Wed Sep 23 20:11:29 2015  
Wed Sep 23 20:11:29 2015  
Wed Sep 23 20:11:29 2015  Msieve v. 1.53 (SVN 984M)
Wed Sep 23 20:11:29 2015  random seeds: c9104748 73d07c0f
Wed Sep 23 20:11:29 2015  MPI process 0 of 1
Wed Sep 23 20:11:29 2015  factoring 399999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (219 digits)
Wed Sep 23 20:11:29 2015  commencing number field sieve (219-digit input)
Wed Sep 23 20:11:29 2015  R0: -1000000000000000000000000000000000000
Wed Sep 23 20:11:29 2015  R1: 1
Wed Sep 23 20:11:29 2015  A0: -3
Wed Sep 23 20:11:29 2015  A1: 0
Wed Sep 23 20:11:29 2015  A2: 0
Wed Sep 23 20:11:29 2015  A3: 0
Wed Sep 23 20:11:29 2015  A4: 0
Wed Sep 23 20:11:29 2015  A5: 0
Wed Sep 23 20:11:29 2015  A6: 400
Wed Sep 23 20:11:29 2015  skew 1.00, size 9.027e-11, alpha -0.716, combined = 3.054e-12 rroots = 2
Wed Sep 23 20:11:29 2015  
Wed Sep 23 20:11:29 2015  commencing relation filtering
Wed Sep 23 20:11:29 2015  setting target matrix density to 85.0
Wed Sep 23 20:11:29 2015  estimated available RAM is 16010.9 MB
Wed Sep 23 20:11:29 2015  commencing duplicate removal, pass 1
Wed Sep 23 20:15:34 2015  error -9 reading relation 21370543
Wed Sep 23 20:16:38 2015  error -9 reading relation 27223626
Wed Sep 23 20:16:38 2015  error -9 reading relation 27225860
Wed Sep 23 20:17:39 2015  error -1 reading relation 32684070
<snip 300+ errors reading relations>
Wed Sep 23 20:17:39 2015  error -1 reading relation 32684401
Wed Sep 23 20:19:17 2015  error -15 reading relation 41051655
Wed Sep 23 20:19:43 2015  error -15 reading relation 43414800
Wed Sep 23 20:19:58 2015  error -15 reading relation 44733098
Wed Sep 23 20:20:51 2015  error -1 reading relation 49429266
Wed Sep 23 20:20:51 2015  error -9 reading relation 49485538
Wed Sep 23 20:21:22 2015  error -9 reading relation 52128318
Wed Sep 23 20:21:22 2015  error -5 reading relation 52135997
Wed Sep 23 20:21:42 2015  skipped 9 relations with b > 2^32
Wed Sep 23 20:21:42 2015  skipped 3 relations with composite factors
Wed Sep 23 20:21:42 2015  found 9118343 hash collisions in 53784583 relations
Wed Sep 23 20:22:07 2015  added 1218465 free relations
Wed Sep 23 20:22:07 2015  commencing duplicate removal, pass 2
Wed Sep 23 20:23:16 2015  found 8458809 duplicates and 46544239 unique relations
Wed Sep 23 20:23:16 2015  memory use: 330.4 MB
Wed Sep 23 20:23:16 2015  reading ideals above 720000
Wed Sep 23 20:23:16 2015  commencing singleton removal, initial pass
Wed Sep 23 20:32:40 2015  memory use: 1378.0 MB
Wed Sep 23 20:32:40 2015  reading all ideals from disk
Wed Sep 23 20:32:42 2015  memory use: 1673.9 MB
Wed Sep 23 20:32:47 2015  keeping 46078291 ideals with weight <= 200, target excess is 243028
Wed Sep 23 20:32:54 2015  commencing in-memory singleton removal
Wed Sep 23 20:32:58 2015  begin with 46544239 relations and 46078291 unique ideals
Wed Sep 23 20:34:04 2015  reduce to 26676383 relations and 23799080 ideals in 17 passes
Wed Sep 23 20:34:04 2015  max relations containing the same ideal: 144
Wed Sep 23 20:34:18 2015  removing 2781011 relations and 2381011 ideals in 400000 cliques
Wed Sep 23 20:34:19 2015  commencing in-memory singleton removal
Wed Sep 23 20:34:21 2015  begin with 23895372 relations and 23799080 unique ideals
Wed Sep 23 20:34:50 2015  reduce to 23626614 relations and 21143735 ideals in 9 passes
Wed Sep 23 20:34:50 2015  max relations containing the same ideal: 133
Wed Sep 23 20:35:03 2015  removing 2101630 relations and 1701630 ideals in 400000 cliques
Wed Sep 23 20:35:03 2015  commencing in-memory singleton removal
Wed Sep 23 20:35:05 2015  begin with 21524984 relations and 21143735 unique ideals
Wed Sep 23 20:35:27 2015  reduce to 21365381 relations and 19279638 ideals in 8 passes
Wed Sep 23 20:35:27 2015  max relations containing the same ideal: 126
Wed Sep 23 20:35:38 2015  removing 1890288 relations and 1490288 ideals in 400000 cliques
Wed Sep 23 20:35:39 2015  commencing in-memory singleton removal
Wed Sep 23 20:35:41 2015  begin with 19475093 relations and 19279638 unique ideals
Wed Sep 23 20:36:06 2015  reduce to 19338560 relations and 17650280 ideals in 10 passes
Wed Sep 23 20:36:06 2015  max relations containing the same ideal: 118
Wed Sep 23 20:36:16 2015  removing 1781309 relations and 1381309 ideals in 400000 cliques
Wed Sep 23 20:36:17 2015  commencing in-memory singleton removal
Wed Sep 23 20:36:18 2015  begin with 17557251 relations and 17650280 unique ideals
Wed Sep 23 20:36:37 2015  reduce to 17428098 relations and 16137414 ideals in 8 passes
Wed Sep 23 20:36:37 2015  max relations containing the same ideal: 107
Wed Sep 23 20:36:46 2015  removing 1712017 relations and 1312017 ideals in 400000 cliques
Wed Sep 23 20:36:46 2015  commencing in-memory singleton removal
Wed Sep 23 20:36:48 2015  begin with 15716081 relations and 16137414 unique ideals
Wed Sep 23 20:37:04 2015  reduce to 15586511 relations and 14693219 ideals in 8 passes
Wed Sep 23 20:37:04 2015  max relations containing the same ideal: 100
Wed Sep 23 20:37:12 2015  removing 1669381 relations and 1269381 ideals in 400000 cliques
Wed Sep 23 20:37:13 2015  commencing in-memory singleton removal
Wed Sep 23 20:37:14 2015  begin with 13917130 relations and 14693219 unique ideals
Wed Sep 23 20:37:27 2015  reduce to 13781817 relations and 13285539 ideals in 7 passes
Wed Sep 23 20:37:27 2015  max relations containing the same ideal: 92
Wed Sep 23 20:37:34 2015  removing 991492 relations and 777127 ideals in 214365 cliques
Wed Sep 23 20:37:35 2015  commencing in-memory singleton removal
Wed Sep 23 20:37:36 2015  begin with 12790325 relations and 13285539 unique ideals
Wed Sep 23 20:37:49 2015  reduce to 12740227 relations and 12457668 ideals in 8 passes
Wed Sep 23 20:37:49 2015  max relations containing the same ideal: 88
Wed Sep 23 20:37:59 2015  relations with 0 large ideals: 8905
Wed Sep 23 20:37:59 2015  relations with 1 large ideals: 2983
Wed Sep 23 20:37:59 2015  relations with 2 large ideals: 30692
Wed Sep 23 20:37:59 2015  relations with 3 large ideals: 228505
Wed Sep 23 20:37:59 2015  relations with 4 large ideals: 932359
Wed Sep 23 20:37:59 2015  relations with 5 large ideals: 2254383
Wed Sep 23 20:37:59 2015  relations with 6 large ideals: 3357979
Wed Sep 23 20:37:59 2015  relations with 7+ large ideals: 5924421
Wed Sep 23 20:37:59 2015  commencing 2-way merge
Wed Sep 23 20:38:08 2015  reduce to 8164386 relation sets and 7881827 unique ideals
Wed Sep 23 20:38:08 2015  commencing full merge
Wed Sep 23 20:41:05 2015  memory use: 1047.8 MB
Wed Sep 23 20:41:06 2015  found 4061782 cycles, need 4026027
Wed Sep 23 20:41:07 2015  weight of 4026027 cycles is about 342538231 (85.08/cycle)
Wed Sep 23 20:41:07 2015  distribution of cycle lengths:
Wed Sep 23 20:41:07 2015  1 relations: 351640
Wed Sep 23 20:41:07 2015  2 relations: 393461
Wed Sep 23 20:41:07 2015  3 relations: 402897
Wed Sep 23 20:41:07 2015  4 relations: 380723
Wed Sep 23 20:41:07 2015  5 relations: 362164
Wed Sep 23 20:41:07 2015  6 relations: 332709
Wed Sep 23 20:41:07 2015  7 relations: 305317
Wed Sep 23 20:41:07 2015  8 relations: 272734
Wed Sep 23 20:41:07 2015  9 relations: 240985
Wed Sep 23 20:41:07 2015  10+ relations: 983397
Wed Sep 23 20:41:07 2015  heaviest cycle: 24 relations
Wed Sep 23 20:41:08 2015  commencing cycle optimization
Wed Sep 23 20:41:17 2015  start with 26876762 relations
Wed Sep 23 20:42:11 2015  pruned 875413 relations
Wed Sep 23 20:42:11 2015  memory use: 802.7 MB
Wed Sep 23 20:42:11 2015  distribution of cycle lengths:
Wed Sep 23 20:42:11 2015  1 relations: 351640
Wed Sep 23 20:42:11 2015  2 relations: 401948
Wed Sep 23 20:42:11 2015  3 relations: 418134
Wed Sep 23 20:42:11 2015  4 relations: 392851
Wed Sep 23 20:42:11 2015  5 relations: 375052
Wed Sep 23 20:42:11 2015  6 relations: 342761
Wed Sep 23 20:42:11 2015  7 relations: 313858
Wed Sep 23 20:42:11 2015  8 relations: 278315
Wed Sep 23 20:42:11 2015  9 relations: 244374
Wed Sep 23 20:42:11 2015  10+ relations: 907094
Wed Sep 23 20:42:11 2015  heaviest cycle: 24 relations
Wed Sep 23 20:42:17 2015  RelProcTime: 1848
Wed Sep 23 20:42:17 2015  
Wed Sep 23 20:42:17 2015  commencing linear algebra
Wed Sep 23 20:42:18 2015  initialized process (0,0) of 1 x 1 grid
Wed Sep 23 20:42:19 2015  read 4026027 cycles
Wed Sep 23 20:42:27 2015  cycles contain 12563253 unique relations
Wed Sep 23 20:45:35 2015  read 12563253 relations
Wed Sep 23 20:45:51 2015  using 20 quadratic characters above 4294917295
Wed Sep 23 20:46:53 2015  building initial matrix
Wed Sep 23 20:49:37 2015  memory use: 1600.0 MB
Wed Sep 23 20:49:41 2015  read 4026027 cycles
Wed Sep 23 20:49:42 2015  matrix is 4025850 x 4026027 (1413.9 MB) with weight 419413655 (104.18/col)
Wed Sep 23 20:49:42 2015  sparse part has weight 326366380 (81.06/col)
Wed Sep 23 20:50:26 2015  filtering completed in 2 passes
Wed Sep 23 20:50:27 2015  matrix is 4025324 x 4025501 (1413.9 MB) with weight 419396324 (104.18/col)
Wed Sep 23 20:50:27 2015  sparse part has weight 326361209 (81.07/col)
Wed Sep 23 20:50:50 2015  matrix starts at (0, 0)
Wed Sep 23 20:50:51 2015  matrix is 4025324 x 4025501 (1413.9 MB) with weight 419396324 (104.18/col)
Wed Sep 23 20:50:51 2015  sparse part has weight 326361209 (81.07/col)
Wed Sep 23 20:50:51 2015  saving the first 48 matrix rows for later
Wed Sep 23 20:50:52 2015  matrix includes 64 packed rows
Wed Sep 23 20:50:53 2015  matrix is 4025276 x 4025501 (1361.2 MB) with weight 345988059 (85.95/col)
Wed Sep 23 20:50:53 2015  sparse part has weight 316578811 (78.64/col)
Wed Sep 23 20:50:53 2015  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
Wed Sep 23 20:51:08 2015  commencing Lanczos iteration (4 threads)
Wed Sep 23 20:51:08 2015  memory use: 1124.6 MB
Wed Sep 23 20:51:42 2015  linear algebra at 0.0%, ETA 23h34m
Wed Sep 23 20:51:53 2015  checkpointing every 170000 dimensions
Thu Sep 24 06:14:26 2015  lanczos halted after 63655 iterations (dim = 4025274)
Thu Sep 24 06:14:29 2015  recovered 37 nontrivial dependencies
Thu Sep 24 06:14:30 2015  BLanczosTime: 34333
Thu Sep 24 06:14:30 2015  
Thu Sep 24 06:14:30 2015  commencing square root phase
Thu Sep 24 06:14:30 2015  handling dependencies 1 to 64
Thu Sep 24 06:14:30 2015  reading relations for dependency 1
Thu Sep 24 06:14:31 2015  read 2013176 cycles
Thu Sep 24 06:14:33 2015  cycles contain 6283780 unique relations
Thu Sep 24 06:15:43 2015  read 6283780 relations
Thu Sep 24 06:16:08 2015  multiplying 6283780 relations
Thu Sep 24 06:20:55 2015  multiply complete, coefficients have about 200.77 million bits
Thu Sep 24 06:20:56 2015  initial square root is modulo 16043023
Thu Sep 24 06:26:17 2015  sqrtTime: 707
Thu Sep 24 06:26:17 2015  p86 factor: 10067831582637022132817905111256783184575163431814522785441218512027016129455219736741
Thu Sep 24 06:26:17 2015  elapsed time 10:14:48