Task 1716515948

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:55:26][183900][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_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_107.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_107_4950000_0_0
------> GPU usage: 0.331000
[11:55:26][183900][INFO ] Starting data processing...
[11:55:26][183900][INFO ] opti: No host transfer for n_steps. Use device global.
[11:55:26][183900][INFO ] opti: No host transfer for mean. Use device global.
[11:55:26][183900][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:55:26][183900][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:55:26][183900][INFO ] opti: power spectrum in fft callback (static link).
[11:55:26][183900][INFO ] opti: __constant__ access is not uniform, bad!
[11:55:26][183900][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[11:55:26][183900][INFO ] CUDA global memory status (initial GPU state, including context):
[11:55:26][183900][INFO ] No template file. Generating templates.
[11:55:26][183900][INFO ] Template param value T_cons = 50000
[11:55:31][183900][INFO ] Number of generated templates to be used: 50000
[11:55:31][183900][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_107.cpt
[11:55:31][183900][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[11:55:31][183900][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_107.binary
[11:55:31][183900][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083452659
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.2565
[11:55:31][183900][INFO ] Allocating memory for dedispersed compressed time series...
[11:55:31][183900][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:55:31][183900][INFO ] 8-bit allocation done
[11:55:31][183900][INFO ] Foobar
[11:55:31][183900][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_107.binary
[11:55:31][183900][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:55:31][183900][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:55:31][183900][INFO ] FftSize = 12582913
[11:55:31][183900][INFO ] Seed for random number generator is -1033137386.
[11:55:33][183900][INFO ] 8[11:55:33][183900][INFO ] 9[11:55:34][183900][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:55:34][183900][INFO ] Normalization factor 3.97364e-08
[11:55:34][183900][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
[11:55:34][183900][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:55:34][183900][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:55:34][183900][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:55:34][183900][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1292.09960938, mean= -0.00007702  -0.00007702
[11:55:34][183900][INFO ] Launching time series padding kernel: grid 196608, block 32
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[14:04:22][183900][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 405.106766 3809.509766 0.9540448 3.2279809 22.4202 12.2555  2
------> CAND: 404.331353 3718.424561 0.9191188 0.0500268 18.4165 12.04  4
------> CAND: 371.118074 3826.736328 0.7027168 3.2346632 16.2342 11.9403  8
------> CAND: 317.854598 3910.645996 0.3164121 3.2663703 18.0895 11.7787  4
------> CAND: 432.147361 6359.024902 0.4588010 3.8231225 18.0585 11.7539  4
------> CAND:  32.840365 3760.762207 0.3157656 0.0773333 15.2673 11.7316 16
------> CAND: 194.255318 3807.841797 0.4132187 0.0857381 15.2324 11.6857 16
------> CAND: 115.496366 4365.174316 0.7210752 0.2753459 15.9888 11.684  8
------> CAND: 273.190997 4064.382324 0.8224742 0.1794738 17.9225 11.6454  4
------> CAND: 366.341029 4162.070312 0.4740204 3.3537221 17.83 11.5715  4
------> CAND: 391.620335 3864.231934 0.6188884 0.1074093 15.8271 11.5155  8
------> CAND: 231.019202 4794.715332 0.4350349 0.4067227 26.4099 11.4697  1
------> CAND: 339.682173 4961.392578 0.2595725 0.4310222 15.7795 11.466  8
------> CAND: 371.117814 3826.736328 0.7027168 3.2346632 15.7657 11.4516  8
------> CAND: 115.287461 3776.681152 0.4835916 3.2150779 15.7596 11.4453  8
------> CAND: 147.332430 3803.454346 0.5918495 3.2256176 15.0274 11.416 16
------> CAND: 115.544635 4444.233398 0.9807562 0.2983909 14.9307 11.2891 16
------> CAND: 287.401977 4247.587891 0.7405498 3.3810766 15.5606 11.2385  8
------> CAND: 230.574922 3776.681152 0.4835916 3.2150779 17.411 11.2377  4
------> CAND: 278.347443 4320.101562 0.6483586 0.2693500 15.5461 11.2234  8
------> CAND: 384.331242 6095.986328 1.3293737 3.7847512 15.5264 11.203  8
------> CAND:  98.997293 3646.048828 0.9027678 0.0230855 14.8384 11.1683 16
------> CAND: 345.611438 5829.199219 1.1067053 3.7422957 17.2185 11.0845  4
------> CAND: 261.763511 3951.668945 1.0083457 0.1434897 15.4075 11.0797  8
------> CAND: 319.413989 3768.767334 0.9811454 0.0703410 15.3725 11.0435  8
------> CAND: 202.553383 3809.509766 0.9540448 3.2279809 17.1532 11.0326  4
------> CAND: 259.451544 4142.798828 0.8923177 3.3474019 20.3512 11.0255  2
------> CAND:  33.882294 4625.396973 0.5676147 0.3587697 14.7064 10.996 16
------> CAND: 269.286422 3626.715088 0.5706037 3.1531634 20.3001 10.9951  2
------> CAND:  60.092459 6522.774902 0.9585162 0.7213632 17.063 10.961  4
------> CAND: 115.243345 6660.558594 1.3915972 3.8633811 15.2776 10.9452  8
------> CAND: 405.228217 7893.440430 0.7776222 0.8543956 25.1726 10.9323  1
------> CAND:  77.006487 4794.715332 0.4350349 0.4067227 16.9994 10.9104  4
------> CAND: 219.542669 4091.460938 0.8859809 3.3302746 15.2434 10.9098  8
------> CAND:  75.310595 3705.356201 0.4494728 0.0515075 14.6107 10.8714 16
------> CAND:  56.066693 4397.951660 0.9087992 3.4265933 14.6023 10.8605 16
------> CAND: 172.800399 4957.575684 0.7890021 3.5717373 15.1795 10.8438  8
------> CAND:  48.073292 3627.076904 0.5382305 0.0117263 14.5881 10.842 16
------> CAND:  60.244791 3909.990967 0.8968809 0.1245355 14.5848 10.8376 16
------> CAND: 201.687661 7299.400391 0.4409511 3.9376860 15.1715 10.8355  8
------> CAND: 230.486689 6660.558594 1.3915972 3.8633811 16.8646 10.8033  4
------> CAND: 230.987542 4251.744629 0.5821567 0.2487691 15.1348 10.7976  8
------> CAND:  18.079743 5359.667480 1.1119827 0.5157184 14.5456 10.7867 16
------> CAND:  77.945132 4126.010254 1.0316700 0.2002551 14.5366 10.7751 16
------> CAND: 259.619446 6505.948242 0.5621713 0.7016122 16.8085 10.7589  4
------> CAND: 345.685917 5562.233887 1.0076569 3.6957350 16.8073 10.7579  4
------> CAND: 109.732408 7855.187500 0.8936495 0.8509068 16.8069 10.7576  4
------> CAND: 247.411876 3826.736328 0.7027168 3.2346632 15.0926 10.754  8
------> CAND: 241.846183 3999.885986 0.7720188 3.2986319 19.8466 10.7261  2
------> CAND:  93.157299 5465.599121 0.4616579 0.5575551 14.4943 10.7201 16
------> CAND: 269.554235 3718.424561 0.9191188 0.0500268 15.0499 10.71  8
------> CAND: 312.832318 4735.780273 0.9797076 0.3832792 24.6352 10.6989  1
------> CAND: 231.032956 4784.547852 0.9312384 0.3960064 15.0382 10.6978  8
------> CAND: 138.933676 4197.807617 0.9461725 0.2284238 14.4698 10.6883 16
------> CAND: 295.661375 3809.791748 0.4058923 0.0864982 16.6797 10.6567  4
------> CAND: 112.056053 5877.666016 0.4934214 0.6087024 14.9932 10.6515  8
------> CAND: 197.525653 3660.331543 0.7855613 0.0296658 14.9895 10.6477  8
------> CAND: 345.730034 6660.558594 1.3915972 3.8633811 19.6699 10.6213  2
------> CAND: 247.801140 3647.505859 0.8764024 3.1620510 14.961 10.6182  8
------> CAND: 202.614108 7893.440430 0.7776222 0.8543956 19.6644 10.618  2
------> CAND: 346.369724 5125.355469 1.1027905 0.4674842 14.9506 10.6076  8
------> CAND:  57.565359 4019.232910 0.5611928 0.1708407 14.4066 10.6064 16
------> CAND: 433.030470 4999.679199 0.6815495 0.4508389 16.6147 10.6051  4
------> CAND: 231.017385 4437.633789 0.3772065 0.2964986 24.3993 10.5965  1
------> CAND: 389.429040 6505.948242 0.5621713 0.7016122 19.6241 10.5941  2
------> CAND: 421.576255 5509.493164 1.1912284 3.6860030 16.5999 10.5934  4
------> CAND: 172.815451 7491.078125 1.1235807 3.9575086 14.9343 10.5908  8
------> CAND: 157.856564 4188.281738 1.0203229 0.2249866 14.9168 10.5728  8
------> CAND:  57.869244 3762.991943 0.8921399 3.2096307 14.3773 10.5685 16
------> CAND:  79.008860 4418.554688 0.4013337 0.2909963 14.372 10.5616 16
------> CAND: 280.427669 4621.593262 0.8239591 0.3472211 14.8986 10.554  8
------> CAND:  86.362311 4756.740723 0.9785621 3.5235777 14.3654 10.5531 16
------> CAND:  46.077148 4335.921875 0.9837241 3.4081988 14.8925 10.5478  8
------> CAND: 267.022204 6573.178711 0.5305949 0.7105023 16.5415 10.5472  4
------> CAND: 102.169273 3825.614502 0.9885014 3.2342298 14.3549 10.5395 16
------> CAND:  67.143842 4057.016357 0.8255475 0.1818389 14.3539 10.5382 16
------> CAND: 487.076106 4668.676758 0.4110069 0.3745331 19.525 10.5354  2
------> CAND: 330.166491 4255.970703 1.0722973 0.2421060 16.521 10.5309  4
------> CAND: 457.123560 7692.301758 0.6975736 0.8751296 16.5106 10.5227  4
------> CAND: 194.977013 6776.980469 0.8630750 0.7581823 14.8603 10.5146  8
------> CAND: 198.820603 7327.630859 1.1682590 3.9406707 14.3352 10.514 16
------> CAND: 437.451987 5714.663574 1.2009566 3.7228527 16.4983 10.5129  4
------> CAND: 128.201675 4093.942871 0.4194780 0.1895199 16.4767 10.4959  4
------> CAND: 403.132421 3768.087891 0.7135615 3.2116630 16.4719 10.4921  4
------> CAND: 210.696261 5111.738281 0.4917911 0.4645451 16.4665 10.4878  4
------> CAND: 138.290612 4837.050781 0.3959119 3.5260293 14.3128 10.4851 16
------> CAND: 280.334246 4468.172363 0.5183270 0.3052080 14.8208 10.4739  8
------> CAND: 291.454213 4314.543945 0.3429046 3.4017367 16.4311 10.4597  4
------> CAND:  86.452620 4046.608887 0.2316929 3.3149555 14.2925 10.4589 16
------> CAND: 173.242343 4404.335938 0.9820122 0.2921256 14.8061 10.4588  8
------> CAND: 296.283419 4418.554688 0.4013337 0.2909963 16.4221 10.4526  4
------> CAND: 139.173722 4320.101562 0.6483586 0.2693500 14.2804 10.4433 16
------> CAND: 325.019127 3971.091309 0.8125150 3.2883806 16.4047 10.4388  4
------> CAND:  67.452139 4379.283203 0.8243019 3.4211121 14.2768 10.4386 16
------> CAND: 395.044558 4418.554688 0.4013337 0.2909963 16.4009 10.4358  4
------> CAND:  30.028583 3888.819824 0.7176284 0.1166619 14.2745 10.4356 16
------> CAND: 115.504930 4615.734375 0.6995860 0.3456680 14.7834 10.4355  8
------> CAND: 281.696150 3788.916992 0.6505705 0.0783206 14.7813 10.4333  8
------> CAND: 179.617705 6020.025391 0.8562375 0.6314536 14.2701 10.4299 16
------> CAND: 186.743566 3686.425293 0.1777712 3.1784186 14.777 10.4289  8
[14:04:22][183900][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:04:22][183900][INFO ] Data processing finished successfully!
14:04:22 (183900): called boinc_finish(0)

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