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- Mon May 1 12:13:49 2023
- Mon May 1 12:13:49 2023
- Mon May 1 12:13:49 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon May 1 12:13:49 2023 random seeds: 5978d7d0 362f8c57
- Mon May 1 12:13:49 2023 MPI process 0 of 1
- Mon May 1 12:13:49 2023 Using 46 OpenMP threads
- Mon May 1 12:13:49 2023 factoring 10336912576679815279054419214035903960018717186888791235991129506160134825003663226308572639966010524447632472047345572919741808295367974349432126569435373955940914038742107063293118137874892064875166096101675064524496724626875399142289 (236 digits)
- Mon May 1 12:13:50 2023 no P-1/P+1/ECM available, skipping
- Mon May 1 12:13:50 2023 commencing number field sieve (236-digit input)
- Mon May 1 12:13:50 2023 R0: 1000000000000000000000000000000000000000000000
- Mon May 1 12:13:50 2023 R1: -2954312706550833698643
- Mon May 1 12:13:50 2023 A0: 10
- Mon May 1 12:13:50 2023 A1: 0
- Mon May 1 12:13:50 2023 A2: 0
- Mon May 1 12:13:50 2023 A3: 0
- Mon May 1 12:13:50 2023 A4: 0
- Mon May 1 12:13:50 2023 A5: 0
- Mon May 1 12:13:50 2023 A6: 3
- Mon May 1 12:13:50 2023 skew 1.22, size 3.209e-13, alpha 0.295, combined = 4.855e-14 rroots = 0
- Mon May 1 12:13:50 2023
- Mon May 1 12:13:50 2023 commencing relation filtering
- Mon May 1 12:13:50 2023 setting target matrix density to 110.0
- Mon May 1 12:13:50 2023 estimated available RAM is 192069.2 MB
- Mon May 1 12:13:50 2023 commencing duplicate removal, pass 1
- Mon May 1 12:17:56 2023 skipped 1235 relations with b > 2^32
- Mon May 1 12:17:56 2023 skipped 2 relations with composite factors
- Mon May 1 12:17:56 2023 skipped 186 malformed relations
- Mon May 1 12:17:56 2023 found 13546725 hash collisions in 350473694 relations
- Mon May 1 12:18:11 2023 added 1218569 free relations
- Mon May 1 12:18:11 2023 commencing duplicate removal, pass 2
- Mon May 1 12:19:38 2023 found 0 duplicates and 351692263 unique relations
- Mon May 1 12:19:38 2023 memory use: 1108.8 MB
- Mon May 1 12:19:39 2023 reading ideals above 720000
- Mon May 1 12:19:39 2023 commencing singleton removal, initial pass
- Mon May 1 12:32:49 2023 memory use: 11024.0 MB
- Mon May 1 12:32:49 2023 reading all ideals from disk
- Mon May 1 12:32:59 2023 memory use: 17436.4 MB
- Mon May 1 12:33:38 2023 keeping 335560740 ideals with weight <= 200, target excess is 1797387
- Mon May 1 12:34:24 2023 commencing in-memory singleton removal
- Mon May 1 12:34:28 2023 begin with 351692263 relations and 335560740 unique ideals
- Mon May 1 12:34:44 2023 reduce to 213586122 relations and 182057558 ideals in 16 passes
- Mon May 1 12:34:44 2023 max relations containing the same ideal: 153
- Mon May 1 12:35:40 2023 removing 14633156 relations and 12633156 ideals in 2000000 cliques
- Mon May 1 12:35:50 2023 commencing in-memory singleton removal
- Mon May 1 12:35:52 2023 begin with 198952966 relations and 182057558 unique ideals
- Mon May 1 12:36:00 2023 reduce to 198130698 relations and 168591452 ideals in 9 passes
- Mon May 1 12:36:00 2023 max relations containing the same ideal: 148
- Mon May 1 12:36:51 2023 removing 10972690 relations and 8972690 ideals in 2000000 cliques
- Mon May 1 12:36:59 2023 commencing in-memory singleton removal
- Mon May 1 12:37:01 2023 begin with 187158008 relations and 168591452 unique ideals
- Mon May 1 12:37:08 2023 reduce to 186641813 relations and 159096841 ideals in 8 passes
- Mon May 1 12:37:08 2023 max relations containing the same ideal: 139
- Mon May 1 12:37:57 2023 removing 9842393 relations and 7842393 ideals in 2000000 cliques
- Mon May 1 12:38:05 2023 commencing in-memory singleton removal
- Mon May 1 12:38:06 2023 begin with 176799420 relations and 159096841 unique ideals
- Mon May 1 12:38:13 2023 reduce to 176354760 relations and 150805015 ideals in 9 passes
- Mon May 1 12:38:13 2023 max relations containing the same ideal: 134
- Mon May 1 12:39:00 2023 removing 9239694 relations and 7239694 ideals in 2000000 cliques
- Mon May 1 12:39:07 2023 commencing in-memory singleton removal
- Mon May 1 12:39:09 2023 begin with 167115066 relations and 150805015 unique ideals
- Mon May 1 12:39:15 2023 reduce to 166702608 relations and 143148358 ideals in 8 passes
- Mon May 1 12:39:15 2023 max relations containing the same ideal: 132
- Mon May 1 12:39:59 2023 removing 8853349 relations and 6853349 ideals in 2000000 cliques
- Mon May 1 12:40:06 2023 commencing in-memory singleton removal
- Mon May 1 12:40:08 2023 begin with 157849259 relations and 143148358 unique ideals
- Mon May 1 12:40:13 2023 reduce to 157449406 relations and 135890701 ideals in 8 passes
- Mon May 1 12:40:13 2023 max relations containing the same ideal: 126
- Mon May 1 12:41:00 2023 removing 8592956 relations and 6592956 ideals in 2000000 cliques
- Mon May 1 12:41:07 2023 commencing in-memory singleton removal
- Mon May 1 12:41:09 2023 begin with 148856450 relations and 135890701 unique ideals
- Mon May 1 12:41:13 2023 reduce to 148459570 relations and 128896208 ideals in 7 passes
- Mon May 1 12:41:13 2023 max relations containing the same ideal: 121
- Mon May 1 12:41:54 2023 removing 8408903 relations and 6408903 ideals in 2000000 cliques
- Mon May 1 12:42:01 2023 commencing in-memory singleton removal
- Mon May 1 12:42:02 2023 begin with 140050667 relations and 128896208 unique ideals
- Mon May 1 12:42:07 2023 reduce to 139650849 relations and 122082639 ideals in 7 passes
- Mon May 1 12:42:07 2023 max relations containing the same ideal: 116
- Mon May 1 12:42:45 2023 removing 8289390 relations and 6289390 ideals in 2000000 cliques
- Mon May 1 12:42:51 2023 commencing in-memory singleton removal
- Mon May 1 12:42:52 2023 begin with 131361459 relations and 122082639 unique ideals
- Mon May 1 12:42:57 2023 reduce to 130951528 relations and 115378305 ideals in 8 passes
- Mon May 1 12:42:57 2023 max relations containing the same ideal: 111
- Mon May 1 12:43:33 2023 removing 8207425 relations and 6207425 ideals in 2000000 cliques
- Mon May 1 12:43:39 2023 commencing in-memory singleton removal
- Mon May 1 12:43:40 2023 begin with 122744103 relations and 115378305 unique ideals
- Mon May 1 12:43:44 2023 reduce to 122317117 relations and 108738220 ideals in 7 passes
- Mon May 1 12:43:44 2023 max relations containing the same ideal: 106
- Mon May 1 12:44:19 2023 removing 8158807 relations and 6158807 ideals in 2000000 cliques
- Mon May 1 12:44:24 2023 commencing in-memory singleton removal
- Mon May 1 12:44:25 2023 begin with 114158310 relations and 108738220 unique ideals
- Mon May 1 12:44:29 2023 reduce to 113708991 relations and 102123675 ideals in 8 passes
- Mon May 1 12:44:29 2023 max relations containing the same ideal: 103
- Mon May 1 12:45:01 2023 removing 8139339 relations and 6139339 ideals in 2000000 cliques
- Mon May 1 12:45:06 2023 commencing in-memory singleton removal
- Mon May 1 12:45:07 2023 begin with 105569652 relations and 102123675 unique ideals
- Mon May 1 12:45:11 2023 reduce to 105092959 relations and 95500275 ideals in 8 passes
- Mon May 1 12:45:11 2023 max relations containing the same ideal: 97
- Mon May 1 12:45:40 2023 removing 8146724 relations and 6146724 ideals in 2000000 cliques
- Mon May 1 12:45:45 2023 commencing in-memory singleton removal
- Mon May 1 12:45:46 2023 begin with 96946235 relations and 95500275 unique ideals
- Mon May 1 12:45:49 2023 reduce to 96430739 relations and 88829651 ideals in 8 passes
- Mon May 1 12:45:49 2023 max relations containing the same ideal: 93
- Mon May 1 12:46:17 2023 removing 8185910 relations and 6185910 ideals in 2000000 cliques
- Mon May 1 12:46:22 2023 commencing in-memory singleton removal
- Mon May 1 12:46:23 2023 begin with 88244829 relations and 88829651 unique ideals
- Mon May 1 12:46:26 2023 reduce to 87678873 relations and 82067670 ideals in 8 passes
- Mon May 1 12:46:26 2023 max relations containing the same ideal: 88
- Mon May 1 12:46:51 2023 removing 8248870 relations and 6248870 ideals in 2000000 cliques
- Mon May 1 12:46:56 2023 commencing in-memory singleton removal
- Mon May 1 12:46:56 2023 begin with 79430003 relations and 82067670 unique ideals
- Mon May 1 12:46:59 2023 reduce to 78797886 relations and 75174357 ideals in 8 passes
- Mon May 1 12:46:59 2023 max relations containing the same ideal: 81
- Mon May 1 12:47:23 2023 removing 6764103 relations and 5225543 ideals in 1538560 cliques
- Mon May 1 12:47:27 2023 commencing in-memory singleton removal
- Mon May 1 12:47:27 2023 begin with 72033783 relations and 75174357 unique ideals
- Mon May 1 12:47:30 2023 reduce to 71570953 relations and 69478063 ideals in 9 passes
- Mon May 1 12:47:30 2023 max relations containing the same ideal: 76
- Mon May 1 12:48:03 2023 relations with 0 large ideals: 68325
- Mon May 1 12:48:03 2023 relations with 1 large ideals: 39345
- Mon May 1 12:48:03 2023 relations with 2 large ideals: 479095
- Mon May 1 12:48:03 2023 relations with 3 large ideals: 2777562
- Mon May 1 12:48:03 2023 relations with 4 large ideals: 8734807
- Mon May 1 12:48:03 2023 relations with 5 large ideals: 16385968
- Mon May 1 12:48:03 2023 relations with 6 large ideals: 19162158
- Mon May 1 12:48:03 2023 relations with 7+ large ideals: 23923693
- Mon May 1 12:48:03 2023 commencing 2-way merge
- Mon May 1 12:48:36 2023 reduce to 44590853 relation sets and 42497963 unique ideals
- Mon May 1 12:48:36 2023 commencing full merge
- Mon May 1 13:00:57 2023 memory use: 5495.7 MB
- Mon May 1 13:01:00 2023 found 20588886 cycles, need 20398163
- Mon May 1 13:01:06 2023 weight of 20398163 cycles is about 2244149415 (110.02/cycle)
- Mon May 1 13:01:06 2023 distribution of cycle lengths:
- Mon May 1 13:01:06 2023 1 relations: 1635880
- Mon May 1 13:01:06 2023 2 relations: 1632607
- Mon May 1 13:01:06 2023 3 relations: 1636370
- Mon May 1 13:01:06 2023 4 relations: 1570765
- Mon May 1 13:01:06 2023 5 relations: 1526340
- Mon May 1 13:01:06 2023 6 relations: 1474221
- Mon May 1 13:01:06 2023 7 relations: 1392106
- Mon May 1 13:01:06 2023 8 relations: 1317555
- Mon May 1 13:01:06 2023 9 relations: 1220875
- Mon May 1 13:01:06 2023 10+ relations: 6991444
- Mon May 1 13:01:06 2023 heaviest cycle: 28 relations
- Mon May 1 13:01:14 2023 commencing cycle optimization
- Mon May 1 13:01:47 2023 start with 161750837 relations
- Mon May 1 13:06:29 2023 pruned 6092270 relations
- Mon May 1 13:06:29 2023 memory use: 4578.3 MB
- Mon May 1 13:06:29 2023 distribution of cycle lengths:
- Mon May 1 13:06:29 2023 1 relations: 1635880
- Mon May 1 13:06:29 2023 2 relations: 1668646
- Mon May 1 13:06:29 2023 3 relations: 1697378
- Mon May 1 13:06:29 2023 4 relations: 1625776
- Mon May 1 13:06:29 2023 5 relations: 1589935
- Mon May 1 13:06:29 2023 6 relations: 1527763
- Mon May 1 13:06:29 2023 7 relations: 1448401
- Mon May 1 13:06:29 2023 8 relations: 1363500
- Mon May 1 13:06:29 2023 9 relations: 1261098
- Mon May 1 13:06:29 2023 10+ relations: 6579786
- Mon May 1 13:06:29 2023 heaviest cycle: 28 relations
- Mon May 1 13:07:02 2023 RelProcTime: 3192
- Mon May 1 13:07:02 2023 elapsed time 00:53:13
- Mon May 1 13:07:08 2023
- Mon May 1 13:07:08 2023
- Mon May 1 13:07:08 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon May 1 13:07:08 2023 random seeds: 49a9e0e4 ba0a8797
- Mon May 1 13:07:08 2023 MPI process 0 of 1
- Mon May 1 13:07:08 2023 Using 46 OpenMP threads
- Mon May 1 13:07:08 2023 factoring 10336912576679815279054419214035903960018717186888791235991129506160134825003663226308572639966010524447632472047345572919741808295367974349432126569435373955940914038742107063293118137874892064875166096101675064524496724626875399142289 (236 digits)
- Mon May 1 13:07:09 2023 no P-1/P+1/ECM available, skipping
- Mon May 1 13:07:09 2023 commencing number field sieve (236-digit input)
- Mon May 1 13:07:09 2023 R0: 1000000000000000000000000000000000000000000000
- Mon May 1 13:07:09 2023 R1: -2954312706550833698643
- Mon May 1 13:07:09 2023 A0: 10
- Mon May 1 13:07:09 2023 A1: 0
- Mon May 1 13:07:09 2023 A2: 0
- Mon May 1 13:07:09 2023 A3: 0
- Mon May 1 13:07:09 2023 A4: 0
- Mon May 1 13:07:09 2023 A5: 0
- Mon May 1 13:07:09 2023 A6: 3
- Mon May 1 13:07:09 2023 skew 1.22, size 3.209e-13, alpha 0.295, combined = 4.855e-14 rroots = 0
- Mon May 1 13:07:09 2023
- Mon May 1 13:07:09 2023 commencing linear algebra
- Mon May 1 13:07:09 2023 using VBITS=128
- Mon May 1 13:07:09 2023 stopping after matrix build
- Mon May 1 13:07:09 2023 initialized process (0,0) of 1 x 1 grid
- Mon May 1 13:07:12 2023 read 20398163 cycles
- Mon May 1 13:07:51 2023 cycles contain 70160805 unique relations
- Mon May 1 13:08:39 2023 read 70160805 relations
- Mon May 1 13:08:44 2023 using 20 quadratic characters above 4294917295
- Mon May 1 13:08:53 2023 building initial matrix
- Mon May 1 13:23:24 2023 memory use: 9025.1 MB
- Mon May 1 13:23:46 2023 read 20398163 cycles
- Mon May 1 13:23:49 2023 matrix is 20397981 x 20398163 (8927.1 MB) with weight 2608082510 (127.86/col)
- Mon May 1 13:23:49 2023 sparse part has weight 2115818914 (103.73/col)
- Mon May 1 13:28:21 2023 filtering completed in 2 passes
- Mon May 1 13:28:24 2023 matrix is 20395251 x 20395432 (8926.9 MB) with weight 2607971308 (127.87/col)
- Mon May 1 13:28:24 2023 sparse part has weight 2115776743 (103.74/col)
- Mon May 1 13:29:19 2023 BLanczosTime: 1330
- Mon May 1 13:29:19 2023 elapsed time 00:22:11
- Mon May 1 13:30:35 2023
- Mon May 1 13:30:35 2023
- Mon May 1 13:30:35 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Mon May 1 13:30:35 2023 random seeds: 346d6162 fab24b37
- Mon May 1 13:30:35 2023 MPI process 0 of 2
- Mon May 1 13:30:35 2023 Using 23 OpenMP threads
- Mon May 1 13:30:35 2023 factoring 10336912576679815279054419214035903960018717186888791235991129506160134825003663226308572639966010524447632472047345572919741808295367974349432126569435373955940914038742107063293118137874892064875166096101675064524496724626875399142289 (236 digits)
- Mon May 1 13:30:36 2023 no P-1/P+1/ECM available, skipping
- Mon May 1 13:30:36 2023 commencing number field sieve (236-digit input)
- Mon May 1 13:30:36 2023 R0: 1000000000000000000000000000000000000000000000
- Mon May 1 13:30:36 2023 R1: -2954312706550833698643
- Mon May 1 13:30:36 2023 A0: 10
- Mon May 1 13:30:36 2023 A1: 0
- Mon May 1 13:30:36 2023 A2: 0
- Mon May 1 13:30:36 2023 A3: 0
- Mon May 1 13:30:36 2023 A4: 0
- Mon May 1 13:30:36 2023 A5: 0
- Mon May 1 13:30:36 2023 A6: 3
- Mon May 1 13:30:36 2023 skew 1.22, size 3.209e-13, alpha 0.295, combined = 4.855e-14 rroots = 0
- Mon May 1 13:30:36 2023
- Mon May 1 13:30:36 2023 commencing linear algebra
- Mon May 1 13:30:36 2023 using VBITS=256
- Mon May 1 13:30:36 2023 skipping matrix build
- Mon May 1 13:30:36 2023 initialized process (0,0) of 1 x 2 grid
- Mon May 1 13:30:43 2023 matrix starts at (0, 0)
- Mon May 1 13:30:45 2023 matrix is 20395251 x 10197702 (4463.4 MB) with weight 1303986959 (127.87/col)
- Mon May 1 13:30:45 2023 sparse part has weight 1057888553 (103.74/col)
- Mon May 1 13:30:45 2023 saving the first 240 matrix rows for later
- Mon May 1 13:30:48 2023 matrix includes 256 packed rows
- Mon May 1 13:30:51 2023 matrix is 20395011 x 10197702 (4144.8 MB) with weight 969876858 (95.11/col)
- Mon May 1 13:30:51 2023 sparse part has weight 923377688 (90.55/col)
- Mon May 1 13:30:51 2023 using GPU 0 (Tesla T4)
- Mon May 1 13:30:51 2023 selected card has CUDA arch 7.5
- Mon May 1 13:32:01 2023 commencing Lanczos iteration
- Mon May 1 13:32:02 2023 memory use: 10584.8 MB
- Mon May 1 13:34:30 2023 linear algebra at 0.2%, ETA 27h 9m
- Mon May 1 13:38:11 2023 checking every 10000 dimensions, checkpointing every 760000 dimensions
- Tue May 2 16:39:11 2023 lanczos halted after 79909 iterations (dim = 20395008)
- Tue May 2 16:40:36 2023 recovered 37 nontrivial dependencies
- Tue May 2 16:40:37 2023 BLanczosTime: 97801
- Tue May 2 16:40:37 2023 elapsed time 27:10:02
- Tue May 2 16:40:38 2023
- Tue May 2 16:40:38 2023
- Tue May 2 16:40:38 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Tue May 2 16:40:38 2023 random seeds: 2c389a88 d8567a43
- Tue May 2 16:40:38 2023 MPI process 0 of 1
- Tue May 2 16:40:38 2023 Using 32 OpenMP threads
- Tue May 2 16:40:38 2023 factoring 10336912576679815279054419214035903960018717186888791235991129506160134825003663226308572639966010524447632472047345572919741808295367974349432126569435373955940914038742107063293118137874892064875166096101675064524496724626875399142289 (236 digits)
- Tue May 2 16:40:39 2023 no P-1/P+1/ECM available, skipping
- Tue May 2 16:40:39 2023 commencing number field sieve (236-digit input)
- Tue May 2 16:40:39 2023 R0: 1000000000000000000000000000000000000000000000
- Tue May 2 16:40:39 2023 R1: -2954312706550833698643
- Tue May 2 16:40:39 2023 A0: 10
- Tue May 2 16:40:39 2023 A1: 0
- Tue May 2 16:40:39 2023 A2: 0
- Tue May 2 16:40:39 2023 A3: 0
- Tue May 2 16:40:39 2023 A4: 0
- Tue May 2 16:40:39 2023 A5: 0
- Tue May 2 16:40:39 2023 A6: 3
- Tue May 2 16:40:39 2023 skew 1.22, size 3.209e-13, alpha 0.295, combined = 4.855e-14 rroots = 0
- Tue May 2 16:40:39 2023
- Tue May 2 16:40:39 2023 commencing square root phase
- Tue May 2 16:40:39 2023 reading relations for dependency 1
- Tue May 2 16:40:41 2023 read 10201903 cycles
- Tue May 2 16:40:59 2023 cycles contain 35090300 unique relations
- Tue May 2 16:41:49 2023 read 35090300 relations
- Tue May 2 16:44:19 2023 multiplying 35090300 relations
- Tue May 2 16:46:29 2023 multiply complete, coefficients have about 980.51 million bits
- Tue May 2 16:46:33 2023 initial square root is modulo 626052979
- Tue May 2 16:53:04 2023 sqrtTime: 745
- Tue May 2 16:53:04 2023 p75 factor: 302456458270923328278805649516604837209528377677546178506522847567775268529
- Tue May 2 16:53:04 2023 p161 factor: 34176531179971021490810069442556920891325593874878182979165493656916472556474113007145198509589829298125218292572349681895517390723593690340585353516687298249441
- Tue May 2 16:53:04 2023 elapsed time 00:12:26
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