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- Wed Oct 3 07:13:36 2018
- Wed Oct 3 07:13:36 2018
- Wed Oct 3 07:13:36 2018 Msieve v. 1.53 (SVN 988M)
- Wed Oct 3 07:13:36 2018 random seeds: 211dc197 a0f5d1ef
- Wed Oct 3 07:13:36 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
- Wed Oct 3 07:13:38 2018 searching for 15-digit factors
- Wed Oct 3 07:13:39 2018 commencing number field sieve (243-digit input)
- Wed Oct 3 07:13:39 2018 R0: 706156273912323084390219106603222678396249
- Wed Oct 3 07:13:39 2018 R1: -1
- Wed Oct 3 07:13:39 2018 A0: -15307
- Wed Oct 3 07:13:39 2018 A1: 0
- Wed Oct 3 07:13:39 2018 A2: 0
- Wed Oct 3 07:13:39 2018 A3: 0
- Wed Oct 3 07:13:39 2018 A4: 0
- Wed Oct 3 07:13:39 2018 A5: 0
- Wed Oct 3 07:13:39 2018 A6: 1
- Wed Oct 3 07:13:39 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
- Wed Oct 3 07:13:39 2018
- Wed Oct 3 07:13:39 2018 commencing relation filtering
- Wed Oct 3 07:13:39 2018 setting target matrix density to 120.0
- Wed Oct 3 07:13:39 2018 estimated available RAM is 65536.0 MB
- Wed Oct 3 07:13:39 2018 commencing duplicate removal, pass 1
- Wed Oct 3 07:17:29 2018 error -5 reading relation 27845901
- ...
- Wed Oct 3 08:16:02 2018 error -9 reading relation 450795055
- Wed Oct 3 08:16:03 2018 skipped 76 relations with b > 2^32
- Wed Oct 3 08:16:03 2018 skipped 1960 relations with composite factors
- Wed Oct 3 08:16:03 2018 found 103546035 hash collisions in 450791730 relations
- Wed Oct 3 08:16:18 2018 added 1219815 free relations
- Wed Oct 3 08:16:18 2018 commencing duplicate removal, pass 2
- Wed Oct 3 08:24:23 2018 found 98442473 duplicates and 353569072 unique relations
- Wed Oct 3 08:24:24 2018 memory use: 2387.0 MB
- Wed Oct 3 08:24:24 2018 reading ideals above 359858176
- Wed Oct 3 08:24:24 2018 commencing singleton removal, initial pass
- Wed Oct 3 09:02:27 2018 memory use: 6024.0 MB
- Wed Oct 3 09:02:28 2018 reading all ideals from disk
- Wed Oct 3 09:02:31 2018 memory use: 5669.9 MB
- Wed Oct 3 09:02:44 2018 commencing in-memory singleton removal
- Wed Oct 3 09:02:57 2018 begin with 353569072 relations and 292915226 unique ideals
- Wed Oct 3 09:05:48 2018 reduce to 214186605 relations and 137699170 ideals in 16 passes
- Wed Oct 3 09:05:50 2018 max relations containing the same ideal: 28
- Wed Oct 3 09:06:17 2018 reading ideals above 720000
- Wed Oct 3 09:06:17 2018 commencing singleton removal, initial pass
- Wed Oct 3 09:38:24 2018 memory use: 5512.0 MB
- Wed Oct 3 09:38:24 2018 reading all ideals from disk
- Wed Oct 3 09:38:29 2018 memory use: 8727.8 MB
- Wed Oct 3 09:38:57 2018 keeping 175209586 ideals with weight <= 200, target excess is 1083371
- Wed Oct 3 09:39:28 2018 commencing in-memory singleton removal
- Wed Oct 3 09:39:50 2018 begin with 214186605 relations and 175209586 unique ideals
- Wed Oct 3 09:44:19 2018 reduce to 214070368 relations and 175093334 ideals in 12 passes
- Wed Oct 3 09:44:19 2018 max relations containing the same ideal: 200
- Wed Oct 3 09:46:09 2018 removing 13600984 relations and 11600985 ideals in 2000000 cliques
- Wed Oct 3 09:46:15 2018 commencing in-memory singleton removal
- Wed Oct 3 09:46:36 2018 begin with 200469384 relations and 175093334 unique ideals
- Wed Oct 3 09:49:45 2018 reduce to 199868058 relations and 162883739 ideals in 9 passes
- Wed Oct 3 09:49:45 2018 max relations containing the same ideal: 198
- Wed Oct 3 09:51:27 2018 removing 10151105 relations and 8151105 ideals in 2000000 cliques
- Wed Oct 3 09:51:32 2018 commencing in-memory singleton removal
- Wed Oct 3 09:51:51 2018 begin with 189716953 relations and 162883739 unique ideals
- Wed Oct 3 09:54:30 2018 reduce to 189338614 relations and 154350262 ideals in 8 passes
- Wed Oct 3 09:54:30 2018 max relations containing the same ideal: 194
- Wed Oct 3 09:56:08 2018 removing 9063232 relations and 7063232 ideals in 2000000 cliques
- Wed Oct 3 09:56:12 2018 commencing in-memory singleton removal
- Wed Oct 3 09:56:31 2018 begin with 180275382 relations and 154350262 unique ideals
- Wed Oct 3 09:58:41 2018 reduce to 179954416 relations and 146962808 ideals in 7 passes
- Wed Oct 3 09:58:41 2018 max relations containing the same ideal: 191
- Wed Oct 3 10:00:13 2018 removing 8456523 relations and 6456523 ideals in 2000000 cliques
- Wed Oct 3 10:00:17 2018 commencing in-memory singleton removal
- Wed Oct 3 10:00:34 2018 begin with 171497893 relations and 146962808 unique ideals
- Wed Oct 3 10:02:43 2018 reduce to 171203814 relations and 140209183 ideals in 7 passes
- Wed Oct 3 10:02:43 2018 max relations containing the same ideal: 184
- Wed Oct 3 10:04:11 2018 removing 8057612 relations and 6057612 ideals in 2000000 cliques
- Wed Oct 3 10:04:15 2018 commencing in-memory singleton removal
- Wed Oct 3 10:04:32 2018 begin with 163146202 relations and 140209183 unique ideals
- Wed Oct 3 10:06:34 2018 reduce to 162869518 relations and 133871921 ideals in 7 passes
- Wed Oct 3 10:06:34 2018 max relations containing the same ideal: 178
- Wed Oct 3 10:07:57 2018 removing 7767255 relations and 5767255 ideals in 2000000 cliques
- Wed Oct 3 10:08:02 2018 commencing in-memory singleton removal
- Wed Oct 3 10:08:17 2018 begin with 155102263 relations and 133871921 unique ideals
- Wed Oct 3 10:10:15 2018 reduce to 154835093 relations and 127834655 ideals in 7 passes
- Wed Oct 3 10:10:15 2018 max relations containing the same ideal: 173
- Wed Oct 3 10:11:35 2018 removing 7543451 relations and 5543451 ideals in 2000000 cliques
- Wed Oct 3 10:11:39 2018 commencing in-memory singleton removal
- Wed Oct 3 10:11:54 2018 begin with 147291642 relations and 127834655 unique ideals
- Wed Oct 3 10:13:41 2018 reduce to 147029719 relations and 122026222 ideals in 7 passes
- Wed Oct 3 10:13:41 2018 max relations containing the same ideal: 167
- Wed Oct 3 10:14:57 2018 removing 7370227 relations and 5370227 ideals in 2000000 cliques
- Wed Oct 3 10:15:00 2018 commencing in-memory singleton removal
- Wed Oct 3 10:15:14 2018 begin with 139659492 relations and 122026222 unique ideals
- Wed Oct 3 10:16:55 2018 reduce to 139401319 relations and 116394649 ideals in 7 passes
- Wed Oct 3 10:16:55 2018 max relations containing the same ideal: 162
- Wed Oct 3 10:18:07 2018 removing 7231975 relations and 5231975 ideals in 2000000 cliques
- Wed Oct 3 10:18:11 2018 commencing in-memory singleton removal
- Wed Oct 3 10:18:24 2018 begin with 132169344 relations and 116394649 unique ideals
- Wed Oct 3 10:19:59 2018 reduce to 131911898 relations and 110902048 ideals in 7 passes
- Wed Oct 3 10:19:59 2018 max relations containing the same ideal: 157
- Wed Oct 3 10:21:08 2018 removing 7113339 relations and 5113339 ideals in 2000000 cliques
- Wed Oct 3 10:21:12 2018 commencing in-memory singleton removal
- Wed Oct 3 10:21:24 2018 begin with 124798559 relations and 110902048 unique ideals
- Wed Oct 3 10:22:41 2018 reduce to 124540285 relations and 105526980 ideals in 6 passes
- Wed Oct 3 10:22:41 2018 max relations containing the same ideal: 152
- Wed Oct 3 10:23:48 2018 removing 7010691 relations and 5010691 ideals in 2000000 cliques
- Wed Oct 3 10:23:51 2018 commencing in-memory singleton removal
- Wed Oct 3 10:24:03 2018 begin with 117529594 relations and 105526980 unique ideals
- Wed Oct 3 10:25:26 2018 reduce to 117267885 relations and 100250770 ideals in 7 passes
- Wed Oct 3 10:25:26 2018 max relations containing the same ideal: 144
- Wed Oct 3 10:26:26 2018 removing 6924696 relations and 4924696 ideals in 2000000 cliques
- Wed Oct 3 10:26:29 2018 commencing in-memory singleton removal
- Wed Oct 3 10:26:40 2018 begin with 110343189 relations and 100250770 unique ideals
- Wed Oct 3 10:27:58 2018 reduce to 110076363 relations and 95055281 ideals in 7 passes
- Wed Oct 3 10:27:58 2018 max relations containing the same ideal: 139
- Wed Oct 3 10:28:58 2018 removing 6853783 relations and 4853783 ideals in 2000000 cliques
- Wed Oct 3 10:29:01 2018 commencing in-memory singleton removal
- Wed Oct 3 10:29:11 2018 begin with 103222580 relations and 95055281 unique ideals
- Wed Oct 3 10:30:23 2018 reduce to 102948805 relations and 89923349 ideals in 7 passes
- Wed Oct 3 10:30:23 2018 max relations containing the same ideal: 133
- Wed Oct 3 10:31:17 2018 removing 6792494 relations and 4792494 ideals in 2000000 cliques
- Wed Oct 3 10:31:20 2018 commencing in-memory singleton removal
- Wed Oct 3 10:31:29 2018 begin with 96156311 relations and 89923349 unique ideals
- Wed Oct 3 10:32:36 2018 reduce to 95868901 relations and 84838648 ideals in 7 passes
- Wed Oct 3 10:32:36 2018 max relations containing the same ideal: 127
- Wed Oct 3 10:33:26 2018 removing 6746884 relations and 4746884 ideals in 2000000 cliques
- Wed Oct 3 10:33:29 2018 commencing in-memory singleton removal
- Wed Oct 3 10:33:37 2018 begin with 89122017 relations and 84838648 unique ideals
- Wed Oct 3 10:34:40 2018 reduce to 88819418 relations and 79783631 ideals in 7 passes
- Wed Oct 3 10:34:40 2018 max relations containing the same ideal: 122
- Wed Oct 3 10:35:26 2018 removing 6708900 relations and 4708900 ideals in 2000000 cliques
- Wed Oct 3 10:35:28 2018 commencing in-memory singleton removal
- Wed Oct 3 10:35:36 2018 begin with 82110518 relations and 79783631 unique ideals
- Wed Oct 3 10:36:33 2018 reduce to 81785173 relations and 74742944 ideals in 7 passes
- Wed Oct 3 10:36:33 2018 max relations containing the same ideal: 118
- Wed Oct 3 10:37:14 2018 removing 6694969 relations and 4694969 ideals in 2000000 cliques
- Wed Oct 3 10:37:17 2018 commencing in-memory singleton removal
- Wed Oct 3 10:37:24 2018 begin with 75090204 relations and 74742944 unique ideals
- Wed Oct 3 10:38:16 2018 reduce to 74733531 relations and 69683833 ideals in 7 passes
- Wed Oct 3 10:38:16 2018 max relations containing the same ideal: 109
- Wed Oct 3 10:38:54 2018 removing 6705994 relations and 4705994 ideals in 2000000 cliques
- Wed Oct 3 10:38:56 2018 commencing in-memory singleton removal
- Wed Oct 3 10:39:03 2018 begin with 68027537 relations and 69683833 unique ideals
- Wed Oct 3 10:39:49 2018 reduce to 67623657 relations and 64564793 ideals in 7 passes
- Wed Oct 3 10:39:49 2018 max relations containing the same ideal: 99
- Wed Oct 3 10:40:24 2018 removing 6192607 relations and 4390454 ideals in 1802153 cliques
- Wed Oct 3 10:40:26 2018 commencing in-memory singleton removal
- Wed Oct 3 10:40:32 2018 begin with 61431050 relations and 64564793 unique ideals
- Wed Oct 3 10:41:13 2018 reduce to 61033316 relations and 59767552 ideals in 7 passes
- Wed Oct 3 10:41:13 2018 max relations containing the same ideal: 93
- Wed Oct 3 10:41:45 2018 removing 66058 relations and 57005 ideals in 9053 cliques
- Wed Oct 3 10:41:46 2018 commencing in-memory singleton removal
- Wed Oct 3 10:41:52 2018 begin with 60967258 relations and 59767552 unique ideals
- Wed Oct 3 10:42:15 2018 reduce to 60967218 relations and 59710507 ideals in 4 passes
- Wed Oct 3 10:42:15 2018 max relations containing the same ideal: 93
- Wed Oct 3 10:42:27 2018 relations with 0 large ideals: 41373
- Wed Oct 3 10:42:27 2018 relations with 1 large ideals: 18571
- Wed Oct 3 10:42:27 2018 relations with 2 large ideals: 250459
- Wed Oct 3 10:42:27 2018 relations with 3 large ideals: 1638136
- Wed Oct 3 10:42:27 2018 relations with 4 large ideals: 5804271
- Wed Oct 3 10:42:27 2018 relations with 5 large ideals: 12277316
- Wed Oct 3 10:42:27 2018 relations with 6 large ideals: 16266298
- Wed Oct 3 10:42:27 2018 relations with 7+ large ideals: 24670794
- Wed Oct 3 10:42:27 2018 commencing 2-way merge
- Wed Oct 3 10:43:13 2018 reduce to 40881136 relation sets and 39624425 unique ideals
- Wed Oct 3 10:43:13 2018 commencing full merge
- Wed Oct 3 11:00:21 2018 memory use: 5071.4 MB
- Wed Oct 3 11:00:31 2018 found 18280145 cycles, need 18214625
- Wed Oct 3 11:00:32 2018 weight of 18214625 cycles is about 2186101158 (120.02/cycle)
- Wed Oct 3 11:00:32 2018 distribution of cycle lengths:
- Wed Oct 3 11:00:32 2018 1 relations: 688908
- Wed Oct 3 11:00:32 2018 2 relations: 1028284
- Wed Oct 3 11:00:32 2018 3 relations: 1246703
- Wed Oct 3 11:00:32 2018 4 relations: 1314898
- Wed Oct 3 11:00:32 2018 5 relations: 1377430
- Wed Oct 3 11:00:32 2018 6 relations: 1374813
- Wed Oct 3 11:00:32 2018 7 relations: 1361244
- Wed Oct 3 11:00:32 2018 8 relations: 1301049
- Wed Oct 3 11:00:32 2018 9 relations: 1225172
- Wed Oct 3 11:00:32 2018 10+ relations: 7296124
- Wed Oct 3 11:00:32 2018 heaviest cycle: 28 relations
- Wed Oct 3 11:00:39 2018 commencing cycle optimization
- Wed Oct 3 11:01:28 2018 start with 161723717 relations
- Wed Oct 3 11:09:41 2018 pruned 7600709 relations
- Wed Oct 3 11:09:41 2018 memory use: 4205.2 MB
- Wed Oct 3 11:09:42 2018 distribution of cycle lengths:
- Wed Oct 3 11:09:42 2018 1 relations: 688908
- Wed Oct 3 11:09:42 2018 2 relations: 1054955
- Wed Oct 3 11:09:42 2018 3 relations: 1300981
- Wed Oct 3 11:09:42 2018 4 relations: 1373355
- Wed Oct 3 11:09:42 2018 5 relations: 1449508
- Wed Oct 3 11:09:42 2018 6 relations: 1446017
- Wed Oct 3 11:09:42 2018 7 relations: 1436220
- Wed Oct 3 11:09:42 2018 8 relations: 1366264
- Wed Oct 3 11:09:42 2018 9 relations: 1283188
- Wed Oct 3 11:09:42 2018 10+ relations: 6815229
- Wed Oct 3 11:09:42 2018 heaviest cycle: 28 relations
- Wed Oct 3 11:10:38 2018 RelProcTime: 14219
- Wed Oct 3 11:10:38 2018
- Wed Oct 3 11:10:38 2018 commencing linear algebra
- Wed Oct 3 11:10:42 2018 read 18214625 cycles
- Wed Oct 3 11:11:25 2018 cycles contain 60327353 unique relations
- Wed Oct 3 11:21:57 2018 read 60327353 relations
- Wed Oct 3 11:24:19 2018 using 20 quadratic characters above 4294917295
- Wed Oct 3 11:28:23 2018 building initial matrix
- Wed Oct 3 11:41:46 2018 memory use: 7647.0 MB
- Wed Oct 3 11:42:06 2018 read 18214625 cycles
- Wed Oct 3 11:42:07 2018 matrix is 18214448 x 18214625 (8543.0 MB) with weight 2446800230 (134.33/col)
- Wed Oct 3 11:42:07 2018 sparse part has weight 2039127973 (111.95/col)
- Wed Oct 3 11:47:08 2018 filtering completed in 2 passes
- Wed Oct 3 11:47:11 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
- Wed Oct 3 11:47:11 2018 sparse part has weight 2039125824 (111.95/col)
- Wed Oct 3 11:55:43 2018 matrix starts at (0, 0)
- Wed Oct 3 11:55:45 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
- Wed Oct 3 11:55:45 2018 sparse part has weight 2039125824 (111.95/col)
- Wed Oct 3 11:55:45 2018 saving the first 48 matrix rows for later
- Wed Oct 3 11:55:49 2018 matrix includes 64 packed rows
- Wed Oct 3 11:55:51 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
- Wed Oct 3 11:55:51 2018 sparse part has weight 1969066231 (108.11/col)
- Wed Oct 3 11:55:51 2018 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
- Wed Oct 3 11:58:15 2018 commencing Lanczos iteration (8 threads)
- Wed Oct 3 11:58:15 2018 memory use: 7073.5 MB
- Wed Oct 3 11:59:04 2018 linear algebra at 0.0%, ETA 153h 0m
- Wed Oct 3 11:59:20 2018 checkpointing every 120000 dimensions
- Wed Oct 3 12:01:08 2018 lanczos halted after 76 iterations (dim = 4813)
- Wed Oct 3 12:01:13 2018 BLanczosTime: 3035
- Wed Oct 3 12:01:13 2018
- Wed Oct 3 12:01:13 2018 commencing square root phase
- Wed Oct 3 12:01:13 2018 handling dependencies 1 to 64
- Wed Oct 3 12:01:13 2018 reading relations for dependency 1
- Wed Oct 3 12:01:13 2018 error: read_cycles can't open dependency file
- Wed Oct 3 12:08:52 2018
- Wed Oct 3 12:08:52 2018
- Wed Oct 3 12:08:52 2018 Msieve v. 1.53 (SVN 988M)
- Wed Oct 3 12:08:52 2018 random seeds: a3ec980f faef1fc0
- Wed Oct 3 12:08:52 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
- Wed Oct 3 12:08:53 2018 searching for 15-digit factors
- Wed Oct 3 12:08:54 2018 commencing number field sieve (243-digit input)
- Wed Oct 3 12:08:54 2018 R0: 706156273912323084390219106603222678396249
- Wed Oct 3 12:08:54 2018 R1: -1
- Wed Oct 3 12:08:54 2018 A0: -15307
- Wed Oct 3 12:08:54 2018 A1: 0
- Wed Oct 3 12:08:54 2018 A2: 0
- Wed Oct 3 12:08:54 2018 A3: 0
- Wed Oct 3 12:08:54 2018 A4: 0
- Wed Oct 3 12:08:54 2018 A5: 0
- Wed Oct 3 12:08:54 2018 A6: 1
- Wed Oct 3 12:08:54 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
- Wed Oct 3 12:08:54 2018
- Wed Oct 3 12:08:54 2018 commencing linear algebra
- Wed Oct 3 12:09:00 2018 matrix starts at (0, 0)
- Wed Oct 3 12:09:01 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
- Wed Oct 3 12:09:01 2018 sparse part has weight 2039125824 (111.95/col)
- Wed Oct 3 12:09:01 2018 saving the first 48 matrix rows for later
- Wed Oct 3 12:09:04 2018 matrix includes 64 packed rows
- Wed Oct 3 12:09:05 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
- Wed Oct 3 12:09:05 2018 sparse part has weight 1969066231 (108.11/col)
- Wed Oct 3 12:09:05 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
- Wed Oct 3 12:10:36 2018 commencing Lanczos iteration (8 threads)
- Wed Oct 3 12:10:36 2018 memory use: 7073.5 MB
- Wed Oct 3 12:14:21 2018
- Wed Oct 3 12:14:21 2018
- Wed Oct 3 12:14:21 2018 Msieve v. 1.53 (SVN 988M)
- Wed Oct 3 12:14:21 2018 random seeds: 0bb4c7ae 6a2e76a3
- Wed Oct 3 12:14:21 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
- Wed Oct 3 12:14:22 2018 searching for 15-digit factors
- Wed Oct 3 12:14:23 2018 commencing number field sieve (243-digit input)
- Wed Oct 3 12:14:23 2018 R0: 706156273912323084390219106603222678396249
- Wed Oct 3 12:14:23 2018 R1: -1
- Wed Oct 3 12:14:23 2018 A0: -15307
- Wed Oct 3 12:14:23 2018 A1: 0
- Wed Oct 3 12:14:23 2018 A2: 0
- Wed Oct 3 12:14:23 2018 A3: 0
- Wed Oct 3 12:14:23 2018 A4: 0
- Wed Oct 3 12:14:23 2018 A5: 0
- Wed Oct 3 12:14:23 2018 A6: 1
- Wed Oct 3 12:14:23 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
- Wed Oct 3 12:14:23 2018
- Wed Oct 3 12:14:23 2018 commencing linear algebra
- Wed Oct 3 12:14:29 2018 matrix starts at (0, 0)
- Wed Oct 3 12:14:31 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
- Wed Oct 3 12:14:31 2018 sparse part has weight 2039125824 (111.95/col)
- Wed Oct 3 12:14:31 2018 saving the first 48 matrix rows for later
- Wed Oct 3 12:14:33 2018 matrix includes 64 packed rows
- Wed Oct 3 12:14:35 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
- Wed Oct 3 12:14:35 2018 sparse part has weight 1969066231 (108.11/col)
- Wed Oct 3 12:14:35 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
- Wed Oct 3 12:16:05 2018 commencing Lanczos iteration (8 threads)
- Wed Oct 3 12:16:05 2018 memory use: 7073.5 MB
- Wed Oct 3 12:16:06 2018 restarting at iteration 76 (dim = 4813)
- Wed Oct 3 12:16:36 2018 checkpointing every 150000 dimensions
- Wed Oct 3 12:16:44 2018 linear algebra at 0.0%, ETA 126h46m
- Fri Oct 5 09:57:54 2018 lanczos halted after 97762 iterations (dim = 6182159)
- Fri Oct 5 19:43:38 2018
- Fri Oct 5 19:43:38 2018
- Fri Oct 5 19:43:38 2018 Msieve v. 1.53 (SVN 988M)
- Fri Oct 5 19:43:38 2018 random seeds: 2c9f5390 de97f25f
- Fri Oct 5 19:43:38 2018 factoring 529240584967009887418759189153762339953358445714031976694898445666783001971824396861966104538278993554027238807452605192095977191609642828920933074769390052310464338550743576121946908022304449245179580931209109736429915065760138298351371037557 (243 digits)
- Fri Oct 5 19:43:39 2018 searching for 15-digit factors
- Fri Oct 5 19:43:40 2018 commencing number field sieve (243-digit input)
- Fri Oct 5 19:43:40 2018 R0: 706156273912323084390219106603222678396249
- Fri Oct 5 19:43:40 2018 R1: -1
- Fri Oct 5 19:43:40 2018 A0: -15307
- Fri Oct 5 19:43:40 2018 A1: 0
- Fri Oct 5 19:43:40 2018 A2: 0
- Fri Oct 5 19:43:40 2018 A3: 0
- Fri Oct 5 19:43:40 2018 A4: 0
- Fri Oct 5 19:43:40 2018 A5: 0
- Fri Oct 5 19:43:40 2018 A6: 1
- Fri Oct 5 19:43:40 2018 skew 4.98, size 8.345e-13, alpha 2.147, combined = 1.062e-13 rroots = 2
- Fri Oct 5 19:43:40 2018
- Fri Oct 5 19:43:40 2018 commencing linear algebra
- Fri Oct 5 19:43:46 2018 matrix starts at (0, 0)
- Fri Oct 5 19:43:48 2018 matrix is 18214207 x 18214384 (8543.0 MB) with weight 2446792675 (134.33/col)
- Fri Oct 5 19:43:48 2018 sparse part has weight 2039125824 (111.95/col)
- Fri Oct 5 19:43:48 2018 saving the first 48 matrix rows for later
- Fri Oct 5 19:43:51 2018 matrix includes 64 packed rows
- Fri Oct 5 19:43:52 2018 matrix is 18214159 x 18214384 (8206.2 MB) with weight 2104283961 (115.53/col)
- Fri Oct 5 19:43:52 2018 sparse part has weight 1969066231 (108.11/col)
- Fri Oct 5 19:43:52 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
- Fri Oct 5 19:45:23 2018 commencing Lanczos iteration (8 threads)
- Fri Oct 5 19:45:23 2018 memory use: 7073.5 MB
- Fri Oct 5 19:45:23 2018 restarting at iteration 97762 (dim = 6182159)
- Fri Oct 5 19:46:01 2018 linear algebra at 33.9%, ETA 83h42m
- Fri Oct 5 19:46:10 2018 checkpointing every 150000 dimensions
- Tue Oct 9 09:39:54 2018 lanczos halted after 288043 iterations (dim = 18214158)
- Tue Oct 9 09:40:09 2018 recovered 35 nontrivial dependencies
- Tue Oct 9 09:40:13 2018 BLanczosTime: 309393
- Tue Oct 9 09:40:13 2018
- Tue Oct 9 09:40:13 2018 commencing square root phase
- Tue Oct 9 09:40:13 2018 reading relations for dependency 1
- Tue Oct 9 09:40:16 2018 read 9106366 cycles
- Tue Oct 9 09:40:35 2018 cycles contain 30159026 unique relations
- Tue Oct 9 09:46:22 2018 read 30159026 relations
- Tue Oct 9 09:48:31 2018 multiplying 30159026 relations
- Tue Oct 9 10:04:44 2018 multiply complete, coefficients have about 802.44 million bits
- Tue Oct 9 10:04:46 2018 initial square root is modulo 15817363
- Tue Oct 9 10:21:05 2018 GCD is N, no factor found
- Tue Oct 9 10:21:05 2018 reading relations for dependency 2
- Tue Oct 9 10:21:08 2018 read 9106063 cycles
- Tue Oct 9 10:21:27 2018 cycles contain 30156626 unique relations
- Tue Oct 9 10:27:15 2018 read 30156626 relations
- Tue Oct 9 10:29:23 2018 multiplying 30156626 relations
- Tue Oct 9 10:45:43 2018 multiply complete, coefficients have about 802.38 million bits
- Tue Oct 9 10:45:46 2018 initial square root is modulo 15796663
- Tue Oct 9 11:01:54 2018 sqrtTime: 4901
- Tue Oct 9 11:01:54 2018 p84 factor: 111595227867218703045973161044064562306597068045773455167580724966392860087580908199
- Tue Oct 9 11:01:54 2018 p160 factor: 4742501942795667268049847878960680363594879337517323036093054402034911248783755878442887140510735825066451345441733222441856437927557685189178232658962431015043
- Tue Oct 9 11:01:54 2018 elapsed time 87:18:16
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