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- Thu Dec 5 17:49:27 2019
- Thu Dec 5 17:49:27 2019
- Thu Dec 5 17:49:27 2019 Msieve v. 1.53 (SVN Unversioned directory)
- Thu Dec 5 17:49:27 2019 random seeds: a455b518 cf3359d6
- Thu Dec 5 17:49:27 2019 factoring 48427554071403254933544130089025533493522277589651092400710320434290160236946644598408857040687162164459028084658660898215945794349265273715322667428371645490246209893863263844759204579 (185 digits)
- Thu Dec 5 17:49:28 2019 no P-1/P+1/ECM available, skipping
- Thu Dec 5 17:49:28 2019 commencing number field sieve (185-digit input)
- Thu Dec 5 17:49:28 2019 R0: -582198756587636632976288886898765811
- Thu Dec 5 17:49:28 2019 R1: 225377863861932319
- Thu Dec 5 17:49:28 2019 A0: 1663831465356159395301209372613000615232937400
- Thu Dec 5 17:49:28 2019 A1: 41401829607271582595033599633979381854
- Thu Dec 5 17:49:28 2019 A2: -2167875306769487160742268072519
- Thu Dec 5 17:49:28 2019 A3: -3205827435194958522648
- Thu Dec 5 17:49:28 2019 A4: 285044940800842
- Thu Dec 5 17:49:28 2019 A5: 723996
- Thu Dec 5 17:49:28 2019 skew 91620721.51, size 4.208e-18, alpha -7.289, combined = 4.159e-14 rroots = 5
- Thu Dec 5 17:49:28 2019
- Thu Dec 5 17:49:28 2019 commencing relation filtering
- Thu Dec 5 17:49:28 2019 setting target matrix density to 126.0
- Thu Dec 5 17:49:28 2019 estimated available RAM is 48275.5 MB
- Thu Dec 5 17:49:28 2019 commencing duplicate removal, pass 1
- Thu Dec 5 17:53:34 2019 error -11 reading relation 19360630
- .....
- Thu Dec 5 18:56:46 2019 error -15 reading relation 330346129
- Thu Dec 5 19:04:01 2019 skipped 1 relations with b > 2^32
- Thu Dec 5 19:04:01 2019 skipped 323 relations with composite factors
- Thu Dec 5 19:04:01 2019 found 27918638 hash collisions in 365948796 relations
- Thu Dec 5 19:04:42 2019 added 122304 free relations
- Thu Dec 5 19:04:42 2019 commencing duplicate removal, pass 2
- Thu Dec 5 19:11:53 2019 found 38 duplicates and 366071062 unique relations
- Thu Dec 5 19:11:53 2019 memory use: 1321.5 MB
- Thu Dec 5 19:11:53 2019 reading ideals above 284884992
- Thu Dec 5 19:11:53 2019 commencing singleton removal, initial pass
- Thu Dec 5 20:07:25 2019 memory use: 6024.0 MB
- Thu Dec 5 20:07:25 2019 reading all ideals from disk
- Thu Dec 5 20:08:19 2019 memory use: 6212.0 MB
- Thu Dec 5 20:08:44 2019 commencing in-memory singleton removal
- Thu Dec 5 20:09:10 2019 begin with 366071062 relations and 305199183 unique ideals
- Thu Dec 5 20:13:29 2019 reduce to 233143082 relations and 158313659 ideals in 13 passes
- Thu Dec 5 20:13:29 2019 max relations containing the same ideal: 45
- Thu Dec 5 20:13:50 2019 reading ideals above 720000
- Thu Dec 5 20:13:51 2019 commencing singleton removal, initial pass
- Thu Dec 5 21:00:50 2019 memory use: 5512.0 MB
- Thu Dec 5 21:00:50 2019 reading all ideals from disk
- Thu Dec 5 21:02:08 2019 memory use: 9756.3 MB
- Thu Dec 5 21:03:01 2019 keeping 188024617 ideals with weight <= 200, target excess is 1247270
- Thu Dec 5 21:03:57 2019 commencing in-memory singleton removal
- Thu Dec 5 21:04:34 2019 begin with 233143082 relations and 188024617 unique ideals
- Thu Dec 5 21:09:13 2019 reduce to 233117598 relations and 187999133 ideals in 8 passes
- Thu Dec 5 21:09:13 2019 max relations containing the same ideal: 200
- Thu Dec 5 21:12:20 2019 removing 13014632 relations and 11014632 ideals in 2000000 cliques
- Thu Dec 5 21:12:28 2019 commencing in-memory singleton removal
- Thu Dec 5 21:13:02 2019 begin with 220102966 relations and 187999133 unique ideals
- Thu Dec 5 21:16:58 2019 reduce to 219597544 relations and 176473618 ideals in 8 passes
- Thu Dec 5 21:16:58 2019 max relations containing the same ideal: 199
- Thu Dec 5 21:19:44 2019 removing 9773874 relations and 7773874 ideals in 2000000 cliques
- Thu Dec 5 21:19:51 2019 commencing in-memory singleton removal
- Thu Dec 5 21:20:22 2019 begin with 209823670 relations and 176473618 unique ideals
- Thu Dec 5 21:24:03 2019 reduce to 209499706 relations and 168372751 ideals in 8 passes
- Thu Dec 5 21:24:03 2019 max relations containing the same ideal: 195
- Thu Dec 5 21:26:46 2019 removing 8756464 relations and 6756464 ideals in 2000000 cliques
- Thu Dec 5 21:26:52 2019 commencing in-memory singleton removal
- Thu Dec 5 21:27:21 2019 begin with 200743242 relations and 168372751 unique ideals
- Thu Dec 5 21:30:22 2019 reduce to 200466185 relations and 161336689 ideals in 7 passes
- Thu Dec 5 21:30:22 2019 max relations containing the same ideal: 191
- Thu Dec 5 21:32:47 2019 removing 8192484 relations and 6192484 ideals in 2000000 cliques
- Thu Dec 5 21:32:52 2019 commencing in-memory singleton removal
- Thu Dec 5 21:33:19 2019 begin with 192273701 relations and 161336689 unique ideals
- Thu Dec 5 21:36:11 2019 reduce to 192018250 relations and 154886404 ideals in 7 passes
- Thu Dec 5 21:36:11 2019 max relations containing the same ideal: 185
- Thu Dec 5 21:38:20 2019 removing 7820459 relations and 5820459 ideals in 2000000 cliques
- Thu Dec 5 21:38:25 2019 commencing in-memory singleton removal
- Thu Dec 5 21:38:49 2019 begin with 184197791 relations and 154886404 unique ideals
- Thu Dec 5 21:41:13 2019 reduce to 183955394 relations and 148821219 ideals in 6 passes
- Thu Dec 5 21:41:13 2019 max relations containing the same ideal: 181
- Thu Dec 5 21:43:18 2019 removing 7563196 relations and 5563196 ideals in 2000000 cliques
- Thu Dec 5 21:43:22 2019 commencing in-memory singleton removal
- Thu Dec 5 21:43:46 2019 begin with 176392198 relations and 148821219 unique ideals
- Thu Dec 5 21:46:23 2019 reduce to 176155994 relations and 143019472 ideals in 7 passes
- Thu Dec 5 21:46:23 2019 max relations containing the same ideal: 178
- Thu Dec 5 21:48:21 2019 removing 7370143 relations and 5370143 ideals in 2000000 cliques
- Thu Dec 5 21:48:26 2019 commencing in-memory singleton removal
- Thu Dec 5 21:48:49 2019 begin with 168785851 relations and 143019472 unique ideals
- Thu Dec 5 21:51:17 2019 reduce to 168554562 relations and 137415665 ideals in 7 passes
- Thu Dec 5 21:51:17 2019 max relations containing the same ideal: 173
- Thu Dec 5 21:53:10 2019 removing 7225067 relations and 5225067 ideals in 2000000 cliques
- Thu Dec 5 21:53:14 2019 commencing in-memory singleton removal
- Thu Dec 5 21:53:36 2019 begin with 161329495 relations and 137415665 unique ideals
- Thu Dec 5 21:55:40 2019 reduce to 161098612 relations and 131957289 ideals in 6 passes
- Thu Dec 5 21:55:40 2019 max relations containing the same ideal: 170
- Thu Dec 5 21:57:34 2019 removing 7108937 relations and 5108937 ideals in 2000000 cliques
- Thu Dec 5 21:57:38 2019 commencing in-memory singleton removal
- Thu Dec 5 21:57:59 2019 begin with 153989675 relations and 131957289 unique ideals
- Thu Dec 5 21:59:59 2019 reduce to 153756588 relations and 126612674 ideals in 6 passes
- Thu Dec 5 21:59:59 2019 max relations containing the same ideal: 163
- Thu Dec 5 22:01:40 2019 removing 7019672 relations and 5019672 ideals in 2000000 cliques
- Thu Dec 5 22:01:44 2019 commencing in-memory singleton removal
- Thu Dec 5 22:02:03 2019 begin with 146736916 relations and 126612674 unique ideals
- Thu Dec 5 22:04:06 2019 reduce to 146501663 relations and 121354999 ideals in 7 passes
- Thu Dec 5 22:04:06 2019 max relations containing the same ideal: 158
- Thu Dec 5 22:05:43 2019 removing 6950051 relations and 4950051 ideals in 2000000 cliques
- Thu Dec 5 22:05:47 2019 commencing in-memory singleton removal
- Thu Dec 5 22:06:05 2019 begin with 139551612 relations and 121354999 unique ideals
- Thu Dec 5 22:08:04 2019 reduce to 139312439 relations and 116162944 ideals in 7 passes
- Thu Dec 5 22:08:04 2019 max relations containing the same ideal: 154
- Thu Dec 5 22:09:35 2019 removing 6894408 relations and 4894408 ideals in 2000000 cliques
- Thu Dec 5 22:09:39 2019 commencing in-memory singleton removal
- Thu Dec 5 22:09:56 2019 begin with 132418031 relations and 116162944 unique ideals
- Thu Dec 5 22:11:30 2019 reduce to 132173575 relations and 111021026 ideals in 6 passes
- Thu Dec 5 22:11:30 2019 max relations containing the same ideal: 149
- Thu Dec 5 22:12:57 2019 removing 6857803 relations and 4857803 ideals in 2000000 cliques
- Thu Dec 5 22:13:01 2019 commencing in-memory singleton removal
- Thu Dec 5 22:13:17 2019 begin with 125315772 relations and 111021026 unique ideals
- Thu Dec 5 22:14:59 2019 reduce to 125062244 relations and 105906407 ideals in 7 passes
- Thu Dec 5 22:14:59 2019 max relations containing the same ideal: 143
- Thu Dec 5 22:16:23 2019 removing 6831609 relations and 4831609 ideals in 2000000 cliques
- Thu Dec 5 22:16:26 2019 commencing in-memory singleton removal
- Thu Dec 5 22:16:41 2019 begin with 118230635 relations and 105906407 unique ideals
- Thu Dec 5 22:18:31 2019 reduce to 117968533 relations and 100808999 ideals in 8 passes
- Thu Dec 5 22:18:31 2019 max relations containing the same ideal: 137
- Thu Dec 5 22:19:48 2019 removing 6816943 relations and 4816943 ideals in 2000000 cliques
- Thu Dec 5 22:19:51 2019 commencing in-memory singleton removal
- Thu Dec 5 22:20:05 2019 begin with 111151590 relations and 100808999 unique ideals
- Thu Dec 5 22:21:23 2019 reduce to 110877650 relations and 95714048 ideals in 6 passes
- Thu Dec 5 22:21:23 2019 max relations containing the same ideal: 130
- Thu Dec 5 22:22:38 2019 removing 6810039 relations and 4810039 ideals in 2000000 cliques
- Thu Dec 5 22:22:41 2019 commencing in-memory singleton removal
- Thu Dec 5 22:22:54 2019 begin with 104067611 relations and 95714048 unique ideals
- Thu Dec 5 22:24:24 2019 reduce to 103778941 relations and 90610823 ideals in 7 passes
- Thu Dec 5 22:24:24 2019 max relations containing the same ideal: 124
- Thu Dec 5 22:25:37 2019 removing 6814288 relations and 4814288 ideals in 2000000 cliques
- Thu Dec 5 22:25:40 2019 commencing in-memory singleton removal
- Thu Dec 5 22:25:53 2019 begin with 96964653 relations and 90610823 unique ideals
- Thu Dec 5 22:27:16 2019 reduce to 96659717 relations and 85486431 ideals in 7 passes
- Thu Dec 5 22:27:16 2019 max relations containing the same ideal: 119
- Thu Dec 5 22:28:22 2019 removing 6828446 relations and 4828446 ideals in 2000000 cliques
- Thu Dec 5 22:28:25 2019 commencing in-memory singleton removal
- Thu Dec 5 22:28:36 2019 begin with 89831271 relations and 85486431 unique ideals
- Thu Dec 5 22:29:51 2019 reduce to 89503455 relations and 80324417 ideals in 7 passes
- Thu Dec 5 22:29:51 2019 max relations containing the same ideal: 116
- Thu Dec 5 22:30:53 2019 removing 6854536 relations and 4854536 ideals in 2000000 cliques
- Thu Dec 5 22:30:56 2019 commencing in-memory singleton removal
- Thu Dec 5 22:31:06 2019 begin with 82648919 relations and 80324417 unique ideals
- Thu Dec 5 22:32:23 2019 reduce to 82294236 relations and 75108494 ideals in 8 passes
- Thu Dec 5 22:32:23 2019 max relations containing the same ideal: 112
- Thu Dec 5 22:33:19 2019 removing 6890718 relations and 4890718 ideals in 2000000 cliques
- Thu Dec 5 22:33:22 2019 commencing in-memory singleton removal
- Thu Dec 5 22:33:31 2019 begin with 75403518 relations and 75108494 unique ideals
- Thu Dec 5 22:34:31 2019 reduce to 75014105 relations and 69820351 ideals in 7 passes
- Thu Dec 5 22:34:31 2019 max relations containing the same ideal: 103
- Thu Dec 5 22:35:22 2019 removing 6945941 relations and 4945941 ideals in 2000000 cliques
- Thu Dec 5 22:35:25 2019 commencing in-memory singleton removal
- Thu Dec 5 22:35:33 2019 begin with 68068164 relations and 69820351 unique ideals
- Thu Dec 5 22:36:26 2019 reduce to 67630803 relations and 64427275 ideals in 7 passes
- Thu Dec 5 22:36:26 2019 max relations containing the same ideal: 98
- Thu Dec 5 22:37:10 2019 removing 6314603 relations and 4557909 ideals in 1756694 cliques
- Thu Dec 5 22:37:13 2019 commencing in-memory singleton removal
- Thu Dec 5 22:37:20 2019 begin with 61316200 relations and 64427275 unique ideals
- Thu Dec 5 22:38:15 2019 reduce to 60911323 relations and 59455627 ideals in 8 passes
- Thu Dec 5 22:38:15 2019 max relations containing the same ideal: 90
- Thu Dec 5 22:38:56 2019 removing 67651 relations and 58789 ideals in 8862 cliques
- Thu Dec 5 22:38:57 2019 commencing in-memory singleton removal
- Thu Dec 5 22:39:04 2019 begin with 60843672 relations and 59455627 unique ideals
- Thu Dec 5 22:39:24 2019 reduce to 60843630 relations and 59396796 ideals in 3 passes
- Thu Dec 5 22:39:24 2019 max relations containing the same ideal: 90
- Thu Dec 5 22:39:42 2019 relations with 0 large ideals: 4058
- Thu Dec 5 22:39:42 2019 relations with 1 large ideals: 18010
- Thu Dec 5 22:39:42 2019 relations with 2 large ideals: 263024
- Thu Dec 5 22:39:42 2019 relations with 3 large ideals: 1723411
- Thu Dec 5 22:39:42 2019 relations with 4 large ideals: 6017764
- Thu Dec 5 22:39:42 2019 relations with 5 large ideals: 12519751
- Thu Dec 5 22:39:42 2019 relations with 6 large ideals: 16420681
- Thu Dec 5 22:39:42 2019 relations with 7+ large ideals: 23876931
- Thu Dec 5 22:39:42 2019 commencing 2-way merge
- Thu Dec 5 22:40:35 2019 reduce to 39435002 relation sets and 37988168 unique ideals
- Thu Dec 5 22:40:35 2019 commencing full merge
- Thu Dec 5 22:59:50 2019 memory use: 4801.6 MB
- Thu Dec 5 22:59:56 2019 found 17900078 cycles, need 17776368
- Thu Dec 5 23:00:06 2019 weight of 17776368 cycles is about 2240386926 (126.03/cycle)
- Thu Dec 5 23:00:06 2019 distribution of cycle lengths:
- Thu Dec 5 23:00:06 2019 1 relations: 691448
- Thu Dec 5 23:00:06 2019 2 relations: 1051147
- Thu Dec 5 23:00:06 2019 3 relations: 1265178
- Thu Dec 5 23:00:06 2019 4 relations: 1322796
- Thu Dec 5 23:00:06 2019 5 relations: 1381918
- Thu Dec 5 23:00:06 2019 6 relations: 1373389
- Thu Dec 5 23:00:06 2019 7 relations: 1362611
- Thu Dec 5 23:00:06 2019 8 relations: 1296586
- Thu Dec 5 23:00:06 2019 9 relations: 1217936
- Thu Dec 5 23:00:06 2019 10+ relations: 6813359
- Thu Dec 5 23:00:06 2019 heaviest cycle: 28 relations
- Thu Dec 5 23:00:12 2019 commencing cycle optimization
- Thu Dec 5 23:00:59 2019 start with 152836142 relations
- Thu Dec 5 23:08:13 2019 pruned 7088663 relations
- Thu Dec 5 23:08:13 2019 memory use: 4096.5 MB
- Thu Dec 5 23:08:14 2019 distribution of cycle lengths:
- Thu Dec 5 23:08:14 2019 1 relations: 691448
- Thu Dec 5 23:08:14 2019 2 relations: 1080823
- Thu Dec 5 23:08:14 2019 3 relations: 1321831
- Thu Dec 5 23:08:14 2019 4 relations: 1381929
- Thu Dec 5 23:08:14 2019 5 relations: 1453798
- Thu Dec 5 23:08:14 2019 6 relations: 1445104
- Thu Dec 5 23:08:14 2019 7 relations: 1437782
- Thu Dec 5 23:08:14 2019 8 relations: 1360485
- Thu Dec 5 23:08:14 2019 9 relations: 1275982
- Thu Dec 5 23:08:14 2019 10+ relations: 6327186
- Thu Dec 5 23:08:14 2019 heaviest cycle: 28 relations
- Thu Dec 5 23:08:58 2019 RelProcTime: 19170
- Thu Dec 5 23:08:58 2019 elapsed time 05:19:31
- Fri Dec 6 08:21:15 2019
- Fri Dec 6 08:21:15 2019
- Fri Dec 6 08:21:15 2019 Msieve v. 1.53 (SVN Unversioned directory)
- Fri Dec 6 08:21:15 2019 random seeds: 6f5f9edc 51bc9080
- Fri Dec 6 08:21:15 2019 factoring 48427554071403254933544130089025533493522277589651092400710320434290160236946644598408857040687162164459028084658660898215945794349265273715322667428371645490246209893863263844759204579 (185 digits)
- Fri Dec 6 08:21:16 2019 no P-1/P+1/ECM available, skipping
- Fri Dec 6 08:21:16 2019 commencing number field sieve (185-digit input)
- Fri Dec 6 08:21:16 2019 R0: -582198756587636632976288886898765811
- Fri Dec 6 08:21:16 2019 R1: 225377863861932319
- Fri Dec 6 08:21:16 2019 A0: 1663831465356159395301209372613000615232937400
- Fri Dec 6 08:21:16 2019 A1: 41401829607271582595033599633979381854
- Fri Dec 6 08:21:16 2019 A2: -2167875306769487160742268072519
- Fri Dec 6 08:21:16 2019 A3: -3205827435194958522648
- Fri Dec 6 08:21:16 2019 A4: 285044940800842
- Fri Dec 6 08:21:16 2019 A5: 723996
- Fri Dec 6 08:21:16 2019 skew 91620721.51, size 4.208e-18, alpha -7.289, combined = 4.159e-14 rroots = 5
- Fri Dec 6 08:21:16 2019
- Fri Dec 6 08:21:16 2019 commencing linear algebra
- Fri Dec 6 08:21:19 2019 read 17776368 cycles
- Fri Dec 6 08:22:06 2019 cycles contain 60089578 unique relations
- Fri Dec 6 08:31:09 2019 read 60089578 relations
- Fri Dec 6 08:33:50 2019 using 20 quadratic characters above 4294917295
- Fri Dec 6 08:39:11 2019 building initial matrix
- Fri Dec 6 08:59:38 2019 memory use: 8469.1 MB
- Fri Dec 6 09:00:59 2019 read 17776368 cycles
- Fri Dec 6 09:01:04 2019 matrix is 17776189 x 17776368 (8779.0 MB) with weight 2675625527 (150.52/col)
- Fri Dec 6 09:01:04 2019 sparse part has weight 2088041992 (117.46/col)
- Fri Dec 6 09:07:28 2019 filtering completed in 2 passes
- Fri Dec 6 09:07:34 2019 matrix is 17775763 x 17775942 (8778.9 MB) with weight 2675604573 (150.52/col)
- Fri Dec 6 09:07:34 2019 sparse part has weight 2088035649 (117.46/col)
- Fri Dec 6 09:10:23 2019 matrix starts at (0, 0)
- Fri Dec 6 09:10:27 2019 matrix is 17775763 x 17775942 (8778.9 MB) with weight 2675604573 (150.52/col)
- Fri Dec 6 09:10:27 2019 sparse part has weight 2088035649 (117.46/col)
- Fri Dec 6 09:10:27 2019 saving the first 48 matrix rows for later
- Fri Dec 6 09:10:31 2019 matrix includes 64 packed rows
- Fri Dec 6 09:10:34 2019 matrix is 17775715 x 17775942 (8557.1 MB) with weight 2299317949 (129.35/col)
- Fri Dec 6 09:10:34 2019 sparse part has weight 2065422048 (116.19/col)
- Fri Dec 6 09:10:34 2019 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
- Fri Dec 6 09:13:32 2019 commencing Lanczos iteration (6 threads)
- Fri Dec 6 09:13:32 2019 memory use: 7256.8 MB
- Fri Dec 6 09:16:35 2019 linear algebra at 0.0%, ETA 563h48m
- Fri Dec 6 09:17:32 2019 checkpointing every 40000 dimensions
- Fri Dec 6 19:50:10 2019 lanczos halted after 6743 iterations (dim = 426306)
- Fri Dec 6 19:50:11 2019 BLanczosTime: 41335
- Fri Dec 6 19:50:11 2019
- Fri Dec 6 19:50:11 2019 commencing square root phase
- Fri Dec 6 19:50:11 2019 reading relations for dependency 1
- Fri Dec 6 19:50:11 2019 error: read_cycles can't open dependency file
- Fri Dec 6 21:31:29 2019
- Fri Dec 6 21:31:29 2019
- Fri Dec 6 21:31:29 2019 Msieve v. 1.53 (SVN Unversioned directory)
- Fri Dec 6 21:31:29 2019 random seeds: cbe4e8cc 877c098a
- Fri Dec 6 21:31:29 2019 factoring 48427554071403254933544130089025533493522277589651092400710320434290160236946644598408857040687162164459028084658660898215945794349265273715322667428371645490246209893863263844759204579 (185 digits)
- Fri Dec 6 21:31:29 2019 no P-1/P+1/ECM available, skipping
- Fri Dec 6 21:31:29 2019 commencing number field sieve (185-digit input)
- Fri Dec 6 21:31:29 2019 R0: -582198756587636632976288886898765811
- Fri Dec 6 21:31:29 2019 R1: 225377863861932319
- Fri Dec 6 21:31:29 2019 A0: 1663831465356159395301209372613000615232937400
- Fri Dec 6 21:31:29 2019 A1: 41401829607271582595033599633979381854
- Fri Dec 6 21:31:29 2019 A2: -2167875306769487160742268072519
- Fri Dec 6 21:31:29 2019 A3: -3205827435194958522648
- Fri Dec 6 21:31:29 2019 A4: 285044940800842
- Fri Dec 6 21:31:29 2019 A5: 723996
- Fri Dec 6 21:31:29 2019 skew 91620721.51, size 4.208e-18, alpha -7.289, combined = 4.159e-14 rroots = 5
- Fri Dec 6 21:31:29 2019
- Fri Dec 6 21:31:29 2019 commencing linear algebra
- Fri Dec 6 21:32:21 2019
- Fri Dec 6 21:32:21 2019
- Fri Dec 6 21:32:21 2019 Msieve v. 1.54 (SVN 1028)
- Fri Dec 6 21:32:21 2019 random seeds: 07bf979e 1196cb86
- Fri Dec 6 21:32:21 2019 factoring 48427554071403254933544130089025533493522277589651092400710320434290160236946644598408857040687162164459028084658660898215945794349265273715322667428371645490246209893863263844759204579 (185 digits)
- Fri Dec 6 21:32:22 2019 no P-1/P+1/ECM available, skipping
- Fri Dec 6 21:32:22 2019 commencing number field sieve (185-digit input)
- Fri Dec 6 21:32:22 2019 R0: -582198756587636632976288886898765811
- Fri Dec 6 21:32:22 2019 R1: 225377863861932319
- Fri Dec 6 21:32:22 2019 A0: 1663831465356159395301209372613000615232937400
- Fri Dec 6 21:32:22 2019 A1: 41401829607271582595033599633979381854
- Fri Dec 6 21:32:22 2019 A2: -2167875306769487160742268072519
- Fri Dec 6 21:32:22 2019 A3: -3205827435194958522648
- Fri Dec 6 21:32:22 2019 A4: 285044940800842
- Fri Dec 6 21:32:22 2019 A5: 723996
- Fri Dec 6 21:32:22 2019 skew 91620721.51, size 4.208e-18, alpha -7.289, combined = 4.159e-14 rroots = 5
- Fri Dec 6 21:32:22 2019
- Fri Dec 6 21:32:22 2019 commencing linear algebra
- Fri Dec 6 21:32:25 2019 read 17775942 cycles
- Fri Dec 6 21:33:03 2019 cycles contain 60089532 unique relations
- Fri Dec 6 21:38:18 2019 read 60089532 relations
- Fri Dec 6 21:40:22 2019 using 20 quadratic characters above 4294917295
- Fri Dec 6 21:44:28 2019 building initial matrix
- Fri Dec 6 21:56:43 2019 memory use: 8469.1 MB
- Fri Dec 6 21:57:07 2019 read 17775942 cycles
- Fri Dec 6 21:57:09 2019 matrix is 17775763 x 17775942 (8778.9 MB) with weight 2675604573 (150.52/col)
- Fri Dec 6 21:57:09 2019 sparse part has weight 2088035649 (117.46/col)
- Fri Dec 6 21:59:45 2019 filtering completed in 1 passes
- Fri Dec 6 21:59:48 2019 matrix is 17775763 x 17775942 (8778.9 MB) with weight 2675604573 (150.52/col)
- Fri Dec 6 21:59:48 2019 sparse part has weight 2088035649 (117.46/col)
- Fri Dec 6 22:01:22 2019 matrix starts at (0, 0)
- Fri Dec 6 22:01:25 2019 matrix is 17775763 x 17775942 (8778.9 MB) with weight 2675604573 (150.52/col)
- Fri Dec 6 22:01:25 2019 sparse part has weight 2088035649 (117.46/col)
- Fri Dec 6 22:01:25 2019 saving the first 112 matrix rows for later
- Fri Dec 6 22:01:28 2019 matrix includes 128 packed rows
- Fri Dec 6 22:01:32 2019 matrix is 17775651 x 17775942 (8121.0 MB) with weight 2065422048 (116.19/col)
- Fri Dec 6 22:01:32 2019 sparse part has weight 1915550534 (107.76/col)
- Fri Dec 6 22:01:32 2019 using block size 8192 and superblock size 737280 for processor cache size 15360 kB
- Fri Dec 6 22:02:30 2019 commencing Lanczos iteration (6 threads)
- Fri Dec 6 22:02:30 2019 memory use: 8881.4 MB
- Fri Dec 6 22:03:33 2019 linear algebra at 0.0%, ETA 171h35m
- Fri Dec 6 22:03:50 2019 checkpointing every 110000 dimensions
- Mon Dec 16 23:34:49 2019 lanczos halted after 139707 iterations (dim = 17775650)
- Mon Dec 16 23:35:24 2019 recovered 29 nontrivial dependencies
- Mon Dec 16 23:35:25 2019 BLanczosTime: 871383
- Mon Dec 16 23:35:25 2019
- Mon Dec 16 23:35:25 2019 commencing square root phase
- Mon Dec 16 23:35:25 2019 reading relations for dependency 1
- Mon Dec 16 23:35:28 2019 read 8887991 cycles
- Mon Dec 16 23:35:43 2019 cycles contain 30042038 unique relations
- Mon Dec 16 23:38:40 2019 read 30042038 relations
- Mon Dec 16 23:40:50 2019 multiplying 30042038 relations
- Tue Dec 17 00:12:29 2019 multiply complete, coefficients have about 1806.56 million bits
- Tue Dec 17 00:12:35 2019 initial square root is modulo 126972523
- Tue Dec 17 00:49:00 2019 GCD is 1, no factor found
- Tue Dec 17 00:49:00 2019 reading relations for dependency 2
- Tue Dec 17 00:49:02 2019 read 8887329 cycles
- Tue Dec 17 00:49:18 2019 cycles contain 30043114 unique relations
- Tue Dec 17 00:52:18 2019 read 30043114 relations
- Tue Dec 17 00:54:37 2019 multiplying 30043114 relations
- Tue Dec 17 01:27:23 2019 multiply complete, coefficients have about 1806.63 million bits
- Tue Dec 17 01:27:30 2019 initial square root is modulo 127066481
- Tue Dec 17 02:04:38 2019 GCD is 1, no factor found
- Tue Dec 17 02:04:38 2019 reading relations for dependency 3
- Tue Dec 17 02:04:41 2019 read 8887180 cycles
- Tue Dec 17 02:04:57 2019 cycles contain 30037580 unique relations
- Tue Dec 17 02:07:58 2019 read 30037580 relations
- Tue Dec 17 02:10:26 2019 multiplying 30037580 relations
- Tue Dec 17 02:43:39 2019 multiply complete, coefficients have about 1806.31 million bits
- Tue Dec 17 02:43:45 2019 initial square root is modulo 126643651
- Tue Dec 17 03:20:51 2019 GCD is 1, no factor found
- Tue Dec 17 03:20:51 2019 reading relations for dependency 4
- Tue Dec 17 03:20:54 2019 read 8885063 cycles
- Tue Dec 17 03:21:11 2019 cycles contain 30039664 unique relations
- Tue Dec 17 03:24:15 2019 read 30039664 relations
- Tue Dec 17 03:26:40 2019 multiplying 30039664 relations
- Tue Dec 17 03:59:41 2019 multiply complete, coefficients have about 1806.43 million bits
- Tue Dec 17 03:59:48 2019 initial square root is modulo 126802339
- Tue Dec 17 04:36:52 2019 GCD is N, no factor found
- Tue Dec 17 04:36:52 2019 reading relations for dependency 5
- Tue Dec 17 04:36:54 2019 read 8890310 cycles
- Tue Dec 17 04:37:11 2019 cycles contain 30045130 unique relations
- Tue Dec 17 04:40:15 2019 read 30045130 relations
- Tue Dec 17 04:42:40 2019 multiplying 30045130 relations
- Tue Dec 17 05:15:45 2019 multiply complete, coefficients have about 1806.75 million bits
- Tue Dec 17 05:15:52 2019 initial square root is modulo 127220293
- Tue Dec 17 05:53:02 2019 GCD is 1, no factor found
- Tue Dec 17 05:53:02 2019 reading relations for dependency 6
- Tue Dec 17 05:53:04 2019 read 8888800 cycles
- Tue Dec 17 05:53:21 2019 cycles contain 30047598 unique relations
- Tue Dec 17 05:56:22 2019 read 30047598 relations
- Tue Dec 17 05:58:47 2019 multiplying 30047598 relations
- Tue Dec 17 06:32:00 2019 multiply complete, coefficients have about 1806.91 million bits
- Tue Dec 17 06:32:06 2019 initial square root is modulo 127437623
- Tue Dec 17 07:09:15 2019 GCD is 1, no factor found
- Tue Dec 17 07:09:15 2019 reading relations for dependency 7
- Tue Dec 17 07:09:17 2019 read 8887807 cycles
- Tue Dec 17 07:09:34 2019 cycles contain 30041940 unique relations
- Tue Dec 17 07:12:36 2019 read 30041940 relations
- Tue Dec 17 07:14:59 2019 multiplying 30041940 relations
- Tue Dec 17 07:48:01 2019 multiply complete, coefficients have about 1806.56 million bits
- Tue Dec 17 07:48:07 2019 initial square root is modulo 126982993
- Tue Dec 17 08:25:10 2019 sqrtTime: 31785
- Tue Dec 17 08:25:10 2019 p68 factor: 66483473041091741373439224813071908651439010224083822821116383924661
- Tue Dec 17 08:25:10 2019 p117 factor: 728414925638307391021251821879906867646333053484859007547991448374787176135664188403472776496408472821528477431574839
- Tue Dec 17 08:25:10 2019 elapsed time 250:52:49
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