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- Sat Oct 27 06:06:59 2012
- Sat Oct 27 06:06:59 2012
- Sat Oct 27 06:06:59 2012 Msieve v. 1.51 (SVN 755)
- Sat Oct 27 06:06:59 2012 random seeds: ba29adaa c1588eb1
- Sat Oct 27 06:06:59 2012 factoring 36295477700834068631925269930125029010858937208858342800292265490734347921520588894408426323945809519855533796003081969206813648121815940637340268386042102874681255990252485038447688746267341462863460554012565727601 (215 digits)
- Sat Oct 27 06:07:01 2012 no P-1/P+1/ECM available, skipping
- Sat Oct 27 06:07:01 2012 commencing number field sieve (215-digit input)
- Sat Oct 27 06:07:01 2012 R0: -575381907981921896719895215432850449
- Sat Oct 27 06:07:01 2012 R1: 1
- Sat Oct 27 06:07:01 2012 A0: -1
- Sat Oct 27 06:07:01 2012 A1: 0
- Sat Oct 27 06:07:01 2012 A2: 0
- Sat Oct 27 06:07:01 2012 A3: 0
- Sat Oct 27 06:07:01 2012 A4: 0
- Sat Oct 27 06:07:01 2012 A5: 0
- Sat Oct 27 06:07:01 2012 A6: 3767
- Sat Oct 27 06:07:01 2012 skew 1.00, size 7.491e-11, alpha 0.209, combined = 2.558e-12 rroots = 2
- Sat Oct 27 06:07:01 2012
- Sat Oct 27 06:07:01 2012 commencing relation filtering
- Sat Oct 27 06:07:01 2012 estimated available RAM is 16003.1 MB
- Sat Oct 27 06:07:01 2012 commencing duplicate removal, pass 1
- Sat Oct 27 06:12:52 2012 skipped 20 relations with b > 2^32
- Sat Oct 27 06:12:52 2012 found 1878857 hash collisions in 46178172 relations
- Sat Oct 27 06:13:06 2012 added 1218461 free relations
- Sat Oct 27 06:13:06 2012 commencing duplicate removal, pass 2
- Sat Oct 27 06:15:16 2012 found 0 duplicates and 47396633 unique relations
- Sat Oct 27 06:15:16 2012 memory use: 130.6 MB
- Sat Oct 27 06:15:16 2012 reading ideals above 720000
- Sat Oct 27 06:15:16 2012 commencing singleton removal, initial pass
- Sat Oct 27 06:22:36 2012 memory use: 1378.0 MB
- Sat Oct 27 06:22:36 2012 reading all ideals from disk
- Sat Oct 27 06:22:37 2012 memory use: 1713.9 MB
- Sat Oct 27 06:22:40 2012 keeping 46433445 ideals with weight <= 200, target excess is 250557
- Sat Oct 27 06:22:43 2012 commencing in-memory singleton removal
- Sat Oct 27 06:22:46 2012 begin with 47396633 relations and 46433445 unique ideals
- Sat Oct 27 06:23:18 2012 reduce to 28016899 relations and 24790287 ideals in 15 passes
- Sat Oct 27 06:23:18 2012 max relations containing the same ideal: 148
- Sat Oct 27 06:23:27 2012 removing 2861868 relations and 2461868 ideals in 400000 cliques
- Sat Oct 27 06:23:28 2012 commencing in-memory singleton removal
- Sat Oct 27 06:23:29 2012 begin with 25155031 relations and 24790287 unique ideals
- Sat Oct 27 06:23:46 2012 reduce to 24937311 relations and 22106481 ideals in 10 passes
- Sat Oct 27 06:23:46 2012 max relations containing the same ideal: 138
- Sat Oct 27 06:23:54 2012 removing 2120830 relations and 1720830 ideals in 400000 cliques
- Sat Oct 27 06:23:55 2012 commencing in-memory singleton removal
- Sat Oct 27 06:23:56 2012 begin with 22816481 relations and 22106481 unique ideals
- Sat Oct 27 06:24:07 2012 reduce to 22688705 relations and 20255807 ideals in 7 passes
- Sat Oct 27 06:24:07 2012 max relations containing the same ideal: 128
- Sat Oct 27 06:24:14 2012 removing 1880983 relations and 1480983 ideals in 400000 cliques
- Sat Oct 27 06:24:15 2012 commencing in-memory singleton removal
- Sat Oct 27 06:24:16 2012 begin with 20807722 relations and 20255807 unique ideals
- Sat Oct 27 06:24:26 2012 reduce to 20697040 relations and 18662354 ideals in 7 passes
- Sat Oct 27 06:24:26 2012 max relations containing the same ideal: 121
- Sat Oct 27 06:24:32 2012 removing 1755995 relations and 1355995 ideals in 400000 cliques
- Sat Oct 27 06:24:33 2012 commencing in-memory singleton removal
- Sat Oct 27 06:24:34 2012 begin with 18941045 relations and 18662354 unique ideals
- Sat Oct 27 06:24:41 2012 reduce to 18837023 relations and 17200602 ideals in 6 passes
- Sat Oct 27 06:24:41 2012 max relations containing the same ideal: 114
- Sat Oct 27 06:24:48 2012 removing 1670206 relations and 1270206 ideals in 400000 cliques
- Sat Oct 27 06:24:48 2012 commencing in-memory singleton removal
- Sat Oct 27 06:24:49 2012 begin with 17166817 relations and 17200602 unique ideals
- Sat Oct 27 06:24:57 2012 reduce to 17064574 relations and 15826273 ideals in 7 passes
- Sat Oct 27 06:24:57 2012 max relations containing the same ideal: 110
- Sat Oct 27 06:25:02 2012 removing 1611495 relations and 1211495 ideals in 400000 cliques
- Sat Oct 27 06:25:03 2012 commencing in-memory singleton removal
- Sat Oct 27 06:25:04 2012 begin with 15453079 relations and 15826273 unique ideals
- Sat Oct 27 06:25:11 2012 reduce to 15346047 relations and 14505630 ideals in 7 passes
- Sat Oct 27 06:25:11 2012 max relations containing the same ideal: 100
- Sat Oct 27 06:25:16 2012 removing 1562790 relations and 1162790 ideals in 400000 cliques
- Sat Oct 27 06:25:16 2012 commencing in-memory singleton removal
- Sat Oct 27 06:25:17 2012 begin with 13783257 relations and 14505630 unique ideals
- Sat Oct 27 06:25:23 2012 reduce to 13667642 relations and 13224607 ideals in 7 passes
- Sat Oct 27 06:25:23 2012 max relations containing the same ideal: 94
- Sat Oct 27 06:25:28 2012 removing 713899 relations and 561511 ideals in 152388 cliques
- Sat Oct 27 06:25:28 2012 commencing in-memory singleton removal
- Sat Oct 27 06:25:29 2012 begin with 12953743 relations and 13224607 unique ideals
- Sat Oct 27 06:25:33 2012 reduce to 12930185 relations and 12639320 ideals in 6 passes
- Sat Oct 27 06:25:33 2012 max relations containing the same ideal: 93
- Sat Oct 27 06:25:40 2012 relations with 0 large ideals: 9074
- Sat Oct 27 06:25:40 2012 relations with 1 large ideals: 3596
- Sat Oct 27 06:25:40 2012 relations with 2 large ideals: 31424
- Sat Oct 27 06:25:40 2012 relations with 3 large ideals: 227938
- Sat Oct 27 06:25:40 2012 relations with 4 large ideals: 910526
- Sat Oct 27 06:25:40 2012 relations with 5 large ideals: 2193327
- Sat Oct 27 06:25:40 2012 relations with 6 large ideals: 3329774
- Sat Oct 27 06:25:40 2012 relations with 7+ large ideals: 6224526
- Sat Oct 27 06:25:40 2012 commencing 2-way merge
- Sat Oct 27 06:25:46 2012 reduce to 8725411 relation sets and 8434546 unique ideals
- Sat Oct 27 06:25:46 2012 commencing full merge
- Sat Oct 27 06:27:26 2012 memory use: 1062.9 MB
- Sat Oct 27 06:27:27 2012 found 4618399 cycles, need 4578746
- Sat Oct 27 06:27:28 2012 weight of 4578746 cycles is about 320906702 (70.09/cycle)
- Sat Oct 27 06:27:28 2012 distribution of cycle lengths:
- Sat Oct 27 06:27:28 2012 1 relations: 507085
- Sat Oct 27 06:27:28 2012 2 relations: 556177
- Sat Oct 27 06:27:28 2012 3 relations: 565795
- Sat Oct 27 06:27:28 2012 4 relations: 523383
- Sat Oct 27 06:27:28 2012 5 relations: 479395
- Sat Oct 27 06:27:28 2012 6 relations: 417357
- Sat Oct 27 06:27:28 2012 7 relations: 355695
- Sat Oct 27 06:27:28 2012 8 relations: 295607
- Sat Oct 27 06:27:28 2012 9 relations: 236885
- Sat Oct 27 06:27:28 2012 10+ relations: 641367
- Sat Oct 27 06:27:28 2012 heaviest cycle: 21 relations
- Sat Oct 27 06:27:29 2012 commencing cycle optimization
- Sat Oct 27 06:27:33 2012 start with 24968103 relations
- Sat Oct 27 06:27:58 2012 pruned 684071 relations
- Sat Oct 27 06:27:58 2012 memory use: 793.0 MB
- Sat Oct 27 06:27:58 2012 distribution of cycle lengths:
- Sat Oct 27 06:27:58 2012 1 relations: 507085
- Sat Oct 27 06:27:58 2012 2 relations: 567849
- Sat Oct 27 06:27:58 2012 3 relations: 586297
- Sat Oct 27 06:27:58 2012 4 relations: 537582
- Sat Oct 27 06:27:58 2012 5 relations: 493329
- Sat Oct 27 06:27:58 2012 6 relations: 425104
- Sat Oct 27 06:27:58 2012 7 relations: 360841
- Sat Oct 27 06:27:58 2012 8 relations: 295914
- Sat Oct 27 06:27:58 2012 9 relations: 233683
- Sat Oct 27 06:27:58 2012 10+ relations: 571062
- Sat Oct 27 06:27:58 2012 heaviest cycle: 21 relations
- Sat Oct 27 06:28:03 2012 RelProcTime: 1262
- Sat Oct 27 06:28:03 2012
- Sat Oct 27 06:28:03 2012 commencing linear algebra
- Sat Oct 27 06:28:04 2012 read 4578746 cycles
- Sat Oct 27 06:28:09 2012 cycles contain 12780216 unique relations
- Sat Oct 27 06:31:12 2012 read 12780216 relations
- Sat Oct 27 06:31:26 2012 using 20 quadratic characters above 536870220
- Sat Oct 27 06:32:10 2012 building initial matrix
- Sat Oct 27 06:33:45 2012 memory use: 1661.9 MB
- Sat Oct 27 06:33:46 2012 read 4578746 cycles
- Sat Oct 27 06:33:47 2012 matrix is 4578569 x 4578746 (1371.1 MB) with weight 412126673 (90.01/col)
- Sat Oct 27 06:33:47 2012 sparse part has weight 309066836 (67.50/col)
- Sat Oct 27 06:34:21 2012 filtering completed in 2 passes
- Sat Oct 27 06:34:22 2012 matrix is 4577646 x 4577823 (1371.1 MB) with weight 412099007 (90.02/col)
- Sat Oct 27 06:34:22 2012 sparse part has weight 309059629 (67.51/col)
- Sat Oct 27 06:34:34 2012 matrix starts at (0, 0)
- Sat Oct 27 06:34:34 2012 matrix is 4577646 x 4577823 (1371.1 MB) with weight 412099007 (90.02/col)
- Sat Oct 27 06:34:34 2012 sparse part has weight 309059629 (67.51/col)
- Sat Oct 27 06:34:34 2012 saving the first 48 matrix rows for later
- Sat Oct 27 06:34:35 2012 matrix includes 64 packed rows
- Sat Oct 27 06:34:35 2012 matrix is 4577598 x 4577823 (1313.6 MB) with weight 327346345 (71.51/col)
- Sat Oct 27 06:34:35 2012 sparse part has weight 298575127 (65.22/col)
- Sat Oct 27 06:34:35 2012 using block size 262144 for processor cache size 8192 kB
- Sat Oct 27 06:34:40 2012 commencing Lanczos iteration (4 threads)
- Sat Oct 27 06:34:40 2012 memory use: 1604.3 MB
- Sat Oct 27 06:35:00 2012 linear algebra at 0.0%, ETA 15h55m
- Sat Oct 27 06:35:07 2012 checkpointing every 280000 dimensions
- Sat Oct 27 06:52:12 2012 lanczos halted after 1292 iterations (dim = 81657)
- Sat Oct 27 06:52:12 2012 BLanczosTime: 1449
- Sat Oct 27 06:52:12 2012
- Sat Oct 27 06:52:12 2012 commencing square root phase
- Sat Oct 27 06:52:12 2012 reading relations for dependency 1
- Sat Oct 27 06:52:12 2012 error: read_cycles can't open dependency file
- Sat Oct 27 06:52:40 2012
- Sat Oct 27 06:52:40 2012
- Sat Oct 27 06:52:40 2012 Msieve v. 1.51 (SVN 755)
- Sat Oct 27 06:52:40 2012 random seeds: b3a995e6 d9bf58b7
- Sat Oct 27 06:52:40 2012 factoring 36295477700834068631925269930125029010858937208858342800292265490734347921520588894408426323945809519855533796003081969206813648121815940637340268386042102874681255990252485038447688746267341462863460554012565727601 (215 digits)
- Sat Oct 27 06:52:41 2012 no P-1/P+1/ECM available, skipping
- Sat Oct 27 06:52:41 2012 commencing number field sieve (215-digit input)
- Sat Oct 27 06:52:41 2012 R0: -575381907981921896719895215432850449
- Sat Oct 27 06:52:41 2012 R1: 1
- Sat Oct 27 06:52:41 2012 A0: -1
- Sat Oct 27 06:52:41 2012 A1: 0
- Sat Oct 27 06:52:41 2012 A2: 0
- Sat Oct 27 06:52:41 2012 A3: 0
- Sat Oct 27 06:52:41 2012 A4: 0
- Sat Oct 27 06:52:41 2012 A5: 0
- Sat Oct 27 06:52:41 2012 A6: 3767
- Sat Oct 27 06:52:41 2012 skew 1.00, size 7.491e-11, alpha 0.209, combined = 2.558e-12 rroots = 2
- Sat Oct 27 06:52:41 2012
- Sat Oct 27 06:52:41 2012 commencing linear algebra
- Sat Oct 27 06:52:41 2012 matrix starts at (0, 0)
- Sat Oct 27 06:52:42 2012 matrix is 4577646 x 4577823 (1371.1 MB) with weight 412099007 (90.02/col)
- Sat Oct 27 06:52:42 2012 sparse part has weight 309059629 (67.51/col)
- Sat Oct 27 06:52:42 2012 saving the first 48 matrix rows for later
- Sat Oct 27 06:52:42 2012 matrix includes 64 packed rows
- Sat Oct 27 06:52:43 2012 matrix is 4577598 x 4577823 (1313.6 MB) with weight 327346345 (71.51/col)
- Sat Oct 27 06:52:43 2012 sparse part has weight 298575127 (65.22/col)
- Sat Oct 27 06:52:43 2012 using block size 262144 for processor cache size 8192 kB
- Sat Oct 27 06:52:47 2012 commencing Lanczos iteration (3 threads)
- Sat Oct 27 06:52:47 2012 memory use: 1569.4 MB
- Sat Oct 27 06:52:47 2012 restarting at iteration 1292 (dim = 81657)
- Sat Oct 27 06:53:06 2012 linear algebra at 1.8%, ETA 15h35m
- Sat Oct 27 06:53:17 2012 checkpointing every 290000 dimensions
- Sat Oct 27 10:16:12 2012 lanczos halted after 16738 iterations (dim = 1058360)
- Sat Oct 27 10:16:12 2012 BLanczosTime: 12211
- Sat Oct 27 10:16:12 2012 elapsed time 03:23:32
- Sat Oct 27 10:16:22 2012
- Sat Oct 27 10:16:22 2012
- Sat Oct 27 10:16:22 2012 Msieve v. 1.51 (SVN 755)
- Sat Oct 27 10:16:22 2012 random seeds: ff15a0f0 a46388b0
- Sat Oct 27 10:16:22 2012 factoring 36295477700834068631925269930125029010858937208858342800292265490734347921520588894408426323945809519855533796003081969206813648121815940637340268386042102874681255990252485038447688746267341462863460554012565727601 (215 digits)
- Sat Oct 27 10:16:23 2012 no P-1/P+1/ECM available, skipping
- Sat Oct 27 10:16:23 2012 commencing number field sieve (215-digit input)
- Sat Oct 27 10:16:23 2012 R0: -575381907981921896719895215432850449
- Sat Oct 27 10:16:23 2012 R1: 1
- Sat Oct 27 10:16:23 2012 A0: -1
- Sat Oct 27 10:16:23 2012 A1: 0
- Sat Oct 27 10:16:23 2012 A2: 0
- Sat Oct 27 10:16:23 2012 A3: 0
- Sat Oct 27 10:16:23 2012 A4: 0
- Sat Oct 27 10:16:23 2012 A5: 0
- Sat Oct 27 10:16:23 2012 A6: 3767
- Sat Oct 27 10:16:23 2012 skew 1.00, size 7.491e-11, alpha 0.209, combined = 2.558e-12 rroots = 2
- Sat Oct 27 10:16:23 2012
- Sat Oct 27 10:16:23 2012 commencing linear algebra
- Sat Oct 27 10:16:23 2012 matrix starts at (0, 0)
- Sat Oct 27 10:16:24 2012 matrix is 4577646 x 4577823 (1371.1 MB) with weight 412099007 (90.02/col)
- Sat Oct 27 10:16:24 2012 sparse part has weight 309059629 (67.51/col)
- Sat Oct 27 10:16:24 2012 saving the first 48 matrix rows for later
- Sat Oct 27 10:16:24 2012 matrix includes 64 packed rows
- Sat Oct 27 10:16:25 2012 matrix is 4577598 x 4577823 (1313.6 MB) with weight 327346345 (71.51/col)
- Sat Oct 27 10:16:25 2012 sparse part has weight 298575127 (65.22/col)
- Sat Oct 27 10:16:25 2012 using block size 262144 for processor cache size 8192 kB
- Sat Oct 27 10:16:29 2012 commencing Lanczos iteration (2 threads)
- Sat Oct 27 10:16:29 2012 memory use: 1534.5 MB
- Sat Oct 27 10:16:29 2012 restarting at iteration 16738 (dim = 1058360)
- Sat Oct 27 10:16:52 2012 linear algebra at 23.2%, ETA 14h45m
- Sat Oct 27 10:16:54 2012 checkpointing every 240000 dimensions
- Sat Oct 27 10:17:33 2012 lanczos halted after 16805 iterations (dim = 1062608)
- Sat Oct 27 10:17:33 2012 BLanczosTime: 70
- Sat Oct 27 10:17:33 2012 elapsed time 00:01:11
- Sat Oct 27 10:17:44 2012
- Sat Oct 27 10:17:44 2012
- Sat Oct 27 10:17:44 2012 Msieve v. 1.51 (SVN 755)
- Sat Oct 27 10:17:44 2012 random seeds: 425962b2 c7ece489
- Sat Oct 27 10:17:44 2012 factoring 36295477700834068631925269930125029010858937208858342800292265490734347921520588894408426323945809519855533796003081969206813648121815940637340268386042102874681255990252485038447688746267341462863460554012565727601 (215 digits)
- Sat Oct 27 10:17:45 2012 no P-1/P+1/ECM available, skipping
- Sat Oct 27 10:17:45 2012 commencing number field sieve (215-digit input)
- Sat Oct 27 10:17:45 2012 R0: -575381907981921896719895215432850449
- Sat Oct 27 10:17:45 2012 R1: 1
- Sat Oct 27 10:17:45 2012 A0: -1
- Sat Oct 27 10:17:45 2012 A1: 0
- Sat Oct 27 10:17:45 2012 A2: 0
- Sat Oct 27 10:17:45 2012 A3: 0
- Sat Oct 27 10:17:45 2012 A4: 0
- Sat Oct 27 10:17:45 2012 A5: 0
- Sat Oct 27 10:17:45 2012 A6: 3767
- Sat Oct 27 10:17:45 2012 skew 1.00, size 7.491e-11, alpha 0.209, combined = 2.558e-12 rroots = 2
- Sat Oct 27 10:17:45 2012
- Sat Oct 27 10:17:45 2012 commencing linear algebra
- Sat Oct 27 10:17:46 2012 matrix starts at (0, 0)
- Sat Oct 27 10:17:46 2012 matrix is 4577646 x 4577823 (1371.1 MB) with weight 412099007 (90.02/col)
- Sat Oct 27 10:17:46 2012 sparse part has weight 309059629 (67.51/col)
- Sat Oct 27 10:17:46 2012 saving the first 48 matrix rows for later
- Sat Oct 27 10:17:47 2012 matrix includes 64 packed rows
- Sat Oct 27 10:17:47 2012 matrix is 4577598 x 4577823 (1313.6 MB) with weight 327346345 (71.51/col)
- Sat Oct 27 10:17:47 2012 sparse part has weight 298575127 (65.22/col)
- Sat Oct 27 10:17:47 2012 using block size 262144 for processor cache size 8192 kB
- Sat Oct 27 10:17:52 2012 commencing Lanczos iteration (3 threads)
- Sat Oct 27 10:17:52 2012 memory use: 1569.4 MB
- Sat Oct 27 10:17:52 2012 restarting at iteration 16805 (dim = 1062608)
- Sat Oct 27 10:18:09 2012 checkpointing every 300000 dimensions
- Sat Oct 27 10:18:11 2012 linear algebra at 23.2%, ETA 12h12m
- Sat Oct 27 22:19:39 2012 lanczos halted after 72399 iterations (dim = 4577597)
- Sat Oct 27 22:19:43 2012 recovered 35 nontrivial dependencies
- Sat Oct 27 22:19:43 2012 BLanczosTime: 43318
- Sat Oct 27 22:19:43 2012 elapsed time 12:01:59
- Sat Oct 27 23:36:11 2012
- Sat Oct 27 23:36:11 2012
- Sat Oct 27 23:36:11 2012 Msieve v. 1.51 (SVN 755)
- Sat Oct 27 23:36:11 2012 random seeds: 63687164 1e2f2192
- Sat Oct 27 23:36:11 2012 factoring 36295477700834068631925269930125029010858937208858342800292265490734347921520588894408426323945809519855533796003081969206813648121815940637340268386042102874681255990252485038447688746267341462863460554012565727601 (215 digits)
- Sat Oct 27 23:36:12 2012 no P-1/P+1/ECM available, skipping
- Sat Oct 27 23:36:12 2012 commencing number field sieve (215-digit input)
- Sat Oct 27 23:36:12 2012 R0: -575381907981921896719895215432850449
- Sat Oct 27 23:36:12 2012 R1: 1
- Sat Oct 27 23:36:12 2012 A0: -1
- Sat Oct 27 23:36:12 2012 A1: 0
- Sat Oct 27 23:36:12 2012 A2: 0
- Sat Oct 27 23:36:12 2012 A3: 0
- Sat Oct 27 23:36:12 2012 A4: 0
- Sat Oct 27 23:36:12 2012 A5: 0
- Sat Oct 27 23:36:12 2012 A6: 3767
- Sat Oct 27 23:36:12 2012 skew 1.00, size 7.491e-11, alpha 0.209, combined = 2.558e-12 rroots = 2
- Sat Oct 27 23:36:12 2012
- Sat Oct 27 23:36:12 2012 commencing square root phase
- Sat Oct 27 23:36:12 2012 reading relations for dependency 1
- Sat Oct 27 23:36:12 2012 read 2290300 cycles
- Sat Oct 27 23:36:16 2012 cycles contain 6392920 unique relations
- Sat Oct 27 23:38:50 2012 read 6392920 relations
- Sat Oct 27 23:39:13 2012 multiplying 6392920 relations
- Sat Oct 27 23:44:12 2012 multiply complete, coefficients have about 223.14 million bits
- Sat Oct 27 23:44:13 2012 initial square root is modulo 101812831
- Sat Oct 27 23:49:59 2012 sqrtTime: 827
- Sat Oct 27 23:49:59 2012 prp62 factor: 55381674470996817663900811563015281559139300963287310504001977
- Sat Oct 27 23:49:59 2012 prp153 factor: 655369814068043010272579323603791411536846303734531634825109807231547969035240835130584978430858145774506087933049710149583638042393163093251941976334713
- Sat Oct 27 23:49:59 2012 elapsed time 00:13:48
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