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- Fri Sep 04 09:04:57 2015
- Fri Sep 04 09:04:57 2015
- Fri Sep 04 09:04:57 2015 Msieve v. 1.53 (SVN 983M)
- Fri Sep 04 09:04:57 2015 random seeds: fbaca1e0 2dc8b76e
- Fri Sep 04 09:04:57 2015 factoring 182663290085714596372021721458859683719140136581935284808903062213888627336770619920223260688617050448274127075762175128041513974064310499694053658089367491687543401766045426285765895242734291894712743140114971423517933893391959045459 (234 digits)
- Fri Sep 04 09:04:59 2015 no P-1/P+1/ECM available, skipping
- Fri Sep 04 09:04:59 2015 commencing number field sieve (234-digit input)
- Fri Sep 04 09:04:59 2015 R0: -43556142965880123323311949751266331066368
- Fri Sep 04 09:04:59 2015 R1: 1
- Fri Sep 04 09:04:59 2015 A0: -1
- Fri Sep 04 09:04:59 2015 A1: 0
- Fri Sep 04 09:04:59 2015 A2: 0
- Fri Sep 04 09:04:59 2015 A3: 0
- Fri Sep 04 09:04:59 2015 A4: 0
- Fri Sep 04 09:04:59 2015 A5: 0
- Fri Sep 04 09:04:59 2015 A6: 101
- Fri Sep 04 09:04:59 2015 skew 1.00, size 3.942e-012, alpha 0.821, combined = 3.176e-013 rroots = 2
- Fri Sep 04 09:04:59 2015
- Fri Sep 04 09:04:59 2015 commencing relation filtering
- Fri Sep 04 09:04:59 2015 setting target matrix density to 116.0
- Fri Sep 04 09:04:59 2015 estimated available RAM is 65426.9 MB
- Fri Sep 04 09:04:59 2015 commencing duplicate removal, pass 1
- Fri Sep 04 09:14:03 2015 error -15 reading relation 43837399
- Fri Sep 04 09:14:14 2015 error -9 reading relation 44741759
- Fri Sep 04 09:14:23 2015 error -9 reading relation 45439793
- Fri Sep 04 09:18:14 2015 error -5 reading relation 63952743
- Fri Sep 04 09:18:14 2015 error -1 reading relation 63952834
- Fri Sep 04 09:18:14 2015 error -15 reading relation 63953624
- Fri Sep 04 09:25:49 2015 error -15 reading relation 100662727
- Fri Sep 04 09:25:49 2015 error -1 reading relation 100662728
- Fri Sep 04 09:25:55 2015 error -1 reading relation 101185051
- Fri Sep 04 09:26:56 2015 error -9 reading relation 106075341
- Fri Sep 04 09:27:47 2015 error -15 reading relation 110257531
- Fri Sep 04 09:30:06 2015 error -15 reading relation 121371479
- Fri Sep 04 09:35:58 2015 error -5 reading relation 149720750
- Fri Sep 04 09:38:15 2015 error -9 reading relation 160847284
- Fri Sep 04 09:43:39 2015 error -9 reading relation 186769585
- Fri Sep 04 09:44:03 2015 error -15 reading relation 188667935
- Fri Sep 04 09:47:24 2015 error -9 reading relation 204728313
- Fri Sep 04 09:47:32 2015 error -1 reading relation 205390451
- Fri Sep 04 09:47:57 2015 error -9 reading relation 207308726
- Fri Sep 04 09:47:58 2015 error -9 reading relation 207353794
- Fri Sep 04 09:48:22 2015 error -15 reading relation 209207158
- Fri Sep 04 09:50:00 2015 skipped 181 relations with b > 2^32
- Fri Sep 04 09:50:00 2015 skipped 13 relations with composite factors
- Fri Sep 04 09:50:00 2015 found 42666905 hash collisions in 216849218 relations
- Fri Sep 04 09:50:27 2015 added 1218762 free relations
- Fri Sep 04 09:50:27 2015 commencing duplicate removal, pass 2
- Fri Sep 04 09:54:31 2015 found 42333390 duplicates and 175734590 unique relations
- Fri Sep 04 09:54:31 2015 memory use: 1321.5 MB
- Fri Sep 04 09:54:31 2015 reading ideals above 720000
- Fri Sep 04 09:54:31 2015 commencing singleton removal, initial pass
- Fri Sep 04 10:27:03 2015 memory use: 5512.0 MB
- Fri Sep 04 10:27:04 2015 reading all ideals from disk
- Fri Sep 04 10:27:06 2015 memory use: 6911.1 MB
- Fri Sep 04 10:27:29 2015 keeping 169765396 ideals with weight <= 200, target excess is 890206
- Fri Sep 04 10:27:53 2015 commencing in-memory singleton removal
- Fri Sep 04 10:28:10 2015 begin with 175734590 relations and 169765396 unique ideals
- Fri Sep 04 10:31:33 2015 reduce to 101447849 relations and 86579490 ideals in 19 passes
- Fri Sep 04 10:31:33 2015 max relations containing the same ideal: 146
- Fri Sep 04 10:32:25 2015 removing 11855506 relations and 9855506 ideals in 2000000 cliques
- Fri Sep 04 10:32:29 2015 commencing in-memory singleton removal
- Fri Sep 04 10:32:37 2015 begin with 89592343 relations and 86579490 unique ideals
- Fri Sep 04 10:34:03 2015 reduce to 88563731 relations and 75669884 ideals in 10 passes
- Fri Sep 04 10:34:03 2015 max relations containing the same ideal: 137
- Fri Sep 04 10:34:49 2015 removing 8978765 relations and 6978765 ideals in 2000000 cliques
- Fri Sep 04 10:34:51 2015 commencing in-memory singleton removal
- Fri Sep 04 10:34:59 2015 begin with 79584966 relations and 75669884 unique ideals
- Fri Sep 04 10:35:59 2015 reduce to 78887401 relations and 67977971 ideals in 8 passes
- Fri Sep 04 10:35:59 2015 max relations containing the same ideal: 125
- Fri Sep 04 10:36:40 2015 removing 8119249 relations and 6119249 ideals in 2000000 cliques
- Fri Sep 04 10:36:42 2015 commencing in-memory singleton removal
- Fri Sep 04 10:36:49 2015 begin with 70768152 relations and 67977971 unique ideals
- Fri Sep 04 10:37:42 2015 reduce to 70134576 relations and 61210663 ideals in 8 passes
- Fri Sep 04 10:37:42 2015 max relations containing the same ideal: 115
- Fri Sep 04 10:38:18 2015 removing 7695096 relations and 5695096 ideals in 2000000 cliques
- Fri Sep 04 10:38:21 2015 commencing in-memory singleton removal
- Fri Sep 04 10:38:26 2015 begin with 62439480 relations and 61210663 unique ideals
- Fri Sep 04 10:39:12 2015 reduce to 61815174 relations and 54875407 ideals in 8 passes
- Fri Sep 04 10:39:12 2015 max relations containing the same ideal: 106
- Fri Sep 04 10:39:45 2015 removing 7436292 relations and 5436292 ideals in 2000000 cliques
- Fri Sep 04 10:39:47 2015 commencing in-memory singleton removal
- Fri Sep 04 10:39:52 2015 begin with 54378882 relations and 54875407 unique ideals
- Fri Sep 04 10:40:31 2015 reduce to 53735980 relations and 48778072 ideals in 8 passes
- Fri Sep 04 10:40:31 2015 max relations containing the same ideal: 97
- Fri Sep 04 10:40:59 2015 removing 7260853 relations and 5260853 ideals in 2000000 cliques
- Fri Sep 04 10:41:01 2015 commencing in-memory singleton removal
- Fri Sep 04 10:41:05 2015 begin with 46475127 relations and 48778072 unique ideals
- Fri Sep 04 10:41:42 2015 reduce to 45780529 relations and 42800202 ideals in 9 passes
- Fri Sep 04 10:41:42 2015 max relations containing the same ideal: 86
- Fri Sep 04 10:42:06 2015 removing 6999055 relations and 5051367 ideals in 1947688 cliques
- Fri Sep 04 10:42:07 2015 commencing in-memory singleton removal
- Fri Sep 04 10:42:11 2015 begin with 38781474 relations and 42800202 unique ideals
- Fri Sep 04 10:42:41 2015 reduce to 38023297 relations and 36962910 ideals in 9 passes
- Fri Sep 04 10:42:41 2015 max relations containing the same ideal: 79
- Fri Sep 04 10:43:00 2015 removing 209179 relations and 181431 ideals in 27748 cliques
- Fri Sep 04 10:43:01 2015 commencing in-memory singleton removal
- Fri Sep 04 10:43:04 2015 begin with 37814118 relations and 36962910 unique ideals
- Fri Sep 04 10:43:21 2015 reduce to 37813421 relations and 36780782 ideals in 5 passes
- Fri Sep 04 10:43:21 2015 max relations containing the same ideal: 79
- Fri Sep 04 10:43:28 2015 relations with 0 large ideals: 34043
- Fri Sep 04 10:43:28 2015 relations with 1 large ideals: 18615
- Fri Sep 04 10:43:28 2015 relations with 2 large ideals: 236017
- Fri Sep 04 10:43:28 2015 relations with 3 large ideals: 1405873
- Fri Sep 04 10:43:28 2015 relations with 4 large ideals: 4521041
- Fri Sep 04 10:43:28 2015 relations with 5 large ideals: 8613188
- Fri Sep 04 10:43:28 2015 relations with 6 large ideals: 10179885
- Fri Sep 04 10:43:28 2015 relations with 7+ large ideals: 12804759
- Fri Sep 04 10:43:28 2015 commencing 2-way merge
- Fri Sep 04 10:43:53 2015 reduce to 24400777 relation sets and 23368138 unique ideals
- Fri Sep 04 10:43:53 2015 commencing full merge
- Fri Sep 04 10:53:26 2015 memory use: 3064.8 MB
- Fri Sep 04 10:53:29 2015 found 11053852 cycles, need 11006338
- Fri Sep 04 10:53:30 2015 weight of 11006338 cycles is about 1276899984 (116.01/cycle)
- Fri Sep 04 10:53:30 2015 distribution of cycle lengths:
- Fri Sep 04 10:53:30 2015 1 relations: 519857
- Fri Sep 04 10:53:30 2015 2 relations: 711474
- Fri Sep 04 10:53:30 2015 3 relations: 812177
- Fri Sep 04 10:53:30 2015 4 relations: 825196
- Fri Sep 04 10:53:30 2015 5 relations: 835311
- Fri Sep 04 10:53:30 2015 6 relations: 810159
- Fri Sep 04 10:53:30 2015 7 relations: 784928
- Fri Sep 04 10:53:30 2015 8 relations: 741834
- Fri Sep 04 10:53:30 2015 9 relations: 691480
- Fri Sep 04 10:53:30 2015 10+ relations: 4273922
- Fri Sep 04 10:53:30 2015 heaviest cycle: 28 relations
- Fri Sep 04 10:53:32 2015 commencing cycle optimization
- Fri Sep 04 10:53:51 2015 start with 96220108 relations
- Fri Sep 04 10:58:02 2015 pruned 4226001 relations
- Fri Sep 04 10:58:02 2015 memory use: 2553.3 MB
- Fri Sep 04 10:58:02 2015 distribution of cycle lengths:
- Fri Sep 04 10:58:02 2015 1 relations: 519857
- Fri Sep 04 10:58:02 2015 2 relations: 729150
- Fri Sep 04 10:58:02 2015 3 relations: 846958
- Fri Sep 04 10:58:02 2015 4 relations: 859030
- Fri Sep 04 10:58:02 2015 5 relations: 875268
- Fri Sep 04 10:58:02 2015 6 relations: 847570
- Fri Sep 04 10:58:02 2015 7 relations: 822300
- Fri Sep 04 10:58:02 2015 8 relations: 773487
- Fri Sep 04 10:58:02 2015 9 relations: 719921
- Fri Sep 04 10:58:02 2015 10+ relations: 4012797
- Fri Sep 04 10:58:02 2015 heaviest cycle: 28 relations
- Fri Sep 04 10:58:24 2015 RelProcTime: 6805
- Fri Sep 04 10:58:24 2015 elapsed time 01:53:27
- Fri Sep 04 10:58:29 2015
- Fri Sep 04 10:58:29 2015
- Fri Sep 04 10:58:29 2015 Msieve v. 1.53 (SVN 983M)
- Fri Sep 04 10:58:29 2015 random seeds: b29cc8e4 26ee893f
- Fri Sep 04 10:58:29 2015 factoring 182663290085714596372021721458859683719140136581935284808903062213888627336770619920223260688617050448274127075762175128041513974064310499694053658089367491687543401766045426285765895242734291894712743140114971423517933893391959045459 (234 digits)
- Fri Sep 04 10:58:30 2015 no P-1/P+1/ECM available, skipping
- Fri Sep 04 10:58:30 2015 commencing number field sieve (234-digit input)
- Fri Sep 04 10:58:30 2015 R0: -43556142965880123323311949751266331066368
- Fri Sep 04 10:58:30 2015 R1: 1
- Fri Sep 04 10:58:30 2015 A0: -1
- Fri Sep 04 10:58:30 2015 A1: 0
- Fri Sep 04 10:58:30 2015 A2: 0
- Fri Sep 04 10:58:30 2015 A3: 0
- Fri Sep 04 10:58:30 2015 A4: 0
- Fri Sep 04 10:58:30 2015 A5: 0
- Fri Sep 04 10:58:30 2015 A6: 101
- Fri Sep 04 10:58:30 2015 skew 1.00, size 3.942e-012, alpha 0.821, combined = 3.176e-013 rroots = 2
- Fri Sep 04 10:58:30 2015
- Fri Sep 04 10:58:30 2015 commencing linear algebra
- Fri Sep 04 10:58:32 2015 read 11006338 cycles
- Fri Sep 04 10:58:55 2015 cycles contain 37197662 unique relations
- Fri Sep 04 11:06:51 2015 read 37197662 relations
- Fri Sep 04 11:08:03 2015 using 20 quadratic characters above 4294917295
- Fri Sep 04 11:10:59 2015 building initial matrix
- Fri Sep 04 11:18:33 2015 memory use: 4856.3 MB
- Fri Sep 04 11:18:40 2015 read 11006338 cycles
- Fri Sep 04 11:18:44 2015 matrix is 11006160 x 11006338 (5020.3 MB) with weight 1457472039 (132.42/col)
- Fri Sep 04 11:18:44 2015 sparse part has weight 1194959424 (108.57/col)
- Fri Sep 04 11:21:18 2015 filtering completed in 2 passes
- Fri Sep 04 11:21:21 2015 matrix is 11005767 x 11005945 (5020.2 MB) with weight 1457456359 (132.42/col)
- Fri Sep 04 11:21:21 2015 sparse part has weight 1194953330 (108.57/col)
- Fri Sep 04 11:21:53 2015 matrix starts at (0, 0)
- Fri Sep 04 11:21:56 2015 matrix is 11005767 x 11005945 (5020.2 MB) with weight 1457456359 (132.42/col)
- Fri Sep 04 11:21:56 2015 sparse part has weight 1194953330 (108.57/col)
- Fri Sep 04 11:21:56 2015 saving the first 48 matrix rows for later
- Fri Sep 04 11:21:59 2015 matrix includes 64 packed rows
- Fri Sep 04 11:22:01 2015 matrix is 11005719 x 11005945 (4835.0 MB) with weight 1250317111 (113.60/col)
- Fri Sep 04 11:22:01 2015 sparse part has weight 1157396798 (105.16/col)
- Fri Sep 04 11:22:01 2015 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
- Fri Sep 04 11:23:03 2015 commencing Lanczos iteration (6 threads)
- Fri Sep 04 11:23:03 2015 memory use: 4113.1 MB
- Fri Sep 04 11:23:43 2015 linear algebra at 0.0%, ETA 76h31m
- Fri Sep 04 11:23:56 2015 checkpointing every 150000 dimensions
- Mon Sep 07 14:12:36 2015 lanczos halted after 174050 iterations (dim = 11005714)
- Mon Sep 07 14:12:57 2015 recovered 33 nontrivial dependencies
- Mon Sep 07 14:13:04 2015 BLanczosTime: 270874
- Mon Sep 07 14:13:04 2015
- Mon Sep 07 14:13:04 2015 commencing square root phase
- Mon Sep 07 14:13:04 2015 reading relations for dependency 1
- Mon Sep 07 14:13:06 2015 read 5505460 cycles
- Mon Sep 07 14:13:16 2015 cycles contain 18607238 unique relations
- Mon Sep 07 14:18:44 2015 read 18607238 relations
- Mon Sep 07 14:20:22 2015 multiplying 18607238 relations
- Mon Sep 07 14:36:21 2015 multiply complete, coefficients have about 577.14 million bits
- Mon Sep 07 14:36:25 2015 initial square root is modulo 150721
- Mon Sep 07 14:54:24 2015 GCD is 1, no factor found
- Mon Sep 07 14:54:24 2015 reading relations for dependency 2
- Mon Sep 07 14:54:26 2015 read 5500826 cycles
- Mon Sep 07 14:54:36 2015 cycles contain 18596706 unique relations
- Mon Sep 07 15:00:04 2015 read 18596706 relations
- Mon Sep 07 15:01:42 2015 multiplying 18596706 relations
- Mon Sep 07 15:17:42 2015 multiply complete, coefficients have about 576.80 million bits
- Mon Sep 07 15:17:46 2015 initial square root is modulo 149623
- Mon Sep 07 15:35:54 2015 GCD is N, no factor found
- Mon Sep 07 15:35:54 2015 reading relations for dependency 3
- Mon Sep 07 15:35:56 2015 read 5502496 cycles
- Mon Sep 07 15:36:06 2015 cycles contain 18593472 unique relations
- Mon Sep 07 15:41:34 2015 read 18593472 relations
- Mon Sep 07 15:43:11 2015 multiplying 18593472 relations
- Mon Sep 07 15:59:12 2015 multiply complete, coefficients have about 576.71 million bits
- Mon Sep 07 15:59:16 2015 initial square root is modulo 149341
- Mon Sep 07 16:17:11 2015 GCD is 1, no factor found
- Mon Sep 07 16:17:11 2015 reading relations for dependency 4
- Mon Sep 07 16:17:13 2015 read 5503715 cycles
- Mon Sep 07 16:17:24 2015 cycles contain 18598746 unique relations
- Mon Sep 07 16:22:51 2015 read 18598746 relations
- Mon Sep 07 16:24:29 2015 multiplying 18598746 relations
- Mon Sep 07 16:40:30 2015 multiply complete, coefficients have about 576.87 million bits
- Mon Sep 07 16:40:34 2015 initial square root is modulo 149791
- Mon Sep 07 16:58:29 2015 GCD is N, no factor found
- Mon Sep 07 16:58:29 2015 reading relations for dependency 5
- Mon Sep 07 16:58:31 2015 read 5500339 cycles
- Mon Sep 07 16:58:41 2015 cycles contain 18597744 unique relations
- Mon Sep 07 17:04:09 2015 read 18597744 relations
- Mon Sep 07 17:05:47 2015 multiplying 18597744 relations
- Mon Sep 07 17:21:49 2015 multiply complete, coefficients have about 576.85 million bits
- Mon Sep 07 17:21:53 2015 initial square root is modulo 149749
- Mon Sep 07 17:39:48 2015 GCD is N, no factor found
- Mon Sep 07 17:39:48 2015 reading relations for dependency 6
- Mon Sep 07 17:39:50 2015 read 5501220 cycles
- Mon Sep 07 17:40:01 2015 cycles contain 18592322 unique relations
- Mon Sep 07 17:45:29 2015 read 18592322 relations
- Mon Sep 07 17:47:06 2015 multiplying 18592322 relations
- Mon Sep 07 18:03:08 2015 multiply complete, coefficients have about 576.68 million bits
- Mon Sep 07 18:03:12 2015 initial square root is modulo 149239
- Mon Sep 07 18:21:22 2015 GCD is 1, no factor found
- Mon Sep 07 18:21:22 2015 reading relations for dependency 7
- Mon Sep 07 18:21:24 2015 read 5503835 cycles
- Mon Sep 07 18:21:35 2015 cycles contain 18598274 unique relations
- Mon Sep 07 18:27:03 2015 read 18598274 relations
- Mon Sep 07 18:28:41 2015 multiplying 18598274 relations
- Mon Sep 07 18:44:43 2015 multiply complete, coefficients have about 576.86 million bits
- Mon Sep 07 18:44:47 2015 initial square root is modulo 149791
- Mon Sep 07 19:02:43 2015 GCD is N, no factor found
- Mon Sep 07 19:02:43 2015 reading relations for dependency 8
- Mon Sep 07 19:02:45 2015 read 5503938 cycles
- Mon Sep 07 19:02:56 2015 cycles contain 18600938 unique relations
- Mon Sep 07 19:08:23 2015 read 18600938 relations
- Mon Sep 07 19:10:01 2015 multiplying 18600938 relations
- Mon Sep 07 19:26:03 2015 multiply complete, coefficients have about 576.94 million bits
- Mon Sep 07 19:26:07 2015 initial square root is modulo 150097
- Mon Sep 07 19:44:10 2015 GCD is 1, no factor found
- Mon Sep 07 19:44:10 2015 reading relations for dependency 9
- Mon Sep 07 19:44:12 2015 read 5505022 cycles
- Mon Sep 07 19:44:23 2015 cycles contain 18594226 unique relations
- Mon Sep 07 19:49:50 2015 read 18594226 relations
- Mon Sep 07 19:51:28 2015 multiplying 18594226 relations
- Mon Sep 07 20:07:30 2015 multiply complete, coefficients have about 576.73 million bits
- Mon Sep 07 20:07:34 2015 initial square root is modulo 149341
- Mon Sep 07 20:25:30 2015 sqrtTime: 22346
- Mon Sep 07 20:25:30 2015 p80 factor: 25289057217886520585841670995801947429529017429863178562712763771722336530060403
- Mon Sep 07 20:25:30 2015 p154 factor: 7223016995529590331647375415320352299744900849898975850166837927517394885290573879892455124382846145505510194204210372747897568611665693679550116440654753
- Mon Sep 07 20:25:30 2015 elapsed time 81:27:01
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