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- Tue Jun 17 14:10:02 2014
- Tue Jun 17 14:10:02 2014
- Tue Jun 17 14:10:02 2014 Msieve v. 1.52 (SVN 959)
- Tue Jun 17 14:10:02 2014 random seeds: 14ddd980 95e72db5
- Tue Jun 17 14:10:02 2014 factoring 51766063780569325935761530790184040122168072718626194143614634428392840495399882773888578393139358467955236364632401352309354247152115548653744226902440878701732887 (164 digits)
- Tue Jun 17 14:10:03 2014 no P-1/P+1/ECM available, skipping
- Tue Jun 17 14:10:03 2014 commencing number field sieve (164-digit input)
- Tue Jun 17 14:10:03 2014 R0: -85070591730234615865843651857942052864
- Tue Jun 17 14:10:03 2014 R1: 1
- Tue Jun 17 14:10:03 2014 A0: -1
- Tue Jun 17 14:10:03 2014 A1: 0
- Tue Jun 17 14:10:03 2014 A2: 0
- Tue Jun 17 14:10:03 2014 A3: 0
- Tue Jun 17 14:10:03 2014 A4: 0
- Tue Jun 17 14:10:03 2014 A5: 0
- Tue Jun 17 14:10:03 2014 A6: 6072
- Tue Jun 17 14:10:03 2014 skew 1.00, size 1.379e-11, alpha 0.287, combined = 7.574e-13 rroots = 2
- Tue Jun 17 14:10:03 2014
- Tue Jun 17 14:10:03 2014 commencing relation filtering
- Tue Jun 17 14:10:03 2014 setting target matrix density to 112.0
- Tue Jun 17 14:10:03 2014 estimated available RAM is 16009.0 MB
- Tue Jun 17 14:10:03 2014 commencing duplicate removal, pass 1
- (496 bad relations)
- Tue Jun 17 14:33:41 2014 skipped 153 relations with b > 2^32
- Tue Jun 17 14:33:41 2014 found 24487339 hash collisions in 123898965 relations
- Tue Jun 17 14:33:58 2014 added 1218795 free relations
- Tue Jun 17 14:33:58 2014 commencing duplicate removal, pass 2
- Tue Jun 17 14:48:07 2014 found 23970668 duplicates and 101147092 unique relations
- Tue Jun 17 14:48:07 2014 memory use: 660.8 MB
- Tue Jun 17 14:48:07 2014 reading ideals above 110952448
- Tue Jun 17 14:48:07 2014 commencing singleton removal, initial pass
- Tue Jun 17 15:10:27 2014 memory use: 1506.0 MB
- Tue Jun 17 15:10:27 2014 reading all ideals from disk
- Tue Jun 17 15:11:07 2014 memory use: 1635.0 MB
- Tue Jun 17 15:11:11 2014 commencing in-memory singleton removal
- Tue Jun 17 15:11:15 2014 begin with 101147092 relations and 79694275 unique ideals
- Tue Jun 17 15:11:54 2014 reduce to 67735853 relations and 43053469 ideals in 14 passes
- Tue Jun 17 15:11:54 2014 max relations containing the same ideal: 34
- Tue Jun 17 15:11:57 2014 reading ideals above 720000
- Tue Jun 17 15:11:58 2014 commencing singleton removal, initial pass
- Tue Jun 17 15:34:54 2014 memory use: 1506.0 MB
- Tue Jun 17 15:34:54 2014 reading all ideals from disk
- Tue Jun 17 15:35:32 2014 memory use: 2586.5 MB
- Tue Jun 17 15:35:40 2014 keeping 55411643 ideals with weight <= 200, target excess is 349959
- Tue Jun 17 15:35:48 2014 commencing in-memory singleton removal
- Tue Jun 17 15:35:54 2014 begin with 67735855 relations and 55411643 unique ideals
- Tue Jun 17 15:36:50 2014 reduce to 67721085 relations and 55396866 ideals in 8 passes
- Tue Jun 17 15:36:50 2014 max relations containing the same ideal: 200
- Tue Jun 17 15:37:24 2014 removing 8754871 relations and 6754871 ideals in 2000000 cliques
- Tue Jun 17 15:37:27 2014 commencing in-memory singleton removal
- Tue Jun 17 15:37:33 2014 begin with 58966214 relations and 55396866 unique ideals
- Tue Jun 17 15:38:20 2014 reduce to 58075764 relations and 47719649 ideals in 8 passes
- Tue Jun 17 15:38:20 2014 max relations containing the same ideal: 192
- Tue Jun 17 15:38:50 2014 removing 6988343 relations and 4988343 ideals in 2000000 cliques
- Tue Jun 17 15:38:53 2014 commencing in-memory singleton removal
- Tue Jun 17 15:38:58 2014 begin with 51087421 relations and 47719649 unique ideals
- Tue Jun 17 15:39:38 2014 reduce to 50450348 relations and 42072934 ideals in 8 passes
- Tue Jun 17 15:39:38 2014 max relations containing the same ideal: 176
- Tue Jun 17 15:40:04 2014 removing 6477856 relations and 4477856 ideals in 2000000 cliques
- Tue Jun 17 15:40:07 2014 commencing in-memory singleton removal
- Tue Jun 17 15:40:11 2014 begin with 43972492 relations and 42072934 unique ideals
- Tue Jun 17 15:40:41 2014 reduce to 43380912 relations and 36982253 ideals in 7 passes
- Tue Jun 17 15:40:41 2014 max relations containing the same ideal: 157
- Tue Jun 17 15:41:04 2014 removing 6218685 relations and 4218685 ideals in 2000000 cliques
- Tue Jun 17 15:41:06 2014 commencing in-memory singleton removal
- Tue Jun 17 15:41:10 2014 begin with 37162227 relations and 36982253 unique ideals
- Tue Jun 17 15:41:35 2014 reduce to 36568457 relations and 32145444 ideals in 7 passes
- Tue Jun 17 15:41:35 2014 max relations containing the same ideal: 142
- Tue Jun 17 15:41:55 2014 removing 6048633 relations and 4048633 ideals in 2000000 cliques
- Tue Jun 17 15:41:57 2014 commencing in-memory singleton removal
- Tue Jun 17 15:42:00 2014 begin with 30519824 relations and 32145444 unique ideals
- Tue Jun 17 15:42:23 2014 reduce to 29883889 relations and 27430302 ideals in 8 passes
- Tue Jun 17 15:42:23 2014 max relations containing the same ideal: 123
- Tue Jun 17 15:42:39 2014 removing 5925381 relations and 3925381 ideals in 2000000 cliques
- Tue Jun 17 15:42:41 2014 commencing in-memory singleton removal
- Tue Jun 17 15:42:43 2014 begin with 23958508 relations and 27430302 unique ideals
- Tue Jun 17 15:43:06 2014 reduce to 23211836 relations and 22714989 ideals in 10 passes
- Tue Jun 17 15:43:06 2014 max relations containing the same ideal: 103
- Tue Jun 17 15:43:18 2014 removing 482707 relations and 391813 ideals in 90894 cliques
- Tue Jun 17 15:43:19 2014 commencing in-memory singleton removal
- Tue Jun 17 15:43:21 2014 begin with 22729129 relations and 22714989 unique ideals
- Tue Jun 17 15:43:31 2014 reduce to 22721801 relations and 22315816 ideals in 5 passes
- Tue Jun 17 15:43:31 2014 max relations containing the same ideal: 102
- Tue Jun 17 15:43:36 2014 relations with 0 large ideals: 12959
- Tue Jun 17 15:43:36 2014 relations with 1 large ideals: 3664
- Tue Jun 17 15:43:36 2014 relations with 2 large ideals: 39956
- Tue Jun 17 15:43:36 2014 relations with 3 large ideals: 313396
- Tue Jun 17 15:43:36 2014 relations with 4 large ideals: 1350552
- Tue Jun 17 15:43:36 2014 relations with 5 large ideals: 3491383
- Tue Jun 17 15:43:36 2014 relations with 6 large ideals: 5648335
- Tue Jun 17 15:43:36 2014 relations with 7+ large ideals: 11861556
- Tue Jun 17 15:43:36 2014 commencing 2-way merge
- Tue Jun 17 15:43:52 2014 reduce to 15560550 relation sets and 15154565 unique ideals
- Tue Jun 17 15:43:52 2014 commencing full merge
- Tue Jun 17 15:50:43 2014 memory use: 2030.5 MB
- Tue Jun 17 15:50:45 2014 found 7141746 cycles, need 7120765
- Tue Jun 17 15:50:47 2014 weight of 7120765 cycles is about 798103794 (112.08/cycle)
- Tue Jun 17 15:50:47 2014 distribution of cycle lengths:
- Tue Jun 17 15:50:47 2014 1 relations: 258931
- Tue Jun 17 15:50:47 2014 2 relations: 435465
- Tue Jun 17 15:50:47 2014 3 relations: 539085
- Tue Jun 17 15:50:47 2014 4 relations: 566024
- Tue Jun 17 15:50:47 2014 5 relations: 585070
- Tue Jun 17 15:50:47 2014 6 relations: 574129
- Tue Jun 17 15:50:47 2014 7 relations: 556193
- Tue Jun 17 15:50:47 2014 8 relations: 520744
- Tue Jun 17 15:50:47 2014 9 relations: 478351
- Tue Jun 17 15:50:47 2014 10+ relations: 2606773
- Tue Jun 17 15:50:47 2014 heaviest cycle: 28 relations
- Tue Jun 17 15:50:49 2014 commencing cycle optimization
- Tue Jun 17 15:51:03 2014 start with 60516779 relations
- Tue Jun 17 15:53:31 2014 pruned 2904249 relations
- Tue Jun 17 15:53:31 2014 memory use: 1576.4 MB
- Tue Jun 17 15:53:31 2014 distribution of cycle lengths:
- Tue Jun 17 15:53:31 2014 1 relations: 258931
- Tue Jun 17 15:53:31 2014 2 relations: 447226
- Tue Jun 17 15:53:31 2014 3 relations: 563582
- Tue Jun 17 15:53:31 2014 4 relations: 592057
- Tue Jun 17 15:53:31 2014 5 relations: 617733
- Tue Jun 17 15:53:31 2014 6 relations: 604338
- Tue Jun 17 15:53:31 2014 7 relations: 586661
- Tue Jun 17 15:53:31 2014 8 relations: 545197
- Tue Jun 17 15:53:31 2014 9 relations: 497953
- Tue Jun 17 15:53:31 2014 10+ relations: 2407087
- Tue Jun 17 15:53:31 2014 heaviest cycle: 28 relations
- Tue Jun 17 15:53:45 2014 RelProcTime: 6222
- Tue Jun 17 15:53:45 2014 elapsed time 01:43:43
- Tue Jun 17 15:54:19 2014
- Tue Jun 17 15:54:19 2014
- Tue Jun 17 15:54:19 2014 Msieve v. 1.52 (SVN 959)
- Tue Jun 17 15:54:19 2014 random seeds: 32aae5a8 8f901d0f
- Tue Jun 17 15:54:19 2014 factoring 51766063780569325935761530790184040122168072718626194143614634428392840495399882773888578393139358467955236364632401352309354247152115548653744226902440878701732887 (164 digits)
- Tue Jun 17 15:54:20 2014 no P-1/P+1/ECM available, skipping
- Tue Jun 17 15:54:20 2014 commencing number field sieve (164-digit input)
- Tue Jun 17 15:54:20 2014 R0: -85070591730234615865843651857942052864
- Tue Jun 17 15:54:20 2014 R1: 1
- Tue Jun 17 15:54:20 2014 A0: -1
- Tue Jun 17 15:54:20 2014 A1: 0
- Tue Jun 17 15:54:20 2014 A2: 0
- Tue Jun 17 15:54:20 2014 A3: 0
- Tue Jun 17 15:54:20 2014 A4: 0
- Tue Jun 17 15:54:20 2014 A5: 0
- Tue Jun 17 15:54:20 2014 A6: 6072
- Tue Jun 17 15:54:20 2014 skew 1.00, size 1.379e-11, alpha 0.287, combined = 7.574e-13 rroots = 2
- Tue Jun 17 15:54:20 2014
- Tue Jun 17 15:54:20 2014 commencing linear algebra
- Tue Jun 17 15:54:20 2014 read 7120765 cycles
- Tue Jun 17 15:54:35 2014 cycles contain 22524311 unique relations
- Tue Jun 17 16:04:04 2014 read 22524311 relations
- Tue Jun 17 16:04:46 2014 using 20 quadratic characters above 1073741372
- Tue Jun 17 16:06:13 2014 building initial matrix
- Tue Jun 17 16:10:49 2014 memory use: 2990.2 MB
- Tue Jun 17 16:11:12 2014 read 7120765 cycles
- Tue Jun 17 16:11:13 2014 matrix is 7120588 x 7120765 (3134.4 MB) with weight 916539544 (128.71/col)
- Tue Jun 17 16:11:13 2014 sparse part has weight 743323369 (104.39/col)
- Tue Jun 17 16:12:39 2014 filtering completed in 2 passes
- Tue Jun 17 16:12:40 2014 matrix is 7120492 x 7120669 (3134.3 MB) with weight 916535977 (128.71/col)
- Tue Jun 17 16:12:40 2014 sparse part has weight 743322259 (104.39/col)
- Tue Jun 17 16:13:36 2014 matrix starts at (0, 0)
- Tue Jun 17 16:13:37 2014 matrix is 7120492 x 7120669 (3134.3 MB) with weight 916535977 (128.71/col)
- Tue Jun 17 16:13:37 2014 sparse part has weight 743322259 (104.39/col)
- Tue Jun 17 16:13:37 2014 saving the first 48 matrix rows for later
- Tue Jun 17 16:13:38 2014 matrix includes 64 packed rows
- Tue Jun 17 16:13:39 2014 matrix is 7120444 x 7120669 (3003.3 MB) with weight 773570159 (108.64/col)
- Tue Jun 17 16:13:39 2014 sparse part has weight 716091063 (100.57/col)
- Tue Jun 17 16:13:39 2014 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Tue Jun 17 16:14:08 2014 commencing Lanczos iteration (3 threads)
- Tue Jun 17 16:14:08 2014 memory use: 2536.1 MB
- Tue Jun 17 16:15:06 2014 linear algebra at 0.0%, ETA 71h53m
- Tue Jun 17 16:15:23 2014 checkpointing every 110000 dimensions
- Thu Jun 19 17:29:34 2014 lanczos halted after 112604 iterations (dim = 7120440)
- Thu Jun 19 17:29:41 2014 recovered 37 nontrivial dependencies
- Thu Jun 19 17:29:41 2014 BLanczosTime: 178521
- Thu Jun 19 17:29:41 2014 elapsed time 49:35:22
- Thu Jun 19 17:29:42 2014
- Thu Jun 19 17:29:42 2014
- Thu Jun 19 17:29:42 2014 Msieve v. 1.52 (SVN 959)
- Thu Jun 19 17:29:42 2014 random seeds: 4337ae56 fdcf4ef2
- Thu Jun 19 17:29:42 2014 factoring 51766063780569325935761530790184040122168072718626194143614634428392840495399882773888578393139358467955236364632401352309354247152115548653744226902440878701732887 (164 digits)
- Thu Jun 19 17:29:43 2014 no P-1/P+1/ECM available, skipping
- Thu Jun 19 17:29:43 2014 commencing number field sieve (164-digit input)
- Thu Jun 19 17:29:43 2014 R0: -85070591730234615865843651857942052864
- Thu Jun 19 17:29:43 2014 R1: 1
- Thu Jun 19 17:29:43 2014 A0: -1
- Thu Jun 19 17:29:43 2014 A1: 0
- Thu Jun 19 17:29:43 2014 A2: 0
- Thu Jun 19 17:29:43 2014 A3: 0
- Thu Jun 19 17:29:43 2014 A4: 0
- Thu Jun 19 17:29:43 2014 A5: 0
- Thu Jun 19 17:29:43 2014 A6: 6072
- Thu Jun 19 17:29:43 2014 skew 1.00, size 1.379e-11, alpha 0.287, combined = 7.574e-13 rroots = 2
- Thu Jun 19 17:29:43 2014
- Thu Jun 19 17:29:43 2014 commencing square root phase
- Thu Jun 19 17:29:43 2014 reading relations for dependency 1
- Thu Jun 19 17:29:46 2014 read 3560292 cycles
- Thu Jun 19 17:29:53 2014 cycles contain 11259674 unique relations
- Thu Jun 19 17:40:39 2014 read 11259674 relations
- Thu Jun 19 17:41:27 2014 multiplying 11259674 relations
- Thu Jun 19 17:54:10 2014 multiply complete, coefficients have about 407.23 million bits
- Thu Jun 19 17:54:11 2014 initial square root is modulo 20276587
- Thu Jun 19 18:10:12 2014 sqrtTime: 2429
- Thu Jun 19 18:10:12 2014 prp82 factor: 2522900645100436746706248122207073237316290434436233951502904003109201078966619607
- Thu Jun 19 18:10:12 2014 prp83 factor: 20518471023066593040099008581183830942107036167187590926121640665165668700758447041
- Thu Jun 19 18:10:12 2014 elapsed time 00:40:30
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