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- Wed Dec 1 07:11:32 2021
- Wed Dec 1 07:11:32 2021
- Wed Dec 1 07:11:32 2021 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Dec 1 07:11:32 2021 random seeds: 1fe0453f 89a46acf
- Wed Dec 1 07:11:32 2021 factoring 1040081375639695038551913777156306995546548024517894213626784535897448118179908974290246356989745687366637699398221353634600097248675276546510872550278723253191256523927908104340037172160307018581126819560037032235673138647276298969244474438345229841171756619 (259 digits)
- Wed Dec 1 07:11:33 2021 no P-1/P+1/ECM available, skipping
- Wed Dec 1 07:11:33 2021 commencing number field sieve (259-digit input)
- Wed Dec 1 07:11:33 2021 R0: 231264677807230001508757967999492599355321443
- Wed Dec 1 07:11:33 2021 R1: -1
- Wed Dec 1 07:11:33 2021 A0: -907
- Wed Dec 1 07:11:33 2021 A1: 0
- Wed Dec 1 07:11:33 2021 A2: 0
- Wed Dec 1 07:11:33 2021 A3: 0
- Wed Dec 1 07:11:33 2021 A4: 0
- Wed Dec 1 07:11:33 2021 A5: 0
- Wed Dec 1 07:11:33 2021 A6: 1
- Wed Dec 1 07:11:33 2021 skew 3.11, size 3.030e-13, alpha 1.078, combined = 4.794e-14 rroots = 2
- Wed Dec 1 07:11:33 2021
- Wed Dec 1 07:11:33 2021 commencing relation filtering
- Wed Dec 1 07:11:33 2021 setting target matrix density to 120.0
- Wed Dec 1 07:11:33 2021 estimated available RAM is 257364.1 MB
- Wed Dec 1 07:11:33 2021 commencing duplicate removal, pass 1
- Wed Dec 1 07:38:34 2021 skipped 282 relations with b > 2^32
- Wed Dec 1 07:38:34 2021 skipped 2 relations with composite factors
- Wed Dec 1 07:38:34 2021 found 15328648 hash collisions in 267270866 relations
- Wed Dec 1 07:38:45 2021 added 1218306 free relations
- Wed Dec 1 07:38:45 2021 commencing duplicate removal, pass 2
- Wed Dec 1 07:40:04 2021 found 0 duplicates and 268489172 unique relations
- Wed Dec 1 07:40:04 2021 memory use: 788.8 MB
- Wed Dec 1 07:40:04 2021 reading ideals above 720000
- Wed Dec 1 07:40:04 2021 commencing singleton removal, initial pass
- Wed Dec 1 08:12:55 2021 memory use: 6024.0 MB
- Wed Dec 1 08:12:55 2021 reading all ideals from disk
- Wed Dec 1 08:12:58 2021 memory use: 11277.9 MB
- Wed Dec 1 08:13:34 2021 keeping 256723290 ideals with weight <= 200, target excess is 1380291
- Wed Dec 1 08:14:26 2021 commencing in-memory singleton removal
- Wed Dec 1 08:14:59 2021 begin with 268489172 relations and 256723290 unique ideals
- Wed Dec 1 08:20:43 2021 reduce to 170383738 relations and 148690044 ideals in 14 passes
- Wed Dec 1 08:20:43 2021 max relations containing the same ideal: 162
- Wed Dec 1 08:22:30 2021 removing 13387659 relations and 11387659 ideals in 2000000 cliques
- Wed Dec 1 08:22:36 2021 commencing in-memory singleton removal
- Wed Dec 1 08:22:56 2021 begin with 156996079 relations and 148690044 unique ideals
- Wed Dec 1 08:26:28 2021 reduce to 156089541 relations and 136381396 ideals in 10 passes
- Wed Dec 1 08:26:28 2021 max relations containing the same ideal: 148
- Wed Dec 1 08:28:07 2021 removing 10216836 relations and 8216836 ideals in 2000000 cliques
- Wed Dec 1 08:28:12 2021 commencing in-memory singleton removal
- Wed Dec 1 08:28:30 2021 begin with 145872705 relations and 136381396 unique ideals
- Wed Dec 1 08:31:20 2021 reduce to 145279910 relations and 127563522 ideals in 9 passes
- Wed Dec 1 08:31:20 2021 max relations containing the same ideal: 143
- Wed Dec 1 08:32:53 2021 removing 9254098 relations and 7254098 ideals in 2000000 cliques
- Wed Dec 1 08:32:58 2021 commencing in-memory singleton removal
- Wed Dec 1 08:33:15 2021 begin with 136025812 relations and 127563522 unique ideals
- Wed Dec 1 08:35:42 2021 reduce to 135500965 relations and 119777475 ideals in 8 passes
- Wed Dec 1 08:35:42 2021 max relations containing the same ideal: 137
- Wed Dec 1 08:37:09 2021 removing 8771253 relations and 6771253 ideals in 2000000 cliques
- Wed Dec 1 08:37:14 2021 commencing in-memory singleton removal
- Wed Dec 1 08:37:30 2021 begin with 126729712 relations and 119777475 unique ideals
- Wed Dec 1 08:39:46 2021 reduce to 126226766 relations and 112496070 ideals in 8 passes
- Wed Dec 1 08:39:46 2021 max relations containing the same ideal: 133
- Wed Dec 1 08:41:06 2021 removing 8485203 relations and 6485203 ideals in 2000000 cliques
- Wed Dec 1 08:41:11 2021 commencing in-memory singleton removal
- Wed Dec 1 08:41:25 2021 begin with 117741563 relations and 112496070 unique ideals
- Wed Dec 1 08:43:16 2021 reduce to 117238988 relations and 105500914 ideals in 7 passes
- Wed Dec 1 08:43:16 2021 max relations containing the same ideal: 123
- Wed Dec 1 08:44:30 2021 removing 8318340 relations and 6318340 ideals in 2000000 cliques
- Wed Dec 1 08:44:35 2021 commencing in-memory singleton removal
- Wed Dec 1 08:44:48 2021 begin with 108920648 relations and 105500914 unique ideals
- Wed Dec 1 08:46:45 2021 reduce to 108406180 relations and 98660205 ideals in 8 passes
- Wed Dec 1 08:46:45 2021 max relations containing the same ideal: 118
- Wed Dec 1 08:47:54 2021 removing 8218139 relations and 6218139 ideals in 2000000 cliques
- Wed Dec 1 08:47:59 2021 commencing in-memory singleton removal
- Wed Dec 1 08:48:11 2021 begin with 100188041 relations and 98660205 unique ideals
- Wed Dec 1 08:49:51 2021 reduce to 99650164 relations and 91895213 ideals in 8 passes
- Wed Dec 1 08:49:51 2021 max relations containing the same ideal: 116
- Wed Dec 1 08:50:56 2021 removing 8173758 relations and 6173758 ideals in 2000000 cliques
- Wed Dec 1 08:51:00 2021 commencing in-memory singleton removal
- Wed Dec 1 08:51:11 2021 begin with 91476406 relations and 91895213 unique ideals
- Wed Dec 1 08:53:01 2021 reduce to 90902487 relations and 85137455 ideals in 9 passes
- Wed Dec 1 08:53:01 2021 max relations containing the same ideal: 108
- Wed Dec 1 08:54:01 2021 removing 8172513 relations and 6172513 ideals in 2000000 cliques
- Wed Dec 1 08:54:05 2021 commencing in-memory singleton removal
- Wed Dec 1 08:54:15 2021 begin with 82729974 relations and 85137455 unique ideals
- Wed Dec 1 08:55:43 2021 reduce to 82100400 relations and 78323179 ideals in 8 passes
- Wed Dec 1 08:55:43 2021 max relations containing the same ideal: 99
- Wed Dec 1 08:56:38 2021 removing 8217091 relations and 6217091 ideals in 2000000 cliques
- Wed Dec 1 08:56:41 2021 commencing in-memory singleton removal
- Wed Dec 1 08:56:50 2021 begin with 73883309 relations and 78323179 unique ideals
- Wed Dec 1 08:58:18 2021 reduce to 73180280 relations and 71387937 ideals in 9 passes
- Wed Dec 1 08:58:18 2021 max relations containing the same ideal: 92
- Wed Dec 1 08:59:07 2021 removing 1231957 relations and 1040752 ideals in 191205 cliques
- Wed Dec 1 08:59:10 2021 commencing in-memory singleton removal
- Wed Dec 1 08:59:19 2021 begin with 71948323 relations and 71387937 unique ideals
- Wed Dec 1 09:00:16 2021 reduce to 71933857 relations and 70332682 ideals in 6 passes
- Wed Dec 1 09:00:16 2021 max relations containing the same ideal: 91
- Wed Dec 1 09:00:32 2021 relations with 0 large ideals: 49790
- Wed Dec 1 09:00:32 2021 relations with 1 large ideals: 19692
- Wed Dec 1 09:00:32 2021 relations with 2 large ideals: 272595
- Wed Dec 1 09:00:32 2021 relations with 3 large ideals: 1776643
- Wed Dec 1 09:00:32 2021 relations with 4 large ideals: 6388837
- Wed Dec 1 09:00:32 2021 relations with 5 large ideals: 13871587
- Wed Dec 1 09:00:32 2021 relations with 6 large ideals: 18980009
- Wed Dec 1 09:00:32 2021 relations with 7+ large ideals: 30574704
- Wed Dec 1 09:00:32 2021 commencing 2-way merge
- Wed Dec 1 09:01:38 2021 reduce to 46245298 relation sets and 44644123 unique ideals
- Wed Dec 1 09:01:38 2021 commencing full merge
- Wed Dec 1 09:23:31 2021 memory use: 5805.7 MB
- Wed Dec 1 09:23:37 2021 found 20539703 cycles, need 20496323
- Wed Dec 1 09:23:46 2021 weight of 20496323 cycles is about 2459721179 (120.01/cycle)
- Wed Dec 1 09:23:46 2021 distribution of cycle lengths:
- Wed Dec 1 09:23:46 2021 1 relations: 1404206
- Wed Dec 1 09:23:46 2021 2 relations: 1512825
- Wed Dec 1 09:23:46 2021 3 relations: 1549759
- Wed Dec 1 09:23:46 2021 4 relations: 1502805
- Wed Dec 1 09:23:46 2021 5 relations: 1465703
- Wed Dec 1 09:23:46 2021 6 relations: 1399793
- Wed Dec 1 09:23:46 2021 7 relations: 1332642
- Wed Dec 1 09:23:46 2021 8 relations: 1255666
- Wed Dec 1 09:23:46 2021 9 relations: 1179951
- Wed Dec 1 09:23:46 2021 10+ relations: 7892973
- Wed Dec 1 09:23:46 2021 heaviest cycle: 28 relations
- Wed Dec 1 09:23:57 2021 commencing cycle optimization
- Wed Dec 1 09:24:42 2021 start with 177392874 relations
- Wed Dec 1 09:32:40 2021 pruned 7513404 relations
- Wed Dec 1 09:32:40 2021 memory use: 4777.1 MB
- Wed Dec 1 09:32:40 2021 distribution of cycle lengths:
- Wed Dec 1 09:32:40 2021 1 relations: 1404206
- Wed Dec 1 09:32:40 2021 2 relations: 1548556
- Wed Dec 1 09:32:40 2021 3 relations: 1613446
- Wed Dec 1 09:32:40 2021 4 relations: 1560348
- Wed Dec 1 09:32:40 2021 5 relations: 1531011
- Wed Dec 1 09:32:40 2021 6 relations: 1458208
- Wed Dec 1 09:32:40 2021 7 relations: 1391179
- Wed Dec 1 09:32:40 2021 8 relations: 1304580
- Wed Dec 1 09:32:40 2021 9 relations: 1222752
- Wed Dec 1 09:32:40 2021 10+ relations: 7462037
- Wed Dec 1 09:32:40 2021 heaviest cycle: 28 relations
- Wed Dec 1 09:34:03 2021 RelProcTime: 8550
- Wed Dec 1 09:34:03 2021 elapsed time 02:22:31
- Wed Dec 1 10:16:23 2021
- Wed Dec 1 10:16:23 2021
- Wed Dec 1 10:16:23 2021 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Dec 1 10:16:23 2021 random seeds: e4ae1fb9 acac35f3
- Wed Dec 1 10:16:23 2021 factoring 1040081375639695038551913777156306995546548024517894213626784535897448118179908974290246356989745687366637699398221353634600097248675276546510872550278723253191256523927908104340037172160307018581126819560037032235673138647276298969244474438345229841171756619 (259 digits)
- Wed Dec 1 10:16:24 2021 no P-1/P+1/ECM available, skipping
- Wed Dec 1 10:16:24 2021 commencing number field sieve (259-digit input)
- Wed Dec 1 10:16:24 2021 R0: 231264677807230001508757967999492599355321443
- Wed Dec 1 10:16:24 2021 R1: -1
- Wed Dec 1 10:16:24 2021 A0: -907
- Wed Dec 1 10:16:24 2021 A1: 0
- Wed Dec 1 10:16:24 2021 A2: 0
- Wed Dec 1 10:16:24 2021 A3: 0
- Wed Dec 1 10:16:24 2021 A4: 0
- Wed Dec 1 10:16:24 2021 A5: 0
- Wed Dec 1 10:16:24 2021 A6: 1
- Wed Dec 1 10:16:24 2021 skew 3.11, size 3.030e-13, alpha 1.078, combined = 4.794e-14 rroots = 2
- Wed Dec 1 10:16:24 2021
- Wed Dec 1 10:16:24 2021 commencing linear algebra
- Wed Dec 1 10:16:24 2021 using VBITS=256
- Wed Dec 1 10:16:25 2021 read 20496323 cycles
- Wed Dec 1 10:17:33 2021 cycles contain 70979637 unique relations
- Wed Dec 1 10:21:45 2021 read 70979637 relations
- Wed Dec 1 10:24:39 2021 using 20 quadratic characters above 4294917295
- Wed Dec 1 10:28:59 2021 building initial matrix
- Wed Dec 1 10:47:19 2021 memory use: 9386.0 MB
- Wed Dec 1 10:47:30 2021 read 20496323 cycles
- Wed Dec 1 10:47:33 2021 matrix is 20496146 x 20496323 (9639.1 MB) with weight 2803189284 (136.77/col)
- Wed Dec 1 10:47:33 2021 sparse part has weight 2301381386 (112.28/col)
- Wed Dec 1 10:53:17 2021 filtering completed in 2 passes
- Wed Dec 1 10:53:22 2021 matrix is 20495558 x 20495729 (9639.1 MB) with weight 2803169042 (136.77/col)
- Wed Dec 1 10:53:22 2021 sparse part has weight 2301376063 (112.29/col)
- Wed Dec 1 10:54:34 2021 matrix starts at (0, 0)
- Wed Dec 1 10:54:37 2021 matrix is 20495558 x 20495729 (9639.1 MB) with weight 2803169042 (136.77/col)
- Wed Dec 1 10:54:37 2021 sparse part has weight 2301376063 (112.29/col)
- Wed Dec 1 10:54:37 2021 saving the first 240 matrix rows for later
- Wed Dec 1 10:54:41 2021 matrix includes 256 packed rows
- Wed Dec 1 10:54:49 2021 matrix is 20495318 x 20495729 (8929.0 MB) with weight 2114189525 (103.15/col)
- Wed Dec 1 10:54:49 2021 sparse part has weight 2012749609 (98.20/col)
- Wed Dec 1 10:54:49 2021 using GPU 0 (Quadro RTX 8000)
- Wed Dec 1 10:54:49 2021 selected card has CUDA arch 7.5
- Wed Dec 1 10:57:55 2021 commencing Lanczos iteration
- Wed Dec 1 10:57:56 2021 memory use: 21141.8 MB
- Wed Dec 1 10:58:04 2021 linear algebra at 0.0%, ETA 25h58m
- Wed Dec 1 10:58:06 2021 checkpointing every 820000 dimensions
- Thu Dec 2 07:14:35 2021
- Thu Dec 2 07:14:35 2021
- Thu Dec 2 07:14:35 2021 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Dec 2 07:14:35 2021 random seeds: 90ba3650 a28d7b6c
- Thu Dec 2 07:14:35 2021 factoring 1040081375639695038551913777156306995546548024517894213626784535897448118179908974290246356989745687366637699398221353634600097248675276546510872550278723253191256523927908104340037172160307018581126819560037032235673138647276298969244474438345229841171756619 (259 digits)
- Thu Dec 2 07:14:36 2021 no P-1/P+1/ECM available, skipping
- Thu Dec 2 07:14:36 2021 commencing number field sieve (259-digit input)
- Thu Dec 2 07:14:36 2021 R0: 231264677807230001508757967999492599355321443
- Thu Dec 2 07:14:36 2021 R1: -1
- Thu Dec 2 07:14:36 2021 A0: -907
- Thu Dec 2 07:14:36 2021 A1: 0
- Thu Dec 2 07:14:36 2021 A2: 0
- Thu Dec 2 07:14:36 2021 A3: 0
- Thu Dec 2 07:14:36 2021 A4: 0
- Thu Dec 2 07:14:36 2021 A5: 0
- Thu Dec 2 07:14:36 2021 A6: 1
- Thu Dec 2 07:14:36 2021 skew 3.11, size 3.030e-13, alpha 1.078, combined = 4.794e-14 rroots = 2
- Thu Dec 2 07:14:36 2021
- Thu Dec 2 07:14:36 2021 commencing linear algebra
- Thu Dec 2 07:14:36 2021 using VBITS=256
- Thu Dec 2 07:14:41 2021 matrix starts at (0, 0)
- Thu Dec 2 07:14:44 2021 matrix is 20495558 x 20495729 (9639.1 MB) with weight 2803169042 (136.77/col)
- Thu Dec 2 07:14:44 2021 sparse part has weight 2301376063 (112.29/col)
- Thu Dec 2 07:14:44 2021 saving the first 240 matrix rows for later
- Thu Dec 2 07:14:50 2021 matrix includes 256 packed rows
- Thu Dec 2 07:14:57 2021 matrix is 20495318 x 20495729 (8929.0 MB) with weight 2114189525 (103.15/col)
- Thu Dec 2 07:14:57 2021 sparse part has weight 2012749609 (98.20/col)
- Thu Dec 2 07:14:57 2021 using GPU 0 (Quadro RTX 8000)
- Thu Dec 2 07:14:57 2021 selected card has CUDA arch 7.5
- Thu Dec 2 07:18:05 2021 commencing Lanczos iteration
- Thu Dec 2 07:18:05 2021 memory use: 21141.8 MB
- Thu Dec 2 07:18:08 2021 restarting at iteration 64254 (dim = 16400125)
- Thu Dec 2 07:18:14 2021 linear algebra at 80.0%, ETA 4h27m
- Thu Dec 2 07:18:17 2021 checkpointing every 820000 dimensions
- Thu Dec 2 12:12:44 2021 lanczos halted after 80301 iterations (dim = 20495318)
- Thu Dec 2 12:14:12 2021 recovered 38 nontrivial dependencies
- Thu Dec 2 12:14:13 2021 BLanczosTime: 17977
- Thu Dec 2 12:14:13 2021 elapsed time 04:59:38
- Thu Dec 2 12:21:03 2021
- Thu Dec 2 12:21:03 2021
- Thu Dec 2 12:21:03 2021 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Dec 2 12:21:03 2021 random seeds: 49fd262b 41a7a9ba
- Thu Dec 2 12:21:03 2021 factoring 1040081375639695038551913777156306995546548024517894213626784535897448118179908974290246356989745687366637699398221353634600097248675276546510872550278723253191256523927908104340037172160307018581126819560037032235673138647276298969244474438345229841171756619 (259 digits)
- Thu Dec 2 12:21:03 2021 no P-1/P+1/ECM available, skipping
- Thu Dec 2 12:21:03 2021 commencing number field sieve (259-digit input)
- Thu Dec 2 12:21:03 2021 R0: 231264677807230001508757967999492599355321443
- Thu Dec 2 12:21:03 2021 R1: -1
- Thu Dec 2 12:21:03 2021 A0: -907
- Thu Dec 2 12:21:03 2021 A1: 0
- Thu Dec 2 12:21:03 2021 A2: 0
- Thu Dec 2 12:21:03 2021 A3: 0
- Thu Dec 2 12:21:03 2021 A4: 0
- Thu Dec 2 12:21:03 2021 A5: 0
- Thu Dec 2 12:21:03 2021 A6: 1
- Thu Dec 2 12:21:03 2021 skew 3.11, size 3.030e-13, alpha 1.078, combined = 4.794e-14 rroots = 2
- Thu Dec 2 12:21:03 2021
- Thu Dec 2 12:21:03 2021 commencing square root phase
- Thu Dec 2 12:21:03 2021 reading relations for dependency 1
- Thu Dec 2 12:21:05 2021 read 10249868 cycles
- Thu Dec 2 12:21:33 2021 cycles contain 35489684 unique relations
- Thu Dec 2 12:23:48 2021 read 35489684 relations
- Thu Dec 2 12:27:56 2021 multiplying 35489684 relations
- Thu Dec 2 12:49:49 2021 multiply complete, coefficients have about 958.02 million bits
- Thu Dec 2 12:49:52 2021 initial square root is modulo 393400837
- Thu Dec 2 13:13:56 2021 GCD is N, no factor found
- Thu Dec 2 13:13:56 2021 reading relations for dependency 2
- Thu Dec 2 13:13:57 2021 read 10247294 cycles
- Thu Dec 2 13:14:27 2021 cycles contain 35493360 unique relations
- Thu Dec 2 13:16:39 2021 read 35493360 relations
- Thu Dec 2 13:20:39 2021 multiplying 35493360 relations
- Thu Dec 2 13:42:15 2021 multiply complete, coefficients have about 958.14 million bits
- Thu Dec 2 13:42:18 2021 initial square root is modulo 394364749
- Thu Dec 2 14:06:14 2021 Newton iteration failed to converge
- Thu Dec 2 14:06:14 2021 algebraic square root failed
- Thu Dec 2 14:06:14 2021 reading relations for dependency 3
- Thu Dec 2 14:06:16 2021 read 10244737 cycles
- Thu Dec 2 14:06:46 2021 cycles contain 35479650 unique relations
- Thu Dec 2 14:08:56 2021 read 35479650 relations
- Thu Dec 2 14:13:34 2021 multiplying 35479650 relations
- Thu Dec 2 14:35:05 2021 multiply complete, coefficients have about 957.76 million bits
- Thu Dec 2 14:35:08 2021 initial square root is modulo 391317313
- Thu Dec 2 14:59:18 2021 found factor: 912847090188021468047228516196124563321093958450886832093827712944001411709905257451980656804781993844434299531350151931
- Thu Dec 2 14:59:18 2021 reading relations for dependency 4
- Thu Dec 2 14:59:20 2021 read 10247528 cycles
- Thu Dec 2 14:59:49 2021 cycles contain 35487826 unique relations
- Thu Dec 2 15:02:00 2021 read 35487826 relations
- Thu Dec 2 15:06:01 2021 multiplying 35487826 relations
- Thu Dec 2 15:27:32 2021 multiply complete, coefficients have about 957.98 million bits
- Thu Dec 2 15:27:35 2021 initial square root is modulo 393087493
- Thu Dec 2 15:51:46 2021 sqrtTime: 12643
- Thu Dec 2 15:51:46 2021 p67 factor: 2181980551284623641932431660956251958726338482305481759876181640229
- Thu Dec 2 15:51:46 2021 p72 factor: 522177805685723280842860844839170728288705073043583726300640680488751581
- Thu Dec 2 15:51:46 2021 p120 factor: 912847090188021468047228516196124563321093958450886832093827712944001411709905257451980656804781993844434299531350151931
- Thu Dec 2 15:51:46 2021 elapsed time 03:30:43
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