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- Tue Jan 7 15:22:55 2020
- Tue Jan 7 15:22:55 2020
- Tue Jan 7 15:22:55 2020 Msieve v. 1.53 (SVN 988M)
- Tue Jan 7 15:22:55 2020 random seeds: 44465ffa 841a8d62
- Tue Jan 7 15:22:55 2020 factoring 1052989824751283918035674634434473982770251032443577037143236913918530931688794550598539681289710979449701181717707587092345685983128717783797999415746224337717345059655837191 (175 digits)
- Tue Jan 7 15:22:56 2020 searching for 15-digit factors
- Tue Jan 7 15:22:57 2020 commencing number field sieve (175-digit input)
- Tue Jan 7 15:22:57 2020 R0: -4289201093195546792959434744253353
- Tue Jan 7 15:22:57 2020 R1: 27724412415854833923733
- Tue Jan 7 15:22:57 2020 A0: -46776257608814373808703036156669496403180
- Tue Jan 7 15:22:57 2020 A1: 33593270471092061166873620662875247
- Tue Jan 7 15:22:57 2020 A2: 7675520863163537951003347984
- Tue Jan 7 15:22:57 2020 A3: -877880064287740446915
- Tue Jan 7 15:22:57 2020 A4: -73207321629440
- Tue Jan 7 15:22:57 2020 A5: 5803200
- Tue Jan 7 15:22:57 2020 skew 9127177.44, size 5.179e-17, alpha -6.851, combined = 1.954e-13 rroots = 5
- Tue Jan 7 15:22:57 2020
- Tue Jan 7 15:22:57 2020 commencing relation filtering
- Tue Jan 7 15:22:57 2020 setting target matrix density to 120.0
- Tue Jan 7 15:22:57 2020 estimated available RAM is 32768.0 MB
- Tue Jan 7 15:22:57 2020 commencing duplicate removal, pass 1
- Tue Jan 7 15:49:37 2020 error -15 reading relation 259414506
- Tue Jan 7 15:49:51 2020 error -15 reading relation 261620537
- Tue Jan 7 15:52:59 2020 error -15 reading relation 292083800
- Tue Jan 7 15:54:14 2020 error -15 reading relation 304229699
- Tue Jan 7 15:57:33 2020 error -15 reading relation 336352683
- Tue Jan 7 15:59:10 2020 error -15 reading relation 352148636
- Tue Jan 7 16:02:15 2020 error -15 reading relation 382031587
- Tue Jan 7 16:02:19 2020 skipped 1 relations with b > 2^32
- Tue Jan 7 16:02:19 2020 skipped 4 relations with composite factors
- Tue Jan 7 16:02:19 2020 found 30371511 hash collisions in 382585156 relations
- Tue Jan 7 16:02:41 2020 added 121826 free relations
- Tue Jan 7 16:02:41 2020 commencing duplicate removal, pass 2
- Tue Jan 7 16:18:44 2020 found 21 duplicates and 382706961 unique relations
- Tue Jan 7 16:18:44 2020 memory use: 1321.5 MB
- Tue Jan 7 16:18:44 2020 reading ideals above 249888768
- Tue Jan 7 16:18:44 2020 commencing singleton removal, initial pass
- Tue Jan 7 16:47:33 2020 memory use: 6024.0 MB
- Tue Jan 7 16:47:34 2020 reading all ideals from disk
- Tue Jan 7 16:50:08 2020 memory use: 6446.2 MB
- Tue Jan 7 16:50:21 2020 commencing in-memory singleton removal
- Tue Jan 7 16:50:33 2020 begin with 382706961 relations and 307277628 unique ideals
- Tue Jan 7 16:53:02 2020 reduce to 252168237 relations and 163538407 ideals in 13 passes
- Tue Jan 7 16:53:02 2020 max relations containing the same ideal: 48
- Tue Jan 7 16:53:41 2020 reading ideals above 720000
- Tue Jan 7 16:53:42 2020 commencing singleton removal, initial pass
- Tue Jan 7 17:20:21 2020 memory use: 5512.0 MB
- Tue Jan 7 17:20:21 2020 reading all ideals from disk
- Tue Jan 7 17:24:21 2020 memory use: 10045.3 MB
- Tue Jan 7 17:24:44 2020 keeping 189603414 ideals with weight <= 200, target excess is 1274710
- Tue Jan 7 17:25:10 2020 commencing in-memory singleton removal
- Tue Jan 7 17:25:27 2020 begin with 252168237 relations and 189603414 unique ideals
- Tue Jan 7 17:28:01 2020 reduce to 252162791 relations and 189597968 ideals in 8 passes
- Tue Jan 7 17:28:01 2020 max relations containing the same ideal: 200
- Tue Jan 7 17:29:32 2020 removing 11982374 relations and 9982374 ideals in 2000000 cliques
- Tue Jan 7 17:29:37 2020 commencing in-memory singleton removal
- Tue Jan 7 17:29:53 2020 begin with 240180417 relations and 189597968 unique ideals
- Tue Jan 7 17:32:20 2020 reduce to 239779274 relations and 179210278 ideals in 8 passes
- Tue Jan 7 17:32:20 2020 max relations containing the same ideal: 200
- Tue Jan 7 17:33:46 2020 removing 9000378 relations and 7000378 ideals in 2000000 cliques
- Tue Jan 7 17:33:50 2020 commencing in-memory singleton removal
- Tue Jan 7 17:34:05 2020 begin with 230778896 relations and 179210278 unique ideals
- Tue Jan 7 17:36:08 2020 reduce to 230519514 relations and 171948259 ideals in 7 passes
- Tue Jan 7 17:36:08 2020 max relations containing the same ideal: 198
- Tue Jan 7 17:37:31 2020 removing 8067176 relations and 6067176 ideals in 2000000 cliques
- Tue Jan 7 17:37:35 2020 commencing in-memory singleton removal
- Tue Jan 7 17:37:50 2020 begin with 222452338 relations and 171948259 unique ideals
- Tue Jan 7 17:39:49 2020 reduce to 222230112 relations and 165656901 ideals in 7 passes
- Tue Jan 7 17:39:49 2020 max relations containing the same ideal: 194
- Tue Jan 7 17:41:09 2020 removing 7548784 relations and 5548784 ideals in 2000000 cliques
- Tue Jan 7 17:41:13 2020 commencing in-memory singleton removal
- Tue Jan 7 17:41:27 2020 begin with 214681328 relations and 165656901 unique ideals
- Tue Jan 7 17:43:20 2020 reduce to 214478696 relations and 159903703 ideals in 7 passes
- Tue Jan 7 17:43:20 2020 max relations containing the same ideal: 189
- Tue Jan 7 17:44:38 2020 removing 7211327 relations and 5211327 ideals in 2000000 cliques
- Tue Jan 7 17:44:42 2020 commencing in-memory singleton removal
- Tue Jan 7 17:44:55 2020 begin with 207267369 relations and 159903703 unique ideals
- Tue Jan 7 17:46:30 2020 reduce to 207076377 relations and 154499698 ideals in 6 passes
- Tue Jan 7 17:46:30 2020 max relations containing the same ideal: 187
- Tue Jan 7 17:47:46 2020 removing 6970845 relations and 4970845 ideals in 2000000 cliques
- Tue Jan 7 17:47:50 2020 commencing in-memory singleton removal
- Tue Jan 7 17:48:03 2020 begin with 200105532 relations and 154499698 unique ideals
- Tue Jan 7 17:49:34 2020 reduce to 199922999 relations and 149344721 ideals in 6 passes
- Tue Jan 7 17:49:34 2020 max relations containing the same ideal: 183
- Tue Jan 7 17:50:48 2020 removing 6787331 relations and 4787331 ideals in 2000000 cliques
- Tue Jan 7 17:50:52 2020 commencing in-memory singleton removal
- Tue Jan 7 17:51:05 2020 begin with 193135668 relations and 149344721 unique ideals
- Tue Jan 7 17:52:47 2020 reduce to 192957534 relations and 144377585 ideals in 7 passes
- Tue Jan 7 17:52:47 2020 max relations containing the same ideal: 179
- Tue Jan 7 17:53:59 2020 removing 6645082 relations and 4645082 ideals in 2000000 cliques
- Tue Jan 7 17:54:02 2020 commencing in-memory singleton removal
- Tue Jan 7 17:54:14 2020 begin with 186312452 relations and 144377585 unique ideals
- Tue Jan 7 17:55:38 2020 reduce to 186138428 relations and 139556737 ideals in 6 passes
- Tue Jan 7 17:55:38 2020 max relations containing the same ideal: 178
- Tue Jan 7 17:56:47 2020 removing 6531058 relations and 4531058 ideals in 2000000 cliques
- Tue Jan 7 17:56:50 2020 commencing in-memory singleton removal
- Tue Jan 7 17:57:02 2020 begin with 179607370 relations and 139556737 unique ideals
- Tue Jan 7 17:58:24 2020 reduce to 179435964 relations and 134852562 ideals in 6 passes
- Tue Jan 7 17:58:24 2020 max relations containing the same ideal: 174
- Tue Jan 7 17:59:31 2020 removing 6433393 relations and 4433393 ideals in 2000000 cliques
- Tue Jan 7 17:59:34 2020 commencing in-memory singleton removal
- Tue Jan 7 17:59:45 2020 begin with 173002571 relations and 134852562 unique ideals
- Tue Jan 7 18:01:03 2020 reduce to 172832440 relations and 130247157 ideals in 6 passes
- Tue Jan 7 18:01:03 2020 max relations containing the same ideal: 169
- Tue Jan 7 18:02:07 2020 removing 6358062 relations and 4358062 ideals in 2000000 cliques
- Tue Jan 7 18:02:11 2020 commencing in-memory singleton removal
- Tue Jan 7 18:02:21 2020 begin with 166474378 relations and 130247157 unique ideals
- Tue Jan 7 18:03:36 2020 reduce to 166304106 relations and 125716794 ideals in 6 passes
- Tue Jan 7 18:03:36 2020 max relations containing the same ideal: 165
- Tue Jan 7 18:04:38 2020 removing 6292543 relations and 4292543 ideals in 2000000 cliques
- Tue Jan 7 18:04:42 2020 commencing in-memory singleton removal
- Tue Jan 7 18:04:52 2020 begin with 160011563 relations and 125716794 unique ideals
- Tue Jan 7 18:06:03 2020 reduce to 159839458 relations and 121250038 ideals in 6 passes
- Tue Jan 7 18:06:03 2020 max relations containing the same ideal: 160
- Tue Jan 7 18:07:03 2020 removing 6236650 relations and 4236650 ideals in 2000000 cliques
- Tue Jan 7 18:07:06 2020 commencing in-memory singleton removal
- Tue Jan 7 18:07:16 2020 begin with 153602808 relations and 121250038 unique ideals
- Tue Jan 7 18:08:24 2020 reduce to 153429833 relations and 116838333 ideals in 6 passes
- Tue Jan 7 18:08:24 2020 max relations containing the same ideal: 155
- Tue Jan 7 18:09:22 2020 removing 6191072 relations and 4191072 ideals in 2000000 cliques
- Tue Jan 7 18:09:25 2020 commencing in-memory singleton removal
- Tue Jan 7 18:09:34 2020 begin with 147238761 relations and 116838333 unique ideals
- Tue Jan 7 18:10:39 2020 reduce to 147062498 relations and 112468733 ideals in 6 passes
- Tue Jan 7 18:10:39 2020 max relations containing the same ideal: 152
- Tue Jan 7 18:11:34 2020 removing 6148070 relations and 4148070 ideals in 2000000 cliques
- Tue Jan 7 18:11:37 2020 commencing in-memory singleton removal
- Tue Jan 7 18:11:46 2020 begin with 140914428 relations and 112468733 unique ideals
- Tue Jan 7 18:12:59 2020 reduce to 140735410 relations and 108139218 ideals in 7 passes
- Tue Jan 7 18:12:59 2020 max relations containing the same ideal: 149
- Tue Jan 7 18:13:51 2020 removing 6116572 relations and 4116572 ideals in 2000000 cliques
- Tue Jan 7 18:13:53 2020 commencing in-memory singleton removal
- Tue Jan 7 18:14:02 2020 begin with 134618838 relations and 108139218 unique ideals
- Tue Jan 7 18:15:01 2020 reduce to 134435517 relations and 103836753 ideals in 6 passes
- Tue Jan 7 18:15:01 2020 max relations containing the same ideal: 145
- Tue Jan 7 18:15:52 2020 removing 6088559 relations and 4088559 ideals in 2000000 cliques
- Tue Jan 7 18:15:54 2020 commencing in-memory singleton removal
- Tue Jan 7 18:16:02 2020 begin with 128346958 relations and 103836753 unique ideals
- Tue Jan 7 18:16:58 2020 reduce to 128159678 relations and 99558168 ideals in 6 passes
- Tue Jan 7 18:16:58 2020 max relations containing the same ideal: 139
- Tue Jan 7 18:17:46 2020 removing 6065767 relations and 4065767 ideals in 2000000 cliques
- Tue Jan 7 18:17:49 2020 commencing in-memory singleton removal
- Tue Jan 7 18:17:56 2020 begin with 122093911 relations and 99558168 unique ideals
- Tue Jan 7 18:18:49 2020 reduce to 121901731 relations and 95297127 ideals in 6 passes
- Tue Jan 7 18:18:49 2020 max relations containing the same ideal: 135
- Tue Jan 7 18:19:35 2020 removing 6050084 relations and 4050084 ideals in 2000000 cliques
- Tue Jan 7 18:19:37 2020 commencing in-memory singleton removal
- Tue Jan 7 18:19:44 2020 begin with 115851647 relations and 95297127 unique ideals
- Tue Jan 7 18:20:35 2020 reduce to 115652901 relations and 91045087 ideals in 6 passes
- Tue Jan 7 18:20:35 2020 max relations containing the same ideal: 131
- Tue Jan 7 18:21:18 2020 removing 6036076 relations and 4036076 ideals in 2000000 cliques
- Tue Jan 7 18:21:21 2020 commencing in-memory singleton removal
- Tue Jan 7 18:21:28 2020 begin with 109616825 relations and 91045087 unique ideals
- Tue Jan 7 18:22:15 2020 reduce to 109411299 relations and 86800012 ideals in 6 passes
- Tue Jan 7 18:22:15 2020 max relations containing the same ideal: 127
- Tue Jan 7 18:22:56 2020 removing 6029795 relations and 4029795 ideals in 2000000 cliques
- Tue Jan 7 18:22:58 2020 commencing in-memory singleton removal
- Tue Jan 7 18:23:04 2020 begin with 103381504 relations and 86800012 unique ideals
- Tue Jan 7 18:23:49 2020 reduce to 103166390 relations and 82551307 ideals in 6 passes
- Tue Jan 7 18:23:49 2020 max relations containing the same ideal: 121
- Tue Jan 7 18:24:28 2020 removing 6027462 relations and 4027462 ideals in 2000000 cliques
- Tue Jan 7 18:24:30 2020 commencing in-memory singleton removal
- Tue Jan 7 18:24:36 2020 begin with 97138928 relations and 82551307 unique ideals
- Tue Jan 7 18:25:24 2020 reduce to 96913604 relations and 78294284 ideals in 7 passes
- Tue Jan 7 18:25:24 2020 max relations containing the same ideal: 118
- Tue Jan 7 18:26:01 2020 removing 6028388 relations and 4028388 ideals in 2000000 cliques
- Tue Jan 7 18:26:03 2020 commencing in-memory singleton removal
- Tue Jan 7 18:26:09 2020 begin with 90885216 relations and 78294284 unique ideals
- Tue Jan 7 18:26:53 2020 reduce to 90649152 relations and 74025190 ideals in 7 passes
- Tue Jan 7 18:26:53 2020 max relations containing the same ideal: 115
- Tue Jan 7 18:27:28 2020 removing 6030721 relations and 4030721 ideals in 2000000 cliques
- Tue Jan 7 18:27:30 2020 commencing in-memory singleton removal
- Tue Jan 7 18:27:35 2020 begin with 84618431 relations and 74025190 unique ideals
- Tue Jan 7 18:28:17 2020 reduce to 84367574 relations and 69738493 ideals in 7 passes
- Tue Jan 7 18:28:17 2020 max relations containing the same ideal: 111
- Tue Jan 7 18:28:49 2020 removing 6043423 relations and 4043423 ideals in 2000000 cliques
- Tue Jan 7 18:28:51 2020 commencing in-memory singleton removal
- Tue Jan 7 18:28:56 2020 begin with 78324151 relations and 69738493 unique ideals
- Tue Jan 7 18:29:28 2020 reduce to 78056222 relations and 65421260 ideals in 6 passes
- Tue Jan 7 18:29:28 2020 max relations containing the same ideal: 103
- Tue Jan 7 18:29:58 2020 removing 6058323 relations and 4058323 ideals in 2000000 cliques
- Tue Jan 7 18:30:00 2020 commencing in-memory singleton removal
- Tue Jan 7 18:30:04 2020 begin with 71997899 relations and 65421260 unique ideals
- Tue Jan 7 18:30:43 2020 reduce to 71709668 relations and 61068062 ideals in 8 passes
- Tue Jan 7 18:30:43 2020 max relations containing the same ideal: 98
- Tue Jan 7 18:31:10 2020 removing 6080371 relations and 4080371 ideals in 2000000 cliques
- Tue Jan 7 18:31:12 2020 commencing in-memory singleton removal
- Tue Jan 7 18:31:16 2020 begin with 65629297 relations and 61068062 unique ideals
- Tue Jan 7 18:31:47 2020 reduce to 65316060 relations and 56666613 ideals in 7 passes
- Tue Jan 7 18:31:47 2020 max relations containing the same ideal: 91
- Tue Jan 7 18:32:11 2020 removing 6113792 relations and 4113792 ideals in 2000000 cliques
- Tue Jan 7 18:32:13 2020 commencing in-memory singleton removal
- Tue Jan 7 18:32:16 2020 begin with 59202268 relations and 56666613 unique ideals
- Tue Jan 7 18:32:44 2020 reduce to 58851740 relations and 52193003 ideals in 7 passes
- Tue Jan 7 18:32:44 2020 max relations containing the same ideal: 86
- Tue Jan 7 18:33:06 2020 removing 6159394 relations and 4159394 ideals in 2000000 cliques
- Tue Jan 7 18:33:08 2020 commencing in-memory singleton removal
- Tue Jan 7 18:33:11 2020 begin with 52692346 relations and 52193003 unique ideals
- Tue Jan 7 18:33:35 2020 reduce to 52291810 relations and 47621687 ideals in 7 passes
- Tue Jan 7 18:33:35 2020 max relations containing the same ideal: 78
- Tue Jan 7 18:33:55 2020 removing 6230792 relations and 4230792 ideals in 2000000 cliques
- Tue Jan 7 18:33:56 2020 commencing in-memory singleton removal
- Tue Jan 7 18:33:59 2020 begin with 46061018 relations and 47621687 unique ideals
- Tue Jan 7 18:34:20 2020 reduce to 45586248 relations and 42900763 ideals in 7 passes
- Tue Jan 7 18:34:20 2020 max relations containing the same ideal: 70
- Tue Jan 7 18:34:37 2020 removing 4174474 relations and 2967653 ideals in 1206821 cliques
- Tue Jan 7 18:34:39 2020 commencing in-memory singleton removal
- Tue Jan 7 18:34:41 2020 begin with 41411774 relations and 42900763 unique ideals
- Tue Jan 7 18:34:59 2020 reduce to 41146896 relations and 39662124 ideals in 7 passes
- Tue Jan 7 18:34:59 2020 max relations containing the same ideal: 64
- Tue Jan 7 18:35:19 2020 relations with 0 large ideals: 4201
- Tue Jan 7 18:35:19 2020 relations with 1 large ideals: 42164
- Tue Jan 7 18:35:19 2020 relations with 2 large ideals: 519921
- Tue Jan 7 18:35:19 2020 relations with 3 large ideals: 2635826
- Tue Jan 7 18:35:19 2020 relations with 4 large ideals: 7011341
- Tue Jan 7 18:35:19 2020 relations with 5 large ideals: 10911774
- Tue Jan 7 18:35:19 2020 relations with 6 large ideals: 10581914
- Tue Jan 7 18:35:19 2020 relations with 7+ large ideals: 9439755
- Tue Jan 7 18:35:19 2020 commencing 2-way merge
- Tue Jan 7 18:35:40 2020 reduce to 27098075 relation sets and 25613303 unique ideals
- Tue Jan 7 18:35:40 2020 commencing full merge
- Tue Jan 7 18:43:28 2020 memory use: 3093.9 MB
- Tue Jan 7 18:43:36 2020 found 12285521 cycles, need 12125503
- Tue Jan 7 18:43:36 2020 weight of 12125503 cycles is about 1455505448 (120.04/cycle)
- Tue Jan 7 18:43:36 2020 distribution of cycle lengths:
- Tue Jan 7 18:43:36 2020 1 relations: 390078
- Tue Jan 7 18:43:36 2020 2 relations: 661004
- Tue Jan 7 18:43:36 2020 3 relations: 831907
- Tue Jan 7 18:43:36 2020 4 relations: 903945
- Tue Jan 7 18:43:36 2020 5 relations: 960809
- Tue Jan 7 18:43:36 2020 6 relations: 972320
- Tue Jan 7 18:43:36 2020 7 relations: 974149
- Tue Jan 7 18:43:36 2020 8 relations: 932641
- Tue Jan 7 18:43:36 2020 9 relations: 872432
- Tue Jan 7 18:43:36 2020 10+ relations: 4626218
- Tue Jan 7 18:43:36 2020 heaviest cycle: 26 relations
- Tue Jan 7 18:43:42 2020 commencing cycle optimization
- Tue Jan 7 18:44:08 2020 start with 103738441 relations
- Tue Jan 7 18:48:21 2020 pruned 4893096 relations
- Tue Jan 7 18:48:22 2020 memory use: 2770.3 MB
- Tue Jan 7 18:48:22 2020 distribution of cycle lengths:
- Tue Jan 7 18:48:22 2020 1 relations: 390078
- Tue Jan 7 18:48:22 2020 2 relations: 680420
- Tue Jan 7 18:48:22 2020 3 relations: 870773
- Tue Jan 7 18:48:22 2020 4 relations: 945719
- Tue Jan 7 18:48:22 2020 5 relations: 1014863
- Tue Jan 7 18:48:22 2020 6 relations: 1027716
- Tue Jan 7 18:48:22 2020 7 relations: 1033267
- Tue Jan 7 18:48:22 2020 8 relations: 982129
- Tue Jan 7 18:48:22 2020 9 relations: 917068
- Tue Jan 7 18:48:22 2020 10+ relations: 4263470
- Tue Jan 7 18:48:22 2020 heaviest cycle: 26 relations
- Tue Jan 7 18:48:59 2020 RelProcTime: 12362
- Tue Jan 7 18:48:59 2020
- Tue Jan 7 18:48:59 2020 commencing linear algebra
- Tue Jan 7 18:49:01 2020 read 12125503 cycles
- Tue Jan 7 18:49:27 2020 cycles contain 40409195 unique relations
- Tue Jan 7 19:05:25 2020 read 40409195 relations
- Tue Jan 7 19:06:44 2020 using 20 quadratic characters above 4294917295
- Tue Jan 7 19:09:03 2020 building initial matrix
- Tue Jan 7 19:16:39 2020 memory use: 5668.8 MB
- Tue Jan 7 19:19:04 2020 read 12125503 cycles
- Tue Jan 7 19:19:05 2020 matrix is 12125323 x 12125503 (5719.5 MB) with weight 1742302797 (143.69/col)
- Tue Jan 7 19:19:05 2020 sparse part has weight 1353816773 (111.65/col)
- Tue Jan 7 19:21:12 2020 filtering completed in 2 passes
- Tue Jan 7 19:21:14 2020 matrix is 12124794 x 12124974 (5719.4 MB) with weight 1742275605 (143.69/col)
- Tue Jan 7 19:21:14 2020 sparse part has weight 1353806597 (111.65/col)
- Tue Jan 7 19:24:00 2020 matrix starts at (0, 0)
- Tue Jan 7 19:24:02 2020 matrix is 12124794 x 12124974 (5719.4 MB) with weight 1742275605 (143.69/col)
- Tue Jan 7 19:24:02 2020 sparse part has weight 1353806597 (111.65/col)
- Tue Jan 7 19:24:02 2020 saving the first 48 matrix rows for later
- Tue Jan 7 19:24:03 2020 matrix includes 64 packed rows
- Tue Jan 7 19:24:04 2020 matrix is 12124746 x 12124974 (5552.7 MB) with weight 1491354522 (123.00/col)
- Tue Jan 7 19:24:04 2020 sparse part has weight 1334348778 (110.05/col)
- Tue Jan 7 19:24:04 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Tue Jan 7 19:25:16 2020 commencing Lanczos iteration (16 threads)
- Tue Jan 7 19:25:17 2020 memory use: 4667.4 MB
- Tue Jan 7 19:25:32 2020 linear algebra at 0.0%, ETA 31h12m
- Tue Jan 7 19:25:36 2020 checkpointing every 410000 dimensions
- Wed Jan 8 11:23:46 2020
- Wed Jan 8 11:23:46 2020
- Wed Jan 8 11:23:46 2020 Msieve v. 1.53 (SVN 988M)
- Wed Jan 8 11:23:46 2020 random seeds: f7a43e9f 9ddf5525
- Wed Jan 8 11:23:46 2020 factoring 1052989824751283918035674634434473982770251032443577037143236913918530931688794550598539681289710979449701181717707587092345685983128717783797999415746224337717345059655837191 (175 digits)
- Wed Jan 8 11:23:46 2020 searching for 15-digit factors
- Wed Jan 8 11:23:47 2020 commencing number field sieve (175-digit input)
- Wed Jan 8 11:23:47 2020 R0: -4289201093195546792959434744253353
- Wed Jan 8 11:23:47 2020 R1: 27724412415854833923733
- Wed Jan 8 11:23:47 2020 A0: -46776257608814373808703036156669496403180
- Wed Jan 8 11:23:47 2020 A1: 33593270471092061166873620662875247
- Wed Jan 8 11:23:47 2020 A2: 7675520863163537951003347984
- Wed Jan 8 11:23:47 2020 A3: -877880064287740446915
- Wed Jan 8 11:23:47 2020 A4: -73207321629440
- Wed Jan 8 11:23:47 2020 A5: 5803200
- Wed Jan 8 11:23:47 2020 skew 9127177.44, size 5.179e-17, alpha -6.851, combined = 1.954e-13 rroots = 5
- Wed Jan 8 11:23:47 2020
- Wed Jan 8 11:23:47 2020 commencing linear algebra
- Wed Jan 8 11:25:55 2020 matrix starts at (0, 0)
- Wed Jan 8 11:25:57 2020 matrix is 12124794 x 12124974 (5719.4 MB) with weight 1742275605 (143.69/col)
- Wed Jan 8 11:25:57 2020 sparse part has weight 1353806597 (111.65/col)
- Wed Jan 8 11:25:57 2020 saving the first 48 matrix rows for later
- Wed Jan 8 11:25:58 2020 matrix includes 64 packed rows
- Wed Jan 8 11:25:59 2020 matrix is 12124746 x 12124974 (5552.7 MB) with weight 1491354522 (123.00/col)
- Wed Jan 8 11:25:59 2020 sparse part has weight 1334348778 (110.05/col)
- Wed Jan 8 11:25:59 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Wed Jan 8 11:27:11 2020 commencing Lanczos iteration (16 threads)
- Wed Jan 8 11:27:11 2020 memory use: 4667.4 MB
- Wed Jan 8 11:27:23 2020 restarting at iteration 90771 (dim = 5740004)
- Wed Jan 8 11:27:36 2020 linear algebra at 47.4%, ETA 15h12m
- Wed Jan 8 11:27:41 2020 checkpointing every 410000 dimensions
- Wed Jan 8 13:17:11 2020
- Wed Jan 8 13:17:11 2020
- Wed Jan 8 13:17:11 2020 Msieve v. 1.53 (SVN 988M)
- Wed Jan 8 13:17:11 2020 random seeds: a1301ec6 34ef51e3
- Wed Jan 8 13:17:11 2020 factoring 1052989824751283918035674634434473982770251032443577037143236913918530931688794550598539681289710979449701181717707587092345685983128717783797999415746224337717345059655837191 (175 digits)
- Wed Jan 8 13:17:11 2020 searching for 15-digit factors
- Wed Jan 8 13:17:12 2020 commencing number field sieve (175-digit input)
- Wed Jan 8 13:17:12 2020 R0: -4289201093195546792959434744253353
- Wed Jan 8 13:17:12 2020 R1: 27724412415854833923733
- Wed Jan 8 13:17:12 2020 A0: -46776257608814373808703036156669496403180
- Wed Jan 8 13:17:12 2020 A1: 33593270471092061166873620662875247
- Wed Jan 8 13:17:12 2020 A2: 7675520863163537951003347984
- Wed Jan 8 13:17:12 2020 A3: -877880064287740446915
- Wed Jan 8 13:17:12 2020 A4: -73207321629440
- Wed Jan 8 13:17:12 2020 A5: 5803200
- Wed Jan 8 13:17:12 2020 skew 9127177.44, size 5.179e-17, alpha -6.851, combined = 1.954e-13 rroots = 5
- Wed Jan 8 13:17:12 2020
- Wed Jan 8 13:17:12 2020 commencing linear algebra
- Wed Jan 8 13:27:17 2020
- Wed Jan 8 13:27:17 2020
- Wed Jan 8 13:27:17 2020 Msieve v. 1.53 (SVN 988M)
- Wed Jan 8 13:27:17 2020 random seeds: 2fba7593 44b13eb7
- Wed Jan 8 13:27:17 2020 factoring 1052989824751283918035674634434473982770251032443577037143236913918530931688794550598539681289710979449701181717707587092345685983128717783797999415746224337717345059655837191 (175 digits)
- Wed Jan 8 13:27:17 2020 searching for 15-digit factors
- Wed Jan 8 13:27:18 2020 commencing number field sieve (175-digit input)
- Wed Jan 8 13:27:18 2020 R0: -4289201093195546792959434744253353
- Wed Jan 8 13:27:18 2020 R1: 27724412415854833923733
- Wed Jan 8 13:27:18 2020 A0: -46776257608814373808703036156669496403180
- Wed Jan 8 13:27:18 2020 A1: 33593270471092061166873620662875247
- Wed Jan 8 13:27:18 2020 A2: 7675520863163537951003347984
- Wed Jan 8 13:27:18 2020 A3: -877880064287740446915
- Wed Jan 8 13:27:18 2020 A4: -73207321629440
- Wed Jan 8 13:27:18 2020 A5: 5803200
- Wed Jan 8 13:27:18 2020 skew 9127177.44, size 5.179e-17, alpha -6.851, combined = 1.954e-13 rroots = 5
- Wed Jan 8 13:27:18 2020
- Wed Jan 8 13:27:18 2020 commencing linear algebra
- Wed Jan 8 13:29:26 2020 matrix starts at (0, 0)
- Wed Jan 8 13:29:28 2020 matrix is 12124794 x 12124974 (5719.4 MB) with weight 1742275605 (143.69/col)
- Wed Jan 8 13:29:28 2020 sparse part has weight 1353806597 (111.65/col)
- Wed Jan 8 13:29:28 2020 saving the first 48 matrix rows for later
- Wed Jan 8 13:29:30 2020 matrix includes 64 packed rows
- Wed Jan 8 13:29:31 2020 matrix is 12124746 x 12124974 (5552.7 MB) with weight 1491354522 (123.00/col)
- Wed Jan 8 13:29:31 2020 sparse part has weight 1334348778 (110.05/col)
- Wed Jan 8 13:29:31 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Wed Jan 8 13:30:42 2020 commencing Lanczos iteration (16 threads)
- Wed Jan 8 13:30:42 2020 memory use: 4667.4 MB
- Wed Jan 8 13:30:53 2020 restarting at iteration 90771 (dim = 5740004)
- Wed Jan 8 13:31:07 2020 linear algebra at 47.4%, ETA 16h23m
- Wed Jan 8 13:31:11 2020 checkpointing every 410000 dimensions
- Wed Jan 8 13:36:30 2020 lanczos halted after 91318 iterations (dim = 5774604)
- Wed Jan 8 13:36:32 2020 BLanczosTime: 554
- Wed Jan 8 13:36:32 2020
- Wed Jan 8 13:36:32 2020 commencing square root phase
- Wed Jan 8 13:36:32 2020 reading relations for dependency 1
- Wed Jan 8 13:36:32 2020 error: read_cycles can't open dependency file
- Wed Jan 8 18:10:58 2020
- Wed Jan 8 18:10:58 2020
- Wed Jan 8 18:10:58 2020 Msieve v. 1.53 (SVN 988M)
- Wed Jan 8 18:10:58 2020 random seeds: 3afa0823 d952099b
- Wed Jan 8 18:10:58 2020 factoring 1052989824751283918035674634434473982770251032443577037143236913918530931688794550598539681289710979449701181717707587092345685983128717783797999415746224337717345059655837191 (175 digits)
- Wed Jan 8 18:10:58 2020 searching for 15-digit factors
- Wed Jan 8 18:10:59 2020 commencing number field sieve (175-digit input)
- Wed Jan 8 18:10:59 2020 R0: -4289201093195546792959434744253353
- Wed Jan 8 18:10:59 2020 R1: 27724412415854833923733
- Wed Jan 8 18:10:59 2020 A0: -46776257608814373808703036156669496403180
- Wed Jan 8 18:10:59 2020 A1: 33593270471092061166873620662875247
- Wed Jan 8 18:10:59 2020 A2: 7675520863163537951003347984
- Wed Jan 8 18:10:59 2020 A3: -877880064287740446915
- Wed Jan 8 18:10:59 2020 A4: -73207321629440
- Wed Jan 8 18:10:59 2020 A5: 5803200
- Wed Jan 8 18:10:59 2020 skew 9127177.44, size 5.179e-17, alpha -6.851, combined = 1.954e-13 rroots = 5
- Wed Jan 8 18:10:59 2020
- Wed Jan 8 18:10:59 2020 commencing linear algebra
- Wed Jan 8 18:13:08 2020 matrix starts at (0, 0)
- Wed Jan 8 18:13:09 2020 matrix is 12124794 x 12124974 (5719.4 MB) with weight 1742275605 (143.69/col)
- Wed Jan 8 18:13:09 2020 sparse part has weight 1353806597 (111.65/col)
- Wed Jan 8 18:13:09 2020 saving the first 48 matrix rows for later
- Wed Jan 8 18:13:11 2020 matrix includes 64 packed rows
- Wed Jan 8 18:13:12 2020 matrix is 12124746 x 12124974 (5552.7 MB) with weight 1491354522 (123.00/col)
- Wed Jan 8 18:13:12 2020 sparse part has weight 1334348778 (110.05/col)
- Wed Jan 8 18:13:12 2020 using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
- Wed Jan 8 18:14:24 2020 commencing Lanczos iteration (16 threads)
- Wed Jan 8 18:14:25 2020 memory use: 4667.4 MB
- Wed Jan 8 18:14:36 2020 restarting at iteration 91318 (dim = 5774604)
- Wed Jan 8 18:14:49 2020 checkpointing every 410000 dimensions
- Wed Jan 8 18:14:50 2020 linear algebra at 47.6%, ETA 16h15m
- Thu Jan 9 09:56:34 2020 lanczos halted after 191739 iterations (dim = 12124744)
- Thu Jan 9 09:56:45 2020 recovered 28 nontrivial dependencies
- Thu Jan 9 09:56:49 2020 BLanczosTime: 56750
- Thu Jan 9 09:56:49 2020
- Thu Jan 9 09:56:49 2020 commencing square root phase
- Thu Jan 9 09:56:49 2020 reading relations for dependency 1
- Thu Jan 9 09:57:00 2020 read 6061633 cycles
- Thu Jan 9 09:57:12 2020 cycles contain 20204436 unique relations
- Thu Jan 9 10:17:26 2020 read 20204436 relations
- Thu Jan 9 10:18:56 2020 multiplying 20204436 relations
- Thu Jan 9 10:39:30 2020 multiply complete, coefficients have about 1197.52 million bits
- Thu Jan 9 10:39:38 2020 initial square root is modulo 235513
- Thu Jan 9 11:01:57 2020 sqrtTime: 3908
- Thu Jan 9 11:01:57 2020 p59 factor: 69731434881474538408242438802491391624313089725160313729831
- Thu Jan 9 11:01:57 2020 p116 factor: 15100647599480709741576256291494763911613408879774450606514577914475184036337821087073669999594477741863198035542561
- Thu Jan 9 11:01:58 2020 elapsed time 16:51:00
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