Thu Feb 20 10:12:58 2014
Thu Feb 20 10:12:58 2014  commencing relation filtering
Thu Feb 20 10:12:58 2014  setting target matrix density to 112.0
Thu Feb 20 10:12:58 2014  estimated available RAM is 16009.0 MB
Thu Feb 20 10:12:58 2014  commencing duplicate removal, pass 1
Thu Feb 20 10:13:36 2014  error -9 reading relation 3483988
... 58000 more errors
Thu Feb 20 10:33:06 2014  error -9 reading relation 112157938
Thu Feb 20 10:33:46 2014  skipped 428 relations with b > 2^32
Thu Feb 20 10:33:46 2014  found 24578703 hash collisions in 115958262 relations
Thu Feb 20 10:34:03 2014  added 1217636 free relations
Thu Feb 20 10:34:03 2014  commencing duplicate removal, pass 2
Thu Feb 20 10:40:55 2014  found 25027631 duplicates and 92148267 unique relations
Thu Feb 20 10:40:55 2014  memory use: 660.8 MB
Thu Feb 20 10:40:55 2014  reading ideals above 89980928
Thu Feb 20 10:40:55 2014  commencing singleton removal, initial pass
Thu Feb 20 11:00:32 2014  memory use: 1506.0 MB
Thu Feb 20 11:00:33 2014  reading all ideals from disk
Thu Feb 20 11:00:49 2014  memory use: 1672.1 MB
Thu Feb 20 11:00:53 2014  commencing in-memory singleton removal
Thu Feb 20 11:00:56 2014  begin with 92148267 relations and 80187106 unique ideals
Thu Feb 20 11:01:32 2014  reduce to 55759794 relations and 39720921 ideals in 14 passes
Thu Feb 20 11:01:32 2014  max relations containing the same ideal: 32
Thu Feb 20 11:01:35 2014  reading ideals above 720000
Thu Feb 20 11:01:35 2014  commencing singleton removal, initial pass
Thu Feb 20 11:17:51 2014  memory use: 1378.0 MB
Thu Feb 20 11:17:52 2014  reading all ideals from disk
Thu Feb 20 11:18:16 2014  memory use: 2145.4 MB
Thu Feb 20 11:18:22 2014  keeping 49859346 ideals with weight <= 200, target excess is 290314
Thu Feb 20 11:18:29 2014  commencing in-memory singleton removal
Thu Feb 20 11:18:34 2014  begin with 55759794 relations and 49859346 unique ideals
Thu Feb 20 11:19:24 2014  reduce to 55756865 relations and 49856417 ideals in 10 passes
Thu Feb 20 11:19:24 2014  max relations containing the same ideal: 200
Thu Feb 20 11:19:50 2014  removing 5960560 relations and 4960560 ideals in 1000000 cliques
Thu Feb 20 11:19:52 2014  commencing in-memory singleton removal
Thu Feb 20 11:19:56 2014  begin with 49796305 relations and 49856417 unique ideals
Thu Feb 20 11:20:36 2014  reduce to 49299681 relations and 44387881 ideals in 9 passes
Thu Feb 20 11:20:36 2014  max relations containing the same ideal: 193
Thu Feb 20 11:20:58 2014  removing 4574000 relations and 3574000 ideals in 1000000 cliques
Thu Feb 20 11:21:00 2014  commencing in-memory singleton removal
Thu Feb 20 11:21:04 2014  begin with 44725681 relations and 44387881 unique ideals
Thu Feb 20 11:21:31 2014  reduce to 44401540 relations and 40483101 ideals in 7 passes
Thu Feb 20 11:21:31 2014  max relations containing the same ideal: 182
Thu Feb 20 11:21:51 2014  removing 4140096 relations and 3140096 ideals in 1000000 cliques
Thu Feb 20 11:21:53 2014  commencing in-memory singleton removal
Thu Feb 20 11:21:57 2014  begin with 40261444 relations and 40483101 unique ideals
Thu Feb 20 11:22:26 2014  reduce to 39973688 relations and 37049179 ideals in 8 passes
Thu Feb 20 11:22:26 2014  max relations containing the same ideal: 173
Thu Feb 20 11:22:44 2014  removing 3911689 relations and 2911689 ideals in 1000000 cliques
Thu Feb 20 11:22:46 2014  commencing in-memory singleton removal
Thu Feb 20 11:22:49 2014  begin with 36061999 relations and 37049179 unique ideals
Thu Feb 20 11:23:14 2014  reduce to 35780871 relations and 33850038 ideals in 8 passes
Thu Feb 20 11:23:14 2014  max relations containing the same ideal: 161
Thu Feb 20 11:23:31 2014  removing 3770895 relations and 2770895 ideals in 1000000 cliques
Thu Feb 20 11:23:32 2014  commencing in-memory singleton removal
Thu Feb 20 11:23:35 2014  begin with 32009976 relations and 33850038 unique ideals
Thu Feb 20 11:23:57 2014  reduce to 31720845 relations and 30782970 ideals in 8 passes
Thu Feb 20 11:23:57 2014  max relations containing the same ideal: 149
Thu Feb 20 11:24:12 2014  removing 2442628 relations and 1841518 ideals in 601110 cliques
Thu Feb 20 11:24:13 2014  commencing in-memory singleton removal
Thu Feb 20 11:24:15 2014  begin with 29278217 relations and 30782970 unique ideals
Thu Feb 20 11:24:35 2014  reduce to 29146498 relations and 28807547 ideals in 8 passes
Thu Feb 20 11:24:35 2014  max relations containing the same ideal: 142
Thu Feb 20 11:24:54 2014  relations with 0 large ideals: 11062
Thu Feb 20 11:24:54 2014  relations with 1 large ideals: 1828
Thu Feb 20 11:24:54 2014  relations with 2 large ideals: 21658
Thu Feb 20 11:24:54 2014  relations with 3 large ideals: 196362
Thu Feb 20 11:24:54 2014  relations with 4 large ideals: 1009244
Thu Feb 20 11:24:54 2014  relations with 5 large ideals: 3140021
Thu Feb 20 11:24:54 2014  relations with 6 large ideals: 6184724
Thu Feb 20 11:24:54 2014  relations with 7+ large ideals: 18581599
Thu Feb 20 11:24:54 2014  commencing 2-way merge
Thu Feb 20 11:25:13 2014  reduce to 19699211 relation sets and 19360260 unique ideals
Thu Feb 20 11:25:13 2014  commencing full merge
Thu Feb 20 11:33:28 2014  memory use: 2560.4 MB
Thu Feb 20 11:33:29 2014  found 9027027 cycles, need 9020460
Thu Feb 20 11:33:32 2014  weight of 9020460 cycles is about 1010935080 (112.07/cycle)
Thu Feb 20 11:33:32 2014  distribution of cycle lengths:
Thu Feb 20 11:33:32 2014  1 relations: 419958
Thu Feb 20 11:33:32 2014  2 relations: 626244
Thu Feb 20 11:33:32 2014  3 relations: 730018
Thu Feb 20 11:33:32 2014  4 relations: 741464
Thu Feb 20 11:33:32 2014  5 relations: 733497
Thu Feb 20 11:33:32 2014  6 relations: 702460
Thu Feb 20 11:33:32 2014  7 relations: 664679
Thu Feb 20 11:33:32 2014  8 relations: 617520
Thu Feb 20 11:33:32 2014  9 relations: 568540
Thu Feb 20 11:33:32 2014  10+ relations: 3216080
Thu Feb 20 11:33:32 2014  heaviest cycle: 28 relations
Thu Feb 20 11:33:34 2014  commencing cycle optimization
Thu Feb 20 11:33:51 2014  start with 75111695 relations
Thu Feb 20 11:36:48 2014  pruned 3311608 relations
Thu Feb 20 11:36:48 2014  memory use: 1994.2 MB
Thu Feb 20 11:36:48 2014  distribution of cycle lengths:
Thu Feb 20 11:36:48 2014  1 relations: 419958
Thu Feb 20 11:36:48 2014  2 relations: 642826
Thu Feb 20 11:36:48 2014  3 relations: 763774
Thu Feb 20 11:36:48 2014  4 relations: 772423
Thu Feb 20 11:36:48 2014  5 relations: 769703
Thu Feb 20 11:36:48 2014  6 relations: 733307
Thu Feb 20 11:36:48 2014  7 relations: 693915
Thu Feb 20 11:36:48 2014  8 relations: 640520
Thu Feb 20 11:36:48 2014  9 relations: 586296
Thu Feb 20 11:36:48 2014  10+ relations: 2997738
Thu Feb 20 11:36:48 2014  heaviest cycle: 28 relations
Thu Feb 20 11:37:03 2014  RelProcTime: 5045
Thu Feb 20 11:37:03 2014
Thu Feb 20 11:37:03 2014  commencing linear algebra
Thu Feb 20 11:37:07 2014  read 9020460 cycles
Thu Feb 20 11:37:25 2014  cycles contain 28939964 unique relations
Thu Feb 20 11:47:46 2014  read 28939964 relations
Thu Feb 20 11:48:44 2014  using 20 quadratic characters above 1073739768
Thu Feb 20 11:50:37 2014  building initial matrix
Thu Feb 20 11:56:38 2014  memory use: 3727.1 MB
Thu Feb 20 11:57:28 2014  read 9020460 cycles
Thu Feb 20 11:57:29 2014  matrix is 9020286 x 9020460 (3976.4 MB) with weight 1147066482 (127.16/col)
Thu Feb 20 11:57:29 2014  sparse part has weight 952183050 (105.56/col)
Thu Feb 20 11:59:17 2014  filtering completed in 2 passes
Thu Feb 20 11:59:19 2014  matrix is 9020226 x 9020400 (3976.4 MB) with weight 1147064588 (127.16/col)
Thu Feb 20 11:59:19 2014  sparse part has weight 952182504 (105.56/col)
Thu Feb 20 12:00:57 2014  matrix starts at (0, 0)
Thu Feb 20 12:00:58 2014  matrix is 9020226 x 9020400 (3976.4 MB) with weight 1147064588 (127.16/col)
Thu Feb 20 12:00:58 2014  sparse part has weight 952182504 (105.56/col)
Thu Feb 20 12:00:58 2014  saving the first 48 matrix rows for later
Thu Feb 20 12:01:00 2014  matrix includes 64 packed rows
Thu Feb 20 12:01:01 2014  matrix is 9020178 x 9020400 (3810.5 MB) with weight 977560675 (108.37/col)
Thu Feb 20 12:01:01 2014  sparse part has weight 908705534 (100.74/col)
Thu Feb 20 12:01:02 2014  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
Thu Feb 20 12:01:40 2014  commencing Lanczos iteration (4 threads)
Thu Feb 20 12:01:40 2014  memory use: 3214.8 MB
Thu Feb 20 12:02:36 2014  linear algebra at 0.0%, ETA 89h10m
Thu Feb 20 12:02:54 2014  checkpointing every 110000 dimensions
Mon Feb 24 05:56:21 2014  lanczos halted after 142641 iterations (dim = 9020172)
Mon Feb 24 05:56:29 2014  recovered 38 nontrivial dependencies
Mon Feb 24 05:56:30 2014  BLanczosTime: 325167
Mon Feb 24 05:56:30 2014
Mon Feb 24 05:56:30 2014  commencing square root phase
Mon Feb 24 05:56:30 2014  handling dependencies 1 to 64
Mon Feb 24 05:56:30 2014  reading relations for dependency 1
Mon Feb 24 05:56:34 2014  read 4509514 cycles
Mon Feb 24 05:56:42 2014  cycles contain 14467982 unique relations
Mon Feb 24 06:08:37 2014  read 14467982 relations
Mon Feb 24 06:09:40 2014  multiplying 14467982 relations
Mon Feb 24 06:23:09 2014  multiply complete, coefficients have about 500.53 million bits
Mon Feb 24 06:23:11 2014  initial square root is modulo 957424387
Mon Feb 24 06:38:24 2014  sqrtTime: 2514
Mon Feb 24 06:38:24 2014  prp65 factor: 14198581372780559361298881324341243632487515607631810135943939711
Mon Feb 24 06:38:24 2014  prp113 factor: 98044219316434010330311264237664197011511274436894672700768724559671562464495191860992245914432914109657107625823
Mon Feb 24 06:38:24 2014  elapsed time 92:25:27