Wed Oct 11 13:34:00 2023 Wed Oct 11 13:34:00 2023 Wed Oct 11 13:34:00 2023 Msieve v. 1.54 (SVN Unversioned directory) Wed Oct 11 13:34:00 2023 random seeds: 7242ac9f a8b0f6de Wed Oct 11 13:34:00 2023 Using 4 OpenMP threads Wed Oct 11 13:34:00 2023 factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits) Wed Oct 11 13:34:00 2023 searching for 15-digit factors Wed Oct 11 13:34:01 2023 commencing number field sieve (257-digit input) Wed Oct 11 13:34:01 2023 R0: -5000000000000000000000000000000000000000000 Wed Oct 11 13:34:01 2023 R1: 1 Wed Oct 11 13:34:01 2023 A0: -15 Wed Oct 11 13:34:01 2023 A1: 0 Wed Oct 11 13:34:01 2023 A2: 0 Wed Oct 11 13:34:01 2023 A3: 0 Wed Oct 11 13:34:01 2023 A4: 0 Wed Oct 11 13:34:01 2023 A5: 0 Wed Oct 11 13:34:01 2023 A6: 16 Wed Oct 11 13:34:01 2023 skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2 Wed Oct 11 13:34:01 2023 Wed Oct 11 13:34:01 2023 commencing relation filtering Wed Oct 11 13:34:01 2023 setting target matrix density to 130.0 Wed Oct 11 13:34:01 2023 estimated available RAM is 15729.3 MB Wed Oct 11 13:34:01 2023 commencing duplicate removal, pass 1 Wed Oct 11 13:36:11 2023 error -1 reading relation 48694966 Wed Oct 11 13:36:15 2023 error -1 reading relation 49625982 Wed Oct 11 13:36:31 2023 error -1 reading relation 54351024 Wed Oct 11 13:36:43 2023 error -1 reading relation 58955419 Wed Oct 11 13:37:46 2023 error -1 reading relation 79325722 Wed Oct 11 13:38:08 2023 error -15 reading relation 87268662 Wed Oct 11 13:38:17 2023 error -1 reading relation 90678998 Wed Oct 11 13:38:38 2023 error -1 reading relation 98580228 Wed Oct 11 13:38:54 2023 error -1 reading relation 102404865 Wed Oct 11 13:39:16 2023 error -1 reading relation 109352119 Wed Oct 11 13:39:20 2023 error -1 reading relation 110650644 Wed Oct 11 13:39:26 2023 error -1 reading relation 112820404 Wed Oct 11 13:39:32 2023 error -1 reading relation 114947090 Wed Oct 11 13:39:49 2023 error -1 reading relation 121335586 Wed Oct 11 13:39:50 2023 error -1 reading relation 121525633 Wed Oct 11 13:40:16 2023 error -1 reading relation 128356388 Wed Oct 11 13:40:20 2023 error -1 reading relation 129615903 Wed Oct 11 13:40:56 2023 error -1 reading relation 142921177 Wed Oct 11 13:40:58 2023 error -1 reading relation 143610758 Wed Oct 11 13:41:41 2023 error -1 reading relation 156794211 Wed Oct 11 13:41:54 2023 error -1 reading relation 161657523 Wed Oct 11 13:42:41 2023 error -1 reading relation 175603481 Wed Oct 11 13:42:48 2023 error -1 reading relation 177903564 Wed Oct 11 13:42:49 2023 error -1 reading relation 178548531 Wed Oct 11 13:42:51 2023 error -1 reading relation 179336967 Wed Oct 11 13:42:59 2023 error -1 reading relation 182226283 Wed Oct 11 13:43:01 2023 error -1 reading relation 182931302 Wed Oct 11 13:43:06 2023 error -1 reading relation 184697175 Wed Oct 11 13:43:19 2023 error -1 reading relation 189307812 Wed Oct 11 13:43:25 2023 error -1 reading relation 190929488 Wed Oct 11 13:43:42 2023 error -1 reading relation 194956163 Wed Oct 11 13:43:44 2023 error -1 reading relation 195420579 Wed Oct 11 13:43:59 2023 error -1 reading relation 200970469 Wed Oct 11 13:44:03 2023 error -1 reading relation 202188664 Wed Oct 11 13:44:04 2023 error -5 reading relation 202562659 Wed Oct 11 13:44:22 2023 error -1 reading relation 209261165 Wed Oct 11 13:44:54 2023 error -15 reading relation 217882058 Wed Oct 11 13:44:57 2023 error -1 reading relation 218676919 Wed Oct 11 13:45:04 2023 error -1 reading relation 221416575 Wed Oct 11 13:45:12 2023 error -1 reading relation 224317003 Wed Oct 11 13:45:13 2023 error -1 reading relation 224657417 Wed Oct 11 13:45:15 2023 error -1 reading relation 225507288 Wed Oct 11 13:46:34 2023 error -1 reading relation 250670426 Wed Oct 11 13:46:46 2023 error -1 reading relation 255052059 Wed Oct 11 13:46:47 2023 error -1 reading relation 255335410 Wed Oct 11 13:46:47 2023 error -1 reading relation 255414073 Wed Oct 11 13:46:47 2023 error -1 reading relation 255431350 Wed Oct 11 13:46:52 2023 error -1 reading relation 257381434 Wed Oct 11 13:46:55 2023 skipped 753 relations with b > 2^32 Wed Oct 11 13:46:55 2023 skipped 3 relations with composite factors Wed Oct 11 13:46:55 2023 skipped 423 malformed relations Wed Oct 11 13:46:55 2023 found 53386206 hash collisions in 257925576 relations Wed Oct 11 13:47:06 2023 added 1218217 free relations Wed Oct 11 13:47:06 2023 commencing duplicate removal, pass 2 Wed Oct 11 13:50:57 2023 found 54276260 duplicates and 204867533 unique relations Wed Oct 11 13:50:57 2023 memory use: 1449.5 MB Wed Oct 11 13:50:57 2023 reading ideals above 179896320 Wed Oct 11 13:50:57 2023 commencing singleton removal, initial pass Wed Oct 11 14:01:58 2023 memory use: 3012.0 MB Wed Oct 11 14:01:58 2023 reading all ideals from disk Wed Oct 11 14:02:00 2023 memory use: 5115.5 MB Wed Oct 11 14:02:07 2023 commencing in-memory singleton removal Wed Oct 11 14:02:13 2023 begin with 204867533 relations and 163145449 unique ideals Wed Oct 11 14:02:33 2023 reduce to 144714055 relations and 97773168 ideals in 13 passes Wed Oct 11 14:02:33 2023 max relations containing the same ideal: 42 Wed Oct 11 14:02:36 2023 reading ideals above 720000 Wed Oct 11 14:02:37 2023 commencing singleton removal, initial pass Wed Oct 11 14:14:13 2023 memory use: 3012.0 MB Wed Oct 11 14:14:13 2023 reading all ideals from disk Wed Oct 11 14:14:17 2023 memory use: 7067.7 MB Wed Oct 11 14:14:33 2023 keeping 117053178 ideals with weight <= 200, target excess is 765650 Wed Oct 11 14:14:47 2023 commencing in-memory singleton removal Wed Oct 11 14:14:54 2023 begin with 144714055 relations and 117053178 unique ideals Wed Oct 11 14:15:15 2023 reduce to 144708003 relations and 117047126 ideals in 7 passes Wed Oct 11 14:15:15 2023 max relations containing the same ideal: 200 Wed Oct 11 14:16:06 2023 removing 10602348 relations and 8602348 ideals in 2000000 cliques Wed Oct 11 14:16:10 2023 commencing in-memory singleton removal Wed Oct 11 14:16:16 2023 begin with 134105655 relations and 117047126 unique ideals Wed Oct 11 14:16:41 2023 reduce to 133473324 relations and 107800982 ideals in 9 passes Wed Oct 11 14:16:41 2023 max relations containing the same ideal: 198 Wed Oct 11 14:17:28 2023 removing 8161812 relations and 6161812 ideals in 2000000 cliques Wed Oct 11 14:17:32 2023 commencing in-memory singleton removal Wed Oct 11 14:17:37 2023 begin with 125311512 relations and 107800982 unique ideals Wed Oct 11 14:17:55 2023 reduce to 124888474 relations and 101209454 ideals in 7 passes Wed Oct 11 14:17:55 2023 max relations containing the same ideal: 193 Wed Oct 11 14:18:40 2023 removing 7440723 relations and 5440723 ideals in 2000000 cliques Wed Oct 11 14:18:43 2023 commencing in-memory singleton removal Wed Oct 11 14:18:48 2023 begin with 117447751 relations and 101209454 unique ideals Wed Oct 11 14:19:04 2023 reduce to 117072933 relations and 95388089 ideals in 7 passes Wed Oct 11 14:19:04 2023 max relations containing the same ideal: 186 Wed Oct 11 14:19:46 2023 removing 7079627 relations and 5079627 ideals in 2000000 cliques Wed Oct 11 14:19:49 2023 commencing in-memory singleton removal Wed Oct 11 14:19:54 2023 begin with 109993306 relations and 95388089 unique ideals Wed Oct 11 14:20:09 2023 reduce to 109640193 relations and 89949895 ideals in 7 passes Wed Oct 11 14:20:09 2023 max relations containing the same ideal: 178 Wed Oct 11 14:20:49 2023 removing 6860403 relations and 4860403 ideals in 2000000 cliques Wed Oct 11 14:20:51 2023 commencing in-memory singleton removal Wed Oct 11 14:20:56 2023 begin with 102779790 relations and 89949895 unique ideals Wed Oct 11 14:21:12 2023 reduce to 102433105 relations and 84736959 ideals in 8 passes Wed Oct 11 14:21:12 2023 max relations containing the same ideal: 171 Wed Oct 11 14:21:49 2023 removing 6721042 relations and 4721042 ideals in 2000000 cliques Wed Oct 11 14:21:51 2023 commencing in-memory singleton removal Wed Oct 11 14:21:55 2023 begin with 95712063 relations and 84736959 unique ideals Wed Oct 11 14:22:08 2023 reduce to 95364236 relations and 79661907 ideals in 7 passes Wed Oct 11 14:22:08 2023 max relations containing the same ideal: 161 Wed Oct 11 14:22:43 2023 removing 6629079 relations and 4629079 ideals in 2000000 cliques Wed Oct 11 14:22:45 2023 commencing in-memory singleton removal Wed Oct 11 14:22:49 2023 begin with 88735157 relations and 79661907 unique ideals Wed Oct 11 14:23:01 2023 reduce to 88380219 relations and 74671280 ideals in 7 passes Wed Oct 11 14:23:01 2023 max relations containing the same ideal: 158 Wed Oct 11 14:23:33 2023 removing 6568638 relations and 4568638 ideals in 2000000 cliques Wed Oct 11 14:23:35 2023 commencing in-memory singleton removal Wed Oct 11 14:23:39 2023 begin with 81811581 relations and 74671280 unique ideals Wed Oct 11 14:23:49 2023 reduce to 81441399 relations and 69725165 ideals in 7 passes Wed Oct 11 14:23:49 2023 max relations containing the same ideal: 146 Wed Oct 11 14:24:19 2023 removing 6543138 relations and 4543138 ideals in 2000000 cliques Wed Oct 11 14:24:22 2023 commencing in-memory singleton removal Wed Oct 11 14:24:24 2023 begin with 74898261 relations and 69725165 unique ideals Wed Oct 11 14:24:34 2023 reduce to 74507932 relations and 64783489 ideals in 7 passes Wed Oct 11 14:24:34 2023 max relations containing the same ideal: 137 Wed Oct 11 14:25:02 2023 removing 6534399 relations and 4534399 ideals in 2000000 cliques Wed Oct 11 14:25:04 2023 commencing in-memory singleton removal Wed Oct 11 14:25:07 2023 begin with 67973533 relations and 64783489 unique ideals Wed Oct 11 14:25:15 2023 reduce to 67555845 relations and 59821643 ideals in 7 passes Wed Oct 11 14:25:15 2023 max relations containing the same ideal: 130 Wed Oct 11 14:25:40 2023 removing 6540383 relations and 4540383 ideals in 2000000 cliques Wed Oct 11 14:25:42 2023 commencing in-memory singleton removal Wed Oct 11 14:25:45 2023 begin with 61015462 relations and 59821643 unique ideals Wed Oct 11 14:25:52 2023 reduce to 60559852 relations and 54814113 ideals in 7 passes Wed Oct 11 14:25:52 2023 max relations containing the same ideal: 121 Wed Oct 11 14:26:15 2023 removing 6564932 relations and 4564932 ideals in 2000000 cliques Wed Oct 11 14:26:17 2023 commencing in-memory singleton removal Wed Oct 11 14:26:19 2023 begin with 53994920 relations and 54814113 unique ideals Wed Oct 11 14:26:25 2023 reduce to 53489281 relations and 49729424 ideals in 7 passes Wed Oct 11 14:26:25 2023 max relations containing the same ideal: 114 Wed Oct 11 14:26:46 2023 removing 6606392 relations and 4606392 ideals in 2000000 cliques Wed Oct 11 14:26:48 2023 commencing in-memory singleton removal Wed Oct 11 14:26:49 2023 begin with 46882889 relations and 49729424 unique ideals Wed Oct 11 14:26:56 2023 reduce to 46306865 relations and 44528693 ideals in 8 passes Wed Oct 11 14:26:56 2023 max relations containing the same ideal: 103 Wed Oct 11 14:27:13 2023 removing 3472729 relations and 2582711 ideals in 890018 cliques Wed Oct 11 14:27:15 2023 commencing in-memory singleton removal Wed Oct 11 14:27:16 2023 begin with 42834136 relations and 44528693 unique ideals Wed Oct 11 14:27:20 2023 reduce to 42653937 relations and 41762927 ideals in 6 passes Wed Oct 11 14:27:20 2023 max relations containing the same ideal: 95 Wed Oct 11 14:27:41 2023 relations with 0 large ideals: 28666 Wed Oct 11 14:27:41 2023 relations with 1 large ideals: 8665 Wed Oct 11 14:27:41 2023 relations with 2 large ideals: 93840 Wed Oct 11 14:27:41 2023 relations with 3 large ideals: 696206 Wed Oct 11 14:27:41 2023 relations with 4 large ideals: 2821764 Wed Oct 11 14:27:41 2023 relations with 5 large ideals: 6900137 Wed Oct 11 14:27:41 2023 relations with 6 large ideals: 10670774 Wed Oct 11 14:27:41 2023 relations with 7+ large ideals: 21433885 Wed Oct 11 14:27:41 2023 commencing 2-way merge Wed Oct 11 14:28:03 2023 reduce to 28554663 relation sets and 27663653 unique ideals Wed Oct 11 14:28:03 2023 commencing full merge Wed Oct 11 14:38:53 2023 memory use: 3870.2 MB Wed Oct 11 14:38:55 2023 found 12777949 cycles, need 12771853 Wed Oct 11 14:38:59 2023 weight of 12771853 cycles is about 1660744479 (130.03/cycle) Wed Oct 11 14:38:59 2023 distribution of cycle lengths: Wed Oct 11 14:38:59 2023 1 relations: 440215 Wed Oct 11 14:38:59 2023 2 relations: 703511 Wed Oct 11 14:38:59 2023 3 relations: 849083 Wed Oct 11 14:38:59 2023 4 relations: 892093 Wed Oct 11 14:38:59 2023 5 relations: 918819 Wed Oct 11 14:38:59 2023 6 relations: 914382 Wed Oct 11 14:38:59 2023 7 relations: 897701 Wed Oct 11 14:38:59 2023 8 relations: 867730 Wed Oct 11 14:38:59 2023 9 relations: 821080 Wed Oct 11 14:38:59 2023 10+ relations: 5467239 Wed Oct 11 14:38:59 2023 heaviest cycle: 28 relations Wed Oct 11 14:39:01 2023 commencing cycle optimization Wed Oct 11 14:39:24 2023 start with 118987548 relations Wed Oct 11 14:43:28 2023 pruned 6111563 relations Wed Oct 11 14:43:28 2023 memory use: 3002.0 MB Wed Oct 11 14:43:28 2023 distribution of cycle lengths: Wed Oct 11 14:43:28 2023 1 relations: 440215 Wed Oct 11 14:43:28 2023 2 relations: 721773 Wed Oct 11 14:43:28 2023 3 relations: 887534 Wed Oct 11 14:43:28 2023 4 relations: 932521 Wed Oct 11 14:43:28 2023 5 relations: 969245 Wed Oct 11 14:43:28 2023 6 relations: 962926 Wed Oct 11 14:43:28 2023 7 relations: 951149 Wed Oct 11 14:43:28 2023 8 relations: 915337 Wed Oct 11 14:43:28 2023 9 relations: 864500 Wed Oct 11 14:43:28 2023 10+ relations: 5126653 Wed Oct 11 14:43:28 2023 heaviest cycle: 28 relations Wed Oct 11 14:43:53 2023 RelProcTime: 4192 Wed Oct 11 14:43:53 2023 elapsed time 01:09:53 Wed Oct 11 14:47:52 2023 Wed Oct 11 14:47:52 2023 Wed Oct 11 14:47:52 2023 Msieve v. 1.54 (SVN Unversioned directory) Wed Oct 11 14:47:52 2023 random seeds: 680eb982 3924e4d8 Wed Oct 11 14:47:52 2023 Using 4 OpenMP threads Wed Oct 11 14:47:52 2023 factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits) Wed Oct 11 14:47:52 2023 searching for 15-digit factors Wed Oct 11 14:47:53 2023 commencing number field sieve (257-digit input) Wed Oct 11 14:47:53 2023 R0: -5000000000000000000000000000000000000000000 Wed Oct 11 14:47:53 2023 R1: 1 Wed Oct 11 14:47:53 2023 A0: -15 Wed Oct 11 14:47:53 2023 A1: 0 Wed Oct 11 14:47:53 2023 A2: 0 Wed Oct 11 14:47:53 2023 A3: 0 Wed Oct 11 14:47:53 2023 A4: 0 Wed Oct 11 14:47:53 2023 A5: 0 Wed Oct 11 14:47:53 2023 A6: 16 Wed Oct 11 14:47:53 2023 skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2 Wed Oct 11 14:47:53 2023 Wed Oct 11 14:47:53 2023 commencing linear algebra Wed Oct 11 14:47:53 2023 using VBITS=256 Wed Oct 11 14:47:54 2023 read 12771853 cycles Wed Oct 11 14:48:11 2023 cycles contain 42196329 unique relations Wed Oct 11 14:51:50 2023 read 42196329 relations Wed Oct 11 14:52:23 2023 using 20 quadratic characters above 4294917295 Wed Oct 11 14:53:06 2023 building initial matrix Wed Oct 11 14:59:58 2023 memory use: 5605.5 MB Wed Oct 11 15:00:03 2023 read 12771853 cycles Wed Oct 11 15:00:04 2023 matrix is 12771676 x 12771853 (6401.6 MB) with weight 1822194713 (142.67/col) Wed Oct 11 15:00:04 2023 sparse part has weight 1537641070 (120.39/col) Wed Oct 11 15:02:08 2023 filtering completed in 2 passes Wed Oct 11 15:02:10 2023 matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col) Wed Oct 11 15:02:10 2023 sparse part has weight 1537640633 (120.39/col) Wed Oct 11 15:02:35 2023 matrix starts at (0, 0) Wed Oct 11 15:02:36 2023 matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col) Wed Oct 11 15:02:36 2023 sparse part has weight 1537640633 (120.39/col) Wed Oct 11 15:02:36 2023 saving the first 240 matrix rows for later Wed Oct 11 15:02:38 2023 matrix includes 256 packed rows Wed Oct 11 15:02:42 2023 matrix is 12771388 x 12771798 (5867.5 MB) with weight 1405310059 (110.03/col) Wed Oct 11 15:02:42 2023 sparse part has weight 1333771579 (104.43/col) Wed Oct 11 15:02:42 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB Wed Oct 11 15:03:00 2023 commencing Lanczos iteration (4 threads) Wed Oct 11 15:03:00 2023 memory use: 7918.0 MB Wed Oct 11 15:03:47 2023 lanczos halted after 7 iterations (dim = 1788) Wed Oct 11 15:03:47 2023 BLanczosTime: 954 Wed Oct 11 15:03:47 2023 elapsed time 00:15:55 Wed Oct 11 22:09:25 2023 Wed Oct 11 22:09:25 2023 Wed Oct 11 22:09:25 2023 Msieve v. 1.54 (SVN unknown) Wed Oct 11 22:09:25 2023 random seeds: ac7d29ef cef16d5b Wed Oct 11 22:09:25 2023 factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits) Wed Oct 11 22:09:27 2023 no P-1/P+1/ECM available, skipping Wed Oct 11 22:09:27 2023 commencing number field sieve (257-digit input) Wed Oct 11 22:09:27 2023 R0: -5000000000000000000000000000000000000000000 Wed Oct 11 22:09:27 2023 R1: 1 Wed Oct 11 22:09:27 2023 A0: -15 Wed Oct 11 22:09:27 2023 A1: 0 Wed Oct 11 22:09:27 2023 A2: 0 Wed Oct 11 22:09:27 2023 A3: 0 Wed Oct 11 22:09:27 2023 A4: 0 Wed Oct 11 22:09:27 2023 A5: 0 Wed Oct 11 22:09:27 2023 A6: 16 Wed Oct 11 22:09:27 2023 skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2 Wed Oct 11 22:09:27 2023 Wed Oct 11 22:09:27 2023 commencing linear algebra Wed Oct 11 22:09:27 2023 using VBITS=128 Wed Oct 11 22:09:27 2023 skipping matrix build Wed Oct 11 22:09:51 2023 matrix starts at (0, 0) Wed Oct 11 22:09:53 2023 matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col) Wed Oct 11 22:09:53 2023 sparse part has weight 1537640633 (120.39/col) Wed Oct 11 22:09:53 2023 saving the first 112 matrix rows for later Wed Oct 11 22:09:56 2023 matrix includes 128 packed rows Wed Oct 11 22:09:59 2023 matrix is 12771516 x 12771798 (5945.5 MB) with weight 1483958846 (116.19/col) Wed Oct 11 22:09:59 2023 sparse part has weight 1405310059 (110.03/col) Wed Oct 11 22:09:59 2023 using GPU 0 (Tesla P100-PCIE-16GB) Wed Oct 11 22:09:59 2023 selected card has CUDA arch 6.0 Wed Oct 11 22:13:07 2023 commencing Lanczos iteration Wed Oct 11 22:13:08 2023 memory use: 13742.3 MB Wed Oct 11 22:13:16 2023 linear algebra at 0.0%, ETA 16h20m Wed Oct 11 22:13:18 2023 checkpointing every 820000 dimensions Thu Oct 12 09:53:00 2023 Thu Oct 12 09:53:00 2023 Thu Oct 12 09:53:00 2023 Msieve v. 1.54 (SVN unknown) Thu Oct 12 09:53:00 2023 random seeds: 74fa1daa 96bc8755 Thu Oct 12 09:53:00 2023 factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits) Thu Oct 12 09:53:02 2023 no P-1/P+1/ECM available, skipping Thu Oct 12 09:53:02 2023 commencing number field sieve (257-digit input) Thu Oct 12 09:53:02 2023 R0: -5000000000000000000000000000000000000000000 Thu Oct 12 09:53:02 2023 R1: 1 Thu Oct 12 09:53:02 2023 A0: -15 Thu Oct 12 09:53:02 2023 A1: 0 Thu Oct 12 09:53:02 2023 A2: 0 Thu Oct 12 09:53:02 2023 A3: 0 Thu Oct 12 09:53:02 2023 A4: 0 Thu Oct 12 09:53:02 2023 A5: 0 Thu Oct 12 09:53:02 2023 A6: 16 Thu Oct 12 09:53:02 2023 skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2 Thu Oct 12 09:53:02 2023 Thu Oct 12 09:53:02 2023 commencing linear algebra Thu Oct 12 09:53:02 2023 using VBITS=128 Thu Oct 12 09:53:02 2023 skipping matrix build Thu Oct 12 09:53:31 2023 matrix starts at (0, 0) Thu Oct 12 09:53:33 2023 matrix is 12771628 x 12771798 (6401.6 MB) with weight 1822193064 (142.67/col) Thu Oct 12 09:53:33 2023 sparse part has weight 1537640633 (120.39/col) Thu Oct 12 09:53:33 2023 saving the first 112 matrix rows for later Thu Oct 12 09:53:36 2023 matrix includes 128 packed rows Thu Oct 12 09:53:40 2023 matrix is 12771516 x 12771798 (5945.5 MB) with weight 1483958846 (116.19/col) Thu Oct 12 09:53:40 2023 sparse part has weight 1405310059 (110.03/col) Thu Oct 12 09:53:40 2023 using GPU 0 (Tesla P100-PCIE-16GB) Thu Oct 12 09:53:40 2023 selected card has CUDA arch 6.0 Thu Oct 12 09:56:48 2023 commencing Lanczos iteration Thu Oct 12 09:56:49 2023 memory use: 13742.3 MB Thu Oct 12 09:56:55 2023 restarting at iteration 70895 (dim = 9020043) Thu Oct 12 09:57:02 2023 linear algebra at 70.6%, ETA 4h45m Thu Oct 12 09:57:04 2023 checkpointing every 820000 dimensions Thu Oct 12 14:37:24 2023 lanczos halted after 100381 iterations (dim = 12771513) Thu Oct 12 14:37:54 2023 recovered 35 nontrivial dependencies Thu Oct 12 14:37:55 2023 BLanczosTime: 17093 Thu Oct 12 14:37:55 2023 elapsed time 04:44:55 Thu Oct 12 18:57:47 2023 Thu Oct 12 18:57:47 2023 Thu Oct 12 18:57:47 2023 Msieve v. 1.54 (SVN Unversioned directory) Thu Oct 12 18:57:47 2023 random seeds: 8c072614 34f91451 Thu Oct 12 18:57:47 2023 Using 4 OpenMP threads Thu Oct 12 18:57:47 2023 factoring 49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 (257 digits) Thu Oct 12 18:57:48 2023 searching for 15-digit factors Thu Oct 12 18:57:48 2023 commencing number field sieve (257-digit input) Thu Oct 12 18:57:48 2023 R0: -5000000000000000000000000000000000000000000 Thu Oct 12 18:57:48 2023 R1: 1 Thu Oct 12 18:57:48 2023 A0: -15 Thu Oct 12 18:57:48 2023 A1: 0 Thu Oct 12 18:57:48 2023 A2: 0 Thu Oct 12 18:57:48 2023 A3: 0 Thu Oct 12 18:57:48 2023 A4: 0 Thu Oct 12 18:57:48 2023 A5: 0 Thu Oct 12 18:57:48 2023 A6: 16 Thu Oct 12 18:57:48 2023 skew 1.00, size 9.170e-13, alpha 1.129, combined = 1.095e-13 rroots = 2 Thu Oct 12 18:57:48 2023 Thu Oct 12 18:57:48 2023 commencing square root phase Thu Oct 12 18:57:48 2023 reading relations for dependency 1 Thu Oct 12 18:57:49 2023 read 6385772 cycles Thu Oct 12 18:57:58 2023 cycles contain 21094366 unique relations Thu Oct 12 19:06:52 2023 read 21094366 relations Thu Oct 12 19:09:31 2023 multiplying 21094366 relations Thu Oct 12 19:24:52 2023 multiply complete, coefficients have about 633.56 million bits Thu Oct 12 19:24:54 2023 initial square root is modulo 483139 Thu Oct 12 19:42:43 2023 sqrtTime: 2695 Thu Oct 12 19:42:43 2023 p68 factor: 14358021246104239684266306432239086081179443725178252214279064843747 Thu Oct 12 19:42:43 2023 p190 factor: 3482374008435632762878520517586151346835581618680597079891137076214498838885437274227765887074656598734688334454341718474466554416050793627489607477176233933864066301058186653458836836718751 Thu Oct 12 19:42:43 2023 elapsed time 00:44:56