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- Tue Dec 25 15:51:14 2012
- Tue Dec 25 15:51:14 2012
- Tue Dec 25 15:51:14 2012 Msieve v. 1.50 (SVN Official Release)
- Tue Dec 25 15:51:14 2012 random seeds: eae19c38 d004b537
- Tue Dec 25 15:51:14 2012 factoring 1120883168110569304542309068623800864192536628468713587623488660984923959860694376538820375968506801727700831052756686752766905496412993725744613307289915757984038126252512496643968967 (184 digits)
- Tue Dec 25 15:51:15 2012 searching for 15-digit factors
- Tue Dec 25 15:51:16 2012 commencing number field sieve (184-digit input)
- Tue Dec 25 15:51:16 2012 R0: -512254589011563714814805672568341
- Tue Dec 25 15:51:16 2012 R1: 1
- Tue Dec 25 15:51:16 2012 A0: -1
- Tue Dec 25 15:51:16 2012 A1: 0
- Tue Dec 25 15:51:16 2012 A2: 0
- Tue Dec 25 15:51:16 2012 A3: 0
- Tue Dec 25 15:51:16 2012 A4: 0
- Tue Dec 25 15:51:16 2012 A5: 0
- Tue Dec 25 15:51:16 2012 A6: 941
- Tue Dec 25 15:51:16 2012 skew 1.00, size 5.795e-010, alpha 0.881, combined = 1.088e-011 rroots = 2
- Tue Dec 25 15:51:16 2012
- Tue Dec 25 15:51:16 2012 commencing relation filtering
- Tue Dec 25 15:51:16 2012 estimated available RAM is 12286.5 MB
- Tue Dec 25 15:51:16 2012 commencing duplicate removal, pass 1
- Tue Dec 25 15:51:21 2012 error -15 reading relation 991251
- Tue Dec 25 15:53:05 2012 error -9 reading relation 18666841
- Tue Dec 25 15:53:05 2012 error -1 reading relation 18712691
- Tue Dec 25 15:53:18 2012 error -15 reading relation 20738100
- Tue Dec 25 15:53:41 2012 error -5 reading relation 25418072
- Tue Dec 25 15:54:09 2012 found 4824107 hash collisions in 29287730 relations
- Tue Dec 25 15:54:35 2012 added 1219648 free relations
- Tue Dec 25 15:54:35 2012 commencing duplicate removal, pass 2
- Tue Dec 25 15:54:47 2012 found 4319193 duplicates and 26188185 unique relations
- Tue Dec 25 15:54:47 2012 memory use: 165.2 MB
- Tue Dec 25 15:54:47 2012 reading ideals above 720000
- Tue Dec 25 15:54:47 2012 commencing singleton removal, initial pass
- Tue Dec 25 15:58:28 2012 memory use: 689.0 MB
- Tue Dec 25 15:58:28 2012 reading all ideals from disk
- Tue Dec 25 15:58:28 2012 memory use: 882.4 MB
- Tue Dec 25 15:58:30 2012 keeping 25381089 ideals with weight <= 200, target excess is 139145
- Tue Dec 25 15:58:32 2012 commencing in-memory singleton removal
- Tue Dec 25 15:58:33 2012 begin with 26188185 relations and 25381089 unique ideals
- Tue Dec 25 15:58:51 2012 reduce to 16132435 relations and 13726428 ideals in 15 passes
- Tue Dec 25 15:58:51 2012 max relations containing the same ideal: 151
- Tue Dec 25 15:58:57 2012 removing 2277902 relations and 1877902 ideals in 400000 cliques
- Tue Dec 25 15:58:57 2012 commencing in-memory singleton removal
- Tue Dec 25 15:58:58 2012 begin with 13854533 relations and 13726428 unique ideals
- Tue Dec 25 15:59:06 2012 reduce to 13619070 relations and 11605555 ideals in 9 passes
- Tue Dec 25 15:59:06 2012 max relations containing the same ideal: 133
- Tue Dec 25 15:59:11 2012 removing 1706401 relations and 1306401 ideals in 400000 cliques
- Tue Dec 25 15:59:11 2012 commencing in-memory singleton removal
- Tue Dec 25 15:59:12 2012 begin with 11912669 relations and 11605555 unique ideals
- Tue Dec 25 15:59:18 2012 reduce to 11769083 relations and 10151460 ideals in 8 passes
- Tue Dec 25 15:59:18 2012 max relations containing the same ideal: 125
- Tue Dec 25 15:59:22 2012 removing 1519646 relations and 1119646 ideals in 400000 cliques
- Tue Dec 25 15:59:22 2012 commencing in-memory singleton removal
- Tue Dec 25 15:59:23 2012 begin with 10249437 relations and 10151460 unique ideals
- Tue Dec 25 15:59:27 2012 reduce to 10112980 relations and 8891196 ideals in 7 passes
- Tue Dec 25 15:59:27 2012 max relations containing the same ideal: 112
- Tue Dec 25 15:59:30 2012 removing 1436519 relations and 1036519 ideals in 400000 cliques
- Tue Dec 25 15:59:31 2012 commencing in-memory singleton removal
- Tue Dec 25 15:59:31 2012 begin with 8676461 relations and 8891196 unique ideals
- Tue Dec 25 15:59:35 2012 reduce to 8534722 relations and 7708049 ideals in 8 passes
- Tue Dec 25 15:59:35 2012 max relations containing the same ideal: 99
- Tue Dec 25 15:59:38 2012 removing 1379603 relations and 979603 ideals in 400000 cliques
- Tue Dec 25 15:59:38 2012 commencing in-memory singleton removal
- Tue Dec 25 15:59:39 2012 begin with 7155119 relations and 7708049 unique ideals
- Tue Dec 25 15:59:42 2012 reduce to 7003226 relations and 6570390 ideals in 7 passes
- Tue Dec 25 15:59:42 2012 max relations containing the same ideal: 90
- Tue Dec 25 15:59:44 2012 removing 991538 relations and 720111 ideals in 271427 cliques
- Tue Dec 25 15:59:44 2012 commencing in-memory singleton removal
- Tue Dec 25 15:59:45 2012 begin with 6011688 relations and 6570390 unique ideals
- Tue Dec 25 15:59:47 2012 reduce to 5910768 relations and 5745845 ideals in 7 passes
- Tue Dec 25 15:59:47 2012 max relations containing the same ideal: 77
- Tue Dec 25 15:59:50 2012 relations with 0 large ideals: 4896
- Tue Dec 25 15:59:50 2012 relations with 1 large ideals: 2186
- Tue Dec 25 15:59:50 2012 relations with 2 large ideals: 16972
- Tue Dec 25 15:59:50 2012 relations with 3 large ideals: 118110
- Tue Dec 25 15:59:50 2012 relations with 4 large ideals: 460950
- Tue Dec 25 15:59:50 2012 relations with 5 large ideals: 1070150
- Tue Dec 25 15:59:50 2012 relations with 6 large ideals: 1548471
- Tue Dec 25 15:59:50 2012 relations with 7+ large ideals: 2689033
- Tue Dec 25 15:59:50 2012 commencing 2-way merge
- Tue Dec 25 15:59:53 2012 reduce to 3985773 relation sets and 3820850 unique ideals
- Tue Dec 25 15:59:53 2012 commencing full merge
- Tue Dec 25 16:00:41 2012 memory use: 492.0 MB
- Tue Dec 25 16:00:41 2012 found 2107844 cycles, need 2083050
- Tue Dec 25 16:00:41 2012 weight of 2083050 cycles is about 146071528 (70.12/cycle)
- Tue Dec 25 16:00:41 2012 distribution of cycle lengths:
- Tue Dec 25 16:00:41 2012 1 relations: 230395
- Tue Dec 25 16:00:41 2012 2 relations: 248661
- Tue Dec 25 16:00:41 2012 3 relations: 256002
- Tue Dec 25 16:00:41 2012 4 relations: 240584
- Tue Dec 25 16:00:41 2012 5 relations: 222408
- Tue Dec 25 16:00:41 2012 6 relations: 193983
- Tue Dec 25 16:00:41 2012 7 relations: 164089
- Tue Dec 25 16:00:41 2012 8 relations: 133954
- Tue Dec 25 16:00:41 2012 9 relations: 106276
- Tue Dec 25 16:00:41 2012 10+ relations: 286698
- Tue Dec 25 16:00:41 2012 heaviest cycle: 20 relations
- Tue Dec 25 16:00:42 2012 commencing cycle optimization
- Tue Dec 25 16:00:43 2012 start with 11357399 relations
- Tue Dec 25 16:00:58 2012 pruned 333008 relations
- Tue Dec 25 16:00:58 2012 memory use: 359.9 MB
- Tue Dec 25 16:00:58 2012 distribution of cycle lengths:
- Tue Dec 25 16:00:58 2012 1 relations: 230395
- Tue Dec 25 16:00:58 2012 2 relations: 253877
- Tue Dec 25 16:00:58 2012 3 relations: 265584
- Tue Dec 25 16:00:58 2012 4 relations: 247607
- Tue Dec 25 16:00:58 2012 5 relations: 230063
- Tue Dec 25 16:00:58 2012 6 relations: 198601
- Tue Dec 25 16:00:58 2012 7 relations: 166802
- Tue Dec 25 16:00:58 2012 8 relations: 133417
- Tue Dec 25 16:00:58 2012 9 relations: 104285
- Tue Dec 25 16:00:58 2012 10+ relations: 252419
- Tue Dec 25 16:00:58 2012 heaviest cycle: 20 relations
- Tue Dec 25 16:00:59 2012 RelProcTime: 583
- Tue Dec 25 16:00:59 2012
- Tue Dec 25 16:00:59 2012 commencing linear algebra
- Tue Dec 25 16:00:59 2012 read 2083050 cycles
- Tue Dec 25 16:01:02 2012 cycles contain 5797981 unique relations
- Tue Dec 25 16:01:41 2012 read 5797981 relations
- Tue Dec 25 16:01:47 2012 using 20 quadratic characters above 268434788
- Tue Dec 25 16:02:11 2012 building initial matrix
- Tue Dec 25 16:03:04 2012 memory use: 736.8 MB
- Tue Dec 25 16:03:06 2012 read 2083050 cycles
- Tue Dec 25 16:03:06 2012 matrix is 2082871 x 2083050 (621.5 MB) with weight 180931528 (86.86/col)
- Tue Dec 25 16:03:06 2012 sparse part has weight 140001718 (67.21/col)
- Tue Dec 25 16:03:23 2012 filtering completed in 2 passes
- Tue Dec 25 16:03:23 2012 matrix is 2082191 x 2082370 (621.4 MB) with weight 180908578 (86.88/col)
- Tue Dec 25 16:03:23 2012 sparse part has weight 139992145 (67.23/col)
- Tue Dec 25 16:03:28 2012 matrix starts at (0, 0)
- Tue Dec 25 16:03:28 2012 matrix is 2082191 x 2082370 (621.4 MB) with weight 180908578 (86.88/col)
- Tue Dec 25 16:03:28 2012 sparse part has weight 139992145 (67.23/col)
- Tue Dec 25 16:03:28 2012 saving the first 48 matrix rows for later
- Tue Dec 25 16:03:29 2012 matrix includes 64 packed rows
- Tue Dec 25 16:03:29 2012 matrix is 2082143 x 2082370 (589.8 MB) with weight 144840826 (69.56/col)
- Tue Dec 25 16:03:29 2012 sparse part has weight 133798258 (64.25/col)
- Tue Dec 25 16:03:29 2012 using block size 65536 for processor cache size 12288 kB
- Tue Dec 25 16:03:37 2012 commencing Lanczos iteration (12 threads)
- Tue Dec 25 16:03:37 2012 memory use: 644.3 MB
- Tue Dec 25 16:03:47 2012 linear algebra at 0.1%, ETA 3h48m
- Tue Dec 25 16:03:51 2012 checkpointing every 530000 dimensions
- Tue Dec 25 17:09:27 2012
- Tue Dec 25 17:09:27 2012
- Tue Dec 25 17:09:27 2012 Msieve v. 1.50 (SVN Official Release)
- Tue Dec 25 17:09:27 2012 random seeds: 3a8fb0e0 11e8e020
- Tue Dec 25 17:09:27 2012 factoring 1120883168110569304542309068623800864192536628468713587623488660984923959860694376538820375968506801727700831052756686752766905496412993725744613307289915757984038126252512496643968967 (184 digits)
- Tue Dec 25 17:09:28 2012 searching for 15-digit factors
- Tue Dec 25 17:09:28 2012 commencing number field sieve (184-digit input)
- Tue Dec 25 17:09:28 2012 R0: -512254589011563714814805672568341
- Tue Dec 25 17:09:28 2012 R1: 1
- Tue Dec 25 17:09:28 2012 A0: -1
- Tue Dec 25 17:09:28 2012 A1: 0
- Tue Dec 25 17:09:28 2012 A2: 0
- Tue Dec 25 17:09:28 2012 A3: 0
- Tue Dec 25 17:09:28 2012 A4: 0
- Tue Dec 25 17:09:28 2012 A5: 0
- Tue Dec 25 17:09:28 2012 A6: 941
- Tue Dec 25 17:09:28 2012 skew 1.00, size 5.795e-010, alpha 0.881, combined = 1.088e-011 rroots = 2
- Tue Dec 25 17:09:28 2012
- Tue Dec 25 17:09:28 2012 commencing linear algebra
- Tue Dec 25 17:09:29 2012 matrix starts at (0, 0)
- Tue Dec 25 17:09:30 2012 matrix is 2082191 x 2082370 (621.4 MB) with weight 180908578 (86.88/col)
- Tue Dec 25 17:09:30 2012 sparse part has weight 139992145 (67.23/col)
- Tue Dec 25 17:09:30 2012 saving the first 48 matrix rows for later
- Tue Dec 25 17:09:30 2012 matrix includes 64 packed rows
- Tue Dec 25 17:09:30 2012 matrix is 2082143 x 2082370 (589.8 MB) with weight 144840826 (69.56/col)
- Tue Dec 25 17:09:30 2012 sparse part has weight 133798258 (64.25/col)
- Tue Dec 25 17:09:30 2012 using block size 65536 for processor cache size 12288 kB
- Tue Dec 25 17:09:38 2012 commencing Lanczos iteration (6 threads)
- Tue Dec 25 17:09:38 2012 memory use: 549.0 MB
- Tue Dec 25 17:09:38 2012 restarting at iteration 8382 (dim = 530063)
- Tue Dec 25 17:09:47 2012 linear algebra at 25.5%, ETA 2h33m
- Tue Dec 25 17:09:49 2012 checkpointing every 650000 dimensions
- Tue Dec 25 17:42:06 2012
- Tue Dec 25 17:42:06 2012
- Tue Dec 25 17:42:06 2012 Msieve v. 1.50 (SVN Official Release)
- Tue Dec 25 17:42:06 2012 random seeds: b15b0d24 178ebeb7
- Tue Dec 25 17:42:06 2012 factoring 1120883168110569304542309068623800864192536628468713587623488660984923959860694376538820375968506801727700831052756686752766905496412993725744613307289915757984038126252512496643968967 (184 digits)
- Tue Dec 25 17:42:07 2012 searching for 15-digit factors
- Tue Dec 25 17:42:07 2012 commencing number field sieve (184-digit input)
- Tue Dec 25 17:42:07 2012 R0: -512254589011563714814805672568341
- Tue Dec 25 17:42:07 2012 R1: 1
- Tue Dec 25 17:42:07 2012 A0: -1
- Tue Dec 25 17:42:07 2012 A1: 0
- Tue Dec 25 17:42:07 2012 A2: 0
- Tue Dec 25 17:42:07 2012 A3: 0
- Tue Dec 25 17:42:07 2012 A4: 0
- Tue Dec 25 17:42:07 2012 A5: 0
- Tue Dec 25 17:42:07 2012 A6: 941
- Tue Dec 25 17:42:07 2012 skew 1.00, size 5.795e-010, alpha 0.881, combined = 1.088e-011 rroots = 2
- Tue Dec 25 17:42:07 2012
- Tue Dec 25 17:42:07 2012 commencing linear algebra
- Tue Dec 25 17:42:08 2012 matrix starts at (0, 0)
- Tue Dec 25 17:42:09 2012 matrix is 2082191 x 2082370 (621.4 MB) with weight 180908578 (86.88/col)
- Tue Dec 25 17:42:09 2012 sparse part has weight 139992145 (67.23/col)
- Tue Dec 25 17:42:09 2012 saving the first 48 matrix rows for later
- Tue Dec 25 17:42:09 2012 matrix includes 64 packed rows
- Tue Dec 25 17:42:10 2012 matrix is 2082143 x 2082370 (589.8 MB) with weight 144840826 (69.56/col)
- Tue Dec 25 17:42:10 2012 sparse part has weight 133798258 (64.25/col)
- Tue Dec 25 17:42:10 2012 using block size 65536 for processor cache size 12288 kB
- Tue Dec 25 17:42:17 2012 commencing Lanczos iteration (3 threads)
- Tue Dec 25 17:42:17 2012 memory use: 501.3 MB
- Tue Dec 25 17:42:17 2012 restarting at iteration 10279 (dim = 650060)
- Tue Dec 25 17:42:27 2012 linear algebra at 31.3%, ETA 2h36m
- Tue Dec 25 17:42:30 2012 checkpointing every 550000 dimensions
- Tue Dec 25 17:43:04 2012
- Tue Dec 25 17:43:04 2012
- Tue Dec 25 17:43:04 2012 Msieve v. 1.50 (SVN Official Release)
- Tue Dec 25 17:43:04 2012 random seeds: 354eb8c4 4b6f3d39
- Tue Dec 25 17:43:04 2012 factoring 1120883168110569304542309068623800864192536628468713587623488660984923959860694376538820375968506801727700831052756686752766905496412993725744613307289915757984038126252512496643968967 (184 digits)
- Tue Dec 25 17:43:05 2012 searching for 15-digit factors
- Tue Dec 25 17:43:05 2012 commencing number field sieve (184-digit input)
- Tue Dec 25 17:43:05 2012 R0: -512254589011563714814805672568341
- Tue Dec 25 17:43:05 2012 R1: 1
- Tue Dec 25 17:43:05 2012 A0: -1
- Tue Dec 25 17:43:05 2012 A1: 0
- Tue Dec 25 17:43:05 2012 A2: 0
- Tue Dec 25 17:43:05 2012 A3: 0
- Tue Dec 25 17:43:05 2012 A4: 0
- Tue Dec 25 17:43:05 2012 A5: 0
- Tue Dec 25 17:43:05 2012 A6: 941
- Tue Dec 25 17:43:05 2012 skew 1.00, size 5.795e-010, alpha 0.881, combined = 1.088e-011 rroots = 2
- Tue Dec 25 17:43:05 2012
- Tue Dec 25 17:43:05 2012 commencing linear algebra
- Tue Dec 25 17:43:07 2012 matrix starts at (0, 0)
- Tue Dec 25 17:43:07 2012 matrix is 2082191 x 2082370 (621.4 MB) with weight 180908578 (86.88/col)
- Tue Dec 25 17:43:07 2012 sparse part has weight 139992145 (67.23/col)
- Tue Dec 25 17:43:07 2012 saving the first 48 matrix rows for later
- Tue Dec 25 17:43:08 2012 matrix includes 64 packed rows
- Tue Dec 25 17:43:08 2012 matrix is 2082143 x 2082370 (589.8 MB) with weight 144840826 (69.56/col)
- Tue Dec 25 17:43:08 2012 sparse part has weight 133798258 (64.25/col)
- Tue Dec 25 17:43:08 2012 using block size 65536 for processor cache size 12288 kB
- Tue Dec 25 17:43:15 2012 commencing Lanczos iteration (6 threads)
- Tue Dec 25 17:43:15 2012 memory use: 549.0 MB
- Tue Dec 25 17:43:16 2012 restarting at iteration 10279 (dim = 650060)
- Tue Dec 25 17:43:24 2012 linear algebra at 31.3%, ETA 2h 5m
- Tue Dec 25 17:43:27 2012 checkpointing every 650000 dimensions
- Tue Dec 25 20:03:58 2012 lanczos halted after 32928 iterations (dim = 2082139)
- Tue Dec 25 20:04:00 2012 recovered 34 nontrivial dependencies
- Tue Dec 25 20:04:00 2012 BLanczosTime: 8455
- Tue Dec 25 20:04:00 2012
- Tue Dec 25 20:04:00 2012 commencing square root phase
- Tue Dec 25 20:04:00 2012 reading relations for dependency 1
- Tue Dec 25 20:04:01 2012 read 1040364 cycles
- Tue Dec 25 20:04:02 2012 cycles contain 2899588 unique relations
- Tue Dec 25 20:04:24 2012 read 2899588 relations
- Tue Dec 25 20:04:37 2012 multiplying 2899588 relations
- Tue Dec 25 20:06:56 2012 multiply complete, coefficients have about 93.68 million bits
- Tue Dec 25 20:06:57 2012 initial square root is modulo 5299111
- Tue Dec 25 20:09:50 2012 sqrtTime: 350
- Tue Dec 25 20:09:50 2012 prp88 factor: 1516335665261748709137973391705243492332466590177299610265665349298098187499264788222251
- Tue Dec 25 20:09:50 2012 prp96 factor: 739205173227316594615577377145357991779736202583720051830228260674218223073381288289689117365717
- Tue Dec 25 20:09:50 2012 elapsed time 02:26:46
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