Task 1732963043

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:25:09][3091874][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:25:09][3091874][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_143.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_143_4850000_1_0
------> GPU usage: 0.500000
[04:25:09][3091874][INFO ] Starting data processing...
[04:25:09][3091874][INFO ] opti: No host transfer for n_steps. Use device global.
[04:25:09][3091874][INFO ] opti: No host transfer for mean. Use device global.
[04:25:09][3091874][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:25:09][3091874][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:25:09][3091874][INFO ] opti: power spectrum in fft callback (static link).
[04:25:09][3091874][INFO ] opti: __constant__ access is not uniform, bad!
[04:25:10][3091874][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:25:10][3091874][INFO ] CUDA global memory status (initial GPU state, including context):
[04:25:10][3091874][INFO ] No template file. Generating templates.
[04:25:10][3091874][INFO ] Template param value T_cons = 50000
[04:25:14][3091874][INFO ] Number of generated templates to be used: 50000
[04:25:14][3091874][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_143.cpt
[04:25:14][3091874][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[04:25:14][3091874][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_143.binary
[04:25:14][3091874][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_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504494183
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.23709
[04:25:14][3091874][INFO ] Allocating memory for dedispersed compressed time series...
[04:25:14][3091874][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:25:14][3091874][INFO ] 8-bit allocation done
[04:25:14][3091874][INFO ] Foobar
[04:25:14][3091874][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_143.binary
[04:25:15][3091874][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:25:15][3091874][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:25:15][3091874][INFO ] FftSize = 12582913
[04:25:15][3091874][INFO ] Seed for random number generator is -1033107045.
[04:25:17][3091874][INFO ] 8[04:25:17][3091874][INFO ] 9[04:25:17][3091874][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:25:17][3091874][INFO ] Normalization factor 3.97364e-08
[04:25:18][3091874][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
[04:25:18][3091874][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
[04:25:18][3091874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:25:18][3091874][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:25:18][3091874][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:26:10][3091874][INFO ] Checkpoint committed!
[04:27:10][3091874][INFO ] Checkpoint committed!
[04:28:10][3091874][INFO ] Checkpoint committed!
[04:29:10][3091874][INFO ] Checkpoint committed!
[04:30:10][3091874][INFO ] Checkpoint committed!
[04:31:10][3091874][INFO ] Checkpoint committed!
[04:32:10][3091874][INFO ] Checkpoint committed!
[04:33:10][3091874][INFO ] Checkpoint committed!
[04:34:10][3091874][INFO ] Checkpoint committed!
[04:35:10][3091874][INFO ] Checkpoint committed!
[04:36:10][3091874][INFO ] Checkpoint committed!
[04:36:58][3091874][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 353.656481 4664.178711 0.4130770 0.4178422 17.3695 13.1342  8
------> CAND: 157.646621 5114.015137 0.4884686 0.5147296 16.1961 12.968 16
------> CAND:  86.445614 5448.137695 0.2110473 3.5349901 15.426 11.9414 16
------> CAND: 172.925223 5250.161133 0.2945943 3.5162029 16.1601 11.8628  8
------> CAND: 316.859381 6060.074707 0.7939385 3.7283804 18.1703 11.8432  4
------> CAND: 369.652366 5220.137207 1.0251555 0.5126914 16.107 11.8074  8
------> CAND: 115.215058 6345.921875 1.0151536 3.7603583 15.323 11.8052 16
------> CAND:   5.556351 5031.366211 0.0727380 0.8842220 15.301 11.7761 16
------> CAND: 309.512676 3925.660156 0.8923230 3.2596014 21.5812 11.7563  2
------> CAND:  49.444798 4516.688477 1.0846061 3.4449828 15.2648 11.7283 16
------> CAND: 342.504335 5768.242188 0.9360481 3.6824298 15.9961 11.6916  8
------> CAND:  50.130421 5268.614746 1.0232599 0.5320613 21.4326 11.6679  2
------> CAND:  55.905798 4485.300293 0.8574672 3.4325418 15.7563 11.4418  8
------> CAND:  60.848928 3656.449707 0.2706270 3.1221371 14.9976 11.3768 16
------> CAND: 173.172276 4990.298340 0.9783835 0.4606687 17.5327 11.3345  4
------> CAND: 460.870353 4970.544922 0.5454267 3.5338576 17.5279 11.3307  4
------> CAND: 346.420587 3688.549561 0.8418418 0.0521289 15.5956 11.2748  8
------> CAND:  62.910469 4459.522949 0.6706328 3.4123533 20.7698 11.274  2
------> CAND: 160.549750 5027.578613 0.0929527 3.2505929 15.5503 11.2277  8
------> CAND: 115.487283 4373.731934 1.0100952 0.2979170 14.8584 11.1946 16
------> CAND: 201.790167 4918.353027 1.1327662 3.5435863 14.8275 11.1541 16
------> CAND:  59.951545 3808.122314 0.4115607 3.1949782 15.4581 11.1321  8
------> CAND: 288.790611 5939.526855 1.3100809 0.6574184 15.4115 11.0838  8
------> CAND:  19.721398 4098.431152 0.4110590 0.2214185 14.7596 11.0654 16
------> CAND:  86.576925 3830.575684 0.8315496 0.1109018 14.7395 11.0392 16
------> CAND:  87.698264 4005.422119 0.4510566 3.2661195 14.7362 11.0349 16
------> CAND: 280.296617 7615.790527 0.7049257 0.9804288 15.3576 11.0281  8
------> CAND: 174.436345 5562.666504 0.7080172 0.5983383 14.7245 11.0196 16
------> CAND: 120.089938 3828.805664 0.6996951 0.1132738 14.7113 11.0023 16
------> CAND: 319.012009 4150.192871 0.7520097 0.2312352 15.3294 10.9988  8
------> CAND: 276.578629 4527.845703 0.8874947 0.3408629 15.3245 10.9937  8
------> CAND: 172.816229 5240.392578 0.7912966 3.6002986 15.3165 10.9855  8
------> CAND: 404.161374 4800.071777 0.5408965 0.4298178 20.2459 10.9629  2
------> CAND:  33.825721 3848.918457 0.9136782 0.1166821 14.6777 10.9586 16
------> CAND: 141.401348 4236.481934 0.5034361 0.2725335 14.6645 10.9414 16
------> CAND:  62.910209 4595.620605 0.7085214 3.4570456 20.2036 10.9378  2
------> CAND: 172.870466 4933.850586 0.2875816 3.4904170 15.2324 10.8984  8
------> CAND: 172.807665 4998.740723 0.6144535 3.5319421 14.6074 10.867 16
------> CAND:  86.586008 4990.298340 0.9783835 0.4606687 14.6036 10.8621 16
------> CAND: 160.855971 9662.625977 1.5137529 4.0188308 15.1889 10.8535  8
------> CAND: 470.557311 3860.388184 0.6252046 0.1226458 20.0486 10.8459  2
------> CAND: 172.783012 4070.866943 0.6300048 3.3038559 14.5908 10.8454 16
------> CAND: 461.814707 10527.705078 0.8586724 1.2827306 16.8532 10.7943  4
------> CAND: 115.526729 4391.108887 1.0104194 0.3032668 14.5495 10.7917 16
------> CAND: 279.767478 5220.137207 1.0251555 3.6039352 16.8441 10.7871  4
------> CAND: 398.183841 4072.836426 0.6279404 3.2979276 16.8424 10.7857  4
------> CAND:  86.411099 4358.086426 0.6214521 3.3826098 14.5416 10.7816 16
------> CAND:  84.104841 4068.723145 1.0254475 0.1968464 14.5345 10.7723 16
------> CAND: 317.485317 4571.546387 0.7192426 0.3579259 16.8229 10.7703  4
------> CAND: 202.126231 4819.727539 0.4105793 0.4470097 14.5244 10.7591 16
------> CAND:  31.455105 4457.987305 0.6714966 3.4119906 16.7964 10.7493  4
------> CAND: 365.415879 4432.105957 0.5484176 3.3980937 16.7715 10.7295  4
------> CAND:  62.909950 4459.127441 0.6710272 3.4202611 19.8136 10.7065  2
------> CAND: 249.711646 3805.677734 0.4206935 0.1165893 15.0403 10.7001  8
------> CAND: 171.252167 5768.242188 0.9360481 3.6824298 14.4772 10.6979 16
------> CAND:  86.402016 5270.955566 0.6782563 3.6003757 14.4753 10.6955 16
------> CAND: 115.232705 4533.320312 0.3864748 3.4212437 14.4687 10.6869 16
------> CAND:  86.397864 4800.900391 0.7311804 3.4978995 14.4592 10.6746 16
------> CAND: 198.705900 4186.141602 0.6381333 0.2407976 15.0151 10.674  8
------> CAND: 154.989767 4161.556152 0.7457347 0.2353404 14.4571 10.6718 16
------> CAND:  20.825091 4557.227051 0.3573344 3.4234643 15.0106 10.6694  8
------> CAND: 173.145546 4068.112793 0.8208326 0.2005899 15.0073 10.666  8
------> CAND: 109.443315 5498.459473 1.1051526 3.6566527 14.4499 10.6626 16
------> CAND: 170.803217 4121.023926 0.6519570 0.2245651 14.4453 10.6565 16
------> CAND: 238.894267 5025.653320 1.1433146 0.4724532 14.9897 10.6479  8
------> CAND: 346.377509 4172.626953 1.0192428 0.2328082 16.6672 10.6468  4
------> CAND: 157.173017 4165.256348 0.7093461 3.3362794 14.4338 10.6416 16
------> CAND: 139.883739 5220.137207 1.0251555 3.6039352 14.9802 10.638  8
------> CAND: 454.842734 4318.504883 0.6492702 0.2838507 24.4778 10.6306  1
------> CAND: 130.261658 3622.584961 0.6403522 0.0277510 14.4011 10.5993 16
------> CAND: 167.492918 3819.311523 0.5541219 3.2074690 14.9365 10.5931  8
------> CAND: 184.462221 4393.861816 0.8197479 0.3088362 14.3945 10.5907 16
------> CAND: 162.744419 5117.703613 1.1023904 0.4878935 14.393 10.5888 16
------> CAND: 223.377695 4593.814453 0.8960808 0.3659932 16.5811 10.5785  4
------> CAND: 186.634313 4338.828613 0.3966815 3.3717101 16.5751 10.5738  4
------> CAND: 380.616109 4476.816406 1.0802512 3.4341762 14.9104 10.5661  8
------> CAND: 345.737040 3776.488281 0.6754116 3.2005346 14.9098 10.5656  8
------> CAND: 323.659558 5170.973145 1.0398275 3.5946858 14.9075 10.5632  8
------> CAND: 404.461107 5878.562500 1.3024904 0.6371471 19.5711 10.5628  2
------> CAND:  86.590679 5313.807617 0.9266527 0.5359907 14.3673 10.5556 16
------> CAND:  84.046970 7495.403320 0.5768934 3.8251362 14.8841 10.5391  8
------> CAND: 353.607174 5070.154785 0.9544399 3.5640283 14.8751 10.5298  8
------> CAND: 464.067506 3800.618652 0.5982806 3.2078612 16.5034 10.517  4
------> CAND: 153.919551 5256.606445 0.7403537 0.5425045 14.8555 10.5096  8
------> CAND:  97.469822 3656.588379 0.2679730 0.0684535 14.3295 10.5067 16
------> CAND: 403.266587 5515.898438 0.8645614 3.6519737 16.48 10.4985  4
------> CAND:  23.001334 3809.592285 0.7473541 3.2145922 14.323 10.4983 16
------> CAND: 115.543597 5938.583984 1.2155906 0.6602569 14.3128 10.4851 16
------> CAND: 115.528545 4385.063477 0.9106675 0.2980193 14.3096 10.481 16
------> CAND: 169.493993 4675.520508 0.8821584 0.3823539 14.306 10.4763 16
------> CAND: 158.429561 6060.074707 0.7939385 3.7283804 14.8192 10.4723  8
------> CAND: 241.426817 4103.878418 0.2268417 0.2481659 16.4165 10.4481  4
------> CAND: 264.772520 3909.397217 0.5759103 0.1431375 14.7944 10.4467  8
------> CAND: 104.518091 6843.896973 0.3472112 0.9128097 16.4132 10.4455  4
------> CAND: 117.034217 4196.388672 0.2712363 0.2726849 14.2803 10.4431 16
------> CAND: 360.713054 4050.421387 0.5175049 3.2929747 14.7865 10.4387  8
------> CAND: 147.960442 5558.774902 0.7085891 3.6364362 14.273 10.4337 16
------> CAND:  68.293208 6081.040039 0.7202529 3.7068822 14.2627 10.4203 16
------> CAND: 172.996328 4079.541504 0.8887533 0.2031226 14.7637 10.4152  8
------> CAND: 115.518424 6768.060059 1.2226425 0.7812893 14.2567 10.4127 16
[04:36:58][3091874][INFO ] Statistics: count dirty SumSpec pages 2174 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:36:58][3091874][INFO ] Data processing finished successfully!
04:36:58 (3091874): called boinc_finish(0)

</stderr_txt>
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