Task 1685047227

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:43:18][198987][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_28.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_28_3050000_1_0
------> GPU usage: 1.000000
[07:43:18][198987][INFO ] Starting data processing...
[07:43:18][198987][INFO ] opti: No host transfer for n_steps. Use device global.
[07:43:18][198987][INFO ] opti: No host transfer for mean. Use device global.
[07:43:18][198987][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:43:18][198987][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:43:18][198987][INFO ] opti: power spectrum in fft callback (static link).
[07:43:18][198987][INFO ] opti: __constant__ access is not uniform, bad!
[07:43:18][198987][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:43:18][198987][INFO ] CUDA global memory status (initial GPU state, including context):
[07:43:18][198987][INFO ] No template file. Generating templates.
[07:43:18][198987][INFO ] Template param value T_cons = 50000
[07:43:22][198987][INFO ] Number of generated templates to be used: 50000
[07:43:22][198987][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_28.cpt
[07:43:22][198987][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[07:43:22][198987][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary
[07:43:22][198987][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657111491
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.24529
[07:43:22][198987][INFO ] Allocating memory for dedispersed compressed time series...
[07:43:22][198987][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:43:22][198987][INFO ] 8-bit allocation done
[07:43:22][198987][INFO ] Foobar
[07:43:22][198987][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_28.binary
[07:43:23][198987][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:43:23][198987][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:43:23][198987][INFO ] FftSize = 12582913
[07:43:23][198987][INFO ] Seed for random number generator is -1045597144.
[07:43:25][198987][INFO ] 8[07:43:25][198987][INFO ] 9[07:43:25][198987][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:43:25][198987][INFO ] Normalization factor 3.97364e-08
[07:43:25][198987][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
[07:43:25][198987][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:43:25][198987][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:43:25][198987][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:43:25][198987][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -817.71899414, mean= -0.00004876  -0.00004876
[07:43:25][198987][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:44:18][198987][INFO ] Checkpoint committed!
[07:45:18][198987][INFO ] Checkpoint committed!
[07:46:18][198987][INFO ] Checkpoint committed!
[07:47:18][198987][INFO ] Checkpoint committed!
[07:48:18][198987][INFO ] Checkpoint committed!
[07:48:39][198987][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.383850 4027.359131 0.7070726 2.9426532 15.7314 12.3468 16
------> CAND: 115.256060 3629.062744 0.5486887 2.8047240 15.5765 12.1409 16
------> CAND: 183.838102 3833.954102 0.5773778 2.8437040 16.4056 12.1196  8
------> CAND: 238.208124 4643.109863 0.9318174 3.0657372 16.3783 12.0911  8
------> CAND:  59.947653 5543.508301 1.1225801 3.0645931 18.4386 12.0577  4
------> CAND: 115.274226 3872.787598 0.5286609 2.8130333 15.3384 11.8255 16
------> CAND: 105.535626 6109.733398 1.2902870 1.4133223 15.2937 11.7666 16
------> CAND: 149.724326 4130.422363 0.7208171 2.9553163 26.7347 11.6107  1
------> CAND: 319.892005 4296.582031 0.8703371 0.6151137 26.7046 11.5977  1
------> CAND: 230.512121 3629.062744 0.5486887 2.8047240 15.8841 11.5748  8
------> CAND: 417.105691 4256.384766 0.4044673 1.0893271 21.2135 11.5377  2
------> CAND: 431.845292 4750.503418 0.9902856 3.0897145 17.7851 11.5357  4
------> CAND: 279.677168 3870.791748 1.0092602 3.0272179 15.8113 11.4991  8
------> CAND: 352.049601 4456.320801 0.5649590 2.7921379 15.7723 11.4585  8
------> CAND: 220.256319 5388.998047 1.1329802 3.0990345 21.077 11.4565  2
------> CAND:  35.808111 5277.945801 1.1378562 3.1173041 15.0565 11.4541 16
------> CAND: 172.736300 3914.852051 0.9260632 3.0104311 15.6804 11.3629  8
------> CAND:  86.366723 4597.618164 0.9979477 3.0896375 14.9362 11.2963 16
------> CAND: 320.607212 3710.736084 0.9822997 2.9857793 15.5252 11.2017  8
------> CAND: 259.093940 5127.912109 1.1297467 3.1213245 20.6341 11.1934  2
------> CAND: 237.649142 3937.007568 0.3649830 2.5723343 25.7561 11.1857  1
------> CAND: 254.366202 4260.871582 1.0211216 3.0828805 15.4367 11.1099  8
------> CAND:  86.343107 4072.682373 1.0418297 3.0702558 14.7747 11.0852 16
------> CAND: 219.875100 5002.859863 1.1222965 0.8869364 15.4075 11.0796  8
------> CAND: 466.778598 4533.952148 0.7908710 0.7971557 20.4281 11.0711  2
------> CAND: 151.839585 5256.030762 1.1368605 3.1194878 14.738 11.0372 16
------> CAND: 115.171201 4013.415039 1.0133429 3.0499458 15.3171 10.9861  8
------> CAND: 188.074070 4092.761719 0.9597219 3.0506132 17.0482 10.9492  4
------> CAND: 159.946132 4296.582031 0.8703371 0.6151137 20.216 10.9452  2
------> CAND: 367.676204 3833.954102 0.5773778 2.8437040 17.005 10.9149  4
------> CAND: 382.732665 3690.687988 0.5601040 2.8196504 16.9121 10.8411  4
------> CAND:  45.740046 4875.725586 0.6979350 1.1090351 14.5837 10.8363 16
------> CAND: 115.228812 5275.631836 1.1371949 3.1082203 14.5572 10.8018 16
------> CAND: 107.986431 3950.606201 0.8763505 3.0008013 16.8543 10.7952  4
------> CAND:  86.358938 4283.150879 0.9568813 3.0687261 15.1182 10.7804  8
------> CAND: 163.563171 4139.643066 1.0526526 3.0782790 15.1102 10.7721  8
------> CAND: 303.492064 5858.916016 1.0338278 1.4580361 15.0762 10.7371  8
------> CAND:  97.540668 4048.582275 0.7766422 2.9786153 15.07 10.7307  8
------> CAND:  86.469488 4960.192383 0.4930626 2.2351201 14.4759 10.6962 16
------> CAND:  96.160079 3748.050781 0.9496160 2.9839466 14.4713 10.6902 16
------> CAND: 112.816934 5110.908691 1.0495135 0.9790866 14.4697 10.6882 16
------> CAND:  17.474568 3740.789062 0.9876325 2.9941237 14.4634 10.6801 16
------> CAND:  68.317083 3742.093506 0.8537360 0.3033012 14.4633 10.6799 16
------> CAND: 319.347295 4682.769043 0.9247403 0.8148596 16.708 10.6791  4
------> CAND: 497.145062 3782.093018 0.6912031 2.9094801 24.559 10.6658  1
------> CAND: 368.626786 5680.459961 1.1026664 3.0180755 24.5492 10.6616  1
------> CAND: 139.957180 3766.504883 0.5410067 2.8188195 14.9973 10.6557  8
------> CAND:  18.916660 3865.785156 1.0085318 3.0260458 14.9945 10.6528  8
------> CAND:  86.365425 4288.276855 0.8725138 3.0363741 16.6706 10.6495  4
------> CAND:  18.916401 3806.058105 0.9827912 3.0043044 14.9889 10.6471  8
------> CAND:  86.372432 4724.961426 1.1006584 3.1356022 14.9809 10.6388  8
------> CAND:  50.515793 3787.916016 0.5047050 0.5149733 14.4128 10.6145 16
------> CAND:  86.417068 5419.446777 0.9133948 2.9144194 14.4051 10.6045 16
------> CAND: 172.959738 5790.227051 0.8945372 2.7387478 14.938 10.5946  8
------> CAND: 220.316785 3768.844238 0.3672465 2.6018634 16.6007 10.5941  4
------> CAND: 131.989730 5417.342773 0.9139479 1.2798194 14.3956 10.5922 16
------> CAND: 230.391449 4281.178223 0.9951932 3.0764260 14.9335 10.5899  8
------> CAND:  86.331430 3682.612305 0.9770864 2.9745514 14.3879 10.5822 16
------> CAND: 230.560649 4046.729004 0.6888979 2.9335284 16.5821 10.5793  4
------> CAND: 110.841291 3704.311523 0.9815242 2.9840403 14.9182 10.5742  8
------> CAND:   9.458330 3808.063232 0.9829083 3.0047562 14.3759 10.5667 16
------> CAND: 278.070288 4256.384766 0.4044673 1.0893271 16.561 10.5626  4
------> CAND:  57.585600 4013.415039 1.0133429 3.0499458 14.3671 10.5553 16
------> CAND:  54.081448 3951.839600 0.8759171 3.0008359 14.363 10.55 16
------> CAND:  86.445614 3815.434082 0.3128812 2.4729066 14.3628 10.5497 16
------> CAND: 380.399159 4101.794922 0.9232010 3.0402656 14.891 10.5462  8
------> CAND: 115.230110 4187.988770 1.0607280 3.0908177 14.3557 10.5405 16
------> CAND: 159.516125 4017.191162 0.8990508 0.4504899 14.3527 10.5367 16
------> CAND: 345.655814 4681.686035 0.6873795 2.8774679 19.5099 10.5265  2
------> CAND: 172.814413 4903.331055 0.8040438 2.9449320 14.3448 10.5264 16
------> CAND: 115.323014 4289.718262 0.5065498 2.7467847 14.3417 10.5225 16
------> CAND: 259.250943 5419.446777 0.9133948 2.9144194 16.5078 10.5205  4
------> CAND: 345.559536 3710.736084 0.9822997 2.9857793 14.8632 10.5175  8
------> CAND: 119.841587 3745.736572 0.8142727 2.9502544 16.5039 10.5174  4
------> CAND: 369.988171 4022.690674 0.5016220 0.7003113 14.8607 10.515  8
------> CAND: 213.325868 4257.253906 0.3124417 2.1119606 16.4971 10.512  4
------> CAND: 298.989840 3644.636475 0.3734850 2.6262331 14.8504 10.5044  8
------> CAND: 345.640503 4732.229004 0.7801094 2.9638531 14.8496 10.5036  8
------> CAND:  86.418884 4810.253906 0.6479431 2.7955995 14.3268 10.5032 16
------> CAND: 265.908391 3781.571777 0.8418707 0.3306608 14.8423 10.496  8
------> CAND: 106.549788 4553.892090 0.9995047 3.0901332 14.3193 10.4935 16
------> CAND: 115.308741 3751.955322 0.3911840 2.6553986 14.3097 10.4811 16
------> CAND: 230.413248 3728.464111 0.8967106 2.9701116 14.8215 10.4746  8
------> CAND: 334.487578 3622.129883 0.6899332 2.8770392 14.819 10.4721  8
------> CAND: 136.552160 4878.614746 0.9796444 3.0767334 14.301 10.4699 16
------> CAND: 377.519905 4229.235840 0.8282185 3.0140171 14.8154 10.4683  8
------> CAND: 432.128676 5064.701172 0.9306933 3.0151007 16.4361 10.4637  4
------> CAND: 115.319381 5405.180176 0.8091980 2.8101554 14.2944 10.4614 16
------> CAND:  52.719544 3686.240723 0.5867739 2.8361750 14.2939 10.4607 16
------> CAND:  91.690034 4316.527344 0.7924109 0.6644190 14.8064 10.4591  8
------> CAND:  86.425631 4384.252441 0.4664992 2.6484082 14.2907 10.4565 16
------> CAND: 415.133941 3783.060791 0.5250282 0.4865274 16.424 10.4541  4
------> CAND: 264.134646 3854.634033 0.9244139 3.0032265 14.7989 10.4514  8
------> CAND: 377.325533 4184.458496 0.5953972 0.7157747 19.3816 10.4504  2
------> CAND: 188.074329 4092.761719 0.9597219 3.0506132 16.4161 10.4479  4
------> CAND: 468.397157 4169.443848 0.9881421 0.5069973 16.4103 10.4433  4
------> CAND: 188.073551 4072.692139 0.9510416 3.0454280 16.4072 10.4408  4
------> CAND:  84.402498 4394.619141 0.7545218 2.9752247 14.275 10.4363 16
------> CAND:  99.223585 5275.401855 0.6808786 1.4860455 14.2695 10.4291 16
------> CAND: 235.104654 3670.851562 0.6709244 0.3196662 24.0036 10.4246  1
[07:48:39][198987][INFO ] Statistics: count dirty SumSpec pages 1720 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:48:39][198987][INFO ] Data processing finished successfully!
07:48:39 (198987): called boinc_finish(0)

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