Task 1684295166

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:47:32][180383][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_143.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_143_100000_1_0
------> GPU usage: 1.000000
[07:47:32][180383][INFO ] Starting data processing...
[07:47:32][180383][INFO ] opti: No host transfer for n_steps. Use device global.
[07:47:32][180383][INFO ] opti: No host transfer for mean. Use device global.
[07:47:32][180383][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:47:32][180383][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:47:32][180383][INFO ] opti: power spectrum in fft callback (static link).
[07:47:32][180383][INFO ] opti: __constant__ access is not uniform, bad!
[07:47:32][180383][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:47:32][180383][INFO ] CUDA global memory status (initial GPU state, including context):
[07:47:32][180383][INFO ] No template file. Generating templates.
[07:47:32][180383][INFO ] Template param value T_cons = 50000
[07:47:36][180383][INFO ] Number of generated templates to be used: 50000
[07:47:36][180383][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_143.cpt
[07:47:36][180383][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[07:47:36][180383][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_143.binary
[07:47:36][180383][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541749723
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.59941
[07:47:36][180383][INFO ] Allocating memory for dedispersed compressed time series...
[07:47:36][180383][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:47:36][180383][INFO ] 8-bit allocation done
[07:47:36][180383][INFO ] Foobar
[07:47:36][180383][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_143.binary
[07:47:37][180383][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:47:37][180383][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:47:37][180383][INFO ] FftSize = 12582913
[07:47:37][180383][INFO ] Seed for random number generator is 1095898072.
[07:47:39][180383][INFO ] 8[07:47:39][180383][INFO ] 9[07:47:39][180383][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:47:39][180383][INFO ] Normalization factor 3.97364e-08
[07:47:39][180383][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
[07:47:39][180383][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
[07:47:39][180383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:47:39][180383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:47:39][180383][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1471.05834961, mean= 0.00008773  0.00008773
[07:47:39][180383][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:48:32][180383][INFO ] Checkpoint committed!
[07:49:32][180383][INFO ] Checkpoint committed!
[07:50:32][180383][INFO ] Checkpoint committed!
[07:51:32][180383][INFO ] Checkpoint committed!
[07:52:32][180383][INFO ] Checkpoint committed!
[07:53:26][180383][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 298.636388 3773.411377 0.8869895 1.4511029 28.5215 12.3867  1
------> CAND: 113.404463 3751.568359 0.8984808 1.4043255 16.5474 12.2683  8
------> CAND: 143.747311 3784.068604 0.9788300 2.0972025 15.6316 12.214 16
------> CAND: 226.808666 3751.568359 0.8984808 1.4043255 18.6045 12.1904  4
------> CAND: 298.635610 3776.150879 0.8856123 1.4521526 27.9151 12.1234  1
------> CAND: 115.817638 3634.583740 0.8739587 1.1353657 15.4888 12.0246 16
------> CAND: 113.404203 3751.568359 0.8984808 1.4043255 16.0195 11.716  8
------> CAND: 230.399234 3750.384033 0.9779121 2.1860387 15.9293 11.6219  8
------> CAND: 200.668309 3695.409912 0.9289114 1.1606021 15.1784 11.6145 16
------> CAND: 298.666232 3909.044678 0.9812481 1.5094364 26.7398 11.6129  1
------> CAND: 149.317935 3776.150879 0.8856123 1.4521526 15.9134 11.6054  8
------> CAND:  74.747200 3691.405518 0.9318771 2.1222470 17.7409 11.5005  4
------> CAND: 345.598722 3750.384033 0.9779121 2.1860387 17.7314 11.4929  4
------> CAND: 185.979312 3647.410156 0.8312806 1.8482450 15.7666 11.4525  8
------> CAND:  13.067064 3767.853516 0.8920984 1.9466285 15.0448 11.4388 16
------> CAND:  86.367761 3673.935303 0.9394843 2.1344001 15.043 11.4364 16
------> CAND: 139.894379 3780.932129 0.9329777 2.0268347 15.7289 11.4133  8
------> CAND: 388.952062 3767.679443 0.8898959 1.4467912 17.5443 11.3438  4
------> CAND: 302.247199 3806.284180 0.9793828 2.0517156 17.5338 11.3354  4
------> CAND: 151.276969 3648.024170 0.9683452 1.0009943 15.6419 11.3229  8
------> CAND: 117.003855 3622.961182 0.9349728 2.1772025 14.9493 11.3136 16
------> CAND: 259.598426 3752.943848 0.9774377 1.1674111 15.6145 11.2944  8
------> CAND: 345.838768 3691.405762 0.8102124 1.5569109 17.4734 11.2874  4
------> CAND: 298.636129 3773.411377 0.8869895 1.4511029 25.9787 11.2824  1
------> CAND: 345.801918 3911.292236 0.9522489 1.6588129 17.354 11.1923  4
------> CAND: 124.442425 3824.278076 0.9801677 2.0623310 15.4979 11.1734  8
------> CAND: 115.207013 3885.668213 0.9813952 1.9773597 14.8382 11.1681 16
------> CAND: 149.318194 3773.411377 0.8869895 1.4511029 20.5616 11.1504  2
------> CAND: 287.494882 3784.068604 0.9788300 2.0972025 15.4754 11.1501  8
------> CAND: 169.129383 3624.696289 0.9595934 0.9708385 20.5471 11.1418  2
------> CAND: 266.678095 3690.344482 0.8119966 1.5717438 20.4733 11.0979  2
------> CAND: 169.811373 3816.595703 0.9796536 2.0364468 14.7526 11.0563 16
------> CAND: 151.084413 3873.683838 0.9813808 2.0133522 20.3955 11.0518  2
------> CAND: 298.610697 3654.292480 0.8095629 1.3963348 25.365 11.0159  1
------> CAND: 407.088378 3889.501221 0.9815437 1.3933998 17.1313 11.0152  4
------> CAND: 181.303995 3661.597900 0.7869562 1.7501839 14.7096 11.0002 16
------> CAND: 138.406353 3680.212891 0.9049075 1.1157448 14.7084 10.9986 16
------> CAND: 460.809628 3728.981201 0.9114614 1.9656433 17.0374 10.9406  4
------> CAND:  37.023133 3733.834473 0.9090052 1.2950064 14.6051 10.8641 16
------> CAND: 222.276857 3632.264404 0.8815286 1.0988815 15.196 10.8608  8
------> CAND: 172.768739 3823.411621 0.9884783 2.1074560 16.8924 10.8254  4
------> CAND: 100.403833 3910.395752 0.9525923 1.8006672 14.5527 10.796 16
------> CAND:  62.221213 3824.278076 0.9801677 2.0623310 14.4942 10.72 16
------> CAND: 388.246197 3654.930176 0.8109164 1.2895535 15.047 10.707  8
------> CAND: 122.221286 3604.174805 0.9671718 2.2509296 19.8027 10.7  2
------> CAND: 120.017015 3759.159424 0.9386986 1.2022207 14.4654 10.6826 16
------> CAND:  93.007043 3683.047607 0.9029624 2.1083081 14.4652 10.6823 16
------> CAND: 196.090567 3765.091553 0.8927960 1.3616352 14.4461 10.6576 16
------> CAND: 298.609918 3655.120850 0.8071235 1.3965520 24.5332 10.6547  1
------> CAND: 193.795987 3873.676025 0.9810538 1.3860381 19.7223 10.6524  2
------> CAND:  68.332653 3662.012451 0.9445158 1.0524911 14.439 10.6485 16
------> CAND: 104.043967 3762.813721 0.9777702 2.0833375 14.4377 10.6467 16
------> CAND: 191.679171 3707.985352 0.9756978 2.2064693 14.9843 10.6423  8
------> CAND: 155.146510 3874.527100 0.9918365 2.0413063 14.98 10.6379  8
------> CAND:  52.546452 3750.472168 0.9773369 2.1049125 14.9562 10.6134  8
------> CAND: 393.784641 3843.288330 0.9804978 1.3170658 16.6022 10.5952  4
------> CAND: 460.843883 3823.533691 0.9795690 1.9943966 24.3761 10.5864  1
------> CAND:  46.984392 3866.997559 0.9554544 1.6369351 14.9215 10.5776  8
------> CAND: 144.883702 3711.572510 0.9758267 2.1922252 14.3821 10.5747 16
------> CAND: 417.124376 3908.576416 0.9818994 1.9660286 19.5785 10.5671  2
------> CAND: 138.856083 3629.822998 0.8514926 2.0106804 14.3669 10.5551 16
------> CAND: 345.594570 3730.204102 0.9107853 1.9612316 16.5477 10.5521  4
------> CAND: 365.514752 3906.917480 0.9525718 1.7284235 14.8903 10.5455  8
------> CAND: 107.301326 3713.359131 0.9202303 1.2039239 14.8879 10.543  8
------> CAND: 177.471823 3770.975098 0.9360183 1.2171798 14.3554 10.5402 16
------> CAND: 226.808147 3754.096436 0.8972596 1.4041675 16.5244 10.5336  4
------> CAND:  98.687179 3628.106201 0.8946616 1.0384701 14.8738 10.5285  8
------> CAND: 259.404832 3618.708740 0.9419143 0.9355759 14.8675 10.522  8
------> CAND: 149.317675 3776.013916 0.8856991 1.4510368 16.5092 10.5216  4
------> CAND: 315.083559 3624.834961 0.9032320 2.1215026 16.5075 10.5202  4
------> CAND: 149.333246 3909.044678 0.9812481 1.5094364 19.4974 10.519  2
------> CAND: 399.450505 3697.918701 0.9279991 1.1528395 16.5057 10.5188  4
------> CAND: 483.410799 3862.923096 0.9562756 1.8340443 16.4944 10.5098  4
------> CAND:  86.372173 3696.402832 0.9284247 2.0597546 14.855 10.5091  8
------> CAND: 345.576404 3755.185303 0.8975026 1.9074930 19.4697 10.5026  2
------> CAND: 208.246235 3673.967529 0.9682519 0.9835528 16.4759 10.4952  4
------> CAND: 138.401942 3634.883301 0.8747123 1.0905361 14.3194 10.4936 16
------> CAND: 345.566283 3709.328369 0.8768715 1.9957565 19.4522 10.4923  2
------> CAND: 193.225846 3690.949463 0.8123104 1.7634548 14.3165 10.4899 16
------> CAND: 345.689550 3894.427734 0.9808451 1.8732485 19.4224 10.4746  2
------> CAND: 196.662006 3649.683350 0.8238646 1.8202156 14.3011 10.47 16
------> CAND: 269.889781 3713.941650 0.8720807 1.2642980 14.8154 10.4684  8
------> CAND: 115.275264 3764.822021 0.9377773 1.1920198 14.8138 10.4667  8
------> CAND: 234.809852 3690.389404 0.8118980 1.5762379 16.4399 10.4667  4
------> CAND: 377.965742 3646.021729 0.8360206 1.8723835 16.4276 10.4569  4
------> CAND: 288.376175 3719.550781 0.9174080 1.2080283 14.7939 10.4463  8
------> CAND: 403.358972 3692.891357 0.8074932 1.5759228 16.4009 10.4358  4
------> CAND: 162.680580 3709.691162 0.8768274 2.0044730 14.7827 10.4347  8
------> CAND: 145.730999 3717.974121 0.9174144 1.2393836 14.2707 10.4308 16
------> CAND:  86.371913 3710.088135 0.9755164 2.1508901 14.2636 10.4216 16
------> CAND: 239.231369 3619.615479 0.9400916 2.1877291 14.7691 10.4207  8
------> CAND: 330.164934 3665.032959 0.9434932 2.1558335 14.7614 10.4129  8
------> CAND: 204.976161 3626.932373 0.8964014 2.0802329 14.7611 10.4126  8
------> CAND: 382.400494 3714.799072 0.8715320 1.9806389 16.3597 10.4032  4
------> CAND: 130.289945 3694.856689 0.8048608 1.7302707 14.7425 10.3934  8
------> CAND: 417.050935 3653.120850 0.8157142 1.8854793 23.9295 10.3924  1
------> CAND: 324.782714 3632.927490 0.8782222 1.1446598 16.3338 10.3827  4
------> CAND: 388.879399 3921.206543 0.9816427 1.5016465 23.9044 10.3815  1
------> CAND: 111.427262 3620.111572 0.9173186 0.9745263 14.7242 10.3746  8
------> CAND: 164.788054 3615.076172 0.9470314 2.2117174 14.2132 10.3565 16
[07:53:26][180383][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:53:26][180383][INFO ] Data processing finished successfully!
07:53:26 (180383): called boinc_finish(0)

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