Task 1688300498

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:15:13][128537][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_199.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_199_1600000_1_0
------> GPU usage: 0.500000
[20:15:13][128537][INFO ] Starting data processing...
[20:15:13][128537][INFO ] opti: No host transfer for n_steps. Use device global.
[20:15:13][128537][INFO ] opti: No host transfer for mean. Use device global.
[20:15:13][128537][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:15:13][128537][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:15:13][128537][INFO ] opti: power spectrum in fft callback (static link).
[20:15:13][128537][INFO ] opti: __constant__ access is not uniform, bad!
[20:15:13][128537][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:15:13][128537][INFO ] CUDA global memory status (initial GPU state, including context):
[20:15:13][128537][INFO ] No template file. Generating templates.
[20:15:13][128537][INFO ] Template param value T_cons = 50000
[20:15:18][128537][INFO ] Number of generated templates to be used: 50000
[20:15:18][128537][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_199.cpt
[20:15:18][128537][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[20:15:18][128537][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_199.binary
[20:15:18][128537][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106012631
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.44389
[20:15:18][128537][INFO ] Allocating memory for dedispersed compressed time series...
[20:15:18][128537][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:15:18][128537][INFO ] 8-bit allocation done
[20:15:18][128537][INFO ] Foobar
[20:15:18][128537][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_199.binary
[20:15:18][128537][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:15:18][128537][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:15:18][128537][INFO ] FftSize = 12582913
[20:15:18][128537][INFO ] Seed for random number generator is -1050102647.
[20:15:20][128537][INFO ] 8[20:15:20][128537][INFO ] 9[20:15:21][128537][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:15:21][128537][INFO ] Normalization factor 3.97364e-08
[20:15:21][128537][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
[20:15:21][128537][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:15:21][128537][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:15:21][128537][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:15:21][128537][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -1657.61206055, mean= -0.00009887  -0.00009887
[20:15:21][128537][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:16:13][128537][INFO ] Checkpoint committed!
[20:17:13][128537][INFO ] Checkpoint committed!
[20:18:13][128537][INFO ] Checkpoint committed!
[20:19:13][128537][INFO ] Checkpoint committed!
[20:20:14][128537][INFO ] Checkpoint committed!
[20:21:14][128537][INFO ] Checkpoint committed!
[20:22:14][128537][INFO ] Checkpoint committed!
[20:23:14][128537][INFO ] Checkpoint committed!
[20:24:14][128537][INFO ] Checkpoint committed!
[20:25:14][128537][INFO ] Checkpoint committed!
[20:26:14][128537][INFO ] Checkpoint committed!
[20:27:14][128537][INFO ] Checkpoint committed!
[20:28:14][128537][INFO ] Checkpoint committed!
[20:28:50][128537][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.815636 4072.193359 0.9882439 2.7615635 28.2873 12.285  1
------> CAND: 119.815896 4075.581787 0.9882485 2.7611463 18.5321 12.1324  4
------> CAND:  86.338955 3816.396973 0.9984310 2.7888832 15.4517 11.9753 16
------> CAND:  86.378401 4416.858398 1.0908732 2.7742913 15.4137 11.9251 16
------> CAND: 145.227811 4213.400879 1.0615840 2.7934449 15.3549 11.8473 16
------> CAND: 431.783529 4155.198730 1.0244427 2.7836392 21.5227 11.7215  2
------> CAND: 345.792575 4570.103516 0.9010156 2.5136878 17.9968 11.7046  4
------> CAND:  59.826462 3647.909424 0.9308936 2.7432971 17.8785 11.6102  4
------> CAND:  86.387743 3622.126709 0.7440544 2.6385410 15.1628 11.594 16
------> CAND:  86.388003 3712.783447 0.5650714 2.4124553 15.1337 11.5557 16
------> CAND:  59.907948 4072.193359 0.9882439 2.7615635 21.2313 11.5482  2
------> CAND: 115.178208 3894.454102 1.0118203 2.7954865 15.1136 11.5293 16
------> CAND:  91.538221 3899.554932 0.5446922 1.1228268 15.0995 11.5107 16
------> CAND: 403.226882 3816.709717 0.7030584 2.5781004 15.8108 11.4985  8
------> CAND:  58.098391 5157.341309 1.1207702 2.3934567 15.0686 11.4701 16
------> CAND: 119.815117 4073.889893 0.9884198 2.7663496 26.4004 11.4655  1
------> CAND:  86.394490 3681.313232 0.6817799 2.5795364 15.0606 11.4596 16
------> CAND:  86.390338 3726.622070 0.7644373 2.6481960 15.0303 11.4197 16
------> CAND:   7.579743 4815.780762 0.9439846 1.5539560 14.9794 11.353 16
------> CAND:  86.349595 4227.329102 1.0292219 2.7650802 14.9586 11.3257 16
------> CAND: 113.906613 4111.999512 0.6537788 2.3588352 14.9471 11.3106 16
------> CAND: 149.839808 3929.013672 0.7919087 2.6385756 14.8525 11.1868 16
------> CAND: 232.099279 4518.002441 1.0500879 1.0738775 15.502 11.1776  8
------> CAND: 450.548895 4432.143066 0.9879156 2.6858389 20.5719 11.1565  2
------> CAND:  86.364387 4089.999023 0.9164028 2.7191856 14.8204 11.1449 16
------> CAND:  86.379179 3737.389404 0.7099485 2.5992653 14.8152 11.138 16
------> CAND:  86.386705 3682.476562 0.6754194 2.5675151 14.8049 11.1245 16
------> CAND:  64.789315 3622.655762 0.7600973 2.6417241 14.7839 11.0971 16
------> CAND:  42.956550 3855.997314 0.5605306 2.3221078 14.7661 11.0739 16
------> CAND: 230.380031 3805.374756 0.8435305 2.6962488 15.3532 11.0234  8
------> CAND: 215.891635 4155.198730 1.0244427 2.7836392 17.095 10.9863  4
------> CAND:  86.392933 3864.939941 0.7571463 2.6122465 14.6966 10.9833 16
------> CAND: 458.601983 4140.161133 0.7921409 2.5878000 17.0468 10.9481  4
------> CAND: 279.896194 3728.793701 0.5433874 2.3735435 15.2581 10.925  8
------> CAND: 201.316822 4117.176270 0.8036228 0.9415948 14.646 10.9173 16
------> CAND: 115.183138 4043.631592 1.0352058 2.7923908 14.6434 10.9139 16
------> CAND:  86.359716 4096.024414 0.9884147 2.7635860 14.6296 10.8959 16
------> CAND:  75.419329 4363.532715 0.9916323 2.7108376 14.6228 10.8871 16
------> CAND: 115.189367 3891.554932 0.9464453 2.7520714 14.6099 10.8703 16
------> CAND: 259.154146 3780.092041 0.6377532 2.5015275 16.9252 10.8515  4
------> CAND:  86.424334 3662.202393 0.4439268 2.1269715 15.1822 10.8465  8
------> CAND: 344.929448 3869.083008 0.8874345 2.7166827 16.8823 10.8175  4
------> CAND: 111.594386 3656.541016 0.8740988 2.7181635 14.5605 10.8061 16
------> CAND:  86.380477 3680.868164 0.6838347 2.5816360 14.5505 10.7931 16
------> CAND:  59.907688 4073.889893 0.9884198 2.7663496 19.9488 10.7867  2
------> CAND: 122.780269 4035.748291 0.8029949 0.8621975 14.5456 10.7867 16
------> CAND: 128.949580 4103.729980 0.9134946 2.7144589 15.0985 10.7602  8
------> CAND: 257.049527 3947.797852 0.8820807 0.7137080 15.0787 10.7396  8
------> CAND:   5.855824 4563.860840 0.8590776 2.4449468 14.5077 10.7376 16
------> CAND: 201.629012 3634.488770 0.5693989 2.4387131 14.4987 10.7258 16
------> CAND: 442.984723 4382.187988 0.6872412 1.5265963 16.7596 10.7201  4
------> CAND: 401.786866 4105.112305 0.5734538 1.4189372 16.7581 10.7189  4
------> CAND: 368.505595 3699.407227 0.8911992 0.5051510 15.0494 10.7094  8
------> CAND:  48.732186 4188.822266 0.9872427 0.8349194 14.4852 10.7083 16
------> CAND:  86.385407 3973.465332 0.7548724 2.5970385 14.4843 10.7072 16
------> CAND: 345.561353 3726.622070 0.7644373 2.6481960 16.7427 10.7067  4
------> CAND: 131.174871 4391.212402 0.6815128 1.5498563 16.7204 10.6889  4
------> CAND: 115.198968 3613.135986 0.9551459 2.7550902 15.026 10.6853  8
------> CAND: 230.524577 3624.272217 0.7172997 2.6126223 19.756 10.6723  2
------> CAND:  98.530695 3770.005127 0.5001189 2.2229202 14.4523 10.6657 16
------> CAND: 259.046450 3794.087891 0.8738165 2.7169778 15.002 10.6605  8
------> CAND: 121.515681 3895.128174 0.8478554 2.6907685 14.4463 10.6578 16
------> CAND: 137.055089 3630.166504 0.5987633 0.6797614 16.6745 10.6526  4
------> CAND: 119.814858 4070.479736 0.9884116 2.7667468 24.5034 10.6417  1
------> CAND: 197.521241 4489.819336 0.7446080 2.2489398 14.4308 10.6378 16
------> CAND:   9.987469 4254.169922 0.9433010 2.7056863 14.4183 10.6216 16
------> CAND:  86.366723 4078.679199 0.9187210 2.7228742 14.4162 10.6188 16
------> CAND:  65.587565 4391.212402 0.6815128 1.5498563 14.948 10.6049  8
------> CAND: 257.835061 4806.911621 1.0073532 2.5261328 19.6405 10.6039  2
------> CAND:  54.796396 3871.869385 0.8862974 2.7156940 14.3985 10.596 16
------> CAND: 226.558499 4194.598633 1.0575980 2.7886462 14.9359 10.5924  8
------> CAND: 287.448949 3756.693359 0.8189873 0.5948669 14.9338 10.5903  8
------> CAND:  30.934270 3722.380615 0.9532149 0.4837787 14.9254 10.5816  8
------> CAND: 400.032324 4365.369629 0.7583172 2.3900299 14.9254 10.5816  8
------> CAND: 374.292909 4027.360596 1.0069125 2.7867465 16.5838 10.5807  4
------> CAND:  55.154259 3687.466309 0.9018122 0.4821318 14.386 10.5798 16
------> CAND:  27.829762 3681.165283 0.6824646 2.5802381 14.3845 10.5778 16
------> CAND: 345.637389 3725.904297 0.5570220 2.3926897 24.3545 10.577  1
------> CAND: 172.771853 3826.272461 0.6857255 2.5563240 14.9083 10.564  8
------> CAND:   7.878957 3855.997314 0.5605306 1.0280533 14.3687 10.5573 16
------> CAND:  86.371654 4451.025391 1.0475520 2.7322922 14.3634 10.5506 16
------> CAND: 447.190328 3637.463623 0.9601433 2.7626212 16.5422 10.5477  4
------> CAND:  86.376065 3625.935547 0.6661005 2.5657322 16.5363 10.5431  4
------> CAND:   7.577408 4120.927246 0.6123555 1.2841169 14.35 10.5332 16
------> CAND: 139.824830 3681.593262 0.6786246 2.5655193 19.5039 10.5229  2
------> CAND: 230.414805 3898.325684 0.8146868 2.6586447 14.8653 10.5197  8
------> CAND:  86.406947 4102.814453 0.6669433 2.4043002 14.3351 10.514 16
------> CAND: 339.380104 3928.360840 0.7924291 2.6391861 14.8522 10.5063  8
------> CAND:  63.665381 4158.842773 0.9546670 2.7356114 14.3265 10.5028 16
------> CAND: 119.815377 4077.298584 0.9884255 2.7659450 24.1622 10.4935  1
------> CAND:  87.250871 3715.857178 0.7851627 2.6602795 14.3168 10.4903 16
------> CAND:   7.879736 4107.787598 0.6589828 1.1564527 14.2965 10.464 16
------> CAND: 298.872801 4227.207031 0.6384207 1.3905586 14.8053 10.458  8
------> CAND: 395.735891 3647.363525 0.4824058 2.2696822 14.7987 10.4512  8
------> CAND: 139.824311 3682.186768 0.6767807 2.5689616 19.3809 10.45  2
------> CAND: 115.215577 3682.476562 0.6754194 2.5675151 14.2841 10.448 16
------> CAND: 115.216356 4265.178223 1.0317690 2.7652941 14.2831 10.4467 16
------> CAND: 181.643692 4033.226807 0.6639653 1.0394878 14.2813 10.4444 16
------> CAND: 431.886814 3703.938232 0.8287603 2.6953928 16.4097 10.4428  4
------> CAND: 259.192294 3724.254150 0.7410394 2.6241097 19.3677 10.4422  2
[20:28:50][128537][INFO ] Statistics: count dirty SumSpec pages 1890 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:28:50][128537][INFO ] Data processing finished successfully!
20:28:50 (128537): called boinc_finish(0)

</stderr_txt>
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