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- Sun Apr 21 20:14:30 2013
- Sun Apr 21 20:14:31 2013
- Sun Apr 21 20:14:31 2013 Msieve v. 1.52 (SVN 881)
- Sun Apr 21 20:14:31 2013 random seeds: 57b3cdef a9875d19
- Sun Apr 21 20:14:31 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
- Sun Apr 21 20:14:32 2013 no P-1/P+1/ECM available, skipping
- Sun Apr 21 20:14:32 2013 commencing number field sieve (207-digit input)
- Sun Apr 21 20:14:32 2013 R0: -107168651819712326877926895128666735145224
- Sun Apr 21 20:14:32 2013 R1: 66233869353085486281758142155705206899077
- Sun Apr 21 20:14:32 2013 A0: 2
- Sun Apr 21 20:14:32 2013 A1: -9
- Sun Apr 21 20:14:32 2013 A2: 30
- Sun Apr 21 20:14:32 2013 A3: 25
- Sun Apr 21 20:14:32 2013 A4: 45
- Sun Apr 21 20:14:32 2013 A5: 21
- Sun Apr 21 20:14:32 2013 A6: 8
- Sun Apr 21 20:14:32 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
- Sun Apr 21 20:14:32 2013
- Sun Apr 21 20:14:32 2013 commencing relation filtering
- Sun Apr 21 20:14:32 2013 setting target matrix density to 110.0
- Sun Apr 21 20:14:32 2013 estimated available RAM is 15768.1 MB
- Sun Apr 21 20:14:32 2013 commencing duplicate removal, pass 1
- Sun Apr 21 20:52:58 2013 skipped 154 relations with b > 2^32
- Sun Apr 21 20:52:58 2013 found 50996390 hash collisions in 240213086 relations
- Sun Apr 21 20:53:10 2013 added 812294 free relations
- Sun Apr 21 20:53:10 2013 commencing duplicate removal, pass 2
- Sun Apr 21 21:03:54 2013 found 52374948 duplicates and 188650432 unique relations
- Sun Apr 21 21:03:54 2013 memory use: 1321.5 MB
- Sun Apr 21 21:03:54 2013 reading ideals above 185925632
- Sun Apr 21 21:03:54 2013 commencing singleton removal, initial pass
- Sun Apr 21 21:34:48 2013 memory use: 3012.0 MB
- Sun Apr 21 21:34:49 2013 reading all ideals from disk
- Sun Apr 21 21:35:50 2013 memory use: 3063.8 MB
- Sun Apr 21 21:35:57 2013 commencing in-memory singleton removal
- Sun Apr 21 21:36:03 2013 begin with 188650432 relations and 154183878 unique ideals
- Sun Apr 21 21:37:03 2013 reduce to 119486921 relations and 77706764 ideals in 15 passes
- Sun Apr 21 21:37:03 2013 max relations containing the same ideal: 31
- Sun Apr 21 21:37:14 2013 reading ideals above 720000
- Sun Apr 21 21:37:15 2013 commencing singleton removal, initial pass
- Sun Apr 21 21:55:01 2013 memory use: 2756.0 MB
- Sun Apr 21 21:55:02 2013 reading all ideals from disk
- Sun Apr 21 21:56:59 2013 memory use: 4707.0 MB
- Sun Apr 21 21:57:08 2013 keeping 97768485 ideals with weight <= 200, target excess is 616034
- Sun Apr 21 21:57:18 2013 commencing in-memory singleton removal
- Sun Apr 21 21:57:26 2013 begin with 119486921 relations and 97768485 unique ideals
- Sun Apr 21 21:58:41 2013 reduce to 119449527 relations and 97731082 ideals in 9 passes
- Sun Apr 21 21:58:41 2013 max relations containing the same ideal: 200
- Sun Apr 21 21:59:19 2013 removing 11091686 relations and 9091686 ideals in 2000000 cliques
- Sun Apr 21 21:59:22 2013 commencing in-memory singleton removal
- Sun Apr 21 21:59:30 2013 begin with 108357841 relations and 97731082 unique ideals
- Sun Apr 21 22:00:30 2013 reduce to 107612375 relations and 87878443 ideals in 8 passes
- Sun Apr 21 22:00:30 2013 max relations containing the same ideal: 196
- Sun Apr 21 22:01:05 2013 removing 8427738 relations and 6427738 ideals in 2000000 cliques
- Sun Apr 21 22:01:08 2013 commencing in-memory singleton removal
- Sun Apr 21 22:01:14 2013 begin with 99184637 relations and 87878443 unique ideals
- Sun Apr 21 22:02:03 2013 reduce to 98686818 relations and 80943765 ideals in 7 passes
- Sun Apr 21 22:02:03 2013 max relations containing the same ideal: 186
- Sun Apr 21 22:02:35 2013 removing 7622004 relations and 5622004 ideals in 2000000 cliques
- Sun Apr 21 22:02:38 2013 commencing in-memory singleton removal
- Sun Apr 21 22:02:44 2013 begin with 91064814 relations and 80943765 unique ideals
- Sun Apr 21 22:03:28 2013 reduce to 90625082 relations and 74873718 ideals in 7 passes
- Sun Apr 21 22:03:28 2013 max relations containing the same ideal: 177
- Sun Apr 21 22:03:58 2013 removing 7210745 relations and 5210745 ideals in 2000000 cliques
- Sun Apr 21 22:04:00 2013 commencing in-memory singleton removal
- Sun Apr 21 22:04:06 2013 begin with 83414337 relations and 74873718 unique ideals
- Sun Apr 21 22:04:46 2013 reduce to 82999486 relations and 69239814 ideals in 7 passes
- Sun Apr 21 22:04:46 2013 max relations containing the same ideal: 167
- Sun Apr 21 22:05:14 2013 removing 6954025 relations and 4954025 ideals in 2000000 cliques
- Sun Apr 21 22:05:16 2013 commencing in-memory singleton removal
- Sun Apr 21 22:05:21 2013 begin with 76045461 relations and 69239814 unique ideals
- Sun Apr 21 22:05:58 2013 reduce to 75635711 relations and 63867446 ideals in 7 passes
- Sun Apr 21 22:05:58 2013 max relations containing the same ideal: 159
- Sun Apr 21 22:06:23 2013 removing 6771699 relations and 4771699 ideals in 2000000 cliques
- Sun Apr 21 22:06:25 2013 commencing in-memory singleton removal
- Sun Apr 21 22:06:30 2013 begin with 68864012 relations and 63867446 unique ideals
- Sun Apr 21 22:06:58 2013 reduce to 68449852 relations and 58671929 ideals in 6 passes
- Sun Apr 21 22:06:58 2013 max relations containing the same ideal: 149
- Sun Apr 21 22:07:22 2013 removing 6646928 relations and 4646928 ideals in 2000000 cliques
- Sun Apr 21 22:07:24 2013 commencing in-memory singleton removal
- Sun Apr 21 22:07:27 2013 begin with 61802924 relations and 58671929 unique ideals
- Sun Apr 21 22:08:01 2013 reduce to 61375772 relations and 53587362 ideals in 8 passes
- Sun Apr 21 22:08:01 2013 max relations containing the same ideal: 139
- Sun Apr 21 22:08:22 2013 removing 6550243 relations and 4550243 ideals in 2000000 cliques
- Sun Apr 21 22:08:24 2013 commencing in-memory singleton removal
- Sun Apr 21 22:08:27 2013 begin with 54825529 relations and 53587362 unique ideals
- Sun Apr 21 22:08:57 2013 reduce to 54371468 relations and 48570633 ideals in 8 passes
- Sun Apr 21 22:08:57 2013 max relations containing the same ideal: 127
- Sun Apr 21 22:09:15 2013 removing 6485213 relations and 4485213 ideals in 2000000 cliques
- Sun Apr 21 22:09:17 2013 commencing in-memory singleton removal
- Sun Apr 21 22:09:20 2013 begin with 47886255 relations and 48570633 unique ideals
- Sun Apr 21 22:09:42 2013 reduce to 47389626 relations and 43573251 ideals in 7 passes
- Sun Apr 21 22:09:42 2013 max relations containing the same ideal: 114
- Sun Apr 21 22:09:59 2013 removing 6446488 relations and 4446488 ideals in 2000000 cliques
- Sun Apr 21 22:10:01 2013 commencing in-memory singleton removal
- Sun Apr 21 22:10:03 2013 begin with 40943138 relations and 43573251 unique ideals
- Sun Apr 21 22:10:22 2013 reduce to 40370493 relations and 38533816 ideals in 7 passes
- Sun Apr 21 22:10:22 2013 max relations containing the same ideal: 101
- Sun Apr 21 22:10:37 2013 removing 4040427 relations and 2918350 ideals in 1122077 cliques
- Sun Apr 21 22:10:38 2013 commencing in-memory singleton removal
- Sun Apr 21 22:10:40 2013 begin with 36330066 relations and 38533816 unique ideals
- Sun Apr 21 22:10:57 2013 reduce to 36054699 relations and 35333395 ideals in 7 passes
- Sun Apr 21 22:10:57 2013 max relations containing the same ideal: 95
- Sun Apr 21 22:11:15 2013 relations with 0 large ideals: 15722
- Sun Apr 21 22:11:15 2013 relations with 1 large ideals: 7230
- Sun Apr 21 22:11:15 2013 relations with 2 large ideals: 108724
- Sun Apr 21 22:11:15 2013 relations with 3 large ideals: 763569
- Sun Apr 21 22:11:15 2013 relations with 4 large ideals: 2915189
- Sun Apr 21 22:11:15 2013 relations with 5 large ideals: 6655709
- Sun Apr 21 22:11:15 2013 relations with 6 large ideals: 9512295
- Sun Apr 21 22:11:15 2013 relations with 7+ large ideals: 16076261
- Sun Apr 21 22:11:15 2013 commencing 2-way merge
- Sun Apr 21 22:11:32 2013 reduce to 24088359 relation sets and 23367055 unique ideals
- Sun Apr 21 22:11:32 2013 commencing full merge
- Sun Apr 21 22:18:11 2013 memory use: 2988.2 MB
- Sun Apr 21 22:18:13 2013 found 11173848 cycles, need 11101255
- Sun Apr 21 22:18:15 2013 weight of 11101255 cycles is about 1221403823 (110.02/cycle)
- Sun Apr 21 22:18:15 2013 distribution of cycle lengths:
- Sun Apr 21 22:18:15 2013 1 relations: 476838
- Sun Apr 21 22:18:15 2013 2 relations: 721127
- Sun Apr 21 22:18:15 2013 3 relations: 864811
- Sun Apr 21 22:18:15 2013 4 relations: 908396
- Sun Apr 21 22:18:15 2013 5 relations: 934272
- Sun Apr 21 22:18:15 2013 6 relations: 924001
- Sun Apr 21 22:18:15 2013 7 relations: 891574
- Sun Apr 21 22:18:15 2013 8 relations: 835191
- Sun Apr 21 22:18:15 2013 9 relations: 767201
- Sun Apr 21 22:18:15 2013 10+ relations: 3777844
- Sun Apr 21 22:18:15 2013 heaviest cycle: 28 relations
- Sun Apr 21 22:18:17 2013 commencing cycle optimization
- Sun Apr 21 22:18:34 2013 start with 89510300 relations
- Sun Apr 21 22:20:54 2013 pruned 3942002 relations
- Sun Apr 21 22:20:54 2013 memory use: 2426.0 MB
- Sun Apr 21 22:20:55 2013 distribution of cycle lengths:
- Sun Apr 21 22:20:55 2013 1 relations: 476838
- Sun Apr 21 22:20:55 2013 2 relations: 740551
- Sun Apr 21 22:20:55 2013 3 relations: 904234
- Sun Apr 21 22:20:55 2013 4 relations: 948299
- Sun Apr 21 22:20:55 2013 5 relations: 982726
- Sun Apr 21 22:20:55 2013 6 relations: 968488
- Sun Apr 21 22:20:55 2013 7 relations: 935942
- Sun Apr 21 22:20:55 2013 8 relations: 871774
- Sun Apr 21 22:20:55 2013 9 relations: 795172
- Sun Apr 21 22:20:55 2013 10+ relations: 3477231
- Sun Apr 21 22:20:55 2013 heaviest cycle: 27 relations
- Sun Apr 21 22:21:14 2013 RelProcTime: 7602
- Sun Apr 21 22:21:14 2013 elapsed time 02:06:43
- Sun Apr 21 22:59:44 2013
- Sun Apr 21 22:59:44 2013
- Sun Apr 21 22:59:44 2013 Msieve v. 1.52 (SVN 881)
- Sun Apr 21 22:59:44 2013 random seeds: cca0b6c7 6253b78a
- Sun Apr 21 22:59:44 2013 MPI process 0 of 8
- Sun Apr 21 22:59:44 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
- Sun Apr 21 22:59:45 2013 no P-1/P+1/ECM available, skipping
- Sun Apr 21 22:59:45 2013 commencing number field sieve (207-digit input)
- Sun Apr 21 22:59:45 2013 R0: -107168651819712326877926895128666735145224
- Sun Apr 21 22:59:45 2013 R1: 66233869353085486281758142155705206899077
- Sun Apr 21 22:59:45 2013 A0: 2
- Sun Apr 21 22:59:45 2013 A1: -9
- Sun Apr 21 22:59:45 2013 A2: 30
- Sun Apr 21 22:59:45 2013 A3: 25
- Sun Apr 21 22:59:45 2013 A4: 45
- Sun Apr 21 22:59:45 2013 A5: 21
- Sun Apr 21 22:59:45 2013 A6: 8
- Sun Apr 21 22:59:45 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
- Sun Apr 21 22:59:45 2013
- Sun Apr 21 22:59:45 2013 commencing linear algebra
- Sun Apr 21 22:59:45 2013 initialized process (0,0) of 2 x 4 grid
- Sun Apr 21 22:59:46 2013 read 11101255 cycles
- Sun Apr 21 23:00:02 2013 cycles contain 35644746 unique relations
- Sun Apr 21 23:10:07 2013 read 35644746 relations
- Sun Apr 21 23:10:46 2013 using 20 quadratic characters above 2147483544
- Sun Apr 21 23:12:50 2013 building initial matrix
- Sun Apr 21 23:18:34 2013 memory use: 4750.1 MB
- Sun Apr 21 23:20:31 2013 read 11101255 cycles
- Sun Apr 21 23:20:32 2013 matrix is 11101077 x 11101255 (4827.3 MB) with weight 1393313239 (125.51/col)
- Sun Apr 21 23:20:32 2013 sparse part has weight 1143329575 (102.99/col)
- Sun Apr 21 23:22:12 2013 filtering completed in 2 passes
- Sun Apr 21 23:22:14 2013 matrix is 11100746 x 11100924 (4827.3 MB) with weight 1393301529 (125.51/col)
- Sun Apr 21 23:22:14 2013 sparse part has weight 1143325149 (102.99/col)
- Sun Apr 21 23:26:34 2013 matrix starts at (0, 0)
- Sun Apr 21 23:26:36 2013 matrix is 5550429 x 2577870 (673.7 MB) with weight 205503199 (79.72/col)
- Sun Apr 21 23:26:36 2013 sparse part has weight 148237620 (57.50/col)
- Sun Apr 21 23:26:36 2013 saving the first 48 matrix rows for later
- Sun Apr 21 23:26:37 2013 matrix includes 64 packed rows
- Sun Apr 21 23:26:37 2013 matrix is 5550381 x 2577870 (623.6 MB) with weight 155948047 (60.49/col)
- Sun Apr 21 23:26:37 2013 sparse part has weight 137697321 (53.42/col)
- Sun Apr 21 23:26:37 2013 using block size 262144 for processor cache size 8192 kB
- Sun Apr 21 23:26:40 2013 commencing Lanczos iteration
- Sun Apr 21 23:26:40 2013 memory use: 762.7 MB
- Sun Apr 21 23:27:29 2013 linear algebra at 0.0%, ETA 95h46m
- Sun Apr 21 23:27:44 2013 checkpointing every 120000 dimensions
- Thu Apr 25 23:44:10 2013 lanczos halted after 175536 iterations (dim = 11100694)
- Thu Apr 25 23:44:24 2013 recovered 33 nontrivial dependencies
- Thu Apr 25 23:44:25 2013 BLanczosTime: 348280
- Thu Apr 25 23:44:25 2013 elapsed time 96:44:41
- Thu Apr 25 23:56:21 2013
- Thu Apr 25 23:56:21 2013
- Thu Apr 25 23:56:21 2013 Msieve v. 1.52 (SVN 881)
- Thu Apr 25 23:56:21 2013 random seeds: 13a4737f a19dda52
- Thu Apr 25 23:56:21 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
- Thu Apr 25 23:56:22 2013 no P-1/P+1/ECM available, skipping
- Thu Apr 25 23:56:22 2013 commencing number field sieve (207-digit input)
- Thu Apr 25 23:56:22 2013 R0: -107168651819712326877926895128666735145224
- Thu Apr 25 23:56:22 2013 R1: 66233869353085486281758142155705206899077
- Thu Apr 25 23:56:22 2013 A0: 2
- Thu Apr 25 23:56:22 2013 A1: -9
- Thu Apr 25 23:56:22 2013 A2: 30
- Thu Apr 25 23:56:22 2013 A3: 25
- Thu Apr 25 23:56:22 2013 A4: 45
- Thu Apr 25 23:56:22 2013 A5: 21
- Thu Apr 25 23:56:22 2013 A6: 8
- Thu Apr 25 23:56:22 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
- Thu Apr 25 23:56:22 2013
- Thu Apr 25 23:56:22 2013 commencing square root phase
- Thu Apr 25 23:56:22 2013 reading relations for dependency 1
- Thu Apr 25 23:56:31 2013 read 5550799 cycles
- Thu Apr 25 23:56:38 2013 cycles contain 17827740 unique relations
- Fri Apr 26 00:06:53 2013 read 17827740 relations
- Fri Apr 26 00:07:58 2013 multiplying 17827740 relations
- Fri Apr 26 00:22:53 2013 multiply complete, coefficients have about 509.39 million bits
- Fri Apr 26 00:22:56 2013 initial square root is modulo 1380506681
- Fri Apr 26 00:48:14 2013 sqrtTime: 3112
- Fri Apr 26 00:48:14 2013 prp82 factor: 6987032294915162105693804679990969944596246035967624988695647660952470710197482293
- Fri Apr 26 00:48:14 2013 prp125 factor: 35175409096455810662567784375654362967361448313053465261889796984292291106631695596652009905313685458997716682597502582029013
- Fri Apr 26 00:48:14 2013 elapsed time 00:51:53
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