Task 1728303622

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:59:57][3635785][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_23.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_23.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_23_6300000_0_0
------> GPU usage: 0.500000
[13:59:57][3635785][INFO ] Starting data processing...
[13:59:57][3635785][INFO ] opti: No host transfer for n_steps. Use device global.
[13:59:57][3635785][INFO ] opti: No host transfer for mean. Use device global.
[13:59:57][3635785][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:59:57][3635785][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:59:57][3635785][INFO ] opti: power spectrum in fft callback (static link).
[13:59:57][3635785][INFO ] opti: __constant__ access is not uniform, bad!
[13:59:57][3635785][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:59:57][3635785][INFO ] CUDA global memory status (initial GPU state, including context):
[13:59:57][3635785][INFO ] No template file. Generating templates.
[13:59:57][3635785][INFO ] Template param value T_cons = 50000
[14:00:01][3635785][INFO ] Number of generated templates to be used: 50000
[14:00:01][3635785][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_23.cpt
[14:00:01][3635785][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_23.cpt (No such file or directory).
------> Starting from scratch...
[14:00:01][3635785][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_23.binary
[14:00:01][3635785][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_DM232.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732310215
------> 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: 232.3 cm^-3 pc
------> Scale factor: 1.81916
[14:00:01][3635785][INFO ] Allocating memory for dedispersed compressed time series...
[14:00:01][3635785][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:00:01][3635785][INFO ] 8-bit allocation done
[14:00:01][3635785][INFO ] Foobar
[14:00:01][3635785][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_23.binary
[14:00:01][3635785][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:00:01][3635785][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:00:01][3635785][INFO ] FftSize = 12582913
[14:00:01][3635785][INFO ] Seed for random number generator is -1031036928.
[14:00:03][3635785][INFO ] 8[14:00:03][3635785][INFO ] 9[14:00:04][3635785][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:00:04][3635785][INFO ] Normalization factor 3.97364e-08
[14:00:04][3635785][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
[14:00:04][3635785][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
[14:00:04][3635785][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:00:04][3635785][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:00:04][3635785][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = -2220.94213867, mean= -0.00013240  -0.00013240
[14:00:04][3635785][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:09:57][3635785][INFO ] Checkpoint committed!
[14:11:11][3635785][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.532957 3974.650146 0.8503531 6.2380481 15.7193 12.3306 16
------> CAND: 115.516608 4062.958252 0.7476550 6.2211657 15.4336 11.9515 16
------> CAND: 112.929042 4453.831055 0.8665614 3.7174308 16.1987 11.9032  8
------> CAND: 236.408169 3627.020020 0.5752257 6.0723557 16.1814 11.885  8
------> CAND: 231.065654 3974.650146 0.8503531 6.2380481 16.1365 11.8382  8
------> CAND: 225.826424 3916.280762 0.7022105 6.1804466 16.082 11.7813  8
------> CAND: 259.789684 7263.043457 1.1613009 6.0041304 15.966 11.6603  8
------> CAND: 345.686955 4326.308105 0.7602846 3.6993372 17.8154 11.5599  4
------> CAND:  18.268666 6365.621094 0.9614961 4.6189241 15.1304 11.5513 16
------> CAND:  22.670201 5097.751465 0.8280307 4.0428109 15.1177 11.5346 16
------> CAND: 385.012453 3985.842041 0.9104473 6.2533960 17.7759 11.5284  4
------> CAND: 115.369725 5846.667969 0.5341222 5.2218809 15.0847 11.4912 16
------> CAND: 115.498961 4684.298340 0.8883582 0.0580160 15.0147 11.3993 16
------> CAND:  82.474345 4521.363281 0.9703680 3.7179155 17.5703 11.3645  4
------> CAND:  87.790909 3805.143555 0.9535308 3.3806229 15.6547 11.3361  8
------> CAND: 289.551232 3690.350586 0.8944392 6.1715803 15.6525 11.3339  8
------> CAND: 235.481721 3748.638428 0.5899279 6.1055951 15.6246 11.3049  8
------> CAND: 346.604579 4231.390625 0.8042246 6.2701054 20.7695 11.2739  2
------> CAND: 397.490692 4397.763672 0.5898542 3.8202887 17.4003 11.2291  4
------> CAND: 115.534773 4231.390625 0.8042246 6.2701054 14.8841 11.2281 16
------> CAND: 279.919809 4661.310059 0.8912867 3.8136032 15.5372 11.2142  8
------> CAND: 115.484688 4084.221924 0.8044530 6.2421370 14.8187 11.1425 16
------> CAND: 197.631013 3651.836914 0.8519045 3.3165834 15.4387 11.112  8
------> CAND: 131.813783 4113.174316 0.8481174 6.2590857 15.4359 11.1091  8
------> CAND: 231.140652 3679.856689 0.9036043 6.1700168 15.4343 11.1075  8
------> CAND: 386.918548 4274.913574 0.2753020 5.6754847 15.4258 11.0987  8
------> CAND: 392.960700 3803.169434 0.7688107 6.1799617 15.4249 11.0977  8
------> CAND: 354.692701 5779.985840 0.9677926 4.3079629 15.411 11.0833  8
------> CAND: 173.320455 4128.855957 0.9605058 0.0049680 14.7568 11.0617 16
------> CAND: 247.419142 4627.229980 1.0151271 3.7529912 25.4421 11.0493  1
------> CAND: 286.971452 3767.854492 0.7050616 6.1545906 20.3764 11.0404  2
------> CAND: 337.168567 4585.946289 1.0570452 3.7302074 15.3635 11.0341  8
------> CAND: 115.282530 3791.496094 0.6573724 3.4485035 14.7288 11.0253 16
------> CAND: 288.533178 3644.169434 0.9491618 6.1661468 17.1187 11.0052  4
------> CAND: 288.777635 4844.675293 0.9398267 0.0835333 15.3198 10.9889  8
------> CAND: 173.055497 3876.461182 0.4996861 3.5764134 15.3194 10.9885  8
------> CAND:  82.473047 4627.229980 1.0151271 3.7529912 17.0827 10.9765  4
------> CAND: 433.719208 3678.894775 0.6160076 6.1001205 17.0461 10.9475  4
------> CAND: 395.606915 3665.527344 0.7249562 3.3556042 15.2741 10.9416  8
------> CAND: 346.576552 4776.192871 0.8674564 0.0460862 20.1758 10.9214  2
------> CAND: 115.549565 5133.819824 1.1434382 0.1565383 14.643 10.9133 16
------> CAND: 192.014197 3752.376953 0.9762262 3.3498807 15.2394 10.9057  8
------> CAND: 193.124637 3720.034668 0.9035723 3.3444531 14.6368 10.9053 16
------> CAND: 317.132384 4102.406738 0.6101473 3.6397791 15.2019 10.8669  8
------> CAND: 159.588528 3955.007080 0.9704686 3.4569354 15.1928 10.8575  8
------> CAND: 247.423035 4521.363281 0.9703680 3.7179155 24.9719 10.8452  1
------> CAND: 230.924741 5858.015137 0.8599302 6.2173896 16.9163 10.8444  4
------> CAND: 200.611995 3997.113525 1.0124348 6.2706189 14.582 10.8341 16
------> CAND: 288.907390 5337.119629 0.9445885 4.0953765 16.8829 10.8179  4
------> CAND: 115.450952 6351.461426 1.3365891 0.1452286 14.5608 10.8065 16
------> CAND: 128.741713 5386.337402 1.1602439 4.0377855 14.542 10.7821 16
------> CAND: 280.300509 3640.179932 0.3963325 5.9707637 15.1191 10.7814  8
------> CAND: 125.916697 3697.589844 0.5046182 3.4528646 14.5399 10.7794 16
------> CAND: 115.050270 4877.083984 0.9336653 3.8978038 24.8199 10.7792  1
------> CAND: 346.460552 4333.761230 0.9403325 0.0335651 15.1142 10.7763  8
------> CAND: 115.442907 4153.217285 0.3607042 5.9356618 15.1091 10.7711  8
------> CAND: 477.658000 3961.584473 0.8775917 6.2412853 16.8098 10.7599  4
------> CAND: 436.757281 3962.466309 0.9522485 6.2561622 16.7169 10.6862  4
------> CAND:  86.589641 4602.601074 0.9649160 0.0763117 15.0234 10.6827  8
------> CAND: 231.032177 4348.336914 1.0597380 0.0672032 15.0222 10.6814  8
------> CAND: 125.242751 4375.354004 0.9360345 0.0435309 16.7095 10.6803  4
------> CAND: 461.955880 5669.638672 1.1752456 0.1480978 19.7583 10.6737  2
------> CAND: 339.750943 3709.682617 0.1876744 3.9972711 16.6953 10.6691  4
------> CAND: 186.924963 3976.462402 0.6310011 6.1698074 14.4511 10.6641 16
------> CAND: 376.629270 6723.318848 1.3613153 4.5073204 14.9875 10.6456  8
------> CAND: 461.849481 5858.015137 0.8599302 6.2173896 19.7062 10.6429  2
------> CAND: 369.061204 4349.368164 0.8896708 3.6608424 16.6535 10.636  4
------> CAND:  92.448839 3698.749268 0.8227645 6.1645160 14.9757 10.6334  8
------> CAND: 297.600687 4240.929199 1.0697533 3.5698524 14.9597 10.617  8
------> CAND: 166.392080 3996.458984 0.6032223 3.5828168 19.6484 10.6086  2
------> CAND: 461.887369 3664.405273 0.7490227 6.1391387 16.6165 10.6066  4
------> CAND: 135.295098 7299.958496 1.2188857 6.0649529 14.3979 10.5952 16
------> CAND: 165.320048 5052.176270 1.0734302 3.9261141 14.3967 10.5936 16
------> CAND: 462.134682 3728.856201 0.8684930 6.1779547 16.5993 10.593  4
------> CAND:  33.364833 4927.895020 0.6732463 6.2138433 14.3942 10.5904 16
------> CAND: 173.211462 4493.622559 1.0806322 0.0922712 14.3918 10.5873 16
------> CAND:  88.735263 4615.331543 1.1276020 0.1168695 14.3907 10.5859 16
------> CAND: 346.636499 4143.625000 1.0327824 0.0217566 16.5764 10.5748  4
------> CAND: 398.069657 3628.596436 0.5472562 6.0665660 14.916 10.572  8
------> CAND: 151.668050 3683.517822 0.9134852 6.1727099 14.3741 10.5643 16
------> CAND: 270.590196 7299.958496 1.2188857 6.0649529 14.9027 10.5582  8
------> CAND: 115.176910 3732.583740 0.8959983 3.3559844 14.3601 10.5463 16
------> CAND: 401.677093 6669.160156 1.3573202 0.1023604 14.8802 10.5351  8
------> CAND:  89.675465 4161.071777 0.7657375 6.2478328 14.3492 10.5321 16
------> CAND:  84.260287 3640.179932 0.3963325 5.9707637 14.3481 10.5307 16
------> CAND:  16.683325 5334.923828 1.1574374 0.1542773 16.5165 10.5274  4
------> CAND: 104.857788 5052.758301 1.1367515 0.1449133 14.3427 10.5238 16
------> CAND: 138.597092 4266.678711 0.9343862 0.0224232 14.8685 10.5231  8
------> CAND: 129.352857 4493.424805 0.8567244 0.0266917 14.3365 10.5157 16
------> CAND:  77.073700 3617.514160 0.8729309 6.1459937 14.3302 10.5075 16
------> CAND: 417.310963 4555.499512 1.0499731 0.0875534 16.4703 10.4908  4
------> CAND: 343.566765 3709.235596 0.4699863 3.4809363 14.8301 10.4835  8
------> CAND:  96.634203 5126.783203 1.2003031 3.9127128 19.4315 10.48  2
------> CAND:  18.265033 7190.730957 1.3240561 4.7956553 14.3066 10.4771 16
------> CAND: 161.682508 3616.024414 0.9179617 3.2891748 14.8237 10.4769  8
------> CAND:   6.711685 3909.897949 0.8083597 6.2142181 14.3047 10.4746 16
------> CAND: 175.455178 4128.157227 0.4388655 6.0435252 16.448 10.4731  4
------> CAND: 416.634163 3771.157471 0.3168088 5.8872433 16.4445 10.4703  4
------> CAND: 339.744974 3659.522461 0.7840610 6.1416502 16.4397 10.4666  4
------> CAND: 247.423295 4521.363281 0.9703680 3.7179155 14.8134 10.4664  8
[14:11:11][3635785][INFO ] Statistics: count dirty SumSpec pages 1714 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:11:11][3635785][INFO ] Data processing finished successfully!
14:11:11 (3635785): called boinc_finish(0)

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