Thu May 25 18:49:57 2017
Thu May 25 18:49:57 2017
Thu May 25 18:49:57 2017  Msieve v. 1.52 (SVN unknown)
Thu May 25 18:49:57 2017  random seeds: 58c4f390 be482c0e
Thu May 25 18:49:57 2017  factoring 1689507061605102889217543282905214634102582281131872983829885401870656891759881658183519703945629754132695708201544163632070863778419050545756623099343361881219961368278598736405423549981323295341551169130715323 (211 digits)
Thu May 25 18:49:58 2017  no P-1/P+1/ECM available, skipping
Thu May 25 18:49:58 2017  commencing number field sieve (211-digit input)
Thu May 25 18:49:58 2017  R0: 5401924132233963086793068268357579079417856
Thu May 25 18:49:58 2017  R1: -1387778780781445675529539585113525390625
Thu May 25 18:49:58 2017  A0: 7
Thu May 25 18:49:58 2017  A1: 0
Thu May 25 18:49:58 2017  A2: 0
Thu May 25 18:49:58 2017  A3: 0
Thu May 25 18:49:58 2017  A4: 0
Thu May 25 18:49:58 2017  A5: 0
Thu May 25 18:49:58 2017  A6: 4
Thu May 25 18:49:58 2017  skew 1.10, size 9.957e-013, alpha 1.534, combined = 1.168e-013 rroots = 0
Thu May 25 18:49:58 2017
Thu May 25 18:49:58 2017  commencing relation filtering
Thu May 25 18:49:58 2017  setting target matrix density to 100.0
Thu May 25 18:49:58 2017  estimated available RAM is 16316.6 MB
Thu May 25 18:49:58 2017  commencing duplicate removal, pass 1
Thu May 25 19:00:30 2017  error -15 reading relation 75278227
Thu May 25 19:02:30 2017  error -9 reading relation 89795527
Thu May 25 19:02:47 2017  error -15 reading relation 91770724
Thu May 25 19:03:49 2017  error -15 reading relation 99258307
Thu May 25 19:04:13 2017  error -15 reading relation 102170940
Thu May 25 19:04:31 2017  error -15 reading relation 104271130
Thu May 25 19:05:11 2017  error -9 reading relation 109155306
Thu May 25 19:07:59 2017  error -9 reading relation 129120749
Thu May 25 19:08:37 2017  error -15 reading relation 133771665
Thu May 25 19:10:37 2017  error -9 reading relation 148066797
Thu May 25 19:10:53 2017  error -15 reading relation 149985856
Thu May 25 19:12:02 2017  error -15 reading relation 158277701
Thu May 25 19:12:14 2017  error -9 reading relation 159697127
Thu May 25 19:13:57 2017  error -15 reading relation 172205421
Thu May 25 19:18:04 2017  error -15 reading relation 201863536
Thu May 25 19:20:13 2017  error -9 reading relation 217372814
Thu May 25 19:20:35 2017  error -9 reading relation 220045834
Thu May 25 19:20:47 2017  error -15 reading relation 221574274
Thu May 25 19:21:52 2017  error -9 reading relation 229413647
Thu May 25 19:21:56 2017  error -11 reading relation 229917351
Thu May 25 19:22:12 2017  error -11 reading relation 231930135
Thu May 25 19:22:18 2017  error -9 reading relation 232576690
Thu May 25 19:22:18 2017  error -15 reading relation 232583636
Thu May 25 19:22:24 2017  error -15 reading relation 233358986
Thu May 25 19:22:53 2017  error -15 reading relation 236848958
Thu May 25 19:22:54 2017  error -9 reading relation 236919590
Thu May 25 19:23:05 2017  error -9 reading relation 238283585
Thu May 25 19:23:54 2017  error -15 reading relation 244128005
Thu May 25 19:26:05 2017  error -9 reading relation 259958880
Thu May 25 19:26:36 2017  error -9 reading relation 263627236
Thu May 25 19:30:03 2017  error -15 reading relation 288403532
Thu May 25 19:34:48 2017  error -1 reading relation 322916227
Thu May 25 19:35:40 2017  error -9 reading relation 329131568
Thu May 25 19:35:46 2017  error -9 reading relation 329716973
Thu May 25 19:35:49 2017  error -15 reading relation 330125910
Thu May 25 19:36:59 2017  error -9 reading relation 338479508
Thu May 25 19:38:05 2017  error -1 reading relation 346553090
Thu May 25 19:38:07 2017  error -9 reading relation 346741689
Thu May 25 19:38:43 2017  error -9 reading relation 351211107
Thu May 25 19:38:44 2017  error -9 reading relation 351374945
Thu May 25 19:38:50 2017  error -15 reading relation 352055671
Thu May 25 19:38:53 2017  error -15 reading relation 352497775
Thu May 25 19:38:54 2017  error -11 reading relation 352507225
Thu May 25 19:38:54 2017  error -15 reading relation 352525482
Thu May 25 19:38:54 2017  error -15 reading relation 352526709
Thu May 25 19:38:56 2017  error -9 reading relation 352750525
Thu May 25 19:38:56 2017  error -15 reading relation 352751696
Thu May 25 19:38:56 2017  error -9 reading relation 352759397
Thu May 25 19:39:20 2017  error -15 reading relation 355699866
Thu May 25 19:39:20 2017  error -9 reading relation 355704828
Thu May 25 19:39:35 2017  error -11 reading relation 357563140
Thu May 25 19:39:35 2017  error -5 reading relation 357576507
Thu May 25 19:39:35 2017  error -11 reading relation 357588571
Thu May 25 19:39:35 2017  error -15 reading relation 357588607
Thu May 25 19:39:36 2017  error -11 reading relation 357589419
Thu May 25 19:39:36 2017  error -11 reading relation 357602604
Thu May 25 19:39:36 2017  error -15 reading relation 357610806
Thu May 25 19:39:36 2017  error -15 reading relation 357690742
Thu May 25 19:39:36 2017  error -15 reading relation 357690817
Thu May 25 19:39:36 2017  error -9 reading relation 357690967
Thu May 25 19:39:36 2017  error -9 reading relation 357691782
Thu May 25 19:39:36 2017  error -15 reading relation 357704424
Thu May 25 19:39:37 2017  error -15 reading relation 357711042
Thu May 25 19:39:55 2017  error -9 reading relation 359971436
Thu May 25 19:39:56 2017  error -15 reading relation 360180192
Thu May 25 19:40:15 2017  error -15 reading relation 362491571
Thu May 25 19:40:15 2017  error -9 reading relation 362514405
Thu May 25 19:40:16 2017  error -15 reading relation 362542297
Thu May 25 19:40:19 2017  error -9 reading relation 362970377
Thu May 25 19:40:28 2017  error -15 reading relation 364091923
Thu May 25 19:40:29 2017  error -9 reading relation 364243979
Thu May 25 19:40:40 2017  error -1 reading relation 365491216
Thu May 25 19:40:59 2017  error -9 reading relation 367833359
Thu May 25 19:40:59 2017  error -5 reading relation 367833360
Thu May 25 19:41:01 2017  error -15 reading relation 368073727
Thu May 25 19:41:04 2017  error -15 reading relation 368351055
Thu May 25 19:41:05 2017  error -9 reading relation 368528674
Thu May 25 19:41:05 2017  error -15 reading relation 368538385
Thu May 25 19:41:06 2017  error -9 reading relation 368595670
Thu May 25 19:41:07 2017  error -9 reading relation 368769936
Thu May 25 19:41:08 2017  error -15 reading relation 368903009
Thu May 25 19:41:19 2017  error -15 reading relation 370220178
Thu May 25 19:41:19 2017  error -9 reading relation 370268119
Thu May 25 19:41:21 2017  error -9 reading relation 370490844
Thu May 25 19:41:23 2017  error -1 reading relation 370757481
Thu May 25 19:41:37 2017  error -15 reading relation 372403864
Thu May 25 19:43:04 2017  error -1 reading relation 382935822
Thu May 25 19:43:23 2017  error -9 reading relation 385230036
Thu May 25 19:43:50 2017  error -15 reading relation 388577846
Thu May 25 19:43:51 2017  error -9 reading relation 388599477
Thu May 25 19:43:55 2017  error -15 reading relation 389064494
Thu May 25 19:43:57 2017  error -9 reading relation 389374819
Thu May 25 19:43:58 2017  error -9 reading relation 389530501
Thu May 25 19:43:58 2017  error -5 reading relation 389534309
Thu May 25 19:43:58 2017  error -15 reading relation 389536986
Thu May 25 19:43:59 2017  error -5 reading relation 389545465
Thu May 25 19:44:03 2017  error -9 reading relation 390127091
Thu May 25 19:44:04 2017  error -9 reading relation 390178375
Thu May 25 19:44:05 2017  error -5 reading relation 390341238
Thu May 25 19:44:05 2017  error -9 reading relation 390364589
Thu May 25 19:44:08 2017  error -15 reading relation 390727848
Thu May 25 19:44:09 2017  error -9 reading relation 390834422
Thu May 25 19:44:11 2017  error -9 reading relation 391054370
Thu May 25 19:44:13 2017  error -9 reading relation 391360184
Thu May 25 19:44:13 2017  error -9 reading relation 391361203
Thu May 25 19:44:17 2017  error -15 reading relation 391895472
Thu May 25 19:44:31 2017  error -15 reading relation 393504485
Thu May 25 19:44:33 2017  error -11 reading relation 393777707
Thu May 25 19:44:33 2017  error -15 reading relation 393840424
Thu May 25 19:44:38 2017  error -15 reading relation 394465624
Thu May 25 19:44:43 2017  error -15 reading relation 395064436
Thu May 25 19:44:43 2017  error -15 reading relation 395067516
Thu May 25 19:44:47 2017  error -15 reading relation 395596129
Thu May 25 19:44:47 2017  error -1 reading relation 395601856
Thu May 25 19:44:52 2017  error -9 reading relation 396216201
Thu May 25 19:44:52 2017  error -15 reading relation 396219879
Thu May 25 19:44:52 2017  error -9 reading relation 396225301
Thu May 25 19:44:54 2017  error -9 reading relation 396436431
Thu May 25 19:45:01 2017  error -9 reading relation 397365779
Thu May 25 19:45:45 2017  error -15 reading relation 402591601
Thu May 25 19:50:54 2017  error -15 reading relation 439456546
Thu May 25 19:50:54 2017  error -5 reading relation 439477382
Thu May 25 19:50:57 2017  error -15 reading relation 439879326
Thu May 25 19:50:59 2017  error -9 reading relation 440027128
Thu May 25 19:51:06 2017  error -15 reading relation 440945965
Thu May 25 19:51:07 2017  error -15 reading relation 441003988
Thu May 25 19:51:16 2017  error -15 reading relation 442142191
Thu May 25 19:51:19 2017  skipped 403 relations with b > 2^32
Thu May 25 19:51:19 2017  found 99478678 hash collisions in 442478982 relations
Thu May 25 19:51:45 2017  added 1218505 free relations
Thu May 25 19:51:45 2017  commencing duplicate removal, pass 2
Thu May 25 20:00:50 2017  found 93472762 duplicates and 350224725 unique relations
Thu May 25 20:00:50 2017  memory use: 2387.0 MB
Thu May 25 20:00:50 2017  reading ideals above 299958272
Thu May 25 20:00:50 2017  commencing singleton removal, initial pass
Thu May 25 20:55:07 2017  memory use: 6024.0 MB
Thu May 25 20:55:08 2017  reading all ideals from disk
Thu May 25 20:56:04 2017  memory use: 5805.6 MB
Thu May 25 20:56:15 2017  commencing in-memory singleton removal
Thu May 25 20:56:27 2017  begin with 350224725 relations and 297582455 unique ideals
Thu May 25 20:58:32 2017  reduce to 209570353 relations and 140683372 ideals in 15 passes
Thu May 25 20:58:32 2017  max relations containing the same ideal: 33
Thu May 25 20:58:46 2017  reading ideals above 720000
Thu May 25 20:58:46 2017  commencing singleton removal, initial pass
Thu May 25 21:39:51 2017  memory use: 5512.0 MB
Thu May 25 21:39:51 2017  reading large ideals from disk
Thu May 25 21:43:15 2017  keeping 155730620 ideals with weight <= 20, target excess is 17445782
Thu May 25 21:47:06 2017  memory use: 5217.8 MB
Thu May 25 21:47:06 2017  commencing in-memory singleton removal
Thu May 25 21:47:15 2017  begin with 209570353 relations and 155730620 unique ideals
Thu May 25 21:48:52 2017  reduce to 209541271 relations and 155701537 ideals in 10 passes
Thu May 25 21:48:52 2017  max relations containing the same ideal: 20
Thu May 25 21:49:51 2017  removing 13230353 relations and 11230353 ideals in 2000000 cliques
Thu May 25 21:49:55 2017  commencing in-memory singleton removal
Thu May 25 21:50:02 2017  begin with 196310918 relations and 155701537 unique ideals
Thu May 25 21:51:22 2017  reduce to 195636633 relations and 143788192 ideals in 9 passes
Thu May 25 21:51:22 2017  max relations containing the same ideal: 20
Thu May 25 21:52:17 2017  removing 9821391 relations and 7821391 ideals in 2000000 cliques
Thu May 25 21:52:20 2017  commencing in-memory singleton removal
Thu May 25 21:52:27 2017  begin with 185815242 relations and 143788192 unique ideals
Thu May 25 21:53:26 2017  reduce to 185382143 relations and 135528926 ideals in 7 passes
Thu May 25 21:53:26 2017  max relations containing the same ideal: 20
Thu May 25 21:54:18 2017  removing 8780951 relations and 6780952 ideals in 2000000 cliques
Thu May 25 21:54:21 2017  commencing in-memory singleton removal
Thu May 25 21:54:28 2017  begin with 176601192 relations and 135528926 unique ideals
Thu May 25 21:55:38 2017  reduce to 176228429 relations and 128371228 ideals in 9 passes
Thu May 25 21:55:38 2017  max relations containing the same ideal: 20
Thu May 25 21:56:28 2017  removing 8196589 relations and 6196589 ideals in 2000000 cliques
Thu May 25 21:56:30 2017  commencing in-memory singleton removal
Thu May 25 21:56:37 2017  begin with 168031840 relations and 128371228 unique ideals
Thu May 25 21:57:36 2017  reduce to 167685499 relations and 121824471 ideals in 8 passes
Thu May 25 21:57:36 2017  max relations containing the same ideal: 20
Thu May 25 21:58:23 2017  removing 7877769 relations and 5877769 ideals in 2000000 cliques
Thu May 25 21:58:26 2017  commencing in-memory singleton removal
Thu May 25 21:58:32 2017  begin with 159807730 relations and 121824471 unique ideals
Thu May 25 21:59:20 2017  reduce to 159481876 relations and 115617108 ideals in 7 passes
Thu May 25 21:59:20 2017  max relations containing the same ideal: 20
Thu May 25 22:00:05 2017  removing 7597887 relations and 5597887 ideals in 2000000 cliques
Thu May 25 22:00:08 2017  commencing in-memory singleton removal
Thu May 25 22:00:13 2017  begin with 151883989 relations and 115617108 unique ideals
Thu May 25 22:00:59 2017  reduce to 151560617 relations and 109692090 ideals in 7 passes
Thu May 25 22:00:59 2017  max relations containing the same ideal: 20
Thu May 25 22:01:41 2017  removing 7428862 relations and 5428862 ideals in 2000000 cliques
Thu May 25 22:01:43 2017  commencing in-memory singleton removal
Thu May 25 22:01:48 2017  begin with 144131755 relations and 109692090 unique ideals
Thu May 25 22:02:31 2017  reduce to 143817909 relations and 103945595 ideals in 7 passes
Thu May 25 22:02:31 2017  max relations containing the same ideal: 20
Thu May 25 22:03:11 2017  removing 7261769 relations and 5261769 ideals in 2000000 cliques
Thu May 25 22:03:13 2017  commencing in-memory singleton removal
Thu May 25 22:03:18 2017  begin with 136556140 relations and 103945595 unique ideals
Thu May 25 22:03:58 2017  reduce to 136234666 relations and 98358141 ideals in 7 passes
Thu May 25 22:03:58 2017  max relations containing the same ideal: 20
Thu May 25 22:04:36 2017  removing 7191890 relations and 5191890 ideals in 2000000 cliques
Thu May 25 22:04:38 2017  commencing in-memory singleton removal
Thu May 25 22:04:43 2017  begin with 129042776 relations and 98358141 unique ideals
Thu May 25 22:05:36 2017  reduce to 128727145 relations and 92846273 ideals in 10 passes
Thu May 25 22:05:36 2017  max relations containing the same ideal: 20
Thu May 25 22:06:11 2017  removing 7058606 relations and 5058606 ideals in 2000000 cliques
Thu May 25 22:06:13 2017  commencing in-memory singleton removal
Thu May 25 22:06:18 2017  begin with 121668539 relations and 92846273 unique ideals
Thu May 25 22:06:57 2017  reduce to 121336255 relations and 87450386 ideals in 8 passes
Thu May 25 22:06:57 2017  max relations containing the same ideal: 20
Thu May 25 22:07:31 2017  removing 7024721 relations and 5024721 ideals in 2000000 cliques
Thu May 25 22:07:33 2017  commencing in-memory singleton removal
Thu May 25 22:07:37 2017  begin with 114311534 relations and 87450386 unique ideals
Thu May 25 22:08:14 2017  reduce to 113977828 relations and 82086822 ideals in 8 passes
Thu May 25 22:08:14 2017  max relations containing the same ideal: 20
Thu May 25 22:08:45 2017  removing 6941727 relations and 4941727 ideals in 2000000 cliques
Thu May 25 22:08:47 2017  commencing in-memory singleton removal
Thu May 25 22:08:50 2017  begin with 107036101 relations and 82086822 unique ideals
Thu May 25 22:09:24 2017  reduce to 106680582 relations and 76783813 ideals in 8 passes
Thu May 25 22:09:24 2017  max relations containing the same ideal: 20
Thu May 25 22:09:53 2017  removing 6932778 relations and 4932778 ideals in 2000000 cliques
Thu May 25 22:09:55 2017  commencing in-memory singleton removal
Thu May 25 22:09:58 2017  begin with 99747804 relations and 76783813 unique ideals
Thu May 25 22:10:29 2017  reduce to 99387057 relations and 71483959 ideals in 8 passes
Thu May 25 22:10:29 2017  max relations containing the same ideal: 20
Thu May 25 22:10:56 2017  removing 6866369 relations and 4866369 ideals in 2000000 cliques
Thu May 25 22:10:58 2017  commencing in-memory singleton removal
Thu May 25 22:11:01 2017  begin with 92520688 relations and 71483959 unique ideals
Thu May 25 22:11:26 2017  reduce to 92127594 relations and 66217056 ideals in 7 passes
Thu May 25 22:11:26 2017  max relations containing the same ideal: 19
Thu May 25 22:11:50 2017  removing 6882961 relations and 4882961 ideals in 2000000 cliques
Thu May 25 22:11:52 2017  commencing in-memory singleton removal
Thu May 25 22:11:55 2017  begin with 85244633 relations and 66217056 unique ideals
Thu May 25 22:12:27 2017  reduce to 84828162 relations and 60909111 ideals in 10 passes
Thu May 25 22:12:27 2017  max relations containing the same ideal: 19
Thu May 25 22:12:50 2017  removing 6818301 relations and 4818301 ideals in 2000000 cliques
Thu May 25 22:12:51 2017  commencing in-memory singleton removal
Thu May 25 22:12:54 2017  begin with 78009861 relations and 60909111 unique ideals
Thu May 25 22:13:17 2017  reduce to 77533012 relations and 55603083 ideals in 8 passes
Thu May 25 22:13:17 2017  max relations containing the same ideal: 18
Thu May 25 22:13:37 2017  removing 5927393 relations and 4234572 ideals in 1692821 cliques
Thu May 25 22:13:39 2017  commencing in-memory singleton removal
Thu May 25 22:13:41 2017  begin with 71605619 relations and 55603083 unique ideals
Thu May 25 22:13:59 2017  reduce to 71212273 relations and 50966549 ideals in 7 passes
Thu May 25 22:13:59 2017  max relations containing the same ideal: 18
Thu May 25 22:14:18 2017  removing 42675 relations and 34059 ideals in 8616 cliques
Thu May 25 22:14:18 2017  commencing in-memory singleton removal
Thu May 25 22:14:20 2017  begin with 71169598 relations and 50966549 unique ideals
Thu May 25 22:14:31 2017  reduce to 71169545 relations and 50932437 ideals in 4 passes
Thu May 25 22:14:31 2017  max relations containing the same ideal: 18
Thu May 25 22:14:35 2017  relations with 0 large ideals: 3443683
Thu May 25 22:14:35 2017  relations with 1 large ideals: 14196496
Thu May 25 22:14:35 2017  relations with 2 large ideals: 24729736
Thu May 25 22:14:35 2017  relations with 3 large ideals: 19409597
Thu May 25 22:14:35 2017  relations with 4 large ideals: 7536890
Thu May 25 22:14:35 2017  relations with 5 large ideals: 1589089
Thu May 25 22:14:35 2017  relations with 6 large ideals: 231634
Thu May 25 22:14:35 2017  relations with 7+ large ideals: 32420
Thu May 25 22:14:35 2017  commencing 2-way merge
Thu May 25 22:15:01 2017  reduce to 44165565 relation sets and 23928457 unique ideals
Thu May 25 22:15:01 2017  commencing full merge
Thu May 25 22:19:44 2017  memory use: 2229.4 MB
Thu May 25 22:19:49 2017  found 21643008 cycles, need 19256657
Thu May 25 22:19:51 2017  weight of 19256657 cycles is about 1926507867 (100.04/cycle)
Thu May 25 22:19:51 2017  distribution of cycle lengths:
Thu May 25 22:19:51 2017  1 relations: 3471622
Thu May 25 22:19:51 2017  2 relations: 1459357
Thu May 25 22:19:51 2017  3 relations: 1236382
Thu May 25 22:19:51 2017  4 relations: 1157941
Thu May 25 22:19:51 2017  5 relations: 1145780
Thu May 25 22:19:51 2017  6 relations: 1120393
Thu May 25 22:19:51 2017  7 relations: 1104617
Thu May 25 22:19:51 2017  8 relations: 1078588
Thu May 25 22:19:51 2017  9 relations: 1045251
Thu May 25 22:19:51 2017  10+ relations: 6436726
Thu May 25 22:19:51 2017  heaviest cycle: 22 relations
Thu May 25 22:19:52 2017  commencing cycle optimization
Thu May 25 22:20:20 2017  start with 138678548 relations
Thu May 25 22:25:36 2017  pruned 9258962 relations
Thu May 25 22:25:36 2017  memory use: 3830.2 MB
Thu May 25 22:25:36 2017  distribution of cycle lengths:
Thu May 25 22:25:36 2017  1 relations: 3471622
Thu May 25 22:25:36 2017  2 relations: 1519702
Thu May 25 22:25:36 2017  3 relations: 1319921
Thu May 25 22:25:36 2017  4 relations: 1248780
Thu May 25 22:25:36 2017  5 relations: 1254225
Thu May 25 22:25:36 2017  6 relations: 1233603
Thu May 25 22:25:36 2017  7 relations: 1227786
Thu May 25 22:25:36 2017  8 relations: 1192684
Thu May 25 22:25:36 2017  9 relations: 1150362
Thu May 25 22:25:36 2017  10+ relations: 5637972
Thu May 25 22:25:36 2017  heaviest cycle: 21 relations
Thu May 25 22:26:18 2017  RelProcTime: 12980
Thu May 25 22:26:18 2017
Thu May 25 22:26:18 2017  commencing linear algebra
Thu May 25 22:26:21 2017  read 19256657 cycles
Thu May 25 22:26:54 2017  cycles contain 60340696 unique relations
Thu May 25 22:37:15 2017  read 60340696 relations
Thu May 25 22:39:01 2017  using 20 quadratic characters above 4294917296
Thu May 25 22:43:19 2017  building initial matrix
Thu May 25 22:53:45 2017  memory use: 7456.0 MB
Thu May 25 22:54:02 2017  read 19256657 cycles
Thu May 25 22:54:08 2017  matrix is 19255659 x 19256657 (7413.5 MB) with weight 2144400577 (111.36/col)
Thu May 25 22:54:08 2017  sparse part has weight 1731577440 (89.92/col)
Thu May 25 22:59:46 2017  filtering completed in 3 passes
Thu May 25 22:59:51 2017  matrix is 19230774 x 19230974 (7408.5 MB) with weight 2142864730 (111.43/col)
Thu May 25 22:59:51 2017  sparse part has weight 1730556700 (89.99/col)
Thu May 25 23:02:01 2017  matrix starts at (0, 0)
Thu May 25 23:02:06 2017  matrix is 19230774 x 19230974 (7408.5 MB) with weight 2142864730 (111.43/col)
Thu May 25 23:02:06 2017  sparse part has weight 1730556700 (89.99/col)
Thu May 25 23:02:06 2017  saving the first 48 matrix rows for later
Thu May 25 23:02:11 2017  matrix includes 64 packed rows
Thu May 25 23:02:14 2017  matrix is 19230726 x 19230974 (7116.1 MB) with weight 1809466257 (94.09/col)
Thu May 25 23:02:14 2017  sparse part has weight 1673120297 (87.00/col)
Thu May 25 23:02:14 2017  using block size 8192 and superblock size 393216 for processor cache size 4096 kB
Thu May 25 23:03:58 2017  commencing Lanczos iteration (6 threads)
Thu May 25 23:03:58 2017  memory use: 6084.9 MB
Thu May 25 23:06:48 2017  linear algebra at 0.0%, ETA 573h11m
Thu May 25 23:07:44 2017  checkpointing every 40000 dimensions
Sun Jun 18 14:57:39 2017  lanczos halted after 304110 iterations (dim = 19230726)
Sun Jun 18 14:58:20 2017  recovered 40 nontrivial dependencies
Sun Jun 18 14:58:46 2017  BLanczosTime: 2046748
Sun Jun 18 14:58:46 2017
Sun Jun 18 14:58:46 2017  commencing square root phase
Sun Jun 18 14:58:46 2017  handling dependencies 1 to 64
Sun Jun 18 14:58:46 2017  reading relations for dependency 1
Sun Jun 18 14:58:53 2017  read 9620262 cycles
Sun Jun 18 14:59:08 2017  cycles contain 30165714 unique relations
Sun Jun 18 15:08:00 2017  read 30165714 relations
Sun Jun 18 15:10:41 2017  multiplying 30165714 relations
Sun Jun 18 15:39:07 2017  multiply complete, coefficients have about 830.20 million bits
Sun Jun 18 15:39:16 2017  initial square root is modulo 28060969
Sun Jun 18 16:14:28 2017  sqrtTime: 4542
Sun Jun 18 16:14:28 2017  prp55 factor: 2894958758263384256363252967012997077848534107683898901
Sun Jun 18 16:14:28 2017  prp156 factor: 583603153855841909899834660448157737748350890318893596747370737706320077937018353767353851953199485717578645358947547556356871612853660852006097076931700623
Sun Jun 18 16:14:28 2017  elapsed time 573:24:31