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- Fri Jan 3 09:47:35 2020
- Fri Jan 3 09:47:35 2020
- Fri Jan 3 09:47:35 2020 Msieve v. 1.53 (SVN 988M)
- Fri Jan 3 09:47:35 2020 random seeds: 80008774 a803c639
- Fri Jan 3 09:47:35 2020 factoring 25026501538821383468146478255304045196263953778834713190562834342106039065286578852772278736778743024941888780368713581002078003568790498092185041652824835028759273354020344469436731151496077 (191 digits)
- Fri Jan 3 09:47:36 2020 searching for 15-digit factors
- Fri Jan 3 09:47:37 2020 commencing number field sieve (191-digit input)
- Fri Jan 3 09:47:37 2020 R0: -50000000000000000000000000000000000000000
- Fri Jan 3 09:47:37 2020 R1: 1
- Fri Jan 3 09:47:37 2020 A0: 1025
- Fri Jan 3 09:47:37 2020 A1: 0
- Fri Jan 3 09:47:37 2020 A2: 0
- Fri Jan 3 09:47:37 2020 A3: 0
- Fri Jan 3 09:47:37 2020 A4: 0
- Fri Jan 3 09:47:37 2020 A5: 0
- Fri Jan 3 09:47:37 2020 A6: 1072
- Fri Jan 3 09:47:37 2020 skew 1.00, size 1.692e-12, alpha -0.978, combined = 1.795e-13 rroots = 0
- Fri Jan 3 09:47:37 2020
- Fri Jan 3 09:47:37 2020 commencing relation filtering
- Fri Jan 3 09:47:37 2020 estimated available RAM is 32768.0 MB
- Fri Jan 3 09:47:37 2020 commencing duplicate removal, pass 1
- Fri Jan 3 09:50:20 2020 error -6 reading relation 23992638
- Fri Jan 3 09:53:59 2020 error -1 reading relation 56961671
- Fri Jan 3 09:53:59 2020 error -11 reading relation 56961759
- Fri Jan 3 09:58:10 2020 error -15 reading relation 94622794
- Fri Jan 3 09:59:57 2020 error -15 reading relation 110563876
- Fri Jan 3 10:07:18 2020 error -1 reading relation 176141948
- Fri Jan 3 10:07:27 2020 skipped 101 relations with b > 2^32
- Fri Jan 3 10:07:27 2020 skipped 6 relations with composite factors
- Fri Jan 3 10:07:27 2020 found 6946200 hash collisions in 177467132 relations
- Fri Jan 3 10:07:40 2020 added 1218685 free relations
- Fri Jan 3 10:07:40 2020 commencing duplicate removal, pass 2
- Fri Jan 3 10:08:22 2020 found 0 duplicates and 178685817 unique relations
- Fri Jan 3 10:08:22 2020 memory use: 522.4 MB
- Fri Jan 3 10:08:22 2020 reading ideals above 133890048
- Fri Jan 3 10:08:22 2020 commencing singleton removal, initial pass
- Fri Jan 3 10:23:29 2020 memory use: 3012.0 MB
- Fri Jan 3 10:23:30 2020 reading all ideals from disk
- Fri Jan 3 10:24:50 2020 memory use: 3410.7 MB
- Fri Jan 3 10:24:57 2020 commencing in-memory singleton removal
- Fri Jan 3 10:25:04 2020 begin with 178685817 relations and 160163037 unique ideals
- Fri Jan 3 10:26:41 2020 reduce to 106588530 relations and 79865270 ideals in 18 passes
- Fri Jan 3 10:26:43 2020 max relations containing the same ideal: 34
- Fri Jan 3 10:26:56 2020 reading ideals above 720000
- Fri Jan 3 10:26:57 2020 commencing singleton removal, initial pass
- Fri Jan 3 10:39:14 2020 memory use: 2756.0 MB
- Fri Jan 3 10:39:15 2020 reading all ideals from disk
- Fri Jan 3 10:40:54 2020 memory use: 4236.4 MB
- Fri Jan 3 10:41:03 2020 keeping 94496720 ideals with weight <= 200, target excess is 538455
- Fri Jan 3 10:41:14 2020 commencing in-memory singleton removal
- Fri Jan 3 10:41:22 2020 begin with 106588530 relations and 94496720 unique ideals
- Fri Jan 3 10:42:05 2020 reduce to 106587808 relations and 94495998 ideals in 5 passes
- Fri Jan 3 10:42:06 2020 max relations containing the same ideal: 200
- Fri Jan 3 10:42:53 2020 removing 12461408 relations and 10461408 ideals in 2000000 cliques
- Fri Jan 3 10:42:57 2020 commencing in-memory singleton removal
- Fri Jan 3 10:43:04 2020 begin with 94126400 relations and 94495998 unique ideals
- Fri Jan 3 10:44:21 2020 reduce to 92910723 relations and 82788238 ideals in 10 passes
- Fri Jan 3 10:44:22 2020 max relations containing the same ideal: 191
- Fri Jan 3 10:45:03 2020 removing 9502837 relations and 7502837 ideals in 2000000 cliques
- Fri Jan 3 10:45:06 2020 commencing in-memory singleton removal
- Fri Jan 3 10:45:12 2020 begin with 83407886 relations and 82788238 unique ideals
- Fri Jan 3 10:46:30 2020 reduce to 82596822 relations and 74456232 ideals in 9 passes
- Fri Jan 3 10:46:31 2020 max relations containing the same ideal: 179
- Fri Jan 3 10:47:10 2020 removing 8596897 relations and 6596897 ideals in 2000000 cliques
- Fri Jan 3 10:47:14 2020 commencing in-memory singleton removal
- Fri Jan 3 10:47:19 2020 begin with 73999925 relations and 74456232 unique ideals
- Fri Jan 3 10:48:15 2020 reduce to 73269780 relations and 67111927 ideals in 9 passes
- Fri Jan 3 10:48:16 2020 max relations containing the same ideal: 168
- Fri Jan 3 10:48:50 2020 removing 8138565 relations and 6138565 ideals in 2000000 cliques
- Fri Jan 3 10:48:52 2020 commencing in-memory singleton removal
- Fri Jan 3 10:48:57 2020 begin with 65131215 relations and 67111927 unique ideals
- Fri Jan 3 10:49:39 2020 reduce to 64410843 relations and 60234794 ideals in 8 passes
- Fri Jan 3 10:49:39 2020 max relations containing the same ideal: 154
- Fri Jan 3 10:50:08 2020 removing 7864785 relations and 5864785 ideals in 2000000 cliques
- Fri Jan 3 10:50:11 2020 commencing in-memory singleton removal
- Fri Jan 3 10:50:15 2020 begin with 56546058 relations and 60234794 unique ideals
- Fri Jan 3 10:50:50 2020 reduce to 55795962 relations and 53598893 ideals in 8 passes
- Fri Jan 3 10:50:50 2020 max relations containing the same ideal: 140
- Fri Jan 3 10:51:16 2020 removing 6368467 relations and 4796006 ideals in 1572461 cliques
- Fri Jan 3 10:51:18 2020 commencing in-memory singleton removal
- Fri Jan 3 10:51:21 2020 begin with 49427495 relations and 53598893 unique ideals
- Fri Jan 3 10:51:52 2020 reduce to 48877136 relations and 48238615 ideals in 8 passes
- Fri Jan 3 10:51:52 2020 max relations containing the same ideal: 127
- Fri Jan 3 10:52:15 2020 removing 118869 relations and 104956 ideals in 13913 cliques
- Fri Jan 3 10:52:17 2020 commencing in-memory singleton removal
- Fri Jan 3 10:52:20 2020 begin with 48758267 relations and 48238615 unique ideals
- Fri Jan 3 10:52:39 2020 reduce to 48758086 relations and 48133478 ideals in 5 passes
- Fri Jan 3 10:52:39 2020 max relations containing the same ideal: 127
- Fri Jan 3 10:52:48 2020 relations with 0 large ideals: 20076
- Fri Jan 3 10:52:48 2020 relations with 1 large ideals: 5801
- Fri Jan 3 10:52:48 2020 relations with 2 large ideals: 67899
- Fri Jan 3 10:52:48 2020 relations with 3 large ideals: 552048
- Fri Jan 3 10:52:48 2020 relations with 4 large ideals: 2487543
- Fri Jan 3 10:52:48 2020 relations with 5 large ideals: 6768967
- Fri Jan 3 10:52:48 2020 relations with 6 large ideals: 11632625
- Fri Jan 3 10:52:48 2020 relations with 7+ large ideals: 27223127
- Fri Jan 3 10:52:48 2020 commencing 2-way merge
- Fri Jan 3 10:53:19 2020 reduce to 31825209 relation sets and 31200601 unique ideals
- Fri Jan 3 10:53:19 2020 commencing full merge
- Fri Jan 3 11:02:05 2020 memory use: 3762.9 MB
- Fri Jan 3 11:02:16 2020 found 17154182 cycles, need 17068801
- Fri Jan 3 11:02:16 2020 weight of 17068801 cycles is about 1194989243 (70.01/cycle)
- Fri Jan 3 11:02:16 2020 distribution of cycle lengths:
- Fri Jan 3 11:02:16 2020 1 relations: 2108868
- Fri Jan 3 11:02:16 2020 2 relations: 2195086
- Fri Jan 3 11:02:16 2020 3 relations: 2190849
- Fri Jan 3 11:02:16 2020 4 relations: 1982513
- Fri Jan 3 11:02:16 2020 5 relations: 1769389
- Fri Jan 3 11:02:16 2020 6 relations: 1537648
- Fri Jan 3 11:02:16 2020 7 relations: 1304735
- Fri Jan 3 11:02:16 2020 8 relations: 1064508
- Fri Jan 3 11:02:16 2020 9 relations: 831463
- Fri Jan 3 11:02:16 2020 10+ relations: 2083742
- Fri Jan 3 11:02:16 2020 heaviest cycle: 21 relations
- Fri Jan 3 11:02:27 2020 commencing cycle optimization
- Fri Jan 3 11:02:58 2020 start with 89010201 relations
- Fri Jan 3 11:05:46 2020 pruned 2124487 relations
- Fri Jan 3 11:05:46 2020 memory use: 2933.0 MB
- Fri Jan 3 11:05:46 2020 distribution of cycle lengths:
- Fri Jan 3 11:05:46 2020 1 relations: 2108868
- Fri Jan 3 11:05:46 2020 2 relations: 2239446
- Fri Jan 3 11:05:46 2020 3 relations: 2265236
- Fri Jan 3 11:05:46 2020 4 relations: 2028820
- Fri Jan 3 11:05:46 2020 5 relations: 1812548
- Fri Jan 3 11:05:46 2020 6 relations: 1558521
- Fri Jan 3 11:05:46 2020 7 relations: 1316085
- Fri Jan 3 11:05:46 2020 8 relations: 1054334
- Fri Jan 3 11:05:46 2020 9 relations: 811811
- Fri Jan 3 11:05:46 2020 10+ relations: 1873132
- Fri Jan 3 11:05:46 2020 heaviest cycle: 21 relations
- Fri Jan 3 11:06:33 2020 RelProcTime: 4736
- Fri Jan 3 11:06:33 2020 elapsed time 01:18:58
- Fri Jan 3 11:10:34 2020
- Fri Jan 3 11:10:34 2020
- Fri Jan 3 11:10:34 2020 Msieve v. 1.53 (SVN 988M)
- Fri Jan 3 11:10:34 2020 random seeds: 9ea51f22 5e31f170
- Fri Jan 3 11:10:34 2020 factoring 25026501538821383468146478255304045196263953778834713190562834342106039065286578852772278736778743024941888780368713581002078003568790498092185041652824835028759273354020344469436731151496077 (191 digits)
- Fri Jan 3 11:10:35 2020 searching for 15-digit factors
- Fri Jan 3 11:10:36 2020 commencing number field sieve (191-digit input)
- Fri Jan 3 11:10:36 2020 R0: -50000000000000000000000000000000000000000
- Fri Jan 3 11:10:36 2020 R1: 1
- Fri Jan 3 11:10:36 2020 A0: 1025
- Fri Jan 3 11:10:36 2020 A1: 0
- Fri Jan 3 11:10:36 2020 A2: 0
- Fri Jan 3 11:10:36 2020 A3: 0
- Fri Jan 3 11:10:36 2020 A4: 0
- Fri Jan 3 11:10:36 2020 A5: 0
- Fri Jan 3 11:10:36 2020 A6: 1072
- Fri Jan 3 11:10:36 2020 skew 1.00, size 1.692e-12, alpha -0.978, combined = 1.795e-13 rroots = 0
- Fri Jan 3 11:10:36 2020
- Fri Jan 3 11:10:36 2020 commencing linear algebra
- Fri Jan 3 11:10:39 2020 read 17068801 cycles
- Fri Jan 3 11:11:04 2020 cycles contain 48321788 unique relations
- Fri Jan 3 11:17:40 2020 read 48321788 relations
- Fri Jan 3 11:18:58 2020 using 20 quadratic characters above 4294917295
- Fri Jan 3 11:21:43 2020 building initial matrix
- Fri Jan 3 11:27:43 2020 memory use: 6202.7 MB
- Fri Jan 3 11:29:52 2020 read 17068801 cycles
- Fri Jan 3 11:29:54 2020 matrix is 17068624 x 17068801 (5131.3 MB) with weight 1499021854 (87.82/col)
- Fri Jan 3 11:29:54 2020 sparse part has weight 1157394498 (67.81/col)
- Fri Jan 3 11:31:49 2020 filtering completed in 2 passes
- Fri Jan 3 11:31:51 2020 matrix is 17064488 x 17064665 (5131.1 MB) with weight 1498918565 (87.84/col)
- Fri Jan 3 11:31:51 2020 sparse part has weight 1157369703 (67.82/col)
- Fri Jan 3 11:34:18 2020 matrix starts at (0, 0)
- Fri Jan 3 11:34:19 2020 matrix is 17064488 x 17064665 (5131.1 MB) with weight 1498918565 (87.84/col)
- Fri Jan 3 11:34:19 2020 sparse part has weight 1157369703 (67.82/col)
- Fri Jan 3 11:34:19 2020 saving the first 48 matrix rows for later
- Fri Jan 3 11:34:21 2020 matrix includes 64 packed rows
- Fri Jan 3 11:34:23 2020 matrix is 17064440 x 17064665 (4912.5 MB) with weight 1210168712 (70.92/col)
- Fri Jan 3 11:34:23 2020 sparse part has weight 1117145383 (65.47/col)
- Fri Jan 3 11:34:23 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Fri Jan 3 11:35:38 2020 commencing Lanczos iteration
- Fri Jan 3 11:35:38 2020 memory use: 4117.5 MB
- Fri Jan 3 11:38:38 2020 linear algebra at 0.0%, ETA 537h 2m
- Fri Jan 3 11:39:35 2020 checkpointing every 40000 dimensions
- Fri Jan 3 11:48:53 2020 lanczos halted after 108 iterations (dim = 6833)
- Fri Jan 3 11:48:56 2020 BLanczosTime: 2300
- Fri Jan 3 11:48:56 2020
- Fri Jan 3 11:48:56 2020 commencing square root phase
- Fri Jan 3 11:48:56 2020 reading relations for dependency 1
- Fri Jan 3 11:48:56 2020 error: read_cycles can't open dependency file
- Fri Jan 3 11:48:57 2020
- Fri Jan 3 11:48:57 2020
- Fri Jan 3 11:48:57 2020 Msieve v. 1.53 (SVN 988M)
- Fri Jan 3 11:48:57 2020 random seeds: d27c6fcc a29d06fe
- Fri Jan 3 11:48:57 2020 factoring 25026501538821383468146478255304045196263953778834713190562834342106039065286578852772278736778743024941888780368713581002078003568790498092185041652824835028759273354020344469436731151496077 (191 digits)
- Fri Jan 3 11:48:58 2020 searching for 15-digit factors
- Fri Jan 3 11:48:59 2020 commencing number field sieve (191-digit input)
- Fri Jan 3 11:48:59 2020 R0: -50000000000000000000000000000000000000000
- Fri Jan 3 11:48:59 2020 R1: 1
- Fri Jan 3 11:48:59 2020 A0: 1025
- Fri Jan 3 11:48:59 2020 A1: 0
- Fri Jan 3 11:48:59 2020 A2: 0
- Fri Jan 3 11:48:59 2020 A3: 0
- Fri Jan 3 11:48:59 2020 A4: 0
- Fri Jan 3 11:48:59 2020 A5: 0
- Fri Jan 3 11:48:59 2020 A6: 1072
- Fri Jan 3 11:48:59 2020 skew 1.00, size 1.692e-12, alpha -0.978, combined = 1.795e-13 rroots = 0
- Fri Jan 3 11:48:59 2020
- Fri Jan 3 11:48:59 2020 commencing linear algebra
- Fri Jan 3 11:49:09 2020 read 17064665 cycles
- Fri Jan 3 11:49:33 2020 cycles contain 48321559 unique relations
- Fri Jan 3 11:54:32 2020 read 48321559 relations
- Fri Jan 3 11:55:47 2020 using 20 quadratic characters above 4294917295
- Fri Jan 3 11:58:31 2020 building initial matrix
- Fri Jan 3 12:04:25 2020 memory use: 6202.6 MB
- Fri Jan 3 12:06:34 2020 read 17064665 cycles
- Fri Jan 3 12:06:35 2020 matrix is 17064488 x 17064665 (5131.1 MB) with weight 1498918565 (87.84/col)
- Fri Jan 3 12:06:35 2020 sparse part has weight 1157369703 (67.82/col)
- Fri Jan 3 12:07:36 2020 filtering completed in 1 passes
- Fri Jan 3 12:07:38 2020 matrix is 17064488 x 17064665 (5131.1 MB) with weight 1498918565 (87.84/col)
- Fri Jan 3 12:07:38 2020 sparse part has weight 1157369703 (67.82/col)
- Fri Jan 3 12:09:55 2020 matrix starts at (0, 0)
- Fri Jan 3 12:09:56 2020 matrix is 17064488 x 17064665 (5131.1 MB) with weight 1498918565 (87.84/col)
- Fri Jan 3 12:09:56 2020 sparse part has weight 1157369703 (67.82/col)
- Fri Jan 3 12:09:56 2020 saving the first 48 matrix rows for later
- Fri Jan 3 12:09:58 2020 matrix includes 64 packed rows
- Fri Jan 3 12:09:59 2020 matrix is 17064440 x 17064665 (4912.5 MB) with weight 1210168712 (70.92/col)
- Fri Jan 3 12:09:59 2020 sparse part has weight 1117145383 (65.47/col)
- Fri Jan 3 12:09:59 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Fri Jan 3 12:11:14 2020 commencing Lanczos iteration (16 threads)
- Fri Jan 3 12:11:14 2020 memory use: 4117.9 MB
- Fri Jan 3 12:11:30 2020 linear algebra at 0.0%, ETA 46h55m
- Fri Jan 3 12:11:35 2020 checkpointing every 370000 dimensions
- Sun Jan 5 12:17:28 2020 lanczos halted after 269848 iterations (dim = 17064440)
- Sun Jan 5 12:17:40 2020 recovered 39 nontrivial dependencies
- Sun Jan 5 12:17:47 2020 BLanczosTime: 174528
- Sun Jan 5 12:17:47 2020
- Sun Jan 5 12:17:47 2020 commencing square root phase
- Sun Jan 5 12:17:47 2020 reading relations for dependency 1
- Sun Jan 5 12:17:56 2020 read 8531063 cycles
- Sun Jan 5 12:18:07 2020 cycles contain 24161194 unique relations
- Sun Jan 5 12:26:35 2020 read 24161194 relations
- Sun Jan 5 12:28:22 2020 multiplying 24161194 relations
- Sun Jan 5 12:48:16 2020 multiply complete, coefficients have about 850.88 million bits
- Sun Jan 5 12:48:19 2020 initial square root is modulo 43017151
- Sun Jan 5 13:09:30 2020 sqrtTime: 3103
- Sun Jan 5 13:09:32 2020 p60 factor: 360681772014351384828649598371819822852126920885983637754829
- Sun Jan 5 13:09:32 2020 p131 factor: 69386654609830376695244274417299417943051279633249588176410985514713922588875163770217003771152532420762472189927111249138446507713
- Sun Jan 5 13:09:32 2020 elapsed time 49:20:35
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