Task 1677517457

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:05:58][207491][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_cfbf00081_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_4_dms_200_82.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 2450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_40000_82_2450000_1_0
------> GPU usage: 1.000000
[14:05:58][207491][INFO ] Starting data processing...
[14:05:58][207491][INFO ] opti: No host transfer for n_steps. Use device global.
[14:05:58][207491][INFO ] opti: No host transfer for mean. Use device global.
[14:05:58][207491][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:05:58][207491][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:05:58][207491][INFO ] opti: power spectrum in fft callback (static link).
[14:05:58][207491][INFO ] opti: __constant__ access is not uniform, bad!
[14:05:58][207491][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:05:58][207491][INFO ] CUDA global memory status (initial GPU state, including context):
[14:05:58][207491][INFO ] No template file. Generating templates.
[14:05:58][207491][INFO ] Template param value T_cons = 50000
[14:06:03][207491][INFO ] Number of generated templates to be used: 50000
[14:06:03][207491][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_4_dms_200_82.cpt
[14:06:03][207491][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_4_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[14:06:03][207491][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_82.binary
[14:06:03][207491][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_4_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735095345764
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.26025
[14:06:03][207491][INFO ] Allocating memory for dedispersed compressed time series...
[14:06:03][207491][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:06:03][207491][INFO ] 8-bit allocation done
[14:06:03][207491][INFO ] Foobar
[14:06:03][207491][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_82.binary
[14:06:03][207491][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:06:03][207491][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:06:03][207491][INFO ] FftSize = 12582913
[14:06:03][207491][INFO ] Seed for random number generator is -1032767311.
[14:06:05][207491][INFO ] 8[14:06:05][207491][INFO ] 9[14:06:05][207491][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:06:05][207491][INFO ] Normalization factor 3.97364e-08
[14:06:06][207491][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
[14:06:06][207491][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:06:06][207491][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:06:06][207491][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:06:06][207491][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1510.29772949, mean= -0.00009002  -0.00009002
[14:06:06][207491][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:06:58][207491][INFO ] Checkpoint committed!
[14:07:58][207491][INFO ] Checkpoint committed!
[14:08:58][207491][INFO ] Checkpoint committed!
[14:09:58][207491][INFO ] Checkpoint committed!
[14:10:58][207491][INFO ] Checkpoint committed!
[14:11:20][207491][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.398604 4444.386719 0.4704182 1.9872063 17.0517 12.7986  8
------> CAND:  49.254319 3714.443604 0.9431854 0.3451560 15.4741 12.005 16
------> CAND: 377.430374 4474.444336 0.7587727 2.7600765 16.244 11.9505  8
------> CAND:  36.802031 3617.521484 0.8826339 2.8631470 15.3634 11.8585 16
------> CAND: 345.921811 3825.836182 0.3018079 1.8227953 18.1697 11.8427  4
------> CAND:  57.616482 3858.785645 0.5730749 2.6769814 15.228 11.6799 16
------> CAND:  47.927967 4123.627930 0.8585393 0.6545573 15.2086 11.6542 16
------> CAND: 339.103986 3711.818604 0.7671273 0.4099580 15.8345 11.5232  8
------> CAND:  16.320790 5122.379883 1.1003580 2.8911164 15.7966 11.4837  8
------> CAND: 152.222880 5693.173340 0.9948975 2.3099239 15.7011 11.3844  8
------> CAND:  86.367761 3867.602051 0.8049207 2.8531060 14.9519 11.3169 16
------> CAND: 279.723361 4328.077637 1.0506727 2.9775810 15.6172 11.2973  8
------> CAND: 120.649180 5125.068848 0.7657686 1.7083372 14.9335 11.2929 16
------> CAND: 345.767403 4094.678223 0.7633783 2.8323436 17.453 11.2711  4
------> CAND:  76.394565 3924.802979 0.8545030 2.8855760 14.887 11.2319 16
------> CAND: 138.940683 3842.478516 0.9883052 2.9302897 14.8524 11.1866 16
------> CAND:  32.644176 5330.084961 1.2083095 2.9112334 17.3432 11.1837  4
------> CAND: 198.105915 3648.035400 0.3960666 2.4516990 14.8446 11.1765 16
------> CAND: 115.222065 4351.865234 0.6932489 2.7187011 14.8061 11.1262 16
------> CAND: 172.743307 3966.222168 0.7731051 2.8427496 15.4519 11.1258  8
------> CAND: 115.186772 4199.541504 1.0099496 2.9649591 14.7961 11.113 16
------> CAND: 255.910282 3705.560547 0.3070211 2.0847929 15.4361 11.1093  8
------> CAND:  63.350596 3857.634766 0.9204999 2.9122164 14.7732 11.0831 16
------> CAND:  94.751983 4169.998535 0.4818187 1.1587557 14.7401 11.0399 16
------> CAND: 230.623191 4175.342285 0.4021736 2.0596607 15.3352 11.0048  8
------> CAND:  43.217357 4276.242188 0.5392194 2.5085094 14.694 10.9798 16
------> CAND:  79.931674 4542.448242 1.0316784 2.9566250 14.6885 10.9726 16
------> CAND: 241.524392 3653.577148 0.3704903 0.8103238 15.3011 10.9695  8
------> CAND: 230.385221 3908.686035 0.9788667 2.9350252 15.2808 10.9485  8
------> CAND: 272.394563 3739.004639 0.6428478 0.5113354 20.2154 10.9449  2
------> CAND: 114.760398 3858.174072 0.4674231 2.5340893 17.0415 10.9439  4
------> CAND:  59.951286 4133.736328 0.8549809 2.8836484 17.0394 10.9422  4
------> CAND: 173.686363 4606.042969 1.0325500 2.9569135 14.6472 10.9189 16
------> CAND: 376.246753 5099.336914 1.1855434 1.1077780 15.2497 10.9164  8
------> CAND: 126.367723 4098.529297 0.7026283 0.7465245 14.6383 10.9072 16
------> CAND:  86.383850 4197.925781 0.8599008 2.8898084 14.6259 10.8912 16
------> CAND: 342.726475 3732.741455 0.8577073 2.8688991 15.2145 10.88  8
------> CAND: 345.921551 3825.836182 0.3018079 1.8227953 15.2097 10.8749  8
------> CAND: 115.159004 4524.375977 1.0714713 2.9904559 14.6026 10.8609 16
------> CAND: 114.760917 3856.804688 0.4696695 2.5288455 16.9322 10.8571  4
------> CAND: 413.175944 4513.006348 0.8902481 2.8702102 16.9061 10.8363  4
------> CAND: 336.401458 4207.720215 0.7322062 0.8063182 20.012 10.8242  2
------> CAND: 151.460442 3905.981689 0.7727936 0.5509998 14.574 10.8237 16
------> CAND: 116.711647 3889.015625 0.7885246 2.8550582 14.569 10.8171 16
------> CAND: 346.149660 4006.026611 0.6719851 0.6933427 15.1331 10.7958  8
------> CAND:  86.452880 4885.630859 0.7049367 2.4569273 14.551 10.7937 16
------> CAND:  32.641840 5124.963867 1.1003886 2.8903756 16.7962 10.7491  4
------> CAND:  16.322088 5353.972656 1.2146894 2.9188368 15.0845 10.7456  8
------> CAND:  86.422258 3952.375977 0.5882314 2.6890261 14.5138 10.7454 16
------> CAND:  54.703492 4551.221191 0.5809917 2.4278405 14.512 10.7431 16
------> CAND: 241.051047 4725.155273 0.7023957 2.5743072 15.0782 10.7392  8
------> CAND: 387.704861 4275.854004 0.8312204 2.8591626 15.0696 10.7303  8
------> CAND: 142.666715 3669.987061 0.7068374 2.7856860 15.0653 10.7258  8
------> CAND:  29.954882 4928.541992 1.0958434 2.9446499 15.0434 10.7033  8
------> CAND:  28.786313 4177.116699 1.0577126 2.9876583 14.4695 10.6879 16
------> CAND: 345.794132 4166.825684 0.4884346 2.4327242 19.7709 10.6812  2
------> CAND:  83.963668 4028.379395 1.0339518 2.9654956 15.0069 10.6656  8
------> CAND: 200.993214 3652.892578 0.3857002 0.7706750 14.4508 10.6636 16
------> CAND: 167.915399 3644.114502 0.9480291 0.2973079 14.4371 10.6459 16
------> CAND: 115.191183 3823.826416 0.9485903 2.9145117 14.4199 10.6236 16
------> CAND: 115.313672 3824.623779 0.3059241 1.8411034 14.41 10.6109 16
------> CAND:  73.198709 4029.368896 0.9140914 0.5580868 14.4047 10.604 16
------> CAND:  90.906576 4205.919434 1.0362154 2.9711401 14.9329 10.5893  8
------> CAND: 115.383220 4006.026611 0.6719851 0.6933427 14.3913 10.5866 16
------> CAND: 115.251908 3624.961426 0.6294429 2.7329481 14.3894 10.5842 16
------> CAND: 115.205975 4220.273926 0.8516837 2.8775251 14.3805 10.5726 16
------> CAND: 280.014530 3677.744629 0.3173952 2.1884882 14.9077 10.5634  8
------> CAND: 358.232406 3673.604736 0.6909420 2.7813041 16.5613 10.5628  4
------> CAND: 230.498626 3625.652344 0.6457674 2.7442427 14.9042 10.5598  8
------> CAND: 345.398640 3974.113525 0.7669672 2.8388977 14.9022 10.5577  8
------> CAND:  85.981352 3857.600586 0.5760208 2.6803916 14.8899 10.545  8
------> CAND: 115.292911 4393.081055 0.5520511 2.4685686 14.3571 10.5423 16
------> CAND: 266.121967 3933.237305 0.4306568 2.4237931 16.5275 10.5361  4
------> CAND: 215.426854 4177.690430 0.4695305 2.3862062 14.878 10.5328  8
------> CAND: 204.151181 3854.925293 0.7338947 0.5374193 14.8777 10.5325  8
------> CAND: 336.584931 3782.079590 0.8538315 2.8733139 16.5171 10.5279  4
------> CAND: 172.718135 4085.322510 0.8713480 2.8935094 14.8685 10.523  8
------> CAND: 115.182619 4629.267578 1.1251990 2.9964488 14.3341 10.5126 16
------> CAND: 460.753833 4000.067139 0.8487582 2.8857925 16.4939 10.5094  4
------> CAND: 115.173018 4120.551758 0.9404585 2.9281201 14.3306 10.5081 16
------> CAND: 346.151217 4387.232910 1.0596130 0.7198011 14.8456 10.4995  8
------> CAND:  86.350633 4243.618652 1.0683787 2.9893537 14.3066 10.4771 16
------> CAND:  44.194669 4231.069336 0.7148604 2.7690837 14.305 10.4751 16
------> CAND: 120.680840 5835.619629 1.1155239 1.8843678 14.8188 10.4719  8
------> CAND: 140.720915 3893.868652 1.0123430 0.4340963 24.0952 10.4644  1
------> CAND: 259.221878 3749.029297 0.4285388 2.4808853 14.8106 10.4634  8
------> CAND: 182.997552 3945.829346 1.0208956 0.4674801 14.8092 10.462  8
------> CAND:  41.164899 4222.589355 0.6466600 2.6960177 14.2751 10.4364 16
------> CAND: 101.238154 3620.852051 0.7568418 2.8143599 14.2571 10.4132 16
------> CAND: 213.371801 4007.474365 0.9644256 2.9425905 19.3158 10.4114  2
------> CAND: 115.270853 4297.432129 0.6604840 2.7027781 14.2545 10.4098 16
------> CAND: 358.279637 3653.010742 0.3831270 0.7770656 16.3633 10.4061  4
------> CAND: 129.699302 4444.386719 0.4704182 1.9872063 14.2513 10.4057 16
------> CAND: 115.191962 4381.909668 1.0214839 2.9626234 14.2505 10.4046 16
------> CAND: 380.820083 4034.604004 0.3732820 1.4125781 14.7457 10.3967  8
------> CAND: 115.255282 4035.942871 0.8871732 2.9108083 14.7411 10.392  8
------> CAND: 346.263844 4151.497070 0.9494773 0.6262617 14.7339 10.3845  8
------> CAND: 497.739857 3858.174072 0.4674231 0.8177264 19.2651 10.3814  2
------> CAND: 225.092013 4187.858887 0.9460121 2.9361877 14.7211 10.3715  8
------> CAND: 224.588305 3819.789307 0.6216175 2.7346175 14.7183 10.3686  8
[14:11:20][207491][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:11:20][207491][INFO ] Data processing finished successfully!
14:11:20 (207491): called boinc_finish(0)

</stderr_txt>
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