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- Sun Jan 28 10:18:08 2018 Msieve v. 1.53 (SVN unknown)
- Sun Jan 28 10:18:08 2018 random seeds: be7c6c59 e8c634e3
- Sun Jan 28 10:18:08 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
- Sun Jan 28 10:18:09 2018 searching for 15-digit factors
- Sun Jan 28 10:18:10 2018 commencing number field sieve (220-digit input)
- Sun Jan 28 10:18:10 2018 R0: 6108807736878338211809453421477901879741309
- Sun Jan 28 10:18:10 2018 R1: -73869809188743794269800200736680064769
- Sun Jan 28 10:18:10 2018 A0: 127
- Sun Jan 28 10:18:10 2018 A1: 0
- Sun Jan 28 10:18:10 2018 A2: 0
- Sun Jan 28 10:18:10 2018 A3: 0
- Sun Jan 28 10:18:10 2018 A4: 0
- Sun Jan 28 10:18:10 2018 A5: 0
- Sun Jan 28 10:18:10 2018 A6: 109
- Sun Jan 28 10:18:10 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
- Sun Jan 28 10:18:10 2018
- Sun Jan 28 10:18:10 2018 commencing relation filtering
- Sun Jan 28 10:18:10 2018 setting target matrix density to 132.0
- Sun Jan 28 10:18:10 2018 estimated available RAM is 16003.1 MB
- Sun Jan 28 10:18:10 2018 commencing duplicate removal, pass 1
- Sun Jan 28 11:02:39 2018 error -15 reading relation 285247940
- Sun Jan 28 11:06:33 2018 error -11 reading relation 312215742
- Sun Jan 28 11:08:28 2018 error -11 reading relation 324170736
- Sun Jan 28 11:08:29 2018 error -1 reading relation 324327077
- Sun Jan 28 11:08:31 2018 error -6 reading relation 324541547
- Sun Jan 28 11:08:46 2018 error -15 reading relation 326124947
- Sun Jan 28 11:12:32 2018 error -15 reading relation 349798564
- Sun Jan 28 11:15:43 2018 error -1 reading relation 369846050
- Sun Jan 28 11:16:32 2018 error -1 reading relation 374918719
- Sun Jan 28 11:16:34 2018 error -15 reading relation 375131087
- Sun Jan 28 11:17:49 2018 error -15 reading relation 382963980
- Sun Jan 28 11:18:05 2018 skipped 3054 relations with b > 2^32
- Sun Jan 28 11:18:05 2018 skipped 7 relations with composite factors
- Sun Jan 28 11:18:05 2018 found 30697457 hash collisions in 384739174 relations
- Sun Jan 28 11:18:24 2018 added 1219361 free relations
- Sun Jan 28 11:18:24 2018 commencing duplicate removal, pass 2
- Sun Jan 28 11:21:39 2018 found 1 duplicates and 385958534 unique relations
- Sun Jan 28 11:21:39 2018 memory use: 1321.5 MB
- Sun Jan 28 11:21:39 2018 reading ideals above 311885824
- Sun Jan 28 11:21:39 2018 commencing singleton removal, initial pass
- Sun Jan 28 12:06:14 2018 memory use: 6024.0 MB
- Sun Jan 28 12:06:15 2018 reading all ideals from disk
- Sun Jan 28 12:06:32 2018 memory use: 6579.0 MB
- Sun Jan 28 12:07:02 2018 commencing in-memory singleton removal
- Sun Jan 28 12:07:33 2018 begin with 385958534 relations and 310942943 unique ideals
- Sun Jan 28 12:12:36 2018 reduce to 260233051 relations and 173279656 ideals in 13 passes
- Sun Jan 28 12:12:36 2018 max relations containing the same ideal: 42
- Sun Jan 28 12:13:01 2018 reading ideals above 720000
- Sun Jan 28 12:13:02 2018 commencing singleton removal, initial pass
- Sun Jan 28 12:56:52 2018 memory use: 5512.0 MB
- Sun Jan 28 12:56:52 2018 reading large ideals from disk
- Sun Jan 28 12:59:19 2018 keeping 184169740 ideals with weight <= 20, target excess is 22834045
- Sun Jan 28 13:01:45 2018 memory use: 7169.8 MB
- Sun Jan 28 13:01:45 2018 commencing in-memory singleton removal
- Sun Jan 28 13:02:00 2018 begin with 260233051 relations and 184169740 unique ideals
- Sun Jan 28 13:04:18 2018 reduce to 260223948 relations and 184160637 ideals in 8 passes
- Sun Jan 28 13:04:18 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:06:00 2018 removing 11905256 relations and 9905256 ideals in 2000000 cliques
- Sun Jan 28 13:06:06 2018 commencing in-memory singleton removal
- Sun Jan 28 13:06:20 2018 begin with 248318692 relations and 184160637 unique ideals
- Sun Jan 28 13:08:30 2018 reduce to 247871636 relations and 173803606 ideals in 8 passes
- Sun Jan 28 13:08:30 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:10:06 2018 removing 8937099 relations and 6937099 ideals in 2000000 cliques
- Sun Jan 28 13:10:12 2018 commencing in-memory singleton removal
- Sun Jan 28 13:10:25 2018 begin with 238934537 relations and 173803606 unique ideals
- Sun Jan 28 13:12:10 2018 reduce to 238639568 relations and 166568936 ideals in 7 passes
- Sun Jan 28 13:12:10 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:13:40 2018 removing 8026884 relations and 6026884 ideals in 2000000 cliques
- Sun Jan 28 13:13:46 2018 commencing in-memory singleton removal
- Sun Jan 28 13:13:58 2018 begin with 230612684 relations and 166568936 unique ideals
- Sun Jan 28 13:15:39 2018 reduce to 230359325 relations and 160286494 ideals in 7 passes
- Sun Jan 28 13:15:39 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:17:06 2018 removing 7547842 relations and 5547842 ideals in 2000000 cliques
- Sun Jan 28 13:17:11 2018 commencing in-memory singleton removal
- Sun Jan 28 13:17:22 2018 begin with 222811483 relations and 160286494 unique ideals
- Sun Jan 28 13:18:58 2018 reduce to 222578393 relations and 154503473 ideals in 7 passes
- Sun Jan 28 13:18:58 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:20:22 2018 removing 7238877 relations and 5238877 ideals in 2000000 cliques
- Sun Jan 28 13:20:27 2018 commencing in-memory singleton removal
- Sun Jan 28 13:20:37 2018 begin with 215339516 relations and 154503473 unique ideals
- Sun Jan 28 13:22:07 2018 reduce to 215118094 relations and 149041179 ideals in 7 passes
- Sun Jan 28 13:22:07 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:23:27 2018 removing 7003409 relations and 5003409 ideals in 2000000 cliques
- Sun Jan 28 13:23:32 2018 commencing in-memory singleton removal
- Sun Jan 28 13:23:43 2018 begin with 208114685 relations and 149041179 unique ideals
- Sun Jan 28 13:25:09 2018 reduce to 207899461 relations and 143820615 ideals in 7 passes
- Sun Jan 28 13:25:09 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:26:24 2018 removing 6878287 relations and 4878287 ideals in 2000000 cliques
- Sun Jan 28 13:26:29 2018 commencing in-memory singleton removal
- Sun Jan 28 13:26:38 2018 begin with 201021174 relations and 143820615 unique ideals
- Sun Jan 28 13:27:58 2018 reduce to 200815863 relations and 138735057 ideals in 7 passes
- Sun Jan 28 13:27:58 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:29:13 2018 removing 6732892 relations and 4732892 ideals in 2000000 cliques
- Sun Jan 28 13:29:17 2018 commencing in-memory singleton removal
- Sun Jan 28 13:29:25 2018 begin with 194082971 relations and 138735057 unique ideals
- Sun Jan 28 13:30:39 2018 reduce to 193877867 relations and 133795061 ideals in 7 passes
- Sun Jan 28 13:30:39 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:31:50 2018 removing 6603014 relations and 4603014 ideals in 2000000 cliques
- Sun Jan 28 13:31:54 2018 commencing in-memory singleton removal
- Sun Jan 28 13:32:03 2018 begin with 187274853 relations and 133795061 unique ideals
- Sun Jan 28 13:33:14 2018 reduce to 187065583 relations and 128980584 ideals in 7 passes
- Sun Jan 28 13:33:14 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:34:21 2018 removing 6573520 relations and 4573520 ideals in 2000000 cliques
- Sun Jan 28 13:34:25 2018 commencing in-memory singleton removal
- Sun Jan 28 13:34:33 2018 begin with 180492063 relations and 128980584 unique ideals
- Sun Jan 28 13:35:30 2018 reduce to 180285029 relations and 124197717 ideals in 6 passes
- Sun Jan 28 13:35:30 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:36:28 2018 removing 6515834 relations and 4515834 ideals in 2000000 cliques
- Sun Jan 28 13:36:31 2018 commencing in-memory singleton removal
- Sun Jan 28 13:36:37 2018 begin with 173769195 relations and 124197717 unique ideals
- Sun Jan 28 13:37:24 2018 reduce to 173567309 relations and 119477714 ideals in 7 passes
- Sun Jan 28 13:37:24 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:38:11 2018 removing 6405182 relations and 4405182 ideals in 2000000 cliques
- Sun Jan 28 13:38:14 2018 commencing in-memory singleton removal
- Sun Jan 28 13:38:19 2018 begin with 167162127 relations and 119477714 unique ideals
- Sun Jan 28 13:39:17 2018 reduce to 166945777 relations and 114853571 ideals in 7 passes
- Sun Jan 28 13:39:17 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:40:17 2018 removing 6437726 relations and 4437726 ideals in 2000000 cliques
- Sun Jan 28 13:40:21 2018 commencing in-memory singleton removal
- Sun Jan 28 13:40:27 2018 begin with 160508051 relations and 114853571 unique ideals
- Sun Jan 28 13:41:24 2018 reduce to 160297700 relations and 110202921 ideals in 7 passes
- Sun Jan 28 13:41:24 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:42:22 2018 removing 6325884 relations and 4325884 ideals in 2000000 cliques
- Sun Jan 28 13:42:25 2018 commencing in-memory singleton removal
- Sun Jan 28 13:42:32 2018 begin with 153971816 relations and 110202921 unique ideals
- Sun Jan 28 13:43:32 2018 reduce to 153749547 relations and 105651978 ideals in 8 passes
- Sun Jan 28 13:43:32 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:44:27 2018 removing 6354918 relations and 4354918 ideals in 2000000 cliques
- Sun Jan 28 13:44:31 2018 commencing in-memory singleton removal
- Sun Jan 28 13:44:37 2018 begin with 147394629 relations and 105651978 unique ideals
- Sun Jan 28 13:45:27 2018 reduce to 147169000 relations and 101068374 ideals in 7 passes
- Sun Jan 28 13:45:27 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:46:20 2018 removing 6274655 relations and 4274655 ideals in 2000000 cliques
- Sun Jan 28 13:46:23 2018 commencing in-memory singleton removal
- Sun Jan 28 13:46:28 2018 begin with 140894345 relations and 101068374 unique ideals
- Sun Jan 28 13:47:14 2018 reduce to 140652466 relations and 96548389 ideals in 7 passes
- Sun Jan 28 13:47:14 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:48:05 2018 removing 6333763 relations and 4333763 ideals in 2000000 cliques
- Sun Jan 28 13:48:08 2018 commencing in-memory singleton removal
- Sun Jan 28 13:48:13 2018 begin with 134318703 relations and 96548389 unique ideals
- Sun Jan 28 13:48:57 2018 reduce to 134081402 relations and 91973814 ideals in 7 passes
- Sun Jan 28 13:48:57 2018 max relations containing the same ideal: 20
- Sun Jan 28 13:49:45 2018 removing 6318724 relations and 4318724 ideals in 2000000 cliques
- Sun Jan 28 13:49:48 2018 commencing in-memory singleton removal
- Sun Jan 28 13:49:53 2018 begin with 127762678 relations and 91973814 unique ideals
- Sun Jan 28 13:50:34 2018 reduce to 127519695 relations and 87408436 ideals in 7 passes
- Sun Jan 28 13:50:34 2018 max relations containing the same ideal: 19
- Sun Jan 28 13:51:18 2018 removing 6250002 relations and 4250002 ideals in 2000000 cliques
- Sun Jan 28 13:51:22 2018 commencing in-memory singleton removal
- Sun Jan 28 13:51:26 2018 begin with 121269693 relations and 87408436 unique ideals
- Sun Jan 28 13:52:05 2018 reduce to 121010356 relations and 82894936 ideals in 7 passes
- Sun Jan 28 13:52:05 2018 max relations containing the same ideal: 19
- Sun Jan 28 13:52:48 2018 removing 6311359 relations and 4311359 ideals in 2000000 cliques
- Sun Jan 28 13:52:52 2018 commencing in-memory singleton removal
- Sun Jan 28 13:52:56 2018 begin with 114698997 relations and 82894936 unique ideals
- Sun Jan 28 13:53:32 2018 reduce to 114427936 relations and 78308083 ideals in 7 passes
- Sun Jan 28 13:53:32 2018 max relations containing the same ideal: 19
- Sun Jan 28 13:54:11 2018 removing 6262580 relations and 4262580 ideals in 2000000 cliques
- Sun Jan 28 13:54:14 2018 commencing in-memory singleton removal
- Sun Jan 28 13:54:18 2018 begin with 108165356 relations and 78308083 unique ideals
- Sun Jan 28 13:54:55 2018 reduce to 107854604 relations and 73729173 ideals in 8 passes
- Sun Jan 28 13:54:55 2018 max relations containing the same ideal: 19
- Sun Jan 28 13:55:33 2018 removing 6282744 relations and 4282744 ideals in 2000000 cliques
- Sun Jan 28 13:55:36 2018 commencing in-memory singleton removal
- Sun Jan 28 13:55:39 2018 begin with 101571860 relations and 73729173 unique ideals
- Sun Jan 28 13:56:13 2018 reduce to 101236259 relations and 69104429 ideals in 8 passes
- Sun Jan 28 13:56:13 2018 max relations containing the same ideal: 19
- Sun Jan 28 13:56:49 2018 removing 6325358 relations and 4325358 ideals in 2000000 cliques
- Sun Jan 28 13:56:52 2018 commencing in-memory singleton removal
- Sun Jan 28 13:56:56 2018 begin with 94910901 relations and 69104429 unique ideals
- Sun Jan 28 13:57:27 2018 reduce to 94571864 relations and 64433107 ideals in 8 passes
- Sun Jan 28 13:57:27 2018 max relations containing the same ideal: 18
- Sun Jan 28 13:57:59 2018 removing 6372441 relations and 4372441 ideals in 2000000 cliques
- Sun Jan 28 13:58:02 2018 commencing in-memory singleton removal
- Sun Jan 28 13:58:04 2018 begin with 88199423 relations and 64433107 unique ideals
- Sun Jan 28 13:58:33 2018 reduce to 87834522 relations and 59687704 ideals in 8 passes
- Sun Jan 28 13:58:33 2018 max relations containing the same ideal: 17
- Sun Jan 28 13:59:03 2018 removing 5362553 relations and 3703228 ideals in 1659325 cliques
- Sun Jan 28 13:59:06 2018 commencing in-memory singleton removal
- Sun Jan 28 13:59:08 2018 begin with 82471969 relations and 59687704 unique ideals
- Sun Jan 28 13:59:35 2018 reduce to 82168346 relations and 55674561 ideals in 8 passes
- Sun Jan 28 13:59:35 2018 max relations containing the same ideal: 17
- Sun Jan 28 14:00:06 2018 relations with 0 large ideals: 5093841
- Sun Jan 28 14:00:06 2018 relations with 1 large ideals: 20356053
- Sun Jan 28 14:00:06 2018 relations with 2 large ideals: 31286268
- Sun Jan 28 14:00:06 2018 relations with 3 large ideals: 19226480
- Sun Jan 28 14:00:06 2018 relations with 4 large ideals: 5237530
- Sun Jan 28 14:00:06 2018 relations with 5 large ideals: 788167
- Sun Jan 28 14:00:06 2018 relations with 6 large ideals: 145312
- Sun Jan 28 14:00:06 2018 relations with 7+ large ideals: 34695
- Sun Jan 28 14:00:06 2018 commencing 2-way merge
- Sun Jan 28 14:00:41 2018 reduce to 51087832 relation sets and 24594047 unique ideals
- Sun Jan 28 14:00:41 2018 commencing full merge
- Sun Jan 28 14:06:33 2018 memory use: 2379.2 MB
- Sun Jan 28 14:06:38 2018 found 26026263 cycles, need 23186247
- Sun Jan 28 14:06:45 2018 weight of 23186247 cycles is about 2356829648 (101.65/cycle)
- Sun Jan 28 14:06:45 2018 distribution of cycle lengths:
- Sun Jan 28 14:06:45 2018 1 relations: 5094132
- Sun Jan 28 14:06:45 2018 2 relations: 2021329
- Sun Jan 28 14:06:45 2018 3 relations: 1508120
- Sun Jan 28 14:06:45 2018 4 relations: 1317036
- Sun Jan 28 14:06:45 2018 5 relations: 1255801
- Sun Jan 28 14:06:45 2018 6 relations: 1211181
- Sun Jan 28 14:06:45 2018 7 relations: 1186440
- Sun Jan 28 14:06:45 2018 8 relations: 1150352
- Sun Jan 28 14:06:45 2018 9 relations: 1112942
- Sun Jan 28 14:06:45 2018 10+ relations: 7328914
- Sun Jan 28 14:06:45 2018 heaviest cycle: 23 relations
- Sun Jan 28 14:06:47 2018 commencing cycle optimization
- Sun Jan 28 14:07:36 2018 start with 159777677 relations
- Sun Jan 28 14:13:23 2018 pruned 14927423 relations
- Sun Jan 28 14:13:23 2018 memory use: 4319.4 MB
- Sun Jan 28 14:13:23 2018 distribution of cycle lengths:
- Sun Jan 28 14:13:23 2018 1 relations: 5094132
- Sun Jan 28 14:13:23 2018 2 relations: 2103621
- Sun Jan 28 14:13:23 2018 3 relations: 1617064
- Sun Jan 28 14:13:23 2018 4 relations: 1444305
- Sun Jan 28 14:13:23 2018 5 relations: 1417225
- Sun Jan 28 14:13:23 2018 6 relations: 1392928
- Sun Jan 28 14:13:23 2018 7 relations: 1387894
- Sun Jan 28 14:13:23 2018 8 relations: 1345860
- Sun Jan 28 14:13:23 2018 9 relations: 1296618
- Sun Jan 28 14:13:23 2018 10+ relations: 6086600
- Sun Jan 28 14:13:23 2018 heaviest cycle: 22 relations
- Sun Jan 28 14:13:44 2018 RelProcTime: 14134
- Sun Jan 28 14:13:44 2018 elapsed time 03:55:36
- Sun Jan 28 17:43:48 2018
- Sun Jan 28 17:43:48 2018
- Sun Jan 28 17:43:48 2018 Msieve v. 1.53 (SVN unknown)
- Sun Jan 28 17:43:48 2018 random seeds: 384741b9 9f875c7d
- Sun Jan 28 17:43:48 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
- Sun Jan 28 17:43:49 2018 searching for 15-digit factors
- Sun Jan 28 17:43:50 2018 commencing number field sieve (220-digit input)
- Sun Jan 28 17:43:50 2018 R0: 6108807736878338211809453421477901879741309
- Sun Jan 28 17:43:50 2018 R1: -73869809188743794269800200736680064769
- Sun Jan 28 17:43:50 2018 A0: 127
- Sun Jan 28 17:43:50 2018 A1: 0
- Sun Jan 28 17:43:50 2018 A2: 0
- Sun Jan 28 17:43:50 2018 A3: 0
- Sun Jan 28 17:43:50 2018 A4: 0
- Sun Jan 28 17:43:50 2018 A5: 0
- Sun Jan 28 17:43:50 2018 A6: 109
- Sun Jan 28 17:43:50 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
- Sun Jan 28 17:43:50 2018
- Sun Jan 28 17:43:50 2018 commencing linear algebra
- Sun Jan 28 17:43:52 2018 read 23186247 cycles
- Sun Jan 28 17:44:27 2018 cycles contain 69146494 unique relations
- Sun Jan 28 17:50:02 2018 read 69146494 relations
- Sun Jan 28 17:51:48 2018 using 20 quadratic characters above 4294917295
- Sun Jan 28 17:56:15 2018 building initial matrix
- Sun Jan 28 18:06:39 2018 memory use: 8779.7 MB
- Sun Jan 28 18:06:55 2018 read 23186247 cycles
- Sun Jan 28 18:06:58 2018 matrix is 23184025 x 23186247 (8646.8 MB) with weight 2450944647 (105.71/col)
- Sun Jan 28 18:06:58 2018 sparse part has weight 2034844349 (87.76/col)
- Sun Jan 28 18:13:21 2018 filtering completed in 3 passes
- Sun Jan 28 18:13:24 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
- Sun Jan 28 18:13:24 2018 sparse part has weight 2032563974 (87.87/col)
- Sun Jan 28 18:14:43 2018 matrix starts at (0, 0)
- Sun Jan 28 18:14:45 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
- Sun Jan 28 18:14:45 2018 sparse part has weight 2032563974 (87.87/col)
- Sun Jan 28 18:14:45 2018 saving the first 48 matrix rows for later
- Sun Jan 28 18:14:48 2018 matrix includes 64 packed rows
- Sun Jan 28 18:14:50 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
- Sun Jan 28 18:14:50 2018 sparse part has weight 1951940088 (84.39/col)
- Sun Jan 28 18:14:51 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Sun Jan 28 18:16:31 2018 commencing Lanczos iteration (4 threads)
- Sun Jan 28 18:16:31 2018 memory use: 7200.6 MB
- Sun Jan 28 18:18:50 2018 linear algebra at 0.0%, ETA 560h31m
- Sun Jan 28 18:19:35 2018 checkpointing every 50000 dimensions
- Fri Feb 2 22:26:04 2018 lanczos halted after 81606 iterations (dim = 5160430)
- Fri Feb 2 22:26:05 2018 BLanczosTime: 448935
- Fri Feb 2 22:26:05 2018
- Fri Feb 2 22:26:05 2018 commencing square root phase
- Fri Feb 2 22:26:05 2018 handling dependencies 1 to 64
- Fri Feb 2 22:26:05 2018 reading relations for dependency 1
- Fri Feb 2 22:26:05 2018 error: read_cycles can't open dependency file
- Sat Feb 3 15:56:53 2018
- Sat Feb 3 15:56:53 2018
- Sat Feb 3 15:56:53 2018 Msieve v. 1.53 (SVN unknown)
- Sat Feb 3 15:56:53 2018 random seeds: f7dae069 cdefea97
- Sat Feb 3 15:56:53 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
- Sat Feb 3 15:56:54 2018 searching for 15-digit factors
- Sat Feb 3 15:56:55 2018 commencing number field sieve (220-digit input)
- Sat Feb 3 15:56:55 2018 R0: 6108807736878338211809453421477901879741309
- Sat Feb 3 15:56:55 2018 R1: -73869809188743794269800200736680064769
- Sat Feb 3 15:56:55 2018 A0: 127
- Sat Feb 3 15:56:55 2018 A1: 0
- Sat Feb 3 15:56:55 2018 A2: 0
- Sat Feb 3 15:56:55 2018 A3: 0
- Sat Feb 3 15:56:55 2018 A4: 0
- Sat Feb 3 15:56:55 2018 A5: 0
- Sat Feb 3 15:56:55 2018 A6: 109
- Sat Feb 3 15:56:55 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
- Sat Feb 3 15:56:55 2018
- Sat Feb 3 15:56:55 2018 commencing linear algebra
- Sat Feb 3 15:56:55 2018 skipping matrix build
- Sat Feb 3 15:57:16 2018 matrix starts at (0, 0)
- Sat Feb 3 15:57:18 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
- Sat Feb 3 15:57:18 2018 sparse part has weight 2032563974 (87.87/col)
- Sat Feb 3 15:57:18 2018 saving the first 48 matrix rows for later
- Sat Feb 3 15:57:21 2018 matrix includes 64 packed rows
- Sat Feb 3 15:57:23 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
- Sat Feb 3 15:57:23 2018 sparse part has weight 1951940088 (84.39/col)
- Sat Feb 3 15:57:24 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Sat Feb 3 15:59:04 2018 commencing Lanczos iteration (4 threads)
- Sat Feb 3 15:59:04 2018 memory use: 7200.6 MB
- Sat Feb 3 15:59:07 2018 restarting at iteration 81606 (dim = 5160430)
- Sat Feb 3 16:01:08 2018 linear algebra at 22.3%, ETA 396h33m
- Sat Feb 3 16:01:14 2018 checkpointing every 50000 dimensions
- Mon Feb 5 12:40:57 2018
- Mon Feb 5 12:40:57 2018
- Mon Feb 5 12:40:57 2018 Msieve v. 1.53 (SVN unknown)
- Mon Feb 5 12:40:57 2018 random seeds: c23c657d 318c6ff3
- Mon Feb 5 12:40:57 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
- Mon Feb 5 12:40:58 2018 searching for 15-digit factors
- Mon Feb 5 12:40:59 2018 commencing number field sieve (220-digit input)
- Mon Feb 5 12:40:59 2018 R0: 6108807736878338211809453421477901879741309
- Mon Feb 5 12:40:59 2018 R1: -73869809188743794269800200736680064769
- Mon Feb 5 12:40:59 2018 A0: 127
- Mon Feb 5 12:40:59 2018 A1: 0
- Mon Feb 5 12:40:59 2018 A2: 0
- Mon Feb 5 12:40:59 2018 A3: 0
- Mon Feb 5 12:40:59 2018 A4: 0
- Mon Feb 5 12:40:59 2018 A5: 0
- Mon Feb 5 12:40:59 2018 A6: 109
- Mon Feb 5 12:40:59 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
- Mon Feb 5 12:40:59 2018
- Mon Feb 5 12:40:59 2018 commencing linear algebra
- Mon Feb 5 12:40:59 2018 skipping matrix build
- Mon Feb 5 12:41:20 2018 matrix starts at (0, 0)
- Mon Feb 5 12:41:22 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
- Mon Feb 5 12:41:22 2018 sparse part has weight 2032563974 (87.87/col)
- Mon Feb 5 12:41:22 2018 saving the first 48 matrix rows for later
- Mon Feb 5 12:41:25 2018 matrix includes 64 packed rows
- Mon Feb 5 12:41:27 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
- Mon Feb 5 12:41:27 2018 sparse part has weight 1951940088 (84.39/col)
- Mon Feb 5 12:41:28 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Mon Feb 5 12:43:08 2018 commencing Lanczos iteration (4 threads)
- Mon Feb 5 12:43:08 2018 memory use: 7200.6 MB
- Mon Feb 5 12:43:11 2018 restarting at iteration 100419 (dim = 6350044)
- Mon Feb 5 12:45:08 2018 linear algebra at 27.5%, ETA 359h14m
- Mon Feb 5 12:45:47 2018 checkpointing every 50000 dimensions
- Fri Feb 16 09:58:57 2018
- Fri Feb 16 09:58:57 2018
- Fri Feb 16 09:58:57 2018 Msieve v. 1.53 (SVN unknown)
- Fri Feb 16 09:58:57 2018 random seeds: 3a0990b8 4593e3b3
- Fri Feb 16 09:58:57 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
- Fri Feb 16 09:58:58 2018 searching for 15-digit factors
- Fri Feb 16 09:58:59 2018 commencing number field sieve (220-digit input)
- Fri Feb 16 09:58:59 2018 R0: 6108807736878338211809453421477901879741309
- Fri Feb 16 09:58:59 2018 R1: -73869809188743794269800200736680064769
- Fri Feb 16 09:58:59 2018 A0: 127
- Fri Feb 16 09:58:59 2018 A1: 0
- Fri Feb 16 09:58:59 2018 A2: 0
- Fri Feb 16 09:58:59 2018 A3: 0
- Fri Feb 16 09:58:59 2018 A4: 0
- Fri Feb 16 09:58:59 2018 A5: 0
- Fri Feb 16 09:58:59 2018 A6: 109
- Fri Feb 16 09:58:59 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
- Fri Feb 16 09:58:59 2018
- Fri Feb 16 09:58:59 2018 commencing linear algebra
- Fri Feb 16 09:58:59 2018 skipping matrix build
- Fri Feb 16 09:59:20 2018 matrix starts at (0, 0)
- Fri Feb 16 09:59:22 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
- Fri Feb 16 09:59:22 2018 sparse part has weight 2032563974 (87.87/col)
- Fri Feb 16 09:59:22 2018 saving the first 48 matrix rows for later
- Fri Feb 16 09:59:25 2018 matrix includes 64 packed rows
- Fri Feb 16 09:59:28 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
- Fri Feb 16 09:59:28 2018 sparse part has weight 1951940088 (84.39/col)
- Fri Feb 16 09:59:28 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Fri Feb 16 10:01:09 2018 commencing Lanczos iteration (4 threads)
- Fri Feb 16 10:01:09 2018 memory use: 7200.6 MB
- Fri Feb 16 10:01:12 2018 restarting at iteration 306000 (dim = 19350014)
- Fri Feb 16 10:03:11 2018 linear algebra at 83.7%, ETA 82h 7m
- Fri Feb 16 10:03:51 2018 checkpointing every 50000 dimensions
- Mon Feb 19 14:44:04 2018 lanczos halted after 365789 iterations (dim = 23130476)
- Mon Feb 19 14:44:39 2018 recovered 35 nontrivial dependencies
- Mon Feb 19 14:44:39 2018 BLanczosTime: 276340
- Mon Feb 19 14:44:39 2018
- Mon Feb 19 14:44:39 2018 commencing square root phase
- Mon Feb 19 14:44:39 2018 handling dependencies 1 to 64
- Mon Feb 19 14:44:39 2018 reading relations for dependency 1
- Mon Feb 19 14:44:41 2018 read 11562839 cycles
- Mon Feb 19 14:44:56 2018 cycles contain 34537606 unique relations
- Mon Feb 19 14:48:31 2018 read 34537606 relations
- Mon Feb 19 14:50:44 2018 multiplying 34537606 relations
- Mon Feb 19 15:21:59 2018 multiply complete, coefficients have about 1146.57 million bits
- Mon Feb 19 15:22:03 2018 initial square root is modulo 139177
- Mon Feb 19 15:55:50 2018 GCD is 1, no factor found
- Mon Feb 19 15:55:50 2018 reading relations for dependency 2
- Mon Feb 19 15:55:52 2018 read 11561145 cycles
- Mon Feb 19 15:56:07 2018 cycles contain 34529962 unique relations
- Mon Feb 19 15:59:48 2018 read 34529962 relations
- Mon Feb 19 16:02:03 2018 multiplying 34529962 relations
- Mon Feb 19 16:34:37 2018 multiply complete, coefficients have about 1146.32 million bits
- Mon Feb 19 16:34:41 2018 initial square root is modulo 138763
- Mon Feb 19 17:08:23 2018 sqrtTime: 8624
- Mon Feb 19 17:08:23 2018 p67 factor: 2699935107759395427335079340061832131939311530160794710576979606371
- Mon Feb 19 17:08:23 2018 p153 factor: 498885302896473701382526984601600163465587298326497219500902097988986196964713314746766299761027846199910844519156886894610638104722646128979982212004989
- Mon Feb 19 17:08:23 2018 elapsed time 79:09:26
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