Sat Sep 11 18:54:25 2021 Sat Sep 11 18:54:25 2021 Sat Sep 11 18:54:25 2021 Msieve v. 1.54 (SVN unknown) Sat Sep 11 18:54:25 2021 random seeds: 80b3eaa5 81e9f0a5 Sat Sep 11 18:54:25 2021 factoring 282419089258011341222953061389494185154002807775002119787530187695433329939407473986904739395627221651166252419577251369690717327117389714233744906024404171113793166566185686523963642008405732985892697615399916647109656045539061308386493 (237 digits) Sat Sep 11 18:54:25 2021 no P-1/P+1/ECM available, skipping Sat Sep 11 18:54:25 2021 commencing number field sieve (237-digit input) Sat Sep 11 18:54:25 2021 R0: 2369190669160808448000000000000000000000000 Sat Sep 11 18:54:25 2021 R1: 1 Sat Sep 11 18:54:25 2021 A0: 225 Sat Sep 11 18:54:25 2021 A1: 0 Sat Sep 11 18:54:25 2021 A2: 0 Sat Sep 11 18:54:25 2021 A3: 0 Sat Sep 11 18:54:25 2021 A4: 0 Sat Sep 11 18:54:25 2021 A5: 0 Sat Sep 11 18:54:25 2021 A6: 4 Sat Sep 11 18:54:25 2021 skew 1.96, size 1.435e-12, alpha -0.366, combined = 1.532e-13 rroots = 0 Sat Sep 11 18:54:25 2021 Sat Sep 11 18:54:25 2021 commencing relation filtering Sat Sep 11 18:54:25 2021 setting target matrix density to 120.0 Sat Sep 11 18:54:25 2021 estimated available RAM is 515600.8 MB Sat Sep 11 18:54:25 2021 commencing duplicate removal, pass 1 Sat Sep 11 19:13:28 2021 skipped 128 relations with b > 2^32 Sat Sep 11 19:13:28 2021 skipped 100 relations with composite factors Sat Sep 11 19:13:28 2021 found 34342851 hash collisions in 212309439 relations Sat Sep 11 19:13:37 2021 added 1218471 free relations Sat Sep 11 19:13:37 2021 commencing duplicate removal, pass 2 Sat Sep 11 19:16:40 2021 found 31201992 duplicates and 182325918 unique relations Sat Sep 11 19:16:40 2021 memory use: 1321.5 MB Sat Sep 11 19:16:40 2021 reading ideals above 720000 Sat Sep 11 19:16:41 2021 commencing singleton removal, initial pass Sat Sep 11 19:33:50 2021 memory use: 5512.0 MB Sat Sep 11 19:33:50 2021 reading all ideals from disk Sat Sep 11 19:33:51 2021 memory use: 7389.3 MB Sat Sep 11 19:33:57 2021 keeping 172373046 ideals with weight <= 200, target excess is 969309 Sat Sep 11 19:34:07 2021 commencing in-memory singleton removal Sat Sep 11 19:34:12 2021 begin with 182325918 relations and 172373046 unique ideals Sat Sep 11 19:35:11 2021 reduce to 110765484 relations and 92812704 ideals in 15 passes Sat Sep 11 19:35:11 2021 max relations containing the same ideal: 155 Sat Sep 11 19:35:37 2021 removing 11533125 relations and 9533125 ideals in 2000000 cliques Sat Sep 11 19:35:40 2021 commencing in-memory singleton removal Sat Sep 11 19:35:43 2021 begin with 99232359 relations and 92812704 unique ideals Sat Sep 11 19:36:09 2021 reduce to 98347240 relations and 82374602 ideals in 8 passes Sat Sep 11 19:36:09 2021 max relations containing the same ideal: 140 Sat Sep 11 19:36:32 2021 removing 8758129 relations and 6758129 ideals in 2000000 cliques Sat Sep 11 19:36:35 2021 commencing in-memory singleton removal Sat Sep 11 19:36:37 2021 begin with 89589111 relations and 82374602 unique ideals Sat Sep 11 19:37:04 2021 reduce to 88988131 relations and 75003537 ideals in 9 passes Sat Sep 11 19:37:04 2021 max relations containing the same ideal: 130 Sat Sep 11 19:37:24 2021 removing 7938529 relations and 5938529 ideals in 2000000 cliques Sat Sep 11 19:37:27 2021 commencing in-memory singleton removal Sat Sep 11 19:37:29 2021 begin with 81049602 relations and 75003537 unique ideals Sat Sep 11 19:37:50 2021 reduce to 80506329 relations and 68510681 ideals in 8 passes Sat Sep 11 19:37:50 2021 max relations containing the same ideal: 121 Sat Sep 11 19:38:09 2021 removing 7533351 relations and 5533351 ideals in 2000000 cliques Sat Sep 11 19:38:11 2021 commencing in-memory singleton removal Sat Sep 11 19:38:13 2021 begin with 72972978 relations and 68510681 unique ideals Sat Sep 11 19:38:30 2021 reduce to 72443460 relations and 62436232 ideals in 7 passes Sat Sep 11 19:38:30 2021 max relations containing the same ideal: 116 Sat Sep 11 19:38:47 2021 removing 7296220 relations and 5296220 ideals in 2000000 cliques Sat Sep 11 19:38:50 2021 commencing in-memory singleton removal Sat Sep 11 19:38:51 2021 begin with 65147240 relations and 62436232 unique ideals Sat Sep 11 19:39:08 2021 reduce to 64604855 relations and 56584672 ideals in 8 passes Sat Sep 11 19:39:08 2021 max relations containing the same ideal: 107 Sat Sep 11 19:39:24 2021 removing 7154141 relations and 5154141 ideals in 2000000 cliques Sat Sep 11 19:39:26 2021 commencing in-memory singleton removal Sat Sep 11 19:39:28 2021 begin with 57450714 relations and 56584672 unique ideals Sat Sep 11 19:39:42 2021 reduce to 56878946 relations and 50843464 ideals in 8 passes Sat Sep 11 19:39:42 2021 max relations containing the same ideal: 95 Sat Sep 11 19:39:56 2021 removing 7067850 relations and 5067850 ideals in 2000000 cliques Sat Sep 11 19:39:58 2021 commencing in-memory singleton removal Sat Sep 11 19:39:59 2021 begin with 49811096 relations and 50843464 unique ideals Sat Sep 11 19:40:14 2021 reduce to 49187442 relations and 45133382 ideals in 9 passes Sat Sep 11 19:40:14 2021 max relations containing the same ideal: 86 Sat Sep 11 19:40:26 2021 removing 7024342 relations and 5024342 ideals in 2000000 cliques Sat Sep 11 19:40:28 2021 commencing in-memory singleton removal Sat Sep 11 19:40:29 2021 begin with 42163100 relations and 45133382 unique ideals Sat Sep 11 19:40:41 2021 reduce to 41453678 relations and 39375224 ideals in 9 passes Sat Sep 11 19:40:41 2021 max relations containing the same ideal: 77 Sat Sep 11 19:40:51 2021 removing 3897209 relations and 2943154 ideals in 954055 cliques Sat Sep 11 19:40:52 2021 commencing in-memory singleton removal Sat Sep 11 19:40:53 2021 begin with 37556469 relations and 39375224 unique ideals Sat Sep 11 19:41:02 2021 reduce to 37309123 relations and 36179844 ideals in 7 passes Sat Sep 11 19:41:02 2021 max relations containing the same ideal: 72 Sat Sep 11 19:41:15 2021 relations with 0 large ideals: 36904 Sat Sep 11 19:41:15 2021 relations with 1 large ideals: 15196 Sat Sep 11 19:41:15 2021 relations with 2 large ideals: 192724 Sat Sep 11 19:41:15 2021 relations with 3 large ideals: 1194888 Sat Sep 11 19:41:15 2021 relations with 4 large ideals: 4005610 Sat Sep 11 19:41:15 2021 relations with 5 large ideals: 8001557 Sat Sep 11 19:41:15 2021 relations with 6 large ideals: 9968182 Sat Sep 11 19:41:15 2021 relations with 7+ large ideals: 13894062 Sat Sep 11 19:41:15 2021 commencing 2-way merge Sat Sep 11 19:41:29 2021 reduce to 24082263 relation sets and 22952984 unique ideals Sat Sep 11 19:41:29 2021 commencing full merge Sat Sep 11 19:47:48 2021 memory use: 3181.1 MB Sat Sep 11 19:47:50 2021 found 11029748 cycles, need 10953184 Sat Sep 11 19:47:52 2021 weight of 10953184 cycles is about 1314578823 (120.02/cycle) Sat Sep 11 19:47:52 2021 distribution of cycle lengths: Sat Sep 11 19:47:52 2021 1 relations: 501771 Sat Sep 11 19:47:52 2021 2 relations: 699193 Sat Sep 11 19:47:52 2021 3 relations: 796849 Sat Sep 11 19:47:52 2021 4 relations: 805956 Sat Sep 11 19:47:52 2021 5 relations: 813488 Sat Sep 11 19:47:52 2021 6 relations: 798081 Sat Sep 11 19:47:52 2021 7 relations: 777887 Sat Sep 11 19:47:52 2021 8 relations: 742995 Sat Sep 11 19:47:52 2021 9 relations: 698009 Sat Sep 11 19:47:52 2021 10+ relations: 4318955 Sat Sep 11 19:47:52 2021 heaviest cycle: 28 relations Sat Sep 11 19:47:55 2021 commencing cycle optimization Sat Sep 11 19:48:09 2021 start with 95844701 relations Sat Sep 11 19:50:26 2021 pruned 4396347 relations Sat Sep 11 19:50:26 2021 memory use: 2527.6 MB Sat Sep 11 19:50:26 2021 distribution of cycle lengths: Sat Sep 11 19:50:26 2021 1 relations: 501771 Sat Sep 11 19:50:26 2021 2 relations: 715949 Sat Sep 11 19:50:26 2021 3 relations: 830795 Sat Sep 11 19:50:26 2021 4 relations: 839178 Sat Sep 11 19:50:26 2021 5 relations: 853831 Sat Sep 11 19:50:26 2021 6 relations: 836381 Sat Sep 11 19:50:26 2021 7 relations: 818454 Sat Sep 11 19:50:26 2021 8 relations: 778598 Sat Sep 11 19:50:26 2021 9 relations: 730724 Sat Sep 11 19:50:26 2021 10+ relations: 4047503 Sat Sep 11 19:50:26 2021 heaviest cycle: 28 relations Sat Sep 11 19:50:37 2021 RelProcTime: 3372 Sat Sep 11 19:50:37 2021 elapsed time 00:56:12 Sat Sep 11 20:20:39 2021 Sat Sep 11 20:20:39 2021 Sat Sep 11 20:20:39 2021 Msieve v. 1.54 (SVN unknown) Sat Sep 11 20:20:39 2021 random seeds: 9763ccc5 c559bab4 Sat Sep 11 20:20:39 2021 factoring 282419089258011341222953061389494185154002807775002119787530187695433329939407473986904739395627221651166252419577251369690717327117389714233744906024404171113793166566185686523963642008405732985892697615399916647109656045539061308386493 (237 digits) Sat Sep 11 20:20:39 2021 no P-1/P+1/ECM available, skipping Sat Sep 11 20:20:39 2021 commencing number field sieve (237-digit input) Sat Sep 11 20:20:40 2021 R0: 2369190669160808448000000000000000000000000 Sat Sep 11 20:20:40 2021 R1: 1 Sat Sep 11 20:20:40 2021 A0: 225 Sat Sep 11 20:20:40 2021 A1: 0 Sat Sep 11 20:20:40 2021 A2: 0 Sat Sep 11 20:20:40 2021 A3: 0 Sat Sep 11 20:20:40 2021 A4: 0 Sat Sep 11 20:20:40 2021 A5: 0 Sat Sep 11 20:20:40 2021 A6: 4 Sat Sep 11 20:20:40 2021 skew 1.96, size 1.435e-12, alpha -0.366, combined = 1.532e-13 rroots = 0 Sat Sep 11 20:20:40 2021 Sat Sep 11 20:20:40 2021 commencing linear algebra Sat Sep 11 20:20:40 2021 using VBITS=256 Sat Sep 11 20:20:40 2021 read 10953184 cycles Sat Sep 11 20:20:54 2021 cycles contain 36659971 unique relations Sat Sep 11 20:25:05 2021 read 36659971 relations Sat Sep 11 20:25:49 2021 using 20 quadratic characters above 4294917295 Sat Sep 11 20:27:30 2021 building initial matrix Sat Sep 11 20:32:39 2021 memory use: 4752.3 MB Sat Sep 11 20:32:42 2021 read 10953184 cycles Sat Sep 11 20:32:43 2021 matrix is 10953007 x 10953184 (5139.6 MB) with weight 1486627044 (135.73/col) Sat Sep 11 20:32:43 2021 sparse part has weight 1226841320 (112.01/col) Sat Sep 11 20:33:56 2021 filtering completed in 2 passes Sat Sep 11 20:33:58 2021 matrix is 10952643 x 10952814 (5139.6 MB) with weight 1486611792 (135.73/col) Sat Sep 11 20:33:58 2021 sparse part has weight 1226835106 (112.01/col) Sat Sep 11 20:34:16 2021 matrix starts at (0, 0) Sat Sep 11 20:34:17 2021 matrix is 10952643 x 10952814 (5139.6 MB) with weight 1486611792 (135.73/col) Sat Sep 11 20:34:17 2021 sparse part has weight 1226835106 (112.01/col) Sat Sep 11 20:34:17 2021 saving the first 240 matrix rows for later Sat Sep 11 20:34:19 2021 matrix includes 256 packed rows Sat Sep 11 20:34:22 2021 matrix is 10952403 x 10952814 (4726.8 MB) with weight 1121981625 (102.44/col) Sat Sep 11 20:34:22 2021 sparse part has weight 1063844362 (97.13/col) Sat Sep 11 20:34:22 2021 using GPU 1 (Tesla V100-PCIE-32GB) Sat Sep 11 20:34:22 2021 selected card has CUDA arch 7.0 Sat Sep 11 20:35:01 2021 commencing Lanczos iteration Sat Sep 11 20:35:01 2021 memory use: 10874.1 MB Sat Sep 11 20:35:04 2021 linear algebra at 0.0%, ETA 3h57m Sat Sep 11 20:35:05 2021 checkpointing every 2460000 dimensions Sat Sep 11 23:52:13 2021 lanczos halted after 28435 iterations (dim = 7257817) Sat Sep 11 23:52:13 2021 BLanczosTime: 12693 Sat Sep 11 23:54:11 2021 Sat Sep 11 23:54:11 2021 Sat Sep 11 23:54:11 2021 Msieve v. 1.54 (SVN unknown) Sat Sep 11 23:54:11 2021 random seeds: 7f143d89 b9566bb1 Sat Sep 11 23:54:11 2021 factoring 282419089258011341222953061389494185154002807775002119787530187695433329939407473986904739395627221651166252419577251369690717327117389714233744906024404171113793166566185686523963642008405732985892697615399916647109656045539061308386493 (237 digits) Sat Sep 11 23:54:11 2021 no P-1/P+1/ECM available, skipping Sat Sep 11 23:54:11 2021 commencing number field sieve (237-digit input) Sat Sep 11 23:54:11 2021 R0: 2369190669160808448000000000000000000000000 Sat Sep 11 23:54:11 2021 R1: 1 Sat Sep 11 23:54:11 2021 A0: 225 Sat Sep 11 23:54:11 2021 A1: 0 Sat Sep 11 23:54:11 2021 A2: 0 Sat Sep 11 23:54:11 2021 A3: 0 Sat Sep 11 23:54:11 2021 A4: 0 Sat Sep 11 23:54:11 2021 A5: 0 Sat Sep 11 23:54:11 2021 A6: 4 Sat Sep 11 23:54:11 2021 skew 1.96, size 1.435e-12, alpha -0.366, combined = 1.532e-13 rroots = 0 Sat Sep 11 23:54:11 2021 Sat Sep 11 23:54:11 2021 commencing linear algebra Sat Sep 11 23:54:11 2021 using VBITS=256 Sat Sep 11 23:54:17 2021 matrix starts at (0, 0) Sat Sep 11 23:54:18 2021 matrix is 10952643 x 10952814 (5139.6 MB) with weight 1486611792 (135.73/col) Sat Sep 11 23:54:18 2021 sparse part has weight 1226835106 (112.01/col) Sat Sep 11 23:54:18 2021 saving the first 240 matrix rows for later Sat Sep 11 23:54:20 2021 matrix includes 256 packed rows Sat Sep 11 23:54:23 2021 matrix is 10952403 x 10952814 (4726.8 MB) with weight 1121981625 (102.44/col) Sat Sep 11 23:54:23 2021 sparse part has weight 1063844362 (97.13/col) Sat Sep 11 23:54:23 2021 using GPU 0 (Tesla V100-PCIE-32GB) Sat Sep 11 23:54:23 2021 selected card has CUDA arch 7.0 Sat Sep 11 23:55:03 2021 commencing Lanczos iteration Sat Sep 11 23:55:03 2021 memory use: 10874.1 MB Sat Sep 11 23:55:03 2021 restarting at iteration 28435 (dim = 7257817) Sat Sep 11 23:55:06 2021 linear algebra at 66.3%, ETA 2h 0m Sat Sep 11 23:55:07 2021 checkpointing every 2070000 dimensions Sun Sep 12 01:36:21 2021 lanczos halted after 42912 iterations (dim = 10952402) Sun Sep 12 01:36:50 2021 recovered 42 nontrivial dependencies Sun Sep 12 01:36:50 2021 BLanczosTime: 6159 Sun Sep 12 01:36:50 2021 Sun Sep 12 01:36:50 2021 commencing square root phase Sun Sep 12 01:36:50 2021 handling dependencies 1 to 64 Sun Sep 12 01:36:50 2021 reading relations for dependency 1 Sun Sep 12 01:36:52 2021 read 5477250 cycles Sun Sep 12 01:36:59 2021 cycles contain 18333634 unique relations Sun Sep 12 01:40:12 2021 read 18333634 relations Sun Sep 12 01:41:16 2021 multiplying 18333634 relations Sun Sep 12 01:50:45 2021 multiply complete, coefficients have about 520.08 million bits Sun Sep 12 01:50:46 2021 initial square root is modulo 2147378671 Sun Sep 12 02:00:47 2021 sqrtTime: 1437 Sun Sep 12 02:00:47 2021 p61 factor: 1301344371140605244109887569886801578577770360418657823072581 Sun Sep 12 02:00:47 2021 p177 factor: 217021024965494738387508396937616820292742956742842847051529715321486676548808333081815088616544009027363863426195855948507692758237814500642371540427543132983138060203938793753 Sun Sep 12 02:00:47 2021 elapsed time 02:06:36