Sun Apr 23 12:51:53 2023 Sun Apr 23 12:51:53 2023 Sun Apr 23 12:51:53 2023 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 23 12:51:53 2023 random seeds: 7c4bd76a 56b61308 Sun Apr 23 12:51:53 2023 MPI process 0 of 1 Sun Apr 23 12:51:53 2023 Using 46 OpenMP threads Sun Apr 23 12:51:53 2023 factoring 50651903740042523558732732934908612392047256665795646621383828714885176879768708040891643624883450708872287187063745687774505160367769032755392591694371876269039568697565592655752936867262657091041 (197 digits) Sun Apr 23 12:51:54 2023 no P-1/P+1/ECM available, skipping Sun Apr 23 12:51:54 2023 commencing number field sieve (197-digit input) Sun Apr 23 12:51:54 2023 R0: -42967226787189621494181561916807185646 Sun Apr 23 12:51:54 2023 R1: 308106679838719813030577 Sun Apr 23 12:51:54 2023 A0: -84503533980804585851762029321005117978714672 Sun Apr 23 12:51:54 2023 A1: 168206434013316940640702638234481446833 Sun Apr 23 12:51:54 2023 A2: 26253721435605553156111754837240 Sun Apr 23 12:51:54 2023 A3: -1934775189491280709700233 Sun Apr 23 12:51:54 2023 A4: -33350135628992568 Sun Apr 23 12:51:54 2023 A5: 2075202360 Sun Apr 23 12:51:54 2023 skew 18043384.03, size 2.375e-19, alpha -7.281, combined = 7.117e-15 rroots = 5 Sun Apr 23 12:51:54 2023 Sun Apr 23 12:51:54 2023 commencing relation filtering Sun Apr 23 12:51:54 2023 setting target matrix density to 110.0 Sun Apr 23 12:51:54 2023 estimated available RAM is 192069.4 MB Sun Apr 23 12:51:54 2023 commencing duplicate removal, pass 1 Sun Apr 23 12:54:06 2023 error -1 reading relation 165059460 Sun Apr 23 12:55:26 2023 error -11 reading relation 262463073 Sun Apr 23 12:55:36 2023 error -1 reading relation 274761569 Sun Apr 23 12:57:22 2023 error -15 reading relation 401786248 Sun Apr 23 12:57:45 2023 error -1 reading relation 428826208 Sun Apr 23 12:58:52 2023 error -15 reading relation 509438588 Sun Apr 23 12:58:52 2023 error -15 reading relation 509438640 Sun Apr 23 12:58:52 2023 error -15 reading relation 509439439 Sun Apr 23 12:58:52 2023 error -1 reading relation 509439509 Sun Apr 23 12:58:52 2023 error -11 reading relation 509439569 Sun Apr 23 12:58:52 2023 error -1 reading relation 509439849 Sun Apr 23 12:58:52 2023 error -1 reading relation 509439953 Sun Apr 23 12:59:09 2023 skipped 834 malformed relations Sun Apr 23 12:59:09 2023 found 30107873 hash collisions in 529349546 relations Sun Apr 23 12:59:40 2023 added 121792 free relations Sun Apr 23 12:59:40 2023 commencing duplicate removal, pass 2 Sun Apr 23 13:02:03 2023 found 0 duplicates and 529471338 unique relations Sun Apr 23 13:02:03 2023 memory use: 1705.5 MB Sun Apr 23 13:02:03 2023 reading ideals above 720000 Sun Apr 23 13:02:04 2023 commencing singleton removal, initial pass Sun Apr 23 13:29:57 2023 memory use: 11024.0 MB Sun Apr 23 13:29:58 2023 reading all ideals from disk Sun Apr 23 13:30:18 2023 memory use: 27404.7 MB Sun Apr 23 13:31:24 2023 keeping 497484534 ideals with weight <= 200, target excess is 2887147 Sun Apr 23 13:32:46 2023 commencing in-memory singleton removal Sun Apr 23 13:32:51 2023 begin with 529471338 relations and 497484534 unique ideals Sun Apr 23 13:33:29 2023 reduce to 339886020 relations and 289015688 ideals in 18 passes Sun Apr 23 13:33:29 2023 max relations containing the same ideal: 160 Sun Apr 23 13:35:24 2023 removing 15280214 relations and 13280214 ideals in 2000000 cliques Sun Apr 23 13:35:39 2023 commencing in-memory singleton removal Sun Apr 23 13:35:42 2023 begin with 324605806 relations and 289015688 unique ideals Sun Apr 23 13:35:56 2023 reduce to 324066098 relations and 275191160 ideals in 9 passes Sun Apr 23 13:35:56 2023 max relations containing the same ideal: 155 Sun Apr 23 13:37:46 2023 removing 11480053 relations and 9480053 ideals in 2000000 cliques Sun Apr 23 13:38:01 2023 commencing in-memory singleton removal Sun Apr 23 13:38:04 2023 begin with 312586045 relations and 275191160 unique ideals Sun Apr 23 13:38:17 2023 reduce to 312249643 relations and 265372318 ideals in 7 passes Sun Apr 23 13:38:17 2023 max relations containing the same ideal: 149 Sun Apr 23 13:40:00 2023 removing 10282580 relations and 8282580 ideals in 2000000 cliques Sun Apr 23 13:40:13 2023 commencing in-memory singleton removal Sun Apr 23 13:40:16 2023 begin with 301967063 relations and 265372318 unique ideals Sun Apr 23 13:40:28 2023 reduce to 301682125 relations and 256802907 ideals in 7 passes Sun Apr 23 13:40:28 2023 max relations containing the same ideal: 148 Sun Apr 23 13:42:10 2023 removing 9617990 relations and 7617990 ideals in 2000000 cliques Sun Apr 23 13:42:24 2023 commencing in-memory singleton removal Sun Apr 23 13:42:27 2023 begin with 292064135 relations and 256802907 unique ideals Sun Apr 23 13:42:39 2023 reduce to 291805617 relations and 248924689 ideals in 7 passes Sun Apr 23 13:42:39 2023 max relations containing the same ideal: 146 Sun Apr 23 13:44:17 2023 removing 9180537 relations and 7180537 ideals in 2000000 cliques Sun Apr 23 13:44:29 2023 commencing in-memory singleton removal Sun Apr 23 13:44:32 2023 begin with 282625080 relations and 248924689 unique ideals Sun Apr 23 13:44:42 2023 reduce to 282381737 relations and 241499166 ideals in 7 passes Sun Apr 23 13:44:42 2023 max relations containing the same ideal: 142 Sun Apr 23 13:46:19 2023 removing 8861587 relations and 6861587 ideals in 2000000 cliques Sun Apr 23 13:46:31 2023 commencing in-memory singleton removal Sun Apr 23 13:46:34 2023 begin with 273520150 relations and 241499166 unique ideals Sun Apr 23 13:46:44 2023 reduce to 273285529 relations and 234401346 ideals in 7 passes Sun Apr 23 13:46:44 2023 max relations containing the same ideal: 137 Sun Apr 23 13:48:17 2023 removing 8627570 relations and 6627570 ideals in 2000000 cliques Sun Apr 23 13:48:28 2023 commencing in-memory singleton removal Sun Apr 23 13:48:31 2023 begin with 264657959 relations and 234401346 unique ideals Sun Apr 23 13:48:44 2023 reduce to 264428514 relations and 227542812 ideals in 8 passes Sun Apr 23 13:48:44 2023 max relations containing the same ideal: 134 Sun Apr 23 13:50:17 2023 removing 8445575 relations and 6445575 ideals in 2000000 cliques Sun Apr 23 13:50:29 2023 commencing in-memory singleton removal Sun Apr 23 13:50:32 2023 begin with 255982939 relations and 227542812 unique ideals Sun Apr 23 13:50:40 2023 reduce to 255755991 relations and 220868755 ideals in 7 passes Sun Apr 23 13:50:40 2023 max relations containing the same ideal: 133 Sun Apr 23 13:52:07 2023 removing 8306375 relations and 6306375 ideals in 2000000 cliques Sun Apr 23 13:52:17 2023 commencing in-memory singleton removal Sun Apr 23 13:52:20 2023 begin with 247449616 relations and 220868755 unique ideals Sun Apr 23 13:52:29 2023 reduce to 247221857 relations and 214333006 ideals in 7 passes Sun Apr 23 13:52:29 2023 max relations containing the same ideal: 130 Sun Apr 23 13:53:56 2023 removing 8199959 relations and 6199959 ideals in 2000000 cliques Sun Apr 23 13:54:07 2023 commencing in-memory singleton removal Sun Apr 23 13:54:09 2023 begin with 239021898 relations and 214333006 unique ideals Sun Apr 23 13:54:19 2023 reduce to 238792125 relations and 207901592 ideals in 7 passes Sun Apr 23 13:54:19 2023 max relations containing the same ideal: 128 Sun Apr 23 13:55:46 2023 removing 8114876 relations and 6114876 ideals in 2000000 cliques Sun Apr 23 13:55:56 2023 commencing in-memory singleton removal Sun Apr 23 13:55:59 2023 begin with 230677249 relations and 207901592 unique ideals Sun Apr 23 13:56:07 2023 reduce to 230446554 relations and 201554223 ideals in 7 passes Sun Apr 23 13:56:07 2023 max relations containing the same ideal: 122 Sun Apr 23 13:57:25 2023 removing 8052436 relations and 6052436 ideals in 2000000 cliques Sun Apr 23 13:57:34 2023 commencing in-memory singleton removal Sun Apr 23 13:57:36 2023 begin with 222394118 relations and 201554223 unique ideals Sun Apr 23 13:57:44 2023 reduce to 222158625 relations and 195264464 ideals in 7 passes Sun Apr 23 13:57:44 2023 max relations containing the same ideal: 119 Sun Apr 23 13:58:59 2023 removing 8009467 relations and 6009467 ideals in 2000000 cliques Sun Apr 23 13:59:08 2023 commencing in-memory singleton removal Sun Apr 23 13:59:10 2023 begin with 214149158 relations and 195264464 unique ideals Sun Apr 23 13:59:18 2023 reduce to 213907814 relations and 189011704 ideals in 7 passes Sun Apr 23 13:59:18 2023 max relations containing the same ideal: 116 Sun Apr 23 14:00:36 2023 removing 7981463 relations and 5981463 ideals in 2000000 cliques Sun Apr 23 14:00:44 2023 commencing in-memory singleton removal Sun Apr 23 14:00:47 2023 begin with 205926351 relations and 189011704 unique ideals Sun Apr 23 14:00:54 2023 reduce to 205676057 relations and 182777828 ideals in 7 passes Sun Apr 23 14:00:54 2023 max relations containing the same ideal: 113 Sun Apr 23 14:02:05 2023 removing 7966717 relations and 5966717 ideals in 2000000 cliques Sun Apr 23 14:02:14 2023 commencing in-memory singleton removal Sun Apr 23 14:02:16 2023 begin with 197709340 relations and 182777828 unique ideals Sun Apr 23 14:02:22 2023 reduce to 197450157 relations and 176549672 ideals in 6 passes Sun Apr 23 14:02:22 2023 max relations containing the same ideal: 110 Sun Apr 23 14:03:30 2023 removing 7967439 relations and 5967439 ideals in 2000000 cliques Sun Apr 23 14:03:37 2023 commencing in-memory singleton removal Sun Apr 23 14:03:40 2023 begin with 189482718 relations and 176549672 unique ideals Sun Apr 23 14:03:46 2023 reduce to 189213366 relations and 170310453 ideals in 7 passes Sun Apr 23 14:03:46 2023 max relations containing the same ideal: 106 Sun Apr 23 14:04:55 2023 removing 7982245 relations and 5982245 ideals in 2000000 cliques Sun Apr 23 14:05:04 2023 commencing in-memory singleton removal Sun Apr 23 14:05:05 2023 begin with 181231121 relations and 170310453 unique ideals Sun Apr 23 14:05:12 2023 reduce to 180947914 relations and 164042297 ideals in 8 passes Sun Apr 23 14:05:12 2023 max relations containing the same ideal: 103 Sun Apr 23 14:06:14 2023 removing 8004433 relations and 6004433 ideals in 2000000 cliques Sun Apr 23 14:06:22 2023 commencing in-memory singleton removal Sun Apr 23 14:06:24 2023 begin with 172943481 relations and 164042297 unique ideals Sun Apr 23 14:06:32 2023 reduce to 172646224 relations and 157737752 ideals in 7 passes Sun Apr 23 14:06:32 2023 max relations containing the same ideal: 99 Sun Apr 23 14:07:34 2023 removing 8048366 relations and 6048366 ideals in 2000000 cliques Sun Apr 23 14:07:42 2023 commencing in-memory singleton removal Sun Apr 23 14:07:43 2023 begin with 164597858 relations and 157737752 unique ideals Sun Apr 23 14:07:50 2023 reduce to 164282504 relations and 151370906 ideals in 8 passes Sun Apr 23 14:07:50 2023 max relations containing the same ideal: 97 Sun Apr 23 14:08:50 2023 removing 8102092 relations and 6102092 ideals in 2000000 cliques Sun Apr 23 14:08:58 2023 commencing in-memory singleton removal Sun Apr 23 14:08:59 2023 begin with 156180412 relations and 151370906 unique ideals Sun Apr 23 14:09:06 2023 reduce to 155842967 relations and 144927714 ideals in 7 passes Sun Apr 23 14:09:06 2023 max relations containing the same ideal: 95 Sun Apr 23 14:10:03 2023 removing 8179853 relations and 6179853 ideals in 2000000 cliques Sun Apr 23 14:10:11 2023 commencing in-memory singleton removal Sun Apr 23 14:10:12 2023 begin with 147663114 relations and 144927714 unique ideals Sun Apr 23 14:10:17 2023 reduce to 147299536 relations and 138380105 ideals in 7 passes Sun Apr 23 14:10:17 2023 max relations containing the same ideal: 90 Sun Apr 23 14:11:09 2023 removing 8274891 relations and 6274891 ideals in 2000000 cliques Sun Apr 23 14:11:15 2023 commencing in-memory singleton removal Sun Apr 23 14:11:17 2023 begin with 139024645 relations and 138380105 unique ideals Sun Apr 23 14:11:22 2023 reduce to 138628580 relations and 131704599 ideals in 8 passes Sun Apr 23 14:11:22 2023 max relations containing the same ideal: 86 Sun Apr 23 14:12:10 2023 removing 8393101 relations and 6393101 ideals in 2000000 cliques Sun Apr 23 14:12:16 2023 commencing in-memory singleton removal Sun Apr 23 14:12:17 2023 begin with 130235479 relations and 131704599 unique ideals Sun Apr 23 14:12:22 2023 reduce to 129801042 relations and 124871655 ideals in 7 passes Sun Apr 23 14:12:22 2023 max relations containing the same ideal: 82 Sun Apr 23 14:13:05 2023 removing 7048887 relations and 5468591 ideals in 1580296 cliques Sun Apr 23 14:13:10 2023 commencing in-memory singleton removal Sun Apr 23 14:13:12 2023 begin with 122752155 relations and 124871655 unique ideals Sun Apr 23 14:13:17 2023 reduce to 122426629 relations and 119074195 ideals in 9 passes Sun Apr 23 14:13:17 2023 max relations containing the same ideal: 79 Sun Apr 23 14:14:22 2023 relations with 0 large ideals: 10304 Sun Apr 23 14:14:22 2023 relations with 1 large ideals: 61246 Sun Apr 23 14:14:22 2023 relations with 2 large ideals: 783635 Sun Apr 23 14:14:22 2023 relations with 3 large ideals: 4542870 Sun Apr 23 14:14:22 2023 relations with 4 large ideals: 14443003 Sun Apr 23 14:14:22 2023 relations with 5 large ideals: 27700582 Sun Apr 23 14:14:22 2023 relations with 6 large ideals: 33359249 Sun Apr 23 14:14:22 2023 relations with 7+ large ideals: 41525740 Sun Apr 23 14:14:22 2023 commencing 2-way merge Sun Apr 23 14:15:29 2023 reduce to 77062206 relation sets and 73709772 unique ideals Sun Apr 23 14:15:29 2023 commencing full merge Sun Apr 23 14:35:57 2023 memory use: 8395.8 MB Sun Apr 23 14:36:04 2023 found 35515016 cycles, need 35097972 Sun Apr 23 14:36:16 2023 weight of 35097972 cycles is about 3861073300 (110.01/cycle) Sun Apr 23 14:36:16 2023 distribution of cycle lengths: Sun Apr 23 14:36:16 2023 1 relations: 2952113 Sun Apr 23 14:36:16 2023 2 relations: 2796378 Sun Apr 23 14:36:16 2023 3 relations: 2960726 Sun Apr 23 14:36:16 2023 4 relations: 2946466 Sun Apr 23 14:36:16 2023 5 relations: 2961927 Sun Apr 23 14:36:16 2023 6 relations: 2786385 Sun Apr 23 14:36:16 2023 7 relations: 2686971 Sun Apr 23 14:36:16 2023 8 relations: 2475542 Sun Apr 23 14:36:16 2023 9 relations: 2244043 Sun Apr 23 14:36:16 2023 10+ relations: 10287421 Sun Apr 23 14:36:16 2023 heaviest cycle: 24 relations Sun Apr 23 14:36:30 2023 commencing cycle optimization Sun Apr 23 14:37:31 2023 start with 254901932 relations Sun Apr 23 14:45:01 2023 pruned 8872488 relations Sun Apr 23 14:45:01 2023 memory use: 7606.8 MB Sun Apr 23 14:45:01 2023 distribution of cycle lengths: Sun Apr 23 14:45:01 2023 1 relations: 2952113 Sun Apr 23 14:45:01 2023 2 relations: 2872714 Sun Apr 23 14:45:01 2023 3 relations: 3084357 Sun Apr 23 14:45:01 2023 4 relations: 3054253 Sun Apr 23 14:45:01 2023 5 relations: 3078911 Sun Apr 23 14:45:01 2023 6 relations: 2889039 Sun Apr 23 14:45:01 2023 7 relations: 2781435 Sun Apr 23 14:45:01 2023 8 relations: 2543377 Sun Apr 23 14:45:01 2023 9 relations: 2296143 Sun Apr 23 14:45:01 2023 10+ relations: 9545630 Sun Apr 23 14:45:01 2023 heaviest cycle: 24 relations Sun Apr 23 14:46:11 2023 RelProcTime: 6857 Sun Apr 23 14:46:11 2023 elapsed time 01:54:18 Sun Apr 23 14:46:26 2023 Sun Apr 23 14:46:26 2023 Sun Apr 23 14:46:26 2023 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 23 14:46:26 2023 random seeds: fda20685 ae53c88b Sun Apr 23 14:46:26 2023 MPI process 0 of 1 Sun Apr 23 14:46:26 2023 Using 46 OpenMP threads Sun Apr 23 14:46:26 2023 factoring 50651903740042523558732732934908612392047256665795646621383828714885176879768708040891643624883450708872287187063745687774505160367769032755392591694371876269039568697565592655752936867262657091041 (197 digits) Sun Apr 23 14:46:27 2023 no P-1/P+1/ECM available, skipping Sun Apr 23 14:46:27 2023 commencing number field sieve (197-digit input) Sun Apr 23 14:46:27 2023 R0: -42967226787189621494181561916807185646 Sun Apr 23 14:46:27 2023 R1: 308106679838719813030577 Sun Apr 23 14:46:27 2023 A0: -84503533980804585851762029321005117978714672 Sun Apr 23 14:46:27 2023 A1: 168206434013316940640702638234481446833 Sun Apr 23 14:46:27 2023 A2: 26253721435605553156111754837240 Sun Apr 23 14:46:27 2023 A3: -1934775189491280709700233 Sun Apr 23 14:46:27 2023 A4: -33350135628992568 Sun Apr 23 14:46:27 2023 A5: 2075202360 Sun Apr 23 14:46:27 2023 skew 18043384.03, size 2.375e-19, alpha -7.281, combined = 7.117e-15 rroots = 5 Sun Apr 23 14:46:27 2023 Sun Apr 23 14:46:27 2023 commencing linear algebra Sun Apr 23 14:46:27 2023 using VBITS=128 Sun Apr 23 14:46:27 2023 stopping after matrix build Sun Apr 23 14:46:27 2023 initialized process (0,0) of 1 x 1 grid Sun Apr 23 14:46:32 2023 read 35097972 cycles Sun Apr 23 14:47:45 2023 cycles contain 120390497 unique relations Sun Apr 23 14:49:10 2023 read 120390497 relations Sun Apr 23 14:49:20 2023 using 20 quadratic characters above 4294917295 Sun Apr 23 14:49:35 2023 building initial matrix Sun Apr 23 15:18:02 2023 memory use: 17136.2 MB Sun Apr 23 15:18:36 2023 read 35097972 cycles Sun Apr 23 15:18:42 2023 matrix is 35097790 x 35097972 (15587.4 MB) with weight 4750388565 (135.35/col) Sun Apr 23 15:18:42 2023 sparse part has weight 3664972541 (104.42/col) Sun Apr 23 15:29:00 2023 filtering completed in 2 passes Sun Apr 23 15:29:08 2023 matrix is 35090545 x 35090727 (15586.7 MB) with weight 4750061040 (135.37/col) Sun Apr 23 15:29:08 2023 sparse part has weight 3664873004 (104.44/col) Sun Apr 23 15:31:00 2023 BLanczosTime: 2673 Sun Apr 23 15:31:00 2023 elapsed time 00:44:34 Sun Apr 23 15:31:02 2023 Sun Apr 23 15:31:02 2023 Sun Apr 23 15:31:02 2023 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 23 15:31:02 2023 random seeds: bcfd21cd 603c9d14 Sun Apr 23 15:31:02 2023 MPI process 0 of 2 Sun Apr 23 15:31:02 2023 Using 23 OpenMP threads Sun Apr 23 15:31:02 2023 factoring 50651903740042523558732732934908612392047256665795646621383828714885176879768708040891643624883450708872287187063745687774505160367769032755392591694371876269039568697565592655752936867262657091041 (197 digits) Sun Apr 23 15:31:02 2023 no P-1/P+1/ECM available, skipping Sun Apr 23 15:31:02 2023 commencing number field sieve (197-digit input) Sun Apr 23 15:31:02 2023 R0: -42967226787189621494181561916807185646 Sun Apr 23 15:31:02 2023 R1: 308106679838719813030577 Sun Apr 23 15:31:02 2023 A0: -84503533980804585851762029321005117978714672 Sun Apr 23 15:31:02 2023 A1: 168206434013316940640702638234481446833 Sun Apr 23 15:31:02 2023 A2: 26253721435605553156111754837240 Sun Apr 23 15:31:02 2023 A3: -1934775189491280709700233 Sun Apr 23 15:31:02 2023 A4: -33350135628992568 Sun Apr 23 15:31:02 2023 A5: 2075202360 Sun Apr 23 15:31:02 2023 skew 18043384.03, size 2.375e-19, alpha -7.281, combined = 7.117e-15 rroots = 5 Sun Apr 23 15:31:02 2023 Sun Apr 23 15:31:02 2023 commencing linear algebra Sun Apr 23 15:31:02 2023 using VBITS=256 Sun Apr 23 15:31:02 2023 skipping matrix build Sun Apr 23 15:31:02 2023 initialized process (0,0) of 1 x 2 grid Sun Apr 23 15:31:14 2023 matrix starts at (0, 0) Sun Apr 23 15:31:17 2023 matrix is 35090545 x 17545367 (7793.4 MB) with weight 2375028815 (135.37/col) Sun Apr 23 15:31:17 2023 sparse part has weight 1832436625 (104.44/col) Sun Apr 23 15:31:17 2023 saving the first 240 matrix rows for later Sun Apr 23 15:31:23 2023 matrix includes 256 packed rows Sun Apr 23 15:31:28 2023 matrix is 35090305 x 17545367 (7130.1 MB) with weight 1682532413 (95.90/col) Sun Apr 23 15:31:28 2023 sparse part has weight 1588396117 (90.53/col) Sun Apr 23 15:31:28 2023 using GPU 0 (Tesla T4) Sun Apr 23 15:31:28 2023 selected card has CUDA arch 7.5 Sun Apr 23 15:33:33 2023 commencing Lanczos iteration Sun Apr 23 15:33:35 2023 memory use: 18209.1 MB Sun Apr 23 15:40:08 2023 linear algebra at 0.1%, ETA 123h41m Sun Apr 23 15:49:56 2023 checking every 10000 dimensions, checkpointing every 290000 dimensions Thu Apr 27 09:49:02 2023 Thu Apr 27 09:49:02 2023 Thu Apr 27 09:49:02 2023 Msieve v. 1.54 (SVN Unversioned directory) Thu Apr 27 09:49:02 2023 random seeds: de266c69 a79ff6b6 Thu Apr 27 09:49:02 2023 MPI process 0 of 2 Thu Apr 27 09:49:02 2023 Using 23 OpenMP threads Thu Apr 27 09:49:02 2023 factoring 50651903740042523558732732934908612392047256665795646621383828714885176879768708040891643624883450708872287187063745687774505160367769032755392591694371876269039568697565592655752936867262657091041 (197 digits) Thu Apr 27 09:49:02 2023 no P-1/P+1/ECM available, skipping Thu Apr 27 09:49:02 2023 commencing number field sieve (197-digit input) Thu Apr 27 09:49:02 2023 R0: -42967226787189621494181561916807185646 Thu Apr 27 09:49:02 2023 R1: 308106679838719813030577 Thu Apr 27 09:49:02 2023 A0: -84503533980804585851762029321005117978714672 Thu Apr 27 09:49:02 2023 A1: 168206434013316940640702638234481446833 Thu Apr 27 09:49:02 2023 A2: 26253721435605553156111754837240 Thu Apr 27 09:49:02 2023 A3: -1934775189491280709700233 Thu Apr 27 09:49:02 2023 A4: -33350135628992568 Thu Apr 27 09:49:02 2023 A5: 2075202360 Thu Apr 27 09:49:02 2023 skew 18043384.03, size 2.375e-19, alpha -7.281, combined = 7.117e-15 rroots = 5 Thu Apr 27 09:49:02 2023 Thu Apr 27 09:49:02 2023 commencing linear algebra Thu Apr 27 09:49:02 2023 using VBITS=256 Thu Apr 27 09:49:02 2023 initialized process (0,0) of 1 x 2 grid Thu Apr 27 09:49:13 2023 matrix starts at (0, 0) Thu Apr 27 09:49:15 2023 matrix is 35090545 x 17545367 (7793.4 MB) with weight 2375028815 (135.37/col) Thu Apr 27 09:49:15 2023 sparse part has weight 1832436625 (104.44/col) Thu Apr 27 09:49:15 2023 saving the first 240 matrix rows for later Thu Apr 27 09:49:21 2023 matrix includes 256 packed rows Thu Apr 27 09:49:26 2023 matrix is 35090305 x 17545367 (7130.1 MB) with weight 1682532413 (95.90/col) Thu Apr 27 09:49:26 2023 sparse part has weight 1588396117 (90.53/col) Thu Apr 27 09:49:26 2023 using GPU 0 (Tesla T4) Thu Apr 27 09:49:26 2023 selected card has CUDA arch 7.5 Thu Apr 27 09:51:32 2023 commencing Lanczos iteration Thu Apr 27 09:51:34 2023 memory use: 18209.1 MB Thu Apr 27 09:51:40 2023 restarting at iteration 99984 (dim = 25520145) Thu Apr 27 09:58:07 2023 linear algebra at 72.8%, ETA 33h28m Thu Apr 27 10:03:08 2023 checking every 10000 dimensions, checkpointing every 290000 dimensions Fri Apr 28 19:34:40 2023 lanczos halted after 137481 iterations (dim = 35090305) Fri Apr 28 19:36:43 2023 recovered 32 nontrivial dependencies Fri Apr 28 19:36:44 2023 BLanczosTime: 121662 Fri Apr 28 19:36:44 2023 elapsed time 33:47:42 Sat Apr 29 00:19:13 2023 Sat Apr 29 00:19:13 2023 Sat Apr 29 00:19:13 2023 Msieve v. 1.54 (SVN Unversioned directory) Sat Apr 29 00:19:13 2023 random seeds: e6dd85fd 2ef2c458 Sat Apr 29 00:19:13 2023 MPI process 0 of 1 Sat Apr 29 00:19:13 2023 Using 32 OpenMP threads Sat Apr 29 00:19:13 2023 factoring 50651903740042523558732732934908612392047256665795646621383828714885176879768708040891643624883450708872287187063745687774505160367769032755392591694371876269039568697565592655752936867262657091041 (197 digits) Sat Apr 29 00:19:13 2023 no P-1/P+1/ECM available, skipping Sat Apr 29 00:19:13 2023 commencing number field sieve (197-digit input) Sat Apr 29 00:19:13 2023 R0: -42967226787189621494181561916807185646 Sat Apr 29 00:19:14 2023 R1: 308106679838719813030577 Sat Apr 29 00:19:14 2023 A0: -84503533980804585851762029321005117978714672 Sat Apr 29 00:19:14 2023 A1: 168206434013316940640702638234481446833 Sat Apr 29 00:19:14 2023 A2: 26253721435605553156111754837240 Sat Apr 29 00:19:14 2023 A3: -1934775189491280709700233 Sat Apr 29 00:19:14 2023 A4: -33350135628992568 Sat Apr 29 00:19:14 2023 A5: 2075202360 Sat Apr 29 00:19:14 2023 skew 18043384.03, size 2.375e-19, alpha -7.281, combined = 7.117e-15 rroots = 5 Sat Apr 29 00:19:14 2023 Sat Apr 29 00:19:14 2023 commencing square root phase Sat Apr 29 00:19:14 2023 reading relations for dependency 1 Sat Apr 29 00:19:18 2023 read 17546054 cycles Sat Apr 29 00:19:47 2023 cycles contain 60201748 unique relations Sat Apr 29 00:21:12 2023 read 60201748 relations Sat Apr 29 00:25:58 2023 multiplying 60201748 relations Sat Apr 29 00:33:24 2023 multiply complete, coefficients have about 4239.88 million bits Sat Apr 29 00:33:37 2023 initial square root is modulo 56897 Sat Apr 29 01:00:52 2023 sqrtTime: 2498 Sat Apr 29 01:00:53 2023 p91 factor: 2661816643001929058587283981689696811490701222452019595469920516676879023191221991423732551 Sat Apr 29 01:00:53 2023 p107 factor: 19029073198264549043798117556783862786491594106237769419115185849701448049121381964083549257541973116483991 Sat Apr 29 01:00:53 2023 elapsed time 00:41:40