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- Tue Nov 7 18:29:01 2023
- Tue Nov 7 18:29:01 2023
- Tue Nov 7 18:29:01 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 7 18:29:01 2023 random seeds: 755313dd b103a2e5
- Tue Nov 7 18:29:01 2023 Using 4 OpenMP threads
- Tue Nov 7 18:29:01 2023 factoring 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777 (256 digits)
- Tue Nov 7 18:29:02 2023 searching for 15-digit factors
- Tue Nov 7 18:29:03 2023 commencing number field sieve (256-digit input)
- Tue Nov 7 18:29:03 2023 R0: -2000000000000000000000000000000000000000000
- Tue Nov 7 18:29:03 2023 R1: 1
- Tue Nov 7 18:29:03 2023 A0: -14
- Tue Nov 7 18:29:03 2023 A1: 0
- Tue Nov 7 18:29:03 2023 A2: 0
- Tue Nov 7 18:29:03 2023 A3: 0
- Tue Nov 7 18:29:03 2023 A4: 0
- Tue Nov 7 18:29:03 2023 A5: 0
- Tue Nov 7 18:29:03 2023 A6: 1625
- Tue Nov 7 18:29:03 2023 skew 1.00, size 9.439e-13, alpha -0.723, combined = 1.112e-13 rroots = 2
- Tue Nov 7 18:29:03 2023
- Tue Nov 7 18:29:03 2023 commencing relation filtering
- Tue Nov 7 18:29:03 2023 setting target matrix density to 136.0
- Tue Nov 7 18:29:03 2023 estimated available RAM is 15729.3 MB
- Tue Nov 7 18:29:03 2023 commencing duplicate removal, pass 1
- Tue Nov 7 18:31:49 2023 error -1 reading relation 15764956
- Tue Nov 7 18:35:12 2023 error -1 reading relation 34761185
- Tue Nov 7 18:36:39 2023 error -1 reading relation 42912590
- Tue Nov 7 18:36:51 2023 error -1 reading relation 44044338
- Tue Nov 7 18:38:01 2023 error -1 reading relation 50530063
- Tue Nov 7 18:41:47 2023 error -1 reading relation 71613087
- Tue Nov 7 18:45:22 2023 error -1 reading relation 91447991
- Tue Nov 7 18:45:37 2023 error -1 reading relation 92843366
- Tue Nov 7 18:45:37 2023 error -1 reading relation 92844208
- Tue Nov 7 18:45:37 2023 error -1 reading relation 92849348
- Tue Nov 7 18:46:09 2023 error -1 reading relation 95798573
- Tue Nov 7 18:49:30 2023 error -1 reading relation 114369134
- Tue Nov 7 18:53:51 2023 error -1 reading relation 138281834
- Tue Nov 7 18:55:18 2023 error -1 reading relation 146299512
- Tue Nov 7 18:57:49 2023 error -1 reading relation 160152147
- Tue Nov 7 18:57:58 2023 error -1 reading relation 161017378
- Tue Nov 7 18:58:29 2023 error -1 reading relation 163790903
- Tue Nov 7 18:58:33 2023 error -1 reading relation 164198045
- Tue Nov 7 19:00:52 2023 error -1 reading relation 176909583
- Tue Nov 7 19:00:55 2023 error -11 reading relation 177206742
- Tue Nov 7 19:00:57 2023 error -5 reading relation 177351089
- Tue Nov 7 19:03:20 2023 error -1 reading relation 190292491
- Tue Nov 7 19:03:26 2023 error -1 reading relation 190855086
- Tue Nov 7 19:03:53 2023 error -1 reading relation 193313838
- Tue Nov 7 19:06:12 2023 error -1 reading relation 206022875
- Tue Nov 7 19:07:28 2023 error -1 reading relation 212793765
- Tue Nov 7 19:08:30 2023 error -1 reading relation 218434551
- Tue Nov 7 19:09:55 2023 error -1 reading relation 226257756
- Tue Nov 7 19:10:16 2023 error -1 reading relation 228246599
- Tue Nov 7 19:10:32 2023 error -5 reading relation 229633159
- Tue Nov 7 19:11:15 2023 error -1 reading relation 233595457
- Tue Nov 7 19:11:21 2023 error -1 reading relation 234164926
- Tue Nov 7 19:11:30 2023 error -1 reading relation 234966473
- Tue Nov 7 19:12:18 2023 error -1 reading relation 239533104
- Tue Nov 7 19:12:32 2023 error -1 reading relation 240884111
- Tue Nov 7 19:14:19 2023 error -1 reading relation 251110466
- Tue Nov 7 19:18:22 2023 error -1 reading relation 273302932
- Tue Nov 7 19:18:53 2023 error -1 reading relation 276053606
- Tue Nov 7 19:18:56 2023 error -1 reading relation 276373759
- Tue Nov 7 19:19:25 2023 skipped 2657 relations with b > 2^32
- Tue Nov 7 19:19:25 2023 skipped 4 relations with composite factors
- Tue Nov 7 19:19:25 2023 skipped 419 malformed relations
- Tue Nov 7 19:19:25 2023 found 57724961 hash collisions in 278876659 relations
- Tue Nov 7 19:19:43 2023 commencing duplicate removal, pass 2
- Tue Nov 7 19:29:58 2023 found 57955094 duplicates and 220921565 unique relations
- Tue Nov 7 19:29:58 2023 memory use: 1449.5 MB
- Tue Nov 7 19:29:58 2023 reading ideals above 181993472
- Tue Nov 7 19:29:58 2023 commencing singleton removal, initial pass
- Tue Nov 7 20:08:11 2023 memory use: 5512.0 MB
- Tue Nov 7 20:08:11 2023 reading all ideals from disk
- Tue Nov 7 20:08:14 2023 memory use: 5495.1 MB
- Tue Nov 7 20:08:26 2023 commencing in-memory singleton removal
- Tue Nov 7 20:08:38 2023 begin with 220921565 relations and 165902590 unique ideals
- Tue Nov 7 20:09:38 2023 reduce to 166173110 relations and 107032550 ideals in 12 passes
- Tue Nov 7 20:09:38 2023 max relations containing the same ideal: 41
- Tue Nov 7 20:09:50 2023 reading ideals above 720000
- Tue Nov 7 20:09:50 2023 commencing singleton removal, initial pass
- Tue Nov 7 20:50:44 2023 memory use: 3012.0 MB
- Tue Nov 7 20:50:44 2023 reading all ideals from disk
- Tue Nov 7 20:50:52 2023 memory use: 8085.5 MB
- Tue Nov 7 20:51:18 2023 keeping 126423029 ideals with weight <= 200, target excess is 875062
- Tue Nov 7 20:51:50 2023 commencing in-memory singleton removal
- Tue Nov 7 20:52:09 2023 begin with 166173110 relations and 126423029 unique ideals
- Tue Nov 7 20:52:58 2023 reduce to 166170660 relations and 126420579 ideals in 5 passes
- Tue Nov 7 20:52:58 2023 max relations containing the same ideal: 200
- Tue Nov 7 20:54:33 2023 removing 9600589 relations and 7600589 ideals in 2000000 cliques
- Tue Nov 7 20:54:42 2023 commencing in-memory singleton removal
- Tue Nov 7 20:54:59 2023 begin with 156570071 relations and 126420579 unique ideals
- Tue Nov 7 20:56:05 2023 reduce to 156113550 relations and 118356072 ideals in 8 passes
- Tue Nov 7 20:56:05 2023 max relations containing the same ideal: 199
- Tue Nov 7 20:57:30 2023 removing 7430184 relations and 5430184 ideals in 2000000 cliques
- Tue Nov 7 20:57:35 2023 commencing in-memory singleton removal
- Tue Nov 7 20:57:52 2023 begin with 148683366 relations and 118356072 unique ideals
- Tue Nov 7 20:58:44 2023 reduce to 148378014 relations and 112616354 ideals in 6 passes
- Tue Nov 7 20:58:44 2023 max relations containing the same ideal: 195
- Tue Nov 7 21:00:03 2023 removing 6798374 relations and 4798374 ideals in 2000000 cliques
- Tue Nov 7 21:00:11 2023 commencing in-memory singleton removal
- Tue Nov 7 21:00:27 2023 begin with 141579640 relations and 112616354 unique ideals
- Tue Nov 7 21:01:23 2023 reduce to 141315092 relations and 107549854 ideals in 7 passes
- Tue Nov 7 21:01:23 2023 max relations containing the same ideal: 190
- Tue Nov 7 21:02:34 2023 removing 6474367 relations and 4474367 ideals in 2000000 cliques
- Tue Nov 7 21:02:42 2023 commencing in-memory singleton removal
- Tue Nov 7 21:02:57 2023 begin with 134840725 relations and 107549854 unique ideals
- Tue Nov 7 21:03:50 2023 reduce to 134595043 relations and 102826541 ideals in 7 passes
- Tue Nov 7 21:03:50 2023 max relations containing the same ideal: 186
- Tue Nov 7 21:04:57 2023 removing 6271193 relations and 4271193 ideals in 2000000 cliques
- Tue Nov 7 21:05:04 2023 commencing in-memory singleton removal
- Tue Nov 7 21:05:18 2023 begin with 128323850 relations and 102826541 unique ideals
- Tue Nov 7 21:06:08 2023 reduce to 128089161 relations and 98317349 ideals in 7 passes
- Tue Nov 7 21:06:08 2023 max relations containing the same ideal: 181
- Tue Nov 7 21:07:13 2023 removing 6134640 relations and 4134640 ideals in 2000000 cliques
- Tue Nov 7 21:07:21 2023 commencing in-memory singleton removal
- Tue Nov 7 21:07:33 2023 begin with 121954521 relations and 98317349 unique ideals
- Tue Nov 7 21:08:14 2023 reduce to 121723955 relations and 93948780 ideals in 6 passes
- Tue Nov 7 21:08:14 2023 max relations containing the same ideal: 175
- Tue Nov 7 21:09:20 2023 removing 6037657 relations and 4037657 ideals in 2000000 cliques
- Tue Nov 7 21:09:26 2023 commencing in-memory singleton removal
- Tue Nov 7 21:09:38 2023 begin with 115686298 relations and 93948780 unique ideals
- Tue Nov 7 21:10:11 2023 reduce to 115455288 relations and 89676609 ideals in 6 passes
- Tue Nov 7 21:10:11 2023 max relations containing the same ideal: 169
- Tue Nov 7 21:11:13 2023 removing 5965252 relations and 3965252 ideals in 2000000 cliques
- Tue Nov 7 21:11:20 2023 commencing in-memory singleton removal
- Tue Nov 7 21:11:31 2023 begin with 109490036 relations and 89676609 unique ideals
- Tue Nov 7 21:12:12 2023 reduce to 109258271 relations and 85475829 ideals in 7 passes
- Tue Nov 7 21:12:12 2023 max relations containing the same ideal: 165
- Tue Nov 7 21:13:10 2023 removing 5918824 relations and 3918824 ideals in 2000000 cliques
- Tue Nov 7 21:13:16 2023 commencing in-memory singleton removal
- Tue Nov 7 21:13:27 2023 begin with 103339447 relations and 85475829 unique ideals
- Tue Nov 7 21:13:59 2023 reduce to 103103829 relations and 81317398 ideals in 6 passes
- Tue Nov 7 21:13:59 2023 max relations containing the same ideal: 158
- Tue Nov 7 21:14:50 2023 removing 5879715 relations and 3879715 ideals in 2000000 cliques
- Tue Nov 7 21:14:56 2023 commencing in-memory singleton removal
- Tue Nov 7 21:15:06 2023 begin with 97224114 relations and 81317398 unique ideals
- Tue Nov 7 21:15:38 2023 reduce to 96982352 relations and 77191583 ideals in 6 passes
- Tue Nov 7 21:15:38 2023 max relations containing the same ideal: 152
- Tue Nov 7 21:16:27 2023 removing 5858535 relations and 3858535 ideals in 2000000 cliques
- Tue Nov 7 21:16:32 2023 commencing in-memory singleton removal
- Tue Nov 7 21:16:42 2023 begin with 91123817 relations and 77191583 unique ideals
- Tue Nov 7 21:17:11 2023 reduce to 90870298 relations and 73074805 ideals in 6 passes
- Tue Nov 7 21:17:11 2023 max relations containing the same ideal: 147
- Tue Nov 7 21:18:04 2023 removing 5847637 relations and 3847637 ideals in 2000000 cliques
- Tue Nov 7 21:18:09 2023 commencing in-memory singleton removal
- Tue Nov 7 21:18:18 2023 begin with 85022661 relations and 73074805 unique ideals
- Tue Nov 7 21:18:35 2023 reduce to 84759324 relations and 68958701 ideals in 6 passes
- Tue Nov 7 21:18:35 2023 max relations containing the same ideal: 141
- Tue Nov 7 21:19:22 2023 removing 5845210 relations and 3845210 ideals in 2000000 cliques
- Tue Nov 7 21:19:27 2023 commencing in-memory singleton removal
- Tue Nov 7 21:19:35 2023 begin with 78914114 relations and 68958701 unique ideals
- Tue Nov 7 21:20:00 2023 reduce to 78635531 relations and 64828826 ideals in 6 passes
- Tue Nov 7 21:20:00 2023 max relations containing the same ideal: 134
- Tue Nov 7 21:20:41 2023 removing 5856914 relations and 3856914 ideals in 2000000 cliques
- Tue Nov 7 21:20:44 2023 commencing in-memory singleton removal
- Tue Nov 7 21:20:51 2023 begin with 72778617 relations and 64828826 unique ideals
- Tue Nov 7 21:21:13 2023 reduce to 72481004 relations and 60667640 ideals in 6 passes
- Tue Nov 7 21:21:13 2023 max relations containing the same ideal: 125
- Tue Nov 7 21:21:56 2023 removing 5872330 relations and 3872330 ideals in 2000000 cliques
- Tue Nov 7 21:22:01 2023 commencing in-memory singleton removal
- Tue Nov 7 21:22:07 2023 begin with 66608674 relations and 60667640 unique ideals
- Tue Nov 7 21:22:28 2023 reduce to 66290513 relations and 56469644 ideals in 7 passes
- Tue Nov 7 21:22:28 2023 max relations containing the same ideal: 122
- Tue Nov 7 21:23:01 2023 removing 5897137 relations and 3897137 ideals in 2000000 cliques
- Tue Nov 7 21:23:06 2023 commencing in-memory singleton removal
- Tue Nov 7 21:23:11 2023 begin with 60393376 relations and 56469644 unique ideals
- Tue Nov 7 21:23:29 2023 reduce to 60045289 relations and 52215538 ideals in 6 passes
- Tue Nov 7 21:23:29 2023 max relations containing the same ideal: 114
- Tue Nov 7 21:24:05 2023 removing 5933533 relations and 3933533 ideals in 2000000 cliques
- Tue Nov 7 21:24:09 2023 commencing in-memory singleton removal
- Tue Nov 7 21:24:14 2023 begin with 54111756 relations and 52215538 unique ideals
- Tue Nov 7 21:24:25 2023 reduce to 53727207 relations and 47886782 ideals in 7 passes
- Tue Nov 7 21:24:25 2023 max relations containing the same ideal: 105
- Tue Nov 7 21:24:56 2023 removing 5979296 relations and 3979296 ideals in 2000000 cliques
- Tue Nov 7 21:25:00 2023 commencing in-memory singleton removal
- Tue Nov 7 21:25:04 2023 begin with 47747911 relations and 47886782 unique ideals
- Tue Nov 7 21:25:22 2023 reduce to 47316046 relations and 43462184 ideals in 8 passes
- Tue Nov 7 21:25:22 2023 max relations containing the same ideal: 93
- Tue Nov 7 21:25:51 2023 removing 6034677 relations and 4034677 ideals in 2000000 cliques
- Tue Nov 7 21:25:55 2023 commencing in-memory singleton removal
- Tue Nov 7 21:25:58 2023 begin with 41281369 relations and 43462184 unique ideals
- Tue Nov 7 21:26:07 2023 reduce to 40775879 relations and 38904060 ideals in 7 passes
- Tue Nov 7 21:26:07 2023 max relations containing the same ideal: 82
- Tue Nov 7 21:26:27 2023 removing 3045725 relations and 2188978 ideals in 856747 cliques
- Tue Nov 7 21:26:30 2023 commencing in-memory singleton removal
- Tue Nov 7 21:26:33 2023 begin with 37730154 relations and 38904060 unique ideals
- Tue Nov 7 21:26:44 2023 reduce to 37570533 relations and 36552625 ideals in 7 passes
- Tue Nov 7 21:26:44 2023 max relations containing the same ideal: 81
- Tue Nov 7 21:27:17 2023 relations with 0 large ideals: 32399
- Tue Nov 7 21:27:17 2023 relations with 1 large ideals: 13126
- Tue Nov 7 21:27:17 2023 relations with 2 large ideals: 146491
- Tue Nov 7 21:27:17 2023 relations with 3 large ideals: 964328
- Tue Nov 7 21:27:17 2023 relations with 4 large ideals: 3441623
- Tue Nov 7 21:27:17 2023 relations with 5 large ideals: 7342323
- Tue Nov 7 21:27:17 2023 relations with 6 large ideals: 9858226
- Tue Nov 7 21:27:17 2023 relations with 7+ large ideals: 15772017
- Tue Nov 7 21:27:17 2023 commencing 2-way merge
- Tue Nov 7 21:27:47 2023 reduce to 25702037 relation sets and 24684129 unique ideals
- Tue Nov 7 21:27:47 2023 commencing full merge
- Tue Nov 7 21:41:35 2023 memory use: 3415.7 MB
- Tue Nov 7 21:41:38 2023 found 11413691 cycles, need 11390329
- Tue Nov 7 21:41:43 2023 weight of 11390329 cycles is about 1549624796 (136.05/cycle)
- Tue Nov 7 21:41:43 2023 distribution of cycle lengths:
- Tue Nov 7 21:41:43 2023 1 relations: 292921
- Tue Nov 7 21:41:43 2023 2 relations: 541865
- Tue Nov 7 21:41:43 2023 3 relations: 690315
- Tue Nov 7 21:41:43 2023 4 relations: 752545
- Tue Nov 7 21:41:43 2023 5 relations: 799197
- Tue Nov 7 21:41:43 2023 6 relations: 814080
- Tue Nov 7 21:41:43 2023 7 relations: 814789
- Tue Nov 7 21:41:43 2023 8 relations: 795755
- Tue Nov 7 21:41:43 2023 9 relations: 764206
- Tue Nov 7 21:41:43 2023 10+ relations: 5124656
- Tue Nov 7 21:41:43 2023 heaviest cycle: 28 relations
- Tue Nov 7 21:41:45 2023 commencing cycle optimization
- Tue Nov 7 21:42:09 2023 start with 109505152 relations
- Tue Nov 7 21:48:23 2023 pruned 6114951 relations
- Tue Nov 7 21:48:23 2023 memory use: 2693.0 MB
- Tue Nov 7 21:48:23 2023 distribution of cycle lengths:
- Tue Nov 7 21:48:23 2023 1 relations: 292921
- Tue Nov 7 21:48:23 2023 2 relations: 556694
- Tue Nov 7 21:48:23 2023 3 relations: 722781
- Tue Nov 7 21:48:23 2023 4 relations: 789485
- Tue Nov 7 21:48:23 2023 5 relations: 847441
- Tue Nov 7 21:48:23 2023 6 relations: 864268
- Tue Nov 7 21:48:23 2023 7 relations: 870156
- Tue Nov 7 21:48:23 2023 8 relations: 847351
- Tue Nov 7 21:48:23 2023 9 relations: 813451
- Tue Nov 7 21:48:23 2023 10+ relations: 4785781
- Tue Nov 7 21:48:23 2023 heaviest cycle: 28 relations
- Tue Nov 7 21:48:46 2023 RelProcTime: 11983
- Tue Nov 7 21:48:46 2023 elapsed time 03:19:45
- Tue Nov 7 21:53:03 2023
- Tue Nov 7 21:53:03 2023
- Tue Nov 7 21:53:03 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue Nov 7 21:53:03 2023 random seeds: 0da49268 ff527624
- Tue Nov 7 21:53:03 2023 Using 4 OpenMP threads
- Tue Nov 7 21:53:03 2023 factoring 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777 (256 digits)
- Tue Nov 7 21:53:05 2023 searching for 15-digit factors
- Tue Nov 7 21:53:06 2023 commencing number field sieve (256-digit input)
- Tue Nov 7 21:53:06 2023 R0: -2000000000000000000000000000000000000000000
- Tue Nov 7 21:53:06 2023 R1: 1
- Tue Nov 7 21:53:06 2023 A0: -14
- Tue Nov 7 21:53:06 2023 A1: 0
- Tue Nov 7 21:53:06 2023 A2: 0
- Tue Nov 7 21:53:06 2023 A3: 0
- Tue Nov 7 21:53:06 2023 A4: 0
- Tue Nov 7 21:53:06 2023 A5: 0
- Tue Nov 7 21:53:06 2023 A6: 1625
- Tue Nov 7 21:53:06 2023 skew 1.00, size 9.439e-13, alpha -0.723, combined = 1.112e-13 rroots = 2
- Tue Nov 7 21:53:06 2023
- Tue Nov 7 21:53:06 2023 commencing linear algebra
- Tue Nov 7 21:53:06 2023 using VBITS=256
- Tue Nov 7 21:53:07 2023 read 11390329 cycles
- Tue Nov 7 21:53:36 2023 cycles contain 37106486 unique relations
- Tue Nov 7 22:08:10 2023 read 37106486 relations
- Tue Nov 7 22:09:16 2023 using 20 quadratic characters above 4294917295
- Tue Nov 7 22:11:14 2023 building initial matrix
- Tue Nov 7 22:23:27 2023 memory use: 5102.2 MB
- Tue Nov 7 22:23:36 2023 read 11390329 cycles
- Tue Nov 7 22:23:38 2023 matrix is 11390152 x 11390329 (5905.6 MB) with weight 1696488221 (148.94/col)
- Tue Nov 7 22:23:38 2023 sparse part has weight 1422831326 (124.92/col)
- Tue Nov 7 22:26:45 2023 filtering completed in 2 passes
- Tue Nov 7 22:26:48 2023 matrix is 11390097 x 11390264 (5905.6 MB) with weight 1696486131 (148.94/col)
- Tue Nov 7 22:26:48 2023 sparse part has weight 1422830624 (124.92/col)
- Tue Nov 7 22:27:23 2023 matrix starts at (0, 0)
- Tue Nov 7 22:27:25 2023 matrix is 11390097 x 11390264 (5905.6 MB) with weight 1696486131 (148.94/col)
- Tue Nov 7 22:27:25 2023 sparse part has weight 1422830624 (124.92/col)
- Tue Nov 7 22:27:25 2023 saving the first 240 matrix rows for later
- Tue Nov 7 22:27:30 2023 matrix includes 256 packed rows
- Tue Nov 7 22:27:35 2023 matrix is 11389857 x 11390264 (5334.8 MB) with weight 1286426080 (112.94/col)
- Tue Nov 7 22:27:35 2023 sparse part has weight 1216245634 (106.78/col)
- Tue Nov 7 22:27:35 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB
- Tue Nov 7 22:28:11 2023 commencing Lanczos iteration (4 threads)
- Tue Nov 7 22:28:11 2023 memory use: 7149.2 MB
- Tue Nov 7 22:29:59 2023 lanczos halted after 6 iterations (dim = 1529)
- Tue Nov 7 22:30:00 2023 BLanczosTime: 2214
- Tue Nov 7 22:30:00 2023 elapsed time 00:36:57
- Tue Nov 7 22:48:56 2023
- Tue Nov 7 22:48:56 2023
- Tue Nov 7 22:48:56 2023 Msieve v. 1.54 (SVN unknown)
- Tue Nov 7 22:48:56 2023 random seeds: 7bf7edda 6d1ecc8a
- Tue Nov 7 22:48:56 2023 factoring 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777 (256 digits)
- Tue Nov 7 22:48:57 2023 no P-1/P+1/ECM available, skipping
- Tue Nov 7 22:48:57 2023 commencing number field sieve (256-digit input)
- Tue Nov 7 22:48:57 2023 R0: -2000000000000000000000000000000000000000000
- Tue Nov 7 22:48:57 2023 R1: 1
- Tue Nov 7 22:48:57 2023 A0: -14
- Tue Nov 7 22:48:57 2023 A1: 0
- Tue Nov 7 22:48:57 2023 A2: 0
- Tue Nov 7 22:48:57 2023 A3: 0
- Tue Nov 7 22:48:57 2023 A4: 0
- Tue Nov 7 22:48:57 2023 A5: 0
- Tue Nov 7 22:48:57 2023 A6: 1625
- Tue Nov 7 22:48:57 2023 skew 1.00, size 9.439e-13, alpha -0.723, combined = 1.112e-13 rroots = 2
- Tue Nov 7 22:48:57 2023
- Tue Nov 7 22:48:57 2023 commencing linear algebra
- Tue Nov 7 22:48:57 2023 using VBITS=128
- Tue Nov 7 22:48:57 2023 skipping matrix build
- Tue Nov 7 22:49:03 2023 matrix starts at (0, 0)
- Tue Nov 7 22:49:05 2023 matrix is 11390097 x 11390264 (5905.6 MB) with weight 1696486131 (148.94/col)
- Tue Nov 7 22:49:05 2023 sparse part has weight 1422830624 (124.92/col)
- Tue Nov 7 22:49:05 2023 saving the first 112 matrix rows for later
- Tue Nov 7 22:49:08 2023 matrix includes 128 packed rows
- Tue Nov 7 22:49:11 2023 matrix is 11389985 x 11390264 (5428.7 MB) with weight 1369840476 (120.26/col)
- Tue Nov 7 22:49:11 2023 sparse part has weight 1286426080 (112.94/col)
- Tue Nov 7 22:49:11 2023 using GPU 0 (Tesla P100-PCIE-16GB)
- Tue Nov 7 22:49:11 2023 selected card has CUDA arch 6.0
- Tue Nov 7 22:52:27 2023 commencing Lanczos iteration
- Tue Nov 7 22:52:27 2023 memory use: 12378.2 MB
- Tue Nov 7 22:52:34 2023 linear algebra at 0.0%, ETA 12h25m
- Tue Nov 7 22:52:36 2023 checkpointing every 920000 dimensions
- Wed Nov 8 09:08:49 2023
- Wed Nov 8 09:08:49 2023
- Wed Nov 8 09:08:49 2023 Msieve v. 1.54 (SVN unknown)
- Wed Nov 8 09:08:49 2023 random seeds: 968f07cd 5cbf5f3c
- Wed Nov 8 09:08:49 2023 factoring 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777 (256 digits)
- Wed Nov 8 09:08:50 2023 no P-1/P+1/ECM available, skipping
- Wed Nov 8 09:08:50 2023 commencing number field sieve (256-digit input)
- Wed Nov 8 09:08:50 2023 R0: -2000000000000000000000000000000000000000000
- Wed Nov 8 09:08:50 2023 R1: 1
- Wed Nov 8 09:08:50 2023 A0: -14
- Wed Nov 8 09:08:50 2023 A1: 0
- Wed Nov 8 09:08:50 2023 A2: 0
- Wed Nov 8 09:08:50 2023 A3: 0
- Wed Nov 8 09:08:50 2023 A4: 0
- Wed Nov 8 09:08:50 2023 A5: 0
- Wed Nov 8 09:08:50 2023 A6: 1625
- Wed Nov 8 09:08:50 2023 skew 1.00, size 9.439e-13, alpha -0.723, combined = 1.112e-13 rroots = 2
- Wed Nov 8 09:08:50 2023
- Wed Nov 8 09:08:50 2023 commencing linear algebra
- Wed Nov 8 09:08:50 2023 using VBITS=128
- Wed Nov 8 09:08:50 2023 skipping matrix build
- Wed Nov 8 09:08:56 2023 matrix starts at (0, 0)
- Wed Nov 8 09:08:57 2023 matrix is 11390097 x 11390264 (5905.6 MB) with weight 1696486131 (148.94/col)
- Wed Nov 8 09:08:57 2023 sparse part has weight 1422830624 (124.92/col)
- Wed Nov 8 09:08:57 2023 saving the first 112 matrix rows for later
- Wed Nov 8 09:09:01 2023 matrix includes 128 packed rows
- Wed Nov 8 09:09:04 2023 matrix is 11389985 x 11390264 (5428.7 MB) with weight 1369840476 (120.26/col)
- Wed Nov 8 09:09:04 2023 sparse part has weight 1286426080 (112.94/col)
- Wed Nov 8 09:09:04 2023 using GPU 0 (Tesla P100-PCIE-16GB)
- Wed Nov 8 09:09:04 2023 selected card has CUDA arch 6.0
- Wed Nov 8 09:12:10 2023 commencing Lanczos iteration
- Wed Nov 8 09:12:10 2023 memory use: 12378.2 MB
- Wed Nov 8 09:12:11 2023 restarting at iteration 72307 (dim = 9200033)
- Wed Nov 8 09:12:17 2023 linear algebra at 80.8%, ETA 2h23m
- Wed Nov 8 09:12:19 2023 checkpointing every 920000 dimensions
- Wed Nov 8 11:37:18 2023 lanczos halted after 89521 iterations (dim = 11389985)
- Wed Nov 8 11:37:38 2023 recovered 35 nontrivial dependencies
- Wed Nov 8 11:37:39 2023 BLanczosTime: 8929
- Wed Nov 8 11:37:39 2023 elapsed time 02:28:50
- Wed Nov 8 15:28:08 2023
- Wed Nov 8 15:28:08 2023
- Wed Nov 8 15:28:08 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Nov 8 15:28:08 2023 random seeds: e233c05f cd2312dc
- Wed Nov 8 15:28:08 2023 Using 4 OpenMP threads
- Wed Nov 8 15:28:08 2023 factoring 5777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777 (256 digits)
- Wed Nov 8 15:28:10 2023 searching for 15-digit factors
- Wed Nov 8 15:28:10 2023 commencing number field sieve (256-digit input)
- Wed Nov 8 15:28:10 2023 R0: -2000000000000000000000000000000000000000000
- Wed Nov 8 15:28:10 2023 R1: 1
- Wed Nov 8 15:28:10 2023 A0: -14
- Wed Nov 8 15:28:10 2023 A1: 0
- Wed Nov 8 15:28:10 2023 A2: 0
- Wed Nov 8 15:28:10 2023 A3: 0
- Wed Nov 8 15:28:10 2023 A4: 0
- Wed Nov 8 15:28:10 2023 A5: 0
- Wed Nov 8 15:28:10 2023 A6: 1625
- Wed Nov 8 15:28:10 2023 skew 1.00, size 9.439e-13, alpha -0.723, combined = 1.112e-13 rroots = 2
- Wed Nov 8 15:28:10 2023
- Wed Nov 8 15:28:10 2023 commencing square root phase
- Wed Nov 8 15:28:10 2023 reading relations for dependency 1
- Wed Nov 8 15:28:11 2023 read 5694404 cycles
- Wed Nov 8 15:28:22 2023 cycles contain 18555328 unique relations
- Wed Nov 8 15:38:32 2023 read 18555328 relations
- Wed Nov 8 15:40:17 2023 multiplying 18555328 relations
- Wed Nov 8 15:53:05 2023 multiply complete, coefficients have about 670.41 million bits
- Wed Nov 8 15:53:07 2023 initial square root is modulo 1034221
- Wed Nov 8 16:07:26 2023 GCD is 1, no factor found
- Wed Nov 8 16:07:26 2023 reading relations for dependency 2
- Wed Nov 8 16:07:28 2023 read 5695569 cycles
- Wed Nov 8 16:07:37 2023 cycles contain 18552652 unique relations
- Wed Nov 8 16:17:47 2023 read 18552652 relations
- Wed Nov 8 16:19:25 2023 multiplying 18552652 relations
- Wed Nov 8 16:32:07 2023 multiply complete, coefficients have about 670.32 million bits
- Wed Nov 8 16:32:10 2023 initial square root is modulo 1032349
- Wed Nov 8 16:53:21 2023 sqrtTime: 5111
- Wed Nov 8 16:53:21 2023 p119 factor: 13673016161914360140667655657257603191064923453775435623632914840245914282036223284913224366155547588017738503060276839
- Wed Nov 8 16:53:21 2023 p138 factor: 422567903771776908809826386912653072721147000683772472000697418939402473873674005697179572322067040324590361038098341916779205823483498343
- Wed Nov 8 16:53:21 2023 elapsed time 01:25:13
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