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- Sat Sep 13 15:27:59 2014
- Sat Sep 13 15:27:59 2014
- Sat Sep 13 15:27:59 2014 Msieve v. 1.52 (SVN 952)
- Sat Sep 13 15:27:59 2014 random seeds: 8a171160 0a37568e
- Sat Sep 13 15:27:59 2014 factoring 1973294383264826714433785966114251474620906175341205534718131574650007302684128081218999055747250446863284874395454292501296070997572524353557540183922139969721328960012686639634384193749726201889080871443440199153726190004606901245948988104419109056884963619311575149 (268 digits)
- Sat Sep 13 15:28:01 2014 no P-1/P+1/ECM available, skipping
- Sat Sep 13 15:28:01 2014 commencing number field sieve (268-digit input)
- Sat Sep 13 15:28:01 2014 R0: -236521166007575960984144537828161815236311727
- Sat Sep 13 15:28:01 2014 R1: 146178119651438213260386312206974243796773058
- Sat Sep 13 15:28:01 2014 A0: -11
- Sat Sep 13 15:28:01 2014 A1: 42
- Sat Sep 13 15:28:01 2014 A2: -60
- Sat Sep 13 15:28:01 2014 A3: 60
- Sat Sep 13 15:28:01 2014 A4: -15
- Sat Sep 13 15:28:01 2014 A5: 12
- Sat Sep 13 15:28:01 2014 A6: 1
- Sat Sep 13 15:28:01 2014 skew 1.00, size 2.446e-13, alpha 2.227, combined = 4.021e-14 rroots = 2
- Sat Sep 13 15:28:01 2014
- Sat Sep 13 15:28:01 2014 commencing relation filtering
- Sat Sep 13 15:28:01 2014 setting target matrix density to 120.0
- Sat Sep 13 15:28:01 2014 estimated available RAM is 32096.4 MB
- Sat Sep 13 15:28:01 2014 commencing duplicate removal, pass 1
- <1259 errors>
- Sat Sep 13 15:56:41 2014 skipped 1018 relations with b > 2^32
- Sat Sep 13 15:56:41 2014 found 65396581 hash collisions in 254612214 relations
- Sat Sep 13 15:57:01 2014 added 1218546 free relations
- Sat Sep 13 15:57:01 2014 commencing duplicate removal, pass 2
- Sat Sep 13 15:59:41 2014 found 73038674 duplicates and 182792086 unique relations
- Sat Sep 13 15:59:41 2014 memory use: 1449.5 MB
- Sat Sep 13 15:59:41 2014 reading ideals above 164560896
- Sat Sep 13 15:59:41 2014 commencing singleton removal, initial pass
- Sat Sep 13 16:25:17 2014 memory use: 3012.0 MB
- Sat Sep 13 16:25:18 2014 reading all ideals from disk
- Sat Sep 13 16:25:21 2014 memory use: 3462.8 MB
- Sat Sep 13 16:25:33 2014 commencing in-memory singleton removal
- Sat Sep 13 16:25:44 2014 begin with 182792086 relations and 159229993 unique ideals
- Sat Sep 13 16:28:04 2014 reduce to 115068134 relations and 84366957 ideals in 15 passes
- Sat Sep 13 16:28:04 2014 max relations containing the same ideal: 29
- Sat Sep 13 16:28:13 2014 reading ideals above 720000
- Sat Sep 13 16:28:13 2014 commencing singleton removal, initial pass
- Sat Sep 13 16:51:34 2014 memory use: 2756.0 MB
- Sat Sep 13 16:51:34 2014 reading all ideals from disk
- Sat Sep 13 16:51:40 2014 memory use: 4838.9 MB
- Sat Sep 13 16:51:59 2014 keeping 102146231 ideals with weight <= 200, target excess is 649337
- Sat Sep 13 16:52:21 2014 commencing in-memory singleton removal
- Sat Sep 13 16:52:36 2014 begin with 115068134 relations and 102146231 unique ideals
- Sat Sep 13 16:55:46 2014 reduce to 115055018 relations and 102133113 ideals in 11 passes
- Sat Sep 13 16:55:46 2014 max relations containing the same ideal: 200
- Sat Sep 13 16:57:09 2014 removing 11521228 relations and 9521228 ideals in 2000000 cliques
- Sat Sep 13 16:57:13 2014 commencing in-memory singleton removal
- Sat Sep 13 16:57:27 2014 begin with 103533790 relations and 102133113 unique ideals
- Sat Sep 13 16:59:48 2014 reduce to 102745103 relations and 91806322 ideals in 9 passes
- Sat Sep 13 16:59:48 2014 max relations containing the same ideal: 194
- Sat Sep 13 17:01:03 2014 removing 8739991 relations and 6739991 ideals in 2000000 cliques
- Sat Sep 13 17:01:07 2014 commencing in-memory singleton removal
- Sat Sep 13 17:01:19 2014 begin with 94005112 relations and 91806322 unique ideals
- Sat Sep 13 17:03:07 2014 reduce to 93479083 relations and 84530401 ideals in 8 passes
- Sat Sep 13 17:03:07 2014 max relations containing the same ideal: 185
- Sat Sep 13 17:04:14 2014 removing 7888015 relations and 5888015 ideals in 2000000 cliques
- Sat Sep 13 17:04:17 2014 commencing in-memory singleton removal
- Sat Sep 13 17:04:28 2014 begin with 85591068 relations and 84530401 unique ideals
- Sat Sep 13 17:05:54 2014 reduce to 85115540 relations and 78157467 ideals in 7 passes
- Sat Sep 13 17:05:54 2014 max relations containing the same ideal: 175
- Sat Sep 13 17:06:54 2014 removing 7452955 relations and 5452955 ideals in 2000000 cliques
- Sat Sep 13 17:06:58 2014 commencing in-memory singleton removal
- Sat Sep 13 17:07:07 2014 begin with 77662585 relations and 78157467 unique ideals
- Sat Sep 13 17:08:36 2014 reduce to 77193948 relations and 72226185 ideals in 8 passes
- Sat Sep 13 17:08:36 2014 max relations containing the same ideal: 164
- Sat Sep 13 17:09:31 2014 removing 7208838 relations and 5208838 ideals in 2000000 cliques
- Sat Sep 13 17:09:34 2014 commencing in-memory singleton removal
- Sat Sep 13 17:09:42 2014 begin with 69985110 relations and 72226185 unique ideals
- Sat Sep 13 17:10:51 2014 reduce to 69498172 relations and 66519549 ideals in 7 passes
- Sat Sep 13 17:10:51 2014 max relations containing the same ideal: 152
- Sat Sep 13 17:11:41 2014 removing 7081846 relations and 5081846 ideals in 2000000 cliques
- Sat Sep 13 17:11:44 2014 commencing in-memory singleton removal
- Sat Sep 13 17:11:51 2014 begin with 62416326 relations and 66519549 unique ideals
- Sat Sep 13 17:12:59 2014 reduce to 61880969 relations and 60889174 ideals in 8 passes
- Sat Sep 13 17:12:59 2014 max relations containing the same ideal: 139
- Sat Sep 13 17:13:43 2014 removing 1243069 relations and 1004505 ideals in 238564 cliques
- Sat Sep 13 17:13:44 2014 commencing in-memory singleton removal
- Sat Sep 13 17:13:51 2014 begin with 60637900 relations and 60889174 unique ideals
- Sat Sep 13 17:14:40 2014 reduce to 60621957 relations and 59868665 ideals in 6 passes
- Sat Sep 13 17:14:40 2014 max relations containing the same ideal: 138
- Sat Sep 13 17:14:57 2014 relations with 0 large ideals: 24824
- Sat Sep 13 17:14:57 2014 relations with 1 large ideals: 4040
- Sat Sep 13 17:14:57 2014 relations with 2 large ideals: 52637
- Sat Sep 13 17:14:57 2014 relations with 3 large ideals: 454947
- Sat Sep 13 17:14:57 2014 relations with 4 large ideals: 2213027
- Sat Sep 13 17:14:57 2014 relations with 5 large ideals: 6598674
- Sat Sep 13 17:14:57 2014 relations with 6 large ideals: 12627311
- Sat Sep 13 17:14:57 2014 relations with 7+ large ideals: 38646497
- Sat Sep 13 17:14:57 2014 commencing 2-way merge
- Sat Sep 13 17:15:53 2014 reduce to 41706985 relation sets and 40953693 unique ideals
- Sat Sep 13 17:15:54 2014 commencing full merge
- Sat Sep 13 17:39:32 2014 memory use: 5238.3 MB
- Sat Sep 13 17:39:37 2014 found 18696763 cycles, need 18655893
- Sat Sep 13 17:39:44 2014 weight of 18655893 cycles is about 2238998010 (120.02/cycle)
- Sat Sep 13 17:39:44 2014 distribution of cycle lengths:
- Sat Sep 13 17:39:44 2014 1 relations: 814001
- Sat Sep 13 17:39:44 2014 2 relations: 1157001
- Sat Sep 13 17:39:44 2014 3 relations: 1414165
- Sat Sep 13 17:39:44 2014 4 relations: 1486685
- Sat Sep 13 17:39:44 2014 5 relations: 1517619
- Sat Sep 13 17:39:44 2014 6 relations: 1475766
- Sat Sep 13 17:39:44 2014 7 relations: 1416588
- Sat Sep 13 17:39:44 2014 8 relations: 1327132
- Sat Sep 13 17:39:44 2014 9 relations: 1225130
- Sat Sep 13 17:39:44 2014 10+ relations: 6821806
- Sat Sep 13 17:39:44 2014 heaviest cycle: 28 relations
- Sat Sep 13 17:39:50 2014 commencing cycle optimization
- Sat Sep 13 17:40:48 2014 start with 157265696 relations
- Sat Sep 13 17:49:03 2014 pruned 7195074 relations
- Sat Sep 13 17:49:03 2014 memory use: 4155.7 MB
- Sat Sep 13 17:49:04 2014 distribution of cycle lengths:
- Sat Sep 13 17:49:04 2014 1 relations: 814001
- Sat Sep 13 17:49:04 2014 2 relations: 1189218
- Sat Sep 13 17:49:04 2014 3 relations: 1480448
- Sat Sep 13 17:49:04 2014 4 relations: 1555228
- Sat Sep 13 17:49:04 2014 5 relations: 1597776
- Sat Sep 13 17:49:04 2014 6 relations: 1548222
- Sat Sep 13 17:49:04 2014 7 relations: 1487300
- Sat Sep 13 17:49:04 2014 8 relations: 1383113
- Sat Sep 13 17:49:04 2014 9 relations: 1269693
- Sat Sep 13 17:49:04 2014 10+ relations: 6330894
- Sat Sep 13 17:49:04 2014 heaviest cycle: 28 relations
- Sat Sep 13 17:49:44 2014 RelProcTime: 8503
- Sat Sep 13 17:49:44 2014
- Sat Sep 13 17:49:44 2014 commencing linear algebra
- Sat Sep 13 17:49:55 2014 read 18655893 cycles
- Sat Sep 13 17:50:44 2014 cycles contain 60251923 unique relations
- Sat Sep 13 17:55:48 2014 read 60251923 relations
- Sat Sep 13 17:57:48 2014 using 20 quadratic characters above 2147481492
- Sat Sep 13 18:01:41 2014 building initial matrix
- Sat Sep 13 18:13:31 2014 memory use: 7787.6 MB
- Sat Sep 13 18:13:39 2014 read 18655893 cycles
- Sat Sep 13 18:13:41 2014 matrix is 18655716 x 18655893 (8689.0 MB) with weight 2473581262 (132.59/col)
- Sat Sep 13 18:13:41 2014 sparse part has weight 2091221410 (112.09/col)
- Sat Sep 13 18:17:56 2014 filtering completed in 2 passes
- Sat Sep 13 18:17:59 2014 matrix is 18655510 x 18655687 (8689.0 MB) with weight 2473575439 (132.59/col)
- Sat Sep 13 18:17:59 2014 sparse part has weight 2091219885 (112.10/col)
- Sat Sep 13 18:19:14 2014 matrix starts at (0, 0)
- Sat Sep 13 18:19:17 2014 matrix is 18655510 x 18655687 (8689.0 MB) with weight 2473575439 (132.59/col)
- Sat Sep 13 18:19:17 2014 sparse part has weight 2091219885 (112.10/col)
- Sat Sep 13 18:19:17 2014 saving the first 48 matrix rows for later
- Sat Sep 13 18:19:20 2014 matrix includes 64 packed rows
- Sat Sep 13 18:19:22 2014 matrix is 18655462 x 18655687 (8366.1 MB) with weight 2126894631 (114.01/col)
- Sat Sep 13 18:19:22 2014 sparse part has weight 2006558165 (107.56/col)
- Sat Sep 13 18:19:23 2014 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
- Sat Sep 13 18:21:01 2014 commencing Lanczos iteration
- Sat Sep 13 18:21:01 2014 memory use: 7228.3 MB
- Sat Sep 13 18:26:03 2014 linear algebra at 0.0%, ETA 987h19m
- Sat Sep 13 18:27:40 2014 checkpointing every 20000 dimensions
- Sat Sep 13 20:21:26 2014 lanczos halted after 596 iterations (dim = 37693)
- Sat Sep 13 20:21:26 2014 BLanczosTime: 9102
- Sat Sep 13 20:22:29 2014
- Sat Sep 13 20:22:29 2014
- Sat Sep 13 20:22:29 2014 Msieve v. 1.52 (SVN 952)
- Sat Sep 13 20:22:29 2014 random seeds: 4090ee3b 583c8d8d
- Sat Sep 13 20:22:29 2014 factoring 1973294383264826714433785966114251474620906175341205534718131574650007302684128081218999055747250446863284874395454292501296070997572524353557540183922139969721328960012686639634384193749726201889080871443440199153726190004606901245948988104419109056884963619311575149 (268 digits)
- Sat Sep 13 20:22:31 2014 no P-1/P+1/ECM available, skipping
- Sat Sep 13 20:22:31 2014 commencing number field sieve (268-digit input)
- Sat Sep 13 20:22:31 2014 R0: -236521166007575960984144537828161815236311727
- Sat Sep 13 20:22:31 2014 R1: 146178119651438213260386312206974243796773058
- Sat Sep 13 20:22:31 2014 A0: -11
- Sat Sep 13 20:22:31 2014 A1: 42
- Sat Sep 13 20:22:31 2014 A2: -60
- Sat Sep 13 20:22:31 2014 A3: 60
- Sat Sep 13 20:22:31 2014 A4: -15
- Sat Sep 13 20:22:31 2014 A5: 12
- Sat Sep 13 20:22:31 2014 A6: 1
- Sat Sep 13 20:22:31 2014 skew 1.00, size 2.446e-13, alpha 2.227, combined = 4.021e-14 rroots = 2
- Sat Sep 13 20:22:31 2014
- Sat Sep 13 20:22:31 2014 commencing linear algebra
- Sat Sep 13 20:22:35 2014 matrix starts at (0, 0)
- Sat Sep 13 20:22:38 2014 matrix is 18655510 x 18655687 (8689.0 MB) with weight 2473575439 (132.59/col)
- Sat Sep 13 20:22:38 2014 sparse part has weight 2091219885 (112.10/col)
- Sat Sep 13 20:22:38 2014 saving the first 48 matrix rows for later
- Sat Sep 13 20:22:41 2014 matrix includes 64 packed rows
- Sat Sep 13 20:22:44 2014 matrix is 18655462 x 18655687 (8366.1 MB) with weight 2126894631 (114.01/col)
- Sat Sep 13 20:22:44 2014 sparse part has weight 2006558165 (107.56/col)
- Sat Sep 13 20:22:44 2014 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
- Sat Sep 13 20:24:22 2014 commencing Lanczos iteration (6 threads)
- Sat Sep 13 20:24:22 2014 memory use: 7228.4 MB
- Sat Sep 13 20:24:22 2014 restarting at iteration 596 (dim = 37693)
- Sat Sep 13 20:25:21 2014 linear algebra at 0.2%, ETA 201h 7m
- Sat Sep 13 20:25:53 2014 checkpointing every 100000 dimensions
- Mon Sep 22 06:46:16 2014 lanczos halted after 295020 iterations (dim = 18655460)
- Mon Sep 22 06:46:33 2014 recovered 34 nontrivial dependencies
- Mon Sep 22 06:46:34 2014 BLanczosTime: 728643
- Mon Sep 22 06:46:34 2014 elapsed time 202:24:05
- Mon Sep 22 06:46:34 2014
- Mon Sep 22 06:46:34 2014
- Mon Sep 22 06:46:34 2014 Msieve v. 1.53 (SVN 969M)
- Mon Sep 22 06:46:34 2014 random seeds: c90696db 8910430f
- Mon Sep 22 06:46:34 2014 factoring 1973294383264826714433785966114251474620906175341205534718131574650007302684128081218999055747250446863284874395454292501296070997572524353557540183922139969721328960012686639634384193749726201889080871443440199153726190004606901245948988104419109056884963619311575149 (268 digits)
- Mon Sep 22 06:46:35 2014 no P-1/P+1/ECM available, skipping
- Mon Sep 22 06:46:35 2014 commencing number field sieve (268-digit input)
- Mon Sep 22 06:46:35 2014 R0: -236521166007575960984144537828161815236311727
- Mon Sep 22 06:46:35 2014 R1: 146178119651438213260386312206974243796773058
- Mon Sep 22 06:46:35 2014 A0: -11
- Mon Sep 22 06:46:35 2014 A1: 42
- Mon Sep 22 06:46:35 2014 A2: -60
- Mon Sep 22 06:46:35 2014 A3: 60
- Mon Sep 22 06:46:35 2014 A4: -15
- Mon Sep 22 06:46:35 2014 A5: 12
- Mon Sep 22 06:46:35 2014 A6: 1
- Mon Sep 22 06:46:35 2014 skew 1.00, size 2.446e-13, alpha 2.227, combined = 4.021e-14 rroots = 2
- Mon Sep 22 06:46:35 2014
- Mon Sep 22 06:46:35 2014 commencing square root phase
- Mon Sep 22 06:46:35 2014 reading relations for dependency 1
- Mon Sep 22 06:46:37 2014 read 9323495 cycles
- Mon Sep 22 06:47:06 2014 cycles contain 30118828 unique relations
- Mon Sep 22 06:51:16 2014 read 30118828 relations
- Mon Sep 22 06:55:24 2014 multiplying 30118828 relations
- Mon Sep 22 07:36:18 2014 multiply complete, coefficients have about 872.03 million bits
- Mon Sep 22 07:36:23 2014 initial square root is modulo 66592007
- Mon Sep 22 08:16:54 2014 GCD is 1, no factor found
- Mon Sep 22 08:16:54 2014 reading relations for dependency 2
- Mon Sep 22 08:16:56 2014 read 9325925 cycles
- Mon Sep 22 08:17:25 2014 cycles contain 30124952 unique relations
- Mon Sep 22 08:21:36 2014 read 30124952 relations
- Mon Sep 22 08:25:43 2014 multiplying 30124952 relations
- Mon Sep 22 09:06:45 2014 multiply complete, coefficients have about 872.22 million bits
- Mon Sep 22 09:06:50 2014 initial square root is modulo 66846407
- Mon Sep 22 09:49:39 2014 GCD is 1, no factor found
- Mon Sep 22 09:49:39 2014 reading relations for dependency 3
- Mon Sep 22 09:49:42 2014 read 9331506 cycles
- Mon Sep 22 09:50:11 2014 cycles contain 30133044 unique relations
- Mon Sep 22 09:54:21 2014 read 30133044 relations
- Mon Sep 22 09:58:29 2014 multiplying 30133044 relations
- Mon Sep 22 10:39:40 2014 multiply complete, coefficients have about 872.48 million bits
- Mon Sep 22 10:39:45 2014 initial square root is modulo 67208777
- Mon Sep 22 11:23:33 2014 GCD is N, no factor found
- Mon Sep 22 11:23:33 2014 reading relations for dependency 4
- Mon Sep 22 11:23:36 2014 read 9326923 cycles
- Mon Sep 22 11:24:04 2014 cycles contain 30121546 unique relations
- Mon Sep 22 11:28:16 2014 read 30121546 relations
- Mon Sep 22 11:32:25 2014 multiplying 30121546 relations
- Mon Sep 22 12:13:31 2014 multiply complete, coefficients have about 872.13 million bits
- Mon Sep 22 12:13:36 2014 initial square root is modulo 66732257
- Mon Sep 22 12:56:33 2014 sqrtTime: 22198
- Mon Sep 22 12:56:33 2014 prp68 factor: 11796685657411858681673189671529474078015358355745635406322085184849
- Mon Sep 22 12:56:33 2014 prp201 factor: 167275321270004823113094376167500206492953755551507388838876379729575927948920882695267133105652523997625793124565907114456691515023037317492383141127893428298359878471498659572083339084478279782404701
- Mon Sep 22 12:56:33 2014 elapsed time 06:09:59
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