Sun Apr 21 13:57:28 2024 Sun Apr 21 13:57:28 2024 Sun Apr 21 13:57:28 2024 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 21 13:57:28 2024 random seeds: 9bc7a051 9d95d9cc Sun Apr 21 13:57:28 2024 MPI process 0 of 1 Sun Apr 21 13:57:28 2024 Using 23 OpenMP threads Sun Apr 21 13:57:28 2024 factoring 24011991608648894580524584053777376274377974919348619464270291556001181325315449393247966937055856077756415126246941573796029983293047805613969338749271 (152 digits) Sun Apr 21 13:57:29 2024 no P-1/P+1/ECM available, skipping Sun Apr 21 13:57:29 2024 commencing number field sieve (152-digit input) Sun Apr 21 13:57:29 2024 R0: -320903014471809130195895416645 Sun Apr 21 13:57:29 2024 R1: 3949208741443403 Sun Apr 21 13:57:29 2024 A0: 2322917213195770181022995004910594920552 Sun Apr 21 13:57:29 2024 A1: 213480154182214185956283057202878 Sun Apr 21 13:57:29 2024 A2: -105635214959758164623168897 Sun Apr 21 13:57:29 2024 A3: -3902472568213169264 Sun Apr 21 13:57:29 2024 A4: 827790068140 Sun Apr 21 13:57:29 2024 A5: 7056 Sun Apr 21 13:57:29 2024 skew 12760968.28, size 1.074e-14, alpha -8.557, combined = 4.515e-12 rroots = 5 Sun Apr 21 13:57:29 2024 Sun Apr 21 13:57:29 2024 commencing relation filtering Sun Apr 21 13:57:29 2024 setting target matrix density to 90.0 Sun Apr 21 13:57:29 2024 estimated available RAM is 192069.1 MB Sun Apr 21 13:57:29 2024 commencing duplicate removal, pass 1 Sun Apr 21 13:58:24 2024 skipped 32 malformed relations Sun Apr 21 13:58:24 2024 found 3246362 hash collisions in 61278625 relations Sun Apr 21 13:58:54 2024 added 122647 free relations Sun Apr 21 13:58:54 2024 commencing duplicate removal, pass 2 Sun Apr 21 13:59:10 2024 found 0 duplicates and 61401272 unique relations Sun Apr 21 13:59:10 2024 memory use: 197.2 MB Sun Apr 21 13:59:10 2024 reading ideals above 720000 Sun Apr 21 13:59:10 2024 commencing singleton removal, initial pass Sun Apr 21 14:01:15 2024 memory use: 1378.0 MB Sun Apr 21 14:01:15 2024 reading all ideals from disk Sun Apr 21 14:01:17 2024 memory use: 2625.1 MB Sun Apr 21 14:01:20 2024 keeping 48786793 ideals with weight <= 200, target excess is 329908 Sun Apr 21 14:01:23 2024 commencing in-memory singleton removal Sun Apr 21 14:01:25 2024 begin with 61401272 relations and 48786793 unique ideals Sun Apr 21 14:01:27 2024 reduce to 46462560 relations and 32745190 ideals in 10 passes Sun Apr 21 14:01:27 2024 max relations containing the same ideal: 174 Sun Apr 21 14:01:38 2024 removing 6384205 relations and 4384205 ideals in 2000000 cliques Sun Apr 21 14:01:41 2024 commencing in-memory singleton removal Sun Apr 21 14:01:42 2024 begin with 40078355 relations and 32745190 unique ideals Sun Apr 21 14:01:43 2024 reduce to 39410312 relations and 27658628 ideals in 7 passes Sun Apr 21 14:01:43 2024 max relations containing the same ideal: 160 Sun Apr 21 14:01:53 2024 removing 5356758 relations and 3356758 ideals in 2000000 cliques Sun Apr 21 14:01:56 2024 commencing in-memory singleton removal Sun Apr 21 14:01:56 2024 begin with 34053554 relations and 27658628 unique ideals Sun Apr 21 14:01:58 2024 reduce to 33597560 relations and 23824622 ideals in 7 passes Sun Apr 21 14:01:58 2024 max relations containing the same ideal: 145 Sun Apr 21 14:02:06 2024 removing 5085940 relations and 3085940 ideals in 2000000 cliques Sun Apr 21 14:02:08 2024 commencing in-memory singleton removal Sun Apr 21 14:02:09 2024 begin with 28511620 relations and 23824622 unique ideals Sun Apr 21 14:02:10 2024 reduce to 28099802 relations and 20306084 ideals in 6 passes Sun Apr 21 14:02:10 2024 max relations containing the same ideal: 125 Sun Apr 21 14:02:17 2024 removing 4941261 relations and 2941261 ideals in 2000000 cliques Sun Apr 21 14:02:19 2024 commencing in-memory singleton removal Sun Apr 21 14:02:19 2024 begin with 23158541 relations and 20306084 unique ideals Sun Apr 21 14:02:20 2024 reduce to 22740740 relations and 16923500 ideals in 7 passes Sun Apr 21 14:02:20 2024 max relations containing the same ideal: 111 Sun Apr 21 14:02:26 2024 removing 4843867 relations and 2843867 ideals in 2000000 cliques Sun Apr 21 14:02:28 2024 commencing in-memory singleton removal Sun Apr 21 14:02:28 2024 begin with 17896873 relations and 16923500 unique ideals Sun Apr 21 14:02:29 2024 reduce to 17434329 relations and 13586156 ideals in 6 passes Sun Apr 21 14:02:29 2024 max relations containing the same ideal: 91 Sun Apr 21 14:02:33 2024 removing 4776004 relations and 2776004 ideals in 2000000 cliques Sun Apr 21 14:02:35 2024 commencing in-memory singleton removal Sun Apr 21 14:02:35 2024 begin with 12658325 relations and 13586156 unique ideals Sun Apr 21 14:02:36 2024 reduce to 12103355 relations and 10208439 ideals in 7 passes Sun Apr 21 14:02:36 2024 max relations containing the same ideal: 74 Sun Apr 21 14:02:39 2024 removing 3674521 relations and 2162299 ideals in 1512222 cliques Sun Apr 21 14:02:40 2024 commencing in-memory singleton removal Sun Apr 21 14:02:40 2024 begin with 8428834 relations and 10208439 unique ideals Sun Apr 21 14:02:41 2024 reduce to 7857842 relations and 7419559 ideals in 8 passes Sun Apr 21 14:02:41 2024 max relations containing the same ideal: 56 Sun Apr 21 14:02:43 2024 removing 272434 relations and 216845 ideals in 55589 cliques Sun Apr 21 14:02:43 2024 commencing in-memory singleton removal Sun Apr 21 14:02:44 2024 begin with 7585408 relations and 7419559 unique ideals Sun Apr 21 14:02:44 2024 reduce to 7575234 relations and 7192447 ideals in 5 passes Sun Apr 21 14:02:44 2024 max relations containing the same ideal: 55 Sun Apr 21 14:02:45 2024 relations with 0 large ideals: 1084 Sun Apr 21 14:02:45 2024 relations with 1 large ideals: 9081 Sun Apr 21 14:02:45 2024 relations with 2 large ideals: 107483 Sun Apr 21 14:02:45 2024 relations with 3 large ideals: 533537 Sun Apr 21 14:02:45 2024 relations with 4 large ideals: 1358990 Sun Apr 21 14:02:45 2024 relations with 5 large ideals: 2026384 Sun Apr 21 14:02:45 2024 relations with 6 large ideals: 1898769 Sun Apr 21 14:02:45 2024 relations with 7+ large ideals: 1639906 Sun Apr 21 14:02:45 2024 commencing 2-way merge Sun Apr 21 14:02:48 2024 reduce to 5434007 relation sets and 5051220 unique ideals Sun Apr 21 14:02:48 2024 commencing full merge Sun Apr 21 14:03:48 2024 memory use: 595.9 MB Sun Apr 21 14:03:48 2024 found 2620912 cycles, need 2571420 Sun Apr 21 14:03:49 2024 weight of 2571420 cycles is about 231559753 (90.05/cycle) Sun Apr 21 14:03:49 2024 distribution of cycle lengths: Sun Apr 21 14:03:49 2024 1 relations: 128017 Sun Apr 21 14:03:49 2024 2 relations: 221716 Sun Apr 21 14:03:49 2024 3 relations: 274747 Sun Apr 21 14:03:49 2024 4 relations: 288537 Sun Apr 21 14:03:49 2024 5 relations: 283405 Sun Apr 21 14:03:49 2024 6 relations: 255304 Sun Apr 21 14:03:49 2024 7 relations: 222745 Sun Apr 21 14:03:49 2024 8 relations: 185596 Sun Apr 21 14:03:49 2024 9 relations: 152758 Sun Apr 21 14:03:49 2024 10+ relations: 558595 Sun Apr 21 14:03:49 2024 heaviest cycle: 22 relations Sun Apr 21 14:03:50 2024 commencing cycle optimization Sun Apr 21 14:03:53 2024 start with 17033248 relations Sun Apr 21 14:04:16 2024 pruned 790561 relations Sun Apr 21 14:04:16 2024 memory use: 488.8 MB Sun Apr 21 14:04:16 2024 distribution of cycle lengths: Sun Apr 21 14:04:16 2024 1 relations: 128017 Sun Apr 21 14:04:16 2024 2 relations: 228886 Sun Apr 21 14:04:16 2024 3 relations: 290273 Sun Apr 21 14:04:16 2024 4 relations: 303918 Sun Apr 21 14:04:16 2024 5 relations: 300204 Sun Apr 21 14:04:16 2024 6 relations: 267023 Sun Apr 21 14:04:16 2024 7 relations: 230708 Sun Apr 21 14:04:16 2024 8 relations: 187474 Sun Apr 21 14:04:16 2024 9 relations: 152085 Sun Apr 21 14:04:16 2024 10+ relations: 482832 Sun Apr 21 14:04:16 2024 heaviest cycle: 21 relations Sun Apr 21 14:04:20 2024 RelProcTime: 411 Sun Apr 21 14:04:20 2024 elapsed time 00:06:52 Sun Apr 21 14:04:21 2024 Sun Apr 21 14:04:21 2024 Sun Apr 21 14:04:21 2024 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 21 14:04:21 2024 random seeds: 0cc0047b fc715286 Sun Apr 21 14:04:21 2024 MPI process 0 of 1 Sun Apr 21 14:04:21 2024 Using 23 OpenMP threads Sun Apr 21 14:04:21 2024 factoring 24011991608648894580524584053777376274377974919348619464270291556001181325315449393247966937055856077756415126246941573796029983293047805613969338749271 (152 digits) Sun Apr 21 14:04:22 2024 no P-1/P+1/ECM available, skipping Sun Apr 21 14:04:22 2024 commencing number field sieve (152-digit input) Sun Apr 21 14:04:22 2024 R0: -320903014471809130195895416645 Sun Apr 21 14:04:22 2024 R1: 3949208741443403 Sun Apr 21 14:04:22 2024 A0: 2322917213195770181022995004910594920552 Sun Apr 21 14:04:22 2024 A1: 213480154182214185956283057202878 Sun Apr 21 14:04:22 2024 A2: -105635214959758164623168897 Sun Apr 21 14:04:22 2024 A3: -3902472568213169264 Sun Apr 21 14:04:22 2024 A4: 827790068140 Sun Apr 21 14:04:22 2024 A5: 7056 Sun Apr 21 14:04:22 2024 skew 12760968.28, size 1.074e-14, alpha -8.557, combined = 4.515e-12 rroots = 5 Sun Apr 21 14:04:22 2024 Sun Apr 21 14:04:22 2024 commencing linear algebra Sun Apr 21 14:04:22 2024 using VBITS=128 Sun Apr 21 14:04:22 2024 stopping after matrix build Sun Apr 21 14:04:22 2024 initialized process (0,0) of 1 x 1 grid Sun Apr 21 14:04:22 2024 read 2571420 cycles Sun Apr 21 14:04:25 2024 cycles contain 7389766 unique relations Sun Apr 21 14:04:34 2024 read 7389766 relations Sun Apr 21 14:04:34 2024 using 20 quadratic characters above 4294917295 Sun Apr 21 14:04:36 2024 building initial matrix Sun Apr 21 14:05:55 2024 memory use: 1054.8 MB Sun Apr 21 14:05:58 2024 read 2571420 cycles Sun Apr 21 14:05:58 2024 matrix is 2571242 x 2571420 (944.2 MB) with weight 293167807 (114.01/col) Sun Apr 21 14:05:58 2024 sparse part has weight 216653125 (84.25/col) Sun Apr 21 14:06:15 2024 filtering completed in 2 passes Sun Apr 21 14:06:16 2024 matrix is 2570496 x 2570674 (944.1 MB) with weight 293131102 (114.03/col) Sun Apr 21 14:06:16 2024 sparse part has weight 216639463 (84.27/col) Sun Apr 21 14:06:21 2024 BLanczosTime: 119 Sun Apr 21 14:06:21 2024 elapsed time 00:02:00 Sun Apr 21 14:06:45 2024 Sun Apr 21 14:06:45 2024 Sun Apr 21 14:06:45 2024 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 21 14:06:45 2024 random seeds: 7f337637 2c795ec0 Sun Apr 21 14:06:45 2024 MPI process 0 of 2 Sun Apr 21 14:06:45 2024 Using 23 OpenMP threads Sun Apr 21 14:06:45 2024 factoring 24011991608648894580524584053777376274377974919348619464270291556001181325315449393247966937055856077756415126246941573796029983293047805613969338749271 (152 digits) Sun Apr 21 14:06:45 2024 no P-1/P+1/ECM available, skipping Sun Apr 21 14:06:45 2024 commencing number field sieve (152-digit input) Sun Apr 21 14:06:45 2024 R0: -320903014471809130195895416645 Sun Apr 21 14:06:45 2024 R1: 3949208741443403 Sun Apr 21 14:06:45 2024 A0: 2322917213195770181022995004910594920552 Sun Apr 21 14:06:45 2024 A1: 213480154182214185956283057202878 Sun Apr 21 14:06:45 2024 A2: -105635214959758164623168897 Sun Apr 21 14:06:45 2024 A3: -3902472568213169264 Sun Apr 21 14:06:45 2024 A4: 827790068140 Sun Apr 21 14:06:45 2024 A5: 7056 Sun Apr 21 14:06:45 2024 skew 12760968.28, size 1.074e-14, alpha -8.557, combined = 4.515e-12 rroots = 5 Sun Apr 21 14:06:45 2024 Sun Apr 21 14:06:45 2024 commencing linear algebra Sun Apr 21 14:06:45 2024 using VBITS=256 Sun Apr 21 14:06:45 2024 skipping matrix build Sun Apr 21 14:06:45 2024 initialized process (0,0) of 1 x 2 grid Sun Apr 21 14:06:46 2024 matrix starts at (0, 0) Sun Apr 21 14:06:47 2024 matrix is 2570496 x 1285370 (472.0 MB) with weight 146567112 (114.03/col) Sun Apr 21 14:06:47 2024 sparse part has weight 108319837 (84.27/col) Sun Apr 21 14:06:47 2024 saving the first 240 matrix rows for later Sun Apr 21 14:06:47 2024 matrix includes 256 packed rows Sun Apr 21 14:06:47 2024 matrix is 2570256 x 1285370 (423.4 MB) with weight 97759040 (76.06/col) Sun Apr 21 14:06:47 2024 sparse part has weight 90422164 (70.35/col) Sun Apr 21 14:06:47 2024 using GPU 0 (Tesla T4) Sun Apr 21 14:06:47 2024 selected card has CUDA arch 7.5 Sun Apr 21 14:06:54 2024 commencing Lanczos iteration Sun Apr 21 14:06:54 2024 memory use: 1136.0 MB Sun Apr 21 14:07:08 2024 linear algebra at 1.2%, ETA 0h19m Sun Apr 21 14:07:30 2024 checking every 120000 dimensions, checkpointing every 7800000 dimensions Sun Apr 21 14:27:21 2024 lanczos halted after 10072 iterations (dim = 2570256) Sun Apr 21 14:27:29 2024 recovered 30 nontrivial dependencies Sun Apr 21 14:27:29 2024 BLanczosTime: 1244 Sun Apr 21 14:27:29 2024 elapsed time 00:20:44 Sun Apr 21 14:27:30 2024 Sun Apr 21 14:27:30 2024 Sun Apr 21 14:27:30 2024 Msieve v. 1.54 (SVN Unversioned directory) Sun Apr 21 14:27:30 2024 random seeds: ca415774 8306faa3 Sun Apr 21 14:27:30 2024 MPI process 0 of 1 Sun Apr 21 14:27:30 2024 Using 23 OpenMP threads Sun Apr 21 14:27:30 2024 factoring 24011991608648894580524584053777376274377974919348619464270291556001181325315449393247966937055856077756415126246941573796029983293047805613969338749271 (152 digits) Sun Apr 21 14:27:30 2024 no P-1/P+1/ECM available, skipping Sun Apr 21 14:27:30 2024 commencing number field sieve (152-digit input) Sun Apr 21 14:27:30 2024 R0: -320903014471809130195895416645 Sun Apr 21 14:27:30 2024 R1: 3949208741443403 Sun Apr 21 14:27:30 2024 A0: 2322917213195770181022995004910594920552 Sun Apr 21 14:27:30 2024 A1: 213480154182214185956283057202878 Sun Apr 21 14:27:30 2024 A2: -105635214959758164623168897 Sun Apr 21 14:27:30 2024 A3: -3902472568213169264 Sun Apr 21 14:27:30 2024 A4: 827790068140 Sun Apr 21 14:27:30 2024 A5: 7056 Sun Apr 21 14:27:30 2024 skew 12760968.28, size 1.074e-14, alpha -8.557, combined = 4.515e-12 rroots = 5 Sun Apr 21 14:27:30 2024 Sun Apr 21 14:27:30 2024 commencing square root phase Sun Apr 21 14:27:30 2024 reading relations for dependency 1 Sun Apr 21 14:27:31 2024 read 1284216 cycles Sun Apr 21 14:27:32 2024 cycles contain 3693218 unique relations Sun Apr 21 14:27:40 2024 read 3693218 relations Sun Apr 21 14:27:52 2024 multiplying 3693218 relations Sun Apr 21 14:28:10 2024 multiply complete, coefficients have about 186.94 million bits Sun Apr 21 14:28:11 2024 initial square root is modulo 5115619 Sun Apr 21 14:29:09 2024 GCD is N, no factor found Sun Apr 21 14:29:09 2024 reading relations for dependency 2 Sun Apr 21 14:29:09 2024 read 1283754 cycles Sun Apr 21 14:29:10 2024 cycles contain 3694122 unique relations Sun Apr 21 14:29:18 2024 read 3694122 relations Sun Apr 21 14:29:31 2024 multiplying 3694122 relations Sun Apr 21 14:29:50 2024 multiply complete, coefficients have about 186.99 million bits Sun Apr 21 14:29:51 2024 initial square root is modulo 5136331 Sun Apr 21 14:30:48 2024 GCD is 1, no factor found Sun Apr 21 14:30:48 2024 reading relations for dependency 3 Sun Apr 21 14:30:48 2024 read 1284665 cycles Sun Apr 21 14:30:49 2024 cycles contain 3695428 unique relations Sun Apr 21 14:30:57 2024 read 3695428 relations Sun Apr 21 14:31:09 2024 multiplying 3695428 relations Sun Apr 21 14:31:27 2024 multiply complete, coefficients have about 187.05 million bits Sun Apr 21 14:31:28 2024 initial square root is modulo 5162291 Sun Apr 21 14:32:25 2024 sqrtTime: 295 Sun Apr 21 14:32:25 2024 p61 factor: 1873334070888656254774272693680086493955381620481854497653071 Sun Apr 21 14:32:25 2024 p92 factor: 12817784068411402241664652695476716981334593178593997415782521347973990605878110732526542201 Sun Apr 21 14:32:25 2024 elapsed time 00:04:55