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- Thu Oct 11 15:13:41 2018
- Thu Oct 11 15:13:41 2018 Msieve v. 1.54 (SVN 1025)
- Thu Oct 11 15:13:41 2018 random seeds: 314c98c6 a556d70d
- Thu Oct 11 15:13:41 2018 factoring 342979604182615255258693254421748108228322604383289993800565370414344839359283788981547172276819546740023979366342120920148747230565238271359993792909152771442330156630035414193369265772093168266608867254556175688641 (216 digits)
- Thu Oct 11 15:13:42 2018 searching for 15-digit factors
- Thu Oct 11 15:13:42 2018 commencing number field sieve (216-digit input)
- Thu Oct 11 15:13:42 2018 R0: 307922032948643297482606520455058607199
- Thu Oct 11 15:13:42 2018 R1: -1
- Thu Oct 11 15:13:42 2018 A0: -49852639
- Thu Oct 11 15:13:42 2018 A1: 0
- Thu Oct 11 15:13:42 2018 A2: 0
- Thu Oct 11 15:13:42 2018 A3: 0
- Thu Oct 11 15:13:42 2018 A4: 0
- Thu Oct 11 15:13:42 2018 A5: 0
- Thu Oct 11 15:13:42 2018 A6: 1
- Thu Oct 11 15:13:42 2018 skew 19.18, size 4.522e-12, alpha 0.600, combined = 3.722e-13 rroots = 2
- Thu Oct 11 15:13:42 2018
- Thu Oct 11 15:13:42 2018 commencing relation filtering
- Thu Oct 11 15:13:42 2018 setting target matrix density to 128.0
- Thu Oct 11 15:13:42 2018 estimated available RAM is 16007.4 MB
- Thu Oct 11 15:13:42 2018 commencing duplicate removal, pass 1
- Thu Oct 11 15:22:32 2018 error -1 reading relation 79379561
- Thu Oct 11 15:26:39 2018 error -11 reading relation 116528649
- Thu Oct 11 15:27:12 2018 error -5 reading relation 121476890
- Thu Oct 11 15:27:16 2018 error -5 reading relation 121979330
- Thu Oct 11 15:28:54 2018 error -15 reading relation 136789639
- Thu Oct 11 15:29:01 2018 error -15 reading relation 137754647
- Thu Oct 11 15:29:22 2018 error -1 reading relation 140958761
- Thu Oct 11 15:29:49 2018 error -6 reading relation 144871864
- Thu Oct 11 15:31:00 2018 error -5 reading relation 155534526
- Thu Oct 11 15:34:45 2018 error -5 reading relation 189027378
- Thu Oct 11 15:35:07 2018 skipped 2 relations with b > 2^32
- Thu Oct 11 15:35:07 2018 skipped 3 relations with composite factors
- Thu Oct 11 15:35:07 2018 found 8020130 hash collisions in 191140153 relations
- Thu Oct 11 15:35:17 2018 commencing duplicate removal, pass 2
- Thu Oct 11 15:36:13 2018 found 0 duplicates and 191140153 unique relations
- Thu Oct 11 15:36:13 2018 memory use: 522.4 MB
- Thu Oct 11 15:36:13 2018 reading ideals above 135069696
- Thu Oct 11 15:36:13 2018 commencing singleton removal, initial pass
- Thu Oct 11 15:52:13 2018 memory use: 3012.0 MB
- Thu Oct 11 15:52:13 2018 reading all ideals from disk
- Thu Oct 11 15:52:20 2018 memory use: 3357.0 MB
- Thu Oct 11 15:52:26 2018 commencing in-memory singleton removal
- Thu Oct 11 15:52:32 2018 begin with 191140153 relations and 158330116 unique ideals
- Thu Oct 11 15:53:50 2018 reduce to 122189889 relations and 82120788 ideals in 15 passes
- Thu Oct 11 15:53:50 2018 max relations containing the same ideal: 41
- Thu Oct 11 15:53:56 2018 reading ideals above 720000
- Thu Oct 11 15:53:56 2018 commencing singleton removal, initial pass
- Thu Oct 11 16:07:05 2018 memory use: 2756.0 MB
- Thu Oct 11 16:07:05 2018 reading all ideals from disk
- Thu Oct 11 16:07:17 2018 memory use: 4758.8 MB
- Thu Oct 11 16:07:28 2018 keeping 96786952 ideals with weight <= 200, target excess is 626053
- Thu Oct 11 16:07:41 2018 commencing in-memory singleton removal
- Thu Oct 11 16:07:50 2018 begin with 122189889 relations and 96786952 unique ideals
- Thu Oct 11 16:08:29 2018 reduce to 122189672 relations and 96786735 ideals in 4 passes
- Thu Oct 11 16:08:29 2018 max relations containing the same ideal: 200
- Thu Oct 11 16:09:16 2018 removing 10712635 relations and 8712635 ideals in 2000000 cliques
- Thu Oct 11 16:09:19 2018 commencing in-memory singleton removal
- Thu Oct 11 16:09:28 2018 begin with 111477037 relations and 96786735 unique ideals
- Thu Oct 11 16:10:41 2018 reduce to 110800489 relations and 87383537 ideals in 8 passes
- Thu Oct 11 16:10:41 2018 max relations containing the same ideal: 195
- Thu Oct 11 16:11:24 2018 removing 8120127 relations and 6120127 ideals in 2000000 cliques
- Thu Oct 11 16:11:27 2018 commencing in-memory singleton removal
- Thu Oct 11 16:11:33 2018 begin with 102680362 relations and 87383537 unique ideals
- Thu Oct 11 16:12:34 2018 reduce to 102229593 relations and 80804527 ideals in 8 passes
- Thu Oct 11 16:12:34 2018 max relations containing the same ideal: 186
- Thu Oct 11 16:13:10 2018 removing 7352591 relations and 5352591 ideals in 2000000 cliques
- Thu Oct 11 16:13:13 2018 commencing in-memory singleton removal
- Thu Oct 11 16:13:19 2018 begin with 94877002 relations and 80804527 unique ideals
- Thu Oct 11 16:14:07 2018 reduce to 94484187 relations and 75051827 ideals in 7 passes
- Thu Oct 11 16:14:07 2018 max relations containing the same ideal: 181
- Thu Oct 11 16:14:40 2018 removing 6952246 relations and 4952246 ideals in 2000000 cliques
- Thu Oct 11 16:14:42 2018 commencing in-memory singleton removal
- Thu Oct 11 16:14:48 2018 begin with 87531941 relations and 75051827 unique ideals
- Thu Oct 11 16:15:26 2018 reduce to 87165458 relations and 69726136 ideals in 6 passes
- Thu Oct 11 16:15:26 2018 max relations containing the same ideal: 170
- Thu Oct 11 16:15:57 2018 removing 6691086 relations and 4691086 ideals in 2000000 cliques
- Thu Oct 11 16:15:59 2018 commencing in-memory singleton removal
- Thu Oct 11 16:16:04 2018 begin with 80474372 relations and 69726136 unique ideals
- Thu Oct 11 16:16:44 2018 reduce to 80117741 relations and 64671212 ideals in 7 passes
- Thu Oct 11 16:16:44 2018 max relations containing the same ideal: 160
- Thu Oct 11 16:17:13 2018 removing 6510841 relations and 4510841 ideals in 2000000 cliques
- Thu Oct 11 16:17:15 2018 commencing in-memory singleton removal
- Thu Oct 11 16:17:20 2018 begin with 73606900 relations and 64671212 unique ideals
- Thu Oct 11 16:17:56 2018 reduce to 73256431 relations and 59802248 ideals in 7 passes
- Thu Oct 11 16:17:56 2018 max relations containing the same ideal: 150
- Thu Oct 11 16:18:22 2018 removing 6372986 relations and 4372986 ideals in 2000000 cliques
- Thu Oct 11 16:18:25 2018 commencing in-memory singleton removal
- Thu Oct 11 16:18:29 2018 begin with 66883445 relations and 59802248 unique ideals
- Thu Oct 11 16:19:02 2018 reduce to 66527222 relations and 55064596 ideals in 7 passes
- Thu Oct 11 16:19:02 2018 max relations containing the same ideal: 142
- Thu Oct 11 16:19:26 2018 removing 6266992 relations and 4266992 ideals in 2000000 cliques
- Thu Oct 11 16:19:28 2018 commencing in-memory singleton removal
- Thu Oct 11 16:19:31 2018 begin with 60260230 relations and 55064596 unique ideals
- Thu Oct 11 16:20:01 2018 reduce to 59894089 relations and 50421871 ideals in 7 passes
- Thu Oct 11 16:20:01 2018 max relations containing the same ideal: 135
- Thu Oct 11 16:20:22 2018 removing 6178281 relations and 4178281 ideals in 2000000 cliques
- Thu Oct 11 16:20:24 2018 commencing in-memory singleton removal
- Thu Oct 11 16:20:28 2018 begin with 53715808 relations and 50421871 unique ideals
- Thu Oct 11 16:20:53 2018 reduce to 53330096 relations and 45846999 ideals in 7 passes
- Thu Oct 11 16:20:53 2018 max relations containing the same ideal: 128
- Thu Oct 11 16:21:13 2018 removing 6104422 relations and 4104422 ideals in 2000000 cliques
- Thu Oct 11 16:21:14 2018 commencing in-memory singleton removal
- Thu Oct 11 16:21:17 2018 begin with 47225674 relations and 45846999 unique ideals
- Thu Oct 11 16:21:40 2018 reduce to 46807438 relations and 41311070 ideals in 7 passes
- Thu Oct 11 16:21:40 2018 max relations containing the same ideal: 117
- Thu Oct 11 16:21:57 2018 removing 6052853 relations and 4052853 ideals in 2000000 cliques
- Thu Oct 11 16:21:58 2018 commencing in-memory singleton removal
- Thu Oct 11 16:22:01 2018 begin with 40754585 relations and 41311070 unique ideals
- Thu Oct 11 16:22:20 2018 reduce to 40285667 relations and 36772252 ideals in 7 passes
- Thu Oct 11 16:22:20 2018 max relations containing the same ideal: 106
- Thu Oct 11 16:22:34 2018 removing 6026162 relations and 4026162 ideals in 2000000 cliques
- Thu Oct 11 16:22:36 2018 commencing in-memory singleton removal
- Thu Oct 11 16:22:38 2018 begin with 34259505 relations and 36772252 unique ideals
- Thu Oct 11 16:22:54 2018 reduce to 33696756 relations and 32160171 ideals in 7 passes
- Thu Oct 11 16:22:54 2018 max relations containing the same ideal: 91
- Thu Oct 11 16:23:06 2018 removing 2900151 relations and 2089788 ideals in 810363 cliques
- Thu Oct 11 16:23:07 2018 commencing in-memory singleton removal
- Thu Oct 11 16:23:09 2018 begin with 30796605 relations and 32160171 unique ideals
- Thu Oct 11 16:23:23 2018 reduce to 30622542 relations and 29892705 ideals in 7 passes
- Thu Oct 11 16:23:23 2018 max relations containing the same ideal: 86
- Thu Oct 11 16:23:38 2018 relations with 0 large ideals: 22872
- Thu Oct 11 16:23:38 2018 relations with 1 large ideals: 12142
- Thu Oct 11 16:23:38 2018 relations with 2 large ideals: 132127
- Thu Oct 11 16:23:38 2018 relations with 3 large ideals: 863132
- Thu Oct 11 16:23:38 2018 relations with 4 large ideals: 3031895
- Thu Oct 11 16:23:38 2018 relations with 5 large ideals: 6311998
- Thu Oct 11 16:23:38 2018 relations with 6 large ideals: 8193069
- Thu Oct 11 16:23:38 2018 relations with 7+ large ideals: 12055307
- Thu Oct 11 16:23:38 2018 commencing 2-way merge
- Thu Oct 11 16:23:53 2018 reduce to 20791232 relation sets and 20061395 unique ideals
- Thu Oct 11 16:23:53 2018 commencing full merge
- Thu Oct 11 16:30:44 2018 memory use: 2644.1 MB
- Thu Oct 11 16:30:46 2018 found 9089001 cycles, need 9085595
- Thu Oct 11 16:30:48 2018 weight of 9085595 cycles is about 1163545096 (128.06/cycle)
- Thu Oct 11 16:30:48 2018 distribution of cycle lengths:
- Thu Oct 11 16:30:48 2018 1 relations: 244792
- Thu Oct 11 16:30:48 2018 2 relations: 423268
- Thu Oct 11 16:30:48 2018 3 relations: 539069
- Thu Oct 11 16:30:48 2018 4 relations: 590688
- Thu Oct 11 16:30:48 2018 5 relations: 634535
- Thu Oct 11 16:30:48 2018 6 relations: 648988
- Thu Oct 11 16:30:48 2018 7 relations: 647519
- Thu Oct 11 16:30:48 2018 8 relations: 637501
- Thu Oct 11 16:30:48 2018 9 relations: 608230
- Thu Oct 11 16:30:48 2018 10+ relations: 4111005
- Thu Oct 11 16:30:48 2018 heaviest cycle: 28 relations
- Thu Oct 11 16:30:50 2018 commencing cycle optimization
- Thu Oct 11 16:31:07 2018 start with 87843550 relations
- Thu Oct 11 16:34:12 2018 pruned 4690253 relations
- Thu Oct 11 16:34:12 2018 memory use: 2178.9 MB
- Thu Oct 11 16:34:12 2018 distribution of cycle lengths:
- Thu Oct 11 16:34:12 2018 1 relations: 244792
- Thu Oct 11 16:34:12 2018 2 relations: 434898
- Thu Oct 11 16:34:12 2018 3 relations: 563492
- Thu Oct 11 16:34:12 2018 4 relations: 618557
- Thu Oct 11 16:34:12 2018 5 relations: 671889
- Thu Oct 11 16:34:12 2018 6 relations: 686321
- Thu Oct 11 16:34:12 2018 7 relations: 690163
- Thu Oct 11 16:34:12 2018 8 relations: 676948
- Thu Oct 11 16:34:12 2018 9 relations: 645895
- Thu Oct 11 16:34:12 2018 10+ relations: 3852640
- Thu Oct 11 16:34:12 2018 heaviest cycle: 28 relations
- Thu Oct 11 16:34:25 2018 RelProcTime: 4843
- Thu Oct 11 16:34:25 2018
- Thu Oct 11 16:34:25 2018 commencing linear algebra
- Thu Oct 11 16:34:29 2018 read 9085595 cycles
- Thu Oct 11 16:34:47 2018 cycles contain 30259410 unique relations
- Thu Oct 11 16:37:16 2018 read 30259410 relations
- Thu Oct 11 16:37:57 2018 using 20 quadratic characters above 4294917295
- Thu Oct 11 16:39:50 2018 building initial matrix
- Thu Oct 11 16:45:20 2018 memory use: 3842.6 MB
- Thu Oct 11 16:45:24 2018 read 9085595 cycles
- Thu Oct 11 16:45:25 2018 matrix is 9085418 x 9085595 (4474.2 MB) with weight 1289190318 (141.89/col)
- Thu Oct 11 16:45:25 2018 sparse part has weight 1072947725 (118.09/col)
- Thu Oct 11 16:47:04 2018 filtering completed in 2 passes
- Thu Oct 11 16:47:06 2018 matrix is 9085386 x 9085563 (4474.2 MB) with weight 1289189350 (141.89/col)
- Thu Oct 11 16:47:06 2018 sparse part has weight 1072947517 (118.09/col)
- Thu Oct 11 16:47:33 2018 matrix starts at (0, 0)
- Thu Oct 11 16:47:34 2018 matrix is 9085386 x 9085563 (4474.2 MB) with weight 1289189350 (141.89/col)
- Thu Oct 11 16:47:34 2018 sparse part has weight 1072947517 (118.09/col)
- Thu Oct 11 16:47:34 2018 saving the first 48 matrix rows for later
- Thu Oct 11 16:47:36 2018 matrix includes 64 packed rows
- Thu Oct 11 16:47:37 2018 matrix is 9085338 x 9085563 (4294.3 MB) with weight 1108024550 (121.95/col)
- Thu Oct 11 16:47:37 2018 sparse part has weight 1034881058 (113.90/col)
- Thu Oct 11 16:47:37 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Thu Oct 11 16:48:03 2018 commencing Lanczos iteration (4 threads)
- Thu Oct 11 16:48:03 2018 memory use: 4087.5 MB
- Thu Oct 11 16:48:46 2018 linear algebra at 0.0%, ETA 68h33m
- Thu Oct 11 16:49:00 2018 checkpointing every 140000 dimensions
- Fri Oct 12 10:37:37 2018 lanczos halted after 37598 iterations (dim = 2377488)
- Fri Oct 12 10:37:37 2018 BLanczosTime: 64992
- Fri Oct 12 10:37:37 2018
- Fri Oct 12 10:37:37 2018 commencing square root phase
- Fri Oct 12 10:37:37 2018 handling dependencies 1 to 64
- Fri Oct 12 10:37:37 2018 reading relations for dependency 1
- Fri Oct 12 10:37:37 2018 error: read_cycles can't open dependency file
- Fri Oct 12 15:40:22 2018
- Fri Oct 12 15:40:22 2018
- Fri Oct 12 15:40:22 2018 Msieve v. 1.54 (SVN 1025)
- Fri Oct 12 15:40:22 2018 random seeds: 0ebbc423 52c09128
- Fri Oct 12 15:40:22 2018 factoring 342979604182615255258693254421748108228322604383289993800565370414344839359283788981547172276819546740023979366342120920148747230565238271359993792909152771442330156630035414193369265772093168266608867254556175688641 (216 digits)
- Fri Oct 12 15:40:23 2018 searching for 15-digit factors
- Fri Oct 12 15:40:23 2018 commencing number field sieve (216-digit input)
- Fri Oct 12 15:40:23 2018 R0: 307922032948643297482606520455058607199
- Fri Oct 12 15:40:23 2018 R1: -1
- Fri Oct 12 15:40:23 2018 A0: -49852639
- Fri Oct 12 15:40:23 2018 A1: 0
- Fri Oct 12 15:40:23 2018 A2: 0
- Fri Oct 12 15:40:23 2018 A3: 0
- Fri Oct 12 15:40:23 2018 A4: 0
- Fri Oct 12 15:40:23 2018 A5: 0
- Fri Oct 12 15:40:23 2018 A6: 1
- Fri Oct 12 15:40:23 2018 skew 19.18, size 4.522e-12, alpha 0.600, combined = 3.722e-13 rroots = 2
- Fri Oct 12 15:40:23 2018
- Fri Oct 12 15:40:23 2018 commencing linear algebra
- Fri Oct 12 15:40:23 2018 skipping matrix build
- Fri Oct 12 15:40:34 2018 matrix starts at (0, 0)
- Fri Oct 12 15:40:35 2018 matrix is 9085386 x 9085563 (4474.2 MB) with weight 1289189350 (141.89/col)
- Fri Oct 12 15:40:35 2018 sparse part has weight 1072947517 (118.09/col)
- Fri Oct 12 15:40:35 2018 saving the first 48 matrix rows for later
- Fri Oct 12 15:40:37 2018 matrix includes 64 packed rows
- Fri Oct 12 15:40:38 2018 matrix is 9085338 x 9085563 (4294.3 MB) with weight 1108024550 (121.95/col)
- Fri Oct 12 15:40:38 2018 sparse part has weight 1034881058 (113.90/col)
- Fri Oct 12 15:40:38 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Fri Oct 12 15:41:05 2018 commencing Lanczos iteration (4 threads)
- Fri Oct 12 15:41:05 2018 memory use: 4087.5 MB
- Fri Oct 12 15:41:06 2018 restarting at iteration 37598 (dim = 2377488)
- Fri Oct 12 15:41:20 2018 checkpointing every 150000 dimensions
- Fri Oct 12 15:41:43 2018 linear algebra at 26.2%, ETA 45h28m
- Sun Oct 14 09:18:02 2018 lanczos halted after 143677 iterations (dim = 9085334)
- Sun Oct 14 09:18:20 2018 recovered 31 nontrivial dependencies
- Sun Oct 14 09:18:20 2018 BLanczosTime: 149877
- Sun Oct 14 09:18:20 2018 elapsed time 41:37:58
- Sun Oct 14 09:20:03 2018
- Sun Oct 14 09:20:03 2018
- Sun Oct 14 09:20:03 2018 Msieve v. 1.54 (SVN 1025)
- Sun Oct 14 09:20:03 2018 random seeds: a6405ea1 c1eddac1
- Sun Oct 14 09:20:03 2018 factoring 342979604182615255258693254421748108228322604383289993800565370414344839359283788981547172276819546740023979366342120920148747230565238271359993792909152771442330156630035414193369265772093168266608867254556175688641 (216 digits)
- Sun Oct 14 09:20:04 2018 searching for 15-digit factors
- Sun Oct 14 09:20:05 2018 commencing number field sieve (216-digit input)
- Sun Oct 14 09:20:05 2018 R0: 307922032948643297482606520455058607199
- Sun Oct 14 09:20:05 2018 R1: -1
- Sun Oct 14 09:20:05 2018 A0: -49852639
- Sun Oct 14 09:20:05 2018 A1: 0
- Sun Oct 14 09:20:05 2018 A2: 0
- Sun Oct 14 09:20:05 2018 A3: 0
- Sun Oct 14 09:20:05 2018 A4: 0
- Sun Oct 14 09:20:05 2018 A5: 0
- Sun Oct 14 09:20:05 2018 A6: 1
- Sun Oct 14 09:20:05 2018 skew 19.18, size 4.522e-12, alpha 0.600, combined = 3.722e-13 rroots = 2
- Sun Oct 14 09:20:05 2018
- Sun Oct 14 09:20:05 2018 commencing square root phase
- Sun Oct 14 09:20:05 2018 reading relations for dependency 1
- Sun Oct 14 09:20:13 2018 read 4541212 cycles
- Sun Oct 14 09:20:22 2018 cycles contain 15128796 unique relations
- Sun Oct 14 09:21:52 2018 read 15128796 relations
- Sun Oct 14 09:22:44 2018 multiplying 15128796 relations
- Sun Oct 14 09:32:02 2018 multiply complete, coefficients have about 407.84 million bits
- Sun Oct 14 09:32:04 2018 initial square root is modulo 20798077
- Sun Oct 14 09:42:22 2018 sqrtTime: 1337
- Sun Oct 14 09:42:22 2018 p89 factor: 79965795402953280578211916153300042784219880585293335439868322743177446202621177282119767
- Sun Oct 14 09:42:22 2018 p127 factor: 4289078879967576761001818179955402606724588904525257057680827451497316764034548932715400281304282728292871556683218168882202023
- Sun Oct 14 09:42:22 2018 elapsed time 00:22:19
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