Wed Jul 15 09:47:29 2020 Wed Jul 15 09:47:29 2020 Wed Jul 15 09:47:29 2020 Msieve v. 1.53 (SVN 1005) Wed Jul 15 09:47:29 2020 random seeds: 5ffaaa70 a08c085f Wed Jul 15 09:47:29 2020 factoring 855875823795069380841011873775832430544613214864961082653629912163021574475756837756145597978455836004641478247484608818930802995518755240749383376150731939737723904545111305359851734506545998993 (195 digits) Wed Jul 15 09:47:30 2020 searching for 15-digit factors Wed Jul 15 09:47:30 2020 commencing number field sieve (195-digit input) Wed Jul 15 09:47:30 2020 R0: 259668319865371597779494120994697971335462570 Wed Jul 15 09:47:30 2020 R1: -16114227250022620857587 Wed Jul 15 09:47:30 2020 A0: 1 Wed Jul 15 09:47:30 2020 A1: 3 Wed Jul 15 09:47:30 2020 A2: -3 Wed Jul 15 09:47:30 2020 A3: -4 Wed Jul 15 09:47:30 2020 A4: 1 Wed Jul 15 09:47:30 2020 A5: 1 Wed Jul 15 09:47:30 2020 skew 1.00, size 3.987e-015, alpha 2.379, combined = 2.326e-012 rroots = 5 Wed Jul 15 09:47:30 2020 Wed Jul 15 09:47:30 2020 commencing relation filtering Wed Jul 15 09:47:30 2020 setting target matrix density to 130.0 Wed Jul 15 09:47:30 2020 estimated available RAM is 16141.3 MB Wed Jul 15 09:47:30 2020 commencing duplicate removal, pass 1 <5764 errors> Wed Jul 15 10:01:59 2020 skipped 22 relations with b > 2^32 Wed Jul 15 10:01:59 2020 skipped 45 relations with composite factors Wed Jul 15 10:01:59 2020 found 19533585 hash collisions in 128190533 relations Wed Jul 15 10:02:06 2020 added 2926300 free relations Wed Jul 15 10:02:06 2020 commencing duplicate removal, pass 2 Wed Jul 15 10:02:57 2020 found 16448359 duplicates and 114668474 unique relations Wed Jul 15 10:02:57 2020 memory use: 660.8 MB Wed Jul 15 10:02:57 2020 reading ideals above 64028672 Wed Jul 15 10:02:57 2020 commencing singleton removal, initial pass Wed Jul 15 10:12:33 2020 memory use: 2756.0 MB Wed Jul 15 10:12:33 2020 reading all ideals from disk Wed Jul 15 10:12:33 2020 memory use: 1981.3 MB Wed Jul 15 10:12:37 2020 commencing in-memory singleton removal Wed Jul 15 10:12:41 2020 begin with 114668474 relations and 84246448 unique ideals Wed Jul 15 10:13:17 2020 reduce to 84874361 relations and 52220351 ideals in 11 passes Wed Jul 15 10:13:17 2020 max relations containing the same ideal: 32 Wed Jul 15 10:13:22 2020 reading ideals above 720000 Wed Jul 15 10:13:22 2020 commencing singleton removal, initial pass Wed Jul 15 10:21:54 2020 memory use: 1506.0 MB Wed Jul 15 10:21:54 2020 reading all ideals from disk Wed Jul 15 10:21:55 2020 memory use: 3126.8 MB Wed Jul 15 10:22:03 2020 keeping 59360553 ideals with weight <= 200, target excess is 433056 Wed Jul 15 10:22:10 2020 commencing in-memory singleton removal Wed Jul 15 10:22:16 2020 begin with 84874361 relations and 59360553 unique ideals Wed Jul 15 10:22:27 2020 reduce to 84874358 relations and 59360550 ideals in 2 passes Wed Jul 15 10:22:27 2020 max relations containing the same ideal: 200 Wed Jul 15 10:22:57 2020 removing 7187199 relations and 5187199 ideals in 2000000 cliques Wed Jul 15 10:22:59 2020 commencing in-memory singleton removal Wed Jul 15 10:23:04 2020 begin with 77687159 relations and 59360550 unique ideals Wed Jul 15 10:23:37 2020 reduce to 77165099 relations and 53635765 ideals in 6 passes Wed Jul 15 10:23:37 2020 max relations containing the same ideal: 198 Wed Jul 15 10:24:04 2020 removing 5922560 relations and 3922560 ideals in 2000000 cliques Wed Jul 15 10:24:06 2020 commencing in-memory singleton removal Wed Jul 15 10:24:11 2020 begin with 71242539 relations and 53635765 unique ideals Wed Jul 15 10:24:40 2020 reduce to 70891727 relations and 49352868 ideals in 6 passes Wed Jul 15 10:24:40 2020 max relations containing the same ideal: 188 Wed Jul 15 10:25:05 2020 removing 5553635 relations and 3553635 ideals in 2000000 cliques Wed Jul 15 10:25:07 2020 commencing in-memory singleton removal Wed Jul 15 10:25:11 2020 begin with 65338092 relations and 49352868 unique ideals Wed Jul 15 10:25:38 2020 reduce to 65032798 relations and 45485774 ideals in 6 passes Wed Jul 15 10:25:38 2020 max relations containing the same ideal: 179 Wed Jul 15 10:26:01 2020 removing 5356574 relations and 3356574 ideals in 2000000 cliques Wed Jul 15 10:26:03 2020 commencing in-memory singleton removal Wed Jul 15 10:26:07 2020 begin with 59676224 relations and 45485774 unique ideals Wed Jul 15 10:26:31 2020 reduce to 59389187 relations and 41834079 ideals in 6 passes Wed Jul 15 10:26:31 2020 max relations containing the same ideal: 169 Wed Jul 15 10:26:52 2020 removing 5231725 relations and 3231725 ideals in 2000000 cliques Wed Jul 15 10:26:53 2020 commencing in-memory singleton removal Wed Jul 15 10:26:57 2020 begin with 54157462 relations and 41834079 unique ideals Wed Jul 15 10:27:19 2020 reduce to 53875452 relations and 38311873 ideals in 6 passes Wed Jul 15 10:27:19 2020 max relations containing the same ideal: 160 Wed Jul 15 10:27:38 2020 removing 5148334 relations and 3148334 ideals in 2000000 cliques Wed Jul 15 10:27:39 2020 commencing in-memory singleton removal Wed Jul 15 10:27:43 2020 begin with 48727118 relations and 38311873 unique ideals Wed Jul 15 10:27:59 2020 reduce to 48440213 relations and 34867262 ideals in 5 passes Wed Jul 15 10:27:59 2020 max relations containing the same ideal: 153 Wed Jul 15 10:28:16 2020 removing 5086008 relations and 3086008 ideals in 2000000 cliques Wed Jul 15 10:28:17 2020 commencing in-memory singleton removal Wed Jul 15 10:28:20 2020 begin with 43354205 relations and 34867262 unique ideals Wed Jul 15 10:28:37 2020 reduce to 43055197 relations and 31471791 ideals in 6 passes Wed Jul 15 10:28:37 2020 max relations containing the same ideal: 139 Wed Jul 15 10:28:52 2020 removing 5046422 relations and 3046422 ideals in 2000000 cliques Wed Jul 15 10:28:54 2020 commencing in-memory singleton removal Wed Jul 15 10:28:56 2020 begin with 38008775 relations and 31471791 unique ideals Wed Jul 15 10:29:13 2020 reduce to 37687375 relations and 28091333 ideals in 7 passes Wed Jul 15 10:29:13 2020 max relations containing the same ideal: 123 Wed Jul 15 10:29:26 2020 removing 5020620 relations and 3020620 ideals in 2000000 cliques Wed Jul 15 10:29:28 2020 commencing in-memory singleton removal Wed Jul 15 10:29:30 2020 begin with 32666755 relations and 28091333 unique ideals Wed Jul 15 10:29:42 2020 reduce to 32312980 relations and 24701113 ideals in 6 passes Wed Jul 15 10:29:42 2020 max relations containing the same ideal: 116 Wed Jul 15 10:29:54 2020 removing 5007734 relations and 3007734 ideals in 2000000 cliques Wed Jul 15 10:29:55 2020 commencing in-memory singleton removal Wed Jul 15 10:29:57 2020 begin with 27305246 relations and 24701113 unique ideals Wed Jul 15 10:30:08 2020 reduce to 26901898 relations and 21269998 ideals in 7 passes Wed Jul 15 10:30:08 2020 max relations containing the same ideal: 100 Wed Jul 15 10:30:18 2020 removing 5005247 relations and 3005247 ideals in 2000000 cliques Wed Jul 15 10:30:19 2020 commencing in-memory singleton removal Wed Jul 15 10:30:20 2020 begin with 21896651 relations and 21269998 unique ideals Wed Jul 15 10:30:29 2020 reduce to 21420373 relations and 17760058 ideals in 7 passes Wed Jul 15 10:30:29 2020 max relations containing the same ideal: 84 Wed Jul 15 10:30:37 2020 removing 5008465 relations and 3008465 ideals in 2000000 cliques Wed Jul 15 10:30:38 2020 commencing in-memory singleton removal Wed Jul 15 10:30:39 2020 begin with 16411908 relations and 17760058 unique ideals Wed Jul 15 10:30:46 2020 reduce to 15817669 relations and 14112728 ideals in 8 passes Wed Jul 15 10:30:46 2020 max relations containing the same ideal: 70 Wed Jul 15 10:30:52 2020 removing 3224318 relations and 2021722 ideals in 1202596 cliques Wed Jul 15 10:30:53 2020 commencing in-memory singleton removal Wed Jul 15 10:30:54 2020 begin with 12593351 relations and 14112728 unique ideals Wed Jul 15 10:31:00 2020 reduce to 12143200 relations and 11609692 ideals in 9 passes Wed Jul 15 10:31:00 2020 max relations containing the same ideal: 60 Wed Jul 15 10:31:04 2020 removing 163715 relations and 132552 ideals in 31163 cliques Wed Jul 15 10:31:04 2020 commencing in-memory singleton removal Wed Jul 15 10:31:05 2020 begin with 11979485 relations and 11609692 unique ideals Wed Jul 15 10:31:08 2020 reduce to 11977209 relations and 11474855 ideals in 5 passes Wed Jul 15 10:31:08 2020 max relations containing the same ideal: 60 Wed Jul 15 10:31:10 2020 relations with 0 large ideals: 34365 Wed Jul 15 10:31:10 2020 relations with 1 large ideals: 8277 Wed Jul 15 10:31:10 2020 relations with 2 large ideals: 99024 Wed Jul 15 10:31:10 2020 relations with 3 large ideals: 561043 Wed Jul 15 10:31:10 2020 relations with 4 large ideals: 1675608 Wed Jul 15 10:31:10 2020 relations with 5 large ideals: 2903835 Wed Jul 15 10:31:10 2020 relations with 6 large ideals: 3506032 Wed Jul 15 10:31:10 2020 relations with 7+ large ideals: 3189025 Wed Jul 15 10:31:10 2020 commencing 2-way merge Wed Jul 15 10:31:15 2020 reduce to 8409200 relation sets and 7906846 unique ideals Wed Jul 15 10:31:15 2020 commencing full merge Wed Jul 15 10:35:40 2020 memory use: 369.9 MB Wed Jul 15 10:35:40 2020 found 41945 cycles, need 1901256 Wed Jul 15 10:35:40 2020 too few cycles, matrix probably cannot build Wed Jul 15 10:35:47 2020 Wed Jul 15 10:35:47 2020 Wed Jul 15 10:35:47 2020 Msieve v. 1.53 (SVN 1005) Wed Jul 15 10:35:47 2020 random seeds: b01b8a20 9fd8df23 Wed Jul 15 10:35:47 2020 factoring 855875823795069380841011873775832430544613214864961082653629912163021574475756837756145597978455836004641478247484608818930802995518755240749383376150731939737723904545111305359851734506545998993 (195 digits) Wed Jul 15 10:35:48 2020 searching for 15-digit factors Wed Jul 15 10:35:48 2020 commencing number field sieve (195-digit input) Wed Jul 15 10:35:48 2020 R0: 259668319865371597779494120994697971335462570 Wed Jul 15 10:35:48 2020 R1: -16114227250022620857587 Wed Jul 15 10:35:48 2020 A0: 1 Wed Jul 15 10:35:48 2020 A1: 3 Wed Jul 15 10:35:48 2020 A2: -3 Wed Jul 15 10:35:48 2020 A3: -4 Wed Jul 15 10:35:48 2020 A4: 1 Wed Jul 15 10:35:48 2020 A5: 1 Wed Jul 15 10:35:48 2020 skew 1.00, size 3.987e-015, alpha 2.379, combined = 2.326e-012 rroots = 5 Wed Jul 15 10:35:48 2020 Wed Jul 15 10:35:48 2020 commencing relation filtering Wed Jul 15 10:35:48 2020 setting target matrix density to 120.0 Wed Jul 15 10:35:48 2020 estimated available RAM is 16141.3 MB Wed Jul 15 10:35:48 2020 commencing duplicate removal, pass 1 <5764 errors> Wed Jul 15 10:50:20 2020 skipped 22 relations with b > 2^32 Wed Jul 15 10:50:20 2020 skipped 45 relations with composite factors Wed Jul 15 10:50:20 2020 found 19776276 hash collisions in 131116833 relations Wed Jul 15 10:50:20 2020 commencing duplicate removal, pass 2 Wed Jul 15 10:51:11 2020 found 16448359 duplicates and 114668474 unique relations Wed Jul 15 10:51:11 2020 memory use: 660.8 MB Wed Jul 15 10:51:11 2020 reading ideals above 64028672 Wed Jul 15 10:51:11 2020 commencing singleton removal, initial pass Wed Jul 15 11:00:47 2020 memory use: 2756.0 MB Wed Jul 15 11:00:47 2020 reading all ideals from disk Wed Jul 15 11:00:48 2020 memory use: 1981.3 MB Wed Jul 15 11:00:52 2020 commencing in-memory singleton removal Wed Jul 15 11:00:55 2020 begin with 114668474 relations and 84246448 unique ideals Wed Jul 15 11:01:31 2020 reduce to 84874361 relations and 52220351 ideals in 11 passes Wed Jul 15 11:01:31 2020 max relations containing the same ideal: 32 Wed Jul 15 11:01:36 2020 reading ideals above 720000 Wed Jul 15 11:01:36 2020 commencing singleton removal, initial pass Wed Jul 15 11:10:10 2020 memory use: 1506.0 MB Wed Jul 15 11:10:10 2020 reading all ideals from disk Wed Jul 15 11:10:11 2020 memory use: 3126.8 MB Wed Jul 15 11:10:18 2020 keeping 59360553 ideals with weight <= 200, target excess is 433056 Wed Jul 15 11:10:25 2020 commencing in-memory singleton removal Wed Jul 15 11:10:32 2020 begin with 84874361 relations and 59360553 unique ideals Wed Jul 15 11:10:43 2020 reduce to 84874358 relations and 59360550 ideals in 2 passes Wed Jul 15 11:10:43 2020 max relations containing the same ideal: 200 Wed Jul 15 11:11:13 2020 removing 7187199 relations and 5187199 ideals in 2000000 cliques Wed Jul 15 11:11:15 2020 commencing in-memory singleton removal Wed Jul 15 11:11:20 2020 begin with 77687159 relations and 59360550 unique ideals Wed Jul 15 11:11:53 2020 reduce to 77165099 relations and 53635765 ideals in 6 passes Wed Jul 15 11:11:53 2020 max relations containing the same ideal: 198 Wed Jul 15 11:12:20 2020 removing 5922560 relations and 3922560 ideals in 2000000 cliques Wed Jul 15 11:12:21 2020 commencing in-memory singleton removal Wed Jul 15 11:12:26 2020 begin with 71242539 relations and 53635765 unique ideals Wed Jul 15 11:12:55 2020 reduce to 70891727 relations and 49352868 ideals in 6 passes Wed Jul 15 11:12:55 2020 max relations containing the same ideal: 188 Wed Jul 15 11:13:20 2020 removing 5553635 relations and 3553635 ideals in 2000000 cliques Wed Jul 15 11:13:21 2020 commencing in-memory singleton removal Wed Jul 15 11:13:26 2020 begin with 65338092 relations and 49352868 unique ideals Wed Jul 15 11:13:52 2020 reduce to 65032798 relations and 45485774 ideals in 6 passes Wed Jul 15 11:13:52 2020 max relations containing the same ideal: 179 Wed Jul 15 11:14:15 2020 removing 5356574 relations and 3356574 ideals in 2000000 cliques Wed Jul 15 11:14:17 2020 commencing in-memory singleton removal Wed Jul 15 11:14:21 2020 begin with 59676224 relations and 45485774 unique ideals Wed Jul 15 11:14:45 2020 reduce to 59389187 relations and 41834079 ideals in 6 passes Wed Jul 15 11:14:45 2020 max relations containing the same ideal: 169 Wed Jul 15 11:15:06 2020 removing 5231725 relations and 3231725 ideals in 2000000 cliques Wed Jul 15 11:15:08 2020 commencing in-memory singleton removal Wed Jul 15 11:15:12 2020 begin with 54157462 relations and 41834079 unique ideals Wed Jul 15 11:15:33 2020 reduce to 53875452 relations and 38311873 ideals in 6 passes Wed Jul 15 11:15:33 2020 max relations containing the same ideal: 160 Wed Jul 15 11:15:52 2020 removing 5148334 relations and 3148334 ideals in 2000000 cliques Wed Jul 15 11:15:53 2020 commencing in-memory singleton removal Wed Jul 15 11:15:57 2020 begin with 48727118 relations and 38311873 unique ideals Wed Jul 15 11:16:13 2020 reduce to 48440213 relations and 34867262 ideals in 5 passes Wed Jul 15 11:16:13 2020 max relations containing the same ideal: 153 Wed Jul 15 11:16:30 2020 removing 5086008 relations and 3086008 ideals in 2000000 cliques Wed Jul 15 11:16:32 2020 commencing in-memory singleton removal Wed Jul 15 11:16:35 2020 begin with 43354205 relations and 34867262 unique ideals Wed Jul 15 11:16:51 2020 reduce to 43055197 relations and 31471791 ideals in 6 passes Wed Jul 15 11:16:51 2020 max relations containing the same ideal: 139 Wed Jul 15 11:17:06 2020 removing 5046422 relations and 3046422 ideals in 2000000 cliques Wed Jul 15 11:17:08 2020 commencing in-memory singleton removal Wed Jul 15 11:17:10 2020 begin with 38008775 relations and 31471791 unique ideals Wed Jul 15 11:17:27 2020 reduce to 37687375 relations and 28091333 ideals in 7 passes Wed Jul 15 11:17:27 2020 max relations containing the same ideal: 123 Wed Jul 15 11:17:40 2020 removing 5020620 relations and 3020620 ideals in 2000000 cliques Wed Jul 15 11:17:41 2020 commencing in-memory singleton removal Wed Jul 15 11:17:43 2020 begin with 32666755 relations and 28091333 unique ideals Wed Jul 15 11:17:55 2020 reduce to 32312980 relations and 24701113 ideals in 6 passes Wed Jul 15 11:17:55 2020 max relations containing the same ideal: 116 Wed Jul 15 11:18:07 2020 removing 5007734 relations and 3007734 ideals in 2000000 cliques Wed Jul 15 11:18:09 2020 commencing in-memory singleton removal Wed Jul 15 11:18:10 2020 begin with 27305246 relations and 24701113 unique ideals Wed Jul 15 11:18:22 2020 reduce to 26901898 relations and 21269998 ideals in 7 passes Wed Jul 15 11:18:22 2020 max relations containing the same ideal: 100 Wed Jul 15 11:18:32 2020 removing 5005247 relations and 3005247 ideals in 2000000 cliques Wed Jul 15 11:18:33 2020 commencing in-memory singleton removal Wed Jul 15 11:18:34 2020 begin with 21896651 relations and 21269998 unique ideals Wed Jul 15 11:18:43 2020 reduce to 21420373 relations and 17760058 ideals in 7 passes Wed Jul 15 11:18:43 2020 max relations containing the same ideal: 84 Wed Jul 15 11:18:51 2020 removing 5008465 relations and 3008465 ideals in 2000000 cliques Wed Jul 15 11:18:52 2020 commencing in-memory singleton removal Wed Jul 15 11:18:53 2020 begin with 16411908 relations and 17760058 unique ideals Wed Jul 15 11:19:00 2020 reduce to 15817669 relations and 14112728 ideals in 8 passes Wed Jul 15 11:19:00 2020 max relations containing the same ideal: 70 Wed Jul 15 11:19:06 2020 removing 3224318 relations and 2021722 ideals in 1202596 cliques Wed Jul 15 11:19:07 2020 commencing in-memory singleton removal Wed Jul 15 11:19:07 2020 begin with 12593351 relations and 14112728 unique ideals Wed Jul 15 11:19:13 2020 reduce to 12143200 relations and 11609692 ideals in 9 passes Wed Jul 15 11:19:13 2020 max relations containing the same ideal: 60 Wed Jul 15 11:19:18 2020 removing 163715 relations and 132552 ideals in 31163 cliques Wed Jul 15 11:19:18 2020 commencing in-memory singleton removal Wed Jul 15 11:19:19 2020 begin with 11979485 relations and 11609692 unique ideals Wed Jul 15 11:19:22 2020 reduce to 11977209 relations and 11474855 ideals in 5 passes Wed Jul 15 11:19:22 2020 max relations containing the same ideal: 60 Wed Jul 15 11:19:24 2020 relations with 0 large ideals: 34365 Wed Jul 15 11:19:24 2020 relations with 1 large ideals: 8277 Wed Jul 15 11:19:24 2020 relations with 2 large ideals: 99024 Wed Jul 15 11:19:24 2020 relations with 3 large ideals: 561043 Wed Jul 15 11:19:24 2020 relations with 4 large ideals: 1675608 Wed Jul 15 11:19:24 2020 relations with 5 large ideals: 2903835 Wed Jul 15 11:19:24 2020 relations with 6 large ideals: 3506032 Wed Jul 15 11:19:24 2020 relations with 7+ large ideals: 3189025 Wed Jul 15 11:19:24 2020 commencing 2-way merge Wed Jul 15 11:19:29 2020 reduce to 8409200 relation sets and 7906846 unique ideals Wed Jul 15 11:19:29 2020 commencing full merge Wed Jul 15 11:22:03 2020 memory use: 1044.4 MB Wed Jul 15 11:22:04 2020 found 3738590 cycles, need 3735046 Wed Jul 15 11:22:05 2020 weight of 3735046 cycles is about 448746444 (120.14/cycle) Wed Jul 15 11:22:05 2020 distribution of cycle lengths: Wed Jul 15 11:22:05 2020 1 relations: 101284 Wed Jul 15 11:22:05 2020 2 relations: 168066 Wed Jul 15 11:22:05 2020 3 relations: 227236 Wed Jul 15 11:22:05 2020 4 relations: 255044 Wed Jul 15 11:22:05 2020 5 relations: 274300 Wed Jul 15 11:22:05 2020 6 relations: 280686 Wed Jul 15 11:22:05 2020 7 relations: 278373 Wed Jul 15 11:22:05 2020 8 relations: 268149 Wed Jul 15 11:22:05 2020 9 relations: 250976 Wed Jul 15 11:22:05 2020 10+ relations: 1630932 Wed Jul 15 11:22:05 2020 heaviest cycle: 28 relations Wed Jul 15 11:22:06 2020 commencing cycle optimization Wed Jul 15 11:22:12 2020 start with 35849876 relations Wed Jul 15 11:23:26 2020 pruned 2084422 relations Wed Jul 15 11:23:26 2020 memory use: 866.2 MB Wed Jul 15 11:23:27 2020 distribution of cycle lengths: Wed Jul 15 11:23:27 2020 1 relations: 101284 Wed Jul 15 11:23:27 2020 2 relations: 172428 Wed Jul 15 11:23:27 2020 3 relations: 237709 Wed Jul 15 11:23:27 2020 4 relations: 268051 Wed Jul 15 11:23:27 2020 5 relations: 292036 Wed Jul 15 11:23:27 2020 6 relations: 298952 Wed Jul 15 11:23:27 2020 7 relations: 298391 Wed Jul 15 11:23:27 2020 8 relations: 285837 Wed Jul 15 11:23:27 2020 9 relations: 267065 Wed Jul 15 11:23:27 2020 10+ relations: 1513293 Wed Jul 15 11:23:27 2020 heaviest cycle: 28 relations Wed Jul 15 11:23:30 2020 RelProcTime: 2862 Wed Jul 15 11:23:30 2020 Wed Jul 15 11:23:30 2020 commencing linear algebra Wed Jul 15 11:23:31 2020 read 3735046 cycles Wed Jul 15 11:23:39 2020 cycles contain 11749088 unique relations Wed Jul 15 11:24:43 2020 read 11749088 relations Wed Jul 15 11:25:01 2020 using 20 quadratic characters above 4294917295 Wed Jul 15 11:25:49 2020 building initial matrix Wed Jul 15 11:27:46 2020 memory use: 1470.0 MB Wed Jul 15 11:27:48 2020 read 3735046 cycles Wed Jul 15 11:27:49 2020 matrix is 3734869 x 3735046 (1734.9 MB) with weight 495537169 (132.67/col) Wed Jul 15 11:27:49 2020 sparse part has weight 413700548 (110.76/col) Wed Jul 15 11:28:21 2020 filtering completed in 2 passes Wed Jul 15 11:28:21 2020 matrix is 3734828 x 3735005 (1734.9 MB) with weight 495535943 (132.67/col) Wed Jul 15 11:28:21 2020 sparse part has weight 413700226 (110.76/col) Wed Jul 15 11:28:34 2020 matrix starts at (0, 0) Wed Jul 15 11:28:35 2020 matrix is 3734828 x 3735005 (1734.9 MB) with weight 495535943 (132.67/col) Wed Jul 15 11:28:35 2020 sparse part has weight 413700226 (110.76/col) Wed Jul 15 11:28:35 2020 saving the first 48 matrix rows for later Wed Jul 15 11:28:36 2020 matrix includes 64 packed rows Wed Jul 15 11:28:36 2020 matrix is 3734780 x 3735005 (1660.6 MB) with weight 426650977 (114.23/col) Wed Jul 15 11:28:36 2020 sparse part has weight 397963877 (106.55/col) Wed Jul 15 11:28:36 2020 using block size 8192 and superblock size 884736 for processor cache size 9216 kB Wed Jul 15 11:28:53 2020 commencing Lanczos iteration (12 threads) Wed Jul 15 11:28:53 2020 memory use: 1395.9 MB Wed Jul 15 11:29:00 2020 linear algebra at 0.0%, ETA 4h46m Wed Jul 15 11:29:02 2020 checkpointing every 820000 dimensions Wed Jul 15 16:57:55 2020 lanczos halted after 59065 iterations (dim = 3734778) Wed Jul 15 16:57:58 2020 recovered 35 nontrivial dependencies Wed Jul 15 16:57:58 2020 BLanczosTime: 20068 Wed Jul 15 16:57:58 2020 Wed Jul 15 16:57:58 2020 commencing square root phase Wed Jul 15 16:57:58 2020 handling dependencies 1 to 64 Wed Jul 15 16:57:58 2020 reading relations for dependency 1 Wed Jul 15 16:57:59 2020 read 1866550 cycles Wed Jul 15 16:58:03 2020 cycles contain 5874088 unique relations Wed Jul 15 16:58:42 2020 read 5874088 relations Wed Jul 15 16:59:03 2020 multiplying 5874088 relations Wed Jul 15 17:00:55 2020 multiply complete, coefficients have about 144.04 million bits Wed Jul 15 17:00:55 2020 initial square root is modulo 147629 Wed Jul 15 17:03:05 2020 sqrtTime: 307 Wed Jul 15 17:03:05 2020 p59 factor: 36778639042250276737180660715318318816446030763271760319767 Wed Jul 15 17:03:05 2020 p137 factor: 23271003117104552433045463135485356432737154412158961286536399265666994289322759380793527863879761875512472866413211692274177854056752279 Wed Jul 15 17:03:05 2020 elapsed time 06:27:18