Task 1684667148

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:52:21][192774][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_38.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_38_500000_1_0
------> GPU usage: 1.000000
[23:52:21][192774][INFO ] Starting data processing...
[23:52:21][192774][INFO ] opti: No host transfer for n_steps. Use device global.
[23:52:21][192774][INFO ] opti: No host transfer for mean. Use device global.
[23:52:21][192774][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:52:21][192774][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:52:21][192774][INFO ] opti: power spectrum in fft callback (static link).
[23:52:21][192774][INFO ] opti: __constant__ access is not uniform, bad!
[23:52:21][192774][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:52:21][192774][INFO ] CUDA global memory status (initial GPU state, including context):
[23:52:21][192774][INFO ] No template file. Generating templates.
[23:52:21][192774][INFO ] Template param value T_cons = 50000
[23:52:25][192774][INFO ] Number of generated templates to be used: 50000
[23:52:25][192774][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt
[23:52:25][192774][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[23:52:25][192774][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[23:52:25][192774][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099510282
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.55597
[23:52:25][192774][INFO ] Allocating memory for dedispersed compressed time series...
[23:52:25][192774][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:52:25][192774][INFO ] 8-bit allocation done
[23:52:25][192774][INFO ] Foobar
[23:52:25][192774][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[23:52:25][192774][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:52:25][192774][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:52:25][192774][INFO ] FftSize = 12582913
[23:52:25][192774][INFO ] Seed for random number generator is -1043149558.
[23:52:26][192774][INFO ] 8[23:52:26][192774][INFO ] 9[23:52:27][192774][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:52:27][192774][INFO ] Normalization factor 3.97364e-08
[23:52:27][192774][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
[23:52:27][192774][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:52:27][192774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:52:27][192774][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:52:27][192774][INFO ] TimeSeriesLength = 16771329, params->nsamples = 25165824
sum = -1352.07397461, mean= -0.00008062  -0.00008062
[23:52:27][192774][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:53:21][192774][INFO ] Checkpoint committed!
[23:54:21][192774][INFO ] Checkpoint committed!
[23:55:21][192774][INFO ] Checkpoint committed!
[23:56:21][192774][INFO ] Checkpoint committed!
[23:57:21][192774][INFO ] Checkpoint committed!
[23:57:47][192774][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 104.766700 3657.322998 0.9514733 2.4791751 15.9477 12.6352 16
------> CAND: 261.922331 3733.089600 0.9828598 0.7802231 16.7914 12.5245  8
------> CAND: 117.793541 3628.055176 0.7813563 2.2940493 15.7508 12.3725 16
------> CAND: 172.719692 3811.859619 0.9428651 2.4183705 16.4895 12.2076  8
------> CAND: 172.703083 4039.411133 0.9702410 2.3112950 15.4531 11.9773 16
------> CAND:  64.951768 3623.502441 0.8159353 2.3388140 18.2787 11.9298  4
------> CAND: 345.760137 3964.740967 0.7815613 1.6541893 16.1207 11.8217  8
------> CAND: 134.367872 4104.948730 1.0325440 1.1658775 16.1016 11.8017  8
------> CAND:  68.621746 4223.533203 1.0442874 2.2762187 15.2948 11.7679 16
------> CAND: 161.478534 3785.089111 0.8066130 1.0694402 15.2237 11.6742 16
------> CAND: 271.236114 4111.947754 0.9405908 2.1435673 15.9433 11.6366  8
------> CAND:  43.181804 4270.132812 0.9833399 1.9077758 15.1017 11.5135 16
------> CAND: 119.837954 3953.836914 0.7891696 1.5687624 15.0894 11.4974 16
------> CAND:  64.952027 3623.226318 0.8175693 2.3359258 17.7235 11.4866  4
------> CAND: 251.035402 3622.922363 0.8467082 2.3861616 15.7848 11.4715  8
------> CAND:  39.942352 3990.915039 0.9730378 2.3583434 15.7754 11.4617  8
------> CAND: 115.157447 3612.229492 0.9537421 2.4799652 14.9987 11.3783 16
------> CAND: 194.278934 3658.775146 0.9510006 2.4784019 14.9658 11.3351 16
------> CAND:  89.361718 3983.642334 0.8543205 2.0964839 14.9607 11.3285 16
------> CAND:  64.953584 3672.622803 0.8423798 2.3506238 17.3094 11.1568  4
------> CAND:  99.815785 3662.759521 0.9286787 2.4488611 17.2968 11.1468  4
------> CAND: 265.764623 3751.748535 0.9623392 2.4479418 15.4537 11.1276  8
------> CAND: 266.319194 3613.437256 0.9648052 2.4887087 15.4384 11.1117  8
------> CAND: 155.315191 3894.530029 0.9751891 2.3942037 14.7762 11.087 16
------> CAND:  64.953325 3673.720703 0.8405175 2.3529701 17.218 11.0841  4
------> CAND:  86.364647 3943.355225 0.9124944 2.2864256 14.7455 11.047 16
------> CAND: 345.448207 3765.589355 0.9361247 2.4253366 15.3669 11.0377  8
------> CAND: 194.131014 3741.723633 0.7382256 1.1720415 15.3546 11.0249  8
------> CAND: 157.054681 4134.580566 1.0351616 1.2441100 17.0934 10.985  4
------> CAND: 298.837248 3739.649414 0.7438125 2.1151292 15.3096 10.9783  8
------> CAND: 407.238374 3633.058350 0.7376085 0.9716879 20.2399 10.9594  2
------> CAND:  99.816823 3688.310303 0.9408308 2.4569304 17.0494 10.9501  4
------> CAND:  49.894009 3623.979492 0.8403958 2.3785214 17.0311 10.9355  4
------> CAND: 115.176391 4046.001465 1.0258975 2.3671172 14.6405 10.9102 16
------> CAND:  82.338362 4224.166992 1.0442246 2.2657406 14.636 10.9043 16
------> CAND:  64.951508 3623.853516 0.8137454 2.3409562 16.98 10.895  4
------> CAND: 354.285791 3857.058838 0.7335376 1.9021138 16.9665 10.8843  4
------> CAND: 171.490137 3646.790283 0.6789801 1.1076235 16.966 10.8838  4
------> CAND: 285.026171 3680.710693 0.6362899 1.3465811 16.9348 10.8591  4
------> CAND:  81.390635 3913.917969 0.9754105 2.4069488 16.9222 10.8491  4
------> CAND:  54.132312 4051.535400 0.8586686 1.9736532 15.1799 10.8442  8
------> CAND: 171.218950 4113.759277 1.0332134 1.1997540 15.1719 10.8359  8
------> CAND:  45.788055 3771.554199 0.8224755 1.0199373 14.5781 10.8289 16
------> CAND:  49.897123 3728.016602 0.8979738 2.4035244 16.8749 10.8116  4
------> CAND: 129.906909 3673.720703 0.8405175 2.3529701 16.867 10.8053  4
------> CAND: 162.781010 3913.917969 0.9754105 2.4069488 19.9792 10.8047  2
------> CAND:  99.500222 3770.956543 0.6681449 1.6192793 15.1403 10.8032  8
------> CAND: 133.862088 3961.473877 0.8653879 1.2713503 15.1394 10.8023  8
------> CAND: 179.454733 3720.961182 0.8751374 2.3746862 15.1325 10.7952  8
------> CAND: 115.194297 4015.949463 0.9718329 2.3391464 14.5325 10.7697 16
------> CAND: 171.245939 3874.132080 0.8519959 1.1119148 14.5317 10.7687 16
------> CAND: 196.778266 3648.242920 0.6676545 2.0490839 15.0795 10.7405  8
------> CAND: 167.322939 3680.373291 0.8568524 0.8552064 14.506 10.7353 16
------> CAND:  27.066286 4051.535400 0.8586686 1.9736532 14.4888 10.713 16
------> CAND: 249.691664 3745.667725 0.7328514 2.1077001 15.0525 10.7126  8
------> CAND: 129.903795 3623.502441 0.8159353 2.3388140 19.8181 10.7092  2
------> CAND: 115.188848 3714.307129 0.9064725 2.4086683 14.4758 10.6961 16
------> CAND: 183.150143 3606.653076 0.9667298 0.6631615 16.7063 10.6778  4
------> CAND: 218.653591 4272.293457 1.0306790 2.1303360 15.0093 10.6681  8
------> CAND: 236.746569 3927.561035 0.9175357 2.3206613 15.0065 10.6652  8
------> CAND: 146.668087 4012.830566 0.9708461 1.1610475 14.4489 10.6612 16
------> CAND: 230.493177 3684.859375 0.8164701 2.3092766 15.0023 10.6608  8
------> CAND: 172.812336 4105.793457 0.9648696 2.2298729 14.4449 10.6561 16
------> CAND: 191.424593 3880.599854 0.9281903 2.3475015 14.4332 10.6409 16
------> CAND: 175.555867 4057.230713 1.0271275 1.1346567 14.9699 10.6275  8
------> CAND:  62.294394 4308.376465 1.0144011 1.6665311 14.4104 10.6114 16
------> CAND: 136.762363 3672.261230 0.8701594 2.3796251 14.409 10.6096 16
------> CAND: 393.556533 3648.242920 0.6676545 2.0490839 16.6158 10.606  4
------> CAND: 301.498515 3886.690918 0.8414252 2.1865079 14.9475 10.6044  8
------> CAND: 172.880068 3964.740967 0.7815613 1.6541893 14.4049 10.6042 16
------> CAND: 370.856488 3863.372803 0.7806342 1.2870981 14.9422 10.5989  8
------> CAND: 172.794171 3706.519043 0.7658263 2.2107203 14.3982 10.5956 16
------> CAND: 230.425704 3911.625244 1.0079837 2.4448013 14.9384 10.595  8
------> CAND: 177.443018 3991.267578 0.8510314 2.0868194 16.5946 10.5892  4
------> CAND: 226.822679 3969.426025 0.7804631 1.8684748 14.9326 10.589  8
------> CAND: 480.717613 3631.203125 0.7549786 0.9242884 16.5905 10.586  4
------> CAND:  64.955401 3727.078857 0.8693461 2.3646781 19.6096 10.5856  2
------> CAND: 163.369317 3702.547119 0.9352515 2.4337683 16.5773 10.5755  4
------> CAND: 101.788833 3773.029053 0.8202180 1.0329006 14.9166 10.5726  8
------> CAND: 382.542445 4261.434082 1.0299822 1.4956260 14.9055 10.5611  8
------> CAND:  14.473604 3626.605957 0.7922456 0.8595441 14.3684 10.557 16
------> CAND:  86.344924 3753.246582 0.9849253 2.4819868 14.3605 10.5467 16
------> CAND: 268.696558 3712.609375 0.6337439 1.5297790 14.8875 10.5425  8
------> CAND: 354.278525 4273.743652 0.9830766 1.7675657 14.8829 10.5378  8
------> CAND: 172.696076 3623.374023 0.8687428 2.4010861 14.8816 10.5365  8
------> CAND: 405.612031 3712.819092 0.6327784 1.6854590 24.2514 10.5323  1
------> CAND: 115.191962 3795.825928 0.7926529 2.1801436 14.8764 10.5311  8
------> CAND: 460.963776 3856.278076 0.8629767 2.2850378 19.5159 10.53  2
------> CAND: 244.929671 3789.288086 0.9296599 2.4031377 14.8733 10.528  8
------> CAND: 422.449763 3667.660645 0.9020125 2.4254990 16.5113 10.5232  4
------> CAND: 199.724993 3734.991699 0.8605254 2.3326452 14.8677 10.5222  8
------> CAND:  86.369577 4124.535156 0.9398057 2.1589983 16.498 10.5127  4
------> CAND: 104.337213 3671.816650 0.8432652 2.3416536 14.3281 10.5049 16
------> CAND: 230.362644 3654.222900 0.9346598 2.4610271 14.847 10.5009  8
------> CAND: 199.683471 3981.584717 1.0188172 2.4222479 14.3181 10.492 16
------> CAND:  49.943575 3848.177979 0.7431614 1.4228293 14.8277 10.481  8
------> CAND: 282.242676 3783.840088 0.9309581 2.4019139 16.4497 10.4744  4
------> CAND: 313.972082 3807.766357 0.9687013 0.8800349 14.8182 10.4712  8
------> CAND:  17.460295 3619.154541 0.9077902 2.4458284 14.8058 10.4585  8
------> CAND: 428.513454 3648.992188 0.6611305 1.1561606 16.4226 10.453  4
[23:57:47][192774][INFO ] Statistics: count dirty SumSpec pages 2010 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:57:47][192774][INFO ] Data processing finished successfully!
23:57:47 (192774): called boinc_finish(0)

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