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- Fri Dec 29 16:16:15 2023
- Fri Dec 29 16:16:15 2023
- Fri Dec 29 16:16:15 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Dec 29 16:16:15 2023 random seeds: d212deb8 8fd2e00e
- Fri Dec 29 16:16:15 2023 Using 64 OpenMP threads
- Fri Dec 29 16:16:15 2023 factoring 189342952446329930436751337354503224481164421189960712215459724149735129191124285933318593903560038370382472152047774796668952194205124655212121852168562775489933 (162 digits)
- Fri Dec 29 16:16:15 2023 searching for 15-digit factors
- Fri Dec 29 16:16:15 2023 commencing number field sieve (162-digit input)
- Fri Dec 29 16:16:15 2023 R0: -29637657376832563193799829676996
- Fri Dec 29 16:16:15 2023 R1: 193064900175785321
- Fri Dec 29 16:16:15 2023 A0: -25874406837827728574641323856887469996095
- Fri Dec 29 16:16:15 2023 A1: 1391233514506134786643906101093277
- Fri Dec 29 16:16:15 2023 A2: 799123734350852799761879317
- Fri Dec 29 16:16:15 2023 A3: 18256544546951167047
- Fri Dec 29 16:16:15 2023 A4: -1631640493818
- Fri Dec 29 16:16:15 2023 A5: 8280
- Fri Dec 29 16:16:15 2023 skew 23104407.33, size 1.081e-15, alpha -7.425, combined = 1.179e-12 rroots = 5
- Fri Dec 29 16:16:15 2023
- Fri Dec 29 16:16:15 2023 commencing relation filtering
- Fri Dec 29 16:16:15 2023 setting target matrix density to 140.0
- Fri Dec 29 16:16:15 2023 estimated available RAM is 257736.5 MB
- Fri Dec 29 16:16:15 2023 commencing duplicate removal, pass 1
- Fri Dec 29 16:17:00 2023 error -1 reading relation 33224483
- Fri Dec 29 16:18:11 2023 error -1 reading relation 87166926
- Fri Dec 29 16:18:33 2023 error -1 reading relation 103427040
- Fri Dec 29 16:18:33 2023 error -1 reading relation 103427282
- Fri Dec 29 16:18:44 2023 error -1 reading relation 111233003
- Fri Dec 29 16:19:00 2023 error -1 reading relation 123158172
- Fri Dec 29 16:19:06 2023 error -1 reading relation 127624413
- Fri Dec 29 16:19:07 2023 error -1 reading relation 128614145
- Fri Dec 29 16:19:07 2023 error -1 reading relation 128802699
- Fri Dec 29 16:19:12 2023 error -1 reading relation 131876617
- Fri Dec 29 16:19:20 2023 error -1 reading relation 138357780
- Fri Dec 29 16:19:23 2023 error -1 reading relation 140090736
- Fri Dec 29 16:19:23 2023 error -1 reading relation 140767414
- Fri Dec 29 16:19:25 2023 skipped 3 relations with composite factors
- Fri Dec 29 16:19:25 2023 skipped 118 malformed relations
- Fri Dec 29 16:19:25 2023 found 28052656 hash collisions in 141657903 relations
- Fri Dec 29 16:19:47 2023 added 121651 free relations
- Fri Dec 29 16:19:47 2023 commencing duplicate removal, pass 2
- Fri Dec 29 16:22:22 2023 found 29137895 duplicates and 112641659 unique relations
- Fri Dec 29 16:22:22 2023 memory use: 852.8 MB
- Fri Dec 29 16:22:22 2023 reading ideals above 720000
- Fri Dec 29 16:22:23 2023 commencing singleton removal, initial pass
- Fri Dec 29 16:27:25 2023 memory use: 2756.0 MB
- Fri Dec 29 16:27:25 2023 reading all ideals from disk
- Fri Dec 29 16:27:27 2023 memory use: 5087.7 MB
- Fri Dec 29 16:27:37 2023 keeping 93170290 ideals with weight <= 200, target excess is 594537
- Fri Dec 29 16:27:50 2023 commencing in-memory singleton removal
- Fri Dec 29 16:27:51 2023 begin with 112641659 relations and 93170290 unique ideals
- Fri Dec 29 16:27:55 2023 reduce to 82362060 relations and 60451272 ideals in 12 passes
- Fri Dec 29 16:27:55 2023 max relations containing the same ideal: 175
- Fri Dec 29 16:28:18 2023 removing 7848406 relations and 5848406 ideals in 2000000 cliques
- Fri Dec 29 16:28:22 2023 commencing in-memory singleton removal
- Fri Dec 29 16:28:23 2023 begin with 74513654 relations and 60451272 unique ideals
- Fri Dec 29 16:28:25 2023 reduce to 73929099 relations and 54000987 ideals in 8 passes
- Fri Dec 29 16:28:25 2023 max relations containing the same ideal: 163
- Fri Dec 29 16:28:44 2023 removing 6253071 relations and 4253071 ideals in 2000000 cliques
- Fri Dec 29 16:28:47 2023 commencing in-memory singleton removal
- Fri Dec 29 16:28:48 2023 begin with 67676028 relations and 54000987 unique ideals
- Fri Dec 29 16:28:49 2023 reduce to 67274623 relations and 49335805 ideals in 7 passes
- Fri Dec 29 16:28:49 2023 max relations containing the same ideal: 153
- Fri Dec 29 16:29:07 2023 removing 5834456 relations and 3834456 ideals in 2000000 cliques
- Fri Dec 29 16:29:10 2023 commencing in-memory singleton removal
- Fri Dec 29 16:29:10 2023 begin with 61440167 relations and 49335805 unique ideals
- Fri Dec 29 16:29:12 2023 reduce to 61086676 relations and 45138344 ideals in 6 passes
- Fri Dec 29 16:29:12 2023 max relations containing the same ideal: 145
- Fri Dec 29 16:29:28 2023 removing 5616470 relations and 3616470 ideals in 2000000 cliques
- Fri Dec 29 16:29:30 2023 commencing in-memory singleton removal
- Fri Dec 29 16:29:30 2023 begin with 55470206 relations and 45138344 unique ideals
- Fri Dec 29 16:29:32 2023 reduce to 55135605 relations and 41177476 ideals in 6 passes
- Fri Dec 29 16:29:32 2023 max relations containing the same ideal: 132
- Fri Dec 29 16:29:47 2023 removing 5480710 relations and 3480710 ideals in 2000000 cliques
- Fri Dec 29 16:29:49 2023 commencing in-memory singleton removal
- Fri Dec 29 16:29:49 2023 begin with 49654895 relations and 41177476 unique ideals
- Fri Dec 29 16:29:50 2023 reduce to 49321916 relations and 37353474 ideals in 6 passes
- Fri Dec 29 16:29:50 2023 max relations containing the same ideal: 126
- Fri Dec 29 16:30:04 2023 removing 5388219 relations and 3388219 ideals in 2000000 cliques
- Fri Dec 29 16:30:07 2023 commencing in-memory singleton removal
- Fri Dec 29 16:30:07 2023 begin with 43933697 relations and 37353474 unique ideals
- Fri Dec 29 16:30:08 2023 reduce to 43591603 relations and 33611405 ideals in 6 passes
- Fri Dec 29 16:30:08 2023 max relations containing the same ideal: 115
- Fri Dec 29 16:30:21 2023 removing 5323358 relations and 3323358 ideals in 2000000 cliques
- Fri Dec 29 16:30:23 2023 commencing in-memory singleton removal
- Fri Dec 29 16:30:23 2023 begin with 38268245 relations and 33611405 unique ideals
- Fri Dec 29 16:30:24 2023 reduce to 37907836 relations and 29914101 ideals in 6 passes
- Fri Dec 29 16:30:24 2023 max relations containing the same ideal: 105
- Fri Dec 29 16:30:35 2023 removing 5273397 relations and 3273397 ideals in 2000000 cliques
- Fri Dec 29 16:30:36 2023 commencing in-memory singleton removal
- Fri Dec 29 16:30:37 2023 begin with 32634439 relations and 29914101 unique ideals
- Fri Dec 29 16:30:38 2023 reduce to 32243284 relations and 26232647 ideals in 7 passes
- Fri Dec 29 16:30:38 2023 max relations containing the same ideal: 92
- Fri Dec 29 16:30:47 2023 removing 5237013 relations and 3237013 ideals in 2000000 cliques
- Fri Dec 29 16:30:48 2023 commencing in-memory singleton removal
- Fri Dec 29 16:30:49 2023 begin with 27006271 relations and 26232647 unique ideals
- Fri Dec 29 16:30:49 2023 reduce to 26562491 relations and 22529943 ideals in 7 passes
- Fri Dec 29 16:30:49 2023 max relations containing the same ideal: 82
- Fri Dec 29 16:30:57 2023 removing 5213474 relations and 3213474 ideals in 2000000 cliques
- Fri Dec 29 16:30:58 2023 commencing in-memory singleton removal
- Fri Dec 29 16:30:59 2023 begin with 21349017 relations and 22529943 unique ideals
- Fri Dec 29 16:30:59 2023 reduce to 20812459 relations and 18747780 ideals in 7 passes
- Fri Dec 29 16:30:59 2023 max relations containing the same ideal: 73
- Fri Dec 29 16:31:05 2023 removing 3784173 relations and 2409157 ideals in 1375016 cliques
- Fri Dec 29 16:31:06 2023 commencing in-memory singleton removal
- Fri Dec 29 16:31:07 2023 begin with 17028286 relations and 18747780 unique ideals
- Fri Dec 29 16:31:07 2023 reduce to 16585775 relations and 15871305 ideals in 7 passes
- Fri Dec 29 16:31:07 2023 max relations containing the same ideal: 59
- Fri Dec 29 16:31:12 2023 removing 134859 relations and 110052 ideals in 24807 cliques
- Fri Dec 29 16:31:13 2023 commencing in-memory singleton removal
- Fri Dec 29 16:31:13 2023 begin with 16450916 relations and 15871305 unique ideals
- Fri Dec 29 16:31:13 2023 reduce to 16449909 relations and 15760242 ideals in 5 passes
- Fri Dec 29 16:31:13 2023 max relations containing the same ideal: 59
- Fri Dec 29 16:31:15 2023 relations with 0 large ideals: 1947
- Fri Dec 29 16:31:15 2023 relations with 1 large ideals: 15738
- Fri Dec 29 16:31:15 2023 relations with 2 large ideals: 196890
- Fri Dec 29 16:31:15 2023 relations with 3 large ideals: 1024192
- Fri Dec 29 16:31:15 2023 relations with 4 large ideals: 2768660
- Fri Dec 29 16:31:15 2023 relations with 5 large ideals: 4357619
- Fri Dec 29 16:31:15 2023 relations with 6 large ideals: 4258227
- Fri Dec 29 16:31:15 2023 relations with 7+ large ideals: 3826636
- Fri Dec 29 16:31:15 2023 commencing 2-way merge
- Fri Dec 29 16:31:22 2023 reduce to 11466115 relation sets and 10776448 unique ideals
- Fri Dec 29 16:31:22 2023 commencing full merge
- Fri Dec 29 16:34:17 2023 memory use: 1338.6 MB
- Fri Dec 29 16:34:18 2023 found 4867654 cycles, need 4856648
- Fri Dec 29 16:34:19 2023 weight of 4856648 cycles is about 680869325 (140.19/cycle)
- Fri Dec 29 16:34:19 2023 distribution of cycle lengths:
- Fri Dec 29 16:34:19 2023 1 relations: 69331
- Fri Dec 29 16:34:19 2023 2 relations: 195480
- Fri Dec 29 16:34:19 2023 3 relations: 266001
- Fri Dec 29 16:34:19 2023 4 relations: 303261
- Fri Dec 29 16:34:19 2023 5 relations: 336806
- Fri Dec 29 16:34:19 2023 6 relations: 350548
- Fri Dec 29 16:34:19 2023 7 relations: 354662
- Fri Dec 29 16:34:19 2023 8 relations: 346125
- Fri Dec 29 16:34:19 2023 9 relations: 331905
- Fri Dec 29 16:34:19 2023 10+ relations: 2302529
- Fri Dec 29 16:34:19 2023 heaviest cycle: 28 relations
- Fri Dec 29 16:34:20 2023 commencing cycle optimization
- Fri Dec 29 16:34:28 2023 start with 48881710 relations
- Fri Dec 29 16:35:59 2023 pruned 3047162 relations
- Fri Dec 29 16:36:00 2023 memory use: 1181.5 MB
- Fri Dec 29 16:36:00 2023 distribution of cycle lengths:
- Fri Dec 29 16:36:00 2023 1 relations: 69331
- Fri Dec 29 16:36:00 2023 2 relations: 202109
- Fri Dec 29 16:36:00 2023 3 relations: 280256
- Fri Dec 29 16:36:00 2023 4 relations: 321105
- Fri Dec 29 16:36:00 2023 5 relations: 361111
- Fri Dec 29 16:36:00 2023 6 relations: 375840
- Fri Dec 29 16:36:00 2023 7 relations: 382869
- Fri Dec 29 16:36:00 2023 8 relations: 372232
- Fri Dec 29 16:36:00 2023 9 relations: 356897
- Fri Dec 29 16:36:00 2023 10+ relations: 2134898
- Fri Dec 29 16:36:00 2023 heaviest cycle: 28 relations
- Fri Dec 29 16:36:06 2023 RelProcTime: 1191
- Fri Dec 29 16:36:06 2023
- Fri Dec 29 16:36:06 2023 commencing linear algebra
- Fri Dec 29 16:36:06 2023 using VBITS=256
- Fri Dec 29 16:36:06 2023 read 4856648 cycles
- Fri Dec 29 16:36:13 2023 cycles contain 16142371 unique relations
- Fri Dec 29 16:38:11 2023 read 16142371 relations
- Fri Dec 29 16:38:12 2023 using 20 quadratic characters above 4294917295
- Fri Dec 29 16:38:13 2023 building initial matrix
- Fri Dec 29 16:41:12 2023 memory use: 2248.0 MB
- Fri Dec 29 16:41:15 2023 read 4856648 cycles
- Fri Dec 29 16:41:15 2023 matrix is 4856470 x 4856648 (2575.0 MB) with weight 782722407 (161.17/col)
- Fri Dec 29 16:41:15 2023 sparse part has weight 616734054 (126.99/col)
- Fri Dec 29 16:42:06 2023 filtering completed in 2 passes
- Fri Dec 29 16:42:07 2023 matrix is 4856432 x 4856609 (2575.0 MB) with weight 782720726 (161.17/col)
- Fri Dec 29 16:42:07 2023 sparse part has weight 616733668 (126.99/col)
- Fri Dec 29 16:42:35 2023 matrix starts at (0, 0)
- Fri Dec 29 16:42:36 2023 matrix is 4856432 x 4856609 (2575.0 MB) with weight 782720726 (161.17/col)
- Fri Dec 29 16:42:36 2023 sparse part has weight 616733668 (126.99/col)
- Fri Dec 29 16:42:36 2023 saving the first 240 matrix rows for later
- Fri Dec 29 16:42:37 2023 matrix includes 256 packed rows
- Fri Dec 29 16:42:38 2023 matrix is 4856192 x 4856609 (2288.2 MB) with weight 559953685 (115.30/col)
- Fri Dec 29 16:42:38 2023 sparse part has weight 522139986 (107.51/col)
- Fri Dec 29 16:42:38 2023 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
- Fri Dec 29 16:42:49 2023 commencing Lanczos iteration (64 threads)
- Fri Dec 29 16:42:49 2023 memory use: 3031.2 MB
- Fri Dec 29 16:43:31 2023 linear algebra at 0.6%, ETA 1h47m
- Fri Dec 29 16:44:35 2023 checking every 40000 dimensions, checkpointing every 2640000 dimensions
- Fri Dec 29 18:32:37 2023 lanczos halted after 19028 iterations (dim = 4856191)
- Fri Dec 29 18:32:58 2023 recovered 31 nontrivial dependencies
- Fri Dec 29 18:32:58 2023 BLanczosTime: 7012
- Fri Dec 29 18:32:58 2023
- Fri Dec 29 18:32:58 2023 commencing square root phase
- Fri Dec 29 18:32:58 2023 handling dependencies 1 to 64
- Fri Dec 29 18:32:58 2023 reading relations for dependency 1
- Fri Dec 29 18:32:59 2023 read 2427980 cycles
- Fri Dec 29 18:33:02 2023 cycles contain 8068872 unique relations
- Fri Dec 29 18:34:58 2023 read 8068872 relations
- Fri Dec 29 18:35:22 2023 multiplying 8068872 relations
- Fri Dec 29 18:36:06 2023 multiply complete, coefficients have about 416.58 million bits
- Fri Dec 29 18:36:07 2023 initial square root is modulo 29840549
- Fri Dec 29 18:38:16 2023 sqrtTime: 318
- Fri Dec 29 18:38:16 2023 p59 factor: 41951530127107524545351650357882323801088012036204965224059
- Fri Dec 29 18:38:16 2023 p103 factor: 4513374169491461036242524024283189653798855186873033566903813032205598612552374813971939202729806715287
- Fri Dec 29 18:38:16 2023 elapsed time 02:22:01
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