3943159792077739562140129933566253623229 Sun Dec 20 05:48:03 2020 R1: -1 Sun Dec 20 05:48:03 2020 A0: -1 Sun Dec 20 05:48:03 2020 A1: 0 Sun Dec 20 05:48:03 2020 A2: 0 Sun Dec 20 05:48:03 2020 A3: 0 Sun Dec 20 05:48:03 2020 A4: 0 Sun Dec 20 05:48:03 2020 A5: 0 Sun Dec 20 05:48:03 2020 A6: 15798461357509 Sun Dec 20 05:48:03 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sun Dec 20 05:48:03 2020 Sun Dec 20 05:48:03 2020 commencing linear algebra Sun Dec 20 05:49:31 2020 matrix starts at (0, 0) Sun Dec 20 05:49:39 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sun Dec 20 05:49:39 2020 sparse part has weight 2434104247 (112.16/col) Sun Dec 20 05:49:39 2020 saving the first 48 matrix rows for later Sun Dec 20 05:49:45 2020 matrix includes 64 packed rows Sun Dec 20 05:49:50 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sun Dec 20 05:49:50 2020 sparse part has weight 2364877707 (108.97/col) Sun Dec 20 05:49:50 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Dec 20 05:52:55 2020 commencing Lanczos iteration (6 threads) Sun Dec 20 05:52:55 2020 memory use: 8486.1 MB Sun Dec 20 05:52:56 2020 restarting at iteration 326268 (dim = 20631965) Sun Dec 20 05:55:22 2020 linear algebra at 95.1%, ETA 28h30m Sun Dec 20 05:56:17 2020 checkpointing every 40000 dimensions Sun Dec 20 08:38:37 2020 lanczos halted after 327918 iterations (dim = 20736347) Sun Dec 20 08:39:04 2020 BLanczosTime: 10261 Sun Dec 20 08:39:04 2020 Sun Dec 20 08:39:04 2020 commencing square root phase Sun Dec 20 08:39:04 2020 reading relations for dependency 1 Sun Dec 20 08:39:04 2020 error: read_cycles can't open dependency file Sun Dec 20 08:50:12 2020 Sun Dec 20 08:50:12 2020 Sun Dec 20 08:50:12 2020 Msieve v. 1.53 (SVN unknown) Sun Dec 20 08:50:12 2020 random seeds: 242a8db8 6e2e1eec Sun Dec 20 08:50:12 2020 factoring 432730660529455347794704796012789152819886765487394609765005017743938589291416004376546543642656612650926905912341612833585509006657095243576134691260953586939652371227204668687273683549423070375850029287782241576971 (216 digits) Sun Dec 20 08:50:14 2020 searching for 15-digit factors Sun Dec 20 08:50:14 2020 commencing number field sieve (216-digit input) Sun Dec 20 08:50:14 2020 R0: 3943159792077739562140129933566253623229 Sun Dec 20 08:50:14 2020 R1: -1 Sun Dec 20 08:50:14 2020 A0: -1 Sun Dec 20 08:50:14 2020 A1: 0 Sun Dec 20 08:50:14 2020 A2: 0 Sun Dec 20 08:50:14 2020 A3: 0 Sun Dec 20 08:50:14 2020 A4: 0 Sun Dec 20 08:50:14 2020 A5: 0 Sun Dec 20 08:50:14 2020 A6: 15798461357509 Sun Dec 20 08:50:14 2020 skew 0.01, size 1.496e-13, alpha -0.363, combined = 3.143e-14 rroots = 2 Sun Dec 20 08:50:14 2020 Sun Dec 20 08:50:14 2020 commencing linear algebra Sun Dec 20 08:50:24 2020 matrix starts at (0, 0) Sun Dec 20 08:50:31 2020 matrix is 21702363 x 21702540 (10196.0 MB) with weight 2964957239 (136.62/col) Sun Dec 20 08:50:31 2020 sparse part has weight 2434104247 (112.16/col) Sun Dec 20 08:50:31 2020 saving the first 48 matrix rows for later Sun Dec 20 08:50:37 2020 matrix includes 64 packed rows Sun Dec 20 08:50:42 2020 matrix is 21702315 x 21702540 (9849.2 MB) with weight 2545112736 (117.27/col) Sun Dec 20 08:50:42 2020 sparse part has weight 2364877707 (108.97/col) Sun Dec 20 08:50:42 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Dec 20 08:53:41 2020 commencing Lanczos iteration (8 threads) Sun Dec 20 08:53:41 2020 memory use: 8486.1 MB Sun Dec 20 08:53:42 2020 restarting at iteration 327918 (dim = 20736347) Sun Dec 20 08:55:56 2020 linear algebra at 95.6%, ETA 23h43m Sun Dec 20 08:56:12 2020 checkpointing every 50000 dimensions Mon Dec 21 08:01:50 2020 lanczos halted after 343196 iterations (dim = 21702313) Mon Dec 21 08:03:09 2020 recovered 36 nontrivial dependencies Mon Dec 21 08:03:38 2020 BLanczosTime: 83604 Mon Dec 21 08:03:38 2020 Mon Dec 21 08:03:38 2020 commencing square root phase Mon Dec 21 08:03:38 2020 reading relations for dependency 1 Mon Dec 21 08:03:45 2020 read 10848983 cycles Mon Dec 21 08:04:09 2020 cycles contain 35660004 unique relations Mon Dec 21 08:12:10 2020 read 35660004 relations Mon Dec 21 08:15:47 2020 multiplying 35660004 relations Mon Dec 21 09:41:25 2020 multiply complete, coefficients have about 2375.13 million bits Mon Dec 21 09:41:36 2020 initial square root is modulo 212383 Mon Dec 21 11:14:09 2020 sqrtTime: 11431 Mon Dec 21 11:14:09 2020 p93 factor: 883554535748863880733908949181068025473460041772934189170263007681801071166096091142569324923 Mon Dec 21 11:14:09 2020 p123 factor: 489761121720337198598183570378832381570398165492380747773433857653347149289597743697880034848635059658075528199074248947377 Mon Dec 21 11:14:09 2020 elapsed time 26:23:57