Fri Aug 18 11:05:05 2023 Fri Aug 18 11:05:05 2023 Fri Aug 18 11:05:05 2023 Msieve v. 1.54 (SVN Unversioned directory) Fri Aug 18 11:05:05 2023 random seeds: 7c0f9e7d b94dc64b Fri Aug 18 11:05:05 2023 Using 8 OpenMP threads Fri Aug 18 11:05:05 2023 factoring 36775158085879196925197328361684777713212788970996789408742091173119900827253682030814136530236953887280943883170303409947943331977470204325921895048350384867947732611 (167 digits) Fri Aug 18 11:05:07 2023 searching for 15-digit factors Fri Aug 18 11:05:08 2023 commencing number field sieve (167-digit input) Fri Aug 18 11:05:08 2023 R0: -228035976956949849343606732704612 Fri Aug 18 11:05:08 2023 R1: 321833497484276003 Fri Aug 18 11:05:08 2023 A0: -55166942663779275726544769812788983557403 Fri Aug 18 11:05:08 2023 A1: -23759442822698658434602908093076611 Fri Aug 18 11:05:08 2023 A2: -3270601922706264533488854551 Fri Aug 18 11:05:08 2023 A3: -503729570865564786645 Fri Aug 18 11:05:08 2023 A4: 5931207178210 Fri Aug 18 11:05:08 2023 A5: 59640 Fri Aug 18 11:05:08 2023 skew 29369022.45, size 2.811e-16, alpha -7.850, combined = 5.224e-13 rroots = 3 Fri Aug 18 11:05:08 2023 Fri Aug 18 11:05:08 2023 commencing relation filtering Fri Aug 18 11:05:08 2023 setting target matrix density to 110.0 Fri Aug 18 11:05:08 2023 estimated available RAM is 15708.9 MB Fri Aug 18 11:05:08 2023 commencing duplicate removal, pass 1 Fri Aug 18 11:05:54 2023 error -1 reading relation 7146128 Fri Aug 18 11:06:47 2023 error -1 reading relation 15561663 Fri Aug 18 11:08:24 2023 error -1 reading relation 30140313 Fri Aug 18 11:08:52 2023 error -1 reading relation 34188141 Fri Aug 18 11:09:19 2023 error -15 reading relation 37558329 Fri Aug 18 11:10:01 2023 error -1 reading relation 42253027 Fri Aug 18 11:11:27 2023 error -15 reading relation 50864215 Fri Aug 18 11:11:52 2023 error -1 reading relation 54447346 Fri Aug 18 11:11:57 2023 error -15 reading relation 55257893 Fri Aug 18 11:12:03 2023 error -1 reading relation 56343973 Fri Aug 18 11:12:29 2023 error -1 reading relation 60540107 Fri Aug 18 11:12:30 2023 error -1 reading relation 60726718 Fri Aug 18 11:12:46 2023 error -1 reading relation 63302973 Fri Aug 18 11:13:37 2023 error -1 reading relation 71485468 Fri Aug 18 11:14:23 2023 error -15 reading relation 78490528 Fri Aug 18 11:14:26 2023 error -1 reading relation 78961125 Fri Aug 18 11:14:27 2023 error -1 reading relation 79099353 Fri Aug 18 11:14:28 2023 error -15 reading relation 79333152 Fri Aug 18 11:14:34 2023 error -15 reading relation 80207368 Fri Aug 18 11:15:24 2023 error -1 reading relation 88386061 Fri Aug 18 11:15:24 2023 error -1 reading relation 88410972 Fri Aug 18 11:15:26 2023 error -1 reading relation 88634048 Fri Aug 18 11:19:07 2023 skipped 1 relations with composite factors Fri Aug 18 11:19:07 2023 skipped 99 malformed relations Fri Aug 18 11:19:07 2023 found 27703219 hash collisions in 117499342 relations Fri Aug 18 11:19:35 2023 commencing duplicate removal, pass 2 Fri Aug 18 11:22:12 2023 found 29406349 duplicates and 88092993 unique relations Fri Aug 18 11:22:12 2023 memory use: 724.8 MB Fri Aug 18 11:22:12 2023 reading ideals above 88670208 Fri Aug 18 11:22:12 2023 commencing singleton removal, initial pass Fri Aug 18 11:31:33 2023 memory use: 1506.0 MB Fri Aug 18 11:31:33 2023 reading all ideals from disk Fri Aug 18 11:31:35 2023 memory use: 2247.4 MB Fri Aug 18 11:31:38 2023 commencing in-memory singleton removal Fri Aug 18 11:31:40 2023 begin with 88092993 relations and 78213315 unique ideals Fri Aug 18 11:31:54 2023 reduce to 49920934 relations and 35443138 ideals in 16 passes Fri Aug 18 11:31:54 2023 max relations containing the same ideal: 30 Fri Aug 18 11:31:56 2023 reading ideals above 720000 Fri Aug 18 11:31:56 2023 commencing singleton removal, initial pass Fri Aug 18 11:39:05 2023 memory use: 1378.0 MB Fri Aug 18 11:39:05 2023 reading all ideals from disk Fri Aug 18 11:39:07 2023 memory use: 2278.1 MB Fri Aug 18 11:39:12 2023 keeping 45453095 ideals with weight <= 200, target excess is 267577 Fri Aug 18 11:39:17 2023 commencing in-memory singleton removal Fri Aug 18 11:39:19 2023 begin with 49920935 relations and 45453095 unique ideals Fri Aug 18 11:39:37 2023 reduce to 49812878 relations and 45344996 ideals in 11 passes Fri Aug 18 11:39:37 2023 max relations containing the same ideal: 200 Fri Aug 18 11:39:59 2023 removing 6248292 relations and 5248292 ideals in 1000000 cliques Fri Aug 18 11:40:02 2023 commencing in-memory singleton removal Fri Aug 18 11:40:04 2023 begin with 43564586 relations and 45344996 unique ideals Fri Aug 18 11:40:15 2023 reduce to 42993967 relations and 39511657 ideals in 9 passes Fri Aug 18 11:40:15 2023 max relations containing the same ideal: 190 Fri Aug 18 11:40:33 2023 removing 4745523 relations and 3745523 ideals in 1000000 cliques Fri Aug 18 11:40:35 2023 commencing in-memory singleton removal Fri Aug 18 11:40:36 2023 begin with 38248444 relations and 39511657 unique ideals Fri Aug 18 11:40:44 2023 reduce to 37861596 relations and 35370736 ideals in 8 passes Fri Aug 18 11:40:44 2023 max relations containing the same ideal: 177 Fri Aug 18 11:41:00 2023 removing 4283102 relations and 3283102 ideals in 1000000 cliques Fri Aug 18 11:41:02 2023 commencing in-memory singleton removal Fri Aug 18 11:41:03 2023 begin with 33578494 relations and 35370736 unique ideals Fri Aug 18 11:41:11 2023 reduce to 33222884 relations and 31723372 ideals in 8 passes Fri Aug 18 11:41:11 2023 max relations containing the same ideal: 161 Fri Aug 18 11:41:26 2023 removing 4053167 relations and 3053167 ideals in 1000000 cliques Fri Aug 18 11:41:28 2023 commencing in-memory singleton removal Fri Aug 18 11:41:29 2023 begin with 29169717 relations and 31723372 unique ideals Fri Aug 18 11:41:35 2023 reduce to 28807277 relations and 28298313 ideals in 8 passes Fri Aug 18 11:41:35 2023 max relations containing the same ideal: 146 Fri Aug 18 11:41:48 2023 removing 1083066 relations and 884492 ideals in 198574 cliques Fri Aug 18 11:41:49 2023 commencing in-memory singleton removal Fri Aug 18 11:41:50 2023 begin with 27724211 relations and 28298313 unique ideals Fri Aug 18 11:41:54 2023 reduce to 27698206 relations and 27387659 ideals in 6 passes Fri Aug 18 11:41:54 2023 max relations containing the same ideal: 144 Fri Aug 18 11:42:11 2023 relations with 0 large ideals: 917 Fri Aug 18 11:42:11 2023 relations with 1 large ideals: 1229 Fri Aug 18 11:42:11 2023 relations with 2 large ideals: 21043 Fri Aug 18 11:42:11 2023 relations with 3 large ideals: 197612 Fri Aug 18 11:42:11 2023 relations with 4 large ideals: 1022762 Fri Aug 18 11:42:11 2023 relations with 5 large ideals: 3167490 Fri Aug 18 11:42:11 2023 relations with 6 large ideals: 6209332 Fri Aug 18 11:42:11 2023 relations with 7+ large ideals: 17077821 Fri Aug 18 11:42:11 2023 commencing 2-way merge Fri Aug 18 11:42:27 2023 reduce to 18107260 relation sets and 17796713 unique ideals Fri Aug 18 11:42:27 2023 commencing full merge Fri Aug 18 11:48:42 2023 memory use: 2197.3 MB Fri Aug 18 11:48:43 2023 found 8317438 cycles, need 8296913 Fri Aug 18 11:48:46 2023 weight of 8296913 cycles is about 912783005 (110.01/cycle) Fri Aug 18 11:48:46 2023 distribution of cycle lengths: Fri Aug 18 11:48:46 2023 1 relations: 417005 Fri Aug 18 11:48:46 2023 2 relations: 619440 Fri Aug 18 11:48:46 2023 3 relations: 712984 Fri Aug 18 11:48:46 2023 4 relations: 706317 Fri Aug 18 11:48:46 2023 5 relations: 692176 Fri Aug 18 11:48:46 2023 6 relations: 659544 Fri Aug 18 11:48:46 2023 7 relations: 613469 Fri Aug 18 11:48:46 2023 8 relations: 569924 Fri Aug 18 11:48:46 2023 9 relations: 516820 Fri Aug 18 11:48:46 2023 10+ relations: 2789234 Fri Aug 18 11:48:46 2023 heaviest cycle: 28 relations Fri Aug 18 11:48:47 2023 commencing cycle optimization Fri Aug 18 11:49:05 2023 start with 66435653 relations Fri Aug 18 11:51:23 2023 pruned 2685438 relations Fri Aug 18 11:51:23 2023 memory use: 1840.1 MB Fri Aug 18 11:51:23 2023 distribution of cycle lengths: Fri Aug 18 11:51:23 2023 1 relations: 417005 Fri Aug 18 11:51:23 2023 2 relations: 637605 Fri Aug 18 11:51:23 2023 3 relations: 746111 Fri Aug 18 11:51:23 2023 4 relations: 735025 Fri Aug 18 11:51:23 2023 5 relations: 724096 Fri Aug 18 11:51:23 2023 6 relations: 684078 Fri Aug 18 11:51:23 2023 7 relations: 637697 Fri Aug 18 11:51:23 2023 8 relations: 585745 Fri Aug 18 11:51:23 2023 9 relations: 528997 Fri Aug 18 11:51:23 2023 10+ relations: 2600554 Fri Aug 18 11:51:23 2023 heaviest cycle: 28 relations Fri Aug 18 11:51:35 2023 RelProcTime: 2787 Fri Aug 18 11:51:35 2023 elapsed time 00:46:30 Fri Aug 18 11:53:45 2023 Fri Aug 18 11:53:45 2023 Fri Aug 18 11:53:45 2023 Msieve v. 1.54 (SVN Unversioned directory) Fri Aug 18 11:53:45 2023 random seeds: f9709d14 2b954619 Fri Aug 18 11:53:45 2023 Using 8 OpenMP threads Fri Aug 18 11:53:45 2023 factoring 36775158085879196925197328361684777713212788970996789408742091173119900827253682030814136530236953887280943883170303409947943331977470204325921895048350384867947732611 (167 digits) Fri Aug 18 11:53:46 2023 searching for 15-digit factors Fri Aug 18 11:53:46 2023 commencing number field sieve (167-digit input) Fri Aug 18 11:53:46 2023 R0: -228035976956949849343606732704612 Fri Aug 18 11:53:46 2023 R1: 321833497484276003 Fri Aug 18 11:53:46 2023 A0: -55166942663779275726544769812788983557403 Fri Aug 18 11:53:46 2023 A1: -23759442822698658434602908093076611 Fri Aug 18 11:53:46 2023 A2: -3270601922706264533488854551 Fri Aug 18 11:53:46 2023 A3: -503729570865564786645 Fri Aug 18 11:53:46 2023 A4: 5931207178210 Fri Aug 18 11:53:46 2023 A5: 59640 Fri Aug 18 11:53:46 2023 skew 29369022.45, size 2.811e-16, alpha -7.850, combined = 5.224e-13 rroots = 3 Fri Aug 18 11:53:46 2023 Fri Aug 18 11:53:46 2023 commencing linear algebra Fri Aug 18 11:53:46 2023 using VBITS=256 Fri Aug 18 11:53:47 2023 read 8296913 cycles Fri Aug 18 11:54:05 2023 cycles contain 27516698 unique relations Fri Aug 18 11:58:49 2023 read 27516698 relations Fri Aug 18 11:59:11 2023 using 20 quadratic characters above 4294917295 Fri Aug 18 11:59:53 2023 building initial matrix Fri Aug 18 12:07:06 2023 memory use: 3773.9 MB Fri Aug 18 12:07:16 2023 read 8296913 cycles Fri Aug 18 12:07:17 2023 matrix is 8296734 x 8296913 (3643.3 MB) with weight 1122783988 (135.33/col) Fri Aug 18 12:07:17 2023 sparse part has weight 855496664 (103.11/col) Fri Aug 18 12:09:04 2023 filtering completed in 2 passes Fri Aug 18 12:09:07 2023 matrix is 8296576 x 8296754 (3643.3 MB) with weight 1122777228 (135.33/col) Fri Aug 18 12:09:07 2023 sparse part has weight 855495372 (103.11/col) Fri Aug 18 12:09:34 2023 matrix starts at (0, 0) Fri Aug 18 12:09:36 2023 matrix is 8296576 x 8296754 (3643.3 MB) with weight 1122777228 (135.33/col) Fri Aug 18 12:09:36 2023 sparse part has weight 855495372 (103.11/col) Fri Aug 18 12:09:36 2023 saving the first 240 matrix rows for later Fri Aug 18 12:09:38 2023 matrix includes 256 packed rows Fri Aug 18 12:09:42 2023 matrix is 8296336 x 8296754 (3311.2 MB) with weight 784821491 (94.59/col) Fri Aug 18 12:09:42 2023 sparse part has weight 735259669 (88.62/col) Fri Aug 18 12:09:42 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB Fri Aug 18 12:10:07 2023 commencing Lanczos iteration (8 threads) Fri Aug 18 12:10:07 2023 memory use: 4639.3 MB Sat Aug 19 10:06:03 2023 Sat Aug 19 10:06:03 2023 Sat Aug 19 10:06:03 2023 Msieve v. 1.54 (SVN unknown) Sat Aug 19 10:06:03 2023 random seeds: 5f1660cb fdeb0505 Sat Aug 19 10:06:03 2023 factoring 36775158085879196925197328361684777713212788970996789408742091173119900827253682030814136530236953887280943883170303409947943331977470204325921895048350384867947732611 (167 digits) Sat Aug 19 10:06:03 2023 no P-1/P+1/ECM available, skipping Sat Aug 19 10:06:03 2023 commencing number field sieve (167-digit input) Sat Aug 19 10:06:03 2023 R0: -228035976956949849343606732704612 Sat Aug 19 10:06:03 2023 R1: 321833497484276003 Sat Aug 19 10:06:03 2023 A0: -55166942663779275726544769812788983557403 Sat Aug 19 10:06:03 2023 A1: -23759442822698658434602908093076611 Sat Aug 19 10:06:03 2023 A2: -3270601922706264533488854551 Sat Aug 19 10:06:03 2023 A3: -503729570865564786645 Sat Aug 19 10:06:03 2023 A4: 5931207178210 Sat Aug 19 10:06:03 2023 A5: 59640 Sat Aug 19 10:06:03 2023 skew 29369022.45, size 2.811e-16, alpha -7.850, combined = 5.224e-13 rroots = 3 Sat Aug 19 10:06:03 2023 Sat Aug 19 10:06:03 2023 commencing linear algebra Sat Aug 19 10:06:03 2023 using VBITS=128 Sat Aug 19 10:06:03 2023 skipping matrix build Sat Aug 19 10:06:21 2023 matrix starts at (0, 0) Sat Aug 19 10:06:22 2023 matrix is 8296576 x 8296754 (3643.3 MB) with weight 1122777228 (135.33/col) Sat Aug 19 10:06:22 2023 sparse part has weight 855495372 (103.11/col) Sat Aug 19 10:06:22 2023 saving the first 112 matrix rows for later Sat Aug 19 10:06:24 2023 matrix includes 128 packed rows Sat Aug 19 10:06:26 2023 matrix is 8296464 x 8296754 (3373.7 MB) with weight 850708657 (102.54/col) Sat Aug 19 10:06:26 2023 sparse part has weight 784821491 (94.59/col) Sat Aug 19 10:06:27 2023 using GPU 0 (Tesla P100-PCIE-16GB) Sat Aug 19 10:06:27 2023 selected card has CUDA arch 6.0 Sat Aug 19 10:07:56 2023 commencing Lanczos iteration Sat Aug 19 10:07:56 2023 memory use: 7190.4 MB Sat Aug 19 10:08:01 2023 linear algebra at 0.0%, ETA 7h33m Sat Aug 19 10:08:02 2023 checkpointing every 1220000 dimensions Sat Aug 19 15:47:17 2023 lanczos halted after 65208 iterations (dim = 8296464) Sat Aug 19 15:47:31 2023 recovered 31 nontrivial dependencies Sat Aug 19 15:47:31 2023 BLanczosTime: 20488 Sat Aug 19 15:47:31 2023 elapsed time 05:41:28 Sat Aug 19 19:29:01 2023 Sat Aug 19 19:29:01 2023 Sat Aug 19 19:29:01 2023 Msieve v. 1.54 (SVN Unversioned directory) Sat Aug 19 19:29:01 2023 random seeds: cbace5fb 4d79f0a7 Sat Aug 19 19:29:01 2023 Using 8 OpenMP threads Sat Aug 19 19:29:01 2023 factoring 36775158085879196925197328361684777713212788970996789408742091173119900827253682030814136530236953887280943883170303409947943331977470204325921895048350384867947732611 (167 digits) Sat Aug 19 19:29:01 2023 searching for 15-digit factors Sat Aug 19 19:29:02 2023 commencing number field sieve (167-digit input) Sat Aug 19 19:29:02 2023 R0: -228035976956949849343606732704612 Sat Aug 19 19:29:02 2023 R1: 321833497484276003 Sat Aug 19 19:29:02 2023 A0: -55166942663779275726544769812788983557403 Sat Aug 19 19:29:02 2023 A1: -23759442822698658434602908093076611 Sat Aug 19 19:29:02 2023 A2: -3270601922706264533488854551 Sat Aug 19 19:29:02 2023 A3: -503729570865564786645 Sat Aug 19 19:29:02 2023 A4: 5931207178210 Sat Aug 19 19:29:02 2023 A5: 59640 Sat Aug 19 19:29:02 2023 skew 29369022.45, size 2.811e-16, alpha -7.850, combined = 5.224e-13 rroots = 3 Sat Aug 19 19:29:02 2023 Sat Aug 19 19:29:02 2023 commencing square root phase Sat Aug 19 19:29:02 2023 reading relations for dependency 1 Sat Aug 19 19:29:02 2023 read 4146554 cycles Sat Aug 19 19:29:09 2023 cycles contain 13757724 unique relations Sat Aug 19 19:31:58 2023 read 13757724 relations Sat Aug 19 19:32:58 2023 multiplying 13757724 relations Sat Aug 19 19:41:17 2023 multiply complete, coefficients have about 748.65 million bits Sat Aug 19 19:41:21 2023 initial square root is modulo 5206819 Sat Aug 19 19:52:01 2023 sqrtTime: 1379 Sat Aug 19 19:52:01 2023 p50 factor: 76675122520065736517880956335489316047687300944383 Sat Aug 19 19:52:01 2023 p117 factor: 479623075610413360110420142454243672049706915367575843431744956583124501947120413646537679412432434196710072398670717 Sat Aug 19 19:52:01 2023 elapsed time 00:23:00