Wed Jun 12 17:38:04 2024  
Msieve v. 1.54 (SVN msieve-lacuda-nfsathome-cuda12.4)
random seeds: 31ad9444 1dae0b33
Using 32 OpenMP threads
factoring 12971152956020347960588616714918196161982660682707108078864579822939864942137449086359031086969024597338421220856515438723330308659905824762747560075459059009152137 (164 digits)
no P-1/P+1/ECM available, skipping
commencing number field sieve (164-digit input)
R0: -35218502328984843166190580074162
R1: 20644727602214221
A0: -114174024336666365746805347074677456337
A1: 258100287893439116914711086795489
A2: -290834109199285927351725513
A3: 62137355900387808871
A4: 15519406824650
A5: 239400
skew 4985510.92, size 7.579e-16, alpha -7.314, combined = 9.586e-13 rroots = 3

commencing relation filtering
setting target matrix density to 120.0
estimated available RAM is 1031034.2 MB
commencing duplicate removal, pass 1
found 11631385 hash collisions in 231499159 relations
commencing duplicate removal, pass 2
found 0 duplicates and 231499159 unique relations
memory use: 788.8 MB
reading ideals above 720000
commencing singleton removal, initial pass
memory use: 6024.0 MB
reading all ideals from disk
memory use: 10503.9 MB
keeping 222162277 ideals with weight <= 200, target excess is 1151456
commencing in-memory singleton removal
begin with 231499159 relations and 222162277 unique ideals
reduce to 123524781 relations and 100296683 ideals in 15 passes
max relations containing the same ideal: 139
removing 11805039 relations and 9805039 ideals in 2000000 cliques
Msieve v. 1.54 (SVN msieve-lacuda-nfsathome-cuda11.5)
Wed Jun 12 17:38:04 2024
checking relations array at location 1
begin with 111719742 relations and 100296683 unique ideals
reduce to 110868672 relations and 89622918 ideals in 10 passes
max relations containing the same ideal: 128
removing 8956520 relations and 6956520 ideals in 2000000 cliques
begin with 101912152 relations and 89622918 unique ideals
reduce to 101337505 relations and 82080985 ideals in 10 passes
max relations containing the same ideal: 122
removing 8113081 relations and 6113081 ideals in 2000000 cliques
begin with 93224424 relations and 82080985 unique ideals
reduce to 92706034 relations and 75439745 ideals in 7 passes
max relations containing the same ideal: 115
removing 7682807 relations and 5682807 ideals in 2000000 cliques
begin with 85023227 relations and 75439745 unique ideals
reduce to 84520136 relations and 69243935 ideals in 7 passes
max relations containing the same ideal: 108
removing 7430300 relations and 5430300 ideals in 2000000 cliques
begin with 77089836 relations and 69243935 unique ideals
reduce to 76580611 relations and 63293397 ideals in 8 passes
max relations containing the same ideal: 102
removing 7269130 relations and 5269130 ideals in 2000000 cliques
begin with 69311481 relations and 63293397 unique ideals
reduce to 68780931 relations and 57481288 ideals in 8 passes
max relations containing the same ideal: 95
removing 7177237 relations and 5177237 ideals in 2000000 cliques
begin with 61603694 relations and 57481288 unique ideals
reduce to 61029832 relations and 51715529 ideals in 9 passes
max relations containing the same ideal: 89
removing 7136556 relations and 5136556 ideals in 2000000 cliques
begin with 53893276 relations and 51715529 unique ideals
reduce to 53255848 relations and 45923352 ideals in 8 passes
max relations containing the same ideal: 80
removing 7150629 relations and 5150629 ideals in 2000000 cliques
begin with 46105219 relations and 45923352 unique ideals
reduce to 45366584 relations and 40010112 ideals in 9 passes
max relations containing the same ideal: 74
removing 7215948 relations and 5215948 ideals in 2000000 cliques
begin with 38150636 relations and 40010112 unique ideals
reduce to 37249952 relations and 33858760 ideals in 10 passes
max relations containing the same ideal: 63
removing 7344682 relations and 5344682 ideals in 2000000 cliques
begin with 29905270 relations and 33858760 unique ideals
reduce to 28719705 relations and 27272406 ideals in 11 passes
max relations containing the same ideal: 52
removing 802973 relations and 691363 ideals in 111610 cliques
begin with 27916732 relations and 27272406 unique ideals
reduce to 27901702 relations and 26565938 ideals in 7 passes
relations with 0 large ideals: 4377
relations with 1 large ideals: 54390
relations with 2 large ideals: 586502
relations with 3 large ideals: 2620404
relations with 4 large ideals: 6112388
relations with 5 large ideals: 8143479
relations with 6 large ideals: 6448077
relations with 7+ large ideals: 3932085
commencing 2-way merge
reduce to 16440975 relation sets and 15105211 unique ideals
commencing full merge
memory use: 1780.1 MB
found 7186740 cycles, need 7089411
weight of 7089411 cycles is about 850832180 (120.01/cycle)
distribution of cycle lengths:
1 relations: 492138
2 relations: 472121
3 relations: 480676
4 relations: 475358
5 relations: 479248
6 relations: 471474
7 relations: 468498
8 relations: 446092
9 relations: 425398
10+ relations: 2878408
heaviest cycle: 28 relations
commencing cycle optimization
start with 62712141 relations
pruned 2485854 relations
memory use: 1759.5 MB
2 relations: 483624
3 relations: 499353
4 relations: 492487
5 relations: 499968
6 relations: 491893
7 relations: 489775
8 relations: 465423
9 relations: 442472
10+ relations: 2732278
RelProcTime: 1742
Wed Jun 12 18:07:06 2024
commencing linear algebra
using VBITS=256
read 7089411 cycles
cycles contain 26990767 unique relations
read 26990767 relations
using 20 quadratic characters above 4294917295
building initial matrix
memory use: 3629.2 MB
matrix is 7089232 x 7089411 (3346.5 MB) with weight 1020496147 (143.95/col)
sparse part has weight 792181900 (111.74/col)
filtering completed in 2 passes
matrix is 7087931 x 7088108 (3346.3 MB) with weight 1020421748 (143.96/col)
sparse part has weight 792152322 (111.76/col)
matrix starts at (0, 0)
saving the first 240 matrix rows for later
matrix includes 256 packed rows
matrix is 7087691 x 7088108 (3011.8 MB) with weight 723277050 (102.04/col)
sparse part has weight 676105305 (95.39/col)
using GPU 1 (NVIDIA L40S)
selected card has CUDA arch 8.9

Wed Jun 12 18:18:58 2024
Wed Jun 12 18:18:58 2024
Wed Jun 12 18:18:58 2024  Msieve v. 1.54 (SVN msieve-lacuda-nfsathome-cuda11.5)
Wed Jun 12 18:18:58 2024  random seeds: df93938e de849aed
Wed Jun 12 18:18:58 2024  Using 32 OpenMP threads
Wed Jun 12 18:18:58 2024  factoring 12971152956020347960588616714918196161982660682707108078864579822939864942137449086359031086969024597338421220856515438723330308659905824762747560075459059009152137 (164 digits)
Wed Jun 12 18:18:58 2024  no P-1/P+1/ECM available, skipping
Wed Jun 12 18:18:58 2024  commencing number field sieve (164-digit input)
Wed Jun 12 18:18:58 2024  R0: -35218502328984843166190580074162
Wed Jun 12 18:18:58 2024  R1: 20644727602214221
Wed Jun 12 18:18:58 2024  A0: -114174024336666365746805347074677456337
Wed Jun 12 18:18:58 2024  A1: 258100287893439116914711086795489
Wed Jun 12 18:18:58 2024  A2: -290834109199285927351725513
Wed Jun 12 18:18:58 2024  A3: 62137355900387808871
Wed Jun 12 18:18:58 2024  A4: 15519406824650
Wed Jun 12 18:18:58 2024  A5: 239400
Wed Jun 12 18:18:58 2024  skew 4985510.92, size 7.579e-16, alpha -7.314, combined = 9.586e-13 rroots = 3
Wed Jun 12 18:18:58 2024
Wed Jun 12 18:18:58 2024  commencing linear algebra
Wed Jun 12 18:18:58 2024  using VBITS=256
Wed Jun 12 18:18:58 2024  skipping matrix build
Wed Jun 12 18:19:13 2024  matrix starts at (0, 0)
Wed Jun 12 18:19:14 2024  matrix is 7087931 x 7088108 (3346.3 MB) with weight 1020421748 (143.96/col)
Wed Jun 12 18:19:14 2024  sparse part has weight 792152322 (111.76/col)
Wed Jun 12 18:19:14 2024  saving the first 240 matrix rows for later
Wed Jun 12 18:19:15 2024  matrix includes 256 packed rows
Wed Jun 12 18:19:17 2024  matrix is 7087691 x 7088108 (3011.8 MB) with weight 723277050 (102.04/col)
Wed Jun 12 18:19:17 2024  sparse part has weight 676105305 (95.39/col)
Wed Jun 12 18:19:19 2024  using GPU 1 (NVIDIA L40S)
Wed Jun 12 18:19:19 2024  selected card has CUDA arch 8.9
Wed Jun 12 18:20:00 2024  commencing Lanczos iteration
Wed Jun 12 18:20:00 2024  memory use: 6942.9 MB
Wed Jun 12 18:20:17 2024  linear algebra at 0.4%, ETA 1h 1m
Wed Jun 12 18:20:42 2024  checking every 50000 dimensions, checkpointing every 3400000 dimensions
Wed Jun 12 19:23:53 2024  lanczos halted after 27772 iterations (dim = 7087691)
Wed Jun 12 19:24:10 2024  recovered 30 nontrivial dependencies
Wed Jun 12 19:24:10 2024  BLanczosTime: 3912
Wed Jun 12 19:24:10 2024
Wed Jun 12 19:24:10 2024  commencing square root phase
Wed Jun 12 19:24:10 2024  handling dependencies 1 to 64
Wed Jun 12 19:24:10 2024  reading relations for dependency 1
Wed Jun 12 19:24:12 2024  read 3545703 cycles
Wed Jun 12 19:24:16 2024  cycles contain 13500708 unique relations
Wed Jun 12 19:26:37 2024  read 13500708 relations
Wed Jun 12 19:27:08 2024  multiplying 13500708 relations
Wed Jun 12 19:31:20 2024  multiply complete, coefficients have about 754.41 million bits
Wed Jun 12 19:31:21 2024  initial square root is modulo 5863679
Wed Jun 12 19:33:52 2024  sqrtTime: 582
Wed Jun 12 19:33:52 2024  p66 factor: 151978684122059247759325917055447456970313692136943128483908733191
Wed Jun 12 19:33:52 2024  p98 factor: 85348501541194909051092306035708861659389419566883099382106238668043058850663587099639143127437807
Wed Jun 12 19:33:52 2024  elapsed time 01:14:54