Task 1728358893

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:07:09][3840182][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_151.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_151_1450000_1_0
------> GPU usage: 0.500000
[20:07:09][3840182][INFO ] Starting data processing...
[20:07:09][3840182][INFO ] opti: No host transfer for n_steps. Use device global.
[20:07:09][3840182][INFO ] opti: No host transfer for mean. Use device global.
[20:07:09][3840182][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:07:09][3840182][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:07:09][3840182][INFO ] opti: power spectrum in fft callback (static link).
[20:07:09][3840182][INFO ] opti: __constant__ access is not uniform, bad!
[20:07:09][3840182][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[20:07:09][3840182][INFO ] CUDA global memory status (initial GPU state, including context):
[20:07:09][3840182][INFO ] No template file. Generating templates.
[20:07:09][3840182][INFO ] Template param value T_cons = 50000
[20:07:13][3840182][INFO ] Number of generated templates to be used: 50000
[20:07:13][3840182][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_151.cpt
[20:07:13][3840182][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[20:07:13][3840182][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_151.binary
[20:07:13][3840182][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322892013
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.81936
[20:07:13][3840182][INFO ] Allocating memory for dedispersed compressed time series...
[20:07:13][3840182][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:07:13][3840182][INFO ] 8-bit allocation done
[20:07:13][3840182][INFO ] Foobar
[20:07:13][3840182][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_151.binary
[20:07:14][3840182][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:07:14][3840182][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:07:14][3840182][INFO ] FftSize = 12582913
[20:07:14][3840182][INFO ] Seed for random number generator is -1031037952.
[20:07:15][3840182][INFO ] 8[20:07:15][3840182][INFO ] 9[20:07:16][3840182][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:07:16][3840182][INFO ] Normalization factor 3.97364e-08
[20:07:16][3840182][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
[20:07:16][3840182][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:07:16][3840182][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:07:16][3840182][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:07:16][3840182][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -2365.52880859, mean= -0.00014105  -0.00014105
[20:07:16][3840182][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:17:10][3840182][INFO ] Checkpoint committed!
[20:19:21][3840182][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.207086 3831.654541 0.7114109 2.5348575 19.866 13.2029  4
------> CAND: 115.284606 4994.071289 1.0650576 2.2596023 16.2714 13.0692 16
------> CAND: 345.605469 4204.787109 0.9845467 2.6975441 18.3615 11.996  4
------> CAND: 261.793874 3779.864746 0.9187128 0.5833687 21.7018 11.828  2
------> CAND: 359.466632 3857.980713 0.7943518 0.7416666 27.1897 11.8083  1
------> CAND: 497.988466 4670.828613 1.0272361 2.5475895 18.0309 11.7318  4
------> CAND: 345.756504 4008.213135 0.6381043 2.3226044 16.0042 11.7001  8
------> CAND: 115.210646 3625.413086 0.6960352 2.5495613 15.1283 11.5486 16
------> CAND:  98.573514 3670.228027 0.4457654 2.0393145 15.1029 11.5151 16
------> CAND: 162.181544 4717.109375 1.1248436 2.6299958 15.0541 11.451 16
------> CAND: 439.180059 3609.979004 0.9582283 0.4264620 26.2935 11.4191  1
------> CAND: 129.603543 3831.654541 0.7114109 2.5348575 15.7188 11.4028  8
------> CAND: 265.759692 3637.019775 0.5701491 0.7829402 15.7066 11.3902  8
------> CAND: 115.226217 4587.035156 1.0410054 2.6211052 14.9741 11.346 16
------> CAND: 115.260472 3799.601807 0.6290563 2.4244289 14.9488 11.3129 16
------> CAND: 230.337212 3878.281006 0.9880568 2.7432513 15.6262 11.3066  8
------> CAND:  73.381663 3903.867432 1.0129588 0.6263723 15.598 11.2773  8
------> CAND: 306.913692 3842.426758 0.9609662 2.7378476 15.5966 11.2759  8
------> CAND:  89.866723 3857.980713 0.7943518 0.7416666 17.4144 11.2404  4
------> CAND: 215.957810 4411.874023 1.0880210 2.7305155 17.3969 11.2265  4
------> CAND:  89.869058 3924.674316 0.8254613 0.7762853 17.3662 11.202  4
------> CAND: 169.880921 3838.719727 0.6996903 2.5184982 14.8622 11.1995 16
------> CAND: 244.027617 3648.564697 0.9297668 0.4649618 15.5064 11.1822  8
------> CAND: 115.289018 4330.511230 0.7686529 2.3536220 14.8417 11.1726 16
------> CAND:  86.416808 3910.395020 0.6307970 2.3814199 14.8412 11.172 16
------> CAND: 361.998403 3876.753662 0.8818083 2.6792669 15.4882 11.1633  8
------> CAND:  86.358678 3901.355469 0.9440849 2.7237158 14.8339 11.1625 16
------> CAND: 115.180284 3793.642090 0.9141383 2.7083385 17.3119 11.1588  4
------> CAND: 115.220767 3958.968506 0.8028883 2.6013060 14.7726 11.0823 16
------> CAND: 181.713500 3971.949951 0.9727404 0.7146414 15.3913 11.0629  8
------> CAND: 259.652144 3718.372314 0.9825227 0.4983609 17.1897 11.0616  4
------> CAND: 289.389818 3609.120117 0.9665619 0.4154761 15.3891 11.0606  8
------> CAND:  80.912878 3848.993652 0.8930474 2.6858315 14.7529 11.0566 16
------> CAND: 115.224400 4550.626465 1.1055518 2.7001534 14.7465 11.0482 16
------> CAND: 345.651402 4461.397949 0.9454328 2.5622241 17.146 11.0269  4
------> CAND: 115.251389 3760.144531 0.5324252 2.2450430 14.7228 11.0173 16
------> CAND:  92.348149 3728.304688 0.7551861 0.6537139 14.7188 11.0122 16
------> CAND: 345.650883 3637.742920 0.5584704 2.3699841 15.3362 11.0059  8
------> CAND: 179.733446 3857.980713 0.7943518 0.7416666 20.2844 10.9858  2
------> CAND: 346.245678 3752.065430 0.8438736 0.6043961 17.0406 10.9431  4
------> CAND: 230.578296 4330.511230 0.7686529 2.3536220 15.2681 10.9353  8
------> CAND: 230.491360 3798.749023 0.7613137 2.5954411 15.2429 10.9094  8
------> CAND:  69.348372 3737.280029 0.5545987 0.9519370 15.2345 10.9006  8
------> CAND: 296.945427 3921.129150 0.8271267 0.7769477 15.2275 10.8934  8
------> CAND: 115.180803 3790.191162 0.9151475 2.7050076 16.9746 10.8907  4
------> CAND: 230.504076 3704.078369 0.8251725 2.6546197 15.2215 10.8872  8
------> CAND:  96.242084 4561.563965 1.1067806 2.6899080 15.2205 10.8862  8
------> CAND:  57.591310 3843.464844 0.9395834 2.7210193 15.2021 10.8671  8
------> CAND: 460.786272 3912.771729 0.9945062 2.7530937 16.9269 10.8528  4
------> CAND: 339.840214 3626.646729 0.6801745 2.5384164 15.1778 10.842  8
------> CAND: 359.476234 3924.674316 0.8254613 0.7762853 24.9379 10.8304  1
------> CAND: 431.767699 3739.864258 0.8949049 2.7029212 20.003 10.8188  2
------> CAND: 367.913914 3886.917236 0.6697405 0.9289967 15.1529 10.8162  8
------> CAND: 172.740193 3694.294922 0.8772467 2.6933196 16.8407 10.7844  4
------> CAND: 134.366574 3814.724609 0.9804010 2.7417662 14.5394 10.7787 16
------> CAND: 115.223622 4405.218750 1.0366545 2.6766264 14.5329 10.7703 16
------> CAND:  83.913583 4341.025879 0.7047736 1.5363177 14.5282 10.7641 16
------> CAND:  86.404092 4239.963379 0.8385452 2.5425665 14.5276 10.7633 16
------> CAND: 453.904089 4347.541504 1.0345861 2.6998935 24.7605 10.7533  1
------> CAND:  92.010787 4110.677246 1.0159872 0.7922441 14.4902 10.7148 16
------> CAND: 261.031955 3831.374268 0.7097636 2.5203378 19.8112 10.7051  2
------> CAND: 499.642578 3787.098145 0.5149001 1.1407396 19.8111 10.705  2
------> CAND: 269.150958 4632.625000 0.8690246 2.2455332 15.041 10.7008  8
------> CAND:  36.403944 4187.737793 0.7602617 2.4343166 14.4688 10.6871 16
------> CAND: 179.738117 3924.674316 0.8254613 0.7762853 19.766 10.6783  2
------> CAND: 459.631197 3628.285645 0.6581750 2.5197725 24.5173 10.6477  1
------> CAND:  99.886890 3838.034424 0.5945418 2.3318272 14.4288 10.6352 16
------> CAND: 115.201564 3720.036133 0.7718244 2.6068444 14.4269 10.6328 16
------> CAND: 115.329761 3931.120117 0.5227042 2.0015213 14.4125 10.614 16
------> CAND: 160.204084 4565.278320 1.0404621 1.1833062 16.6151 10.6055  4
------> CAND: 103.109215 3752.769531 0.8648569 0.5947804 16.6096 10.6011  4
------> CAND: 288.125229 3619.208008 0.8304669 2.6651614 16.6 10.5935  4
------> CAND: 230.367574 3936.096191 0.8830993 2.6666996 16.5993 10.593  4
------> CAND: 345.640243 3801.613037 0.6251585 2.4247808 16.5937 10.5885  4
------> CAND: 115.216875 3858.318115 0.6635162 2.4545610 14.3873 10.5815 16
------> CAND:  46.841921 4469.187500 0.8265954 2.3538644 14.9014 10.5569  8
------> CAND:  72.011974 4084.290527 0.9465492 2.6889656 14.3666 10.5546 16
------> CAND: 494.784826 3784.643066 0.8972085 2.6940055 16.5494 10.5534  4
------> CAND:  40.901238 3743.592773 0.7213126 0.7014547 14.363 10.55 16
------> CAND:  57.595202 4075.203857 1.0394175 2.7596991 14.3628 10.5497 16
------> CAND: 219.590159 3609.979004 0.9582283 0.4264620 19.5369 10.5425  2
------> CAND: 356.622930 4500.899902 0.8688211 1.3684186 14.8802 10.535  8
------> CAND: 460.722173 3809.029053 0.8613784 2.6674192 16.5104 10.5226  4
------> CAND: 296.803475 4069.627197 0.6908194 2.3916030 14.8636 10.518  8
------> CAND: 348.978569 4483.053711 0.9426146 2.5558662 14.8618 10.5161  8
------> CAND: 461.175536 3659.504639 0.4645080 2.1036794 19.49 10.5147  2
------> CAND: 461.317487 4409.264160 0.7762218 2.2746522 16.4932 10.5089  4
------> CAND: 115.332097 5021.183105 1.0656466 2.2618396 14.3273 10.5039 16
------> CAND:  98.452324 3719.876709 0.7715534 0.6410504 14.3241 10.4997 16
------> CAND:  86.391376 4011.485352 0.7612478 2.5309942 16.4811 10.4994  4
------> CAND: 181.006857 4692.690918 1.0269812 2.5434275 14.3219 10.4968 16
------> CAND: 172.867093 4185.412598 0.6659260 2.2129033 14.8299 10.4833  8
------> CAND: 189.063838 3699.471191 0.8521807 0.5527321 14.3084 10.4794 16
------> CAND: 115.383220 4185.773926 0.6677048 1.3471576 14.3047 10.4747 16
------> CAND:  47.968191 3701.528320 0.4351475 1.9268278 14.806 10.4587  8
------> CAND: 115.263327 3739.462158 0.7299425 2.5648162 14.8001 10.4526  8
------> CAND: 153.456846 3842.426758 0.9609662 2.7378476 14.2863 10.4509 16
------> CAND: 113.603766 3616.855225 0.8636903 2.6778548 14.273 10.4336 16
------> CAND: 203.591679 4137.187988 1.0174136 0.8236813 14.2722 10.4326 16
------> CAND: 288.012862 4879.420898 1.1327660 2.5498631 16.3904 10.4275  4
[20:19:21][3840182][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:19:21][3840182][INFO ] Data processing finished successfully!
20:19:21 (3840182): called boinc_finish(0)

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