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- Sun Nov 19 14:26:50 2017 Msieve v. 1.53 (SVN unknown)
- Sun Nov 19 14:26:50 2017 random seeds: 6ebe9b24 1f2566ca
- Sun Nov 19 14:26:50 2017 factoring 781179418496003349506957439729362314644125846732665713084339945677877536695534769067966673976364848711270869987317014615916890976022261576513712051340477201711001902632021436863584734165581130067941543990700557298855022642108654130082277009034135714427496947 (258 digits)
- Sun Nov 19 14:26:52 2017 searching for 15-digit factors
- Sun Nov 19 14:26:53 2017 commencing number field sieve (258-digit input)
- Sun Nov 19 14:26:53 2017 R0: 9596573069509052763759925960743779265720881
- Sun Nov 19 14:26:53 2017 R1: -1
- Sun Nov 19 14:26:53 2017 A0: -1
- Sun Nov 19 14:26:53 2017 A1: 0
- Sun Nov 19 14:26:53 2017 A2: 0
- Sun Nov 19 14:26:53 2017 A3: 0
- Sun Nov 19 14:26:53 2017 A4: 0
- Sun Nov 19 14:26:53 2017 A5: 0
- Sun Nov 19 14:26:53 2017 A6: 8081
- Sun Nov 19 14:26:53 2017 skew 0.22, size 3.615e-13, alpha 1.232, combined = 5.586e-14 rroots = 2
- Sun Nov 19 14:26:53 2017
- Sun Nov 19 14:26:53 2017 commencing relation filtering
- Sun Nov 19 14:26:53 2017 setting target matrix density to 120.0
- Sun Nov 19 14:26:53 2017 estimated available RAM is 15997.3 MB
- Sun Nov 19 14:26:53 2017 commencing duplicate removal, pass 1
- Sun Nov 19 14:33:21 2017 error -1 reading relation 42827022
- Sun Nov 19 14:33:21 2017 error -1 reading relation 42827023
- Sun Nov 19 14:33:21 2017 error -1 reading relation 42827024
- [ . . . deleted 2900 lines of mostly error -1 . . . ]
- Sun Nov 19 14:43:44 2017 error -1 reading relation 111012129
- Sun Nov 19 14:43:44 2017 error -11 reading relation 111012130
- Sun Nov 19 14:50:40 2017 error -11 reading relation 156734638
- Sun Nov 19 14:51:14 2017 error -15 reading relation 160458081
- Sun Nov 19 14:53:17 2017 error -6 reading relation 173991599
- Sun Nov 19 14:54:02 2017 error -6 reading relation 178920293
- Sun Nov 19 14:54:17 2017 error -11 reading relation 180568084
- Sun Nov 19 14:54:57 2017 skipped 8492 relations with b > 2^32
- Sun Nov 19 14:54:57 2017 skipped 546 relations with composite factors
- Sun Nov 19 14:54:57 2017 found 7521964 hash collisions in 184875811 relations
- Sun Nov 19 14:55:15 2017 added 1218605 free relations
- Sun Nov 19 14:55:15 2017 commencing duplicate removal, pass 2
- Sun Nov 19 14:57:05 2017 found 1 duplicates and 186094415 unique relations
- Sun Nov 19 14:57:05 2017 memory use: 522.4 MB
- Sun Nov 19 14:57:05 2017 reading ideals above 154599424
- Sun Nov 19 14:57:05 2017 commencing singleton removal, initial pass
- Sun Nov 19 15:17:43 2017 memory use: 3012.0 MB
- Sun Nov 19 15:17:43 2017 reading all ideals from disk
- Sun Nov 19 15:17:51 2017 memory use: 3530.5 MB
- Sun Nov 19 15:18:02 2017 commencing in-memory singleton removal
- Sun Nov 19 15:18:12 2017 begin with 186094415 relations and 161361111 unique ideals
- Sun Nov 19 15:19:57 2017 reduce to 118878214 relations and 87297739 ideals in 14 passes
- Sun Nov 19 15:19:57 2017 max relations containing the same ideal: 39
- Sun Nov 19 15:20:05 2017 reading ideals above 720000
- Sun Nov 19 15:20:05 2017 commencing singleton removal, initial pass
- Sun Nov 19 15:38:19 2017 memory use: 2756.0 MB
- Sun Nov 19 15:38:19 2017 reading all ideals from disk
- Sun Nov 19 15:38:33 2017 memory use: 4937.9 MB
- Sun Nov 19 15:38:53 2017 keeping 104036121 ideals with weight <= 200, target excess is 635470
- Sun Nov 19 15:39:11 2017 commencing in-memory singleton removal
- Sun Nov 19 15:39:26 2017 begin with 118878214 relations and 104036121 unique ideals
- Sun Nov 19 15:40:29 2017 reduce to 118877474 relations and 104035381 ideals in 5 passes
- Sun Nov 19 15:40:29 2017 max relations containing the same ideal: 200
- Sun Nov 19 15:41:42 2017 removing 11675768 relations and 9675768 ideals in 2000000 cliques
- Sun Nov 19 15:41:46 2017 commencing in-memory singleton removal
- Sun Nov 19 15:41:59 2017 begin with 107201706 relations and 104035381 unique ideals
- Sun Nov 19 15:43:48 2017 reduce to 106357320 relations and 93497424 ideals in 9 passes
- Sun Nov 19 15:43:48 2017 max relations containing the same ideal: 194
- Sun Nov 19 15:44:51 2017 removing 8937778 relations and 6937778 ideals in 2000000 cliques
- Sun Nov 19 15:44:55 2017 commencing in-memory singleton removal
- Sun Nov 19 15:45:06 2017 begin with 97419542 relations and 93497424 unique ideals
- Sun Nov 19 15:46:37 2017 reduce to 96847848 relations and 85977389 ideals in 9 passes
- Sun Nov 19 15:46:37 2017 max relations containing the same ideal: 182
- Sun Nov 19 15:47:32 2017 removing 8104674 relations and 6104674 ideals in 2000000 cliques
- Sun Nov 19 15:47:35 2017 commencing in-memory singleton removal
- Sun Nov 19 15:47:44 2017 begin with 88743174 relations and 85977389 unique ideals
- Sun Nov 19 15:48:55 2017 reduce to 88226485 relations and 79346225 ideals in 8 passes
- Sun Nov 19 15:48:55 2017 max relations containing the same ideal: 172
- Sun Nov 19 15:49:46 2017 removing 7691276 relations and 5691276 ideals in 2000000 cliques
- Sun Nov 19 15:49:49 2017 commencing in-memory singleton removal
- Sun Nov 19 15:49:58 2017 begin with 80535209 relations and 79346225 unique ideals
- Sun Nov 19 15:51:00 2017 reduce to 80030027 relations and 73139656 ideals in 8 passes
- Sun Nov 19 15:51:00 2017 max relations containing the same ideal: 163
- Sun Nov 19 15:51:46 2017 removing 7446679 relations and 5446679 ideals in 2000000 cliques
- Sun Nov 19 15:51:49 2017 commencing in-memory singleton removal
- Sun Nov 19 15:51:56 2017 begin with 72583348 relations and 73139656 unique ideals
- Sun Nov 19 15:52:44 2017 reduce to 72067035 relations and 67165556 ideals in 7 passes
- Sun Nov 19 15:52:44 2017 max relations containing the same ideal: 152
- Sun Nov 19 15:53:22 2017 removing 7306109 relations and 5306109 ideals in 2000000 cliques
- Sun Nov 19 15:53:25 2017 commencing in-memory singleton removal
- Sun Nov 19 15:53:31 2017 begin with 64760926 relations and 67165556 unique ideals
- Sun Nov 19 15:54:12 2017 reduce to 64210193 relations and 61295508 ideals in 8 passes
- Sun Nov 19 15:54:12 2017 max relations containing the same ideal: 142
- Sun Nov 19 15:54:44 2017 removing 7235944 relations and 5235944 ideals in 2000000 cliques
- Sun Nov 19 15:54:47 2017 commencing in-memory singleton removal
- Sun Nov 19 15:54:51 2017 begin with 56974249 relations and 61295508 unique ideals
- Sun Nov 19 15:55:27 2017 reduce to 56360262 relations and 55429015 ideals in 8 passes
- Sun Nov 19 15:55:27 2017 max relations containing the same ideal: 130
- Sun Nov 19 15:55:54 2017 removing 1078927 relations and 884826 ideals in 194101 cliques
- Sun Nov 19 15:55:56 2017 commencing in-memory singleton removal
- Sun Nov 19 15:56:00 2017 begin with 55281335 relations and 55429015 unique ideals
- Sun Nov 19 15:56:28 2017 reduce to 55267701 relations and 54530517 ideals in 7 passes
- Sun Nov 19 15:56:28 2017 max relations containing the same ideal: 129
- Sun Nov 19 15:56:43 2017 relations with 0 large ideals: 24361
- Sun Nov 19 15:56:43 2017 relations with 1 large ideals: 3812
- Sun Nov 19 15:56:43 2017 relations with 2 large ideals: 54569
- Sun Nov 19 15:56:43 2017 relations with 3 large ideals: 463999
- Sun Nov 19 15:56:43 2017 relations with 4 large ideals: 2207999
- Sun Nov 19 15:56:43 2017 relations with 5 large ideals: 6417574
- Sun Nov 19 15:56:43 2017 relations with 6 large ideals: 11925694
- Sun Nov 19 15:56:43 2017 relations with 7+ large ideals: 34169693
- Sun Nov 19 15:56:43 2017 commencing 2-way merge
- Sun Nov 19 15:57:17 2017 reduce to 37018173 relation sets and 36280989 unique ideals
- Sun Nov 19 15:57:17 2017 commencing full merge
- Sun Nov 19 16:15:49 2017 memory use: 4842.8 MB
- Sun Nov 19 16:15:53 2017 found 16823580 cycles, need 16805189
- Sun Nov 19 16:15:58 2017 weight of 16805189 cycles is about 2017188305 (120.03/cycle)
- Sun Nov 19 16:15:58 2017 distribution of cycle lengths:
- Sun Nov 19 16:15:58 2017 1 relations: 891173
- Sun Nov 19 16:15:58 2017 2 relations: 1138602
- Sun Nov 19 16:15:58 2017 3 relations: 1283599
- Sun Nov 19 16:15:58 2017 4 relations: 1296727
- Sun Nov 19 16:15:58 2017 5 relations: 1298520
- Sun Nov 19 16:15:58 2017 6 relations: 1254348
- Sun Nov 19 16:15:58 2017 7 relations: 1203415
- Sun Nov 19 16:15:58 2017 8 relations: 1131404
- Sun Nov 19 16:15:58 2017 9 relations: 1051693
- Sun Nov 19 16:15:58 2017 10+ relations: 6255708
- Sun Nov 19 16:15:58 2017 heaviest cycle: 28 relations
- Sun Nov 19 16:16:03 2017 commencing cycle optimization
- Sun Nov 19 16:16:43 2017 start with 142910722 relations
- Sun Nov 19 16:23:14 2017 pruned 6555953 relations
- Sun Nov 19 16:23:14 2017 memory use: 3774.3 MB
- Sun Nov 19 16:23:14 2017 distribution of cycle lengths:
- Sun Nov 19 16:23:14 2017 1 relations: 891173
- Sun Nov 19 16:23:14 2017 2 relations: 1167858
- Sun Nov 19 16:23:14 2017 3 relations: 1340751
- Sun Nov 19 16:23:14 2017 4 relations: 1352441
- Sun Nov 19 16:23:14 2017 5 relations: 1363999
- Sun Nov 19 16:23:14 2017 6 relations: 1314458
- Sun Nov 19 16:23:14 2017 7 relations: 1262160
- Sun Nov 19 16:23:14 2017 8 relations: 1179046
- Sun Nov 19 16:23:14 2017 9 relations: 1091801
- Sun Nov 19 16:23:14 2017 10+ relations: 5841502
- Sun Nov 19 16:23:14 2017 heaviest cycle: 28 relations
- Sun Nov 19 16:23:46 2017 RelProcTime: 7013
- Sun Nov 19 16:23:46 2017
- Sun Nov 19 16:23:46 2017 commencing linear algebra
- Sun Nov 19 16:23:54 2017 read 16805189 cycles
- Sun Nov 19 16:24:37 2017 cycles contain 54886271 unique relations
- Sun Nov 19 16:30:00 2017 read 54886271 relations
- Sun Nov 19 16:32:04 2017 using 20 quadratic characters above 4294917295
- Sun Nov 19 16:36:05 2017 building initial matrix
- Sun Nov 19 16:48:20 2017 memory use: 7024.4 MB
- Sun Nov 19 16:48:43 2017 read 16805189 cycles
- Sun Nov 19 16:48:46 2017 matrix is 16805012 x 16805189 (7820.1 MB) with weight 2232556378 (132.85/col)
- Sun Nov 19 16:48:46 2017 sparse part has weight 1881933631 (111.99/col)
- Sun Nov 19 16:53:07 2017 filtering completed in 2 passes
- Sun Nov 19 16:53:11 2017 matrix is 16804881 x 16805058 (7820.1 MB) with weight 2232552572 (132.85/col)
- Sun Nov 19 16:53:11 2017 sparse part has weight 1881932599 (111.99/col)
- Sun Nov 19 16:54:17 2017 matrix starts at (0, 0)
- Sun Nov 19 16:54:20 2017 matrix is 16804881 x 16805058 (7820.1 MB) with weight 2232552572 (132.85/col)
- Sun Nov 19 16:54:20 2017 sparse part has weight 1881932599 (111.99/col)
- Sun Nov 19 16:54:20 2017 saving the first 48 matrix rows for later
- Sun Nov 19 16:54:23 2017 matrix includes 64 packed rows
- Sun Nov 19 16:54:25 2017 matrix is 16804833 x 16805058 (7538.4 MB) with weight 1924484990 (114.52/col)
- Sun Nov 19 16:54:25 2017 sparse part has weight 1808091582 (107.59/col)
- Sun Nov 19 16:54:26 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Sun Nov 19 16:55:58 2017 commencing Lanczos iteration (4 threads)
- Sun Nov 19 16:55:58 2017 memory use: 6476.9 MB
- Sun Nov 19 16:58:39 2017 linear algebra at 0.0%, ETA 478h10m
- Sun Nov 19 16:59:28 2017 checkpointing every 40000 dimensions
- Sun Nov 19 17:04:02 2017 lanczos halted after 77 iterations (dim = 4862)
- Sun Nov 19 17:04:02 2017 BLanczosTime: 2416
- Sun Nov 19 17:04:02 2017
- Sun Nov 19 17:04:02 2017 commencing square root phase
- Sun Nov 19 17:04:02 2017 handling dependencies 1 to 64
- Sun Nov 19 17:04:02 2017 reading relations for dependency 1
- Sun Nov 19 17:04:02 2017 error: read_cycles can't open dependency file
- Mon Nov 20 08:22:11 2017
- Mon Nov 20 08:22:11 2017
- Mon Nov 20 08:22:11 2017 Msieve v. 1.53 (SVN unknown)
- Mon Nov 20 08:22:11 2017 random seeds: 598010d0 ec3a55f8
- Mon Nov 20 08:22:11 2017 factoring 781179418496003349506957439729362314644125846732665713084339945677877536695534769067966673976364848711270869987317014615916890976022261576513712051340477201711001902632021436863584734165581130067941543990700557298855022642108654130082277009034135714427496947 (258 digits)
- Mon Nov 20 08:22:13 2017 searching for 15-digit factors
- Mon Nov 20 08:22:13 2017 commencing number field sieve (258-digit input)
- Mon Nov 20 08:22:13 2017 R0: 9596573069509052763759925960743779265720881
- Mon Nov 20 08:22:13 2017 R1: -1
- Mon Nov 20 08:22:13 2017 A0: -1
- Mon Nov 20 08:22:13 2017 A1: 0
- Mon Nov 20 08:22:13 2017 A2: 0
- Mon Nov 20 08:22:13 2017 A3: 0
- Mon Nov 20 08:22:13 2017 A4: 0
- Mon Nov 20 08:22:13 2017 A5: 0
- Mon Nov 20 08:22:13 2017 A6: 8081
- Mon Nov 20 08:22:13 2017 skew 0.22, size 3.615e-13, alpha 1.232, combined = 5.586e-14 rroots = 2
- Mon Nov 20 08:22:13 2017
- Mon Nov 20 08:22:13 2017 commencing linear algebra
- Mon Nov 20 08:22:13 2017 skipping matrix build
- Mon Nov 20 08:22:36 2017 matrix starts at (0, 0)
- Mon Nov 20 08:22:38 2017 matrix is 16804881 x 16805058 (7820.1 MB) with weight 2232552572 (132.85/col)
- Mon Nov 20 08:22:38 2017 sparse part has weight 1881932599 (111.99/col)
- Mon Nov 20 08:22:38 2017 saving the first 48 matrix rows for later
- Mon Nov 20 08:22:40 2017 matrix includes 64 packed rows
- Mon Nov 20 08:22:42 2017 matrix is 16804833 x 16805058 (7538.4 MB) with weight 1924484990 (114.52/col)
- Mon Nov 20 08:22:42 2017 sparse part has weight 1808091582 (107.59/col)
- Mon Nov 20 08:22:43 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Mon Nov 20 08:23:55 2017 commencing Lanczos iteration (4 threads)
- Mon Nov 20 08:23:55 2017 memory use: 6476.9 MB
- Mon Nov 20 08:23:57 2017 restarting at iteration 77 (dim = 4862)
- Mon Nov 20 08:25:03 2017 checkpointing every 70000 dimensions
- Mon Nov 20 08:25:30 2017 linear algebra at 0.0%, ETA 285h 7m
- Tue Nov 21 03:19:00 2017
- Tue Nov 21 03:19:00 2017
- Tue Nov 21 03:19:00 2017 Msieve v. 1.53 (SVN unknown)
- Tue Nov 21 03:19:00 2017 random seeds: 7a14dd3a 3606ce52
- Tue Nov 21 03:19:00 2017 factoring 781179418496003349506957439729362314644125846732665713084339945677877536695534769067966673976364848711270869987317014615916890976022261576513712051340477201711001902632021436863584734165581130067941543990700557298855022642108654130082277009034135714427496947 (258 digits)
- Tue Nov 21 03:19:01 2017 searching for 15-digit factors
- Tue Nov 21 03:19:02 2017 commencing number field sieve (258-digit input)
- Tue Nov 21 03:19:02 2017 R0: 9596573069509052763759925960743779265720881
- Tue Nov 21 03:19:02 2017 R1: -1
- Tue Nov 21 03:19:02 2017 A0: -1
- Tue Nov 21 03:19:02 2017 A1: 0
- Tue Nov 21 03:19:02 2017 A2: 0
- Tue Nov 21 03:19:02 2017 A3: 0
- Tue Nov 21 03:19:02 2017 A4: 0
- Tue Nov 21 03:19:02 2017 A5: 0
- Tue Nov 21 03:19:02 2017 A6: 8081
- Tue Nov 21 03:19:02 2017 skew 0.22, size 3.615e-13, alpha 1.232, combined = 5.586e-14 rroots = 2
- Tue Nov 21 03:19:02 2017
- Tue Nov 21 03:19:02 2017 commencing linear algebra
- Tue Nov 21 03:19:02 2017 skipping matrix build
- Tue Nov 21 03:19:22 2017 matrix starts at (0, 0)
- Tue Nov 21 03:19:24 2017 matrix is 16804881 x 16805058 (7820.1 MB) with weight 2232552572 (132.85/col)
- Tue Nov 21 03:19:24 2017 sparse part has weight 1881932599 (111.99/col)
- Tue Nov 21 03:19:24 2017 saving the first 48 matrix rows for later
- Tue Nov 21 03:19:26 2017 matrix includes 64 packed rows
- Tue Nov 21 03:19:28 2017 matrix is 16804833 x 16805058 (7538.4 MB) with weight 1924484990 (114.52/col)
- Tue Nov 21 03:19:28 2017 sparse part has weight 1808091582 (107.59/col)
- Tue Nov 21 03:19:29 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Tue Nov 21 03:20:40 2017 commencing Lanczos iteration (4 threads)
- Tue Nov 21 03:20:40 2017 memory use: 6476.9 MB
- Tue Nov 21 03:20:41 2017 restarting at iteration 19929 (dim = 1260055)
- Tue Nov 21 03:22:00 2017 linear algebra at 7.5%, ETA 224h24m
- Tue Nov 21 03:22:26 2017 checkpointing every 70000 dimensions
- Wed Nov 29 08:26:41 2017 lanczos halted after 265748 iterations (dim = 16804832)
- Wed Nov 29 08:27:11 2017 recovered 34 nontrivial dependencies
- Wed Nov 29 08:27:11 2017 BLanczosTime: 709689
- Wed Nov 29 08:27:11 2017
- Wed Nov 29 08:27:11 2017 commencing square root phase
- Wed Nov 29 08:27:11 2017 handling dependencies 1 to 64
- Wed Nov 29 08:27:11 2017 reading relations for dependency 1
- Wed Nov 29 08:27:13 2017 read 8397673 cycles
- Wed Nov 29 08:27:25 2017 cycles contain 27436456 unique relations
- Wed Nov 29 08:29:38 2017 read 27436456 relations
- Wed Nov 29 08:31:19 2017 multiplying 27436456 relations
- Wed Nov 29 08:57:31 2017 multiply complete, coefficients have about 1043.79 million bits
- Wed Nov 29 08:57:34 2017 initial square root is modulo 2313849721
- Wed Nov 29 09:26:10 2017 sqrtTime: 3539
- Wed Nov 29 09:26:10 2017 p71 factor: 13018465391791877739534473346053605419326814239734112223261860630234563
- Wed Nov 29 09:26:10 2017 p188 factor: 60005491813845874845922138955322440313760259802388555416644486485401844829638861704147029280521023186384482791513684974252895215136658127172706273551190471659942821733672921209552246986769
- Wed Nov 29 09:26:10 2017 elapsed time 198:07:10
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