Task 1684709581

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:46:31][194237][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_142.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_142_9050000_1_0
------> GPU usage: 1.000000
[01:46:31][194237][INFO ] Starting data processing...
[01:46:31][194237][INFO ] opti: No host transfer for n_steps. Use device global.
[01:46:31][194237][INFO ] opti: No host transfer for mean. Use device global.
[01:46:31][194237][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:46:31][194237][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:46:31][194237][INFO ] opti: power spectrum in fft callback (static link).
[01:46:31][194237][INFO ] opti: __constant__ access is not uniform, bad!
[01:46:31][194237][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:46:31][194237][INFO ] CUDA global memory status (initial GPU state, including context):
[01:46:31][194237][INFO ] No template file. Generating templates.
[01:46:31][194237][INFO ] Template param value T_cons = 50000
[01:46:36][194237][INFO ] Number of generated templates to be used: 50000
[01:46:36][194237][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_142.cpt
[01:46:36][194237][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[01:46:36][194237][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_142.binary
[01:46:36][194237][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099339545
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.55619
[01:46:36][194237][INFO ] Allocating memory for dedispersed compressed time series...
[01:46:36][194237][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:46:36][194237][INFO ] 8-bit allocation done
[01:46:36][194237][INFO ] Foobar
[01:46:36][194237][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_142.binary
[01:46:36][194237][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:46:36][194237][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:46:36][194237][INFO ] FftSize = 12582913
[01:46:36][194237][INFO ] Seed for random number generator is -1045172966.
[01:46:38][194237][INFO ] 8[01:46:38][194237][INFO ] 9[01:46:39][194237][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:46:39][194237][INFO ] Normalization factor 3.97364e-08
[01:46:39][194237][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
[01:46:39][194237][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
[01:46:39][194237][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:46:39][194237][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:46:39][194237][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1519.01416016, mean= -0.00009054  -0.00009054
[01:46:39][194237][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:47:31][194237][INFO ] Checkpoint committed!
[01:48:31][194237][INFO ] Checkpoint committed!
[01:49:31][194237][INFO ] Checkpoint committed!
[01:50:31][194237][INFO ] Checkpoint committed!
[01:51:31][194237][INFO ] Checkpoint committed!
[01:51:39][194237][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.056571 3621.928467 0.7928450 5.6150985 18.6916 12.2601  4
------> CAND: 177.131088 3855.791748 0.8775964 5.6404777 15.6615 12.2537 16
------> CAND: 230.826387 3741.140625 0.5479332 4.7469277 16.375 12.0876  8
------> CAND: 231.000517 3806.369873 0.9248240 5.6947331 16.2785 11.9866  8
------> CAND: 230.669643 3941.803467 0.7537585 4.3224983 18.204 11.8701  4
------> CAND: 341.839213 4063.591309 0.9599011 5.6483622 16.1022 11.8023  8
------> CAND: 203.251463 3630.055176 0.7109790 3.9411116 15.0301 11.4195 16
------> CAND: 346.371021 4066.703613 0.8639271 5.5036149 17.6229 11.4064  4
------> CAND: 231.049305 3916.906250 0.8807338 5.6212597 26.1964 11.3769  1
------> CAND:  28.870393 3659.730225 0.8963917 5.6998224 14.9511 11.3159 16
------> CAND: 199.495327 3779.417969 0.8541667 3.9539301 14.9343 11.2939 16
------> CAND: 115.574997 3835.881836 0.9785644 5.7276688 14.9192 11.274 16
------> CAND: 185.113849 4185.018066 1.0500472 5.6716509 14.8507 11.1845 16
------> CAND: 462.252758 3658.089111 0.9351856 5.7248721 20.5557 11.1469  2
------> CAND:  96.475642 3653.040771 0.5763184 5.1973176 14.788 11.1025 16
------> CAND: 308.252500 3787.258057 0.8172234 3.9881957 15.3672 11.0379  8
------> CAND:  86.611440 3659.730225 0.8963917 5.6998224 17.1318 11.0156  4
------> CAND:  55.047601 4061.497559 0.7293556 4.6539397 14.714 11.0059 16
------> CAND: 205.867834 3789.510498 0.8471039 5.6247787 17.089 10.9816  4
------> CAND: 231.113663 3677.356445 0.7870818 5.5839128 15.3059 10.9744  8
------> CAND: 173.290871 3621.135498 0.8005820 5.6275940 14.6881 10.9722 16
------> CAND: 157.087639 4135.270020 0.9522814 5.6039848 15.301 10.9694  8
------> CAND:  31.435382 3617.981689 0.9320333 3.7171097 14.6703 10.949 16
------> CAND: 157.352079 4314.766113 1.0684495 5.6455975 14.6568 10.9313 16
------> CAND: 230.980794 3889.151123 0.7470188 5.4319096 15.2523 10.9191  8
------> CAND: 231.126379 3658.089111 0.9351856 5.7248721 15.2469 10.9134  8
------> CAND: 350.948503 3642.795166 0.6183172 5.3357034 15.2323 10.8984  8
------> CAND: 134.691739 3803.345703 0.6952365 5.4003949 14.6307 10.8974 16
------> CAND: 462.191514 4201.152344 0.9207374 5.5150867 16.9803 10.8952  4
------> CAND: 161.541594 3626.418945 0.7166810 5.5190148 14.6078 10.8676 16
------> CAND: 195.503817 3789.797363 0.9509221 5.7198439 14.5978 10.8545 16
------> CAND: 120.299102 3894.244629 1.0092596 5.7431111 14.5841 10.8367 16
------> CAND:  86.608845 3685.132324 0.9288333 5.7206836 14.5701 10.8185 16
------> CAND: 183.989915 4526.387207 1.0814439 5.4796624 14.5698 10.8182 16
------> CAND: 126.118335 3733.701416 0.6585005 5.3573346 19.9625 10.7948  2
------> CAND:  46.854897 3884.045654 0.6987025 4.3593330 15.0948 10.7563  8
------> CAND: 322.545486 3781.119629 0.7371216 5.4839740 15.0836 10.7448  8
------> CAND: 346.644025 3897.425537 0.8545081 5.5862579 15.0832 10.7444  8
------> CAND: 462.360974 3651.747314 0.9391664 5.7321196 16.7817 10.7376  4
------> CAND:  86.608585 3698.604004 0.9218366 5.7175174 14.4593 10.6747 16
------> CAND: 113.023763 3950.576416 1.0182515 3.9764845 14.4537 10.6674 16
------> CAND: 231.020759 3643.306152 0.6108543 5.3086729 19.746 10.6664  2
------> CAND: 202.214464 3747.155273 0.9026365 5.6935258 14.4499 10.6625 16
------> CAND: 231.058388 3667.071045 0.8156695 5.6177268 19.7228 10.6527  2
------> CAND: 231.059426 3686.418701 0.9444243 5.7278824 14.9891 10.6473  8
------> CAND: 181.052271 4514.994629 0.9777961 4.9422507 16.6624 10.643  4
------> CAND: 115.546192 3605.903320 0.9671313 5.7538781 14.4316 10.6388 16
------> CAND: 346.543335 3798.152832 0.8046331 5.5663886 14.9738 10.6315  8
------> CAND: 115.522576 3962.733887 0.6992155 5.2297878 14.972 10.6296  8
------> CAND: 173.240267 3808.994385 0.9240803 5.6934590 14.9601 10.6174  8
------> CAND:  78.478164 3867.677246 0.9271639 5.6806297 14.9404 10.5971  8
------> CAND: 318.898604 3627.180420 0.7412454 5.5507631 19.6132 10.5877  2
------> CAND: 348.698040 3610.085449 0.9573036 3.6894598 14.9195 10.5755  8
------> CAND:  86.591977 3678.122070 0.7865626 5.5984201 14.3583 10.544 16
------> CAND: 346.770925 3651.747314 0.9391664 5.7321196 16.5187 10.5291  4
------> CAND: 115.520760 3744.314941 0.9651603 5.7304358 14.3468 10.5291 16
------> CAND: 184.477532 4199.406250 0.8393911 4.5414982 14.3392 10.5192 16
------> CAND: 115.539444 3761.371094 0.8945056 5.6788282 14.3376 10.5171 16
------> CAND: 250.032919 3764.690430 0.6355740 5.2690487 16.4951 10.5104  4
------> CAND:  86.591458 3676.663330 0.7901592 5.5977712 14.3273 10.5038 16
------> CAND: 115.451471 3737.115723 0.6464959 5.3259063 14.3223 10.4973 16
------> CAND: 403.517532 3669.482666 0.8349392 5.6408010 16.4785 10.4973  4
------> CAND:  92.559390 3752.849854 0.9436351 3.8316243 14.3169 10.4903 16
------> CAND: 231.016607 3884.084961 0.7530874 5.4471364 14.8346 10.4881  8
------> CAND: 347.085709 3664.709473 0.8897046 5.6937847 14.834 10.4875  8
------> CAND: 115.524652 3916.906250 0.8807338 5.6212597 19.4264 10.477  2
------> CAND:  60.058982 3739.323730 0.9462499 5.7212896 19.4142 10.4698  2
------> CAND: 119.384592 3659.359131 0.8570285 5.6631665 14.2981 10.4661 16
------> CAND: 461.799655 4427.606934 1.0775838 5.5746422 16.4391 10.466  4
------> CAND: 231.091086 3714.256348 0.8409905 5.6356044 16.4266 10.4562  4
------> CAND: 205.062577 3683.355225 0.7707658 3.9225214 16.4197 10.4507  4
------> CAND: 247.550195 3966.853760 0.8103797 5.4835014 19.3802 10.4496  2
------> CAND: 214.548934 3864.286865 0.9791204 5.7262869 16.4157 10.4475  4
------> CAND:  58.483243 4192.064453 0.8418208 4.5334873 14.281 10.444 16
------> CAND:  57.764143 3621.928467 0.7928450 5.6150985 14.2788 10.4412 16
------> CAND: 472.586413 3628.026611 0.6970741 5.4903555 24.0377 10.4394  1
------> CAND: 285.591642 3868.483398 1.0058345 3.9098990 14.7859 10.438  8
------> CAND: 362.611883 3661.301025 0.8944901 5.7021461 14.7853 10.4374  8
------> CAND: 115.460035 3701.867676 0.5452725 4.9318066 14.7766 10.4284  8
------> CAND: 261.860567 3831.434570 0.9571211 3.8985472 14.772 10.4238  8
------> CAND: 231.149735 4008.195801 1.0258093 5.7267294 14.7714 10.4232  8
------> CAND: 154.655259 3774.505371 0.9904912 5.7477965 14.7641 10.4156  8
------> CAND: 115.510379 3643.306152 0.6108543 5.3086729 16.3738 10.4143  4
------> CAND:  69.862979 3613.602783 0.9290282 5.7252836 14.7595 10.4109  8
------> CAND: 115.544635 3825.683594 0.9785035 5.7383914 14.2523 10.407 16
------> CAND: 346.582002 3621.135498 0.8005820 5.6275940 14.7538 10.405  8
------> CAND: 115.544894 4281.765137 0.9965569 5.5731444 14.2487 10.4023 16
------> CAND: 181.008933 3895.823242 0.9858740 3.9437716 14.2451 10.3977 16
------> CAND: 146.095350 3869.513672 0.7689564 5.4772334 14.2405 10.3918 16
------> CAND: 254.172349 4583.722656 1.0665029 4.7152629 16.3445 10.3912  4
------> CAND: 378.024650 3934.195068 0.6559204 4.6299624 16.3426 10.3896  4
------> CAND: 404.428928 3747.155273 0.9026365 5.6935258 14.7341 10.3848  8
------> CAND: 483.452580 3869.072021 0.7712274 5.4960098 16.3335 10.3825  4
------> CAND: 240.303142 3621.938721 0.7922751 5.6098514 14.7283 10.3789  8
------> CAND:  86.592496 3716.397705 0.8389035 5.6425805 14.2293 10.3773 16
------> CAND: 115.529324 3780.038574 0.9520805 5.7183700 14.228 10.3756 16
------> CAND: 447.393005 3878.942383 0.9520445 3.9604530 23.8751 10.3688  1
------> CAND:  20.026321 3955.114746 0.7430025 5.3667765 14.2219 10.3677 16
------> CAND:  86.564209 3709.121094 0.6854068 5.4293756 14.2217 10.3675 16
------> CAND: 232.498664 4355.263672 0.9749721 5.4660554 16.3143 10.3673  4
[01:51:39][194237][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:51:39][194237][INFO ] Data processing finished successfully!
01:51:39 (194237): called boinc_finish(0)

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