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__Sign Up__- Wed Sep 13 16:37:24 2017
- Wed Sep 13 16:37:24 2017
- Wed Sep 13 16:37:24 2017 Msieve v. 1.53 (SVN 993M)
- Wed Sep 13 16:37:25 2017 random seeds: 33b022b0 552cb9af
- Wed Sep 13 16:37:25 2017 MPI process 0 of 1
- Wed Sep 13 16:37:25 2017 factoring 10537265353688567466632831013614409159153759051764792864088208555785728338147686149283519485713923197420781403189459541674970237251919554100163890679159593914698828216561379158542558724345896581610601304650141780789433644291049974074876767287829249907 (251 digits)
- Wed Sep 13 16:37:26 2017 no P-1/P+1/ECM available, skipping
- Wed Sep 13 16:37:26 2017 commencing number field sieve (251-digit input)
- Wed Sep 13 16:37:26 2017 R0: -1058791184067875423835403125849552452564239501953125
- Wed Sep 13 16:37:26 2017 R1: 1
- Wed Sep 13 16:37:26 2017 A0: 1
- Wed Sep 13 16:37:26 2017 A1: -1
- Wed Sep 13 16:37:26 2017 A2: 1
- Wed Sep 13 16:37:27 2017 A3: -1
- Wed Sep 13 16:37:27 2017 A4: 1
- Wed Sep 13 16:37:27 2017 A5: -1
- Wed Sep 13 16:37:27 2017 A6: 1
- Wed Sep 13 16:37:27 2017 skew 1.00, size 5.133e-15, alpha 2.428, combined = 1.952e-15 rroots = 0
- Wed Sep 13 16:37:27 2017
- Wed Sep 13 16:37:27 2017 commencing relation filtering
- Wed Sep 13 16:37:27 2017 setting target matrix density to 130.0
- Wed Sep 13 16:37:27 2017 estimated available RAM is 258443.6 MB
- Wed Sep 13 16:37:27 2017 commencing duplicate removal, pass 1
- Wed Sep 13 16:41:45 2017 error -1 reading relation 27574898
- Wed Sep 13 17:07:57 2017 error -1 reading relation 196025042
- Wed Sep 13 17:07:57 2017 error -11 reading relation 196027057
- Wed Sep 13 17:15:34 2017 error -6 reading relation 245051504
- Wed Sep 13 17:29:37 2017 error -1 reading relation 335218399
- Wed Sep 13 17:51:26 2017 error -15 reading relation 474947194
- Wed Sep 13 18:00:59 2017 error -11 reading relation 535829055
- Wed Sep 13 18:02:33 2017 error -11 reading relation 545830130
- Wed Sep 13 18:22:41 2017 error -6 reading relation 674307865
- Wed Sep 13 18:46:25 2017 skipped 212246 relations with b > 2^32
- Wed Sep 13 18:46:25 2017 skipped 2 relations with composite factors
- Wed Sep 13 18:46:25 2017 found 176535940 hash collisions in 825150877 relations
- Wed Sep 13 18:46:35 2017 added 2438534 free relations
- Wed Sep 13 18:46:35 2017 commencing duplicate removal, pass 2
- Wed Sep 13 19:05:53 2017 found 122396595 duplicates and 705192816 unique relations
- Wed Sep 13 19:05:53 2017 memory use: 4518.0 MB
- Wed Sep 13 19:05:54 2017 reading ideals above 720000
- Wed Sep 13 19:05:54 2017 commencing singleton removal, initial pass
- Wed Sep 13 21:21:40 2017 memory use: 21024.0 MB
- Wed Sep 13 21:21:44 2017 reading all ideals from disk
- Wed Sep 13 21:40:26 2017 memory use: 32351.8 MB
- Wed Sep 13 21:44:48 2017 keeping 661782532 ideals with weight <= 200, target excess is 4072167
- Wed Sep 13 21:46:36 2017 commencing in-memory singleton removal
- Wed Sep 13 21:47:21 2017 begin with 705192816 relations and 661782532 unique ideals
- Wed Sep 13 21:56:43 2017 reduce to 455690657 relations and 387218812 ideals in 16 passes
- Wed Sep 13 21:56:43 2017 max relations containing the same ideal: 158
- Wed Sep 13 21:59:34 2017 removing 16447691 relations and 14447691 ideals in 2000000 cliques
- Wed Sep 13 21:59:43 2017 commencing in-memory singleton removal
- Wed Sep 13 22:00:13 2017 begin with 439242966 relations and 387218812 unique ideals
- Wed Sep 13 22:05:30 2017 reduce to 438780561 relations and 372305689 ideals in 10 passes
- Wed Sep 13 22:05:30 2017 max relations containing the same ideal: 154
- Wed Sep 13 22:08:15 2017 removing 12337998 relations and 10337998 ideals in 2000000 cliques
- Wed Sep 13 22:08:24 2017 commencing in-memory singleton removal
- Wed Sep 13 22:08:52 2017 begin with 426442563 relations and 372305689 unique ideals
- Wed Sep 13 22:12:56 2017 reduce to 426157235 relations and 361680805 ideals in 8 passes
- Wed Sep 13 22:12:56 2017 max relations containing the same ideal: 153
- Wed Sep 13 22:15:37 2017 removing 11025814 relations and 9025814 ideals in 2000000 cliques
- Wed Sep 13 22:15:46 2017 commencing in-memory singleton removal
- Wed Sep 13 22:16:13 2017 begin with 415131421 relations and 361680805 unique ideals
- Wed Sep 13 22:20:09 2017 reduce to 414895314 relations and 352417693 ideals in 8 passes
- Wed Sep 13 22:20:09 2017 max relations containing the same ideal: 153
- Wed Sep 13 22:22:47 2017 removing 10281929 relations and 8281929 ideals in 2000000 cliques
- Wed Sep 13 22:22:55 2017 commencing in-memory singleton removal
- Wed Sep 13 22:23:22 2017 begin with 404613385 relations and 352417693 unique ideals
- Wed Sep 13 22:27:13 2017 reduce to 404400690 relations and 343922038 ideals in 8 passes
- Wed Sep 13 22:27:13 2017 max relations containing the same ideal: 150
- Wed Sep 13 22:29:48 2017 removing 9785284 relations and 7785284 ideals in 2000000 cliques
- Wed Sep 13 22:29:56 2017 commencing in-memory singleton removal
- Wed Sep 13 22:30:23 2017 begin with 394615406 relations and 343922038 unique ideals
- Wed Sep 13 22:33:39 2017 reduce to 394417509 relations and 335937939 ideals in 7 passes
- Wed Sep 13 22:33:39 2017 max relations containing the same ideal: 146
- Wed Sep 13 22:36:11 2017 removing 9413915 relations and 7413915 ideals in 2000000 cliques
- Wed Sep 13 22:36:19 2017 commencing in-memory singleton removal
- Wed Sep 13 22:36:45 2017 begin with 385003594 relations and 335937939 unique ideals
- Wed Sep 13 22:39:56 2017 reduce to 384815649 relations and 328335132 ideals in 7 passes
- Wed Sep 13 22:39:56 2017 max relations containing the same ideal: 144
- Wed Sep 13 22:42:25 2017 removing 9129641 relations and 7129641 ideals in 2000000 cliques
- Wed Sep 13 22:42:33 2017 commencing in-memory singleton removal
- Wed Sep 13 22:42:58 2017 begin with 375686008 relations and 328335132 unique ideals
- Wed Sep 13 22:46:06 2017 reduce to 375504410 relations and 321022943 ideals in 7 passes
- Wed Sep 13 22:46:06 2017 max relations containing the same ideal: 139
- Wed Sep 13 22:48:32 2017 removing 8907165 relations and 6907165 ideals in 2000000 cliques
- Wed Sep 13 22:48:40 2017 commencing in-memory singleton removal
- Wed Sep 13 22:49:04 2017 begin with 366597245 relations and 321022943 unique ideals
- Wed Sep 13 22:52:07 2017 reduce to 366419773 relations and 313937420 ideals in 7 passes
- Wed Sep 13 22:52:07 2017 max relations containing the same ideal: 136
- Wed Sep 13 22:54:30 2017 removing 8725879 relations and 6725879 ideals in 2000000 cliques
- Wed Sep 13 22:54:37 2017 commencing in-memory singleton removal
- Wed Sep 13 22:55:01 2017 begin with 357693894 relations and 313937420 unique ideals
- Wed Sep 13 22:57:58 2017 reduce to 357520334 relations and 307037089 ideals in 7 passes
- Wed Sep 13 22:57:59 2017 max relations containing the same ideal: 136
- Wed Sep 13 23:00:18 2017 removing 8577862 relations and 6577862 ideals in 2000000 cliques
- Wed Sep 13 23:00:25 2017 commencing in-memory singleton removal
- Wed Sep 13 23:00:49 2017 begin with 348942472 relations and 307037089 unique ideals
- Wed Sep 13 23:03:41 2017 reduce to 348771101 relations and 300286894 ideals in 7 passes
- Wed Sep 13 23:03:41 2017 max relations containing the same ideal: 134
- Wed Sep 13 23:05:58 2017 removing 8450567 relations and 6450567 ideals in 2000000 cliques
- Wed Sep 13 23:06:05 2017 commencing in-memory singleton removal
- Wed Sep 13 23:06:28 2017 begin with 340320534 relations and 300286894 unique ideals
- Wed Sep 13 23:09:17 2017 reduce to 340148834 relations and 293663718 ideals in 7 passes
- Wed Sep 13 23:09:17 2017 max relations containing the same ideal: 131
- Wed Sep 13 23:11:31 2017 removing 8347878 relations and 6347878 ideals in 2000000 cliques
- Wed Sep 13 23:11:38 2017 commencing in-memory singleton removal
- Wed Sep 13 23:12:00 2017 begin with 331800956 relations and 293663718 unique ideals
- Wed Sep 13 23:14:44 2017 reduce to 331630993 relations and 287144978 ideals in 7 passes
- Wed Sep 13 23:14:44 2017 max relations containing the same ideal: 129
- Wed Sep 13 23:16:55 2017 removing 8261444 relations and 6261444 ideals in 2000000 cliques
- Wed Sep 13 23:17:01 2017 commencing in-memory singleton removal
- Wed Sep 13 23:17:23 2017 begin with 323369549 relations and 287144978 unique ideals
- Wed Sep 13 23:20:03 2017 reduce to 323199394 relations and 280712441 ideals in 7 passes
- Wed Sep 13 23:20:03 2017 max relations containing the same ideal: 127
- Wed Sep 13 23:22:10 2017 removing 8185143 relations and 6185143 ideals in 2000000 cliques
- Wed Sep 13 23:22:17 2017 commencing in-memory singleton removal
- Wed Sep 13 23:22:38 2017 begin with 315014251 relations and 280712441 unique ideals
- Wed Sep 13 23:25:15 2017 reduce to 314843721 relations and 274355834 ideals in 7 passes
- Wed Sep 13 23:25:15 2017 max relations containing the same ideal: 125
- Wed Sep 13 23:27:19 2017 removing 8122398 relations and 6122398 ideals in 2000000 cliques
- Wed Sep 13 23:27:26 2017 commencing in-memory singleton removal
- Wed Sep 13 23:27:46 2017 begin with 306721323 relations and 274355834 unique ideals
- Wed Sep 13 23:30:18 2017 reduce to 306548465 relations and 268059592 ideals in 7 passes
- Wed Sep 13 23:30:18 2017 max relations containing the same ideal: 123
- Wed Sep 13 23:32:19 2017 removing 8068299 relations and 6068299 ideals in 2000000 cliques
- Wed Sep 13 23:32:26 2017 commencing in-memory singleton removal
- Wed Sep 13 23:32:46 2017 begin with 298480166 relations and 268059592 unique ideals
- Wed Sep 13 23:35:13 2017 reduce to 298306041 relations and 261816146 ideals in 7 passes
- Wed Sep 13 23:35:13 2017 max relations containing the same ideal: 121
- Wed Sep 13 23:37:11 2017 removing 8026024 relations and 6026024 ideals in 2000000 cliques
- Wed Sep 13 23:37:17 2017 commencing in-memory singleton removal
- Wed Sep 13 23:37:37 2017 begin with 290280017 relations and 261816146 unique ideals
- Wed Sep 13 23:39:39 2017 reduce to 290102130 relations and 255611102 ideals in 6 passes
- Wed Sep 13 23:39:39 2017 max relations containing the same ideal: 119
- Wed Sep 13 23:41:35 2017 removing 7990203 relations and 5990203 ideals in 2000000 cliques
- Wed Sep 13 23:41:41 2017 commencing in-memory singleton removal
- Wed Sep 13 23:42:00 2017 begin with 282111927 relations and 255611102 unique ideals
- Wed Sep 13 23:44:39 2017 reduce to 281932107 relations and 249439915 ideals in 8 passes
- Wed Sep 13 23:44:39 2017 max relations containing the same ideal: 116
- Wed Sep 13 23:46:32 2017 removing 7964513 relations and 5964513 ideals in 2000000 cliques
- Wed Sep 13 23:46:38 2017 commencing in-memory singleton removal
- Wed Sep 13 23:46:56 2017 begin with 273967594 relations and 249439915 unique ideals
- Wed Sep 13 23:49:49 2017 reduce to 273785171 relations and 243291727 ideals in 9 passes
- Wed Sep 13 23:49:49 2017 max relations containing the same ideal: 114
- Wed Sep 13 23:51:38 2017 removing 7948017 relations and 5948017 ideals in 2000000 cliques
- Wed Sep 13 23:51:44 2017 commencing in-memory singleton removal
- Wed Sep 13 23:52:02 2017 begin with 265837154 relations and 243291727 unique ideals
- Wed Sep 13 23:54:12 2017 reduce to 265649834 relations and 237155094 ideals in 7 passes
- Wed Sep 13 23:54:12 2017 max relations containing the same ideal: 113
- Wed Sep 13 23:55:59 2017 removing 7926453 relations and 5926453 ideals in 2000000 cliques
- Wed Sep 13 23:56:05 2017 commencing in-memory singleton removal
- Wed Sep 13 23:56:22 2017 begin with 257723381 relations and 237155094 unique ideals
- Wed Sep 13 23:58:10 2017 reduce to 257532627 relations and 231036526 ideals in 6 passes
- Wed Sep 13 23:58:10 2017 max relations containing the same ideal: 112
- Wed Sep 13 23:59:54 2017 removing 7915889 relations and 5915889 ideals in 2000000 cliques
- Wed Sep 13 23:59:59 2017 commencing in-memory singleton removal
- Thu Sep 14 00:00:16 2017 begin with 249616738 relations and 231036526 unique ideals
- Thu Sep 14 00:02:01 2017 reduce to 249421291 relations and 224923807 ideals in 6 passes
- Thu Sep 14 00:02:01 2017 max relations containing the same ideal: 111
- Thu Sep 14 00:03:42 2017 removing 7914921 relations and 5914921 ideals in 2000000 cliques
- Thu Sep 14 00:03:47 2017 commencing in-memory singleton removal
- Thu Sep 14 00:04:03 2017 begin with 241506370 relations and 224923807 unique ideals
- Thu Sep 14 00:06:02 2017 reduce to 241305951 relations and 218806951 ideals in 7 passes
- Thu Sep 14 00:06:02 2017 max relations containing the same ideal: 109
- Thu Sep 14 00:07:39 2017 removing 7912802 relations and 5912802 ideals in 2000000 cliques
- Thu Sep 14 00:07:45 2017 commencing in-memory singleton removal
- Thu Sep 14 00:08:00 2017 begin with 233393149 relations and 218806951 unique ideals
- Thu Sep 14 00:09:54 2017 reduce to 233185812 relations and 212685209 ideals in 7 passes
- Thu Sep 14 00:09:54 2017 max relations containing the same ideal: 105
- Thu Sep 14 00:11:29 2017 removing 7920357 relations and 5920357 ideals in 2000000 cliques
- Thu Sep 14 00:11:34 2017 commencing in-memory singleton removal
- Thu Sep 14 00:11:49 2017 begin with 225265455 relations and 212685209 unique ideals
- Thu Sep 14 00:13:38 2017 reduce to 225052173 relations and 206549825 ideals in 7 passes
- Thu Sep 14 00:13:38 2017 max relations containing the same ideal: 100
- Thu Sep 14 00:15:10 2017 removing 7931563 relations and 5931563 ideals in 2000000 cliques
- Thu Sep 14 00:15:15 2017 commencing in-memory singleton removal
- Thu Sep 14 00:15:29 2017 begin with 217120610 relations and 206549825 unique ideals
- Thu Sep 14 00:17:16 2017 reduce to 216897965 relations and 200393785 ideals in 7 passes
- Thu Sep 14 00:17:16 2017 max relations containing the same ideal: 96
- Thu Sep 14 00:18:44 2017 removing 7949404 relations and 5949404 ideals in 2000000 cliques
- Thu Sep 14 00:18:49 2017 commencing in-memory singleton removal
- Thu Sep 14 00:19:03 2017 begin with 208948561 relations and 200393785 unique ideals
- Thu Sep 14 00:20:31 2017 reduce to 208717905 relations and 194211724 ideals in 6 passes
- Thu Sep 14 00:20:31 2017 max relations containing the same ideal: 94
- Thu Sep 14 00:21:56 2017 removing 7976645 relations and 5976645 ideals in 2000000 cliques
- Thu Sep 14 00:22:01 2017 commencing in-memory singleton removal
- Thu Sep 14 00:22:14 2017 begin with 200741260 relations and 194211724 unique ideals
- Thu Sep 14 00:23:52 2017 reduce to 200499252 relations and 187990992 ideals in 7 passes
- Thu Sep 14 00:23:52 2017 max relations containing the same ideal: 91
- Thu Sep 14 00:25:14 2017 removing 8014123 relations and 6014123 ideals in 2000000 cliques
- Thu Sep 14 00:25:18 2017 commencing in-memory singleton removal
- Thu Sep 14 00:25:31 2017 begin with 192485129 relations and 187990992 unique ideals
- Thu Sep 14 00:27:04 2017 reduce to 192231657 relations and 181721077 ideals in 7 passes
- Thu Sep 14 00:27:04 2017 max relations containing the same ideal: 90
- Thu Sep 14 00:28:23 2017 removing 8052844 relations and 6052844 ideals in 2000000 cliques
- Thu Sep 14 00:28:28 2017 commencing in-memory singleton removal
- Thu Sep 14 00:28:40 2017 begin with 184178813 relations and 181721077 unique ideals
- Thu Sep 14 00:30:10 2017 reduce to 183911296 relations and 175398266 ideals in 7 passes
- Thu Sep 14 00:30:10 2017 max relations containing the same ideal: 86
- Thu Sep 14 00:31:26 2017 removing 8107392 relations and 6107392 ideals in 2000000 cliques
- Thu Sep 14 00:31:30 2017 commencing in-memory singleton removal
- Thu Sep 14 00:31:41 2017 begin with 175803904 relations and 175398266 unique ideals
- Thu Sep 14 00:33:07 2017 reduce to 175518391 relations and 169002646 ideals in 7 passes
- Thu Sep 14 00:33:07 2017 max relations containing the same ideal: 85
- Thu Sep 14 00:34:19 2017 removing 7451598 relations and 5659567 ideals in 1792031 cliques
- Thu Sep 14 00:34:24 2017 commencing in-memory singleton removal
- Thu Sep 14 00:34:34 2017 begin with 168066793 relations and 169002646 unique ideals
- Thu Sep 14 00:35:44 2017 reduce to 167813048 relations and 163087079 ideals in 6 passes
- Thu Sep 14 00:35:44 2017 max relations containing the same ideal: 80
- Thu Sep 14 00:37:20 2017 relations with 0 large ideals: 315000
- Thu Sep 14 00:37:20 2017 relations with 1 large ideals: 133674
- Thu Sep 14 00:37:20 2017 relations with 2 large ideals: 1274777
- Thu Sep 14 00:37:20 2017 relations with 3 large ideals: 6648469
- Thu Sep 14 00:37:20 2017 relations with 4 large ideals: 20004507
- Thu Sep 14 00:37:20 2017 relations with 5 large ideals: 37033530
- Thu Sep 14 00:37:20 2017 relations with 6 large ideals: 43817607
- Thu Sep 14 00:37:20 2017 relations with 7+ large ideals: 58585484
- Thu Sep 14 00:37:20 2017 commencing 2-way merge
- Thu Sep 14 00:38:55 2017 reduce to 109556411 relation sets and 104830442 unique ideals
- Thu Sep 14 00:38:55 2017 commencing full merge
- Thu Sep 14 01:19:48 2017 memory use: 13504.5 MB
- Thu Sep 14 01:20:00 2017 found 48534043 cycles, need 48210642
- Thu Sep 14 01:20:18 2017 weight of 48210642 cycles is about 6268143685 (130.02/cycle)
- Thu Sep 14 01:20:18 2017 distribution of cycle lengths:
- Thu Sep 14 01:20:18 2017 1 relations: 2556190
- Thu Sep 14 01:20:18 2017 2 relations: 2906541
- Thu Sep 14 01:20:18 2017 3 relations: 3352989
- Thu Sep 14 01:20:18 2017 4 relations: 3443630
- Thu Sep 14 01:20:18 2017 5 relations: 3492045
- Thu Sep 14 01:20:18 2017 6 relations: 3422092
- Thu Sep 14 01:20:18 2017 7 relations: 3323280
- Thu Sep 14 01:20:18 2017 8 relations: 3171649
- Thu Sep 14 01:20:18 2017 9 relations: 3005751
- Thu Sep 14 01:20:18 2017 10+ relations: 19536475
- Thu Sep 14 01:20:18 2017 heaviest cycle: 28 relations
- Thu Sep 14 01:20:34 2017 commencing cycle optimization
- Thu Sep 14 01:22:10 2017 start with 427992972 relations
- Thu Sep 14 01:39:10 2017 pruned 18230565 relations
- Thu Sep 14 01:39:10 2017 memory use: 11324.6 MB
- Thu Sep 14 01:39:10 2017 distribution of cycle lengths:
- Thu Sep 14 01:39:10 2017 1 relations: 2556190
- Thu Sep 14 01:39:10 2017 2 relations: 2980765
- Thu Sep 14 01:39:10 2017 3 relations: 3498375
- Thu Sep 14 01:39:10 2017 4 relations: 3589026
- Thu Sep 14 01:39:10 2017 5 relations: 3661109
- Thu Sep 14 01:39:10 2017 6 relations: 3574350
- Thu Sep 14 01:39:10 2017 7 relations: 3479673
- Thu Sep 14 01:39:10 2017 8 relations: 3305441
- Thu Sep 14 01:39:10 2017 9 relations: 3125849
- Thu Sep 14 01:39:11 2017 10+ relations: 18439864
- Thu Sep 14 01:39:11 2017 heaviest cycle: 28 relations
- Thu Sep 14 01:41:45 2017 RelProcTime: 32658
- Thu Sep 14 01:41:45 2017 elapsed time 09:04:20
- Thu Sep 14 12:48:10 2017
- Thu Sep 14 12:48:10 2017
- Thu Sep 14 12:48:10 2017 Msieve v. 1.53 (SVN 993M)
- Thu Sep 14 12:48:10 2017 random seeds: 4649d472 1232a0bf
- Thu Sep 14 12:48:10 2017 MPI process 0 of 4
- Thu Sep 14 12:48:10 2017 factoring 10537265353688567466632831013614409159153759051764792864088208555785728338147686149283519485713923197420781403189459541674970237251919554100163890679159593914698828216561379158542558724345896581610601304650141780789433644291049974074876767287829249907 (251 digits)
- Thu Sep 14 12:48:13 2017 no P-1/P+1/ECM available, skipping
- Thu Sep 14 12:48:13 2017 commencing number field sieve (251-digit input)
- Thu Sep 14 12:48:13 2017 R0: -1058791184067875423835403125849552452564239501953125
- Thu Sep 14 12:48:13 2017 R1: 1
- Thu Sep 14 12:48:13 2017 A0: 1
- Thu Sep 14 12:48:13 2017 A1: -1
- Thu Sep 14 12:48:13 2017 A2: 1
- Thu Sep 14 12:48:13 2017 A3: -1
- Thu Sep 14 12:48:13 2017 A4: 1
- Thu Sep 14 12:48:13 2017 A5: -1
- Thu Sep 14 12:48:13 2017 A6: 1
- Thu Sep 14 12:48:13 2017 skew 1.00, size 5.133e-15, alpha 2.428, combined = 1.952e-15 rroots = 0
- Thu Sep 14 12:48:13 2017
- Thu Sep 14 12:48:13 2017 commencing linear algebra
- Thu Sep 14 12:48:13 2017 initialized process (0,0) of 2 x 2 grid
- Thu Sep 14 12:48:49 2017 read 48210642 cycles
- Thu Sep 14 12:51:54 2017 cycles contain 165289159 unique relations
- Thu Sep 14 13:37:14 2017 read 165289159 relations
- Thu Sep 14 13:52:05 2017 using 20 quadratic characters above 4294917295
- Thu Sep 14 14:06:03 2017 building initial matrix
- Thu Sep 14 15:42:24 2017 memory use: 22273.7 MB
- Thu Sep 14 15:47:53 2017 read 48210642 cycles
- Thu Sep 14 15:48:05 2017 matrix is 48210464 x 48210642 (24442.4 MB) with weight 6917431860 (143.48/col)
- Thu Sep 14 15:48:05 2017 sparse part has weight 5877102220 (121.90/col)
- Thu Sep 14 16:06:55 2017 filtering completed in 2 passes
- Thu Sep 14 16:07:11 2017 matrix is 48208136 x 48208314 (24442.1 MB) with weight 6917350350 (143.49/col)
- Thu Sep 14 16:07:11 2017 sparse part has weight 5877070774 (121.91/col)
- Thu Sep 14 16:55:11 2017 matrix starts at (0, 0)
- Thu Sep 14 16:55:15 2017 matrix is 24104124 x 24104193 (6805.0 MB) with weight 2038897799 (84.59/col)
- Thu Sep 14 16:55:15 2017 sparse part has weight 1518743341 (63.01/col)
- Thu Sep 14 16:55:15 2017 saving the first 48 matrix rows for later
- Thu Sep 14 16:55:19 2017 matrix includes 64 packed rows
- Thu Sep 14 16:55:23 2017 matrix is 24104076 x 24104193 (6338.5 MB) with weight 1592572118 (66.07/col)
- Thu Sep 14 16:55:23 2017 sparse part has weight 1420545988 (58.93/col)
- Thu Sep 14 16:55:23 2017 using block size 8192 and superblock size 2457600 for processor cache size 25600 kB
- Thu Sep 14 16:57:00 2017 commencing Lanczos iteration
- Thu Sep 14 16:57:00 2017 memory use: 5554.8 MB
- Thu Sep 14 17:03:59 2017 linear algebra at 0.0%, ETA 3479h29m
- Thu Sep 14 17:06:13 2017 checkpointing every 20000 dimensions
- Sat Sep 16 01:27:49 2017
- Sat Sep 16 01:27:49 2017
- Sat Sep 16 01:27:49 2017 Msieve v. 1.53 (SVN 984M)
- Sat Sep 16 01:27:49 2017 random seeds: a0810e82 d880c432
- Sat Sep 16 01:27:49 2017 MPI process 0 of 128
- Sat Sep 16 01:27:49 2017 factoring 10537265353688567466632831013614409159153759051764792864088208555785728338147686149283519485713923197420781403189459541674970237251919554100163890679159593914698828216561379158542558724345896581610601304650141780789433644291049974074876767287829249907 (251 digits)
- Sat Sep 16 01:27:49 2017 commencing number field sieve (251-digit input)
- Sat Sep 16 01:27:49 2017 R0: -1058791184067875423835403125849552452564239501953125
- Sat Sep 16 01:27:49 2017 R1: 1
- Sat Sep 16 01:27:49 2017 A0: 1
- Sat Sep 16 01:27:49 2017 A1: -1
- Sat Sep 16 01:27:49 2017 A2: 1
- Sat Sep 16 01:27:49 2017 A3: -1
- Sat Sep 16 01:27:49 2017 A4: 1
- Sat Sep 16 01:27:49 2017 A5: -1
- Sat Sep 16 01:27:49 2017 A6: 1
- Sat Sep 16 01:27:49 2017 skew 1.00, size 5.133e-15, alpha 2.428, combined = 1.952e-15 rroots = 0
- Sat Sep 16 01:27:49 2017
- Sat Sep 16 01:27:49 2017 commencing linear algebra
- Sat Sep 16 01:27:49 2017 initialized process (0,0) of 8 x 16 grid
- Sat Sep 16 01:28:25 2017 matrix starts at (0, 0)
- Sat Sep 16 01:28:25 2017 matrix is 6026115 x 2396124 (313.7 MB) with weight 106422914 (44.41/col)
- Sat Sep 16 01:28:25 2017 sparse part has weight 55876535 (23.32/col)
- Sat Sep 16 01:28:25 2017 saving the first 48 matrix rows for later
- Sat Sep 16 01:28:25 2017 matrix includes 64 packed rows
- Sat Sep 16 01:28:26 2017 matrix is 6026067 x 2396124 (261.5 MB) with weight 63554055 (26.52/col)
- Sat Sep 16 01:28:26 2017 sparse part has weight 44580758 (18.61/col)
- Sat Sep 16 01:28:26 2017 using block size 8192 and superblock size 1966080 for processor cache size 20480 kB
- Sat Sep 16 01:28:28 2017 commencing Lanczos iteration (8 threads)
- Sat Sep 16 01:28:28 2017 memory use: 498.4 MB
- Sat Sep 16 01:28:33 2017 linear algebra at 0.0%, ETA 26h23m
- Sat Sep 16 01:28:35 2017 checkpointing every 1470000 dimensions
- Sun Sep 17 10:35:45 2017 lanczos halted after 762382 iterations (dim = 48208086)
- Sun Sep 17 10:37:37 2017 recovered 38 nontrivial dependencies
- Sun Sep 17 10:37:38 2017 BLanczosTime: 119389
- Sun Sep 17 10:37:38 2017 elapsed time 33:09:49
- Sun Sep 17 15:57:27 2017
- Sun Sep 17 15:57:27 2017
- Sun Sep 17 15:57:27 2017 Msieve v. 1.53 (SVN 993M)
- Sun Sep 17 15:57:27 2017 random seeds: dab96f9e 74dfc5f2
- Sun Sep 17 15:57:27 2017 MPI process 0 of 1
- Sun Sep 17 15:57:27 2017 factoring 10537265353688567466632831013614409159153759051764792864088208555785728338147686149283519485713923197420781403189459541674970237251919554100163890679159593914698828216561379158542558724345896581610601304650141780789433644291049974074876767287829249907 (251 digits)
- Sun Sep 17 15:57:29 2017 no P-1/P+1/ECM available, skipping
- Sun Sep 17 15:57:29 2017 commencing number field sieve (251-digit input)
- Sun Sep 17 15:57:29 2017 R0: -1058791184067875423835403125849552452564239501953125
- Sun Sep 17 15:57:29 2017 R1: 1
- Sun Sep 17 15:57:29 2017 A0: 1
- Sun Sep 17 15:57:29 2017 A1: -1
- Sun Sep 17 15:57:29 2017 A2: 1
- Sun Sep 17 15:57:29 2017 A3: -1
- Sun Sep 17 15:57:29 2017 A4: 1
- Sun Sep 17 15:57:29 2017 A5: -1
- Sun Sep 17 15:57:29 2017 A6: 1
- Sun Sep 17 15:57:29 2017 skew 1.00, size 5.133e-15, alpha 2.428, combined = 1.952e-15 rroots = 0
- Sun Sep 17 15:57:30 2017
- Sun Sep 17 15:57:30 2017 commencing square root phase
- Sun Sep 17 15:57:30 2017 reading relations for dependency 1
- Sun Sep 17 15:58:11 2017 read 24104968 cycles
- Sun Sep 17 15:59:00 2017 cycles contain 82646012 unique relations
- Sun Sep 17 16:23:12 2017 read 82646012 relations
- Sun Sep 17 16:30:09 2017 multiplying 82646012 relations
- Sun Sep 17 17:46:45 2017 multiply complete, coefficients have about 2322.47 million bits
- Sun Sep 17 17:46:57 2017 initial square root is modulo 161831
- Sun Sep 17 19:02:42 2017 GCD is N, no factor found
- Sun Sep 17 19:02:42 2017 reading relations for dependency 2
- Sun Sep 17 19:02:48 2017 read 24108641 cycles
- Sun Sep 17 19:03:37 2017 cycles contain 82644330 unique relations
- Sun Sep 17 19:24:04 2017 read 82644330 relations
- Sun Sep 17 19:31:00 2017 multiplying 82644330 relations
- Sun Sep 17 20:47:03 2017 multiply complete, coefficients have about 2322.41 million bits
- Sun Sep 17 20:47:15 2017 initial square root is modulo 161761
- Sun Sep 17 22:01:37 2017 sqrtTime: 21847
- Sun Sep 17 22:01:37 2017 p79 factor: 3032539166334316446534333256129256109253711757824677067219813898811240065881127
- Sun Sep 17 22:01:37 2017 p172 factor: 3474733474399224599764916806587476365351452186722959233876725789148225167921040102041915711484342504525427346912925650205096028445886834445040696868308225062532956897693141
- Sun Sep 17 22:01:37 2017 elapsed time 06:04:10

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