Task 1706456596

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:47:40][3455367][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_172.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_172_3550000_0_0
------> GPU usage: 0.500000
[21:47:40][3455367][INFO ] Starting data processing...
[21:47:40][3455367][INFO ] opti: No host transfer for n_steps. Use device global.
[21:47:40][3455367][INFO ] opti: No host transfer for mean. Use device global.
[21:47:40][3455367][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:47:40][3455367][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:47:40][3455367][INFO ] opti: power spectrum in fft callback (static link).
[21:47:40][3455367][INFO ] opti: __constant__ access is not uniform, bad!
[21:47:40][3455367][INFO ] Running on device 2 NVIDIA TITAN V
[21:47:40][3455367][INFO ] CUDA global memory status (initial GPU state, including context):
[21:47:40][3455367][INFO ] No template file. Generating templates.
[21:47:40][3455367][INFO ] Template param value T_cons = 50000
[21:47:47][3455367][INFO ] Number of generated templates to be used: 50000
[21:47:47][3455367][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_172.cpt
[21:47:47][3455367][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[21:47:47][3455367][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary
[21:47:47][3455367][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206492534
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.01369
[21:47:47][3455367][INFO ] Allocating memory for dedispersed compressed time series...
[21:47:47][3455367][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:47:47][3455367][INFO ] 8-bit allocation done
[21:47:47][3455367][INFO ] Foobar
[21:47:47][3455367][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary
[21:47:47][3455367][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:47:47][3455367][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:47:47][3455367][INFO ] FftSize = 12582913
[21:47:47][3455367][INFO ] Seed for random number generator is -1031136240.
[21:47:50][3455367][INFO ] 8[21:47:50][3455367][INFO ] 9[21:47:52][3455367][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:47:52][3455367][INFO ] Normalization factor 3.97364e-08
[21:47:52][3455367][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
[21:47:52][3455367][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:47:52][3455367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:47:52][3455367][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:47:52][3455367][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:48:40][3455367][INFO ] Checkpoint committed!
[21:49:40][3455367][INFO ] Checkpoint committed!
[21:50:40][3455367][INFO ] Checkpoint committed!
[21:51:40][3455367][INFO ] Checkpoint committed!
[21:52:40][3455367][INFO ] Checkpoint committed!
[21:53:40][3455367][INFO ] Checkpoint committed!
[21:54:40][3455367][INFO ] Checkpoint committed!
[21:54:44][3455367][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4804.020996 0.8582748 3.1677372 20.5535 16.5441  8
------> CAND:   0.250167 3731.666504 0.9865109 3.0499651 19.6864 15.6075  8
------> CAND: 281.441312 3667.727539 0.6944031 0.2323405 19.3105 15.2033  8
------> CAND:   0.250426 5735.889648 0.9326820 1.1975836 18.5005 14.3358  8
------> CAND:   0.501112 5491.866699 0.6360681 1.3743364 24.9235 13.7484  2
------> CAND:   0.249648 3636.686035 0.4174614 2.8312063 16.3983 13.24 16
------> CAND:   0.500853 3659.292236 0.2825940 0.5287374 23.9857 13.1886  2
------> CAND:   0.500334 3743.155762 0.9880360 3.0534747 19.8187 13.1649  4
------> CAND:  88.581633 3697.098633 0.8087088 3.0081456 17.3193 13.0811  8
------> CAND: 115.242826 4141.807617 0.6140532 3.0119894 16.0274 12.7418 16
------> CAND:   1.250575 4323.742188 0.3536557 0.9699656 16.6814 12.409  8
------> CAND:   0.250686 6298.543457 0.9627301 1.5025742 18.6604 12.2352  4
------> CAND:   1.250834 5509.281738 0.6225369 1.4129375 16.4922 12.2104  8
------> CAND:  84.230703 4264.612305 0.4076429 0.8161221 16.125 11.8261  8
------> CAND:   0.499555 5029.076660 0.8772123 3.1632051 17.9392 11.6586  4
------> CAND: 166.897085 3727.890625 0.1848539 2.2739675 15.1121 11.5272 16
------> CAND: 379.052307 4046.631592 0.5774773 0.5055695 17.7253 11.4881  4
------> CAND:   0.501372 7212.442383 1.2129143 1.8607798 21.0786 11.4575  2
------> CAND:  42.862868 3626.542236 0.5823519 0.2413322 15.0255 11.4135 16
------> CAND: 161.722732 3896.193848 0.3491845 0.6100107 15.7019 11.3852  8
------> CAND:  75.990249 6268.176758 1.0650661 1.3673031 14.9566 11.323 16
------> CAND:  86.398383 4774.517578 0.8655958 3.1706910 14.9507 11.3153 16
------> CAND: 230.538072 5365.270020 0.5588000 2.7814517 15.6318 11.3124  8
------> CAND: 172.877473 4603.651367 0.4593435 2.8519552 15.6125 11.2924  8
------> CAND:   1.251094 6745.434570 0.8893124 2.0194628 25.9771 11.2817  1
------> CAND: 265.745160 3697.098633 0.8087088 3.0081456 20.7426 11.2578  2
------> CAND: 140.720656 3667.727539 0.6944031 0.2323405 14.8917 11.2381 16
------> CAND:  24.704753 3728.392822 0.6525699 2.9729290 14.8543 11.1891 16
------> CAND: 230.601652 6261.830566 0.9770682 3.0353296 15.483 11.158  8
------> CAND: 178.163156 4516.474609 0.6540455 0.7213507 14.8229 11.1481 16
------> CAND: 403.080778 4553.571777 0.8377932 3.1444919 17.2746 11.1291  4
------> CAND: 173.077555 7056.840820 1.0942476 1.9194208 15.4405 11.1138  8
------> CAND:  20.694298 3745.510742 0.5986252 2.9559648 14.7949 11.1115 16
------> CAND: 360.183396 5947.936035 0.6903200 1.6320740 15.4261 11.0989  8
------> CAND: 380.547079 3628.997559 0.5370563 2.9040098 20.4746 11.0987  2
------> CAND:  86.422517 4274.908691 0.4768449 2.9164042 14.7793 11.0912 16
------> CAND: 123.986208 5613.690918 0.6955284 2.8970954 14.7772 11.0884 16
------> CAND: 153.723103 6239.085938 1.0656254 3.1014287 14.7491 11.0517 16
------> CAND: 137.759916 6453.879883 1.3446271 3.2465029 14.7417 11.042 16
------> CAND: 465.808812 4628.126953 0.8968930 3.1780326 20.3425 11.0203  2
------> CAND: 115.247237 4531.861816 0.6404230 3.0387914 14.7224 11.0168 16
------> CAND: 404.377286 4751.233887 0.9490770 0.7003781 15.328 10.9973  8
------> CAND:  86.421998 4070.944336 0.4514387 2.8846364 14.7033 10.992 16
------> CAND: 332.877843 5725.082520 1.1650369 3.2491767 15.2547 10.9215  8
------> CAND: 173.215095 4594.780273 0.9642630 0.6236973 14.6477 10.9195 16
------> CAND: 230.554421 5491.866699 0.6360681 2.8494885 25.1138 10.9068  1
------> CAND: 198.175723 5191.188477 0.4735047 1.4460539 14.6236 10.8881 16
------> CAND:  20.694039 3684.643311 0.5822889 2.9363725 14.6205 10.8841 16
------> CAND: 167.803810 3817.259766 0.7506011 0.3016016 15.12 10.7823  8
------> CAND: 279.703898 4224.235840 1.0209621 3.1668787 15.0814 10.7425  8
------> CAND:  86.406947 4170.925293 0.5829217 3.0030427 14.5088 10.739 16
------> CAND:   1.251353 7183.114258 1.2924941 1.7362378 15.0552 10.7154  8
------> CAND: 193.989322 4595.075195 1.0908296 3.2317474 16.7504 10.7128  4
------> CAND: 115.635982 4848.119141 0.9368603 0.7495330 15.0382 10.6978  8
------> CAND: 168.461146 4264.612305 0.4076429 0.8161221 16.7202 10.6888  4
------> CAND:  92.013902 5157.943848 0.9876301 3.2192328 15.0272 10.6865  8
------> CAND: 316.102133 4450.725098 1.0438886 0.5426475 15.0246 10.6839  8
------> CAND:  86.378141 4807.741211 1.0670120 3.2422752 14.464 10.6808 16
------> CAND:  79.642841 4476.773438 0.4426457 0.9215494 14.4635 10.6801 16
------> CAND:  42.115222 4264.612305 0.4076429 0.8161221 14.4451 10.6563 16
------> CAND: 115.199487 5006.071289 1.1322430 3.2624257 14.4421 10.6524 16
------> CAND:  27.648365 4553.839355 0.5196460 0.8717606 14.4417 10.6519 16
------> CAND:   0.167124 5493.419434 0.5048216 2.5313170 14.9854 10.6435  8
------> CAND: 144.326276 6091.613770 0.7633909 2.7839222 14.4338 10.6416 16
------> CAND: 114.441721 3618.067383 0.7973112 0.1774814 14.9621 10.6194  8
------> CAND:  82.801586 5749.001465 0.6044987 1.6512283 14.3995 10.5972 16
------> CAND: 268.111883 3707.260742 0.4800376 2.8873308 14.923 10.5791  8
------> CAND: 198.960738 5417.543945 0.7943422 3.0634177 14.9089 10.5646  8
------> CAND: 280.359677 4136.120117 0.9358532 0.4201792 14.9037 10.5593  8
------> CAND: 386.901421 3917.186523 0.8023458 0.3417442 14.8932 10.5485  8
------> CAND: 391.868426 5252.540527 0.6258445 1.1940131 16.5385 10.5448  4
------> CAND: 115.211165 5067.352539 1.0726157 3.2444506 14.3568 10.542 16
------> CAND: 143.568250 3895.153809 0.9809182 3.0922394 14.8808 10.5356  8
------> CAND:  22.381886 6560.655273 1.3471826 3.2279685 14.3496 10.5326 16
------> CAND: 116.183806 3848.147949 0.5246093 0.4082337 14.3473 10.5297 16
------> CAND: 232.237338 3902.312744 0.7158908 0.3598490 19.5132 10.5284  2
------> CAND: 280.002852 3833.368652 0.2762648 2.6341584 14.8721 10.5267  8
------> CAND: 150.069473 4877.815918 0.9326323 0.7649541 14.8719 10.5265  8
------> CAND: 218.453250 4062.853027 0.8406124 3.0967617 14.8715 10.5261  8
------> CAND: 115.198449 4245.470215 0.9363459 3.1510887 14.344 10.5255 16
------> CAND: 143.635463 4281.937500 0.6186162 3.0227485 14.3294 10.5065 16
------> CAND: 202.258581 5491.866699 0.6360681 2.8494885 16.4829 10.5007  4
------> CAND: 144.124897 4906.597168 0.6792647 3.0549827 14.8449 10.4988  8
------> CAND: 157.345072 4354.082031 1.0601636 0.4903521 14.837 10.4906  8
------> CAND: 238.413396 3778.197998 0.9814329 0.2309092 14.8335 10.487  8
------> CAND: 112.395232 4262.319336 0.2921777 1.0970383 14.311 10.4827 16
------> CAND:  86.438866 4603.651367 0.4593435 2.8519552 14.3042 10.4739 16
------> CAND: 166.919662 4506.649902 0.9706414 0.5814177 14.8154 10.4684  8
------> CAND: 117.461369 4548.871094 0.8400748 0.6446043 14.2918 10.458 16
------> CAND: 446.454360 4298.583008 0.9982627 0.4833845 19.3911 10.4561  2
------> CAND: 228.883442 3618.067383 0.7973112 0.1774814 16.425 10.4549  4
------> CAND:  86.454696 7046.429688 1.3189728 3.0559161 14.7994 10.4519  8
------> CAND: 172.744345 4388.332031 0.8132201 3.1239614 14.7983 10.4508  8
------> CAND: 160.989099 7186.786621 1.2593263 1.7770544 14.7983 10.4508  8
------> CAND: 228.469524 4072.670166 0.8847607 0.3963114 16.4165 10.4481  4
------> CAND:  97.368873 4736.667480 0.7303413 0.7936530 14.2812 10.4443 16
------> CAND: 171.029249 5162.136230 0.9656990 3.2001364 14.2812 10.4442 16
------> CAND: 198.531770 4656.346680 0.3584737 1.2843341 14.777 10.4289  8
------> CAND:  56.535107 5080.281738 0.8268443 0.9252290 14.2653 10.4237 16
------> CAND:  98.625157 3947.155762 0.4325401 2.8637793 14.2646 10.4228 16
[21:54:44][3455367][INFO ] Statistics: count dirty SumSpec pages 222654 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:54:44][3455367][INFO ] Data processing finished successfully!
21:54:44 (3455367): called boinc_finish(0)

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