Task 1705123855

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[16:26:29][66349][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_156.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_156_1900000_1_0
[16:26:29][66349][INFO ] GPU usage: 0.330000
[16:26:29][66349][INFO ] Starting data processing...
[16:26:29][66349][INFO ] opti: No host transfer for n_steps. Use device global.
[16:26:29][66349][INFO ] opti: No host transfer for mean. Use device global.
[16:26:29][66349][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:26:29][66349][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:26:29][66349][INFO ] opti: power spectrum in fft callback (static link).
[16:26:29][66349][INFO ] opti: __constant__ access is not uniform, bad!
[16:26:30][66349][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[16:26:30][66349][INFO ] CUDA global memory status (initial GPU state, including context):
[16:26:30][66349][INFO ] No template file. Generating templates.
[16:26:30][66349][INFO ] Template param value T_cons = 50000
[16:26:33][66349][INFO ] Number of generated templates to be used: 50000
[16:26:33][66349][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt
[16:26:33][66349][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[16:26:33][66349][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[16:26:33][66349][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522876857
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.6157
[16:26:33][66349][INFO ] Allocating memory for dedispersed compressed time series...
[16:26:33][66349][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:26:33][66349][INFO ] 8-bit allocation done
[16:26:33][66349][INFO ] Foobar
[16:26:33][66349][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[16:26:33][66349][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:26:33][66349][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:26:33][66349][INFO ] FftSize = 12582913
[16:26:34][66349][INFO ] Seed for random number generator is 1111400710.
[16:26:35][66349][INFO ] 8[16:26:35][66349][INFO ] 9[16:26:36][66349][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:26:36][66349][INFO ] Normalization factor 3.97364e-08
[16:26:36][66349][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
[16:26:36][66349][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2178 MB (8653 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:26:36][66349][INFO ] Doing 50000 templates
[16:26:36][66349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:26:36][66349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:26:36][66349][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:27:30][66349][INFO ] Checkpoint committed!
[16:28:30][66349][INFO ] Checkpoint committed!
[16:29:30][66349][INFO ] Checkpoint committed!
[16:30:30][66349][INFO ] Checkpoint committed!
[16:31:30][66349][INFO ] Checkpoint committed!
[16:32:30][66349][INFO ] Checkpoint committed!
[16:33:30][66349][INFO ] Checkpoint committed!
[16:34:30][66349][INFO ] Checkpoint committed!
[16:35:30][66349][INFO ] Checkpoint committed!
[16:36:30][66349][INFO ] Checkpoint committed!
[16:37:30][66349][INFO ] Checkpoint committed!
[16:37:59][66349][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.245421 4414.256348 0.7827371 2.5819457 16.2656 13.0615 16
------> CAND: 206.013938 3928.854492 0.9767035 2.8349080 22.8581 12.5163  2
------> CAND: 279.937716 3851.364746 0.4476473 2.1688187 18.7672 12.3207  4
------> CAND: 172.821160 3984.659424 0.5015461 2.2690008 16.4469 12.1629  8
------> CAND:  86.421479 4366.313965 0.7486020 2.5542450 15.5844 12.1513 16
------> CAND: 230.490582 4414.256348 0.7827371 2.5819457 16.4104 12.1247  8
------> CAND: 370.871281 4197.828125 0.8551558 0.8560960 18.1261 11.8079  4
------> CAND: 328.222508 3789.318359 0.8610086 2.7778070 16.0548 11.7528  8
------> CAND:  86.376844 4316.754883 1.0070643 2.8250697 15.2109 11.6573 16
------> CAND: 171.859678 3928.003418 0.7683594 2.7035439 15.2061 11.651 16
------> CAND: 148.596759 5353.257324 1.1326066 2.4513803 15.1922 11.6326 16
------> CAND:  57.617520 3745.894775 0.3673711 1.8438648 15.1874 11.6264 16
------> CAND: 252.585710 3658.084229 0.8744342 2.7776778 15.9214 11.6137  8
------> CAND: 238.110809 3952.056641 0.6648990 2.6015952 17.7353 11.496  4
------> CAND: 179.811298 3634.913818 0.5380213 2.5074701 21.016 11.4203  2
------> CAND: 172.762511 4382.634766 1.0067140 2.8139296 15.6969 11.38  8
------> CAND: 230.481499 4092.006348 0.6156333 2.4766717 15.676 11.3583  8
------> CAND: 115.161340 4171.407715 0.5767722 2.3216479 26.0685 11.3214  1
------> CAND:  79.925706 4773.953125 0.8619498 2.5025368 15.6147 11.2946  8
------> CAND: 175.280009 4099.489746 0.8200303 2.7152796 14.9346 11.2942 16
------> CAND: 179.495735 3787.063965 0.4541705 2.2627261 14.9294 11.2874 16
------> CAND: 484.051787 3746.659424 0.6636373 2.6308322 20.7824 11.2815  2
------> CAND: 230.572327 3634.421387 0.5470224 2.5199900 15.5425 11.2196  8
------> CAND: 172.743047 3621.290283 0.7397086 2.6967022 14.828 11.1547 16
------> CAND: 153.688847 4560.657715 0.8578706 2.6056705 14.8131 11.1353 16
------> CAND:  59.883295 3673.743652 0.6993198 2.6722617 17.2274 11.0916  4
------> CAND: 103.006969 3928.854492 0.9767035 2.8349080 17.1516 11.0313  4
------> CAND: 496.553640 3812.506348 0.5658917 0.8205988 25.3349 11.0028  1
------> CAND: 359.376323 3851.266113 0.4480871 2.1707351 15.3046 10.9732  8
------> CAND: 115.193000 4076.269287 0.8940551 2.7863626 14.6859 10.9692 16
------> CAND: 223.603209 4402.825684 0.6538387 1.3880574 17.0516 10.9519  4
------> CAND: 115.227514 4166.837402 0.8667579 2.7544835 14.63 10.8964 16
------> CAND: 172.762251 4380.708496 1.0067365 2.8142951 16.9611 10.88  4
------> CAND: 173.830910 5385.064941 1.1344177 1.7214085 14.6133 10.8747 16
------> CAND: 333.106211 3787.229980 0.4563094 2.2814925 15.2029 10.8679  8
------> CAND: 216.114553 4706.819336 1.0695866 1.0984311 16.9144 10.8429  4
------> CAND:  87.099836 3747.352295 0.6605480 0.6431429 14.5818 10.8337 16
------> CAND: 116.271001 3884.876221 0.5152735 0.9950219 16.8847 10.8193  4
------> CAND: 115.062986 3740.348145 0.6805145 2.6418400 16.8745 10.8112  4
------> CAND: 499.133680 3798.886963 0.9651626 2.8252220 16.8666 10.805  4
------> CAND:  86.390338 3821.528320 0.6686512 2.6257410 14.547 10.7885 16
------> CAND:  57.558871 3847.046631 0.9708183 2.8340111 16.8227 10.7701  4
------> CAND:  70.439348 3745.071289 0.8964266 2.7943635 14.5266 10.762 16
------> CAND: 120.906094 3735.607910 0.9018209 2.7963669 14.5162 10.7485 16
------> CAND: 115.257099 4388.745605 0.6648502 2.3554077 15.0807 10.7417  8
------> CAND: 293.327090 4743.137695 0.7539093 2.1702416 15.0804 10.7415  8
------> CAND:  59.945836 4197.947754 0.8559107 2.7399859 15.0791 10.74  8
------> CAND: 115.221027 3829.971924 0.7770073 2.7241838 15.0697 10.7304  8
------> CAND: 123.689589 3745.857910 0.8959733 2.7941892 14.5019 10.73 16
------> CAND:  86.430043 4167.675781 0.6186455 2.4289751 15.069 10.7296  8
------> CAND: 188.086786 3683.390137 0.6509806 0.5932149 16.7682 10.7269  4
------> CAND: 337.394340 3796.769043 0.9960195 2.8380823 24.6974 10.7259  1
------> CAND: 499.562908 4155.269043 0.5329967 2.1839569 16.7646 10.724  4
------> CAND:  80.354674 5332.181152 1.0692135 2.2938747 15.0529 10.7131  8
------> CAND:  86.361273 4099.490723 0.8216841 2.7290809 14.4882 10.7122 16
------> CAND: 172.762770 4384.560059 1.0066905 2.8135617 15.0414 10.7012  8
------> CAND:  86.378920 3678.885254 0.6742949 2.6464009 14.4689 10.6871 16
------> CAND: 179.539852 4138.778809 0.7497189 2.6435471 14.4585 10.6736 16
------> CAND: 115.189626 4914.365234 1.1541905 2.7825911 14.4315 10.6387 16
------> CAND: 172.126194 4924.208984 0.8838569 2.3661642 14.9787 10.6366  8
------> CAND: 431.829721 3921.861816 0.8970789 2.7976749 16.6474 10.6311  4
------> CAND:  49.420664 4661.273438 0.7736464 1.4649764 14.4196 10.6232 16
------> CAND: 162.280676 3716.812500 0.9688677 0.4199175 14.9595 10.6167  8
------> CAND: 279.402348 4702.624023 0.9503182 1.2129985 14.9557 10.6128  8
------> CAND: 126.809408 3620.554443 0.7693809 2.7195194 14.9546 10.6117  8
------> CAND: 116.508971 4026.214355 1.0118401 2.8514411 16.6142 10.6048  4
------> CAND: 195.593348 3846.134033 0.8789949 2.7839715 14.4008 10.5989 16
------> CAND: 262.079334 3961.621094 0.9832084 2.8381519 19.6319 10.5987  2
------> CAND: 115.234781 3682.969971 0.6531174 2.6215782 14.3986 10.5961 16
------> CAND: 345.828128 4175.541016 0.6080572 2.3999975 19.6231 10.5936  2
------> CAND:  75.553755 3894.920898 0.9052706 2.8026485 14.3949 10.5912 16
------> CAND: 191.047007 4663.933594 1.1261531 1.0283642 14.93 10.5864  8
------> CAND:  45.404241 3960.543701 0.5757276 2.4554775 14.3897 10.5845 16
------> CAND: 438.578257 4062.211426 0.6852007 2.5960929 19.6017 10.5809  2
------> CAND: 412.027875 3928.854492 0.9767035 2.8349080 24.3088 10.5572  1
------> CAND: 206.009526 3880.141357 0.9504105 2.8256514 19.5549 10.5532  2
------> CAND: 199.694890 4934.906250 0.8845068 1.5935391 14.3614 10.5479 16
------> CAND: 248.506226 4023.244385 0.9834841 0.6392606 14.8902 10.5454  8
------> CAND: 498.707826 3735.483398 0.6947394 0.5952575 19.5359 10.5419  2
------> CAND:  57.554978 3963.062012 0.5728232 2.4584808 14.879 10.5339  8
------> CAND: 250.293466 3708.366699 0.5579090 2.5057817 14.8622 10.5165  8
------> CAND:  89.934455 4518.060547 0.9033016 2.6800070 14.8614 10.5157  8
------> CAND: 124.142951 4098.298828 0.6064429 1.0678462 14.3341 10.5126 16
------> CAND: 230.484094 3871.213623 0.8672678 2.7814612 16.4977 10.5124  4
------> CAND: 149.695520 5039.423828 1.1681006 2.7541809 19.4855 10.512  2
------> CAND: 115.255541 3741.407227 0.5024453 2.4082656 14.3314 10.5091 16
------> CAND: 460.791981 3687.642090 0.9189596 2.7968178 16.4929 10.5087  4
------> CAND: 279.781232 4078.405518 0.8312019 2.7342703 16.4629 10.4849  4
------> CAND: 100.661266 3640.519775 0.4868988 0.7695010 14.8294 10.4828  8
------> CAND: 493.794798 4453.195801 0.9178587 1.0261127 16.4592 10.482  4
------> CAND: 259.082262 3694.542969 0.8646510 2.7718801 14.825 10.4782  8
------> CAND: 181.480721 5271.271973 1.1794025 1.4973081 14.3069 10.4775 16
------> CAND: 382.135794 3986.997070 0.7087294 2.6298337 14.8219 10.475  8
------> CAND: 115.244902 4051.985840 0.7608291 2.6698303 14.304 10.4737 16
------> CAND: 130.609920 4317.943359 0.5594878 1.7048556 14.3039 10.4735 16
------> CAND: 403.335097 4515.838379 0.8727190 2.6456120 19.4149 10.4701  2
------> CAND: 394.982017 3742.802246 0.6736252 0.6262805 24.0739 10.4551  1
------> CAND: 172.797804 3617.576904 0.8789743 2.7758274 14.8013 10.4539  8
------> CAND:  51.503484 3928.854492 0.9767035 2.8349080 14.8007 10.4532  8
------> CAND: 179.688031 3851.266113 0.4480871 2.1707351 14.278 10.4401 16
[16:37:59][66349][INFO ] Statistics: count dirty SumSpec pages 1710 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:37:59][66349][INFO ] Data processing finished successfully!
16:37:59 (66349): called boinc_finish(0)

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