GC_7_274

Wed Apr 09 01:01:29 2014
Wed Apr 09 01:01:29 2014
Wed Apr 09 01:01:29 2014  Msieve v. 1.52 (SVN unknown)
Wed Apr 09 01:01:29 2014  random seeds: ddaead10 6bad6edf
Wed Apr 09 01:01:29 2014  factoring 1733462781232653214240447485751161737484580862743646092901530410530354739154174577993948757133726854318193049101315958434562434474193741018143823987615606744808493683342014037953431037327297112414488341450237 (208 digits)
Wed Apr 09 01:01:30 2014  no P-1/P+1/ECM available, skipping
Wed Apr 09 01:01:30 2014  commencing number field sieve (208-digit input)
Wed Apr 09 01:01:30 2014  R0: -107006904423598033356356300384937784807
Wed Apr 09 01:01:30 2014  R1: 1
Wed Apr 09 01:01:30 2014  A0: 1
Wed Apr 09 01:01:30 2014  A1: 0
Wed Apr 09 01:01:30 2014  A2: 0
Wed Apr 09 01:01:30 2014  A3: 0
Wed Apr 09 01:01:30 2014  A4: 0
Wed Apr 09 01:01:30 2014  A5: 0
Wed Apr 09 01:01:30 2014  A6: 657874
Wed Apr 09 01:01:30 2014  skew 1.00, size 7.541e-012, alpha -0.918, combined = 4.532e-013 rroots = 0
Wed Apr 09 01:01:30 2014
Wed Apr 09 01:01:30 2014  commencing relation filtering
Wed Apr 09 01:01:30 2014  setting target matrix density to 112.0
Wed Apr 09 01:01:30 2014  estimated available RAM is 16335.3 MB
Wed Apr 09 01:01:30 2014  commencing duplicate removal, pass 1
Wed Apr 09 01:01:57 2014  error -9 reading relation 2358598
Wed Apr 09 01:01:57 2014  error -9 reading relation 2358858
Wed Apr 09 01:04:03 2014  error -15 reading relation 16577827
Wed Apr 09 01:04:43 2014  error -9 reading relation 20997958
Wed Apr 09 01:05:43 2014  error -15 reading relation 27760373
Wed Apr 09 01:06:43 2014  error -9 reading relation 34555231
Wed Apr 09 01:06:55 2014  error -15 reading relation 35992970
Wed Apr 09 01:07:41 2014  error -9 reading relation 41286966
Wed Apr 09 01:07:41 2014  error -1 reading relation 41290879
Wed Apr 09 01:07:43 2014  error -9 reading relation 41527892
Wed Apr 09 01:07:43 2014  error -9 reading relation 41554736
Wed Apr 09 01:07:52 2014  error -15 reading relation 42598879
Wed Apr 09 01:08:20 2014  error -15 reading relation 45866340
Wed Apr 09 01:09:35 2014  error -1 reading relation 54176707
Wed Apr 09 01:09:58 2014  error -15 reading relation 56631778
Wed Apr 09 01:11:13 2014  error -15 reading relation 65213455
Wed Apr 09 01:11:13 2014  error -15 reading relation 65213493
Wed Apr 09 01:11:13 2014  error -15 reading relation 65215855
Wed Apr 09 01:11:13 2014  error -15 reading relation 65215892
Wed Apr 09 01:11:31 2014  error -9 reading relation 67191077
Wed Apr 09 01:12:54 2014  error -9 reading relation 76735574
Wed Apr 09 01:12:54 2014  error -15 reading relation 76735912
Wed Apr 09 01:14:16 2014  error -9 reading relation 86291604
Wed Apr 09 01:14:21 2014  error -15 reading relation 86939132
Wed Apr 09 01:14:30 2014  error -9 reading relation 88111630
Wed Apr 09 01:14:30 2014  error -15 reading relation 88118875
Wed Apr 09 01:14:30 2014  error -15 reading relation 88122204
Wed Apr 09 01:14:31 2014  error -9 reading relation 88126585
Wed Apr 09 01:14:34 2014  error -15 reading relation 88603874
Wed Apr 09 01:14:34 2014  error -9 reading relation 88611064
Wed Apr 09 01:14:35 2014  error -15 reading relation 88642877
Wed Apr 09 01:14:35 2014  error -9 reading relation 88658068
Wed Apr 09 01:14:41 2014  error -9 reading relation 89464550
Wed Apr 09 01:15:23 2014  error -9 reading relation 94268768
Wed Apr 09 01:16:06 2014  error -15 reading relation 99233645
Wed Apr 09 01:16:51 2014  error -5 reading relation 104519142
Wed Apr 09 01:16:52 2014  error -15 reading relation 104611935
Wed Apr 09 01:16:57 2014  error -15 reading relation 105163843
Wed Apr 09 01:17:33 2014  error -9 reading relation 109235144
Wed Apr 09 01:18:30 2014  error -9 reading relation 115530514
Wed Apr 09 01:19:14 2014  error -11 reading relation 120822170
Wed Apr 09 01:19:14 2014  error -9 reading relation 120822208
Wed Apr 09 01:19:14 2014  error -1 reading relation 120843014
Wed Apr 09 01:19:14 2014  error -1 reading relation 120843053
Wed Apr 09 01:19:14 2014  error -15 reading relation 120850422
Wed Apr 09 01:19:14 2014  error -15 reading relation 120850459
Wed Apr 09 01:19:15 2014  error -11 reading relation 120901827
Wed Apr 09 01:19:15 2014  error -9 reading relation 120901865
Wed Apr 09 01:19:15 2014  error -9 reading relation 120906527
Wed Apr 09 01:19:15 2014  error -9 reading relation 120906565
Wed Apr 09 01:19:15 2014  error -15 reading relation 120910387
Wed Apr 09 01:19:15 2014  error -15 reading relation 120910425
Wed Apr 09 01:19:15 2014  error -9 reading relation 120914916
Wed Apr 09 01:19:15 2014  error -9 reading relation 120914954
Wed Apr 09 01:19:15 2014  error -9 reading relation 120919894
Wed Apr 09 01:19:15 2014  error -9 reading relation 120919932
Wed Apr 09 01:19:15 2014  error -9 reading relation 120935903
Wed Apr 09 01:19:15 2014  error -15 reading relation 120939162
Wed Apr 09 01:19:15 2014  error -15 reading relation 120939199
Wed Apr 09 01:19:15 2014  error -5 reading relation 120940949
Wed Apr 09 01:19:15 2014  error -5 reading relation 120940988
Wed Apr 09 01:19:23 2014  skipped 668 relations with b > 2^32
Wed Apr 09 01:19:23 2014  found 25338958 hash collisions in 122180774 relations
Wed Apr 09 01:19:51 2014  added 1218712 free relations
Wed Apr 09 01:19:51 2014  commencing duplicate removal, pass 2
Wed Apr 09 01:20:51 2014  found 25396937 duplicates and 98002549 unique relations
Wed Apr 09 01:20:51 2014  memory use: 660.8 MB
Wed Apr 09 01:20:51 2014  reading ideals above 109510656
Wed Apr 09 01:20:51 2014  commencing singleton removal, initial pass
Wed Apr 09 01:37:07 2014  memory use: 1506.0 MB
Wed Apr 09 01:37:07 2014  reading all ideals from disk
Wed Apr 09 01:37:07 2014  memory use: 1640.5 MB
Wed Apr 09 01:37:10 2014  commencing in-memory singleton removal
Wed Apr 09 01:37:13 2014  begin with 98002549 relations and 79322199 unique ideals
Wed Apr 09 01:37:46 2014  reduce to 63649939 relations and 41483369 ideals in 14 passes
Wed Apr 09 01:37:46 2014  max relations containing the same ideal: 35
Wed Apr 09 01:37:50 2014  reading ideals above 720000
Wed Apr 09 01:37:51 2014  commencing singleton removal, initial pass
Wed Apr 09 01:51:04 2014  memory use: 1506.0 MB
Wed Apr 09 01:51:04 2014  reading all ideals from disk
Wed Apr 09 01:51:23 2014  memory use: 2436.0 MB
Wed Apr 09 01:51:29 2014  keeping 53700934 ideals with weight <= 200, target excess is 330004
Wed Apr 09 01:51:35 2014  commencing in-memory singleton removal
Wed Apr 09 01:51:40 2014  begin with 63649939 relations and 53700934 unique ideals
Wed Apr 09 01:52:23 2014  reduce to 63630760 relations and 53681743 ideals in 8 passes
Wed Apr 09 01:52:23 2014  max relations containing the same ideal: 200
Wed Apr 09 01:52:49 2014  removing 5534420 relations and 4534420 ideals in 1000000 cliques
Wed Apr 09 01:52:51 2014  commencing in-memory singleton removal
Wed Apr 09 01:52:56 2014  begin with 58096340 relations and 53681743 unique ideals
Wed Apr 09 01:53:35 2014  reduce to 57726957 relations and 48770466 ideals in 8 passes
Wed Apr 09 01:53:35 2014  max relations containing the same ideal: 196
Wed Apr 09 01:53:59 2014  removing 4266809 relations and 3266809 ideals in 1000000 cliques
Wed Apr 09 01:54:00 2014  commencing in-memory singleton removal
Wed Apr 09 01:54:04 2014  begin with 53460148 relations and 48770466 unique ideals
Wed Apr 09 01:54:35 2014  reduce to 53217863 relations and 45257273 ideals in 7 passes
Wed Apr 09 01:54:35 2014  max relations containing the same ideal: 190
Wed Apr 09 01:54:57 2014  removing 3876716 relations and 2876716 ideals in 1000000 cliques
Wed Apr 09 01:54:59 2014  commencing in-memory singleton removal
Wed Apr 09 01:55:02 2014  begin with 49341147 relations and 45257273 unique ideals
Wed Apr 09 01:55:35 2014  reduce to 49129750 relations and 42165502 ideals in 8 passes
Wed Apr 09 01:55:35 2014  max relations containing the same ideal: 179
Wed Apr 09 01:55:55 2014  removing 3665424 relations and 2665424 ideals in 1000000 cliques
Wed Apr 09 01:55:57 2014  commencing in-memory singleton removal
Wed Apr 09 01:56:00 2014  begin with 45464326 relations and 42165502 unique ideals
Wed Apr 09 01:56:26 2014  reduce to 45265265 relations and 39297399 ideals in 7 passes
Wed Apr 09 01:56:26 2014  max relations containing the same ideal: 171
Wed Apr 09 01:56:45 2014  removing 3534127 relations and 2534127 ideals in 1000000 cliques
Wed Apr 09 01:56:46 2014  commencing in-memory singleton removal
Wed Apr 09 01:56:49 2014  begin with 41731138 relations and 39297399 unique ideals
Wed Apr 09 01:57:13 2014  reduce to 41536491 relations and 36564866 ideals in 7 passes
Wed Apr 09 01:57:13 2014  max relations containing the same ideal: 161
Wed Apr 09 01:57:31 2014  removing 3437460 relations and 2437460 ideals in 1000000 cliques
Wed Apr 09 01:57:32 2014  commencing in-memory singleton removal
Wed Apr 09 01:57:35 2014  begin with 38099031 relations and 36564866 unique ideals
Wed Apr 09 01:57:56 2014  reduce to 37902903 relations and 33927141 ideals in 7 passes
Wed Apr 09 01:57:56 2014  max relations containing the same ideal: 151
Wed Apr 09 01:58:12 2014  removing 3369952 relations and 2369952 ideals in 1000000 cliques
Wed Apr 09 01:58:13 2014  commencing in-memory singleton removal
Wed Apr 09 01:58:16 2014  begin with 34532951 relations and 33927141 unique ideals
Wed Apr 09 01:58:32 2014  reduce to 34330417 relations and 31350043 ideals in 6 passes
Wed Apr 09 01:58:32 2014  max relations containing the same ideal: 140
Wed Apr 09 01:58:47 2014  removing 3320922 relations and 2320922 ideals in 1000000 cliques
Wed Apr 09 01:58:48 2014  commencing in-memory singleton removal
Wed Apr 09 01:58:50 2014  begin with 31009495 relations and 31350043 unique ideals
Wed Apr 09 01:59:07 2014  reduce to 30793573 relations and 28807854 ideals in 7 passes
Wed Apr 09 01:59:07 2014  max relations containing the same ideal: 133
Wed Apr 09 01:59:20 2014  removing 3291200 relations and 2291200 ideals in 1000000 cliques
Wed Apr 09 01:59:21 2014  commencing in-memory singleton removal
Wed Apr 09 01:59:23 2014  begin with 27502373 relations and 28807854 unique ideals
Wed Apr 09 01:59:42 2014  reduce to 27264901 relations and 26272761 ideals in 9 passes
Wed Apr 09 01:59:42 2014  max relations containing the same ideal: 118
Wed Apr 09 01:59:54 2014  removing 2189601 relations and 1580266 ideals in 609335 cliques
Wed Apr 09 01:59:55 2014  commencing in-memory singleton removal
Wed Apr 09 01:59:56 2014  begin with 25075300 relations and 26272761 unique ideals
Wed Apr 09 02:00:08 2014  reduce to 24953848 relations and 24568609 ideals in 6 passes
Wed Apr 09 02:00:08 2014  max relations containing the same ideal: 114
Wed Apr 09 02:00:22 2014  relations with 0 large ideals: 12438
Wed Apr 09 02:00:22 2014  relations with 1 large ideals: 3061
Wed Apr 09 02:00:22 2014  relations with 2 large ideals: 33880
Wed Apr 09 02:00:22 2014  relations with 3 large ideals: 277429
Wed Apr 09 02:00:22 2014  relations with 4 large ideals: 1260472
Wed Apr 09 02:00:22 2014  relations with 5 large ideals: 3452479
Wed Apr 09 02:00:22 2014  relations with 6 large ideals: 5942031
Wed Apr 09 02:00:22 2014  relations with 7+ large ideals: 13972058
Wed Apr 09 02:00:22 2014  commencing 2-way merge
Wed Apr 09 02:00:37 2014  reduce to 17172749 relation sets and 16787510 unique ideals
Wed Apr 09 02:00:37 2014  commencing full merge
Wed Apr 09 02:07:18 2014  memory use: 2226.9 MB
Wed Apr 09 02:07:20 2014  found 7808008 cycles, need 7789710
Wed Apr 09 02:07:20 2014  weight of 7789710 cycles is about 872994074 (112.07/cycle)
Wed Apr 09 02:07:20 2014  distribution of cycle lengths:
Wed Apr 09 02:07:20 2014  1 relations: 281454
Wed Apr 09 02:07:20 2014  2 relations: 471243
Wed Apr 09 02:07:20 2014  3 relations: 578694
Wed Apr 09 02:07:20 2014  4 relations: 603466
Wed Apr 09 02:07:20 2014  5 relations: 624033
Wed Apr 09 02:07:20 2014  6 relations: 610534
Wed Apr 09 02:07:20 2014  7 relations: 595828
Wed Apr 09 02:07:20 2014  8 relations: 561902
Wed Apr 09 02:07:20 2014  9 relations: 523867
Wed Apr 09 02:07:20 2014  10+ relations: 2938689
Wed Apr 09 02:07:20 2014  heaviest cycle: 28 relations
Wed Apr 09 02:07:22 2014  commencing cycle optimization
Wed Apr 09 02:07:34 2014  start with 66950109 relations
Wed Apr 09 02:10:33 2014  pruned 3222715 relations
Wed Apr 09 02:10:33 2014  memory use: 1736.0 MB
Wed Apr 09 02:10:33 2014  distribution of cycle lengths:
Wed Apr 09 02:10:33 2014  1 relations: 281454
Wed Apr 09 02:10:33 2014  2 relations: 484145
Wed Apr 09 02:10:33 2014  3 relations: 605438
Wed Apr 09 02:10:33 2014  4 relations: 631638
Wed Apr 09 02:10:33 2014  5 relations: 657977
Wed Apr 09 02:10:33 2014  6 relations: 642310
Wed Apr 09 02:10:33 2014  7 relations: 628471
Wed Apr 09 02:10:33 2014  8 relations: 588631
Wed Apr 09 02:10:33 2014  9 relations: 546549
Wed Apr 09 02:10:33 2014  10+ relations: 2723097
Wed Apr 09 02:10:33 2014  heaviest cycle: 28 relations
Wed Apr 09 02:10:45 2014  RelProcTime: 4155
Wed Apr 09 02:10:46 2014
Wed Apr 09 02:10:46 2014  commencing linear algebra
Wed Apr 09 02:10:47 2014  read 7789710 cycles
Wed Apr 09 02:11:04 2014  cycles contain 24750681 unique relations
Wed Apr 09 02:15:37 2014  read 24750681 relations
Wed Apr 09 02:16:17 2014  using 20 quadratic characters above 1073740880
Wed Apr 09 02:18:04 2014  building initial matrix
Wed Apr 09 02:23:23 2014  memory use: 3279.6 MB
Wed Apr 09 02:23:49 2014  read 7789710 cycles
Wed Apr 09 02:23:51 2014  matrix is 7789533 x 7789710 (3430.9 MB) with weight 1022857947 (131.31/col)
Wed Apr 09 02:23:51 2014  sparse part has weight 813712643 (104.46/col)
Wed Apr 09 02:25:28 2014  filtering completed in 2 passes
Wed Apr 09 02:25:31 2014  matrix is 7789454 x 7789631 (3430.9 MB) with weight 1022854723 (131.31/col)
Wed Apr 09 02:25:31 2014  sparse part has weight 813711597 (104.46/col)
Wed Apr 09 02:26:23 2014  matrix starts at (0, 0)
Wed Apr 09 02:26:26 2014  matrix is 7789454 x 7789631 (3430.9 MB) with weight 1022854723 (131.31/col)
Wed Apr 09 02:26:26 2014  sparse part has weight 813711597 (104.46/col)
Wed Apr 09 02:26:26 2014  saving the first 48 matrix rows for later
Wed Apr 09 02:26:28 2014  matrix includes 64 packed rows
Wed Apr 09 02:26:30 2014  matrix is 7789406 x 7789631 (3325.1 MB) with weight 868804695 (111.53/col)
Wed Apr 09 02:26:30 2014  sparse part has weight 793759115 (101.90/col)
Wed Apr 09 02:26:30 2014  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Wed Apr 09 02:27:12 2014  commencing Lanczos iteration (4 threads)
Wed Apr 09 02:27:12 2014  memory use: 2811.3 MB
Wed Apr 09 02:27:45 2014  linear algebra at 0.0%, ETA 44h14m
Wed Apr 09 02:27:55 2014  checkpointing every 180000 dimensions
Fri Apr 11 00:10:48 2014  lanczos halted after 123186 iterations (dim = 7789403)
Fri Apr 11 00:10:55 2014  recovered 39 nontrivial dependencies
Fri Apr 11 00:11:00 2014  BLanczosTime: 165614
Fri Apr 11 00:11:00 2014
Fri Apr 11 00:11:00 2014  commencing square root phase
Fri Apr 11 00:11:00 2014  handling dependencies 1 to 64
Fri Apr 11 00:11:00 2014  reading relations for dependency 1
Fri Apr 11 00:11:03 2014  read 3896045 cycles
Fri Apr 11 00:11:10 2014  cycles contain 12378510 unique relations
Fri Apr 11 00:20:28 2014  read 12378510 relations
Fri Apr 11 00:21:34 2014  multiplying 12378510 relations
Fri Apr 11 00:38:12 2014  multiply complete, coefficients have about 526.38 million bits
Fri Apr 11 00:38:17 2014  initial square root is modulo 2785981477
Fri Apr 11 00:58:57 2014  GCD is N, no factor found
Fri Apr 11 00:58:57 2014  reading relations for dependency 2
Fri Apr 11 00:59:21 2014  read 3894512 cycles
Fri Apr 11 00:59:28 2014  cycles contain 12374940 unique relations
Fri Apr 11 01:09:38 2014  read 12374940 relations
Fri Apr 11 01:10:45 2014  multiplying 12374940 relations
Fri Apr 11 01:27:38 2014  multiply complete, coefficients have about 526.23 million bits
Fri Apr 11 01:27:44 2014  initial square root is modulo 2767795231
Fri Apr 11 01:48:47 2014  GCD is 1, no factor found
Fri Apr 11 01:48:47 2014  reading relations for dependency 3
Fri Apr 11 01:48:55 2014  read 3893574 cycles
Fri Apr 11 01:49:05 2014  cycles contain 12371686 unique relations
Fri Apr 11 01:52:21 2014  read 12371686 relations
Fri Apr 11 01:54:03 2014  multiplying 12371686 relations
Fri Apr 11 02:14:48 2014  multiply complete, coefficients have about 526.09 million bits
Fri Apr 11 02:14:54 2014  initial square root is modulo 2752333063
Fri Apr 11 02:40:17 2014  GCD is N, no factor found
Fri Apr 11 02:40:17 2014  reading relations for dependency 4
Fri Apr 11 02:40:19 2014  read 3897769 cycles
Fri Apr 11 02:40:30 2014  cycles contain 12380888 unique relations
Fri Apr 11 02:43:48 2014  read 12380888 relations
Fri Apr 11 02:45:28 2014  multiplying 12380888 relations
Fri Apr 11 03:06:13 2014  multiply complete, coefficients have about 526.49 million bits
Fri Apr 11 03:06:19 2014  initial square root is modulo 2797739377
Fri Apr 11 03:31:44 2014  GCD is N, no factor found
Fri Apr 11 03:31:44 2014  reading relations for dependency 5
Fri Apr 11 03:31:46 2014  read 3893852 cycles
Fri Apr 11 03:31:57 2014  cycles contain 12378754 unique relations
Fri Apr 11 03:35:12 2014  read 12378754 relations
Fri Apr 11 03:36:54 2014  multiplying 12378754 relations
Fri Apr 11 03:57:38 2014  multiply complete, coefficients have about 526.39 million bits
Fri Apr 11 03:57:44 2014  initial square root is modulo 2787195343
Fri Apr 11 04:23:08 2014  GCD is N, no factor found
Fri Apr 11 04:23:08 2014  reading relations for dependency 6
Fri Apr 11 04:23:16 2014  read 3893192 cycles
Fri Apr 11 04:23:26 2014  cycles contain 12369680 unique relations
Fri Apr 11 04:26:42 2014  read 12369680 relations
Fri Apr 11 04:28:23 2014  multiplying 12369680 relations
Fri Apr 11 04:49:09 2014  multiply complete, coefficients have about 526.01 million bits
Fri Apr 11 04:49:15 2014  initial square root is modulo 2743453243
Fri Apr 11 05:14:40 2014  sqrtTime: 18220
Fri Apr 11 05:14:40 2014  prp62 factor: 53882983388154326568817326591944612258101479999172273413060841
Fri Apr 11 05:14:40 2014  prp146 factor: 32170876076875485447640631212461704400971939527210973958969901446260939074727984867697306454473782472400810405852501879292579072253690858713530357
Fri Apr 11 05:14:40 2014  elapsed time 52:13:11