Task 1703661718

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:20:35][1063310][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_196.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_196_9250000_0_0
------> GPU usage: 0.330000
[19:20:35][1063310][INFO ] Starting data processing...
[19:20:35][1063310][INFO ] opti: No host transfer for n_steps. Use device global.
[19:20:35][1063310][INFO ] opti: No host transfer for mean. Use device global.
[19:20:35][1063310][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:20:35][1063310][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:20:35][1063310][INFO ] opti: power spectrum in fft callback (static link).
[19:20:35][1063310][INFO ] opti: __constant__ access is not uniform, bad!
[19:20:36][1063310][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[19:20:36][1063310][INFO ] CUDA global memory status (initial GPU state, including context):
[19:20:36][1063310][INFO ] No template file. Generating templates.
[19:20:36][1063310][INFO ] Template param value T_cons = 50000
[19:20:42][1063310][INFO ] Number of generated templates to be used: 50000
[19:20:42][1063310][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_196.cpt
[19:20:42][1063310][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[19:20:42][1063310][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_196.binary
[19:20:42][1063310][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732708912
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.49062
[19:20:42][1063310][INFO ] Allocating memory for dedispersed compressed time series...
[19:20:42][1063310][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:20:42][1063310][INFO ] 8-bit allocation done
[19:20:42][1063310][INFO ] Foobar
[19:20:42][1063310][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_196.binary
[19:20:42][1063310][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:20:42][1063310][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:20:42][1063310][INFO ] FftSize = 12582913
[19:20:42][1063310][INFO ] Seed for random number generator is -1032748427.
[19:20:45][1063310][INFO ] 8[19:20:45][1063310][INFO ] 9[19:20:46][1063310][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:20:46][1063310][INFO ] Normalization factor 3.97364e-08
[19:20:46][1063310][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
[19:20:46][1063310][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:20:46][1063310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:20:46][1063310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:20:46][1063310][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:21:35][1063310][INFO ] Checkpoint committed!
[19:22:35][1063310][INFO ] Checkpoint committed!
[19:23:36][1063310][INFO ] Checkpoint committed!
[19:24:36][1063310][INFO ] Checkpoint committed!
[19:25:36][1063310][INFO ] Checkpoint committed!
[19:26:36][1063310][INFO ] Checkpoint committed!
[19:27:25][1063310][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.532957 3994.447754 0.9304979 5.5257144 16.1507 12.9071 16
------> CAND: 230.967560 3784.478271 0.8743281 5.5563135 16.5504 12.2715  8
------> CAND: 115.483650 3784.478271 0.8743281 5.5563135 16.4968 12.2152  8
------> CAND:  86.572773 3913.402832 0.7374634 5.1758175 15.5016 12.0415 16
------> CAND: 346.156148 3691.075928 0.5914252 4.5357814 18.3906 12.0193  4
------> CAND: 346.553716 3809.757568 0.9941512 5.6720366 18.3336 11.9737  4
------> CAND: 259.893228 3660.855469 0.9122078 5.6514277 17.9472 11.665  4
------> CAND: 115.576554 4012.917236 1.0256125 5.6298165 17.8848 11.6153  4
------> CAND:  43.300660 3659.035889 0.9332089 5.6690445 15.1624 11.5934 16
------> CAND: 346.474565 4004.879395 0.9280511 5.5086856 17.8134 11.5583  4
------> CAND:  24.367910 4440.015625 1.0187911 4.8487387 15.1357 11.5582 16
------> CAND: 115.406057 3822.304443 0.6777448 4.4915299 15.1284 11.5487 16
------> CAND: 224.876101 4083.620117 0.9108303 4.3609171 17.743 11.5022  4
------> CAND: 346.402681 4239.895996 0.9570985 5.3766360 17.741 11.5005  4
------> CAND:   8.345036 3625.841064 0.8048430 5.5361643 15.0805 11.4857 16
------> CAND: 202.085748 3678.161133 0.9606556 5.6791325 15.7933 11.4803  8
------> CAND:  86.601319 3659.035889 0.9332089 5.6690445 15.0726 11.4754 16
------> CAND:  86.587825 4213.906250 0.9593796 5.3903918 15.0512 11.4472 16
------> CAND: 115.524133 3625.163086 0.7823410 5.5243311 15.0354 11.4264 16
------> CAND: 106.634128 3702.462891 0.7424317 5.4299207 26.2936 11.4192  1
------> CAND: 142.153925 3623.239746 0.8492963 5.5942492 15.7291 11.4135  8
------> CAND: 346.555013 3821.141846 0.9977562 5.6807942 17.6243 11.4075  4
------> CAND: 231.031658 4220.907715 0.9589972 5.3923492 15.6712 11.3533  8
------> CAND:  39.342107 4073.351807 0.9129307 5.4400887 15.6355 11.3163  8
------> CAND: 208.228589 3892.664307 0.8901345 4.1312623 15.6325 11.3131  8
------> CAND: 106.633350 3700.611084 0.7462602 5.4242725 26.0334 11.3062  1
------> CAND:  59.020427 3764.756104 0.9138512 3.9409382 14.9375 11.2981 16
------> CAND: 143.384517 3789.767334 0.8707862 4.0323162 20.7846 11.2828  2
------> CAND: 115.484429 3878.771729 0.8037981 5.4252853 14.8948 11.2421 16
------> CAND: 186.524281 3724.640869 0.5988617 4.6331544 20.6709 11.2153  2
------> CAND: 346.541519 3811.203125 0.8576238 5.5463190 20.6623 11.2101  2
------> CAND: 115.645324 3622.721436 0.8018603 5.5337496 25.803 11.2061  1
------> CAND: 115.511417 3987.947754 0.9317516 5.5314002 14.8518 11.1859 16
------> CAND: 230.917215 3836.747559 0.7507079 5.3177919 15.4929 11.1683  8
------> CAND: 115.645065 3622.861816 0.8006673 5.5322843 25.7113 11.1663  1
------> CAND: 230.987542 3791.094727 0.8714319 5.5717106 15.4858 11.1608  8
------> CAND: 346.481313 3791.094727 0.8714319 5.5717106 17.299 11.1485  4
------> CAND:  17.230629 4066.920654 0.8235299 5.2594633 14.816 11.1391 16
------> CAND: 161.462963 3959.819580 0.8035879 5.3534374 14.7982 11.1158 16
------> CAND:  16.682546 3766.446777 0.8872063 5.5984855 14.7842 11.0975 16
------> CAND: 286.769035 3789.767334 0.8707862 4.0323162 25.5488 11.0957  1
------> CAND: 346.568508 3619.524658 0.8498772 5.5957994 17.2277 11.0919  4
------> CAND: 186.523503 3723.728760 0.6015804 4.6326704 20.4601 11.0901  2
------> CAND: 115.508044 3649.194336 0.9237260 5.6593118 14.7603 11.0662 16
------> CAND: 210.332689 4021.637695 0.7493502 5.0034552 15.3913 11.0629  8
------> CAND:  57.741825 3784.478271 0.8743281 5.5563135 14.7547 11.059 16
------> CAND: 150.437457 3712.132812 0.9810116 5.6803803 15.3858 11.0572  8
------> CAND: 150.084784 4411.167480 1.0533369 4.6421957 20.3815 11.0435  2
------> CAND:  53.329910 3763.356689 0.7973815 4.0981784 14.732 11.0294 16
------> CAND: 115.518424 3811.808350 0.9944114 5.6760907 14.7309 11.0279 16
------> CAND: 104.114294 3892.664307 0.8901345 4.1312623 14.7297 11.0263 16
------> CAND:  86.612218 3769.689697 0.9378451 5.6471615 14.7291 11.0256 16
------> CAND: 236.649512 4245.323242 1.0523174 4.3853579 20.334 11.0153  2
------> CAND: 106.629976 3776.715820 0.7802451 5.4474058 25.341 11.0055  1
------> CAND: 106.637502 3632.728760 0.7107362 5.4106817 25.3344 11.0026  1
------> CAND: 346.572660 3670.115967 0.8534260 5.5896821 17.0451 10.9467  4
------> CAND: 227.816859 3878.679443 0.9490495 4.0441241 15.2683 10.9356  8
------> CAND:  12.317862 4201.852051 1.0480293 5.5729790 14.6572 10.9319 16
------> CAND: 301.904387 3975.416016 0.7913314 5.3058062 20.1841 10.9263  2
------> CAND: 346.553456 3809.757568 0.9941512 5.6720366 17.0087 10.9178  4
------> CAND: 343.812520 3681.187988 0.7992592 5.5127978 16.9992 10.9102  4
------> CAND:  75.042522 4411.167480 1.0533369 4.6421957 16.9859 10.8997  4
------> CAND:  24.372321 4137.441406 0.8304945 4.7429118 14.6263 10.8917 16
------> CAND: 407.593123 3876.956055 0.8023825 4.2570071 20.0883 10.8694  2
------> CAND: 115.397233 4017.582031 0.7507157 4.9438701 14.6073 10.867 16
------> CAND: 115.482612 3891.090332 0.7004411 5.0695038 14.599 10.8562 16
------> CAND: 115.536849 3691.569824 0.9413449 5.6651073 14.5938 10.8494 16
------> CAND: 115.515829 3766.829590 0.9892506 5.6830645 15.1684 10.8323  8
------> CAND: 173.276858 3809.757568 0.9941512 5.6720366 16.893 10.8259  4
------> CAND: 115.487024 3779.236572 0.9076891 5.6104226 16.8724 10.8096  4
------> CAND: 115.491435 3628.018799 0.7220975 5.4445162 15.1407 10.8037  8
------> CAND: 474.509116 3765.532227 0.8868500 5.5833406 16.8517 10.7932  4
------> CAND:  86.622599 3655.056885 0.8997079 5.6377621 14.5449 10.7858 16
------> CAND: 346.481053 3791.638184 0.8710703 5.5710697 16.8409 10.7846  4
------> CAND:  12.318640 4091.814453 0.9847752 5.5528522 15.0878 10.7491  8
------> CAND: 106.638021 3633.046387 0.7083739 5.4128799 24.7437 10.746  1
------> CAND:  86.624934 4071.283447 1.0327607 5.6098471 14.5132 10.7446 16
------> CAND: 186.494178 4021.901123 0.7490954 4.7550836 14.5077 10.7375 16
------> CAND:  99.474271 3739.776123 0.6896881 5.2745986 14.5063 10.7356 16
------> CAND:  86.630644 3712.719727 0.9339814 5.6541619 14.5021 10.7303 16
------> CAND: 106.636723 3632.146240 0.7149399 5.4053869 24.6872 10.7215  1
------> CAND: 115.483910 3784.478271 0.8743281 5.5563135 15.0527 10.7128  8
------> CAND: 176.488803 3677.197510 0.8385905 5.5568857 15.0463 10.7062  8
------> CAND: 181.441794 3977.023193 1.0188650 5.6329007 14.4819 10.704 16
------> CAND: 273.180616 3892.835205 0.6977044 4.6135836 16.7214 10.6897  4
------> CAND: 346.491433 3999.520264 0.8412562 5.3958421 15.0302 10.6897  8
------> CAND: 115.527507 3730.166016 0.8708453 5.5737977 14.47 10.6886 16
------> CAND:  66.684510 4397.833984 0.9811867 5.0869350 14.4671 10.6849 16
------> CAND: 268.904943 4423.537598 1.0403695 4.7243719 15.0152 10.6742  8
------> CAND: 341.882551 3621.466064 0.8136773 5.5621691 16.6976 10.6709  4
------> CAND: 346.456140 3633.951172 0.6963814 5.3704491 16.6914 10.666  4
------> CAND: 173.240527 3791.094727 0.8714319 5.5717106 14.9945 10.6528  8
------> CAND: 346.388408 3657.658691 0.5997806 5.0929680 14.9939 10.6523  8
------> CAND: 115.421627 3996.928467 0.7688020 5.1364722 14.4376 10.6466 16
------> CAND: 117.712834 4413.736328 1.0537159 4.6327353 14.4362 10.6448 16
------> CAND: 115.501556 3825.975098 0.8458673 5.5115685 14.4354 10.6437 16
------> CAND:  86.610402 3618.576660 0.9296412 5.6732340 14.4291 10.6355 16
------> CAND: 231.025171 3677.000488 0.8393701 5.5627580 14.9727 10.6303  8
------> CAND:  28.867798 3622.065430 0.8091545 5.5617418 14.4217 10.626 16
------> CAND: 173.245717 3999.520264 0.8412562 5.3958421 14.4141 10.6162 16
[19:27:25][1063310][INFO ] Statistics: count dirty SumSpec pages 2068 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:27:25][1063310][INFO ] Data processing finished successfully!
19:27:25 (1063310): called boinc_finish(0)

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