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- Fri Feb 15 00:04:27 2019
- Fri Feb 15 00:04:27 2019
- Fri Feb 15 00:04:27 2019 Msieve v. 1.53 (SVN 993M)
- Fri Feb 15 00:04:27 2019 random seeds: 2cd46e50 b39973d3
- Fri Feb 15 00:04:27 2019 MPI process 0 of 1
- Fri Feb 15 00:04:27 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Fri Feb 15 00:04:29 2019 no P-1/P+1/ECM available, skipping
- Fri Feb 15 00:04:29 2019 commencing number field sieve (252-digit input)
- Fri Feb 15 00:04:29 2019 R0: -5986310706507378352962293074805895248510699696029696
- Fri Feb 15 00:04:29 2019 R1: 1
- Fri Feb 15 00:04:29 2019 A0: 1
- Fri Feb 15 00:04:29 2019 A1: 0
- Fri Feb 15 00:04:29 2019 A2: 0
- Fri Feb 15 00:04:29 2019 A3: 2
- Fri Feb 15 00:04:29 2019 A4: 0
- Fri Feb 15 00:04:29 2019 A5: 0
- Fri Feb 15 00:04:29 2019 A6: 2
- Fri Feb 15 00:04:29 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Fri Feb 15 00:04:29 2019
- Fri Feb 15 00:04:29 2019 commencing relation filtering
- Fri Feb 15 00:04:29 2019 setting target matrix density to 130.0
- Fri Feb 15 00:04:29 2019 estimated available RAM is 258443.6 MB
- Fri Feb 15 00:04:29 2019 commencing duplicate removal, pass 1
- Fri Feb 15 02:50:36 2019 skipped 416874 relations with b > 2^32
- Fri Feb 15 02:50:36 2019 skipped 4626 relations with composite factors
- Fri Feb 15 02:50:36 2019 found 346899021 hash collisions in 1075743295 relations
- Fri Feb 15 02:50:53 2019 added 1218925 free relations
- Fri Feb 15 02:50:53 2019 commencing duplicate removal, pass 2
- Fri Feb 15 03:15:10 2019 found 398344965 duplicates and 678617255 unique relations
- Fri Feb 15 03:15:10 2019 memory use: 8780.0 MB
- Fri Feb 15 03:15:11 2019 reading ideals above 720000
- Fri Feb 15 03:15:11 2019 commencing singleton removal, initial pass
- Fri Feb 15 05:20:45 2019 memory use: 21024.0 MB
- Fri Feb 15 05:20:46 2019 reading all ideals from disk
- Fri Feb 15 05:33:04 2019 memory use: 31486.9 MB
- Fri Feb 15 05:37:53 2019 keeping 658099003 ideals with weight <= 200, target excess is 3954762
- Fri Feb 15 05:39:12 2019 commencing in-memory singleton removal
- Fri Feb 15 05:40:06 2019 begin with 678617255 relations and 658099003 unique ideals
- Fri Feb 15 05:52:26 2019 reduce to 421546397 relations and 373855765 ideals in 17 passes
- Fri Feb 15 05:52:26 2019 max relations containing the same ideal: 158
- Fri Feb 15 05:55:03 2019 removing 17460392 relations and 15460392 ideals in 2000000 cliques
- Fri Feb 15 05:55:12 2019 commencing in-memory singleton removal
- Fri Feb 15 05:55:38 2019 begin with 404086005 relations and 373855765 unique ideals
- Fri Feb 15 06:00:00 2019 reduce to 403520792 relations and 357826266 ideals in 9 passes
- Fri Feb 15 06:00:00 2019 max relations containing the same ideal: 153
- Fri Feb 15 06:02:25 2019 removing 13026855 relations and 11026855 ideals in 2000000 cliques
- Fri Feb 15 06:02:33 2019 commencing in-memory singleton removal
- Fri Feb 15 06:02:58 2019 begin with 390493937 relations and 357826266 unique ideals
- Fri Feb 15 06:06:44 2019 reduce to 390153652 relations and 346457149 ideals in 8 passes
- Fri Feb 15 06:06:44 2019 max relations containing the same ideal: 151
- Fri Feb 15 06:09:04 2019 removing 11609516 relations and 9609516 ideals in 2000000 cliques
- Fri Feb 15 06:09:11 2019 commencing in-memory singleton removal
- Fri Feb 15 06:09:36 2019 begin with 378544136 relations and 346457149 unique ideals
- Fri Feb 15 06:12:46 2019 reduce to 378263086 relations and 336565022 ideals in 7 passes
- Fri Feb 15 06:12:46 2019 max relations containing the same ideal: 147
- Fri Feb 15 06:15:02 2019 removing 10813243 relations and 8813243 ideals in 2000000 cliques
- Fri Feb 15 06:15:10 2019 commencing in-memory singleton removal
- Fri Feb 15 06:15:33 2019 begin with 367449843 relations and 336565022 unique ideals
- Fri Feb 15 06:19:01 2019 reduce to 367197132 relations and 327497672 ideals in 8 passes
- Fri Feb 15 06:19:01 2019 max relations containing the same ideal: 142
- Fri Feb 15 06:21:13 2019 removing 10278569 relations and 8278569 ideals in 2000000 cliques
- Fri Feb 15 06:21:21 2019 commencing in-memory singleton removal
- Fri Feb 15 06:21:43 2019 begin with 356918563 relations and 327497672 unique ideals
- Fri Feb 15 06:25:06 2019 reduce to 356684107 relations and 318983401 ideals in 8 passes
- Fri Feb 15 06:25:06 2019 max relations containing the same ideal: 142
- Fri Feb 15 06:27:15 2019 removing 9878556 relations and 7878556 ideals in 2000000 cliques
- Fri Feb 15 06:27:22 2019 commencing in-memory singleton removal
- Fri Feb 15 06:27:44 2019 begin with 346805551 relations and 318983401 unique ideals
- Fri Feb 15 06:31:00 2019 reduce to 346580774 relations and 310878813 ideals in 8 passes
- Fri Feb 15 06:31:00 2019 max relations containing the same ideal: 137
- Fri Feb 15 06:33:06 2019 removing 9584599 relations and 7584599 ideals in 2000000 cliques
- Fri Feb 15 06:33:12 2019 commencing in-memory singleton removal
- Fri Feb 15 06:33:34 2019 begin with 336996175 relations and 310878813 unique ideals
- Fri Feb 15 06:36:21 2019 reduce to 336781156 relations and 303078043 ideals in 7 passes
- Fri Feb 15 06:36:21 2019 max relations containing the same ideal: 137
- Fri Feb 15 06:38:22 2019 removing 9343484 relations and 7343484 ideals in 2000000 cliques
- Fri Feb 15 06:38:29 2019 commencing in-memory singleton removal
- Fri Feb 15 06:38:49 2019 begin with 327437672 relations and 303078043 unique ideals
- Fri Feb 15 06:41:32 2019 reduce to 327227266 relations and 295522967 ideals in 7 passes
- Fri Feb 15 06:41:32 2019 max relations containing the same ideal: 133
- Fri Feb 15 06:43:42 2019 removing 9152515 relations and 7152515 ideals in 2000000 cliques
- Fri Feb 15 06:43:49 2019 commencing in-memory singleton removal
- Fri Feb 15 06:44:10 2019 begin with 318074751 relations and 295522967 unique ideals
- Fri Feb 15 06:46:48 2019 reduce to 317868619 relations and 288163210 ideals in 7 passes
- Fri Feb 15 06:46:48 2019 max relations containing the same ideal: 132
- Fri Feb 15 06:48:47 2019 removing 8985241 relations and 6985241 ideals in 2000000 cliques
- Fri Feb 15 06:48:53 2019 commencing in-memory singleton removal
- Fri Feb 15 06:49:13 2019 begin with 308883378 relations and 288163210 unique ideals
- Fri Feb 15 06:51:49 2019 reduce to 308678273 relations and 280971702 ideals in 7 passes
- Fri Feb 15 06:51:49 2019 max relations containing the same ideal: 128
- Fri Feb 15 06:53:47 2019 removing 8857764 relations and 6857764 ideals in 2000000 cliques
- Fri Feb 15 06:53:53 2019 commencing in-memory singleton removal
- Fri Feb 15 06:54:13 2019 begin with 299820509 relations and 280971702 unique ideals
- Fri Feb 15 06:56:43 2019 reduce to 299616529 relations and 273908710 ideals in 7 passes
- Fri Feb 15 06:56:43 2019 max relations containing the same ideal: 124
- Fri Feb 15 06:58:36 2019 removing 8747725 relations and 6747725 ideals in 2000000 cliques
- Fri Feb 15 06:58:43 2019 commencing in-memory singleton removal
- Fri Feb 15 06:59:02 2019 begin with 290868804 relations and 273908710 unique ideals
- Fri Feb 15 07:01:27 2019 reduce to 290663072 relations and 266954006 ideals in 7 passes
- Fri Feb 15 07:01:27 2019 max relations containing the same ideal: 122
- Fri Feb 15 07:03:17 2019 removing 8655428 relations and 6655428 ideals in 2000000 cliques
- Fri Feb 15 07:03:23 2019 commencing in-memory singleton removal
- Fri Feb 15 07:03:42 2019 begin with 282007644 relations and 266954006 unique ideals
- Fri Feb 15 07:05:42 2019 reduce to 281801115 relations and 260090761 ideals in 6 passes
- Fri Feb 15 07:05:42 2019 max relations containing the same ideal: 119
- Fri Feb 15 07:07:30 2019 removing 8582142 relations and 6582142 ideals in 2000000 cliques
- Fri Feb 15 07:07:36 2019 commencing in-memory singleton removal
- Fri Feb 15 07:07:54 2019 begin with 273218973 relations and 260090761 unique ideals
- Fri Feb 15 07:10:12 2019 reduce to 273009330 relations and 253297663 ideals in 7 passes
- Fri Feb 15 07:10:12 2019 max relations containing the same ideal: 116
- Fri Feb 15 07:11:56 2019 removing 8521248 relations and 6521248 ideals in 2000000 cliques
- Fri Feb 15 07:12:02 2019 commencing in-memory singleton removal
- Fri Feb 15 07:12:19 2019 begin with 264488082 relations and 253297663 unique ideals
- Fri Feb 15 07:14:31 2019 reduce to 264277619 relations and 246564540 ideals in 7 passes
- Fri Feb 15 07:14:31 2019 max relations containing the same ideal: 113
- Fri Feb 15 07:16:22 2019 removing 8470457 relations and 6470457 ideals in 2000000 cliques
- Fri Feb 15 07:16:28 2019 commencing in-memory singleton removal
- Fri Feb 15 07:16:44 2019 begin with 255807162 relations and 246564540 unique ideals
- Fri Feb 15 07:18:32 2019 reduce to 255591456 relations and 239876927 ideals in 6 passes
- Fri Feb 15 07:18:32 2019 max relations containing the same ideal: 111
- Fri Feb 15 07:20:18 2019 removing 8436760 relations and 6436760 ideals in 2000000 cliques
- Fri Feb 15 07:20:23 2019 commencing in-memory singleton removal
- Fri Feb 15 07:20:39 2019 begin with 247154696 relations and 239876927 unique ideals
- Fri Feb 15 07:22:41 2019 reduce to 246931939 relations and 233215814 ideals in 7 passes
- Fri Feb 15 07:22:41 2019 max relations containing the same ideal: 110
- Fri Feb 15 07:24:16 2019 removing 8411912 relations and 6411912 ideals in 2000000 cliques
- Fri Feb 15 07:24:21 2019 commencing in-memory singleton removal
- Fri Feb 15 07:24:37 2019 begin with 238520027 relations and 233215814 unique ideals
- Fri Feb 15 07:26:52 2019 reduce to 238291412 relations and 226573654 ideals in 8 passes
- Fri Feb 15 07:26:52 2019 max relations containing the same ideal: 106
- Fri Feb 15 07:28:24 2019 removing 8400862 relations and 6400862 ideals in 2000000 cliques
- Fri Feb 15 07:28:29 2019 commencing in-memory singleton removal
- Fri Feb 15 07:28:44 2019 begin with 229890550 relations and 226573654 unique ideals
- Fri Feb 15 07:30:38 2019 reduce to 229653009 relations and 219933529 ideals in 7 passes
- Fri Feb 15 07:30:38 2019 max relations containing the same ideal: 102
- Fri Feb 15 07:32:07 2019 removing 8395859 relations and 6395859 ideals in 2000000 cliques
- Fri Feb 15 07:32:12 2019 commencing in-memory singleton removal
- Fri Feb 15 07:32:26 2019 begin with 221257150 relations and 219933529 unique ideals
- Fri Feb 15 07:34:15 2019 reduce to 221009678 relations and 213288330 ideals in 7 passes
- Fri Feb 15 07:34:15 2019 max relations containing the same ideal: 101
- Fri Feb 15 07:35:41 2019 removing 8405282 relations and 6405282 ideals in 2000000 cliques
- Fri Feb 15 07:35:46 2019 commencing in-memory singleton removal
- Fri Feb 15 07:36:00 2019 begin with 212604396 relations and 213288330 unique ideals
- Fri Feb 15 07:37:45 2019 reduce to 212347487 relations and 206623981 ideals in 7 passes
- Fri Feb 15 07:37:45 2019 max relations containing the same ideal: 99
- Fri Feb 15 07:39:08 2019 removing 5275614 relations and 4139632 ideals in 1135982 cliques
- Fri Feb 15 07:39:12 2019 commencing in-memory singleton removal
- Fri Feb 15 07:39:26 2019 begin with 207071873 relations and 206623981 unique ideals
- Fri Feb 15 07:41:08 2019 reduce to 206970866 relations and 202382863 ideals in 7 passes
- Fri Feb 15 07:41:08 2019 max relations containing the same ideal: 97
- Fri Feb 15 07:43:03 2019 relations with 0 large ideals: 153668
- Fri Feb 15 07:43:03 2019 relations with 1 large ideals: 95625
- Fri Feb 15 07:43:03 2019 relations with 2 large ideals: 1045652
- Fri Feb 15 07:43:03 2019 relations with 3 large ideals: 6044513
- Fri Feb 15 07:43:03 2019 relations with 4 large ideals: 20097708
- Fri Feb 15 07:43:03 2019 relations with 5 large ideals: 41324684
- Fri Feb 15 07:43:03 2019 relations with 6 large ideals: 54368242
- Fri Feb 15 07:43:03 2019 relations with 7+ large ideals: 83840774
- Fri Feb 15 07:43:03 2019 commencing 2-way merge
- Fri Feb 15 07:44:58 2019 reduce to 137201992 relation sets and 132613989 unique ideals
- Fri Feb 15 07:44:58 2019 commencing full merge
- Fri Feb 15 08:32:32 2019 memory use: 15987.2 MB
- Fri Feb 15 08:32:47 2019 found 60764897 cycles, need 60380189
- Fri Feb 15 08:33:10 2019 weight of 60380189 cycles is about 7849711162 (130.00/cycle)
- Fri Feb 15 08:33:10 2019 distribution of cycle lengths:
- Fri Feb 15 08:33:10 2019 1 relations: 2919582
- Fri Feb 15 08:33:10 2019 2 relations: 3892585
- Fri Feb 15 08:33:10 2019 3 relations: 4629528
- Fri Feb 15 08:33:10 2019 4 relations: 4753960
- Fri Feb 15 08:33:10 2019 5 relations: 4735351
- Fri Feb 15 08:33:10 2019 6 relations: 4582426
- Fri Feb 15 08:33:10 2019 7 relations: 4339712
- Fri Feb 15 08:33:10 2019 8 relations: 4085910
- Fri Feb 15 08:33:10 2019 9 relations: 3789974
- Fri Feb 15 08:33:10 2019 10+ relations: 22651161
- Fri Feb 15 08:33:10 2019 heaviest cycle: 28 relations
- Fri Feb 15 08:33:33 2019 commencing cycle optimization
- Fri Feb 15 08:35:36 2019 start with 512728860 relations
- Fri Feb 15 08:54:31 2019 pruned 21457523 relations
- Fri Feb 15 08:54:31 2019 memory use: 13855.9 MB
- Fri Feb 15 08:54:32 2019 distribution of cycle lengths:
- Fri Feb 15 08:54:32 2019 1 relations: 2919582
- Fri Feb 15 08:54:32 2019 2 relations: 4007178
- Fri Feb 15 08:54:32 2019 3 relations: 4851095
- Fri Feb 15 08:54:32 2019 4 relations: 4960640
- Fri Feb 15 08:54:32 2019 5 relations: 4964953
- Fri Feb 15 08:54:32 2019 6 relations: 4772242
- Fri Feb 15 08:54:32 2019 7 relations: 4526322
- Fri Feb 15 08:54:32 2019 8 relations: 4229093
- Fri Feb 15 08:54:32 2019 9 relations: 3911774
- Fri Feb 15 08:54:32 2019 10+ relations: 21237310
- Fri Feb 15 08:54:32 2019 heaviest cycle: 28 relations
- Fri Feb 15 08:56:21 2019 RelProcTime: 31912
- Fri Feb 15 08:56:21 2019 elapsed time 08:51:54
- Fri Feb 15 16:40:50 2019
- Fri Feb 15 16:40:50 2019
- Fri Feb 15 16:40:50 2019 Msieve v. 1.53 (SVN 993M)
- Fri Feb 15 16:40:50 2019 random seeds: f47b7329 650bc4bf
- Fri Feb 15 16:40:50 2019 MPI process 0 of 4
- Fri Feb 15 16:40:50 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Fri Feb 15 16:40:52 2019 no P-1/P+1/ECM available, skipping
- Fri Feb 15 16:40:52 2019 commencing number field sieve (252-digit input)
- Fri Feb 15 16:40:52 2019 R0: -5986310706507378352962293074805895248510699696029696
- Fri Feb 15 16:40:52 2019 R1: 1
- Fri Feb 15 16:40:52 2019 A0: 1
- Fri Feb 15 16:40:52 2019 A1: 0
- Fri Feb 15 16:40:52 2019 A2: 0
- Fri Feb 15 16:40:52 2019 A3: 2
- Fri Feb 15 16:40:52 2019 A4: 0
- Fri Feb 15 16:40:52 2019 A5: 0
- Fri Feb 15 16:40:52 2019 A6: 2
- Fri Feb 15 16:40:52 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Fri Feb 15 16:40:52 2019
- Fri Feb 15 16:40:52 2019 commencing linear algebra
- Fri Feb 15 16:40:52 2019 initialized process (0,0) of 2 x 2 grid
- Fri Feb 15 16:41:00 2019 read 60380189 cycles
- Fri Feb 15 16:43:21 2019 cycles contain 204628336 unique relations
- Fri Feb 15 17:21:54 2019 read 204628336 relations
- Fri Feb 15 17:28:40 2019 using 20 quadratic characters above 4294917295
- Fri Feb 15 17:44:38 2019 building initial matrix
- Fri Feb 15 18:36:15 2019 memory use: 27775.9 MB
- Fri Feb 15 18:37:32 2019 read 60380189 cycles
- Fri Feb 15 18:37:42 2019 matrix is 60380011 x 60380189 (30347.4 MB) with weight 8618998107 (142.75/col)
- Fri Feb 15 18:37:42 2019 sparse part has weight 7351590965 (121.76/col)
- Fri Feb 15 18:56:59 2019 filtering completed in 2 passes
- Fri Feb 15 18:57:14 2019 matrix is 60376837 x 60377015 (30347.2 MB) with weight 8618893398 (142.75/col)
- Fri Feb 15 18:57:14 2019 sparse part has weight 7351553390 (121.76/col)
- Fri Feb 15 19:02:24 2019 matrix starts at (0, 0)
- Fri Feb 15 19:02:28 2019 matrix is 30188475 x 30188484 (8437.0 MB) with weight 2543492937 (84.25/col)
- Fri Feb 15 19:02:28 2019 sparse part has weight 1909832492 (63.26/col)
- Fri Feb 15 19:02:28 2019 saving the first 48 matrix rows for later
- Fri Feb 15 19:02:33 2019 matrix includes 64 packed rows
- Fri Feb 15 19:02:39 2019 matrix is 30188427 x 30188484 (7899.1 MB) with weight 1967616659 (65.18/col)
- Fri Feb 15 19:02:39 2019 sparse part has weight 1768829775 (58.59/col)
- Fri Feb 15 19:02:39 2019 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
- Fri Feb 15 19:05:16 2019 commencing Lanczos iteration
- Fri Feb 15 19:05:16 2019 memory use: 6965.9 MB
- Fri Feb 15 19:19:32 2019 linear algebra at 0.0%, ETA 8501h15m
- Fri Feb 15 19:23:45 2019 checkpointing every 10000 dimensions
- Sat Feb 16 06:02:29 2019
- Sat Feb 16 06:02:29 2019
- Sat Feb 16 06:02:29 2019 Msieve v. 1.54 (SVN 1015M)
- Sat Feb 16 06:02:29 2019 random seeds: 0daa7eca dd444642
- Sat Feb 16 06:02:29 2019 MPI process 0 of 544
- Sat Feb 16 06:02:29 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Sat Feb 16 06:02:34 2019 no P-1/P+1/ECM available, skipping
- Sat Feb 16 06:02:34 2019 commencing number field sieve (252-digit input)
- Sat Feb 16 06:02:34 2019 R0: -5986310706507378352962293074805895248510699696029696
- Sat Feb 16 06:02:34 2019 R1: 1
- Sat Feb 16 06:02:34 2019 A0: 1
- Sat Feb 16 06:02:34 2019 A1: 0
- Sat Feb 16 06:02:34 2019 A2: 0
- Sat Feb 16 06:02:34 2019 A3: 2
- Sat Feb 16 06:02:34 2019 A4: 0
- Sat Feb 16 06:02:34 2019 A5: 0
- Sat Feb 16 06:02:34 2019 A6: 2
- Sat Feb 16 06:02:34 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Sat Feb 16 06:02:34 2019
- Sat Feb 16 06:02:34 2019 commencing linear algebra
- Sat Feb 16 06:02:34 2019 skipping matrix build
- Sat Feb 16 06:02:34 2019 initialized process (0,0) of 16 x 34 grid
- Sat Feb 16 06:03:00 2019 matrix starts at (0, 0)
- Sat Feb 16 06:03:00 2019 matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
- Sat Feb 16 06:03:00 2019 sparse part has weight 20958395 (16.10/col)
- Sat Feb 16 06:03:00 2019 saving the first 48 matrix rows for later
- Sat Feb 16 06:03:01 2019 matrix includes 64 packed rows
- Sat Feb 16 06:03:05 2019 matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
- Sat Feb 16 06:03:05 2019 sparse part has weight 13592002 (10.44/col)
- Sat Feb 16 06:03:05 2019 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
- Sat Feb 16 06:03:09 2019 commencing Lanczos iteration (8 threads)
- Sat Feb 16 06:03:09 2019 memory use: 461.0 MB
- Sat Feb 16 06:03:21 2019 linear algebra at 0.0%, ETA 121h46m
- Sat Feb 16 06:03:24 2019 checkpointing every 530000 dimensions
- Mon Feb 18 06:02:18 2019 lanczos halted after 401097 iterations (dim = 25363394)
- Wed Feb 20 00:15:19 2019
- Wed Feb 20 00:15:19 2019
- Wed Feb 20 00:15:19 2019 Msieve v. 1.54 (SVN 1015M)
- Wed Feb 20 00:15:19 2019 random seeds: 4421e61b f2e19c0c
- Wed Feb 20 00:15:19 2019 MPI process 0 of 544
- Wed Feb 20 00:15:19 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Wed Feb 20 00:15:24 2019 no P-1/P+1/ECM available, skipping
- Wed Feb 20 00:15:24 2019 commencing number field sieve (252-digit input)
- Wed Feb 20 00:15:24 2019 R0: -5986310706507378352962293074805895248510699696029696
- Wed Feb 20 00:15:24 2019 R1: 1
- Wed Feb 20 00:15:24 2019 A0: 1
- Wed Feb 20 00:15:24 2019 A1: 0
- Wed Feb 20 00:15:24 2019 A2: 0
- Wed Feb 20 00:15:24 2019 A3: 2
- Wed Feb 20 00:15:24 2019 A4: 0
- Wed Feb 20 00:15:24 2019 A5: 0
- Wed Feb 20 00:15:24 2019 A6: 2
- Wed Feb 20 00:15:24 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Wed Feb 20 00:15:24 2019
- Wed Feb 20 00:15:24 2019 commencing linear algebra
- Wed Feb 20 00:15:24 2019 initialized process (0,0) of 16 x 34 grid
- Wed Feb 20 00:15:52 2019 matrix starts at (0, 0)
- Wed Feb 20 00:15:52 2019 matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
- Wed Feb 20 00:15:52 2019 sparse part has weight 20958395 (16.10/col)
- Wed Feb 20 00:15:52 2019 saving the first 48 matrix rows for later
- Wed Feb 20 00:15:53 2019 matrix includes 64 packed rows
- Wed Feb 20 00:15:53 2019 matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
- Wed Feb 20 00:15:53 2019 sparse part has weight 13592002 (10.44/col)
- Wed Feb 20 00:15:54 2019 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
- Wed Feb 20 00:15:57 2019 commencing Lanczos iteration (8 threads)
- Wed Feb 20 00:15:57 2019 memory use: 461.0 MB
- Wed Feb 20 00:16:05 2019 restarting at iteration 393929 (dim = 24910053)
- Wed Feb 20 00:16:15 2019 linear algebra at 41.3%, ETA 65h 4m
- Wed Feb 20 00:16:18 2019 checkpointing every 550000 dimensions
- Fri Feb 22 00:15:21 2019 lanczos halted after 804927 iterations (dim = 50899406)
- Fri Feb 22 00:19:58 2019
- Fri Feb 22 00:19:58 2019
- Fri Feb 22 00:19:58 2019 Msieve v. 1.54 (SVN 1015M)
- Fri Feb 22 00:19:58 2019 random seeds: 916c0ef4 eb5c32a0
- Fri Feb 22 00:19:58 2019 MPI process 0 of 544
- Fri Feb 22 00:19:58 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Fri Feb 22 00:20:03 2019 no P-1/P+1/ECM available, skipping
- Fri Feb 22 00:20:03 2019 commencing number field sieve (252-digit input)
- Fri Feb 22 00:20:03 2019 R0: -5986310706507378352962293074805895248510699696029696
- Fri Feb 22 00:20:03 2019 R1: 1
- Fri Feb 22 00:20:03 2019 A0: 1
- Fri Feb 22 00:20:03 2019 A1: 0
- Fri Feb 22 00:20:03 2019 A2: 0
- Fri Feb 22 00:20:03 2019 A3: 2
- Fri Feb 22 00:20:03 2019 A4: 0
- Fri Feb 22 00:20:03 2019 A5: 0
- Fri Feb 22 00:20:03 2019 A6: 2
- Fri Feb 22 00:20:03 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Fri Feb 22 00:20:03 2019
- Fri Feb 22 00:20:03 2019 commencing linear algebra
- Fri Feb 22 00:20:05 2019 initialized process (0,0) of 16 x 34 grid
- Fri Feb 22 00:20:38 2019 matrix starts at (0, 0)
- Fri Feb 22 00:20:38 2019 matrix is 3773662 x 1301560 (129.6 MB) with weight 47618719 (36.59/col)
- Fri Feb 22 00:20:38 2019 sparse part has weight 20958395 (16.10/col)
- Fri Feb 22 00:20:38 2019 saving the first 48 matrix rows for later
- Fri Feb 22 00:20:39 2019 matrix includes 64 packed rows
- Fri Feb 22 00:20:39 2019 matrix is 3773614 x 1301560 (101.5 MB) with weight 23857362 (18.33/col)
- Fri Feb 22 00:20:39 2019 sparse part has weight 13592002 (10.44/col)
- Fri Feb 22 00:20:39 2019 using block size 8192 and superblock size 98304 for processor cache size 1024 kB
- Fri Feb 22 00:20:43 2019 commencing Lanczos iteration (8 threads)
- Fri Feb 22 00:20:43 2019 memory use: 461.0 MB
- Fri Feb 22 00:20:50 2019 restarting at iteration 800194 (dim = 50600022)
- Fri Feb 22 00:21:00 2019 linear algebra at 83.8%, ETA 17h51m
- Fri Feb 22 00:21:04 2019 checkpointing every 530000 dimensions
- Fri Feb 22 18:25:33 2019 lanczos halted after 954803 iterations (dim = 60376785)
- Fri Feb 22 18:29:31 2019 recovered 35 nontrivial dependencies
- Fri Feb 22 18:29:33 2019 BLanczosTime: 65370
- Fri Feb 22 18:29:33 2019 elapsed time 18:09:35
- Fri Feb 22 22:54:25 2019
- Fri Feb 22 22:54:25 2019
- Fri Feb 22 22:54:25 2019 Msieve v. 1.53 (SVN 993M)
- Fri Feb 22 22:54:25 2019 random seeds: 5121a606 b9237578
- Fri Feb 22 22:54:25 2019 MPI process 0 of 1
- Fri Feb 22 22:54:25 2019 factoring 620550428203947565653469827143808547329773818760913912987987490971703798361720894438020007447640519741488973187586094033040640023694589458834438659475119548648468498710673737173547530768084590980729540564183938504419196577874867858136194100412201913241 (252 digits)
- Fri Feb 22 22:54:27 2019 no P-1/P+1/ECM available, skipping
- Fri Feb 22 22:54:27 2019 commencing number field sieve (252-digit input)
- Fri Feb 22 22:54:27 2019 R0: -5986310706507378352962293074805895248510699696029696
- Fri Feb 22 22:54:27 2019 R1: 1
- Fri Feb 22 22:54:27 2019 A0: 1
- Fri Feb 22 22:54:27 2019 A1: 0
- Fri Feb 22 22:54:27 2019 A2: 0
- Fri Feb 22 22:54:27 2019 A3: 2
- Fri Feb 22 22:54:27 2019 A4: 0
- Fri Feb 22 22:54:27 2019 A5: 0
- Fri Feb 22 22:54:27 2019 A6: 2
- Fri Feb 22 22:54:27 2019 skew 0.89, size 3.134e-15, alpha 2.178, combined = 1.316e-15 rroots = 0
- Fri Feb 22 22:54:27 2019
- Fri Feb 22 22:54:27 2019 commencing square root phase
- Fri Feb 22 22:54:27 2019 reading relations for dependency 1
- Fri Feb 22 22:54:38 2019 read 30186642 cycles
- Fri Feb 22 22:55:37 2019 cycles contain 102309584 unique relations
- Fri Feb 22 23:21:30 2019 read 102309584 relations
- Fri Feb 22 23:31:14 2019 multiplying 102309584 relations
- Sat Feb 23 01:11:06 2019 multiply complete, coefficients have about 2997.42 million bits
- Sat Feb 23 01:11:17 2019 initial square root is modulo 5281891
- Sat Feb 23 02:51:29 2019 sqrtTime: 14222
- Sat Feb 23 02:51:29 2019 p121 factor: 8033802336598565855660250011656151597474118929843386013191224649005528518305199101195643459094048473827432841721562227893
- Sat Feb 23 02:51:29 2019 p131 factor: 77242431691029457192142991734798873889107976951531691812957915056682175064989779111745590622600464964409313097364108656996781268437
- Sat Feb 23 02:51:29 2019 elapsed time 03:57:04
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