Task 1704152967

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:27:40][1109668][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_125.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_125_8100000_0_0
------> GPU usage: 0.330000
[15:27:40][1109668][INFO ] Starting data processing...
[15:27:40][1109668][INFO ] opti: No host transfer for n_steps. Use device global.
[15:27:40][1109668][INFO ] opti: No host transfer for mean. Use device global.
[15:27:40][1109668][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:27:40][1109668][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:27:40][1109668][INFO ] opti: power spectrum in fft callback (static link).
[15:27:40][1109668][INFO ] opti: __constant__ access is not uniform, bad!
[15:27:41][1109668][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[15:27:41][1109668][INFO ] CUDA global memory status (initial GPU state, including context):
[15:27:41][1109668][INFO ] No template file. Generating templates.
[15:27:41][1109668][INFO ] Template param value T_cons = 50000
[15:27:47][1109668][INFO ] Number of generated templates to be used: 50000
[15:27:47][1109668][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_125.cpt
[15:27:47][1109668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[15:27:47][1109668][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_125.binary
[15:27:47][1109668][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400482352
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.09474
[15:27:47][1109668][INFO ] Allocating memory for dedispersed compressed time series...
[15:27:47][1109668][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:27:47][1109668][INFO ] 8-bit allocation done
[15:27:47][1109668][INFO ] Foobar
[15:27:47][1109668][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_125.binary
[15:27:48][1109668][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:27:48][1109668][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:27:48][1109668][INFO ] FftSize = 12582913
[15:27:48][1109668][INFO ] Seed for random number generator is -1033490097.
[15:27:51][1109668][INFO ] 8[15:27:51][1109668][INFO ] 9[15:27:52][1109668][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:27:52][1109668][INFO ] Normalization factor 3.97364e-08
[15:27:52][1109668][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
[15:27:52][1109668][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:27:52][1109668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:27:52][1109668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:27:52][1109668][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:28:40][1109668][INFO ] Checkpoint committed!
[15:29:40][1109668][INFO ] Checkpoint committed!
[15:30:40][1109668][INFO ] Checkpoint committed!
[15:31:40][1109668][INFO ] Checkpoint committed!
[15:32:40][1109668][INFO ] Checkpoint committed!
[15:33:41][1109668][INFO ] Checkpoint committed!
[15:34:41][1109668][INFO ] Checkpoint committed!
[15:34:43][1109668][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.969376 4151.371582 0.6302717 5.5593338 18.3323 14.1564  8
------> CAND: 346.449652 4637.102051 1.0580817 5.9046998 19.6368 13.0185  4
------> CAND:  86.589382 4317.555176 1.0420580 5.9716997 17.224 12.9804  8
------> CAND: 112.123006 4159.595215 0.6194556 5.5296135 16.0923 12.8288 16
------> CAND: 173.172795 4722.719238 0.9433609 5.7567511 18.3791 12.0101  4
------> CAND: 280.537441 3745.996094 0.8756816 5.9057794 18.3764 12.0079  4
------> CAND: 259.621522 3774.500000 0.6203853 5.7022524 16.1799 11.8835  8
------> CAND: 195.903461 3830.839355 0.9863503 3.6550798 16.057 11.7551  8
------> CAND: 129.810631 3774.500000 0.6203853 5.7022524 15.2807 11.7493 16
------> CAND: 346.348963 3712.607666 0.3786378 5.0839405 21.3842 11.6391  2
------> CAND: 192.394638 3952.265381 0.5837593 5.5778213 17.9063 11.6324  4
------> CAND: 173.224696 4637.102051 1.0580817 5.9046998 15.929 11.6216  8
------> CAND: 140.268591 3745.996094 0.8756816 5.9057794 15.9221 11.6145  8
------> CAND: 115.484688 4151.371582 0.6302717 5.5593338 15.1421 11.5667 16
------> CAND: 115.350003 4542.776855 0.7293350 4.6285362 15.056 11.4535 16
------> CAND: 374.617295 3813.753174 0.5559003 4.0049343 15.7573 11.4429  8
------> CAND:  86.586527 4722.719238 0.9433609 5.7567511 15.727 11.4113  8
------> CAND:  88.097389 3902.028564 0.6097371 5.6522555 15.0027 11.3836 16
------> CAND: 346.474565 4580.004395 1.0626701 5.9181595 17.4668 11.2821  4
------> CAND: 259.901014 4265.152344 0.9608259 5.9200354 17.464 11.2798  4
------> CAND:  91.115481 3689.754150 0.9170698 3.5813558 17.4608 11.2773  4
------> CAND:  31.460295 3629.520752 0.5856019 5.6861448 14.8737 11.2146 16
------> CAND: 173.139318 4355.986816 0.8469499 5.7855153 14.8716 11.2118 16
------> CAND: 318.825162 3656.386963 0.8258429 5.8792505 20.6563 11.2066  2
------> CAND: 372.457400 4708.256836 0.9138730 5.7003427 17.3642 11.2005  4
------> CAND: 481.444498 3947.561523 0.6624087 4.0042348 25.7794 11.1958  1
------> CAND: 115.533476 3929.071533 0.7640101 5.8183227 15.456 11.13  8
------> CAND: 280.528877 4020.077637 0.9582161 5.9470220 15.4429 11.1164  8
------> CAND: 418.084560 4310.000000 0.7014534 5.6136146 17.253 11.1119  4
------> CAND: 116.314598 4512.281738 1.0013118 5.8943048 14.7732 11.0832 16
------> CAND: 493.551898 4149.176758 0.5341077 4.5666189 20.4422 11.0795  2
------> CAND: 432.967150 3849.750977 0.7503827 5.8170929 17.1788 11.0529  4
------> CAND: 230.707531 3882.827881 0.7062735 3.8888192 17.1514 11.0312  4
------> CAND: 368.055606 4373.890625 1.0054590 4.0490837 15.3507 11.0209  8
------> CAND:  68.209905 3974.666260 0.8459541 5.8836365 14.7158 11.0083 16
------> CAND: 293.489543 3643.873779 0.4866202 3.9492157 20.3217 11.008  2
------> CAND: 406.734667 4112.625488 0.9161026 3.9045007 15.3318 11.0013  8
------> CAND: 129.950507 4265.152344 0.9608259 5.9200354 15.316 10.9849  8
------> CAND: 176.623228 4697.730957 0.9468197 5.7640362 14.6832 10.9657 16
------> CAND: 346.285383 5137.312988 1.1670467 5.8006482 20.242 10.9606  2
------> CAND: 323.341660 4935.145020 1.1557606 5.8813119 17.0419 10.9442  4
------> CAND: 144.122302 3850.881592 0.7481798 3.8198638 14.6587 10.9339 16
------> CAND: 115.472232 4119.942383 0.6840286 5.6638498 14.6288 10.8949 16
------> CAND: 218.740786 4297.553223 0.9571663 5.9049926 20.1188 10.8876  2
------> CAND: 221.724622 4051.521240 0.5086228 4.4775872 15.2144 10.8799  8
------> CAND: 346.417733 3845.823486 0.7864509 5.8464227 16.9589 10.8782  4
------> CAND:  50.057499 3634.289551 0.5396026 5.6103201 14.6082 10.8682 16
------> CAND: 278.007486 5306.597656 1.1038755 5.4793267 15.198 10.8629  8
------> CAND:  91.115740 3691.233154 0.9162575 3.5792532 16.9393 10.8626  4
------> CAND: 461.916434 4045.193359 0.6960474 5.7180395 16.9371 10.8609  4
------> CAND: 115.475346 4016.388184 0.6285803 5.6288271 14.6027 10.8609 16
------> CAND: 115.443945 4471.282227 1.0988957 5.9760308 15.1886 10.8531  8
------> CAND: 224.246013 4159.595215 0.6194556 5.5296135 15.1869 10.8514  8
------> CAND: 118.262215 3653.241699 0.8666571 5.9004202 15.1453 10.8084  8
------> CAND: 160.172424 3704.639893 0.8314753 5.8842487 14.5589 10.804 16
------> CAND: 269.423702 4526.584473 0.8215762 4.3882728 15.1378 10.8007  8
------> CAND: 240.520870 4378.367676 0.6694179 5.4876323 19.9637 10.7956  2
------> CAND: 180.312411 3794.153320 0.9651402 5.9553614 24.8501 10.7923  1
------> CAND:  86.585749 3767.822021 0.8113834 5.8679223 15.1295 10.7922  8
------> CAND: 346.213499 5245.071289 1.1574647 5.6795163 15.121 10.7833  8
------> CAND: 162.517868 4522.869141 1.0008006 4.1750441 15.1171 10.7793  8
------> CAND: 189.330094 4167.426270 0.9229917 5.9089508 15.0971 10.7586  8
------> CAND: 115.447578 4295.435059 0.5850368 5.2834959 14.5107 10.7413 16
------> CAND:  60.059242 4773.986816 1.0604408 5.8571157 15.0802 10.7412  8
------> CAND: 200.092977 4304.711914 0.5682235 5.0862484 15.0783 10.7393  8
------> CAND:  77.708459 4235.455566 0.8378828 5.8294482 14.5089 10.739 16
------> CAND:  96.197189 3952.265381 0.5837593 5.5778213 15.0637 10.7242  8
------> CAND: 307.774484 4680.291504 0.9498698 5.7768512 15.0541 10.7143  8
------> CAND:  91.111848 3766.727051 0.9588657 5.9510422 14.4895 10.7138 16
------> CAND:  86.532030 3898.438721 0.4496468 5.1802244 14.4823 10.7046 16
------> CAND: 171.156928 3759.111816 0.8435050 3.6741195 14.4822 10.7045 16
------> CAND: 296.920514 4210.071289 1.0615374 5.9902725 15.0381 10.6978  8
------> CAND: 346.454064 3755.086426 0.8479560 5.8946791 16.7215 10.6898  4
------> CAND: 121.246829 4612.940430 0.9796305 4.2744761 14.47 10.6886 16
------> CAND: 327.412320 3701.930908 0.5882859 3.8476608 14.9982 10.6567  8
------> CAND: 140.767627 3629.520752 0.5856019 5.6861448 14.4413 10.6513 16
------> CAND: 288.640615 3721.164795 0.5392298 5.5997434 14.9926 10.6508  8
------> CAND: 230.999479 4134.277832 0.7478057 5.7539263 14.9849 10.6429  8
------> CAND: 154.752575 4030.114746 0.7105625 5.7335882 14.9773 10.6351  8
------> CAND: 231.010898 4106.548828 0.6994399 5.7008591 14.9768 10.6346  8
------> CAND: 245.918660 3787.290771 0.7274261 5.7988844 14.9588 10.616  8
------> CAND: 157.703454 4454.519531 0.7231150 4.4731421 14.3998 10.5976 16
------> CAND:  30.512567 3770.881348 0.9585247 5.9511371 19.6228 10.5934  2
------> CAND: 115.330280 4009.796387 0.5664508 4.2499127 16.5637 10.5648  4
------> CAND:  27.434010 4425.816406 0.9200873 4.1720142 14.3737 10.5639 16
------> CAND: 346.345849 4722.719238 0.9433609 5.7567511 19.5727 10.5637  2
------> CAND: 375.416583 4014.119385 0.5630109 4.2407370 14.908 10.5637  8
------> CAND: 115.557870 3788.703125 0.9001109 5.9237747 14.3678 10.5562 16
------> CAND: 346.217651 4703.364746 0.7671915 5.3357363 16.5313 10.5391  4
------> CAND: 115.420070 4825.901855 0.8306389 5.4047112 14.3512 10.5347 16
------> CAND: 182.427929 3658.050537 0.4268776 5.3735466 14.8793 10.5341  8
------> CAND: 338.813077 3804.133301 0.5846891 5.6384559 14.8771 10.5318  8
------> CAND: 118.263512 3617.487793 0.8484867 5.8886752 14.8697 10.5242  8
------> CAND: 115.488840 3755.761230 0.8255152 5.8813896 14.3416 10.5223 16
------> CAND: 173.138020 4016.003418 0.6291649 5.6299872 14.8606 10.5149  8
------> CAND: 404.940940 3830.499512 0.9052930 3.6908650 14.8603 10.5146  8
------> CAND: 346.516346 3886.160889 0.9065360 5.9230676 16.4984 10.513  4
------> CAND: 161.670830 4935.145020 1.1557606 5.8813119 14.8505 10.5045  8
------> CAND: 432.997772 3881.909180 0.8599420 5.8951550 16.4869 10.5039  4
------> CAND: 157.784680 3811.076904 0.4540285 5.3151464 16.4835 10.5012  4
[15:34:43][1109668][INFO ] Statistics: count dirty SumSpec pages 1898 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:34:43][1109668][INFO ] Data processing finished successfully!
15:34:43 (1109668): called boinc_finish(0)

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