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- Thu Nov 8 07:40:30 2018
- Thu Nov 8 07:40:30 2018
- Thu Nov 8 07:40:30 2018 Msieve v. 1.53 (SVN 988M)
- Thu Nov 8 07:40:30 2018 random seeds: 3483cb40 0eda1a3a
- Thu Nov 8 07:40:30 2018 factoring 334841807936993419815166147191106280656257579861470657177324718740176325691199596325696738131059961418662863319905098185654890948048260438026322102300540217401434384222408072466971654420059 (189 digits)
- Thu Nov 8 07:40:30 2018 searching for 15-digit factors
- Thu Nov 8 07:40:31 2018 commencing number field sieve (189-digit input)
- Thu Nov 8 07:40:32 2018 R0: 1047532535594334222593508922191671036215296
- Thu Nov 8 07:40:32 2018 R1: -55511151231257827021181583404541015625
- Thu Nov 8 07:40:32 2018 A0: 6
- Thu Nov 8 07:40:32 2018 A1: 0
- Thu Nov 8 07:40:32 2018 A2: 0
- Thu Nov 8 07:40:32 2018 A3: 0
- Thu Nov 8 07:40:32 2018 A4: 0
- Thu Nov 8 07:40:32 2018 A5: 0
- Thu Nov 8 07:40:32 2018 A6: 5
- Thu Nov 8 07:40:32 2018 skew 1.03, size 2.010e-12, alpha 0.650, combined = 1.952e-13 rroots = 0
- Thu Nov 8 07:40:32 2018
- Thu Nov 8 07:40:32 2018 commencing relation filtering
- Thu Nov 8 07:40:32 2018 setting target matrix density to 130.0
- Thu Nov 8 07:40:32 2018 estimated available RAM is 131072.0 MB
- Thu Nov 8 07:40:32 2018 commencing duplicate removal, pass 1
- Thu Nov 8 07:40:34 2018 error -9 reading relation 335807
- ....
- Thu Nov 8 08:06:33 2018 error -9 reading relation 252704561
- Thu Nov 8 08:06:34 2018 skipped 120 relations with b > 2^32
- Thu Nov 8 08:06:34 2018 skipped 1140 relations with composite factors
- Thu Nov 8 08:06:34 2018 found 56656301 hash collisions in 252848582 relations
- Thu Nov 8 08:06:45 2018 added 1219718 free relations
- Thu Nov 8 08:06:45 2018 commencing duplicate removal, pass 2
- Thu Nov 8 08:10:10 2018 found 58796653 duplicates and 195271647 unique relations
- Thu Nov 8 08:10:10 2018 memory use: 1449.5 MB
- Thu Nov 8 08:10:10 2018 reading ideals above 720000
- Thu Nov 8 08:10:10 2018 commencing singleton removal, initial pass
- Thu Nov 8 08:30:17 2018 memory use: 5512.0 MB
- Thu Nov 8 08:30:18 2018 reading all ideals from disk
- Thu Nov 8 08:30:21 2018 memory use: 7758.5 MB
- Thu Nov 8 08:30:38 2018 keeping 176343462 ideals with weight <= 200, target excess is 1006406
- Thu Nov 8 08:30:58 2018 commencing in-memory singleton removal
- Thu Nov 8 08:31:12 2018 begin with 195271647 relations and 176343462 unique ideals
- Thu Nov 8 08:33:39 2018 reduce to 128966320 relations and 103483492 ideals in 13 passes
- Thu Nov 8 08:33:39 2018 max relations containing the same ideal: 158
- Thu Nov 8 08:34:29 2018 removing 10720772 relations and 8720772 ideals in 2000000 cliques
- Thu Nov 8 08:34:33 2018 commencing in-memory singleton removal
- Thu Nov 8 08:34:41 2018 begin with 118245548 relations and 103483492 unique ideals
- Thu Nov 8 08:35:58 2018 reduce to 117609364 relations and 94114298 ideals in 8 passes
- Thu Nov 8 08:35:58 2018 max relations containing the same ideal: 150
- Thu Nov 8 08:36:44 2018 removing 8144978 relations and 6144978 ideals in 2000000 cliques
- Thu Nov 8 08:36:46 2018 commencing in-memory singleton removal
- Thu Nov 8 08:36:54 2018 begin with 109464386 relations and 94114298 unique ideals
- Thu Nov 8 08:37:56 2018 reduce to 109041539 relations and 87539319 ideals in 7 passes
- Thu Nov 8 08:37:56 2018 max relations containing the same ideal: 142
- Thu Nov 8 08:38:38 2018 removing 7366219 relations and 5366219 ideals in 2000000 cliques
- Thu Nov 8 08:38:41 2018 commencing in-memory singleton removal
- Thu Nov 8 08:38:48 2018 begin with 101675320 relations and 87539319 unique ideals
- Thu Nov 8 08:39:45 2018 reduce to 101307614 relations and 81799083 ideals in 7 passes
- Thu Nov 8 08:39:45 2018 max relations containing the same ideal: 136
- Thu Nov 8 08:40:24 2018 removing 6958609 relations and 4958609 ideals in 2000000 cliques
- Thu Nov 8 08:40:27 2018 commencing in-memory singleton removal
- Thu Nov 8 08:40:33 2018 begin with 94349005 relations and 81799083 unique ideals
- Thu Nov 8 08:41:34 2018 reduce to 94007359 relations and 76492739 ideals in 8 passes
- Thu Nov 8 08:41:34 2018 max relations containing the same ideal: 128
- Thu Nov 8 08:42:10 2018 removing 6699281 relations and 4699281 ideals in 2000000 cliques
- Thu Nov 8 08:42:13 2018 commencing in-memory singleton removal
- Thu Nov 8 08:42:18 2018 begin with 87308078 relations and 76492739 unique ideals
- Thu Nov 8 08:43:07 2018 reduce to 86977608 relations and 71456798 ideals in 7 passes
- Thu Nov 8 08:43:07 2018 max relations containing the same ideal: 125
- Thu Nov 8 08:43:41 2018 removing 6513452 relations and 4513452 ideals in 2000000 cliques
- Thu Nov 8 08:43:44 2018 commencing in-memory singleton removal
- Thu Nov 8 08:43:49 2018 begin with 80464156 relations and 71456798 unique ideals
- Thu Nov 8 08:44:33 2018 reduce to 80136415 relations and 66609157 ideals in 7 passes
- Thu Nov 8 08:44:33 2018 max relations containing the same ideal: 116
- Thu Nov 8 08:45:05 2018 removing 6375808 relations and 4375808 ideals in 2000000 cliques
- Thu Nov 8 08:45:07 2018 commencing in-memory singleton removal
- Thu Nov 8 08:45:12 2018 begin with 73760607 relations and 66609157 unique ideals
- Thu Nov 8 08:45:52 2018 reduce to 73431085 relations and 61896821 ideals in 7 passes
- Thu Nov 8 08:45:52 2018 max relations containing the same ideal: 110
- Thu Nov 8 08:46:21 2018 removing 6268705 relations and 4268705 ideals in 2000000 cliques
- Thu Nov 8 08:46:23 2018 commencing in-memory singleton removal
- Thu Nov 8 08:46:28 2018 begin with 67162380 relations and 61896821 unique ideals
- Thu Nov 8 08:47:04 2018 reduce to 66820234 relations and 57278058 ideals in 7 passes
- Thu Nov 8 08:47:04 2018 max relations containing the same ideal: 103
- Thu Nov 8 08:47:31 2018 removing 6189575 relations and 4189575 ideals in 2000000 cliques
- Thu Nov 8 08:47:33 2018 commencing in-memory singleton removal
- Thu Nov 8 08:47:37 2018 begin with 60630659 relations and 57278058 unique ideals
- Thu Nov 8 08:48:09 2018 reduce to 60268770 relations and 52717485 ideals in 7 passes
- Thu Nov 8 08:48:09 2018 max relations containing the same ideal: 95
- Thu Nov 8 08:48:33 2018 removing 6140256 relations and 4140256 ideals in 2000000 cliques
- Thu Nov 8 08:48:35 2018 commencing in-memory singleton removal
- Thu Nov 8 08:48:38 2018 begin with 54128514 relations and 52717485 unique ideals
- Thu Nov 8 08:49:11 2018 reduce to 53733929 relations and 48171354 ideals in 8 passes
- Thu Nov 8 08:49:11 2018 max relations containing the same ideal: 88
- Thu Nov 8 08:49:32 2018 removing 6116168 relations and 4116168 ideals in 2000000 cliques
- Thu Nov 8 08:49:34 2018 commencing in-memory singleton removal
- Thu Nov 8 08:49:37 2018 begin with 47617761 relations and 48171354 unique ideals
- Thu Nov 8 08:50:02 2018 reduce to 47169184 relations and 43592631 ideals in 7 passes
- Thu Nov 8 08:50:02 2018 max relations containing the same ideal: 82
- Thu Nov 8 08:50:21 2018 removing 6133472 relations and 4133472 ideals in 2000000 cliques
- Thu Nov 8 08:50:22 2018 commencing in-memory singleton removal
- Thu Nov 8 08:50:25 2018 begin with 41035712 relations and 43592631 unique ideals
- Thu Nov 8 08:50:49 2018 reduce to 40495997 relations and 38900200 ideals in 8 passes
- Thu Nov 8 08:50:49 2018 max relations containing the same ideal: 76
- Thu Nov 8 08:51:05 2018 removing 1763656 relations and 1335290 ideals in 428366 cliques
- Thu Nov 8 08:51:06 2018 commencing in-memory singleton removal
- Thu Nov 8 08:51:09 2018 begin with 38732341 relations and 38900200 unique ideals
- Thu Nov 8 08:51:26 2018 reduce to 38676284 relations and 37508262 ideals in 6 passes
- Thu Nov 8 08:51:26 2018 max relations containing the same ideal: 71
- Thu Nov 8 08:51:44 2018 relations with 0 large ideals: 38506
- Thu Nov 8 08:51:44 2018 relations with 1 large ideals: 24865
- Thu Nov 8 08:51:44 2018 relations with 2 large ideals: 311562
- Thu Nov 8 08:51:44 2018 relations with 3 large ideals: 1726855
- Thu Nov 8 08:51:44 2018 relations with 4 large ideals: 5166141
- Thu Nov 8 08:51:44 2018 relations with 5 large ideals: 9197815
- Thu Nov 8 08:51:44 2018 relations with 6 large ideals: 10228224
- Thu Nov 8 08:51:44 2018 relations with 7+ large ideals: 11982316
- Thu Nov 8 08:51:44 2018 commencing 2-way merge
- Thu Nov 8 08:52:05 2018 reduce to 26530607 relation sets and 25362585 unique ideals
- Thu Nov 8 08:52:05 2018 commencing full merge
- Thu Nov 8 09:01:06 2018 memory use: 3212.9 MB
- Thu Nov 8 09:01:11 2018 found 11537144 cycles, need 11482785
- Thu Nov 8 09:01:12 2018 weight of 11482785 cycles is about 1493240428 (130.04/cycle)
- Thu Nov 8 09:01:12 2018 distribution of cycle lengths:
- Thu Nov 8 09:01:12 2018 1 relations: 342391
- Thu Nov 8 09:01:12 2018 2 relations: 551071
- Thu Nov 8 09:01:12 2018 3 relations: 697533
- Thu Nov 8 09:01:12 2018 4 relations: 757575
- Thu Nov 8 09:01:12 2018 5 relations: 810790
- Thu Nov 8 09:01:12 2018 6 relations: 824010
- Thu Nov 8 09:01:12 2018 7 relations: 820606
- Thu Nov 8 09:01:12 2018 8 relations: 802352
- Thu Nov 8 09:01:12 2018 9 relations: 764462
- Thu Nov 8 09:01:12 2018 10+ relations: 5111995
- Thu Nov 8 09:01:12 2018 heaviest cycle: 28 relations
- Thu Nov 8 09:01:16 2018 commencing cycle optimization
- Thu Nov 8 09:01:42 2018 start with 109176163 relations
- Thu Nov 8 09:06:34 2018 pruned 5812835 relations
- Thu Nov 8 09:06:34 2018 memory use: 2728.6 MB
- Thu Nov 8 09:06:34 2018 distribution of cycle lengths:
- Thu Nov 8 09:06:34 2018 1 relations: 342391
- Thu Nov 8 09:06:34 2018 2 relations: 566625
- Thu Nov 8 09:06:34 2018 3 relations: 730286
- Thu Nov 8 09:06:34 2018 4 relations: 795253
- Thu Nov 8 09:06:34 2018 5 relations: 859567
- Thu Nov 8 09:06:34 2018 6 relations: 873530
- Thu Nov 8 09:06:34 2018 7 relations: 874679
- Thu Nov 8 09:06:34 2018 8 relations: 851100
- Thu Nov 8 09:06:34 2018 9 relations: 811474
- Thu Nov 8 09:06:34 2018 10+ relations: 4777880
- Thu Nov 8 09:06:34 2018 heaviest cycle: 28 relations
- Thu Nov 8 09:07:00 2018 RelProcTime: 5188
- Thu Nov 8 09:07:00 2018
- Thu Nov 8 09:07:00 2018 commencing linear algebra
- Thu Nov 8 09:07:02 2018 read 11482785 cycles
- Thu Nov 8 09:07:28 2018 cycles contain 38150845 unique relations
- Thu Nov 8 09:11:46 2018 read 38150845 relations
- Thu Nov 8 09:13:04 2018 using 20 quadratic characters above 4294917295
- Thu Nov 8 09:15:10 2018 building initial matrix
- Thu Nov 8 09:22:02 2018 memory use: 5057.8 MB
- Thu Nov 8 09:22:10 2018 read 11482785 cycles
- Thu Nov 8 09:22:11 2018 matrix is 11482608 x 11482785 (5726.6 MB) with weight 1656371216 (144.25/col)
- Thu Nov 8 09:22:11 2018 sparse part has weight 1374878440 (119.73/col)
- Thu Nov 8 09:24:13 2018 filtering completed in 2 passes
- Thu Nov 8 09:24:15 2018 matrix is 11482470 x 11482647 (5726.6 MB) with weight 1656366263 (144.25/col)
- Thu Nov 8 09:24:15 2018 sparse part has weight 1374876793 (119.74/col)
- Thu Nov 8 09:24:54 2018 matrix starts at (0, 0)
- Thu Nov 8 09:24:55 2018 matrix is 11482470 x 11482647 (5726.6 MB) with weight 1656366263 (144.25/col)
- Thu Nov 8 09:24:55 2018 sparse part has weight 1374876793 (119.74/col)
- Thu Nov 8 09:24:55 2018 saving the first 48 matrix rows for later
- Thu Nov 8 09:24:57 2018 matrix includes 64 packed rows
- Thu Nov 8 09:24:58 2018 matrix is 11482422 x 11482647 (5508.5 MB) with weight 1430692809 (124.60/col)
- Thu Nov 8 09:24:58 2018 sparse part has weight 1329199022 (115.76/col)
- Thu Nov 8 09:24:58 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
- Thu Nov 8 09:25:54 2018 commencing Lanczos iteration (8 threads)
- Thu Nov 8 09:25:54 2018 memory use: 4681.6 MB
- Thu Nov 8 09:26:18 2018 linear algebra at 0.0%, ETA 48h23m
- Thu Nov 8 09:26:25 2018 checkpointing every 250000 dimensions
- Thu Nov 8 13:33:29 2018 lanczos halted after 15081 iterations (dim = 953661)
- Thu Nov 8 13:33:32 2018 BLanczosTime: 15992
- Thu Nov 8 13:33:32 2018
- Thu Nov 8 13:33:32 2018 commencing square root phase
- Thu Nov 8 13:33:32 2018 handling dependencies 1 to 64
- Thu Nov 8 13:33:32 2018 reading relations for dependency 1
- Thu Nov 8 13:33:32 2018 error: read_cycles can't open dependency file
- Fri Nov 9 20:36:39 2018
- Fri Nov 9 20:36:39 2018
- Fri Nov 9 20:36:39 2018 Msieve v. 1.53 (SVN 988M)
- Fri Nov 9 20:36:39 2018 random seeds: 875505a3 97f1297f
- Fri Nov 9 20:36:39 2018 factoring 334841807936993419815166147191106280656257579861470657177324718740176325691199596325696738131059961418662863319905098185654890948048260438026322102300540217401434384222408072466971654420059 (189 digits)
- Fri Nov 9 20:36:40 2018 searching for 15-digit factors
- Fri Nov 9 20:36:41 2018 commencing number field sieve (189-digit input)
- Fri Nov 9 20:36:41 2018 R0: 1047532535594334222593508922191671036215296
- Fri Nov 9 20:36:41 2018 R1: -55511151231257827021181583404541015625
- Fri Nov 9 20:36:41 2018 A0: 6
- Fri Nov 9 20:36:41 2018 A1: 0
- Fri Nov 9 20:36:41 2018 A2: 0
- Fri Nov 9 20:36:41 2018 A3: 0
- Fri Nov 9 20:36:41 2018 A4: 0
- Fri Nov 9 20:36:41 2018 A5: 0
- Fri Nov 9 20:36:41 2018 A6: 5
- Fri Nov 9 20:36:41 2018 skew 1.03, size 2.010e-12, alpha 0.650, combined = 1.952e-13 rroots = 0
- Fri Nov 9 20:36:41 2018
- Fri Nov 9 20:36:41 2018 commencing linear algebra
- Fri Nov 9 20:36:45 2018 matrix starts at (0, 0)
- Fri Nov 9 20:36:46 2018 matrix is 11482470 x 11482647 (5726.6 MB) with weight 1656366263 (144.25/col)
- Fri Nov 9 20:36:46 2018 sparse part has weight 1374876793 (119.74/col)
- Fri Nov 9 20:36:46 2018 saving the first 48 matrix rows for later
- Fri Nov 9 20:36:48 2018 matrix includes 64 packed rows
- Fri Nov 9 20:36:49 2018 matrix is 11482422 x 11482647 (5508.5 MB) with weight 1430692809 (124.60/col)
- Fri Nov 9 20:36:49 2018 sparse part has weight 1329199022 (115.76/col)
- Fri Nov 9 20:36:49 2018 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB
- Fri Nov 9 20:37:46 2018 commencing Lanczos iteration (8 threads)
- Fri Nov 9 20:37:46 2018 memory use: 4681.6 MB
- Fri Nov 9 20:37:46 2018 restarting at iteration 15081 (dim = 953661)
- Fri Nov 9 20:38:08 2018 linear algebra at 8.3%, ETA 42h24m
- Fri Nov 9 20:38:20 2018 checkpointing every 250000 dimensions
- Sun Nov 11 17:46:06 2018 lanczos halted after 181586 iterations (dim = 11482417)
- Sun Nov 11 17:46:15 2018 recovered 36 nontrivial dependencies
- Sun Nov 11 17:46:17 2018 BLanczosTime: 162576
- Sun Nov 11 17:46:17 2018
- Sun Nov 11 17:46:17 2018 commencing square root phase
- Sun Nov 11 17:46:17 2018 reading relations for dependency 1
- Sun Nov 11 17:46:19 2018 read 5742329 cycles
- Sun Nov 11 17:46:33 2018 cycles contain 19078214 unique relations
- Sun Nov 11 17:49:46 2018 read 19078214 relations
- Sun Nov 11 17:51:02 2018 multiplying 19078214 relations
- Sun Nov 11 18:02:44 2018 multiply complete, coefficients have about 525.86 million bits
- Sun Nov 11 18:02:46 2018 initial square root is modulo 2726116177
- Sun Nov 11 18:14:35 2018 found factor: 91914160215631899469721088943545351938461695814163165064353877186814675027333
- Sun Nov 11 18:14:35 2018 reading relations for dependency 2
- Sun Nov 11 18:14:37 2018 read 5741673 cycles
- Sun Nov 11 18:14:51 2018 cycles contain 19078800 unique relations
- Sun Nov 11 18:18:52 2018 read 19078800 relations
- Sun Nov 11 18:20:18 2018 multiplying 19078800 relations
- Sun Nov 11 18:32:27 2018 multiply complete, coefficients have about 525.86 million bits
- Sun Nov 11 18:32:28 2018 initial square root is modulo 2726614621
- Sun Nov 11 18:44:06 2018 sqrtTime: 3469
- Sun Nov 11 18:44:06 2018 p51 factor: 631059426787460036894484544815736584470905675036957
- Sun Nov 11 18:44:06 2018 p61 factor: 5772806439605430668830242834225940531783310466747964294458539
- Sun Nov 11 18:44:06 2018 p77 factor: 91914160215631899469721088943545351938461695814163165064353877186814675027333
- Sun Nov 11 18:44:06 2018 elapsed time 46:07:27
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