Task 1680509876

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:15:45][10102][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_65.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_65_1000000_1_0
------> GPU usage: 1.000000
[02:15:45][10102][INFO ] Starting data processing...
[02:15:45][10102][INFO ] opti: No host transfer for n_steps. Use device global.
[02:15:45][10102][INFO ] opti: No host transfer for mean. Use device global.
[02:15:45][10102][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:15:45][10102][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:15:45][10102][INFO ] opti: power spectrum in fft callback (static link).
[02:15:45][10102][INFO ] opti: __constant__ access is not uniform, bad!
[02:15:45][10102][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:15:45][10102][INFO ] CUDA global memory status (initial GPU state, including context):
[02:15:45][10102][INFO ] No template file. Generating templates.
[02:15:45][10102][INFO ] Template param value T_cons = 50000
[02:15:50][10102][INFO ] Number of generated templates to be used: 50000
[02:15:50][10102][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_65.cpt
[02:15:50][10102][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[02:15:50][10102][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_65.binary
[02:15:50][10102][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537766318
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.58483
[02:15:50][10102][INFO ] Allocating memory for dedispersed compressed time series...
[02:15:50][10102][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:15:50][10102][INFO ] 8-bit allocation done
[02:15:50][10102][INFO ] Foobar
[02:15:50][10102][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_65.binary
[02:15:50][10102][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:15:50][10102][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:15:50][10102][INFO ] FftSize = 12582913
[02:15:50][10102][INFO ] Seed for random number generator is 1098009624.
[02:15:52][10102][INFO ] 8[02:15:52][10102][INFO ] 9[02:15:53][10102][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:15:53][10102][INFO ] Normalization factor 3.97364e-08
[02:15:53][10102][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
[02:15:53][10102][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
[02:15:53][10102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:15:53][10102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:15:53][10102][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = 1584.63500977, mean= 0.00009446  0.00009446
[02:15:53][10102][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:16:45][10102][INFO ] Checkpoint committed!
[02:17:45][10102][INFO ] Checkpoint committed!
[02:18:45][10102][INFO ] Checkpoint committed!
[02:19:45][10102][INFO ] Checkpoint committed!
[02:20:46][10102][INFO ] Checkpoint committed!
[02:21:34][10102][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 121.338955 3861.217285 0.6646235 1.1395196 15.4937 12.031 16
------> CAND: 230.566877 3747.917725 0.6186093 2.1794293 16.3084 12.0179  8
------> CAND: 115.283568 3747.917725 0.6186093 2.1794293 15.4469 11.969 16
------> CAND: 409.515567 4255.498535 0.7926365 2.0325716 21.6449 11.7941  2
------> CAND: 422.507374 3697.661865 0.9233392 2.6051252 17.9741 11.6865  4
------> CAND: 115.218951 4142.524902 0.8780384 2.4151645 15.1367 11.5595 16
------> CAND: 115.279935 4427.714355 0.9001121 2.1609476 15.0927 11.5018 16
------> CAND:  86.383331 3683.292480 0.7433983 2.4474711 15.0595 11.4582 16
------> CAND: 119.775931 3759.328857 0.8738334 2.5563536 26.3089 11.4258  1
------> CAND: 345.602096 3681.307617 0.7494912 2.4499416 17.5967 11.3856  4
------> CAND: 460.913172 3851.930908 0.9326870 2.5911837 17.5151 11.3205  4
------> CAND: 230.525356 4665.338379 1.0229934 2.0683863 15.6337 11.3144  8
------> CAND: 345.649586 4392.485352 0.9944827 2.4085045 20.8254 11.307  2
------> CAND: 493.616516 4124.889648 0.7860726 1.2990526 26.0082 11.2952  1
------> CAND: 115.192221 4076.737793 0.9614072 2.5573740 14.9323 11.2913 16
------> CAND: 115.259175 4036.308105 0.8255602 2.3848333 15.5831 11.2618  8
------> CAND:  57.570808 4002.433838 0.9964003 2.6023812 14.8818 11.2251 16
------> CAND: 263.617704 3882.398926 0.8286489 0.8961344 17.3519 11.1906  4
------> CAND: 115.364795 4405.551758 0.9737402 1.3661634 14.8449 11.1769 16
------> CAND: 199.776116 3868.778809 0.7237653 2.3343105 20.5884 11.1663  2
------> CAND:  86.388003 3667.452881 0.7949276 2.5076094 14.8102 11.1314 16
------> CAND: 332.260470 3786.691895 0.9921293 2.6413944 17.2168 11.0832  4
------> CAND: 409.515827 4255.723633 0.7924975 2.0311420 20.4425 11.0796  2
------> CAND: 115.380884 3842.360596 0.7575101 0.9497318 14.7705 11.0796 16
------> CAND:  88.221954 4643.888672 1.0929662 1.4932482 15.3924 11.064  8
------> CAND: 252.658113 4425.461426 1.0819818 2.5085592 15.386 11.0575  8
------> CAND: 302.235002 4256.825195 0.7918163 2.0239756 15.379 11.0502  8
------> CAND: 253.898048 4430.823730 0.9002596 1.5554866 15.3713 11.0422  8
------> CAND: 397.706863 4078.953613 0.8987060 1.0239425 17.1616 11.0393  4
------> CAND: 318.437975 4255.943359 0.9141861 1.2232625 17.1386 11.021  4
------> CAND: 230.511342 4679.219238 1.0530545 2.1498711 15.3306 11.0001  8
------> CAND: 120.559649 4276.877930 0.9083552 1.2724065 14.6863 10.9698 16
------> CAND: 228.225067 3806.257812 0.8013113 0.8419442 17.0424 10.9445  4
------> CAND: 236.519758 4422.745605 0.9432166 1.4620309 15.2674 10.9347  8
------> CAND: 130.355860 4432.744141 0.9725754 1.3766949 15.2569 10.9238  8
------> CAND: 345.596386 4050.292969 0.9635358 2.5688763 15.244 10.9105  8
------> CAND: 261.979423 3675.877441 0.7965360 0.7039161 15.2272 10.893  8
------> CAND: 176.443908 4643.888672 1.0929662 1.4932482 16.9522 10.8729  4
------> CAND: 185.263845 4372.702148 0.9951141 2.4156320 15.1998 10.8647  8
------> CAND: 124.431526 3634.764893 0.6181720 2.2771933 14.6028 10.861 16
------> CAND:  43.258879 3786.031982 0.9316342 0.7017251 14.5976 10.8543 16
------> CAND: 266.690292 3750.470703 0.5202335 1.6022327 16.8987 10.8304  4
------> CAND: 159.999850 3898.723145 0.9629987 2.6055470 14.5767 10.8271 16
------> CAND: 306.796913 4155.111328 1.0489838 0.9608108 15.1578 10.8214  8
------> CAND: 109.536479 3810.954346 0.6880933 1.0185157 14.5587 10.8038 16
------> CAND: 147.782419 4614.989746 1.0973140 2.4050858 15.1362 10.799  8
------> CAND: 115.277600 3640.558594 0.5967522 2.2368538 14.5433 10.7837 16
------> CAND: 206.590048 3623.310303 0.7592071 2.4860590 15.1209 10.7833  8
------> CAND:  65.053236 3770.759766 0.9902608 2.6498089 16.8385 10.7827  4
------> CAND: 296.844478 3685.493408 0.7357442 2.4374099 15.1163 10.7785  8
------> CAND: 488.800285 3869.729980 0.6477284 2.1598051 16.8319 10.7774  4
------> CAND: 115.229331 4436.996582 0.9701607 2.3093603 19.9262 10.7733  2
------> CAND:  69.208237 4417.324219 0.9736675 2.3607624 14.5345 10.7723 16
------> CAND: 338.773112 4125.773438 0.8843806 2.4427600 15.0994 10.761  8
------> CAND: 144.115814 4197.180664 1.0090200 1.0434700 14.5257 10.7609 16
------> CAND:  69.183324 3750.119141 0.5221581 1.5391637 14.5209 10.7547 16
------> CAND: 302.223064 4357.670410 0.8544065 1.5836241 15.0716 10.7324  8
------> CAND: 322.099389 3963.994629 0.9259340 2.5500302 15.0704 10.7312  8
------> CAND: 325.915731 3710.473145 0.8950257 0.6484395 15.066 10.7266  8
------> CAND:  86.405649 3704.371338 0.6625623 2.3140533 14.4983 10.7253 16
------> CAND: 190.619336 3658.415771 0.8808228 0.6130120 14.4981 10.7251 16
------> CAND: 259.098092 3795.506348 0.9514310 2.6203213 15.0641 10.7246  8
------> CAND: 230.478644 3780.409180 0.6940043 2.3195744 15.0493 10.7093  8
------> CAND: 164.592124 3745.151367 0.6288309 2.2078912 15.0424 10.7022  8
------> CAND: 432.347702 4197.180664 1.0090200 1.0434700 16.7263 10.6936  4
------> CAND:  86.410061 3924.098389 0.6499894 2.0983160 14.4729 10.6923 16
------> CAND: 206.773262 3811.866455 0.6862221 2.2926822 15.0078 10.6665  8
------> CAND: 308.346702 4245.416504 1.0606079 2.5831106 14.9811 10.639  8
------> CAND: 380.946464 4594.100586 0.9744084 1.8629717 24.4906 10.6361  1
------> CAND: 261.915583 4276.101074 0.7841201 1.6336679 19.672 10.6225  2
------> CAND: 364.952655 4155.449219 0.8306614 1.2489442 14.9513 10.6083  8
------> CAND: 230.507709 3770.049072 0.7186379 2.3801842 14.9488 10.6057  8
------> CAND: 347.985687 3700.303711 0.6792688 0.8819193 16.6103 10.6017  4
------> CAND:  97.210053 4145.833008 0.9545484 1.0336603 16.6061 10.5983  4
------> CAND: 115.236597 3687.503174 0.7278320 2.4210138 14.3955 10.592 16
------> CAND:  94.045339 4114.476074 0.8880167 1.0801581 14.9349 10.5914  8
------> CAND: 115.173796 3844.455078 0.9340180 2.5892270 14.9237 10.5799  8
------> CAND: 496.258319 4018.256592 0.8379655 2.4369183 16.577 10.5753  4
------> CAND: 219.073217 3810.954346 0.6880933 1.0185157 14.9185 10.5745  8
------> CAND: 192.338324 3948.647461 0.7771140 1.0347681 14.9146 10.5705  8
------> CAND:  86.372692 3716.907959 0.8162407 2.5221474 14.9094 10.5651  8
------> CAND:  64.617780 3727.621826 0.8270797 0.7238645 19.5658 10.5596  2
------> CAND: 115.284087 4175.255859 0.7805171 2.1467049 14.3682 10.5568 16
------> CAND: 115.251130 4267.224121 0.8745998 2.3203361 14.3641 10.5515 16
------> CAND:  73.664788 4186.982910 0.9481243 1.1102759 14.3632 10.5503 16
------> CAND:  46.599799 3714.635010 0.9817289 0.5927182 14.3603 10.5465 16
------> CAND: 230.755281 3688.148193 0.7255138 0.7989240 14.89 10.5451  8
------> CAND: 133.392377 3702.700439 0.6695079 2.3271852 16.5266 10.5354  4
------> CAND:  65.356083 3698.395020 0.6858451 0.8754362 14.3516 10.5352 16
------> CAND:  19.965077 4279.185059 0.9085333 2.3747444 14.3465 10.5287 16
------> CAND: 259.149475 3683.121094 0.7439888 2.4482338 19.5065 10.5244  2
------> CAND: 209.106768 4455.162598 0.9913162 1.3757566 16.5082 10.5208  4
------> CAND: 115.315488 4660.692871 1.0718279 2.2517555 14.8489 10.5029  8
------> CAND:  66.696188 3702.700439 0.6695079 2.3271852 14.8439 10.4977  8
------> CAND: 399.537959 3784.020508 0.6869423 2.3120916 24.1694 10.4966  1
------> CAND: 345.220617 4043.962646 0.9072623 2.4996722 14.8395 10.4932  8
------> CAND: 345.893005 3782.908203 0.5892093 2.0577943 19.4531 10.4928  2
------> CAND:  43.780492 4126.544922 1.0072985 2.5780430 14.3177 10.4915 16
------> CAND: 345.799063 4666.057617 1.0854373 2.3110170 16.4642 10.486  4
------> CAND: 115.195076 3619.698486 0.8558343 2.5642979 14.8247 10.4779  8
[02:21:34][10102][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:21:34][10102][INFO ] Data processing finished successfully!
02:21:34 (10102): called boinc_finish(0)

</stderr_txt>
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