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- Wed Jun 03 19:14:40 2020
- Wed Jun 03 19:14:40 2020
- Wed Jun 03 19:14:40 2020 Msieve v. 1.53 (SVN 988)
- Wed Jun 03 19:14:40 2020 random seeds: d349e550 aaaf407c
- Wed Jun 03 19:14:40 2020 factoring 56056828033750601477101285208946605160236514142587505740914330052648219617936227026159549678641233959974220774041630959336390457568199849292308954967011 (152 digits)
- Wed Jun 03 19:14:41 2020 searching for 15-digit factors
- Wed Jun 03 19:14:41 2020 commencing number field sieve (152-digit input)
- Wed Jun 03 19:14:41 2020 R0: -248799921693312570095809019164
- Wed Jun 03 19:14:41 2020 R1: 129409585155667
- Wed Jun 03 19:14:41 2020 A0: 325519681555183737391140057467795105
- Wed Jun 03 19:14:41 2020 A1: 26146906104183206452806632927620
- Wed Jun 03 19:14:41 2020 A2: 17803121101686232276290259
- Wed Jun 03 19:14:41 2020 A3: -5152833240347995292
- Wed Jun 03 19:14:41 2020 A4: -803643067012
- Wed Jun 03 19:14:41 2020 A5: 58800
- Wed Jun 03 19:14:41 2020 skew 1.00, size 8.933e-015, alpha -7.170, combined = 4.239e-014 rroots = 5
- Wed Jun 03 19:14:41 2020
- Wed Jun 03 19:14:41 2020 commencing relation filtering
- Wed Jun 03 19:14:41 2020 setting target matrix density to 130.0
- Wed Jun 03 19:14:41 2020 estimated available RAM is 12043.5 MB
- Wed Jun 03 19:14:41 2020 commencing duplicate removal, pass 1
- Wed Jun 03 19:15:04 2020 error -15 reading relation 1718323
- Wed Jun 03 19:16:51 2020 error -9 reading relation 9307516
- Wed Jun 03 19:18:17 2020 error -15 reading relation 15663993
- Wed Jun 03 19:18:18 2020 error -5 reading relation 15698746
- Wed Jun 03 19:19:07 2020 error -1 reading relation 19378997
- Wed Jun 03 19:19:08 2020 error -15 reading relation 19411619
- Wed Jun 03 19:19:23 2020 error -15 reading relation 20492748
- Wed Jun 03 19:19:55 2020 error -9 reading relation 22847616
- Wed Jun 03 19:20:48 2020 error -15 reading relation 26699844
- Wed Jun 03 19:21:07 2020 error -9 reading relation 28118816
- Wed Jun 03 19:21:10 2020 error -9 reading relation 28294223
- Wed Jun 03 19:21:29 2020 error -9 reading relation 29706231
- Wed Jun 03 19:21:34 2020 error -5 reading relation 30031080
- Wed Jun 03 19:21:38 2020 error -1 reading relation 30377262
- Wed Jun 03 19:21:47 2020 error -9 reading relation 30984612
- Wed Jun 03 19:22:05 2020 error -15 reading relation 32351599
- Wed Jun 03 19:22:26 2020 error -15 reading relation 33886879
- Wed Jun 03 19:22:59 2020 error -5 reading relation 36248838
- Wed Jun 03 19:23:08 2020 error -9 reading relation 36928517
- Wed Jun 03 19:23:23 2020 error -9 reading relation 38041595
- Wed Jun 03 19:23:35 2020 error -15 reading relation 38942956
- Wed Jun 03 19:23:51 2020 error -15 reading relation 40035032
- Wed Jun 03 19:24:06 2020 error -9 reading relation 41084253
- Wed Jun 03 19:24:34 2020 error -9 reading relation 43196140
- Wed Jun 03 19:24:35 2020 error -9 reading relation 43254562
- Wed Jun 03 19:24:36 2020 error -1 reading relation 43277058
- Wed Jun 03 19:24:36 2020 error -15 reading relation 43285296
- Wed Jun 03 19:24:49 2020 error -15 reading relation 44249405
- Wed Jun 03 19:25:13 2020 error -9 reading relation 45955820
- Wed Jun 03 19:25:13 2020 error -9 reading relation 45994088
- Wed Jun 03 19:25:15 2020 error -9 reading relation 46106012
- Wed Jun 03 19:25:24 2020 error -15 reading relation 46782860
- Wed Jun 03 19:25:34 2020 error -15 reading relation 47502764
- Wed Jun 03 19:26:53 2020 error -15 reading relation 52955920
- Wed Jun 03 19:27:01 2020 error -15 reading relation 53512874
- Wed Jun 03 19:27:01 2020 error -15 reading relation 53516453
- Wed Jun 03 19:27:05 2020 error -15 reading relation 53796312
- Wed Jun 03 19:27:11 2020 error -15 reading relation 54296345
- Wed Jun 03 19:27:25 2020 error -15 reading relation 55435703
- Wed Jun 03 19:27:42 2020 error -5 reading relation 56656042
- Wed Jun 03 19:27:51 2020 error -15 reading relation 57351550
- Wed Jun 03 19:27:54 2020 error -15 reading relation 57549055
- Wed Jun 03 19:28:02 2020 error -15 reading relation 58126844
- Wed Jun 03 19:28:02 2020 error -15 reading relation 58153753
- Wed Jun 03 19:28:03 2020 error -15 reading relation 58190126
- Wed Jun 03 19:28:04 2020 error -9 reading relation 58311489
- Wed Jun 03 19:28:17 2020 error -9 reading relation 59300131
- Wed Jun 03 19:28:19 2020 error -15 reading relation 59518898
- Wed Jun 03 19:28:20 2020 error -9 reading relation 59552872
- Wed Jun 03 19:28:31 2020 error -1 reading relation 60359033
- Wed Jun 03 19:28:31 2020 error -9 reading relation 60373189
- Wed Jun 03 19:28:42 2020 error -1 reading relation 61248605
- Wed Jun 03 19:28:56 2020 error -15 reading relation 62416416
- Wed Jun 03 19:29:12 2020 error -15 reading relation 63672311
- Wed Jun 03 19:29:14 2020 error -9 reading relation 63778587
- Wed Jun 03 19:29:16 2020 error -15 reading relation 63944436
- Wed Jun 03 19:29:24 2020 error -15 reading relation 64555522
- Wed Jun 03 19:29:32 2020 error -15 reading relation 65122810
- Wed Jun 03 19:29:36 2020 error -1 reading relation 65427926
- Wed Jun 03 19:29:43 2020 error -9 reading relation 65981438
- Wed Jun 03 19:29:45 2020 error -15 reading relation 66110770
- Wed Jun 03 19:29:45 2020 error -9 reading relation 66115449
- Wed Jun 03 19:29:53 2020 error -15 reading relation 66731232
- Wed Jun 03 19:30:01 2020 skipped 16 relations with composite factors
- Wed Jun 03 19:30:01 2020 found 12397084 hash collisions in 67279257 relations
- Wed Jun 03 19:30:40 2020 added 121947 free relations
- Wed Jun 03 19:30:40 2020 commencing duplicate removal, pass 2
- Wed Jun 03 19:31:34 2020 found 11425353 duplicates and 55975851 unique relations
- Wed Jun 03 19:31:34 2020 memory use: 330.4 MB
- Wed Jun 03 19:31:34 2020 reading ideals above 39911424
- Wed Jun 03 19:31:34 2020 commencing singleton removal, initial pass
- Wed Jun 03 19:41:06 2020 memory use: 1378.0 MB
- Wed Jun 03 19:41:06 2020 reading all ideals from disk
- Wed Jun 03 19:41:08 2020 memory use: 937.1 MB
- Wed Jun 03 19:41:11 2020 commencing in-memory singleton removal
- Wed Jun 03 19:41:14 2020 begin with 55975851 relations and 43212051 unique ideals
- Wed Jun 03 19:41:39 2020 reduce to 39483923 relations and 25282012 ideals in 12 passes
- Wed Jun 03 19:41:39 2020 max relations containing the same ideal: 48
- Wed Jun 03 19:41:43 2020 reading ideals above 720000
- Wed Jun 03 19:41:43 2020 commencing singleton removal, initial pass
- Wed Jun 03 19:49:45 2020 memory use: 753.0 MB
- Wed Jun 03 19:49:45 2020 reading all ideals from disk
- Wed Jun 03 19:49:48 2020 memory use: 1391.2 MB
- Wed Jun 03 19:49:54 2020 keeping 29926133 ideals with weight <= 200, target excess is 213751
- Wed Jun 03 19:49:59 2020 commencing in-memory singleton removal
- Wed Jun 03 19:50:04 2020 begin with 39483938 relations and 29926133 unique ideals
- Wed Jun 03 19:50:30 2020 reduce to 39480698 relations and 29922864 ideals in 6 passes
- Wed Jun 03 19:50:30 2020 max relations containing the same ideal: 200
- Wed Jun 03 19:50:54 2020 removing 4132507 relations and 3132507 ideals in 1000000 cliques
- Wed Jun 03 19:50:56 2020 commencing in-memory singleton removal
- Wed Jun 03 19:51:01 2020 begin with 35348191 relations and 29922864 unique ideals
- Wed Jun 03 19:51:32 2020 reduce to 35010686 relations and 26442502 ideals in 8 passes
- Wed Jun 03 19:51:32 2020 max relations containing the same ideal: 193
- Wed Jun 03 19:51:54 2020 removing 3271215 relations and 2271215 ideals in 1000000 cliques
- Wed Jun 03 19:51:55 2020 commencing in-memory singleton removal
- Wed Jun 03 19:52:00 2020 begin with 31739471 relations and 26442502 unique ideals
- Wed Jun 03 19:52:23 2020 reduce to 31505696 relations and 23931032 ideals in 7 passes
- Wed Jun 03 19:52:23 2020 max relations containing the same ideal: 183
- Wed Jun 03 19:52:43 2020 removing 3038939 relations and 2038939 ideals in 1000000 cliques
- Wed Jun 03 19:52:45 2020 commencing in-memory singleton removal
- Wed Jun 03 19:52:48 2020 begin with 28466757 relations and 23931032 unique ideals
- Wed Jun 03 19:53:10 2020 reduce to 28259490 relations and 21678854 ideals in 7 passes
- Wed Jun 03 19:53:10 2020 max relations containing the same ideal: 176
- Wed Jun 03 19:53:28 2020 removing 2924352 relations and 1924352 ideals in 1000000 cliques
- Wed Jun 03 19:53:29 2020 commencing in-memory singleton removal
- Wed Jun 03 19:53:33 2020 begin with 25335138 relations and 21678854 unique ideals
- Wed Jun 03 19:53:52 2020 reduce to 25132685 relations and 19545741 ideals in 7 passes
- Wed Jun 03 19:53:52 2020 max relations containing the same ideal: 158
- Wed Jun 03 19:54:08 2020 removing 2857681 relations and 1857681 ideals in 1000000 cliques
- Wed Jun 03 19:54:09 2020 commencing in-memory singleton removal
- Wed Jun 03 19:54:12 2020 begin with 22275004 relations and 19545741 unique ideals
- Wed Jun 03 19:54:26 2020 reduce to 22068478 relations and 17474496 ideals in 6 passes
- Wed Jun 03 19:54:26 2020 max relations containing the same ideal: 144
- Wed Jun 03 19:54:40 2020 removing 2813305 relations and 1813305 ideals in 1000000 cliques
- Wed Jun 03 19:54:41 2020 commencing in-memory singleton removal
- Wed Jun 03 19:54:44 2020 begin with 19255173 relations and 17474496 unique ideals
- Wed Jun 03 19:54:56 2020 reduce to 19036415 relations and 15434198 ideals in 6 passes
- Wed Jun 03 19:54:56 2020 max relations containing the same ideal: 133
- Wed Jun 03 19:55:09 2020 removing 2788877 relations and 1788877 ideals in 1000000 cliques
- Wed Jun 03 19:55:10 2020 commencing in-memory singleton removal
- Wed Jun 03 19:55:12 2020 begin with 16247538 relations and 15434198 unique ideals
- Wed Jun 03 19:55:22 2020 reduce to 16004638 relations and 13391845 ideals in 6 passes
- Wed Jun 03 19:55:22 2020 max relations containing the same ideal: 117
- Wed Jun 03 19:55:33 2020 removing 2780664 relations and 1780664 ideals in 1000000 cliques
- Wed Jun 03 19:55:34 2020 commencing in-memory singleton removal
- Wed Jun 03 19:55:36 2020 begin with 13223974 relations and 13391845 unique ideals
- Wed Jun 03 19:55:44 2020 reduce to 12945512 relations and 11318648 ideals in 6 passes
- Wed Jun 03 19:55:44 2020 max relations containing the same ideal: 103
- Wed Jun 03 19:55:54 2020 removing 2775583 relations and 1775583 ideals in 1000000 cliques
- Wed Jun 03 19:55:55 2020 commencing in-memory singleton removal
- Wed Jun 03 19:55:56 2020 begin with 10169929 relations and 11318648 unique ideals
- Wed Jun 03 19:56:04 2020 reduce to 9828597 relations and 9179893 ideals in 8 passes
- Wed Jun 03 19:56:04 2020 max relations containing the same ideal: 83
- Wed Jun 03 19:56:11 2020 removing 1314854 relations and 914102 ideals in 400752 cliques
- Wed Jun 03 19:56:12 2020 commencing in-memory singleton removal
- Wed Jun 03 19:56:13 2020 begin with 8513743 relations and 9179893 unique ideals
- Wed Jun 03 19:56:19 2020 reduce to 8389225 relations and 8136888 ideals in 7 passes
- Wed Jun 03 19:56:19 2020 max relations containing the same ideal: 75
- Wed Jun 03 19:56:26 2020 relations with 0 large ideals: 681
- Wed Jun 03 19:56:26 2020 relations with 1 large ideals: 2317
- Wed Jun 03 19:56:26 2020 relations with 2 large ideals: 34566
- Wed Jun 03 19:56:26 2020 relations with 3 large ideals: 235155
- Wed Jun 03 19:56:26 2020 relations with 4 large ideals: 849921
- Wed Jun 03 19:56:26 2020 relations with 5 large ideals: 1786899
- Wed Jun 03 19:56:26 2020 relations with 6 large ideals: 2324325
- Wed Jun 03 19:56:26 2020 relations with 7+ large ideals: 3155361
- Wed Jun 03 19:56:26 2020 commencing 2-way merge
- Wed Jun 03 19:56:34 2020 reduce to 5611146 relation sets and 5358809 unique ideals
- Wed Jun 03 19:56:34 2020 commencing full merge
- Wed Jun 03 19:59:37 2020 memory use: 718.3 MB
- Wed Jun 03 19:59:39 2020 found 2481487 cycles, need 2471009
- Wed Jun 03 19:59:39 2020 weight of 2471009 cycles is about 321502161 (130.11/cycle)
- Wed Jun 03 19:59:39 2020 distribution of cycle lengths:
- Wed Jun 03 19:59:39 2020 1 relations: 46678
- Wed Jun 03 19:59:39 2020 2 relations: 110402
- Wed Jun 03 19:59:39 2020 3 relations: 147239
- Wed Jun 03 19:59:39 2020 4 relations: 162059
- Wed Jun 03 19:59:39 2020 5 relations: 177797
- Wed Jun 03 19:59:39 2020 6 relations: 182181
- Wed Jun 03 19:59:39 2020 7 relations: 185351
- Wed Jun 03 19:59:39 2020 8 relations: 179354
- Wed Jun 03 19:59:39 2020 9 relations: 170708
- Wed Jun 03 19:59:39 2020 10+ relations: 1109240
- Wed Jun 03 19:59:39 2020 heaviest cycle: 28 relations
- Wed Jun 03 19:59:40 2020 commencing cycle optimization
- Wed Jun 03 19:59:46 2020 start with 23758620 relations
- Wed Jun 03 20:01:13 2020 pruned 1338740 relations
- Wed Jun 03 20:01:13 2020 memory use: 592.3 MB
- Wed Jun 03 20:01:13 2020 distribution of cycle lengths:
- Wed Jun 03 20:01:13 2020 1 relations: 46678
- Wed Jun 03 20:01:13 2020 2 relations: 113856
- Wed Jun 03 20:01:13 2020 3 relations: 154298
- Wed Jun 03 20:01:13 2020 4 relations: 170672
- Wed Jun 03 20:01:13 2020 5 relations: 189099
- Wed Jun 03 20:01:13 2020 6 relations: 194017
- Wed Jun 03 20:01:13 2020 7 relations: 198301
- Wed Jun 03 20:01:13 2020 8 relations: 191247
- Wed Jun 03 20:01:13 2020 9 relations: 182308
- Wed Jun 03 20:01:13 2020 10+ relations: 1030533
- Wed Jun 03 20:01:13 2020 heaviest cycle: 28 relations
- Wed Jun 03 20:01:18 2020 RelProcTime: 2797
- Wed Jun 03 20:01:18 2020
- Wed Jun 03 20:01:18 2020 commencing linear algebra
- Wed Jun 03 20:01:18 2020 read 2471009 cycles
- Wed Jun 03 20:01:26 2020 cycles contain 8249274 unique relations
- Wed Jun 03 20:02:55 2020 read 8249274 relations
- Wed Jun 03 20:03:16 2020 using 20 quadratic characters above 4294917295
- Wed Jun 03 20:04:13 2020 building initial matrix
- Wed Jun 03 20:07:03 2020 memory use: 1130.7 MB
- Wed Jun 03 20:07:07 2020 read 2471009 cycles
- Wed Jun 03 20:07:07 2020 matrix is 2470832 x 2471009 (1234.0 MB) with weight 379881140 (153.74/col)
- Wed Jun 03 20:07:07 2020 sparse part has weight 293821488 (118.91/col)
- Wed Jun 03 20:07:49 2020 filtering completed in 2 passes
- Wed Jun 03 20:07:50 2020 matrix is 2470807 x 2470984 (1234.0 MB) with weight 379880040 (153.74/col)
- Wed Jun 03 20:07:50 2020 sparse part has weight 293821280 (118.91/col)
- Wed Jun 03 20:08:00 2020 matrix starts at (0, 0)
- Wed Jun 03 20:08:01 2020 matrix is 2470807 x 2470984 (1234.0 MB) with weight 379880040 (153.74/col)
- Wed Jun 03 20:08:01 2020 sparse part has weight 293821280 (118.91/col)
- Wed Jun 03 20:08:01 2020 saving the first 48 matrix rows for later
- Wed Jun 03 20:08:02 2020 matrix includes 64 packed rows
- Wed Jun 03 20:08:02 2020 matrix is 2470759 x 2470984 (1207.1 MB) with weight 327494374 (132.54/col)
- Wed Jun 03 20:08:02 2020 sparse part has weight 291727410 (118.06/col)
- Wed Jun 03 20:08:02 2020 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Wed Jun 03 20:08:25 2020 commencing Lanczos iteration (4 threads)
- Wed Jun 03 20:08:25 2020 memory use: 990.1 MB
- Wed Jun 03 20:08:41 2020 linear algebra at 0.1%, ETA 7h12m
- Wed Jun 03 20:08:46 2020 checkpointing every 350000 dimensions
- Thu Jun 04 03:15:59 2020 lanczos halted after 39069 iterations (dim = 2470757)
- Thu Jun 04 03:16:03 2020 recovered 29 nontrivial dependencies
- Thu Jun 04 03:16:03 2020 BLanczosTime: 26085
- Thu Jun 04 03:16:03 2020
- Thu Jun 04 03:16:03 2020 commencing square root phase
- Thu Jun 04 03:16:03 2020 handling dependencies 1 to 64
- Thu Jun 04 03:16:03 2020 reading relations for dependency 1
- Thu Jun 04 03:16:04 2020 read 1235848 cycles
- Thu Jun 04 03:16:08 2020 cycles contain 4126076 unique relations
- Thu Jun 04 03:16:58 2020 read 4126076 relations
- Thu Jun 04 03:17:23 2020 multiplying 4126076 relations
- Thu Jun 04 03:22:13 2020 multiply complete, coefficients have about 213.93 million bits
- Thu Jun 04 03:22:15 2020 initial square root is modulo 47585939
- Thu Jun 04 03:28:03 2020 sqrtTime: 720
- Thu Jun 04 03:28:03 2020 p57 factor: 895178594347481531272112581938182014427790057807297429211
- Thu Jun 04 03:28:03 2020 p95 factor: 62620831628142148150407305993472321647040745439484172131235433132327128134522192120054091579801
- Thu Jun 04 03:28:03 2020 elapsed time 08:13:23
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