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- Sat Aug 01 19:34:27 2015
- Sat Aug 01 19:34:27 2015
- Sat Aug 01 19:34:27 2015 Msieve v. 1.52 (SVN 946)
- Sat Aug 01 19:34:27 2015 random seeds: 06df09b8 8d4bcbc9
- Sat Aug 01 19:34:27 2015 factoring 26739173422890974390446081687414214677158203098993652117185754721607740430922162539351245530524518175862499434334083864262060688799618220477172479954687270506710147111273290557509583325855528770096335450213346098267704880374177031 (230 digits)
- Sat Aug 01 19:34:28 2015 no P-1/P+1/ECM available, skipping
- Sat Aug 01 19:34:28 2015 commencing number field sieve (230-digit input)
- Sat Aug 01 19:34:28 2015 R0: -3600779523426397622773642760407906510201
- Sat Aug 01 19:34:28 2015 R1: 1
- Sat Aug 01 19:34:28 2015 A0: -9029
- Sat Aug 01 19:34:28 2015 A1: 0
- Sat Aug 01 19:34:28 2015 A2: 0
- Sat Aug 01 19:34:28 2015 A3: 0
- Sat Aug 01 19:34:28 2015 A4: 0
- Sat Aug 01 19:34:28 2015 A5: 0
- Sat Aug 01 19:34:28 2015 A6: 1
- Sat Aug 01 19:34:28 2015 skew 1.00, size 8.980e-012, alpha -0.670, combined = 5.004e-013 rroots = 2
- Sat Aug 01 19:34:28 2015
- Sat Aug 01 19:34:28 2015 commencing relation filtering
- Sat Aug 01 19:34:28 2015 setting target matrix density to 120.0
- Sat Aug 01 19:34:28 2015 estimated available RAM is 16331.2 MB
- Sat Aug 01 19:34:28 2015 commencing duplicate removal, pass 1
- <errors reading relations>
- Sat Aug 01 20:08:49 2015 skipped 2 relations with b > 2^32
- Sat Aug 01 20:08:49 2015 found 36680322 hash collisions in 217695275 relations
- Sat Aug 01 20:09:16 2015 added 1217367 free relations
- Sat Aug 01 20:09:16 2015 commencing duplicate removal, pass 2
- Sat Aug 01 20:11:08 2015 found 33854398 duplicates and 185058244 unique relations
- Sat Aug 01 20:11:08 2015 memory use: 1321.5 MB
- Sat Aug 01 20:11:08 2015 reading ideals above 99942400
- Sat Aug 01 20:11:08 2015 commencing singleton removal, initial pass
- Sat Aug 01 20:42:04 2015 memory use: 3012.0 MB
- Sat Aug 01 20:42:05 2015 reading all ideals from disk
- Sat Aug 01 20:42:12 2015 memory use: 3316.0 MB
- Sat Aug 01 20:42:21 2015 commencing in-memory singleton removal
- Sat Aug 01 20:42:30 2015 begin with 185058244 relations and 159507000 unique ideals
- Sat Aug 01 20:43:55 2015 reduce to 113406923 relations and 79783838 ideals in 14 passes
- Sat Aug 01 20:43:55 2015 max relations containing the same ideal: 52
- Sat Aug 01 20:44:04 2015 reading ideals above 720000
- Sat Aug 01 20:44:05 2015 commencing singleton removal, initial pass
- Sat Aug 01 21:06:15 2015 memory use: 2756.0 MB
- Sat Aug 01 21:06:15 2015 reading all ideals from disk
- Sat Aug 01 21:06:26 2015 memory use: 4347.1 MB
- Sat Aug 01 21:06:38 2015 keeping 90733086 ideals with weight <= 200, target excess is 564936
- Sat Aug 01 21:06:51 2015 commencing in-memory singleton removal
- Sat Aug 01 21:07:00 2015 begin with 113406923 relations and 90733086 unique ideals
- Sat Aug 01 21:07:29 2015 reduce to 113406907 relations and 90733070 ideals in 3 passes
- Sat Aug 01 21:07:29 2015 max relations containing the same ideal: 200
- Sat Aug 01 21:08:21 2015 removing 10953042 relations and 8953042 ideals in 2000000 cliques
- Sat Aug 01 21:08:24 2015 commencing in-memory singleton removal
- Sat Aug 01 21:08:33 2015 begin with 102453865 relations and 90733070 unique ideals
- Sat Aug 01 21:09:42 2015 reduce to 101679117 relations and 80988111 ideals in 8 passes
- Sat Aug 01 21:09:42 2015 max relations containing the same ideal: 195
- Sat Aug 01 21:10:28 2015 removing 8286415 relations and 6286415 ideals in 2000000 cliques
- Sat Aug 01 21:10:31 2015 commencing in-memory singleton removal
- Sat Aug 01 21:10:38 2015 begin with 93392702 relations and 80988111 unique ideals
- Sat Aug 01 21:11:37 2015 reduce to 92875258 relations and 74173941 ideals in 8 passes
- Sat Aug 01 21:11:37 2015 max relations containing the same ideal: 184
- Sat Aug 01 21:12:20 2015 removing 7496619 relations and 5496619 ideals in 2000000 cliques
- Sat Aug 01 21:12:23 2015 commencing in-memory singleton removal
- Sat Aug 01 21:12:29 2015 begin with 85378639 relations and 74173941 unique ideals
- Sat Aug 01 21:13:16 2015 reduce to 84918049 relations and 68207490 ideals in 7 passes
- Sat Aug 01 21:13:16 2015 max relations containing the same ideal: 174
- Sat Aug 01 21:13:56 2015 removing 7103708 relations and 5103708 ideals in 2000000 cliques
- Sat Aug 01 21:13:58 2015 commencing in-memory singleton removal
- Sat Aug 01 21:14:04 2015 begin with 77814341 relations and 68207490 unique ideals
- Sat Aug 01 21:14:53 2015 reduce to 77374451 relations and 62654561 ideals in 8 passes
- Sat Aug 01 21:14:53 2015 max relations containing the same ideal: 166
- Sat Aug 01 21:15:30 2015 removing 6861645 relations and 4861645 ideals in 2000000 cliques
- Sat Aug 01 21:15:32 2015 commencing in-memory singleton removal
- Sat Aug 01 21:15:37 2015 begin with 70512806 relations and 62654561 unique ideals
- Sat Aug 01 21:16:16 2015 reduce to 70072827 relations and 57343010 ideals in 7 passes
- Sat Aug 01 21:16:16 2015 max relations containing the same ideal: 158
- Sat Aug 01 21:16:49 2015 removing 6701606 relations and 4701606 ideals in 2000000 cliques
- Sat Aug 01 21:16:51 2015 commencing in-memory singleton removal
- Sat Aug 01 21:16:55 2015 begin with 63371221 relations and 57343010 unique ideals
- Sat Aug 01 21:17:34 2015 reduce to 62920599 relations and 52179521 ideals in 8 passes
- Sat Aug 01 21:17:34 2015 max relations containing the same ideal: 146
- Sat Aug 01 21:18:04 2015 removing 6593129 relations and 4593129 ideals in 2000000 cliques
- Sat Aug 01 21:18:06 2015 commencing in-memory singleton removal
- Sat Aug 01 21:18:10 2015 begin with 56327470 relations and 52179521 unique ideals
- Sat Aug 01 21:18:39 2015 reduce to 55852940 relations and 47098718 ideals in 7 passes
- Sat Aug 01 21:18:39 2015 max relations containing the same ideal: 133
- Sat Aug 01 21:19:06 2015 removing 6527724 relations and 4527724 ideals in 2000000 cliques
- Sat Aug 01 21:19:07 2015 commencing in-memory singleton removal
- Sat Aug 01 21:19:11 2015 begin with 49325216 relations and 47098718 unique ideals
- Sat Aug 01 21:19:36 2015 reduce to 48810130 relations and 42039935 ideals in 7 passes
- Sat Aug 01 21:19:36 2015 max relations containing the same ideal: 122
- Sat Aug 01 21:19:59 2015 removing 6485570 relations and 4485570 ideals in 2000000 cliques
- Sat Aug 01 21:20:00 2015 commencing in-memory singleton removal
- Sat Aug 01 21:20:03 2015 begin with 42324560 relations and 42039935 unique ideals
- Sat Aug 01 21:20:27 2015 reduce to 41748424 relations and 36958298 ideals in 8 passes
- Sat Aug 01 21:20:27 2015 max relations containing the same ideal: 110
- Sat Aug 01 21:20:47 2015 removing 6473219 relations and 4473219 ideals in 2000000 cliques
- Sat Aug 01 21:20:49 2015 commencing in-memory singleton removal
- Sat Aug 01 21:20:51 2015 begin with 35275205 relations and 36958298 unique ideals
- Sat Aug 01 21:21:11 2015 reduce to 34607859 relations and 31790569 ideals in 8 passes
- Sat Aug 01 21:21:11 2015 max relations containing the same ideal: 95
- Sat Aug 01 21:21:28 2015 removing 6479265 relations and 4479265 ideals in 2000000 cliques
- Sat Aug 01 21:21:29 2015 commencing in-memory singleton removal
- Sat Aug 01 21:21:31 2015 begin with 28128594 relations and 31790569 unique ideals
- Sat Aug 01 21:21:48 2015 reduce to 27309617 relations and 26451175 ideals in 9 passes
- Sat Aug 01 21:21:48 2015 max relations containing the same ideal: 84
- Sat Aug 01 21:22:02 2015 removing 1045623 relations and 842507 ideals in 203116 cliques
- Sat Aug 01 21:22:02 2015 commencing in-memory singleton removal
- Sat Aug 01 21:22:04 2015 begin with 26263994 relations and 26451175 unique ideals
- Sat Aug 01 21:22:15 2015 reduce to 26235296 relations and 25579776 ideals in 6 passes
- Sat Aug 01 21:22:15 2015 max relations containing the same ideal: 81
- Sat Aug 01 21:22:31 2015 relations with 0 large ideals: 21601
- Sat Aug 01 21:22:31 2015 relations with 1 large ideals: 8460
- Sat Aug 01 21:22:31 2015 relations with 2 large ideals: 117493
- Sat Aug 01 21:22:31 2015 relations with 3 large ideals: 769178
- Sat Aug 01 21:22:31 2015 relations with 4 large ideals: 2690762
- Sat Aug 01 21:22:31 2015 relations with 5 large ideals: 5557278
- Sat Aug 01 21:22:31 2015 relations with 6 large ideals: 7093917
- Sat Aug 01 21:22:31 2015 relations with 7+ large ideals: 9976607
- Sat Aug 01 21:22:31 2015 commencing 2-way merge
- Sat Aug 01 21:22:46 2015 reduce to 16885163 relation sets and 16229642 unique ideals
- Sat Aug 01 21:22:46 2015 commencing full merge
- Sat Aug 01 21:30:41 2015 memory use: 2218.4 MB
- Sat Aug 01 21:30:44 2015 found 7649216 cycles, need 7625842
- Sat Aug 01 21:30:44 2015 weight of 7625842 cycles is about 915865635 (120.10/cycle)
- Sat Aug 01 21:30:44 2015 distribution of cycle lengths:
- Sat Aug 01 21:30:44 2015 1 relations: 303972
- Sat Aug 01 21:30:44 2015 2 relations: 447553
- Sat Aug 01 21:30:44 2015 3 relations: 523777
- Sat Aug 01 21:30:44 2015 4 relations: 541905
- Sat Aug 01 21:30:44 2015 5 relations: 553264
- Sat Aug 01 21:30:44 2015 6 relations: 552636
- Sat Aug 01 21:30:44 2015 7 relations: 543372
- Sat Aug 01 21:30:44 2015 8 relations: 520223
- Sat Aug 01 21:30:44 2015 9 relations: 489987
- Sat Aug 01 21:30:44 2015 10+ relations: 3149153
- Sat Aug 01 21:30:44 2015 heaviest cycle: 28 relations
- Sat Aug 01 21:30:45 2015 commencing cycle optimization
- Sat Aug 01 21:31:00 2015 start with 69280216 relations
- Sat Aug 01 21:34:44 2015 pruned 3192115 relations
- Sat Aug 01 21:34:44 2015 memory use: 1802.5 MB
- Sat Aug 01 21:34:44 2015 distribution of cycle lengths:
- Sat Aug 01 21:34:44 2015 1 relations: 303972
- Sat Aug 01 21:34:44 2015 2 relations: 458058
- Sat Aug 01 21:34:44 2015 3 relations: 544880
- Sat Aug 01 21:34:44 2015 4 relations: 563724
- Sat Aug 01 21:34:44 2015 5 relations: 580291
- Sat Aug 01 21:34:44 2015 6 relations: 579760
- Sat Aug 01 21:34:44 2015 7 relations: 571948
- Sat Aug 01 21:34:44 2015 8 relations: 545177
- Sat Aug 01 21:34:44 2015 9 relations: 513777
- Sat Aug 01 21:34:44 2015 10+ relations: 2964255
- Sat Aug 01 21:34:44 2015 heaviest cycle: 28 relations
- Sat Aug 01 21:34:59 2015 RelProcTime: 7231
- Sat Aug 01 21:34:59 2015
- Sat Aug 01 21:34:59 2015 commencing linear algebra
- Sat Aug 01 21:35:01 2015 read 7625842 cycles
- Sat Aug 01 21:35:19 2015 cycles contain 25888987 unique relations
- Sat Aug 01 21:39:51 2015 read 25888987 relations
- Sat Aug 01 21:40:43 2015 using 20 quadratic characters above 2147481902
- Sat Aug 01 21:42:34 2015 building initial matrix
- Sat Aug 01 21:48:16 2015 memory use: 3385.4 MB
- Sat Aug 01 21:48:22 2015 read 7625842 cycles
- Sat Aug 01 21:48:24 2015 matrix is 7625665 x 7625842 (3596.7 MB) with weight 1057703196 (138.70/col)
- Sat Aug 01 21:48:24 2015 sparse part has weight 858967114 (112.64/col)
- Sat Aug 01 21:50:02 2015 filtering completed in 2 passes
- Sat Aug 01 21:50:04 2015 matrix is 7625577 x 7625754 (3596.7 MB) with weight 1057700054 (138.70/col)
- Sat Aug 01 21:50:04 2015 sparse part has weight 858966252 (112.64/col)
- Sat Aug 01 21:50:28 2015 matrix starts at (0, 0)
- Sat Aug 01 21:50:30 2015 matrix is 7625577 x 7625754 (3596.7 MB) with weight 1057700054 (138.70/col)
- Sat Aug 01 21:50:30 2015 sparse part has weight 858966252 (112.64/col)
- Sat Aug 01 21:50:30 2015 saving the first 48 matrix rows for later
- Sat Aug 01 21:50:32 2015 matrix includes 64 packed rows
- Sat Aug 01 21:50:34 2015 matrix is 7625529 x 7625754 (3470.9 MB) with weight 910607946 (119.41/col)
- Sat Aug 01 21:50:34 2015 sparse part has weight 833621561 (109.32/col)
- Sat Aug 01 21:50:34 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Sat Aug 01 21:51:17 2015 commencing Lanczos iteration
- Sat Aug 01 21:51:17 2015 memory use: 2917.0 MB
- Sat Aug 01 21:53:30 2015 linear algebra at 0.0%, ETA 179h10m
- Sat Aug 01 21:54:12 2015 checkpointing every 50000 dimensions
- Sun Aug 02 18:47:16 2015 lanczos halted after 16100 iterations (dim = 1018426)
- Sun Aug 02 18:47:20 2015 BLanczosTime: 76341
- Sun Aug 02 18:47:32 2015
- Sun Aug 02 18:47:32 2015
- Sun Aug 02 18:47:32 2015 Msieve v. 1.52 (SVN 946)
- Sun Aug 02 18:47:32 2015 random seeds: eac4c9f0 7a4449a8
- Sun Aug 02 18:47:32 2015 factoring 26739173422890974390446081687414214677158203098993652117185754721607740430922162539351245530524518175862499434334083864262060688799618220477172479954687270506710147111273290557509583325855528770096335450213346098267704880374177031 (230 digits)
- Sun Aug 02 18:47:33 2015 no P-1/P+1/ECM available, skipping
- Sun Aug 02 18:47:33 2015 commencing number field sieve (230-digit input)
- Sun Aug 02 18:47:33 2015 R0: -3600779523426397622773642760407906510201
- Sun Aug 02 18:47:33 2015 R1: 1
- Sun Aug 02 18:47:33 2015 A0: -9029
- Sun Aug 02 18:47:33 2015 A1: 0
- Sun Aug 02 18:47:33 2015 A2: 0
- Sun Aug 02 18:47:33 2015 A3: 0
- Sun Aug 02 18:47:33 2015 A4: 0
- Sun Aug 02 18:47:33 2015 A5: 0
- Sun Aug 02 18:47:33 2015 A6: 1
- Sun Aug 02 18:47:33 2015 skew 1.00, size 8.980e-012, alpha -0.670, combined = 5.004e-013 rroots = 2
- Sun Aug 02 18:47:33 2015
- Sun Aug 02 18:47:33 2015 commencing linear algebra
- Sun Aug 02 18:47:36 2015 matrix starts at (0, 0)
- Sun Aug 02 18:47:38 2015 matrix is 7625577 x 7625754 (3596.7 MB) with weight 1057700054 (138.70/col)
- Sun Aug 02 18:47:38 2015 sparse part has weight 858966252 (112.64/col)
- Sun Aug 02 18:47:38 2015 saving the first 48 matrix rows for later
- Sun Aug 02 18:47:40 2015 matrix includes 64 packed rows
- Sun Aug 02 18:47:42 2015 matrix is 7625529 x 7625754 (3470.9 MB) with weight 910607946 (119.41/col)
- Sun Aug 02 18:47:42 2015 sparse part has weight 833621561 (109.32/col)
- Sun Aug 02 18:47:42 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
- Sun Aug 02 18:48:24 2015 commencing Lanczos iteration (4 threads)
- Sun Aug 02 18:48:24 2015 memory use: 2917.1 MB
- Sun Aug 02 18:48:24 2015 restarting at iteration 16100 (dim = 1018426)
- Sun Aug 02 18:48:50 2015 linear algebra at 13.4%, ETA 31h26m
- Sun Aug 02 18:48:51 2015 checkpointing every 220000 dimensions
- Tue Aug 04 02:09:12 2015 lanczos halted after 120579 iterations (dim = 7625525)
- Tue Aug 04 02:09:23 2015 recovered 33 nontrivial dependencies
- Tue Aug 04 02:09:26 2015 BLanczosTime: 112913
- Tue Aug 04 02:09:26 2015 elapsed time 31:21:54
- Tue Aug 04 02:28:39 2015
- Tue Aug 04 02:28:39 2015
- Tue Aug 04 02:28:39 2015 Msieve v. 1.52 (SVN 946)
- Tue Aug 04 02:28:39 2015 random seeds: c571f830 98180115
- Tue Aug 04 02:28:39 2015 factoring 26739173422890974390446081687414214677158203098993652117185754721607740430922162539351245530524518175862499434334083864262060688799618220477172479954687270506710147111273290557509583325855528770096335450213346098267704880374177031 (230 digits)
- Tue Aug 04 02:28:40 2015 no P-1/P+1/ECM available, skipping
- Tue Aug 04 02:28:40 2015 commencing number field sieve (230-digit input)
- Tue Aug 04 02:28:40 2015 R0: -3600779523426397622773642760407906510201
- Tue Aug 04 02:28:40 2015 R1: 1
- Tue Aug 04 02:28:40 2015 A0: -9029
- Tue Aug 04 02:28:40 2015 A1: 0
- Tue Aug 04 02:28:40 2015 A2: 0
- Tue Aug 04 02:28:40 2015 A3: 0
- Tue Aug 04 02:28:40 2015 A4: 0
- Tue Aug 04 02:28:40 2015 A5: 0
- Tue Aug 04 02:28:40 2015 A6: 1
- Tue Aug 04 02:28:40 2015 skew 1.00, size 8.980e-012, alpha -0.670, combined = 5.004e-013 rroots = 2
- Tue Aug 04 02:28:40 2015
- Tue Aug 04 02:28:40 2015 commencing square root phase
- Tue Aug 04 02:28:40 2015 reading relations for dependency 1
- Tue Aug 04 02:28:42 2015 read 3813732 cycles
- Tue Aug 04 02:28:48 2015 cycles contain 12948880 unique relations
- Tue Aug 04 02:31:12 2015 read 12948880 relations
- Tue Aug 04 02:32:17 2015 multiplying 12948880 relations
- Tue Aug 04 02:42:27 2015 multiply complete, coefficients have about 332.62 million bits
- Tue Aug 04 02:42:31 2015 initial square root is modulo 929497
- Tue Aug 04 02:54:19 2015 GCD is N, no factor found
- Tue Aug 04 02:54:19 2015 reading relations for dependency 2
- Tue Aug 04 02:54:21 2015 read 3813323 cycles
- Tue Aug 04 02:54:28 2015 cycles contain 12945610 unique relations
- Tue Aug 04 02:56:51 2015 read 12945610 relations
- Tue Aug 04 02:57:56 2015 multiplying 12945610 relations
- Tue Aug 04 03:08:07 2015 multiply complete, coefficients have about 332.53 million bits
- Tue Aug 04 03:08:11 2015 initial square root is modulo 926377
- Tue Aug 04 03:20:00 2015 sqrtTime: 3080
- Tue Aug 04 03:20:00 2015 prp77 factor: 15975176403059518589793086688149919635847264731947205315132209685275899460301
- Tue Aug 04 03:20:00 2015 prp154 factor: 1673795190003032886142374673371527092269310882760791827319584308061327753607591146538287916861092063775161502234975462337258102701690208488014669369597731
- Tue Aug 04 03:20:00 2015 elapsed time 00:51:21
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