Task 1728309902

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:27:41][3784699][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_39.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_39_2250000_0_0
------> GPU usage: 0.500000
[18:27:41][3784699][INFO ] Starting data processing...
[18:27:41][3784699][INFO ] opti: No host transfer for n_steps. Use device global.
[18:27:41][3784699][INFO ] opti: No host transfer for mean. Use device global.
[18:27:41][3784699][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:27:41][3784699][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:27:41][3784699][INFO ] opti: power spectrum in fft callback (static link).
[18:27:41][3784699][INFO ] opti: __constant__ access is not uniform, bad!
[18:27:41][3784699][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[18:27:41][3784699][INFO ] CUDA global memory status (initial GPU state, including context):
[18:27:41][3784699][INFO ] No template file. Generating templates.
[18:27:41][3784699][INFO ] Template param value T_cons = 50000
[18:27:45][3784699][INFO ] Number of generated templates to be used: 50000
[18:27:45][3784699][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_39.cpt
[18:27:45][3784699][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[18:27:45][3784699][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary
[18:27:45][3784699][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_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323075884
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.81834
[18:27:45][3784699][INFO ] Allocating memory for dedispersed compressed time series...
[18:27:45][3784699][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:27:45][3784699][INFO ] 8-bit allocation done
[18:27:45][3784699][INFO ] Foobar
[18:27:45][3784699][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary
[18:27:45][3784699][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:27:45][3784699][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:27:45][3784699][INFO ] FftSize = 12582913
[18:27:45][3784699][INFO ] Seed for random number generator is -1031032832.
[18:27:47][3784699][INFO ] 8[18:27:47][3784699][INFO ] 9[18:27:48][3784699][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:27:48][3784699][INFO ] Normalization factor 3.97364e-08
[18:27:48][3784699][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
[18:27:48][3784699][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
[18:27:48][3784699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:27:48][3784699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:27:48][3784699][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = -2154.85400391, mean= -0.00012846  -0.00012846
[18:27:48][3784699][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:37:41][3784699][INFO ] Checkpoint committed!
[18:39:48][3784699][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.417846 3724.122070 0.4939690 2.5337007 15.6653 12.2588 16
------> CAND: 345.642060 3867.578125 0.5950119 2.6505420 18.5413 12.1398  4
------> CAND: 115.193000 3996.541504 0.8458530 2.8388903 16.383 12.0959  8
------> CAND:  86.408504 3632.036865 0.5244469 2.5964425 15.449 11.9719 16
------> CAND: 499.109546 3884.336670 0.8911829 2.8605688 18.3204 11.9631  4
------> CAND: 342.513677 4356.363281 0.5715184 1.2695484 18.2416 11.9002  4
------> CAND: 191.182990 3719.881836 0.9831344 0.3660976 21.8054 11.8896  2
------> CAND:  69.944464 4183.567383 0.9730802 2.9035819 15.8005 11.4878  8
------> CAND: 167.645250 4334.162598 0.9213887 0.8109385 15.0374 11.4291 16
------> CAND: 431.953248 4940.350586 1.0830137 2.8561528 17.6156 11.4006  4
------> CAND:  57.596500 3996.541504 0.8458530 2.8388903 14.9774 11.3504 16
------> CAND: 115.270333 3847.997314 0.4828823 2.4882667 14.9759 11.3484 16
------> CAND: 152.515347 4795.595215 0.7373245 1.4619470 14.9649 11.3339 16
------> CAND: 237.788239 3730.343018 0.9540158 0.3797215 15.6029 11.2824  8
------> CAND: 499.327015 3806.555908 0.6774726 2.7289720 17.4604 11.277  4
------> CAND: 171.962444 5212.478516 0.9923327 2.6195624 14.8367 11.1661 16
------> CAND: 348.887481 3858.455566 0.9367446 2.8828473 17.3101 11.1574  4
------> CAND:  86.428226 4157.792969 0.5571459 2.5059142 14.8249 11.1507 16
------> CAND: 115.241268 4374.867676 0.9731650 2.8968129 15.4412 11.1146  8
------> CAND: 459.328869 3808.121582 0.6733421 0.5933838 17.2456 11.1061  4
------> CAND: 126.410542 4357.970703 0.5693526 2.4103274 15.4273 11.1003  8
------> CAND: 250.372876 3741.444336 0.9874766 2.8846264 17.2127 11.0799  4
------> CAND: 499.327274 3806.555908 0.6774726 2.7289720 20.4339 11.0745  2
------> CAND: 375.920550 4290.639160 0.8649944 0.8180899 17.1985 11.0686  4
------> CAND: 163.371393 3867.430420 0.8507080 2.8444433 20.3898 11.0484  2
------> CAND: 394.575625 5060.519043 0.7679765 2.0241446 15.3606 11.0311  8
------> CAND: 362.868018 3668.576172 0.7321115 2.7687025 15.3431 11.0129  8
------> CAND: 379.662932 3966.329834 0.9651166 2.9019358 15.3279 10.9972  8
------> CAND: 486.925072 4068.715576 0.5083285 2.4449706 17.106 10.9951  4
------> CAND: 172.849446 3848.350098 0.4815533 2.4855437 15.3213 10.9904  8
------> CAND: 172.821160 3867.578125 0.5950119 2.6505420 15.3049 10.9734  8
------> CAND: 171.442128 3790.287598 0.8445582 0.4709019 14.6866 10.9702 16
------> CAND: 353.134349 3758.515381 0.4433392 2.4391184 15.2959 10.9641  8
------> CAND: 170.760138 4489.403320 0.6153429 1.3513743 15.2874 10.9553  8
------> CAND: 115.224660 3945.763916 0.8402454 2.8360314 14.6721 10.9513 16
------> CAND: 384.377175 5682.550781 1.1483129 2.5292280 17.0224 10.9286  4
------> CAND: 259.106656 4114.514160 0.9104874 2.8778389 17.0088 10.9179  4
------> CAND: 189.887520 4685.072754 0.8785794 1.1303223 14.6417 10.9117 16
------> CAND:  99.340624 3640.856445 0.4493905 2.4777513 14.6397 10.909 16
------> CAND: 115.196892 4055.775879 1.0388036 2.9360704 14.6249 10.8898 16
------> CAND:  95.591495 3719.881836 0.9831344 0.3660976 16.9587 10.8781  4
------> CAND: 290.673869 3875.260254 0.9717076 2.8980751 15.2104 10.8757  8
------> CAND: 194.714390 3837.764893 0.9719868 0.4454052 25.0024 10.8584  1
------> CAND: 316.311816 3820.426270 0.5028314 2.5328267 16.9058 10.836  4
------> CAND: 122.765477 3828.352783 0.7875972 0.5247929 14.5744 10.8241 16
------> CAND: 172.894341 5642.303711 1.1881733 2.6199102 15.1577 10.8212  8
------> CAND: 143.044301 4172.567383 0.8976964 2.8681061 14.5703 10.8188 16
------> CAND: 279.808999 4868.222168 0.9889290 2.8067722 16.8796 10.8152  4
------> CAND: 172.771334 3840.870117 0.8654138 2.8502202 15.138 10.8009  8
------> CAND: 115.225179 3924.156494 0.7509001 2.7852740 14.556 10.8002 16
------> CAND: 329.832762 4157.030762 0.9333664 2.8888986 19.9701 10.7993  2
------> CAND: 336.314522 5204.855469 0.9038330 2.4930909 15.1323 10.7951  8
------> CAND: 499.286012 4418.808105 1.0613071 2.9411778 19.9425 10.783  2
------> CAND: 235.358714 4690.050781 0.6769438 2.3797054 15.1188 10.7811  8
------> CAND: 404.072882 3909.769531 0.5595678 0.8014860 16.8349 10.7798  4
------> CAND: 120.248757 4203.347656 1.0086595 0.6720333 19.9133 10.7657  2
------> CAND:  39.183806 3641.219971 0.4438801 0.7010989 16.8009 10.7528  4
------> CAND: 181.134017 3816.908936 0.5159941 2.5549548 15.0902 10.7516  8
------> CAND: 209.856749 4868.222168 0.9889290 2.8067722 15.0814 10.7425  8
------> CAND: 172.836730 3788.164062 0.5535870 2.6058118 15.0766 10.7375  8
------> CAND: 279.927076 3635.425781 0.5023887 2.5613506 16.7598 10.7202  4
------> CAND:  76.566619 4024.902344 0.4476182 2.2997267 14.4887 10.7129 16
------> CAND: 460.908760 4027.396973 0.8313167 2.8292701 19.8221 10.7116  2
------> CAND:  80.592125 4168.422363 0.8353806 0.7538074 16.7293 10.6961  4
------> CAND:  86.370096 4004.168701 0.9631957 2.9028461 14.4699 10.6885 16
------> CAND:  39.184844 3739.611816 0.4718461 0.7575860 16.7177 10.6869  4
------> CAND: 236.336285 4798.116211 0.9959916 2.8343489 15.0123 10.6711  8
------> CAND:  86.409023 3807.474121 0.6766750 2.7339039 15.0095 10.6683  8
------> CAND: 100.464558 4870.177734 0.7907184 1.4388655 14.4447 10.6557 16
------> CAND: 382.365979 3719.881836 0.9831344 0.3660976 24.5348 10.6553  1
------> CAND: 243.011639 4084.622314 0.5671807 0.9582660 16.6718 10.6504  4
------> CAND:  86.467412 3757.780518 0.3222270 1.3749250 14.4364 10.6451 16
------> CAND: 139.716355 4128.134277 0.9067748 0.6786776 14.4312 10.6382 16
------> CAND:  49.636576 5242.012695 0.9909936 2.6293349 14.9799 10.6378  8
------> CAND: 194.716985 3886.827393 0.9947043 0.4694962 24.4807 10.6318  1
------> CAND: 384.717391 4329.992676 0.9753051 0.7806637 16.6455 10.6296  4
------> CAND: 115.201564 4245.980469 0.8012122 2.7857089 14.4207 10.6248 16
------> CAND: 103.627455 3823.917725 0.9296212 0.4564326 14.4125 10.614 16
------> CAND: 124.599688 3853.834717 0.7281365 0.5880356 14.4056 10.6052 16
------> CAND:  99.836546 4701.396484 1.1343354 2.9423056 14.4048 10.6041 16
------> CAND: 111.202527 4552.780762 0.7930235 1.1013221 14.3995 10.5972 16
------> CAND: 115.227514 3671.794434 0.6931651 2.7400765 14.3994 10.5971 16
------> CAND: 115.294987 3910.359131 0.5581804 2.5868671 14.3985 10.5959 16
------> CAND: 115.217394 4163.692383 0.6911173 2.7028439 14.3958 10.5925 16
------> CAND:  21.585712 3849.350098 0.9884372 2.8980527 14.3921 10.5876 16
------> CAND: 186.590975 3623.104492 0.6789281 2.7281778 14.9181 10.5741  8
------> CAND:  86.415511 3639.541748 0.4769904 2.5240753 14.3815 10.574 16
------> CAND:  86.419144 4077.380859 0.5791758 2.5785236 14.381 10.5732 16
------> CAND: 313.824940 5438.163086 1.2057832 1.4293622 16.5741 10.573  4
------> CAND: 115.193778 4080.750244 0.8693122 2.8556364 14.3727 10.5625 16
------> CAND:  49.893230 5044.428711 1.0845376 2.8339317 14.3703 10.5595 16
------> CAND: 115.181841 4546.001953 0.9561353 2.8542266 14.3596 10.5457 16
------> CAND: 322.368500 4168.422363 0.8353806 0.7538074 24.2814 10.5453  1
------> CAND:  86.506858 5172.560059 0.9085897 1.6034031 14.3579 10.5434 16
------> CAND: 160.631236 4074.260986 0.8071571 2.8106632 14.3576 10.543 16
------> CAND: 115.313412 4399.395996 0.5020445 1.7544103 14.3561 10.541 16
------> CAND: 105.436234 4196.141602 0.8252952 2.8182595 14.3538 10.5381 16
------> CAND:  86.484280 5654.943848 1.1699890 2.5545647 14.8805 10.5354  8
------> CAND: 432.010340 3997.937988 0.6690315 2.7032740 19.5248 10.5353  2
------> CAND: 194.715169 3836.338867 0.9719310 0.4482129 24.2532 10.533  1
[18:39:48][3784699][INFO ] Statistics: count dirty SumSpec pages 1901 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:39:48][3784699][INFO ] Data processing finished successfully!
18:39:48 (3784699): called boinc_finish(0)

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