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- Fri Apr 12 13:47:57 2013 Msieve v. 1.50 (SVN unknown)
- Fri Apr 12 13:47:57 2013 random seeds: 7e475390 5ed21ea9
- Fri Apr 12 13:47:57 2013 factoring 7838939812664701420150607125984913385646336692924515946449959553675296891509171038648470228322698400926273617011340061452553113999945631504278630985319595075741600530283496259616895369005190400723423364145912817955980976842447739691129086721 (241 digits)
- Fri Apr 12 13:47:58 2013 searching for 15-digit factors
- Fri Apr 12 13:47:59 2013 commencing number field sieve (241-digit input)
- Fri Apr 12 13:47:59 2013 R0: -34962478192749096460599414575269507712643
- Fri Apr 12 13:47:59 2013 R1: 1
- Fri Apr 12 13:47:59 2013 A0: -1
- Fri Apr 12 13:47:59 2013 A1: -3
- Fri Apr 12 13:47:59 2013 A2: 6
- Fri Apr 12 13:47:59 2013 A3: 4
- Fri Apr 12 13:47:59 2013 A4: -5
- Fri Apr 12 13:47:59 2013 A5: -1
- Fri Apr 12 13:47:59 2013 A6: 1
- Fri Apr 12 13:47:59 2013 skew 1.00, size 6.912e-12, alpha 3.126, combined = 4.754e-13 rroots = 6
- Fri Apr 12 13:47:59 2013
- Fri Apr 12 13:47:59 2013 commencing relation filtering
- Fri Apr 12 13:47:59 2013 estimated available RAM is 16035.4 MB
- Fri Apr 12 13:47:59 2013 commencing duplicate removal, pass 1
- Fri Apr 12 13:48:46 2013 error -9 reading relation 9140794
- Fri Apr 12 13:49:18 2013 error -15 reading relation 15104086
- Fri Apr 12 13:49:18 2013 error -9 reading relation 15107524
- Fri Apr 12 13:51:11 2013 error -9 reading relation 35711117
- Fri Apr 12 13:51:28 2013 error -15 reading relation 38547730
- Fri Apr 12 13:51:40 2013 error -1 reading relation 40504707
- Fri Apr 12 13:52:30 2013 error -15 reading relation 49194071
- Fri Apr 12 13:52:57 2013 error -9 reading relation 53681701
- Fri Apr 12 13:52:58 2013 error -1 reading relation 54006147
- Fri Apr 12 13:52:59 2013 error -9 reading relation 54168671
- Fri Apr 12 13:53:00 2013 error -9 reading relation 54302681
- Fri Apr 12 13:53:04 2013 error -9 reading relation 55020511
- Fri Apr 12 13:53:04 2013 error -15 reading relation 55034436
- Fri Apr 12 13:53:10 2013 error -9 reading relation 55992500
- Fri Apr 12 13:53:16 2013 error -15 reading relation 57363789
- Fri Apr 12 13:53:23 2013 error -15 reading relation 58389929
- Fri Apr 12 13:53:27 2013 error -15 reading relation 58895715
- Fri Apr 12 13:53:31 2013 error -9 reading relation 59469828
- Fri Apr 12 13:53:32 2013 error -9 reading relation 59827300
- Fri Apr 12 13:53:37 2013 error -5 reading relation 60553254
- Fri Apr 12 13:53:38 2013 error -9 reading relation 60654444
- Fri Apr 12 13:53:39 2013 error -9 reading relation 60873837
- Fri Apr 12 13:53:40 2013 error -15 reading relation 60907388
- Fri Apr 12 13:53:40 2013 error -9 reading relation 60944470
- Fri Apr 12 13:53:40 2013 error -9 reading relation 61009494
- Fri Apr 12 13:53:40 2013 error -15 reading relation 61017390
- Fri Apr 12 13:53:46 2013 error -5 reading relation 62146346
- Fri Apr 12 13:54:15 2013 error -9 reading relation 67818371
- Fri Apr 12 13:54:16 2013 error -15 reading relation 68080967
- Fri Apr 12 13:54:16 2013 error -5 reading relation 68094727
- Fri Apr 12 13:54:21 2013 error -9 reading relation 69092456
- Fri Apr 12 13:54:50 2013 error -9 reading relation 74774415
- Fri Apr 12 13:55:14 2013 error -15 reading relation 78907860
- Fri Apr 12 13:55:56 2013 error -9 reading relation 86803742
- Fri Apr 12 13:56:02 2013 error -9 reading relation 88219386
- Fri Apr 12 13:56:05 2013 error -9 reading relation 88587209
- Fri Apr 12 13:56:05 2013 error -9 reading relation 88671434
- Fri Apr 12 13:56:05 2013 error -9 reading relation 88700724
- Fri Apr 12 13:56:06 2013 error -9 reading relation 88854967
- Fri Apr 12 13:56:06 2013 error -15 reading relation 88908011
- Fri Apr 12 13:56:07 2013 error -9 reading relation 89114098
- Fri Apr 12 13:56:08 2013 error -1 reading relation 89170476
- Fri Apr 12 13:56:24 2013 error -15 reading relation 92679247
- Fri Apr 12 13:56:37 2013 error -9 reading relation 95078709
- Fri Apr 12 13:57:27 2013 error -15 reading relation 104764089
- Fri Apr 12 13:57:55 2013 error -15 reading relation 110001789
- Fri Apr 12 13:57:58 2013 error -9 reading relation 110611629
- Fri Apr 12 13:58:14 2013 error -15 reading relation 113940442
- Fri Apr 12 13:58:57 2013 error -9 reading relation 122037757
- Fri Apr 12 13:59:43 2013 error -15 reading relation 131708275
- Fri Apr 12 13:59:43 2013 error -15 reading relation 131715959
- Fri Apr 12 13:59:44 2013 error -15 reading relation 131784677
- Fri Apr 12 14:00:03 2013 error -9 reading relation 135110553
- Fri Apr 12 14:00:55 2013 error -15 reading relation 145567360
- Fri Apr 12 14:00:55 2013 error -15 reading relation 145567398
- Fri Apr 12 14:00:55 2013 error -15 reading relation 145567504
- Fri Apr 12 14:00:55 2013 error -15 reading relation 145567541
- Fri Apr 12 14:00:57 2013 error -9 reading relation 145889365
- Fri Apr 12 14:00:58 2013 error -9 reading relation 146066614
- Fri Apr 12 14:00:58 2013 error -15 reading relation 146173501
- Fri Apr 12 14:01:02 2013 error -9 reading relation 146984345
- Fri Apr 12 14:01:38 2013 error -15 reading relation 154025846
- Fri Apr 12 14:01:39 2013 error -15 reading relation 154273575
- Fri Apr 12 14:01:57 2013 error -15 reading relation 157574379
- Fri Apr 12 14:01:57 2013 error -15 reading relation 157591536
- Fri Apr 12 14:02:13 2013 error -9 reading relation 160834508
- Fri Apr 12 14:02:38 2013 error -9 reading relation 166346999
- Fri Apr 12 14:02:44 2013 error -9 reading relation 167170650
- Fri Apr 12 14:02:44 2013 error -9 reading relation 167170687
- Fri Apr 12 14:02:47 2013 error -9 reading relation 167639606
- Fri Apr 12 14:02:47 2013 error -1 reading relation 167639607
- Fri Apr 12 14:02:47 2013 error -1 reading relation 167639608
- Fri Apr 12 14:03:09 2013 error -15 reading relation 172358027
- Fri Apr 12 14:03:24 2013 error -9 reading relation 175119624
- Fri Apr 12 14:03:25 2013 error -9 reading relation 175463265
- Fri Apr 12 14:03:33 2013 error -15 reading relation 176875158
- Fri Apr 12 14:03:39 2013 error -15 reading relation 178046394
- Fri Apr 12 14:03:40 2013 error -9 reading relation 178135750
- Fri Apr 12 14:03:41 2013 error -15 reading relation 178295253
- Fri Apr 12 14:03:41 2013 error -9 reading relation 178334558
- Fri Apr 12 14:03:42 2013 error -15 reading relation 178371407
- Fri Apr 12 14:03:42 2013 error -15 reading relation 178463034
- Fri Apr 12 14:03:44 2013 error -15 reading relation 178691482
- Fri Apr 12 14:03:45 2013 error -1 reading relation 178945341
- Fri Apr 12 14:03:51 2013 error -15 reading relation 180146396
- Fri Apr 12 14:03:52 2013 error -15 reading relation 180362017
- Fri Apr 12 14:03:53 2013 error -9 reading relation 180456513
- Fri Apr 12 14:03:53 2013 error -1 reading relation 180461627
- Fri Apr 12 14:03:53 2013 error -5 reading relation 180477292
- Fri Apr 12 14:03:53 2013 error -15 reading relation 180488891
- Fri Apr 12 14:03:53 2013 error -15 reading relation 180495297
- Fri Apr 12 14:04:00 2013 error -15 reading relation 181670914
- Fri Apr 12 14:04:03 2013 error -9 reading relation 182224051
- Fri Apr 12 14:04:06 2013 error -15 reading relation 182848241
- Fri Apr 12 14:04:06 2013 error -15 reading relation 182871226
- Fri Apr 12 14:04:06 2013 error -15 reading relation 182871300
- Fri Apr 12 14:04:32 2013 error -9 reading relation 187292188
- Fri Apr 12 14:04:44 2013 error -15 reading relation 189469470
- Fri Apr 12 14:04:54 2013 error -9 reading relation 191203684
- Fri Apr 12 14:04:54 2013 error -15 reading relation 191348587
- Fri Apr 12 14:04:54 2013 error -5 reading relation 191403814
- Fri Apr 12 14:04:56 2013 error -15 reading relation 191868105
- Fri Apr 12 14:05:06 2013 error -5 reading relation 194207539
- Fri Apr 12 14:05:07 2013 error -15 reading relation 194241457
- Fri Apr 12 14:05:08 2013 error -15 reading relation 194519858
- Fri Apr 12 14:05:08 2013 error -15 reading relation 194522661
- Fri Apr 12 14:05:08 2013 error -15 reading relation 194537172
- Fri Apr 12 14:05:08 2013 error -15 reading relation 194579868
- Fri Apr 12 14:05:08 2013 error -15 reading relation 194597903
- Fri Apr 12 14:05:08 2013 error -9 reading relation 194600588
- Fri Apr 12 14:05:09 2013 error -15 reading relation 194615267
- Fri Apr 12 14:05:09 2013 error -9 reading relation 194734296
- Fri Apr 12 14:05:09 2013 error -9 reading relation 194736832
- Fri Apr 12 14:05:09 2013 error -15 reading relation 194751391
- Fri Apr 12 14:05:24 2013 error -9 reading relation 197548760
- Fri Apr 12 14:05:27 2013 error -9 reading relation 198238504
- Fri Apr 12 14:05:27 2013 error -15 reading relation 198265966
- Fri Apr 12 14:05:47 2013 error -15 reading relation 202403161
- Fri Apr 12 14:05:48 2013 error -9 reading relation 202423868
- Fri Apr 12 14:05:49 2013 error -9 reading relation 202657546
- Fri Apr 12 14:06:06 2013 error -9 reading relation 206433092
- Fri Apr 12 14:06:06 2013 error -9 reading relation 206445695
- Fri Apr 12 14:07:01 2013 error -9 reading relation 216910475
- Fri Apr 12 14:07:01 2013 error -9 reading relation 216938703
- Fri Apr 12 14:07:05 2013 error -15 reading relation 217810060
- Fri Apr 12 14:07:26 2013 error -9 reading relation 222063668
- Fri Apr 12 14:07:41 2013 error -9 reading relation 224709529
- Fri Apr 12 14:07:41 2013 error -9 reading relation 224709567
- Fri Apr 12 14:07:48 2013 error -9 reading relation 225914513
- Fri Apr 12 14:07:55 2013 error -15 reading relation 226899979
- Fri Apr 12 14:08:02 2013 skipped 63 relations with b > 2^32
- Fri Apr 12 14:08:02 2013 found 44153318 hash collisions in 228337084 relations
- Fri Apr 12 14:08:12 2013 added 2438358 free relations
- Fri Apr 12 14:08:12 2013 commencing duplicate removal, pass 2
- Fri Apr 12 14:14:19 2013 found 43694713 duplicates and 187080729 unique relations
- Fri Apr 12 14:14:19 2013 memory use: 1321.5 MB
- Fri Apr 12 14:14:19 2013 reading ideals above 139919360
- Fri Apr 12 14:14:19 2013 commencing singleton removal, initial pass
- Fri Apr 12 14:35:32 2013 memory use: 3012.0 MB
- Fri Apr 12 14:35:32 2013 reading all ideals from disk
- Fri Apr 12 14:36:09 2013 memory use: 3178.6 MB
- Fri Apr 12 14:36:21 2013 commencing in-memory singleton removal
- Fri Apr 12 14:36:33 2013 begin with 187080729 relations and 157116790 unique ideals
- Fri Apr 12 14:38:26 2013 reduce to 116479472 relations and 78749071 ideals in 14 passes
- Fri Apr 12 14:38:26 2013 max relations containing the same ideal: 42
- Fri Apr 12 14:38:33 2013 reading ideals above 720000
- Fri Apr 12 14:38:33 2013 commencing singleton removal, initial pass
- Fri Apr 12 14:57:31 2013 memory use: 2756.0 MB
- Fri Apr 12 14:57:31 2013 reading all ideals from disk
- Fri Apr 12 15:00:21 2013 memory use: 4538.6 MB
- Fri Apr 12 15:00:39 2013 keeping 93975500 ideals with weight <= 200, target excess is 588313
- Fri Apr 12 15:00:59 2013 commencing in-memory singleton removal
- Fri Apr 12 15:01:12 2013 begin with 116479472 relations and 93975500 unique ideals
- Fri Apr 12 15:02:21 2013 reduce to 116479102 relations and 93975128 ideals in 5 passes
- Fri Apr 12 15:02:21 2013 max relations containing the same ideal: 200
- Fri Apr 12 15:03:24 2013 removing 11786643 relations and 9786643 ideals in 2000000 cliques
- Fri Apr 12 15:03:27 2013 commencing in-memory singleton removal
- Fri Apr 12 15:03:38 2013 begin with 104692459 relations and 93975128 unique ideals
- Fri Apr 12 15:05:16 2013 reduce to 104053275 relations and 83536453 ideals in 9 passes
- Fri Apr 12 15:05:16 2013 max relations containing the same ideal: 194
- Fri Apr 12 15:06:05 2013 removing 8788234 relations and 6788234 ideals in 2000000 cliques
- Fri Apr 12 15:06:08 2013 commencing in-memory singleton removal
- Fri Apr 12 15:06:19 2013 begin with 95265041 relations and 83536453 unique ideals
- Fri Apr 12 15:07:14 2013 reduce to 94834953 relations and 76310544 ideals in 7 passes
- Fri Apr 12 15:07:14 2013 max relations containing the same ideal: 184
- Fri Apr 12 15:07:54 2013 removing 7831281 relations and 5831281 ideals in 2000000 cliques
- Fri Apr 12 15:07:57 2013 commencing in-memory singleton removal
- Fri Apr 12 15:08:04 2013 begin with 87003672 relations and 76310544 unique ideals
- Fri Apr 12 15:09:04 2013 reduce to 86605836 relations and 70073988 ideals in 7 passes
- Fri Apr 12 15:09:04 2013 max relations containing the same ideal: 176
- Fri Apr 12 15:09:55 2013 removing 7286974 relations and 5286974 ideals in 2000000 cliques
- Fri Apr 12 15:09:58 2013 commencing in-memory singleton removal
- Fri Apr 12 15:10:07 2013 begin with 79318862 relations and 70073988 unique ideals
- Fri Apr 12 15:11:21 2013 reduce to 78945942 relations and 64406662 ideals in 7 passes
- Fri Apr 12 15:11:21 2013 max relations containing the same ideal: 164
- Fri Apr 12 15:12:08 2013 removing 6944793 relations and 4944793 ideals in 2000000 cliques
- Fri Apr 12 15:12:12 2013 commencing in-memory singleton removal
- Fri Apr 12 15:12:20 2013 begin with 72001149 relations and 64406662 unique ideals
- Fri Apr 12 15:13:21 2013 reduce to 71608065 relations and 59060107 ideals in 7 passes
- Fri Apr 12 15:13:21 2013 max relations containing the same ideal: 159
- Fri Apr 12 15:14:01 2013 removing 6694088 relations and 4694088 ideals in 2000000 cliques
- Fri Apr 12 15:14:04 2013 commencing in-memory singleton removal
- Fri Apr 12 15:14:12 2013 begin with 64913977 relations and 59060107 unique ideals
- Fri Apr 12 15:15:13 2013 reduce to 64520537 relations and 53962980 ideals in 7 passes
- Fri Apr 12 15:15:13 2013 max relations containing the same ideal: 142
- Fri Apr 12 15:15:50 2013 removing 6507810 relations and 4507810 ideals in 2000000 cliques
- Fri Apr 12 15:15:53 2013 commencing in-memory singleton removal
- Fri Apr 12 15:15:59 2013 begin with 58012727 relations and 53962980 unique ideals
- Fri Apr 12 15:16:47 2013 reduce to 57585205 relations and 49016397 ideals in 7 passes
- Fri Apr 12 15:16:47 2013 max relations containing the same ideal: 132
- Fri Apr 12 15:17:21 2013 removing 6429751 relations and 4429751 ideals in 2000000 cliques
- Fri Apr 12 15:17:24 2013 commencing in-memory singleton removal
- Fri Apr 12 15:17:29 2013 begin with 51155454 relations and 49016397 unique ideals
- Fri Apr 12 15:18:15 2013 reduce to 50713790 relations and 44132287 ideals in 7 passes
- Fri Apr 12 15:18:15 2013 max relations containing the same ideal: 121
- Fri Apr 12 15:18:38 2013 removing 6300446 relations and 4300446 ideals in 2000000 cliques
- Fri Apr 12 15:18:40 2013 commencing in-memory singleton removal
- Fri Apr 12 15:18:44 2013 begin with 44413344 relations and 44132287 unique ideals
- Fri Apr 12 15:19:12 2013 reduce to 43907860 relations and 39309312 ideals in 7 passes
- Fri Apr 12 15:19:12 2013 max relations containing the same ideal: 109
- Fri Apr 12 15:19:34 2013 removing 6198742 relations and 4198742 ideals in 2000000 cliques
- Fri Apr 12 15:19:35 2013 commencing in-memory singleton removal
- Fri Apr 12 15:19:39 2013 begin with 37709118 relations and 39309312 unique ideals
- Fri Apr 12 15:19:59 2013 reduce to 37100625 relations and 34476569 ideals in 7 passes
- Fri Apr 12 15:19:59 2013 max relations containing the same ideal: 98
- Fri Apr 12 15:20:17 2013 removing 6000069 relations and 4058457 ideals in 1941612 cliques
- Fri Apr 12 15:20:18 2013 commencing in-memory singleton removal
- Fri Apr 12 15:20:21 2013 begin with 31100556 relations and 34476569 unique ideals
- Fri Apr 12 15:20:41 2013 reduce to 30410640 relations and 29694239 ideals in 9 passes
- Fri Apr 12 15:20:41 2013 max relations containing the same ideal: 86
- Fri Apr 12 15:20:54 2013 removing 223850 relations and 189893 ideals in 33957 cliques
- Fri Apr 12 15:20:55 2013 commencing in-memory singleton removal
- Fri Apr 12 15:20:57 2013 begin with 30186790 relations and 29694239 unique ideals
- Fri Apr 12 15:21:09 2013 reduce to 30185801 relations and 29503356 ideals in 5 passes
- Fri Apr 12 15:21:09 2013 max relations containing the same ideal: 84
- Fri Apr 12 15:21:14 2013 relations with 0 large ideals: 45096
- Fri Apr 12 15:21:14 2013 relations with 1 large ideals: 8689
- Fri Apr 12 15:21:14 2013 relations with 2 large ideals: 97842
- Fri Apr 12 15:21:14 2013 relations with 3 large ideals: 647093
- Fri Apr 12 15:21:14 2013 relations with 4 large ideals: 2382431
- Fri Apr 12 15:21:14 2013 relations with 5 large ideals: 5352066
- Fri Apr 12 15:21:14 2013 relations with 6 large ideals: 7658555
- Fri Apr 12 15:21:14 2013 relations with 7+ large ideals: 13994029
- Fri Apr 12 15:21:14 2013 commencing 2-way merge
- Fri Apr 12 15:21:30 2013 reduce to 21061312 relation sets and 20378867 unique ideals
- Fri Apr 12 15:21:30 2013 commencing full merge
- Fri Apr 12 15:26:47 2013 memory use: 2591.7 MB
- Fri Apr 12 15:26:50 2013 found 11259752 cycles, need 11167067
- Fri Apr 12 15:26:53 2013 weight of 11167067 cycles is about 781708411 (70.00/cycle)
- Fri Apr 12 15:26:53 2013 distribution of cycle lengths:
- Fri Apr 12 15:26:53 2013 1 relations: 1216940
- Fri Apr 12 15:26:53 2013 2 relations: 1363559
- Fri Apr 12 15:26:53 2013 3 relations: 1410099
- Fri Apr 12 15:26:53 2013 4 relations: 1337770
- Fri Apr 12 15:26:53 2013 5 relations: 1220670
- Fri Apr 12 15:26:53 2013 6 relations: 1046137
- Fri Apr 12 15:26:53 2013 7 relations: 866829
- Fri Apr 12 15:26:53 2013 8 relations: 693457
- Fri Apr 12 15:26:53 2013 9 relations: 542409
- Fri Apr 12 15:26:53 2013 10+ relations: 1469197
- Fri Apr 12 15:26:53 2013 heaviest cycle: 21 relations
- Fri Apr 12 15:26:57 2013 commencing cycle optimization
- Fri Apr 12 15:27:15 2013 start with 60167400 relations
- Fri Apr 12 15:28:36 2013 pruned 1736132 relations
- Fri Apr 12 15:28:37 2013 memory use: 1876.6 MB
- Fri Apr 12 15:28:37 2013 distribution of cycle lengths:
- Fri Apr 12 15:28:37 2013 1 relations: 1216940
- Fri Apr 12 15:28:37 2013 2 relations: 1388359
- Fri Apr 12 15:28:37 2013 3 relations: 1458629
- Fri Apr 12 15:28:37 2013 4 relations: 1377112
- Fri Apr 12 15:28:37 2013 5 relations: 1261116
- Fri Apr 12 15:28:37 2013 6 relations: 1070399
- Fri Apr 12 15:28:37 2013 7 relations: 879366
- Fri Apr 12 15:28:37 2013 8 relations: 691061
- Fri Apr 12 15:28:37 2013 9 relations: 531529
- Fri Apr 12 15:28:37 2013 10+ relations: 1292556
- Fri Apr 12 15:28:37 2013 heaviest cycle: 21 relations
- Fri Apr 12 15:28:52 2013 RelProcTime: 6053
- Fri Apr 12 15:28:52 2013
- Fri Apr 12 15:28:52 2013 commencing linear algebra
- Fri Apr 12 15:28:58 2013 read 11167067 cycles
- Fri Apr 12 15:29:11 2013 cycles contain 29835150 unique relations
- Fri Apr 12 15:35:32 2013 read 29835150 relations
- Fri Apr 12 15:36:08 2013 using 20 quadratic characters above 2147482662
- Fri Apr 12 15:37:57 2013 building initial matrix
- Fri Apr 12 15:43:59 2013 memory use: 3868.2 MB
- Fri Apr 12 15:44:05 2013 read 11167067 cycles
- Fri Apr 12 15:44:07 2013 matrix is 11166889 x 11167067 (3302.1 MB) with weight 951682038 (85.22/col)
- Fri Apr 12 15:44:07 2013 sparse part has weight 753967452 (67.52/col)
- Fri Apr 12 15:46:09 2013 filtering completed in 2 passes
- Fri Apr 12 15:46:11 2013 matrix is 11164556 x 11164733 (3302.0 MB) with weight 951621376 (85.23/col)
- Fri Apr 12 15:46:11 2013 sparse part has weight 753947098 (67.53/col)
- Fri Apr 12 15:47:04 2013 matrix starts at (0, 0)
- Fri Apr 12 15:47:05 2013 matrix is 11164556 x 11164733 (3302.0 MB) with weight 951621376 (85.23/col)
- Fri Apr 12 15:47:05 2013 sparse part has weight 753947098 (67.53/col)
- Fri Apr 12 15:47:05 2013 saving the first 48 matrix rows for later
- Fri Apr 12 15:47:07 2013 matrix includes 64 packed rows
- Fri Apr 12 15:47:08 2013 matrix is 11164508 x 11164733 (3172.2 MB) with weight 769022245 (68.88/col)
- Fri Apr 12 15:47:08 2013 sparse part has weight 719931448 (64.48/col)
- Fri Apr 12 15:47:08 2013 using block size 65536 for processor cache size 8192 kB
- Fri Apr 12 15:47:30 2013 commencing Lanczos iteration (3 threads)
- Fri Apr 12 15:47:30 2013 memory use: 2781.6 MB
- Fri Apr 12 15:49:24 2013 linear algebra at 0.0%, ETA 222h13m
- Fri Apr 12 15:50:01 2013 checkpointing every 60000 dimensions
- Fri Apr 12 19:27:52 2013
- Fri Apr 12 19:27:52 2013
- Fri Apr 12 19:27:52 2013 Msieve v. 1.50 (SVN unknown)
- Fri Apr 12 19:27:52 2013 random seeds: 78ab93d0 0fa676ef
- Fri Apr 12 19:27:52 2013 factoring 7838939812664701420150607125984913385646336692924515946449959553675296891509171038648470228322698400926273617011340061452553113999945631504278630985319595075741600530283496259616895369005190400723423364145912817955980976842447739691129086721 (241 digits)
- Fri Apr 12 19:27:53 2013 searching for 15-digit factors
- Fri Apr 12 19:27:53 2013 commencing number field sieve (241-digit input)
- Fri Apr 12 19:27:53 2013 R0: -34962478192749096460599414575269507712643
- Fri Apr 12 19:27:53 2013 R1: 1
- Fri Apr 12 19:27:53 2013 A0: -1
- Fri Apr 12 19:27:53 2013 A1: -3
- Fri Apr 12 19:27:53 2013 A2: 6
- Fri Apr 12 19:27:53 2013 A3: 4
- Fri Apr 12 19:27:53 2013 A4: -5
- Fri Apr 12 19:27:53 2013 A5: -1
- Fri Apr 12 19:27:53 2013 A6: 1
- Fri Apr 12 19:27:53 2013 skew 1.00, size 6.912e-12, alpha 3.126, combined = 4.754e-13 rroots = 6
- Fri Apr 12 19:27:53 2013
- Fri Apr 12 19:27:53 2013 commencing linear algebra
- Fri Apr 12 19:29:26 2013 matrix starts at (0, 0)
- Fri Apr 12 19:29:27 2013 matrix is 11164556 x 11164733 (3302.0 MB) with weight 951621376 (85.23/col)
- Fri Apr 12 19:29:27 2013 sparse part has weight 753947098 (67.53/col)
- Fri Apr 12 19:29:27 2013 saving the first 48 matrix rows for later
- Fri Apr 12 19:29:28 2013 matrix includes 64 packed rows
- Fri Apr 12 19:29:29 2013 matrix is 11164508 x 11164733 (3172.2 MB) with weight 769022245 (68.88/col)
- Fri Apr 12 19:29:29 2013 sparse part has weight 719931448 (64.48/col)
- Fri Apr 12 19:29:29 2013 using block size 65536 for processor cache size 8192 kB
- Fri Apr 12 19:29:50 2013 commencing Lanczos iteration (3 threads)
- Fri Apr 12 19:29:50 2013 memory use: 2781.6 MB
- Fri Apr 12 19:30:05 2013 restarting at iteration 2847 (dim = 180023)
- Fri Apr 12 19:31:19 2013 linear algebra at 1.6%, ETA 148h25m
- Fri Apr 12 19:31:44 2013 checkpointing every 80000 dimensions
- Fri Apr 19 09:03:12 2013 lanczos halted after 176558 iterations (dim = 11164508)
- Fri Apr 19 09:03:27 2013 recovered 34 nontrivial dependencies
- Fri Apr 19 09:03:27 2013 BLanczosTime: 567334
- Fri Apr 19 09:03:27 2013 elapsed time 157:35:35
- Fri Apr 19 09:05:34 2013
- Fri Apr 19 09:05:34 2013
- Fri Apr 19 09:05:34 2013 Msieve v. 1.50 (SVN unknown)
- Fri Apr 19 09:05:34 2013 random seeds: b773eed7 ae168e98
- Fri Apr 19 09:05:34 2013 factoring 7838939812664701420150607125984913385646336692924515946449959553675296891509171038648470228322698400926273617011340061452553113999945631504278630985319595075741600530283496259616895369005190400723423364145912817955980976842447739691129086721 (241 digits)
- Fri Apr 19 09:05:35 2013 searching for 15-digit factors
- Fri Apr 19 09:05:35 2013 commencing number field sieve (241-digit input)
- Fri Apr 19 09:05:35 2013 R0: -34962478192749096460599414575269507712643
- Fri Apr 19 09:05:35 2013 R1: 1
- Fri Apr 19 09:05:35 2013 A0: -1
- Fri Apr 19 09:05:35 2013 A1: -3
- Fri Apr 19 09:05:35 2013 A2: 6
- Fri Apr 19 09:05:35 2013 A3: 4
- Fri Apr 19 09:05:35 2013 A4: -5
- Fri Apr 19 09:05:35 2013 A5: -1
- Fri Apr 19 09:05:35 2013 A6: 1
- Fri Apr 19 09:05:35 2013 skew 1.00, size 6.912e-12, alpha 3.126, combined = 4.754e-13 rroots = 6
- Fri Apr 19 09:05:35 2013
- Fri Apr 19 09:05:35 2013 commencing square root phase
- Fri Apr 19 09:05:35 2013 reading relations for dependency 1
- Fri Apr 19 09:05:39 2013 read 5581132 cycles
- Fri Apr 19 09:05:44 2013 cycles contain 14917812 unique relations
- Fri Apr 19 09:11:14 2013 read 14917812 relations
- Fri Apr 19 09:12:09 2013 multiplying 14917812 relations
- Fri Apr 19 09:20:15 2013 multiply complete, coefficients have about 370.50 million bits
- Fri Apr 19 09:20:17 2013 initial square root is modulo 4445443
- Fri Apr 19 09:29:34 2013 sqrtTime: 1439
- Fri Apr 19 09:29:34 2013 prp73 factor: 9754611632876071699338839769324060978426500021887883625241020783693067453
- Fri Apr 19 09:29:34 2013 prp168 factor: 803613727300535359382763803722157009736725348990981173462252506564410239916182621513851306403131990369000727434464799386120008195365748395843919286698539875256184702357
- Fri Apr 19 09:29:34 2013 elapsed time 00:24:00
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