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- Sun Feb 12 01:40:46 2017 Msieve v. 1.53 (SVN unknown)
- Sun Feb 12 01:40:46 2017 random seeds: d512a74f 817ca229
- Sun Feb 12 01:40:46 2017 factoring 56661335069456901167992240305904570920988672663441009493992602505591575262852234420390896646548172652620772780012161840333169866634841326602827907559671784668659080992292544228289 (179 digits)
- Sun Feb 12 01:40:47 2017 searching for 15-digit factors
- Sun Feb 12 01:40:47 2017 commencing number field sieve (179-digit input)
- Sun Feb 12 01:40:47 2017 R0: 836611965227956085219418549834729037351
- Sun Feb 12 01:40:47 2017 R1: -1
- Sun Feb 12 01:40:47 2017 A0: 1
- Sun Feb 12 01:40:47 2017 A1: 1
- Sun Feb 12 01:40:47 2017 A2: 1
- Sun Feb 12 01:40:47 2017 A3: 1
- Sun Feb 12 01:40:47 2017 A4: 1
- Sun Feb 12 01:40:47 2017 A5: 1
- Sun Feb 12 01:40:47 2017 A6: 1
- Sun Feb 12 01:40:47 2017 skew 1.00, size 1.473e-11, alpha 2.428, combined = 8.463e-13 rroots = 0
- Sun Feb 12 01:40:47 2017
- Sun Feb 12 01:40:47 2017 commencing relation filtering
- Sun Feb 12 01:40:47 2017 setting target matrix density to 132.0
- Sun Feb 12 01:40:47 2017 estimated available RAM is 16007.4 MB
- Sun Feb 12 01:40:47 2017 commencing duplicate removal, pass 1
- Sun Feb 12 01:47:20 2017 error -1 reading relation 47767970
- Sun Feb 12 02:07:59 2017 skipped 24 relations with b > 2^32
- Sun Feb 12 02:07:59 2017 found 8609102 hash collisions in 198208817 relations
- Sun Feb 12 02:08:07 2017 added 2438534 free relations
- Sun Feb 12 02:08:07 2017 commencing duplicate removal, pass 2
- Sun Feb 12 02:10:22 2017 found 0 duplicates and 200647351 unique relations
- Sun Feb 12 02:10:22 2017 memory use: 522.4 MB
- Sun Feb 12 02:10:22 2017 reading ideals above 109903872
- Sun Feb 12 02:10:22 2017 commencing singleton removal, initial pass
- Sun Feb 12 02:33:17 2017 memory use: 3012.0 MB
- Sun Feb 12 02:33:17 2017 reading all ideals from disk
- Sun Feb 12 02:33:43 2017 memory use: 3432.0 MB
- Sun Feb 12 02:34:03 2017 commencing in-memory singleton removal
- Sun Feb 12 02:34:23 2017 begin with 200647351 relations and 160622014 unique ideals
- Sun Feb 12 02:37:30 2017 reduce to 132763035 relations and 85851725 ideals in 13 passes
- Sun Feb 12 02:37:30 2017 max relations containing the same ideal: 51
- Sun Feb 12 02:37:45 2017 reading ideals above 720000
- Sun Feb 12 02:37:45 2017 commencing singleton removal, initial pass
- Sun Feb 12 02:57:49 2017 memory use: 2756.0 MB
- Sun Feb 12 02:57:49 2017 reading all ideals from disk
- Sun Feb 12 02:58:27 2017 memory use: 5054.8 MB
- Sun Feb 12 02:58:40 2017 keeping 97758122 ideals with weight <= 200, target excess is 688341
- Sun Feb 12 02:58:55 2017 commencing in-memory singleton removal
- Sun Feb 12 02:59:06 2017 begin with 132763035 relations and 97758122 unique ideals
- Sun Feb 12 02:59:39 2017 reduce to 132762967 relations and 97758054 ideals in 3 passes
- Sun Feb 12 02:59:39 2017 max relations containing the same ideal: 200
- Sun Feb 12 03:00:35 2017 removing 9886596 relations and 7886596 ideals in 2000000 cliques
- Sun Feb 12 03:00:39 2017 commencing in-memory singleton removal
- Sun Feb 12 03:00:49 2017 begin with 122876371 relations and 97758054 unique ideals
- Sun Feb 12 03:02:01 2017 reduce to 122324011 relations and 89308351 ideals in 7 passes
- Sun Feb 12 03:02:01 2017 max relations containing the same ideal: 197
- Sun Feb 12 03:02:49 2017 removing 7508881 relations and 5508881 ideals in 2000000 cliques
- Sun Feb 12 03:02:52 2017 commencing in-memory singleton removal
- Sun Feb 12 03:03:00 2017 begin with 114815130 relations and 89308351 unique ideals
- Sun Feb 12 03:04:03 2017 reduce to 114449954 relations and 83427882 ideals in 7 passes
- Sun Feb 12 03:04:03 2017 max relations containing the same ideal: 190
- Sun Feb 12 03:04:47 2017 removing 6836130 relations and 4836130 ideals in 2000000 cliques
- Sun Feb 12 03:04:50 2017 commencing in-memory singleton removal
- Sun Feb 12 03:04:58 2017 begin with 107613824 relations and 83427882 unique ideals
- Sun Feb 12 03:05:57 2017 reduce to 107300203 relations and 78272708 ideals in 7 passes
- Sun Feb 12 03:05:57 2017 max relations containing the same ideal: 182
- Sun Feb 12 03:06:40 2017 removing 6474133 relations and 4474133 ideals in 2000000 cliques
- Sun Feb 12 03:06:43 2017 commencing in-memory singleton removal
- Sun Feb 12 03:06:50 2017 begin with 100826070 relations and 78272708 unique ideals
- Sun Feb 12 03:07:39 2017 reduce to 100538750 relations and 73506155 ideals in 6 passes
- Sun Feb 12 03:07:39 2017 max relations containing the same ideal: 176
- Sun Feb 12 03:08:20 2017 removing 6240345 relations and 4240345 ideals in 2000000 cliques
- Sun Feb 12 03:08:23 2017 commencing in-memory singleton removal
- Sun Feb 12 03:08:30 2017 begin with 94298405 relations and 73506155 unique ideals
- Sun Feb 12 03:09:21 2017 reduce to 94022104 relations and 68984429 ideals in 7 passes
- Sun Feb 12 03:09:21 2017 max relations containing the same ideal: 171
- Sun Feb 12 03:10:01 2017 removing 6074311 relations and 4074311 ideals in 2000000 cliques
- Sun Feb 12 03:10:04 2017 commencing in-memory singleton removal
- Sun Feb 12 03:10:11 2017 begin with 87947793 relations and 68984429 unique ideals
- Sun Feb 12 03:10:54 2017 reduce to 87677157 relations and 64634149 ideals in 6 passes
- Sun Feb 12 03:10:54 2017 max relations containing the same ideal: 164
- Sun Feb 12 03:11:30 2017 removing 5950254 relations and 3950254 ideals in 2000000 cliques
- Sun Feb 12 03:11:32 2017 commencing in-memory singleton removal
- Sun Feb 12 03:11:38 2017 begin with 81726903 relations and 64634149 unique ideals
- Sun Feb 12 03:12:17 2017 reduce to 81456017 relations and 60407315 ideals in 6 passes
- Sun Feb 12 03:12:17 2017 max relations containing the same ideal: 154
- Sun Feb 12 03:12:52 2017 removing 5859180 relations and 3859180 ideals in 2000000 cliques
- Sun Feb 12 03:12:54 2017 commencing in-memory singleton removal
- Sun Feb 12 03:13:00 2017 begin with 75596837 relations and 60407315 unique ideals
- Sun Feb 12 03:13:36 2017 reduce to 75322173 relations and 56267272 ideals in 6 passes
- Sun Feb 12 03:13:36 2017 max relations containing the same ideal: 146
- Sun Feb 12 03:14:08 2017 removing 5783884 relations and 3783884 ideals in 2000000 cliques
- Sun Feb 12 03:14:11 2017 commencing in-memory singleton removal
- Sun Feb 12 03:14:16 2017 begin with 69538289 relations and 56267272 unique ideals
- Sun Feb 12 03:14:54 2017 reduce to 69256952 relations and 52195289 ideals in 7 passes
- Sun Feb 12 03:14:54 2017 max relations containing the same ideal: 140
- Sun Feb 12 03:15:24 2017 removing 5727821 relations and 3727821 ideals in 2000000 cliques
- Sun Feb 12 03:15:26 2017 commencing in-memory singleton removal
- Sun Feb 12 03:15:31 2017 begin with 63529131 relations and 52195289 unique ideals
- Sun Feb 12 03:16:01 2017 reduce to 63236843 relations and 48167562 ideals in 6 passes
- Sun Feb 12 03:16:01 2017 max relations containing the same ideal: 130
- Sun Feb 12 03:16:29 2017 removing 5683560 relations and 3683560 ideals in 2000000 cliques
- Sun Feb 12 03:16:31 2017 commencing in-memory singleton removal
- Sun Feb 12 03:16:35 2017 begin with 57553283 relations and 48167562 unique ideals
- Sun Feb 12 03:17:01 2017 reduce to 57244997 relations and 44167039 ideals in 6 passes
- Sun Feb 12 03:17:01 2017 max relations containing the same ideal: 121
- Sun Feb 12 03:17:21 2017 removing 5648089 relations and 3648089 ideals in 2000000 cliques
- Sun Feb 12 03:17:23 2017 commencing in-memory singleton removal
- Sun Feb 12 03:17:26 2017 begin with 51596908 relations and 44167039 unique ideals
- Sun Feb 12 03:17:49 2017 reduce to 51269612 relations and 40181575 ideals in 8 passes
- Sun Feb 12 03:17:49 2017 max relations containing the same ideal: 112
- Sun Feb 12 03:18:06 2017 removing 5622266 relations and 3622266 ideals in 2000000 cliques
- Sun Feb 12 03:18:08 2017 commencing in-memory singleton removal
- Sun Feb 12 03:18:10 2017 begin with 45647346 relations and 40181575 unique ideals
- Sun Feb 12 03:18:31 2017 reduce to 45297152 relations and 36197188 ideals in 8 passes
- Sun Feb 12 03:18:31 2017 max relations containing the same ideal: 108
- Sun Feb 12 03:18:46 2017 removing 5597219 relations and 3597219 ideals in 2000000 cliques
- Sun Feb 12 03:18:48 2017 commencing in-memory singleton removal
- Sun Feb 12 03:18:50 2017 begin with 39699933 relations and 36197188 unique ideals
- Sun Feb 12 03:19:06 2017 reduce to 39318016 relations and 32203690 ideals in 7 passes
- Sun Feb 12 03:19:06 2017 max relations containing the same ideal: 95
- Sun Feb 12 03:19:19 2017 removing 5572805 relations and 3572805 ideals in 2000000 cliques
- Sun Feb 12 03:19:21 2017 commencing in-memory singleton removal
- Sun Feb 12 03:19:22 2017 begin with 33745211 relations and 32203690 unique ideals
- Sun Feb 12 03:19:34 2017 reduce to 33321566 relations and 28189317 ideals in 6 passes
- Sun Feb 12 03:19:34 2017 max relations containing the same ideal: 83
- Sun Feb 12 03:19:45 2017 removing 5545932 relations and 3545932 ideals in 2000000 cliques
- Sun Feb 12 03:19:47 2017 commencing in-memory singleton removal
- Sun Feb 12 03:19:48 2017 begin with 27775634 relations and 28189317 unique ideals
- Sun Feb 12 03:19:58 2017 reduce to 27285089 relations and 24128625 ideals in 7 passes
- Sun Feb 12 03:19:58 2017 max relations containing the same ideal: 71
- Sun Feb 12 03:20:08 2017 removing 5519793 relations and 3519793 ideals in 2000000 cliques
- Sun Feb 12 03:20:09 2017 commencing in-memory singleton removal
- Sun Feb 12 03:20:10 2017 begin with 21765296 relations and 24128625 unique ideals
- Sun Feb 12 03:20:20 2017 reduce to 21157119 relations and 19963350 ideals in 8 passes
- Sun Feb 12 03:20:20 2017 max relations containing the same ideal: 61
- Sun Feb 12 03:20:27 2017 removing 1437211 relations and 1041918 ideals in 395293 cliques
- Sun Feb 12 03:20:28 2017 commencing in-memory singleton removal
- Sun Feb 12 03:20:29 2017 begin with 19719908 relations and 19963350 unique ideals
- Sun Feb 12 03:20:35 2017 reduce to 19638200 relations and 18838171 ideals in 6 passes
- Sun Feb 12 03:20:35 2017 max relations containing the same ideal: 60
- Sun Feb 12 03:20:44 2017 relations with 0 large ideals: 51192
- Sun Feb 12 03:20:44 2017 relations with 1 large ideals: 21472
- Sun Feb 12 03:20:44 2017 relations with 2 large ideals: 208114
- Sun Feb 12 03:20:44 2017 relations with 3 large ideals: 1104934
- Sun Feb 12 03:20:44 2017 relations with 4 large ideals: 3077654
- Sun Feb 12 03:20:44 2017 relations with 5 large ideals: 4996821
- Sun Feb 12 03:20:44 2017 relations with 6 large ideals: 4974875
- Sun Feb 12 03:20:44 2017 relations with 7+ large ideals: 5203138
- Sun Feb 12 03:20:44 2017 commencing 2-way merge
- Sun Feb 12 03:20:52 2017 reduce to 13383012 relation sets and 12582983 unique ideals
- Sun Feb 12 03:20:52 2017 commencing full merge
- Sun Feb 12 03:25:16 2017 memory use: 1709.7 MB
- Sun Feb 12 03:25:17 2017 found 5839889 cycles, need 5833183
- Sun Feb 12 03:25:18 2017 weight of 5833183 cycles is about 770964083 (132.17/cycle)
- Sun Feb 12 03:25:18 2017 distribution of cycle lengths:
- Sun Feb 12 03:25:18 2017 1 relations: 142795
- Sun Feb 12 03:25:18 2017 2 relations: 228284
- Sun Feb 12 03:25:18 2017 3 relations: 305969
- Sun Feb 12 03:25:18 2017 4 relations: 345677
- Sun Feb 12 03:25:18 2017 5 relations: 377335
- Sun Feb 12 03:25:18 2017 6 relations: 394525
- Sun Feb 12 03:25:18 2017 7 relations: 400795
- Sun Feb 12 03:25:18 2017 8 relations: 397204
- Sun Feb 12 03:25:18 2017 9 relations: 384894
- Sun Feb 12 03:25:18 2017 10+ relations: 2855705
- Sun Feb 12 03:25:18 2017 heaviest cycle: 28 relations
- Sun Feb 12 03:25:20 2017 commencing cycle optimization
- Sun Feb 12 03:25:30 2017 start with 59669923 relations
- Sun Feb 12 03:27:38 2017 pruned 3422736 relations
- Sun Feb 12 03:27:38 2017 memory use: 1427.4 MB
- Sun Feb 12 03:27:38 2017 distribution of cycle lengths:
- Sun Feb 12 03:27:38 2017 1 relations: 142795
- Sun Feb 12 03:27:38 2017 2 relations: 234104
- Sun Feb 12 03:27:38 2017 3 relations: 319318
- Sun Feb 12 03:27:38 2017 4 relations: 362341
- Sun Feb 12 03:27:38 2017 5 relations: 400054
- Sun Feb 12 03:27:38 2017 6 relations: 419950
- Sun Feb 12 03:27:38 2017 7 relations: 429996
- Sun Feb 12 03:27:38 2017 8 relations: 424930
- Sun Feb 12 03:27:38 2017 9 relations: 412576
- Sun Feb 12 03:27:38 2017 10+ relations: 2687119
- Sun Feb 12 03:27:38 2017 heaviest cycle: 28 relations
- Sun Feb 12 03:27:47 2017 RelProcTime: 6420
- Sun Feb 12 03:27:47 2017
- Sun Feb 12 03:27:47 2017 commencing linear algebra
- Sun Feb 12 03:27:48 2017 read 5833183 cycles
- Sun Feb 12 03:27:58 2017 cycles contain 19280685 unique relations
- Sun Feb 12 03:30:16 2017 read 19280685 relations
- Sun Feb 12 03:30:42 2017 using 20 quadratic characters above 4294917295
- Sun Feb 12 03:31:55 2017 building initial matrix
- Sun Feb 12 03:35:29 2017 memory use: 2435.8 MB
- Sun Feb 12 03:35:31 2017 read 5833183 cycles
- Sun Feb 12 03:35:32 2017 matrix is 5833006 x 5833183 (2945.2 MB) with weight 835753582 (143.28/col)
- Sun Feb 12 03:35:32 2017 sparse part has weight 707898655 (121.36/col)
- Sun Feb 12 03:36:42 2017 filtering completed in 2 passes
- Sun Feb 12 03:36:43 2017 matrix is 5832980 x 5833157 (2945.2 MB) with weight 835752808 (143.28/col)
- Sun Feb 12 03:36:43 2017 sparse part has weight 707898463 (121.36/col)
- Sun Feb 12 03:37:02 2017 matrix starts at (0, 0)
- Sun Feb 12 03:37:03 2017 matrix is 5832980 x 5833157 (2945.2 MB) with weight 835752808 (143.28/col)
- Sun Feb 12 03:37:03 2017 sparse part has weight 707898463 (121.36/col)
- Sun Feb 12 03:37:03 2017 saving the first 48 matrix rows for later
- Sun Feb 12 03:37:04 2017 matrix includes 64 packed rows
- Sun Feb 12 03:37:04 2017 matrix is 5832932 x 5833157 (2819.3 MB) with weight 728055110 (124.81/col)
- Sun Feb 12 03:37:04 2017 sparse part has weight 680742882 (116.70/col)
- Sun Feb 12 03:37:04 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Sun Feb 12 03:37:27 2017 commencing Lanczos iteration (4 threads)
- Sun Feb 12 03:37:27 2017 memory use: 2394.9 MB
- Sun Feb 12 03:37:48 2017 linear algebra at 0.0%, ETA 21h21m
- Sun Feb 12 03:37:54 2017 checkpointing every 280000 dimensions
- Mon Feb 13 01:25:13 2017 lanczos halted after 92240 iterations (dim = 5832930)
- Mon Feb 13 01:25:20 2017 recovered 38 nontrivial dependencies
- Mon Feb 13 01:25:20 2017 BLanczosTime: 79053
- Mon Feb 13 01:25:20 2017
- Mon Feb 13 01:25:20 2017 commencing square root phase
- Mon Feb 13 01:25:20 2017 handling dependencies 1 to 64
- Mon Feb 13 01:25:20 2017 reading relations for dependency 1
- Mon Feb 13 01:25:22 2017 read 2916795 cycles
- Mon Feb 13 01:25:26 2017 cycles contain 9641416 unique relations
- Mon Feb 13 01:27:38 2017 read 9641416 relations
- Mon Feb 13 01:28:09 2017 multiplying 9641416 relations
- Mon Feb 13 01:34:44 2017 multiply complete, coefficients have about 237.29 million bits
- Mon Feb 13 01:34:46 2017 initial square root is modulo 327694309
- Mon Feb 13 01:42:06 2017 sqrtTime: 1006
- Mon Feb 13 01:42:06 2017 p65 factor: 73072064895604753819464653814519444176588339127522722989549203661
- Mon Feb 13 01:42:06 2017 p114 factor: 775417187818720729774723141286083280338900403275815120822848196839330965264468310633922687956964348980758776714949
- Mon Feb 13 01:42:06 2017 elapsed time 24:01:20
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