Task 1684666693

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:32:28][192674][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_36.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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_36.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_36_9150000_1_0
------> GPU usage: 1.000000
[23:32:28][192674][INFO ] Starting data processing...
[23:32:28][192674][INFO ] opti: No host transfer for n_steps. Use device global.
[23:32:28][192674][INFO ] opti: No host transfer for mean. Use device global.
[23:32:28][192674][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:32:28][192674][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:32:28][192674][INFO ] opti: power spectrum in fft callback (static link).
[23:32:28][192674][INFO ] opti: __constant__ access is not uniform, bad!
[23:32:29][192674][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:32:29][192674][INFO ] CUDA global memory status (initial GPU state, including context):
[23:32:29][192674][INFO ] No template file. Generating templates.
[23:32:29][192674][INFO ] Template param value T_cons = 50000
[23:32:33][192674][INFO ] Number of generated templates to be used: 50000
[23:32:33][192674][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_36.cpt
[23:32:33][192674][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_36.cpt (No such file or directory).
------> Starting from scratch...
[23:32:33][192674][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_36.binary
[23:32:33][192674][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099513564
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 233.6 cm^-3 pc
------> Scale factor: 1.55679
[23:32:33][192674][INFO ] Allocating memory for dedispersed compressed time series...
[23:32:33][192674][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:32:33][192674][INFO ] 8-bit allocation done
[23:32:33][192674][INFO ] Foobar
[23:32:33][192674][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_36.binary
[23:32:33][192674][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:32:33][192674][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:32:33][192674][INFO ] FftSize = 12582913
[23:32:33][192674][INFO ] Seed for random number generator is -1035778548.
[23:32:35][192674][INFO ] 8[23:32:35][192674][INFO ] 9[23:32:36][192674][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:32:36][192674][INFO ] Normalization factor 3.97364e-08
[23:32:36][192674][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
[23:32:36][192674][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:32:36][192674][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:32:36][192674][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:32:36][192674][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1568.35888672, mean= -0.00009348  -0.00009348
[23:32:36][192674][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:33:29][192674][INFO ] Checkpoint committed!
[23:34:29][192674][INFO ] Checkpoint committed!
[23:35:29][192674][INFO ] Checkpoint committed!
[23:36:29][192674][INFO ] Checkpoint committed!
[23:37:29][192674][INFO ] Checkpoint committed!
[23:37:36][192674][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.368760 3941.687012 0.7155407 5.2061024 16.1373 11.839  8
------> CAND:  86.611440 3728.750732 0.9473999 5.6869764 15.34 11.8277 16
------> CAND: 173.197448 3780.603516 0.8510347 5.5898786 16.0852 11.7845  8
------> CAND:  16.078668 3619.948486 0.8694461 5.6436534 16.0685 11.7672  8
------> CAND: 221.244790 4210.741699 0.9949346 4.3491893 18.0344 11.7346  4
------> CAND: 254.759878 4271.586914 0.9227828 4.6105199 21.5204 11.7201  2
------> CAND: 180.318898 4235.143555 0.9949337 5.5294385 15.1235 11.5422 16
------> CAND: 115.579928 3777.862305 0.9907593 5.7231646 15.108 11.5218 16
------> CAND: 115.456142 3751.268066 0.6650538 5.2741375 15.085 11.4917 16
------> CAND:  47.055757 3656.840820 0.9351173 3.7831199 15.0001 11.3801 16
------> CAND: 346.434341 3752.015381 0.8972188 5.6373291 17.5766 11.3696  4
------> CAND: 355.820788 3620.762939 0.8650345 3.8031723 15.6763 11.3586  8
------> CAND: 115.381663 3732.407227 0.5748592 4.6725426 15.6312 11.3118  8
------> CAND: 180.318120 4222.637695 0.9946429 5.5218034 20.7466 11.2602  2
------> CAND: 114.594572 4503.488281 1.0604997 5.3678269 14.8974 11.2456 16
------> CAND: 108.082189 4530.179199 1.0462470 5.2917085 15.5285 11.2052  8
------> CAND: 115.503632 3812.119385 0.9466194 5.6754022 14.8538 11.1885 16
------> CAND:  96.933676 4438.963867 1.0727917 5.4883065 15.5016 11.1772  8
------> CAND: 461.904237 3638.100586 0.6608592 5.3617463 17.2986 11.1483  4
------> CAND: 279.145175 3863.778564 0.9040119 4.0327692 17.2765 11.1307  4
------> CAND:  70.465299 3924.639893 0.8337421 5.4964719 14.7855 11.0992 16
------> CAND:  64.316230 3673.929932 0.9751043 5.7207794 20.4534 11.0861  2
------> CAND: 231.034513 3917.907471 0.7739185 5.4025483 15.406 11.0781  8
------> CAND: 433.086005 3747.280029 0.9848433 5.7123184 17.1752 11.0501  4
------> CAND: 115.566952 3699.299072 0.9585396 5.7050967 14.7424 11.043 16
------> CAND: 115.488581 3630.314941 0.7030677 5.4621840 14.7163 11.0089 16
------> CAND: 121.257469 3700.464600 0.8987275 3.8579865 14.6954 10.9817 16
------> CAND: 115.553977 4078.450195 0.9386125 5.5404792 14.6927 10.9782 16
------> CAND: 115.498183 3936.636963 0.7219778 5.2368908 15.2877 10.9557  8
------> CAND: 115.989693 3621.731445 0.8600131 5.6391630 15.2872 10.9551  8
------> CAND:  86.597945 3617.684814 0.9156664 5.6854939 14.6715 10.9505 16
------> CAND: 119.553013 3681.052002 0.8042871 5.5665727 14.6707 10.9494 16
------> CAND: 324.771555 4057.815674 0.9958116 5.6416278 17.0485 10.9494  4
------> CAND: 100.089826 4000.035156 0.7792484 5.3341417 17.0441 10.9459  4
------> CAND: 285.287497 3624.103027 0.7666649 5.5362210 17.0111 10.9197  4
------> CAND:  72.704604 3648.588867 0.6148707 5.2502007 14.6454 10.9165 16
------> CAND:  76.920590 4519.029785 1.0449706 4.8182697 14.6446 10.9155 16
------> CAND: 175.987171 3632.839111 0.6717592 5.3939199 15.2319 10.898  8
------> CAND: 110.622525 4210.741699 0.9949346 4.3491893 15.2218 10.8875  8
------> CAND:  86.509193 4471.114258 0.9788701 5.0531936 14.6165 10.879 16
------> CAND:  56.101468 4507.467285 1.0601170 5.3265729 14.6164 10.8788 16
------> CAND: 371.187363 4002.782471 0.7769536 4.4159102 16.9274 10.8532  4
------> CAND:  93.745606 3913.551025 0.6774790 4.6083879 14.5915 10.8463 16
------> CAND: 180.318379 4230.354492 0.9947486 5.5244122 16.918 10.8458  4
------> CAND: 138.551678 3628.913086 0.7161826 5.4650011 14.5888 10.8429 16
------> CAND:  87.686846 4009.732666 0.9482642 4.1599488 14.5875 10.8412 16
------> CAND:  45.923519 4104.725586 0.8075639 5.2462859 14.5745 10.8242 16
------> CAND:  93.297953 3949.450439 0.9861164 4.0491123 16.8829 10.8179  4
------> CAND: 177.665158 3754.509033 0.9643167 5.7076011 15.1471 10.8103  8
------> CAND: 115.487802 4100.802246 0.8110639 5.2789459 14.556 10.8003 16
------> CAND: 113.883257 4509.677246 1.0455592 5.3127880 15.1357 10.7985  8
------> CAND:  36.594943 4175.525879 1.0483400 4.2345252 14.5461 10.7874 16
------> CAND: 309.145211 3674.955078 0.5756950 4.4069118 19.9434 10.7835  2
------> CAND: 173.528063 4527.749023 1.0619167 4.7212224 14.5312 10.768 16
------> CAND: 115.515051 3989.911377 0.9515310 5.6174841 14.5306 10.7672 16
------> CAND: 319.254650 4259.320801 1.0583597 4.3105459 16.8075 10.758  4
------> CAND: 202.021908 3731.127686 0.5793975 4.6413755 15.0891 10.7504  8
------> CAND:  86.603395 3773.248535 0.9902166 5.7236214 14.5174 10.7501 16
------> CAND: 375.706974 3863.615479 0.7693788 5.4281483 16.7907 10.7447  4
------> CAND: 151.104655 3989.988037 0.7854409 5.3392859 14.512 10.7431 16
------> CAND: 123.953769 3615.818115 0.9359983 5.6970010 15.0535 10.7137  8
------> CAND:  72.278490 3640.394531 0.6360718 4.1466689 16.7446 10.7082  4
------> CAND:  86.600541 3754.348633 0.7765293 5.4997206 14.4597 10.6752 16
------> CAND:  30.048306 3752.422119 0.9206433 5.6722775 14.4581 10.6732 16
------> CAND: 118.613849 3744.929443 0.9231490 5.6673903 14.4556 10.6699 16
------> CAND: 371.552752 3996.110840 0.9505302 5.6075311 15.0015 10.66  8
------> CAND: 357.602837 4148.026367 0.8559676 4.4865637 14.9973 10.6557  8
------> CAND: 364.637352 3796.571045 0.9485044 3.9199386 14.995 10.6533  8
------> CAND:  75.176169 4039.571289 0.8240025 5.3874922 14.4405 10.6504 16
------> CAND:  77.018944 3625.368896 0.7847669 5.5672784 14.4386 10.6479 16
------> CAND:  72.278230 3640.110352 0.6381320 4.1496072 14.9765 10.6343  8
------> CAND:  93.298212 3953.334717 0.9863078 4.0479207 16.6478 10.6314  4
------> CAND: 216.585303 3612.730469 0.9540200 5.7135859 16.6456 10.6296  4
------> CAND: 221.110364 4048.068604 0.7327051 4.8010712 19.6665 10.6193  2
------> CAND:  61.965856 3699.492432 0.7118773 4.0829277 14.9426 10.5993  8
------> CAND:  57.734559 3759.434814 0.7694196 5.4992471 14.3943 10.5905 16
------> CAND:  21.338140 3654.479980 0.9536134 5.7082710 14.393 10.5888 16
------> CAND:  60.106213 4235.143555 0.9949337 5.5294385 14.927 10.5832  8
------> CAND:  86.532290 3697.751953 0.5623363 4.5752649 14.3847 10.578 16
------> CAND: 402.945055 4473.154785 1.0584403 4.6586103 14.9195 10.5755  8
------> CAND: 490.884663 3659.042236 0.8953873 3.8172715 16.5719 10.5713  4
------> CAND:  86.590160 3773.310547 0.7432780 5.4355483 14.3646 10.5521 16
------> CAND: 115.452768 3650.322510 0.5989695 5.2207246 14.3615 10.5481 16
------> CAND: 278.520277 3741.293457 0.9447066 3.8655472 14.8914 10.5466  8
------> CAND: 313.506263 3731.384033 0.5781200 4.8731761 14.885 10.54  8
------> CAND: 289.624414 3659.992676 0.5879710 4.3424325 16.5248 10.534  4
------> CAND: 119.164009 4026.288330 0.8309088 5.4053235 14.3476 10.5301 16
------> CAND:  64.317008 3639.895996 0.9578131 5.7094498 19.483 10.5105  2
------> CAND:  86.627011 3941.444824 1.0149437 5.6931796 14.3169 10.4904 16
------> CAND: 462.017383 3731.112793 0.8127778 5.5528798 24.1462 10.4866  1
------> CAND: 355.330315 3754.509033 0.9643167 5.7076011 16.4516 10.4759  4
------> CAND: 142.109289 3756.543213 0.9188479 3.8904688 19.419 10.4726  2
------> CAND: 115.472751 3675.797607 0.7887976 5.5605226 14.2982 10.4662 16
------> CAND: 231.126898 3762.473145 0.9889225 5.7205944 16.4288 10.4579  4
------> CAND: 476.656035 4026.288330 0.8309088 5.4053235 16.4158 10.4476  4
------> CAND: 115.550344 3652.103760 0.9049439 5.6715598 14.2837 10.4475 16
------> CAND:  51.955549 4004.064941 0.8840997 5.5231447 14.2785 10.4408 16
------> CAND: 398.205120 4496.165039 1.0702330 4.6478176 14.7859 10.438  8
------> CAND: 173.158781 3972.361572 0.8947149 5.5499763 14.778 10.4299  8
------> CAND: 154.645139 4310.536621 0.9515678 4.5717568 14.2693 10.429 16
[23:37:36][192674][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:37:36][192674][INFO ] Data processing finished successfully!
23:37:36 (192674): called boinc_finish(0)

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