Task 1684655875

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:36:52][183349][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_10.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_10_2100000_0_0
------> GPU usage: 1.000000
[11:36:52][183349][INFO ] Starting data processing...
[11:36:52][183349][INFO ] opti: No host transfer for n_steps. Use device global.
[11:36:52][183349][INFO ] opti: No host transfer for mean. Use device global.
[11:36:52][183349][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:36:52][183349][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:36:52][183349][INFO ] opti: power spectrum in fft callback (static link).
[11:36:52][183349][INFO ] opti: __constant__ access is not uniform, bad!
[11:36:52][183349][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:36:52][183349][INFO ] CUDA global memory status (initial GPU state, including context):
[11:36:52][183349][INFO ] No template file. Generating templates.
[11:36:52][183349][INFO ] Template param value T_cons = 50000
[11:36:56][183349][INFO ] Number of generated templates to be used: 50000
[11:36:56][183349][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_10.cpt
[11:36:56][183349][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[11:36:56][183349][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_10.binary
[11:36:56][183349][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099556245
------> 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: 231 cm^-3 pc
------> Scale factor: 1.55672
[11:36:56][183349][INFO ] Allocating memory for dedispersed compressed time series...
[11:36:56][183349][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:36:56][183349][INFO ] 8-bit allocation done
[11:36:56][183349][INFO ] Foobar
[11:36:56][183349][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_10.binary
[11:36:56][183349][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:36:56][183349][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:36:56][183349][INFO ] FftSize = 12582913
[11:36:57][183349][INFO ] Seed for random number generator is -1033757188.
[11:36:58][183349][INFO ] 8[11:36:58][183349][INFO ] 9[11:36:59][183349][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:36:59][183349][INFO ] Normalization factor 3.97364e-08
[11:36:59][183349][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
[11:36:59][183349][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
[11:36:59][183349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:36:59][183349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:36:59][183349][INFO ] TimeSeriesLength = 16769442, params->nsamples = 25165824
sum = -1405.84057617, mean= -0.00008383  -0.00008383
[11:36:59][183349][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:37:52][183349][INFO ] Checkpoint committed!
[11:38:52][183349][INFO ] Checkpoint committed!
[11:39:52][183349][INFO ] Checkpoint committed!
[11:40:52][183349][INFO ] Checkpoint committed!
[11:41:52][183349][INFO ] Checkpoint committed!
[11:42:35][183349][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.281752 5080.145996 1.0484580 2.6942873 15.903 12.5756 16
------> CAND: 461.062909 3865.881348 0.5866450 2.5892673 21.906 11.9495  2
------> CAND:  80.579928 3693.238037 0.8684190 2.8115878 16.0805 11.7797  8
------> CAND: 150.421627 3648.762939 0.9581153 2.8380671 15.1501 11.5772 16
------> CAND: 279.899568 3798.786865 0.5628917 2.5646181 15.8723 11.5626  8
------> CAND: 206.057795 3621.853760 0.7581803 0.4186769 15.8295 11.518  8
------> CAND: 415.668010 3970.466553 0.9054569 0.5963105 21.0029 11.4125  2
------> CAND: 460.783158 4117.596680 0.8519995 2.8034585 17.4678 11.2829  4
------> CAND: 365.952025 3857.585205 0.6043431 0.7450875 17.3672 11.2028  4
------> CAND: 342.847665 4653.889648 0.6857699 1.5350596 15.5113 11.1873  8
------> CAND: 259.139354 3770.278076 0.7899085 2.7717042 15.4939 11.1693  8
------> CAND: 249.266069 4468.923828 1.0593549 0.8698406 17.2739 11.1286  4
------> CAND:  94.682694 4854.675293 0.9324049 2.6660569 15.418 11.0906  8
------> CAND: 393.761286 4108.010742 0.6484233 0.9229513 17.2045 11.0734  4
------> CAND: 153.765922 3753.277100 0.3392042 1.8770598 14.754 11.0581 16
------> CAND: 287.965372 3858.548340 0.8532153 2.8141060 17.1772 11.0517  4
------> CAND: 187.336545 5090.312988 0.9184202 2.4744201 15.3628 11.0334  8
------> CAND: 152.425816 3929.250488 0.6560807 0.7521828 14.6997 10.9873 16
------> CAND: 128.987209 4119.430176 0.5317292 1.1574395 14.6625 10.9388 16
------> CAND:  40.289834 3693.238037 0.8684190 2.8115878 14.6272 10.8928 16
------> CAND: 115.201564 3619.757812 0.7630264 2.7526340 14.6112 10.872 16
------> CAND: 314.684434 5551.886230 1.1803316 2.5671201 16.948 10.8696  4
------> CAND:  42.143768 4354.861816 0.9135889 2.8158004 14.6028 10.8611 16
------> CAND: 401.673460 4419.458008 0.8738835 0.9539175 15.1927 10.8575  8
------> CAND: 195.471119 4646.928223 0.8439369 1.1877993 16.9196 10.847  4
------> CAND:  53.888633 4771.601074 1.0830393 1.0605277 14.591 10.8458 16
------> CAND:  83.058500 3837.332031 0.7447684 2.7413571 14.5799 10.8313 16
------> CAND: 345.451321 3706.827881 0.8123669 2.7856793 16.8792 10.8149  4
------> CAND:  86.354266 4074.564697 1.0413986 2.9080276 14.5422 10.7822 16
------> CAND: 129.543597 4192.649902 1.0337448 2.9035244 15.1149 10.7771  8
------> CAND: 211.336730 3637.261719 0.5079212 2.5194285 15.002 10.6606  8
------> CAND: 343.582336 4516.330566 0.9356990 0.9939582 16.6834 10.6596  4
------> CAND: 481.627193 3989.974365 0.7770991 2.7609749 16.6686 10.6479  4
------> CAND: 115.210387 4041.664551 0.8194369 2.7819145 14.4382 10.6473 16
------> CAND: 172.793392 3632.616699 0.5470634 2.5784109 14.9845 10.6426  8
------> CAND: 397.795355 3818.974121 0.6448945 0.6580462 14.9768 10.6346  8
------> CAND:  93.986690 4313.809570 0.9207656 2.8212054 16.6499 10.633  4
------> CAND: 115.286683 5152.191895 0.9556357 2.5144670 14.4271 10.633 16
------> CAND: 345.630642 3838.917725 0.8851144 2.8298988 16.6225 10.6114  4
------> CAND:  63.406391 3615.681641 0.9030943 2.8163409 14.935 10.5915  8
------> CAND: 115.252427 4793.641602 0.9704196 2.7475011 14.9348 10.5913  8
------> CAND:  95.563208 3988.279541 0.7194910 0.7406869 14.3887 10.5832 16
------> CAND: 146.654073 5329.705078 1.1941700 2.7411928 14.9225 10.5786  8
------> CAND: 214.438383 3959.636719 0.8291222 0.6329655 14.9203 10.5764  8
------> CAND: 230.491360 4936.352051 1.0788809 2.7898152 14.9175 10.5735  8
------> CAND:  74.945465 3797.299805 0.4256556 1.0240254 14.3732 10.5632 16
------> CAND:  55.814451 3759.893066 0.9601703 0.4223809 14.3722 10.5619 16
------> CAND: 115.162637 4804.850586 1.1471263 2.8817747 14.8928 10.548  8
------> CAND: 422.673460 3637.261719 0.5079212 2.5194285 16.5374 10.5439  4
------> CAND: 188.912544 4124.907227 0.4569072 2.0321338 14.8841 10.5391  8
------> CAND: 461.109361 4830.431641 0.9374818 2.6844184 16.5281 10.5365  4
------> CAND: 119.845480 4126.102539 0.9352675 2.8550811 19.5029 10.5223  2
------> CAND: 172.900051 4499.596191 0.7522474 2.6010792 14.8508 10.5048  8
------> CAND: 356.686251 3740.483398 0.8644307 0.4495865 14.8466 10.5004  8
------> CAND: 488.324346 4470.305176 1.1010600 2.9119461 16.4761 10.4954  4
------> CAND: 128.186364 3624.774414 0.6736802 0.4762301 14.3164 10.4898 16
------> CAND: 460.782898 4117.596680 0.8519995 2.8034585 16.4659 10.4873  4
------> CAND:  91.342811 3711.501221 0.7599792 0.4840260 14.3109 10.4826 16
------> CAND:  37.013531 4166.901367 0.8319613 0.7860911 14.3064 10.4768 16
------> CAND:  21.874805 5115.588867 1.1817744 1.2485729 14.3029 10.4723 16
------> CAND: 153.004003 4637.117676 1.0150977 2.8345745 14.8184 10.4715  8
------> CAND:  97.629939 3825.003662 0.9286504 2.8492374 14.8183 10.4714  8
------> CAND: 312.983871 3767.013428 0.9277377 2.8404398 16.4388 10.4658  4
------> CAND: 151.939237 3752.408203 0.4590263 2.3959920 14.2941 10.4609 16
------> CAND: 179.046265 4224.937012 0.7573244 0.9168300 14.2841 10.448 16
------> CAND:  57.482316 3734.836426 0.6739568 0.5590248 14.2737 10.4346 16
------> CAND:  40.741640 3726.467285 0.6969683 0.5391214 14.2648 10.4231 16
------> CAND:  59.187551 3880.606445 0.9115319 2.8444221 14.2595 10.4163 16
------> CAND: 110.817156 4662.557617 0.8361967 2.6326823 14.2556 10.4112 16
------> CAND:  69.713501 4027.212891 1.0334501 0.5795490 14.2525 10.4072 16
------> CAND: 232.919587 4080.591064 0.9667627 0.6475676 14.7557 10.4069  8
------> CAND:  37.012753 4083.301758 0.7970692 0.7468819 14.2441 10.3964 16
------> CAND:  73.788833 4205.257812 0.5916206 1.1377158 14.2427 10.3946 16
------> CAND: 172.913545 4803.079590 0.8051762 2.4890134 14.7428 10.3938  8
------> CAND: 211.942943 4210.902832 1.0621036 0.6858336 16.3396 10.3873  4
------> CAND: 181.645509 4379.323242 0.8842134 2.7809227 14.7316 10.3822  8
------> CAND:  44.882108 4491.461914 0.7551019 1.1668433 14.219 10.364 16
------> CAND: 346.242305 3822.231689 0.7895358 0.5570430 14.702 10.3518  8
------> CAND: 203.480609 4627.374512 1.0750484 2.8720760 16.2912 10.349  4
------> CAND: 243.620966 4079.110352 1.0420359 2.9040499 14.6901 10.3396  8
------> CAND: 147.519277 4255.727051 0.8694225 0.8398970 14.197 10.3356 16
------> CAND:  45.841254 3859.971191 0.8756216 2.8259397 14.1953 10.3334 16
------> CAND: 374.170420 4022.274170 0.6826454 0.8077856 19.1832 10.3329  2
------> CAND: 115.287202 3672.048340 0.3623972 2.1545837 14.681 10.3303  8
------> CAND: 278.209904 3857.243896 0.7192112 2.7262228 14.676 10.3251  8
------> CAND: 126.417809 4183.850586 0.8899438 0.7689906 14.1882 10.3243 16
------> CAND:  86.430822 3654.497314 0.4141892 2.3303673 14.1856 10.321 16
------> CAND:  86.440164 3649.412842 0.4163009 2.3486717 14.1801 10.3139 16
------> CAND:  39.820123 4134.741699 0.5737986 1.0777541 14.1748 10.3071 16
------> CAND: 141.973566 4359.884277 0.5390652 2.1370175 14.1706 10.3017 16
------> CAND: 173.095201 3657.960693 0.8076665 0.4119299 14.6517 10.3001  8
------> CAND: 259.232518 4105.348633 0.6516051 2.6123164 14.6411 10.2893  8
------> CAND: 353.269553 3779.990723 0.9237896 0.4551129 16.2108 10.2854  4
------> CAND: 279.859344 4353.981445 0.7464734 2.6446748 14.6347 10.2827  8
------> CAND:  99.334914 3625.686523 0.6318608 0.5053793 14.6269 10.2747  8
------> CAND:  57.753762 4049.026611 1.0365847 0.5929326 16.1964 10.274  4
------> CAND: 124.632905 4468.923828 1.0593549 0.8698406 14.6193 10.2669  8
------> CAND: 357.385368 4342.681152 1.0099130 0.7981155 19.0639 10.2622  2
------> CAND: 195.815487 4480.921875 0.9598188 2.8269629 14.1332 10.2536 16
------> CAND: 230.430895 4533.557129 1.0177586 2.8582735 14.6062 10.2534  8
[11:42:35][183349][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:42:35][183349][INFO ] Data processing finished successfully!
11:42:35 (183349): called boinc_finish(0)

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