Task 1728321346

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:15:47][3745010][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_67.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_67_6400000_1_0
------> GPU usage: 0.500000
[17:15:47][3745010][INFO ] Starting data processing...
[17:15:47][3745010][INFO ] opti: No host transfer for n_steps. Use device global.
[17:15:47][3745010][INFO ] opti: No host transfer for mean. Use device global.
[17:15:47][3745010][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:15:47][3745010][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:15:47][3745010][INFO ] opti: power spectrum in fft callback (static link).
[17:15:47][3745010][INFO ] opti: __constant__ access is not uniform, bad!
[17:15:47][3745010][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:15:47][3745010][INFO ] CUDA global memory status (initial GPU state, including context):
[17:15:47][3745010][INFO ] No template file. Generating templates.
[17:15:47][3745010][INFO ] Template param value T_cons = 50000
[17:15:51][3745010][INFO ] Number of generated templates to be used: 50000
[17:15:51][3745010][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_67.cpt
[17:15:51][3745010][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[17:15:51][3745010][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_67.binary
[17:15:51][3745010][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323029914
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.81936
[17:15:51][3745010][INFO ] Allocating memory for dedispersed compressed time series...
[17:15:51][3745010][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:15:51][3745010][INFO ] 8-bit allocation done
[17:15:51][3745010][INFO ] Foobar
[17:15:51][3745010][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_67.binary
[17:15:51][3745010][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:15:51][3745010][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:15:51][3745010][INFO ] FftSize = 12582913
[17:15:51][3745010][INFO ] Seed for random number generator is -1031037952.
[17:15:52][3745010][INFO ] 8[17:15:52][3745010][INFO ] 9[17:15:53][3745010][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:15:53][3745010][INFO ] Normalization factor 3.97364e-08
[17:15:53][3745010][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
[17:15:53][3745010][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
[17:15:53][3745010][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:15:53][3745010][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:15:53][3745010][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2268.62304688, mean= -0.00013522  -0.00013522
[17:15:53][3745010][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:25:47][3745010][INFO ] Checkpoint committed!
[17:27:00][3745010][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.575887 4948.621582 1.0032164 0.0776368 16.9675 14.0107 16
------> CAND: 115.433046 3708.274902 0.1952134 5.4923973 15.7795 12.4108 16
------> CAND: 461.531323 5133.871582 0.4155437 5.5702786 18.3053 11.9511  4
------> CAND: 107.364647 4326.484375 1.0315710 0.0338733 15.3757 11.8748 16
------> CAND: 158.997107 3652.603027 0.8637616 6.1447697 16.1224 11.8234  8
------> CAND: 230.990396 4863.103516 1.0071400 0.0701375 16.0749 11.7738  8
------> CAND: 230.765661 5133.871582 0.4155437 5.5702786 15.9611 11.6551  8
------> CAND: 115.469896 4800.020020 0.5614005 6.0816545 15.2061 11.6509 16
------> CAND: 365.359306 4508.864258 0.5686136 3.9341481 21.1084 11.4752  2
------> CAND: 115.448357 6236.297852 1.3240005 0.1164442 15.0628 11.4624 16
------> CAND: 362.620965 3937.304688 0.6760164 6.1582403 26.3485 11.443  1
------> CAND:  86.550974 4176.522461 0.4405735 5.9994087 15.0263 11.4146 16
------> CAND: 255.292391 5272.106445 1.0720347 0.0992046 20.932 11.3704  2
------> CAND: 390.070806 3825.246094 0.7166309 6.1518340 20.911 11.3579  2
------> CAND: 200.185362 3929.527832 0.3269187 5.8592658 26.1496 11.3566  1
------> CAND: 129.852412 5204.817871 0.9600108 0.0537224 15.6469 11.3281  8
------> CAND: 228.533104 3689.370117 0.5533428 3.4405191 17.4629 11.279  4
------> CAND: 362.619149 3936.512939 0.6761922 6.1525326 25.9611 11.2748  1
------> CAND: 302.798396 3754.970703 0.1816872 5.3399301 17.3609 11.1978  4
------> CAND: 202.285310 4068.884033 0.9831604 6.2639890 15.5081 11.184  8
------> CAND: 115.523874 3726.964844 0.8696769 6.1630487 14.8338 11.1624 16
------> CAND: 362.656778 4772.335449 0.8637764 0.0119873 17.3139 11.1604  4
------> CAND:  43.371246 3904.431396 0.8320869 6.1965137 14.8303 11.1577 16
------> CAND: 362.657037 4772.335449 0.8637764 0.0119873 17.2889 11.1405  4
------> CAND: 434.762175 4703.561523 0.6877263 3.9546635 17.2683 11.1242  4
------> CAND: 153.699228 3833.804199 0.5590854 3.5342724 14.8027 11.1217 16
------> CAND:  60.066768 3826.017578 0.5782486 6.0910091 14.7841 11.0974 16
------> CAND: 386.770887 4796.541992 0.9421069 3.8803456 15.4244 11.0972  8
------> CAND: 302.968634 3871.420410 0.6480290 6.1360035 17.2275 11.0916  4
------> CAND: 323.338805 4867.280762 0.6990110 6.2042108 15.4145 11.087  8
------> CAND: 148.933602 4425.188477 0.8709411 6.2831359 14.767 11.075 16
------> CAND: 129.756394 3672.503418 0.2567255 5.7338152 15.3895 11.061  8
------> CAND: 109.747200 4022.544678 0.9371809 6.2452130 15.3501 11.0203  8
------> CAND:  29.679543 4662.045410 0.7612030 6.2443271 14.7016 10.9897 16
------> CAND: 118.676651 4019.686035 0.7738773 6.2011099 17.0868 10.9798  4
------> CAND:  86.513865 3754.970703 0.1816872 5.3399301 14.6933 10.9789 16
------> CAND: 201.690775 3965.558350 0.6401113 3.5730760 17.0792 10.9738  4
------> CAND: 115.490138 4680.590332 0.7529272 6.2394347 14.6886 10.9728 16
------> CAND: 115.420589 4461.264160 0.3499296 5.7809677 14.6855 10.9687 16
------> CAND: 129.058574 4275.328613 0.4684681 3.8951397 14.6827 10.9652 16
------> CAND: 115.382960 5133.871582 0.4155437 5.5702786 14.6782 10.9592 16
------> CAND: 121.237746 3633.467041 0.9704888 6.1567097 14.6638 10.9404 16
------> CAND:  86.580558 3775.126709 0.6891773 6.1323223 17.0264 10.9318  4
------> CAND: 100.092681 3929.527832 0.3269187 5.8592658 17.0219 10.9283  4
------> CAND: 223.908391 4252.688477 0.5526280 6.1176081 15.2532 10.92  8
------> CAND: 390.073660 3770.749512 0.6977237 6.1341500 20.1211 10.8889  2
------> CAND: 348.346664 4449.792480 0.5080479 3.9569800 15.22 10.8857  8
------> CAND: 280.560797 4143.453613 1.0326189 0.0047162 15.2127 10.8781  8
------> CAND:  40.378327 3856.905029 0.7850702 6.1785884 14.6147 10.8765 16
------> CAND: 228.834394 3788.090576 0.4833069 3.5521324 15.2078 10.873  8
------> CAND: 111.502261 6917.007812 1.3345727 6.2543526 14.5839 10.8365 16
------> CAND:  29.448061 5501.961914 0.6283073 5.9730010 15.1624 10.8261  8
------> CAND: 230.951729 5102.770996 0.8194708 6.2668819 15.1576 10.8212  8
------> CAND: 178.925853 5163.368164 1.0729721 0.1023777 15.1533 10.8167  8
------> CAND: 375.341066 4226.368164 0.3426754 5.8222208 16.862 10.8013  4
------> CAND:  43.371506 3850.106201 0.8115163 6.1796546 16.8217 10.7693  4
------> CAND: 455.183729 5289.512695 0.9472191 0.0416121 16.8066 10.7573  4
------> CAND: 130.690367 3963.243164 0.3322770 3.8605053 14.5187 10.7518 16
------> CAND: 265.072512 4470.962891 0.4018058 4.1494017 15.0569 10.7171  8
------> CAND: 282.434194 4637.780762 0.3959055 4.2912831 15.0359 10.6956  8
------> CAND:  12.330837 3746.951172 0.8164963 3.3913119 14.4749 10.6949 16
------> CAND:  93.477533 5163.368164 1.0729721 3.9904284 14.4588 10.6741 16
------> CAND:  86.580299 3775.189453 0.6885403 6.1272764 16.6992 10.6722  4
------> CAND: 495.458252 4584.239258 0.9646763 0.0494674 24.5476 10.6609  1
------> CAND: 115.497144 4230.756836 0.8623296 6.2596354 14.4436 10.6544 16
------> CAND:  82.900200 3721.324463 0.6962884 6.1224666 14.4372 10.646 16
------> CAND:  77.544709 3806.377686 0.8051295 6.1682043 14.4371 10.6459 16
------> CAND: 461.956918 3744.622314 0.5999145 6.0869904 16.6329 10.6196  4
------> CAND: 115.522836 3655.298340 0.8431079 6.1380095 14.3983 10.5956 16
------> CAND:  91.243159 3613.906494 0.9142441 6.1419735 14.3952 10.5916 16
------> CAND: 446.156443 4712.238770 0.6824874 6.2030892 16.5974 10.5914  4
------> CAND: 250.211201 3658.390869 0.3007648 5.8272443 14.9313 10.5877  8
------> CAND: 148.447022 5070.392578 0.7224928 6.2002974 14.385 10.5785 16
------> CAND:  86.609883 3951.689697 0.8800900 6.2223625 14.3784 10.5699 16
------> CAND:  98.568065 3680.677734 0.9648163 3.3266003 14.3727 10.5626 16
------> CAND: 173.099873 4316.359863 0.2499969 5.3393369 14.3718 10.5614 16
------> CAND: 230.957698 4355.456055 0.4686255 6.0184269 14.9015 10.557  8
------> CAND:  29.443909 6178.657715 0.8443829 6.0215244 14.9003 10.5558  8
------> CAND: 260.204380 7119.488770 1.1594839 5.0456433 19.5531 10.5521  2
------> CAND: 362.611104 4088.442627 0.7270653 6.1945229 24.2788 10.5441  1
------> CAND: 115.552679 4197.330566 0.9659784 6.2826657 14.3577 10.5432 16
------> CAND: 115.489100 3744.622314 0.5999145 6.0869904 14.357 10.5422 16
------> CAND: 462.079147 4016.518066 0.7763834 6.2066002 16.5342 10.5414  4
------> CAND: 173.070808 3767.324463 0.3352705 5.8825431 14.8752 10.5299  8
------> CAND: 230.972750 4258.776855 0.5423888 6.1000328 14.8612 10.5155  8
------> CAND: 179.128011 4606.829102 1.0919050 0.0859884 14.8419 10.4956  8
------> CAND: 200.184584 3769.050537 0.3213266 5.8603001 24.1626 10.4937  1
------> CAND: 231.093162 4470.030273 1.0448507 0.0549989 14.8399 10.4936  8
------> CAND:  78.791651 7050.979980 1.3189849 6.1958098 14.3104 10.482 16
------> CAND: 231.102504 4401.129395 1.0357685 0.0447011 14.8101 10.4629  8
------> CAND: 250.111550 4620.186035 0.5801038 6.1257529 16.4328 10.4611  4
------> CAND:  85.036479 4901.691406 1.0058333 0.0778988 14.2914 10.4574 16
------> CAND:  50.804626 7100.803223 1.2605199 4.8852029 14.2905 10.4563 16
------> CAND: 115.528026 4848.890137 1.0083361 0.0774400 14.2849 10.4491 16
------> CAND:  86.561355 5048.967773 0.8723851 0.0181079 14.2824 10.4458 16
------> CAND: 352.376063 3682.063232 0.2288875 3.8451519 14.7875 10.4397  8
------> CAND: 173.100392 5988.321289 1.1343503 4.3498058 14.2756 10.4371 16
------> CAND:  47.984281 5979.335938 1.3018001 4.2522235 14.272 10.4324 16
------> CAND: 115.483131 4232.266602 0.5745915 6.1248660 14.2709 10.431 16
------> CAND: 230.827944 6252.942383 1.0204272 6.1806202 14.7776 10.4295  8
[17:27:00][3745010][INFO ] Statistics: count dirty SumSpec pages 1820 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:27:00][3745010][INFO ] Data processing finished successfully!
17:27:00 (3745010): called boinc_finish(0)

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