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__Sign Up__- Thu Oct 18 10:07:26 2012
- Thu Oct 18 10:07:26 2012
- Thu Oct 18 10:07:26 2012 Msieve v. 1.51 (SVN 761)
- Thu Oct 18 10:07:26 2012 random seeds: 329d2954 189cbb48
- Thu Oct 18 10:07:26 2012 factoring 628084620287453137816841759556734038375749941343211835566865227662046189080045296516375813647988151954322169873916638784622697714025682798664002920039172592371344011767939531811 (177 digits)
- Thu Oct 18 10:07:27 2012 no P-1/P+1/ECM available, skipping
- Thu Oct 18 10:07:27 2012 commencing number field sieve (177-digit input)
- Thu Oct 18 10:07:27 2012 R0: -11463113765491467695340528626429782121
- Thu Oct 18 10:07:27 2012 R1: 7084593923980518516849609894969925639
- Thu Oct 18 10:07:27 2012 A0: -1
- Thu Oct 18 10:07:27 2012 A1: 12
- Thu Oct 18 10:07:27 2012 A2: 15
- Thu Oct 18 10:07:27 2012 A3: 60
- Thu Oct 18 10:07:27 2012 A4: 60
- Thu Oct 18 10:07:27 2012 A5: 42
- Thu Oct 18 10:07:27 2012 A6: 11
- Thu Oct 18 10:07:27 2012 skew 1.00, size 3.231e-11, alpha 2.227, combined = 1.507e-12 rroots = 2
- Thu Oct 18 10:07:27 2012
- Thu Oct 18 10:07:27 2012 commencing relation filtering
- Thu Oct 18 10:07:27 2012 estimated available RAM is 9971.6 MB
- Thu Oct 18 10:07:27 2012 commencing duplicate removal, pass 1
- Thu Oct 18 10:22:58 2012 skipped 13 relations with b > 2^32
- Thu Oct 18 10:22:58 2012 found 3620083 hash collisions in 90647074 relations
- Thu Oct 18 10:23:17 2012 added 1218545 free relations
- Thu Oct 18 10:23:17 2012 commencing duplicate removal, pass 2
- Thu Oct 18 10:31:36 2012 found 0 duplicates and 91865619 unique relations
- Thu Oct 18 10:31:36 2012 memory use: 261.2 MB
- Thu Oct 18 10:31:36 2012 reading ideals above 720000
- Thu Oct 18 10:31:36 2012 commencing singleton removal, initial pass
- Thu Oct 18 10:50:40 2012 memory use: 2756.0 MB
- Thu Oct 18 10:50:40 2012 reading all ideals from disk
- Thu Oct 18 10:50:56 2012 memory use: 3450.8 MB
- Thu Oct 18 10:51:06 2012 keeping 88043608 ideals with weight <= 200, target excess is 468323
- Thu Oct 18 10:51:15 2012 commencing in-memory singleton removal
- Thu Oct 18 10:51:24 2012 begin with 91865619 relations and 88043608 unique ideals
- Thu Oct 18 10:52:37 2012 reduce to 54327500 relations and 46112287 ideals in 15 passes
- Thu Oct 18 10:52:37 2012 max relations containing the same ideal: 149
- Thu Oct 18 10:53:00 2012 removing 6206557 relations and 5206557 ideals in 1000000 cliques
- Thu Oct 18 10:53:02 2012 commencing in-memory singleton removal
- Thu Oct 18 10:53:07 2012 begin with 48120943 relations and 46112287 unique ideals
- Thu Oct 18 10:53:37 2012 reduce to 47675210 relations and 40449956 ideals in 8 passes
- Thu Oct 18 10:53:37 2012 max relations containing the same ideal: 138
- Thu Oct 18 10:53:57 2012 removing 4664852 relations and 3664852 ideals in 1000000 cliques
- Thu Oct 18 10:53:59 2012 commencing in-memory singleton removal
- Thu Oct 18 10:54:03 2012 begin with 43010358 relations and 40449956 unique ideals
- Thu Oct 18 10:54:30 2012 reduce to 42708411 relations and 36476999 ideals in 8 passes
- Thu Oct 18 10:54:30 2012 max relations containing the same ideal: 129
- Thu Oct 18 10:54:48 2012 removing 4179058 relations and 3179058 ideals in 1000000 cliques
- Thu Oct 18 10:54:50 2012 commencing in-memory singleton removal
- Thu Oct 18 10:54:53 2012 begin with 38529353 relations and 36476999 unique ideals
- Thu Oct 18 10:55:17 2012 reduce to 38256577 relations and 33019473 ideals in 8 passes
- Thu Oct 18 10:55:17 2012 max relations containing the same ideal: 117
- Thu Oct 18 10:55:34 2012 removing 3911576 relations and 2911576 ideals in 1000000 cliques
- Thu Oct 18 10:55:35 2012 commencing in-memory singleton removal
- Thu Oct 18 10:55:38 2012 begin with 34345001 relations and 33019473 unique ideals
- Thu Oct 18 10:55:59 2012 reduce to 34071246 relations and 29827749 ideals in 8 passes
- Thu Oct 18 10:55:59 2012 max relations containing the same ideal: 108
- Thu Oct 18 10:56:14 2012 removing 3732194 relations and 2732194 ideals in 1000000 cliques
- Thu Oct 18 10:56:15 2012 commencing in-memory singleton removal
- Thu Oct 18 10:56:18 2012 begin with 30339052 relations and 29827749 unique ideals
- Thu Oct 18 10:56:37 2012 reduce to 30057362 relations and 26806614 ideals in 8 passes
- Thu Oct 18 10:56:37 2012 max relations containing the same ideal: 101
- Thu Oct 18 10:56:49 2012 removing 3623900 relations and 2623900 ideals in 1000000 cliques
- Thu Oct 18 10:56:51 2012 commencing in-memory singleton removal
- Thu Oct 18 10:56:53 2012 begin with 26433462 relations and 26806614 unique ideals
- Thu Oct 18 10:57:07 2012 reduce to 26136668 relations and 23877361 ideals in 7 passes
- Thu Oct 18 10:57:07 2012 max relations containing the same ideal: 90
- Thu Oct 18 10:57:18 2012 removing 3520551 relations and 2520551 ideals in 1000000 cliques
- Thu Oct 18 10:57:19 2012 commencing in-memory singleton removal
- Thu Oct 18 10:57:21 2012 begin with 22616117 relations and 23877361 unique ideals
- Thu Oct 18 10:57:33 2012 reduce to 22283118 relations and 21012369 ideals in 7 passes
- Thu Oct 18 10:57:33 2012 max relations containing the same ideal: 80
- Thu Oct 18 10:57:43 2012 removing 2687646 relations and 1960152 ideals in 727494 cliques
- Thu Oct 18 10:57:44 2012 commencing in-memory singleton removal
- Thu Oct 18 10:57:46 2012 begin with 19595472 relations and 21012369 unique ideals
- Thu Oct 18 10:57:57 2012 reduce to 19368522 relations and 18818431 ideals in 8 passes
- Thu Oct 18 10:57:57 2012 max relations containing the same ideal: 74
- Thu Oct 18 10:58:09 2012 relations with 0 large ideals: 16948
- Thu Oct 18 10:58:09 2012 relations with 1 large ideals: 8661
- Thu Oct 18 10:58:09 2012 relations with 2 large ideals: 87612
- Thu Oct 18 10:58:09 2012 relations with 3 large ideals: 548576
- Thu Oct 18 10:58:09 2012 relations with 4 large ideals: 1899608
- Thu Oct 18 10:58:09 2012 relations with 5 large ideals: 3951977
- Thu Oct 18 10:58:09 2012 relations with 6 large ideals: 5168401
- Thu Oct 18 10:58:09 2012 relations with 7+ large ideals: 7686739
- Thu Oct 18 10:58:09 2012 commencing 2-way merge
- Thu Oct 18 10:58:20 2012 reduce to 13101487 relation sets and 12551396 unique ideals
- Thu Oct 18 10:58:20 2012 commencing full merge
- Thu Oct 18 11:01:18 2012 memory use: 1582.9 MB
- Thu Oct 18 11:01:20 2012 found 7007419 cycles, need 6927596
- Thu Oct 18 11:01:22 2012 weight of 6927596 cycles is about 484983202 (70.01/cycle)
- Thu Oct 18 11:01:22 2012 distribution of cycle lengths:
- Thu Oct 18 11:01:22 2012 1 relations: 762418
- Thu Oct 18 11:01:22 2012 2 relations: 851007
- Thu Oct 18 11:01:22 2012 3 relations: 864214
- Thu Oct 18 11:01:22 2012 4 relations: 806057
- Thu Oct 18 11:01:22 2012 5 relations: 742764
- Thu Oct 18 11:01:22 2012 6 relations: 645840
- Thu Oct 18 11:01:22 2012 7 relations: 545370
- Thu Oct 18 11:01:22 2012 8 relations: 445081
- Thu Oct 18 11:01:22 2012 9 relations: 353018
- Thu Oct 18 11:01:22 2012 10+ relations: 911827
- Thu Oct 18 11:01:22 2012 heaviest cycle: 20 relations
- Thu Oct 18 11:01:23 2012 commencing cycle optimization
- Thu Oct 18 11:01:32 2012 start with 37278954 relations
- Thu Oct 18 11:02:17 2012 pruned 1047793 relations
- Thu Oct 18 11:02:17 2012 memory use: 1183.5 MB
- Thu Oct 18 11:02:18 2012 distribution of cycle lengths:
- Thu Oct 18 11:02:18 2012 1 relations: 762418
- Thu Oct 18 11:02:18 2012 2 relations: 868500
- Thu Oct 18 11:02:18 2012 3 relations: 895827
- Thu Oct 18 11:02:18 2012 4 relations: 829249
- Thu Oct 18 11:02:18 2012 5 relations: 766003
- Thu Oct 18 11:02:18 2012 6 relations: 659336
- Thu Oct 18 11:02:18 2012 7 relations: 553895
- Thu Oct 18 11:02:18 2012 8 relations: 443951
- Thu Oct 18 11:02:18 2012 9 relations: 345727
- Thu Oct 18 11:02:18 2012 10+ relations: 802690
- Thu Oct 18 11:02:18 2012 heaviest cycle: 20 relations
- Thu Oct 18 11:02:27 2012 RelProcTime: 3300
- Thu Oct 18 11:02:27 2012
- Thu Oct 18 11:02:27 2012 commencing linear algebra
- Thu Oct 18 11:02:30 2012 read 6927596 cycles
- Thu Oct 18 11:02:38 2012 cycles contain 19031133 unique relations
- Thu Oct 18 11:12:14 2012 read 19031133 relations
- Thu Oct 18 11:12:39 2012 using 20 quadratic characters above 1073740190
- Thu Oct 18 11:13:50 2012 building initial matrix
- Thu Oct 18 11:16:21 2012 memory use: 2433.7 MB
- Thu Oct 18 11:16:23 2012 read 6927596 cycles
- Thu Oct 18 11:16:24 2012 matrix is 6927416 x 6927596 (2045.9 MB) with weight 596446415 (86.10/col)
- Thu Oct 18 11:16:24 2012 sparse part has weight 467045075 (67.42/col)
- Thu Oct 18 11:17:30 2012 filtering completed in 2 passes
- Thu Oct 18 11:17:31 2012 matrix is 6925249 x 6925429 (2045.7 MB) with weight 596379809 (86.11/col)
- Thu Oct 18 11:17:31 2012 sparse part has weight 467018303 (67.44/col)
- Thu Oct 18 11:17:55 2012 matrix starts at (0, 0)
- Thu Oct 18 11:17:56 2012 matrix is 6925249 x 6925429 (2045.7 MB) with weight 596379809 (86.11/col)
- Thu Oct 18 11:17:56 2012 sparse part has weight 467018303 (67.44/col)
- Thu Oct 18 11:17:56 2012 saving the first 48 matrix rows for later
- Thu Oct 18 11:17:57 2012 matrix includes 64 packed rows
- Thu Oct 18 11:17:58 2012 matrix is 6925201 x 6925429 (1964.4 MB) with weight 476392090 (68.79/col)
- Thu Oct 18 11:17:58 2012 sparse part has weight 445692071 (64.36/col)
- Thu Oct 18 11:17:58 2012 using block size 262144 for processor cache size 6144 kB
- Thu Oct 18 11:18:06 2012 commencing Lanczos iteration (3 threads)
- Thu Oct 18 11:18:06 2012 memory use: 2367.7 MB
- Thu Oct 18 11:19:13 2012 linear algebra at 0.0%, ETA 81h18m
- Thu Oct 18 11:19:35 2012 checkpointing every 90000 dimensions
- Thu Oct 18 11:23:59 2012 lanczos halted after 131 iterations (dim = 8271)
- Thu Oct 18 11:23:59 2012 BLanczosTime: 1292
- Thu Oct 18 11:23:59 2012
- Thu Oct 18 11:23:59 2012 commencing square root phase
- Thu Oct 18 11:23:59 2012 reading relations for dependency 1
- Thu Oct 18 11:23:59 2012 error: read_cycles can't open dependency file
- Thu Oct 18 11:24:24 2012
- Thu Oct 18 11:24:24 2012
- Thu Oct 18 11:24:24 2012 Msieve v. 1.51 (SVN 761)
- Thu Oct 18 11:24:24 2012 random seeds: a3387bb0 2734c429
- Thu Oct 18 11:24:24 2012 factoring 628084620287453137816841759556734038375749941343211835566865227662046189080045296516375813647988151954322169873916638784622697714025682798664002920039172592371344011767939531811 (177 digits)
- Thu Oct 18 11:24:25 2012 no P-1/P+1/ECM available, skipping
- Thu Oct 18 11:24:25 2012 commencing number field sieve (177-digit input)
- Thu Oct 18 11:24:25 2012 R0: -11463113765491467695340528626429782121
- Thu Oct 18 11:24:25 2012 R1: 7084593923980518516849609894969925639
- Thu Oct 18 11:24:25 2012 A0: -1
- Thu Oct 18 11:24:25 2012 A1: 12
- Thu Oct 18 11:24:25 2012 A2: 15
- Thu Oct 18 11:24:25 2012 A3: 60
- Thu Oct 18 11:24:25 2012 A4: 60
- Thu Oct 18 11:24:25 2012 A5: 42
- Thu Oct 18 11:24:25 2012 A6: 11
- Thu Oct 18 11:24:25 2012 skew 1.00, size 3.231e-11, alpha 2.227, combined = 1.507e-12 rroots = 2
- Thu Oct 18 11:24:25 2012
- Thu Oct 18 11:24:25 2012 commencing linear algebra
- Thu Oct 18 11:24:26 2012 matrix starts at (0, 0)
- Thu Oct 18 11:24:27 2012 matrix is 6925249 x 6925429 (2045.7 MB) with weight 596379809 (86.11/col)
- Thu Oct 18 11:24:27 2012 sparse part has weight 467018303 (67.44/col)
- Thu Oct 18 11:24:27 2012 saving the first 48 matrix rows for later
- Thu Oct 18 11:24:28 2012 matrix includes 64 packed rows
- Thu Oct 18 11:24:29 2012 matrix is 6925201 x 6925429 (1964.4 MB) with weight 476392090 (68.79/col)
- Thu Oct 18 11:24:29 2012 sparse part has weight 445692071 (64.36/col)
- Thu Oct 18 11:24:29 2012 using block size 262144 for processor cache size 6144 kB
- Thu Oct 18 11:24:37 2012 commencing Lanczos iteration (2 threads)
- Thu Oct 18 11:24:37 2012 memory use: 2314.9 MB
- Thu Oct 18 11:24:37 2012 restarting at iteration 131 (dim = 8271)
- Thu Oct 18 11:25:27 2012 linear algebra at 0.1%, ETA 63h 3m
- Thu Oct 18 11:25:35 2012 checkpointing every 120000 dimensions
- Sun Oct 21 13:00:22 2012 lanczos halted after 109513 iterations (dim = 6925197)
- Sun Oct 21 13:00:30 2012 recovered 34 nontrivial dependencies
- Sun Oct 21 13:00:30 2012 BLanczosTime: 264965
- Sun Oct 21 13:00:30 2012 elapsed time 73:36:06
- Sun Oct 21 14:30:58 2012
- Sun Oct 21 14:30:58 2012
- Sun Oct 21 14:30:58 2012 Msieve v. 1.51 (SVN 761)
- Sun Oct 21 14:30:58 2012 random seeds: 6fa8d51e 7d5b5931
- Sun Oct 21 14:30:58 2012 factoring 628084620287453137816841759556734038375749941343211835566865227662046189080045296516375813647988151954322169873916638784622697714025682798664002920039172592371344011767939531811 (177 digits)
- Sun Oct 21 14:30:59 2012 no P-1/P+1/ECM available, skipping
- Sun Oct 21 14:30:59 2012 commencing number field sieve (177-digit input)
- Sun Oct 21 14:30:59 2012 R0: -11463113765491467695340528626429782121
- Sun Oct 21 14:30:59 2012 R1: 7084593923980518516849609894969925639
- Sun Oct 21 14:30:59 2012 A0: -1
- Sun Oct 21 14:30:59 2012 A1: 12
- Sun Oct 21 14:30:59 2012 A2: 15
- Sun Oct 21 14:30:59 2012 A3: 60
- Sun Oct 21 14:30:59 2012 A4: 60
- Sun Oct 21 14:30:59 2012 A5: 42
- Sun Oct 21 14:30:59 2012 A6: 11
- Sun Oct 21 14:30:59 2012 skew 1.00, size 3.231e-11, alpha 2.227, combined = 1.507e-12 rroots = 2
- Sun Oct 21 14:30:59 2012
- Sun Oct 21 14:30:59 2012 commencing square root phase
- Sun Oct 21 14:30:59 2012 reading relations for dependency 1
- Sun Oct 21 14:31:00 2012 read 3461745 cycles
- Sun Oct 21 14:31:08 2012 cycles contain 9512914 unique relations
- Sun Oct 21 14:39:57 2012 read 9512914 relations
- Sun Oct 21 14:40:38 2012 multiplying 9512914 relations
- Sun Oct 21 14:48:52 2012 multiply complete, coefficients have about 268.94 million bits
- Sun Oct 21 14:48:54 2012 initial square root is modulo 66947
- Sun Oct 21 15:03:11 2012 GCD is 1, no factor found
- Sun Oct 21 15:03:11 2012 reading relations for dependency 2
- Sun Oct 21 15:03:11 2012 read 3462821 cycles
- Sun Oct 21 15:03:15 2012 cycles contain 9517600 unique relations
- Sun Oct 21 15:12:04 2012 read 9517600 relations
- Sun Oct 21 15:12:45 2012 multiplying 9517600 relations
- Sun Oct 21 15:20:59 2012 multiply complete, coefficients have about 269.07 million bits
- Sun Oct 21 15:21:01 2012 initial square root is modulo 67343
- Sun Oct 21 15:35:17 2012 GCD is N, no factor found
- Sun Oct 21 15:35:17 2012 reading relations for dependency 3
- Sun Oct 21 15:35:18 2012 read 3464417 cycles
- Sun Oct 21 15:35:22 2012 cycles contain 9520238 unique relations
- Sun Oct 21 15:44:10 2012 read 9520238 relations
- Sun Oct 21 15:44:51 2012 multiplying 9520238 relations
- Sun Oct 21 15:53:05 2012 multiply complete, coefficients have about 269.15 million bits
- Sun Oct 21 15:53:07 2012 initial square root is modulo 67547
- Sun Oct 21 16:07:23 2012 sqrtTime: 5784
- Sun Oct 21 16:07:23 2012 prp81 factor: 250334919215443524766125077494646528931901007582617943466852192377210152763788589
- Sun Oct 21 16:07:23 2012 prp97 factor: 2508977262364705232572554895821774402762155241298797457614787781317569863419228542834328499603599
- Sun Oct 21 16:07:23 2012 elapsed time 01:36:25

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