Task 1688741703

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:10:34][146243][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_cfbf00084_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_181.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_181_6250000_0_0
------> GPU usage: 0.500000
[22:10:34][146243][INFO ] Starting data processing...
[22:10:34][146243][INFO ] opti: No host transfer for n_steps. Use device global.
[22:10:34][146243][INFO ] opti: No host transfer for mean. Use device global.
[22:10:34][146243][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:10:34][146243][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:10:34][146243][INFO ] opti: power spectrum in fft callback (static link).
[22:10:34][146243][INFO ] opti: __constant__ access is not uniform, bad!
[22:10:34][146243][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:10:34][146243][INFO ] CUDA global memory status (initial GPU state, including context):
[22:10:34][146243][INFO ] No template file. Generating templates.
[22:10:34][146243][INFO ] Template param value T_cons = 50000
[22:10:38][146243][INFO ] Number of generated templates to be used: 50000
[22:10:38][146243][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_181.cpt
[22:10:38][146243][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[22:10:38][146243][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_181.binary
[22:10:38][146243][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75566362714
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.28521
[22:10:38][146243][INFO ] Allocating memory for dedispersed compressed time series...
[22:10:38][146243][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:10:38][146243][INFO ] 8-bit allocation done
[22:10:38][146243][INFO ] Foobar
[22:10:38][146243][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_181.binary
[22:10:39][146243][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:10:39][146243][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:10:39][146243][INFO ] FftSize = 12582913
[22:10:39][146243][INFO ] Seed for random number generator is 1109718032.
[22:10:41][146243][INFO ] 8[22:10:41][146243][INFO ] 9[22:10:41][146243][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:10:41][146243][INFO ] Normalization factor 3.97364e-08
[22:10:41][146243][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
[22:10:41][146243][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:10:41][146243][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:10:41][146243][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:10:41][146243][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 208.56103516, mean= 0.00001243  0.00001243
[22:10:41][146243][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:11:34][146243][INFO ] Checkpoint committed!
[22:12:34][146243][INFO ] Checkpoint committed!
[22:13:34][146243][INFO ] Checkpoint committed!
[22:14:34][146243][INFO ] Checkpoint committed!
[22:15:34][146243][INFO ] Checkpoint committed!
[22:16:34][146243][INFO ] Checkpoint committed!
[22:17:34][146243][INFO ] Checkpoint committed!
[22:18:34][146243][INFO ] Checkpoint committed!
[22:19:34][146243][INFO ] Checkpoint committed!
[22:20:34][146243][INFO ] Checkpoint committed!
[22:21:34][146243][INFO ] Checkpoint committed!
[22:22:34][146243][INFO ] Checkpoint committed!
[22:23:08][146243][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.937974 4370.323242 0.5082204 6.1188135 18.2589 11.914  4
------> CAND: 124.208348 3798.898926 0.4506665 6.0513268 15.3357 11.822 16
------> CAND: 235.686993 5178.107910 0.7502195 6.2598810 15.9731 11.6676  8
------> CAND:  76.995588 5044.400879 0.8800763 0.0608035 15.9397 11.6328  8
------> CAND: 127.554199 4312.819824 1.0312076 3.6048934 17.7793 11.5311  4
------> CAND: 222.747088 3635.592041 0.4483052 3.4326813 15.7951 11.4822  8
------> CAND:  88.204048 3839.216309 0.5516942 3.5094414 17.7178 11.482  4
------> CAND:  61.060428 5864.960449 0.5286309 5.1949186 15.7598 11.4455  8
------> CAND: 300.743603 7165.444824 1.3488324 4.7115841 15.7508 11.4361  8
------> CAND: 231.092902 3830.535645 0.8638619 6.2117181 15.7104 11.3941  8
------> CAND: 222.183694 5328.353516 1.2288492 3.9690981 20.9348 11.3721  2
------> CAND: 105.008822 4391.717285 1.0671554 3.6277454 14.9914 11.3687 16
------> CAND:  80.914435 4819.796875 1.1579688 3.7872381 14.9795 11.3531 16
------> CAND: 352.336877 3666.034424 0.2688449 3.6665936 17.5414 11.3415  4
------> CAND: 382.099204 6859.936035 0.8705574 5.1904726 15.6484 11.3297  8
------> CAND: 288.616221 4633.708008 0.4332263 5.9936748 15.5809 11.2595  8
------> CAND: 172.717097 5307.628906 1.2243668 3.9700980 15.5126 11.1886  8
------> CAND:  23.881070 3683.506104 0.9520925 3.3109198 15.5054 11.1812  8
------> CAND: 115.546451 3830.535645 0.8638619 6.2117181 14.8318 11.1597 16
------> CAND:  58.355045 3666.160889 0.2657165 5.8083758 15.4843 11.1593  8
------> CAND: 432.848814 4063.115479 0.5605571 6.1458278 20.5728 11.157  2
------> CAND: 115.246459 4923.714844 0.7931763 3.9560728 14.8171 11.1405 16
------> CAND: 106.252390 4522.208984 0.5718474 3.8851793 17.2637 11.1205  4
------> CAND: 115.253206 4202.819824 0.4112271 3.8431869 14.7966 11.1137 16
------> CAND:  75.602543 4289.450195 0.4686839 6.0937462 15.43 11.1031  8
------> CAND: 183.484910 4025.093262 0.2979004 3.8970017 14.78 11.0921 16
------> CAND: 130.323422 4094.992920 0.3664809 3.8274269 14.77 11.0789 16
------> CAND: 346.246457 5195.677734 0.3772849 5.5305829 17.2101 11.0779  4
------> CAND: 111.536516 3659.771240 0.2883883 5.8624759 14.7478 11.05 16
------> CAND: 230.957958 3776.034668 0.4918738 6.0678082 15.3377 11.0074  8
------> CAND: 149.801919 5750.313965 0.9811294 4.2435937 17.1145 11.0018  4
------> CAND: 166.643285 3680.576172 0.9030963 3.3166609 20.2851 10.9862  2
------> CAND: 432.586450 4345.445801 0.3348790 5.8809700 17.089 10.9816  4
------> CAND: 187.093644 3790.590088 0.4820603 3.5187523 15.2799 10.9475  8
------> CAND: 111.091977 5328.353516 1.2288492 3.9690981 17.0044 10.9144  4
------> CAND: 173.137761 4384.595215 0.7337677 6.2682099 15.2296 10.8955  8
------> CAND: 227.345850 3633.046631 0.4581918 6.0218711 16.9772 10.8927  4
------> CAND: 115.483131 4325.802734 0.5843661 6.1782794 14.6197 10.883 16
------> CAND: 283.254243 4927.778320 0.9280664 3.9067194 15.1943 10.8591  8
------> CAND: 462.123263 4201.577148 0.8724186 0.0072683 16.9311 10.8562  4
------> CAND:  59.418514 3725.741211 0.6625875 3.3941629 14.5807 10.8324 16
------> CAND: 120.121857 3758.399170 0.5586025 6.1056051 16.8897 10.8233  4
------> CAND: 230.976642 3615.635742 0.9075185 6.1573124 16.8849 10.8195  4
------> CAND: 359.140429 5866.523438 0.5268930 5.4043765 15.1357 10.7985  8
------> CAND:  50.058797 4406.227539 0.8786079 0.0375422 15.132 10.7947  8
------> CAND: 379.642690 5231.697754 0.9618751 4.0289793 16.8531 10.7942  4
------> CAND: 141.627121 4927.778320 0.9280664 3.9067194 14.55 10.7924 16
------> CAND: 320.635239 5682.889648 0.6811576 4.4935470 15.1097 10.7716  8
------> CAND:  60.951434 3668.308105 0.6931973 3.3570766 15.1004 10.762  8
------> CAND: 346.255799 6985.240723 1.3597373 0.0711538 15.0947 10.7562  8
------> CAND: 171.725512 3894.495605 0.6148109 6.1554732 15.0786 10.7396  8
------> CAND: 199.347926 5062.661621 0.8758595 3.9908586 15.0722 10.7329  8
------> CAND: 323.747013 3838.066650 0.8596463 3.4108808 15.0648 10.7253  8
------> CAND:  96.565173 4018.520508 1.0339718 3.4691114 15.0471 10.7071  8
------> CAND: 153.592050 4658.497559 1.1338434 3.7324762 14.4674 10.6853 16
------> CAND: 405.187474 5408.343262 1.1628858 0.1724482 16.7139 10.6838  4
------> CAND: 137.417883 4013.634277 0.5802070 6.1510935 15.0158 10.6748  8
------> CAND: 170.984354 4841.090820 1.1185843 0.1421605 14.4577 10.6727 16
------> CAND:  55.547416 3716.207764 0.9190072 3.3364339 15.0036 10.6622  8
------> CAND: 461.953544 3615.635742 0.9075185 6.1573124 19.7279 10.6557  2
------> CAND: 400.311037 3637.463379 0.4073202 3.4625537 14.9799 10.6378  8
------> CAND: 122.122154 5884.575684 0.5218470 5.1934314 14.9766 10.6343  8
------> CAND: 122.121116 5864.960449 0.5286309 5.1949186 16.6395 10.6248  4
------> CAND: 213.966855 4574.691895 0.9088886 3.7470903 16.613 10.6038  4
------> CAND: 374.917028 6415.292480 0.9597934 6.1990108 16.6077 10.5996  4
------> CAND: 247.603913 3680.280273 0.9405566 6.1824408 14.9382 10.5948  8
------> CAND: 433.726733 4576.327637 0.7400008 6.2748270 16.5956 10.59  4
------> CAND: 384.040592 3975.680176 0.9701388 3.4592555 16.5767 10.575  4
------> CAND:  21.000000 5438.147949 0.5236250 5.9193954 14.3783 10.5698 16
------> CAND: 461.678205 3954.037354 0.4274372 6.0477138 16.5573 10.5597  4
------> CAND: 219.042076 4200.469238 0.5007641 3.7611625 24.3022 10.5543  1
------> CAND: 255.108399 4312.819824 1.0312076 3.6048934 19.5568 10.5542  2
------> CAND: 323.437938 3864.185791 0.7802516 3.4379194 16.5422 10.5477  4
------> CAND: 121.919218 3757.949463 0.7446474 3.3896215 16.5343 10.5414  4
------> CAND:  80.235560 3858.245605 0.6717477 6.1694355 16.5329 10.5404  4
------> CAND: 349.159447 4236.040039 0.7660428 3.6322012 16.5195 10.5297  4
------> CAND:  82.661192 4220.392578 0.4688623 3.8025157 14.3395 10.5196 16
------> CAND:  65.031697 7096.959473 1.3644009 4.6435723 14.8632 10.5176  8
------> CAND: 126.961740 4964.217773 1.1782160 3.8401215 14.3282 10.505 16
------> CAND: 432.266475 4226.761719 0.7706658 3.6260128 16.4768 10.4959  4
------> CAND:  34.995588 4945.184082 0.7832239 3.9820139 14.3182 10.4921 16
------> CAND: 231.061761 4201.577148 0.8724186 0.0072683 14.8259 10.4792  8
------> CAND: 121.162748 5872.235840 1.1728300 0.1538930 14.8253 10.4786  8
------> CAND: 149.563171 5214.646484 0.9864118 4.0017009 14.8248 10.478  8
------> CAND: 102.156817 3967.119141 0.5315344 6.1256170 14.3036 10.4732 16
------> CAND: 100.117853 4406.227539 0.8786079 0.0375422 16.4429 10.469  4
------> CAND:  41.554422 3770.289062 0.9809910 3.3517423 14.8108 10.4636  8
------> CAND: 277.892783 4015.233398 0.8818621 3.4960837 14.806 10.4587  8
------> CAND: 323.923479 3771.892822 0.3150706 5.8959737 16.414 10.4462  4
------> CAND:  83.321642 3680.576172 0.9030963 3.3166609 16.4064 10.4402  4
------> CAND: 160.751389 3700.858887 0.4840298 6.0502162 14.2778 10.4399 16
------> CAND: 121.048564 4332.255371 0.7963545 0.0031932 16.4017 10.4364  4
------> CAND: 294.965891 4575.726562 0.9673445 3.7308066 19.3467 10.4298  2
------> CAND:  86.401757 4156.186035 0.7689958 3.5911868 14.7733 10.4251  8
------> CAND: 199.139281 4684.520020 1.1376168 0.1320920 14.2619 10.4194 16
------> CAND: 237.042150 3829.616943 0.7372820 6.1826677 14.759 10.4104  8
------> CAND: 202.077962 6386.272461 1.0165372 6.2393675 14.7548 10.4061  8
------> CAND:  65.161711 4094.992920 0.3664809 3.8274269 14.246 10.3989 16
------> CAND: 115.387891 7340.003418 1.2662072 6.1358876 14.2405 10.3917 16
------> CAND: 198.591716 4416.995117 0.9766812 0.0645397 14.2332 10.3823 16
[22:23:08][146243][INFO ] Statistics: count dirty SumSpec pages 1991 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:23:08][146243][INFO ] Data processing finished successfully!
22:23:08 (146243): called boinc_finish(0)

</stderr_txt>
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