Task 1732975791

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[22:32:26][2754499][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:32:26][2754499][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_175.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_175_1750000_1_0
------> GPU usage: 0.500000
[22:32:26][2754499][INFO ] Starting data processing...
[22:32:26][2754499][INFO ] opti: No host transfer for n_steps. Use device global.
[22:32:26][2754499][INFO ] opti: No host transfer for mean. Use device global.
[22:32:26][2754499][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:32:26][2754499][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:32:26][2754499][INFO ] opti: power spectrum in fft callback (static link).
[22:32:26][2754499][INFO ] opti: __constant__ access is not uniform, bad!
[22:32:26][2754499][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:32:26][2754499][INFO ] CUDA global memory status (initial GPU state, including context):
[22:32:26][2754499][INFO ] No template file. Generating templates.
[22:32:26][2754499][INFO ] Template param value T_cons = 50000
[22:32:29][2754499][INFO ] Number of generated templates to be used: 50000
[22:32:29][2754499][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_175.cpt
[22:32:29][2754499][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[22:32:29][2754499][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary
[22:32:29][2754499][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_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044889298
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.23709
[22:32:29][2754499][INFO ] Allocating memory for dedispersed compressed time series...
[22:32:29][2754499][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:32:29][2754499][INFO ] 8-bit allocation done
[22:32:29][2754499][INFO ] Foobar
[22:32:29][2754499][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_175.binary
[22:32:30][2754499][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:32:30][2754499][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:32:30][2754499][INFO ] FftSize = 12582913
[22:32:30][2754499][INFO ] Seed for random number generator is -1035861790.
[22:32:31][2754499][INFO ] 8[22:32:31][2754499][INFO ] 9[22:32:32][2754499][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:32:32][2754499][INFO ] Normalization factor 3.97364e-08
[22:32:32][2754499][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
[22:32:32][2754499][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:32:32][2754499][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:32:32][2754499][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:32:32][2754499][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:33:26][2754499][INFO ] Checkpoint committed!
[22:34:26][2754499][INFO ] Checkpoint committed!
[22:35:26][2754499][INFO ] Checkpoint committed!
[22:36:26][2754499][INFO ] Checkpoint committed!
[22:37:26][2754499][INFO ] Checkpoint committed!
[22:38:27][2754499][INFO ] Checkpoint committed!
[22:39:27][2754499][INFO ] Checkpoint committed!
[22:40:27][2754499][INFO ] Checkpoint committed!
[22:41:27][2754499][INFO ] Checkpoint committed!
[22:42:27][2754499][INFO ] Checkpoint committed!
[22:43:27][2754499][INFO ] Checkpoint committed!
[22:43:34][2754499][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.421033 3715.626465 0.7655416 2.6826994 17.2944 13.0548  8
------> CAND: 247.672683 3779.496582 0.4717520 1.0670289 16.0265 11.7234  8
------> CAND: 115.227514 3656.957031 0.8749296 2.7484159 17.9224 11.6452  4
------> CAND: 230.417400 3667.698730 0.7452304 2.6694691 15.9498 11.6433  8
------> CAND:  86.410320 3642.868164 0.4984356 2.3710780 15.1752 11.6102 16
------> CAND: 115.279676 3805.452637 0.6933827 2.6175630 15.1655 11.5974 16
------> CAND: 115.210646 3715.626465 0.7655416 2.6826994 15.156 11.585 16
------> CAND: 172.815710 3629.575439 0.6182539 2.5585558 15.8784 11.5689  8
------> CAND: 144.146177 4224.704590 0.6583101 1.2260098 17.7694 11.5232  4
------> CAND: 119.877400 3923.505371 0.8681690 2.7468030 21.0957 11.4676  2
------> CAND: 202.826646 4018.143311 0.9577212 0.6773153 14.9805 11.3545 16
------> CAND: 115.255541 3668.738281 0.7404668 2.6612949 15.6328 11.3134  8
------> CAND: 115.256579 3763.134277 0.6471658 2.5630603 15.6053 11.2849  8
------> CAND:  39.941833 3644.810791 0.9215465 2.7663023 15.528 11.2047  8
------> CAND: 230.412988 3622.322754 0.7230902 2.6585908 15.5113 11.1873  8
------> CAND: 115.210906 4387.124512 1.0872821 2.8190739 14.8447 11.1766 16
------> CAND: 400.946835 4387.736816 1.0457512 0.9143521 17.3307 11.1738  4
------> CAND: 345.479867 4086.082520 1.0426668 2.8382297 17.2946 11.1451  4
------> CAND: 115.226995 3657.735840 0.8737280 2.7515547 17.2868 11.1388  4
------> CAND: 115.221546 3777.958496 0.7710840 2.6882689 14.8125 11.1344 16
------> CAND: 192.406316 3677.832764 0.7024590 2.6301184 14.8009 11.1193 16
------> CAND: 440.509005 4458.720703 0.9103777 1.0954543 17.2518 11.111  4
------> CAND:  48.490583 3618.462402 0.8232560 2.7149773 14.7598 11.0657 16
------> CAND: 384.036180 3718.833740 0.9827830 2.8022771 17.1876 11.06  4
------> CAND:  85.717171 3644.061279 0.4763134 0.8570393 14.7307 11.0276 16
------> CAND: 115.280714 3844.427979 0.4550202 2.0892541 14.7299 11.0267 16
------> CAND:  86.378660 3626.056885 0.6704841 2.6057012 14.6914 10.9765 16
------> CAND: 162.623488 3761.276855 0.6524569 2.5695288 14.6521 10.9252 16
------> CAND: 394.059981 3649.516846 0.9439638 0.4042570 16.9922 10.9047  4
------> CAND:  14.266775 3858.739746 0.8466778 2.7367587 14.6324 10.8996 16
------> CAND:  76.826388 3855.584473 0.6375186 2.5350089 14.6281 10.894 16
------> CAND:  90.558574 4134.931152 0.8428105 2.6904020 14.6272 10.8928 16
------> CAND: 160.981314 3890.388184 0.6244573 0.8786252 14.623 10.8874 16
------> CAND: 345.494140 4056.921143 0.9258760 2.7728925 16.9506 10.8716  4
------> CAND:  68.936271 3768.265869 0.7847337 2.6988802 15.1885 10.8531  8
------> CAND: 158.267886 4279.854980 0.8714392 0.9607714 14.5808 10.8324 16
------> CAND: 144.145398 4229.835449 0.6550091 1.2282008 16.8958 10.8282  4
------> CAND: 230.612291 4239.289551 0.6443764 2.3472216 16.8646 10.8034  4
------> CAND: 115.299658 4292.476562 0.5756121 1.7472163 14.5495 10.7918 16
------> CAND: 108.272150 3735.441650 0.5186868 0.8830094 15.1287 10.7913  8
------> CAND: 104.601393 3901.212158 0.4308597 1.6826471 14.5432 10.7836 16
------> CAND: 431.838285 3964.106689 0.9268481 2.7717667 16.8359 10.7806  4
------> CAND: 259.263140 4353.889160 0.6796590 2.3194900 24.7847 10.7638  1
------> CAND: 262.618075 3833.445801 1.0022240 2.8171303 16.8122 10.7618  4
------> CAND:  99.881441 4071.732178 0.9899000 2.8106670 24.7788 10.7613  1
------> CAND: 288.134312 3941.781982 0.5963993 2.4276333 16.8028 10.7543  4
------> CAND: 287.983797 3650.123047 0.4522079 2.2679002 16.8011 10.753  4
------> CAND:  54.718024 4459.964355 0.8432901 1.1812992 14.4994 10.7268 16
------> CAND: 144.037183 5187.371582 1.1619251 2.5485187 15.0639 10.7244  8
------> CAND: 115.270074 3845.486816 0.6564834 2.5554123 14.4948 10.7208 16
------> CAND: 172.890968 4291.697266 0.5767488 1.9285930 15.0403 10.7  8
------> CAND:  86.350374 4238.217285 0.9491059 2.7628498 14.477 10.6977 16
------> CAND: 399.636573 3623.447021 0.7311689 0.5108233 15.036 10.6956  8
------> CAND: 386.126007 3914.208740 0.9759247 2.8013558 16.728 10.695  4
------> CAND: 131.309037 3833.445801 1.0022240 2.8171303 15.0339 10.6934  8
------> CAND: 115.218951 3779.880615 0.5974974 2.5010140 15.0236 10.6828  8
------> CAND: 252.591679 3772.095703 0.7782230 2.6843138 19.7073 10.6435  2
------> CAND:  42.569103 4025.534180 0.7112020 0.9017642 14.4342 10.6422 16
------> CAND: 487.214944 3861.486084 0.7673836 2.6667931 19.6928 10.6349  2
------> CAND: 428.848999 3622.265625 0.7238365 2.6591449 19.6908 10.6337  2
------> CAND: 238.515124 3876.361328 0.8349397 0.6427794 24.4823 10.6325  1
------> CAND: 461.337988 4359.470215 0.8007548 2.5659835 19.6742 10.6238  2
------> CAND: 115.186772 4265.790527 0.9968080 2.7805161 14.3928 10.5886 16
------> CAND:  86.403054 3626.792725 0.6606767 2.6017046 14.9267 10.583  8
------> CAND:  77.118336 3709.972656 0.3937498 1.9624532 14.3839 10.5771 16
------> CAND:  66.888225 3623.514404 0.7315434 2.6603196 14.919 10.575  8
------> CAND: 261.050120 3946.920410 0.7822753 0.7566060 14.9052 10.5608  8
------> CAND: 364.679392 4927.803711 1.0015727 1.4723089 14.8943 10.5496  8
------> CAND: 112.497219 3887.293457 0.6305699 2.5077341 14.8804 10.5353  8
------> CAND: 249.471341 3863.400635 0.8927546 2.7652848 14.8792 10.534  8
------> CAND: 115.239711 3732.328613 0.7286276 2.6580575 14.3489 10.5317 16
------> CAND: 115.201823 3696.829834 0.8600881 2.7423937 14.8654 10.5198  8
------> CAND: 200.473417 4387.736816 1.0457512 0.9143521 14.863 10.5173  8
------> CAND: 121.324942 3663.824707 0.7810326 0.5104887 14.3327 10.5108 16
------> CAND: 419.639538 4044.541260 0.9273690 2.7650375 16.4931 10.5088  4
------> CAND: 422.344921 3976.835938 0.8982770 2.7574992 16.4876 10.5045  4
------> CAND: 272.881921 3884.446777 0.6360967 2.5167415 16.4844 10.5019  4
------> CAND: 115.276043 4687.049805 0.8776174 2.4873357 14.3122 10.4843 16
------> CAND: 173.113108 3623.198975 0.7341337 0.5083963 14.8287 10.4821  8
------> CAND:  31.928449 3628.470703 0.6334352 0.6023382 14.3 10.4685 16
------> CAND: 172.723844 3776.279541 0.9225794 2.7736559 14.8139 10.4668  8
------> CAND: 186.016162 4605.473633 0.9578869 2.6422589 14.2934 10.46 16
------> CAND:  49.940720 4071.732178 0.9899000 2.8106670 19.3925 10.4569  2
------> CAND: 155.009230 4134.062012 0.5489393 2.1392014 14.2879 10.4529 16
------> CAND: 398.435824 3623.657227 0.7047138 0.5222807 14.7967 10.4492  8
------> CAND:  36.614406 3815.602539 0.9462020 2.7902694 14.2784 10.4407 16
------> CAND:  39.953770 4115.028809 0.9898916 2.8020780 14.7874 10.4395  8
------> CAND: 252.789944 3843.485352 0.4592200 2.1105630 14.7863 10.4385  8
------> CAND: 434.802918 3799.389648 0.9962774 2.8130934 19.3601 10.4377  2
------> CAND: 191.905463 5207.910156 1.1539026 1.5948871 14.7789 10.4309  8
------> CAND: 314.498626 4018.088867 0.8199660 0.7807923 14.7771 10.429  8
------> CAND: 307.072512 3621.426514 0.7766293 0.4732088 16.3903 10.4275  4
------> CAND: 345.429003 3878.023682 0.9290569 2.7812507 14.7696 10.4212  8
------> CAND: 345.647769 3704.746826 0.5691004 2.4805994 16.3668 10.4088  4
------> CAND: 105.401719 4339.943848 0.8091281 2.5775380 14.7456 10.3966  8
------> CAND:  86.346222 3952.971924 0.9756938 2.8045523 14.2364 10.3864 16
------> CAND: 230.483056 3632.093750 0.5749041 2.4996457 14.7279 10.3785  8
------> CAND: 115.317305 4799.211426 0.8354383 2.2467639 14.23 10.3782 16
------> CAND:  86.150292 3615.718018 0.9009911 2.7544363 14.7238 10.3742  8
------> CAND:  91.604656 3799.518799 0.5918723 2.4789329 14.2254 10.3723 16
[22:43:34][2754499][INFO ] Statistics: count dirty SumSpec pages 1816 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:43:34][2754499][INFO ] Data processing finished successfully!
22:43:34 (2754499): called boinc_finish(0)

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