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- Thu Oct 23 23:55:01 2025
- Thu Oct 23 23:55:01 2025
- Thu Oct 23 23:55:01 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Oct 23 23:55:01 2025 random seeds: 89ec7807 0b4cfd80
- Thu Oct 23 23:55:01 2025 MPI process 0 of 1
- Thu Oct 23 23:55:01 2025 Using 46 OpenMP threads
- Thu Oct 23 23:55:01 2025 factoring 45097124554984358337294718839166211009081952406262469946513129018991056990681455875218624650096099332897783414589930512530352242362719388697229312810346750001575754659846153738414233589967446868991 (197 digits)
- Thu Oct 23 23:55:02 2025 no P-1/P+1/ECM available, skipping
- Thu Oct 23 23:55:02 2025 commencing number field sieve (197-digit input)
- Thu Oct 23 23:55:02 2025 R0: -115838309150038350212575982940468725674
- Thu Oct 23 23:55:02 2025 R1: 23720096391529966849093
- Thu Oct 23 23:55:02 2025 A0: -62689740185670274156971964260317428750533240125
- Thu Oct 23 23:55:02 2025 A1: 8056059398014017918567851816461034169490
- Thu Oct 23 23:55:02 2025 A2: 33766332210795679818383035381743
- Thu Oct 23 23:55:02 2025 A3: -625882363722888358646112
- Thu Oct 23 23:55:02 2025 A4: -614829288048036
- Thu Oct 23 23:55:02 2025 A5: 2162160
- Thu Oct 23 23:55:02 2025 skew 235958351.59, size 3.491e-19, alpha -8.110, combined = 9.167e-15 rroots = 5
- Thu Oct 23 23:55:02 2025
- Thu Oct 23 23:55:02 2025 commencing relation filtering
- Thu Oct 23 23:55:02 2025 setting target matrix density to 110.0
- Thu Oct 23 23:55:02 2025 estimated available RAM is 773418.9 MB
- Thu Oct 23 23:55:02 2025 commencing duplicate removal, pass 1
- Fri Oct 24 00:15:08 2025 skipped 1 relations with b > 2^32
- Fri Oct 24 00:15:08 2025 skipped 1 relations with composite factors
- Fri Oct 24 00:15:08 2025 skipped 1350 malformed relations
- Fri Oct 24 00:15:08 2025 found 21357906 hash collisions in 620285623 relations
- Fri Oct 24 00:15:29 2025 added 121640 free relations
- Fri Oct 24 00:15:29 2025 commencing duplicate removal, pass 2
- Fri Oct 24 00:17:22 2025 found 0 duplicates and 620407263 unique relations
- Fri Oct 24 00:17:22 2025 memory use: 2089.5 MB
- Fri Oct 24 00:17:22 2025 reading ideals above 720000
- Fri Oct 24 00:17:22 2025 commencing singleton removal, initial pass
- Fri Oct 24 00:37:50 2025 memory use: 11024.0 MB
- Fri Oct 24 00:37:52 2025 reading all ideals from disk
- Fri Oct 24 00:37:58 2025 memory use: 31689.1 MB
- Fri Oct 24 00:38:29 2025 keeping 627994392 ideals with weight <= 200, target excess is 3191378
- Fri Oct 24 00:39:19 2025 commencing in-memory singleton removal
- Fri Oct 24 00:39:22 2025 begin with 620407263 relations and 627994392 unique ideals
- Fri Oct 24 00:39:51 2025 reduce to 333420082 relations and 304723675 ideals in 23 passes
- Fri Oct 24 00:39:51 2025 max relations containing the same ideal: 147
- Fri Oct 24 00:41:02 2025 removing 20167833 relations and 18167833 ideals in 2000000 cliques
- Fri Oct 24 00:41:11 2025 commencing in-memory singleton removal
- Fri Oct 24 00:41:13 2025 begin with 313252249 relations and 304723675 unique ideals
- Fri Oct 24 00:41:23 2025 reduce to 312166736 relations and 285460172 ideals in 11 passes
- Fri Oct 24 00:41:23 2025 max relations containing the same ideal: 139
- Fri Oct 24 00:42:29 2025 removing 14901873 relations and 12901873 ideals in 2000000 cliques
- Fri Oct 24 00:42:37 2025 commencing in-memory singleton removal
- Fri Oct 24 00:42:38 2025 begin with 297264863 relations and 285460172 unique ideals
- Fri Oct 24 00:42:46 2025 reduce to 296616604 relations and 271905128 ideals in 9 passes
- Fri Oct 24 00:42:46 2025 max relations containing the same ideal: 132
- Fri Oct 24 00:43:48 2025 removing 13242923 relations and 11242923 ideals in 2000000 cliques
- Fri Oct 24 00:43:56 2025 commencing in-memory singleton removal
- Fri Oct 24 00:43:57 2025 begin with 283373681 relations and 271905128 unique ideals
- Fri Oct 24 00:44:04 2025 reduce to 282833185 relations and 260117749 ideals in 9 passes
- Fri Oct 24 00:44:04 2025 max relations containing the same ideal: 129
- Fri Oct 24 00:45:05 2025 removing 12343823 relations and 10343823 ideals in 2000000 cliques
- Fri Oct 24 00:45:12 2025 commencing in-memory singleton removal
- Fri Oct 24 00:45:13 2025 begin with 270489362 relations and 260117749 unique ideals
- Fri Oct 24 00:45:20 2025 reduce to 269997282 relations and 249278321 ideals in 9 passes
- Fri Oct 24 00:45:20 2025 max relations containing the same ideal: 126
- Fri Oct 24 00:46:18 2025 removing 11763892 relations and 9763892 ideals in 2000000 cliques
- Fri Oct 24 00:46:25 2025 commencing in-memory singleton removal
- Fri Oct 24 00:46:26 2025 begin with 258233390 relations and 249278321 unique ideals
- Fri Oct 24 00:46:32 2025 reduce to 257767358 relations and 239045021 ideals in 8 passes
- Fri Oct 24 00:46:32 2025 max relations containing the same ideal: 119
- Fri Oct 24 00:47:28 2025 removing 11355853 relations and 9355853 ideals in 2000000 cliques
- Fri Oct 24 00:47:34 2025 commencing in-memory singleton removal
- Fri Oct 24 00:47:36 2025 begin with 246411505 relations and 239045021 unique ideals
- Fri Oct 24 00:47:41 2025 reduce to 245957627 relations and 229231856 ideals in 8 passes
- Fri Oct 24 00:47:41 2025 max relations containing the same ideal: 114
- Fri Oct 24 00:48:35 2025 removing 11060005 relations and 9060005 ideals in 2000000 cliques
- Fri Oct 24 00:48:41 2025 commencing in-memory singleton removal
- Fri Oct 24 00:48:42 2025 begin with 234897622 relations and 229231856 unique ideals
- Fri Oct 24 00:48:48 2025 reduce to 234447587 relations and 219718474 ideals in 9 passes
- Fri Oct 24 00:48:48 2025 max relations containing the same ideal: 110
- Fri Oct 24 00:49:39 2025 removing 10844021 relations and 8844021 ideals in 2000000 cliques
- Fri Oct 24 00:49:45 2025 commencing in-memory singleton removal
- Fri Oct 24 00:49:47 2025 begin with 223603566 relations and 219718474 unique ideals
- Fri Oct 24 00:49:52 2025 reduce to 223151024 relations and 210418362 ideals in 8 passes
- Fri Oct 24 00:49:52 2025 max relations containing the same ideal: 107
- Fri Oct 24 00:50:41 2025 removing 10681398 relations and 8681398 ideals in 2000000 cliques
- Fri Oct 24 00:50:47 2025 commencing in-memory singleton removal
- Fri Oct 24 00:50:48 2025 begin with 212469626 relations and 210418362 unique ideals
- Fri Oct 24 00:50:54 2025 reduce to 212011561 relations and 201275190 ideals in 9 passes
- Fri Oct 24 00:50:54 2025 max relations containing the same ideal: 105
- Fri Oct 24 00:51:40 2025 removing 10561060 relations and 8561060 ideals in 2000000 cliques
- Fri Oct 24 00:51:45 2025 commencing in-memory singleton removal
- Fri Oct 24 00:51:46 2025 begin with 201450501 relations and 201275190 unique ideals
- Fri Oct 24 00:51:51 2025 reduce to 200980340 relations and 192240080 ideals in 8 passes
- Fri Oct 24 00:51:51 2025 max relations containing the same ideal: 101
- Fri Oct 24 00:52:35 2025 removing 10489516 relations and 8489516 ideals in 2000000 cliques
- Fri Oct 24 00:52:40 2025 commencing in-memory singleton removal
- Fri Oct 24 00:52:41 2025 begin with 190490824 relations and 192240080 unique ideals
- Fri Oct 24 00:52:46 2025 reduce to 190004434 relations and 183259825 ideals in 9 passes
- Fri Oct 24 00:52:46 2025 max relations containing the same ideal: 96
- Fri Oct 24 00:53:28 2025 removing 10437298 relations and 8437298 ideals in 2000000 cliques
- Fri Oct 24 00:53:33 2025 commencing in-memory singleton removal
- Fri Oct 24 00:53:34 2025 begin with 179567136 relations and 183259825 unique ideals
- Fri Oct 24 00:53:39 2025 reduce to 179054880 relations and 174305538 ideals in 10 passes
- Fri Oct 24 00:53:39 2025 max relations containing the same ideal: 93
- Fri Oct 24 00:54:18 2025 removing 6169798 relations and 5122455 ideals in 1047343 cliques
- Fri Oct 24 00:54:23 2025 commencing in-memory singleton removal
- Fri Oct 24 00:54:23 2025 begin with 172885082 relations and 174305538 unique ideals
- Fri Oct 24 00:54:27 2025 reduce to 172707927 relations and 169005016 ideals in 8 passes
- Fri Oct 24 00:54:27 2025 max relations containing the same ideal: 92
- Fri Oct 24 00:55:26 2025 relations with 0 large ideals: 11064
- Fri Oct 24 00:55:26 2025 relations with 1 large ideals: 76657
- Fri Oct 24 00:55:26 2025 relations with 2 large ideals: 1041710
- Fri Oct 24 00:55:26 2025 relations with 3 large ideals: 6186008
- Fri Oct 24 00:55:26 2025 relations with 4 large ideals: 20208613
- Fri Oct 24 00:55:26 2025 relations with 5 large ideals: 39674284
- Fri Oct 24 00:55:26 2025 relations with 6 large ideals: 48258628
- Fri Oct 24 00:55:26 2025 relations with 7+ large ideals: 57250963
- Fri Oct 24 00:55:26 2025 commencing 2-way merge
- Fri Oct 24 00:56:32 2025 reduce to 106173957 relation sets and 102471046 unique ideals
- Fri Oct 24 00:56:32 2025 commencing full merge
- Fri Oct 24 01:16:48 2025 memory use: 11804.8 MB
- Fri Oct 24 01:16:56 2025 found 48816074 cycles, need 48447246
- Fri Oct 24 01:17:10 2025 weight of 48447246 cycles is about 5329795274 (110.01/cycle)
- Fri Oct 24 01:17:10 2025 distribution of cycle lengths:
- Fri Oct 24 01:17:10 2025 1 relations: 4282167
- Fri Oct 24 01:17:10 2025 2 relations: 4342482
- Fri Oct 24 01:17:10 2025 3 relations: 4333189
- Fri Oct 24 01:17:10 2025 4 relations: 4064388
- Fri Oct 24 01:17:10 2025 5 relations: 3854463
- Fri Oct 24 01:17:10 2025 6 relations: 3475195
- Fri Oct 24 01:17:10 2025 7 relations: 3258496
- Fri Oct 24 01:17:10 2025 8 relations: 2946603
- Fri Oct 24 01:17:10 2025 9 relations: 2660085
- Fri Oct 24 01:17:10 2025 10+ relations: 15230178
- Fri Oct 24 01:17:10 2025 heaviest cycle: 27 relations
- Fri Oct 24 01:17:18 2025 commencing cycle optimization
- Fri Oct 24 01:18:23 2025 start with 365431596 relations
- Fri Oct 24 01:25:54 2025 pruned 11692261 relations
- Fri Oct 24 01:25:54 2025 memory use: 10804.6 MB
- Fri Oct 24 01:25:55 2025 distribution of cycle lengths:
- Fri Oct 24 01:25:55 2025 1 relations: 4282167
- Fri Oct 24 01:25:55 2025 2 relations: 4451255
- Fri Oct 24 01:25:55 2025 3 relations: 4505745
- Fri Oct 24 01:25:55 2025 4 relations: 4193720
- Fri Oct 24 01:25:55 2025 5 relations: 3978722
- Fri Oct 24 01:25:55 2025 6 relations: 3572829
- Fri Oct 24 01:25:55 2025 7 relations: 3337898
- Fri Oct 24 01:25:55 2025 8 relations: 2999077
- Fri Oct 24 01:25:55 2025 9 relations: 2705960
- Fri Oct 24 01:25:55 2025 10+ relations: 14419873
- Fri Oct 24 01:25:55 2025 heaviest cycle: 27 relations
- Fri Oct 24 01:26:56 2025 RelProcTime: 5514
- Fri Oct 24 01:27:00 2025 elapsed time 01:31:59
- Fri Oct 24 01:27:02 2025
- Fri Oct 24 01:27:02 2025
- Fri Oct 24 01:27:02 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Oct 24 01:27:02 2025 random seeds: 59b3bf5c be567e80
- Fri Oct 24 01:27:02 2025 MPI process 0 of 1
- Fri Oct 24 01:27:02 2025 Using 46 OpenMP threads
- Fri Oct 24 01:27:02 2025 factoring 45097124554984358337294718839166211009081952406262469946513129018991056990681455875218624650096099332897783414589930512530352242362719388697229312810346750001575754659846153738414233589967446868991 (197 digits)
- Fri Oct 24 01:27:03 2025 no P-1/P+1/ECM available, skipping
- Fri Oct 24 01:27:03 2025 commencing number field sieve (197-digit input)
- Fri Oct 24 01:27:03 2025 R0: -115838309150038350212575982940468725674
- Fri Oct 24 01:27:03 2025 R1: 23720096391529966849093
- Fri Oct 24 01:27:03 2025 A0: -62689740185670274156971964260317428750533240125
- Fri Oct 24 01:27:03 2025 A1: 8056059398014017918567851816461034169490
- Fri Oct 24 01:27:03 2025 A2: 33766332210795679818383035381743
- Fri Oct 24 01:27:03 2025 A3: -625882363722888358646112
- Fri Oct 24 01:27:03 2025 A4: -614829288048036
- Fri Oct 24 01:27:03 2025 A5: 2162160
- Fri Oct 24 01:27:03 2025 skew 235958351.59, size 3.491e-19, alpha -8.110, combined = 9.167e-15 rroots = 5
- Fri Oct 24 01:27:03 2025
- Fri Oct 24 01:27:03 2025 commencing linear algebra
- Fri Oct 24 01:27:03 2025 using VBITS=256
- Fri Oct 24 01:27:03 2025 stopping after matrix build
- Fri Oct 24 01:27:03 2025 initialized process (0,0) of 1 x 1 grid
- Fri Oct 24 01:27:19 2025 read 48447246 cycles
- Fri Oct 24 01:28:24 2025 cycles contain 170163141 unique relations
- Fri Oct 24 01:29:31 2025 read 170163141 relations
- Fri Oct 24 01:29:52 2025 using 20 quadratic characters above 4294917295
- Fri Oct 24 01:30:09 2025 building initial matrix
- Fri Oct 24 01:59:23 2025 memory use: 23809.3 MB
- Fri Oct 24 01:59:52 2025 read 48447246 cycles
- Fri Oct 24 01:59:57 2025 matrix is 48447066 x 48447246 (21489.3 MB) with weight 6563396979 (135.48/col)
- Fri Oct 24 01:59:57 2025 sparse part has weight 5051920074 (104.28/col)
- Fri Oct 24 02:08:08 2025 filtering completed in 2 passes
- Fri Oct 24 02:08:16 2025 matrix is 48434053 x 48434227 (21488.1 MB) with weight 6562813753 (135.50/col)
- Fri Oct 24 02:08:16 2025 sparse part has weight 5051772698 (104.30/col)
- Fri Oct 24 02:12:36 2025 BLanczosTime: 2733
- Fri Oct 24 02:12:36 2025 elapsed time 00:45:34
- Fri Oct 24 02:12:44 2025
- Fri Oct 24 02:12:44 2025
- Fri Oct 24 02:12:44 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Oct 24 02:12:44 2025 random seeds: c117bdb0 97e7dc3e
- Fri Oct 24 02:12:44 2025 MPI process 0 of 4
- Fri Oct 24 02:12:44 2025 Using 15 OpenMP threads
- Fri Oct 24 02:12:44 2025 factoring 45097124554984358337294718839166211009081952406262469946513129018991056990681455875218624650096099332897783414589930512530352242362719388697229312810346750001575754659846153738414233589967446868991 (197 digits)
- Fri Oct 24 02:12:44 2025 no P-1/P+1/ECM available, skipping
- Fri Oct 24 02:12:44 2025 commencing number field sieve (197-digit input)
- Fri Oct 24 02:12:44 2025 R0: -115838309150038350212575982940468725674
- Fri Oct 24 02:12:44 2025 R1: 23720096391529966849093
- Fri Oct 24 02:12:44 2025 A0: -62689740185670274156971964260317428750533240125
- Fri Oct 24 02:12:44 2025 A1: 8056059398014017918567851816461034169490
- Fri Oct 24 02:12:44 2025 A2: 33766332210795679818383035381743
- Fri Oct 24 02:12:44 2025 A3: -625882363722888358646112
- Fri Oct 24 02:12:44 2025 A4: -614829288048036
- Fri Oct 24 02:12:44 2025 A5: 2162160
- Fri Oct 24 02:12:44 2025 skew 235958351.59, size 3.491e-19, alpha -8.110, combined = 9.167e-15 rroots = 5
- Fri Oct 24 02:12:44 2025
- Fri Oct 24 02:12:44 2025 commencing linear algebra
- Fri Oct 24 02:12:44 2025 using VBITS=256
- Fri Oct 24 02:12:44 2025 skipping matrix build
- Fri Oct 24 02:12:44 2025 initialized process (0,0) of 2 x 2 grid
- Fri Oct 24 02:13:20 2025 matrix starts at (0, 0)
- Fri Oct 24 02:13:22 2025 matrix is 24217147 x 24217321 (6297.1 MB) with weight 2115664348 (87.36/col)
- Fri Oct 24 02:13:22 2025 sparse part has weight 1360140613 (56.16/col)
- Fri Oct 24 02:13:22 2025 saving the first 240 matrix rows for later
- Fri Oct 24 02:13:26 2025 matrix includes 256 packed rows
- Fri Oct 24 02:13:30 2025 matrix is 24216907 x 24217321 (5562.2 MB) with weight 1166885810 (48.18/col)
- Fri Oct 24 02:13:30 2025 sparse part has weight 1070617443 (44.21/col)
- Fri Oct 24 02:13:30 2025 using GPU 0 (NVIDIA H200)
- Fri Oct 24 02:13:30 2025 selected card has CUDA arch 9.0
- Fri Oct 24 02:14:44 2025 commencing Lanczos iteration
- Fri Oct 24 02:14:45 2025 memory use: 12787.3 MB
- Fri Oct 24 02:14:56 2025 linear algebra at 0.1%, ETA 4h49m
- Fri Oct 24 02:15:13 2025 checking every 160000 dimensions, checkpointing every 9920000 dimensions
- Fri Oct 24 07:07:13 2025 lanczos halted after 189766 iterations (dim = 48433812)
- Fri Oct 24 07:09:52 2025 recovered 28 nontrivial dependencies
- Fri Oct 24 07:09:53 2025 BLanczosTime: 17829
- Fri Oct 24 07:09:53 2025 elapsed time 04:57:09
- Fri Oct 24 17:02:12 2025
- Fri Oct 24 17:02:12 2025
- Fri Oct 24 17:02:12 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Oct 24 17:02:12 2025 random seeds: 86ced982 ee0aadb5
- Fri Oct 24 17:02:12 2025 MPI process 0 of 1
- Fri Oct 24 17:02:12 2025 Using 32 OpenMP threads
- Fri Oct 24 17:02:12 2025 factoring 45097124554984358337294718839166211009081952406262469946513129018991056990681455875218624650096099332897783414589930512530352242362719388697229312810346750001575754659846153738414233589967446868991 (197 digits)
- Fri Oct 24 17:02:13 2025 no P-1/P+1/ECM available, skipping
- Fri Oct 24 17:02:13 2025 commencing number field sieve (197-digit input)
- Fri Oct 24 17:02:13 2025 R0: -115838309150038350212575982940468725674
- Fri Oct 24 17:02:13 2025 R1: 23720096391529966849093
- Fri Oct 24 17:02:13 2025 A0: -62689740185670274156971964260317428750533240125
- Fri Oct 24 17:02:13 2025 A1: 8056059398014017918567851816461034169490
- Fri Oct 24 17:02:13 2025 A2: 33766332210795679818383035381743
- Fri Oct 24 17:02:13 2025 A3: -625882363722888358646112
- Fri Oct 24 17:02:13 2025 A4: -614829288048036
- Fri Oct 24 17:02:13 2025 A5: 2162160
- Fri Oct 24 17:02:13 2025 skew 235958351.59, size 3.491e-19, alpha -8.110, combined = 9.167e-15 rroots = 5
- Fri Oct 24 17:02:13 2025
- Fri Oct 24 17:02:13 2025 commencing square root phase
- Fri Oct 24 17:02:13 2025 reading relations for dependency 1
- Fri Oct 24 17:02:21 2025 read 24214533 cycles
- Fri Oct 24 17:03:19 2025 cycles contain 85064784 unique relations
- Fri Oct 24 17:05:05 2025 read 85064784 relations
- Fri Oct 24 17:12:17 2025 multiplying 85064784 relations
- Fri Oct 24 17:24:26 2025 multiply complete, coefficients have about 5309.13 million bits
- Fri Oct 24 17:24:44 2025 initial square root is modulo 899519
- Fri Oct 24 18:08:09 2025 GCD is 1, no factor found
- Fri Oct 24 18:08:09 2025 reading relations for dependency 2
- Fri Oct 24 18:08:16 2025 read 24227346 cycles
- Fri Oct 24 18:09:10 2025 cycles contain 85108018 unique relations
- Fri Oct 24 18:10:31 2025 read 85108018 relations
- Fri Oct 24 18:18:30 2025 multiplying 85108018 relations
- Fri Oct 24 18:30:35 2025 multiply complete, coefficients have about 5311.84 million bits
- Fri Oct 24 18:30:52 2025 initial square root is modulo 905477
- Fri Oct 24 19:14:28 2025 sqrtTime: 7935
- Fri Oct 24 19:14:28 2025 p82 factor: 4266225000599348250916102482071216065619953153347668462209121970183158775901062607
- Fri Oct 24 19:14:28 2025 p116 factor: 10570732802102282022503090022362862250589629483255712890758521121553962888326205675903524894363260768322136041839313
- Fri Oct 24 19:14:28 2025 elapsed time 02:12:16
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