Task 1684273862

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:25:15][181429][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_93.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_93_1200000_0_0
------> GPU usage: 1.000000
[08:25:15][181429][INFO ] Starting data processing...
[08:25:15][181429][INFO ] opti: No host transfer for n_steps. Use device global.
[08:25:15][181429][INFO ] opti: No host transfer for mean. Use device global.
[08:25:15][181429][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:25:15][181429][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:25:15][181429][INFO ] opti: power spectrum in fft callback (static link).
[08:25:15][181429][INFO ] opti: __constant__ access is not uniform, bad!
[08:25:15][181429][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:25:15][181429][INFO ] CUDA global memory status (initial GPU state, including context):
[08:25:15][181429][INFO ] No template file. Generating templates.
[08:25:15][181429][INFO ] Template param value T_cons = 50000
[08:25:20][181429][INFO ] Number of generated templates to be used: 50000
[08:25:20][181429][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_93.cpt
[08:25:20][181429][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[08:25:20][181429][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary
[08:25:20][181429][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541831803
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.59886
[08:25:20][181429][INFO ] Allocating memory for dedispersed compressed time series...
[08:25:20][181429][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:25:20][181429][INFO ] 8-bit allocation done
[08:25:20][181429][INFO ] Foobar
[08:25:20][181429][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary
[08:25:20][181429][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:25:21][181429][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:25:21][181429][INFO ] FftSize = 12582913
[08:25:21][181429][INFO ] Seed for random number generator is 1105930990.
[08:25:22][181429][INFO ] 8[08:25:22][181429][INFO ] 9[08:25:23][181429][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:25:23][181429][INFO ] Normalization factor 3.97364e-08
[08:25:23][181429][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
[08:25:23][181429][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
[08:25:23][181429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:25:23][181429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:25:23][181429][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = 1579.37841797, mean= 0.00009418  0.00009418
[08:25:23][181429][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:26:16][181429][INFO ] Checkpoint committed!
[08:27:16][181429][INFO ] Checkpoint committed!
[08:28:16][181429][INFO ] Checkpoint committed!
[08:29:16][181429][INFO ] Checkpoint committed!
[08:30:16][181429][INFO ] Checkpoint committed!
[08:31:02][181429][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  66.547230 3897.697021 0.6974385 2.3744833 17.2067 12.9622  8
------> CAND: 280.649809 3688.991211 0.9131253 2.6535728 16.8649 12.6019  8
------> CAND: 153.642655 3744.827637 0.8882367 2.6363137 15.591 12.16 16
------> CAND: 115.238933 3936.133301 0.7452676 2.4244862 15.5314 12.081 16
------> CAND:  66.544376 3804.542236 0.6568619 2.3542206 16.2162 11.9215  8
------> CAND: 403.419178 3740.226074 0.5936989 2.2652919 21.7578 11.8613  2
------> CAND:  86.382812 3948.469238 0.8389029 2.5459855 15.2896 11.7611 16
------> CAND: 374.719023 3645.722412 0.5419051 0.9844012 16.0175 11.714  8
------> CAND:  66.544635 3803.263672 0.6585316 2.3500743 15.8915 11.5826  8
------> CAND: 115.207792 3679.632324 0.7333302 2.5064151 15.1483 11.5748 16
------> CAND: 230.412729 3976.604248 0.8221238 2.5171745 15.881 11.5716  8
------> CAND: 236.381180 3684.614014 0.7134050 0.7364357 17.8224 11.5654  4
------> CAND:  57.600912 4448.155273 1.0890882 2.6183817 15.1391 11.5628 16
------> CAND:  38.861496 4827.542969 1.0981454 1.6090218 15.8341 11.5228  8
------> CAND: 115.194557 3969.369629 0.9289934 2.6205816 17.7674 11.5216  4
------> CAND: 172.758359 3725.609375 0.8077446 2.5654309 15.7488 11.434  8
------> CAND:  49.403796 4149.031738 0.9111892 1.0123302 15.0201 11.4063 16
------> CAND: 203.664861 3933.015869 0.7507110 0.9587811 15.0078 11.3902 16
------> CAND: 460.641725 3876.209717 0.9305449 2.6452205 17.4622 11.2784  4
------> CAND: 172.793133 3843.798584 0.7207432 2.4312935 15.5603 11.2382  8
------> CAND: 115.160302 3742.445312 0.9291480 2.6642263 14.891 11.2371 16
------> CAND: 230.389373 3969.369629 0.9289934 2.6205816 20.6759 11.2182  2
------> CAND: 202.951989 4490.251953 1.0939964 2.5964067 14.8732 11.2139 16
------> CAND: 269.231406 4293.697266 1.0222366 1.0391128 20.638 11.1958  2
------> CAND: 115.199228 3975.975830 0.8950694 2.5996003 14.8414 11.1722 16
------> CAND: 172.667530 3987.278564 0.9699407 0.7920237 15.4934 11.1687  8
------> CAND: 374.200523 4200.551758 0.7519231 1.3309361 17.2598 11.1173  4
------> CAND:  86.354526 4358.521973 1.0780350 2.6442482 15.4291 11.1021  8
------> CAND: 373.685657 3687.761230 0.7026457 2.4747922 15.4147 11.0872  8
------> CAND:  86.369577 3956.706543 0.9316335 2.6307805 14.767 11.075 16
------> CAND: 140.324904 3688.991211 0.9131253 2.6535728 14.7442 11.0453 16
------> CAND: 460.954953 3808.862793 0.6478767 2.3432119 17.1535 11.0329  4
------> CAND: 267.603505 3623.602783 0.7618206 0.6262943 15.3479 11.018  8
------> CAND: 143.777155 4430.064941 1.0125215 1.2123851 14.6983 10.9854 16
------> CAND: 129.666863 3902.334717 0.5641991 1.9924001 15.3111 10.9799  8
------> CAND: 288.034661 3964.785645 0.9963325 2.6827815 17.0841 10.9777  4
------> CAND: 373.215167 3659.192627 0.8448246 2.6130672 15.2986 10.967  8
------> CAND:  57.592607 4144.968750 0.9132370 2.5624347 14.6781 10.9591 16
------> CAND: 383.572437 4150.880371 0.9101849 1.0223720 20.1881 10.9287  2
------> CAND:  94.610031 4550.777344 0.9321972 2.3092399 14.6487 10.9208 16
------> CAND: 115.167827 3888.339844 1.0091000 2.7013264 14.6466 10.918 16
------> CAND: 380.522945 3632.959717 0.6133689 0.8024268 17.0077 10.917  4
------> CAND:  33.273485 3897.697021 0.6974385 2.3744833 14.6315 10.8984 16
------> CAND: 115.172239 3725.609375 0.8077446 2.5654309 14.6313 10.8982 16
------> CAND:  65.001075 3622.524658 0.7969539 2.5710857 14.6203 10.8838 16
------> CAND: 230.454250 3653.639404 0.5201154 2.1476033 16.9571 10.8768  4
------> CAND: 499.249681 3765.281738 0.8736897 2.6142445 20.0836 10.8667  2
------> CAND: 294.422479 3948.089111 0.6287926 2.1613061 15.1999 10.8648  8
------> CAND:  86.404352 3892.462402 0.7038606 2.3805625 14.6054 10.8645 16
------> CAND: 288.990692 4053.850342 0.9306705 2.5993695 20.0683 10.8576  2
------> CAND:  86.396566 3843.798584 0.7207432 2.4312935 14.5979 10.8547 16
------> CAND: 230.429857 3730.877441 0.9151195 2.6519904 16.9223 10.8491  4
------> CAND:  21.720397 4218.953613 0.8128779 2.3682115 14.5874 10.841 16
------> CAND: 354.381031 3830.318115 0.9395139 2.6625910 16.8885 10.8224  4
------> CAND: 109.736820 3934.631348 0.9070836 0.7936555 14.5717 10.8207 16
------> CAND: 115.196892 3905.094238 0.8936043 2.6050534 14.5698 10.8182 16
------> CAND:  45.145770 4227.228027 0.8083767 1.2552221 14.5696 10.818 16
------> CAND: 337.232147 4322.407227 1.0232574 2.6062849 24.9065 10.8168  1
------> CAND:  97.596722 4719.380371 0.9684423 2.0124977 14.5598 10.8052 16
------> CAND:  86.407985 3951.757812 0.6220477 2.1336243 14.5532 10.7965 16
------> CAND: 255.200005 3737.787109 0.9668978 2.6875434 15.1288 10.7914  8
------> CAND:  72.985393 3669.297607 0.7957306 0.6323876 14.544 10.7847 16
------> CAND: 377.108324 3872.311035 0.9054906 2.6313112 16.8192 10.7673  4
------> CAND: 106.104470 3700.380127 0.9049197 0.5832064 15.1025 10.7643  8
------> CAND: 181.737375 3986.485352 0.9970989 0.7806751 14.5277 10.7634 16
------> CAND: 460.857118 3623.232422 0.7411898 2.5255926 16.8136 10.7629  4
------> CAND: 197.537850 3723.929199 0.5964820 2.2906890 15.1004 10.7621  8
------> CAND: 231.762955 4367.611328 0.8508119 2.3241799 15.1 10.7617  8
------> CAND:  59.927411 4579.989258 0.9878733 2.3847535 24.7769 10.7605  1
------> CAND: 338.072697 3769.609375 0.8449085 2.5901976 16.7943 10.7476  4
------> CAND: 469.254834 3704.729492 0.8815580 2.6272202 16.775 10.7323  4
------> CAND:  60.986987 3925.340332 0.8517036 2.5662751 16.7747 10.732  4
------> CAND:  21.755950 3933.928711 0.7497549 0.9612558 14.4921 10.7173 16
------> CAND: 115.233224 3718.965088 0.6191745 2.3384764 14.4837 10.7063 16
------> CAND:  86.401757 3696.156982 0.6654400 2.4106030 14.4783 10.6994 16
------> CAND: 385.143506 3696.721924 0.9257980 2.6649132 15.0354 10.695  8
------> CAND: 115.193259 3963.565430 0.8989279 2.6063218 14.4703 10.689 16
------> CAND:  67.756024 3716.295898 0.8226473 0.6552719 16.719 10.6879  4
------> CAND: 115.228812 3686.173584 0.7072260 2.4694753 14.4614 10.6774 16
------> CAND: 230.590233 3645.385498 0.5468724 2.2098205 15.007 10.6657  8
------> CAND: 496.367832 4860.431152 1.0837109 1.6980664 16.672 10.6506  4
------> CAND:  75.059390 3777.542236 0.9913062 0.5934076 14.4374 10.6463 16
------> CAND: 230.503298 3885.303467 0.7950304 2.5118117 14.9828 10.6408  8
------> CAND: 184.266811 4204.150391 0.8978666 2.5106335 14.9566 10.6137  8
------> CAND:  80.745755 3645.385498 0.5468724 2.2098205 14.3939 10.59 16
------> CAND: 499.540850 3814.483154 0.6323739 2.3002920 16.584 10.5808  4
------> CAND: 283.761842 4537.625977 1.0101099 1.3199635 14.9245 10.5807  8
------> CAND: 203.049565 4251.669922 0.9637350 1.0564145 14.907 10.5627  8
------> CAND: 115.208311 3997.572998 0.8095089 2.5000360 16.5584 10.5606  4
------> CAND: 160.650180 3843.993896 0.6366984 1.0516908 14.3589 10.5447 16
------> CAND:  86.350893 3962.315186 0.9709353 2.6603224 14.3528 10.5368 16
------> CAND:  85.632831 4592.651367 0.9607258 2.3266497 14.8804 10.5353  8
------> CAND:  77.122228 3617.655273 0.9344965 2.6683187 14.3507 10.534 16
------> CAND: 172.811558 3699.102539 0.6546459 2.4064410 14.3505 10.5338 16
------> CAND: 190.261473 3632.959717 0.6133689 0.8024268 14.8781 10.5329  8
------> CAND: 127.185956 3977.006104 0.7616742 1.0184892 14.3465 10.5287 16
------> CAND: 248.183916 4860.431152 1.0837109 1.6980664 14.8637 10.5181  8
------> CAND: 172.781714 4220.200684 0.9670541 2.5900426 14.8583 10.5126  8
------> CAND:  51.998628 4016.693848 0.8814528 2.5745599 14.8486 10.5025  8
------> CAND: 332.498181 3660.499756 0.8410847 2.6018672 14.8471 10.501  8
[08:31:02][181429][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:31:02][181429][INFO ] Data processing finished successfully!
08:31:02 (181429): called boinc_finish(0)

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