Thu Dec 22 14:03:23 2022 Thu Dec 22 14:03:23 2022 Thu Dec 22 14:03:23 2022 Msieve v. 1.54 (SVN Unversioned directory) Thu Dec 22 14:03:23 2022 random seeds: c57ad763 06aff049 Thu Dec 22 14:03:23 2022 MPI process 0 of 1 Thu Dec 22 14:03:23 2022 Using 32 OpenMP threads Thu Dec 22 14:03:23 2022 factoring 1257831877902465284401904732297195473572308017725568799120893001756116420424745947122036616596445694485123521851527252735379003753111652033442861028407880668528720791431272129213829740292842857152587040353849000045033642110230877933436752399007747939 (250 digits) Thu Dec 22 14:03:24 2022 no P-1/P+1/ECM available, skipping Thu Dec 22 14:03:24 2022 commencing number field sieve (250-digit input) Thu Dec 22 14:03:24 2022 R0: 98104607686593128479834996959304746360186153111467503313 Thu Dec 22 14:03:24 2022 R1: -1562531701075863192779448904272185314811647640213651456 Thu Dec 22 14:03:24 2022 A0: 1 Thu Dec 22 14:03:24 2022 A1: 3 Thu Dec 22 14:03:24 2022 A2: -3 Thu Dec 22 14:03:24 2022 A3: -4 Thu Dec 22 14:03:24 2022 A4: 1 Thu Dec 22 14:03:24 2022 A5: 1 Thu Dec 22 14:03:24 2022 skew 1.00, size 5.509e-19, alpha 2.379, combined = 5.646e-15 rroots = 5 Thu Dec 22 14:03:24 2022 Thu Dec 22 14:03:24 2022 commencing relation filtering Thu Dec 22 14:03:24 2022 setting target matrix density to 110.0 Thu Dec 22 14:03:24 2022 estimated available RAM is 257753.8 MB Thu Dec 22 14:03:24 2022 commencing duplicate removal, pass 1 Thu Dec 22 14:04:52 2022 error -6 reading relation 62874477 Thu Dec 22 14:06:33 2022 error -11 reading relation 135205586 Thu Dec 22 14:06:36 2022 error -1 reading relation 137341837 Thu Dec 22 14:07:44 2022 error -11 reading relation 185957949 Thu Dec 22 14:12:18 2022 error -5 reading relation 379172212 Thu Dec 22 14:12:18 2022 error -5 reading relation 379175470 Thu Dec 22 14:14:22 2022 error -15 reading relation 465162457 Thu Dec 22 14:14:22 2022 error -15 reading relation 465322789 Thu Dec 22 14:14:22 2022 error -15 reading relation 465423264 Thu Dec 22 14:14:54 2022 error -1 reading relation 487430842 Thu Dec 22 14:19:17 2022 skipped 35138 relations with b > 2^32 Thu Dec 22 14:19:17 2022 skipped 2 relations with composite factors Thu Dec 22 14:19:17 2022 skipped 580 malformed relations Thu Dec 22 14:19:17 2022 found 85865870 hash collisions in 670336715 relations Thu Dec 22 14:19:24 2022 added 2926300 free relations Thu Dec 22 14:19:25 2022 commencing duplicate removal, pass 2 Thu Dec 22 14:23:33 2022 found 1 duplicates and 673263014 unique relations Thu Dec 22 14:23:33 2022 memory use: 4262.0 MB Thu Dec 22 14:23:34 2022 reading ideals above 720000 Thu Dec 22 14:23:34 2022 commencing singleton removal, initial pass Thu Dec 22 15:16:04 2022 memory use: 11024.0 MB Thu Dec 22 15:16:06 2022 reading all ideals from disk Thu Dec 22 15:16:42 2022 memory use: 34561.5 MB Thu Dec 22 15:18:45 2022 keeping 640529524 ideals with weight <= 200, target excess is 3594781 Thu Dec 22 15:21:12 2022 commencing in-memory singleton removal Thu Dec 22 15:21:36 2022 begin with 673263014 relations and 640529524 unique ideals Thu Dec 22 15:23:46 2022 reduce to 410005722 relations and 348025743 ideals in 16 passes Thu Dec 22 15:23:46 2022 max relations containing the same ideal: 154 Thu Dec 22 15:26:39 2022 removing 17063954 relations and 15063954 ideals in 2000000 cliques Thu Dec 22 15:26:54 2022 commencing in-memory singleton removal Thu Dec 22 15:27:08 2022 begin with 392941768 relations and 348025743 unique ideals Thu Dec 22 15:28:04 2022 reduce to 392374427 relations and 332390252 ideals in 9 passes Thu Dec 22 15:28:04 2022 max relations containing the same ideal: 149 Thu Dec 22 15:30:47 2022 removing 12720540 relations and 10720540 ideals in 2000000 cliques Thu Dec 22 15:31:01 2022 commencing in-memory singleton removal Thu Dec 22 15:31:14 2022 begin with 379653887 relations and 332390252 unique ideals Thu Dec 22 15:32:14 2022 reduce to 379308230 relations and 321322006 ideals in 10 passes Thu Dec 22 15:32:14 2022 max relations containing the same ideal: 146 Thu Dec 22 15:34:50 2022 removing 11339465 relations and 9339465 ideals in 2000000 cliques Thu Dec 22 15:35:03 2022 commencing in-memory singleton removal Thu Dec 22 15:35:16 2022 begin with 367968765 relations and 321322006 unique ideals Thu Dec 22 15:36:08 2022 reduce to 367681293 relations and 311693403 ideals in 9 passes Thu Dec 22 15:36:08 2022 max relations containing the same ideal: 143 Thu Dec 22 15:38:39 2022 removing 10568843 relations and 8568843 ideals in 2000000 cliques Thu Dec 22 15:38:53 2022 commencing in-memory singleton removal Thu Dec 22 15:39:05 2022 begin with 357112450 relations and 311693403 unique ideals Thu Dec 22 15:39:45 2022 reduce to 356853390 relations and 302864051 ideals in 7 passes Thu Dec 22 15:39:45 2022 max relations containing the same ideal: 140 Thu Dec 22 15:42:12 2022 removing 10046699 relations and 8046699 ideals in 2000000 cliques Thu Dec 22 15:42:24 2022 commencing in-memory singleton removal Thu Dec 22 15:42:36 2022 begin with 346806691 relations and 302864051 unique ideals Thu Dec 22 15:43:20 2022 reduce to 346564794 relations and 294574117 ideals in 8 passes Thu Dec 22 15:43:20 2022 max relations containing the same ideal: 139 Thu Dec 22 15:45:43 2022 removing 9669453 relations and 7669453 ideals in 2000000 cliques Thu Dec 22 15:45:55 2022 commencing in-memory singleton removal Thu Dec 22 15:46:07 2022 begin with 336895341 relations and 294574117 unique ideals Thu Dec 22 15:46:44 2022 reduce to 336662079 relations and 286670052 ideals in 7 passes Thu Dec 22 15:46:44 2022 max relations containing the same ideal: 135 Thu Dec 22 15:49:03 2022 removing 9384237 relations and 7384237 ideals in 2000000 cliques Thu Dec 22 15:49:15 2022 commencing in-memory singleton removal Thu Dec 22 15:49:26 2022 begin with 327277842 relations and 286670052 unique ideals Thu Dec 22 15:50:02 2022 reduce to 327054937 relations and 279061668 ideals in 7 passes Thu Dec 22 15:50:02 2022 max relations containing the same ideal: 133 Thu Dec 22 15:52:16 2022 removing 9155373 relations and 7155373 ideals in 2000000 cliques Thu Dec 22 15:52:28 2022 commencing in-memory singleton removal Thu Dec 22 15:52:39 2022 begin with 317899564 relations and 279061668 unique ideals Thu Dec 22 15:53:14 2022 reduce to 317680717 relations and 271686155 ideals in 7 passes Thu Dec 22 15:53:14 2022 max relations containing the same ideal: 131 Thu Dec 22 15:55:24 2022 removing 8975935 relations and 6975935 ideals in 2000000 cliques Thu Dec 22 15:55:36 2022 commencing in-memory singleton removal Thu Dec 22 15:55:47 2022 begin with 308704782 relations and 271686155 unique ideals Thu Dec 22 15:56:25 2022 reduce to 308488968 relations and 264493105 ideals in 8 passes Thu Dec 22 15:56:25 2022 max relations containing the same ideal: 129 Thu Dec 22 15:58:30 2022 removing 8831508 relations and 6831508 ideals in 2000000 cliques Thu Dec 22 15:58:42 2022 commencing in-memory singleton removal Thu Dec 22 15:58:52 2022 begin with 299657460 relations and 264493105 unique ideals Thu Dec 22 15:59:29 2022 reduce to 299441346 relations and 257444190 ideals in 8 passes Thu Dec 22 15:59:29 2022 max relations containing the same ideal: 126 Thu Dec 22 16:01:31 2022 removing 8708035 relations and 6708035 ideals in 2000000 cliques Thu Dec 22 16:01:42 2022 commencing in-memory singleton removal Thu Dec 22 16:01:52 2022 begin with 290733311 relations and 257444190 unique ideals Thu Dec 22 16:02:24 2022 reduce to 290518865 relations and 250520404 ideals in 7 passes Thu Dec 22 16:02:24 2022 max relations containing the same ideal: 123 Thu Dec 22 16:04:23 2022 removing 8610644 relations and 6610644 ideals in 2000000 cliques Thu Dec 22 16:04:33 2022 commencing in-memory singleton removal Thu Dec 22 16:04:43 2022 begin with 281908221 relations and 250520404 unique ideals Thu Dec 22 16:05:13 2022 reduce to 281691351 relations and 243691528 ideals in 7 passes Thu Dec 22 16:05:13 2022 max relations containing the same ideal: 121 Thu Dec 22 16:07:07 2022 removing 8530209 relations and 6530209 ideals in 2000000 cliques Thu Dec 22 16:07:18 2022 commencing in-memory singleton removal Thu Dec 22 16:07:27 2022 begin with 273161142 relations and 243691528 unique ideals Thu Dec 22 16:08:00 2022 reduce to 272942488 relations and 236941303 ideals in 8 passes Thu Dec 22 16:08:00 2022 max relations containing the same ideal: 119 Thu Dec 22 16:09:51 2022 removing 8464911 relations and 6464911 ideals in 2000000 cliques Thu Dec 22 16:10:01 2022 commencing in-memory singleton removal Thu Dec 22 16:10:10 2022 begin with 264477577 relations and 236941303 unique ideals Thu Dec 22 16:10:35 2022 reduce to 264256785 relations and 230254144 ideals in 6 passes Thu Dec 22 16:10:35 2022 max relations containing the same ideal: 115 Thu Dec 22 16:12:21 2022 removing 8415263 relations and 6415263 ideals in 2000000 cliques Thu Dec 22 16:12:31 2022 commencing in-memory singleton removal Thu Dec 22 16:12:39 2022 begin with 255841522 relations and 230254144 unique ideals Thu Dec 22 16:13:07 2022 reduce to 255616248 relations and 223612033 ideals in 7 passes Thu Dec 22 16:13:07 2022 max relations containing the same ideal: 112 Thu Dec 22 16:14:50 2022 removing 8369914 relations and 6369914 ideals in 2000000 cliques Thu Dec 22 16:14:59 2022 commencing in-memory singleton removal Thu Dec 22 16:15:08 2022 begin with 247246334 relations and 223612033 unique ideals Thu Dec 22 16:15:37 2022 reduce to 247016996 relations and 217011117 ideals in 8 passes Thu Dec 22 16:15:37 2022 max relations containing the same ideal: 110 Thu Dec 22 16:17:16 2022 removing 8344696 relations and 6344696 ideals in 2000000 cliques Thu Dec 22 16:17:26 2022 commencing in-memory singleton removal Thu Dec 22 16:17:34 2022 begin with 238672300 relations and 217011117 unique ideals Thu Dec 22 16:18:03 2022 reduce to 238436803 relations and 210429107 ideals in 8 passes Thu Dec 22 16:18:03 2022 max relations containing the same ideal: 106 Thu Dec 22 16:19:38 2022 removing 8324977 relations and 6324977 ideals in 2000000 cliques Thu Dec 22 16:19:47 2022 commencing in-memory singleton removal Thu Dec 22 16:19:55 2022 begin with 230111826 relations and 210429107 unique ideals Thu Dec 22 16:20:19 2022 reduce to 229871044 relations and 203861502 ideals in 7 passes Thu Dec 22 16:20:19 2022 max relations containing the same ideal: 103 Thu Dec 22 16:21:52 2022 removing 8307341 relations and 6307341 ideals in 2000000 cliques Thu Dec 22 16:22:00 2022 commencing in-memory singleton removal Thu Dec 22 16:22:08 2022 begin with 221563703 relations and 203861502 unique ideals Thu Dec 22 16:22:31 2022 reduce to 221315290 relations and 197303796 ideals in 7 passes Thu Dec 22 16:22:31 2022 max relations containing the same ideal: 102 Thu Dec 22 16:24:01 2022 removing 8302067 relations and 6302067 ideals in 2000000 cliques Thu Dec 22 16:24:09 2022 commencing in-memory singleton removal Thu Dec 22 16:24:16 2022 begin with 213013223 relations and 197303796 unique ideals Thu Dec 22 16:24:38 2022 reduce to 212755957 relations and 190742371 ideals in 7 passes Thu Dec 22 16:24:38 2022 max relations containing the same ideal: 100 Thu Dec 22 16:26:05 2022 removing 8307322 relations and 6307322 ideals in 2000000 cliques Thu Dec 22 16:26:13 2022 commencing in-memory singleton removal Thu Dec 22 16:26:20 2022 begin with 204448635 relations and 190742371 unique ideals Thu Dec 22 16:26:41 2022 reduce to 204182800 relations and 184166983 ideals in 7 passes Thu Dec 22 16:26:41 2022 max relations containing the same ideal: 99 Thu Dec 22 16:28:04 2022 removing 8317696 relations and 6317696 ideals in 2000000 cliques Thu Dec 22 16:28:12 2022 commencing in-memory singleton removal Thu Dec 22 16:28:19 2022 begin with 195865104 relations and 184166983 unique ideals Thu Dec 22 16:28:44 2022 reduce to 195589227 relations and 177570972 ideals in 9 passes Thu Dec 22 16:28:44 2022 max relations containing the same ideal: 96 Thu Dec 22 16:30:04 2022 removing 8334991 relations and 6334991 ideals in 2000000 cliques Thu Dec 22 16:30:11 2022 commencing in-memory singleton removal Thu Dec 22 16:30:17 2022 begin with 187254236 relations and 177570972 unique ideals Thu Dec 22 16:30:37 2022 reduce to 186965473 relations and 170944589 ideals in 7 passes Thu Dec 22 16:30:37 2022 max relations containing the same ideal: 96 Thu Dec 22 16:31:54 2022 removing 8356924 relations and 6356924 ideals in 2000000 cliques Thu Dec 22 16:32:01 2022 commencing in-memory singleton removal Thu Dec 22 16:32:07 2022 begin with 178608549 relations and 170944589 unique ideals Thu Dec 22 16:32:28 2022 reduce to 178304889 relations and 164281161 ideals in 8 passes Thu Dec 22 16:32:28 2022 max relations containing the same ideal: 94 Thu Dec 22 16:33:41 2022 removing 8389802 relations and 6389802 ideals in 2000000 cliques Thu Dec 22 16:33:48 2022 commencing in-memory singleton removal Thu Dec 22 16:33:53 2022 begin with 169915087 relations and 164281161 unique ideals Thu Dec 22 16:34:11 2022 reduce to 169596749 relations and 157569959 ideals in 7 passes Thu Dec 22 16:34:11 2022 max relations containing the same ideal: 87 Thu Dec 22 16:35:21 2022 removing 8427957 relations and 6427957 ideals in 2000000 cliques Thu Dec 22 16:35:27 2022 commencing in-memory singleton removal Thu Dec 22 16:35:32 2022 begin with 161168792 relations and 157569959 unique ideals Thu Dec 22 16:35:49 2022 reduce to 160831416 relations and 150801140 ideals in 7 passes Thu Dec 22 16:35:49 2022 max relations containing the same ideal: 84 Thu Dec 22 16:36:56 2022 removing 8471710 relations and 6471710 ideals in 2000000 cliques Thu Dec 22 16:37:02 2022 commencing in-memory singleton removal Thu Dec 22 16:37:07 2022 begin with 152359706 relations and 150801140 unique ideals Thu Dec 22 16:37:25 2022 reduce to 152002377 relations and 143968198 ideals in 8 passes Thu Dec 22 16:37:25 2022 max relations containing the same ideal: 82 Thu Dec 22 16:38:27 2022 removing 8533865 relations and 6533865 ideals in 2000000 cliques Thu Dec 22 16:38:33 2022 commencing in-memory singleton removal Thu Dec 22 16:38:38 2022 begin with 143468512 relations and 143968198 unique ideals Thu Dec 22 16:38:53 2022 reduce to 143085492 relations and 137046866 ideals in 7 passes Thu Dec 22 16:38:53 2022 max relations containing the same ideal: 79 Thu Dec 22 16:39:52 2022 removing 8130121 relations and 6261441 ideals in 1868680 cliques Thu Dec 22 16:39:58 2022 commencing in-memory singleton removal Thu Dec 22 16:40:02 2022 begin with 134955371 relations and 137046866 unique ideals Thu Dec 22 16:40:18 2022 reduce to 134584706 relations and 130410502 ideals in 8 passes Thu Dec 22 16:40:18 2022 max relations containing the same ideal: 74 Thu Dec 22 16:41:32 2022 relations with 0 large ideals: 260352 Thu Dec 22 16:41:32 2022 relations with 1 large ideals: 120943 Thu Dec 22 16:41:32 2022 relations with 2 large ideals: 1314694 Thu Dec 22 16:41:32 2022 relations with 3 large ideals: 6772957 Thu Dec 22 16:41:32 2022 relations with 4 large ideals: 19328778 Thu Dec 22 16:41:32 2022 relations with 5 large ideals: 33331579 Thu Dec 22 16:41:32 2022 relations with 6 large ideals: 37871079 Thu Dec 22 16:41:32 2022 relations with 7+ large ideals: 35584324 Thu Dec 22 16:41:32 2022 commencing 2-way merge Thu Dec 22 16:42:48 2022 reduce to 85481303 relation sets and 81307099 unique ideals Thu Dec 22 16:42:48 2022 commencing full merge Thu Dec 22 17:17:00 2022 memory use: 9973.8 MB Thu Dec 22 17:17:10 2022 found 39576019 cycles, need 39155299 Thu Dec 22 17:17:23 2022 weight of 39155299 cycles is about 4307343794 (110.01/cycle) Thu Dec 22 17:17:23 2022 distribution of cycle lengths: Thu Dec 22 17:17:23 2022 1 relations: 2638448 Thu Dec 22 17:17:23 2022 2 relations: 2956666 Thu Dec 22 17:17:23 2022 3 relations: 3126877 Thu Dec 22 17:17:23 2022 4 relations: 3083973 Thu Dec 22 17:17:23 2022 5 relations: 3014031 Thu Dec 22 17:17:23 2022 6 relations: 2884146 Thu Dec 22 17:17:23 2022 7 relations: 2743618 Thu Dec 22 17:17:23 2022 8 relations: 2586204 Thu Dec 22 17:17:23 2022 9 relations: 2398080 Thu Dec 22 17:17:23 2022 10+ relations: 13723256 Thu Dec 22 17:17:23 2022 heaviest cycle: 28 relations Thu Dec 22 17:17:42 2022 commencing cycle optimization Thu Dec 22 17:19:03 2022 start with 315167300 relations Thu Dec 22 17:32:18 2022 pruned 11309249 relations Thu Dec 22 17:32:19 2022 memory use: 8775.1 MB Thu Dec 22 17:32:19 2022 distribution of cycle lengths: Thu Dec 22 17:32:19 2022 1 relations: 2638448 Thu Dec 22 17:32:19 2022 2 relations: 3016306 Thu Dec 22 17:32:19 2022 3 relations: 3245405 Thu Dec 22 17:32:19 2022 4 relations: 3192470 Thu Dec 22 17:32:19 2022 5 relations: 3138076 Thu Dec 22 17:32:19 2022 6 relations: 2988014 Thu Dec 22 17:32:19 2022 7 relations: 2849915 Thu Dec 22 17:32:19 2022 8 relations: 2668606 Thu Dec 22 17:32:19 2022 9 relations: 2470859 Thu Dec 22 17:32:19 2022 10+ relations: 12947200 Thu Dec 22 17:32:19 2022 heaviest cycle: 28 relations Thu Dec 22 17:33:53 2022 RelProcTime: 12629 Thu Dec 22 17:33:53 2022 elapsed time 03:30:30 Thu Dec 22 17:33:55 2022 Thu Dec 22 17:33:55 2022 Thu Dec 22 17:33:55 2022 Msieve v. 1.54 (SVN Unversioned directory) Thu Dec 22 17:33:55 2022 random seeds: 73692f6c 682cf2bd Thu Dec 22 17:33:55 2022 MPI process 0 of 1 Thu Dec 22 17:33:55 2022 Using 32 OpenMP threads Thu Dec 22 17:33:55 2022 factoring 1257831877902465284401904732297195473572308017725568799120893001756116420424745947122036616596445694485123521851527252735379003753111652033442861028407880668528720791431272129213829740292842857152587040353849000045033642110230877933436752399007747939 (250 digits) Thu Dec 22 17:33:56 2022 no P-1/P+1/ECM available, skipping Thu Dec 22 17:33:56 2022 commencing number field sieve (250-digit input) Thu Dec 22 17:33:56 2022 R0: 98104607686593128479834996959304746360186153111467503313 Thu Dec 22 17:33:56 2022 R1: -1562531701075863192779448904272185314811647640213651456 Thu Dec 22 17:33:56 2022 A0: 1 Thu Dec 22 17:33:56 2022 A1: 3 Thu Dec 22 17:33:56 2022 A2: -3 Thu Dec 22 17:33:56 2022 A3: -4 Thu Dec 22 17:33:56 2022 A4: 1 Thu Dec 22 17:33:56 2022 A5: 1 Thu Dec 22 17:33:56 2022 skew 1.00, size 5.509e-19, alpha 2.379, combined = 5.646e-15 rroots = 5 Thu Dec 22 17:33:56 2022 Thu Dec 22 17:33:56 2022 commencing linear algebra Thu Dec 22 17:33:56 2022 using VBITS=128 Thu Dec 22 17:33:56 2022 stopping after matrix build Thu Dec 22 17:33:56 2022 initialized process (0,0) of 1 x 1 grid Thu Dec 22 17:34:02 2022 read 39155299 cycles Thu Dec 22 17:35:30 2022 cycles contain 132074797 unique relations Thu Dec 22 17:38:03 2022 read 132074797 relations Thu Dec 22 17:38:30 2022 using 20 quadratic characters above 4294917295 Thu Dec 22 17:39:20 2022 building initial matrix Thu Dec 22 18:05:34 2022 memory use: 16438.3 MB Thu Dec 22 18:06:22 2022 read 39155299 cycles Thu Dec 22 18:06:28 2022 matrix is 39155114 x 39155299 (17256.7 MB) with weight 4896657458 (125.06/col) Thu Dec 22 18:06:28 2022 sparse part has weight 4093038897 (104.53/col) Thu Dec 22 18:20:03 2022 filtering completed in 2 passes Thu Dec 22 18:20:12 2022 matrix is 39148828 x 39149010 (17256.1 MB) with weight 4896442539 (125.07/col) Thu Dec 22 18:20:12 2022 sparse part has weight 4092951853 (104.55/col) Thu Dec 22 18:22:13 2022 BLanczosTime: 2897 Thu Dec 22 18:22:13 2022 elapsed time 00:48:18 Thu Dec 22 21:11:12 2022 Thu Dec 22 21:11:12 2022 Thu Dec 22 21:11:12 2022 Msieve v. 1.54 (SVN unknown) Thu Dec 22 21:11:12 2022 random seeds: 61b18c72 fff85137 Thu Dec 22 21:11:12 2022 MPI process 0 of 4 Thu Dec 22 21:11:12 2022 Using 16 OpenMP threads Thu Dec 22 21:11:12 2022 factoring 1257831877902465284401904732297195473572308017725568799120893001756116420424745947122036616596445694485123521851527252735379003753111652033442861028407880668528720791431272129213829740292842857152587040353849000045033642110230877933436752399007747939 (250 digits) Thu Dec 22 21:11:13 2022 no P-1/P+1/ECM available, skipping Thu Dec 22 21:11:13 2022 commencing number field sieve (250-digit input) Thu Dec 22 21:11:13 2022 R0: 98104607686593128479834996959304746360186153111467503313 Thu Dec 22 21:11:13 2022 R1: -1562531701075863192779448904272185314811647640213651456 Thu Dec 22 21:11:13 2022 A0: 1 Thu Dec 22 21:11:13 2022 A1: 3 Thu Dec 22 21:11:13 2022 A2: -3 Thu Dec 22 21:11:13 2022 A3: -4 Thu Dec 22 21:11:13 2022 A4: 1 Thu Dec 22 21:11:13 2022 A5: 1 Thu Dec 22 21:11:13 2022 skew 1.00, size 5.509e-19, alpha 2.379, combined = 5.646e-15 rroots = 5 Thu Dec 22 21:11:13 2022 Thu Dec 22 21:11:13 2022 commencing linear algebra Thu Dec 22 21:11:13 2022 using VBITS=256 Thu Dec 22 21:11:13 2022 skipping matrix build Thu Dec 22 21:11:13 2022 initialized process (0,0) of 2 x 2 grid Thu Dec 22 21:11:33 2022 matrix starts at (0, 0) Thu Dec 22 21:11:34 2022 matrix is 19574534 x 19574542 (5039.4 MB) with weight 1507476162 (77.01/col) Thu Dec 22 21:11:34 2022 sparse part has weight 1105725348 (56.49/col) Thu Dec 22 21:11:34 2022 saving the first 240 matrix rows for later Thu Dec 22 21:11:38 2022 matrix includes 256 packed rows Thu Dec 22 21:11:43 2022 matrix is 19574294 x 19574542 (4526.8 MB) with weight 941035280 (48.07/col) Thu Dec 22 21:11:43 2022 sparse part has weight 873481577 (44.62/col) Thu Dec 22 21:11:43 2022 using GPU 0 (NVIDIA A100-SXM4-40GB) Thu Dec 22 21:11:43 2022 selected card has CUDA arch 8.0 Thu Dec 22 21:12:27 2022 commencing Lanczos iteration Thu Dec 22 21:12:27 2022 memory use: 10397.7 MB Thu Dec 22 21:12:50 2022 linear algebra at 0.1%, ETA 7h48m Thu Dec 22 21:13:23 2022 checking every 80000 dimensions, checkpointing every 5040000 dimensions Thu Dec 22 22:23:19 2022 lanczos halted after 23427 iterations (dim = 5979128) Thu Dec 22 22:26:57 2022 Thu Dec 22 22:26:57 2022 Thu Dec 22 22:26:57 2022 Msieve v. 1.54 (SVN unknown) Thu Dec 22 22:26:57 2022 random seeds: e75135bf 404abcf2 Thu Dec 22 22:26:57 2022 MPI process 0 of 8 Thu Dec 22 22:26:57 2022 Using 16 OpenMP threads Thu Dec 22 22:26:57 2022 factoring 1257831877902465284401904732297195473572308017725568799120893001756116420424745947122036616596445694485123521851527252735379003753111652033442861028407880668528720791431272129213829740292842857152587040353849000045033642110230877933436752399007747939 (250 digits) Thu Dec 22 22:26:58 2022 no P-1/P+1/ECM available, skipping Thu Dec 22 22:26:58 2022 commencing number field sieve (250-digit input) Thu Dec 22 22:26:58 2022 R0: 98104607686593128479834996959304746360186153111467503313 Thu Dec 22 22:26:58 2022 R1: -1562531701075863192779448904272185314811647640213651456 Thu Dec 22 22:26:58 2022 A0: 1 Thu Dec 22 22:26:58 2022 A1: 3 Thu Dec 22 22:26:58 2022 A2: -3 Thu Dec 22 22:26:58 2022 A3: -4 Thu Dec 22 22:26:58 2022 A4: 1 Thu Dec 22 22:26:58 2022 A5: 1 Thu Dec 22 22:26:58 2022 skew 1.00, size 5.509e-19, alpha 2.379, combined = 5.646e-15 rroots = 5 Thu Dec 22 22:26:58 2022 Thu Dec 22 22:26:58 2022 commencing linear algebra Thu Dec 22 22:26:58 2022 using VBITS=256 Thu Dec 22 22:26:58 2022 initialized process (0,0) of 2 x 4 grid Thu Dec 22 22:27:08 2022 matrix starts at (0, 0) Thu Dec 22 22:27:09 2022 matrix is 19574534 x 8956966 (2481.9 MB) with weight 734197994 (81.97/col) Thu Dec 22 22:27:09 2022 sparse part has weight 552091565 (61.64/col) Thu Dec 22 22:27:09 2022 saving the first 240 matrix rows for later Thu Dec 22 22:27:10 2022 matrix includes 256 packed rows Thu Dec 22 22:27:13 2022 matrix is 19574294 x 8956966 (2215.8 MB) with weight 471288724 (52.62/col) Thu Dec 22 22:27:13 2022 sparse part has weight 437548044 (48.85/col) Thu Dec 22 22:27:13 2022 using GPU 0 (NVIDIA A100-SXM4-40GB) Thu Dec 22 22:27:13 2022 selected card has CUDA arch 8.0 Thu Dec 22 22:27:35 2022 commencing Lanczos iteration Thu Dec 22 22:27:35 2022 memory use: 5735.2 MB Thu Dec 22 22:27:42 2022 restarting at iteration 19748 (dim = 5040177) Thu Dec 22 22:27:53 2022 checking every 150000 dimensions, checkpointing every 9450000 dimensions Thu Dec 22 22:27:53 2022 linear algebra at 13.0%, ETA 3h23m Fri Dec 23 01:53:50 2022 lanczos halted after 153384 iterations (dim = 39148586) Fri Dec 23 01:56:23 2022 recovered 35 nontrivial dependencies Fri Dec 23 01:56:24 2022 BLanczosTime: 12566 Fri Dec 23 01:56:24 2022 elapsed time 03:29:27 Fri Dec 23 00:18:42 2022 Fri Dec 23 00:18:42 2022 Fri Dec 23 00:18:42 2022 Msieve v. 1.54 (SVN Unversioned directory) Fri Dec 23 00:18:42 2022 random seeds: 1bf1622d 9649e39e Fri Dec 23 00:18:42 2022 MPI process 0 of 1 Fri Dec 23 00:18:42 2022 Using 32 OpenMP threads Fri Dec 23 00:18:42 2022 factoring 1257831877902465284401904732297195473572308017725568799120893001756116420424745947122036616596445694485123521851527252735379003753111652033442861028407880668528720791431272129213829740292842857152587040353849000045033642110230877933436752399007747939 (250 digits) Fri Dec 23 00:18:43 2022 no P-1/P+1/ECM available, skipping Fri Dec 23 00:18:43 2022 commencing number field sieve (250-digit input) Fri Dec 23 00:18:43 2022 R0: 98104607686593128479834996959304746360186153111467503313 Fri Dec 23 00:18:43 2022 R1: -1562531701075863192779448904272185314811647640213651456 Fri Dec 23 00:18:43 2022 A0: 1 Fri Dec 23 00:18:43 2022 A1: 3 Fri Dec 23 00:18:43 2022 A2: -3 Fri Dec 23 00:18:43 2022 A3: -4 Fri Dec 23 00:18:43 2022 A4: 1 Fri Dec 23 00:18:43 2022 A5: 1 Fri Dec 23 00:18:43 2022 skew 1.00, size 5.509e-19, alpha 2.379, combined = 5.646e-15 rroots = 5 Fri Dec 23 00:18:43 2022 Fri Dec 23 00:18:43 2022 commencing square root phase Fri Dec 23 00:18:43 2022 reading relations for dependency 1 Fri Dec 23 00:18:48 2022 read 19576010 cycles Fri Dec 23 00:19:29 2022 cycles contain 66042150 unique relations Fri Dec 23 00:21:08 2022 read 66042150 relations Fri Dec 23 00:26:29 2022 multiplying 66042150 relations Fri Dec 23 00:33:55 2022 multiply complete, coefficients have about 1795.24 million bits Fri Dec 23 00:34:01 2022 initial square root is modulo 112966277 Fri Dec 23 00:48:09 2022 GCD is N, no factor found Fri Dec 23 00:48:09 2022 reading relations for dependency 2 Fri Dec 23 00:48:14 2022 read 19575705 cycles Fri Dec 23 00:48:53 2022 cycles contain 66044076 unique relations Fri Dec 23 00:50:33 2022 read 66044076 relations Fri Dec 23 00:55:58 2022 multiplying 66044076 relations Fri Dec 23 01:03:26 2022 multiply complete, coefficients have about 1795.30 million bits Fri Dec 23 01:03:32 2022 initial square root is modulo 113041403 Fri Dec 23 01:17:41 2022 GCD is 1, no factor found Fri Dec 23 01:17:41 2022 reading relations for dependency 3 Fri Dec 23 01:17:45 2022 read 19577119 cycles Fri Dec 23 01:18:25 2022 cycles contain 66033856 unique relations Fri Dec 23 01:20:04 2022 read 66033856 relations Fri Dec 23 01:25:31 2022 multiplying 66033856 relations Fri Dec 23 01:32:57 2022 multiply complete, coefficients have about 1795.04 million bits Fri Dec 23 01:33:03 2022 initial square root is modulo 112734857 Fri Dec 23 01:47:06 2022 GCD is 1, no factor found Fri Dec 23 01:47:06 2022 reading relations for dependency 4 Fri Dec 23 01:47:11 2022 read 19569158 cycles Fri Dec 23 01:47:51 2022 cycles contain 66030760 unique relations Fri Dec 23 01:49:30 2022 read 66030760 relations Fri Dec 23 01:54:56 2022 multiplying 66030760 relations Fri Dec 23 02:02:22 2022 multiply complete, coefficients have about 1794.95 million bits Fri Dec 23 02:02:28 2022 initial square root is modulo 112627577 Fri Dec 23 02:16:32 2022 GCD is N, no factor found Fri Dec 23 02:16:32 2022 reading relations for dependency 5 Fri Dec 23 02:16:36 2022 read 19575087 cycles Fri Dec 23 02:17:16 2022 cycles contain 66033996 unique relations Fri Dec 23 02:18:55 2022 read 66033996 relations Fri Dec 23 02:24:21 2022 multiplying 66033996 relations Fri Dec 23 02:31:46 2022 multiply complete, coefficients have about 1795.04 million bits Fri Dec 23 02:31:53 2022 initial square root is modulo 112737763 Fri Dec 23 02:45:56 2022 sqrtTime: 8833 Fri Dec 23 02:45:56 2022 p72 factor: 108376448915483870156155811127541166662679868320642067385540162653572773 Fri Dec 23 02:45:56 2022 p179 factor: 11606136669816253512545853984791668163660788190917352143767759937917783780572217251068082166265257539743722474529473832790181313129762326623838476884124759688441412344167016451943 Fri Dec 23 02:45:56 2022 elapsed time 02:27:14