Task 1680552918

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:31:35][15383][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_171.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_171_9900000_1_0
------> GPU usage: 1.000000
[08:31:35][15383][INFO ] Starting data processing...
[08:31:35][15383][INFO ] opti: No host transfer for n_steps. Use device global.
[08:31:35][15383][INFO ] opti: No host transfer for mean. Use device global.
[08:31:35][15383][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:31:35][15383][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:31:35][15383][INFO ] opti: power spectrum in fft callback (static link).
[08:31:35][15383][INFO ] opti: __constant__ access is not uniform, bad!
[08:31:35][15383][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:31:35][15383][INFO ] CUDA global memory status (initial GPU state, including context):
[08:31:35][15383][INFO ] No template file. Generating templates.
[08:31:35][15383][INFO ] Template param value T_cons = 50000
[08:31:39][15383][INFO ] Number of generated templates to be used: 50000
[08:31:39][15383][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_171.cpt
[08:31:39][15383][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[08:31:39][15383][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_171.binary
[08:31:39][15383][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_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537592306
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.58491
[08:31:39][15383][INFO ] Allocating memory for dedispersed compressed time series...
[08:31:39][15383][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:31:39][15383][INFO ] 8-bit allocation done
[08:31:39][15383][INFO ] Foobar
[08:31:39][15383][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_171.binary
[08:31:39][15383][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:31:39][15383][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:31:39][15383][INFO ] FftSize = 12582913
[08:31:39][15383][INFO ] Seed for random number generator is 1103420255.
[08:31:41][15383][INFO ] 8[08:31:41][15383][INFO ] 9[08:31:42][15383][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:31:42][15383][INFO ] Normalization factor 3.97364e-08
[08:31:42][15383][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
[08:31:42][15383][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
[08:31:42][15383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:31:42][15383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:31:42][15383][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1373.60412598, mean= 0.00008187  0.00008187
[08:31:42][15383][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:32:35][15383][INFO ] Checkpoint committed!
[08:33:35][15383][INFO ] Checkpoint committed!
[08:34:35][15383][INFO ] Checkpoint committed!
[08:35:35][15383][INFO ] Checkpoint committed!
[08:36:35][15383][INFO ] Checkpoint committed!
[08:36:42][15383][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  87.505189 3658.061035 0.8686403 4.7933841 15.9514 12.6403 16
------> CAND: 280.547562 3629.632568 0.9196367 5.0126381 18.0604 11.7554  4
------> CAND: 210.370837 3618.041016 0.9404082 4.2724886 16.0045 11.7004  8
------> CAND: 232.455585 3688.598389 0.9659924 4.4710817 17.8397 11.5793  4
------> CAND: 294.719357 3619.741455 0.9608974 4.2207522 17.6793 11.4513  4
------> CAND: 273.624377 3700.774414 0.9657057 5.0658674 17.6346 11.4158  4
------> CAND:  72.540075 3622.173828 0.9333886 5.1310940 15.6986 11.3818  8
------> CAND: 116.227663 3688.598389 0.9659924 4.4710817 17.5783 11.3709  4
------> CAND: 113.563023 3766.460205 0.9616700 4.7162919 14.987 11.363 16
------> CAND: 130.942610 3795.638916 0.9599996 4.7462602 14.9617 11.3298 16
------> CAND: 127.505412 3749.145508 0.9629847 4.9605494 14.9196 11.2745 16
------> CAND: 115.483131 3654.245850 0.8773658 4.9730883 14.9165 11.2706 16
------> CAND:  57.694594 3617.720215 0.9409314 4.2706418 14.9012 11.2506 16
------> CAND: 462.156999 3643.982178 0.9495518 5.0317049 17.3981 11.2274  4
------> CAND: 244.543521 3762.623047 0.9620763 4.6463108 15.4956 11.171  8
------> CAND: 202.079000 3648.251709 0.9472947 4.4883213 17.287 11.139  4
------> CAND: 173.174352 3649.462646 0.8838934 4.8409877 15.4306 11.1036  8
------> CAND: 115.481055 3629.725098 0.9560724 5.0803170 14.7876 11.1019 16
------> CAND:  76.004263 3783.953369 0.9607775 4.8813853 15.4004 11.0723  8
------> CAND: 410.202488 3667.041748 0.8528292 4.7484732 17.1795 11.0535  4
------> CAND: 144.807925 3652.339844 0.9456503 4.4608078 15.3789 11.0501  8
------> CAND: 333.299286 3651.549316 0.8814564 4.9414907 15.35 11.0202  8
------> CAND: 173.202638 3703.608643 0.9653268 5.0123296 15.3308 11.0002  8
------> CAND: 181.926557 3683.668701 0.9663645 4.4232836 20.2859 10.9867  2
------> CAND: 120.961888 3681.889893 0.9670513 4.3008652 15.3101 10.9789  8
------> CAND:  20.012048 3669.571533 0.9365777 4.7954516 14.6642 10.941 16
------> CAND: 165.513122 3644.104492 0.8946382 4.9709501 14.5963 10.8526 16
------> CAND:  40.570623 3663.306641 0.8600876 4.6126699 14.5924 10.8475 16
------> CAND: 171.150440 3684.583984 0.9668669 5.1750150 14.569 10.8171 16
------> CAND: 105.182175 3655.446045 0.9676431 4.2933154 14.5668 10.8143 16
------> CAND: 330.995623 3713.119141 0.9647877 4.9823847 15.1505 10.8138  8
------> CAND: 201.674945 3635.817383 0.9087888 4.4782062 24.745 10.7466  1
------> CAND: 340.937938 3707.074463 0.9185382 4.7917161 15.0774 10.7383  8
------> CAND:  82.426855 3811.068359 0.9591131 4.7376933 14.4968 10.7234 16
------> CAND: 346.405276 3703.608643 0.9653268 5.0123296 16.763 10.7227  4
------> CAND:  91.174389 3641.157959 0.9001285 5.0023537 15.0402 10.7  8
------> CAND: 115.464706 3726.005615 0.9639123 4.9087472 15.0386 10.6983  8
------> CAND: 314.759433 3637.334473 0.9527525 4.3824406 15.035 10.6946  8
------> CAND: 103.180061 3630.960938 0.9565341 5.2382202 14.4708 10.6896 16
------> CAND: 311.417993 3636.443115 0.9104953 4.3167806 15.0109 10.6698  8
------> CAND: 265.368353 3804.300781 0.9596061 4.7045116 15.0102 10.6691  8
------> CAND: 184.000814 3788.765381 0.9603605 4.8006258 14.454 10.6678 16
------> CAND: 147.931896 3623.798340 0.9304324 4.3404422 16.6915 10.6661  4
------> CAND: 171.188588 3655.164795 0.8741010 4.6195397 14.4424 10.6529 16
------> CAND:  50.058797 3626.824951 0.9574794 5.1138592 14.9943 10.6526  8
------> CAND: 230.879067 3638.627686 0.9043853 5.0016026 14.9937 10.652  8
------> CAND: 390.416472 3624.652100 0.9297729 4.2894688 14.9752 10.633  8
------> CAND:  41.737376 3691.833496 0.9662382 4.3986802 16.6366 10.6226  4
------> CAND:  52.560984 3631.111816 0.9190828 4.3146167 14.4173 10.6203 16
------> CAND: 179.960516 3628.245605 0.9569441 5.1259680 14.4134 10.6152 16
------> CAND: 186.787423 3686.286377 0.9287963 4.6459584 14.9517 10.6087  8
------> CAND: 115.546970 3633.790527 0.9144496 5.1211696 14.4044 10.6036 16
------> CAND: 115.486505 3644.632324 0.8929505 4.5499320 14.4036 10.6026 16
------> CAND:  83.685474 3663.734375 0.9398157 4.5609865 16.6074 10.5994  4
------> CAND: 221.631977 3641.737061 0.9509965 5.0968790 14.9354 10.5919  8
------> CAND: 128.482464 3602.914062 0.9674202 4.3057117 14.3895 10.5843 16
------> CAND:  84.191258 3640.436279 0.9002230 4.9201221 14.3875 10.5817 16
------> CAND: 115.471972 3740.182129 0.9634373 4.5806565 14.9109 10.5667  8
------> CAND: 230.966262 3654.245850 0.8773658 4.9730883 14.9021 10.5576  8
------> CAND: 197.189329 3631.024414 0.9553962 4.3936973 14.3687 10.5574 16
------> CAND: 246.524355 3672.677979 0.9353243 4.6238389 14.901 10.5565  8
------> CAND: 163.377622 3703.088623 0.9652963 4.5114398 16.5526 10.5559  4
------> CAND: 328.124933 3648.112305 0.9476749 5.0264463 14.8862 10.5412  8
------> CAND:  12.031363 3655.154297 0.8747187 4.9050927 14.3488 10.5316 16
------> CAND:  61.180840 3661.424805 0.9676221 5.2063785 14.3359 10.5149 16
------> CAND: 132.004522 3652.857666 0.8794814 4.9582157 14.3317 10.5095 16
------> CAND: 229.902793 3795.984619 0.9599685 4.8335714 16.4931 10.5088  4
------> CAND: 115.543856 3620.424561 0.9605039 5.1940618 14.327 10.5035 16
------> CAND: 148.539407 3628.816895 0.9227337 4.3159051 14.3213 10.4961 16
------> CAND:  75.190961 3775.124512 0.9619491 5.0136709 14.8417 10.4954  8
------> CAND: 257.095720 3686.424316 0.9660973 5.0347247 14.8387 10.4924  8
------> CAND: 173.260509 3637.535400 0.9074968 5.0776949 14.3011 10.47 16
------> CAND: 105.157002 3628.256592 0.9228930 4.3641486 14.3001 10.4686 16
------> CAND: 168.321790 3705.334961 0.9655895 5.0765648 14.298 10.466 16
------> CAND: 115.526469 3621.314209 0.9604692 5.2608886 14.2949 10.4619 16
------> CAND:  84.419366 3655.756348 0.9438984 4.9806857 14.8017 10.4543  8
------> CAND: 176.845628 3725.444580 0.9644672 4.5039635 14.2831 10.4467 16
------> CAND:  47.639912 3753.864014 0.9624518 4.6646519 14.2807 10.4436 16
------> CAND: 128.257210 3704.349854 0.9663808 5.1925077 14.7906 10.4428  8
------> CAND: 262.378548 3652.497559 0.8784932 4.6471834 16.4053 10.4393  4
------> CAND: 346.490395 3630.604004 0.9179010 5.0037909 16.3864 10.4243  4
------> CAND: 289.584709 3625.807373 0.9271175 5.1010914 14.7696 10.4213  8
------> CAND: 194.947429 3639.120605 0.9048430 4.3824296 14.2564 10.4123 16
------> CAND:  78.204381 3613.295410 0.9632096 5.1404104 14.2521 10.4066 16
------> CAND: 175.868576 3632.976074 0.9161760 5.1428633 14.2489 10.4025 16
------> CAND: 173.298657 3645.688721 0.8935204 5.0569344 14.7493 10.4004  8
------> CAND: 382.590973 3637.448975 0.9059772 4.4834127 14.7436 10.3946  8
------> CAND: 113.033365 3731.609375 0.9640845 5.0082035 14.7405 10.3913  8
------> CAND: 112.062541 3699.037842 0.9224797 4.8064413 14.2395 10.3904 16
------> CAND:  97.968339 3700.979492 0.9664127 4.3285680 14.2376 10.3879 16
------> CAND: 328.180727 3681.030762 0.9313178 4.6394606 14.7353 10.386  8
------> CAND: 311.817637 3625.416260 0.9284925 5.1526375 16.3251 10.3759  4
------> CAND:  34.189034 3635.152100 0.9122375 4.3336544 14.2244 10.371 16
------> CAND: 198.606508 3627.720703 0.9231604 4.4090180 14.2216 10.3674 16
------> CAND:  69.881404 3644.763428 0.8929341 4.5332875 14.71 10.36  8
------> CAND:  75.192259 3783.482910 0.9614007 5.0003214 14.2152 10.3591 16
------> CAND:  82.485244 3605.674805 0.9664456 4.1838894 14.2135 10.3569 16
------> CAND:  93.302105 3693.510254 0.9251863 4.8176475 14.2125 10.3557 16
------> CAND: 140.273781 3629.632568 0.9196367 5.0126381 14.7045 10.3544  8
------> CAND: 299.276857 3626.704346 0.9244277 5.0039353 16.2938 10.351  4
[08:36:42][15383][INFO ] Statistics: count dirty SumSpec pages 1737 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:36:42][15383][INFO ] Data processing finished successfully!
08:36:42 (15383): called boinc_finish(0)

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