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- Thu Dec 26 22:06:27 2024
- Thu Dec 26 22:06:27 2024
- Thu Dec 26 22:06:27 2024 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Dec 26 22:06:27 2024 random seeds: 996f3112 f34128dd
- Thu Dec 26 22:06:27 2024 factoring 414487338140779481240324358819038731251137035126489838576276310295854934670312579202167799802955954385813569990549457730449116394310824741473081065121339260332730775568596139098099277457357891967629775680489594510208133580643051 (228 digits)
- Thu Dec 26 22:06:29 2024 searching for 15-digit factors
- Thu Dec 26 22:06:30 2024 commencing number field sieve (228-digit input)
- Thu Dec 26 22:06:30 2024 R0: 208287360145286629967448326459494500497
- Thu Dec 26 22:06:30 2024 R1: -1
- Thu Dec 26 22:06:30 2024 A0: 1
- Thu Dec 26 22:06:30 2024 A1: 1
- Thu Dec 26 22:06:30 2024 A2: 1
- Thu Dec 26 22:06:30 2024 A3: 1
- Thu Dec 26 22:06:30 2024 A4: 1
- Thu Dec 26 22:06:30 2024 A5: 1
- Thu Dec 26 22:06:30 2024 A6: 1
- Thu Dec 26 22:06:30 2024 skew 1.35, size 2.191e-11, alpha 2.428, combined = 1.135e-12 rroots = 0
- Thu Dec 26 22:06:30 2024
- Thu Dec 26 22:06:30 2024 commencing relation filtering
- Thu Dec 26 22:06:30 2024 setting target matrix density to 100.0
- Thu Dec 26 22:06:30 2024 estimated available RAM is 15954.6 MB
- Thu Dec 26 22:06:30 2024 commencing duplicate removal, pass 1
- Thu Dec 26 22:23:36 2024 skipped 6 relations with b > 2^32
- Thu Dec 26 22:23:36 2024 found 4575922 hash collisions in 102330548 relations
- Thu Dec 26 22:23:36 2024 commencing duplicate removal, pass 2
- Thu Dec 26 22:24:45 2024 found 0 duplicates and 102330548 unique relations
- Thu Dec 26 22:24:45 2024 memory use: 261.2 MB
- Thu Dec 26 22:24:45 2024 reading ideals above 69926912
- Thu Dec 26 22:24:45 2024 commencing singleton removal, initial pass
- Thu Dec 26 22:39:18 2024 memory use: 2756.0 MB
- Thu Dec 26 22:39:18 2024 reading all ideals from disk
- Thu Dec 26 22:39:20 2024 memory use: 1832.7 MB
- Thu Dec 26 22:39:29 2024 commencing in-memory singleton removal
- Thu Dec 26 22:39:36 2024 begin with 102330548 relations and 84014305 unique ideals
- Thu Dec 26 22:40:53 2024 reduce to 69443759 relations and 47965594 ideals in 12 passes
- Thu Dec 26 22:40:53 2024 max relations containing the same ideal: 45
- Thu Dec 26 22:41:00 2024 reading ideals above 720000
- Thu Dec 26 22:41:00 2024 commencing singleton removal, initial pass
- Thu Dec 26 22:55:37 2024 memory use: 1506.0 MB
- Thu Dec 26 22:55:37 2024 reading all ideals from disk
- Thu Dec 26 22:55:42 2024 memory use: 2610.8 MB
- Thu Dec 26 22:55:53 2024 keeping 55845078 ideals with weight <= 200, target excess is 348428
- Thu Dec 26 22:56:05 2024 commencing in-memory singleton removal
- Thu Dec 26 22:56:12 2024 begin with 69443759 relations and 55845078 unique ideals
- Thu Dec 26 22:56:27 2024 reduce to 69443721 relations and 55845040 ideals in 3 passes
- Thu Dec 26 22:56:27 2024 max relations containing the same ideal: 200
- Thu Dec 26 22:57:00 2024 removing 8512359 relations and 6512359 ideals in 2000000 cliques
- Thu Dec 26 22:57:03 2024 commencing in-memory singleton removal
- Thu Dec 26 22:57:09 2024 begin with 60931362 relations and 55845040 unique ideals
- Thu Dec 26 22:58:20 2024 reduce to 60000816 relations and 48368580 ideals in 8 passes
- Thu Dec 26 22:58:20 2024 max relations containing the same ideal: 191
- Thu Dec 26 22:59:07 2024 removing 6936203 relations and 4936203 ideals in 2000000 cliques
- Thu Dec 26 22:59:11 2024 commencing in-memory singleton removal
- Thu Dec 26 22:59:19 2024 begin with 53064613 relations and 48368580 unique ideals
- Thu Dec 26 23:00:31 2024 reduce to 52394136 relations and 42739011 ideals in 9 passes
- Thu Dec 26 23:00:31 2024 max relations containing the same ideal: 177
- Thu Dec 26 23:01:11 2024 removing 6476230 relations and 4476230 ideals in 2000000 cliques
- Thu Dec 26 23:01:15 2024 commencing in-memory singleton removal
- Thu Dec 26 23:01:21 2024 begin with 45917906 relations and 42739011 unique ideals
- Thu Dec 26 23:02:07 2024 reduce to 45279445 relations and 37601160 ideals in 7 passes
- Thu Dec 26 23:02:07 2024 max relations containing the same ideal: 168
- Thu Dec 26 23:02:43 2024 removing 6278184 relations and 4278184 ideals in 2000000 cliques
- Thu Dec 26 23:02:46 2024 commencing in-memory singleton removal
- Thu Dec 26 23:02:51 2024 begin with 39001261 relations and 37601160 unique ideals
- Thu Dec 26 23:03:30 2024 reduce to 38336929 relations and 32631323 ideals in 7 passes
- Thu Dec 26 23:03:30 2024 max relations containing the same ideal: 148
- Thu Dec 26 23:04:01 2024 removing 6179627 relations and 4179627 ideals in 2000000 cliques
- Thu Dec 26 23:04:05 2024 commencing in-memory singleton removal
- Thu Dec 26 23:04:09 2024 begin with 32157302 relations and 32631323 unique ideals
- Thu Dec 26 23:04:46 2024 reduce to 31417886 relations and 27677512 ideals in 8 passes
- Thu Dec 26 23:04:46 2024 max relations containing the same ideal: 132
- Thu Dec 26 23:05:11 2024 removing 6141037 relations and 4141037 ideals in 2000000 cliques
- Thu Dec 26 23:05:14 2024 commencing in-memory singleton removal
- Thu Dec 26 23:05:17 2024 begin with 25276849 relations and 27677512 unique ideals
- Thu Dec 26 23:05:48 2024 reduce to 24409481 relations and 22619040 ideals in 9 passes
- Thu Dec 26 23:05:48 2024 max relations containing the same ideal: 108
- Thu Dec 26 23:06:09 2024 removing 4576937 relations and 3190673 ideals in 1386264 cliques
- Thu Dec 26 23:06:11 2024 commencing in-memory singleton removal
- Thu Dec 26 23:06:13 2024 begin with 19832544 relations and 22619040 unique ideals
- Thu Dec 26 23:06:35 2024 reduce to 19199673 relations and 18762194 ideals in 8 passes
- Thu Dec 26 23:06:35 2024 max relations containing the same ideal: 95
- Thu Dec 26 23:06:51 2024 removing 220634 relations and 187332 ideals in 33302 cliques
- Thu Dec 26 23:06:52 2024 commencing in-memory singleton removal
- Thu Dec 26 23:06:55 2024 begin with 18979039 relations and 18762194 unique ideals
- Thu Dec 26 23:07:07 2024 reduce to 18977115 relations and 18572937 ideals in 5 passes
- Thu Dec 26 23:07:07 2024 max relations containing the same ideal: 95
- Thu Dec 26 23:07:13 2024 relations with 0 large ideals: 25857
- Thu Dec 26 23:07:13 2024 relations with 1 large ideals: 5949
- Thu Dec 26 23:07:13 2024 relations with 2 large ideals: 47719
- Thu Dec 26 23:07:13 2024 relations with 3 large ideals: 344639
- Thu Dec 26 23:07:13 2024 relations with 4 large ideals: 1379798
- Thu Dec 26 23:07:13 2024 relations with 5 large ideals: 3280551
- Thu Dec 26 23:07:13 2024 relations with 6 large ideals: 4864376
- Thu Dec 26 23:07:13 2024 relations with 7+ large ideals: 9028226
- Thu Dec 26 23:07:13 2024 commencing 2-way merge
- Thu Dec 26 23:07:31 2024 reduce to 12472332 relation sets and 12068154 unique ideals
- Thu Dec 26 23:07:31 2024 commencing full merge
- Thu Dec 26 23:14:30 2024 memory use: 1688.7 MB
- Thu Dec 26 23:14:32 2024 found 5936786 cycles, need 5908354
- Thu Dec 26 23:14:36 2024 weight of 5908354 cycles is about 591394857 (100.09/cycle)
- Thu Dec 26 23:14:36 2024 distribution of cycle lengths:
- Thu Dec 26 23:14:36 2024 1 relations: 373404
- Thu Dec 26 23:14:36 2024 2 relations: 448250
- Thu Dec 26 23:14:36 2024 3 relations: 490382
- Thu Dec 26 23:14:36 2024 4 relations: 490692
- Thu Dec 26 23:14:36 2024 5 relations: 487128
- Thu Dec 26 23:14:36 2024 6 relations: 471896
- Thu Dec 26 23:14:36 2024 7 relations: 445340
- Thu Dec 26 23:14:36 2024 8 relations: 411689
- Thu Dec 26 23:14:36 2024 9 relations: 373901
- Thu Dec 26 23:14:36 2024 10+ relations: 1915672
- Thu Dec 26 23:14:36 2024 heaviest cycle: 28 relations
- Thu Dec 26 23:14:39 2024 commencing cycle optimization
- Thu Dec 26 23:14:58 2024 start with 46467156 relations
- Thu Dec 26 23:17:24 2024 pruned 1925758 relations
- Thu Dec 26 23:17:24 2024 memory use: 1267.4 MB
- Thu Dec 26 23:17:24 2024 distribution of cycle lengths:
- Thu Dec 26 23:17:24 2024 1 relations: 373404
- Thu Dec 26 23:17:24 2024 2 relations: 457402
- Thu Dec 26 23:17:24 2024 3 relations: 509225
- Thu Dec 26 23:17:24 2024 4 relations: 508935
- Thu Dec 26 23:17:24 2024 5 relations: 509788
- Thu Dec 26 23:17:24 2024 6 relations: 492253
- Thu Dec 26 23:17:24 2024 7 relations: 464938
- Thu Dec 26 23:17:24 2024 8 relations: 427670
- Thu Dec 26 23:17:24 2024 9 relations: 385888
- Thu Dec 26 23:17:24 2024 10+ relations: 1778851
- Thu Dec 26 23:17:24 2024 heaviest cycle: 28 relations
- Thu Dec 26 23:17:41 2024 RelProcTime: 4271
- Thu Dec 26 23:17:41 2024 elapsed time 01:11:14
- Thu Dec 26 23:27:15 2024
- Thu Dec 26 23:27:15 2024
- Thu Dec 26 23:27:15 2024 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Dec 26 23:27:15 2024 random seeds: ceab80e2 8cdfbfb4
- Thu Dec 26 23:27:15 2024 factoring 414487338140779481240324358819038731251137035126489838576276310295854934670312579202167799802955954385813569990549457730449116394310824741473081065121339260332730775568596139098099277457357891967629775680489594510208133580643051 (228 digits)
- Thu Dec 26 23:27:17 2024 searching for 15-digit factors
- Thu Dec 26 23:27:18 2024 commencing number field sieve (228-digit input)
- Thu Dec 26 23:27:18 2024 R0: 208287360145286629967448326459494500497
- Thu Dec 26 23:27:18 2024 R1: -1
- Thu Dec 26 23:27:18 2024 A0: 1
- Thu Dec 26 23:27:18 2024 A1: 1
- Thu Dec 26 23:27:18 2024 A2: 1
- Thu Dec 26 23:27:18 2024 A3: 1
- Thu Dec 26 23:27:18 2024 A4: 1
- Thu Dec 26 23:27:18 2024 A5: 1
- Thu Dec 26 23:27:18 2024 A6: 1
- Thu Dec 26 23:27:18 2024 skew 1.35, size 2.191e-11, alpha 2.428, combined = 1.135e-12 rroots = 0
- Thu Dec 26 23:27:18 2024
- Thu Dec 26 23:27:18 2024 commencing linear algebra
- Thu Dec 26 23:27:18 2024 using VBITS=256
- Thu Dec 26 23:27:19 2024 read 5908354 cycles
- Thu Dec 26 23:27:37 2024 cycles contain 18750246 unique relations
- Thu Dec 26 23:30:20 2024 read 18750246 relations
- Thu Dec 26 23:31:06 2024 using 20 quadratic characters above 4294917295
- Thu Dec 26 23:32:53 2024 building initial matrix
- Thu Dec 26 23:39:52 2024 memory use: 2326.5 MB
- Thu Dec 26 23:39:56 2024 read 5908354 cycles
- Thu Dec 26 23:39:57 2024 matrix is 5908177 x 5908354 (2374.3 MB) with weight 677479151 (114.66/col)
- Thu Dec 26 23:39:57 2024 sparse part has weight 557405988 (94.34/col)
- Thu Dec 26 23:41:25 2024 filtering completed in 2 passes
- Thu Dec 26 23:41:27 2024 matrix is 5907880 x 5908044 (2374.2 MB) with weight 677469893 (114.67/col)
- Thu Dec 26 23:41:27 2024 sparse part has weight 557403145 (94.35/col)
- Thu Dec 26 23:41:46 2024 matrix starts at (0, 0)
- Thu Dec 26 23:41:47 2024 matrix is 5907880 x 5908044 (2374.2 MB) with weight 677469893 (114.67/col)
- Thu Dec 26 23:41:47 2024 sparse part has weight 557403145 (94.35/col)
- Thu Dec 26 23:41:47 2024 saving the first 240 matrix rows for later
- Thu Dec 26 23:41:49 2024 matrix includes 256 packed rows
- Thu Dec 26 23:41:53 2024 matrix is 5907640 x 5908044 (2185.3 MB) with weight 505733573 (85.60/col)
- Thu Dec 26 23:41:53 2024 sparse part has weight 478341665 (80.96/col)
- Thu Dec 26 23:41:53 2024 using GPU 0 (NVIDIA GeForce GTX 1660)
- Thu Dec 26 23:41:53 2024 selected card has CUDA arch 7.5
- Thu Dec 26 23:42:45 2024 commencing Lanczos iteration
- Thu Dec 26 23:42:45 2024 memory use: 5159.5 MB
- Thu Dec 26 23:44:52 2024 linear algebra at 0.1%, ETA 26h58m
- Thu Dec 26 23:44:56 2024 checkpointing every 220000 dimensions
- Fri Dec 27 08:11:19 2024 lanczos halted after 7494 iterations (dim = 1912695)
- Fri Dec 27 08:11:20 2024 BLanczosTime: 31442
- Fri Dec 27 08:11:20 2024
- Fri Dec 27 08:11:20 2024 commencing square root phase
- Fri Dec 27 08:11:20 2024 handling dependencies 1 to 64
- Fri Dec 27 08:11:20 2024 reading relations for dependency 1
- Fri Dec 27 08:11:20 2024 error: read_cycles can't open dependency file
- Fri Dec 27 08:11:58 2024
- Fri Dec 27 08:11:58 2024
- Fri Dec 27 08:11:58 2024 Msieve v. 1.54 (SVN Unversioned directory)
- Fri Dec 27 08:11:58 2024 random seeds: 567b7b38 a21ee27a
- Fri Dec 27 08:11:58 2024 factoring 414487338140779481240324358819038731251137035126489838576276310295854934670312579202167799802955954385813569990549457730449116394310824741473081065121339260332730775568596139098099277457357891967629775680489594510208133580643051 (228 digits)
- Fri Dec 27 08:12:00 2024 searching for 15-digit factors
- Fri Dec 27 08:12:02 2024 commencing number field sieve (228-digit input)
- Fri Dec 27 08:12:02 2024 R0: 208287360145286629967448326459494500497
- Fri Dec 27 08:12:02 2024 R1: -1
- Fri Dec 27 08:12:02 2024 A0: 1
- Fri Dec 27 08:12:02 2024 A1: 1
- Fri Dec 27 08:12:02 2024 A2: 1
- Fri Dec 27 08:12:02 2024 A3: 1
- Fri Dec 27 08:12:02 2024 A4: 1
- Fri Dec 27 08:12:02 2024 A5: 1
- Fri Dec 27 08:12:02 2024 A6: 1
- Fri Dec 27 08:12:02 2024 skew 1.35, size 2.191e-11, alpha 2.428, combined = 1.135e-12 rroots = 0
- Fri Dec 27 08:12:02 2024
- Fri Dec 27 08:12:02 2024 commencing linear algebra
- Fri Dec 27 08:12:02 2024 using VBITS=256
- Fri Dec 27 08:12:02 2024 skipping matrix build
- Fri Dec 27 08:12:08 2024 matrix starts at (0, 0)
- Fri Dec 27 08:12:10 2024 matrix is 5907880 x 5908044 (2374.2 MB) with weight 677469893 (114.67/col)
- Fri Dec 27 08:12:10 2024 sparse part has weight 557403145 (94.35/col)
- Fri Dec 27 08:12:10 2024 saving the first 240 matrix rows for later
- Fri Dec 27 08:12:13 2024 matrix includes 256 packed rows
- Fri Dec 27 08:12:19 2024 matrix is 5907640 x 5908044 (2185.3 MB) with weight 505733573 (85.60/col)
- Fri Dec 27 08:12:19 2024 sparse part has weight 478341665 (80.96/col)
- Fri Dec 27 08:12:20 2024 using GPU 0 (NVIDIA GeForce GTX 1660)
- Fri Dec 27 08:12:20 2024 selected card has CUDA arch 7.5
- Fri Dec 27 08:13:48 2024 commencing Lanczos iteration
- Fri Dec 27 08:13:50 2024 memory use: 5159.5 MB
- Fri Dec 27 08:13:52 2024 restarting at iteration 7494 (dim = 1912695)
- Fri Dec 27 08:15:50 2024 checkpointing every 230000 dimensions
- Fri Dec 27 08:15:54 2024 linear algebra at 32.5%, ETA 17h38m
- Sat Dec 28 01:54:35 2024 lanczos halted after 23147 iterations (dim = 5907640)
- Sat Dec 28 01:55:07 2024 recovered 38 nontrivial dependencies
- Sat Dec 28 01:55:08 2024 BLanczosTime: 63786
- Sat Dec 28 01:55:08 2024
- Sat Dec 28 01:55:08 2024 commencing square root phase
- Sat Dec 28 01:55:08 2024 handling dependencies 1 to 64
- Sat Dec 28 01:55:08 2024 reading relations for dependency 1
- Sat Dec 28 01:55:09 2024 read 2954841 cycles
- Sat Dec 28 01:55:17 2024 cycles contain 9376886 unique relations
- Sat Dec 28 01:56:39 2024 read 9376886 relations
- Sat Dec 28 01:57:40 2024 multiplying 9376886 relations
- Sat Dec 28 02:07:09 2024 multiply complete, coefficients have about 228.35 million bits
- Sat Dec 28 02:07:11 2024 initial square root is modulo 156660817
- Sat Dec 28 02:18:09 2024 sqrtTime: 1381
- Sat Dec 28 02:18:09 2024 p74 factor: 51572039759302862247494166164673125183108133252150772806716937955258125539
- Sat Dec 28 02:18:09 2024 p154 factor: 8037055351606717522334207748115166289979787263723830972388492278530207095738544961867861847838901787450645935081354965141518350054051210617870410289438809
- Sat Dec 28 02:18:09 2024 elapsed time 18:06:11
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