Task 1679550261

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:16:57][32960][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_34.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_34.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_34_1750000_0_0
------> GPU usage: 1.000000
[15:16:57][32960][INFO ] Starting data processing...
[15:16:57][32960][INFO ] opti: No host transfer for n_steps. Use device global.
[15:16:57][32960][INFO ] opti: No host transfer for mean. Use device global.
[15:16:57][32960][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:16:57][32960][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:16:57][32960][INFO ] opti: power spectrum in fft callback (static link).
[15:16:57][32960][INFO ] opti: __constant__ access is not uniform, bad!
[15:16:57][32960][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:16:57][32960][INFO ] CUDA global memory status (initial GPU state, including context):
[15:16:57][32960][INFO ] No template file. Generating templates.
[15:16:57][32960][INFO ] Template param value T_cons = 50000
[15:17:01][32960][INFO ] Number of generated templates to be used: 50000
[15:17:01][32960][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_34.cpt
[15:17:01][32960][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[15:17:01][32960][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_34.binary
[15:17:01][32960][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420815874
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 233.4 cm^-3 pc
------> Scale factor: 1.09773
[15:17:01][32960][INFO ] Allocating memory for dedispersed compressed time series...
[15:17:01][32960][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:17:01][32960][INFO ] 8-bit allocation done
[15:17:01][32960][INFO ] Foobar
[15:17:01][32960][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_34.binary
[15:17:01][32960][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:17:01][32960][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:17:01][32960][INFO ] FftSize = 12582913
[15:17:01][32960][INFO ] Seed for random number generator is -1035202883.
[15:17:03][32960][INFO ] 8[15:17:03][32960][INFO ] 9[15:17:04][32960][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:17:04][32960][INFO ] Normalization factor 3.97364e-08
[15:17:04][32960][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
[15:17:04][32960][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:17:04][32960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:17:04][32960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:17:04][32960][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = -1527.88989258, mean= -0.00009112  -0.00009112
[15:17:04][32960][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:17:57][32960][INFO ] Checkpoint committed!
[15:18:57][32960][INFO ] Checkpoint committed!
[15:19:57][32960][INFO ] Checkpoint committed!
[15:20:57][32960][INFO ] Checkpoint committed!
[15:21:57][32960][INFO ] Checkpoint committed!
[15:22:37][32960][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.824420 3901.901367 0.9468924 2.7947373 19.8192 13.1653  4
------> CAND: 187.297618 4903.175293 1.0033438 1.4520071 16.2239 13.0054 16
------> CAND: 230.706234 4525.808594 0.6880488 1.7234330 16.955 12.6968  8
------> CAND: 115.185474 3827.587158 0.9633213 2.7989023 15.7845 12.4175 16
------> CAND: 230.618001 5218.970215 1.0688729 2.2906115 16.6441 12.3698  8
------> CAND: 230.384183 3821.965820 0.8079242 2.7075715 16.469 12.1861  8
------> CAND: 115.200785 3755.827393 0.8462671 2.7394409 16.4126 12.1269  8
------> CAND: 351.205936 4461.748535 1.0973464 2.8111496 16.2857 11.9941  8
------> CAND:  65.800882 4103.733398 0.9170311 2.7612395 15.4004 11.9075 16
------> CAND: 115.255801 3831.449707 0.5645878 2.4197378 15.1818 11.619 16
------> CAND:  86.376844 3712.310303 0.8177865 2.7136679 15.1802 11.6169 16
------> CAND: 460.886962 4034.000244 0.8806623 2.7390819 21.3114 11.5958  2
------> CAND: 121.645176 3710.994629 0.7981861 0.5301715 15.8938 11.585  8
------> CAND: 145.451767 3752.110352 0.6786224 0.6639053 15.888 11.5789  8
------> CAND: 153.667049 4150.285156 0.8353014 2.6731951 17.7649 11.5196  4
------> CAND: 224.535885 3993.690430 0.8929272 2.7473030 15.797 11.4842  8
------> CAND: 141.094609 4637.851562 0.8420802 2.4443536 15.6868 11.3695  8
------> CAND: 319.112439 3779.767578 0.4702858 2.2187459 15.6692 11.3512  8
------> CAND: 115.203121 3791.466064 0.8572387 2.7457204 14.9127 11.2656 16
------> CAND: 172.852560 3866.461914 0.5481484 2.3685691 14.8842 11.2282 16
------> CAND:  91.182694 3774.961426 0.9228410 0.5173383 15.5278 11.2044  8
------> CAND: 116.681544 4064.325928 0.6353616 2.4372461 15.5172 11.1934  8
------> CAND:  86.406428 4217.524902 0.7503456 2.5598454 14.8524 11.1866 16
------> CAND: 153.608140 3901.901367 0.9468924 2.7947373 15.4918 11.1671  8
------> CAND: 131.601764 4103.733398 0.9170311 2.7612395 15.4775 11.1522  8
------> CAND: 145.653925 4649.899902 0.9249273 2.5874844 14.7969 11.114 16
------> CAND: 172.812336 4027.697754 0.7089352 2.5683084 15.4371 11.1103  8
------> CAND: 345.629344 3763.059814 0.6486089 2.5709558 15.4016 11.0736  8
------> CAND: 288.341660 3665.103516 0.4236584 1.0312196 17.1896 11.0615  4
------> CAND: 259.106397 4035.158203 0.9560951 2.7841451 15.3778 11.0489  8
------> CAND: 163.102801 4187.334473 0.9546801 2.7754796 14.7363 11.0349 16
------> CAND: 115.238414 4205.167480 0.9524393 2.7653458 14.7309 11.028 16
------> CAND: 370.429855 3631.372314 0.5887386 0.6448916 15.332 11.0015  8
------> CAND: 115.252946 4452.250000 0.9136630 2.6737401 14.7054 10.9946 16
------> CAND:  37.896641 4351.258301 1.0436625 2.8028789 14.6421 10.9122 16
------> CAND: 112.225772 4360.075195 1.0049679 2.7800355 14.642 10.9121 16
------> CAND: 230.342402 4169.938477 0.9971322 2.7952576 16.9661 10.884  4
------> CAND: 230.460479 4051.816406 0.8000398 2.6627605 15.1986 10.8635  8
------> CAND: 249.436048 4571.834473 0.9815500 1.1183635 15.1982 10.8631  8
------> CAND:  63.184511 4908.512695 0.9735921 2.4656572 15.1902 10.8549  8
------> CAND: 115.238673 3622.886475 0.7384112 2.6608863 14.5862 10.8395 16
------> CAND: 238.047488 4457.821777 1.0496532 0.9678432 15.1753 10.8394  8
------> CAND: 451.135127 4193.534668 1.0279890 2.8113220 20.0374 10.8393  2
------> CAND: 491.059053 4014.062256 0.8870856 0.7195244 16.8861 10.8204  4
------> CAND: 391.280638 4240.855469 0.6425750 1.2751932 16.8665 10.8048  4
------> CAND: 230.484353 4177.830078 0.9000453 2.7303829 19.9563 10.7912  2
------> CAND: 309.520462 3946.240723 0.5895266 2.4215851 15.1247 10.7872  8
------> CAND: 345.426667 3966.508545 1.0030296 2.8141019 15.1228 10.7852  8
------> CAND: 236.590604 4426.168945 0.7346399 2.4063408 15.1153 10.7775  8
------> CAND: 165.496514 3843.920654 0.4572873 2.1009314 14.5353 10.7733 16
------> CAND:  55.936420 3964.311768 0.5296033 1.1672713 15.1019 10.7637  8
------> CAND:  93.379179 3759.904053 0.8424024 2.7371020 14.516 10.7483 16
------> CAND:  86.388781 3896.069092 0.6129377 2.4771698 15.0863 10.7475  8
------> CAND: 137.715021 4233.190918 0.9087753 2.7322190 14.4991 10.7264 16
------> CAND: 230.393266 4178.958008 0.9551519 2.7715306 15.064 10.7245  8
------> CAND: 493.220505 3986.900635 0.9230669 2.7773042 16.7638 10.7234  4
------> CAND:  48.560391 4023.952393 1.0109869 0.6609759 14.4699 10.6885 16
------> CAND: 221.349372 4884.083496 0.9775276 1.4723603 16.7195 10.6883  4
------> CAND: 439.925888 3963.234863 0.5294648 2.2497604 16.7194 10.6881  4
------> CAND: 168.759582 4440.940918 0.9143578 1.0740492 14.4618 10.6779 16
------> CAND:  37.898198 4435.270508 1.0938025 2.8142107 14.4578 10.6728 16
------> CAND: 461.518607 4833.908691 0.8196939 1.9850777 19.7445 10.6655  2
------> CAND: 172.791316 3906.695068 0.7144983 2.6081033 15.0063 10.665  8
------> CAND: 394.194666 4653.533691 0.9512987 2.6204259 15.0059 10.6646  8
------> CAND:  74.618224 3759.248047 0.7965141 0.5717387 14.4456 10.657 16
------> CAND: 214.232593 4115.036621 0.9142775 2.7521775 14.9912 10.6494  8
------> CAND:  86.382812 3813.285645 0.7148843 2.6259551 14.4388 10.6482 16
------> CAND:  63.193593 5234.410156 1.1558204 2.5113976 14.4308 10.6378 16
------> CAND:  57.614666 4239.683105 0.6439247 2.3457062 14.4305 10.6374 16
------> CAND:  86.423555 3664.666504 0.4277185 2.1684916 14.4278 10.6338 16
------> CAND: 128.105656 4152.659180 1.0248178 0.7506416 14.4265 10.6322 16
------> CAND: 163.992918 4476.270020 0.8382161 1.1965024 14.4258 10.6313 16
------> CAND:  86.351412 3939.259277 1.0194129 2.8226683 14.4128 10.6145 16
------> CAND: 153.656149 3977.739258 0.7580947 2.6442242 16.6023 10.5954  4
------> CAND: 461.912801 3650.444580 0.8861411 0.4386606 16.5961 10.5904  4
------> CAND: 172.719951 3864.723633 1.0065176 2.8161616 14.3898 10.5847 16
------> CAND: 132.898271 3995.836426 0.6515228 0.9543769 14.3786 10.5702 16
------> CAND:  48.589975 3817.413086 0.7079030 2.6184695 14.3762 10.567 16
------> CAND: 115.291354 3632.676758 0.5660361 2.4939127 14.3733 10.5633 16
------> CAND: 230.412210 3901.901367 0.9468924 2.7947373 14.9069 10.5625  8
------> CAND: 103.581782 4236.594238 0.7363242 1.0831473 14.9054 10.5611  8
------> CAND: 115.234002 3734.463623 0.9181935 2.7701824 14.3696 10.5585 16
------> CAND: 183.560946 3785.389893 0.9196727 2.7723238 14.3686 10.5572 16
------> CAND: 345.675796 4197.887695 0.8137518 2.6449518 14.8994 10.5548  8
------> CAND: 168.858974 3814.001953 0.7127277 0.6998480 14.3605 10.5468 16
------> CAND: 434.949800 5236.638184 1.0688369 1.8372430 16.5404 10.5463  4
------> CAND: 184.452879 4212.118164 0.9974566 0.8030620 14.358 10.5435 16
------> CAND: 172.720730 3780.640625 0.9213555 2.7770371 14.3576 10.543 16
------> CAND:  86.398123 3887.640869 0.7378613 2.6358314 14.3466 10.5288 16
------> CAND: 203.308555 3832.427002 0.5616089 2.4136248 14.3396 10.5198 16
------> CAND:  86.406947 4215.139648 0.7505364 2.5523503 14.3282 10.505 16
------> CAND: 166.412841 3877.802734 0.8608643 2.7402899 14.3193 10.4935 16
------> CAND: 461.205379 4863.835938 0.8915461 2.3372223 19.4537 10.4932  2
------> CAND: 115.182360 4162.372070 1.0534272 2.8291967 16.4714 10.4916  4
------> CAND:  86.391636 3948.903564 0.7823113 2.6724451 14.314 10.4866 16
------> CAND: 230.481758 3910.767090 0.7104208 2.6091864 14.8304 10.4838  8
------> CAND: 115.289797 3675.811279 0.4105249 2.1025603 14.309 10.4801 16
------> CAND:  86.376065 3758.326172 0.7982518 2.7087629 14.3004 10.4691 16
------> CAND: 387.704082 4612.290527 1.1167980 1.0498985 14.8145 10.4674  8
------> CAND: 155.850040 3801.501221 0.8934403 0.5457622 14.2788 10.4412 16
[15:22:37][32960][INFO ] Statistics: count dirty SumSpec pages 1664 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:22:37][32960][INFO ] Data processing finished successfully!
15:22:37 (32960): called boinc_finish(0)

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