Task 1684257849

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:20:47][176999][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_53.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 6850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_53.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_53_6850000_0_0
------> GPU usage: 1.000000
[03:20:47][176999][INFO ] Starting data processing...
[03:20:47][176999][INFO ] opti: No host transfer for n_steps. Use device global.
[03:20:47][176999][INFO ] opti: No host transfer for mean. Use device global.
[03:20:47][176999][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:20:47][176999][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:20:47][176999][INFO ] opti: power spectrum in fft callback (static link).
[03:20:47][176999][INFO ] opti: __constant__ access is not uniform, bad!
[03:20:48][176999][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:20:48][176999][INFO ] CUDA global memory status (initial GPU state, including context):
[03:20:48][176999][INFO ] No template file. Generating templates.
[03:20:48][176999][INFO ] Template param value T_cons = 50000
[03:20:52][176999][INFO ] Number of generated templates to be used: 50000
[03:20:52][176999][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_53.cpt
[03:20:52][176999][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_53.cpt (No such file or directory).
------> Starting from scratch...
[03:20:52][176999][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_53.binary
[03:20:52][176999][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM235.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541897469
------> 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: 235.3 cm^-3 pc
------> Scale factor: 1.59815
[03:20:52][176999][INFO ] Allocating memory for dedispersed compressed time series...
[03:20:52][176999][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:20:52][176999][INFO ] 8-bit allocation done
[03:20:52][176999][INFO ] Foobar
[03:20:52][176999][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_53.binary
[03:20:52][176999][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:20:52][176999][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:20:52][176999][INFO ] FftSize = 12582913
[03:20:53][176999][INFO ] Seed for random number generator is 1097877262.
[03:20:54][176999][INFO ] 8[03:20:54][176999][INFO ] 9[03:20:55][176999][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:20:55][176999][INFO ] Normalization factor 3.97364e-08
[03:20:55][176999][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
[03:20:55][176999][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
[03:20:55][176999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:20:55][176999][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:20:55][176999][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1424.61376953, mean= 0.00008491  0.00008491
[03:20:55][176999][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:21:48][176999][INFO ] Checkpoint committed!
[03:22:48][176999][INFO ] Checkpoint committed!
[03:23:48][176999][INFO ] Checkpoint committed!
[03:24:48][176999][INFO ] Checkpoint committed!
[03:25:48][176999][INFO ] Checkpoint committed!
[03:26:01][176999][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  10.024060 3877.524658 0.8818746 6.1410246 16.306 13.1157 16
------> CAND: 173.118298 3770.239502 0.5282139 5.9572549 18.8271 12.3687  4
------> CAND:  86.547860 3813.001709 0.4689530 5.9037771 15.3756 11.8747 16
------> CAND:  25.060280 3877.524658 0.8818746 6.1410246 16.1675 11.8706  8
------> CAND: 115.490138 3664.411377 0.7232970 6.0486403 16.1231 11.8242  8
------> CAND: 346.477679 5186.766602 1.1334219 6.2671227 21.5421 11.733  2
------> CAND: 346.073105 6496.106934 1.1118721 5.7630382 16.0133 11.7095  8
------> CAND: 346.345589 4381.980957 0.4050736 5.6297007 15.9743 11.6688  8
------> CAND: 115.423184 5436.864258 0.7993483 5.9414048 15.1984 11.6409 16
------> CAND: 164.986319 3802.599854 0.7831769 6.0917115 15.8901 11.5812  8
------> CAND: 378.495659 4106.437988 0.8963383 3.6389380 17.7629 11.518  4
------> CAND: 346.366350 4086.034424 0.9008994 6.1726131 17.7009 11.4686  4
------> CAND:  86.566285 3940.031006 0.6935620 6.0761209 15.0565 11.4541 16
------> CAND:  80.141098 3761.269775 0.7738212 6.0811687 15.7073 11.3908  8
------> CAND: 231.060983 4746.110840 0.9156601 6.2015662 17.5975 11.3862  4
------> CAND:  38.149922 3728.961182 0.6661380 6.0364466 14.9636 11.3323 16
------> CAND: 305.976605 4840.138184 1.0534358 6.2631392 15.5733 11.2517  8
------> CAND: 151.744864 3994.149414 0.4327564 3.9029016 14.894 11.241 16
------> CAND: 389.379733 3745.329834 0.2195920 5.1973519 15.5527 11.2303  8
------> CAND: 160.336693 3799.560547 0.6570325 6.0420184 15.5477 11.2251  8
------> CAND: 100.136538 3618.591553 0.8042204 6.0612187 14.8562 11.1917 16
------> CAND:  25.059761 3988.450195 0.9270622 6.1681099 14.8462 11.1785 16
------> CAND: 128.827092 5306.375977 0.9997888 4.2634387 15.4864 11.1615  8
------> CAND: 288.586637 4541.405273 0.4510974 5.6963563 17.2527 11.1117  4
------> CAND: 140.260287 4957.672852 0.9503728 4.0909753 14.7932 11.1093 16
------> CAND: 173.203676 3800.158203 0.8068095 6.1038036 15.4112 11.0835  8
------> CAND: 486.894450 3952.582520 0.9869792 3.5301759 17.2051 11.0738  4
------> CAND: 115.448097 4288.857910 0.4515397 5.8071971 14.7231 11.0178 16
------> CAND:  34.596722 6459.267090 1.1134344 5.7654252 15.3324 11.0019  8
------> CAND: 389.285012 4218.281250 0.8895761 3.7044709 17.1113 10.9993  4
------> CAND: 237.736337 4229.965332 0.8868810 6.1805391 20.2975 10.9936  2
------> CAND:  86.559019 3770.239502 0.5282139 5.9572549 15.3132 10.982  8
------> CAND: 155.881700 3797.669434 0.8089038 3.4884906 14.6954 10.9817 16
------> CAND: 130.871505 4417.884277 0.6858666 6.0658607 15.309 10.9777  8
------> CAND: 231.022316 4954.089844 1.0528698 6.2492037 25.2658 10.9728  1
------> CAND: 151.853858 4044.386475 0.6900494 3.7005424 20.2478 10.9641  2
------> CAND: 376.263362 3649.563965 0.3432690 3.7429335 20.2428 10.9611  2
------> CAND:  52.967635 4364.531250 1.0316788 6.2411714 14.6588 10.934 16
------> CAND: 212.682544 3680.291260 0.9271777 3.3887837 15.2181 10.8836  8
------> CAND: 312.546338 3807.737305 0.6398643 6.0339637 15.2153 10.8807  8
------> CAND: 280.469969 3951.133301 0.7981825 6.1190577 16.9559 10.8758  4
------> CAND: 363.593346 5502.565918 0.6470857 5.1710877 20.0596 10.8524  2
------> CAND:  75.139838 4106.324219 0.8140074 3.6707239 14.5831 10.8354 16
------> CAND: 115.480276 3998.579102 0.6201898 6.0361881 14.5732 10.8226 16
------> CAND: 193.300065 5158.688965 0.6200203 5.7540174 15.1437 10.8068  8
------> CAND: 103.979350 3941.672607 0.8797111 6.1465621 14.5592 10.8045 16
------> CAND: 252.662525 4008.038818 1.0313185 3.5494273 16.8577 10.7979  4
------> CAND: 462.052417 3665.131348 0.7201277 6.0476036 24.7844 10.7637  1
------> CAND:  86.594572 4359.809082 0.9144425 6.2044406 14.5219 10.756 16
------> CAND: 329.738301 4034.396240 0.3541018 4.1111741 15.0943 10.7558  8
------> CAND: 302.248237 5336.782715 1.2231687 4.1630764 16.792 10.7457  4
------> CAND: 115.485207 4510.728027 0.9489396 6.2166934 15.0742 10.735  8
------> CAND: 399.799285 3619.219971 0.7654071 3.3919916 15.0685 10.7292  8
------> CAND:  86.613516 4257.343750 1.0718806 6.2433805 14.4703 10.689 16
------> CAND: 287.627750 4074.385986 0.6611769 6.0590277 15.0251 10.6844  8
------> CAND: 103.200822 4377.448730 0.9946391 6.2350898 15.0183 10.6774  8
------> CAND: 289.394489 3772.511475 0.5192786 5.9501619 16.6997 10.6725  4
------> CAND: 115.555275 3800.968750 0.8057067 6.0993114 14.4506 10.6634 16
------> CAND:  62.867909 3997.697266 0.6199547 6.0292115 14.4426 10.6531 16
------> CAND:  90.175539 5840.631348 0.9507849 5.9612951 16.6716 10.6503  4
------> CAND: 346.539443 3910.156738 0.7256421 6.0832739 14.9835 10.6415  8
------> CAND: 115.407095 3755.160889 0.3666106 5.7549329 14.4329 10.6405 16
------> CAND:  90.075368 4163.908203 0.8513821 6.1615515 19.6652 10.6185  2
------> CAND: 115.491435 4540.000000 0.7883109 6.1311021 16.6273 10.6152  4
------> CAND:  83.736598 4362.534180 0.9943866 3.7505302 14.9558 10.613  8
------> CAND: 264.271148 3740.306641 0.6309506 3.5272532 14.9522 10.6092  8
------> CAND: 406.445314 5209.985352 1.1351078 6.2740550 14.9477 10.6046  8
------> CAND: 110.696744 3994.425781 0.4319513 3.9044368 14.401 10.5992 16
------> CAND:  99.735077 3719.086182 0.2314982 5.3240652 14.9398 10.5965  8
------> CAND: 346.279155 5126.393555 0.7269185 5.9670067 16.5996 10.5932  4
------> CAND: 173.238969 5186.766602 1.1334219 6.2671227 16.5935 10.5883  4
------> CAND: 403.010192 3744.105469 0.8162599 6.0921535 16.5493 10.5533  4
------> CAND:  26.318640 3810.657471 0.6335825 6.0308385 14.3649 10.5525 16
------> CAND: 307.348889 4410.401367 1.0953060 3.7381885 14.8938 10.5491  8
------> CAND: 115.548008 4186.532227 0.9637981 6.2089872 14.35 10.5332 16
------> CAND: 349.980534 6048.422852 1.2861022 6.1904349 14.8645 10.5188  8
------> CAND: 213.146287 4783.799805 1.0519732 3.9517024 16.5023 10.5161  4
------> CAND: 230.908391 4119.269531 0.5669856 5.9838510 16.498 10.5127  4
------> CAND: 459.059498 4946.834473 1.1180844 4.0088377 24.1972 10.5087  1
------> CAND: 120.190368 5353.125977 1.1320648 6.2455969 16.4765 10.4956  4
------> CAND: 166.637316 3744.657715 0.2229521 4.3491125 14.3178 10.4915 16
------> CAND: 173.184213 3810.822510 0.7960240 6.0976696 14.3177 10.4915 16
------> CAND: 289.248645 4845.838867 0.5671105 5.7978954 16.4709 10.4912  4
------> CAND: 175.422220 3752.060791 0.3904082 5.7957635 14.8349 10.4884  8
------> CAND: 190.007932 4585.009766 0.5729816 5.9250369 16.4479 10.473  4
------> CAND: 130.855415 3680.674561 0.9521350 3.3833458 14.8077 10.4605  8
------> CAND:  86.526840 3660.524658 0.3099338 5.6620388 14.8069 10.4596  8
------> CAND:  78.997182 4215.749023 0.9620019 6.2113738 14.7962 10.4486  8
------> CAND: 421.577553 3802.906738 0.9375761 6.1379833 16.4096 10.4427  4
------> CAND: 111.906057 4365.897461 0.8507799 3.8053794 14.279 10.4414 16
------> CAND: 194.101689 4593.829590 0.9387964 6.2118864 14.7845 10.4366  8
------> CAND: 334.940681 3876.080322 0.7855226 6.1087513 14.7843 10.4364  8
------> CAND: 115.447059 4289.452637 0.4454126 5.7800422 14.2748 10.436 16
------> CAND: 144.347556 5369.308594 1.1415051 6.2483182 14.2691 10.4286 16
------> CAND: 115.448616 4381.980957 0.4050736 5.6297007 16.3905 10.4276  4
------> CAND:  86.845258 4385.183105 0.5017948 4.1309075 14.2642 10.4224 16
------> CAND: 231.058128 5162.914062 1.0474794 6.2253017 16.3798 10.4191  4
------> CAND: 248.679838 5346.572754 1.2245398 4.1588340 14.767 10.4186  8
------> CAND: 346.611586 3759.989502 0.9334818 6.1278205 23.9896 10.4186  1
------> CAND: 133.349558 5564.081055 1.2504426 6.2753692 14.2546 10.41 16
[03:26:01][176999][INFO ] Statistics: count dirty SumSpec pages 1703 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:26:01][176999][INFO ] Data processing finished successfully!
03:26:01 (176999): called boinc_finish(0)

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