Fri Apr 28 16:39:22 2017
Fri Apr 28 16:39:22 2017
Fri Apr 28 16:39:22 2017  Msieve v. 1.52 (SVN unknown)
Fri Apr 28 16:39:22 2017  random seeds: d19a4615 39ffa79e
Fri Apr 28 16:39:22 2017  factoring 526657121098891411902436050070158716528458654904454614818025860540606438166582526245802801524071914794227360326006457606922355720409975402247068548242241514728819979533668762972861796531109030008034821790985110403912041407543014278353751 (237 digits)
Fri Apr 28 16:39:23 2017  no P-1/P+1/ECM available, skipping
Fri Apr 28 16:39:23 2017  commencing number field sieve (237-digit input)
Fri Apr 28 16:39:23 2017  R0: 97551820892064552722266841889541788960852432978481
Fri Apr 28 16:39:23 2017  R1: -61748917974902741368975281
Fri Apr 28 16:39:23 2017  A0: 141
Fri Apr 28 16:39:23 2017  A1: 0
Fri Apr 28 16:39:23 2017  A2: 0
Fri Apr 28 16:39:23 2017  A3: 0
Fri Apr 28 16:39:23 2017  A4: 0
Fri Apr 28 16:39:23 2017  A5: 61
Fri Apr 28 16:39:23 2017  skew 1.18, size 1.435e-17, alpha 1.165, combined = 6.541e-14 rroots = 1
Fri Apr 28 16:39:23 2017
Fri Apr 28 16:39:23 2017  commencing relation filtering
Fri Apr 28 16:39:23 2017  setting target matrix density to 136.0
Fri Apr 28 16:39:23 2017  estimated available RAM is 15888.6 MB
Fri Apr 28 16:39:23 2017  commencing duplicate removal, pass 1
(3300 lines of errors reading relations)
Fri Apr 28 17:05:09 2017  skipped 1625 relations with b > 2^32
Fri Apr 28 17:05:09 2017  found 51729680 hash collisions in 248352628 relations
Fri Apr 28 17:05:37 2017  added 730968 free relations
Fri Apr 28 17:05:37 2017  commencing duplicate removal, pass 2
Fri Apr 28 17:08:06 2017  found 52182436 duplicates and 196901160 unique relations
Fri Apr 28 17:08:06 2017  memory use: 1321.5 MB
Fri Apr 28 17:08:06 2017  reading ideals above 199950336
Fri Apr 28 17:08:06 2017  commencing singleton removal, initial pass
Fri Apr 28 17:31:02 2017  memory use: 3012.0 MB
Fri Apr 28 17:31:02 2017  reading all ideals from disk
Fri Apr 28 17:31:12 2017  memory use: 3219.9 MB
Fri Apr 28 17:31:24 2017  commencing in-memory singleton removal
Fri Apr 28 17:31:35 2017  begin with 196901160 relations and 156596534 unique ideals
Fri Apr 28 17:33:46 2017  reduce to 132315785 relations and 85877710 ideals in 14 passes
Fri Apr 28 17:33:46 2017  max relations containing the same ideal: 33
Fri Apr 28 17:33:57 2017  reading ideals above 720000
Fri Apr 28 17:33:58 2017  commencing singleton removal, initial pass
Fri Apr 28 17:58:00 2017  memory use: 3012.0 MB
Fri Apr 28 17:58:02 2017  reading all ideals from disk
Fri Apr 28 17:58:19 2017  memory use: 5445.0 MB
Fri Apr 28 17:58:45 2017  keeping 107291076 ideals with weight <= 200, target excess is 733852
Fri Apr 28 17:59:09 2017  commencing in-memory singleton removal
Fri Apr 28 17:59:29 2017  begin with 132315785 relations and 107291076 unique ideals
Fri Apr 28 18:03:54 2017  reduce to 132263473 relations and 107238754 ideals in 9 passes
Fri Apr 28 18:03:54 2017  max relations containing the same ideal: 200
Fri Apr 28 18:05:34 2017  removing 10701403 relations and 8701403 ideals in 2000000 cliques
Fri Apr 28 18:05:38 2017  commencing in-memory singleton removal
Fri Apr 28 18:05:55 2017  begin with 121562070 relations and 107238754 unique ideals
Fri Apr 28 18:07:59 2017  reduce to 120940436 relations and 97904191 ideals in 8 passes
Fri Apr 28 18:07:59 2017  max relations containing the same ideal: 196
Fri Apr 28 18:09:19 2017  removing 8180863 relations and 6180863 ideals in 2000000 cliques
Fri Apr 28 18:09:23 2017  commencing in-memory singleton removal
Fri Apr 28 18:09:35 2017  begin with 112759573 relations and 97904191 unique ideals
Fri Apr 28 18:12:23 2017  reduce to 112337829 relations and 91294533 ideals in 8 passes
Fri Apr 28 18:12:23 2017  max relations containing the same ideal: 190
Fri Apr 28 18:13:50 2017  removing 7424400 relations and 5424400 ideals in 2000000 cliques
Fri Apr 28 18:13:54 2017  commencing in-memory singleton removal
Fri Apr 28 18:14:06 2017  begin with 104913429 relations and 91294533 unique ideals
Fri Apr 28 18:16:19 2017  reduce to 104539892 relations and 85490467 ideals in 8 passes
Fri Apr 28 18:16:19 2017  max relations containing the same ideal: 183
Fri Apr 28 18:17:35 2017  removing 7045673 relations and 5045673 ideals in 2000000 cliques
Fri Apr 28 18:17:39 2017  commencing in-memory singleton removal
Fri Apr 28 18:17:51 2017  begin with 97494219 relations and 85490467 unique ideals
Fri Apr 28 18:19:43 2017  reduce to 97143353 relations and 80088047 ideals in 7 passes
Fri Apr 28 18:19:43 2017  max relations containing the same ideal: 171
Fri Apr 28 18:20:39 2017  removing 6804966 relations and 4804966 ideals in 2000000 cliques
Fri Apr 28 18:20:41 2017  commencing in-memory singleton removal
Fri Apr 28 18:20:49 2017  begin with 90338387 relations and 80088047 unique ideals
Fri Apr 28 18:22:01 2017  reduce to 89991448 relations and 74929984 ideals in 6 passes
Fri Apr 28 18:22:01 2017  max relations containing the same ideal: 162
Fri Apr 28 18:23:06 2017  removing 6650096 relations and 4650096 ideals in 2000000 cliques
Fri Apr 28 18:23:09 2017  commencing in-memory singleton removal
Fri Apr 28 18:23:16 2017  begin with 83341352 relations and 74929984 unique ideals
Fri Apr 28 18:24:57 2017  reduce to 82996086 relations and 69927956 ideals in 7 passes
Fri Apr 28 18:24:57 2017  max relations containing the same ideal: 156
Fri Apr 28 18:26:00 2017  removing 6543709 relations and 4543709 ideals in 2000000 cliques
Fri Apr 28 18:26:03 2017  commencing in-memory singleton removal
Fri Apr 28 18:26:12 2017  begin with 76452377 relations and 69927956 unique ideals
Fri Apr 28 18:27:31 2017  reduce to 76096546 relations and 65021168 ideals in 6 passes
Fri Apr 28 18:27:31 2017  max relations containing the same ideal: 148
Fri Apr 28 18:28:26 2017  removing 6470391 relations and 4470391 ideals in 2000000 cliques
Fri Apr 28 18:28:29 2017  commencing in-memory singleton removal
Fri Apr 28 18:28:35 2017  begin with 69626155 relations and 65021168 unique ideals
Fri Apr 28 18:29:27 2017  reduce to 69257049 relations and 60173546 ideals in 7 passes
Fri Apr 28 18:29:27 2017  max relations containing the same ideal: 140
Fri Apr 28 18:30:08 2017  removing 6420814 relations and 4420814 ideals in 2000000 cliques
Fri Apr 28 18:30:10 2017  commencing in-memory singleton removal
Fri Apr 28 18:30:16 2017  begin with 62836235 relations and 60173546 unique ideals
Fri Apr 28 18:31:17 2017  reduce to 62443391 relations and 55350397 ideals in 6 passes
Fri Apr 28 18:31:17 2017  max relations containing the same ideal: 130
Fri Apr 28 18:32:05 2017  removing 6398287 relations and 4398287 ideals in 2000000 cliques
Fri Apr 28 18:32:07 2017  commencing in-memory singleton removal
Fri Apr 28 18:32:14 2017  begin with 56045104 relations and 55350397 unique ideals
Fri Apr 28 18:33:18 2017  reduce to 55615754 relations and 50511478 ideals in 7 passes
Fri Apr 28 18:33:18 2017  max relations containing the same ideal: 121
Fri Apr 28 18:33:59 2017  removing 6393491 relations and 4393491 ideals in 2000000 cliques
Fri Apr 28 18:34:02 2017  commencing in-memory singleton removal
Fri Apr 28 18:34:07 2017  begin with 49222263 relations and 50511478 unique ideals
Fri Apr 28 18:34:58 2017  reduce to 48741866 relations and 45623521 ideals in 8 passes
Fri Apr 28 18:34:58 2017  max relations containing the same ideal: 108
Fri Apr 28 18:35:28 2017  removing 6416022 relations and 4416022 ideals in 2000000 cliques
Fri Apr 28 18:35:30 2017  commencing in-memory singleton removal
Fri Apr 28 18:35:33 2017  begin with 42325844 relations and 45623521 unique ideals
Fri Apr 28 18:36:19 2017  reduce to 41762184 relations and 40625021 ideals in 7 passes
Fri Apr 28 18:36:19 2017  max relations containing the same ideal: 98
Fri Apr 28 18:36:50 2017  removing 1326830 relations and 1040936 ideals in 285894 cliques
Fri Apr 28 18:36:52 2017  commencing in-memory singleton removal
Fri Apr 28 18:36:56 2017  begin with 40435354 relations and 40625021 unique ideals
Fri Apr 28 18:37:28 2017  reduce to 40408731 relations and 39557312 ideals in 6 passes
Fri Apr 28 18:37:28 2017  max relations containing the same ideal: 97
Fri Apr 28 18:37:59 2017  relations with 0 large ideals: 14400
Fri Apr 28 18:37:59 2017  relations with 1 large ideals: 5938
Fri Apr 28 18:37:59 2017  relations with 2 large ideals: 93839
Fri Apr 28 18:37:59 2017  relations with 3 large ideals: 692806
Fri Apr 28 18:37:59 2017  relations with 4 large ideals: 2776716
Fri Apr 28 18:37:59 2017  relations with 5 large ideals: 6700156
Fri Apr 28 18:37:59 2017  relations with 6 large ideals: 10568653
Fri Apr 28 18:37:59 2017  relations with 7+ large ideals: 19556223
Fri Apr 28 18:37:59 2017  commencing 2-way merge
Fri Apr 28 18:38:30 2017  reduce to 27104935 relation sets and 26253516 unique ideals
Fri Apr 28 18:38:30 2017  commencing full merge
Fri Apr 28 18:51:48 2017  memory use: 3486.1 MB
Fri Apr 28 18:51:52 2017  found 11966419 cycles, need 11947716
Fri Apr 28 18:51:57 2017  weight of 11947716 cycles is about 1625645745 (136.06/cycle)
Fri Apr 28 18:51:57 2017  distribution of cycle lengths:
Fri Apr 28 18:51:57 2017  1 relations: 362779
Fri Apr 28 18:51:57 2017  2 relations: 586931
Fri Apr 28 18:51:57 2017  3 relations: 739055
Fri Apr 28 18:51:57 2017  4 relations: 794563
Fri Apr 28 18:51:57 2017  5 relations: 846641
Fri Apr 28 18:51:57 2017  6 relations: 860620
Fri Apr 28 18:51:57 2017  7 relations: 854746
Fri Apr 28 18:51:57 2017  8 relations: 834167
Fri Apr 28 18:51:57 2017  9 relations: 794727
Fri Apr 28 18:51:57 2017  10+ relations: 5273487
Fri Apr 28 18:51:57 2017  heaviest cycle: 28 relations
Fri Apr 28 18:52:00 2017  commencing cycle optimization
Fri Apr 28 18:52:39 2017  start with 113264666 relations
Fri Apr 28 18:58:09 2017  pruned 6066597 relations
Fri Apr 28 18:58:09 2017  memory use: 2847.6 MB
Fri Apr 28 18:58:09 2017  distribution of cycle lengths:
Fri Apr 28 18:58:09 2017  1 relations: 362779
Fri Apr 28 18:58:09 2017  2 relations: 603800
Fri Apr 28 18:58:09 2017  3 relations: 774217
Fri Apr 28 18:58:09 2017  4 relations: 833658
Fri Apr 28 18:58:09 2017  5 relations: 896803
Fri Apr 28 18:58:09 2017  6 relations: 911118
Fri Apr 28 18:58:09 2017  7 relations: 910206
Fri Apr 28 18:58:09 2017  8 relations: 883865
Fri Apr 28 18:58:09 2017  9 relations: 842445
Fri Apr 28 18:58:09 2017  10+ relations: 4928825
Fri Apr 28 18:58:09 2017  heaviest cycle: 28 relations
Fri Apr 28 18:58:38 2017  RelProcTime: 8355
Fri Apr 28 18:58:38 2017  elapsed time 02:19:16
Fri Apr 28 20:49:04 2017
Fri Apr 28 20:49:04 2017
Fri Apr 28 20:49:04 2017  Msieve v. 1.52 (SVN unknown)
Fri Apr 28 20:49:04 2017  random seeds: 63269962 c25326ec
Fri Apr 28 20:49:04 2017  factoring 526657121098891411902436050070158716528458654904454614818025860540606438166582526245802801524071914794227360326006457606922355720409975402247068548242241514728819979533668762972861796531109030008034821790985110403912041407543014278353751 (237 digits)
Fri Apr 28 20:49:05 2017  no P-1/P+1/ECM available, skipping
Fri Apr 28 20:49:05 2017  commencing number field sieve (237-digit input)
Fri Apr 28 20:49:05 2017  R0: 97551820892064552722266841889541788960852432978481
Fri Apr 28 20:49:05 2017  R1: -61748917974902741368975281
Fri Apr 28 20:49:05 2017  A0: 141
Fri Apr 28 20:49:05 2017  A1: 0
Fri Apr 28 20:49:05 2017  A2: 0
Fri Apr 28 20:49:05 2017  A3: 0
Fri Apr 28 20:49:05 2017  A4: 0
Fri Apr 28 20:49:05 2017  A5: 61
Fri Apr 28 20:49:05 2017  skew 1.18, size 1.435e-17, alpha 1.165, combined = 6.541e-14 rroots = 1
Fri Apr 28 20:49:05 2017
Fri Apr 28 20:49:05 2017  commencing linear algebra
Fri Apr 28 20:49:07 2017  read 11947716 cycles
Fri Apr 28 20:49:40 2017  cycles contain 40019141 unique relations
Fri Apr 28 20:53:54 2017  read 40019141 relations
Fri Apr 28 20:56:06 2017  using 20 quadratic characters above 2147483324
Fri Apr 28 20:59:08 2017  building initial matrix
Fri Apr 28 21:12:06 2017  memory use: 5313.9 MB
Fri Apr 28 21:12:28 2017  read 11947716 cycles
Fri Apr 28 21:12:30 2017  matrix is 11947539 x 11947716 (6216.2 MB) with weight 1775070948 (148.57/col)
Fri Apr 28 21:12:30 2017  sparse part has weight 1498102919 (125.39/col)
Fri Apr 28 21:16:02 2017  filtering completed in 2 passes
Fri Apr 28 21:16:04 2017  matrix is 11947503 x 11947680 (6216.2 MB) with weight 1775069668 (148.57/col)
Fri Apr 28 21:16:04 2017  sparse part has weight 1498102501 (125.39/col)
Fri Apr 28 21:17:43 2017  matrix starts at (0, 0)
Fri Apr 28 21:17:44 2017  matrix is 11947503 x 11947680 (6216.2 MB) with weight 1775069668 (148.57/col)
Fri Apr 28 21:17:44 2017  sparse part has weight 1498102501 (125.39/col)
Fri Apr 28 21:17:44 2017  saving the first 48 matrix rows for later
Fri Apr 28 21:17:47 2017  matrix includes 64 packed rows
Fri Apr 28 21:17:48 2017  matrix is 11947455 x 11947680 (5952.1 MB) with weight 1539383803 (128.84/col)
Fri Apr 28 21:17:48 2017  sparse part has weight 1440835995 (120.60/col)
Fri Apr 28 21:17:49 2017  using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
Fri Apr 28 21:19:05 2017  commencing Lanczos iteration (3 threads)
Fri Apr 28 21:19:05 2017  memory use: 5101.7 MB
Fri Apr 28 21:22:04 2017  linear algebra at 0.0%, ETA 378h55m
Fri Apr 28 21:23:01 2017  checkpointing every 40000 dimensions
Sat Apr 29 20:28:59 2017  lanczos halted after 11594 iterations (dim = 733171)
Sat Apr 29 20:28:59 2017  BLanczosTime: 85194
Sat Apr 29 20:28:59 2017  elapsed time 23:39:55
Sat Apr 29 22:19:04 2017
Sat Apr 29 22:19:04 2017
Sat Apr 29 22:19:04 2017  Msieve v. 1.52 (SVN unknown)
Sat Apr 29 22:19:04 2017  random seeds: 95c84734 478ecaf5
Sat Apr 29 22:19:04 2017  factoring 526657121098891411902436050070158716528458654904454614818025860540606438166582526245802801524071914794227360326006457606922355720409975402247068548242241514728819979533668762972861796531109030008034821790985110403912041407543014278353751 (237 digits)
Sat Apr 29 22:19:05 2017  no P-1/P+1/ECM available, skipping
Sat Apr 29 22:19:05 2017  commencing number field sieve (237-digit input)
Sat Apr 29 22:19:05 2017  R0: 97551820892064552722266841889541788960852432978481
Sat Apr 29 22:19:05 2017  R1: -61748917974902741368975281
Sat Apr 29 22:19:05 2017  A0: 141
Sat Apr 29 22:19:05 2017  A1: 0
Sat Apr 29 22:19:05 2017  A2: 0
Sat Apr 29 22:19:05 2017  A3: 0
Sat Apr 29 22:19:05 2017  A4: 0
Sat Apr 29 22:19:05 2017  A5: 61
Sat Apr 29 22:19:05 2017  skew 1.18, size 1.435e-17, alpha 1.165, combined = 6.541e-14 rroots = 1
Sat Apr 29 22:19:05 2017
Sat Apr 29 22:19:05 2017  commencing linear algebra
Sat Apr 29 22:19:21 2017  matrix starts at (0, 0)
Sat Apr 29 22:19:22 2017  matrix is 11947503 x 11947680 (6216.2 MB) with weight 1775069668 (148.57/col)
Sat Apr 29 22:19:22 2017  sparse part has weight 1498102501 (125.39/col)
Sat Apr 29 22:19:22 2017  saving the first 48 matrix rows for later
Sat Apr 29 22:19:24 2017  matrix includes 64 packed rows
Sat Apr 29 22:19:26 2017  matrix is 11947455 x 11947680 (5952.1 MB) with weight 1539383803 (128.84/col)
Sat Apr 29 22:19:26 2017  sparse part has weight 1440835995 (120.60/col)
Sat Apr 29 22:19:26 2017  using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
Sat Apr 29 22:20:16 2017  commencing Lanczos iteration (6 threads)
Sat Apr 29 22:20:16 2017  memory use: 5101.7 MB
Sat Apr 29 22:20:17 2017  restarting at iteration 11594 (dim = 733171)
Sat Apr 29 22:20:59 2017  checkpointing every 80000 dimensions
Sat Apr 29 22:21:47 2017  linear algebra at 6.1%, ETA 184h 3m
Mon May  8 15:22:36 2017  lanczos halted after 188933 iterations (dim = 11947453)
Mon May  8 15:22:50 2017  recovered 36 nontrivial dependencies
Mon May  8 15:22:50 2017  BLanczosTime: 752625
Mon May  8 15:22:50 2017
Mon May  8 15:22:50 2017  commencing square root phase
Mon May  8 15:22:50 2017  reading relations for dependency 1
Mon May  8 15:22:52 2017  read 5973462 cycles
Mon May  8 15:23:05 2017  cycles contain 20005476 unique relations
Mon May  8 15:25:26 2017  read 20005476 relations
Mon May  8 15:26:55 2017  multiplying 20005476 relations
Mon May  8 15:38:55 2017  multiply complete, coefficients have about 648.53 million bits
Mon May  8 15:38:58 2017  initial square root is modulo 658111
Mon May  8 15:50:42 2017  found factor: 465441408610195152978409573368582899565889795855005284538006576682006326753270532082937121363
Mon May  8 15:50:42 2017  reading relations for dependency 2
Mon May  8 15:50:44 2017  read 5974506 cycles
Mon May  8 15:50:54 2017  cycles contain 20011732 unique relations
Mon May  8 15:53:00 2017  read 20011732 relations
Mon May  8 15:54:18 2017  multiplying 20011732 relations
Mon May  8 16:10:16 2017  multiply complete, coefficients have about 648.73 million bits
Mon May  8 16:10:18 2017  initial square root is modulo 660851
Mon May  8 16:30:09 2017  sqrtTime: 4039
Mon May  8 16:30:09 2017  prp51 factor: 103581129954480715888284312134975059043823167842387
Mon May  8 16:30:09 2017  prp93 factor: 465441408610195152978409573368582899565889795855005284538006576682006326753270532082937121363
Mon May  8 16:30:09 2017  prp95 factor: 10924015260586771894003417327483390507891781363086866127690026847348444793280618826615416068671
Mon May  8 16:30:09 2017  elapsed time 210:11:05