Sat Jan 24 02:33:43 2015 Sat Jan 24 02:33:43 2015 Sat Jan 24 02:33:43 2015 Msieve v. 1.52 (SVN 946) Sat Jan 24 02:33:43 2015 random seeds: edde70d8 0b8eaeaf Sat Jan 24 02:33:43 2015 factoring 135988771045755502497914458919924958105224158599203245688678833974667972475546566225947586762919210486030227282324391147378584959395133027638085536599001495441035281614074424224968218599641200509100465689124910715736659396557118254538287919595921 (246 digits) Sat Jan 24 02:33:44 2015 no P-1/P+1/ECM available, skipping Sat Jan 24 02:33:44 2015 commencing number field sieve (246-digit input) Sat Jan 24 02:33:44 2015 R0: -90343046356137747723758225621187571439538669 Sat Jan 24 02:33:44 2015 R1: 146178119651438213260386312206974243796773058 Sat Jan 24 02:33:44 2015 A0: 5 Sat Jan 24 02:33:44 2015 A1: 18 Sat Jan 24 02:33:44 2015 A2: 30 Sat Jan 24 02:33:44 2015 A3: 20 Sat Jan 24 02:33:44 2015 A4: 15 Sat Jan 24 02:33:44 2015 A5: 0 Sat Jan 24 02:33:44 2015 A6: 1 Sat Jan 24 02:33:44 2015 skew 1.00, size 3.205e-013, alpha 1.892, combined = 5.012e-014 rroots = 0 Sat Jan 24 02:33:44 2015 Sat Jan 24 02:33:44 2015 commencing relation filtering Sat Jan 24 02:33:44 2015 setting target matrix density to 120.0 Sat Jan 24 02:33:44 2015 estimated available RAM is 16333.7 MB Sat Jan 24 02:33:44 2015 commencing duplicate removal, pass 1 Sat Jan 24 03:06:25 2015 skipped 1414 relations with b > 2^32 Sat Jan 24 03:06:25 2015 found 47007436 hash collisions in 221552836 relations Sat Jan 24 03:06:53 2015 added 1218455 free relations Sat Jan 24 03:06:53 2015 commencing duplicate removal, pass 2 Sat Jan 24 03:08:45 2015 found 48142299 duplicates and 174628992 unique relations Sat Jan 24 03:08:45 2015 memory use: 1321.5 MB Sat Jan 24 03:08:45 2015 reading ideals above 167575552 Sat Jan 24 03:08:45 2015 commencing singleton removal, initial pass Sat Jan 24 03:37:30 2015 memory use: 3012.0 MB Sat Jan 24 03:37:30 2015 reading all ideals from disk Sat Jan 24 03:37:38 2015 memory use: 3278.7 MB Sat Jan 24 03:37:44 2015 commencing in-memory singleton removal Sat Jan 24 03:37:50 2015 begin with 174628992 relations and 156225232 unique ideals Sat Jan 24 03:38:51 2015 reduce to 102458099 relations and 75753127 ideals in 15 passes Sat Jan 24 03:38:51 2015 max relations containing the same ideal: 33 Sat Jan 24 03:38:59 2015 reading ideals above 720000 Sat Jan 24 03:38:59 2015 commencing singleton removal, initial pass Sat Jan 24 03:59:44 2015 memory use: 2756.0 MB Sat Jan 24 03:59:44 2015 reading all ideals from disk Sat Jan 24 03:59:56 2015 memory use: 4296.3 MB Sat Jan 24 04:00:07 2015 keeping 93938249 ideals with weight <= 200, target excess is 560661 Sat Jan 24 04:00:20 2015 commencing in-memory singleton removal Sat Jan 24 04:00:29 2015 begin with 102458099 relations and 93938249 unique ideals Sat Jan 24 04:01:43 2015 reduce to 102441094 relations and 93921233 ideals in 8 passes Sat Jan 24 04:01:43 2015 max relations containing the same ideal: 200 Sat Jan 24 04:02:33 2015 removing 7562320 relations and 6562320 ideals in 1000000 cliques Sat Jan 24 04:02:35 2015 commencing in-memory singleton removal Sat Jan 24 04:02:44 2015 begin with 94878774 relations and 93921233 unique ideals Sat Jan 24 04:04:03 2015 reduce to 94497827 relations and 86972961 ideals in 9 passes Sat Jan 24 04:04:03 2015 max relations containing the same ideal: 198 Sat Jan 24 04:04:49 2015 removing 5621058 relations and 4621058 ideals in 1000000 cliques Sat Jan 24 04:04:51 2015 commencing in-memory singleton removal Sat Jan 24 04:04:59 2015 begin with 88876769 relations and 86972961 unique ideals Sat Jan 24 04:06:04 2015 reduce to 88639501 relations and 82111998 ideals in 8 passes Sat Jan 24 04:06:04 2015 max relations containing the same ideal: 191 Sat Jan 24 04:06:47 2015 removing 5002901 relations and 4002901 ideals in 1000000 cliques Sat Jan 24 04:06:48 2015 commencing in-memory singleton removal Sat Jan 24 04:06:56 2015 begin with 83636600 relations and 82111998 unique ideals Sat Jan 24 04:07:48 2015 reduce to 83435026 relations and 77905395 ideals in 7 passes Sat Jan 24 04:07:48 2015 max relations containing the same ideal: 183 Sat Jan 24 04:08:28 2015 removing 4665247 relations and 3665247 ideals in 1000000 cliques Sat Jan 24 04:08:30 2015 commencing in-memory singleton removal Sat Jan 24 04:08:37 2015 begin with 78769779 relations and 77905395 unique ideals Sat Jan 24 04:09:34 2015 reduce to 78584742 relations and 74053086 ideals in 8 passes Sat Jan 24 04:09:34 2015 max relations containing the same ideal: 176 Sat Jan 24 04:10:12 2015 removing 4438333 relations and 3438333 ideals in 1000000 cliques Sat Jan 24 04:10:13 2015 commencing in-memory singleton removal Sat Jan 24 04:10:20 2015 begin with 74146409 relations and 74053086 unique ideals Sat Jan 24 04:11:06 2015 reduce to 73967137 relations and 70433508 ideals in 7 passes Sat Jan 24 04:11:06 2015 max relations containing the same ideal: 169 Sat Jan 24 04:11:42 2015 removing 4282121 relations and 3282121 ideals in 1000000 cliques Sat Jan 24 04:11:44 2015 commencing in-memory singleton removal Sat Jan 24 04:11:50 2015 begin with 69685016 relations and 70433508 unique ideals Sat Jan 24 04:12:40 2015 reduce to 69509124 relations and 66973425 ideals in 8 passes Sat Jan 24 04:12:40 2015 max relations containing the same ideal: 163 Sat Jan 24 04:13:13 2015 removing 4170000 relations and 3170000 ideals in 1000000 cliques Sat Jan 24 04:13:15 2015 commencing in-memory singleton removal Sat Jan 24 04:13:20 2015 begin with 65339124 relations and 66973425 unique ideals Sat Jan 24 04:14:01 2015 reduce to 65162108 relations and 63624213 ideals in 7 passes Sat Jan 24 04:14:01 2015 max relations containing the same ideal: 159 Sat Jan 24 04:14:33 2015 removing 3697232 relations and 2809704 ideals in 887528 cliques Sat Jan 24 04:14:34 2015 commencing in-memory singleton removal Sat Jan 24 04:14:39 2015 begin with 61464876 relations and 63624213 unique ideals Sat Jan 24 04:15:17 2015 reduce to 61316946 relations and 60664880 ideals in 7 passes Sat Jan 24 04:15:17 2015 max relations containing the same ideal: 150 Sat Jan 24 04:15:56 2015 relations with 0 large ideals: 21412 Sat Jan 24 04:15:56 2015 relations with 1 large ideals: 2672 Sat Jan 24 04:15:56 2015 relations with 2 large ideals: 31347 Sat Jan 24 04:15:56 2015 relations with 3 large ideals: 300596 Sat Jan 24 04:15:56 2015 relations with 4 large ideals: 1628782 Sat Jan 24 04:15:56 2015 relations with 5 large ideals: 5415373 Sat Jan 24 04:15:56 2015 relations with 6 large ideals: 11506330 Sat Jan 24 04:15:56 2015 relations with 7+ large ideals: 42410434 Sat Jan 24 04:15:56 2015 commencing 2-way merge Sat Jan 24 04:16:40 2015 reduce to 41298835 relation sets and 40646769 unique ideals Sat Jan 24 04:16:40 2015 commencing full merge Sat Jan 24 05:00:31 2015 memory use: 1871.4 MB Sat Jan 24 05:00:51 2015 found 72963 cycles, need 8411361 Sat Jan 24 05:00:51 2015 too few cycles, matrix probably cannot build Sat Jan 24 10:23:47 2015 Sat Jan 24 10:23:47 2015 Sat Jan 24 10:23:47 2015 Msieve v. 1.52 (SVN 946) Sat Jan 24 10:23:47 2015 random seeds: fec664b0 7f9fc08e Sat Jan 24 10:23:47 2015 factoring 135988771045755502497914458919924958105224158599203245688678833974667972475546566225947586762919210486030227282324391147378584959395133027638085536599001495441035281614074424224968218599641200509100465689124910715736659396557118254538287919595921 (246 digits) Sat Jan 24 10:23:49 2015 no P-1/P+1/ECM available, skipping Sat Jan 24 10:23:49 2015 commencing number field sieve (246-digit input) Sat Jan 24 10:23:49 2015 R0: -90343046356137747723758225621187571439538669 Sat Jan 24 10:23:49 2015 R1: 146178119651438213260386312206974243796773058 Sat Jan 24 10:23:49 2015 A0: 5 Sat Jan 24 10:23:49 2015 A1: 18 Sat Jan 24 10:23:49 2015 A2: 30 Sat Jan 24 10:23:49 2015 A3: 20 Sat Jan 24 10:23:49 2015 A4: 15 Sat Jan 24 10:23:49 2015 A5: 0 Sat Jan 24 10:23:49 2015 A6: 1 Sat Jan 24 10:23:49 2015 skew 1.00, size 3.205e-013, alpha 1.892, combined = 5.012e-014 rroots = 0 Sat Jan 24 10:23:49 2015 Sat Jan 24 10:23:49 2015 commencing relation filtering Sat Jan 24 10:23:49 2015 setting target matrix density to 115.0 Sat Jan 24 10:23:49 2015 estimated available RAM is 16333.7 MB Sat Jan 24 10:23:49 2015 commencing duplicate removal, pass 1 Sat Jan 24 10:56:50 2015 skipped 1414 relations with b > 2^32 Sat Jan 24 10:56:50 2015 found 47079707 hash collisions in 222771291 relations Sat Jan 24 10:57:11 2015 commencing duplicate removal, pass 2 Sat Jan 24 10:58:53 2015 found 48142299 duplicates and 174628992 unique relations Sat Jan 24 10:58:53 2015 memory use: 1321.5 MB Sat Jan 24 10:58:53 2015 reading ideals above 167575552 Sat Jan 24 10:58:53 2015 commencing singleton removal, initial pass Sat Jan 24 11:27:22 2015 memory use: 3012.0 MB Sat Jan 24 11:27:22 2015 reading all ideals from disk Sat Jan 24 11:27:30 2015 memory use: 3278.7 MB Sat Jan 24 11:27:36 2015 commencing in-memory singleton removal Sat Jan 24 11:27:42 2015 begin with 174628992 relations and 156225232 unique ideals Sat Jan 24 11:28:45 2015 reduce to 102458099 relations and 75753127 ideals in 15 passes Sat Jan 24 11:28:45 2015 max relations containing the same ideal: 33 Sat Jan 24 11:28:52 2015 reading ideals above 720000 Sat Jan 24 11:28:52 2015 commencing singleton removal, initial pass Sat Jan 24 11:49:46 2015 memory use: 2756.0 MB Sat Jan 24 11:49:46 2015 reading all ideals from disk Sat Jan 24 11:49:58 2015 memory use: 4296.3 MB Sat Jan 24 11:50:09 2015 keeping 93938249 ideals with weight <= 200, target excess is 560661 Sat Jan 24 11:50:22 2015 commencing in-memory singleton removal Sat Jan 24 11:50:31 2015 begin with 102458099 relations and 93938249 unique ideals Sat Jan 24 11:51:45 2015 reduce to 102441094 relations and 93921233 ideals in 8 passes Sat Jan 24 11:51:45 2015 max relations containing the same ideal: 200 Sat Jan 24 11:52:34 2015 removing 7562320 relations and 6562320 ideals in 1000000 cliques Sat Jan 24 11:52:36 2015 commencing in-memory singleton removal Sat Jan 24 11:52:45 2015 begin with 94878774 relations and 93921233 unique ideals Sat Jan 24 11:54:05 2015 reduce to 94497827 relations and 86972961 ideals in 9 passes Sat Jan 24 11:54:05 2015 max relations containing the same ideal: 198 Sat Jan 24 11:54:49 2015 removing 5621058 relations and 4621058 ideals in 1000000 cliques Sat Jan 24 11:54:51 2015 commencing in-memory singleton removal Sat Jan 24 11:54:59 2015 begin with 88876769 relations and 86972961 unique ideals Sat Jan 24 11:56:02 2015 reduce to 88639501 relations and 82111998 ideals in 8 passes Sat Jan 24 11:56:02 2015 max relations containing the same ideal: 191 Sat Jan 24 11:56:44 2015 removing 5002901 relations and 4002901 ideals in 1000000 cliques Sat Jan 24 11:56:46 2015 commencing in-memory singleton removal Sat Jan 24 11:56:53 2015 begin with 83636600 relations and 82111998 unique ideals Sat Jan 24 11:57:45 2015 reduce to 83435026 relations and 77905395 ideals in 7 passes Sat Jan 24 11:57:45 2015 max relations containing the same ideal: 183 Sat Jan 24 11:58:24 2015 removing 4665247 relations and 3665247 ideals in 1000000 cliques Sat Jan 24 11:58:26 2015 commencing in-memory singleton removal Sat Jan 24 11:58:33 2015 begin with 78769779 relations and 77905395 unique ideals Sat Jan 24 11:59:28 2015 reduce to 78584742 relations and 74053086 ideals in 8 passes Sat Jan 24 11:59:28 2015 max relations containing the same ideal: 176 Sat Jan 24 12:00:05 2015 removing 4438333 relations and 3438333 ideals in 1000000 cliques Sat Jan 24 12:00:07 2015 commencing in-memory singleton removal Sat Jan 24 12:00:14 2015 begin with 74146409 relations and 74053086 unique ideals Sat Jan 24 12:01:01 2015 reduce to 73967137 relations and 70433508 ideals in 7 passes Sat Jan 24 12:01:01 2015 max relations containing the same ideal: 169 Sat Jan 24 12:01:36 2015 removing 4282121 relations and 3282121 ideals in 1000000 cliques Sat Jan 24 12:01:38 2015 commencing in-memory singleton removal Sat Jan 24 12:01:44 2015 begin with 69685016 relations and 70433508 unique ideals Sat Jan 24 12:02:32 2015 reduce to 69509124 relations and 66973425 ideals in 8 passes Sat Jan 24 12:02:32 2015 max relations containing the same ideal: 163 Sat Jan 24 12:03:05 2015 removing 4170000 relations and 3170000 ideals in 1000000 cliques Sat Jan 24 12:03:07 2015 commencing in-memory singleton removal Sat Jan 24 12:03:12 2015 begin with 65339124 relations and 66973425 unique ideals Sat Jan 24 12:03:52 2015 reduce to 65162108 relations and 63624213 ideals in 7 passes Sat Jan 24 12:03:52 2015 max relations containing the same ideal: 159 Sat Jan 24 12:04:23 2015 removing 3697232 relations and 2809704 ideals in 887528 cliques Sat Jan 24 12:04:24 2015 commencing in-memory singleton removal Sat Jan 24 12:04:29 2015 begin with 61464876 relations and 63624213 unique ideals Sat Jan 24 12:05:06 2015 reduce to 61316946 relations and 60664880 ideals in 7 passes Sat Jan 24 12:05:06 2015 max relations containing the same ideal: 150 Sat Jan 24 12:05:44 2015 relations with 0 large ideals: 21412 Sat Jan 24 12:05:44 2015 relations with 1 large ideals: 2672 Sat Jan 24 12:05:44 2015 relations with 2 large ideals: 31347 Sat Jan 24 12:05:44 2015 relations with 3 large ideals: 300596 Sat Jan 24 12:05:44 2015 relations with 4 large ideals: 1628782 Sat Jan 24 12:05:44 2015 relations with 5 large ideals: 5415373 Sat Jan 24 12:05:44 2015 relations with 6 large ideals: 11506330 Sat Jan 24 12:05:44 2015 relations with 7+ large ideals: 42410434 Sat Jan 24 12:05:44 2015 commencing 2-way merge Sat Jan 24 12:06:27 2015 reduce to 41298835 relation sets and 40646769 unique ideals Sat Jan 24 12:06:27 2015 commencing full merge Sat Jan 24 12:26:50 2015 memory use: 5434.2 MB Sat Jan 24 12:26:55 2015 found 19012346 cycles, need 18994969 Sat Jan 24 12:26:56 2015 weight of 18994969 cycles is about 2184612786 (115.01/cycle) Sat Jan 24 12:26:56 2015 distribution of cycle lengths: Sat Jan 24 12:26:56 2015 1 relations: 923677 Sat Jan 24 12:26:56 2015 2 relations: 1370453 Sat Jan 24 12:26:56 2015 3 relations: 1587647 Sat Jan 24 12:26:56 2015 4 relations: 1596837 Sat Jan 24 12:26:56 2015 5 relations: 1564911 Sat Jan 24 12:26:56 2015 6 relations: 1489086 Sat Jan 24 12:26:56 2015 7 relations: 1389197 Sat Jan 24 12:26:56 2015 8 relations: 1286746 Sat Jan 24 12:26:56 2015 9 relations: 1175833 Sat Jan 24 12:26:56 2015 10+ relations: 6610582 Sat Jan 24 12:26:56 2015 heaviest cycle: 28 relations Sat Jan 24 12:27:00 2015 commencing cycle optimization Sat Jan 24 12:27:32 2015 start with 155815726 relations Sat Jan 24 12:35:22 2015 pruned 6646050 relations Sat Jan 24 12:35:22 2015 memory use: 4174.6 MB Sat Jan 24 12:35:22 2015 distribution of cycle lengths: Sat Jan 24 12:35:22 2015 1 relations: 923677 Sat Jan 24 12:35:22 2015 2 relations: 1406266 Sat Jan 24 12:35:22 2015 3 relations: 1661070 Sat Jan 24 12:35:22 2015 4 relations: 1663019 Sat Jan 24 12:35:22 2015 5 relations: 1641001 Sat Jan 24 12:35:22 2015 6 relations: 1549344 Sat Jan 24 12:35:22 2015 7 relations: 1446363 Sat Jan 24 12:35:22 2015 8 relations: 1329135 Sat Jan 24 12:35:22 2015 9 relations: 1208889 Sat Jan 24 12:35:22 2015 10+ relations: 6166205 Sat Jan 24 12:35:22 2015 heaviest cycle: 28 relations Sat Jan 24 12:36:57 2015 RelProcTime: 7988 Sat Jan 24 12:36:57 2015 elapsed time 02:13:10 Sat Jan 24 21:23:01 2015 Sat Jan 24 21:23:01 2015 Sat Jan 24 21:23:01 2015 Msieve v. 1.52 (SVN 946) Sat Jan 24 21:23:01 2015 random seeds: f62bec70 91883202 Sat Jan 24 21:23:01 2015 factoring 135988771045755502497914458919924958105224158599203245688678833974667972475546566225947586762919210486030227282324391147378584959395133027638085536599001495441035281614074424224968218599641200509100465689124910715736659396557118254538287919595921 (246 digits) Sat Jan 24 21:23:02 2015 no P-1/P+1/ECM available, skipping Sat Jan 24 21:23:02 2015 commencing number field sieve (246-digit input) Sat Jan 24 21:23:02 2015 R0: -90343046356137747723758225621187571439538669 Sat Jan 24 21:23:02 2015 R1: 146178119651438213260386312206974243796773058 Sat Jan 24 21:23:02 2015 A0: 5 Sat Jan 24 21:23:02 2015 A1: 18 Sat Jan 24 21:23:02 2015 A2: 30 Sat Jan 24 21:23:02 2015 A3: 20 Sat Jan 24 21:23:02 2015 A4: 15 Sat Jan 24 21:23:02 2015 A5: 0 Sat Jan 24 21:23:02 2015 A6: 1 Sat Jan 24 21:23:02 2015 skew 1.00, size 3.205e-013, alpha 1.892, combined = 5.012e-014 rroots = 0 Sat Jan 24 21:23:02 2015 Sat Jan 24 21:23:02 2015 commencing linear algebra Sat Jan 24 21:23:06 2015 read 18994969 cycles Sat Jan 24 21:23:48 2015 cycles contain 60929933 unique relations Sat Jan 24 21:33:19 2015 read 60929933 relations Sat Jan 24 21:35:06 2015 using 20 quadratic characters above 2147482950 Sat Jan 24 21:39:23 2015 building initial matrix Sat Jan 24 21:51:20 2015 memory use: 7817.9 MB Sat Jan 24 21:51:38 2015 read 18994969 cycles Sat Jan 24 21:51:43 2015 matrix is 18994792 x 18994969 (8572.3 MB) with weight 2451096970 (129.04/col) Sat Jan 24 21:51:43 2015 sparse part has weight 2057217804 (108.30/col) Sat Jan 24 21:55:55 2015 filtering completed in 2 passes Sat Jan 24 21:56:00 2015 matrix is 18994628 x 18994805 (8572.3 MB) with weight 2451092358 (129.04/col) Sat Jan 24 21:56:00 2015 sparse part has weight 2057216610 (108.30/col) Sat Jan 24 21:57:19 2015 matrix starts at (0, 0) Sat Jan 24 21:57:24 2015 matrix is 18994628 x 18994805 (8572.3 MB) with weight 2451092358 (129.04/col) Sat Jan 24 21:57:24 2015 sparse part has weight 2057216610 (108.30/col) Sat Jan 24 21:57:24 2015 saving the first 48 matrix rows for later Sat Jan 24 21:57:30 2015 matrix includes 64 packed rows Sat Jan 24 21:57:33 2015 matrix is 18994580 x 18994805 (8260.6 MB) with weight 2095684324 (110.33/col) Sat Jan 24 21:57:33 2015 sparse part has weight 1975520113 (104.00/col) Sat Jan 24 21:57:33 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB Sat Jan 24 21:59:30 2015 commencing Lanczos iteration (4 threads) Sat Jan 24 21:59:30 2015 memory use: 7138.1 MB Sat Jan 24 22:01:00 2015 linear algebra at 0.0%, ETA 299h29m Sat Jan 24 22:01:29 2015 checkpointing every 70000 dimensions Sun Jan 25 03:01:37 2015 lanczos halted after 5035 iterations (dim = 318345) Sun Jan 25 03:01:58 2015 BLanczosTime: 20336 Sun Jan 25 03:01:58 2015 elapsed time 05:38:57 Fri Jan 30 00:21:54 2015 Fri Jan 30 00:21:54 2015 Fri Jan 30 00:21:54 2015 Msieve v. 1.52 (SVN 946) Fri Jan 30 00:21:54 2015 random seeds: fbec3270 62c13966 Fri Jan 30 00:21:54 2015 factoring 135988771045755502497914458919924958105224158599203245688678833974667972475546566225947586762919210486030227282324391147378584959395133027638085536599001495441035281614074424224968218599641200509100465689124910715736659396557118254538287919595921 (246 digits) Fri Jan 30 00:21:56 2015 no P-1/P+1/ECM available, skipping Fri Jan 30 00:21:56 2015 commencing number field sieve (246-digit input) Fri Jan 30 00:21:56 2015 R0: -90343046356137747723758225621187571439538669 Fri Jan 30 00:21:56 2015 R1: 146178119651438213260386312206974243796773058 Fri Jan 30 00:21:56 2015 A0: 5 Fri Jan 30 00:21:56 2015 A1: 18 Fri Jan 30 00:21:56 2015 A2: 30 Fri Jan 30 00:21:56 2015 A3: 20 Fri Jan 30 00:21:56 2015 A4: 15 Fri Jan 30 00:21:56 2015 A5: 0 Fri Jan 30 00:21:56 2015 A6: 1 Fri Jan 30 00:21:56 2015 skew 1.00, size 3.205e-013, alpha 1.892, combined = 5.012e-014 rroots = 0 Fri Jan 30 00:21:56 2015 Fri Jan 30 00:21:56 2015 commencing linear algebra Fri Jan 30 00:22:20 2015 matrix starts at (0, 0) Fri Jan 30 00:22:25 2015 matrix is 18994628 x 18994805 (8572.3 MB) with weight 2451092358 (129.04/col) Fri Jan 30 00:22:25 2015 sparse part has weight 2057216610 (108.30/col) Fri Jan 30 00:22:25 2015 saving the first 48 matrix rows for later Fri Jan 30 00:22:30 2015 matrix includes 64 packed rows Fri Jan 30 00:22:33 2015 matrix is 18994580 x 18994805 (8260.6 MB) with weight 2095684324 (110.33/col) Fri Jan 30 00:22:33 2015 sparse part has weight 1975520113 (104.00/col) Fri Jan 30 00:22:33 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB Fri Jan 30 00:24:29 2015 commencing Lanczos iteration (4 threads) Fri Jan 30 00:24:29 2015 memory use: 7138.1 MB Fri Jan 30 00:24:31 2015 restarting at iteration 5035 (dim = 318345) Fri Jan 30 00:25:56 2015 linear algebra at 1.7%, ETA 290h39m Fri Jan 30 00:26:07 2015 checkpointing every 70000 dimensions Wed Feb 11 05:23:37 2015 lanczos halted after 300378 iterations (dim = 18994577) Wed Feb 11 05:24:24 2015 recovered 35 nontrivial dependencies Wed Feb 11 05:24:39 2015 BLanczosTime: 1054963 Wed Feb 11 05:24:39 2015 elapsed time 293:02:45 Wed Feb 11 09:19:58 2015 Wed Feb 11 09:19:58 2015 Wed Feb 11 09:19:58 2015 Msieve v. 1.52 (SVN 946) Wed Feb 11 09:19:58 2015 random seeds: 0e53464c d6face00 Wed Feb 11 09:19:58 2015 factoring 135988771045755502497914458919924958105224158599203245688678833974667972475546566225947586762919210486030227282324391147378584959395133027638085536599001495441035281614074424224968218599641200509100465689124910715736659396557118254538287919595921 (246 digits) Wed Feb 11 09:19:59 2015 no P-1/P+1/ECM available, skipping Wed Feb 11 09:19:59 2015 commencing number field sieve (246-digit input) Wed Feb 11 09:19:59 2015 R0: -90343046356137747723758225621187571439538669 Wed Feb 11 09:19:59 2015 R1: 146178119651438213260386312206974243796773058 Wed Feb 11 09:19:59 2015 A0: 5 Wed Feb 11 09:19:59 2015 A1: 18 Wed Feb 11 09:19:59 2015 A2: 30 Wed Feb 11 09:19:59 2015 A3: 20 Wed Feb 11 09:19:59 2015 A4: 15 Wed Feb 11 09:19:59 2015 A5: 0 Wed Feb 11 09:19:59 2015 A6: 1 Wed Feb 11 09:19:59 2015 skew 1.00, size 3.205e-013, alpha 1.892, combined = 5.012e-014 rroots = 0 Wed Feb 11 09:19:59 2015 Wed Feb 11 09:19:59 2015 commencing square root phase Wed Feb 11 09:19:59 2015 reading relations for dependency 1 Wed Feb 11 09:20:03 2015 read 9494901 cycles Wed Feb 11 09:20:19 2015 cycles contain 30459190 unique relations Wed Feb 11 09:25:34 2015 read 30459190 relations Wed Feb 11 09:29:48 2015 multiplying 30459190 relations Wed Feb 11 10:02:16 2015 multiply complete, coefficients have about 844.19 million bits Wed Feb 11 10:02:28 2015 initial square root is modulo 37469027 Wed Feb 11 10:43:10 2015 GCD is N, no factor found Wed Feb 11 10:43:10 2015 reading relations for dependency 2 Wed Feb 11 10:43:14 2015 read 9499680 cycles Wed Feb 11 10:43:38 2015 cycles contain 30469860 unique relations Wed Feb 11 10:48:52 2015 read 30469860 relations Wed Feb 11 10:53:01 2015 multiplying 30469860 relations Wed Feb 11 11:25:26 2015 multiply complete, coefficients have about 844.50 million bits Wed Feb 11 11:25:38 2015 initial square root is modulo 37708127 Wed Feb 11 12:06:25 2015 sqrtTime: 9986 Wed Feb 11 12:06:25 2015 prp96 factor: 275164198889975646704592158782170875786498595918766178531816232262038590545804360497024530701073 Wed Feb 11 12:06:25 2015 prp150 factor: 494209535958311884476480645319598771703342347015656651911184747169862444536393208817036966876914456200245628488446174760332525350754036004892880322177 Wed Feb 11 12:06:25 2015 elapsed time 02:46:27