Sat Oct 26 07:57:34 2019 Sat Oct 26 07:57:34 2019 Sat Oct 26 07:57:34 2019 Msieve v. 1.52 (SVN unknown) Sat Oct 26 07:57:34 2019 random seeds: 484f7894 7dc08488 Sat Oct 26 07:57:34 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Sat Oct 26 07:57:35 2019 no P-1/P+1/ECM available, skipping Sat Oct 26 07:57:35 2019 commencing number field sieve (251-digit input) Sat Oct 26 07:57:35 2019 R0: 556596338696447854238163123028730170563049 Sat Oct 26 07:57:35 2019 R1: -1 Sat Oct 26 07:57:35 2019 A0: -1 Sat Oct 26 07:57:35 2019 A1: 0 Sat Oct 26 07:57:35 2019 A2: 0 Sat Oct 26 07:57:35 2019 A3: 0 Sat Oct 26 07:57:35 2019 A4: 0 Sat Oct 26 07:57:35 2019 A5: 0 Sat Oct 26 07:57:35 2019 A6: 14947 Sat Oct 26 07:57:35 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Sat Oct 26 07:57:35 2019 Sat Oct 26 07:57:35 2019 commencing relation filtering Sat Oct 26 07:57:36 2019 setting target matrix density to 130.0 Sat Oct 26 07:57:36 2019 estimated available RAM is 16316.6 MB Sat Oct 26 07:57:36 2019 commencing duplicate removal, pass 1 Sat Oct 26 07:58:57 2019 error -1 reading relation 9610074 Sat Oct 26 07:59:30 2019 error -9 reading relation 13691403 Sat Oct 26 08:00:32 2019 error -5 reading relation 21121404 Sat Oct 26 08:00:44 2019 error -9 reading relation 22559365 Sat Oct 26 08:00:58 2019 error -15 reading relation 24268100 Sat Oct 26 08:01:00 2019 error -15 reading relation 24563935 Sat Oct 26 08:01:00 2019 error -15 reading relation 24571488 Sat Oct 26 08:01:19 2019 error -9 reading relation 26906067 Sat Oct 26 08:01:20 2019 error -9 reading relation 27010001 Sat Oct 26 08:01:30 2019 error -9 reading relation 28128198 Sat Oct 26 08:01:31 2019 error -9 reading relation 28282491 Sat Oct 26 08:01:33 2019 error -15 reading relation 28521696 Sat Oct 26 08:01:34 2019 error -15 reading relation 28620580 Sat Oct 26 08:57:36 2019 error -15 reading relation 434335321 Sat Oct 26 08:57:36 2019 error -9 reading relation 434398948 Sat Oct 26 08:57:36 2019 error -15 reading relation 434417149 Sat Oct 26 08:57:36 2019 error -15 reading relation 434423926 Sat Oct 26 08:57:37 2019 error -9 reading relation 434472734 Sat Oct 26 08:57:37 2019 error -9 reading relation 434563824 Sat Oct 26 08:57:38 2019 error -15 reading relation 434581850 Sat Oct 26 08:57:38 2019 error -15 reading relation 434641031 Sat Oct 26 08:57:38 2019 error -9 reading relation 434641752 Sat Oct 26 08:57:38 2019 error -5 reading relation 434641886 Sat Oct 26 08:57:38 2019 error -15 reading relation 434647977 Sat Oct 26 08:57:38 2019 error -15 reading relation 434649028 Sat Oct 26 08:57:38 2019 error -1 reading relation 434659175 Sat Oct 26 08:57:39 2019 error -5 reading relation 434774119 Sat Oct 26 08:57:39 2019 error -1 reading relation 434795859 Sat Oct 26 08:57:39 2019 error -15 reading relation 434799698 Sat Oct 26 08:57:39 2019 error -9 reading relation 434806211 Sat Oct 26 08:57:39 2019 error -9 reading relation 434807412 Sat Oct 26 08:57:40 2019 error -15 reading relation 434827347 Sat Oct 26 08:57:40 2019 error -9 reading relation 434864507 Sat Oct 26 08:57:40 2019 error -5 reading relation 434866565 Sat Oct 26 08:57:41 2019 error -9 reading relation 434976532 Sat Oct 26 08:57:41 2019 error -15 reading relation 435051893 Sat Oct 26 08:57:42 2019 error -5 reading relation 435065485 Sat Oct 26 08:57:42 2019 skipped 4611 relations with b > 2^32 Sat Oct 26 08:57:42 2019 found 98889967 hash collisions in 435063322 relations Sat Oct 26 08:58:08 2019 added 1219142 free relations Sat Oct 26 08:58:08 2019 commencing duplicate removal, pass 2 Sat Oct 26 09:12:23 2019 found 94169863 duplicates and 342112601 unique relations Sat Oct 26 09:12:23 2019 memory use: 2387.0 MB Sat Oct 26 09:12:23 2019 reading ideals above 299958272 Sat Oct 26 09:12:23 2019 commencing singleton removal, initial pass Sat Oct 26 10:07:03 2019 memory use: 6024.0 MB Sat Oct 26 10:07:03 2019 reading all ideals from disk Sat Oct 26 10:08:24 2019 memory use: 6051.5 MB Sat Oct 26 10:08:36 2019 commencing in-memory singleton removal Sat Oct 26 10:08:49 2019 begin with 342112601 relations and 304933458 unique ideals Sat Oct 26 10:11:27 2019 reduce to 201152312 relations and 147781547 ideals in 18 passes Sat Oct 26 10:11:27 2019 max relations containing the same ideal: 31 Sat Oct 26 10:11:41 2019 reading ideals above 720000 Sat Oct 26 10:11:41 2019 commencing singleton removal, initial pass Sat Oct 26 10:53:46 2019 memory use: 5512.0 MB Sat Oct 26 10:53:46 2019 reading large ideals from disk Sat Oct 26 10:57:07 2019 keeping 164261259 ideals with weight <= 20, target excess is 16019666 Sat Oct 26 11:00:59 2019 memory use: 5244.9 MB Sat Oct 26 11:00:59 2019 commencing in-memory singleton removal Sat Oct 26 11:01:08 2019 begin with 201152312 relations and 164261259 unique ideals Sat Oct 26 11:02:50 2019 reduce to 201134037 relations and 164242984 ideals in 10 passes Sat Oct 26 11:02:50 2019 max relations containing the same ideal: 20 Sat Oct 26 11:03:52 2019 removing 15403757 relations and 13403757 ideals in 2000000 cliques Sat Oct 26 11:03:57 2019 commencing in-memory singleton removal Sat Oct 26 11:04:05 2019 begin with 185730280 relations and 164242984 unique ideals Sat Oct 26 11:05:36 2019 reduce to 184611673 relations and 149704412 ideals in 10 passes Sat Oct 26 11:05:36 2019 max relations containing the same ideal: 20 Sat Oct 26 11:06:33 2019 removing 11535212 relations and 9535212 ideals in 2000000 cliques Sat Oct 26 11:06:36 2019 commencing in-memory singleton removal Sat Oct 26 11:06:44 2019 begin with 173076461 relations and 149704412 unique ideals Sat Oct 26 11:08:16 2019 reduce to 172366812 relations and 139450882 ideals in 11 passes Sat Oct 26 11:08:16 2019 max relations containing the same ideal: 20 Sat Oct 26 11:09:10 2019 removing 10359619 relations and 8359619 ideals in 2000000 cliques Sat Oct 26 11:09:13 2019 commencing in-memory singleton removal Sat Oct 26 11:09:20 2019 begin with 162007193 relations and 139450882 unique ideals Sat Oct 26 11:10:38 2019 reduce to 161391609 relations and 130468130 ideals in 10 passes Sat Oct 26 11:10:38 2019 max relations containing the same ideal: 20 Sat Oct 26 11:11:28 2019 removing 9735047 relations and 7735047 ideals in 2000000 cliques Sat Oct 26 11:11:31 2019 commencing in-memory singleton removal Sat Oct 26 11:11:37 2019 begin with 151656562 relations and 130468130 unique ideals Sat Oct 26 11:12:35 2019 reduce to 151074732 relations and 122143988 ideals in 8 passes Sat Oct 26 11:12:35 2019 max relations containing the same ideal: 20 Sat Oct 26 11:13:22 2019 removing 9361848 relations and 7361848 ideals in 2000000 cliques Sat Oct 26 11:13:25 2019 commencing in-memory singleton removal Sat Oct 26 11:13:31 2019 begin with 141712884 relations and 122143988 unique ideals Sat Oct 26 11:14:31 2019 reduce to 141139608 relations and 114201621 ideals in 9 passes Sat Oct 26 11:14:31 2019 max relations containing the same ideal: 20 Sat Oct 26 11:15:15 2019 removing 9122634 relations and 7122634 ideals in 2000000 cliques Sat Oct 26 11:15:18 2019 commencing in-memory singleton removal Sat Oct 26 11:15:23 2019 begin with 132016974 relations and 114201621 unique ideals Sat Oct 26 11:16:12 2019 reduce to 131438139 relations and 106492378 ideals in 8 passes Sat Oct 26 11:16:12 2019 max relations containing the same ideal: 20 Sat Oct 26 11:16:53 2019 removing 8967172 relations and 6967172 ideals in 2000000 cliques Sat Oct 26 11:16:56 2019 commencing in-memory singleton removal Sat Oct 26 11:17:00 2019 begin with 122470967 relations and 106492378 unique ideals Sat Oct 26 11:17:50 2019 reduce to 121875640 relations and 98921452 ideals in 9 passes Sat Oct 26 11:17:50 2019 max relations containing the same ideal: 20 Sat Oct 26 11:18:28 2019 removing 8856419 relations and 6856419 ideals in 2000000 cliques Sat Oct 26 11:18:31 2019 commencing in-memory singleton removal Sat Oct 26 11:18:35 2019 begin with 113019221 relations and 98921452 unique ideals Sat Oct 26 11:19:20 2019 reduce to 112389526 relations and 91425823 ideals in 9 passes Sat Oct 26 11:19:20 2019 max relations containing the same ideal: 20 Sat Oct 26 11:19:55 2019 removing 8798256 relations and 6798256 ideals in 2000000 cliques Sat Oct 26 11:19:58 2019 commencing in-memory singleton removal Sat Oct 26 11:20:02 2019 begin with 103591270 relations and 91425823 unique ideals Sat Oct 26 11:20:43 2019 reduce to 102919219 relations and 83944587 ideals in 9 passes Sat Oct 26 11:20:43 2019 max relations containing the same ideal: 20 Sat Oct 26 11:21:15 2019 removing 2350232 relations and 1958413 ideals in 391819 cliques Sat Oct 26 11:21:16 2019 commencing in-memory singleton removal Sat Oct 26 11:21:20 2019 begin with 100568987 relations and 83944587 unique ideals Sat Oct 26 11:21:51 2019 reduce to 100525372 relations and 81942393 ideals in 7 passes Sat Oct 26 11:21:51 2019 max relations containing the same ideal: 20 Sat Oct 26 11:22:26 2019 relations with 0 large ideals: 2244299 Sat Oct 26 11:22:26 2019 relations with 1 large ideals: 10729788 Sat Oct 26 11:22:26 2019 relations with 2 large ideals: 24782876 Sat Oct 26 11:22:26 2019 relations with 3 large ideals: 30238799 Sat Oct 26 11:22:26 2019 relations with 4 large ideals: 21105001 Sat Oct 26 11:22:26 2019 relations with 5 large ideals: 8636302 Sat Oct 26 11:22:26 2019 relations with 6 large ideals: 2243091 Sat Oct 26 11:22:26 2019 relations with 7+ large ideals: 545216 Sat Oct 26 11:22:26 2019 commencing 2-way merge Sat Oct 26 11:23:10 2019 reduce to 62651615 relation sets and 44068636 unique ideals Sat Oct 26 11:23:10 2019 commencing full merge Sat Oct 26 11:35:39 2019 memory use: 3752.3 MB Sat Oct 26 11:35:46 2019 found 25148251 cycles, need 24114836 Sat Oct 26 11:35:48 2019 weight of 24114836 cycles is about 3135317652 (130.02/cycle) Sat Oct 26 11:35:48 2019 distribution of cycle lengths: Sat Oct 26 11:35:48 2019 1 relations: 2576124 Sat Oct 26 11:35:48 2019 2 relations: 1538416 Sat Oct 26 11:35:48 2019 3 relations: 1475979 Sat Oct 26 11:35:48 2019 4 relations: 1396093 Sat Oct 26 11:35:48 2019 5 relations: 1360270 Sat Oct 26 11:35:48 2019 6 relations: 1298428 Sat Oct 26 11:35:48 2019 7 relations: 1254718 Sat Oct 26 11:35:48 2019 8 relations: 1206163 Sat Oct 26 11:35:48 2019 9 relations: 1148315 Sat Oct 26 11:35:48 2019 10+ relations: 10860330 Sat Oct 26 11:35:48 2019 heaviest cycle: 28 relations Sat Oct 26 11:35:50 2019 commencing cycle optimization Sat Oct 26 11:36:36 2019 start with 229714118 relations Sat Oct 26 11:49:29 2019 pruned 12968249 relations Sat Oct 26 11:49:29 2019 memory use: 5963.8 MB Sat Oct 26 11:49:29 2019 distribution of cycle lengths: Sat Oct 26 11:49:29 2019 1 relations: 2576124 Sat Oct 26 11:49:29 2019 2 relations: 1593700 Sat Oct 26 11:49:29 2019 3 relations: 1556981 Sat Oct 26 11:49:29 2019 4 relations: 1473750 Sat Oct 26 11:49:29 2019 5 relations: 1447133 Sat Oct 26 11:49:29 2019 6 relations: 1380633 Sat Oct 26 11:49:29 2019 7 relations: 1340402 Sat Oct 26 11:49:29 2019 8 relations: 1281847 Sat Oct 26 11:49:29 2019 9 relations: 1224151 Sat Oct 26 11:49:29 2019 10+ relations: 10240115 Sat Oct 26 11:49:29 2019 heaviest cycle: 28 relations Sat Oct 26 11:51:03 2019 RelProcTime: 14008 Sat Oct 26 11:51:03 2019 Sat Oct 26 11:51:03 2019 commencing linear algebra Sat Oct 26 11:51:07 2019 read 24114836 cycles Sat Oct 26 11:52:02 2019 cycles contain 88625955 unique relations Sat Oct 26 12:07:38 2019 read 88625955 relations Sat Oct 26 12:10:48 2019 using 20 quadratic characters above 4294917296 Sat Oct 26 12:17:11 2019 building initial matrix Sat Oct 26 12:36:39 2019 memory use: 11264.6 MB Sat Oct 26 12:39:49 2019 read 24114836 cycles Sat Oct 26 12:39:57 2019 matrix is 24114458 x 24114836 (11893.8 MB) with weight 3429481498 (142.21/col) Sat Oct 26 12:39:57 2019 sparse part has weight 2852614516 (118.29/col) Sat Oct 26 12:49:30 2019 filtering completed in 3 passes Sat Oct 26 12:49:38 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Sat Oct 26 12:49:38 2019 sparse part has weight 2851882462 (118.33/col) Sat Oct 26 13:07:40 2019 matrix starts at (0, 0) Sat Oct 26 13:07:48 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Sat Oct 26 13:07:48 2019 sparse part has weight 2851882462 (118.33/col) Sat Oct 26 13:07:48 2019 saving the first 48 matrix rows for later Sat Oct 26 13:07:56 2019 matrix includes 64 packed rows Sat Oct 26 13:08:01 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Sat Oct 26 13:08:01 2019 sparse part has weight 2761003403 (114.56/col) Sat Oct 26 13:08:01 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Sat Oct 26 13:22:47 2019 commencing Lanczos iteration (8 threads) Sat Oct 26 13:22:50 2019 memory use: 9958.5 MB Sat Oct 26 13:31:30 2019 linear algebra at 0.0%, ETA 1134h51m Sat Oct 26 13:32:55 2019 checkpointing every 30000 dimensions Mon Oct 28 21:21:50 2019 lanczos halted after 18959 iterations (dim = 1198914) Mon Oct 28 21:25:46 2019 BLanczosTime: 207283 Mon Oct 28 21:25:46 2019 Mon Oct 28 21:25:46 2019 commencing square root phase Mon Oct 28 21:25:46 2019 handling dependencies 1 to 64 Mon Oct 28 21:25:46 2019 reading relations for dependency 1 Mon Oct 28 21:25:46 2019 error: read_cycles can't open dependency file Mon Oct 28 21:26:31 2019 Mon Oct 28 21:26:31 2019 Mon Oct 28 21:26:31 2019 Msieve v. 1.52 (SVN unknown) Mon Oct 28 21:26:31 2019 random seeds: 16a552a4 f626be63 Mon Oct 28 21:26:31 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Mon Oct 28 21:26:34 2019 no P-1/P+1/ECM available, skipping Mon Oct 28 21:26:34 2019 commencing number field sieve (251-digit input) Mon Oct 28 21:26:34 2019 R0: 556596338696447854238163123028730170563049 Mon Oct 28 21:26:34 2019 R1: -1 Mon Oct 28 21:26:34 2019 A0: -1 Mon Oct 28 21:26:34 2019 A1: 0 Mon Oct 28 21:26:34 2019 A2: 0 Mon Oct 28 21:26:34 2019 A3: 0 Mon Oct 28 21:26:34 2019 A4: 0 Mon Oct 28 21:26:34 2019 A5: 0 Mon Oct 28 21:26:34 2019 A6: 14947 Mon Oct 28 21:26:34 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Mon Oct 28 21:26:34 2019 Mon Oct 28 21:26:34 2019 commencing linear algebra Mon Oct 28 21:37:49 2019 matrix starts at (0, 0) Mon Oct 28 21:38:00 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Mon Oct 28 21:38:00 2019 sparse part has weight 2851882462 (118.33/col) Mon Oct 28 21:38:00 2019 saving the first 48 matrix rows for later Mon Oct 28 21:38:20 2019 matrix includes 64 packed rows Mon Oct 28 21:38:29 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Mon Oct 28 21:38:29 2019 sparse part has weight 2761003403 (114.56/col) Mon Oct 28 21:38:29 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Mon Oct 28 21:46:56 2019 commencing Lanczos iteration (4 threads) Mon Oct 28 21:46:56 2019 memory use: 9958.4 MB Mon Oct 28 21:47:14 2019 restarting at iteration 18959 (dim = 1198914) Mon Oct 28 21:55:47 2019 checkpointing every 10000 dimensions Mon Oct 28 21:57:45 2019 linear algebra at 5.0%, ETA 2636h35m Fri Nov 08 13:19:25 2019 lanczos halted after 65200 iterations (dim = 4123088) Fri Nov 08 13:22:58 2019 BLanczosTime: 924984 Fri Nov 08 13:22:58 2019 Fri Nov 08 13:22:58 2019 commencing square root phase Fri Nov 08 13:22:58 2019 reading relations for dependency 1 Fri Nov 08 13:22:58 2019 error: read_cycles can't open dependency file Fri Nov 08 13:27:07 2019 Fri Nov 08 13:27:07 2019 Fri Nov 08 13:27:07 2019 Msieve v. 1.52 (SVN unknown) Fri Nov 08 13:27:07 2019 random seeds: 59e0c7d0 6628e1cf Fri Nov 08 13:27:07 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Fri Nov 08 13:27:09 2019 no P-1/P+1/ECM available, skipping Fri Nov 08 13:27:09 2019 commencing number field sieve (251-digit input) Fri Nov 08 13:27:09 2019 R0: 556596338696447854238163123028730170563049 Fri Nov 08 13:27:09 2019 R1: -1 Fri Nov 08 13:27:09 2019 A0: -1 Fri Nov 08 13:27:09 2019 A1: 0 Fri Nov 08 13:27:09 2019 A2: 0 Fri Nov 08 13:27:09 2019 A3: 0 Fri Nov 08 13:27:09 2019 A4: 0 Fri Nov 08 13:27:09 2019 A5: 0 Fri Nov 08 13:27:09 2019 A6: 14947 Fri Nov 08 13:27:09 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Fri Nov 08 13:27:09 2019 Fri Nov 08 13:27:09 2019 commencing linear algebra Fri Nov 08 13:37:15 2019 matrix starts at (0, 0) Fri Nov 08 13:37:26 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Fri Nov 08 13:37:26 2019 sparse part has weight 2851882462 (118.33/col) Fri Nov 08 13:37:26 2019 saving the first 48 matrix rows for later Fri Nov 08 13:37:47 2019 matrix includes 64 packed rows Fri Nov 08 13:37:57 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Fri Nov 08 13:37:57 2019 sparse part has weight 2761003403 (114.56/col) Fri Nov 08 13:37:57 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Fri Nov 08 13:46:32 2019 commencing Lanczos iteration (4 threads) Fri Nov 08 13:46:34 2019 memory use: 9958.4 MB Fri Nov 08 13:46:51 2019 restarting at iteration 65200 (dim = 4123088) Fri Nov 08 13:55:17 2019 checkpointing every 10000 dimensions Fri Nov 08 13:58:13 2019 linear algebra at 17.1%, ETA 2493h 3m Mon Nov 25 19:53:35 2019 lanczos halted after 141913 iterations (dim = 8974018) Mon Nov 25 19:56:30 2019 BLanczosTime: 1492161 Mon Nov 25 19:56:30 2019 Mon Nov 25 19:56:30 2019 commencing square root phase Mon Nov 25 19:56:30 2019 reading relations for dependency 1 Mon Nov 25 19:56:30 2019 error: read_cycles can't open dependency file Mon Nov 25 20:02:21 2019 Mon Nov 25 20:02:21 2019 Mon Nov 25 20:02:21 2019 Msieve v. 1.52 (SVN unknown) Mon Nov 25 20:02:21 2019 random seeds: 54138d80 d4b5013d Mon Nov 25 20:02:21 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Mon Nov 25 20:02:22 2019 no P-1/P+1/ECM available, skipping Mon Nov 25 20:02:22 2019 commencing number field sieve (251-digit input) Mon Nov 25 20:02:22 2019 R0: 556596338696447854238163123028730170563049 Mon Nov 25 20:02:22 2019 R1: -1 Mon Nov 25 20:02:22 2019 A0: -1 Mon Nov 25 20:02:22 2019 A1: 0 Mon Nov 25 20:02:22 2019 A2: 0 Mon Nov 25 20:02:22 2019 A3: 0 Mon Nov 25 20:02:22 2019 A4: 0 Mon Nov 25 20:02:22 2019 A5: 0 Mon Nov 25 20:02:22 2019 A6: 14947 Mon Nov 25 20:02:22 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Mon Nov 25 20:02:22 2019 Mon Nov 25 20:02:22 2019 commencing linear algebra Mon Nov 25 20:05:35 2019 matrix starts at (0, 0) Mon Nov 25 20:05:43 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Mon Nov 25 20:05:43 2019 sparse part has weight 2851882462 (118.33/col) Mon Nov 25 20:05:43 2019 saving the first 48 matrix rows for later Mon Nov 25 20:05:51 2019 matrix includes 64 packed rows Mon Nov 25 20:05:55 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Mon Nov 25 20:05:55 2019 sparse part has weight 2761003403 (114.56/col) Mon Nov 25 20:05:55 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Mon Nov 25 20:13:42 2019 commencing Lanczos iteration (8 threads) Mon Nov 25 20:13:42 2019 memory use: 9958.5 MB Mon Nov 25 20:14:07 2019 restarting at iteration 141913 (dim = 8974018) Mon Nov 25 20:21:14 2019 linear algebra at 37.2%, ETA 1185h46m Mon Nov 25 20:22:36 2019 checkpointing every 20000 dimensions Thu Nov 28 16:48:06 2019 lanczos halted after 165776 iterations (dim = 10483023) Thu Nov 28 16:51:02 2019 BLanczosTime: 247720 Thu Nov 28 16:51:02 2019 Thu Nov 28 16:51:02 2019 commencing square root phase Thu Nov 28 16:51:02 2019 reading relations for dependency 1 Thu Nov 28 16:51:02 2019 error: read_cycles can't open dependency file Thu Nov 28 16:51:28 2019 Thu Nov 28 16:51:28 2019 Thu Nov 28 16:51:28 2019 Msieve v. 1.52 (SVN unknown) Thu Nov 28 16:51:28 2019 random seeds: 8a1d3680 ba0e7f54 Thu Nov 28 16:51:28 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Thu Nov 28 16:51:32 2019 no P-1/P+1/ECM available, skipping Thu Nov 28 16:51:32 2019 commencing number field sieve (251-digit input) Thu Nov 28 16:51:32 2019 R0: 556596338696447854238163123028730170563049 Thu Nov 28 16:51:32 2019 R1: -1 Thu Nov 28 16:51:32 2019 A0: -1 Thu Nov 28 16:51:32 2019 A1: 0 Thu Nov 28 16:51:32 2019 A2: 0 Thu Nov 28 16:51:32 2019 A3: 0 Thu Nov 28 16:51:32 2019 A4: 0 Thu Nov 28 16:51:32 2019 A5: 0 Thu Nov 28 16:51:32 2019 A6: 14947 Thu Nov 28 16:51:32 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Thu Nov 28 16:51:32 2019 Thu Nov 28 16:51:32 2019 commencing linear algebra Thu Nov 28 17:04:06 2019 matrix starts at (0, 0) Thu Nov 28 17:04:25 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Thu Nov 28 17:04:26 2019 sparse part has weight 2851882462 (118.33/col) Thu Nov 28 17:04:26 2019 saving the first 48 matrix rows for later Thu Nov 28 17:07:09 2019 matrix includes 64 packed rows Thu Nov 28 17:14:58 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Thu Nov 28 17:14:58 2019 sparse part has weight 2761003403 (114.56/col) Thu Nov 28 17:14:58 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Thu Nov 28 17:38:34 2019 commencing Lanczos iteration (4 threads) Thu Nov 28 17:38:37 2019 memory use: 9958.4 MB Thu Nov 28 17:38:54 2019 restarting at iteration 165776 (dim = 10483023) Thu Nov 28 17:56:03 2019 checkpointing every 10000 dimensions Thu Nov 28 17:58:34 2019 linear algebra at 43.5%, ETA 2947h58m Sun Dec 15 13:53:51 2019 lanczos halted after 239384 iterations (dim = 15137560) Sun Dec 15 13:56:34 2019 BLanczosTime: 1458302 Sun Dec 15 13:56:34 2019 Sun Dec 15 13:56:34 2019 commencing square root phase Sun Dec 15 13:56:34 2019 reading relations for dependency 1 Sun Dec 15 13:56:34 2019 error: read_cycles can't open dependency file Sun Dec 15 14:08:52 2019 Sun Dec 15 14:08:52 2019 Sun Dec 15 14:08:52 2019 Msieve v. 1.52 (SVN unknown) Sun Dec 15 14:08:52 2019 random seeds: 01531470 7d18c829 Sun Dec 15 14:08:52 2019 factoring 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401 (251 digits) Sun Dec 15 14:08:53 2019 no P-1/P+1/ECM available, skipping Sun Dec 15 14:08:53 2019 commencing number field sieve (251-digit input) Sun Dec 15 14:08:53 2019 R0: 556596338696447854238163123028730170563049 Sun Dec 15 14:08:53 2019 R1: -1 Sun Dec 15 14:08:53 2019 A0: -1 Sun Dec 15 14:08:53 2019 A1: 0 Sun Dec 15 14:08:53 2019 A2: 0 Sun Dec 15 14:08:53 2019 A3: 0 Sun Dec 15 14:08:53 2019 A4: 0 Sun Dec 15 14:08:53 2019 A5: 0 Sun Dec 15 14:08:53 2019 A6: 14947 Sun Dec 15 14:08:53 2019 skew 0.20, size 6.363e-013, alpha 1.742, combined = 8.632e-014 rroots = 2 Sun Dec 15 14:08:53 2019 Sun Dec 15 14:08:53 2019 commencing linear algebra Sun Dec 15 14:12:06 2019 matrix starts at (0, 0) Sun Dec 15 14:12:14 2019 matrix is 24100975 x 24101175 (11890.4 MB) with weight 3428390050 (142.25/col) Sun Dec 15 14:12:14 2019 sparse part has weight 2851882462 (118.33/col) Sun Dec 15 14:12:14 2019 saving the first 48 matrix rows for later Sun Dec 15 14:12:29 2019 matrix includes 64 packed rows Sun Dec 15 14:12:34 2019 matrix is 24100927 x 24101175 (11451.8 MB) with weight 2971049752 (123.27/col) Sun Dec 15 14:12:34 2019 sparse part has weight 2761003403 (114.56/col) Sun Dec 15 14:12:34 2019 using block size 8192 and superblock size 393216 for processor cache size 4096 kB Sun Dec 15 14:18:59 2019 commencing Lanczos iteration (8 threads) Sun Dec 15 14:19:00 2019 memory use: 9958.5 MB Sun Dec 15 14:19:17 2019 restarting at iteration 239384 (dim = 15137560) Sun Dec 15 14:26:25 2019 checkpointing every 10000 dimensions Sun Dec 15 14:29:23 2019 linear algebra at 62.8%, ETA 992h10m Wed Jan 01 17:31:58 2020 lanczos halted after 381132 iterations (dim = 24100927) Wed Jan 01 17:33:10 2020 recovered 37 nontrivial dependencies Wed Jan 01 17:35:10 2020 BLanczosTime: 1481177 Wed Jan 01 17:35:10 2020 Wed Jan 01 17:35:10 2020 commencing square root phase Wed Jan 01 17:35:10 2020 reading relations for dependency 1 Wed Jan 01 17:35:27 2020 read 12052429 cycles Wed Jan 01 17:35:53 2020 cycles contain 44307018 unique relations Wed Jan 01 17:49:14 2020 read 44307018 relations Wed Jan 01 17:53:35 2020 multiplying 44307018 relations Wed Jan 01 18:58:33 2020 multiply complete, coefficients have about 1689.55 million bits Wed Jan 01 18:58:51 2020 initial square root is modulo 37919017 Wed Jan 01 20:18:36 2020 found factor: 115196799639208116421154163235701126683962221913917278054430130373 Wed Jan 01 20:18:36 2020 reading relations for dependency 2 Wed Jan 01 20:18:58 2020 read 12050331 cycles Wed Jan 01 20:19:24 2020 cycles contain 44304446 unique relations Wed Jan 01 20:32:54 2020 read 44304446 relations Wed Jan 01 20:37:13 2020 multiplying 44304446 relations Wed Jan 01 21:41:51 2020 multiply complete, coefficients have about 1689.45 million bits Wed Jan 01 21:42:08 2020 initial square root is modulo 37878979 Wed Jan 01 23:02:02 2020 sqrtTime: 19612 Wed Jan 01 23:02:02 2020 prp66 factor: 115196799639208116421154163235701126683962221913917278054430130373 Wed Jan 01 23:02:02 2020 prp71 factor: 60888802579391242525964043479836502740993198806721750255273048705208647 Wed Jan 01 23:02:02 2020 prp115 factor: 4239291502540471888434365696659453764668112743540522010579630449739067845860371746483242042045668248296272652583971 Wed Jan 01 23:02:02 2020 elapsed time 416:53:10