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- Thu Jan 07 13:07:28 2016
- Thu Jan 07 13:07:28 2016
- Thu Jan 07 13:07:28 2016 Msieve v. 1.53 (SVN 988)
- Thu Jan 07 13:07:28 2016 random seeds: c372b828 92132dc0
- Thu Jan 07 13:07:28 2016 factoring 87795894537401285098700244780477590831823391277974529691357001151337668330057304700770125250597025089966617117964898519150475026983125918630890734196234541072354714654427027346205833485247 (188 digits)
- Thu Jan 07 13:07:29 2016 searching for 15-digit factors
- Thu Jan 07 13:07:29 2016 commencing number field sieve (188-digit input)
- Thu Jan 07 13:07:29 2016 R0: -61619331737639508110227631116216824785933
- Thu Jan 07 13:07:29 2016 R1: 1
- Thu Jan 07 13:07:29 2016 A0: -1
- Thu Jan 07 13:07:29 2016 A1: 0
- Thu Jan 07 13:07:29 2016 A2: 0
- Thu Jan 07 13:07:29 2016 A3: 0
- Thu Jan 07 13:07:29 2016 A4: 0
- Thu Jan 07 13:07:29 2016 A5: 0
- Thu Jan 07 13:07:29 2016 A6: 1373
- Thu Jan 07 13:07:29 2016 skew 1.00, size 2.811e-012, alpha 0.136, combined = 2.410e-013 rroots = 2
- Thu Jan 07 13:07:29 2016
- Thu Jan 07 13:07:29 2016 commencing relation filtering
- Thu Jan 07 13:07:29 2016 setting target matrix density to 120.0
- Thu Jan 07 13:07:29 2016 estimated available RAM is 16331.2 MB
- Thu Jan 07 13:07:29 2016 commencing duplicate removal, pass 1
- <errors reading relations>
- Thu Jan 07 13:39:01 2016 skipped 395 relations with b > 2^32
- Thu Jan 07 13:39:01 2016 skipped 28 relations with composite factors
- Thu Jan 07 13:39:01 2016 found 44592346 hash collisions in 216252162 relations
- Thu Jan 07 13:39:17 2016 added 1218700 free relations
- Thu Jan 07 13:39:17 2016 commencing duplicate removal, pass 2
- Thu Jan 07 13:41:30 2016 found 45412356 duplicates and 172058506 unique relations
- Thu Jan 07 13:41:30 2016 memory use: 1321.5 MB
- Thu Jan 07 13:41:30 2016 reading ideals above 179372032
- Thu Jan 07 13:41:30 2016 commencing singleton removal, initial pass
- Thu Jan 07 14:00:59 2016 memory use: 3012.0 MB
- Thu Jan 07 14:01:00 2016 reading all ideals from disk
- Thu Jan 07 14:01:07 2016 memory use: 2817.1 MB
- Thu Jan 07 14:01:18 2016 keeping 150097530 ideals with weight <= 200, target excess is 20323216
- Thu Jan 07 14:01:27 2016 commencing in-memory singleton removal
- Thu Jan 07 14:01:38 2016 begin with 172058506 relations and 150097530 unique ideals
- Thu Jan 07 14:03:24 2016 reduce to 96621545 relations and 65347659 ideals in 16 passes
- Thu Jan 07 14:03:24 2016 max relations containing the same ideal: 28
- Thu Jan 07 14:03:33 2016 reading ideals above 720000
- Thu Jan 07 14:03:33 2016 commencing singleton removal, initial pass
- Thu Jan 07 14:18:02 2016 memory use: 2756.0 MB
- Thu Jan 07 14:18:02 2016 reading all ideals from disk
- Thu Jan 07 14:18:15 2016 memory use: 3803.3 MB
- Thu Jan 07 14:18:29 2016 keeping 84835227 ideals with weight <= 200, target excess is 493686
- Thu Jan 07 14:18:44 2016 commencing in-memory singleton removal
- Thu Jan 07 14:18:56 2016 begin with 96621545 relations and 84835227 unique ideals
- Thu Jan 07 14:21:14 2016 reduce to 96554638 relations and 84768243 ideals in 12 passes
- Thu Jan 07 14:21:14 2016 max relations containing the same ideal: 200
- Thu Jan 07 14:22:14 2016 removing 12180476 relations and 10180476 ideals in 2000000 cliques
- Thu Jan 07 14:22:17 2016 commencing in-memory singleton removal
- Thu Jan 07 14:22:28 2016 begin with 84374162 relations and 84768243 unique ideals
- Thu Jan 07 14:23:48 2016 reduce to 83237359 relations and 73421131 ideals in 8 passes
- Thu Jan 07 14:23:48 2016 max relations containing the same ideal: 192
- Thu Jan 07 14:24:39 2016 removing 9219163 relations and 7219163 ideals in 2000000 cliques
- Thu Jan 07 14:24:42 2016 commencing in-memory singleton removal
- Thu Jan 07 14:24:50 2016 begin with 74018196 relations and 73421131 unique ideals
- Thu Jan 07 14:26:02 2016 reduce to 73247606 relations and 65413022 ideals in 9 passes
- Thu Jan 07 14:26:02 2016 max relations containing the same ideal: 175
- Thu Jan 07 14:26:46 2016 removing 8320347 relations and 6320347 ideals in 2000000 cliques
- Thu Jan 07 14:26:48 2016 commencing in-memory singleton removal
- Thu Jan 07 14:26:55 2016 begin with 64927259 relations and 65413022 unique ideals
- Thu Jan 07 14:27:49 2016 reduce to 64225752 relations and 58373431 ideals in 8 passes
- Thu Jan 07 14:27:49 2016 max relations containing the same ideal: 160
- Thu Jan 07 14:28:26 2016 removing 7869068 relations and 5869068 ideals in 2000000 cliques
- Thu Jan 07 14:28:29 2016 commencing in-memory singleton removal
- Thu Jan 07 14:28:34 2016 begin with 56356684 relations and 58373431 unique ideals
- Thu Jan 07 14:29:23 2016 reduce to 55655192 relations and 51783463 ideals in 9 passes
- Thu Jan 07 14:29:23 2016 max relations containing the same ideal: 147
- Thu Jan 07 14:29:54 2016 removing 7584946 relations and 5584946 ideals in 2000000 cliques
- Thu Jan 07 14:29:56 2016 commencing in-memory singleton removal
- Thu Jan 07 14:30:01 2016 begin with 48070246 relations and 51783463 unique ideals
- Thu Jan 07 14:30:37 2016 reduce to 47328822 relations and 45433663 ideals in 8 passes
- Thu Jan 07 14:30:37 2016 max relations containing the same ideal: 132
- Thu Jan 07 14:31:04 2016 removing 5342300 relations and 4019817 ideals in 1322483 cliques
- Thu Jan 07 14:31:05 2016 commencing in-memory singleton removal
- Thu Jan 07 14:31:09 2016 begin with 41986522 relations and 45433663 unique ideals
- Thu Jan 07 14:31:38 2016 reduce to 41569259 relations and 40986403 ideals in 8 passes
- Thu Jan 07 14:31:38 2016 max relations containing the same ideal: 120
- Thu Jan 07 14:32:02 2016 removing 84717 relations and 74537 ideals in 10180 cliques
- Thu Jan 07 14:32:03 2016 commencing in-memory singleton removal
- Thu Jan 07 14:32:06 2016 begin with 41484542 relations and 40986403 unique ideals
- Thu Jan 07 14:32:25 2016 reduce to 41484439 relations and 40911763 ideals in 5 passes
- Thu Jan 07 14:32:25 2016 max relations containing the same ideal: 120
- Thu Jan 07 14:32:33 2016 relations with 0 large ideals: 18956
- Thu Jan 07 14:32:33 2016 relations with 1 large ideals: 4198
- Thu Jan 07 14:32:33 2016 relations with 2 large ideals: 59600
- Thu Jan 07 14:32:33 2016 relations with 3 large ideals: 487750
- Thu Jan 07 14:32:33 2016 relations with 4 large ideals: 2185823
- Thu Jan 07 14:32:33 2016 relations with 5 large ideals: 5904968
- Thu Jan 07 14:32:33 2016 relations with 6 large ideals: 10027647
- Thu Jan 07 14:32:33 2016 relations with 7+ large ideals: 22795497
- Thu Jan 07 14:32:33 2016 commencing 2-way merge
- Thu Jan 07 14:33:06 2016 reduce to 26913003 relation sets and 26340327 unique ideals
- Thu Jan 07 14:33:06 2016 commencing full merge
- Thu Jan 07 15:05:21 2016 memory use: 1215.4 MB
- Thu Jan 07 15:05:43 2016 found 63300 cycles, need 5593886
- Thu Jan 07 15:05:43 2016 too few cycles, matrix probably cannot build
- Fri Jan 08 08:55:04 2016
- Fri Jan 08 08:55:04 2016
- Fri Jan 08 08:55:04 2016 Msieve v. 1.53 (SVN 988)
- Fri Jan 08 08:55:04 2016 random seeds: 1a69e520 d28b6f34
- Fri Jan 08 08:55:04 2016 factoring 87795894537401285098700244780477590831823391277974529691357001151337668330057304700770125250597025089966617117964898519150475026983125918630890734196234541072354714654427027346205833485247 (188 digits)
- Fri Jan 08 08:55:05 2016 searching for 15-digit factors
- Fri Jan 08 08:55:05 2016 commencing number field sieve (188-digit input)
- Fri Jan 08 08:55:05 2016 R0: -61619331737639508110227631116216824785933
- Fri Jan 08 08:55:05 2016 R1: 1
- Fri Jan 08 08:55:05 2016 A0: -1
- Fri Jan 08 08:55:05 2016 A1: 0
- Fri Jan 08 08:55:05 2016 A2: 0
- Fri Jan 08 08:55:05 2016 A3: 0
- Fri Jan 08 08:55:05 2016 A4: 0
- Fri Jan 08 08:55:05 2016 A5: 0
- Fri Jan 08 08:55:05 2016 A6: 1373
- Fri Jan 08 08:55:05 2016 skew 1.00, size 2.811e-012, alpha 0.136, combined = 2.410e-013 rroots = 2
- Fri Jan 08 08:55:05 2016
- Fri Jan 08 08:55:05 2016 commencing relation filtering
- Fri Jan 08 08:55:05 2016 setting target matrix density to 110.0
- Fri Jan 08 08:55:05 2016 estimated available RAM is 16331.2 MB
- Fri Jan 08 08:55:05 2016 commencing duplicate removal, pass 1
- <errors reading relations>
- Fri Jan 08 09:26:52 2016 skipped 395 relations with b > 2^32
- Fri Jan 08 09:26:52 2016 skipped 28 relations with composite factors
- Fri Jan 08 09:26:52 2016 found 44664434 hash collisions in 217470862 relations
- Fri Jan 08 09:27:04 2016 commencing duplicate removal, pass 2
- Fri Jan 08 09:29:16 2016 found 45412356 duplicates and 172058506 unique relations
- Fri Jan 08 09:29:16 2016 memory use: 1321.5 MB
- Fri Jan 08 09:29:16 2016 reading ideals above 179372032
- Fri Jan 08 09:29:16 2016 commencing singleton removal, initial pass
- Fri Jan 08 09:48:46 2016 memory use: 3012.0 MB
- Fri Jan 08 09:48:47 2016 reading all ideals from disk
- Fri Jan 08 09:48:54 2016 memory use: 2817.1 MB
- Fri Jan 08 09:49:04 2016 keeping 150097530 ideals with weight <= 200, target excess is 20323216
- Fri Jan 08 09:49:15 2016 commencing in-memory singleton removal
- Fri Jan 08 09:49:25 2016 begin with 172058506 relations and 150097530 unique ideals
- Fri Jan 08 09:51:10 2016 reduce to 96621545 relations and 65347659 ideals in 16 passes
- Fri Jan 08 09:51:10 2016 max relations containing the same ideal: 28
- Fri Jan 08 09:51:18 2016 reading ideals above 720000
- Fri Jan 08 09:51:18 2016 commencing singleton removal, initial pass
- Fri Jan 08 10:05:47 2016 memory use: 2756.0 MB
- Fri Jan 08 10:05:47 2016 reading all ideals from disk
- Fri Jan 08 10:05:58 2016 memory use: 3803.3 MB
- Fri Jan 08 10:06:13 2016 keeping 84835227 ideals with weight <= 200, target excess is 493686
- Fri Jan 08 10:06:28 2016 commencing in-memory singleton removal
- Fri Jan 08 10:06:40 2016 begin with 96621545 relations and 84835227 unique ideals
- Fri Jan 08 10:09:01 2016 reduce to 96554638 relations and 84768243 ideals in 12 passes
- Fri Jan 08 10:09:01 2016 max relations containing the same ideal: 200
- Fri Jan 08 10:10:01 2016 removing 12180476 relations and 10180476 ideals in 2000000 cliques
- Fri Jan 08 10:10:05 2016 commencing in-memory singleton removal
- Fri Jan 08 10:10:15 2016 begin with 84374162 relations and 84768243 unique ideals
- Fri Jan 08 10:11:34 2016 reduce to 83237359 relations and 73421131 ideals in 8 passes
- Fri Jan 08 10:11:34 2016 max relations containing the same ideal: 192
- Fri Jan 08 10:12:23 2016 removing 9219163 relations and 7219163 ideals in 2000000 cliques
- Fri Jan 08 10:12:26 2016 commencing in-memory singleton removal
- Fri Jan 08 10:12:34 2016 begin with 74018196 relations and 73421131 unique ideals
- Fri Jan 08 10:13:44 2016 reduce to 73247606 relations and 65413022 ideals in 9 passes
- Fri Jan 08 10:13:44 2016 max relations containing the same ideal: 175
- Fri Jan 08 10:14:28 2016 removing 8320347 relations and 6320347 ideals in 2000000 cliques
- Fri Jan 08 10:14:30 2016 commencing in-memory singleton removal
- Fri Jan 08 10:14:37 2016 begin with 64927259 relations and 65413022 unique ideals
- Fri Jan 08 10:15:28 2016 reduce to 64225752 relations and 58373431 ideals in 8 passes
- Fri Jan 08 10:15:28 2016 max relations containing the same ideal: 160
- Fri Jan 08 10:16:06 2016 removing 7869068 relations and 5869068 ideals in 2000000 cliques
- Fri Jan 08 10:16:08 2016 commencing in-memory singleton removal
- Fri Jan 08 10:16:14 2016 begin with 56356684 relations and 58373431 unique ideals
- Fri Jan 08 10:17:03 2016 reduce to 55655192 relations and 51783463 ideals in 9 passes
- Fri Jan 08 10:17:03 2016 max relations containing the same ideal: 147
- Fri Jan 08 10:17:35 2016 removing 7584946 relations and 5584946 ideals in 2000000 cliques
- Fri Jan 08 10:17:37 2016 commencing in-memory singleton removal
- Fri Jan 08 10:17:42 2016 begin with 48070246 relations and 51783463 unique ideals
- Fri Jan 08 10:18:18 2016 reduce to 47328822 relations and 45433663 ideals in 8 passes
- Fri Jan 08 10:18:18 2016 max relations containing the same ideal: 132
- Fri Jan 08 10:18:45 2016 removing 5342300 relations and 4019817 ideals in 1322483 cliques
- Fri Jan 08 10:18:47 2016 commencing in-memory singleton removal
- Fri Jan 08 10:18:51 2016 begin with 41986522 relations and 45433663 unique ideals
- Fri Jan 08 10:19:22 2016 reduce to 41569259 relations and 40986403 ideals in 8 passes
- Fri Jan 08 10:19:22 2016 max relations containing the same ideal: 120
- Fri Jan 08 10:19:45 2016 removing 84717 relations and 74537 ideals in 10180 cliques
- Fri Jan 08 10:19:46 2016 commencing in-memory singleton removal
- Fri Jan 08 10:19:50 2016 begin with 41484542 relations and 40986403 unique ideals
- Fri Jan 08 10:20:09 2016 reduce to 41484439 relations and 40911763 ideals in 5 passes
- Fri Jan 08 10:20:09 2016 max relations containing the same ideal: 120
- Fri Jan 08 10:20:17 2016 relations with 0 large ideals: 18956
- Fri Jan 08 10:20:17 2016 relations with 1 large ideals: 4198
- Fri Jan 08 10:20:17 2016 relations with 2 large ideals: 59600
- Fri Jan 08 10:20:17 2016 relations with 3 large ideals: 487750
- Fri Jan 08 10:20:17 2016 relations with 4 large ideals: 2185823
- Fri Jan 08 10:20:17 2016 relations with 5 large ideals: 5904968
- Fri Jan 08 10:20:17 2016 relations with 6 large ideals: 10027647
- Fri Jan 08 10:20:17 2016 relations with 7+ large ideals: 22795497
- Fri Jan 08 10:20:17 2016 commencing 2-way merge
- Fri Jan 08 10:20:49 2016 reduce to 26913003 relation sets and 26340327 unique ideals
- Fri Jan 08 10:20:50 2016 commencing full merge
- Fri Jan 08 10:34:51 2016 memory use: 3462.5 MB
- Fri Jan 08 10:34:56 2016 found 12482184 cycles, need 12458527
- Fri Jan 08 10:34:56 2016 weight of 12458527 cycles is about 1370644016 (110.02/cycle)
- Fri Jan 08 10:34:56 2016 distribution of cycle lengths:
- Fri Jan 08 10:34:56 2016 1 relations: 694490
- Fri Jan 08 10:34:56 2016 2 relations: 908854
- Fri Jan 08 10:34:56 2016 3 relations: 1015365
- Fri Jan 08 10:34:56 2016 4 relations: 1015207
- Fri Jan 08 10:34:56 2016 5 relations: 1000238
- Fri Jan 08 10:34:56 2016 6 relations: 964042
- Fri Jan 08 10:34:56 2016 7 relations: 908403
- Fri Jan 08 10:34:56 2016 8 relations: 851429
- Fri Jan 08 10:34:56 2016 9 relations: 780512
- Fri Jan 08 10:34:56 2016 10+ relations: 4319987
- Fri Jan 08 10:34:56 2016 heaviest cycle: 28 relations
- Fri Jan 08 10:34:59 2016 commencing cycle optimization
- Fri Jan 08 10:35:23 2016 start with 101577441 relations
- Fri Jan 08 10:40:42 2016 pruned 4071753 relations
- Fri Jan 08 10:40:42 2016 memory use: 2774.4 MB
- Fri Jan 08 10:40:42 2016 distribution of cycle lengths:
- Fri Jan 08 10:40:42 2016 1 relations: 694490
- Fri Jan 08 10:40:42 2016 2 relations: 930347
- Fri Jan 08 10:40:42 2016 3 relations: 1057201
- Fri Jan 08 10:40:42 2016 4 relations: 1053152
- Fri Jan 08 10:40:42 2016 5 relations: 1044597
- Fri Jan 08 10:40:42 2016 6 relations: 1001606
- Fri Jan 08 10:40:42 2016 7 relations: 946268
- Fri Jan 08 10:40:42 2016 8 relations: 879751
- Fri Jan 08 10:40:42 2016 9 relations: 805415
- Fri Jan 08 10:40:42 2016 10+ relations: 4045700
- Fri Jan 08 10:40:42 2016 heaviest cycle: 28 relations
- Fri Jan 08 10:41:36 2016 RelProcTime: 6391
- Fri Jan 08 10:41:36 2016 elapsed time 01:46:32
- Fri Jan 08 14:14:15 2016
- Fri Jan 08 14:14:15 2016
- Fri Jan 08 14:14:15 2016 Msieve v. 1.53 (SVN 988)
- Fri Jan 08 14:14:15 2016 random seeds: a951642c 97720174
- Fri Jan 08 14:14:15 2016 factoring 87795894537401285098700244780477590831823391277974529691357001151337668330057304700770125250597025089966617117964898519150475026983125918630890734196234541072354714654427027346205833485247 (188 digits)
- Fri Jan 08 14:14:15 2016 searching for 15-digit factors
- Fri Jan 08 14:14:16 2016 commencing number field sieve (188-digit input)
- Fri Jan 08 14:14:16 2016 R0: -61619331737639508110227631116216824785933
- Fri Jan 08 14:14:16 2016 R1: 1
- Fri Jan 08 14:14:16 2016 A0: -1
- Fri Jan 08 14:14:16 2016 A1: 0
- Fri Jan 08 14:14:16 2016 A2: 0
- Fri Jan 08 14:14:16 2016 A3: 0
- Fri Jan 08 14:14:16 2016 A4: 0
- Fri Jan 08 14:14:16 2016 A5: 0
- Fri Jan 08 14:14:16 2016 A6: 1373
- Fri Jan 08 14:14:16 2016 skew 1.00, size 2.811e-012, alpha 0.136, combined = 2.410e-013 rroots = 2
- Fri Jan 08 14:14:16 2016
- Fri Jan 08 14:14:16 2016 commencing linear algebra
- Fri Jan 08 14:14:18 2016 read 12458527 cycles
- Fri Jan 08 14:14:49 2016 cycles contain 41127850 unique relations
- Fri Jan 08 14:19:14 2016 read 41127850 relations
- Fri Jan 08 14:20:54 2016 using 20 quadratic characters above 4294917295
- Fri Jan 08 14:23:45 2016 building initial matrix
- Fri Jan 08 14:33:44 2016 memory use: 5376.7 MB
- Fri Jan 08 14:33:54 2016 read 12458527 cycles
- Fri Jan 08 14:33:56 2016 matrix is 12458250 x 12458527 (5442.8 MB) with weight 1569703551 (125.99/col)
- Fri Jan 08 14:33:56 2016 sparse part has weight 1289758535 (103.52/col)
- Fri Jan 08 14:38:04 2016 filtering completed in 3 passes
- Fri Jan 08 14:38:06 2016 matrix is 12457971 x 12458171 (5442.7 MB) with weight 1569664395 (125.99/col)
- Fri Jan 08 14:38:06 2016 sparse part has weight 1289728063 (103.52/col)
- Fri Jan 08 14:39:01 2016 matrix starts at (0, 0)
- Fri Jan 08 14:39:03 2016 matrix is 12457971 x 12458171 (5442.7 MB) with weight 1569664395 (125.99/col)
- Fri Jan 08 14:39:03 2016 sparse part has weight 1289728063 (103.52/col)
- Fri Jan 08 14:39:03 2016 saving the first 48 matrix rows for later
- Fri Jan 08 14:39:06 2016 matrix includes 64 packed rows
- Fri Jan 08 14:39:08 2016 matrix is 12457923 x 12458171 (5208.9 MB) with weight 1328166024 (106.61/col)
- Fri Jan 08 14:39:08 2016 sparse part has weight 1240905870 (99.61/col)
- Fri Jan 08 14:39:08 2016 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Fri Jan 08 14:40:21 2016 commencing Lanczos iteration (4 threads)
- Fri Jan 08 14:40:21 2016 memory use: 4421.6 MB
- Fri Jan 08 14:41:15 2016 linear algebra at 0.0%, ETA 118h50m
- Fri Jan 08 14:41:34 2016 checkpointing every 110000 dimensions
- Wed Jan 13 02:38:32 2016 lanczos halted after 197005 iterations (dim = 12457920)
- Wed Jan 13 02:39:07 2016 recovered 35 nontrivial dependencies
- Wed Jan 13 02:39:16 2016 BLanczosTime: 390300
- Wed Jan 13 02:39:16 2016
- Wed Jan 13 02:39:16 2016 commencing square root phase
- Wed Jan 13 02:39:16 2016 reading relations for dependency 1
- Wed Jan 13 02:39:18 2016 read 6228455 cycles
- Wed Jan 13 02:39:29 2016 cycles contain 20560912 unique relations
- Wed Jan 13 02:41:52 2016 read 20560912 relations
- Wed Jan 13 02:43:13 2016 multiplying 20560912 relations
- Wed Jan 13 03:02:03 2016 multiply complete, coefficients have about 710.81 million bits
- Wed Jan 13 03:02:05 2016 initial square root is modulo 2382451
- Wed Jan 13 03:21:35 2016 sqrtTime: 2539
- Wed Jan 13 03:21:35 2016 p63 factor: 167155760887752250734824423685255209540133209961357160033907273
- Wed Jan 13 03:21:35 2016 p126 factor: 525234033640980062974735094976085151972433095270924958325303347977625755049053805905136035990038690127663787469942009602039239
- Wed Jan 13 03:21:35 2016 elapsed time 109:07:20
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