Wed Aug 3 13:33:36 2016 Msieve v. 1.52 (SVN exported) Wed Aug 3 13:33:36 2016 random seeds: f248e28a e2e56a5d Wed Aug 3 13:33:36 2016 factoring 18618332371449258119187252308039100098647798524091087102082127287766130771549471519957481175738673521496443867556235069533590762817516419612739687817385848965201900986022162107202963425175271358766339996549710284887 (215 digits) Wed Aug 3 13:33:39 2016 searching for 15-digit factors Wed Aug 3 13:33:41 2016 commencing number field sieve (215-digit input) Wed Aug 3 13:33:41 2016 R0: 4849687664788584363858837602739217760256 Wed Aug 3 13:33:41 2016 R1: -444089209850062616169452667236328125 Wed Aug 3 13:33:41 2016 A0: -5 Wed Aug 3 13:33:41 2016 A1: 0 Wed Aug 3 13:33:41 2016 A2: 0 Wed Aug 3 13:33:41 2016 A3: 0 Wed Aug 3 13:33:41 2016 A4: 0 Wed Aug 3 13:33:41 2016 A5: 0 Wed Aug 3 13:33:41 2016 A6: 6 Wed Aug 3 13:33:41 2016 skew 0.97, size 5.969e-12, alpha 2.541, combined = 4.413e-13 rroots = 2 Wed Aug 3 13:33:41 2016 Wed Aug 3 13:33:41 2016 commencing relation filtering Wed Aug 3 13:33:41 2016 setting target matrix density to 140.0 Wed Aug 3 13:33:41 2016 estimated available RAM is 64392.0 MB Wed Aug 3 13:33:41 2016 commencing duplicate removal, pass 1 Wed Aug 3 14:14:44 2016 error -1 reading relation 124386957 Wed Aug 3 14:15:25 2016 error -9 reading relation 126531645 Wed Aug 3 14:15:27 2016 error -15 reading relation 126650243 Wed Aug 3 14:29:56 2016 error -15 reading relation 170393436 Wed Aug 3 14:34:21 2016 error -15 reading relation 183434398 Wed Aug 3 14:34:21 2016 error -5 reading relation 183436204 Wed Aug 3 14:34:21 2016 error -5 reading relation 183436222 Wed Aug 3 14:34:21 2016 error -6 reading relation 183436229 Wed Aug 3 14:35:14 2016 error -1 reading relation 185991403 Wed Aug 3 14:35:14 2016 error -1 reading relation 185991410 Wed Aug 3 14:35:14 2016 error -11 reading relation 185993822 Wed Aug 3 14:35:42 2016 error -15 reading relation 187381567 Wed Aug 3 14:35:42 2016 error -5 reading relation 187383886 Wed Aug 3 14:35:59 2016 error -15 reading relation 188275371 Wed Aug 3 14:38:02 2016 error -9 reading relation 193958387 Wed Aug 3 14:38:06 2016 error -5 reading relation 194103506 Wed Aug 3 14:38:42 2016 error -15 reading relation 195768926 Wed Aug 3 14:51:23 2016 error -9 reading relation 234266094 Wed Aug 3 14:51:48 2016 error -15 reading relation 235577461 Wed Aug 3 14:55:19 2016 error -9 reading relation 247060780 Wed Aug 3 14:55:42 2016 error -15 reading relation 248342807 Wed Aug 3 14:55:42 2016 error -15 reading relation 248351682 Wed Aug 3 14:55:56 2016 error -15 reading relation 249142240 Wed Aug 3 14:55:57 2016 error -9 reading relation 249179232 Wed Aug 3 14:55:59 2016 error -15 reading relation 249298516 Wed Aug 3 14:55:59 2016 error -9 reading relation 249301103 Wed Aug 3 14:56:50 2016 error -15 reading relation 252190774 Wed Aug 3 14:56:58 2016 error -15 reading relation 252626289 Wed Aug 3 14:57:02 2016 error -1 reading relation 252901175 Wed Aug 3 14:57:03 2016 error -9 reading relation 252916114 Wed Aug 3 14:57:08 2016 error -1 reading relation 253253372 Wed Aug 3 14:57:09 2016 error -9 reading relation 253257651 Wed Aug 3 14:57:13 2016 error -15 reading relation 253504453 Wed Aug 3 14:58:04 2016 skipped 84 relations with b > 2^32 Wed Aug 3 14:58:04 2016 found 50949255 hash collisions in 256362090 relations Wed Aug 3 14:58:31 2016 added 1219988 free relations Wed Aug 3 14:58:31 2016 commencing duplicate removal, pass 2 Wed Aug 3 15:35:48 2016 found 49767065 duplicates and 207815013 unique relations Wed Aug 3 15:35:48 2016 memory use: 1321.5 MB Wed Aug 3 15:35:48 2016 reading ideals above 720000 Wed Aug 3 15:35:48 2016 commencing singleton removal, initial pass Wed Aug 3 16:53:55 2016 memory use: 5512.0 MB Wed Aug 3 16:53:56 2016 reading all ideals from disk Wed Aug 3 16:54:47 2016 memory use: 8159.2 MB Wed Aug 3 16:55:23 2016 keeping 177686372 ideals with weight <= 200, target excess is 1059145 Wed Aug 3 16:56:02 2016 commencing in-memory singleton removal Wed Aug 3 16:56:33 2016 begin with 207815013 relations and 177686372 unique ideals Wed Aug 3 17:00:53 2016 reduce to 144617538 relations and 108774852 ideals in 13 passes Wed Aug 3 17:00:53 2016 max relations containing the same ideal: 168 Wed Aug 3 17:02:24 2016 removing 9917277 relations and 7917277 ideals in 2000000 cliques Wed Aug 3 17:02:30 2016 commencing in-memory singleton removal Wed Aug 3 17:02:47 2016 begin with 134700261 relations and 108774852 unique ideals Wed Aug 3 17:05:02 2016 reduce to 134195312 relations and 100343795 ideals in 8 passes Wed Aug 3 17:05:02 2016 max relations containing the same ideal: 160 Wed Aug 3 17:06:24 2016 removing 7568692 relations and 5568692 ideals in 2000000 cliques Wed Aug 3 17:06:29 2016 commencing in-memory singleton removal Wed Aug 3 17:06:45 2016 begin with 126626620 relations and 100343795 unique ideals Wed Aug 3 17:08:34 2016 reduce to 126289772 relations and 94433051 ideals in 7 passes Wed Aug 3 17:08:34 2016 max relations containing the same ideal: 154 Wed Aug 3 17:09:51 2016 removing 6888182 relations and 4888182 ideals in 2000000 cliques Wed Aug 3 17:09:56 2016 commencing in-memory singleton removal Wed Aug 3 17:10:11 2016 begin with 119401590 relations and 94433051 unique ideals Wed Aug 3 17:11:38 2016 reduce to 119108240 relations and 89247123 ideals in 6 passes Wed Aug 3 17:11:38 2016 max relations containing the same ideal: 147 Wed Aug 3 17:12:51 2016 removing 6539774 relations and 4539774 ideals in 2000000 cliques Wed Aug 3 17:12:55 2016 commencing in-memory singleton removal Wed Aug 3 17:13:09 2016 begin with 112568466 relations and 89247123 unique ideals Wed Aug 3 17:14:47 2016 reduce to 112297376 relations and 84431927 ideals in 7 passes Wed Aug 3 17:14:47 2016 max relations containing the same ideal: 142 Wed Aug 3 17:15:56 2016 removing 6318000 relations and 4318000 ideals in 2000000 cliques Wed Aug 3 17:16:00 2016 commencing in-memory singleton removal Wed Aug 3 17:16:13 2016 begin with 105979376 relations and 84431927 unique ideals Wed Aug 3 17:17:33 2016 reduce to 105720725 relations and 79850981 ideals in 6 passes Wed Aug 3 17:17:33 2016 max relations containing the same ideal: 139 Wed Aug 3 17:18:38 2016 removing 6161977 relations and 4161977 ideals in 2000000 cliques Wed Aug 3 17:18:42 2016 commencing in-memory singleton removal Wed Aug 3 17:18:54 2016 begin with 99558748 relations and 79850981 unique ideals Wed Aug 3 17:20:15 2016 reduce to 99305067 relations and 75430993 ideals in 6 passes Wed Aug 3 17:20:15 2016 max relations containing the same ideal: 132 Wed Aug 3 17:21:19 2016 removing 6045818 relations and 4045818 ideals in 2000000 cliques Wed Aug 3 17:21:23 2016 commencing in-memory singleton removal Wed Aug 3 17:21:34 2016 begin with 93259249 relations and 75430993 unique ideals Wed Aug 3 17:22:41 2016 reduce to 93005805 relations and 71127225 ideals in 6 passes Wed Aug 3 17:22:41 2016 max relations containing the same ideal: 125 Wed Aug 3 17:23:38 2016 removing 5957656 relations and 3957656 ideals in 2000000 cliques Wed Aug 3 17:23:42 2016 commencing in-memory singleton removal Wed Aug 3 17:23:52 2016 begin with 87048149 relations and 71127225 unique ideals Wed Aug 3 17:24:54 2016 reduce to 86791403 relations and 66907839 ideals in 6 passes Wed Aug 3 17:24:54 2016 max relations containing the same ideal: 119 Wed Aug 3 17:25:47 2016 removing 5894804 relations and 3894804 ideals in 2000000 cliques Wed Aug 3 17:25:50 2016 commencing in-memory singleton removal Wed Aug 3 17:26:00 2016 begin with 80896599 relations and 66907839 unique ideals Wed Aug 3 17:26:57 2016 reduce to 80635437 relations and 62746385 ideals in 6 passes Wed Aug 3 17:26:57 2016 max relations containing the same ideal: 116 Wed Aug 3 17:27:46 2016 removing 5844406 relations and 3844406 ideals in 2000000 cliques Wed Aug 3 17:27:49 2016 commencing in-memory singleton removal Wed Aug 3 17:27:58 2016 begin with 74791031 relations and 62746385 unique ideals Wed Aug 3 17:28:51 2016 reduce to 74520088 relations and 58625121 ideals in 6 passes Wed Aug 3 17:28:51 2016 max relations containing the same ideal: 109 Wed Aug 3 17:29:36 2016 removing 5804695 relations and 3804695 ideals in 2000000 cliques Wed Aug 3 17:29:39 2016 commencing in-memory singleton removal Wed Aug 3 17:29:48 2016 begin with 68715393 relations and 58625121 unique ideals Wed Aug 3 17:30:35 2016 reduce to 68431350 relations and 54529721 ideals in 6 passes Wed Aug 3 17:30:35 2016 max relations containing the same ideal: 101 Wed Aug 3 17:31:17 2016 removing 5780039 relations and 3780039 ideals in 2000000 cliques Wed Aug 3 17:31:20 2016 commencing in-memory singleton removal Wed Aug 3 17:31:28 2016 begin with 62651311 relations and 54529721 unique ideals Wed Aug 3 17:32:18 2016 reduce to 62351880 relations and 50442460 ideals in 7 passes Wed Aug 3 17:32:18 2016 max relations containing the same ideal: 94 Wed Aug 3 17:32:56 2016 removing 5759788 relations and 3759788 ideals in 2000000 cliques Wed Aug 3 17:32:59 2016 commencing in-memory singleton removal Wed Aug 3 17:33:06 2016 begin with 56592092 relations and 50442460 unique ideals Wed Aug 3 17:33:49 2016 reduce to 56272017 relations and 46353814 ideals in 6 passes Wed Aug 3 17:33:49 2016 max relations containing the same ideal: 93 Wed Aug 3 17:34:24 2016 removing 5748705 relations and 3748705 ideals in 2000000 cliques Wed Aug 3 17:34:27 2016 commencing in-memory singleton removal Wed Aug 3 17:34:33 2016 begin with 50523312 relations and 46353814 unique ideals Wed Aug 3 17:35:20 2016 reduce to 50175781 relations and 42246914 ideals in 7 passes Wed Aug 3 17:35:20 2016 max relations containing the same ideal: 89 Wed Aug 3 17:35:53 2016 removing 5740800 relations and 3740800 ideals in 2000000 cliques Wed Aug 3 17:35:56 2016 commencing in-memory singleton removal Wed Aug 3 17:36:01 2016 begin with 44434981 relations and 42246914 unique ideals Wed Aug 3 17:36:40 2016 reduce to 44049633 relations and 38107880 ideals in 7 passes Wed Aug 3 17:36:40 2016 max relations containing the same ideal: 78 Wed Aug 3 17:37:07 2016 removing 5746190 relations and 3746190 ideals in 2000000 cliques Wed Aug 3 17:37:10 2016 commencing in-memory singleton removal Wed Aug 3 17:37:15 2016 begin with 38303443 relations and 38107880 unique ideals Wed Aug 3 17:37:45 2016 reduce to 37862602 relations and 33904178 ideals in 7 passes Wed Aug 3 17:37:45 2016 max relations containing the same ideal: 68 Wed Aug 3 17:38:08 2016 removing 5767509 relations and 3767509 ideals in 2000000 cliques Wed Aug 3 17:38:11 2016 commencing in-memory singleton removal Wed Aug 3 17:38:14 2016 begin with 32095093 relations and 33904178 unique ideals Wed Aug 3 17:38:43 2016 reduce to 31563594 relations and 29581930 ideals in 8 passes Wed Aug 3 17:38:43 2016 max relations containing the same ideal: 61 Wed Aug 3 17:39:02 2016 removing 2594008 relations and 1840953 ideals in 753055 cliques Wed Aug 3 17:39:04 2016 commencing in-memory singleton removal Wed Aug 3 17:39:07 2016 begin with 28969586 relations and 29581930 unique ideals Wed Aug 3 17:39:24 2016 reduce to 28813645 relations and 27581716 ideals in 6 passes Wed Aug 3 17:39:24 2016 max relations containing the same ideal: 57 Wed Aug 3 17:39:48 2016 relations with 0 large ideals: 36547 Wed Aug 3 17:39:48 2016 relations with 1 large ideals: 31481 Wed Aug 3 17:39:48 2016 relations with 2 large ideals: 380687 Wed Aug 3 17:39:48 2016 relations with 3 large ideals: 1900938 Wed Aug 3 17:39:48 2016 relations with 4 large ideals: 4977339 Wed Aug 3 17:39:48 2016 relations with 5 large ideals: 7597390 Wed Aug 3 17:39:48 2016 relations with 6 large ideals: 7150251 Wed Aug 3 17:39:48 2016 relations with 7+ large ideals: 6739012 Wed Aug 3 17:39:48 2016 commencing 2-way merge Wed Aug 3 17:40:14 2016 reduce to 19695604 relation sets and 18463675 unique ideals Wed Aug 3 17:40:14 2016 commencing full merge Wed Aug 3 17:52:16 2016 memory use: 2391.7 MB Wed Aug 3 17:52:19 2016 found 8417361 cycles, need 8405875 Wed Aug 3 17:52:23 2016 weight of 8405875 cycles is about 1176890229 (140.01/cycle) Wed Aug 3 17:52:23 2016 distribution of cycle lengths: Wed Aug 3 17:52:23 2016 1 relations: 200698 Wed Aug 3 17:52:23 2016 2 relations: 333059 Wed Aug 3 17:52:23 2016 3 relations: 430911 Wed Aug 3 17:52:23 2016 4 relations: 482904 Wed Aug 3 17:52:23 2016 5 relations: 529501 Wed Aug 3 17:52:23 2016 6 relations: 550023 Wed Aug 3 17:52:23 2016 7 relations: 562313 Wed Aug 3 17:52:23 2016 8 relations: 558619 Wed Aug 3 17:52:23 2016 9 relations: 545051 Wed Aug 3 17:52:23 2016 10+ relations: 4212796 Wed Aug 3 17:52:23 2016 heaviest cycle: 28 relations Wed Aug 3 17:52:28 2016 commencing cycle optimization Wed Aug 3 17:52:56 2016 start with 87321160 relations Wed Aug 3 17:59:07 2016 pruned 5315743 relations Wed Aug 3 17:59:07 2016 memory use: 2084.2 MB Wed Aug 3 17:59:07 2016 distribution of cycle lengths: Wed Aug 3 17:59:07 2016 1 relations: 200698 Wed Aug 3 17:59:07 2016 2 relations: 342298 Wed Aug 3 17:59:07 2016 3 relations: 451370 Wed Aug 3 17:59:07 2016 4 relations: 508103 Wed Aug 3 17:59:07 2016 5 relations: 564179 Wed Aug 3 17:59:07 2016 6 relations: 587527 Wed Aug 3 17:59:07 2016 7 relations: 605631 Wed Aug 3 17:59:07 2016 8 relations: 601574 Wed Aug 3 17:59:07 2016 9 relations: 587414 Wed Aug 3 17:59:07 2016 10+ relations: 3957081 Wed Aug 3 17:59:07 2016 heaviest cycle: 28 relations Wed Aug 3 17:59:33 2016 RelProcTime: 15952 Wed Aug 3 17:59:33 2016 elapsed time 04:25:57 Wed Aug 3 19:36:52 2016 Wed Aug 3 19:36:52 2016 Wed Aug 3 19:36:52 2016 Msieve v. 1.52 (SVN exported) Wed Aug 3 19:36:52 2016 random seeds: 93ea74f9 aa6f0d3b Wed Aug 3 19:36:52 2016 MPI process 0 of 2 Wed Aug 3 19:36:52 2016 factoring 18618332371449258119187252308039100098647798524091087102082127287766130771549471519957481175738673521496443867556235069533590762817516419612739687817385848965201900986022162107202963425175271358766339996549710284887 (215 digits) Wed Aug 3 19:36:55 2016 searching for 15-digit factors Wed Aug 3 19:36:57 2016 commencing number field sieve (215-digit input) Wed Aug 3 19:36:57 2016 R0: 4849687664788584363858837602739217760256 Wed Aug 3 19:36:57 2016 R1: -444089209850062616169452667236328125 Wed Aug 3 19:36:57 2016 A0: -5 Wed Aug 3 19:36:57 2016 A1: 0 Wed Aug 3 19:36:57 2016 A2: 0 Wed Aug 3 19:36:57 2016 A3: 0 Wed Aug 3 19:36:57 2016 A4: 0 Wed Aug 3 19:36:57 2016 A5: 0 Wed Aug 3 19:36:57 2016 A6: 6 Wed Aug 3 19:36:57 2016 skew 0.97, size 5.969e-12, alpha 2.541, combined = 4.413e-13 rroots = 2 Wed Aug 3 19:36:57 2016 Wed Aug 3 19:36:57 2016 commencing linear algebra Wed Aug 3 19:36:57 2016 skipping matrix build Wed Aug 3 19:36:57 2016 initialized process (0,0) of 1 x 2 grid Wed Aug 3 19:37:03 2016 matrix starts at (0, 0) Wed Aug 3 19:37:04 2016 matrix is 8405650 x 4202918 (2204.9 MB) with weight 624694068 (148.63/col) Wed Aug 3 19:37:04 2016 sparse part has weight 535966647 (127.52/col) Wed Aug 3 19:37:04 2016 saving the first 48 matrix rows for later Wed Aug 3 19:37:06 2016 matrix includes 64 packed rows Wed Aug 3 19:37:07 2016 matrix is 8405602 x 4202918 (2117.0 MB) with weight 543884521 (129.41/col) Wed Aug 3 19:37:07 2016 sparse part has weight 512928839 (122.04/col) Wed Aug 3 19:37:07 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB Wed Aug 3 19:37:43 2016 commencing Lanczos iteration (12 threads) Wed Aug 3 19:37:43 2016 memory use: 1836.6 MB Wed Aug 3 19:38:06 2016 linear algebra at 0.0%, ETA 33h48m Wed Aug 3 19:38:14 2016 checkpointing every 250000 dimensions Fri Aug 5 05:29:35 2016 lanczos halted after 132922 iterations (dim = 8405598) Fri Aug 5 05:29:48 2016 recovered 33 nontrivial dependencies Fri Aug 5 05:29:48 2016 BLanczosTime: 121971 Fri Aug 5 05:29:48 2016 elapsed time 33:52:56 Fri Aug 5 11:19:41 2016 Fri Aug 5 11:19:41 2016 Fri Aug 5 11:19:41 2016 Msieve v. 1.52 (SVN exported) Fri Aug 5 11:19:41 2016 random seeds: 95772391 87d47fe4 Fri Aug 5 11:19:41 2016 factoring 18618332371449258119187252308039100098647798524091087102082127287766130771549471519957481175738673521496443867556235069533590762817516419612739687817385848965201900986022162107202963425175271358766339996549710284887 (215 digits) Fri Aug 5 11:19:44 2016 searching for 15-digit factors Fri Aug 5 11:19:48 2016 commencing number field sieve (215-digit input) Fri Aug 5 11:19:48 2016 R0: 4849687664788584363858837602739217760256 Fri Aug 5 11:19:48 2016 R1: -444089209850062616169452667236328125 Fri Aug 5 11:19:48 2016 A0: -5 Fri Aug 5 11:19:48 2016 A1: 0 Fri Aug 5 11:19:48 2016 A2: 0 Fri Aug 5 11:19:48 2016 A3: 0 Fri Aug 5 11:19:48 2016 A4: 0 Fri Aug 5 11:19:48 2016 A5: 0 Fri Aug 5 11:19:48 2016 A6: 6 Fri Aug 5 11:19:48 2016 skew 0.97, size 5.969e-12, alpha 2.541, combined = 4.413e-13 rroots = 2 Fri Aug 5 11:19:48 2016 Fri Aug 5 11:19:48 2016 commencing square root phase Fri Aug 5 11:19:48 2016 handling dependencies 3 to 3 Fri Aug 5 11:19:48 2016 reading relations for dependency 3 Fri Aug 5 11:19:50 2016 read 4202941 cycles Fri Aug 5 11:20:08 2016 cycles contain 14125734 unique relations Fri Aug 5 12:21:55 2016 read 14125734 relations Fri Aug 5 12:23:53 2016 multiplying 14125734 relations Fri Aug 5 12:47:23 2016 multiply complete, coefficients have about 388.38 million bits Fri Aug 5 12:47:26 2016 initial square root is modulo 9305227 Fri Aug 5 13:12:06 2016 sqrtTime: 6738 Fri Aug 5 13:12:06 2016 prp90 factor: 365123554579312017824350218605789998337756575240365799127729434387969483334733577206895589 Fri Aug 5 13:12:06 2016 prp125 factor: 50991868746734032236338113049192922757260311827651229502294215118786127087094327213907078948739496597090072561863341143859083 Fri Aug 5 13:12:06 2016 elapsed time 01:52:25