Task 1732908014

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[19:34:18][2584016][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:34:18][2584016][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_6.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_6.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_6_8650000_1_0
------> GPU usage: 0.500000
[19:34:18][2584016][INFO ] Starting data processing...
[19:34:18][2584016][INFO ] opti: No host transfer for n_steps. Use device global.
[19:34:18][2584016][INFO ] opti: No host transfer for mean. Use device global.
[19:34:18][2584016][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:34:18][2584016][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:34:18][2584016][INFO ] opti: power spectrum in fft callback (static link).
[19:34:18][2584016][INFO ] opti: __constant__ access is not uniform, bad!
[19:34:19][2584016][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:34:19][2584016][INFO ] CUDA global memory status (initial GPU state, including context):
[19:34:19][2584016][INFO ] No template file. Generating templates.
[19:34:19][2584016][INFO ] Template param value T_cons = 50000
[19:34:23][2584016][INFO ] Number of generated templates to be used: 50000
[19:34:23][2584016][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_6.cpt
[19:34:23][2584016][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_6.cpt (No such file or directory).
------> Starting from scratch...
[19:34:23][2584016][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_6.binary
[19:34:23][2584016][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM230.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045166737
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 230.6 cm^-3 pc
------> Scale factor: 1.23785
[19:34:23][2584016][INFO ] Allocating memory for dedispersed compressed time series...
[19:34:23][2584016][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:34:23][2584016][INFO ] 8-bit allocation done
[19:34:23][2584016][INFO ] Foobar
[19:34:23][2584016][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_6.binary
[19:34:23][2584016][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:34:23][2584016][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:34:23][2584016][INFO ] FftSize = 12582913
[19:34:23][2584016][INFO ] Seed for random number generator is -1031398751.
[19:34:25][2584016][INFO ] 8[19:34:25][2584016][INFO ] 9[19:34:26][2584016][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:34:26][2584016][INFO ] Normalization factor 3.97364e-08
[19:34:26][2584016][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[19:34:26][2584016][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:34:26][2584016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:34:26][2584016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:34:26][2584016][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:35:19][2584016][INFO ] Checkpoint committed!
[19:36:19][2584016][INFO ] Checkpoint committed!
[19:37:19][2584016][INFO ] Checkpoint committed!
[19:38:19][2584016][INFO ] Checkpoint committed!
[19:39:19][2584016][INFO ] Checkpoint committed!
[19:40:19][2584016][INFO ] Checkpoint committed!
[19:41:19][2584016][INFO ] Checkpoint committed!
[19:42:19][2584016][INFO ] Checkpoint committed!
[19:43:19][2584016][INFO ] Checkpoint committed!
[19:44:19][2584016][INFO ] Checkpoint committed!
[19:44:58][2584016][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 364.260544 3788.793213 0.7993254 3.8642597 16.314 12.0238  8
------> CAND: 346.504928 4498.797363 1.0954525 5.7656631 21.7562 11.8604  2
------> CAND:  65.398902 4183.812012 0.6472152 4.8864374 16.0116 11.7078  8
------> CAND: 447.034103 3924.129150 0.6635897 4.2052178 17.9044 11.6309  4
------> CAND: 364.873245 4703.410645 1.1139504 4.4897161 17.7712 11.5246  4
------> CAND: 122.831133 4325.604492 1.0311195 4.1773076 15.8067 11.4943  8
------> CAND:  32.699451 4183.899414 0.6471068 4.8918772 15.8027 11.4901  8
------> CAND: 461.957437 3858.545654 0.6076674 5.3798800 21.129 11.4874  2
------> CAND: 115.462111 3728.332520 0.5821674 5.4330502 14.991 11.3682 16
------> CAND: 115.458737 3938.391846 0.7471974 5.5973706 14.9839 11.3589 16
------> CAND:  68.468895 3694.574219 0.4687553 5.0261388 14.9834 11.3582 16
------> CAND: 130.861124 4771.924316 0.9660825 4.9798956 14.9829 11.3576 16
------> CAND: 375.128269 4263.239746 0.8470826 5.5780878 15.6601 11.3418  8
------> CAND: 187.564134 4263.239746 0.8470826 5.5780878 14.8809 11.2239 16
------> CAND: 173.158522 4594.730957 1.0087001 5.5980587 14.8779 11.2201 16
------> CAND:  86.559279 4045.966797 0.6762855 5.4119287 14.857 11.1926 16
------> CAND: 230.911765 4219.989746 0.8970792 5.6814971 15.5162 11.1923  8
------> CAND: 380.894822 4366.993164 0.9527087 4.2990675 15.486 11.1611  8
------> CAND: 284.159670 3809.645264 0.9058010 3.8015556 17.3117 11.1587  4
------> CAND:  32.705160 3764.750488 0.4779902 4.7375770 15.4785 11.1533  8
------> CAND: 173.092606 3640.507324 0.5579676 5.4239297 15.4579 11.1319  8
------> CAND:  85.229813 3668.035400 0.8242490 5.7468104 14.7973 11.1147 16
------> CAND: 363.813151 3708.498779 0.8794418 3.7250700 15.4058 11.0779  8
------> CAND:  34.894120 4034.008301 0.7861754 4.1545653 20.4138 11.0626  2
------> CAND: 121.536442 3976.469727 0.6639996 4.3015051 15.3866 11.0581  8
------> CAND:  40.836101 3837.235107 0.8378389 3.8764277 15.3738 11.0448  8
------> CAND: 115.455883 4219.989746 0.8970792 5.6814971 14.7394 11.0391 16
------> CAND:  21.799548 4183.812012 0.6472152 4.8864374 14.7386 11.038 16
------> CAND: 182.436493 4703.410645 1.1139504 4.4897161 15.3514 11.0216  8
------> CAND: 126.895306 3661.278320 0.8405233 3.7177486 20.2883 10.9881  2
------> CAND: 241.278118 3731.810547 0.9151874 3.7301848 20.2246 10.9503  2
------> CAND: 174.930969 4712.070801 1.1145815 4.5097437 14.6433 10.9138 16
------> CAND: 115.528545 3858.074951 0.9349650 5.8107100 15.2452 10.9117  8
------> CAND:  65.398643 4179.850586 0.6497652 4.8863168 15.214 10.8795  8
------> CAND: 115.524133 3745.303223 0.8889214 5.7951903 14.5849 10.8378 16
------> CAND: 152.301511 4688.090332 1.1122574 4.4835768 14.5771 10.8277 16
------> CAND: 404.267514 4143.210449 0.8316751 5.6334763 16.8921 10.8252  4
------> CAND:  17.315748 3879.723145 0.8035067 5.6940384 14.5743 10.824 16
------> CAND:  28.919700 3646.257324 0.5414089 5.3735867 15.1594 10.823  8
------> CAND: 168.415732 4283.741699 0.7319731 4.6395884 16.8703 10.8079  4
------> CAND: 252.663822 3632.984375 0.6155656 5.5260582 16.8627 10.8019  4
------> CAND:  69.788240 4034.008301 0.7861754 4.1545653 24.842 10.7887  1
------> CAND: 409.727327 3632.230957 0.6267099 3.9091866 19.9511 10.788  2
------> CAND: 207.297730 4473.931641 0.8287013 4.7374353 15.1169 10.7792  8
------> CAND: 223.517052 3924.129150 0.6635897 4.2052178 15.1165 10.7787  8
------> CAND: 120.228515 3932.663086 0.9370725 5.8058615 15.1117 10.7737  8
------> CAND: 100.103840 4587.244141 1.1056499 4.3680363 14.5242 10.759 16
------> CAND:  34.895677 3942.046143 0.7433284 4.1073017 19.8799 10.7458  2
------> CAND: 278.556089 4140.796875 0.7809145 4.2785029 15.0824 10.7435  8
------> CAND: 368.262954 3678.851074 0.9347476 3.6684914 15.079 10.74  8
------> CAND:  86.619744 3732.270996 0.9671574 5.8369637 14.5019 10.73 16
------> CAND:  34.894379 4037.561768 0.7846150 4.1533852 19.8371 10.7204  2
------> CAND: 125.069140 3680.944824 0.6994688 3.8570504 14.4734 10.693 16
------> CAND: 130.279564 4104.461426 1.0430466 3.9648149 16.7253 10.6929  4
------> CAND:  60.980499 4036.120361 0.7118589 5.4994411 14.4705 10.6892 16
------> CAND: 288.601688 3681.090332 0.6988326 5.6360383 16.6994 10.6723  4
------> CAND: 334.140614 4410.218262 0.8367649 5.4254875 15.011 10.6698  8
------> CAND: 170.937123 4863.515137 1.1124974 4.7318826 14.4484 10.6605 16
------> CAND:  43.545377 3626.708496 0.6702697 5.6153669 14.4436 10.6544 16
------> CAND:  36.173241 4555.206543 0.8823428 5.3726792 14.4341 10.6421 16
------> CAND:  76.220953 3929.537109 0.9095377 5.7751112 14.4313 10.6384 16
------> CAND:  86.589382 3892.271484 0.8699472 5.7493382 14.4283 10.6345 16
------> CAND: 115.545932 3618.809082 0.8653507 5.7791214 14.9765 10.6343  8
------> CAND:  86.582375 3796.008057 0.7568789 5.6723504 14.4281 10.6342 16
------> CAND: 188.158670 4478.215332 0.8267040 4.7575641 14.9648 10.6222  8
------> CAND: 173.252464 4498.797363 1.0954525 5.7656631 19.661 10.616  2
------> CAND:  61.254022 3837.235107 0.8378389 3.8764277 16.6104 10.6018  4
------> CAND: 231.062021 3680.038818 0.9761087 5.8497291 14.9439 10.6006  8
------> CAND: 241.283308 3693.600586 0.8930411 3.7068121 19.624 10.5941  2
------> CAND: 110.065099 4580.599609 0.9899752 5.5665965 14.3964 10.5933 16
------> CAND:  78.026358 4151.613281 0.7708542 5.5114169 14.3958 10.5924 16
------> CAND:  39.329391 4077.279053 0.9280292 4.0378704 14.3913 10.5867 16
------> CAND: 404.348221 3950.750000 0.9719598 5.8234744 16.5899 10.5855  4
------> CAND: 122.508044 3837.235107 0.8378389 3.8764277 19.5875 10.5724  2
------> CAND:  50.413027 4277.265625 1.0677987 5.8224478 14.9113 10.5671  8
------> CAND: 131.331355 4171.391602 0.6622762 5.1828284 14.3759 10.5667 16
------> CAND: 432.964555 3782.913818 0.8056279 5.7189965 16.5637 10.5648  4
------> CAND: 115.510898 3822.870361 0.8478274 5.7489514 14.3714 10.5608 16
------> CAND: 151.902127 3820.935059 0.6238490 4.1423154 14.3701 10.5591 16
------> CAND: 201.989729 3644.213135 0.9325560 5.8227749 14.3638 10.551 16
------> CAND: 160.794467 4390.055176 0.8440911 5.4528141 14.883 10.538  8
------> CAND: 122.221286 4155.444824 0.9327088 5.7464800 14.8809 10.5358  8
------> CAND:  69.788499 4036.969727 0.7850462 4.1520739 24.2412 10.5278  1
------> CAND:  16.689553 4591.320312 0.9636180 5.5187807 14.3436 10.5249 16
------> CAND:  17.315489 3921.505615 0.8210694 5.7064371 14.3358 10.5148 16
------> CAND: 120.081114 4146.730957 0.6899241 5.3410740 16.497 10.5119  4
------> CAND: 259.751796 3715.538330 0.8008018 5.7262921 24.2037 10.5116  1
------> CAND: 125.112478 3785.672363 0.6516880 5.5345812 14.8572 10.5114  8
------> CAND: 175.696781 4268.102539 0.8814169 4.2973785 14.3316 10.5094 16
------> CAND: 181.631236 4183.053711 0.9713554 5.7742877 14.3268 10.5032 16
------> CAND:  74.676354 3725.610352 0.5950652 4.0690408 14.3219 10.4968 16
------> CAND:  81.102580 3962.480713 0.6121767 5.2992520 14.3113 10.4831 16
------> CAND: 124.421664 3919.867188 1.0149443 5.8599234 14.3061 10.4765 16
------> CAND: 152.757728 4625.941406 1.1097913 4.4144049 14.304 10.4737 16
------> CAND:  69.791095 3942.046143 0.7433284 4.1073017 24.1038 10.4682  1
------> CAND: 325.498440 3681.449463 0.6963585 3.8668280 16.4413 10.4678  4
------> CAND: 115.512456 3895.186768 0.9881533 5.8416929 16.4392 10.4661  4
------> CAND:  86.547601 3641.087891 0.5505971 5.4157538 14.2894 10.4548 16
------> CAND:  50.613887 3639.588623 0.5704079 4.0165191 14.2879 10.453 16
------> CAND: 115.483131 4765.126465 1.1136771 5.6131029 14.7932 10.4455  8
[19:44:58][2584016][INFO ] Statistics: count dirty SumSpec pages 1957 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:44:58][2584016][INFO ] Data processing finished successfully!
19:44:58 (2584016): called boinc_finish(0)

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