54441_243

Sun Apr 17 23:35:01 2022
Sun Apr 17 23:35:01 2022
Sun Apr 17 23:35:01 2022  Msieve v. 1.54 (SVN unknown)
Sun Apr 17 23:35:01 2022  random seeds: 7afff217 ac5ea93d
Sun Apr 17 23:35:01 2022  factoring 1052086207463728425138153477494700575452309150116607291984350263061154978407910776597435977914648527841010463173088391828162348327723088623990681140338688467 (157 digits)
Sun Apr 17 23:35:01 2022  no P-1/P+1/ECM available, skipping
Sun Apr 17 23:35:01 2022  commencing number field sieve (157-digit input)
Sun Apr 17 23:35:01 2022  R0: -4224908793479713395852719378657
Sun Apr 17 23:35:01 2022  R1: 75609485497744362521
Sun Apr 17 23:35:01 2022  A0: -1591058707435733812246464883443981289440
Sun Apr 17 23:35:01 2022  A1: 630627701474459115504758310426624
Sun Apr 17 23:35:01 2022  A2: -39481246135114685201995608
Sun Apr 17 23:35:01 2022  A3: -8243738472985519189
Sun Apr 17 23:35:01 2022  A4: 87549890948
Sun Apr 17 23:35:01 2022  A5: 780
Sun Apr 17 23:35:01 2022  skew 1.00, size 4.515e-15, alpha -7.890, combined = 1.030e-14 rroots = 3
Sun Apr 17 23:35:01 2022
Sun Apr 17 23:35:01 2022  commencing relation filtering
Sun Apr 17 23:35:01 2022  setting target matrix density to 110.0
Sun Apr 17 23:35:01 2022  estimated available RAM is 515600.8 MB
Sun Apr 17 23:35:01 2022  commencing duplicate removal, pass 1
Sun Apr 17 23:35:07 2022  error -15 reading relation 1183245
Sun Apr 17 23:35:23 2022  error -9 reading relation 4611511
Sun Apr 17 23:35:45 2022  error -9 reading relation 9037962
Sun Apr 17 23:35:48 2022  error -9 reading relation 9820193
Sun Apr 17 23:35:48 2022  error -15 reading relation 9826422
Sun Apr 17 23:35:51 2022  error -9 reading relation 10412321
Sun Apr 17 23:36:42 2022  error -9 reading relation 21132269
Sun Apr 17 23:38:16 2022  error -15 reading relation 40524553
Sun Apr 17 23:38:19 2022  error -9 reading relation 41209126
Sun Apr 17 23:38:52 2022  error -15 reading relation 48033390
Sun Apr 17 23:38:55 2022  skipped 5 relations with composite factors
Sun Apr 17 23:38:55 2022  found 2082012 hash collisions in 48721425 relations
Sun Apr 17 23:39:12 2022  added 121714 free relations
Sun Apr 17 23:39:12 2022  commencing duplicate removal, pass 2
Sun Apr 17 23:39:19 2022  found 1 duplicates and 48843138 unique relations
Sun Apr 17 23:39:19 2022  memory use: 130.6 MB
Sun Apr 17 23:39:19 2022  reading ideals above 720000
Sun Apr 17 23:39:20 2022  commencing singleton removal, initial pass
Sun Apr 17 23:43:12 2022  memory use: 1378.0 MB
Sun Apr 17 23:43:12 2022  reading all ideals from disk
Sun Apr 17 23:43:12 2022  memory use: 1781.3 MB
Sun Apr 17 23:43:14 2022  keeping 46154712 ideals with weight <= 200, target excess is 251252
Sun Apr 17 23:43:16 2022  commencing in-memory singleton removal
Sun Apr 17 23:43:17 2022  begin with 48843138 relations and 46154712 unique ideals
Sun Apr 17 23:43:33 2022  reduce to 31802715 relations and 27406679 ideals in 15 passes
Sun Apr 17 23:43:33 2022  max relations containing the same ideal: 161
Sun Apr 17 23:43:40 2022  removing 4478574 relations and 3478574 ideals in 1000000 cliques
Sun Apr 17 23:43:41 2022  commencing in-memory singleton removal
Sun Apr 17 23:43:42 2022  begin with 27324141 relations and 27406679 unique ideals
Sun Apr 17 23:43:48 2022  reduce to 26834259 relations and 23418940 ideals in 8 passes
Sun Apr 17 23:43:48 2022  max relations containing the same ideal: 149
Sun Apr 17 23:43:54 2022  removing 3546261 relations and 2546261 ideals in 1000000 cliques
Sun Apr 17 23:43:55 2022  commencing in-memory singleton removal
Sun Apr 17 23:43:56 2022  begin with 23287998 relations and 23418940 unique ideals
Sun Apr 17 23:44:01 2022  reduce to 22935309 relations and 20506873 ideals in 8 passes
Sun Apr 17 23:44:01 2022  max relations containing the same ideal: 135
Sun Apr 17 23:44:07 2022  removing 3278460 relations and 2278460 ideals in 1000000 cliques
Sun Apr 17 23:44:07 2022  commencing in-memory singleton removal
Sun Apr 17 23:44:08 2022  begin with 19656849 relations and 20506873 unique ideals
Sun Apr 17 23:44:13 2022  reduce to 19319710 relations and 17877714 ideals in 9 passes
Sun Apr 17 23:44:13 2022  max relations containing the same ideal: 121
Sun Apr 17 23:44:18 2022  removing 3151401 relations and 2151401 ideals in 1000000 cliques
Sun Apr 17 23:44:19 2022  commencing in-memory singleton removal
Sun Apr 17 23:44:19 2022  begin with 16168309 relations and 17877714 unique ideals
Sun Apr 17 23:44:23 2022  reduce to 15806374 relations and 15347804 ideals in 8 passes
Sun Apr 17 23:44:23 2022  max relations containing the same ideal: 100
Sun Apr 17 23:44:26 2022  removing 749295 relations and 582178 ideals in 167117 cliques
Sun Apr 17 23:44:27 2022  commencing in-memory singleton removal
Sun Apr 17 23:44:27 2022  begin with 15057079 relations and 15347804 unique ideals
Sun Apr 17 23:44:30 2022  reduce to 15034136 relations and 14742448 ideals in 7 passes
Sun Apr 17 23:44:30 2022  max relations containing the same ideal: 98
Sun Apr 17 23:44:36 2022  relations with 0 large ideals: 620
Sun Apr 17 23:44:36 2022  relations with 1 large ideals: 2337
Sun Apr 17 23:44:36 2022  relations with 2 large ideals: 31736
Sun Apr 17 23:44:36 2022  relations with 3 large ideals: 246534
Sun Apr 17 23:44:36 2022  relations with 4 large ideals: 1045557
Sun Apr 17 23:44:36 2022  relations with 5 large ideals: 2619079
Sun Apr 17 23:44:36 2022  relations with 6 large ideals: 4065407
Sun Apr 17 23:44:36 2022  relations with 7+ large ideals: 7022866
Sun Apr 17 23:44:36 2022  commencing 2-way merge
Sun Apr 17 23:44:40 2022  reduce to 10483127 relation sets and 10191439 unique ideals
Sun Apr 17 23:44:40 2022  commencing full merge
Sun Apr 17 23:46:49 2022  memory use: 1260.1 MB
Sun Apr 17 23:46:50 2022  found 4763228 cycles, need 4735639
Sun Apr 17 23:46:51 2022  weight of 4735639 cycles is about 520963731 (110.01/cycle)
Sun Apr 17 23:46:51 2022  distribution of cycle lengths:
Sun Apr 17 23:46:51 2022  1 relations: 148396
Sun Apr 17 23:46:51 2022  2 relations: 302691
Sun Apr 17 23:46:51 2022  3 relations: 381455
Sun Apr 17 23:46:51 2022  4 relations: 396677
Sun Apr 17 23:46:51 2022  5 relations: 408355
Sun Apr 17 23:46:51 2022  6 relations: 394044
Sun Apr 17 23:46:51 2022  7 relations: 378422
Sun Apr 17 23:46:51 2022  8 relations: 351569
Sun Apr 17 23:46:51 2022  9 relations: 322335
Sun Apr 17 23:46:51 2022  10+ relations: 1651695
Sun Apr 17 23:46:51 2022  heaviest cycle: 27 relations
Sun Apr 17 23:46:52 2022  commencing cycle optimization
Sun Apr 17 23:46:57 2022  start with 38916954 relations
Sun Apr 17 23:47:48 2022  pruned 1877890 relations
Sun Apr 17 23:47:48 2022  memory use: 1031.2 MB
Sun Apr 17 23:47:48 2022  distribution of cycle lengths:
Sun Apr 17 23:47:48 2022  1 relations: 148396
Sun Apr 17 23:47:48 2022  2 relations: 312472
Sun Apr 17 23:47:48 2022  3 relations: 402102
Sun Apr 17 23:47:48 2022  4 relations: 417371
Sun Apr 17 23:47:48 2022  5 relations: 431639
Sun Apr 17 23:47:48 2022  6 relations: 415200
Sun Apr 17 23:47:48 2022  7 relations: 397691
Sun Apr 17 23:47:48 2022  8 relations: 366613
Sun Apr 17 23:47:48 2022  9 relations: 333478
Sun Apr 17 23:47:48 2022  10+ relations: 1510677
Sun Apr 17 23:47:48 2022  heaviest cycle: 27 relations
Sun Apr 17 23:47:52 2022  RelProcTime: 771
Sun Apr 17 23:47:53 2022
Sun Apr 17 23:47:53 2022  commencing linear algebra
Sun Apr 17 23:47:53 2022  using VBITS=384
Sun Apr 17 23:47:53 2022  read 4735639 cycles
Sun Apr 17 23:47:58 2022  cycles contain 14892801 unique relations
Sun Apr 17 23:48:48 2022  read 14892801 relations
Sun Apr 17 23:49:04 2022  using 20 quadratic characters above 4294917295
Sun Apr 17 23:49:45 2022  building initial matrix
Sun Apr 17 23:51:41 2022  memory use: 2058.6 MB
Sun Apr 17 23:51:43 2022  read 4735639 cycles
Sun Apr 17 23:51:43 2022  matrix is 4735461 x 4735639 (2060.0 MB) with weight 642626573 (135.70/col)
Sun Apr 17 23:51:43 2022  sparse part has weight 483184541 (102.03/col)
Sun Apr 17 23:52:10 2022  filtering completed in 2 passes
Sun Apr 17 23:52:11 2022  matrix is 4735372 x 4735549 (2060.0 MB) with weight 642622310 (135.70/col)
Sun Apr 17 23:52:11 2022  sparse part has weight 483183541 (102.03/col)
Sun Apr 17 23:52:18 2022  matrix starts at (0, 0)
Sun Apr 17 23:52:18 2022  matrix is 4735372 x 4735549 (2060.0 MB) with weight 642622310 (135.70/col)
Sun Apr 17 23:52:18 2022  sparse part has weight 483183541 (102.03/col)
Sun Apr 17 23:52:18 2022  saving the first 368 matrix rows for later
Sun Apr 17 23:52:19 2022  matrix includes 384 packed rows
Sun Apr 17 23:52:21 2022  matrix is 4735004 x 4735549 (1855.0 MB) with weight 419792853 (88.65/col)
Sun Apr 17 23:52:21 2022  sparse part has weight 391559157 (82.69/col)
Sun Apr 17 23:52:21 2022  using GPU 0 (Tesla V100-PCIE-32GB)
Sun Apr 17 23:52:21 2022  selected card has CUDA arch 7.0
Sun Apr 17 23:52:35 2022  commencing Lanczos iteration
Sun Apr 17 23:52:35 2022  memory use: 4757.7 MB
Sun Apr 17 23:52:42 2022  linear algebra at 0.2%, ETA 0h47m
Sun Apr 17 23:52:43 2022  checkpointing every 5350000 dimensions
Mon Apr 18 00:38:40 2022  lanczos halted after 12357 iterations (dim = 4735004)
Mon Apr 18 00:39:00 2022  recovered 32 nontrivial dependencies
Mon Apr 18 00:39:00 2022  BLanczosTime: 3067
Mon Apr 18 00:39:00 2022  elapsed time 01:03:59
Mon Apr 18 00:39:00 2022
Mon Apr 18 00:39:00 2022
Mon Apr 18 00:39:00 2022  Msieve v. 1.54 (SVN unknown)
Mon Apr 18 00:39:00 2022  random seeds: 7d1e7edc 909c0160
Mon Apr 18 00:39:00 2022  factoring 1052086207463728425138153477494700575452309150116607291984350263061154978407910776597435977914648527841010463173088391828162348327723088623990681140338688467 (157 digits)
Mon Apr 18 00:39:01 2022  no P-1/P+1/ECM available, skipping
Mon Apr 18 00:39:01 2022  commencing number field sieve (157-digit input)
Mon Apr 18 00:39:01 2022  R0: -4224908793479713395852719378657
Mon Apr 18 00:39:01 2022  R1: 75609485497744362521
Mon Apr 18 00:39:01 2022  A0: -1591058707435733812246464883443981289440
Mon Apr 18 00:39:01 2022  A1: 630627701474459115504758310426624
Mon Apr 18 00:39:01 2022  A2: -39481246135114685201995608
Mon Apr 18 00:39:01 2022  A3: -8243738472985519189
Mon Apr 18 00:39:01 2022  A4: 87549890948
Mon Apr 18 00:39:01 2022  A5: 780
Mon Apr 18 00:39:01 2022  skew 1.00, size 4.515e-15, alpha -7.890, combined = 1.030e-14 rroots = 3
Mon Apr 18 00:39:01 2022
Mon Apr 18 00:39:01 2022  commencing square root phase
Mon Apr 18 00:39:01 2022  Sqrt: Handling dependencies 1 to 8
Mon Apr 18 00:39:01 2022  Sqrt: getting relations for each dependency
Mon Apr 18 00:39:01 2022  Sqrt: Assigning space for 4735549 cycles for 8 dependencies
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 1, read 2369212 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 2, read 2365139 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 3, read 2368726 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 4, read 2366988 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 5, read 2367917 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 6, read 2367758 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 7, read 2366681 cycles
Mon Apr 18 00:39:01 2022  Sqrt: For dependency 8, read 2367934 cycles
Mon Apr 18 00:39:16 2022  Sqrt: cycles contain 14834257 unique relations
Mon Apr 18 00:40:11 2022  Sqrt: read 14834257 relations in total
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 1 has 7448278 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 2 has 7440080 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 3 has 7450656 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 4 has 7443718 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 5 has 7445480 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 6 has 7444624 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 7 has 7440084 relations
Mon Apr 18 00:40:11 2022  Sqrt: Dependency 8 has 7444634 relations
Mon Apr 18 00:40:12 2022  Sqrt: initializing threads
Mon Apr 18 00:40:14 2022  Sqrt using 8 threads
Mon Apr 18 00:40:14 2022  Sqrt: Adding dependencies 1 to 8 to the task pool
Mon Apr 18 00:40:14 2022  Sqrt: Thread 5 working on dependency 2
Mon Apr 18 00:40:14 2022  Sqrt: Thread 7 working on dependency 8
Mon Apr 18 00:40:14 2022  Sqrt: Thread 1 working on dependency 4
Mon Apr 18 00:40:14 2022  Sqrt: Thread 6 working on dependency 3
Mon Apr 18 00:40:14 2022  Sqrt: Thread 2 working on dependency 6
Mon Apr 18 00:40:14 2022  Sqrt: Thread 4 working on dependency 1
Mon Apr 18 00:40:14 2022  Sqrt: Thread 3 working on dependency 5
Mon Apr 18 00:40:14 2022  Sqrt: Thread 0 working on dependency 7
Mon Apr 18 00:40:36 2022  Sqrt: Thread 0 beginning algebraic square root for dependency 7
Mon Apr 18 00:40:36 2022  multiplying 7440084 relations
Mon Apr 18 00:40:36 2022  Sqrt: Thread 7 beginning algebraic square root for dependency 8
Mon Apr 18 00:40:36 2022  multiplying 7444634 relations
Mon Apr 18 00:40:36 2022  Sqrt: Thread 4 beginning algebraic square root for dependency 1
Mon Apr 18 00:40:36 2022  multiplying 7448278 relations
Mon Apr 18 00:40:36 2022  Sqrt: Thread 5 beginning algebraic square root for dependency 2
Mon Apr 18 00:40:36 2022  multiplying 7440080 relations
Mon Apr 18 00:40:36 2022  Sqrt: Thread 6 beginning algebraic square root for dependency 3
Mon Apr 18 00:40:36 2022  multiplying 7450656 relations
Mon Apr 18 00:40:39 2022  Sqrt: Thread 3 beginning algebraic square root for dependency 5
Mon Apr 18 00:40:39 2022  multiplying 7445480 relations
Mon Apr 18 00:40:41 2022  Sqrt: Thread 1 beginning algebraic square root for dependency 4
Mon Apr 18 00:40:41 2022  multiplying 7443718 relations
Mon Apr 18 00:40:41 2022  Sqrt: Thread 2 beginning algebraic square root for dependency 6
Mon Apr 18 00:40:41 2022  multiplying 7444624 relations
Mon Apr 18 00:44:53 2022  multiply complete, coefficients have about 355.73 million bits
Mon Apr 18 00:44:54 2022  initial square root is modulo 2416039
Mon Apr 18 00:44:55 2022  multiply complete, coefficients have about 355.74 million bits
Mon Apr 18 00:44:56 2022  initial square root is modulo 2416283
Mon Apr 18 00:44:56 2022  multiply complete, coefficients have about 356.12 million bits
Mon Apr 18 00:44:57 2022  initial square root is modulo 2454833
Mon Apr 18 00:44:57 2022  multiply complete, coefficients have about 355.96 million bits
Mon Apr 18 00:44:58 2022  multiply complete, coefficients have about 356.24 million bits
Mon Apr 18 00:44:59 2022  initial square root is modulo 2438671
Mon Apr 18 00:44:59 2022  multiply complete, coefficients have about 355.91 million bits
Mon Apr 18 00:45:00 2022  initial square root is modulo 2466851
Mon Apr 18 00:45:00 2022  initial square root is modulo 2433317
Mon Apr 18 00:45:01 2022  multiply complete, coefficients have about 355.99 million bits
Mon Apr 18 00:45:03 2022  initial square root is modulo 2441801
Mon Apr 18 00:45:03 2022  multiply complete, coefficients have about 355.96 million bits
Mon Apr 18 00:45:04 2022  initial square root is modulo 2438173
Mon Apr 18 00:49:55 2022  Sqrt: Thread 5 beginning congruence of squares for dependency 2
Mon Apr 18 00:49:55 2022  Sqrt: Thread 5 shutting down dep_task 2
Mon Apr 18 00:49:56 2022  Sqrt: Thread 0 beginning congruence of squares for dependency 7
Mon Apr 18 00:49:56 2022  Sqrt: Thread 0: dependency 7, GCD is 1, no factor found
Mon Apr 18 00:49:56 2022  Sqrt: Thread 0 shutting down dep_task 7
Mon Apr 18 00:49:58 2022  Sqrt: Thread 6 beginning congruence of squares for dependency 3
Mon Apr 18 00:49:58 2022  Sqrt: Thread 6: dependency 3, GCD is 1, no factor found
Mon Apr 18 00:49:58 2022  Sqrt: Thread 6 shutting down dep_task 3
Mon Apr 18 00:49:59 2022  Sqrt: Thread 4 beginning congruence of squares for dependency 1
Mon Apr 18 00:49:59 2022  Sqrt: Thread 4 shutting down dep_task 1
Mon Apr 18 00:50:01 2022  Sqrt: Thread 7 beginning congruence of squares for dependency 8
Mon Apr 18 00:50:01 2022  Sqrt: Thread 7: dependency 8, GCD is N, no factor found
Mon Apr 18 00:50:01 2022  Sqrt: Thread 7 shutting down dep_task 8
Mon Apr 18 00:50:03 2022  Sqrt: Thread 1 beginning congruence of squares for dependency 4
Mon Apr 18 00:50:03 2022  Sqrt: Thread 1 shutting down dep_task 4
Mon Apr 18 00:50:05 2022  Sqrt: Thread 3 beginning congruence of squares for dependency 5
Mon Apr 18 00:50:05 2022  Sqrt: Thread 3 shutting down dep_task 5
Mon Apr 18 00:50:07 2022  Sqrt: Thread 2 beginning congruence of squares for dependency 6
Mon Apr 18 00:50:07 2022  Sqrt: Thread 2 shutting down dep_task 6
Mon Apr 18 00:50:07 2022  sqrtTime: 666
Mon Apr 18 00:50:07 2022  p73 factor: 2194891642306067505934162580167520607957810245205409382550018074723825411
Mon Apr 18 00:50:07 2022  p84 factor: 479334007740970686551754612654506848379407737465632257519247180999170076058159507697
Mon Apr 18 00:50:07 2022  elapsed time 00:11:07