Wed Sep 7 12:49:10 2022 Wed Sep 7 12:49:10 2022 Wed Sep 7 12:49:10 2022 Msieve v. 1.54 (SVN unknown) Wed Sep 7 12:49:10 2022 random seeds: 5335ee5c 738bf5a0 Wed Sep 7 12:49:10 2022 MPI process 0 of 1 Wed Sep 7 12:49:10 2022 factoring 24023387191766184217094927222587025087468868508838209688355658860897738047963529318736265313199625192712082581481439831563094403250831892547179972207284600405234081309183045488404642574713121441527058807512178264038863337 (221 digits) Wed Sep 7 12:49:11 2022 no P-1/P+1/ECM available, skipping Wed Sep 7 12:49:11 2022 commencing number field sieve (221-digit input) Wed Sep 7 12:49:11 2022 R0: -883826944487630913039898826360781491 Wed Sep 7 12:49:11 2022 R1: 5491147176499077994723 Wed Sep 7 12:49:11 2022 A0: -6272928663976835953503006700400405549248445812560 Wed Sep 7 12:49:11 2022 A1: -5675407158616911242917439589632572474104180 Wed Sep 7 12:49:11 2022 A2: 266347884962419560181979156732575836 Wed Sep 7 12:49:11 2022 A3: 20884009291654816021761820985 Wed Sep 7 12:49:11 2022 A4: -421720295366209403966 Wed Sep 7 12:49:11 2022 A5: 5233043442990 Wed Sep 7 12:49:11 2022 A6: 50400 Wed Sep 7 12:49:11 2022 skew 34456920.25, size 7.387e-16, alpha -10.074, combined = 4.075e-16 rroots = 4 Wed Sep 7 12:49:11 2022 Wed Sep 7 12:49:11 2022 commencing relation filtering Wed Sep 7 12:49:11 2022 setting target matrix density to 130.0 Wed Sep 7 12:49:11 2022 estimated available RAM is 257667.4 MB Wed Sep 7 12:49:11 2022 commencing duplicate removal, pass 1 Wed Sep 7 12:59:34 2022 skipped 6 relations with b > 2^32 Wed Sep 7 12:59:34 2022 skipped 2685 relations with composite factors Wed Sep 7 12:59:34 2022 found 231510297 hash collisions in 1178484118 relations Wed Sep 7 12:59:59 2022 added 20359 free relations Wed Sep 7 12:59:59 2022 commencing duplicate removal, pass 2 Wed Sep 7 13:07:44 2022 found 52 duplicates and 1178504425 unique relations Wed Sep 7 13:07:44 2022 memory use: 8780.0 MB Wed Sep 7 13:07:44 2022 reading ideals above 627376128 Wed Sep 7 13:07:44 2022 commencing singleton removal, initial pass Wed Sep 7 13:43:59 2022 memory use: 21024.0 MB Wed Sep 7 13:44:01 2022 reading all ideals from disk Wed Sep 7 13:44:26 2022 memory use: 34526.4 MB Wed Sep 7 13:45:07 2022 commencing in-memory singleton removal Wed Sep 7 13:45:12 2022 begin with 1178504425 relations and 1139595340 unique ideals Wed Sep 7 13:45:57 2022 reduce to 643403870 relations and 536619121 ideals in 20 passes Wed Sep 7 13:45:57 2022 max relations containing the same ideal: 39 Wed Sep 7 13:46:10 2022 reading ideals above 720000 Wed Sep 7 13:46:11 2022 commencing singleton removal, initial pass Wed Sep 7 14:17:36 2022 memory use: 11024.0 MB Wed Sep 7 14:17:36 2022 reading all ideals from disk Wed Sep 7 14:17:54 2022 memory use: 35240.0 MB Wed Sep 7 14:18:36 2022 keeping 598251774 ideals with weight <= 200, target excess is 3720100 Wed Sep 7 14:19:38 2022 commencing in-memory singleton removal Wed Sep 7 14:19:42 2022 begin with 643403870 relations and 598251774 unique ideals Wed Sep 7 14:20:22 2022 reduce to 643349930 relations and 598197833 ideals in 11 passes Wed Sep 7 14:20:22 2022 max relations containing the same ideal: 200 Wed Sep 7 14:22:49 2022 removing 22027128 relations and 20027128 ideals in 2000000 cliques Wed Sep 7 14:23:03 2022 commencing in-memory singleton removal Wed Sep 7 14:23:08 2022 begin with 621322802 relations and 598197833 unique ideals Wed Sep 7 14:23:48 2022 reduce to 620738464 relations and 577583372 ideals in 12 passes Wed Sep 7 14:23:48 2022 max relations containing the same ideal: 200 Wed Sep 7 14:26:08 2022 removing 16214498 relations and 14214498 ideals in 2000000 cliques Wed Sep 7 14:26:20 2022 commencing in-memory singleton removal Wed Sep 7 14:26:24 2022 begin with 604523966 relations and 577583372 unique ideals Wed Sep 7 14:26:55 2022 reduce to 604185266 relations and 563028790 ideals in 9 passes Wed Sep 7 14:26:55 2022 max relations containing the same ideal: 199 Wed Sep 7 14:29:07 2022 removing 14350551 relations and 12350551 ideals in 2000000 cliques Wed Sep 7 14:29:19 2022 commencing in-memory singleton removal Wed Sep 7 14:29:23 2022 begin with 589834715 relations and 563028790 unique ideals Wed Sep 7 14:29:51 2022 reduce to 589558209 relations and 550400733 ideals in 8 passes Wed Sep 7 14:29:51 2022 max relations containing the same ideal: 198 Wed Sep 7 14:32:01 2022 removing 13280325 relations and 11280325 ideals in 2000000 cliques Wed Sep 7 14:32:13 2022 commencing in-memory singleton removal Wed Sep 7 14:32:17 2022 begin with 576277884 relations and 550400733 unique ideals Wed Sep 7 14:32:43 2022 reduce to 576033912 relations and 538875587 ideals in 8 passes Wed Sep 7 14:32:43 2022 max relations containing the same ideal: 197 Wed Sep 7 14:34:49 2022 removing 12549542 relations and 10549542 ideals in 2000000 cliques Wed Sep 7 14:35:00 2022 commencing in-memory singleton removal Wed Sep 7 14:35:04 2022 begin with 563484370 relations and 538875587 unique ideals Wed Sep 7 14:35:36 2022 reduce to 563261930 relations and 528102814 ideals in 10 passes Wed Sep 7 14:35:36 2022 max relations containing the same ideal: 194 Wed Sep 7 14:37:39 2022 removing 12004829 relations and 10004829 ideals in 2000000 cliques Wed Sep 7 14:37:50 2022 commencing in-memory singleton removal Wed Sep 7 14:37:54 2022 begin with 551257101 relations and 528102814 unique ideals Wed Sep 7 14:38:20 2022 reduce to 551047634 relations and 517887768 ideals in 8 passes Wed Sep 7 14:38:20 2022 max relations containing the same ideal: 192 Wed Sep 7 14:40:21 2022 removing 11584039 relations and 9584039 ideals in 2000000 cliques Wed Sep 7 14:40:32 2022 commencing in-memory singleton removal Wed Sep 7 14:40:36 2022 begin with 539463595 relations and 517887768 unique ideals Wed Sep 7 14:40:58 2022 reduce to 539263853 relations and 508103228 ideals in 7 passes Wed Sep 7 14:40:58 2022 max relations containing the same ideal: 190 Wed Sep 7 14:43:02 2022 removing 11245789 relations and 9245789 ideals in 2000000 cliques Wed Sep 7 14:43:12 2022 commencing in-memory singleton removal Wed Sep 7 14:43:16 2022 begin with 528018064 relations and 508103228 unique ideals Wed Sep 7 14:43:41 2022 reduce to 527826979 relations and 498665687 ideals in 8 passes Wed Sep 7 14:43:41 2022 max relations containing the same ideal: 186 Wed Sep 7 14:45:39 2022 removing 10967198 relations and 8967198 ideals in 2000000 cliques Wed Sep 7 14:45:50 2022 commencing in-memory singleton removal Wed Sep 7 14:45:53 2022 begin with 516859781 relations and 498665687 unique ideals Wed Sep 7 14:46:18 2022 reduce to 516671660 relations and 489509696 ideals in 8 passes Wed Sep 7 14:46:18 2022 max relations containing the same ideal: 184 Wed Sep 7 14:48:14 2022 removing 10730160 relations and 8730160 ideals in 2000000 cliques Wed Sep 7 14:48:24 2022 commencing in-memory singleton removal Wed Sep 7 14:48:28 2022 begin with 505941500 relations and 489509696 unique ideals Wed Sep 7 14:48:54 2022 reduce to 505758410 relations and 480595737 ideals in 9 passes Wed Sep 7 14:48:54 2022 max relations containing the same ideal: 181 Wed Sep 7 14:50:48 2022 removing 10531812 relations and 8531812 ideals in 2000000 cliques Wed Sep 7 14:50:57 2022 commencing in-memory singleton removal Wed Sep 7 14:51:01 2022 begin with 495226598 relations and 480595737 unique ideals Wed Sep 7 14:51:25 2022 reduce to 495045935 relations and 471882596 ideals in 8 passes Wed Sep 7 14:51:25 2022 max relations containing the same ideal: 179 Wed Sep 7 14:53:16 2022 removing 10366251 relations and 8366251 ideals in 2000000 cliques Wed Sep 7 14:53:25 2022 commencing in-memory singleton removal Wed Sep 7 14:53:29 2022 begin with 484679684 relations and 471882596 unique ideals Wed Sep 7 14:53:50 2022 reduce to 484500662 relations and 463336659 ideals in 7 passes Wed Sep 7 14:53:50 2022 max relations containing the same ideal: 176 Wed Sep 7 14:55:37 2022 removing 10219842 relations and 8219842 ideals in 2000000 cliques Wed Sep 7 14:55:47 2022 commencing in-memory singleton removal Wed Sep 7 14:55:50 2022 begin with 474280820 relations and 463336659 unique ideals Wed Sep 7 14:56:10 2022 reduce to 474100761 relations and 454936018 ideals in 7 passes Wed Sep 7 14:56:10 2022 max relations containing the same ideal: 174 Wed Sep 7 14:57:57 2022 removing 10097399 relations and 8097399 ideals in 2000000 cliques Wed Sep 7 14:58:06 2022 commencing in-memory singleton removal Wed Sep 7 14:58:09 2022 begin with 464003362 relations and 454936018 unique ideals Wed Sep 7 14:58:32 2022 reduce to 463824632 relations and 446659210 ideals in 8 passes Wed Sep 7 14:58:32 2022 max relations containing the same ideal: 171 Wed Sep 7 15:00:15 2022 removing 9990607 relations and 7990607 ideals in 2000000 cliques Wed Sep 7 15:00:24 2022 commencing in-memory singleton removal Wed Sep 7 15:00:28 2022 begin with 453834025 relations and 446659210 unique ideals Wed Sep 7 15:00:47 2022 reduce to 453653998 relations and 438487913 ideals in 7 passes Wed Sep 7 15:00:47 2022 max relations containing the same ideal: 169 Wed Sep 7 15:02:28 2022 removing 9898687 relations and 7898687 ideals in 2000000 cliques Wed Sep 7 15:02:37 2022 commencing in-memory singleton removal Wed Sep 7 15:02:40 2022 begin with 443755311 relations and 438487913 unique ideals Wed Sep 7 15:03:00 2022 reduce to 443574418 relations and 430407555 ideals in 7 passes Wed Sep 7 15:03:00 2022 max relations containing the same ideal: 167 Wed Sep 7 15:04:39 2022 removing 9826440 relations and 7826440 ideals in 2000000 cliques Wed Sep 7 15:04:48 2022 commencing in-memory singleton removal Wed Sep 7 15:04:51 2022 begin with 433747978 relations and 430407555 unique ideals Wed Sep 7 15:05:11 2022 reduce to 433566290 relations and 422398684 ideals in 7 passes Wed Sep 7 15:05:11 2022 max relations containing the same ideal: 165 Wed Sep 7 15:06:48 2022 removing 9763556 relations and 7763556 ideals in 2000000 cliques Wed Sep 7 15:06:57 2022 commencing in-memory singleton removal Wed Sep 7 15:07:00 2022 begin with 423802734 relations and 422398684 unique ideals Wed Sep 7 15:07:18 2022 reduce to 423618516 relations and 414450147 ideals in 7 passes Wed Sep 7 15:07:18 2022 max relations containing the same ideal: 162 Wed Sep 7 15:08:56 2022 removing 9712471 relations and 7712471 ideals in 2000000 cliques Wed Sep 7 15:09:04 2022 commencing in-memory singleton removal Wed Sep 7 15:09:07 2022 begin with 413906045 relations and 414450147 unique ideals Wed Sep 7 15:09:28 2022 reduce to 413717047 relations and 406547805 ideals in 8 passes Wed Sep 7 15:09:28 2022 max relations containing the same ideal: 160 Wed Sep 7 15:11:02 2022 removing 9672565 relations and 7672565 ideals in 2000000 cliques Wed Sep 7 15:11:10 2022 commencing in-memory singleton removal Wed Sep 7 15:11:13 2022 begin with 404044482 relations and 406547805 unique ideals Wed Sep 7 15:11:31 2022 reduce to 403852343 relations and 398682192 ideals in 7 passes Wed Sep 7 15:11:31 2022 max relations containing the same ideal: 159 Wed Sep 7 15:13:03 2022 removing 4739195 relations and 3884361 ideals in 854834 cliques Wed Sep 7 15:13:11 2022 commencing in-memory singleton removal Wed Sep 7 15:13:14 2022 begin with 399113148 relations and 398682192 unique ideals Wed Sep 7 15:13:30 2022 reduce to 399069596 relations and 394754192 ideals in 6 passes Wed Sep 7 15:13:30 2022 max relations containing the same ideal: 158 Wed Sep 7 15:14:25 2022 relations with 0 large ideals: 3051 Wed Sep 7 15:14:25 2022 relations with 1 large ideals: 55146 Wed Sep 7 15:14:25 2022 relations with 2 large ideals: 762382 Wed Sep 7 15:14:25 2022 relations with 3 large ideals: 5369052 Wed Sep 7 15:14:25 2022 relations with 4 large ideals: 22429985 Wed Sep 7 15:14:25 2022 relations with 5 large ideals: 59096150 Wed Sep 7 15:14:25 2022 relations with 6 large ideals: 99221196 Wed Sep 7 15:14:25 2022 relations with 7+ large ideals: 212132634 Wed Sep 7 15:14:25 2022 commencing 2-way merge Wed Sep 7 15:16:59 2022 reduce to 262051564 relation sets and 257736160 unique ideals Wed Sep 7 15:16:59 2022 commencing full merge Wed Sep 7 16:22:17 2022 memory use: 27887.0 MB Wed Sep 7 16:22:42 2022 found 114913697 cycles, need 114690360 Wed Sep 7 16:23:15 2022 weight of 114690360 cycles is about 14910399675 (130.01/cycle) Wed Sep 7 16:23:15 2022 distribution of cycle lengths: Wed Sep 7 16:23:15 2022 1 relations: 5400069 Wed Sep 7 16:23:15 2022 2 relations: 8398422 Wed Sep 7 16:23:15 2022 3 relations: 9886799 Wed Sep 7 16:23:15 2022 4 relations: 9693138 Wed Sep 7 16:23:15 2022 5 relations: 9447529 Wed Sep 7 16:23:15 2022 6 relations: 8822998 Wed Sep 7 16:23:15 2022 7 relations: 8221317 Wed Sep 7 16:23:15 2022 8 relations: 7529069 Wed Sep 7 16:23:15 2022 9 relations: 6821050 Wed Sep 7 16:23:15 2022 10+ relations: 40469969 Wed Sep 7 16:23:15 2022 heaviest cycle: 28 relations Wed Sep 7 16:23:29 2022 commencing cycle optimization Wed Sep 7 16:26:38 2022 start with 948438114 relations Wed Sep 7 16:54:44 2022 pruned 34608710 relations Wed Sep 7 16:54:52 2022 memory use: 26395.0 MB Wed Sep 7 16:54:53 2022 distribution of cycle lengths: Wed Sep 7 16:54:53 2022 1 relations: 5400069 Wed Sep 7 16:54:53 2022 2 relations: 8631855 Wed Sep 7 16:54:53 2022 3 relations: 10326777 Wed Sep 7 16:54:53 2022 4 relations: 10060063 Wed Sep 7 16:54:53 2022 5 relations: 9834192 Wed Sep 7 16:54:53 2022 6 relations: 9111247 Wed Sep 7 16:54:53 2022 7 relations: 8476023 Wed Sep 7 16:54:53 2022 8 relations: 7698167 Wed Sep 7 16:54:53 2022 9 relations: 6951718 Wed Sep 7 16:54:53 2022 10+ relations: 38200249 Wed Sep 7 16:54:53 2022 heaviest cycle: 28 relations Wed Sep 7 16:57:40 2022 RelProcTime: 14909 Wed Sep 7 16:57:57 2022 elapsed time 04:08:47 Wed Sep 7 17:02:08 2022 Wed Sep 7 17:02:08 2022 Wed Sep 7 17:02:08 2022 Msieve v. 1.54 (SVN unknown) Wed Sep 7 17:02:08 2022 random seeds: 1348a571 06a2040c Wed Sep 7 17:02:08 2022 MPI process 0 of 4 Wed Sep 7 17:02:08 2022 factoring 24023387191766184217094927222587025087468868508838209688355658860897738047963529318736265313199625192712082581481439831563094403250831892547179972207284600405234081309183045488404642574713121441527058807512178264038863337 (221 digits) Wed Sep 7 17:02:09 2022 no P-1/P+1/ECM available, skipping Wed Sep 7 17:02:09 2022 commencing number field sieve (221-digit input) Wed Sep 7 17:02:09 2022 R0: -883826944487630913039898826360781491 Wed Sep 7 17:02:09 2022 R1: 5491147176499077994723 Wed Sep 7 17:02:09 2022 A0: -6272928663976835953503006700400405549248445812560 Wed Sep 7 17:02:09 2022 A1: -5675407158616911242917439589632572474104180 Wed Sep 7 17:02:09 2022 A2: 266347884962419560181979156732575836 Wed Sep 7 17:02:09 2022 A3: 20884009291654816021761820985 Wed Sep 7 17:02:09 2022 A4: -421720295366209403966 Wed Sep 7 17:02:09 2022 A5: 5233043442990 Wed Sep 7 17:02:09 2022 A6: 50400 Wed Sep 7 17:02:09 2022 skew 34456920.25, size 7.387e-16, alpha -10.074, combined = 4.075e-16 rroots = 4 Wed Sep 7 17:02:09 2022 Wed Sep 7 17:02:09 2022 commencing linear algebra Wed Sep 7 17:02:09 2022 using VBITS=256 Wed Sep 7 17:02:09 2022 initialized process (0,0) of 2 x 2 grid Wed Sep 7 17:02:16 2022 read 114690360 cycles Wed Sep 7 17:05:22 2022 cycles contain 396682784 unique relations Wed Sep 7 17:10:01 2022 read 396682784 relations Wed Sep 7 17:11:57 2022 using 20 quadratic characters above 4294917295 Wed Sep 7 17:13:20 2022 building initial matrix Wed Sep 7 18:31:03 2022 memory use: 58161.9 MB Wed Sep 7 18:33:25 2022 read 114690360 cycles Wed Sep 7 18:33:48 2022 matrix is 114690183 x 114690360 (58930.3 MB) with weight 18050627826 (157.39/col) Wed Sep 7 18:33:48 2022 sparse part has weight 14071946000 (122.70/col) Wed Sep 7 18:56:50 2022 filtering completed in 2 passes Wed Sep 7 18:57:19 2022 matrix is 114686227 x 114686404 (58930.0 MB) with weight 18050447686 (157.39/col) Wed Sep 7 18:57:19 2022 sparse part has weight 14071910419 (122.70/col) Wed Sep 7 19:02:51 2022 matrix starts at (0, 0) Wed Sep 7 19:03:00 2022 matrix is 57343234 x 57343283 (16979.9 MB) with weight 5752257813 (100.31/col) Wed Sep 7 19:03:00 2022 sparse part has weight 3763055894 (65.62/col) Wed Sep 7 19:03:00 2022 saving the first 240 matrix rows for later Wed Sep 7 19:03:07 2022 matrix includes 256 packed rows Wed Sep 7 19:03:28 2022 matrix is 57342994 x 57343283 (14976.5 MB) with weight 3276383175 (57.14/col) Wed Sep 7 19:03:28 2022 sparse part has weight 3008499511 (52.46/col) Wed Sep 7 19:03:28 2022 using GPU 0 (NVIDIA A40) Wed Sep 7 19:03:28 2022 selected card has CUDA arch 8.6 Wed Sep 7 20:57:00 2022 Wed Sep 7 20:57:00 2022 Wed Sep 7 20:57:00 2022 Msieve v. 1.54 (SVN unknown) Wed Sep 7 20:57:00 2022 random seeds: f7e708cb 0a70f23d Wed Sep 7 20:57:00 2022 MPI process 0 of 8 Wed Sep 7 20:57:00 2022 factoring 24023387191766184217094927222587025087468868508838209688355658860897738047963529318736265313199625192712082581481439831563094403250831892547179972207284600405234081309183045488404642574713121441527058807512178264038863337 (221 digits) Wed Sep 7 20:57:00 2022 no P-1/P+1/ECM available, skipping Wed Sep 7 20:57:00 2022 commencing number field sieve (221-digit input) Wed Sep 7 20:57:00 2022 R0: -883826944487630913039898826360781491 Wed Sep 7 20:57:00 2022 R1: 5491147176499077994723 Wed Sep 7 20:57:00 2022 A0: -6272928663976835953503006700400405549248445812560 Wed Sep 7 20:57:00 2022 A1: -5675407158616911242917439589632572474104180 Wed Sep 7 20:57:00 2022 A2: 266347884962419560181979156732575836 Wed Sep 7 20:57:00 2022 A3: 20884009291654816021761820985 Wed Sep 7 20:57:00 2022 A4: -421720295366209403966 Wed Sep 7 20:57:00 2022 A5: 5233043442990 Wed Sep 7 20:57:00 2022 A6: 50400 Wed Sep 7 20:57:00 2022 skew 34456920.25, size 7.387e-16, alpha -10.074, combined = 4.075e-16 rroots = 4 Wed Sep 7 20:57:00 2022 Wed Sep 7 20:57:00 2022 commencing linear algebra Wed Sep 7 20:57:00 2022 using VBITS=256 Wed Sep 7 20:57:00 2022 skipping matrix build Wed Sep 7 20:57:00 2022 initialized process (0,0) of 2 x 4 grid Wed Sep 7 20:57:35 2022 matrix starts at (0, 0) Wed Sep 7 20:57:39 2022 matrix is 57343234 x 25690346 (8340.3 MB) with weight 2754121910 (107.20/col) Wed Sep 7 20:57:39 2022 sparse part has weight 1878062941 (73.10/col) Wed Sep 7 20:57:39 2022 saving the first 240 matrix rows for later Wed Sep 7 20:57:44 2022 matrix includes 256 packed rows Wed Sep 7 20:57:53 2022 matrix is 57342994 x 25690346 (7321.3 MB) with weight 1641580651 (63.90/col) Wed Sep 7 20:57:53 2022 sparse part has weight 1508191962 (58.71/col) Wed Sep 7 20:57:53 2022 using GPU 0 (NVIDIA A100-SXM4-40GB) Wed Sep 7 20:57:53 2022 selected card has CUDA arch 8.0 Wed Sep 7 20:59:11 2022 commencing Lanczos iteration Wed Sep 7 20:59:12 2022 memory use: 18459.3 MB Wed Sep 7 20:59:51 2022 linear algebra at 0.0%, ETA 37h24m Wed Sep 7 21:00:46 2022 checking every 50000 dimensions, checkpointing every 3050000 dimensions Thu Sep 8 16:08:30 2022 lanczos halted after 227097 iterations (dim = 57962979) Thu Sep 8 16:09:13 2022 Thu Sep 8 16:09:13 2022 Thu Sep 8 16:09:13 2022 Msieve v. 1.54 (SVN unknown) Thu Sep 8 16:09:13 2022 random seeds: 9620bdc7 91fa6270 Thu Sep 8 16:09:13 2022 MPI process 0 of 8 Thu Sep 8 16:09:13 2022 factoring 24023387191766184217094927222587025087468868508838209688355658860897738047963529318736265313199625192712082581481439831563094403250831892547179972207284600405234081309183045488404642574713121441527058807512178264038863337 (221 digits) Thu Sep 8 16:09:14 2022 no P-1/P+1/ECM available, skipping Thu Sep 8 16:09:14 2022 commencing number field sieve (221-digit input) Thu Sep 8 16:09:14 2022 R0: -883826944487630913039898826360781491 Thu Sep 8 16:09:14 2022 R1: 5491147176499077994723 Thu Sep 8 16:09:14 2022 A0: -6272928663976835953503006700400405549248445812560 Thu Sep 8 16:09:14 2022 A1: -5675407158616911242917439589632572474104180 Thu Sep 8 16:09:14 2022 A2: 266347884962419560181979156732575836 Thu Sep 8 16:09:14 2022 A3: 20884009291654816021761820985 Thu Sep 8 16:09:14 2022 A4: -421720295366209403966 Thu Sep 8 16:09:14 2022 A5: 5233043442990 Thu Sep 8 16:09:14 2022 A6: 50400 Thu Sep 8 16:09:14 2022 skew 34456920.25, size 7.387e-16, alpha -10.074, combined = 4.075e-16 rroots = 4 Thu Sep 8 16:09:14 2022 Thu Sep 8 16:09:14 2022 commencing linear algebra Thu Sep 8 16:09:14 2022 using VBITS=256 Thu Sep 8 16:09:14 2022 initialized process (0,0) of 2 x 4 grid Thu Sep 8 16:09:48 2022 matrix starts at (0, 0) Thu Sep 8 16:09:52 2022 matrix is 57343234 x 25690346 (8340.3 MB) with weight 2754121910 (107.20/col) Thu Sep 8 16:09:52 2022 sparse part has weight 1878062941 (73.10/col) Thu Sep 8 16:09:52 2022 saving the first 240 matrix rows for later Thu Sep 8 16:09:57 2022 matrix includes 256 packed rows Thu Sep 8 16:10:07 2022 matrix is 57342994 x 25690346 (7321.3 MB) with weight 1641580651 (63.90/col) Thu Sep 8 16:10:07 2022 sparse part has weight 1508191962 (58.71/col) Thu Sep 8 16:10:07 2022 using GPU 0 (NVIDIA A100-SXM4-40GB) Thu Sep 8 16:10:07 2022 selected card has CUDA arch 8.0 Thu Sep 8 16:11:24 2022 commencing Lanczos iteration Thu Sep 8 16:11:25 2022 memory use: 18459.3 MB Thu Sep 8 16:11:42 2022 restarting at iteration 227047 (dim = 57950219) Thu Sep 8 16:12:18 2022 linear algebra at 50.6%, ETA 18h30m Thu Sep 8 16:12:22 2022 checking every 50000 dimensions, checkpointing every 3100000 dimensions Fri Sep 9 10:56:20 2022 lanczos halted after 449338 iterations (dim = 114685987) Fri Sep 9 11:10:55 2022 recovered 29 nontrivial dependencies Fri Sep 9 11:10:56 2022 BLanczosTime: 68502 Fri Sep 9 11:10:56 2022 elapsed time 19:01:43 Fri Sep 9 11:11:02 2022 Fri Sep 9 11:11:02 2022 Fri Sep 9 11:11:02 2022 Msieve v. 1.54 (SVN unknown) Fri Sep 9 11:11:02 2022 random seeds: f4b575c7 6bf36069 Fri Sep 9 11:11:02 2022 MPI process 0 of 1 Fri Sep 9 11:11:02 2022 factoring 24023387191766184217094927222587025087468868508838209688355658860897738047963529318736265313199625192712082581481439831563094403250831892547179972207284600405234081309183045488404642574713121441527058807512178264038863337 (221 digits) Fri Sep 9 11:11:02 2022 no P-1/P+1/ECM available, skipping Fri Sep 9 11:11:02 2022 commencing number field sieve (221-digit input) Fri Sep 9 11:11:02 2022 R0: -883826944487630913039898826360781491 Fri Sep 9 11:11:02 2022 R1: 5491147176499077994723 Fri Sep 9 11:11:02 2022 A0: -6272928663976835953503006700400405549248445812560 Fri Sep 9 11:11:02 2022 A1: -5675407158616911242917439589632572474104180 Fri Sep 9 11:11:02 2022 A2: 266347884962419560181979156732575836 Fri Sep 9 11:11:02 2022 A3: 20884009291654816021761820985 Fri Sep 9 11:11:02 2022 A4: -421720295366209403966 Fri Sep 9 11:11:02 2022 A5: 5233043442990 Fri Sep 9 11:11:02 2022 A6: 50400 Fri Sep 9 11:11:02 2022 skew 34456920.25, size 7.387e-16, alpha -10.074, combined = 4.075e-16 rroots = 4 Fri Sep 9 11:11:02 2022 Fri Sep 9 11:11:02 2022 commencing square root phase Fri Sep 9 11:11:02 2022 reading relations for dependency 1 Fri Sep 9 11:11:10 2022 read 57350520 cycles Fri Sep 9 11:12:46 2022 cycles contain 198351272 unique relations Fri Sep 9 11:15:26 2022 read 198351272 relations Fri Sep 9 11:29:54 2022 multiplying 198351272 relations Fri Sep 9 11:58:43 2022 multiply complete, coefficients have about 11584.27 million bits Fri Sep 9 11:59:17 2022 initial square root is modulo 3129523 Fri Sep 9 13:30:38 2022 sqrtTime: 8376 Fri Sep 9 13:30:38 2022 p104 factor: 25129888883499473137917999648075949346753864301903433959592819005096553012508195826864341567052097276949 Fri Sep 9 13:30:38 2022 p117 factor: 955968699389680605419785394582263655516001394587504827510480075799675765467946339879745060506106609175772911655387013 Fri Sep 9 13:30:38 2022 elapsed time 02:19:36