Task 1684304744

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:28:42][172317][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_166.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_166_7800000_0_0
------> GPU usage: 1.000000
[21:28:42][172317][INFO ] Starting data processing...
[21:28:42][172317][INFO ] opti: No host transfer for n_steps. Use device global.
[21:28:42][172317][INFO ] opti: No host transfer for mean. Use device global.
[21:28:42][172317][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:28:42][172317][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:28:42][172317][INFO ] opti: power spectrum in fft callback (static link).
[21:28:42][172317][INFO ] opti: __constant__ access is not uniform, bad!
[21:28:43][172317][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:28:43][172317][INFO ] CUDA global memory status (initial GPU state, including context):
[21:28:43][172317][INFO ] No template file. Generating templates.
[21:28:43][172317][INFO ] Template param value T_cons = 50000
[21:28:47][172317][INFO ] Number of generated templates to be used: 50000
[21:28:47][172317][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt
[21:28:47][172317][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[21:28:47][172317][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:28:47][172317][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_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541711961
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.59854
[21:28:47][172317][INFO ] Allocating memory for dedispersed compressed time series...
[21:28:47][172317][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:28:47][172317][INFO ] 8-bit allocation done
[21:28:47][172317][INFO ] Foobar
[21:28:47][172317][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:28:47][172317][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:28:47][172317][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:28:47][172317][INFO ] FftSize = 12582913
[21:28:47][172317][INFO ] Seed for random number generator is 1109402955.
[21:28:49][172317][INFO ] 8[21:28:49][172317][INFO ] 9[21:28:50][172317][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:28:50][172317][INFO ] Normalization factor 3.97364e-08
[21:28:50][172317][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
[21:28:50][172317][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
[21:28:50][172317][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:28:50][172317][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:28:50][172317][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1454.80541992, mean= 0.00008671  0.00008671
[21:28:50][172317][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:29:42][172317][INFO ] Checkpoint committed!
[21:30:43][172317][INFO ] Checkpoint committed!
[21:31:43][172317][INFO ] Checkpoint committed!
[21:32:43][172317][INFO ] Checkpoint committed!
[21:33:43][172317][INFO ] Checkpoint committed!
[21:33:52][172317][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.509341 3681.551270 0.9100139 5.9694452 15.9047 12.5778 16
------> CAND: 268.420180 4093.085693 0.8605351 3.8557320 16.4168 12.1314  8
------> CAND: 278.950543 5534.488770 1.1638573 5.6956329 16.3082 12.0177  8
------> CAND: 171.981129 4336.612305 0.7591633 5.8170033 15.3959 11.9016 16
------> CAND: 449.353077 3920.124023 0.6710978 3.8631632 18.1292 11.8104  4
------> CAND: 115.442648 3809.837891 0.3471113 4.9234200 15.2998 11.7746 16
------> CAND: 115.450952 5091.655762 1.1791314 5.9718127 15.2997 11.7744 16
------> CAND: 262.881476 5553.814453 1.1631362 4.8784494 17.9668 11.6806  4
------> CAND: 351.095385 3629.105957 0.5718828 3.7016904 15.9534 11.6471  8
------> CAND:  50.099540 4321.207031 0.7035255 5.7595210 21.2557 11.5627  2
------> CAND: 216.891783 3728.868408 0.9384480 3.5471675 15.8389 11.5278  8
------> CAND:  25.049640 4321.207031 0.7035255 5.7595210 17.7164 11.4809  4
------> CAND: 115.601986 4682.582031 1.0785586 6.0116796 20.9499 11.381  2
------> CAND: 159.305923 3674.266602 0.7035327 3.6279821 14.9896 11.3663 16
------> CAND: 101.949988 4630.530762 1.1244526 6.0568404 14.9705 11.3413 16
------> CAND: 305.154220 3903.819336 0.7958803 5.9211435 15.6323 11.313  8
------> CAND:  50.099280 4318.471680 0.7036791 5.7509880 20.7868 11.2841  2
------> CAND: 456.703934 3620.166504 0.7768269 3.5445633 17.4067 11.2342  4
------> CAND: 230.944204 4113.158203 0.7263851 5.8470140 15.5552 11.2328  8
------> CAND: 261.925704 4205.567871 0.8144923 3.9728227 17.3731 11.2075  4
------> CAND: 282.254873 4683.759277 0.8295514 4.3861890 15.52 11.1963  8
------> CAND:  73.283569 3846.907227 0.9547305 6.0035005 14.8552 11.1902 16
------> CAND: 128.236449 3714.810791 0.5375254 3.8333473 14.8521 11.1863 16
------> CAND: 115.519981 3759.050049 0.8268392 5.9380031 14.8312 11.1589 16
------> CAND: 346.401384 4677.335449 1.0785667 6.0198932 17.1471 11.0277  4
------> CAND:  86.577185 4001.861816 0.8693126 5.9638491 14.7273 11.0233 16
------> CAND:  49.548342 5135.806641 0.9572669 4.7085457 15.353 11.0232  8
------> CAND:  59.393341 4641.363770 0.7920634 4.4111652 17.1398 11.022  4
------> CAND: 115.468079 3796.751953 0.6907967 5.8485117 14.7177 11.0107 16
------> CAND: 162.026876 4043.006104 0.7343934 3.9086726 14.7068 10.9965 16
------> CAND:  56.899458 4469.308105 0.8583442 5.8840370 14.7019 10.9901 16
------> CAND: 424.407241 4346.861816 1.0099314 6.0219126 25.1744 10.9331  1
------> CAND: 115.494549 4227.163574 0.6954969 5.7822065 14.6578 10.9326 16
------> CAND: 230.960034 4808.936523 0.9894359 5.9120703 15.2503 10.917  8
------> CAND: 235.532066 4100.960449 1.0223297 3.7671242 15.238 10.9043  8
------> CAND: 358.670198 3752.369873 0.6194738 3.7654073 15.2241 10.8899  8
------> CAND: 398.432969 3916.186768 0.9966465 3.6531780 15.2137 10.8791  8
------> CAND: 198.193370 5135.806641 0.9572669 4.7085457 20.0418 10.8418  2
------> CAND:  29.112256 4049.495361 0.7298887 3.9117322 14.5767 10.8271 16
------> CAND:  99.205938 4444.692383 1.0183150 4.0070543 14.576 10.8263 16
------> CAND: 163.959441 3963.580566 0.9074984 5.9857073 14.5737 10.8232 16
------> CAND: 241.417993 3643.918701 0.4437138 5.5554895 16.8838 10.8186  4
------> CAND: 461.769293 4364.635742 0.5272186 4.8594112 19.9981 10.8159  2
------> CAND:  59.397234 4446.983398 0.7105502 4.3327947 16.8524 10.7937  4
------> CAND: 346.599389 4427.642578 1.0182555 6.0171142 16.8343 10.7793  4
------> CAND: 345.123301 3733.934814 0.4904852 3.9201818 16.8141 10.7633  4
------> CAND: 319.940792 5434.862793 1.1955682 4.6624193 24.7695 10.7573  1
------> CAND: 214.464853 3625.412354 0.6658714 5.8322248 15.0882 10.7495  8
------> CAND: 114.800103 3774.502930 0.8911516 3.5995154 14.5125 10.7437 16
------> CAND:  86.588344 3770.117676 0.7906072 5.9182363 14.5112 10.742 16
------> CAND: 446.697780 3698.193359 0.8268304 5.9340138 16.7524 10.7143  4
------> CAND: 115.531659 4355.220703 1.0099593 6.0210266 14.4894 10.7137 16
------> CAND: 259.697299 4108.501465 0.7828594 5.8995509 15.0475 10.7075  8
------> CAND: 317.314560 4314.895508 0.5983543 4.4071941 15.0321 10.6916  8
------> CAND: 144.838028 3758.107910 0.9895665 6.0086527 15.0264 10.6857  8
------> CAND:  96.339141 4492.986328 0.8121620 5.8355370 14.4616 10.6777 16
------> CAND:  68.345629 4034.334473 0.8239676 3.8300817 19.7515 10.6697  2
------> CAND:  34.670683 4375.475098 0.9695315 3.9944167 14.455 10.6692 16
------> CAND:  62.649143 4852.469727 1.1533936 6.0312881 16.6706 10.6495  4
------> CAND: 115.511158 3741.319580 0.8824130 5.9677587 14.4354 10.6438 16
------> CAND: 365.311816 3854.342285 0.7231655 3.7609644 14.9708 10.6284  8
------> CAND: 119.069807 4220.027832 0.5333746 4.4256840 14.969 10.6265  8
------> CAND: 366.779340 5443.380371 1.0095841 5.4155846 14.9613 10.6186  8
------> CAND: 107.092162 4738.157715 0.7549014 5.5896096 14.9589 10.6161  8
------> CAND: 339.256318 4041.155029 0.9337455 6.0035820 14.9521 10.6091  8
------> CAND:  86.589382 3910.256836 0.8800279 5.9754305 14.4079 10.6081 16
------> CAND: 220.378029 4368.892578 1.0869162 3.9162471 14.9487 10.6056  8
------> CAND: 173.201341 3959.645508 0.8296790 5.9410357 14.3982 10.5956 16
------> CAND: 346.403719 3920.625488 0.8508140 5.9595098 16.5952 10.5897  4
------> CAND:  99.793207 4349.076660 1.0102186 6.0275474 14.9332 10.5896  8
------> CAND: 317.443017 3926.306641 0.3997824 4.4770999 14.9252 10.5814  8
------> CAND: 197.587935 5289.797363 0.9225433 5.3583999 14.3868 10.5808 16
------> CAND: 241.751722 3837.251709 0.5064940 5.6214995 14.9161 10.572  8
------> CAND: 231.022575 3741.319580 0.8824130 5.9677587 14.9154 10.5713  8
------> CAND:  25.577222 3742.305420 0.6505046 3.7326581 14.9138 10.5697  8
------> CAND: 245.990025 3903.480225 0.5593835 3.9961436 14.8755 10.5302  8
------> CAND: 346.434341 3877.748291 0.6910658 5.8483496 16.5166 10.5275  4
------> CAND:  49.463223 5166.533691 0.9544440 5.6594391 14.3364 10.5156 16
------> CAND: 207.487171 3954.494385 1.0031730 3.6764710 14.8474 10.5013  8
------> CAND: 155.042966 3836.520752 0.5091144 5.6266241 14.3213 10.4961 16
------> CAND: 259.907501 3698.987549 0.9806379 6.0012541 14.8393 10.4929  8
------> CAND:  68.344072 4108.417969 0.8554802 3.8652215 19.4296 10.4789  2
------> CAND:  68.345369 4030.175781 0.8254403 3.8313780 19.4283 10.4781  2
------> CAND: 115.470156 3811.419922 0.5225943 5.6581445 14.3041 10.4738 16
------> CAND: 117.954956 3616.260742 0.9397870 3.4674459 14.2968 10.4645 16
------> CAND:  49.540038 5554.989746 1.1804272 4.8244972 14.8061 10.4588  8
------> CAND:  55.262994 5583.253906 1.1653727 5.6701102 14.8006 10.4532  8
------> CAND: 159.157743 4618.642578 0.9171917 4.2297325 14.2834 10.4471 16
------> CAND: 115.437717 3654.685303 0.4135683 5.4807997 14.2821 10.4454 16
------> CAND:  33.155149 3827.354980 0.8901506 5.9733753 14.2735 10.4343 16
------> CAND: 399.482165 3991.318604 0.6227669 3.9768143 16.3986 10.434  4
------> CAND: 138.565173 4131.471680 0.5816668 4.1883793 14.2722 10.4327 16
------> CAND: 283.389966 3617.475098 0.8806857 3.4940124 14.7743 10.4261  8
------> CAND: 173.201860 3920.625488 0.8508140 5.9595098 14.7706 10.4223  8
------> CAND: 401.143802 4157.767578 0.8981320 5.9776816 14.7695 10.4212  8
------> CAND:  11.715541 4981.840332 1.0803822 5.9352255 14.2613 10.4186 16
------> CAND: 166.945613 3622.273193 0.7328003 3.5670865 19.3238 10.4162  2
------> CAND: 115.387891 4368.237793 0.5258087 4.8293276 14.247 10.4001 16
------> CAND: 173.178763 3910.256836 0.8800279 5.9754305 14.7467 10.3978  8
------> CAND: 173.629531 3938.574219 0.7309857 5.8766031 14.7413 10.3921  8
[21:33:52][172317][INFO ] Statistics: count dirty SumSpec pages 1823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:33:52][172317][INFO ] Data processing finished successfully!
21:33:52 (172317): called boinc_finish(0)

</stderr_txt>
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