Task 1684728079

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:43:25][192736][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_188.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_188.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_188_8500000_0_0
------> GPU usage: 1.000000
[23:43:25][192736][INFO ] Starting data processing...
[23:43:25][192736][INFO ] opti: No host transfer for n_steps. Use device global.
[23:43:25][192736][INFO ] opti: No host transfer for mean. Use device global.
[23:43:25][192736][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:43:25][192736][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:43:25][192736][INFO ] opti: power spectrum in fft callback (static link).
[23:43:25][192736][INFO ] opti: __constant__ access is not uniform, bad!
[23:43:26][192736][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:43:26][192736][INFO ] CUDA global memory status (initial GPU state, including context):
[23:43:26][192736][INFO ] No template file. Generating templates.
[23:43:26][192736][INFO ] Template param value T_cons = 50000
[23:43:30][192736][INFO ] Number of generated templates to be used: 50000
[23:43:30][192736][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_188.cpt
[23:43:30][192736][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_188.cpt (No such file or directory).
------> Starting from scratch...
[23:43:30][192736][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_188.binary
[23:43:30][192736][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_DM248.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099264035
------> 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: 248.8 cm^-3 pc
------> Scale factor: 1.55664
[23:43:30][192736][INFO ] Allocating memory for dedispersed compressed time series...
[23:43:30][192736][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:43:30][192736][INFO ] 8-bit allocation done
[23:43:30][192736][INFO ] Foobar
[23:43:30][192736][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_188.binary
[23:43:30][192736][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:43:30][192736][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:43:30][192736][INFO ] FftSize = 12582913
[23:43:30][192736][INFO ] Seed for random number generator is -1030335778.
[23:43:32][192736][INFO ] 8[23:43:32][192736][INFO ] 9[23:43:33][192736][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:43:33][192736][INFO ] Normalization factor 3.97364e-08
[23:43:33][192736][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
[23:43:33][192736][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
[23:43:33][192736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:43:33][192736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:43:33][192736][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1396.96716309, mean= -0.00008327  -0.00008327
[23:43:33][192736][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:44:25][192736][INFO ] Checkpoint committed!
[23:45:26][192736][INFO ] Checkpoint committed!
[23:46:26][192736][INFO ] Checkpoint committed!
[23:47:26][192736][INFO ] Checkpoint committed!
[23:48:26][192736][INFO ] Checkpoint committed!
[23:48:34][192736][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.592496 3728.390137 0.7543273 5.7317500 16.2194 12.9994 16
------> CAND:  71.055942 3739.406006 0.5417172 4.1366258 15.6401 12.2253 16
------> CAND:  86.596648 4247.839355 0.9824494 5.8199887 15.3894 11.8929 16
------> CAND:  86.567064 3630.757812 0.6191545 5.6014757 16.0855 11.7849  8
------> CAND: 198.091642 3764.169922 0.8546839 3.7622402 21.5283 11.7248  2
------> CAND:  40.011641 4624.213867 0.8688704 4.7644563 15.2563 11.7172 16
------> CAND:  28.862868 4244.293945 0.9199327 5.7482347 15.2033 11.6473 16
------> CAND:  86.600281 4006.810059 0.9424990 5.8367105 15.1871 11.626 16
------> CAND:  56.225254 3874.595703 0.8820117 3.8356717 15.8567 11.5463  8
------> CAND: 346.445241 4268.474121 0.9810302 5.8063226 21.1272 11.4863  2
------> CAND: 346.278895 3865.367432 0.5111792 5.1800542 26.4421 11.4836  1
------> CAND: 173.139577 3865.367432 0.5111792 5.1800542 21.0568 11.4445  2
------> CAND:  70.515644 4473.295898 0.8231183 4.5700946 15.049 11.4444 16
------> CAND: 154.031399 3626.235596 0.6832414 5.6676903 15.0314 11.4213 16
------> CAND: 188.914360 4021.857178 0.9086902 3.9466355 15.0198 11.4059 16
------> CAND: 362.366127 4001.721191 0.9135359 5.8155365 17.5593 11.3557  4
------> CAND: 195.546636 3939.559082 0.6514286 4.1768341 14.9418 11.3037 16
------> CAND: 172.674278 4674.562500 0.9170874 4.6956086 14.8741 11.215 16
------> CAND: 115.435641 4936.373047 1.1294234 5.5995579 14.8665 11.2051 16
------> CAND: 405.101836 4152.065430 0.8694409 5.7277899 17.3506 11.1896  4
------> CAND: 104.674056 3740.909180 0.9313952 5.8579898 15.4861 11.1611  8
------> CAND: 346.627416 3807.330078 0.9085756 5.8328810 20.4691 11.0954  2
------> CAND: 346.474825 3827.507568 0.8201626 5.7643833 15.4097 11.082  8
------> CAND: 205.630124 3734.648193 0.5657454 4.0744429 15.3891 11.0607  8
------> CAND:  46.905501 3730.224121 0.9175431 5.8464003 14.7426 11.0433 16
------> CAND: 432.972081 3768.196045 0.8004265 5.7615409 17.1649 11.0419  4
------> CAND: 147.882589 3821.641113 0.5046905 5.2158384 14.7391 11.0387 16
------> CAND:  99.464150 3756.161377 0.6901408 5.6590066 15.3543 11.0246  8
------> CAND: 221.775745 4111.137695 0.7387617 4.2302499 15.3493 11.0194  8
------> CAND:  51.400719 3735.917725 0.9503444 3.6743195 14.7192 11.0127 16
------> CAND: 292.163451 3767.087891 0.8012978 5.7575574 17.0984 10.989  4
------> CAND: 443.551491 4111.137695 0.7387617 4.2302499 17.0908 10.983  4
------> CAND: 156.245012 3632.313232 0.5928403 5.5567751 25.2834 10.9804  1
------> CAND:  99.045821 3764.169922 0.8546839 3.7622402 17.0855 10.9788  4
------> CAND: 115.579928 3910.225098 0.9940726 5.8778224 14.6744 10.9543 16
------> CAND:  26.313709 4076.211182 0.9783425 3.9461377 14.6734 10.953 16
------> CAND:  86.602617 3657.475098 0.8877984 5.8300080 14.6594 10.9348 16
------> CAND: 208.024096 3615.883057 0.8978213 3.6105349 17.004 10.914  4
------> CAND:  55.462297 4693.878906 0.9555557 4.6346860 14.6355 10.9036 16
------> CAND: 115.521538 3649.617432 0.9144223 5.8484907 14.6295 10.8958 16
------> CAND:  71.770630 3703.376465 0.8465520 5.8068409 14.6219 10.8859 16
------> CAND: 346.244900 4414.739746 0.7317155 5.1548653 20.0874 10.8689  2
------> CAND:  51.399681 3775.622070 0.9739088 3.6977432 14.6031 10.8615 16
------> CAND: 297.157965 3946.781738 0.6393588 4.2109451 24.9936 10.8546  1
------> CAND: 130.814413 4597.826172 1.0283068 4.3912950 14.5911 10.8459 16
------> CAND: 215.437494 3863.288086 0.5128856 4.4860425 15.1758 10.84  8
------> CAND:  57.705494 4252.360352 0.7314825 5.4541507 15.165 10.8288  8
------> CAND: 115.473529 3847.907715 0.8030782 5.7561440 14.5723 10.8214 16
------> CAND: 279.971452 3619.692871 0.8253806 5.7876978 15.1563 10.8198  8
------> CAND: 346.571362 3619.771973 0.8055865 5.7740908 19.9827 10.8068  2
------> CAND:  86.599762 3618.413086 0.8863814 5.8324785 14.551 10.7937 16
------> CAND: 120.657225 3733.785645 0.5681254 4.0768967 15.131 10.7936  8
------> CAND: 100.111106 3925.276855 0.8867280 5.8078661 19.9599 10.7933  2
------> CAND: 488.961959 3864.192627 0.8867941 5.8212981 24.8361 10.7862  1
------> CAND: 475.810295 3699.274414 0.6220920 5.5788527 24.8099 10.7748  1
------> CAND: 385.230441 3894.268799 0.6554884 4.1111455 15.1061 10.7679  8
------> CAND: 109.599539 3851.465820 0.9376814 5.8480892 14.5304 10.767 16
------> CAND:  54.274523 4184.445312 0.7611884 5.5698900 15.0996 10.7613  8
------> CAND: 289.220877 4050.153809 0.9790168 3.9231656 15.0947 10.7561  8
------> CAND: 115.517646 3745.145508 0.7168363 5.6916862 14.5084 10.7384 16
------> CAND:  78.122636 3632.313232 0.5928403 5.5567751 19.8648 10.7369  2
------> CAND:  86.591458 3731.375000 0.7464591 5.7136164 14.4979 10.7248 16
------> CAND: 461.842993 3755.703125 0.5470062 5.3972740 19.8347 10.719  2
------> CAND: 234.264623 4181.362305 0.9321550 5.7881193 16.7563 10.7175  4
------> CAND: 201.026950 4213.262207 0.6299268 4.8051920 15.0495 10.7096  8
------> CAND: 115.426039 3865.548828 0.5105493 5.1764507 14.4681 10.6862 16
------> CAND: 236.454881 3803.527100 0.6135172 5.5133386 24.5938 10.6809  1
------> CAND: 126.170237 3745.330566 0.7155192 5.6846342 15.019 10.6781  8
------> CAND: 112.546266 4183.848145 0.9317362 5.7869868 14.456 10.6705 16
------> CAND: 173.222620 4268.474121 0.9810302 5.8063226 16.6705 10.6494  4
------> CAND: 186.885518 4065.350830 0.9481740 3.9594150 14.4361 10.6446 16
------> CAND:  95.912248 3951.904053 0.9494289 5.8543620 14.4309 10.6379 16
------> CAND:  83.696893 3777.687744 0.7886929 5.7550902 14.4277 10.6338 16
------> CAND: 477.396674 3720.340088 0.7712001 5.7478619 16.6472 10.6309  4
------> CAND:  76.004263 3704.367188 0.8846903 3.6938412 14.4254 10.6308 16
------> CAND: 115.535033 3674.305664 0.7614941 5.7449241 14.424 10.629 16
------> CAND: 406.670049 3656.503418 0.8547251 5.8138161 19.682 10.6285  2
------> CAND: 303.248904 5011.288574 1.1108313 5.4867344 16.6431 10.6277  4
------> CAND: 230.985985 4019.247559 0.9097376 5.8144202 14.963 10.6203  8
------> CAND: 164.369466 4083.633301 0.6423147 5.3833151 14.4059 10.6055 16
------> CAND: 240.839807 3818.789795 0.9620041 3.7397556 14.9346 10.5911  8
------> CAND: 175.235633 3818.439697 0.5124032 4.3826838 14.3872 10.5813 16
------> CAND: 165.252835 3908.837158 1.0135845 5.8891587 14.9247 10.5809  8
------> CAND: 147.928004 3629.342285 0.6385465 3.8349164 14.3836 10.5766 16
------> CAND: 468.529247 4181.362305 0.9321550 5.7881193 19.5912 10.5747  2
------> CAND: 141.380328 3657.785400 0.4853574 5.2967257 14.3812 10.5735 16
------> CAND: 173.249090 4040.590820 0.9039402 5.7996793 14.374 10.5642 16
------> CAND:  52.044042 3983.748779 0.7078685 5.5853553 14.373 10.5629 16
------> CAND: 104.674315 3740.909180 0.9313952 5.8579898 14.9008 10.5563  8
------> CAND: 115.471972 4470.793945 0.9140819 5.6247249 14.3439 10.5253 16
------> CAND:  70.091087 3874.941650 0.5845330 5.4035215 14.3327 10.5107 16
------> CAND: 173.122450 4414.739746 0.7317155 5.1548653 16.485 10.5024  4
------> CAND:  23.194928 3953.256348 0.6281301 5.4607596 14.3168 10.4903 16
------> CAND: 240.313263 4119.433105 1.0454428 5.8892884 24.1538 10.4899  1
------> CAND:  70.699377 3713.773193 0.8312628 5.7868948 14.3144 10.4871 16
------> CAND:  86.609364 4067.991699 0.9789881 5.8577948 14.3063 10.4766 16
------> CAND: 237.388854 3687.841553 0.6755128 5.6466575 19.413 10.469  2
------> CAND:  13.940313 3972.252930 0.7222730 4.0985899 14.2985 10.4667 16
------> CAND: 346.273705 3927.237549 0.5728988 5.3334188 14.8122 10.4651  8
------> CAND: 346.205454 4992.258789 1.1239996 5.5606923 16.4314 10.4599  4
[23:48:34][192736][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:48:34][192736][INFO ] Data processing finished successfully!
23:48:34 (192736): called boinc_finish(0)

</stderr_txt>
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