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- Tue May 23 08:31:12 2023
- Tue May 23 08:31:12 2023
- Tue May 23 08:31:12 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue May 23 08:31:12 2023 random seeds: 7a5eda7d 771442bb
- Tue May 23 08:31:12 2023 factoring 210658294484281019864409000271627263155887970655231990621050608557603631642222714305768248146033689938617875067118358825157208834125740756480932569628296623727612389994903056710971070257628660164758989226582433723556784923 (222 digits)
- Tue May 23 08:31:13 2023 no P-1/P+1/ECM available, skipping
- Tue May 23 08:31:13 2023 commencing number field sieve (222-digit input)
- Tue May 23 08:31:13 2023 R0: 230801158752427007295426195416439229573
- Tue May 23 08:31:13 2023 R1: -1
- Tue May 23 08:31:13 2023 A0: -1
- Tue May 23 08:31:13 2023 A1: 0
- Tue May 23 08:31:13 2023 A2: 0
- Tue May 23 08:31:13 2023 A3: 0
- Tue May 23 08:31:13 2023 A4: 0
- Tue May 23 08:31:13 2023 A5: 0
- Tue May 23 08:31:13 2023 A6: 302317
- Tue May 23 08:31:13 2023 skew 0.16, size 6.730e-12, alpha -0.480, combined = 4.897e-13 rroots = 2
- Tue May 23 08:31:13 2023
- Tue May 23 08:31:13 2023 commencing relation filtering
- Tue May 23 08:31:13 2023 setting target matrix density to 100.0
- Tue May 23 08:31:13 2023 estimated available RAM is 15960.0 MB
- Tue May 23 08:31:13 2023 commencing duplicate removal, pass 1
- Tue May 23 08:44:14 2023 error -15 reading relation 71501427
- Tue May 23 08:44:14 2023 error -15 reading relation 71552816
- Tue May 23 08:44:16 2023 error -15 reading relation 71673685
- Tue May 23 08:44:16 2023 error -15 reading relation 71675392
- Tue May 23 08:44:16 2023 error -15 reading relation 71704163
- Tue May 23 08:44:17 2023 error -15 reading relation 71815457
- Tue May 23 08:44:17 2023 error -15 reading relation 71825201
- Tue May 23 08:46:34 2023 skipped 301 relations with b > 2^32
- Tue May 23 08:46:34 2023 skipped 4 relations with composite factors
- Tue May 23 08:46:34 2023 found 3129769 hash collisions in 84188878 relations
- Tue May 23 08:46:58 2023 added 1218261 free relations
- Tue May 23 08:46:58 2023 commencing duplicate removal, pass 2
- Tue May 23 08:47:22 2023 found 0 duplicates and 85407139 unique relations
- Tue May 23 08:47:22 2023 memory use: 253.2 MB
- Tue May 23 08:47:22 2023 reading ideals above 65470464
- Tue May 23 08:47:22 2023 commencing singleton removal, initial pass
- Tue May 23 08:59:52 2023 memory use: 1506.0 MB
- Tue May 23 08:59:52 2023 reading all ideals from disk
- Tue May 23 08:59:55 2023 memory use: 1654.3 MB
- Tue May 23 09:00:00 2023 commencing in-memory singleton removal
- Tue May 23 09:00:04 2023 begin with 85407139 relations and 79887307 unique ideals
- Tue May 23 09:00:55 2023 reduce to 46104829 relations and 35549734 ideals in 17 passes
- Tue May 23 09:00:55 2023 max relations containing the same ideal: 30
- Tue May 23 09:00:59 2023 reading ideals above 720000
- Tue May 23 09:00:59 2023 commencing singleton removal, initial pass
- Tue May 23 09:09:06 2023 memory use: 1378.0 MB
- Tue May 23 09:09:07 2023 reading all ideals from disk
- Tue May 23 09:09:08 2023 memory use: 1759.1 MB
- Tue May 23 09:09:15 2023 keeping 43041464 ideals with weight <= 200, target excess is 243533
- Tue May 23 09:09:23 2023 commencing in-memory singleton removal
- Tue May 23 09:09:28 2023 begin with 46104829 relations and 43041464 unique ideals
- Tue May 23 09:09:55 2023 reduce to 46103970 relations and 43040605 ideals in 6 passes
- Tue May 23 09:09:55 2023 max relations containing the same ideal: 200
- Tue May 23 09:10:19 2023 removing 3379188 relations and 2979188 ideals in 400000 cliques
- Tue May 23 09:10:22 2023 commencing in-memory singleton removal
- Tue May 23 09:10:26 2023 begin with 42724782 relations and 43040605 unique ideals
- Tue May 23 09:11:06 2023 reduce to 42529869 relations and 39864117 ideals in 9 passes
- Tue May 23 09:11:06 2023 max relations containing the same ideal: 197
- Tue May 23 09:11:33 2023 removing 2506007 relations and 2106007 ideals in 400000 cliques
- Tue May 23 09:11:35 2023 commencing in-memory singleton removal
- Tue May 23 09:11:39 2023 begin with 40023862 relations and 39864117 unique ideals
- Tue May 23 09:12:15 2023 reduce to 39906599 relations and 37639618 ideals in 9 passes
- Tue May 23 09:12:15 2023 max relations containing the same ideal: 191
- Tue May 23 09:12:44 2023 removing 2226062 relations and 1826062 ideals in 400000 cliques
- Tue May 23 09:12:46 2023 commencing in-memory singleton removal
- Tue May 23 09:12:50 2023 begin with 37680537 relations and 37639618 unique ideals
- Tue May 23 09:13:19 2023 reduce to 37583262 relations and 35715338 ideals in 8 passes
- Tue May 23 09:13:19 2023 max relations containing the same ideal: 183
- Tue May 23 09:13:42 2023 removing 2072733 relations and 1672733 ideals in 400000 cliques
- Tue May 23 09:13:44 2023 commencing in-memory singleton removal
- Tue May 23 09:13:48 2023 begin with 35510529 relations and 35715338 unique ideals
- Tue May 23 09:14:15 2023 reduce to 35422646 relations and 33953838 ideals in 8 passes
- Tue May 23 09:14:15 2023 max relations containing the same ideal: 178
- Tue May 23 09:14:39 2023 removing 1970551 relations and 1570551 ideals in 400000 cliques
- Tue May 23 09:14:40 2023 commencing in-memory singleton removal
- Tue May 23 09:14:44 2023 begin with 33452095 relations and 33953838 unique ideals
- Tue May 23 09:15:05 2023 reduce to 33368227 relations and 32298586 ideals in 7 passes
- Tue May 23 09:15:05 2023 max relations containing the same ideal: 171
- Tue May 23 09:15:27 2023 removing 1898918 relations and 1498918 ideals in 400000 cliques
- Tue May 23 09:15:29 2023 commencing in-memory singleton removal
- Tue May 23 09:15:33 2023 begin with 31469309 relations and 32298586 unique ideals
- Tue May 23 09:15:57 2023 reduce to 31387273 relations and 30716788 ideals in 8 passes
- Tue May 23 09:15:57 2023 max relations containing the same ideal: 163
- Tue May 23 09:16:16 2023 removing 1799874 relations and 1411888 ideals in 387986 cliques
- Tue May 23 09:16:18 2023 commencing in-memory singleton removal
- Tue May 23 09:16:21 2023 begin with 29587399 relations and 30716788 unique ideals
- Tue May 23 09:16:41 2023 reduce to 29510280 relations and 29226931 ideals in 7 passes
- Tue May 23 09:16:41 2023 max relations containing the same ideal: 157
- Tue May 23 09:17:07 2023 relations with 0 large ideals: 9099
- Tue May 23 09:17:07 2023 relations with 1 large ideals: 1709
- Tue May 23 09:17:07 2023 relations with 2 large ideals: 14602
- Tue May 23 09:17:07 2023 relations with 3 large ideals: 145561
- Tue May 23 09:17:07 2023 relations with 4 large ideals: 809459
- Tue May 23 09:17:07 2023 relations with 5 large ideals: 2726876
- Tue May 23 09:17:07 2023 relations with 6 large ideals: 5801230
- Tue May 23 09:17:07 2023 relations with 7+ large ideals: 20001744
- Tue May 23 09:17:07 2023 commencing 2-way merge
- Tue May 23 09:17:35 2023 reduce to 19304754 relation sets and 19021404 unique ideals
- Tue May 23 09:17:35 2023 commencing full merge
- Tue May 23 09:28:00 2023 memory use: 2475.1 MB
- Tue May 23 09:28:03 2023 found 9111823 cycles, need 9097604
- Tue May 23 09:28:09 2023 weight of 9097604 cycles is about 910190754 (100.05/cycle)
- Tue May 23 09:28:09 2023 distribution of cycle lengths:
- Tue May 23 09:28:09 2023 1 relations: 580609
- Tue May 23 09:28:09 2023 2 relations: 778096
- Tue May 23 09:28:09 2023 3 relations: 852683
- Tue May 23 09:28:09 2023 4 relations: 827407
- Tue May 23 09:28:09 2023 5 relations: 786761
- Tue May 23 09:28:09 2023 6 relations: 717898
- Tue May 23 09:28:09 2023 7 relations: 658745
- Tue May 23 09:28:09 2023 8 relations: 593107
- Tue May 23 09:28:09 2023 9 relations: 527660
- Tue May 23 09:28:09 2023 10+ relations: 2774638
- Tue May 23 09:28:09 2023 heaviest cycle: 28 relations
- Tue May 23 09:28:12 2023 commencing cycle optimization
- Tue May 23 09:28:37 2023 start with 69093274 relations
- Tue May 23 09:32:15 2023 pruned 2518987 relations
- Tue May 23 09:32:16 2023 memory use: 1944.3 MB
- Tue May 23 09:32:16 2023 distribution of cycle lengths:
- Tue May 23 09:32:16 2023 1 relations: 580609
- Tue May 23 09:32:16 2023 2 relations: 797002
- Tue May 23 09:32:16 2023 3 relations: 889046
- Tue May 23 09:32:16 2023 4 relations: 857549
- Tue May 23 09:32:16 2023 5 relations: 817067
- Tue May 23 09:32:16 2023 6 relations: 740525
- Tue May 23 09:32:16 2023 7 relations: 677768
- Tue May 23 09:32:16 2023 8 relations: 603923
- Tue May 23 09:32:16 2023 9 relations: 536303
- Tue May 23 09:32:16 2023 10+ relations: 2597812
- Tue May 23 09:32:16 2023 heaviest cycle: 28 relations
- Tue May 23 09:32:46 2023 RelProcTime: 3693
- Tue May 23 09:32:46 2023 elapsed time 01:01:34
- Tue May 23 09:33:57 2023
- Tue May 23 09:33:57 2023
- Tue May 23 09:33:57 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue May 23 09:33:57 2023 random seeds: 397eb509 a0b867c0
- Tue May 23 09:33:57 2023 factoring 210658294484281019864409000271627263155887970655231990621050608557603631642222714305768248146033689938617875067118358825157208834125740756480932569628296623727612389994903056710971070257628660164758989226582433723556784923 (222 digits)
- Tue May 23 09:33:58 2023 no P-1/P+1/ECM available, skipping
- Tue May 23 09:33:58 2023 commencing number field sieve (222-digit input)
- Tue May 23 09:33:58 2023 R0: 230801158752427007295426195416439229573
- Tue May 23 09:33:58 2023 R1: -1
- Tue May 23 09:33:58 2023 A0: -1
- Tue May 23 09:33:58 2023 A1: 0
- Tue May 23 09:33:58 2023 A2: 0
- Tue May 23 09:33:58 2023 A3: 0
- Tue May 23 09:33:58 2023 A4: 0
- Tue May 23 09:33:58 2023 A5: 0
- Tue May 23 09:33:58 2023 A6: 302317
- Tue May 23 09:33:58 2023 skew 0.16, size 6.730e-12, alpha -0.480, combined = 4.897e-13 rroots = 2
- Tue May 23 09:33:58 2023
- Tue May 23 09:33:58 2023 commencing linear algebra
- Tue May 23 09:33:58 2023 using VBITS=512
- Tue May 23 09:34:00 2023 read 9097604 cycles
- Tue May 23 09:34:24 2023 cycles contain 29314634 unique relations
- Tue May 23 09:38:12 2023 read 29314634 relations
- Tue May 23 09:39:33 2023 using 20 quadratic characters above 4294917295
- Tue May 23 09:42:46 2023 building initial matrix
- Tue May 23 09:51:17 2023 memory use: 3727.5 MB
- Tue May 23 09:51:24 2023 read 9097604 cycles
- Tue May 23 09:51:26 2023 matrix is 9097427 x 9097604 (3671.0 MB) with weight 1084771007 (119.24/col)
- Tue May 23 09:51:26 2023 sparse part has weight 862258403 (94.78/col)
- Tue May 23 09:54:02 2023 filtering completed in 2 passes
- Tue May 23 09:54:05 2023 matrix is 9097147 x 9097306 (3671.0 MB) with weight 1084761133 (119.24/col)
- Tue May 23 09:54:05 2023 sparse part has weight 862255796 (94.78/col)
- Tue May 23 09:54:37 2023 matrix starts at (0, 0)
- Tue May 23 09:54:40 2023 matrix is 9097147 x 9097306 (3671.0 MB) with weight 1084761133 (119.24/col)
- Tue May 23 09:54:40 2023 sparse part has weight 862255796 (94.78/col)
- Tue May 23 09:54:40 2023 saving the first 496 matrix rows for later
- Tue May 23 09:54:43 2023 matrix includes 512 packed rows
- Tue May 23 09:54:52 2023 matrix is 9096651 x 9097306 (3530.3 MB) with weight 747578707 (82.18/col)
- Tue May 23 09:54:52 2023 sparse part has weight 707112313 (77.73/col)
- Tue May 23 09:54:53 2023 using GPU 0 (NVIDIA GeForce RTX 3060)
- Tue May 23 09:54:53 2023 selected card has CUDA arch 8.6
- Tue May 23 09:56:14 2023 commencing Lanczos iteration
- Tue May 23 09:56:15 2023 memory use: 10045.1 MB
- Tue May 23 09:56:48 2023 linear algebra at 0.2%, ETA 5h15m
- Tue May 23 09:56:49 2023 checkpointing every 1730000 dimensions
- Tue May 23 15:00:56 2023 lanczos halted after 17795 iterations (dim = 9096651)
- Tue May 23 15:02:36 2023 recovered 37 nontrivial dependencies
- Tue May 23 15:02:37 2023 BLanczosTime: 19719
- Tue May 23 15:02:37 2023
- Tue May 23 15:02:37 2023 commencing square root phase
- Tue May 23 15:02:37 2023 handling dependencies 1 to 64
- Tue May 23 15:02:37 2023 reading relations for dependency 1
- Tue May 23 15:02:38 2023 read 4548821 cycles
- Tue May 23 15:02:44 2023 cycles contain 14657874 unique relations
- Tue May 23 15:03:54 2023 read 14657874 relations
- Tue May 23 15:04:53 2023 multiplying 14657874 relations
- Tue May 23 15:19:18 2023 multiply complete, coefficients have about 607.70 million bits
- Tue May 23 15:19:19 2023 initial square root is modulo 283183
- Tue May 23 15:35:00 2023 sqrtTime: 1943
- Tue May 23 15:35:00 2023 p69 factor: 718766342189016655749754357059918293921394652813817438986629789779161
- Tue May 23 15:35:00 2023 p153 factor: 293083137202442105189389873544259320372268279893804181056534992450865694544252346389144648030112381493412933478656446929582168896931913498556001149921043
- Tue May 23 15:35:00 2023 elapsed time 06:01:03
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