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- Sat Aug 5 23:35:44 2023
- Sat Aug 5 23:35:44 2023
- Sat Aug 5 23:35:44 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Aug 5 23:35:44 2023 random seeds: 3761236b 36de0549
- Sat Aug 5 23:35:44 2023 Using 8 OpenMP threads
- Sat Aug 5 23:35:44 2023 factoring 436634206650659847695413862954494679968005840089584391041481323872826669128053009312622211398937413059817780794164719359550746785052140042215831028043056443169 (159 digits)
- Sat Aug 5 23:35:45 2023 searching for 15-digit factors
- Sat Aug 5 23:35:45 2023 commencing number field sieve (159-digit input)
- Sat Aug 5 23:35:45 2023 R0: -13904907228726928845703538115831
- Sat Aug 5 23:35:45 2023 R1: 165149337318776761
- Sat Aug 5 23:35:45 2023 A0: 88634001390526674600218263364148252283000
- Sat Aug 5 23:35:45 2023 A1: 67237531690259932028101727067982760
- Sat Aug 5 23:35:45 2023 A2: 3237438759612497059915009908
- Sat Aug 5 23:35:45 2023 A3: 7580862934639843297
- Sat Aug 5 23:35:45 2023 A4: -327056795746
- Sat Aug 5 23:35:45 2023 A5: 840
- Sat Aug 5 23:35:45 2023 skew 91453853.59, size 1.941e-15, alpha -8.266, combined = 1.646e-12 rroots = 5
- Sat Aug 5 23:35:45 2023
- Sat Aug 5 23:35:45 2023 commencing relation filtering
- Sat Aug 5 23:35:45 2023 setting target matrix density to 130.0
- Sat Aug 5 23:35:45 2023 estimated available RAM is 15708.9 MB
- Sat Aug 5 23:35:45 2023 commencing duplicate removal, pass 1
- Sat Aug 5 23:39:49 2023 error -1 reading relation 52468388
- Sat Aug 5 23:42:37 2023 error -1 reading relation 86462894
- Sat Aug 5 23:46:26 2023 error -1 reading relation 125809353
- Sat Aug 5 23:47:17 2023 error -1 reading relation 134157420
- Sat Aug 5 23:47:42 2023 skipped 48 malformed relations
- Sat Aug 5 23:47:42 2023 found 26369170 hash collisions in 138436886 relations
- Sat Aug 5 23:48:11 2023 commencing duplicate removal, pass 2
- Sat Aug 5 23:51:19 2023 found 27133747 duplicates and 111303139 unique relations
- Sat Aug 5 23:51:19 2023 memory use: 852.8 MB
- Sat Aug 5 23:51:19 2023 reading ideals above 72024064
- Sat Aug 5 23:51:19 2023 commencing singleton removal, initial pass
- Sun Aug 6 00:01:14 2023 memory use: 2756.0 MB
- Sun Aug 6 00:01:14 2023 reading all ideals from disk
- Sun Aug 6 00:01:17 2023 memory use: 2723.5 MB
- Sun Aug 6 00:01:22 2023 commencing in-memory singleton removal
- Sun Aug 6 00:01:24 2023 begin with 111303139 relations and 84371697 unique ideals
- Sun Aug 6 00:01:42 2023 reduce to 79944841 relations and 50364174 ideals in 12 passes
- Sun Aug 6 00:01:42 2023 max relations containing the same ideal: 27
- Sun Aug 6 00:01:47 2023 reading ideals above 720000
- Sun Aug 6 00:01:47 2023 commencing singleton removal, initial pass
- Sun Aug 6 00:10:55 2023 memory use: 1506.0 MB
- Sun Aug 6 00:10:55 2023 reading all ideals from disk
- Sun Aug 6 00:10:58 2023 memory use: 3547.5 MB
- Sun Aug 6 00:11:04 2023 keeping 58409613 ideals with weight <= 200, target excess is 419377
- Sun Aug 6 00:11:11 2023 commencing in-memory singleton removal
- Sun Aug 6 00:11:14 2023 begin with 79944842 relations and 58409613 unique ideals
- Sun Aug 6 00:11:27 2023 reduce to 79943008 relations and 58407777 ideals in 7 passes
- Sun Aug 6 00:11:27 2023 max relations containing the same ideal: 200
- Sun Aug 6 00:12:06 2023 removing 7898519 relations and 5898519 ideals in 2000000 cliques
- Sun Aug 6 00:12:10 2023 commencing in-memory singleton removal
- Sun Aug 6 00:12:12 2023 begin with 72044489 relations and 58407777 unique ideals
- Sun Aug 6 00:12:27 2023 reduce to 71428562 relations and 51874417 ideals in 8 passes
- Sun Aug 6 00:12:27 2023 max relations containing the same ideal: 195
- Sun Aug 6 00:12:50 2023 removing 6276924 relations and 4276924 ideals in 2000000 cliques
- Sun Aug 6 00:12:53 2023 commencing in-memory singleton removal
- Sun Aug 6 00:12:55 2023 begin with 65151638 relations and 51874417 unique ideals
- Sun Aug 6 00:13:05 2023 reduce to 64734245 relations and 47168511 ideals in 6 passes
- Sun Aug 6 00:13:05 2023 max relations containing the same ideal: 185
- Sun Aug 6 00:13:26 2023 removing 5851956 relations and 3851956 ideals in 2000000 cliques
- Sun Aug 6 00:13:29 2023 commencing in-memory singleton removal
- Sun Aug 6 00:13:31 2023 begin with 58882289 relations and 47168511 unique ideals
- Sun Aug 6 00:13:43 2023 reduce to 58514480 relations and 42938307 ideals in 7 passes
- Sun Aug 6 00:13:43 2023 max relations containing the same ideal: 173
- Sun Aug 6 00:14:04 2023 removing 5627004 relations and 3627004 ideals in 2000000 cliques
- Sun Aug 6 00:14:06 2023 commencing in-memory singleton removal
- Sun Aug 6 00:14:08 2023 begin with 52887476 relations and 42938307 unique ideals
- Sun Aug 6 00:14:17 2023 reduce to 52536451 relations and 38949674 ideals in 7 passes
- Sun Aug 6 00:14:17 2023 max relations containing the same ideal: 163
- Sun Aug 6 00:14:36 2023 removing 5491430 relations and 3491430 ideals in 2000000 cliques
- Sun Aug 6 00:14:39 2023 commencing in-memory singleton removal
- Sun Aug 6 00:14:40 2023 begin with 47045021 relations and 38949674 unique ideals
- Sun Aug 6 00:14:48 2023 reduce to 46693962 relations and 35095575 ideals in 7 passes
- Sun Aug 6 00:14:48 2023 max relations containing the same ideal: 148
- Sun Aug 6 00:15:06 2023 removing 5404090 relations and 3404090 ideals in 2000000 cliques
- Sun Aug 6 00:15:08 2023 commencing in-memory singleton removal
- Sun Aug 6 00:15:09 2023 begin with 41289872 relations and 35095575 unique ideals
- Sun Aug 6 00:15:15 2023 reduce to 40924335 relations and 31312538 ideals in 6 passes
- Sun Aug 6 00:15:15 2023 max relations containing the same ideal: 138
- Sun Aug 6 00:15:31 2023 removing 5342456 relations and 3342456 ideals in 2000000 cliques
- Sun Aug 6 00:15:33 2023 commencing in-memory singleton removal
- Sun Aug 6 00:15:35 2023 begin with 35581879 relations and 31312538 unique ideals
- Sun Aug 6 00:15:39 2023 reduce to 35187513 relations and 27559814 ideals in 6 passes
- Sun Aug 6 00:15:39 2023 max relations containing the same ideal: 126
- Sun Aug 6 00:15:53 2023 removing 5309970 relations and 3309970 ideals in 2000000 cliques
- Sun Aug 6 00:15:55 2023 commencing in-memory singleton removal
- Sun Aug 6 00:15:55 2023 begin with 29877543 relations and 27559814 unique ideals
- Sun Aug 6 00:15:59 2023 reduce to 29437301 relations and 23789039 ideals in 7 passes
- Sun Aug 6 00:15:59 2023 max relations containing the same ideal: 115
- Sun Aug 6 00:16:11 2023 removing 5292648 relations and 3292648 ideals in 2000000 cliques
- Sun Aug 6 00:16:13 2023 commencing in-memory singleton removal
- Sun Aug 6 00:16:14 2023 begin with 24144653 relations and 23789039 unique ideals
- Sun Aug 6 00:16:17 2023 reduce to 23632633 relations and 19956321 ideals in 8 passes
- Sun Aug 6 00:16:17 2023 max relations containing the same ideal: 99
- Sun Aug 6 00:16:27 2023 removing 5286885 relations and 3286885 ideals in 2000000 cliques
- Sun Aug 6 00:16:29 2023 commencing in-memory singleton removal
- Sun Aug 6 00:16:29 2023 begin with 18345748 relations and 19956321 unique ideals
- Sun Aug 6 00:16:31 2023 reduce to 17714843 relations and 15995259 ideals in 8 passes
- Sun Aug 6 00:16:31 2023 max relations containing the same ideal: 78
- Sun Aug 6 00:16:38 2023 removing 3514015 relations and 2280909 ideals in 1233106 cliques
- Sun Aug 6 00:16:39 2023 commencing in-memory singleton removal
- Sun Aug 6 00:16:39 2023 begin with 14200828 relations and 15995259 unique ideals
- Sun Aug 6 00:16:41 2023 reduce to 13745367 relations and 13231086 ideals in 8 passes
- Sun Aug 6 00:16:41 2023 max relations containing the same ideal: 65
- Sun Aug 6 00:16:46 2023 removing 155302 relations and 127499 ideals in 27803 cliques
- Sun Aug 6 00:16:47 2023 commencing in-memory singleton removal
- Sun Aug 6 00:16:48 2023 begin with 13590065 relations and 13231086 unique ideals
- Sun Aug 6 00:16:49 2023 reduce to 13588734 relations and 13102252 ideals in 5 passes
- Sun Aug 6 00:16:49 2023 max relations containing the same ideal: 65
- Sun Aug 6 00:16:51 2023 relations with 0 large ideals: 1392
- Sun Aug 6 00:16:51 2023 relations with 1 large ideals: 8328
- Sun Aug 6 00:16:51 2023 relations with 2 large ideals: 113632
- Sun Aug 6 00:16:51 2023 relations with 3 large ideals: 654587
- Sun Aug 6 00:16:51 2023 relations with 4 large ideals: 1958952
- Sun Aug 6 00:16:51 2023 relations with 5 large ideals: 3412364
- Sun Aug 6 00:16:51 2023 relations with 6 large ideals: 3669407
- Sun Aug 6 00:16:51 2023 relations with 7+ large ideals: 3770072
- Sun Aug 6 00:16:51 2023 commencing 2-way merge
- Sun Aug 6 00:16:57 2023 reduce to 9182166 relation sets and 8695684 unique ideals
- Sun Aug 6 00:16:57 2023 commencing full merge
- Sun Aug 6 00:19:48 2023 memory use: 1105.5 MB
- Sun Aug 6 00:19:49 2023 found 4044974 cycles, need 4021884
- Sun Aug 6 00:19:51 2023 weight of 4021884 cycles is about 523205800 (130.09/cycle)
- Sun Aug 6 00:19:51 2023 distribution of cycle lengths:
- Sun Aug 6 00:19:51 2023 1 relations: 76496
- Sun Aug 6 00:19:51 2023 2 relations: 188156
- Sun Aug 6 00:19:51 2023 3 relations: 248693
- Sun Aug 6 00:19:51 2023 4 relations: 276656
- Sun Aug 6 00:19:51 2023 5 relations: 301983
- Sun Aug 6 00:19:51 2023 6 relations: 307027
- Sun Aug 6 00:19:51 2023 7 relations: 309396
- Sun Aug 6 00:19:51 2023 8 relations: 298210
- Sun Aug 6 00:19:51 2023 9 relations: 281211
- Sun Aug 6 00:19:51 2023 10+ relations: 1734056
- Sun Aug 6 00:19:51 2023 heaviest cycle: 28 relations
- Sun Aug 6 00:19:51 2023 commencing cycle optimization
- Sun Aug 6 00:20:00 2023 start with 37851266 relations
- Sun Aug 6 00:21:27 2023 pruned 2109993 relations
- Sun Aug 6 00:21:27 2023 memory use: 952.9 MB
- Sun Aug 6 00:21:27 2023 distribution of cycle lengths:
- Sun Aug 6 00:21:27 2023 1 relations: 76496
- Sun Aug 6 00:21:27 2023 2 relations: 194036
- Sun Aug 6 00:21:27 2023 3 relations: 261171
- Sun Aug 6 00:21:27 2023 4 relations: 291339
- Sun Aug 6 00:21:27 2023 5 relations: 321163
- Sun Aug 6 00:21:27 2023 6 relations: 327697
- Sun Aug 6 00:21:27 2023 7 relations: 331158
- Sun Aug 6 00:21:27 2023 8 relations: 317925
- Sun Aug 6 00:21:27 2023 9 relations: 297996
- Sun Aug 6 00:21:27 2023 10+ relations: 1602903
- Sun Aug 6 00:21:28 2023 heaviest cycle: 28 relations
- Sun Aug 6 00:21:32 2023 RelProcTime: 2747
- Sun Aug 6 00:21:32 2023 elapsed time 00:45:48
- Sun Aug 6 00:21:45 2023
- Sun Aug 6 00:21:45 2023
- Sun Aug 6 00:21:45 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Aug 6 00:21:45 2023 random seeds: 75013561 98486668
- Sun Aug 6 00:21:45 2023 Using 8 OpenMP threads
- Sun Aug 6 00:21:45 2023 factoring 436634206650659847695413862954494679968005840089584391041481323872826669128053009312622211398937413059817780794164719359550746785052140042215831028043056443169 (159 digits)
- Sun Aug 6 00:21:46 2023 searching for 15-digit factors
- Sun Aug 6 00:21:46 2023 commencing number field sieve (159-digit input)
- Sun Aug 6 00:21:46 2023 R0: -13904907228726928845703538115831
- Sun Aug 6 00:21:46 2023 R1: 165149337318776761
- Sun Aug 6 00:21:46 2023 A0: 88634001390526674600218263364148252283000
- Sun Aug 6 00:21:46 2023 A1: 67237531690259932028101727067982760
- Sun Aug 6 00:21:46 2023 A2: 3237438759612497059915009908
- Sun Aug 6 00:21:46 2023 A3: 7580862934639843297
- Sun Aug 6 00:21:46 2023 A4: -327056795746
- Sun Aug 6 00:21:46 2023 A5: 840
- Sun Aug 6 00:21:46 2023 skew 91453853.59, size 1.941e-15, alpha -8.266, combined = 1.646e-12 rroots = 5
- Sun Aug 6 00:21:46 2023
- Sun Aug 6 00:21:46 2023 commencing linear algebra
- Sun Aug 6 00:21:46 2023 using VBITS=256
- Sun Aug 6 00:21:46 2023 read 4021884 cycles
- Sun Aug 6 00:21:51 2023 cycles contain 13359977 unique relations
- Sun Aug 6 00:24:29 2023 read 13359977 relations
- Sun Aug 6 00:24:38 2023 using 20 quadratic characters above 4294917295
- Sun Aug 6 00:24:56 2023 building initial matrix
- Sun Aug 6 00:27:58 2023 memory use: 1868.9 MB
- Sun Aug 6 00:28:01 2023 read 4021884 cycles
- Sun Aug 6 00:28:02 2023 matrix is 4021705 x 4021884 (2017.0 MB) with weight 616315082 (153.24/col)
- Sun Aug 6 00:28:02 2023 sparse part has weight 480481932 (119.47/col)
- Sun Aug 6 00:28:47 2023 filtering completed in 2 passes
- Sun Aug 6 00:28:48 2023 matrix is 4021644 x 4021822 (2017.0 MB) with weight 616311925 (153.24/col)
- Sun Aug 6 00:28:48 2023 sparse part has weight 480481037 (119.47/col)
- Sun Aug 6 00:28:59 2023 matrix starts at (0, 0)
- Sun Aug 6 00:29:00 2023 matrix is 4021644 x 4021822 (2017.0 MB) with weight 616311925 (153.24/col)
- Sun Aug 6 00:29:00 2023 sparse part has weight 480481037 (119.47/col)
- Sun Aug 6 00:29:00 2023 saving the first 240 matrix rows for later
- Sun Aug 6 00:29:01 2023 matrix includes 256 packed rows
- Sun Aug 6 00:29:03 2023 matrix is 4021404 x 4021822 (1783.9 MB) with weight 434114481 (107.94/col)
- Sun Aug 6 00:29:03 2023 sparse part has weight 403301894 (100.28/col)
- Sun Aug 6 00:29:03 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB
- Sun Aug 6 00:29:14 2023 commencing Lanczos iteration (8 threads)
- Sun Aug 6 00:29:14 2023 memory use: 2399.1 MB
- Sun Aug 6 00:29:35 2023 lanczos halted after 5 iterations (dim = 1279)
- Sun Aug 6 00:29:35 2023 BLanczosTime: 469
- Sun Aug 6 00:29:35 2023 elapsed time 00:07:50
- Sat Aug 5 21:59:59 2023
- Sat Aug 5 21:59:59 2023
- Sat Aug 5 21:59:59 2023 Msieve v. 1.54 (SVN unknown)
- Sat Aug 5 21:59:59 2023 random seeds: 175c5ed9 34603eba
- Sat Aug 5 21:59:59 2023 factoring 436634206650659847695413862954494679968005840089584391041481323872826669128053009312622211398937413059817780794164719359550746785052140042215831028043056443169 (159 digits)
- Sat Aug 5 21:59:59 2023 no P-1/P+1/ECM available, skipping
- Sat Aug 5 21:59:59 2023 commencing number field sieve (159-digit input)
- Sat Aug 5 21:59:59 2023 R0: -13904907228726928845703538115831
- Sat Aug 5 21:59:59 2023 R1: 165149337318776761
- Sat Aug 5 21:59:59 2023 A0: 88634001390526674600218263364148252283000
- Sat Aug 5 21:59:59 2023 A1: 67237531690259932028101727067982760
- Sat Aug 5 21:59:59 2023 A2: 3237438759612497059915009908
- Sat Aug 5 21:59:59 2023 A3: 7580862934639843297
- Sat Aug 5 21:59:59 2023 A4: -327056795746
- Sat Aug 5 21:59:59 2023 A5: 840
- Sat Aug 5 21:59:59 2023 skew 91453853.59, size 1.941e-15, alpha -8.266, combined = 1.646e-12 rroots = 5
- Sat Aug 5 21:59:59 2023
- Sat Aug 5 21:59:59 2023 commencing linear algebra
- Sat Aug 5 21:59:59 2023 using VBITS=128
- Sat Aug 5 21:59:59 2023 skipping matrix build
- Sat Aug 5 22:00:02 2023 matrix starts at (0, 0)
- Sat Aug 5 22:00:03 2023 matrix is 4021644 x 4021822 (2017.0 MB) with weight 616311925 (153.24/col)
- Sat Aug 5 22:00:03 2023 sparse part has weight 480481037 (119.47/col)
- Sat Aug 5 22:00:03 2023 saving the first 112 matrix rows for later
- Sat Aug 5 22:00:04 2023 matrix includes 128 packed rows
- Sat Aug 5 22:00:06 2023 matrix is 4021532 x 4021822 (1840.1 MB) with weight 473696757 (117.78/col)
- Sat Aug 5 22:00:06 2023 sparse part has weight 434114481 (107.94/col)
- Sat Aug 5 22:00:06 2023 using GPU 0 (Tesla P100-PCIE-16GB)
- Sat Aug 5 22:00:06 2023 selected card has CUDA arch 6.0
- Sat Aug 5 22:00:53 2023 commencing Lanczos iteration
- Sat Aug 5 22:00:54 2023 memory use: 3833.7 MB
- Sat Aug 5 22:00:56 2023 linear algebra at 0.0%, ETA 1h27m
- Sat Aug 5 22:00:57 2023 checkpointing every 2440000 dimensions
- Sat Aug 5 23:26:31 2023 lanczos halted after 31610 iterations (dim = 4021530)
- Sat Aug 5 23:26:40 2023 recovered 27 nontrivial dependencies
- Sat Aug 5 23:26:40 2023 BLanczosTime: 5201
- Sat Aug 5 23:26:40 2023 elapsed time 01:26:41
- Sun Aug 6 02:33:35 2023
- Sun Aug 6 02:33:35 2023
- Sun Aug 6 02:33:35 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Sun Aug 6 02:33:35 2023 random seeds: 0083d569 3eca9007
- Sun Aug 6 02:33:35 2023 Using 8 OpenMP threads
- Sun Aug 6 02:33:35 2023 factoring 436634206650659847695413862954494679968005840089584391041481323872826669128053009312622211398937413059817780794164719359550746785052140042215831028043056443169 (159 digits)
- Sun Aug 6 02:33:35 2023 searching for 15-digit factors
- Sun Aug 6 02:33:36 2023 commencing number field sieve (159-digit input)
- Sun Aug 6 02:33:36 2023 R0: -13904907228726928845703538115831
- Sun Aug 6 02:33:36 2023 R1: 165149337318776761
- Sun Aug 6 02:33:36 2023 A0: 88634001390526674600218263364148252283000
- Sun Aug 6 02:33:36 2023 A1: 67237531690259932028101727067982760
- Sun Aug 6 02:33:36 2023 A2: 3237438759612497059915009908
- Sun Aug 6 02:33:36 2023 A3: 7580862934639843297
- Sun Aug 6 02:33:36 2023 A4: -327056795746
- Sun Aug 6 02:33:36 2023 A5: 840
- Sun Aug 6 02:33:36 2023 skew 91453853.59, size 1.941e-15, alpha -8.266, combined = 1.646e-12 rroots = 5
- Sun Aug 6 02:33:36 2023
- Sun Aug 6 02:33:36 2023 commencing square root phase
- Sun Aug 6 02:33:36 2023 reading relations for dependency 1
- Sun Aug 6 02:33:36 2023 read 2010218 cycles
- Sun Aug 6 02:33:38 2023 cycles contain 6678756 unique relations
- Sun Aug 6 02:35:14 2023 read 6678756 relations
- Sun Aug 6 02:35:36 2023 multiplying 6678756 relations
- Sun Aug 6 02:38:57 2023 multiply complete, coefficients have about 323.76 million bits
- Sun Aug 6 02:38:58 2023 initial square root is modulo 644593
- Sun Aug 6 02:42:58 2023 GCD is 1, no factor found
- Sun Aug 6 02:42:58 2023 reading relations for dependency 2
- Sun Aug 6 02:42:59 2023 read 2009666 cycles
- Sun Aug 6 02:43:03 2023 cycles contain 6677524 unique relations
- Sun Aug 6 02:45:37 2023 read 6677524 relations
- Sun Aug 6 02:46:05 2023 multiplying 6677524 relations
- Sun Aug 6 02:49:09 2023 multiply complete, coefficients have about 323.70 million bits
- Sun Aug 6 02:49:11 2023 initial square root is modulo 643087
- Sun Aug 6 02:53:08 2023 sqrtTime: 1172
- Sun Aug 6 02:53:08 2023 p62 factor: 15347988978468198935400468610657756232792013388694774506012987
- Sun Aug 6 02:53:08 2023 p98 factor: 28448952319630736609074991223306114706434946907428492111732653957575003857214265506392992134875987
- Sun Aug 6 02:53:08 2023 elapsed time 00:19:33
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