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- Wed Jan 4 13:01:28 2023
- Wed Jan 4 13:01:28 2023
- Wed Jan 4 13:01:28 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Jan 4 13:01:28 2023 random seeds: 5388ac78 47a15e48
- Wed Jan 4 13:01:28 2023 MPI process 0 of 1
- Wed Jan 4 13:01:28 2023 Using 32 OpenMP threads
- Wed Jan 4 13:01:28 2023 factoring 281389263170662175104739100185406347150714648923996545309680609509693194435203249035946496757798401461233724764728081180130951875365754322607471516382861096844362307397747639203901848382995793448806850570681115427116561081001 (225 digits)
- Wed Jan 4 13:01:29 2023 no P-1/P+1/ECM available, skipping
- Wed Jan 4 13:01:29 2023 commencing number field sieve (225-digit input)
- Wed Jan 4 13:01:29 2023 R0: 616873509628062366290756156815389726793178407
- Wed Jan 4 13:01:29 2023 R1: -11102230246251565404236316680908203125
- Wed Jan 4 13:01:29 2023 A0: 49
- Wed Jan 4 13:01:29 2023 A1: 0
- Wed Jan 4 13:01:29 2023 A2: 0
- Wed Jan 4 13:01:29 2023 A3: 0
- Wed Jan 4 13:01:29 2023 A4: 0
- Wed Jan 4 13:01:29 2023 A5: 0
- Wed Jan 4 13:01:29 2023 A6: 25
- Wed Jan 4 13:01:29 2023 skew 1.12, size 1.953e-13, alpha 0.618, combined = 3.462e-14 rroots = 0
- Wed Jan 4 13:01:29 2023
- Wed Jan 4 13:01:29 2023 commencing relation filtering
- Wed Jan 4 13:01:29 2023 setting target matrix density to 110.0
- Wed Jan 4 13:01:29 2023 estimated available RAM is 257753.8 MB
- Wed Jan 4 13:01:29 2023 commencing duplicate removal, pass 1
- Wed Jan 4 13:06:31 2023 error -1 reading relation 216841742
- Wed Jan 4 13:06:31 2023 error -1 reading relation 216841743
- Wed Jan 4 13:06:31 2023 error -1 reading relation 216841744
- Wed Jan 4 13:06:31 2023 error -1 reading relation 216841745
- Wed Jan 4 13:07:18 2023 error -11 reading relation 249810939
- Wed Jan 4 13:08:04 2023 error -15 reading relation 282541045
- Wed Jan 4 13:08:27 2023 error -5 reading relation 298261379
- Wed Jan 4 13:09:11 2023 skipped 1698 relations with b > 2^32
- Wed Jan 4 13:09:11 2023 skipped 2 relations with composite factors
- Wed Jan 4 13:09:11 2023 skipped 164 malformed relations
- Wed Jan 4 13:09:11 2023 found 22852155 hash collisions in 329252382 relations
- Wed Jan 4 13:09:26 2023 added 1218934 free relations
- Wed Jan 4 13:09:26 2023 commencing duplicate removal, pass 2
- Wed Jan 4 13:11:05 2023 found 1 duplicates and 330471315 unique relations
- Wed Jan 4 13:11:05 2023 memory use: 1257.5 MB
- Wed Jan 4 13:11:05 2023 reading ideals above 720000
- Wed Jan 4 13:11:06 2023 commencing singleton removal, initial pass
- Wed Jan 4 13:52:52 2023 memory use: 11024.0 MB
- Wed Jan 4 13:52:53 2023 reading all ideals from disk
- Wed Jan 4 13:53:05 2023 memory use: 16438.6 MB
- Wed Jan 4 13:54:17 2023 keeping 330258298 ideals with weight <= 200, target excess is 1697989
- Wed Jan 4 13:55:38 2023 commencing in-memory singleton removal
- Wed Jan 4 13:55:58 2023 begin with 330471315 relations and 330258298 unique ideals
- Wed Jan 4 13:57:21 2023 reduce to 182813283 relations and 164402498 ideals in 19 passes
- Wed Jan 4 13:57:21 2023 max relations containing the same ideal: 142
- Wed Jan 4 14:00:18 2023 removing 16240975 relations and 14240975 ideals in 2000000 cliques
- Wed Jan 4 14:00:31 2023 commencing in-memory singleton removal
- Wed Jan 4 14:00:42 2023 begin with 166572308 relations and 164402498 unique ideals
- Wed Jan 4 14:01:15 2023 reduce to 165301751 relations and 148871146 ideals in 10 passes
- Wed Jan 4 14:01:15 2023 max relations containing the same ideal: 134
- Wed Jan 4 14:04:46 2023 removing 12178376 relations and 10178376 ideals in 2000000 cliques
- Wed Jan 4 14:04:59 2023 commencing in-memory singleton removal
- Wed Jan 4 14:05:08 2023 begin with 153123375 relations and 148871146 unique ideals
- Wed Jan 4 14:05:38 2023 reduce to 152317369 relations and 137875961 ideals in 10 passes
- Wed Jan 4 14:05:38 2023 max relations containing the same ideal: 128
- Wed Jan 4 14:07:27 2023 removing 10934176 relations and 8934176 ideals in 2000000 cliques
- Wed Jan 4 14:07:36 2023 commencing in-memory singleton removal
- Wed Jan 4 14:07:44 2023 begin with 141383193 relations and 137875961 unique ideals
- Wed Jan 4 14:08:11 2023 reduce to 140677783 relations and 128227002 ideals in 9 passes
- Wed Jan 4 14:08:11 2023 max relations containing the same ideal: 121
- Wed Jan 4 14:09:52 2023 removing 10294685 relations and 8294685 ideals in 2000000 cliques
- Wed Jan 4 14:10:00 2023 commencing in-memory singleton removal
- Wed Jan 4 14:10:08 2023 begin with 130383098 relations and 128227002 unique ideals
- Wed Jan 4 14:10:32 2023 reduce to 129709972 relations and 119250028 ideals in 9 passes
- Wed Jan 4 14:10:32 2023 max relations containing the same ideal: 113
- Wed Jan 4 14:12:05 2023 removing 9915201 relations and 7915201 ideals in 2000000 cliques
- Wed Jan 4 14:12:12 2023 commencing in-memory singleton removal
- Wed Jan 4 14:12:19 2023 begin with 119794771 relations and 119250028 unique ideals
- Wed Jan 4 14:12:43 2023 reduce to 119125323 relations and 110655923 ideals in 10 passes
- Wed Jan 4 14:12:43 2023 max relations containing the same ideal: 111
- Wed Jan 4 14:14:09 2023 removing 9669700 relations and 7669700 ideals in 2000000 cliques
- Wed Jan 4 14:14:15 2023 commencing in-memory singleton removal
- Wed Jan 4 14:14:22 2023 begin with 109455623 relations and 110655923 unique ideals
- Wed Jan 4 14:14:44 2023 reduce to 108765461 relations and 102285612 ideals in 10 passes
- Wed Jan 4 14:14:44 2023 max relations containing the same ideal: 101
- Wed Jan 4 14:16:04 2023 removing 9525673 relations and 7525673 ideals in 2000000 cliques
- Wed Jan 4 14:16:10 2023 commencing in-memory singleton removal
- Wed Jan 4 14:16:16 2023 begin with 99239788 relations and 102285612 unique ideals
- Wed Jan 4 14:16:33 2023 reduce to 98510725 relations and 94018976 ideals in 9 passes
- Wed Jan 4 14:16:33 2023 max relations containing the same ideal: 95
- Wed Jan 4 14:17:45 2023 removing 9451783 relations and 7451783 ideals in 2000000 cliques
- Wed Jan 4 14:17:51 2023 commencing in-memory singleton removal
- Wed Jan 4 14:17:56 2023 begin with 89058942 relations and 94018976 unique ideals
- Wed Jan 4 14:18:12 2023 reduce to 88271413 relations and 85765435 ideals in 9 passes
- Wed Jan 4 14:18:12 2023 max relations containing the same ideal: 89
- Wed Jan 4 14:19:17 2023 removing 3315108 relations and 2778798 ideals in 536310 cliques
- Wed Jan 4 14:19:21 2023 commencing in-memory singleton removal
- Wed Jan 4 14:19:26 2023 begin with 84956305 relations and 85765435 unique ideals
- Wed Jan 4 14:19:39 2023 reduce to 84860696 relations and 82890508 ideals in 8 passes
- Wed Jan 4 14:19:39 2023 max relations containing the same ideal: 88
- Wed Jan 4 14:20:55 2023 relations with 0 large ideals: 63999
- Wed Jan 4 14:20:55 2023 relations with 1 large ideals: 33868
- Wed Jan 4 14:20:55 2023 relations with 2 large ideals: 407051
- Wed Jan 4 14:20:55 2023 relations with 3 large ideals: 2529949
- Wed Jan 4 14:20:55 2023 relations with 4 large ideals: 8635520
- Wed Jan 4 14:20:55 2023 relations with 5 large ideals: 17706433
- Wed Jan 4 14:20:55 2023 relations with 6 large ideals: 22740665
- Wed Jan 4 14:20:55 2023 relations with 7+ large ideals: 32743211
- Wed Jan 4 14:20:55 2023 commencing 2-way merge
- Wed Jan 4 14:22:18 2023 reduce to 52300248 relation sets and 50330059 unique ideals
- Wed Jan 4 14:22:18 2023 commencing full merge
- Wed Jan 4 15:28:06 2023 memory use: 6473.6 MB
- Wed Jan 4 15:28:29 2023 found 24019443 cycles, need 23868259
- Wed Jan 4 15:28:54 2023 weight of 23868259 cycles is about 2626115024 (110.03/cycle)
- Wed Jan 4 15:28:54 2023 distribution of cycle lengths:
- Wed Jan 4 15:28:54 2023 1 relations: 2113741
- Wed Jan 4 15:28:54 2023 2 relations: 2040164
- Wed Jan 4 15:28:54 2023 3 relations: 1991020
- Wed Jan 4 15:28:54 2023 4 relations: 1863297
- Wed Jan 4 15:28:54 2023 5 relations: 1768431
- Wed Jan 4 15:28:54 2023 6 relations: 1659206
- Wed Jan 4 15:28:54 2023 7 relations: 1547452
- Wed Jan 4 15:28:54 2023 8 relations: 1439894
- Wed Jan 4 15:28:54 2023 9 relations: 1320554
- Wed Jan 4 15:28:54 2023 10+ relations: 8124500
- Wed Jan 4 15:28:54 2023 heaviest cycle: 28 relations
- Wed Jan 4 15:29:30 2023 commencing cycle optimization
- Wed Jan 4 15:32:03 2023 start with 189004938 relations
- Wed Jan 4 15:59:29 2023 pruned 6546771 relations
- Wed Jan 4 15:59:30 2023 memory use: 5404.6 MB
- Wed Jan 4 15:59:30 2023 distribution of cycle lengths:
- Wed Jan 4 15:59:30 2023 1 relations: 2113741
- Wed Jan 4 15:59:30 2023 2 relations: 2084296
- Wed Jan 4 15:59:30 2023 3 relations: 2065002
- Wed Jan 4 15:59:30 2023 4 relations: 1923527
- Wed Jan 4 15:59:30 2023 5 relations: 1832974
- Wed Jan 4 15:59:30 2023 6 relations: 1710884
- Wed Jan 4 15:59:30 2023 7 relations: 1598278
- Wed Jan 4 15:59:30 2023 8 relations: 1477318
- Wed Jan 4 15:59:30 2023 9 relations: 1353245
- Wed Jan 4 15:59:30 2023 10+ relations: 7708994
- Wed Jan 4 15:59:30 2023 heaviest cycle: 28 relations
- Wed Jan 4 16:02:34 2023 RelProcTime: 10865
- Wed Jan 4 16:02:34 2023 elapsed time 03:01:06
- Wed Jan 4 16:03:14 2023
- Wed Jan 4 16:03:14 2023
- Wed Jan 4 16:03:14 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Jan 4 16:03:14 2023 random seeds: 02cc4266 cd995c0c
- Wed Jan 4 16:03:14 2023 MPI process 0 of 1
- Wed Jan 4 16:03:14 2023 Using 32 OpenMP threads
- Wed Jan 4 16:03:14 2023 factoring 281389263170662175104739100185406347150714648923996545309680609509693194435203249035946496757798401461233724764728081180130951875365754322607471516382861096844362307397747639203901848382995793448806850570681115427116561081001 (225 digits)
- Wed Jan 4 16:03:16 2023 no P-1/P+1/ECM available, skipping
- Wed Jan 4 16:03:16 2023 commencing number field sieve (225-digit input)
- Wed Jan 4 16:03:16 2023 R0: 616873509628062366290756156815389726793178407
- Wed Jan 4 16:03:16 2023 R1: -11102230246251565404236316680908203125
- Wed Jan 4 16:03:16 2023 A0: 49
- Wed Jan 4 16:03:16 2023 A1: 0
- Wed Jan 4 16:03:16 2023 A2: 0
- Wed Jan 4 16:03:16 2023 A3: 0
- Wed Jan 4 16:03:16 2023 A4: 0
- Wed Jan 4 16:03:16 2023 A5: 0
- Wed Jan 4 16:03:16 2023 A6: 25
- Wed Jan 4 16:03:16 2023 skew 1.12, size 1.953e-13, alpha 0.618, combined = 3.462e-14 rroots = 0
- Wed Jan 4 16:03:16 2023
- Wed Jan 4 16:03:16 2023 commencing linear algebra
- Wed Jan 4 16:03:16 2023 using VBITS=128
- Wed Jan 4 16:03:16 2023 stopping after matrix build
- Wed Jan 4 16:03:16 2023 initialized process (0,0) of 1 x 1 grid
- Wed Jan 4 16:03:19 2023 read 23868259 cycles
- Wed Jan 4 16:04:51 2023 cycles contain 83529884 unique relations
- Wed Jan 4 16:06:28 2023 read 83529884 relations
- Wed Jan 4 16:06:52 2023 using 20 quadratic characters above 4294917295
- Wed Jan 4 16:07:23 2023 building initial matrix
- Wed Jan 4 16:39:09 2023 memory use: 10699.7 MB
- Wed Jan 4 16:39:48 2023 read 23868259 cycles
- Wed Jan 4 16:39:57 2023 matrix is 23868080 x 23868259 (10534.5 MB) with weight 3014628578 (126.30/col)
- Wed Jan 4 16:39:57 2023 sparse part has weight 2498996487 (104.70/col)
- Wed Jan 4 16:54:56 2023 filtering completed in 2 passes
- Wed Jan 4 16:55:19 2023 matrix is 23864637 x 23864815 (10534.1 MB) with weight 3014503542 (126.32/col)
- Wed Jan 4 16:55:19 2023 sparse part has weight 2498948637 (104.71/col)
- Wed Jan 4 16:58:39 2023 BLanczosTime: 3323
- Wed Jan 4 16:58:39 2023 elapsed time 00:55:25
- Wed Jan 4 19:44:08 2023
- Wed Jan 4 19:44:08 2023
- Wed Jan 4 19:44:08 2023 Msieve v. 1.54 (SVN unknown)
- Wed Jan 4 19:44:08 2023 random seeds: 330e8036 5bc28eb4
- Wed Jan 4 19:44:08 2023 MPI process 0 of 4
- Wed Jan 4 19:44:08 2023 Using 16 OpenMP threads
- Wed Jan 4 19:44:08 2023 factoring 281389263170662175104739100185406347150714648923996545309680609509693194435203249035946496757798401461233724764728081180130951875365754322607471516382861096844362307397747639203901848382995793448806850570681115427116561081001 (225 digits)
- Wed Jan 4 19:44:09 2023 no P-1/P+1/ECM available, skipping
- Wed Jan 4 19:44:09 2023 commencing number field sieve (225-digit input)
- Wed Jan 4 19:44:09 2023 R0: 616873509628062366290756156815389726793178407
- Wed Jan 4 19:44:09 2023 R1: -11102230246251565404236316680908203125
- Wed Jan 4 19:44:09 2023 A0: 49
- Wed Jan 4 19:44:09 2023 A1: 0
- Wed Jan 4 19:44:09 2023 A2: 0
- Wed Jan 4 19:44:09 2023 A3: 0
- Wed Jan 4 19:44:09 2023 A4: 0
- Wed Jan 4 19:44:09 2023 A5: 0
- Wed Jan 4 19:44:09 2023 A6: 25
- Wed Jan 4 19:44:09 2023 skew 1.12, size 1.953e-13, alpha 0.618, combined = 3.462e-14 rroots = 0
- Wed Jan 4 19:44:09 2023
- Wed Jan 4 19:44:09 2023 commencing linear algebra
- Wed Jan 4 19:44:09 2023 using VBITS=256
- Wed Jan 4 19:44:09 2023 skipping matrix build
- Wed Jan 4 19:44:09 2023 initialized process (0,0) of 2 x 2 grid
- Wed Jan 4 19:44:20 2023 matrix starts at (0, 0)
- Wed Jan 4 19:44:22 2023 matrix is 11932439 x 11932499 (3101.9 MB) with weight 939681807 (78.75/col)
- Wed Jan 4 19:44:22 2023 sparse part has weight 681897984 (57.15/col)
- Wed Jan 4 19:44:22 2023 saving the first 240 matrix rows for later
- Wed Jan 4 19:44:23 2023 matrix includes 256 packed rows
- Wed Jan 4 19:44:28 2023 matrix is 11932199 x 11932499 (2728.7 MB) with weight 568081287 (47.61/col)
- Wed Jan 4 19:44:28 2023 sparse part has weight 524403459 (43.95/col)
- Wed Jan 4 19:44:28 2023 using GPU 0 (NVIDIA A100-SXM4-40GB)
- Wed Jan 4 19:44:28 2023 selected card has CUDA arch 8.0
- Wed Jan 4 19:44:52 2023 commencing Lanczos iteration
- Wed Jan 4 19:44:52 2023 memory use: 6276.8 MB
- Wed Jan 4 19:45:10 2023 linear algebra at 0.1%, ETA 2h48m
- Wed Jan 4 19:45:29 2023 checking every 140000 dimensions, checkpointing every 8680000 dimensions
- Wed Jan 4 22:32:23 2023 lanczos halted after 93501 iterations (dim = 23864394)
- Wed Jan 4 22:33:33 2023 recovered 38 nontrivial dependencies
- Wed Jan 4 22:33:34 2023 BLanczosTime: 10165
- Wed Jan 4 22:33:34 2023 elapsed time 02:49:26
- Wed Jan 4 20:48:01 2023
- Wed Jan 4 20:48:01 2023
- Wed Jan 4 20:48:01 2023 Msieve v. 1.54 (SVN Unversioned directory)
- Wed Jan 4 20:48:01 2023 random seeds: c356727b b9a9021e
- Wed Jan 4 20:48:01 2023 MPI process 0 of 1
- Wed Jan 4 20:48:01 2023 Using 32 OpenMP threads
- Wed Jan 4 20:48:01 2023 factoring 281389263170662175104739100185406347150714648923996545309680609509693194435203249035946496757798401461233724764728081180130951875365754322607471516382861096844362307397747639203901848382995793448806850570681115427116561081001 (225 digits)
- Wed Jan 4 20:48:02 2023 no P-1/P+1/ECM available, skipping
- Wed Jan 4 20:48:02 2023 commencing number field sieve (225-digit input)
- Wed Jan 4 20:48:02 2023 R0: 616873509628062366290756156815389726793178407
- Wed Jan 4 20:48:02 2023 R1: -11102230246251565404236316680908203125
- Wed Jan 4 20:48:02 2023 A0: 49
- Wed Jan 4 20:48:02 2023 A1: 0
- Wed Jan 4 20:48:02 2023 A2: 0
- Wed Jan 4 20:48:02 2023 A3: 0
- Wed Jan 4 20:48:02 2023 A4: 0
- Wed Jan 4 20:48:02 2023 A5: 0
- Wed Jan 4 20:48:02 2023 A6: 25
- Wed Jan 4 20:48:02 2023 skew 1.12, size 1.953e-13, alpha 0.618, combined = 3.462e-14 rroots = 0
- Wed Jan 4 20:48:02 2023
- Wed Jan 4 20:48:02 2023 commencing square root phase
- Wed Jan 4 20:48:02 2023 reading relations for dependency 1
- Wed Jan 4 20:48:06 2023 read 11931428 cycles
- Wed Jan 4 20:48:46 2023 cycles contain 41753188 unique relations
- Wed Jan 4 20:49:46 2023 read 41753188 relations
- Wed Jan 4 20:54:53 2023 multiplying 41753188 relations
- Wed Jan 4 21:02:23 2023 multiply complete, coefficients have about 1295.70 million bits
- Wed Jan 4 21:02:28 2023 initial square root is modulo 648859
- Wed Jan 4 21:15:30 2023 GCD is N, no factor found
- Wed Jan 4 21:15:30 2023 reading relations for dependency 2
- Wed Jan 4 21:15:33 2023 read 11935881 cycles
- Wed Jan 4 21:16:15 2023 cycles contain 41778660 unique relations
- Wed Jan 4 21:17:16 2023 read 41778660 relations
- Wed Jan 4 21:22:13 2023 multiplying 41778660 relations
- Wed Jan 4 21:29:41 2023 multiply complete, coefficients have about 1296.47 million bits
- Wed Jan 4 21:29:46 2023 initial square root is modulo 654127
- Wed Jan 4 21:42:35 2023 GCD is N, no factor found
- Wed Jan 4 21:42:35 2023 reading relations for dependency 3
- Wed Jan 4 21:42:37 2023 read 11930301 cycles
- Wed Jan 4 21:43:13 2023 cycles contain 41762466 unique relations
- Wed Jan 4 21:44:12 2023 read 41762466 relations
- Wed Jan 4 21:48:44 2023 multiplying 41762466 relations
- Wed Jan 4 21:56:05 2023 multiply complete, coefficients have about 1295.98 million bits
- Wed Jan 4 21:56:10 2023 initial square root is modulo 650779
- Wed Jan 4 22:08:58 2023 GCD is N, no factor found
- Wed Jan 4 22:08:58 2023 reading relations for dependency 4
- Wed Jan 4 22:09:00 2023 read 11930630 cycles
- Wed Jan 4 22:09:36 2023 cycles contain 41759510 unique relations
- Wed Jan 4 22:10:35 2023 read 41759510 relations
- Wed Jan 4 22:15:07 2023 multiplying 41759510 relations
- Wed Jan 4 22:22:30 2023 multiply complete, coefficients have about 1295.90 million bits
- Wed Jan 4 22:22:35 2023 initial square root is modulo 650227
- Wed Jan 4 22:35:22 2023 sqrtTime: 6440
- Wed Jan 4 22:35:22 2023 p82 factor: 2773137195783337117174633353564160764126024994412615634106503731420621311132636529
- Wed Jan 4 22:35:22 2023 p144 factor: 101469650906029995852150091656881200288377231425779765942335248839958852369849268906501470875541412829771412196774193089031587469660662279824569
- Wed Jan 4 22:35:22 2023 elapsed time 01:47:21
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