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- Sat Dec 18 21:28:17 2021
- Sat Dec 18 21:28:17 2021
- Sat Dec 18 21:28:17 2021 Msieve v. 1.54 (SVN unknown)
- Sat Dec 18 21:28:17 2021 random seeds: 7cd068a4 01aaf523
- Sat Dec 18 21:28:17 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Sat Dec 18 21:28:18 2021 no P-1/P+1/ECM available, skipping
- Sat Dec 18 21:28:18 2021 commencing number field sieve (270-digit input)
- Sat Dec 18 21:28:18 2021 R0: 13865033774163081768849776988332570463234084001
- Sat Dec 18 21:28:18 2021 R1: -1
- Sat Dec 18 21:28:18 2021 A0: -7001
- Sat Dec 18 21:28:18 2021 A1: 0
- Sat Dec 18 21:28:18 2021 A2: 0
- Sat Dec 18 21:28:18 2021 A3: 0
- Sat Dec 18 21:28:18 2021 A4: 0
- Sat Dec 18 21:28:18 2021 A5: 0
- Sat Dec 18 21:28:18 2021 A6: 1
- Sat Dec 18 21:28:18 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Sat Dec 18 21:28:18 2021
- Sat Dec 18 21:28:18 2021 commencing relation filtering
- Sat Dec 18 21:28:18 2021 setting target matrix density to 115.0
- Sat Dec 18 21:28:18 2021 estimated available RAM is 515600.8 MB
- Sat Dec 18 21:28:18 2021 commencing duplicate removal, pass 1
- Sat Dec 18 21:55:22 2021 skipped 325 relations with b > 2^32
- Sat Dec 18 21:55:22 2021 skipped 137 relations with composite factors
- Sat Dec 18 21:55:22 2021 found 22236999 hash collisions in 324603694 relations
- Sat Dec 18 21:55:29 2021 commencing duplicate removal, pass 2
- Sat Dec 18 21:56:38 2021 found 0 duplicates and 324603694 unique relations
- Sat Dec 18 21:56:38 2021 memory use: 1257.5 MB
- Sat Dec 18 21:56:38 2021 reading ideals above 720000
- Sat Dec 18 21:56:38 2021 commencing singleton removal, initial pass
- Sat Dec 18 22:24:24 2021 memory use: 11024.0 MB
- Sat Dec 18 22:24:24 2021 reading all ideals from disk
- Sat Dec 18 22:24:27 2021 memory use: 13802.3 MB
- Sat Dec 18 22:24:39 2021 keeping 331290342 ideals with weight <= 200, target excess is 1668452
- Sat Dec 18 22:24:58 2021 commencing in-memory singleton removal
- Sat Dec 18 22:25:08 2021 begin with 324603694 relations and 331290342 unique ideals
- Sat Dec 18 22:27:18 2021 reduce to 176010547 relations and 164402455 ideals in 20 passes
- Sat Dec 18 22:27:18 2021 max relations containing the same ideal: 142
- Sat Dec 18 22:28:01 2021 removing 10579380 relations and 9579380 ideals in 1000000 cliques
- Sat Dec 18 22:28:05 2021 commencing in-memory singleton removal
- Sat Dec 18 22:28:10 2021 begin with 165431167 relations and 164402455 unique ideals
- Sat Dec 18 22:29:12 2021 reduce to 164847209 relations and 154233803 ideals in 11 passes
- Sat Dec 18 22:29:12 2021 max relations containing the same ideal: 135
- Sat Dec 18 22:29:52 2021 removing 7815993 relations and 6815993 ideals in 1000000 cliques
- Sat Dec 18 22:29:55 2021 commencing in-memory singleton removal
- Sat Dec 18 22:30:00 2021 begin with 157031216 relations and 154233803 unique ideals
- Sat Dec 18 22:30:42 2021 reduce to 156681910 relations and 147065959 ideals in 8 passes
- Sat Dec 18 22:30:42 2021 max relations containing the same ideal: 131
- Sat Dec 18 22:31:21 2021 removing 6957147 relations and 5957147 ideals in 1000000 cliques
- Sat Dec 18 22:31:24 2021 commencing in-memory singleton removal
- Sat Dec 18 22:31:28 2021 begin with 149724763 relations and 147065959 unique ideals
- Sat Dec 18 22:32:09 2021 reduce to 149432327 relations and 140814317 ideals in 8 passes
- Sat Dec 18 22:32:09 2021 max relations containing the same ideal: 128
- Sat Dec 18 22:32:46 2021 removing 6493241 relations and 5493241 ideals in 1000000 cliques
- Sat Dec 18 22:32:49 2021 commencing in-memory singleton removal
- Sat Dec 18 22:32:53 2021 begin with 142939086 relations and 140814317 unique ideals
- Sat Dec 18 22:33:37 2021 reduce to 142672700 relations and 135052893 ideals in 9 passes
- Sat Dec 18 22:33:37 2021 max relations containing the same ideal: 124
- Sat Dec 18 22:34:12 2021 removing 6190152 relations and 5190152 ideals in 1000000 cliques
- Sat Dec 18 22:34:15 2021 commencing in-memory singleton removal
- Sat Dec 18 22:34:19 2021 begin with 136482548 relations and 135052893 unique ideals
- Sat Dec 18 22:34:51 2021 reduce to 136229182 relations and 129607619 ideals in 7 passes
- Sat Dec 18 22:34:51 2021 max relations containing the same ideal: 121
- Sat Dec 18 22:35:25 2021 removing 5984544 relations and 4984544 ideals in 1000000 cliques
- Sat Dec 18 22:35:28 2021 commencing in-memory singleton removal
- Sat Dec 18 22:35:31 2021 begin with 130244638 relations and 129607619 unique ideals
- Sat Dec 18 22:36:11 2021 reduce to 129996814 relations and 124373493 ideals in 9 passes
- Sat Dec 18 22:36:11 2021 max relations containing the same ideal: 115
- Sat Dec 18 22:36:43 2021 removing 5834392 relations and 4834392 ideals in 1000000 cliques
- Sat Dec 18 22:36:46 2021 commencing in-memory singleton removal
- Sat Dec 18 22:36:49 2021 begin with 124162422 relations and 124373493 unique ideals
- Sat Dec 18 22:37:27 2021 reduce to 123917518 relations and 119292405 ideals in 9 passes
- Sat Dec 18 22:37:27 2021 max relations containing the same ideal: 114
- Sat Dec 18 22:37:58 2021 removing 5720532 relations and 4720532 ideals in 1000000 cliques
- Sat Dec 18 22:38:01 2021 commencing in-memory singleton removal
- Sat Dec 18 22:38:04 2021 begin with 118196986 relations and 119292405 unique ideals
- Sat Dec 18 22:38:36 2021 reduce to 117950305 relations and 114323316 ideals in 8 passes
- Sat Dec 18 22:38:36 2021 max relations containing the same ideal: 107
- Sat Dec 18 22:39:05 2021 removing 5638820 relations and 4638820 ideals in 1000000 cliques
- Sat Dec 18 22:39:08 2021 commencing in-memory singleton removal
- Sat Dec 18 22:39:11 2021 begin with 112311485 relations and 114323316 unique ideals
- Sat Dec 18 22:39:53 2021 reduce to 112061548 relations and 109432522 ideals in 11 passes
- Sat Dec 18 22:39:53 2021 max relations containing the same ideal: 104
- Sat Dec 18 22:40:21 2021 removing 4125980 relations and 3432359 ideals in 693621 cliques
- Sat Dec 18 22:40:23 2021 commencing in-memory singleton removal
- Sat Dec 18 22:40:26 2021 begin with 107935568 relations and 109432522 unique ideals
- Sat Dec 18 22:40:52 2021 reduce to 107800021 relations and 105863766 ideals in 7 passes
- Sat Dec 18 22:40:52 2021 max relations containing the same ideal: 100
- Sat Dec 18 22:41:31 2021 relations with 0 large ideals: 60204
- Sat Dec 18 22:41:31 2021 relations with 1 large ideals: 23356
- Sat Dec 18 22:41:31 2021 relations with 2 large ideals: 334343
- Sat Dec 18 22:41:31 2021 relations with 3 large ideals: 2279398
- Sat Dec 18 22:41:31 2021 relations with 4 large ideals: 8601793
- Sat Dec 18 22:41:31 2021 relations with 5 large ideals: 19722422
- Sat Dec 18 22:41:31 2021 relations with 6 large ideals: 28415617
- Sat Dec 18 22:41:31 2021 relations with 7+ large ideals: 48362888
- Sat Dec 18 22:41:31 2021 commencing 2-way merge
- Sat Dec 18 22:42:11 2021 reduce to 66793541 relation sets and 64857286 unique ideals
- Sat Dec 18 22:42:11 2021 commencing full merge
- Sat Dec 18 22:59:30 2021 memory use: 8094.9 MB
- Sat Dec 18 22:59:35 2021 found 29851292 cycles, need 29837486
- Sat Dec 18 22:59:41 2021 weight of 29837486 cycles is about 3431316022 (115.00/cycle)
- Sat Dec 18 22:59:41 2021 distribution of cycle lengths:
- Sat Dec 18 22:59:41 2021 1 relations: 2790951
- Sat Dec 18 22:59:41 2021 2 relations: 2621008
- Sat Dec 18 22:59:41 2021 3 relations: 2504426
- Sat Dec 18 22:59:41 2021 4 relations: 2318446
- Sat Dec 18 22:59:41 2021 5 relations: 2164798
- Sat Dec 18 22:59:41 2021 6 relations: 1992006
- Sat Dec 18 22:59:41 2021 7 relations: 1839362
- Sat Dec 18 22:59:41 2021 8 relations: 1681946
- Sat Dec 18 22:59:41 2021 9 relations: 1522043
- Sat Dec 18 22:59:41 2021 10+ relations: 10402500
- Sat Dec 18 22:59:41 2021 heaviest cycle: 28 relations
- Sat Dec 18 22:59:46 2021 commencing cycle optimization
- Sat Dec 18 23:00:26 2021 start with 243437730 relations
- Sat Dec 18 23:06:13 2021 pruned 8390534 relations
- Sat Dec 18 23:06:13 2021 memory use: 6894.7 MB
- Sat Dec 18 23:06:13 2021 distribution of cycle lengths:
- Sat Dec 18 23:06:13 2021 1 relations: 2790951
- Sat Dec 18 23:06:13 2021 2 relations: 2680583
- Sat Dec 18 23:06:13 2021 3 relations: 2600507
- Sat Dec 18 23:06:13 2021 4 relations: 2393915
- Sat Dec 18 23:06:13 2021 5 relations: 2243768
- Sat Dec 18 23:06:13 2021 6 relations: 2050651
- Sat Dec 18 23:06:13 2021 7 relations: 1890040
- Sat Dec 18 23:06:13 2021 8 relations: 1717178
- Sat Dec 18 23:06:13 2021 9 relations: 1552003
- Sat Dec 18 23:06:13 2021 10+ relations: 9917890
- Sat Dec 18 23:06:13 2021 heaviest cycle: 28 relations
- Sat Dec 18 23:06:46 2021 RelProcTime: 5908
- Sat Dec 18 23:06:46 2021
- Sat Dec 18 23:06:46 2021 commencing linear algebra
- Sat Dec 18 23:06:46 2021 using VBITS=256
- Sat Dec 18 23:06:47 2021 read 29837486 cycles
- Sat Dec 18 23:07:28 2021 cycles contain 106322588 unique relations
- Sat Dec 18 23:13:28 2021 read 106322588 relations
- Sat Dec 18 23:15:50 2021 using 20 quadratic characters above 4294917295
- Sat Dec 18 23:20:45 2021 building initial matrix
- Sat Dec 18 23:34:22 2021 memory use: 13775.8 MB
- Sat Dec 18 23:34:31 2021 read 29837486 cycles
- Sat Dec 18 23:34:35 2021 matrix is 29837309 x 29837486 (13602.0 MB) with weight 3935461869 (131.90/col)
- Sat Dec 18 23:34:35 2021 sparse part has weight 3237460106 (108.50/col)
- Sat Dec 18 23:37:54 2021 filtering completed in 2 passes
- Sat Dec 18 23:37:59 2021 matrix is 29836306 x 29836474 (13601.9 MB) with weight 3935425096 (131.90/col)
- Sat Dec 18 23:37:59 2021 sparse part has weight 3237448493 (108.51/col)
- Sat Dec 18 23:38:47 2021 matrix starts at (0, 0)
- Sat Dec 18 23:38:50 2021 matrix is 29836306 x 29836474 (13601.9 MB) with weight 3935425096 (131.90/col)
- Sat Dec 18 23:38:50 2021 sparse part has weight 3237448493 (108.51/col)
- Sat Dec 18 23:38:50 2021 saving the first 240 matrix rows for later
- Sat Dec 18 23:38:54 2021 matrix includes 256 packed rows
- Sat Dec 18 23:39:03 2021 matrix is 29836066 x 29836474 (12519.8 MB) with weight 2950753080 (98.90/col)
- Sat Dec 18 23:39:03 2021 sparse part has weight 2804604097 (94.00/col)
- Sat Dec 18 23:39:04 2021 using GPU 1 (Tesla V100-PCIE-32GB)
- Sat Dec 18 23:39:04 2021 selected card has CUDA arch 7.0
- Sat Dec 18 23:41:06 2021 commencing Lanczos iteration
- Sat Dec 18 23:41:07 2021 memory use: 29137.0 MB
- Sun Dec 19 02:00:52 2021
- Sun Dec 19 02:00:52 2021
- Sun Dec 19 02:00:52 2021 Msieve v. 1.54 (SVN unknown)
- Sun Dec 19 02:00:52 2021 random seeds: 7889bf55 2e8fb7d5
- Sun Dec 19 02:00:52 2021 MPI process 0 of 2
- Sun Dec 19 02:00:52 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Sun Dec 19 02:00:53 2021 no P-1/P+1/ECM available, skipping
- Sun Dec 19 02:00:53 2021 commencing number field sieve (270-digit input)
- Sun Dec 19 02:00:53 2021 R0: 13865033774163081768849776988332570463234084001
- Sun Dec 19 02:00:53 2021 R1: -1
- Sun Dec 19 02:00:53 2021 A0: -7001
- Sun Dec 19 02:00:53 2021 A1: 0
- Sun Dec 19 02:00:53 2021 A2: 0
- Sun Dec 19 02:00:53 2021 A3: 0
- Sun Dec 19 02:00:53 2021 A4: 0
- Sun Dec 19 02:00:53 2021 A5: 0
- Sun Dec 19 02:00:53 2021 A6: 1
- Sun Dec 19 02:00:53 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Sun Dec 19 02:00:53 2021
- Sun Dec 19 02:00:53 2021 commencing linear algebra
- Sun Dec 19 02:00:53 2021 using VBITS=384
- Sun Dec 19 02:00:53 2021 initialized process (0,0) of 1 x 2 grid
- Sun Dec 19 02:00:55 2021 read 29836470 cycles
- Sun Dec 19 02:01:37 2021 cycles contain 106322532 unique relations
- Sun Dec 19 02:07:44 2021 read 106322532 relations
- Sun Dec 19 02:10:09 2021 using 20 quadratic characters above 4294917295
- Sun Dec 19 02:15:04 2021 building initial matrix
- Sun Dec 19 02:29:07 2021 memory use: 13775.8 MB
- Sun Dec 19 02:29:21 2021 read 29836470 cycles
- Sun Dec 19 02:29:24 2021 matrix is 29836306 x 29836470 (13601.9 MB) with weight 3935425020 (131.90/col)
- Sun Dec 19 02:29:24 2021 sparse part has weight 3237448465 (108.51/col)
- Sun Dec 19 02:31:27 2021 filtering completed in 1 passes
- Sun Dec 19 02:31:30 2021 matrix is 29836306 x 29836470 (13601.9 MB) with weight 3935425020 (131.90/col)
- Sun Dec 19 02:31:30 2021 sparse part has weight 3237448465 (108.51/col)
- Sun Dec 19 02:32:11 2021 matrix starts at (0, 0)
- Sun Dec 19 02:32:12 2021 matrix is 29836306 x 14918239 (6800.9 MB) with weight 1967703847 (131.90/col)
- Sun Dec 19 02:32:12 2021 sparse part has weight 1618724415 (108.51/col)
- Sun Dec 19 02:32:12 2021 saving the first 368 matrix rows for later
- Sun Dec 19 02:32:16 2021 matrix includes 384 packed rows
- Sun Dec 19 02:32:21 2021 matrix is 29835938 x 14918239 (6335.3 MB) with weight 1431530678 (95.96/col)
- Sun Dec 19 02:32:21 2021 sparse part has weight 1362391766 (91.32/col)
- Sun Dec 19 02:32:22 2021 using GPU 0 (Tesla V100-PCIE-32GB)
- Sun Dec 19 02:32:22 2021 selected card has CUDA arch 7.0
- Sun Dec 19 02:33:23 2021 commencing Lanczos iteration
- Sun Dec 19 02:33:24 2021 memory use: 18076.8 MB
- Sun Dec 19 02:33:41 2021 linear algebra at 0.0%, ETA 39h39m
- Sun Dec 19 02:33:50 2021 checkpointing every 760000 dimensions
- Sun Dec 19 03:14:46 2021
- Sun Dec 19 03:14:46 2021
- Sun Dec 19 03:14:46 2021 Msieve v. 1.54 (SVN unknown)
- Sun Dec 19 03:14:46 2021 random seeds: d6d161cf 699af0af
- Sun Dec 19 03:14:46 2021 MPI process 0 of 2
- Sun Dec 19 03:14:46 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Sun Dec 19 03:14:47 2021 no P-1/P+1/ECM available, skipping
- Sun Dec 19 03:14:47 2021 commencing number field sieve (270-digit input)
- Sun Dec 19 03:14:47 2021 R0: 13865033774163081768849776988332570463234084001
- Sun Dec 19 03:14:47 2021 R1: -1
- Sun Dec 19 03:14:47 2021 A0: -7001
- Sun Dec 19 03:14:47 2021 A1: 0
- Sun Dec 19 03:14:47 2021 A2: 0
- Sun Dec 19 03:14:47 2021 A3: 0
- Sun Dec 19 03:14:47 2021 A4: 0
- Sun Dec 19 03:14:47 2021 A5: 0
- Sun Dec 19 03:14:47 2021 A6: 1
- Sun Dec 19 03:14:47 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Sun Dec 19 03:14:47 2021
- Sun Dec 19 03:14:47 2021 commencing linear algebra
- Sun Dec 19 03:14:47 2021 using VBITS=384
- Sun Dec 19 03:14:47 2021 skipping matrix build
- Sun Dec 19 03:14:47 2021 initialized process (0,0) of 1 x 2 grid
- Sun Dec 19 03:14:53 2021 matrix starts at (0, 0)
- Sun Dec 19 03:14:55 2021 matrix is 29836306 x 14918239 (6800.9 MB) with weight 1967703847 (131.90/col)
- Sun Dec 19 03:14:55 2021 sparse part has weight 1618724415 (108.51/col)
- Sun Dec 19 03:14:55 2021 saving the first 368 matrix rows for later
- Sun Dec 19 03:14:59 2021 matrix includes 384 packed rows
- Sun Dec 19 03:15:04 2021 matrix is 29835938 x 14918239 (6335.3 MB) with weight 1431530678 (95.96/col)
- Sun Dec 19 03:15:04 2021 sparse part has weight 1362391766 (91.32/col)
- Sun Dec 19 03:15:04 2021 using GPU 0 (Tesla V100-PCIE-32GB)
- Sun Dec 19 03:15:04 2021 selected card has CUDA arch 7.0
- Sun Dec 19 03:16:12 2021 commencing Lanczos iteration
- Sun Dec 19 03:16:13 2021 memory use: 18076.8 MB
- Sun Dec 19 03:16:25 2021 linear algebra at 0.0%, ETA 39h37m
- Sun Dec 19 03:16:34 2021 checkpointing every 760000 dimensions
- Sun Dec 19 20:59:36 2021
- Sun Dec 19 20:59:36 2021
- Sun Dec 19 20:59:36 2021 Msieve v. 1.54 (SVN unknown)
- Sun Dec 19 20:59:36 2021 random seeds: e1aa3426 09fed478
- Sun Dec 19 20:59:36 2021 MPI process 0 of 2
- Sun Dec 19 20:59:36 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Sun Dec 19 20:59:37 2021 no P-1/P+1/ECM available, skipping
- Sun Dec 19 20:59:37 2021 commencing number field sieve (270-digit input)
- Sun Dec 19 20:59:37 2021 R0: 13865033774163081768849776988332570463234084001
- Sun Dec 19 20:59:37 2021 R1: -1
- Sun Dec 19 20:59:37 2021 A0: -7001
- Sun Dec 19 20:59:37 2021 A1: 0
- Sun Dec 19 20:59:37 2021 A2: 0
- Sun Dec 19 20:59:37 2021 A3: 0
- Sun Dec 19 20:59:37 2021 A4: 0
- Sun Dec 19 20:59:37 2021 A5: 0
- Sun Dec 19 20:59:37 2021 A6: 1
- Sun Dec 19 20:59:37 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Sun Dec 19 20:59:37 2021
- Sun Dec 19 20:59:37 2021 commencing linear algebra
- Sun Dec 19 20:59:37 2021 using VBITS=384
- Sun Dec 19 20:59:37 2021 initialized process (0,0) of 1 x 2 grid
- Sun Dec 19 20:59:44 2021 matrix starts at (0, 0)
- Sun Dec 19 20:59:46 2021 matrix is 29836306 x 14918239 (6800.9 MB) with weight 1967703847 (131.90/col)
- Sun Dec 19 20:59:46 2021 sparse part has weight 1618724415 (108.51/col)
- Sun Dec 19 20:59:46 2021 saving the first 368 matrix rows for later
- Sun Dec 19 20:59:49 2021 matrix includes 384 packed rows
- Sun Dec 19 21:00:01 2021 matrix is 29835938 x 14918239 (6335.3 MB) with weight 1431530678 (95.96/col)
- Sun Dec 19 21:00:01 2021 sparse part has weight 1362391766 (91.32/col)
- Sun Dec 19 21:00:01 2021 using GPU 0 (Tesla V100-PCIE-32GB)
- Sun Dec 19 21:00:01 2021 selected card has CUDA arch 7.0
- Sun Dec 19 21:01:09 2021 commencing Lanczos iteration
- Sun Dec 19 21:01:10 2021 memory use: 18076.8 MB
- Sun Dec 19 21:01:22 2021 restarting at iteration 27764 (dim = 10640047)
- Sun Dec 19 21:01:33 2021 linear algebra at 35.7%, ETA 25h29m
- Sun Dec 19 21:01:41 2021 checkpointing every 800000 dimensions
- Tue Dec 21 01:51:50 2021
- Tue Dec 21 01:51:50 2021
- Tue Dec 21 01:51:50 2021 Msieve v. 1.54 (SVN unknown)
- Tue Dec 21 01:51:50 2021 random seeds: ffd21ebd d05747b0
- Tue Dec 21 01:51:50 2021 MPI process 0 of 2
- Tue Dec 21 01:51:50 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Tue Dec 21 01:51:51 2021 no P-1/P+1/ECM available, skipping
- Tue Dec 21 01:51:51 2021 commencing number field sieve (270-digit input)
- Tue Dec 21 01:51:51 2021 R0: 13865033774163081768849776988332570463234084001
- Tue Dec 21 01:51:51 2021 R1: -1
- Tue Dec 21 01:51:51 2021 A0: -7001
- Tue Dec 21 01:51:51 2021 A1: 0
- Tue Dec 21 01:51:51 2021 A2: 0
- Tue Dec 21 01:51:51 2021 A3: 0
- Tue Dec 21 01:51:51 2021 A4: 0
- Tue Dec 21 01:51:51 2021 A5: 0
- Tue Dec 21 01:51:51 2021 A6: 1
- Tue Dec 21 01:51:51 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Tue Dec 21 01:51:51 2021
- Tue Dec 21 01:51:51 2021 commencing linear algebra
- Tue Dec 21 01:51:51 2021 using VBITS=384
- Tue Dec 21 01:51:51 2021 initialized process (0,0) of 1 x 2 grid
- Tue Dec 21 01:51:58 2021 matrix starts at (0, 0)
- Tue Dec 21 01:52:00 2021 matrix is 29836306 x 14918239 (6800.9 MB) with weight 1967703847 (131.90/col)
- Tue Dec 21 01:52:00 2021 sparse part has weight 1618724415 (108.51/col)
- Tue Dec 21 01:52:00 2021 saving the first 368 matrix rows for later
- Tue Dec 21 01:52:04 2021 matrix includes 384 packed rows
- Tue Dec 21 01:52:16 2021 matrix is 29835938 x 14918239 (6335.3 MB) with weight 1431530678 (95.96/col)
- Tue Dec 21 01:52:16 2021 sparse part has weight 1362391766 (91.32/col)
- Tue Dec 21 01:52:16 2021 using GPU 0 (Tesla V100-PCIE-32GB)
- Tue Dec 21 01:52:16 2021 selected card has CUDA arch 7.0
- Tue Dec 21 01:53:23 2021 commencing Lanczos iteration
- Tue Dec 21 01:53:24 2021 memory use: 18076.8 MB
- Tue Dec 21 01:53:35 2021 restarting at iteration 75151 (dim = 28800233)
- Tue Dec 21 01:53:45 2021 linear algebra at 96.5%, ETA 1h15m
- Tue Dec 21 01:53:53 2021 checkpointing every 770000 dimensions
- Tue Dec 21 03:13:01 2021 lanczos halted after 77855 iterations (dim = 29835938)
- Tue Dec 21 03:15:30 2021 recovered 35 nontrivial dependencies
- Tue Dec 21 03:15:31 2021 BLanczosTime: 5020
- Tue Dec 21 03:15:31 2021 elapsed time 01:23:41
- Tue Dec 21 04:13:28 2021
- Tue Dec 21 04:13:28 2021
- Tue Dec 21 04:13:28 2021 Msieve v. 1.54 (SVN unknown)
- Tue Dec 21 04:13:28 2021 random seeds: 9f6a44c6 2b713562
- Tue Dec 21 04:13:28 2021 factoring 144966439793706026319152183460184553016688443216031771169998789390325477510697248413779210654758461558714333348251360605220394166340224527422201865880289489387358242583824993842345719224700755173400200131160754561439120932459238792888475221125141185522327782605612395071 (270 digits)
- Tue Dec 21 04:13:29 2021 no P-1/P+1/ECM available, skipping
- Tue Dec 21 04:13:29 2021 commencing number field sieve (270-digit input)
- Tue Dec 21 04:13:29 2021 R0: 13865033774163081768849776988332570463234084001
- Tue Dec 21 04:13:29 2021 R1: -1
- Tue Dec 21 04:13:29 2021 A0: -7001
- Tue Dec 21 04:13:29 2021 A1: 0
- Tue Dec 21 04:13:29 2021 A2: 0
- Tue Dec 21 04:13:29 2021 A3: 0
- Tue Dec 21 04:13:29 2021 A4: 0
- Tue Dec 21 04:13:29 2021 A5: 0
- Tue Dec 21 04:13:29 2021 A6: 1
- Tue Dec 21 04:13:29 2021 skew 4.37, size 1.386e-13, alpha -1.130, combined = 2.582e-14 rroots = 2
- Tue Dec 21 04:13:29 2021
- Tue Dec 21 04:13:29 2021 commencing square root phase
- Tue Dec 21 04:13:29 2021 reading relations for dependency 1
- Tue Dec 21 04:13:31 2021 read 14919364 cycles
- Tue Dec 21 04:13:52 2021 cycles contain 53158848 unique relations
- Tue Dec 21 04:17:04 2021 read 53158848 relations
- Tue Dec 21 04:19:48 2021 multiplying 53158848 relations
- Tue Dec 21 04:50:23 2021 multiply complete, coefficients have about 1460.38 million bits
- Tue Dec 21 04:50:27 2021 initial square root is modulo 3555241
- Tue Dec 21 05:22:13 2021 sqrtTime: 4124
- Tue Dec 21 05:22:13 2021 p103 factor: 7791533797249095187800197896055889335095097924522654731459108087008944270367821735611796478476457279859
- Tue Dec 21 05:22:13 2021 p167 factor: 18605635753628940074398024987339277050754633037125662340322683566231208293719418027557776036543570853773050703672837080310291423589138325607704364923648493479108907269
- Tue Dec 21 05:22:13 2021 elapsed time 01:08:45
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