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- Wed Apr 08 19:40:08 2020
- Wed Apr 08 19:40:08 2020
- Wed Apr 08 19:40:08 2020 Msieve v. 1.52 (SVN unknown)
- Wed Apr 08 19:40:08 2020 random seeds: 744af940 51225afb
- Wed Apr 08 19:40:08 2020 factoring 1014856360567564243741224078803598297153037959420358132851400804157473118882690350485026574719724320555986134498981428590602340210987505704051133134422227790716039758433 (169 digits)
- Wed Apr 08 19:40:10 2020 no P-1/P+1/ECM available, skipping
- Wed Apr 08 19:40:10 2020 commencing number field sieve (169-digit input)
- Wed Apr 08 19:40:10 2020 R0: -249644182411463547134209703866415
- Wed Apr 08 19:40:10 2020 R1: 1396476628159657
- Wed Apr 08 19:40:10 2020 A0: 29713610351211362755776069875787015083304
- Wed Apr 08 19:40:10 2020 A1: 4012324422950163136158154074202272
- Wed Apr 08 19:40:10 2020 A2: -1263393849426678735849199668
- Wed Apr 08 19:40:10 2020 A3: -639897471289821131173
- Wed Apr 08 19:40:10 2020 A4: 3978020942008
- Wed Apr 08 19:40:10 2020 A5: 1046640
- Wed Apr 08 19:40:10 2020 skew 12241832.25, size 1.969e-016, alpha -7.454, combined = 4.314e-013 rroots = 3
- Wed Apr 08 19:40:10 2020
- Wed Apr 08 19:40:10 2020 commencing relation filtering
- Wed Apr 08 19:40:10 2020 setting target matrix density to 120.0
- Wed Apr 08 19:40:10 2020 estimated available RAM is 16316.6 MB
- Wed Apr 08 19:40:10 2020 commencing duplicate removal, pass 1
- Wed Apr 08 19:42:02 2020 error -5 reading relation 3617515
- Wed Apr 08 19:42:13 2020 error -15 reading relation 4099162
- Wed Apr 08 19:42:16 2020 error -15 reading relation 4417710
- Wed Apr 08 19:43:59 2020 error -9 reading relation 10001353
- Wed Apr 08 19:43:59 2020 error -9 reading relation 10004925
- Wed Apr 08 19:44:53 2020 error -9 reading relation 11714094
- Wed Apr 08 19:44:53 2020 error -9 reading relation 11715996
- Wed Apr 08 19:45:07 2020 error -15 reading relation 12168420
- Wed Apr 08 21:08:17 2020 error -9 reading relation 240457823
- Wed Apr 08 21:08:18 2020 error -9 reading relation 240486670
- Wed Apr 08 21:08:18 2020 skipped 26 relations with b > 2^32
- Wed Apr 08 21:08:18 2020 found 48150247 hash collisions in 240473433 relations
- Wed Apr 08 21:10:41 2020 added 122529 free relations
- Wed Apr 08 21:10:41 2020 commencing duplicate removal, pass 2
- Wed Apr 08 21:26:02 2020 found 47768283 duplicates and 192827679 unique relations
- Wed Apr 08 21:26:02 2020 memory use: 1321.5 MB
- Wed Apr 08 21:26:02 2020 reading ideals above 144900096
- Wed Apr 08 21:26:02 2020 commencing singleton removal, initial pass
- Wed Apr 08 22:47:18 2020 memory use: 3012.0 MB
- Wed Apr 08 22:47:18 2020 reading all ideals from disk
- Wed Apr 08 22:47:57 2020 memory use: 3297.3 MB
- Wed Apr 08 22:48:14 2020 commencing in-memory singleton removal
- Wed Apr 08 22:48:32 2020 begin with 192827679 relations and 159330072 unique ideals
- Wed Apr 08 22:51:25 2020 reduce to 124973023 relations and 84444556 ideals in 15 passes
- Wed Apr 08 22:51:25 2020 max relations containing the same ideal: 44
- Wed Apr 08 22:51:35 2020 reading ideals above 720000
- Wed Apr 08 22:51:35 2020 commencing singleton removal, initial pass
- Wed Apr 08 23:51:53 2020 memory use: 2756.0 MB
- Wed Apr 08 23:51:53 2020 reading all ideals from disk
- Wed Apr 08 23:52:58 2020 memory use: 4845.8 MB
- Wed Apr 08 23:53:31 2020 keeping 100146399 ideals with weight <= 200, target excess is 639995
- Wed Apr 08 23:54:13 2020 commencing in-memory singleton removal
- Wed Apr 08 23:54:40 2020 begin with 124973023 relations and 100146399 unique ideals
- Wed Apr 08 23:57:59 2020 reduce to 124958708 relations and 100132083 ideals in 9 passes
- Wed Apr 08 23:57:59 2020 max relations containing the same ideal: 200
- Wed Apr 08 23:59:43 2020 removing 10973292 relations and 8973292 ideals in 2000000 cliques
- Wed Apr 08 23:59:52 2020 commencing in-memory singleton removal
- Thu Apr 09 00:00:17 2020 begin with 113985416 relations and 100132083 unique ideals
- Thu Apr 09 00:04:39 2020 reduce to 113211361 relations and 90368520 ideals in 8 passes
- Thu Apr 09 00:04:39 2020 max relations containing the same ideal: 198
- Thu Apr 09 00:05:35 2020 removing 8356876 relations and 6356876 ideals in 2000000 cliques
- Thu Apr 09 00:05:38 2020 commencing in-memory singleton removal
- Thu Apr 09 00:05:46 2020 begin with 104854485 relations and 90368520 unique ideals
- Thu Apr 09 00:07:26 2020 reduce to 104343563 relations and 83491295 ideals in 8 passes
- Thu Apr 09 00:07:26 2020 max relations containing the same ideal: 190
- Thu Apr 09 00:08:24 2020 removing 7581262 relations and 5581262 ideals in 2000000 cliques
- Thu Apr 09 00:08:27 2020 commencing in-memory singleton removal
- Thu Apr 09 00:08:47 2020 begin with 96762301 relations and 83491295 unique ideals
- Thu Apr 09 00:12:41 2020 reduce to 96313588 relations and 77453065 ideals in 8 passes
- Thu Apr 09 00:12:41 2020 max relations containing the same ideal: 183
- Thu Apr 09 00:13:31 2020 removing 7184758 relations and 5184758 ideals in 2000000 cliques
- Thu Apr 09 00:13:33 2020 commencing in-memory singleton removal
- Thu Apr 09 00:13:40 2020 begin with 89128830 relations and 77453065 unique ideals
- Thu Apr 09 00:14:38 2020 reduce to 88704977 relations and 71836015 ideals in 7 passes
- Thu Apr 09 00:14:38 2020 max relations containing the same ideal: 171
- Thu Apr 09 00:16:24 2020 removing 6944842 relations and 4944842 ideals in 2000000 cliques
- Thu Apr 09 00:16:30 2020 commencing in-memory singleton removal
- Thu Apr 09 00:16:47 2020 begin with 81760135 relations and 71836015 unique ideals
- Thu Apr 09 00:19:44 2020 reduce to 81339895 relations and 66462173 ideals in 7 passes
- Thu Apr 09 00:19:44 2020 max relations containing the same ideal: 164
- Thu Apr 09 00:20:54 2020 removing 6788771 relations and 4788771 ideals in 2000000 cliques
- Thu Apr 09 00:20:57 2020 commencing in-memory singleton removal
- Thu Apr 09 00:21:04 2020 begin with 74551124 relations and 66462173 unique ideals
- Thu Apr 09 00:21:50 2020 reduce to 74127118 relations and 61240109 ideals in 7 passes
- Thu Apr 09 00:21:50 2020 max relations containing the same ideal: 162
- Thu Apr 09 00:22:25 2020 removing 6683947 relations and 4683947 ideals in 2000000 cliques
- Thu Apr 09 00:22:27 2020 commencing in-memory singleton removal
- Thu Apr 09 00:22:32 2020 begin with 67443171 relations and 61240109 unique ideals
- Thu Apr 09 00:23:37 2020 reduce to 67005186 relations and 56107865 ideals in 7 passes
- Thu Apr 09 00:23:37 2020 max relations containing the same ideal: 151
- Thu Apr 09 00:24:59 2020 removing 6612813 relations and 4612813 ideals in 2000000 cliques
- Thu Apr 09 00:25:04 2020 commencing in-memory singleton removal
- Thu Apr 09 00:25:17 2020 begin with 60392373 relations and 56107865 unique ideals
- Thu Apr 09 00:27:28 2020 reduce to 59928213 relations and 51018872 ideals in 7 passes
- Thu Apr 09 00:27:28 2020 max relations containing the same ideal: 138
- Thu Apr 09 00:28:42 2020 removing 6569966 relations and 4569966 ideals in 2000000 cliques
- Thu Apr 09 00:28:44 2020 commencing in-memory singleton removal
- Thu Apr 09 00:28:49 2020 begin with 53358247 relations and 51018872 unique ideals
- Thu Apr 09 00:29:37 2020 reduce to 52855723 relations and 45931969 ideals in 7 passes
- Thu Apr 09 00:29:37 2020 max relations containing the same ideal: 124
- Thu Apr 09 00:30:03 2020 removing 6552714 relations and 4552714 ideals in 2000000 cliques
- Thu Apr 09 00:30:05 2020 commencing in-memory singleton removal
- Thu Apr 09 00:30:08 2020 begin with 46303009 relations and 45931969 unique ideals
- Thu Apr 09 00:30:53 2020 reduce to 45750188 relations and 40808819 ideals in 7 passes
- Thu Apr 09 00:30:53 2020 max relations containing the same ideal: 112
- Thu Apr 09 00:31:51 2020 removing 6551246 relations and 4551246 ideals in 2000000 cliques
- Thu Apr 09 00:31:55 2020 commencing in-memory singleton removal
- Thu Apr 09 00:32:03 2020 begin with 39198942 relations and 40808819 unique ideals
- Thu Apr 09 00:33:33 2020 reduce to 38567786 relations and 35603052 ideals in 8 passes
- Thu Apr 09 00:33:33 2020 max relations containing the same ideal: 98
- Thu Apr 09 00:34:21 2020 removing 6571710 relations and 4571710 ideals in 2000000 cliques
- Thu Apr 09 00:34:25 2020 commencing in-memory singleton removal
- Thu Apr 09 00:34:31 2020 begin with 31996076 relations and 35603052 unique ideals
- Thu Apr 09 00:35:43 2020 reduce to 31236533 relations and 30238377 ideals in 8 passes
- Thu Apr 09 00:35:43 2020 max relations containing the same ideal: 86
- Thu Apr 09 00:36:24 2020 removing 1282657 relations and 1026896 ideals in 255761 cliques
- Thu Apr 09 00:36:25 2020 commencing in-memory singleton removal
- Thu Apr 09 00:36:28 2020 begin with 29953876 relations and 30238377 unique ideals
- Thu Apr 09 00:36:52 2020 reduce to 29920157 relations and 29177473 ideals in 6 passes
- Thu Apr 09 00:36:52 2020 max relations containing the same ideal: 84
- Thu Apr 09 00:37:13 2020 relations with 0 large ideals: 2025
- Thu Apr 09 00:37:13 2020 relations with 1 large ideals: 10303
- Thu Apr 09 00:37:13 2020 relations with 2 large ideals: 149889
- Thu Apr 09 00:37:13 2020 relations with 3 large ideals: 961880
- Thu Apr 09 00:37:13 2020 relations with 4 large ideals: 3277877
- Thu Apr 09 00:37:13 2020 relations with 5 large ideals: 6600856
- Thu Apr 09 00:37:13 2020 relations with 6 large ideals: 8266258
- Thu Apr 09 00:37:13 2020 relations with 7+ large ideals: 10651069
- Thu Apr 09 00:37:13 2020 commencing 2-way merge
- Thu Apr 09 00:37:31 2020 reduce to 19299393 relation sets and 18556709 unique ideals
- Thu Apr 09 00:37:31 2020 commencing full merge
- Thu Apr 09 00:52:40 2020 memory use: 2338.4 MB
- Thu Apr 09 00:52:47 2020 found 8747911 cycles, need 8686909
- Thu Apr 09 00:52:49 2020 weight of 8686909 cycles is about 1042699150 (120.03/cycle)
- Thu Apr 09 00:52:49 2020 distribution of cycle lengths:
- Thu Apr 09 00:52:49 2020 1 relations: 322620
- Thu Apr 09 00:52:49 2020 2 relations: 515326
- Thu Apr 09 00:52:49 2020 3 relations: 621377
- Thu Apr 09 00:52:49 2020 4 relations: 647541
- Thu Apr 09 00:52:49 2020 5 relations: 670477
- Thu Apr 09 00:52:49 2020 6 relations: 665219
- Thu Apr 09 00:52:49 2020 7 relations: 656036
- Thu Apr 09 00:52:49 2020 8 relations: 623508
- Thu Apr 09 00:52:49 2020 9 relations: 585311
- Thu Apr 09 00:52:49 2020 10+ relations: 3379494
- Thu Apr 09 00:52:49 2020 heaviest cycle: 28 relations
- Thu Apr 09 00:52:53 2020 commencing cycle optimization
- Thu Apr 09 00:53:21 2020 start with 75511522 relations
- Thu Apr 09 01:00:37 2020 pruned 3430386 relations
- Thu Apr 09 01:00:37 2020 memory use: 2019.0 MB
- Thu Apr 09 01:00:37 2020 distribution of cycle lengths:
- Thu Apr 09 01:00:37 2020 1 relations: 322620
- Thu Apr 09 01:00:37 2020 2 relations: 529923
- Thu Apr 09 01:00:37 2020 3 relations: 649524
- Thu Apr 09 01:00:37 2020 4 relations: 675694
- Thu Apr 09 01:00:37 2020 5 relations: 705348
- Thu Apr 09 01:00:37 2020 6 relations: 699021
- Thu Apr 09 01:00:37 2020 7 relations: 690093
- Thu Apr 09 01:00:37 2020 8 relations: 652807
- Thu Apr 09 01:00:37 2020 9 relations: 610902
- Thu Apr 09 01:00:37 2020 10+ relations: 3150977
- Thu Apr 09 01:00:37 2020 heaviest cycle: 27 relations
- Thu Apr 09 01:00:57 2020 RelProcTime: 19247
- Thu Apr 09 01:00:57 2020
- Thu Apr 09 01:00:57 2020 commencing linear algebra
- Thu Apr 09 01:01:00 2020 read 8686909 cycles
- Thu Apr 09 01:01:20 2020 cycles contain 29535741 unique relations
- Thu Apr 09 01:15:39 2020 read 29535741 relations
- Thu Apr 09 01:17:38 2020 using 20 quadratic characters above 2147482922
- Thu Apr 09 01:20:59 2020 building initial matrix
- Thu Apr 09 01:35:09 2020 memory use: 4068.3 MB
- Thu Apr 09 01:35:20 2020 read 8686909 cycles
- Thu Apr 09 01:35:24 2020 matrix is 8686730 x 8686909 (4106.0 MB) with weight 1260613765 (145.12/col)
- Thu Apr 09 01:35:24 2020 sparse part has weight 972132424 (111.91/col)
- Thu Apr 09 01:37:37 2020 filtering completed in 2 passes
- Thu Apr 09 01:37:42 2020 matrix is 8686468 x 8686647 (4106.0 MB) with weight 1260600580 (145.12/col)
- Thu Apr 09 01:37:42 2020 sparse part has weight 972127890 (111.91/col)
- Thu Apr 09 01:38:56 2020 matrix starts at (0, 0)
- Thu Apr 09 01:39:05 2020 matrix is 8686468 x 8686647 (4106.0 MB) with weight 1260600580 (145.12/col)
- Thu Apr 09 01:39:05 2020 sparse part has weight 972127890 (111.91/col)
- Thu Apr 09 01:39:05 2020 saving the first 48 matrix rows for later
- Thu Apr 09 01:39:13 2020 matrix includes 64 packed rows
- Thu Apr 09 01:39:17 2020 matrix is 8686420 x 8686647 (4009.0 MB) with weight 1079555319 (124.28/col)
- Thu Apr 09 01:39:17 2020 sparse part has weight 964075421 (110.98/col)
- Thu Apr 09 01:39:18 2020 using block size 8192 and superblock size 393216 for processor cache size 4096 kB
- Thu Apr 09 01:41:45 2020 commencing Lanczos iteration (4 threads)
- Thu Apr 09 01:41:45 2020 memory use: 3343.8 MB
- Thu Apr 09 01:43:36 2020 linear algebra at 0.0%, ETA 168h41m
- Thu Apr 09 01:44:06 2020 checkpointing every 60000 dimensions
- Thu Apr 16 17:58:02 2020 lanczos halted after 137366 iterations (dim = 8686419)
- Thu Apr 16 17:58:42 2020 recovered 31 nontrivial dependencies
- Thu Apr 16 17:58:55 2020 BLanczosTime: 665878
- Thu Apr 16 17:58:55 2020
- Thu Apr 16 17:58:55 2020 commencing square root phase
- Thu Apr 16 17:58:55 2020 handling dependencies 1 to 64
- Thu Apr 16 17:58:55 2020 reading relations for dependency 1
- Thu Apr 16 17:58:58 2020 read 4344552 cycles
- Thu Apr 16 17:59:11 2020 cycles contain 14769282 unique relations
- Thu Apr 16 18:13:26 2020 read 14769282 relations
- Thu Apr 16 18:16:30 2020 multiplying 14769282 relations
- Thu Apr 16 19:01:51 2020 multiply complete, coefficients have about 840.73 million bits
- Thu Apr 16 19:02:01 2020 initial square root is modulo 34882717
- Thu Apr 16 20:05:43 2020 sqrtTime: 7608
- Thu Apr 16 20:05:43 2020 prp72 factor: 172070348339263931645025044836453709964861849603989945739900827422743137
- Thu Apr 16 20:05:43 2020 prp97 factor: 5897915418678727088356124806331288830698402489541050361360883832999436325924656732468951734724609
- Thu Apr 16 20:05:43 2020 elapsed time 192:25:35
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