Task 1716494531

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:33:05][168115][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_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_57.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_57_7050000_1_0
------> GPU usage: 0.331000
[07:33:05][168115][INFO ] Starting data processing...
[07:33:05][168115][INFO ] opti: No host transfer for n_steps. Use device global.
[07:33:05][168115][INFO ] opti: No host transfer for mean. Use device global.
[07:33:05][168115][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:33:05][168115][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:33:05][168115][INFO ] opti: power spectrum in fft callback (static link).
[07:33:05][168115][INFO ] opti: __constant__ access is not uniform, bad!
[07:33:06][168115][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[07:33:06][168115][INFO ] CUDA global memory status (initial GPU state, including context):
[07:33:06][168115][INFO ] No template file. Generating templates.
[07:33:06][168115][INFO ] Template param value T_cons = 50000
[07:33:10][168115][INFO ] Number of generated templates to be used: 50000
[07:33:10][168115][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_57.cpt
[07:33:10][168115][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[07:33:10][168115][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_57.binary
[07:33:10][168115][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083534746
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.25626
[07:33:10][168115][INFO ] Allocating memory for dedispersed compressed time series...
[07:33:10][168115][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:33:10][168115][INFO ] 8-bit allocation done
[07:33:10][168115][INFO ] Foobar
[07:33:10][168115][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_57.binary
[07:33:10][168115][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:33:10][168115][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:33:10][168115][INFO ] FftSize = 12582913
[07:33:11][168115][INFO ] Seed for random number generator is -1036473126.
[07:33:13][168115][INFO ] 8[07:33:13][168115][INFO ] 9[07:33:14][168115][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:33:14][168115][INFO ] Normalization factor 3.97364e-08
[07:33:14][168115][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
[07:33:14][168115][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:33:14][168115][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:33:14][168115][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:33:14][168115][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1078.03198242, mean= -0.00006426  -0.00006426
[07:33:14][168115][INFO ] Launching time series padding kernel: grid 196608, block 32
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[09:41:22][168115][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  46.546081 4086.861816 0.3740430 5.5700212 15.7869 12.4207 16
------> CAND: 403.984389 4969.069336 0.6962788 5.8414969 22.4675 12.2836  2
------> CAND: 280.430264 3731.095459 0.6806781 5.9997120 16.5325 12.2527  8
------> CAND: 121.636872 5271.145996 0.8902371 5.9827385 15.4396 11.9594 16
------> CAND:  96.242344 3626.735840 0.5860540 5.9377637 16.0528 11.7508  8
------> CAND: 104.969896 4186.511230 0.8387753 6.1125064 15.2757 11.7427 16
------> CAND: 250.358084 4585.050781 0.9957568 6.1920538 15.9752 11.6698  8
------> CAND:  96.240787 3682.053711 0.6041653 5.9502053 15.9255 11.618  8
------> CAND: 128.464298 4228.254395 0.8833370 6.1347880 15.1676 11.6003 16
------> CAND: 120.928152 4435.107910 0.8953897 6.1473770 15.138 11.5614 16
------> CAND:  86.609623 3972.067871 0.8664719 6.1099782 15.0761 11.4799 16
------> CAND:  48.120523 3682.053711 0.6041653 5.9502053 15.067 11.4679 16
------> CAND: 191.455993 5343.006348 1.2204010 4.2204223 15.7425 11.4275  8
------> CAND: 346.529841 4462.368652 0.7167425 6.0165930 20.8616 11.3286  2
------> CAND: 284.267626 3940.011963 0.5858785 5.9539804 15.6269 11.3074  8
------> CAND:  86.617409 4129.397461 1.0510359 6.1928110 15.6046 11.2841  8
------> CAND: 252.563652 3932.499268 0.4880473 3.8388922 15.6001 11.2795  8
------> CAND: 293.660041 3950.713135 0.5638666 3.7772763 15.5972 11.2765  8
------> CAND: 136.143952 4029.308350 0.6969092 3.7299638 17.3071 11.155  4
------> CAND:  83.428820 4123.714844 0.8893593 6.1322627 14.7758 11.0866 16
------> CAND: 461.979495 5458.286133 1.2335341 6.2066245 20.4453 11.0813  2
------> CAND: 340.814671 4378.051270 0.7003793 3.9610612 15.3951 11.0668  8
------> CAND:  40.202380 6296.563477 1.2478253 4.8474555 14.7559 11.0606 16
------> CAND: 187.742158 3731.629395 0.8620095 3.4625649 17.1615 11.0392  4
------> CAND:  86.599503 4455.475586 1.1015935 6.2276783 14.7325 11.03 16
------> CAND: 352.259803 4052.028809 0.9514092 6.1490541 15.3461 11.0161  8
------> CAND:  54.616816 3830.813721 0.4454553 3.8179569 14.7108 11.0017 16
------> CAND:  79.002891 3885.879150 0.8765411 6.1030040 15.3294 10.9988  8
------> CAND: 461.131419 5186.282715 1.0020843 4.2731676 20.2983 10.9941  2
------> CAND: 173.023577 5673.060547 0.9038594 5.8075285 15.3198 10.9889  8
------> CAND: 271.769924 3698.988037 0.8165488 6.0519753 17.0863 10.9794  4
------> CAND: 333.715019 4123.714844 0.8893593 6.1322627 17.0802 10.9746  4
------> CAND: 142.509193 4016.334229 0.4578650 5.7822866 14.6798 10.9613 16
------> CAND: 259.692628 4566.120117 0.9377218 3.9249599 15.278 10.9456  8
------> CAND: 318.543336 4750.467773 0.5084813 5.5318260 17.0349 10.9386  4
------> CAND: 346.166787 4454.297363 0.6493393 5.9502130 20.191 10.9304  2
------> CAND:  17.071291 5296.407715 0.9261172 6.0130453 14.6514 10.9243 16
------> CAND:  78.395899 4831.885254 1.1079484 3.9944875 14.6386 10.9076 16
------> CAND:  86.559019 4770.146484 0.8403776 6.0807276 14.6383 10.9073 16
------> CAND: 308.134942 4803.507324 0.9627819 6.1517525 16.9935 10.9057  4
------> CAND: 330.629196 4622.444824 0.7665681 6.0350842 15.2198 10.8855  8
------> CAND: 115.432527 4690.882812 0.6042079 5.8097672 15.1799 10.8441  8
------> CAND: 115.556053 4117.393555 1.0032214 6.1728086 14.5764 10.8268 16
------> CAND:  86.569140 3927.656494 0.6077669 5.9719310 14.5695 10.8177 16
------> CAND:  93.871209 3731.629395 0.8620095 3.4625649 15.1543 10.8177  8
------> CAND:  87.199228 4313.111816 0.3874647 5.4194627 14.5608 10.8065 16
------> CAND: 280.404573 3632.179932 0.5160039 5.8808742 15.1302 10.7928  8
------> CAND: 103.707644 3943.271484 0.8770336 3.5876269 14.5448 10.7856 16
------> CAND: 346.473527 3624.240967 0.6294724 5.9581680 15.1159 10.7781  8
------> CAND: 262.879919 4177.455078 0.5463657 5.8903303 16.8157 10.7646  4
------> CAND: 172.363905 4088.642578 0.3621586 4.2936912 14.5278 10.7636 16
------> CAND: 289.400457 4106.593750 0.7311867 6.0581851 19.9072 10.762  2
------> CAND: 460.095199 4247.626953 0.4882378 5.7702675 19.8893 10.7514  2
------> CAND: 198.653739 4768.672852 0.8732147 4.0977983 16.7741 10.7316  4
------> CAND:  82.022799 3668.864746 0.7209635 3.4739139 15.0538 10.714  8
------> CAND:  65.987988 4080.821777 0.9247248 6.1472607 14.4847 10.7076 16
------> CAND: 173.587231 3853.378662 0.8446778 6.0913858 15.0418 10.7016  8
------> CAND: 230.975604 4292.843750 0.8669224 6.1341310 15.0415 10.7013  8
------> CAND: 468.459958 3605.614502 0.9675256 6.0731020 24.6001 10.6837  1
------> CAND:  44.282642 5337.282715 1.1258519 4.2814221 15.015 10.6739  8
------> CAND: 317.855896 5480.974609 1.1156831 6.1360340 16.6825 10.6589  4
------> CAND:  36.002224 5401.040527 0.6764936 5.2232385 14.9961 10.6545  8
------> CAND:  52.361681 5574.541992 0.8582429 4.7463021 14.4381 10.6472 16
------> CAND: 363.142579 3888.301270 0.5332289 3.7511241 14.9661 10.6235  8
------> CAND:  86.583153 4052.726562 0.7681959 6.0718231 14.4127 10.6143 16
------> CAND:  32.307333 4188.160156 0.7654184 3.7932842 14.4103 10.6113 16
------> CAND: 115.535033 4072.116455 0.8256110 6.1065135 14.9457 10.6026  8
------> CAND: 150.152516 4074.730469 0.3183580 5.2845492 14.4 10.5978 16
------> CAND: 198.287572 4494.751953 0.4806549 5.6498327 14.3961 10.5929 16
------> CAND: 225.239154 4074.908936 0.4419228 5.7489452 14.932 10.5884  8
------> CAND:  61.848817 4713.670898 0.9883144 6.1819754 14.3589 10.5447 16
------> CAND: 196.154925 3924.715332 0.8364766 6.0976501 14.3458 10.5277 16
------> CAND:  22.999258 3988.306641 0.2723962 4.8516827 14.3457 10.5276 16
------> CAND: 351.966298 3864.501953 0.7918087 6.0724144 16.5116 10.5235  4
------> CAND:  86.588344 4155.004395 0.9538537 6.1642442 14.3402 10.5205 16
------> CAND: 106.240453 3869.812988 0.8111979 3.5628545 14.3276 10.5042 16
------> CAND: 155.970971 5371.467773 1.1272148 6.1698003 19.4713 10.5036  2
------> CAND: 108.137205 3712.178467 0.7524408 6.0344582 14.8449 10.4987  8
------> CAND: 201.992065 4969.069336 0.6962788 5.8414969 16.4801 10.4985  4
------> CAND: 346.556570 4685.707031 1.0959840 6.2323446 16.4793 10.4979  4
------> CAND: 346.306403 4604.075684 0.8179178 6.0794835 14.8308 10.4842  8
------> CAND:  75.559205 6268.673828 1.1635046 4.9829569 14.8256 10.4788  8
------> CAND: 115.466263 4024.224854 0.4402647 5.7600961 14.3036 10.4733 16
------> CAND: 142.329872 3628.669922 0.5480787 3.5433128 14.3007 10.4695 16
------> CAND:  90.234707 3762.144531 0.7475970 3.5200682 14.2944 10.4613 16
------> CAND:  74.336657 3930.794922 0.4899719 3.8438437 14.2769 10.4388 16
------> CAND: 431.336914 3714.385742 0.2563095 4.2461696 16.3987 10.4341  4
------> CAND: 114.170015 4152.121582 0.9794627 6.1682358 14.2679 10.4271 16
------> CAND: 499.894042 6037.067871 0.9705208 5.5778847 19.3408 10.4262  2
------> CAND: 123.181470 3665.683105 0.7346492 6.0193410 14.2608 10.418 16
------> CAND: 126.281826 3932.499268 0.4880473 3.8388922 14.2608 10.4179 16
------> CAND: 455.398343 4788.996094 0.7281765 4.2359858 16.3715 10.4125  4
------> CAND: 231.093421 3825.972656 0.9876289 6.1300297 14.758 10.4093  8
------> CAND: 115.492992 4776.045410 0.8711988 6.0942435 14.7512 10.4023  8
------> CAND: 115.528545 4310.968262 0.9518272 6.1670327 14.2347 10.3843 16
------> CAND: 392.888556 4126.312012 0.7160639 3.7767601 14.7316 10.3822  8
------> CAND: 177.976569 5712.424316 1.0015578 4.6481977 14.2318 10.3805 16
------> CAND: 192.576813 3766.679443 0.7626444 6.0426655 14.7251 10.3755  8
------> CAND: 156.161710 3711.175781 0.7331920 3.4970329 14.7237 10.3741  8
------> CAND: 175.914509 4533.518066 0.8436592 3.9590638 14.2265 10.3736 16
[09:41:22][168115][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:41:22][168115][INFO ] Data processing finished successfully!
09:41:22 (168115): called boinc_finish(0)

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