Sun Sep 23 13:05:57 2012 Sun Sep 23 13:05:57 2012 Sun Sep 23 13:05:57 2012 Msieve v. 1.51 (SVN 755) Sun Sep 23 13:05:57 2012 random seeds: 56812e27 6c5847b5 Sun Sep 23 13:05:57 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Sun Sep 23 13:05:58 2012 no P-1/P+1/ECM available, skipping Sun Sep 23 13:05:58 2012 commencing number field sieve (162-digit input) Sun Sep 23 13:05:58 2012 R0: -78569350599398894027251472817058687522 Sun Sep 23 13:05:58 2012 R1: 48558529144435440119720805669229197641 Sun Sep 23 13:05:58 2012 A0: 1 Sun Sep 23 13:05:58 2012 A1: 0 Sun Sep 23 13:05:58 2012 A2: 15 Sun Sep 23 13:05:58 2012 A3: 20 Sun Sep 23 13:05:58 2012 A4: 30 Sun Sep 23 13:05:58 2012 A5: 18 Sun Sep 23 13:05:58 2012 A6: 5 Sun Sep 23 13:05:58 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Sun Sep 23 13:05:58 2012 Sun Sep 23 13:05:58 2012 commencing relation filtering Sun Sep 23 13:05:58 2012 estimated available RAM is 16003.1 MB Sun Sep 23 13:05:58 2012 commencing duplicate removal, pass 1 Sun Sep 23 13:11:52 2012 error -9 reading relation 33290560 Sun Sep 23 13:11:52 2012 error -15 reading relation 33295902 Sun Sep 23 13:11:54 2012 error -15 reading relation 33478596 Sun Sep 23 13:12:11 2012 error -15 reading relation 35129576 Sun Sep 23 13:12:32 2012 error -15 reading relation 37195775 Sun Sep 23 13:13:10 2012 error -9 reading relation 40866706 Sun Sep 23 13:13:12 2012 error -5 reading relation 41070379 Sun Sep 23 13:13:29 2012 error -15 reading relation 42675456 Sun Sep 23 13:13:57 2012 error -9 reading relation 45300039 Sun Sep 23 13:14:37 2012 error -9 reading relation 49278074 Sun Sep 23 13:15:28 2012 error -5 reading relation 54262219 Sun Sep 23 13:16:46 2012 error -9 reading relation 62004793 Sun Sep 23 13:16:47 2012 error -15 reading relation 62099954 Sun Sep 23 13:17:33 2012 error -15 reading relation 66612380 Sun Sep 23 13:17:33 2012 error -9 reading relation 66613984 Sun Sep 23 13:17:33 2012 error -1 reading relation 66617827 Sun Sep 23 13:17:36 2012 error -15 reading relation 66958458 Sun Sep 23 13:17:37 2012 error -15 reading relation 67058630 Sun Sep 23 13:17:49 2012 error -9 reading relation 68251515 Sun Sep 23 13:18:42 2012 error -9 reading relation 73524980 Sun Sep 23 13:19:28 2012 error -15 reading relation 78128714 Sun Sep 23 13:19:28 2012 error -11 reading relation 78146013 Sun Sep 23 13:19:45 2012 error -15 reading relation 79679807 Sun Sep 23 13:19:58 2012 error -15 reading relation 80985630 Sun Sep 23 13:20:08 2012 error -15 reading relation 81851608 Sun Sep 23 13:20:27 2012 error -9 reading relation 83735444 Sun Sep 23 13:20:34 2012 error -15 reading relation 84506310 Sun Sep 23 13:20:41 2012 error -15 reading relation 85154260 Sun Sep 23 13:20:41 2012 error -15 reading relation 85168789 Sun Sep 23 13:20:43 2012 error -9 reading relation 85289673 Sun Sep 23 13:20:44 2012 error -5 reading relation 85431625 Sun Sep 23 13:20:47 2012 error -15 reading relation 85692737 Sun Sep 23 13:20:50 2012 error -15 reading relation 86021143 Sun Sep 23 13:20:57 2012 error -1 reading relation 86762828 Sun Sep 23 13:21:02 2012 error -9 reading relation 87187993 Sun Sep 23 13:21:08 2012 error -9 reading relation 87737009 Sun Sep 23 13:21:08 2012 error -9 reading relation 87741914 Sun Sep 23 13:21:11 2012 error -9 reading relation 88083026 Sun Sep 23 13:21:12 2012 error -9 reading relation 88167315 Sun Sep 23 13:21:12 2012 error -9 reading relation 88177515 Sun Sep 23 13:21:45 2012 error -15 reading relation 91297289 Sun Sep 23 13:22:10 2012 error -15 reading relation 93605386 Sun Sep 23 13:22:45 2012 error -9 reading relation 96724382 Sun Sep 23 13:22:47 2012 error -5 reading relation 96880138 Sun Sep 23 13:23:28 2012 error -15 reading relation 100400706 Sun Sep 23 13:23:28 2012 error -9 reading relation 100425396 Sun Sep 23 13:23:28 2012 error -11 reading relation 100435153 Sun Sep 23 13:23:28 2012 error -11 reading relation 100441861 Sun Sep 23 13:23:29 2012 error -15 reading relation 100486804 Sun Sep 23 13:23:29 2012 error -11 reading relation 100511805 Sun Sep 23 13:23:29 2012 error -15 reading relation 100514689 Sun Sep 23 13:23:29 2012 error -15 reading relation 100518281 Sun Sep 23 13:23:29 2012 error -11 reading relation 100530221 Sun Sep 23 13:23:29 2012 error -15 reading relation 100543504 Sun Sep 23 13:23:30 2012 error -15 reading relation 100584263 Sun Sep 23 13:23:30 2012 error -15 reading relation 100606343 Sun Sep 23 13:23:30 2012 error -11 reading relation 100629628 Sun Sep 23 13:23:31 2012 error -11 reading relation 100653919 Sun Sep 23 13:23:31 2012 error -15 reading relation 100659488 Sun Sep 23 13:23:31 2012 error -15 reading relation 100660352 Sun Sep 23 13:23:31 2012 error -15 reading relation 100678804 Sun Sep 23 13:23:31 2012 error -9 reading relation 100702155 Sun Sep 23 13:23:31 2012 error -15 reading relation 100716662 Sun Sep 23 13:23:31 2012 error -9 reading relation 100723734 Sun Sep 23 13:23:31 2012 error -15 reading relation 100727848 Sun Sep 23 13:23:32 2012 error -11 reading relation 100770000 Sun Sep 23 13:23:32 2012 error -11 reading relation 100770858 Sun Sep 23 13:23:32 2012 error -11 reading relation 100772015 Sun Sep 23 13:23:32 2012 error -15 reading relation 100789604 Sun Sep 23 13:23:32 2012 error -11 reading relation 100819207 Sun Sep 23 13:23:33 2012 error -15 reading relation 100827626 Sun Sep 23 13:23:33 2012 error -9 reading relation 100851308 Sun Sep 23 13:23:33 2012 error -15 reading relation 100869444 Sun Sep 23 13:23:33 2012 error -15 reading relation 100876731 Sun Sep 23 13:23:33 2012 error -15 reading relation 100892384 Sun Sep 23 13:23:34 2012 error -15 reading relation 100938499 Sun Sep 23 13:23:34 2012 error -15 reading relation 100943907 Sun Sep 23 13:23:34 2012 error -1 reading relation 100996346 Sun Sep 23 13:23:35 2012 error -9 reading relation 101005257 Sun Sep 23 13:23:35 2012 error -11 reading relation 101033611 Sun Sep 23 13:23:35 2012 error -15 reading relation 101042366 Sun Sep 23 13:23:35 2012 error -15 reading relation 101053098 Sun Sep 23 13:23:54 2012 error -15 reading relation 102735502 Sun Sep 23 13:24:39 2012 skipped 8 relations with b > 2^32 Sun Sep 23 13:24:39 2012 found 18508370 hash collisions in 106667440 relations Sun Sep 23 13:24:55 2012 added 1218454 free relations Sun Sep 23 13:24:55 2012 commencing duplicate removal, pass 2 Sun Sep 23 13:33:52 2012 found 17588420 duplicates and 90297474 unique relations Sun Sep 23 13:33:52 2012 memory use: 660.8 MB Sun Sep 23 13:33:53 2012 reading ideals above 720000 Sun Sep 23 13:33:53 2012 commencing singleton removal, initial pass Sun Sep 23 13:53:36 2012 memory use: 2756.0 MB Sun Sep 23 13:53:36 2012 reading all ideals from disk Sun Sep 23 13:53:37 2012 memory use: 3414.9 MB Sun Sep 23 13:53:44 2012 keeping 87995606 ideals with weight <= 200, target excess is 464140 Sun Sep 23 13:53:52 2012 commencing in-memory singleton removal Sun Sep 23 13:53:58 2012 begin with 90297474 relations and 87995606 unique ideals Sun Sep 23 13:55:00 2012 reduce to 52279016 relations and 45439091 ideals in 15 passes Sun Sep 23 13:55:00 2012 max relations containing the same ideal: 146 Sun Sep 23 13:55:19 2012 removing 6348239 relations and 5348239 ideals in 1000000 cliques Sun Sep 23 13:55:21 2012 commencing in-memory singleton removal Sun Sep 23 13:55:24 2012 begin with 45930777 relations and 45439091 unique ideals Sun Sep 23 13:56:00 2012 reduce to 45431595 relations and 39579965 ideals in 11 passes Sun Sep 23 13:56:00 2012 max relations containing the same ideal: 137 Sun Sep 23 13:56:16 2012 removing 4769192 relations and 3769192 ideals in 1000000 cliques Sun Sep 23 13:56:18 2012 commencing in-memory singleton removal Sun Sep 23 13:56:20 2012 begin with 40662403 relations and 39579965 unique ideals Sun Sep 23 13:56:43 2012 reduce to 40320775 relations and 35461904 ideals in 8 passes Sun Sep 23 13:56:43 2012 max relations containing the same ideal: 123 Sun Sep 23 13:56:58 2012 removing 4279255 relations and 3279255 ideals in 1000000 cliques Sun Sep 23 13:56:59 2012 commencing in-memory singleton removal Sun Sep 23 13:57:01 2012 begin with 36041520 relations and 35461904 unique ideals Sun Sep 23 13:57:19 2012 reduce to 35734950 relations and 31869267 ideals in 7 passes Sun Sep 23 13:57:19 2012 max relations containing the same ideal: 115 Sun Sep 23 13:57:32 2012 removing 3998823 relations and 2998823 ideals in 1000000 cliques Sun Sep 23 13:57:33 2012 commencing in-memory singleton removal Sun Sep 23 13:57:35 2012 begin with 31736127 relations and 31869267 unique ideals Sun Sep 23 13:57:50 2012 reduce to 31420022 relations and 28546156 ideals in 7 passes Sun Sep 23 13:57:50 2012 max relations containing the same ideal: 102 Sun Sep 23 13:58:01 2012 removing 3819683 relations and 2819683 ideals in 1000000 cliques Sun Sep 23 13:58:02 2012 commencing in-memory singleton removal Sun Sep 23 13:58:04 2012 begin with 27600339 relations and 28546156 unique ideals Sun Sep 23 13:58:19 2012 reduce to 27277826 relations and 25395028 ideals in 8 passes Sun Sep 23 13:58:19 2012 max relations containing the same ideal: 94 Sun Sep 23 13:58:29 2012 removing 3696714 relations and 2696714 ideals in 1000000 cliques Sun Sep 23 13:58:30 2012 commencing in-memory singleton removal Sun Sep 23 13:58:31 2012 begin with 23581112 relations and 25395028 unique ideals Sun Sep 23 13:58:44 2012 reduce to 23228840 relations and 22334525 ideals in 8 passes Sun Sep 23 13:58:44 2012 max relations containing the same ideal: 83 Sun Sep 23 13:58:52 2012 removing 1612740 relations and 1256828 ideals in 355912 cliques Sun Sep 23 13:58:53 2012 commencing in-memory singleton removal Sun Sep 23 13:58:54 2012 begin with 21616100 relations and 22334525 unique ideals Sun Sep 23 13:59:05 2012 reduce to 21544805 relations and 21005524 ideals in 7 passes Sun Sep 23 13:59:05 2012 max relations containing the same ideal: 80 Sun Sep 23 13:59:15 2012 relations with 0 large ideals: 17088 Sun Sep 23 13:59:15 2012 relations with 1 large ideals: 7431 Sun Sep 23 13:59:15 2012 relations with 2 large ideals: 79481 Sun Sep 23 13:59:15 2012 relations with 3 large ideals: 519590 Sun Sep 23 13:59:15 2012 relations with 4 large ideals: 1888218 Sun Sep 23 13:59:15 2012 relations with 5 large ideals: 4144131 Sun Sep 23 13:59:15 2012 relations with 6 large ideals: 5709036 Sun Sep 23 13:59:15 2012 relations with 7+ large ideals: 9179830 Sun Sep 23 13:59:15 2012 commencing 2-way merge Sun Sep 23 13:59:26 2012 reduce to 14533562 relation sets and 13994281 unique ideals Sun Sep 23 13:59:26 2012 commencing full merge Sun Sep 23 14:02:19 2012 memory use: 1754.3 MB Sun Sep 23 14:02:20 2012 found 7754476 cycles, need 7680481 Sun Sep 23 14:02:22 2012 weight of 7680481 cycles is about 537713667 (70.01/cycle) Sun Sep 23 14:02:22 2012 distribution of cycle lengths: Sun Sep 23 14:02:22 2012 1 relations: 869221 Sun Sep 23 14:02:22 2012 2 relations: 950372 Sun Sep 23 14:02:22 2012 3 relations: 954179 Sun Sep 23 14:02:22 2012 4 relations: 883110 Sun Sep 23 14:02:22 2012 5 relations: 810941 Sun Sep 23 14:02:22 2012 6 relations: 702176 Sun Sep 23 14:02:22 2012 7 relations: 599175 Sun Sep 23 14:02:22 2012 8 relations: 491200 Sun Sep 23 14:02:22 2012 9 relations: 392019 Sun Sep 23 14:02:22 2012 10+ relations: 1028088 Sun Sep 23 14:02:22 2012 heaviest cycle: 20 relations Sun Sep 23 14:02:24 2012 commencing cycle optimization Sun Sep 23 14:02:33 2012 start with 41322649 relations Sun Sep 23 14:03:16 2012 pruned 1125612 relations Sun Sep 23 14:03:16 2012 memory use: 1316.9 MB Sun Sep 23 14:03:16 2012 distribution of cycle lengths: Sun Sep 23 14:03:16 2012 1 relations: 869221 Sun Sep 23 14:03:16 2012 2 relations: 969613 Sun Sep 23 14:03:16 2012 3 relations: 988669 Sun Sep 23 14:03:16 2012 4 relations: 907280 Sun Sep 23 14:03:16 2012 5 relations: 834583 Sun Sep 23 14:03:16 2012 6 relations: 715782 Sun Sep 23 14:03:16 2012 7 relations: 607769 Sun Sep 23 14:03:16 2012 8 relations: 490504 Sun Sep 23 14:03:16 2012 9 relations: 384996 Sun Sep 23 14:03:16 2012 10+ relations: 912064 Sun Sep 23 14:03:16 2012 heaviest cycle: 19 relations Sun Sep 23 14:03:24 2012 RelProcTime: 3446 Sun Sep 23 14:03:24 2012 Sun Sep 23 14:03:24 2012 commencing linear algebra Sun Sep 23 14:03:27 2012 read 7680481 cycles Sun Sep 23 14:03:35 2012 cycles contain 21254963 unique relations Sun Sep 23 14:14:07 2012 read 21254963 relations Sun Sep 23 14:14:31 2012 using 20 quadratic characters above 1073739938 Sun Sep 23 14:15:46 2012 building initial matrix Sun Sep 23 14:18:18 2012 memory use: 2696.3 MB Sun Sep 23 14:18:20 2012 read 7680481 cycles Sun Sep 23 14:18:21 2012 matrix is 7680303 x 7680481 (2275.9 MB) with weight 664699433 (86.54/col) Sun Sep 23 14:18:21 2012 sparse part has weight 519806270 (67.68/col) Sun Sep 23 14:19:22 2012 filtering completed in 2 passes Sun Sep 23 14:19:23 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Sun Sep 23 14:19:23 2012 sparse part has weight 519789606 (67.69/col) Sun Sep 23 14:19:44 2012 matrix starts at (0, 0) Sun Sep 23 14:19:45 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Sun Sep 23 14:19:45 2012 sparse part has weight 519789606 (67.69/col) Sun Sep 23 14:19:45 2012 saving the first 48 matrix rows for later Sun Sep 23 14:19:46 2012 matrix includes 64 packed rows Sun Sep 23 14:19:46 2012 matrix is 7678354 x 7678579 (2187.4 MB) with weight 531075074 (69.16/col) Sun Sep 23 14:19:46 2012 sparse part has weight 496636512 (64.68/col) Sun Sep 23 14:19:46 2012 using block size 262144 for processor cache size 8192 kB Sun Sep 23 14:19:55 2012 commencing Lanczos iteration (4 threads) Sun Sep 23 14:19:55 2012 memory use: 2701.1 MB Sun Sep 23 14:20:30 2012 linear algebra at 0.0%, ETA 47h53m Sun Sep 23 14:20:42 2012 checkpointing every 160000 dimensions Sun Sep 23 17:31:43 2012 error: corrupt state, please restart from checkpoint Sun Sep 23 17:31:55 2012 Sun Sep 23 17:31:55 2012 Sun Sep 23 17:31:55 2012 Msieve v. 1.51 (SVN 755) Sun Sep 23 17:31:55 2012 random seeds: 842f7db1 f8142c96 Sun Sep 23 17:31:55 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Sun Sep 23 17:31:56 2012 no P-1/P+1/ECM available, skipping Sun Sep 23 17:31:56 2012 commencing number field sieve (162-digit input) Sun Sep 23 17:31:56 2012 R0: -78569350599398894027251472817058687522 Sun Sep 23 17:31:56 2012 R1: 48558529144435440119720805669229197641 Sun Sep 23 17:31:56 2012 A0: 1 Sun Sep 23 17:31:56 2012 A1: 0 Sun Sep 23 17:31:56 2012 A2: 15 Sun Sep 23 17:31:56 2012 A3: 20 Sun Sep 23 17:31:56 2012 A4: 30 Sun Sep 23 17:31:56 2012 A5: 18 Sun Sep 23 17:31:56 2012 A6: 5 Sun Sep 23 17:31:56 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Sun Sep 23 17:31:56 2012 Sun Sep 23 17:31:56 2012 commencing linear algebra Sun Sep 23 17:31:57 2012 matrix starts at (0, 0) Sun Sep 23 17:31:58 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Sun Sep 23 17:31:58 2012 sparse part has weight 519789606 (67.69/col) Sun Sep 23 17:31:58 2012 saving the first 48 matrix rows for later Sun Sep 23 17:31:59 2012 matrix includes 64 packed rows Sun Sep 23 17:31:59 2012 matrix is 7678354 x 7678579 (2187.4 MB) with weight 531075074 (69.16/col) Sun Sep 23 17:31:59 2012 sparse part has weight 496636512 (64.68/col) Sun Sep 23 17:31:59 2012 using block size 262144 for processor cache size 8192 kB Sun Sep 23 17:32:08 2012 commencing Lanczos iteration (3 threads) Sun Sep 23 17:32:08 2012 memory use: 2642.5 MB Sun Sep 23 17:32:08 2012 restarting at iteration 7592 (dim = 480036) Sun Sep 23 17:32:43 2012 linear algebra at 6.3%, ETA 46h 7m Sun Sep 23 17:32:54 2012 checkpointing every 160000 dimensions Sun Sep 23 17:34:37 2012 lanczos halted after 7695 iterations (dim = 486542) Sun Sep 23 17:34:38 2012 BLanczosTime: 162 Sun Sep 23 17:34:38 2012 elapsed time 00:02:43 Sun Sep 23 17:34:49 2012 Sun Sep 23 17:34:49 2012 Sun Sep 23 17:34:49 2012 Msieve v. 1.51 (SVN 755) Sun Sep 23 17:34:49 2012 random seeds: 854be3f7 61712c42 Sun Sep 23 17:34:49 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Sun Sep 23 17:34:50 2012 no P-1/P+1/ECM available, skipping Sun Sep 23 17:34:50 2012 commencing number field sieve (162-digit input) Sun Sep 23 17:34:50 2012 R0: -78569350599398894027251472817058687522 Sun Sep 23 17:34:50 2012 R1: 48558529144435440119720805669229197641 Sun Sep 23 17:34:50 2012 A0: 1 Sun Sep 23 17:34:50 2012 A1: 0 Sun Sep 23 17:34:50 2012 A2: 15 Sun Sep 23 17:34:50 2012 A3: 20 Sun Sep 23 17:34:50 2012 A4: 30 Sun Sep 23 17:34:50 2012 A5: 18 Sun Sep 23 17:34:50 2012 A6: 5 Sun Sep 23 17:34:50 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Sun Sep 23 17:34:50 2012 Sun Sep 23 17:34:50 2012 commencing linear algebra Sun Sep 23 17:34:51 2012 matrix starts at (0, 0) Sun Sep 23 17:34:51 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Sun Sep 23 17:34:51 2012 sparse part has weight 519789606 (67.69/col) Sun Sep 23 17:34:51 2012 saving the first 48 matrix rows for later Sun Sep 23 17:34:52 2012 matrix includes 64 packed rows Sun Sep 23 17:34:53 2012 matrix is 7678354 x 7678579 (2187.4 MB) with weight 531075074 (69.16/col) Sun Sep 23 17:34:53 2012 sparse part has weight 496636512 (64.68/col) Sun Sep 23 17:34:53 2012 using block size 262144 for processor cache size 8192 kB Sun Sep 23 17:35:01 2012 commencing Lanczos iteration (8 threads) Sun Sep 23 17:35:01 2012 memory use: 2935.4 MB Sun Sep 23 17:35:01 2012 restarting at iteration 7695 (dim = 486542) Sun Sep 23 17:35:44 2012 lanczos halted after 7714 iterations (dim = 487732) Sun Sep 23 17:35:44 2012 BLanczosTime: 54 Sun Sep 23 17:35:44 2012 elapsed time 00:00:55 Sun Sep 23 17:35:50 2012 Sun Sep 23 17:35:50 2012 Sun Sep 23 17:35:50 2012 Msieve v. 1.51 (SVN 755) Sun Sep 23 17:35:50 2012 random seeds: 2518dd19 841dacc1 Sun Sep 23 17:35:50 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Sun Sep 23 17:35:51 2012 no P-1/P+1/ECM available, skipping Sun Sep 23 17:35:51 2012 commencing number field sieve (162-digit input) Sun Sep 23 17:35:51 2012 R0: -78569350599398894027251472817058687522 Sun Sep 23 17:35:51 2012 R1: 48558529144435440119720805669229197641 Sun Sep 23 17:35:51 2012 A0: 1 Sun Sep 23 17:35:51 2012 A1: 0 Sun Sep 23 17:35:51 2012 A2: 15 Sun Sep 23 17:35:51 2012 A3: 20 Sun Sep 23 17:35:51 2012 A4: 30 Sun Sep 23 17:35:51 2012 A5: 18 Sun Sep 23 17:35:51 2012 A6: 5 Sun Sep 23 17:35:51 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Sun Sep 23 17:35:51 2012 Sun Sep 23 17:35:51 2012 commencing linear algebra Sun Sep 23 17:35:52 2012 matrix starts at (0, 0) Sun Sep 23 17:35:53 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Sun Sep 23 17:35:53 2012 sparse part has weight 519789606 (67.69/col) Sun Sep 23 17:35:53 2012 saving the first 48 matrix rows for later Sun Sep 23 17:35:54 2012 matrix includes 64 packed rows Sun Sep 23 17:35:54 2012 matrix is 7678354 x 7678579 (2187.4 MB) with weight 531075074 (69.16/col) Sun Sep 23 17:35:54 2012 sparse part has weight 496636512 (64.68/col) Sun Sep 23 17:35:54 2012 using block size 262144 for processor cache size 8192 kB Sun Sep 23 17:36:03 2012 commencing Lanczos iteration (4 threads) Sun Sep 23 17:36:03 2012 memory use: 2701.1 MB Sun Sep 23 17:36:03 2012 restarting at iteration 7714 (dim = 487732) Sun Sep 23 17:36:37 2012 linear algebra at 6.4%, ETA 44h45m Sun Sep 23 17:36:54 2012 checkpointing every 170000 dimensions Mon Sep 24 00:44:45 2012 lanczos halted after 25514 iterations (dim = 1613358) Mon Sep 24 00:44:45 2012 BLanczosTime: 25734 Mon Sep 24 00:44:45 2012 elapsed time 07:08:55 Mon Sep 24 00:45:34 2012 Mon Sep 24 00:45:34 2012 Mon Sep 24 00:45:34 2012 Msieve v. 1.51 (SVN 755) Mon Sep 24 00:45:34 2012 random seeds: 09b2f9dd 79c33243 Mon Sep 24 00:45:34 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Mon Sep 24 00:45:35 2012 no P-1/P+1/ECM available, skipping Mon Sep 24 00:45:35 2012 commencing number field sieve (162-digit input) Mon Sep 24 00:45:35 2012 R0: -78569350599398894027251472817058687522 Mon Sep 24 00:45:35 2012 R1: 48558529144435440119720805669229197641 Mon Sep 24 00:45:35 2012 A0: 1 Mon Sep 24 00:45:35 2012 A1: 0 Mon Sep 24 00:45:35 2012 A2: 15 Mon Sep 24 00:45:35 2012 A3: 20 Mon Sep 24 00:45:35 2012 A4: 30 Mon Sep 24 00:45:35 2012 A5: 18 Mon Sep 24 00:45:35 2012 A6: 5 Mon Sep 24 00:45:35 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Mon Sep 24 00:45:35 2012 Mon Sep 24 00:45:35 2012 commencing linear algebra Mon Sep 24 00:45:37 2012 matrix starts at (0, 0) Mon Sep 24 00:45:38 2012 matrix is 7678402 x 7678579 (2275.8 MB) with weight 664647183 (86.56/col) Mon Sep 24 00:45:38 2012 sparse part has weight 519789606 (67.69/col) Mon Sep 24 00:45:38 2012 saving the first 48 matrix rows for later Mon Sep 24 00:45:39 2012 matrix includes 64 packed rows Mon Sep 24 00:45:40 2012 matrix is 7678354 x 7678579 (2187.4 MB) with weight 531075074 (69.16/col) Mon Sep 24 00:45:40 2012 sparse part has weight 496636512 (64.68/col) Mon Sep 24 00:45:40 2012 using block size 262144 for processor cache size 8192 kB Mon Sep 24 00:45:52 2012 commencing Lanczos iteration (4 threads) Mon Sep 24 00:45:52 2012 memory use: 2701.1 MB Mon Sep 24 00:45:52 2012 restarting at iteration 25514 (dim = 1613358) Mon Sep 24 00:46:17 2012 checkpointing every 110000 dimensions Mon Sep 24 00:46:50 2012 linear algebra at 21.0%, ETA 64h23m Wed Sep 26 07:42:41 2012 lanczos halted after 121424 iterations (dim = 7678348) Wed Sep 26 07:42:48 2012 recovered 34 nontrivial dependencies Wed Sep 26 07:42:48 2012 BLanczosTime: 197833 Wed Sep 26 07:42:48 2012 elapsed time 54:57:14 Wed Sep 26 07:44:50 2012 Wed Sep 26 07:44:50 2012 Wed Sep 26 07:44:50 2012 Msieve v. 1.51 (SVN 755) Wed Sep 26 07:44:50 2012 random seeds: 5d1282cf bb51741b Wed Sep 26 07:44:50 2012 factoring 197241318295350615282712159889843796800219601163007711126016482800348510090228607371370443144579690793232025762014694593926003019590798520284796658269238181229329 (162 digits) Wed Sep 26 07:44:51 2012 no P-1/P+1/ECM available, skipping Wed Sep 26 07:44:51 2012 commencing number field sieve (162-digit input) Wed Sep 26 07:44:51 2012 R0: -78569350599398894027251472817058687522 Wed Sep 26 07:44:51 2012 R1: 48558529144435440119720805669229197641 Wed Sep 26 07:44:51 2012 A0: 1 Wed Sep 26 07:44:51 2012 A1: 0 Wed Sep 26 07:44:51 2012 A2: 15 Wed Sep 26 07:44:51 2012 A3: 20 Wed Sep 26 07:44:51 2012 A4: 30 Wed Sep 26 07:44:51 2012 A5: 18 Wed Sep 26 07:44:51 2012 A6: 5 Wed Sep 26 07:44:51 2012 skew 1.00, size 2.333e-11, alpha 1.892, combined = 1.198e-12 rroots = 0 Wed Sep 26 07:44:51 2012 Wed Sep 26 07:44:51 2012 commencing square root phase Wed Sep 26 07:44:51 2012 reading relations for dependency 1 Wed Sep 26 07:44:52 2012 read 3835126 cycles Wed Sep 26 07:44:56 2012 cycles contain 10623114 unique relations Wed Sep 26 08:01:59 2012 read 10623114 relations Wed Sep 26 08:03:02 2012 multiplying 10623114 relations Wed Sep 26 08:15:48 2012 multiply complete, coefficients have about 289.68 million bits Wed Sep 26 08:15:50 2012 initial square root is modulo 157771 Wed Sep 26 08:29:39 2012 GCD is N, no factor found Wed Sep 26 08:29:39 2012 reading relations for dependency 2 Wed Sep 26 08:29:40 2012 read 3836673 cycles Wed Sep 26 08:29:47 2012 cycles contain 10620364 unique relations Wed Sep 26 08:46:36 2012 read 10620364 relations Wed Sep 26 08:47:39 2012 multiplying 10620364 relations Wed Sep 26 09:00:30 2012 multiply complete, coefficients have about 289.60 million bits Wed Sep 26 09:00:32 2012 initial square root is modulo 157219 Wed Sep 26 09:14:30 2012 sqrtTime: 5379 Wed Sep 26 09:14:30 2012 prp68 factor: 11739258153673339765753211599753775340364231076251272214855028095693 Wed Sep 26 09:14:30 2012 prp95 factor: 16801855425049298503708451305100868880973773010372782762431194089775843107258680461122188583253 Wed Sep 26 09:14:30 2012 elapsed time 01:29:40