Mon Apr  7 13:22:16 2014
Mon Apr  7 13:22:16 2014
Mon Apr  7 13:22:16 2014  Msieve v. 1.52 (SVN 959)
Mon Apr  7 13:22:16 2014  random seeds: 546a74d0 8cace4a1
Mon Apr  7 13:22:16 2014  factoring 1632804813352129744097704230582423397912615058714852211565252806494168004122265595191224971550179637541273265279563633202179313606068748326080710690727401791696724523717672786097659212865593855633757362811 (205 digits)
Mon Apr  7 13:22:18 2014  no P-1/P+1/ECM available, skipping
Mon Apr  7 13:22:18 2014  commencing number field sieve (205-digit input)
Mon Apr  7 13:22:18 2014  R0: -340039485861577398992406882305761986971
Mon Apr  7 13:22:18 2014  R1: 1
Mon Apr  7 13:22:18 2014  A0: -1
Mon Apr  7 13:22:18 2014  A1: 0
Mon Apr  7 13:22:18 2014  A2: 0
Mon Apr  7 13:22:18 2014  A3: 0
Mon Apr  7 13:22:18 2014  A4: 0
Mon Apr  7 13:22:18 2014  A5: 0
Mon Apr  7 13:22:18 2014  A6: 222
Mon Apr  7 13:22:18 2014  skew 1.00, size 1.546e-11, alpha 0.431, combined = 8.574e-13 rroots = 2
Mon Apr  7 13:22:18 2014
Mon Apr  7 13:22:18 2014  commencing relation filtering
Mon Apr  7 13:22:18 2014  setting target matrix density to 112.0
Mon Apr  7 13:22:18 2014  estimated available RAM is 16009.0 MB
Mon Apr  7 13:22:18 2014  commencing duplicate removal, pass 1
... errors ...
Mon Apr  7 13:43:25 2014  error -15 reading relation 124581556
Mon Apr  7 13:43:40 2014  skipped 60 relations with b > 2^32
Mon Apr  7 13:43:40 2014  found 22278049 hash collisions in 125985682 relations
Mon Apr  7 13:43:56 2014  added 1219070 free relations
Mon Apr  7 13:43:56 2014  commencing duplicate removal, pass 2
Mon Apr  7 13:50:31 2014  found 22613359 duplicates and 104591393 unique relations
Mon Apr  7 13:50:31 2014  memory use: 788.8 MB
Mon Apr  7 13:50:31 2014  reading ideals above 99942400
Mon Apr  7 13:50:31 2014  commencing singleton removal, initial pass
Mon Apr  7 14:10:59 2014  memory use: 1506.0 MB
Mon Apr  7 14:10:59 2014  reading all ideals from disk
Mon Apr  7 14:11:13 2014  memory use: 1717.4 MB
Mon Apr  7 14:11:16 2014  commencing in-memory singleton removal
Mon Apr  7 14:11:20 2014  begin with 104591393 relations and 81509851 unique ideals
Mon Apr  7 14:11:53 2014  reduce to 72158629 relations and 46106582 ideals in 12 passes
Mon Apr  7 14:11:53 2014  max relations containing the same ideal: 37
Mon Apr  7 14:11:56 2014  reading ideals above 720000
Mon Apr  7 14:11:56 2014  commencing singleton removal, initial pass
Mon Apr  7 14:30:03 2014  memory use: 1506.0 MB
Mon Apr  7 14:30:03 2014  reading all ideals from disk
Mon Apr  7 14:30:30 2014  memory use: 2738.8 MB
Mon Apr  7 14:30:37 2014  keeping 57253575 ideals with weight <= 200, target excess is 369631
Mon Apr  7 14:30:44 2014  commencing in-memory singleton removal
Mon Apr  7 14:30:50 2014  begin with 72158629 relations and 57253575 unique ideals
Mon Apr  7 14:31:27 2014  reduce to 72154601 relations and 57249546 ideals in 6 passes
Mon Apr  7 14:31:27 2014  max relations containing the same ideal: 200
Mon Apr  7 14:31:58 2014  removing 8476386 relations and 6476386 ideals in 2000000 cliques
Mon Apr  7 14:32:00 2014  commencing in-memory singleton removal
Mon Apr  7 14:32:06 2014  begin with 63678215 relations and 57249546 unique ideals
Mon Apr  7 14:32:50 2014  reduce to 62888752 relations and 49957051 ideals in 8 passes
Mon Apr  7 14:32:50 2014  max relations containing the same ideal: 192
Mon Apr  7 14:33:15 2014  removing 6785920 relations and 4785920 ideals in 2000000 cliques
Mon Apr  7 14:33:18 2014  commencing in-memory singleton removal
Mon Apr  7 14:33:22 2014  begin with 56102832 relations and 49957051 unique ideals
Mon Apr  7 14:33:54 2014  reduce to 55544433 relations and 44595494 ideals in 7 passes
Mon Apr  7 14:33:54 2014  max relations containing the same ideal: 177
Mon Apr  7 14:34:18 2014  removing 6303954 relations and 4303954 ideals in 2000000 cliques
Mon Apr  7 14:34:20 2014  commencing in-memory singleton removal
Mon Apr  7 14:34:24 2014  begin with 49240479 relations and 44595494 unique ideals
Mon Apr  7 14:34:52 2014  reduce to 48726873 relations and 39760919 ideals in 7 passes
Mon Apr  7 14:34:52 2014  max relations containing the same ideal: 163
Mon Apr  7 14:35:13 2014  removing 6066208 relations and 4066208 ideals in 2000000 cliques
Mon Apr  7 14:35:15 2014  commencing in-memory singleton removal
Mon Apr  7 14:35:19 2014  begin with 42660665 relations and 39760919 unique ideals
Mon Apr  7 14:35:43 2014  reduce to 42148584 relations and 35163772 ideals in 7 passes
Mon Apr  7 14:35:43 2014  max relations containing the same ideal: 151
Mon Apr  7 14:36:01 2014  removing 5920544 relations and 3920544 ideals in 2000000 cliques
Mon Apr  7 14:36:03 2014  commencing in-memory singleton removal
Mon Apr  7 14:36:06 2014  begin with 36228040 relations and 35163772 unique ideals
Mon Apr  7 14:36:26 2014  reduce to 35694162 relations and 30687342 ideals in 7 passes
Mon Apr  7 14:36:26 2014  max relations containing the same ideal: 135
Mon Apr  7 14:36:41 2014  removing 5818669 relations and 3818669 ideals in 2000000 cliques
Mon Apr  7 14:36:43 2014  commencing in-memory singleton removal
Mon Apr  7 14:36:45 2014  begin with 29875493 relations and 30687342 unique ideals
Mon Apr  7 14:37:01 2014  reduce to 29290988 relations and 26255906 ideals in 7 passes
Mon Apr  7 14:37:01 2014  max relations containing the same ideal: 120
Mon Apr  7 14:37:14 2014  removing 5746589 relations and 3746589 ideals in 2000000 cliques
Mon Apr  7 14:37:16 2014  commencing in-memory singleton removal
Mon Apr  7 14:37:17 2014  begin with 23544399 relations and 26255906 unique ideals
Mon Apr  7 14:37:32 2014  reduce to 22858442 relations and 21783250 ideals in 8 passes
Mon Apr  7 14:37:32 2014  max relations containing the same ideal: 103
Mon Apr  7 14:37:42 2014  removing 2291678 relations and 1645258 ideals in 646420 cliques
Mon Apr  7 14:37:43 2014  commencing in-memory singleton removal
Mon Apr  7 14:37:44 2014  begin with 20566764 relations and 21783250 unique ideals
Mon Apr  7 14:37:55 2014  reduce to 20398065 relations and 19964921 ideals in 7 passes
Mon Apr  7 14:37:55 2014  max relations containing the same ideal: 95
Mon Apr  7 14:38:07 2014  relations with 0 large ideals: 13934
Mon Apr  7 14:38:07 2014  relations with 1 large ideals: 3872
Mon Apr  7 14:38:07 2014  relations with 2 large ideals: 50529
Mon Apr  7 14:38:07 2014  relations with 3 large ideals: 372745
Mon Apr  7 14:38:07 2014  relations with 4 large ideals: 1488986
Mon Apr  7 14:38:07 2014  relations with 5 large ideals: 3553529
Mon Apr  7 14:38:07 2014  relations with 6 large ideals: 5287249
Mon Apr  7 14:38:07 2014  relations with 7+ large ideals: 9627221
Mon Apr  7 14:38:07 2014  commencing 2-way merge
Mon Apr  7 14:38:19 2014  reduce to 13979434 relation sets and 13546290 unique ideals
Mon Apr  7 14:38:19 2014  commencing full merge
Mon Apr  7 14:43:31 2014  memory use: 1818.8 MB
Mon Apr  7 14:43:32 2014  found 6456245 cycles, need 6422490
Mon Apr  7 14:43:34 2014  weight of 6422490 cycles is about 719976867 (112.10/cycle)
Mon Apr  7 14:43:34 2014  distribution of cycle lengths:
Mon Apr  7 14:43:34 2014  1 relations: 223692
Mon Apr  7 14:43:34 2014  2 relations: 385689
Mon Apr  7 14:43:34 2014  3 relations: 479415
Mon Apr  7 14:43:34 2014  4 relations: 506881
Mon Apr  7 14:43:34 2014  5 relations: 529692
Mon Apr  7 14:43:34 2014  6 relations: 523095
Mon Apr  7 14:43:34 2014  7 relations: 509642
Mon Apr  7 14:43:34 2014  8 relations: 479975
Mon Apr  7 14:43:34 2014  9 relations: 444491
Mon Apr  7 14:43:34 2014  10+ relations: 2339918
Mon Apr  7 14:43:34 2014  heaviest cycle: 28 relations
Mon Apr  7 14:43:36 2014  commencing cycle optimization
Mon Apr  7 14:43:47 2014  start with 54081689 relations
Mon Apr  7 14:45:43 2014  pruned 2627242 relations
Mon Apr  7 14:45:43 2014  memory use: 1411.2 MB
Mon Apr  7 14:45:44 2014  distribution of cycle lengths:
Mon Apr  7 14:45:44 2014  1 relations: 223692
Mon Apr  7 14:45:44 2014  2 relations: 396024
Mon Apr  7 14:45:44 2014  3 relations: 501304
Mon Apr  7 14:45:44 2014  4 relations: 530937
Mon Apr  7 14:45:44 2014  5 relations: 558958
Mon Apr  7 14:45:44 2014  6 relations: 551635
Mon Apr  7 14:45:44 2014  7 relations: 538330
Mon Apr  7 14:45:44 2014  8 relations: 503982
Mon Apr  7 14:45:44 2014  9 relations: 465734
Mon Apr  7 14:45:44 2014  10+ relations: 2151894
Mon Apr  7 14:45:44 2014  heaviest cycle: 28 relations
Mon Apr  7 14:45:55 2014  RelProcTime: 5017
Mon Apr  7 14:45:55 2014
Mon Apr  7 14:45:55 2014  commencing linear algebra
Mon Apr  7 14:45:56 2014  read 6422490 cycles
Mon Apr  7 14:46:08 2014  cycles contain 20167011 unique relations
Mon Apr  7 14:55:00 2014  read 20167011 relations
Mon Apr  7 14:55:36 2014  using 20 quadratic characters above 1073739938
Mon Apr  7 14:56:54 2014  building initial matrix
Mon Apr  7 15:01:04 2014  memory use: 2682.0 MB
Mon Apr  7 15:01:10 2014  read 6422490 cycles
Mon Apr  7 15:01:11 2014  matrix is 6422318 x 6422490 (2825.5 MB) with weight 828877605 (129.06/col)
Mon Apr  7 15:01:11 2014  sparse part has weight 670041300 (104.33/col)
Mon Apr  7 15:02:23 2014  filtering completed in 2 passes
Mon Apr  7 15:02:24 2014  matrix is 6422192 x 6422368 (2825.5 MB) with weight 828872899 (129.06/col)
Mon Apr  7 15:02:24 2014  sparse part has weight 670039617 (104.33/col)
Mon Apr  7 15:03:12 2014  matrix starts at (0, 0)
Mon Apr  7 15:03:13 2014  matrix is 6422192 x 6422368 (2825.5 MB) with weight 828872899 (129.06/col)
Mon Apr  7 15:03:13 2014  sparse part has weight 670039617 (104.33/col)
Mon Apr  7 15:03:13 2014  saving the first 48 matrix rows for later
Mon Apr  7 15:03:14 2014  matrix includes 64 packed rows
Mon Apr  7 15:03:15 2014  matrix is 6422144 x 6422368 (2721.6 MB) with weight 703141729 (109.48/col)
Mon Apr  7 15:03:15 2014  sparse part has weight 649226326 (101.09/col)
Mon Apr  7 15:03:15 2014  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
Mon Apr  7 15:03:40 2014  commencing Lanczos iteration (3 threads)
Mon Apr  7 15:03:40 2014  memory use: 2280.9 MB
Mon Apr  7 15:04:13 2014  linear algebra at 0.0%, ETA 37h34m
Mon Apr  7 15:04:24 2014  checkpointing every 170000 dimensions
Wed Apr  9 02:55:04 2014  lanczos halted after 101561 iterations (dim = 6422144)
Wed Apr  9 02:55:10 2014  recovered 37 nontrivial dependencies
Wed Apr  9 02:55:11 2014  BLanczosTime: 130156
Wed Apr  9 02:55:11 2014
Wed Apr  9 02:55:11 2014  commencing square root phase
Wed Apr  9 02:55:11 2014  handling dependencies 1 to 64
Wed Apr  9 02:55:11 2014  reading relations for dependency 1
Wed Apr  9 02:55:13 2014  read 3212649 cycles
Wed Apr  9 02:55:19 2014  cycles contain 10087510 unique relations
Wed Apr  9 03:07:58 2014  read 10087510 relations
Wed Apr  9 03:08:41 2014  multiplying 10087510 relations
Wed Apr  9 03:17:48 2014  multiply complete, coefficients have about 319.98 million bits
Wed Apr  9 03:17:49 2014  initial square root is modulo 551443
Wed Apr  9 03:27:28 2014  sqrtTime: 1937
Wed Apr  9 03:27:28 2014  prp90 factor: 535497567711160172153010859465269826041183516037808521064614463015080572153961995059675993
Wed Apr  9 03:27:28 2014  prp115 factor: 3049135816491404884242481356923164411028422868412998277250799996703830230388100813475997899962531824350678815127027
Wed Apr  9 03:27:28 2014  elapsed time 38:05:12