View Single Post
Old 2016-10-10, 18:12   #337
pinhodecarlos
 
pinhodecarlos's Avatar
 
"Carlos Pinho"
Oct 2011
Milton Keynes, UK

5×7×139 Posts
Default

Ed,

LA underway, see log file.

Code:
Mon Oct 10 18:26:13 2016  
Mon Oct 10 18:26:13 2016  
Mon Oct 10 18:26:13 2016  Msieve v. 1.53 (SVN unknown)
Mon Oct 10 18:26:13 2016  random seeds: f6e94dd0 b5f2c9db
Mon Oct 10 18:26:13 2016  factoring 273160738474933720738173971888648839004631254638334337328524154446360567876622758785071571728319901973105785355719274809547476812666409616142295140388748295147911 (162 digits)
Mon Oct 10 18:26:14 2016  searching for 15-digit factors
Mon Oct 10 18:26:14 2016  commencing number field sieve (162-digit input)
Mon Oct 10 18:26:14 2016  R0: -12041698219452787828222430533215
Mon Oct 10 18:26:14 2016  R1: 3878686267217897
Mon Oct 10 18:26:14 2016  A0: -801873829760148253152787721272602612832
Mon Oct 10 18:26:14 2016  A1: 2224566967366623497028146775700034
Mon Oct 10 18:26:14 2016  A2: -80044704608077672201472505
Mon Oct 10 18:26:14 2016  A3: -160143293651048845430
Mon Oct 10 18:26:14 2016  A4: 424445477332
Mon Oct 10 18:26:14 2016  A5: 1078896
Mon Oct 10 18:26:14 2016  skew 1.00, size 9.540e-16, alpha -7.595, combined = 7.338e-15 rroots = 5
Mon Oct 10 18:26:14 2016  
Mon Oct 10 18:26:14 2016  commencing relation filtering
Mon Oct 10 18:26:14 2016  setting target matrix density to 120.0
Mon Oct 10 18:26:14 2016  estimated available RAM is 16335.3 MB
Mon Oct 10 18:26:14 2016  commencing duplicate removal, pass 1
Mon Oct 10 18:37:11 2016  found 2088132 hash collisions in 48751631 relations
Mon Oct 10 18:37:58 2016  added 121684 free relations
Mon Oct 10 18:37:58 2016  commencing duplicate removal, pass 2
Mon Oct 10 18:38:14 2016  found 0 duplicates and 48873315 unique relations
Mon Oct 10 18:38:14 2016  memory use: 130.6 MB
Mon Oct 10 18:38:14 2016  reading ideals above 720000
Mon Oct 10 18:38:14 2016  commencing singleton removal, initial pass
Mon Oct 10 18:47:27 2016  memory use: 1378.0 MB
Mon Oct 10 18:47:27 2016  reading all ideals from disk
Mon Oct 10 18:47:28 2016  memory use: 1822.2 MB
Mon Oct 10 18:47:32 2016  keeping 47655605 ideals with weight <= 200, target excess is 260510
Mon Oct 10 18:47:36 2016  commencing in-memory singleton removal
Mon Oct 10 18:47:40 2016  begin with 48873315 relations and 47655605 unique ideals
Mon Oct 10 18:48:15 2016  reduce to 31186925 relations and 28172761 ideals in 13 passes
Mon Oct 10 18:48:15 2016  max relations containing the same ideal: 156
Mon Oct 10 18:48:27 2016  removing 2545192 relations and 2145192 ideals in 400000 cliques
Mon Oct 10 18:48:28 2016  commencing in-memory singleton removal
Mon Oct 10 18:48:30 2016  begin with 28641733 relations and 28172761 unique ideals
Mon Oct 10 18:48:48 2016  reduce to 28489826 relations and 25873166 ideals in 8 passes
Mon Oct 10 18:48:48 2016  max relations containing the same ideal: 146
Mon Oct 10 18:48:59 2016  removing 1935358 relations and 1535358 ideals in 400000 cliques
Mon Oct 10 18:49:00 2016  commencing in-memory singleton removal
Mon Oct 10 18:49:02 2016  begin with 26554468 relations and 25873166 unique ideals
Mon Oct 10 18:49:18 2016  reduce to 26455734 relations and 24237744 ideals in 8 passes
Mon Oct 10 18:49:18 2016  max relations containing the same ideal: 140
Mon Oct 10 18:49:29 2016  removing 1747211 relations and 1347211 ideals in 400000 cliques
Mon Oct 10 18:49:29 2016  commencing in-memory singleton removal
Mon Oct 10 18:49:31 2016  begin with 24708523 relations and 24237744 unique ideals
Mon Oct 10 18:49:46 2016  reduce to 24621400 relations and 22802190 ideals in 8 passes
Mon Oct 10 18:49:46 2016  max relations containing the same ideal: 133
Mon Oct 10 18:49:56 2016  removing 1648731 relations and 1248731 ideals in 400000 cliques
Mon Oct 10 18:49:56 2016  commencing in-memory singleton removal
Mon Oct 10 18:49:58 2016  begin with 22972669 relations and 22802190 unique ideals
Mon Oct 10 18:50:10 2016  reduce to 22889764 relations and 21469396 ideals in 7 passes
Mon Oct 10 18:50:10 2016  max relations containing the same ideal: 130
Mon Oct 10 18:50:19 2016  removing 1587476 relations and 1187476 ideals in 400000 cliques
Mon Oct 10 18:50:20 2016  commencing in-memory singleton removal
Mon Oct 10 18:50:21 2016  begin with 21302288 relations and 21469396 unique ideals
Mon Oct 10 18:50:31 2016  reduce to 21220100 relations and 20198462 ideals in 6 passes
Mon Oct 10 18:50:31 2016  max relations containing the same ideal: 122
Mon Oct 10 18:50:39 2016  removing 1547413 relations and 1147413 ideals in 400000 cliques
Mon Oct 10 18:50:40 2016  commencing in-memory singleton removal
Mon Oct 10 18:50:41 2016  begin with 19672687 relations and 20198462 unique ideals
Mon Oct 10 18:50:50 2016  reduce to 19588091 relations and 18965124 ideals in 6 passes
Mon Oct 10 18:50:50 2016  max relations containing the same ideal: 119
Mon Oct 10 18:50:58 2016  removing 1270445 relations and 949670 ideals in 320775 cliques
Mon Oct 10 18:50:58 2016  commencing in-memory singleton removal
Mon Oct 10 18:50:59 2016  begin with 18317646 relations and 18965124 unique ideals
Mon Oct 10 18:51:08 2016  reduce to 18257629 relations and 17954569 ideals in 6 passes
Mon Oct 10 18:51:08 2016  max relations containing the same ideal: 110
Mon Oct 10 18:51:18 2016  relations with 0 large ideals: 877
Mon Oct 10 18:51:18 2016  relations with 1 large ideals: 1646
Mon Oct 10 18:51:18 2016  relations with 2 large ideals: 26567
Mon Oct 10 18:51:18 2016  relations with 3 large ideals: 217043
Mon Oct 10 18:51:18 2016  relations with 4 large ideals: 971365
Mon Oct 10 18:51:18 2016  relations with 5 large ideals: 2625533
Mon Oct 10 18:51:18 2016  relations with 6 large ideals: 4509870
Mon Oct 10 18:51:18 2016  relations with 7+ large ideals: 9904728
Mon Oct 10 18:51:18 2016  commencing 2-way merge
Mon Oct 10 18:51:28 2016  reduce to 12487624 relation sets and 12184564 unique ideals
Mon Oct 10 18:51:28 2016  commencing full merge
Mon Oct 10 18:56:05 2016  memory use: 1541.7 MB
Mon Oct 10 18:56:07 2016  found 5546445 cycles, need 5540764
Mon Oct 10 18:56:07 2016  weight of 5540764 cycles is about 665556044 (120.12/cycle)
Mon Oct 10 18:56:07 2016  distribution of cycle lengths:
Mon Oct 10 18:56:07 2016  1 relations: 212491
Mon Oct 10 18:56:07 2016  2 relations: 361486
Mon Oct 10 18:56:07 2016  3 relations: 427322
Mon Oct 10 18:56:07 2016  4 relations: 433162
Mon Oct 10 18:56:07 2016  5 relations: 435079
Mon Oct 10 18:56:07 2016  6 relations: 415495
Mon Oct 10 18:56:07 2016  7 relations: 398937
Mon Oct 10 18:56:07 2016  8 relations: 372738
Mon Oct 10 18:56:07 2016  9 relations: 346611
Mon Oct 10 18:56:07 2016  10+ relations: 2137443
Mon Oct 10 18:56:07 2016  heaviest cycle: 28 relations
Mon Oct 10 18:56:08 2016  commencing cycle optimization
Mon Oct 10 18:56:17 2016  start with 48476129 relations
Mon Oct 10 18:58:23 2016  pruned 2348166 relations
Mon Oct 10 18:58:23 2016  memory use: 1260.5 MB
Mon Oct 10 18:58:23 2016  distribution of cycle lengths:
Mon Oct 10 18:58:23 2016  1 relations: 212491
Mon Oct 10 18:58:23 2016  2 relations: 372349
Mon Oct 10 18:58:23 2016  3 relations: 449388
Mon Oct 10 18:58:23 2016  4 relations: 453865
Mon Oct 10 18:58:23 2016  5 relations: 458658
Mon Oct 10 18:58:23 2016  6 relations: 435859
Mon Oct 10 18:58:23 2016  7 relations: 418818
Mon Oct 10 18:58:23 2016  8 relations: 387873
Mon Oct 10 18:58:23 2016  9 relations: 360227
Mon Oct 10 18:58:23 2016  10+ relations: 1991236
Mon Oct 10 18:58:23 2016  heaviest cycle: 28 relations
Mon Oct 10 18:58:30 2016  RelProcTime: 1936
Mon Oct 10 18:58:30 2016  
Mon Oct 10 18:58:30 2016  commencing linear algebra
Mon Oct 10 18:58:30 2016  read 5540764 cycles
Mon Oct 10 18:58:42 2016  cycles contain 18087427 unique relations
Mon Oct 10 19:02:16 2016  read 18087427 relations
Mon Oct 10 19:02:58 2016  using 20 quadratic characters above 4294917295
Mon Oct 10 19:04:14 2016  building initial matrix
Mon Oct 10 19:08:41 2016  memory use: 2562.0 MB
Mon Oct 10 19:08:44 2016  read 5540764 cycles
Mon Oct 10 19:08:47 2016  matrix is 5540586 x 5540764 (2610.4 MB) with weight 797510289 (143.94/col)
Mon Oct 10 19:08:47 2016  sparse part has weight 617814500 (111.50/col)
Mon Oct 10 19:10:01 2016  filtering completed in 2 passes
Mon Oct 10 19:10:03 2016  matrix is 5540551 x 5540729 (2610.4 MB) with weight 797508771 (143.94/col)
Mon Oct 10 19:10:03 2016  sparse part has weight 617814212 (111.50/col)
Mon Oct 10 19:10:24 2016  matrix starts at (0, 0)
Mon Oct 10 19:10:26 2016  matrix is 5540551 x 5540729 (2610.4 MB) with weight 797508771 (143.94/col)
Mon Oct 10 19:10:26 2016  sparse part has weight 617814212 (111.50/col)
Mon Oct 10 19:10:26 2016  saving the first 48 matrix rows for later
Mon Oct 10 19:10:27 2016  matrix includes 64 packed rows
Mon Oct 10 19:10:29 2016  matrix is 5540503 x 5540729 (2535.5 MB) with weight 680102432 (122.75/col)
Mon Oct 10 19:10:29 2016  sparse part has weight 609249244 (109.96/col)
Mon Oct 10 19:10:29 2016  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Mon Oct 10 19:11:08 2016  commencing Lanczos iteration (4 threads)
Mon Oct 10 19:11:08 2016  memory use: 2099.2 MB
Mon Oct 10 19:11:32 2016  linear algebra at 0.0%, ETA 23h20m
Mon Oct 10 19:11:40 2016  checkpointing every 240000 dimensions
Carlos
pinhodecarlos is online now   Reply With Quote