Sun Jun 21 11:29:41 2020 Sun Jun 21 11:29:41 2020 Sun Jun 21 11:29:41 2020 Msieve v. 1.53 (SVN unknown) Sun Jun 21 11:29:41 2020 random seeds: 20a106dc d7a12dc2 Sun Jun 21 11:29:41 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits) Sun Jun 21 11:29:42 2020 searching for 15-digit factors Sun Jun 21 11:29:43 2020 commencing number field sieve (195-digit input) Sun Jun 21 11:29:43 2020 R0: 1569275433846670190958947355801916604025588861116008628224 Sun Jun 21 11:29:43 2020 R1: -2120895147045314119491609587512844743630072107 Sun Jun 21 11:29:43 2020 A0: 1 Sun Jun 21 11:29:43 2020 A1: 1 Sun Jun 21 11:29:43 2020 A2: 1 Sun Jun 21 11:29:43 2020 A3: 1 Sun Jun 21 11:29:43 2020 A4: 1 Sun Jun 21 11:29:43 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0 Sun Jun 21 11:29:43 2020 Sun Jun 21 11:29:43 2020 commencing relation filtering Sun Jun 21 11:29:43 2020 setting target matrix density to 110.0 Sun Jun 21 11:29:43 2020 estimated available RAM is 32721.3 MB Sun Jun 21 11:29:43 2020 commencing duplicate removal, pass 1 Sun Jun 21 11:30:13 2020 error -15 reading relation 1080911 Sun Jun 21 11:30:41 2020 error -1 reading relation 2212803 Sun Jun 21 11:30:41 2020 error -1 reading relation 2212804 Sun Jun 21 11:30:41 2020 error -1 reading relation 2212805 Sun Jun 21 11:30:41 2020 error -1 reading relation 2212806 Sun Jun 21 11:30:41 2020 error -1 reading relation 2212807 Sun Jun 21 13:17:07 2020 error -9 reading relation 461598252 Sun Jun 21 13:17:07 2020 error -9 reading relation 461648640 Sun Jun 21 13:17:08 2020 error -15 reading relation 461653439 Sun Jun 21 13:17:09 2020 error -15 reading relation 461766156 Sun Jun 21 13:17:09 2020 error -15 reading relation 461776391 Sun Jun 21 13:17:12 2020 error -9 reading relation 462001973 Sun Jun 21 13:18:05 2020 skipped 2678 relations with b > 2^32 Sun Jun 21 13:18:05 2020 skipped 801 relations with composite factors Sun Jun 21 13:18:05 2020 found 110545231 hash collisions in 465714721 relations Sun Jun 21 13:18:05 2020 commencing duplicate removal, pass 2 Sun Jun 21 13:27:41 2020 found 111724198 duplicates and 353990523 unique relations Sun Jun 21 13:27:41 2020 memory use: 2387.0 MB Sun Jun 21 13:27:41 2020 reading ideals above 279904256 Sun Jun 21 13:27:41 2020 commencing singleton removal, initial pass Sun Jun 21 14:58:55 2020 memory use: 6024.0 MB Sun Jun 21 14:58:55 2020 reading all ideals from disk Sun Jun 21 14:59:54 2020 memory use: 6278.7 MB Sun Jun 21 15:00:09 2020 commencing in-memory singleton removal Sun Jun 21 15:00:23 2020 begin with 353990523 relations and 297835834 unique ideals Sun Jun 21 15:03:11 2020 reduce to 224730541 relations and 154753531 ideals in 15 passes Sun Jun 21 15:03:11 2020 max relations containing the same ideal: 45 Sun Jun 21 15:03:32 2020 reading ideals above 720000 Sun Jun 21 15:03:32 2020 commencing singleton removal, initial pass Sun Jun 21 15:52:45 2020 memory use: 5512.0 MB Sun Jun 21 15:52:45 2020 reading all ideals from disk Sun Jun 21 15:54:11 2020 memory use: 9071.9 MB Sun Jun 21 15:54:39 2020 keeping 184116293 ideals with weight <= 200, target excess is 1075073 Sun Jun 21 15:55:12 2020 commencing in-memory singleton removal Sun Jun 21 15:55:34 2020 begin with 224730541 relations and 184116293 unique ideals Sun Jun 21 15:59:25 2020 reduce to 224689332 relations and 184075059 ideals in 10 passes Sun Jun 21 15:59:25 2020 max relations containing the same ideal: 200 Sun Jun 21 16:01:19 2020 removing 13367142 relations and 11367142 ideals in 2000000 cliques Sun Jun 21 16:01:25 2020 commencing in-memory singleton removal Sun Jun 21 16:01:46 2020 begin with 211322190 relations and 184075059 unique ideals Sun Jun 21 16:04:36 2020 reduce to 210675804 relations and 172053380 ideals in 8 passes Sun Jun 21 16:04:36 2020 max relations containing the same ideal: 198 Sun Jun 21 16:06:21 2020 removing 10053637 relations and 8053637 ideals in 2000000 cliques Sun Jun 21 16:06:26 2020 commencing in-memory singleton removal Sun Jun 21 16:06:45 2020 begin with 200622167 relations and 172053380 unique ideals Sun Jun 21 16:09:26 2020 reduce to 200215019 relations and 163588316 ideals in 8 passes Sun Jun 21 16:09:26 2020 max relations containing the same ideal: 196 Sun Jun 21 16:11:07 2020 removing 9018342 relations and 7018342 ideals in 2000000 cliques Sun Jun 21 16:11:11 2020 commencing in-memory singleton removal Sun Jun 21 16:11:30 2020 begin with 191196677 relations and 163588316 unique ideals Sun Jun 21 16:14:04 2020 reduce to 190848046 relations and 156217691 ideals in 8 passes Sun Jun 21 16:14:04 2020 max relations containing the same ideal: 191 Sun Jun 21 16:15:37 2020 removing 8456327 relations and 6456327 ideals in 2000000 cliques Sun Jun 21 16:15:41 2020 commencing in-memory singleton removal Sun Jun 21 16:15:58 2020 begin with 182391719 relations and 156217691 unique ideals Sun Jun 21 16:18:10 2020 reduce to 182070890 relations and 149437223 ideals in 7 passes Sun Jun 21 16:18:10 2020 max relations containing the same ideal: 186 Sun Jun 21 16:19:43 2020 removing 8093917 relations and 6093917 ideals in 2000000 cliques Sun Jun 21 16:19:47 2020 commencing in-memory singleton removal Sun Jun 21 16:20:03 2020 begin with 173976973 relations and 149437223 unique ideals Sun Jun 21 16:22:06 2020 reduce to 173670770 relations and 143033922 ideals in 7 passes Sun Jun 21 16:22:06 2020 max relations containing the same ideal: 180 Sun Jun 21 16:23:36 2020 removing 7839907 relations and 5839907 ideals in 2000000 cliques Sun Jun 21 16:23:39 2020 commencing in-memory singleton removal Sun Jun 21 16:23:55 2020 begin with 165830863 relations and 143033922 unique ideals Sun Jun 21 16:25:50 2020 reduce to 165534259 relations and 136894101 ideals in 7 passes Sun Jun 21 16:25:50 2020 max relations containing the same ideal: 174 Sun Jun 21 16:27:14 2020 removing 7655187 relations and 5655187 ideals in 2000000 cliques Sun Jun 21 16:27:17 2020 commencing in-memory singleton removal Sun Jun 21 16:27:33 2020 begin with 157879072 relations and 136894101 unique ideals Sun Jun 21 16:29:22 2020 reduce to 157583706 relations and 130940270 ideals in 7 passes Sun Jun 21 16:29:22 2020 max relations containing the same ideal: 167 Sun Jun 21 16:30:43 2020 removing 7514882 relations and 5514882 ideals in 2000000 cliques Sun Jun 21 16:30:46 2020 commencing in-memory singleton removal Sun Jun 21 16:31:01 2020 begin with 150068824 relations and 130940270 unique ideals Sun Jun 21 16:32:44 2020 reduce to 149773720 relations and 125126856 ideals in 7 passes Sun Jun 21 16:32:44 2020 max relations containing the same ideal: 165 Sun Jun 21 16:33:59 2020 removing 7412659 relations and 5412659 ideals in 2000000 cliques Sun Jun 21 16:34:03 2020 commencing in-memory singleton removal Sun Jun 21 16:34:17 2020 begin with 142361061 relations and 125126856 unique ideals Sun Jun 21 16:35:53 2020 reduce to 142060785 relations and 119410290 ideals in 7 passes Sun Jun 21 16:35:53 2020 max relations containing the same ideal: 161 Sun Jun 21 16:37:07 2020 removing 7336922 relations and 5336922 ideals in 2000000 cliques Sun Jun 21 16:37:11 2020 commencing in-memory singleton removal Sun Jun 21 16:37:24 2020 begin with 134723863 relations and 119410290 unique ideals Sun Jun 21 16:39:10 2020 reduce to 134418947 relations and 113764514 ideals in 8 passes Sun Jun 21 16:39:10 2020 max relations containing the same ideal: 154 Sun Jun 21 16:40:17 2020 removing 7276816 relations and 5276816 ideals in 2000000 cliques Sun Jun 21 16:40:21 2020 commencing in-memory singleton removal Sun Jun 21 16:40:33 2020 begin with 127142131 relations and 113764514 unique ideals Sun Jun 21 16:41:57 2020 reduce to 126827386 relations and 108168686 ideals in 7 passes Sun Jun 21 16:41:57 2020 max relations containing the same ideal: 151 Sun Jun 21 16:43:01 2020 removing 7239408 relations and 5239408 ideals in 2000000 cliques Sun Jun 21 16:43:04 2020 commencing in-memory singleton removal Sun Jun 21 16:43:15 2020 begin with 119587978 relations and 108168686 unique ideals Sun Jun 21 16:44:36 2020 reduce to 119262954 relations and 102599579 ideals in 7 passes Sun Jun 21 16:44:36 2020 max relations containing the same ideal: 142 Sun Jun 21 16:45:37 2020 removing 7216799 relations and 5216799 ideals in 2000000 cliques Sun Jun 21 16:45:40 2020 commencing in-memory singleton removal Sun Jun 21 16:45:51 2020 begin with 112046155 relations and 102599579 unique ideals Sun Jun 21 16:47:15 2020 reduce to 111705227 relations and 97036712 ideals in 8 passes Sun Jun 21 16:47:15 2020 max relations containing the same ideal: 135 Sun Jun 21 16:48:13 2020 removing 7208799 relations and 5208799 ideals in 2000000 cliques Sun Jun 21 16:48:16 2020 commencing in-memory singleton removal Sun Jun 21 16:48:25 2020 begin with 104496428 relations and 97036712 unique ideals Sun Jun 21 16:49:45 2020 reduce to 104137230 relations and 91462860 ideals in 8 passes Sun Jun 21 16:49:45 2020 max relations containing the same ideal: 130 Sun Jun 21 16:50:38 2020 removing 7213152 relations and 5213152 ideals in 2000000 cliques Sun Jun 21 16:50:41 2020 commencing in-memory singleton removal Sun Jun 21 16:50:50 2020 begin with 96924078 relations and 91462860 unique ideals Sun Jun 21 16:51:53 2020 reduce to 96540145 relations and 85859446 ideals in 7 passes Sun Jun 21 16:51:53 2020 max relations containing the same ideal: 124 Sun Jun 21 16:52:43 2020 removing 7231587 relations and 5231587 ideals in 2000000 cliques Sun Jun 21 16:52:46 2020 commencing in-memory singleton removal Sun Jun 21 16:52:54 2020 begin with 89308558 relations and 85859446 unique ideals Sun Jun 21 16:53:52 2020 reduce to 88894818 relations and 80206519 ideals in 7 passes Sun Jun 21 16:53:52 2020 max relations containing the same ideal: 118 Sun Jun 21 16:54:37 2020 removing 7268025 relations and 5268025 ideals in 2000000 cliques Sun Jun 21 16:54:39 2020 commencing in-memory singleton removal Sun Jun 21 16:54:46 2020 begin with 81626793 relations and 80206519 unique ideals Sun Jun 21 16:55:38 2020 reduce to 81174464 relations and 74477409 ideals in 7 passes Sun Jun 21 16:55:38 2020 max relations containing the same ideal: 110 Sun Jun 21 16:56:21 2020 removing 7319002 relations and 5319002 ideals in 2000000 cliques Sun Jun 21 16:56:23 2020 commencing in-memory singleton removal Sun Jun 21 16:56:30 2020 begin with 73855462 relations and 74477409 unique ideals Sun Jun 21 16:57:24 2020 reduce to 73354474 relations and 68647015 ideals in 8 passes Sun Jun 21 16:57:24 2020 max relations containing the same ideal: 105 Sun Jun 21 16:58:03 2020 removing 7387519 relations and 5387519 ideals in 2000000 cliques Sun Jun 21 16:58:05 2020 commencing in-memory singleton removal Sun Jun 21 16:58:11 2020 begin with 65966955 relations and 68647015 unique ideals Sun Jun 21 16:59:00 2020 reduce to 65396449 relations and 62675659 ideals in 8 passes Sun Jun 21 16:59:00 2020 max relations containing the same ideal: 96 Sun Jun 21 16:59:35 2020 removing 5854666 relations and 4380961 ideals in 1473705 cliques Sun Jun 21 16:59:37 2020 commencing in-memory singleton removal Sun Jun 21 16:59:42 2020 begin with 59541783 relations and 62675659 unique ideals Sun Jun 21 17:00:25 2020 reduce to 59144486 relations and 57889496 ideals in 8 passes Sun Jun 21 17:00:25 2020 max relations containing the same ideal: 89 Sun Jun 21 17:01:05 2020 relations with 0 large ideals: 84529 Sun Jun 21 17:01:05 2020 relations with 1 large ideals: 18897 Sun Jun 21 17:01:05 2020 relations with 2 large ideals: 235546 Sun Jun 21 17:01:05 2020 relations with 3 large ideals: 1539400 Sun Jun 21 17:01:05 2020 relations with 4 large ideals: 5581713 Sun Jun 21 17:01:05 2020 relations with 5 large ideals: 13958502 Sun Jun 21 17:01:05 2020 relations with 6 large ideals: 15624244 Sun Jun 21 17:01:05 2020 relations with 7+ large ideals: 22101655 Sun Jun 21 17:01:05 2020 commencing 2-way merge Sun Jun 21 17:01:46 2020 reduce to 38388945 relation sets and 37133955 unique ideals Sun Jun 21 17:01:46 2020 commencing full merge Sun Jun 21 17:19:58 2020 memory use: 4632.2 MB Sun Jun 21 17:20:03 2020 found 17331771 cycles, need 17306154 Sun Jun 21 17:20:05 2020 weight of 17306154 cycles is about 1903737477 (110.00/cycle) Sun Jun 21 17:20:05 2020 distribution of cycle lengths: Sun Jun 21 17:20:05 2020 1 relations: 945080 Sun Jun 21 17:20:05 2020 2 relations: 1142176 Sun Jun 21 17:20:05 2020 3 relations: 1244506 Sun Jun 21 17:20:05 2020 4 relations: 1255600 Sun Jun 21 17:20:05 2020 5 relations: 1237653 Sun Jun 21 17:20:05 2020 6 relations: 1211441 Sun Jun 21 17:20:05 2020 7 relations: 1175191 Sun Jun 21 17:20:05 2020 8 relations: 1118394 Sun Jun 21 17:20:05 2020 9 relations: 1057214 Sun Jun 21 17:20:05 2020 10+ relations: 6918899 Sun Jun 21 17:20:05 2020 heaviest cycle: 28 relations Sun Jun 21 17:20:09 2020 commencing cycle optimization Sun Jun 21 17:20:44 2020 start with 153433268 relations Sun Jun 21 17:29:26 2020 pruned 6654792 relations Sun Jun 21 17:29:26 2020 memory use: 4026.5 MB Sun Jun 21 17:29:26 2020 distribution of cycle lengths: Sun Jun 21 17:29:26 2020 1 relations: 945080 Sun Jun 21 17:29:26 2020 2 relations: 1165184 Sun Jun 21 17:29:26 2020 3 relations: 1293355 Sun Jun 21 17:29:26 2020 4 relations: 1303315 Sun Jun 21 17:29:26 2020 5 relations: 1296163 Sun Jun 21 17:29:26 2020 6 relations: 1265425 Sun Jun 21 17:29:26 2020 7 relations: 1230630 Sun Jun 21 17:29:26 2020 8 relations: 1167235 Sun Jun 21 17:29:26 2020 9 relations: 1103117 Sun Jun 21 17:29:26 2020 10+ relations: 6536650 Sun Jun 21 17:29:26 2020 heaviest cycle: 28 relations Sun Jun 21 17:30:27 2020 RelProcTime: 21644 Sun Jun 21 17:30:27 2020 Sun Jun 21 17:30:27 2020 commencing linear algebra Sun Jun 21 17:30:30 2020 read 17306154 cycles Sun Jun 21 17:31:15 2020 cycles contain 58346197 unique relations Sun Jun 21 17:42:30 2020 read 58346197 relations Sun Jun 21 17:45:04 2020 using 20 quadratic characters above 4294917295 Sun Jun 21 17:49:04 2020 building initial matrix Sun Jun 21 18:00:33 2020 memory use: 7152.5 MB Sun Jun 21 18:01:11 2020 read 17306154 cycles Sun Jun 21 18:01:16 2020 matrix is 17305977 x 17306154 (7577.1 MB) with weight 2169800650 (125.38/col) Sun Jun 21 18:01:16 2020 sparse part has weight 1795920249 (103.77/col) Sun Jun 21 18:05:49 2020 filtering completed in 2 passes Sun Jun 21 18:05:54 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Sun Jun 21 18:05:54 2020 sparse part has weight 1795916569 (103.78/col) Sun Jun 21 18:08:08 2020 matrix starts at (0, 0) Sun Jun 21 18:08:13 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Sun Jun 21 18:08:13 2020 sparse part has weight 1795916569 (103.78/col) Sun Jun 21 18:08:13 2020 saving the first 48 matrix rows for later Sun Jun 21 18:08:19 2020 matrix includes 64 packed rows Sun Jun 21 18:08:22 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col) Sun Jun 21 18:08:22 2020 sparse part has weight 1731069447 (100.03/col) Sun Jun 21 18:08:22 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Jun 21 18:10:27 2020 commencing Lanczos iteration (8 threads) Sun Jun 21 18:10:27 2020 memory use: 6234.2 MB Sun Jun 21 18:12:03 2020 linear algebra at 0.0%, ETA 289h58m Sun Jun 21 18:12:35 2020 checkpointing every 60000 dimensions Wed Jun 24 07:11:44 2020 lanczos halted after 57260 iterations (dim = 3620868) Wed Jun 24 07:12:08 2020 BLanczosTime: 222101 Wed Jun 24 07:12:08 2020 Wed Jun 24 07:12:08 2020 commencing square root phase Wed Jun 24 07:12:08 2020 handling dependencies 1 to 64 Wed Jun 24 07:12:08 2020 reading relations for dependency 1 Wed Jun 24 07:12:08 2020 error: read_cycles can't open dependency file Thu Jun 25 18:32:12 2020 Thu Jun 25 18:32:12 2020 Thu Jun 25 18:32:12 2020 Msieve v. 1.53 (SVN unknown) Thu Jun 25 18:32:12 2020 random seeds: 76f279bc c26a3cd4 Thu Jun 25 18:32:12 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits) Thu Jun 25 18:32:13 2020 searching for 15-digit factors Thu Jun 25 18:32:13 2020 commencing number field sieve (195-digit input) Thu Jun 25 18:32:13 2020 R0: 1569275433846670190958947355801916604025588861116008628224 Thu Jun 25 18:32:13 2020 R1: -2120895147045314119491609587512844743630072107 Thu Jun 25 18:32:13 2020 A0: 1 Thu Jun 25 18:32:13 2020 A1: 1 Thu Jun 25 18:32:13 2020 A2: 1 Thu Jun 25 18:32:13 2020 A3: 1 Thu Jun 25 18:32:13 2020 A4: 1 Thu Jun 25 18:32:13 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0 Thu Jun 25 18:32:13 2020 Thu Jun 25 18:32:13 2020 commencing linear algebra Thu Jun 25 18:34:53 2020 matrix starts at (0, 0) Thu Jun 25 18:34:58 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Thu Jun 25 18:34:58 2020 sparse part has weight 1795916569 (103.78/col) Thu Jun 25 18:34:58 2020 saving the first 48 matrix rows for later Thu Jun 25 18:35:04 2020 matrix includes 64 packed rows Thu Jun 25 18:35:07 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col) Thu Jun 25 18:35:07 2020 sparse part has weight 1731069447 (100.03/col) Thu Jun 25 18:35:07 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Jun 25 18:37:11 2020 commencing Lanczos iteration (8 threads) Thu Jun 25 18:37:11 2020 memory use: 6234.2 MB Thu Jun 25 18:37:19 2020 restarting at iteration 57260 (dim = 3620868) Thu Jun 25 18:38:26 2020 checkpointing every 70000 dimensions Thu Jun 25 18:38:49 2020 linear algebra at 20.9%, ETA 225h30m Sat Jun 27 17:54:07 2020 error: corrupt state, please restart from checkpoint Sat Jun 27 17:55:37 2020 Sat Jun 27 17:55:37 2020 Sat Jun 27 17:55:37 2020 Msieve v. 1.53 (SVN unknown) Sat Jun 27 17:55:37 2020 random seeds: 17c66bec 5caa3701 Sat Jun 27 17:55:37 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits) Sat Jun 27 17:55:38 2020 searching for 15-digit factors Sat Jun 27 17:55:39 2020 commencing number field sieve (195-digit input) Sat Jun 27 17:55:39 2020 R0: 1569275433846670190958947355801916604025588861116008628224 Sat Jun 27 17:55:39 2020 R1: -2120895147045314119491609587512844743630072107 Sat Jun 27 17:55:39 2020 A0: 1 Sat Jun 27 17:55:39 2020 A1: 1 Sat Jun 27 17:55:39 2020 A2: 1 Sat Jun 27 17:55:39 2020 A3: 1 Sat Jun 27 17:55:39 2020 A4: 1 Sat Jun 27 17:55:39 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0 Sat Jun 27 17:55:39 2020 Sat Jun 27 17:55:39 2020 commencing linear algebra Sat Jun 27 17:55:46 2020 matrix starts at (0, 0) Sat Jun 27 17:55:51 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Sat Jun 27 17:55:51 2020 sparse part has weight 1795916569 (103.78/col) Sat Jun 27 17:55:51 2020 saving the first 48 matrix rows for later Sat Jun 27 17:55:56 2020 matrix includes 64 packed rows Sat Jun 27 17:55:59 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col) Sat Jun 27 17:55:59 2020 sparse part has weight 1731069447 (100.03/col) Sat Jun 27 17:55:59 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Jun 27 17:58:05 2020 commencing Lanczos iteration (4 threads) Sat Jun 27 17:58:05 2020 memory use: 6234.1 MB Sat Jun 27 17:58:06 2020 restarting at iteration 101841 (dim = 6440039) Sat Jun 27 18:00:04 2020 linear algebra at 37.2%, ETA 234h26m Sat Jun 27 18:00:39 2020 checkpointing every 50000 dimensions Wed Jul 1 07:00:48 2020 lanczos halted after 153322 iterations (dim = 9695481) Wed Jul 1 07:01:02 2020 BLanczosTime: 306323 Wed Jul 1 07:01:02 2020 Wed Jul 1 07:01:02 2020 commencing square root phase Wed Jul 1 07:01:02 2020 reading relations for dependency 1 Wed Jul 1 07:01:02 2020 error: read_cycles can't open dependency file Wed Jul 1 16:28:31 2020 Wed Jul 1 16:28:31 2020 Wed Jul 1 16:28:31 2020 Msieve v. 1.53 (SVN unknown) Wed Jul 1 16:28:31 2020 random seeds: 4862be80 e4f77688 Wed Jul 1 16:28:31 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits) Wed Jul 1 16:28:33 2020 searching for 15-digit factors Wed Jul 1 16:28:37 2020 commencing number field sieve (195-digit input) Wed Jul 1 16:28:37 2020 R0: 1569275433846670190958947355801916604025588861116008628224 Wed Jul 1 16:28:37 2020 R1: -2120895147045314119491609587512844743630072107 Wed Jul 1 16:28:37 2020 A0: 1 Wed Jul 1 16:28:37 2020 A1: 1 Wed Jul 1 16:28:37 2020 A2: 1 Wed Jul 1 16:28:37 2020 A3: 1 Wed Jul 1 16:28:37 2020 A4: 1 Wed Jul 1 16:28:37 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0 Wed Jul 1 16:28:37 2020 Wed Jul 1 16:28:37 2020 commencing linear algebra Wed Jul 1 16:28:46 2020 matrix starts at (0, 0) Wed Jul 1 16:28:51 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Wed Jul 1 16:28:51 2020 sparse part has weight 1795916569 (103.78/col) Wed Jul 1 16:28:51 2020 saving the first 48 matrix rows for later Wed Jul 1 16:28:58 2020 matrix includes 64 packed rows Wed Jul 1 16:29:01 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col) Wed Jul 1 16:29:01 2020 sparse part has weight 1731069447 (100.03/col) Wed Jul 1 16:29:01 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Jul 1 16:31:31 2020 commencing Lanczos iteration (4 threads) Wed Jul 1 16:31:31 2020 memory use: 6234.1 MB Wed Jul 1 16:31:31 2020 restarting at iteration 153322 (dim = 9695481) Wed Jul 1 16:32:24 2020 checkpointing every 40000 dimensions Wed Jul 1 16:33:49 2020 linear algebra at 56.0%, ETA 192h31m Thu Jul 2 16:32:11 2020 lanczos halted after 168409 iterations (dim = 10649591) Thu Jul 2 16:32:25 2020 BLanczosTime: 86628 Thu Jul 2 16:32:25 2020 Thu Jul 2 16:32:25 2020 commencing square root phase Thu Jul 2 16:32:25 2020 reading relations for dependency 1 Thu Jul 2 16:32:25 2020 error: read_cycles can't open dependency file Thu Jul 2 16:33:08 2020 Thu Jul 2 16:33:08 2020 Thu Jul 2 16:33:08 2020 Msieve v. 1.53 (SVN unknown) Thu Jul 2 16:33:08 2020 random seeds: 2fc6061c 9ca7fe72 Thu Jul 2 16:33:08 2020 factoring 218160725177135798725807746805249987584419833535141433405299445172601822189590473199927653840934504373498715359134973961847286519640452120123102088890390977597665569817266016341278244863890798901 (195 digits) Thu Jul 2 16:33:09 2020 searching for 15-digit factors Thu Jul 2 16:33:10 2020 commencing number field sieve (195-digit input) Thu Jul 2 16:33:10 2020 R0: 1569275433846670190958947355801916604025588861116008628224 Thu Jul 2 16:33:10 2020 R1: -2120895147045314119491609587512844743630072107 Thu Jul 2 16:33:10 2020 A0: 1 Thu Jul 2 16:33:10 2020 A1: 1 Thu Jul 2 16:33:10 2020 A2: 1 Thu Jul 2 16:33:10 2020 A3: 1 Thu Jul 2 16:33:10 2020 A4: 1 Thu Jul 2 16:33:10 2020 skew 1.00, size 2.709e-23, alpha 1.694, combined = 6.967e-14 rroots = 0 Thu Jul 2 16:33:10 2020 Thu Jul 2 16:33:10 2020 commencing linear algebra Thu Jul 2 16:33:17 2020 matrix starts at (0, 0) Thu Jul 2 16:33:22 2020 matrix is 17305661 x 17305838 (7577.1 MB) with weight 2169790007 (125.38/col) Thu Jul 2 16:33:22 2020 sparse part has weight 1795916569 (103.78/col) Thu Jul 2 16:33:22 2020 saving the first 48 matrix rows for later Thu Jul 2 16:33:27 2020 matrix includes 64 packed rows Thu Jul 2 16:33:30 2020 matrix is 17305613 x 17305838 (7263.7 MB) with weight 1854658911 (107.17/col) Thu Jul 2 16:33:30 2020 sparse part has weight 1731069447 (100.03/col) Thu Jul 2 16:33:30 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Jul 2 16:35:34 2020 commencing Lanczos iteration (8 threads) Thu Jul 2 16:35:34 2020 memory use: 6234.2 MB Thu Jul 2 16:35:35 2020 restarting at iteration 168409 (dim = 10649591) Thu Jul 2 16:36:01 2020 checkpointing every 70000 dimensions Thu Jul 2 16:37:05 2020 linear algebra at 61.5%, ETA 109h57m Tue Jul 7 06:57:41 2020 lanczos halted after 273664 iterations (dim = 17305611) Tue Jul 7 06:58:44 2020 recovered 37 nontrivial dependencies Tue Jul 7 06:59:00 2020 BLanczosTime: 397550 Tue Jul 7 06:59:00 2020 Tue Jul 7 06:59:00 2020 commencing square root phase Tue Jul 7 06:59:00 2020 reading relations for dependency 1 Tue Jul 7 06:59:05 2020 read 8654095 cycles Tue Jul 7 06:59:25 2020 cycles contain 29173280 unique relations Tue Jul 7 07:08:35 2020 read 29173280 relations Tue Jul 7 07:11:10 2020 multiplying 29173280 relations Tue Jul 7 07:21:58 2020 multiply complete, coefficients have about 756.79 million bits Tue Jul 7 07:22:03 2020 initial square root is modulo 6159473 Tue Jul 7 07:36:56 2020 sqrtTime: 2276 Tue Jul 7 07:36:56 2020 p57 factor: 942038437133362671627826181166337982140139760103761713051 Tue Jul 7 07:36:56 2020 p138 factor: 231583677032332366339931258557275255182380645945710901418927820597448309871292565915914989363434684633776271301861967979201999789664618351 Tue Jul 7 07:36:56 2020 elapsed time 111:03:48