Wed Nov 20 14:05:58 2024 Wed Nov 20 14:05:58 2024 Wed Nov 20 14:05:58 2024 Msieve v. 1.54 (SVN Unversioned directory) Wed Nov 20 14:05:58 2024 random seeds: 94188c3d 59320f6d Wed Nov 20 14:05:58 2024 MPI process 0 of 1 Wed Nov 20 14:05:58 2024 Using 32 OpenMP threads Wed Nov 20 14:05:58 2024 factoring 13227975508560765972955052060171640561893231313396721663873739611026575228736341549016841188548077276442298884120471780457139956488746720073184254415619278293 (158 digits) Wed Nov 20 14:05:58 2024 searching for 15-digit factors Wed Nov 20 14:05:58 2024 commencing number field sieve (158-digit input) Wed Nov 20 14:05:58 2024 R0: -4888132262399004149299626809003 Wed Nov 20 14:05:58 2024 R1: 57023791052675401 Wed Nov 20 14:05:58 2024 A0: 162736356535296491978834751295803713640 Wed Nov 20 14:05:58 2024 A1: 40136893636572373390402758641762 Wed Nov 20 14:05:58 2024 A2: -21648492262779969793827645 Wed Nov 20 14:05:58 2024 A3: -1059136084673664906 Wed Nov 20 14:05:58 2024 A4: 278908782694 Wed Nov 20 14:05:58 2024 A5: 4740 Wed Nov 20 14:05:58 2024 skew 9449025.66, size 2.709e-15, alpha -5.878, combined = 2.062e-12 rroots = 5 Wed Nov 20 14:05:58 2024 Wed Nov 20 14:05:58 2024 commencing relation filtering Wed Nov 20 14:05:58 2024 setting target matrix density to 120.0 Wed Nov 20 14:05:58 2024 estimated available RAM is 257736.5 MB Wed Nov 20 14:05:58 2024 commencing duplicate removal, pass 1 Wed Nov 20 14:06:52 2024 error -1 reading relation 32120897 Wed Nov 20 14:06:59 2024 error -1 reading relation 36776271 Wed Nov 20 14:07:00 2024 error -1 reading relation 37426084 Wed Nov 20 14:07:04 2024 error -15 reading relation 39519390 Wed Nov 20 14:07:41 2024 skipped 43 malformed relations Wed Nov 20 14:07:41 2024 found 13390051 hash collisions in 60884108 relations Wed Nov 20 14:08:03 2024 commencing duplicate removal, pass 2 Wed Nov 20 14:09:09 2024 found 13702505 duplicates and 47181603 unique relations Wed Nov 20 14:09:09 2024 memory use: 362.4 MB Wed Nov 20 14:09:09 2024 reading ideals above 720000 Wed Nov 20 14:09:09 2024 commencing singleton removal, initial pass Wed Nov 20 14:12:21 2024 memory use: 1378.0 MB Wed Nov 20 14:12:22 2024 reading all ideals from disk Wed Nov 20 14:12:23 2024 memory use: 2068.2 MB Wed Nov 20 14:12:27 2024 keeping 46212296 ideals with weight <= 200, target excess is 257966 Wed Nov 20 14:12:32 2024 commencing in-memory singleton removal Wed Nov 20 14:12:33 2024 begin with 47181603 relations and 46212296 unique ideals Wed Nov 20 14:12:37 2024 reduce to 27966673 relations and 24818400 ideals in 14 passes Wed Nov 20 14:12:37 2024 max relations containing the same ideal: 151 Wed Nov 20 14:12:51 2024 removing 2640976 relations and 2240976 ideals in 400000 cliques Wed Nov 20 14:12:52 2024 commencing in-memory singleton removal Wed Nov 20 14:12:53 2024 begin with 25325697 relations and 24818400 unique ideals Wed Nov 20 14:12:55 2024 reduce to 25141728 relations and 22390188 ideals in 9 passes Wed Nov 20 14:12:55 2024 max relations containing the same ideal: 145 Wed Nov 20 14:13:06 2024 removing 1995924 relations and 1595924 ideals in 400000 cliques Wed Nov 20 14:13:08 2024 commencing in-memory singleton removal Wed Nov 20 14:13:08 2024 begin with 23145804 relations and 22390188 unique ideals Wed Nov 20 14:13:09 2024 reduce to 23027328 relations and 20673899 ideals in 8 passes Wed Nov 20 14:13:09 2024 max relations containing the same ideal: 135 Wed Nov 20 14:13:19 2024 removing 1795967 relations and 1395967 ideals in 400000 cliques Wed Nov 20 14:13:20 2024 commencing in-memory singleton removal Wed Nov 20 14:13:20 2024 begin with 21231361 relations and 20673899 unique ideals Wed Nov 20 14:13:22 2024 reduce to 21126386 relations and 19171271 ideals in 8 passes Wed Nov 20 14:13:22 2024 max relations containing the same ideal: 125 Wed Nov 20 14:13:31 2024 removing 1693177 relations and 1293177 ideals in 400000 cliques Wed Nov 20 14:13:32 2024 commencing in-memory singleton removal Wed Nov 20 14:13:32 2024 begin with 19433209 relations and 19171271 unique ideals Wed Nov 20 14:13:33 2024 reduce to 19333597 relations and 17776801 ideals in 7 passes Wed Nov 20 14:13:33 2024 max relations containing the same ideal: 117 Wed Nov 20 14:13:41 2024 removing 1629286 relations and 1229286 ideals in 400000 cliques Wed Nov 20 14:13:42 2024 commencing in-memory singleton removal Wed Nov 20 14:13:42 2024 begin with 17704311 relations and 17776801 unique ideals Wed Nov 20 14:13:43 2024 reduce to 17603700 relations and 16445174 ideals in 7 passes Wed Nov 20 14:13:43 2024 max relations containing the same ideal: 106 Wed Nov 20 14:13:50 2024 removing 1588659 relations and 1188659 ideals in 400000 cliques Wed Nov 20 14:13:51 2024 commencing in-memory singleton removal Wed Nov 20 14:13:51 2024 begin with 16015041 relations and 16445174 unique ideals Wed Nov 20 14:13:52 2024 reduce to 15911381 relations and 15150902 ideals in 8 passes Wed Nov 20 14:13:52 2024 max relations containing the same ideal: 100 Wed Nov 20 14:13:59 2024 removing 1560317 relations and 1160317 ideals in 400000 cliques Wed Nov 20 14:14:00 2024 commencing in-memory singleton removal Wed Nov 20 14:14:00 2024 begin with 14351064 relations and 15150902 unique ideals Wed Nov 20 14:14:01 2024 reduce to 14240699 relations and 13877878 ideals in 9 passes Wed Nov 20 14:14:01 2024 max relations containing the same ideal: 96 Wed Nov 20 14:14:07 2024 removing 346403 relations and 282823 ideals in 63580 cliques Wed Nov 20 14:14:07 2024 commencing in-memory singleton removal Wed Nov 20 14:14:07 2024 begin with 13894296 relations and 13877878 unique ideals Wed Nov 20 14:14:08 2024 reduce to 13889274 relations and 13590017 ideals in 5 passes Wed Nov 20 14:14:08 2024 max relations containing the same ideal: 93 Wed Nov 20 14:14:10 2024 relations with 0 large ideals: 832 Wed Nov 20 14:14:10 2024 relations with 1 large ideals: 2459 Wed Nov 20 14:14:10 2024 relations with 2 large ideals: 36954 Wed Nov 20 14:14:10 2024 relations with 3 large ideals: 271911 Wed Nov 20 14:14:10 2024 relations with 4 large ideals: 1083674 Wed Nov 20 14:14:10 2024 relations with 5 large ideals: 2557706 Wed Nov 20 14:14:10 2024 relations with 6 large ideals: 3760596 Wed Nov 20 14:14:10 2024 relations with 7+ large ideals: 6175142 Wed Nov 20 14:14:10 2024 commencing 2-way merge Wed Nov 20 14:14:20 2024 reduce to 9097633 relation sets and 8798376 unique ideals Wed Nov 20 14:14:20 2024 commencing full merge Wed Nov 20 14:17:59 2024 memory use: 1117.8 MB Wed Nov 20 14:18:00 2024 found 4056916 cycles, need 4038576 Wed Nov 20 14:18:01 2024 weight of 4038576 cycles is about 484986248 (120.09/cycle) Wed Nov 20 14:18:01 2024 distribution of cycle lengths: Wed Nov 20 14:18:01 2024 1 relations: 161020 Wed Nov 20 14:18:01 2024 2 relations: 253390 Wed Nov 20 14:18:01 2024 3 relations: 299018 Wed Nov 20 14:18:01 2024 4 relations: 306635 Wed Nov 20 14:18:01 2024 5 relations: 307381 Wed Nov 20 14:18:01 2024 6 relations: 299576 Wed Nov 20 14:18:01 2024 7 relations: 289784 Wed Nov 20 14:18:01 2024 8 relations: 272596 Wed Nov 20 14:18:01 2024 9 relations: 255867 Wed Nov 20 14:18:01 2024 10+ relations: 1593309 Wed Nov 20 14:18:01 2024 heaviest cycle: 28 relations Wed Nov 20 14:18:02 2024 commencing cycle optimization Wed Nov 20 14:18:09 2024 start with 35520647 relations Wed Nov 20 14:19:20 2024 pruned 1627436 relations Wed Nov 20 14:19:20 2024 memory use: 942.2 MB Wed Nov 20 14:19:20 2024 distribution of cycle lengths: Wed Nov 20 14:19:20 2024 1 relations: 161020 Wed Nov 20 14:19:20 2024 2 relations: 260949 Wed Nov 20 14:19:20 2024 3 relations: 313567 Wed Nov 20 14:19:20 2024 4 relations: 319960 Wed Nov 20 14:19:20 2024 5 relations: 323435 Wed Nov 20 14:19:20 2024 6 relations: 313756 Wed Nov 20 14:19:20 2024 7 relations: 303769 Wed Nov 20 14:19:20 2024 8 relations: 284948 Wed Nov 20 14:19:20 2024 9 relations: 266224 Wed Nov 20 14:19:20 2024 10+ relations: 1490948 Wed Nov 20 14:19:20 2024 heaviest cycle: 28 relations Wed Nov 20 14:19:25 2024 RelProcTime: 807 Wed Nov 20 14:19:25 2024 elapsed time 00:13:27 Wed Nov 20 15:35:28 2024 Wed Nov 20 15:35:28 2024 Wed Nov 20 15:35:28 2024 Msieve v. 1.54 (SVN Unversioned directory) Wed Nov 20 15:35:28 2024 random seeds: 947ba6bc d7ce5e39 Wed Nov 20 15:35:28 2024 MPI process 0 of 1 Wed Nov 20 15:35:28 2024 Using 64 OpenMP threads Wed Nov 20 15:35:28 2024 factoring 13227975508560765972955052060171640561893231313396721663873739611026575228736341549016841188548077276442298884120471780457139956488746720073184254415619278293 (158 digits) Wed Nov 20 15:35:28 2024 searching for 15-digit factors Wed Nov 20 15:35:29 2024 commencing number field sieve (158-digit input) Wed Nov 20 15:35:29 2024 R0: -4888132262399004149299626809003 Wed Nov 20 15:35:29 2024 R1: 57023791052675401 Wed Nov 20 15:35:29 2024 A0: 162736356535296491978834751295803713640 Wed Nov 20 15:35:29 2024 A1: 40136893636572373390402758641762 Wed Nov 20 15:35:29 2024 A2: -21648492262779969793827645 Wed Nov 20 15:35:29 2024 A3: -1059136084673664906 Wed Nov 20 15:35:29 2024 A4: 278908782694 Wed Nov 20 15:35:29 2024 A5: 4740 Wed Nov 20 15:35:29 2024 skew 9449025.66, size 2.709e-15, alpha -5.878, combined = 2.062e-12 rroots = 5 Wed Nov 20 15:35:29 2024 Wed Nov 20 15:35:29 2024 commencing linear algebra Wed Nov 20 15:35:29 2024 using VBITS=256 Wed Nov 20 15:35:29 2024 skipping matrix build Wed Nov 20 15:35:29 2024 initialized process (0,0) of 1 x 1 grid Wed Nov 20 15:35:29 2024 error: cannot open matrix file Wed Nov 20 15:36:08 2024 Wed Nov 20 15:36:08 2024 Wed Nov 20 15:36:08 2024 Msieve v. 1.54 (SVN Unversioned directory) Wed Nov 20 15:36:08 2024 random seeds: 5e3c973e ee2f6343 Wed Nov 20 15:36:08 2024 MPI process 0 of 1 Wed Nov 20 15:36:08 2024 Using 64 OpenMP threads Wed Nov 20 15:36:08 2024 factoring 13227975508560765972955052060171640561893231313396721663873739611026575228736341549016841188548077276442298884120471780457139956488746720073184254415619278293 (158 digits) Wed Nov 20 15:36:08 2024 searching for 15-digit factors Wed Nov 20 15:36:09 2024 commencing number field sieve (158-digit input) Wed Nov 20 15:36:09 2024 R0: -4888132262399004149299626809003 Wed Nov 20 15:36:09 2024 R1: 57023791052675401 Wed Nov 20 15:36:09 2024 A0: 162736356535296491978834751295803713640 Wed Nov 20 15:36:09 2024 A1: 40136893636572373390402758641762 Wed Nov 20 15:36:09 2024 A2: -21648492262779969793827645 Wed Nov 20 15:36:09 2024 A3: -1059136084673664906 Wed Nov 20 15:36:09 2024 A4: 278908782694 Wed Nov 20 15:36:09 2024 A5: 4740 Wed Nov 20 15:36:09 2024 skew 9449025.66, size 2.709e-15, alpha -5.878, combined = 2.062e-12 rroots = 5 Wed Nov 20 15:36:09 2024 Wed Nov 20 15:36:09 2024 commencing linear algebra Wed Nov 20 15:36:09 2024 using VBITS=256 Wed Nov 20 15:36:09 2024 initialized process (0,0) of 1 x 1 grid Wed Nov 20 15:36:09 2024 read 4038576 cycles Wed Nov 20 15:36:16 2024 cycles contain 13734003 unique relations Wed Nov 20 15:37:15 2024 read 13734003 relations Wed Nov 20 15:37:16 2024 using 20 quadratic characters above 4294917295 Wed Nov 20 15:37:17 2024 building initial matrix Wed Nov 20 15:40:01 2024 memory use: 1878.5 MB Wed Nov 20 15:40:04 2024 read 4038576 cycles Wed Nov 20 15:40:04 2024 matrix is 4038397 x 4038576 (1887.9 MB) with weight 576213174 (142.68/col) Wed Nov 20 15:40:04 2024 sparse part has weight 450467552 (111.54/col) Wed Nov 20 15:40:44 2024 filtering completed in 2 passes Wed Nov 20 15:40:44 2024 matrix is 4038328 x 4038506 (1887.9 MB) with weight 576209935 (142.68/col) Wed Nov 20 15:40:44 2024 sparse part has weight 450466560 (111.54/col) Wed Nov 20 15:41:05 2024 matrix starts at (0, 0) Wed Nov 20 15:41:06 2024 matrix is 4038328 x 4038506 (1887.9 MB) with weight 576209935 (142.68/col) Wed Nov 20 15:41:06 2024 sparse part has weight 450466560 (111.54/col) Wed Nov 20 15:41:06 2024 saving the first 240 matrix rows for later Wed Nov 20 15:41:06 2024 matrix includes 256 packed rows Wed Nov 20 15:41:08 2024 matrix is 4038088 x 4038506 (1699.3 MB) with weight 408225435 (101.08/col) Wed Nov 20 15:41:08 2024 sparse part has weight 380856300 (94.31/col) Wed Nov 20 15:41:08 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB Wed Nov 20 15:41:16 2024 commencing Lanczos iteration (64 threads) Wed Nov 20 15:41:16 2024 memory use: 2454.6 MB Wed Nov 20 15:41:50 2024 linear algebra at 0.8%, ETA 1h11m Wed Nov 20 15:42:43 2024 checking every 50000 dimensions, checkpointing every 3250000 dimensions Wed Nov 20 16:56:49 2024 lanczos halted after 15822 iterations (dim = 4038087) Wed Nov 20 16:57:06 2024 recovered 30 nontrivial dependencies Wed Nov 20 16:57:06 2024 BLanczosTime: 4857 Wed Nov 20 16:57:06 2024 Wed Nov 20 16:57:06 2024 commencing square root phase Wed Nov 20 16:57:06 2024 reading relations for dependency 1 Wed Nov 20 16:57:06 2024 read 2018686 cycles Wed Nov 20 16:57:09 2024 cycles contain 6863474 unique relations Wed Nov 20 16:57:57 2024 read 6863474 relations Wed Nov 20 16:58:19 2024 multiplying 6863474 relations Wed Nov 20 16:58:56 2024 multiply complete, coefficients have about 340.37 million bits Wed Nov 20 16:58:57 2024 initial square root is modulo 1280549 Wed Nov 20 17:00:33 2024 sqrtTime: 207 Wed Nov 20 17:00:33 2024 p59 factor: 40547596031429515127489158068468256948324174750789945051861 Wed Nov 20 17:00:33 2024 p99 factor: 326233286390330316087288196319672788217322177870207449147328612930402000148843883679750939255738113 Wed Nov 20 17:00:33 2024 elapsed time 01:24:25