Task 1685047167

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:38:38][203605][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_28.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_28_1550000_1_0
------> GPU usage: 1.000000
[13:38:38][203605][INFO ] Starting data processing...
[13:38:38][203605][INFO ] opti: No host transfer for n_steps. Use device global.
[13:38:38][203605][INFO ] opti: No host transfer for mean. Use device global.
[13:38:38][203605][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:38:38][203605][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:38:38][203605][INFO ] opti: power spectrum in fft callback (static link).
[13:38:38][203605][INFO ] opti: __constant__ access is not uniform, bad!
[13:38:38][203605][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:38:38][203605][INFO ] CUDA global memory status (initial GPU state, including context):
[13:38:38][203605][INFO ] No template file. Generating templates.
[13:38:38][203605][INFO ] Template param value T_cons = 50000
[13:38:42][203605][INFO ] Number of generated templates to be used: 50000
[13:38:42][203605][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_28.cpt
[13:38:42][203605][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[13:38:42][203605][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary
[13:38:42][203605][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657111491
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.24529
[13:38:42][203605][INFO ] Allocating memory for dedispersed compressed time series...
[13:38:42][203605][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:38:42][203605][INFO ] 8-bit allocation done
[13:38:42][203605][INFO ] Foobar
[13:38:42][203605][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary
[13:38:43][203605][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:38:43][203605][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:38:43][203605][INFO ] FftSize = 12582913
[13:38:43][203605][INFO ] Seed for random number generator is -1045597144.
[13:38:45][203605][INFO ] 8[13:38:45][203605][INFO ] 9[13:38:45][203605][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:38:45][203605][INFO ] Normalization factor 3.97364e-08
[13:38:45][203605][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
[13:38:45][203605][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
[13:38:45][203605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:38:45][203605][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:38:45][203605][INFO ] TimeSeriesLength = 16776482, params->nsamples = 25165824
sum = -704.89147949, mean= -0.00004202  -0.00004202
[13:38:45][203605][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:39:38][203605][INFO ] Checkpoint committed!
[13:40:38][203605][INFO ] Checkpoint committed!
[13:41:38][203605][INFO ] Checkpoint committed!
[13:42:38][203605][INFO ] Checkpoint committed!
[13:43:38][203605][INFO ] Checkpoint committed!
[13:44:23][203605][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.417327 3640.939209 0.5146454 2.3302705 15.7051 12.3118 16
------> CAND: 461.061611 4951.670410 1.1463168 2.5866120 18.7268 12.2883  4
------> CAND:  86.379958 4315.238770 1.0754629 2.7685697 16.3959 12.1095  8
------> CAND: 230.530806 4951.670410 1.1463168 2.5866120 16.3887 12.1019  8
------> CAND:  86.364647 4113.440430 1.0168724 2.7695282 15.1866 11.6253 16
------> CAND: 380.096312 4925.424805 0.9547669 1.9476917 17.8902 11.6196  4
------> CAND: 179.910950 4690.196289 0.8596184 2.2736366 21.222 11.5427  2
------> CAND:  86.362311 3659.247314 0.8318282 2.6855998 15.0507 11.4465 16
------> CAND: 252.358640 3679.092529 0.9359794 0.4723822 26.0067 11.2946  1
------> CAND: 405.643172 3794.534180 0.8726187 2.7031665 15.611 11.2908  8
------> CAND: 487.589156 4054.795410 0.9516826 0.7644392 25.9755 11.281  1
------> CAND: 284.115294 3781.437256 0.4287342 1.6027447 25.952 11.2708  1
------> CAND:  86.375546 3922.591797 0.8298565 2.6567819 14.9127 11.2656 16
------> CAND:  86.362052 3731.211670 0.7220085 2.5904205 14.9107 11.2629 16
------> CAND:  89.955475 4690.196289 0.8596184 2.2736366 17.4387 11.2597  4
------> CAND: 136.138243 3902.979980 0.6493912 0.9414175 15.5188 11.1951  8
------> CAND: 191.152108 4269.501465 0.9940637 0.9092820 15.514 11.1901  8
------> CAND:  86.375806 3929.910156 0.7880533 2.6113820 14.8323 11.1604 16
------> CAND: 397.918103 4112.014160 0.9102492 0.8396653 15.4828 11.1578  8
------> CAND: 393.453248 3673.894043 0.9633858 0.4549871 17.2941 11.1446  4
------> CAND:  59.944279 3645.837402 0.4999283 2.2766187 17.2646 11.1212  4
------> CAND: 480.659743 3704.074219 0.8671699 0.5309170 17.2586 11.1164  4
------> CAND: 317.527617 4106.655273 0.6233984 1.2840993 15.4389 11.1123  8
------> CAND: 172.751352 3929.910156 0.7880533 2.6113820 14.788 11.1025 16
------> CAND: 115.265403 4951.670410 1.1463168 2.5866120 14.7585 11.0639 16
------> CAND: 252.362013 3715.737549 0.9539421 0.4926039 25.4171 11.0385  1
------> CAND: 175.068769 4361.022949 0.9900901 1.0065089 15.3491 11.0192  8
------> CAND:  57.599873 4232.195312 0.9438840 2.6803741 14.6974 10.9843 16
------> CAND:  86.366982 3747.931885 0.8500613 2.6951001 14.6629 10.9393 16
------> CAND: 124.805219 4433.433105 0.9723021 2.6551237 15.2718 10.9392  8
------> CAND: 115.226995 3964.576904 0.8748273 2.6865091 14.6578 10.9326 16
------> CAND: 115.215058 4055.374268 0.9032884 2.6932311 14.6369 10.9055 16
------> CAND: 380.929596 3789.984375 0.7754869 0.6735321 15.2313 10.8973  8
------> CAND: 256.322382 3959.069580 0.6312085 1.0351820 20.1161 10.886  2
------> CAND: 284.116332 3780.445312 0.4316409 1.6037734 25.052 10.8799  1
------> CAND: 113.050492 4047.827881 0.7943207 2.5993762 14.6119 10.8729 16
------> CAND:  86.376844 4166.504883 0.7703962 2.5165501 15.1691 10.833  8
------> CAND:  86.399940 4217.937012 0.7456447 2.4388986 14.5743 10.824 16
------> CAND: 201.575553 3800.075928 0.7269691 0.7293579 14.562 10.808 16
------> CAND: 281.120039 4092.973633 0.6747267 2.4053931 16.8212 10.7689  4
------> CAND:  57.616742 4515.870605 0.8129022 2.3462894 14.5069 10.7365 16
------> CAND: 341.134386 3876.567627 0.4918880 2.0564797 15.0679 10.7286  8
------> CAND: 115.205975 3719.563721 0.8016134 2.6586051 14.4962 10.7225 16
------> CAND: 447.301657 3776.312744 0.6455058 0.7886055 16.7325 10.6985  4
------> CAND:  86.369318 3772.198242 0.7991606 2.6522713 14.4757 10.696 16
------> CAND:  86.378141 4236.265625 0.9433203 2.6787419 14.4723 10.6915 16
------> CAND:  43.184918 4247.484863 0.9422342 2.6810210 14.4644 10.6813 16
------> CAND: 230.641616 3653.289307 0.4656459 2.1749008 15.0164 10.6754  8
------> CAND:  67.689589 3732.173096 0.4210792 1.7972535 15.0059 10.6646  8
------> CAND: 289.104098 4559.585938 0.8576449 2.4192832 19.7388 10.6622  2
------> CAND: 302.047896 4357.750000 0.7016991 1.4791739 15.0034 10.662  8
------> CAND: 143.963742 4197.646973 0.8870746 2.6370325 15.0033 10.6619  8
------> CAND: 416.857081 3813.188232 0.5995237 0.9099529 16.685 10.6609  4
------> CAND: 158.627307 3896.160889 0.9229909 2.7330892 14.4475 10.6595 16
------> CAND: 115.237116 3851.550049 0.8938295 2.7132244 14.44 10.6497 16
------> CAND: 345.497773 3617.791016 0.8746285 2.7060876 14.9904 10.6486  8
------> CAND: 172.839066 3959.706055 0.6282426 2.3754168 16.6634 10.6438  4
------> CAND: 100.794653 4009.959717 0.6898258 2.4768331 14.4295 10.6362 16
------> CAND:  15.184659 4034.587891 0.7470610 2.5404439 14.4285 10.6348 16
------> CAND: 115.213241 3652.695068 0.9416379 2.7418196 14.4268 10.6326 16
------> CAND:   7.791762 3725.561279 0.9525959 2.7536659 14.4076 10.6078 16
------> CAND: 442.871058 4084.030273 0.9163561 0.8102620 16.6049 10.5974  4
------> CAND:  33.316045 3943.291748 0.5026097 1.9675339 14.387 10.5811 16
------> CAND:  77.090568 5080.930664 1.0664908 1.8013099 19.5773 10.5664  2
------> CAND: 175.840808 3644.775635 0.9582560 0.4344307 14.3637 10.5508 16
------> CAND:  86.410320 3652.756836 0.4769575 2.2210634 14.3599 10.5459 16
------> CAND:  65.554089 4156.429199 0.8983908 0.9021564 14.3595 10.5454 16
------> CAND: 343.248607 4942.233887 1.1451777 1.4148010 16.5033 10.5169  4
------> CAND:  26.575035 3817.979736 0.9444367 2.7455988 14.8587 10.5129  8
------> CAND: 115.272410 4796.662598 0.9801281 2.4466653 14.8389 10.4925  8
------> CAND: 199.811150 4993.162598 1.1434304 2.5266559 24.1546 10.4902  1
------> CAND: 410.719690 4754.340332 1.0085634 1.3862026 19.4444 10.4876  2
------> CAND:  86.359716 3620.408447 0.8031077 2.6673856 14.3133 10.4858 16
------> CAND: 271.433082 3830.316895 0.9622257 2.7590628 14.8191 10.4722  8
------> CAND:  11.996330 5103.852051 1.0971518 2.3427792 14.3005 10.4691 16
------> CAND:  83.228998 3789.069824 0.8965629 2.7185826 14.8043 10.457  8
------> CAND: 230.461776 4054.228271 0.9035808 2.6936810 14.8032 10.4558  8
------> CAND: 115.197671 3699.530029 0.8538746 2.6989186 14.2862 10.4508 16
------> CAND: 258.938494 4106.030273 0.8090003 0.9313884 14.7973 10.4497  8
------> CAND: 481.611882 3729.823730 0.7553160 2.6208534 24.0547 10.4468  1
------> CAND: 274.675648 4125.995117 0.9433748 0.8310699 14.7934 10.4458  8
------> CAND:  81.007340 5121.943848 1.0969567 2.3106787 14.7912 10.4435  8
------> CAND: 230.414026 3949.991943 0.6983225 2.5066333 16.4081 10.4415  4
------> CAND: 324.069583 3639.466064 0.5365628 0.8167214 14.786 10.4382  8
------> CAND: 153.618780 4029.674316 0.6650764 2.4248559 14.784 10.4361  8
------> CAND: 179.947541 5076.657227 1.0958401 2.3354757 24.0248 10.4339  1
------> CAND: 345.884442 5004.980469 1.1443566 2.5181513 24.0103 10.4275  1
------> CAND: 194.925631 4220.721680 0.6411821 2.1997831 14.2672 10.4262 16
------> CAND: 163.532030 3745.637451 0.5237814 0.9796851 16.3862 10.4242  4
------> CAND: 352.818007 3922.409912 0.7317209 0.8410668 16.3839 10.4223  4
------> CAND: 332.720840 3621.206787 0.7744447 2.6436157 16.3839 10.4223  4
------> CAND:  98.560020 3864.314453 0.6607136 2.4922738 14.7665 10.418  8
------> CAND:  52.110736 4057.161621 0.8657899 0.8402641 19.3201 10.414  2
------> CAND: 345.732110 4401.448242 0.9747089 2.6620026 19.3159 10.4115  2
------> CAND:  52.109179 3983.619141 0.8315070 0.8033521 19.3067 10.406  2
------> CAND: 115.316526 4243.429688 0.6094928 1.9265679 14.2501 10.4041 16
------> CAND:  52.110476 4059.178467 0.8656331 0.8363432 19.3032 10.404  2
------> CAND: 230.489544 4418.641113 0.8474668 2.5049086 16.3595 10.4031  4
------> CAND: 292.659892 3713.742676 0.7877097 0.5892141 14.751 10.4022  8
------> CAND: 325.224918 4140.312012 0.9874221 0.8107444 14.7475 10.3985  8
[13:44:23][203605][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:44:23][203605][INFO ] Data processing finished successfully!
13:44:23 (203605): called boinc_finish(0)

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