Fri Sep 6 10:10:24 2024 Fri Sep 6 10:10:24 2024 Fri Sep 6 10:10:24 2024 Msieve v. 1.54 (SVN Unversioned directory) Fri Sep 6 10:10:24 2024 random seeds: 89b9438a 32431fa8 Fri Sep 6 10:10:24 2024 MPI process 0 of 1 Fri Sep 6 10:10:24 2024 Using 46 OpenMP threads Fri Sep 6 10:10:24 2024 factoring 408559791450981523211013200914074380577143844459916686303278039900802448784923966400047878357814416447442675301515262713951776209320116663289518540244802380359099629878121551710287908223826468832691926904370558038028089642386829215028793931 (240 digits) Fri Sep 6 10:10:25 2024 no P-1/P+1/ECM available, skipping Fri Sep 6 10:10:25 2024 commencing number field sieve (240-digit input) Fri Sep 6 10:10:25 2024 R0: 4695626196097232115817866288679306059971038175807037680248383773 Fri Sep 6 10:10:25 2024 R1: -7369130657357778596659200000000000000000000000000000 Fri Sep 6 10:10:25 2024 A0: -225 Fri Sep 6 10:10:25 2024 A1: 0 Fri Sep 6 10:10:25 2024 A2: 60 Fri Sep 6 10:10:25 2024 A3: -15 Fri Sep 6 10:10:25 2024 A4: 1 Fri Sep 6 10:10:25 2024 skew 3.87, size 5.927e-26, alpha 1.626, combined = 1.772e-15 rroots = 4 Fri Sep 6 10:10:25 2024 Fri Sep 6 10:10:25 2024 commencing relation filtering Fri Sep 6 10:10:25 2024 setting target matrix density to 70.0 Fri Sep 6 10:10:25 2024 estimated available RAM is 192069.4 MB Fri Sep 6 10:10:25 2024 commencing duplicate removal, pass 1 Fri Sep 6 10:17:22 2024 error -1 reading relation 604432135 Fri Sep 6 10:19:00 2024 error -5 reading relation 744625194 Fri Sep 6 10:19:00 2024 error -1 reading relation 744690399 Fri Sep 6 10:19:01 2024 error -1 reading relation 746420797 Fri Sep 6 10:19:09 2024 skipped 37236 relations with b > 2^32 Fri Sep 6 10:19:09 2024 skipped 341 malformed relations Fri Sep 6 10:19:09 2024 found 31694254 hash collisions in 759603062 relations Fri Sep 6 10:19:09 2024 commencing duplicate removal, pass 2 Fri Sep 6 10:22:00 2024 found 0 duplicates and 759603062 unique relations Fri Sep 6 10:22:00 2024 memory use: 2217.5 MB Fri Sep 6 10:22:00 2024 reading ideals above 720000 Fri Sep 6 10:22:01 2024 commencing singleton removal, initial pass Fri Sep 6 11:06:48 2024 memory use: 21024.0 MB Fri Sep 6 11:06:49 2024 reading all ideals from disk Fri Sep 6 11:07:17 2024 memory use: 39396.0 MB Fri Sep 6 11:08:54 2024 keeping 831275121 ideals with weight <= 200, target excess is 4024259 Fri Sep 6 11:10:47 2024 commencing in-memory singleton removal Fri Sep 6 11:10:54 2024 begin with 759603062 relations and 831275121 unique ideals Fri Sep 6 11:11:46 2024 reduce to 282243067 relations and 276501092 ideals in 33 passes Fri Sep 6 11:11:46 2024 max relations containing the same ideal: 109 Fri Sep 6 11:13:15 2024 removing 9344953 relations and 8944953 ideals in 400000 cliques Fri Sep 6 11:13:26 2024 commencing in-memory singleton removal Fri Sep 6 11:13:29 2024 begin with 272898114 relations and 276501092 unique ideals Fri Sep 6 11:13:45 2024 reduce to 272539810 relations and 267196649 ideals in 15 passes Fri Sep 6 11:13:45 2024 max relations containing the same ideal: 107 Fri Sep 6 11:15:10 2024 removing 6698986 relations and 6298986 ideals in 400000 cliques Fri Sep 6 11:15:21 2024 commencing in-memory singleton removal Fri Sep 6 11:15:23 2024 begin with 265840824 relations and 267196649 unique ideals Fri Sep 6 11:15:36 2024 reduce to 265649643 relations and 260706062 ideals in 12 passes Fri Sep 6 11:15:36 2024 max relations containing the same ideal: 104 Fri Sep 6 11:17:06 2024 removing 4218967 relations and 3943527 ideals in 275440 cliques Fri Sep 6 11:17:15 2024 commencing in-memory singleton removal Fri Sep 6 11:17:18 2024 begin with 261430676 relations and 260706062 unique ideals Fri Sep 6 11:17:29 2024 reduce to 261353654 relations and 256685396 ideals in 9 passes Fri Sep 6 11:17:29 2024 max relations containing the same ideal: 104 Fri Sep 6 11:19:50 2024 relations with 0 large ideals: 292268 Fri Sep 6 11:19:50 2024 relations with 1 large ideals: 84668 Fri Sep 6 11:19:50 2024 relations with 2 large ideals: 1088027 Fri Sep 6 11:19:50 2024 relations with 3 large ideals: 7130757 Fri Sep 6 11:19:50 2024 relations with 4 large ideals: 26717022 Fri Sep 6 11:19:50 2024 relations with 5 large ideals: 61124007 Fri Sep 6 11:19:50 2024 relations with 6 large ideals: 75790607 Fri Sep 6 11:19:50 2024 relations with 7+ large ideals: 89126298 Fri Sep 6 11:19:50 2024 commencing 2-way merge Fri Sep 6 11:22:49 2024 reduce to 145191226 relation sets and 140523482 unique ideals Fri Sep 6 11:22:49 2024 ignored 514 oversize relation sets Fri Sep 6 11:22:49 2024 commencing full merge Fri Sep 6 12:12:25 2024 memory use: 14466.0 MB Fri Sep 6 12:12:45 2024 found 78136203 cycles, need 77789682 Fri Sep 6 12:13:18 2024 weight of 77789682 cycles is about 5445346929 (70.00/cycle) Fri Sep 6 12:13:18 2024 distribution of cycle lengths: Fri Sep 6 12:13:18 2024 1 relations: 12623381 Fri Sep 6 12:13:18 2024 2 relations: 12021944 Fri Sep 6 12:13:18 2024 3 relations: 10702794 Fri Sep 6 12:13:18 2024 4 relations: 8931123 Fri Sep 6 12:13:18 2024 5 relations: 7231298 Fri Sep 6 12:13:18 2024 6 relations: 5611730 Fri Sep 6 12:13:18 2024 7 relations: 4354488 Fri Sep 6 12:13:18 2024 8 relations: 3371591 Fri Sep 6 12:13:18 2024 9 relations: 2603421 Fri Sep 6 12:13:18 2024 10+ relations: 10337912 Fri Sep 6 12:13:18 2024 heaviest cycle: 28 relations Fri Sep 6 12:13:52 2024 commencing cycle optimization Fri Sep 6 12:16:50 2024 start with 400095562 relations Fri Sep 6 12:31:33 2024 pruned 5184703 relations Fri Sep 6 12:31:34 2024 memory use: 14482.2 MB Fri Sep 6 12:31:35 2024 distribution of cycle lengths: Fri Sep 6 12:31:35 2024 1 relations: 12623381 Fri Sep 6 12:31:35 2024 2 relations: 12192188 Fri Sep 6 12:31:35 2024 3 relations: 10954981 Fri Sep 6 12:31:35 2024 4 relations: 9011153 Fri Sep 6 12:31:35 2024 5 relations: 7257289 Fri Sep 6 12:31:35 2024 6 relations: 5571579 Fri Sep 6 12:31:35 2024 7 relations: 4305874 Fri Sep 6 12:31:35 2024 8 relations: 3312341 Fri Sep 6 12:31:35 2024 9 relations: 2549454 Fri Sep 6 12:31:35 2024 10+ relations: 10011442 Fri Sep 6 12:31:35 2024 heaviest cycle: 28 relations Fri Sep 6 12:35:46 2024 RelProcTime: 8721 Fri Sep 6 12:35:46 2024 elapsed time 02:25:22 Fri Sep 6 12:36:39 2024 Fri Sep 6 12:36:39 2024 Fri Sep 6 12:36:39 2024 Msieve v. 1.54 (SVN Unversioned directory) Fri Sep 6 12:36:39 2024 random seeds: 834ca267 3521d127 Fri Sep 6 12:36:39 2024 MPI process 0 of 1 Fri Sep 6 12:36:39 2024 Using 46 OpenMP threads Fri Sep 6 12:36:39 2024 factoring 408559791450981523211013200914074380577143844459916686303278039900802448784923966400047878357814416447442675301515262713951776209320116663289518540244802380359099629878121551710287908223826468832691926904370558038028089642386829215028793931 (240 digits) Fri Sep 6 12:36:40 2024 no P-1/P+1/ECM available, skipping Fri Sep 6 12:36:40 2024 commencing number field sieve (240-digit input) Fri Sep 6 12:36:40 2024 R0: 4695626196097232115817866288679306059971038175807037680248383773 Fri Sep 6 12:36:40 2024 R1: -7369130657357778596659200000000000000000000000000000 Fri Sep 6 12:36:40 2024 A0: -225 Fri Sep 6 12:36:40 2024 A1: 0 Fri Sep 6 12:36:40 2024 A2: 60 Fri Sep 6 12:36:40 2024 A3: -15 Fri Sep 6 12:36:40 2024 A4: 1 Fri Sep 6 12:36:40 2024 skew 3.87, size 5.927e-26, alpha 1.626, combined = 1.772e-15 rroots = 4 Fri Sep 6 12:36:40 2024 Fri Sep 6 12:36:40 2024 commencing linear algebra Fri Sep 6 12:36:40 2024 using VBITS=128 Fri Sep 6 12:36:40 2024 stopping after matrix build Fri Sep 6 12:36:40 2024 initialized process (0,0) of 1 x 1 grid Fri Sep 6 12:36:50 2024 read 77789682 cycles Fri Sep 6 12:38:48 2024 cycles contain 253121353 unique relations Fri Sep 6 12:41:13 2024 read 253121353 relations Fri Sep 6 12:41:32 2024 using 20 quadratic characters above 4294917295 Fri Sep 6 12:42:03 2024 building initial matrix Fri Sep 6 13:23:03 2024 memory use: 30709.9 MB Fri Sep 6 13:24:05 2024 read 77789682 cycles Fri Sep 6 13:24:18 2024 matrix is 77789243 x 77789682 (23695.4 MB) with weight 6747757257 (86.74/col) Fri Sep 6 13:24:18 2024 sparse part has weight 5355914533 (68.85/col) Fri Sep 6 13:50:57 2024 filtering completed in 3 passes Fri Sep 6 13:51:20 2024 matrix is 77415255 x 77415455 (23664.9 MB) with weight 6737027902 (87.02/col) Fri Sep 6 13:51:20 2024 sparse part has weight 5352038463 (69.13/col) Fri Sep 6 13:55:49 2024 BLanczosTime: 4749 Fri Sep 6 13:55:49 2024 elapsed time 01:19:10 Sun Sep 8 14:15:51 2024 Sun Sep 8 14:15:51 2024 Sun Sep 8 14:15:51 2024 Msieve v. 1.54 (SVN unknown) Sun Sep 8 14:15:51 2024 random seeds: 78199757 f5b7e484 Sun Sep 8 14:15:51 2024 MPI process 0 of 4 Sun Sep 8 14:15:51 2024 Using 16 OpenMP threads Sun Sep 8 14:15:51 2024 factoring 408559791450981523211013200914074380577143844459916686303278039900802448784923966400047878357814416447442675301515262713951776209320116663289518540244802380359099629878121551710287908223826468832691926904370558038028089642386829215028793931 (240 digits) Sun Sep 8 14:15:52 2024 no P-1/P+1/ECM available, skipping Sun Sep 8 14:15:52 2024 commencing number field sieve (240-digit input) Sun Sep 8 14:15:52 2024 R0: 4695626196097232115817866288679306059971038175807037680248383773 Sun Sep 8 14:15:52 2024 R1: -7369130657357778596659200000000000000000000000000000 Sun Sep 8 14:15:52 2024 A0: -225 Sun Sep 8 14:15:52 2024 A1: 0 Sun Sep 8 14:15:52 2024 A2: 60 Sun Sep 8 14:15:52 2024 A3: -15 Sun Sep 8 14:15:52 2024 A4: 1 Sun Sep 8 14:15:52 2024 skew 3.87, size 5.927e-26, alpha 1.626, combined = 1.772e-15 rroots = 4 Sun Sep 8 14:15:52 2024 Sun Sep 8 14:15:52 2024 commencing linear algebra Sun Sep 8 14:15:52 2024 using VBITS=256 Sun Sep 8 14:15:52 2024 skipping matrix build Sun Sep 8 14:15:52 2024 initialized process (0,0) of 2 x 2 grid Sun Sep 8 14:16:18 2024 matrix starts at (0, 0) Sun Sep 8 14:16:21 2024 matrix is 38707748 x 38707317 (7132.5 MB) with weight 2136440089 (55.19/col) Sun Sep 8 14:16:21 2024 sparse part has weight 1443973766 (37.30/col) Sun Sep 8 14:16:21 2024 saving the first 240 matrix rows for later Sun Sep 8 14:16:27 2024 matrix includes 256 packed rows Sun Sep 8 14:16:34 2024 matrix is 38707508 x 38707317 (6736.4 MB) with weight 1233026018 (31.86/col) Sun Sep 8 14:16:34 2024 sparse part has weight 1146586765 (29.62/col) Sun Sep 8 14:16:34 2024 using GPU 0 (NVIDIA A100-SXM4-40GB) Sun Sep 8 14:16:34 2024 selected card has CUDA arch 8.0 Sun Sep 8 14:17:51 2024 commencing Lanczos iteration Sun Sep 8 14:17:54 2024 memory use: 16130.6 MB Sun Sep 8 14:18:30 2024 linear algebra at 0.0%, ETA 23h 9m Sun Sep 8 14:19:21 2024 checking every 50000 dimensions, checkpointing every 3300000 dimensions Mon Sep 9 09:18:36 2024 lanczos halted after 243971 iterations (dim = 62270187) Mon Sep 9 18:16:21 2024 Mon Sep 9 18:16:21 2024 Mon Sep 9 18:16:21 2024 Msieve v. 1.54 (SVN unknown) Mon Sep 9 18:16:21 2024 random seeds: 74afc0a6 bd4d66b3 Mon Sep 9 18:16:21 2024 MPI process 0 of 4 Mon Sep 9 18:16:21 2024 Using 16 OpenMP threads Mon Sep 9 18:16:21 2024 factoring 408559791450981523211013200914074380577143844459916686303278039900802448784923966400047878357814416447442675301515262713951776209320116663289518540244802380359099629878121551710287908223826468832691926904370558038028089642386829215028793931 (240 digits) Mon Sep 9 18:16:22 2024 no P-1/P+1/ECM available, skipping Mon Sep 9 18:16:22 2024 commencing number field sieve (240-digit input) Mon Sep 9 18:16:22 2024 R0: 4695626196097232115817866288679306059971038175807037680248383773 Mon Sep 9 18:16:22 2024 R1: -7369130657357778596659200000000000000000000000000000 Mon Sep 9 18:16:22 2024 A0: -225 Mon Sep 9 18:16:22 2024 A1: 0 Mon Sep 9 18:16:22 2024 A2: 60 Mon Sep 9 18:16:22 2024 A3: -15 Mon Sep 9 18:16:22 2024 A4: 1 Mon Sep 9 18:16:22 2024 skew 3.87, size 5.927e-26, alpha 1.626, combined = 1.772e-15 rroots = 4 Mon Sep 9 18:16:22 2024 Mon Sep 9 18:16:22 2024 commencing linear algebra Mon Sep 9 18:16:22 2024 using VBITS=256 Mon Sep 9 18:16:22 2024 initialized process (0,0) of 2 x 2 grid Mon Sep 9 18:16:48 2024 matrix starts at (0, 0) Mon Sep 9 18:16:51 2024 matrix is 38707748 x 38707317 (7132.5 MB) with weight 2136440089 (55.19/col) Mon Sep 9 18:16:51 2024 sparse part has weight 1443973766 (37.30/col) Mon Sep 9 18:16:51 2024 saving the first 240 matrix rows for later Mon Sep 9 18:16:56 2024 matrix includes 256 packed rows Mon Sep 9 18:17:04 2024 matrix is 38707508 x 38707317 (6736.4 MB) with weight 1233026018 (31.86/col) Mon Sep 9 18:17:04 2024 sparse part has weight 1146586765 (29.62/col) Mon Sep 9 18:17:04 2024 using GPU 0 (NVIDIA A100-SXM4-40GB) Mon Sep 9 18:17:04 2024 selected card has CUDA arch 8.0 Mon Sep 9 18:18:20 2024 commencing Lanczos iteration Mon Sep 9 18:18:21 2024 memory use: 16130.6 MB Mon Sep 9 18:18:39 2024 restarting at iteration 232727 (dim = 59400074) Mon Sep 9 18:19:14 2024 linear algebra at 76.8%, ETA 5h42m Mon Sep 9 18:19:28 2024 checking every 50000 dimensions, checkpointing every 3200000 dimensions Mon Sep 9 23:48:14 2024 lanczos halted after 303309 iterations (dim = 77415013) Mon Sep 9 23:53:26 2024 recovered 36 nontrivial dependencies Mon Sep 9 23:53:28 2024 BLanczosTime: 20226 Mon Sep 9 23:53:28 2024 elapsed time 05:37:07 Tue Sep 10 11:29:09 2024 Tue Sep 10 11:29:09 2024 Tue Sep 10 11:29:09 2024 Msieve v. 1.54 (SVN Unversioned directory) Tue Sep 10 11:29:09 2024 random seeds: 86508b3e a5bd75af Tue Sep 10 11:29:09 2024 MPI process 0 of 1 Tue Sep 10 11:29:09 2024 Using 32 OpenMP threads Tue Sep 10 11:29:09 2024 factoring 408559791450981523211013200914074380577143844459916686303278039900802448784923966400047878357814416447442675301515262713951776209320116663289518540244802380359099629878121551710287908223826468832691926904370558038028089642386829215028793931 (240 digits) Tue Sep 10 11:29:10 2024 no P-1/P+1/ECM available, skipping Tue Sep 10 11:29:10 2024 commencing number field sieve (240-digit input) Tue Sep 10 11:29:10 2024 R0: 4695626196097232115817866288679306059971038175807037680248383773 Tue Sep 10 11:29:10 2024 R1: -7369130657357778596659200000000000000000000000000000 Tue Sep 10 11:29:10 2024 A0: -225 Tue Sep 10 11:29:10 2024 A1: 0 Tue Sep 10 11:29:10 2024 A2: 60 Tue Sep 10 11:29:10 2024 A3: -15 Tue Sep 10 11:29:10 2024 A4: 1 Tue Sep 10 11:29:10 2024 skew 3.87, size 5.927e-26, alpha 1.626, combined = 1.772e-15 rroots = 4 Tue Sep 10 11:29:10 2024 Tue Sep 10 11:29:10 2024 commencing square root phase Tue Sep 10 11:29:10 2024 reading relations for dependency 1 Tue Sep 10 11:29:19 2024 read 38710202 cycles Tue Sep 10 11:30:15 2024 cycles contain 126531094 unique relations Tue Sep 10 11:32:21 2024 read 126531094 relations Tue Sep 10 11:40:19 2024 multiplying 126531094 relations Tue Sep 10 11:46:15 2024 multiply complete, coefficients have about 3658.54 million bits Tue Sep 10 11:46:25 2024 initial square root is modulo 160539427 Tue Sep 10 12:07:39 2024 GCD is 1, no factor found Tue Sep 10 12:07:39 2024 reading relations for dependency 2 Tue Sep 10 12:07:48 2024 read 38713135 cycles Tue Sep 10 12:08:42 2024 cycles contain 126540134 unique relations Tue Sep 10 12:10:53 2024 read 126540134 relations Tue Sep 10 12:18:10 2024 multiplying 126540134 relations Tue Sep 10 12:24:12 2024 multiply complete, coefficients have about 3658.82 million bits Tue Sep 10 12:24:23 2024 initial square root is modulo 160768513 Tue Sep 10 12:45:44 2024 sqrtTime: 4594 Tue Sep 10 12:45:44 2024 p104 factor: 72237608038691538837389783529178334718523365035292918442431286334479372082337709266639064060743394863211 Tue Sep 10 12:45:44 2024 p136 factor: 5655776852856905414878771760946252340524857714267205888186288048909081893943548482116150565775380703857420402018275951479626704338351521 Tue Sep 10 12:45:44 2024 elapsed time 01:16:35