Task 1715539351

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:41:15][476163][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_133.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_133_7850000_2_0
------> GPU usage: 1.000000
[09:41:15][476163][INFO ] Starting data processing...
[09:41:15][476163][INFO ] opti: No host transfer for n_steps. Use device global.
[09:41:15][476163][INFO ] opti: No host transfer for mean. Use device global.
[09:41:15][476163][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:41:15][476163][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:41:15][476163][INFO ] opti: power spectrum in fft callback (static link).
[09:41:15][476163][INFO ] opti: __constant__ access is not uniform, bad!
[09:41:15][476163][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[09:41:15][476163][INFO ] CUDA global memory status (initial GPU state, including context):
[09:41:15][476163][INFO ] No template file. Generating templates.
[09:41:15][476163][INFO ] Template param value T_cons = 50000
[09:41:21][476163][INFO ] Number of generated templates to be used: 50000
[09:41:21][476163][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_133.cpt
[09:41:21][476163][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[09:41:21][476163][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_133.binary
[09:41:21][476163][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399747706
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.1032
[09:41:21][476163][INFO ] Allocating memory for dedispersed compressed time series...
[09:41:21][476163][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:41:21][476163][INFO ] 8-bit allocation done
[09:41:21][476163][INFO ] Foobar
[09:41:21][476163][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_133.binary
[09:41:21][476163][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:41:21][476163][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:41:21][476163][INFO ] FftSize = 12582913
[09:41:21][476163][INFO ] Seed for random number generator is -1037170220.
[09:41:24][476163][INFO ] 8[09:41:24][476163][INFO ] 9[09:41:26][476163][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:41:26][476163][INFO ] Normalization factor 3.97364e-08
[09:41:26][476163][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
[09:41:26][476163][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:41:26][476163][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:41:26][476163][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:41:26][476163][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1570.10290527, mean= -0.00009359  -0.00009359
[09:41:26][476163][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:42:15][476163][INFO ] Checkpoint committed!
[09:43:15][476163][INFO ] Checkpoint committed!
[09:44:15][476163][INFO ] Checkpoint committed!
[09:45:15][476163][INFO ] Checkpoint committed!
[09:46:15][476163][INFO ] Checkpoint committed!
[09:47:16][476163][INFO ] Checkpoint committed!
[09:48:07][476163][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.489619 3622.130859 0.7112061 5.8546481 16.2262 13.0085 16
------> CAND: 230.978978 3622.130859 0.7112061 5.8546481 16.5087 12.2277  8
------> CAND: 280.527580 3795.364990 0.8794566 5.9582953 16.1608 11.8635  8
------> CAND: 139.230814 5000.500488 1.1686072 5.9850178 18.1311 11.8119  4
------> CAND: 130.700488 3624.455322 0.6775851 3.6194143 15.9991 11.6947  8
------> CAND: 115.490916 3822.234375 0.8156371 5.9294119 15.1647 11.5964 16
------> CAND: 105.047749 3802.667969 0.8319880 5.9338570 15.1636 11.595 16
------> CAND: 115.493511 4447.533203 0.9461937 5.9510379 15.1433 11.5683 16
------> CAND: 200.238821 4198.259277 0.9700899 6.0014544 21.1345 11.4907  2
------> CAND: 115.491695 4539.608887 1.0056920 5.9694796 15.0786 11.4832 16
------> CAND: 256.060278 4445.843750 0.6375510 5.5332932 26.3749 11.4545  1
------> CAND:  97.477088 3680.099609 0.6435001 3.6952825 15.0296 11.4188 16
------> CAND: 127.034402 3703.776611 0.5484863 5.6984177 15.6759 11.3582  8
------> CAND: 115.364535 3648.879150 0.4216481 3.9832523 14.947 11.3105 16
------> CAND: 238.083560 4606.632812 0.8897477 5.8450675 17.4716 11.2859  4
------> CAND: 262.967893 3858.872803 0.7160433 5.8595567 17.4588 11.2757  4
------> CAND: 174.691183 4584.293945 0.7509038 5.6683645 14.8743 11.2153 16
------> CAND: 386.543557 3949.700684 0.8340711 3.7688789 25.7964 11.2032  1
------> CAND:  62.718173 5103.841797 0.9621044 4.6748323 14.8612 11.1981 16
------> CAND: 231.031658 3801.753418 0.6798964 5.8333912 15.4925 11.1678  8
------> CAND: 259.710794 3763.997803 0.6199678 5.7676525 17.319 11.1644  4
------> CAND: 266.077851 3899.406250 0.4889832 4.1408682 20.5658 11.1529  2
------> CAND: 351.392004 4514.625488 0.6232181 5.3595614 17.2227 11.0879  4
------> CAND: 494.601353 3616.509766 0.8719783 5.9422264 20.4282 11.0712  2
------> CAND: 327.770184 3620.456299 0.7737308 5.8960748 15.3986 11.0705  8
------> CAND:  32.460184 4828.112305 0.7300491 5.3595424 15.3911 11.0627  8
------> CAND: 200.616407 3919.153320 0.4127595 4.4772258 14.753 11.0568 16
------> CAND: 281.222286 3671.255371 0.3691663 5.2957187 17.1478 11.0284  4
------> CAND:  86.590939 4158.848633 0.8739677 5.9443922 14.7272 11.0231 16
------> CAND: 445.017717 4859.280273 1.0777761 5.9567070 17.1109 10.999  4
------> CAND: 231.043336 3728.994629 0.9226480 5.9762826 15.3119 10.9807  8
------> CAND: 256.058981 4440.603027 0.6397536 5.5272799 25.2799 10.9789  1
------> CAND:  77.014272 3879.590576 0.8138396 5.9282556 14.6929 10.9784 16
------> CAND: 173.711017 4297.414062 1.0462170 6.0408025 14.6891 10.9734 16
------> CAND:  32.465633 4351.437988 0.5438133 5.2602115 15.3039 10.9724  8
------> CAND:  42.447653 4074.698486 0.7533447 5.8594460 14.6653 10.9425 16
------> CAND: 197.688625 4314.334961 0.7029284 4.2132378 15.2699 10.9372  8
------> CAND: 230.969636 4344.927246 0.8025908 5.8544483 15.2666 10.9339  8
------> CAND: 133.038925 3899.406250 0.4889832 4.1408682 17.0077 10.917  4
------> CAND: 351.996661 3668.426758 0.7507213 3.6016169 15.2369 10.9031  8
------> CAND: 151.848408 3805.938721 0.9815086 6.0035233 15.2151 10.8805  8
------> CAND: 300.917474 3895.874756 0.5773642 5.7026696 15.2106 10.8759  8
------> CAND: 128.945947 3720.700928 0.9831616 3.5316522 16.9425 10.8652  4
------> CAND: 295.725215 3803.735107 0.5418996 3.9345763 16.9242 10.8507  4
------> CAND: 138.645621 4420.031250 0.7257441 5.7071824 15.1836 10.848  8
------> CAND:  86.590420 4449.875488 1.0580229 6.0260277 15.1772 10.8414  8
------> CAND:  40.037332 4324.577148 0.6944134 5.7140412 14.5673 10.8149 16
------> CAND: 139.231073 4995.103027 1.1679834 5.9862509 24.8715 10.8015  1
------> CAND: 173.223918 4001.097168 0.6030218 5.7091393 16.8614 10.8008  4
------> CAND: 392.101205 3624.455322 0.6775851 3.6194143 19.972 10.8004  2
------> CAND: 322.418845 4240.087891 0.8462226 3.9876151 16.8361 10.7808  4
------> CAND: 461.952247 3948.443848 0.9106612 5.9782124 16.8164 10.7651  4
------> CAND: 368.266328 3647.316650 0.9457768 3.4970372 15.0965 10.758  8
------> CAND: 139.230554 4985.018555 1.1666369 5.9797249 19.8927 10.7534  2
------> CAND: 115.486764 4653.809082 1.0699097 5.9905682 15.0827 10.7438  8
------> CAND: 227.779490 3724.695557 0.9394751 5.9825692 19.8712 10.7407  2
------> CAND: 469.243675 4107.211914 0.6454409 4.0854821 16.7743 10.7317  4
------> CAND: 172.523243 3716.121338 0.7488074 5.8820796 14.4964 10.7228 16
------> CAND: 347.771592 3612.969238 0.9353468 3.4763334 15.0575 10.7178  8
------> CAND: 386.994844 3863.186768 0.4972425 4.0864615 16.7393 10.704  4
------> CAND: 115.462111 3647.631836 0.4441542 5.5277495 14.4794 10.7008 16
------> CAND: 115.410728 5544.476562 1.1412811 5.6137729 14.4783 10.6993 16
------> CAND: 139.239637 4817.066406 1.0763116 5.9600644 19.7697 10.6805  2
------> CAND: 172.464594 3680.234863 0.6427687 3.6960530 14.4565 10.6711 16
------> CAND: 108.103729 4434.428223 0.8683376 5.8952374 14.4532 10.6668 16
------> CAND: 173.233260 4839.037598 1.0773301 5.9626355 16.6901 10.6649  4
------> CAND: 230.955622 5210.897949 1.1874899 5.9107709 15.0054 10.6641  8
------> CAND: 139.858307 3912.758789 0.8780284 3.7151670 14.4472 10.659 16
------> CAND: 196.263919 3670.745850 0.3782796 5.3340158 14.4292 10.6357 16
------> CAND:  88.004745 4386.507324 1.0893176 3.9375761 19.6881 10.6321  2
------> CAND: 175.937346 3638.226807 0.4846967 5.6092753 14.4214 10.6257 16
------> CAND: 139.230035 4972.328613 1.1649883 5.9738574 19.6771 10.6256  2
------> CAND:  56.825758 3877.743896 0.9515999 3.6537046 16.6285 10.6161  4
------> CAND: 237.322679 3626.619873 0.6147920 5.7796278 24.4203 10.6056  1
------> CAND:  86.478831 4098.348633 0.6561018 4.0616517 14.9486 10.6055  8
------> CAND: 249.388557 4354.011230 0.5356171 4.8278689 16.6003 10.5938  4
------> CAND:  49.934492 3877.719971 0.8410501 3.7098947 14.3968 10.5937 16
------> CAND: 115.510379 3632.664307 0.5446265 5.7107038 14.9346 10.591  8
------> CAND: 418.633940 3789.688965 0.8625593 3.6365941 19.6121 10.5871  2
------> CAND:  26.629272 5050.334473 0.9250191 5.6312222 14.3858 10.5795 16
------> CAND: 455.545485 3805.938721 0.9815086 6.0035233 19.5669 10.5603  2
------> CAND: 157.631051 5537.436523 1.1413890 5.6229887 14.3643 10.5517 16
------> CAND:  69.615666 4995.103027 1.1679834 5.9862509 19.5487 10.5495  2
------> CAND: 492.063353 4348.085938 0.5448849 4.7250762 24.2902 10.5491  1
------> CAND: 461.687028 3661.761963 0.3970893 5.4188514 16.5412 10.5469  4
------> CAND: 431.035364 3791.367432 0.6993639 3.7384570 16.54 10.546  4
------> CAND: 437.664266 3686.279541 0.9350170 5.9728737 16.5395 10.5456  4
------> CAND: 164.482352 4105.668457 0.8899541 5.9656487 14.3576 10.543 16
------> CAND:  86.591977 4140.248047 0.9998027 6.0254035 14.3539 10.5382 16
------> CAND:  60.080522 4305.630371 0.8195040 5.8738828 19.5203 10.5326  2
------> CAND:  52.316267 4072.740723 0.9275967 3.8096063 14.8748 10.5295  8
------> CAND: 386.542000 3947.003662 0.8350151 3.7712591 24.227 10.5217  1
------> CAND: 240.280824 3927.215820 0.5764834 4.0113473 14.8644 10.5188  8
------> CAND: 363.732443 4818.804688 0.9633704 5.8406897 14.8537 10.5078  8
------> CAND: 231.060204 4246.551758 0.9672906 6.0011950 14.8461 10.5  8
------> CAND: 136.180284 4302.809082 0.6072626 4.3970270 14.8461 10.4999  8
------> CAND:  51.211796 4440.603027 0.6397536 5.5272799 14.8405 10.4942  8
------> CAND: 192.219988 3829.194092 0.5252886 3.9903800 16.4705 10.4909  4
------> CAND:  53.978423 4920.436523 1.0667423 5.9069462 14.3169 10.4904 16
------> CAND:  48.778119 3642.865723 0.4581338 3.9028893 14.3144 10.4872 16
[09:48:07][476163][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:48:07][476163][INFO ] Data processing finished successfully!
09:48:07 (476163): called boinc_finish(0)

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