Sun Jul 23 21:38:54 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis) Sun Jul 23 21:38:54 2023 random seeds: f4deb01f 0c774ffa Sun Jul 23 21:38:54 2023 Using 16 OpenMP threads Sun Jul 23 21:38:54 2023 factoring 17053084247039800088156263447095364190405164046584375589574389923231782351250218848925889379499298603646796278895090814934935109525996245514384342149817559508409482434426664905456211481584879322160141944818428224559724338525703489906272870245351620142287 (254 digits) Sun Jul 23 21:38:55 2023 no P-1/P+1/ECM available, skipping Sun Jul 23 21:38:55 2023 commencing number field sieve (254-digit input) Sun Jul 23 21:38:55 2023 R0: 2120895147045314119491609587512844743630072107 Sun Jul 23 21:38:55 2023 R1: -39614081257132168796771975168 Sun Jul 23 21:38:55 2023 A0: 2 Sun Jul 23 21:38:55 2023 A1: 0 Sun Jul 23 21:38:55 2023 A2: 0 Sun Jul 23 21:38:55 2023 A3: 0 Sun Jul 23 21:38:55 2023 A4: 0 Sun Jul 23 21:38:55 2023 A5: 0 Sun Jul 23 21:38:55 2023 A6: 3 Sun Jul 23 21:38:55 2023 skew 0.93, size 2.208e-13, alpha 1.523, combined = 3.679e-14 rroots = 0 Sun Jul 23 21:38:55 2023 Sun Jul 23 21:38:55 2023 commencing relation filtering Sun Jul 23 21:38:55 2023 estimated available RAM is 64226.6 MB Sun Jul 23 21:38:55 2023 commencing duplicate removal, pass 1 Sun Jul 23 21:40:07 2023 error -15 reading relation 101727029 Sun Jul 23 21:41:38 2023 error -11 reading relation 228546763 Sun Jul 23 21:41:38 2023 error -11 reading relation 228546764 Sun Jul 23 21:41:54 2023 skipped 1532 relations with b > 2^32 Sun Jul 23 21:41:54 2023 skipped 2 malformed relations Sun Jul 23 21:41:54 2023 found 13468289 hash collisions in 249861296 relations Sun Jul 23 21:42:01 2023 added 1219369 free relations Sun Jul 23 21:42:01 2023 commencing duplicate removal, pass 2 Sun Jul 23 21:42:46 2023 found 0 duplicates and 251080665 unique relations Sun Jul 23 21:42:46 2023 memory use: 852.8 MB Sun Jul 23 21:42:46 2023 reading ideals above 720000 Sun Jul 23 21:42:46 2023 commencing singleton removal, initial pass Sun Jul 23 21:50:43 2023 memory use: 6024.0 MB Sun Jul 23 21:50:43 2023 reading all ideals from disk Sun Jul 23 21:50:45 2023 memory use: 12533.2 MB Sun Jul 23 21:50:56 2023 keeping 245123105 ideals with weight <= 200, target excess is 1306244 Sun Jul 23 21:51:10 2023 commencing in-memory singleton removal Sun Jul 23 21:51:15 2023 begin with 251080665 relations and 245123105 unique ideals Sun Jul 23 21:51:52 2023 reduce to 164930309 relations and 153477720 ideals in 20 passes Sun Jul 23 21:51:52 2023 max relations containing the same ideal: 161 Sun Jul 23 21:52:24 2023 removing 10433493 relations and 9433493 ideals in 1000000 cliques Sun Jul 23 21:52:27 2023 commencing in-memory singleton removal Sun Jul 23 21:52:30 2023 begin with 154496816 relations and 153477720 unique ideals Sun Jul 23 21:52:46 2023 reduce to 153901632 relations and 143443616 ideals in 11 passes Sun Jul 23 21:52:46 2023 max relations containing the same ideal: 152 Sun Jul 23 21:53:16 2023 removing 7715957 relations and 6715957 ideals in 1000000 cliques Sun Jul 23 21:53:19 2023 commencing in-memory singleton removal Sun Jul 23 21:53:21 2023 begin with 146185675 relations and 143443616 unique ideals Sun Jul 23 21:53:34 2023 reduce to 145832027 relations and 136371184 ideals in 9 passes Sun Jul 23 21:53:34 2023 max relations containing the same ideal: 145 Sun Jul 23 21:54:03 2023 removing 6863578 relations and 5863578 ideals in 1000000 cliques Sun Jul 23 21:54:05 2023 commencing in-memory singleton removal Sun Jul 23 21:54:08 2023 begin with 138968449 relations and 136371184 unique ideals Sun Jul 23 21:54:20 2023 reduce to 138669667 relations and 130206644 ideals in 9 passes Sun Jul 23 21:54:20 2023 max relations containing the same ideal: 141 Sun Jul 23 21:54:47 2023 removing 6404639 relations and 5404639 ideals in 1000000 cliques Sun Jul 23 21:54:49 2023 commencing in-memory singleton removal Sun Jul 23 21:54:52 2023 begin with 132265028 relations and 130206644 unique ideals Sun Jul 23 21:55:03 2023 reduce to 131992672 relations and 124527693 ideals in 9 passes Sun Jul 23 21:55:03 2023 max relations containing the same ideal: 137 Sun Jul 23 21:55:29 2023 removing 6110462 relations and 5110462 ideals in 1000000 cliques Sun Jul 23 21:55:31 2023 commencing in-memory singleton removal Sun Jul 23 21:55:34 2023 begin with 125882210 relations and 124527693 unique ideals Sun Jul 23 21:55:45 2023 reduce to 125622642 relations and 119155725 ideals in 9 passes Sun Jul 23 21:55:45 2023 max relations containing the same ideal: 134 Sun Jul 23 21:56:09 2023 removing 5901674 relations and 4901674 ideals in 1000000 cliques Sun Jul 23 21:56:12 2023 commencing in-memory singleton removal Sun Jul 23 21:56:14 2023 begin with 119720968 relations and 119155725 unique ideals Sun Jul 23 21:56:24 2023 reduce to 119466765 relations and 113997884 ideals in 9 passes Sun Jul 23 21:56:24 2023 max relations containing the same ideal: 130 Sun Jul 23 21:56:48 2023 removing 5757567 relations and 4757567 ideals in 1000000 cliques Sun Jul 23 21:56:50 2023 commencing in-memory singleton removal Sun Jul 23 21:56:52 2023 begin with 113709198 relations and 113997884 unique ideals Sun Jul 23 21:57:01 2023 reduce to 113455149 relations and 108984222 ideals in 8 passes Sun Jul 23 21:57:01 2023 max relations containing the same ideal: 125 Sun Jul 23 21:57:24 2023 removing 5650614 relations and 4650614 ideals in 1000000 cliques Sun Jul 23 21:57:26 2023 commencing in-memory singleton removal Sun Jul 23 21:57:28 2023 begin with 107804535 relations and 108984222 unique ideals Sun Jul 23 21:57:37 2023 reduce to 107547489 relations and 104074489 ideals in 9 passes Sun Jul 23 21:57:37 2023 max relations containing the same ideal: 123 Sun Jul 23 21:57:59 2023 removing 5578606 relations and 4578606 ideals in 1000000 cliques Sun Jul 23 21:58:01 2023 commencing in-memory singleton removal Sun Jul 23 21:58:02 2023 begin with 101968883 relations and 104074489 unique ideals Sun Jul 23 21:58:10 2023 reduce to 101707466 relations and 99232257 ideals in 8 passes Sun Jul 23 21:58:10 2023 max relations containing the same ideal: 119 Sun Jul 23 21:58:31 2023 removing 5339933 relations and 4379968 ideals in 959965 cliques Sun Jul 23 21:58:32 2023 commencing in-memory singleton removal Sun Jul 23 21:58:34 2023 begin with 96367533 relations and 99232257 unique ideals Sun Jul 23 21:58:41 2023 reduce to 96115294 relations and 94597924 ideals in 8 passes Sun Jul 23 21:58:41 2023 max relations containing the same ideal: 117 Sun Jul 23 21:59:10 2023 relations with 0 large ideals: 49910 Sun Jul 23 21:59:10 2023 relations with 1 large ideals: 15045 Sun Jul 23 21:59:10 2023 relations with 2 large ideals: 209452 Sun Jul 23 21:59:10 2023 relations with 3 large ideals: 1548333 Sun Jul 23 21:59:10 2023 relations with 4 large ideals: 6317577 Sun Jul 23 21:59:10 2023 relations with 5 large ideals: 15647994 Sun Jul 23 21:59:10 2023 relations with 6 large ideals: 24406736 Sun Jul 23 21:59:10 2023 relations with 7+ large ideals: 47920247 Sun Jul 23 21:59:10 2023 commencing 2-way merge Sun Jul 23 21:59:42 2023 reduce to 58756051 relation sets and 57238681 unique ideals Sun Jul 23 21:59:42 2023 commencing full merge Sun Jul 23 22:10:41 2023 memory use: 7072.0 MB Sun Jul 23 22:10:46 2023 found 28716127 cycles, need 28540881 Sun Jul 23 22:10:51 2023 weight of 28540881 cycles is about 2568870073 (90.01/cycle) Sun Jul 23 22:10:51 2023 distribution of cycle lengths: Sun Jul 23 22:10:51 2023 1 relations: 3540534 Sun Jul 23 22:10:51 2023 2 relations: 3022442 Sun Jul 23 22:10:51 2023 3 relations: 2864398 Sun Jul 23 22:10:51 2023 4 relations: 2621821 Sun Jul 23 22:10:51 2023 5 relations: 2377365 Sun Jul 23 22:10:51 2023 6 relations: 2145257 Sun Jul 23 22:10:51 2023 7 relations: 1889190 Sun Jul 23 22:10:51 2023 8 relations: 1691264 Sun Jul 23 22:10:51 2023 9 relations: 1499481 Sun Jul 23 22:10:51 2023 10+ relations: 6889129 Sun Jul 23 22:10:51 2023 heaviest cycle: 27 relations Sun Jul 23 22:10:55 2023 commencing cycle optimization Sun Jul 23 22:11:27 2023 start with 185372390 relations Sun Jul 23 22:14:21 2023 pruned 4920914 relations Sun Jul 23 22:14:23 2023 memory use: 5810.8 MB Sun Jul 23 22:14:23 2023 distribution of cycle lengths: Sun Jul 23 22:14:23 2023 1 relations: 3540534 Sun Jul 23 22:14:23 2023 2 relations: 3088769 Sun Jul 23 22:14:23 2023 3 relations: 2963418 Sun Jul 23 22:14:23 2023 4 relations: 2687546 Sun Jul 23 22:14:23 2023 5 relations: 2443289 Sun Jul 23 22:14:23 2023 6 relations: 2182916 Sun Jul 23 22:14:23 2023 7 relations: 1922090 Sun Jul 23 22:14:23 2023 8 relations: 1707328 Sun Jul 23 22:14:23 2023 9 relations: 1505458 Sun Jul 23 22:14:23 2023 10+ relations: 6499533 Sun Jul 23 22:14:23 2023 heaviest cycle: 26 relations Sun Jul 23 22:14:51 2023 RelProcTime: 2156 Sun Jul 23 22:14:51 2023 elapsed time 00:35:57 Sun Jul 23 22:16:38 2023 Sun Jul 23 22:16:38 2023 Sun Jul 23 22:16:38 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI) Sun Jul 23 22:16:38 2023 random seeds: bc5eca2e 9ad8ea39 Sun Jul 23 22:16:38 2023 MPI process 0 of 2 Sun Jul 23 22:16:38 2023 factoring 17053084247039800088156263447095364190405164046584375589574389923231782351250218848925889379499298603646796278895090814934935109525996245514384342149817559508409482434426664905456211481584879322160141944818428224559724338525703489906272870245351620142287 (254 digits) Sun Jul 23 22:16:39 2023 no P-1/P+1/ECM available, skipping Sun Jul 23 22:16:39 2023 commencing number field sieve (254-digit input) Sun Jul 23 22:16:39 2023 R0: 2120895147045314119491609587512844743630072107 Sun Jul 23 22:16:39 2023 R1: -39614081257132168796771975168 Sun Jul 23 22:16:39 2023 A0: 2 Sun Jul 23 22:16:39 2023 A1: 0 Sun Jul 23 22:16:39 2023 A2: 0 Sun Jul 23 22:16:39 2023 A3: 0 Sun Jul 23 22:16:39 2023 A4: 0 Sun Jul 23 22:16:39 2023 A5: 0 Sun Jul 23 22:16:39 2023 A6: 3 Sun Jul 23 22:16:39 2023 skew 0.93, size 2.208e-13, alpha 1.523, combined = 3.679e-14 rroots = 0 Sun Jul 23 22:16:39 2023 Sun Jul 23 22:16:39 2023 commencing linear algebra Sun Jul 23 22:16:39 2023 using VBITS=256 Sun Jul 23 22:16:39 2023 initialized process (0,0) of 1 x 2 grid Sun Jul 23 22:16:40 2023 read 28540881 cycles Sun Jul 23 22:17:11 2023 cycles contain 94857754 unique relations Sun Jul 23 22:22:16 2023 read 94857754 relations Sun Jul 23 22:23:52 2023 using 20 quadratic characters above 4294917295 Sun Jul 23 22:27:44 2023 building initial matrix Sun Jul 23 22:37:04 2023 memory use: 12069.5 MB Sun Jul 23 22:37:14 2023 read 28540881 cycles Sun Jul 23 22:37:16 2023 matrix is 28540701 x 28540881 (10666.2 MB) with weight 3058906890 (107.18/col) Sun Jul 23 22:37:16 2023 sparse part has weight 2482143646 (86.97/col) Sun Jul 23 22:40:08 2023 filtering completed in 2 passes Sun Jul 23 22:40:12 2023 matrix is 28528344 x 28528519 (10665.3 MB) with weight 3058545174 (107.21/col) Sun Jul 23 22:40:12 2023 sparse part has weight 2482034524 (87.00/col) Sun Jul 23 22:40:48 2023 matrix starts at (0, 0) Sun Jul 23 22:40:50 2023 matrix is 28528344 x 14264205 (5332.7 MB) with weight 1529262399 (107.21/col) Sun Jul 23 22:40:50 2023 sparse part has weight 1241017415 (87.00/col) Sun Jul 23 22:40:50 2023 saving the first 240 matrix rows for later Sun Jul 23 22:40:52 2023 matrix includes 256 packed rows Sun Jul 23 22:40:56 2023 matrix is 28528104 x 14264205 (4993.7 MB) with weight 1134768456 (79.55/col) Sun Jul 23 22:40:56 2023 sparse part has weight 1080830911 (75.77/col) Sun Jul 23 22:40:56 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti) Sun Jul 23 22:40:56 2023 selected card has CUDA arch 8.6 Sun Jul 23 22:41:58 2023 commencing Lanczos iteration Sun Jul 23 22:41:59 2023 memory use: 13197.7 MB Sun Jul 23 22:42:47 2023 linear algebra at 0.1%, ETA 12h 8m Sun Jul 23 22:43:59 2023 checking every 30000 dimensions, checkpointing every 2340000 dimensions Mon Jul 24 11:21:06 2023 lanczos halted after 111773 iterations (dim = 28528099) Mon Jul 24 11:23:08 2023 recovered 34 nontrivial dependencies Mon Jul 24 11:23:09 2023 BLanczosTime: 47190 Mon Jul 24 11:23:09 2023 elapsed time 13:06:31 Mon Jul 24 11:23:09 2023 Mon Jul 24 11:23:09 2023 Mon Jul 24 11:23:09 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis) Mon Jul 24 11:23:09 2023 random seeds: e3c494e0 6ab6f24b Mon Jul 24 11:23:09 2023 Using 16 OpenMP threads Mon Jul 24 11:23:09 2023 factoring 17053084247039800088156263447095364190405164046584375589574389923231782351250218848925889379499298603646796278895090814934935109525996245514384342149817559508409482434426664905456211481584879322160141944818428224559724338525703489906272870245351620142287 (254 digits) Mon Jul 24 11:23:10 2023 no P-1/P+1/ECM available, skipping Mon Jul 24 11:23:10 2023 commencing number field sieve (254-digit input) Mon Jul 24 11:23:10 2023 R0: 2120895147045314119491609587512844743630072107 Mon Jul 24 11:23:10 2023 R1: -39614081257132168796771975168 Mon Jul 24 11:23:10 2023 A0: 2 Mon Jul 24 11:23:10 2023 A1: 0 Mon Jul 24 11:23:10 2023 A2: 0 Mon Jul 24 11:23:10 2023 A3: 0 Mon Jul 24 11:23:10 2023 A4: 0 Mon Jul 24 11:23:10 2023 A5: 0 Mon Jul 24 11:23:10 2023 A6: 3 Mon Jul 24 11:23:10 2023 skew 0.93, size 2.208e-13, alpha 1.523, combined = 3.679e-14 rroots = 0 Mon Jul 24 11:23:10 2023 Mon Jul 24 11:23:10 2023 commencing square root phase Mon Jul 24 11:23:10 2023 reading relations for dependency 1 Mon Jul 24 11:23:13 2023 read 14261352 cycles Mon Jul 24 11:23:36 2023 cycles contain 47420352 unique relations Mon Jul 24 11:24:39 2023 read 47420352 relations Mon Jul 24 11:27:50 2023 multiplying 47420352 relations Mon Jul 24 11:46:50 2023 multiply complete, coefficients have about 1319.88 million bits Mon Jul 24 11:46:52 2023 initial square root is modulo 833101 Mon Jul 24 11:56:34 2023 GCD is 1, no factor found Mon Jul 24 11:56:34 2023 reading relations for dependency 2 Mon Jul 24 11:56:36 2023 read 14261676 cycles Mon Jul 24 11:56:59 2023 cycles contain 47429206 unique relations Mon Jul 24 11:57:44 2023 read 47429206 relations Mon Jul 24 12:00:54 2023 multiplying 47429206 relations Mon Jul 24 12:20:00 2023 multiply complete, coefficients have about 1320.14 million bits Mon Jul 24 12:20:02 2023 initial square root is modulo 835213 Mon Jul 24 12:29:42 2023 GCD is N, no factor found Mon Jul 24 12:29:42 2023 reading relations for dependency 3 Mon Jul 24 12:29:45 2023 read 14266676 cycles Mon Jul 24 12:30:07 2023 cycles contain 47436778 unique relations Mon Jul 24 12:30:51 2023 read 47436778 relations Mon Jul 24 12:33:56 2023 multiplying 47436778 relations Mon Jul 24 12:52:53 2023 multiply complete, coefficients have about 1320.34 million bits Mon Jul 24 12:52:55 2023 initial square root is modulo 836971 Mon Jul 24 13:00:49 2023 sqrtTime: 5859 Mon Jul 24 13:00:49 2023 p107 factor: 44567754339466659140310097819083688364994150876646588317368096391232146093106356624645786478960347724957979 Mon Jul 24 13:00:49 2023 p147 factor: 382632791348397873753842023501836766788895709659317779845783819773839937322215279368964073727535899643613235738649875133146354797195448327616258653 Mon Jul 24 13:00:49 2023 elapsed time 01:37:40