Task 1694159450

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:39:19][6948][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_175.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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_175_9850000_1_0
------> GPU usage: 0.333300
[18:39:19][6948][INFO ] Starting data processing...
[18:39:19][6948][INFO ] opti: No host transfer for n_steps. Use device global.
[18:39:19][6948][INFO ] opti: No host transfer for mean. Use device global.
[18:39:19][6948][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:39:19][6948][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:39:19][6948][INFO ] opti: power spectrum in fft callback (static link).
[18:39:19][6948][INFO ] opti: __constant__ access is not uniform, bad!
[18:39:19][6948][INFO ] Running on device 0 NVIDIA TITAN V
[18:39:19][6948][INFO ] CUDA global memory status (initial GPU state, including context):
[18:39:19][6948][INFO ] No template file. Generating templates.
[18:39:19][6948][INFO ] Template param value T_cons = 50000
[18:39:20][6948][INFO ] Number of generated templates to be used: 50000
[18:39:20][6948][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_175.cpt
[18:39:20][6948][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[18:39:20][6948][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary
[18:39:20][6948][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087267502
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.56919
[18:39:20][6948][INFO ] Allocating memory for dedispersed compressed time series...
[18:39:20][6948][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:39:20][6948][INFO ] 8-bit allocation done
[18:39:20][6948][INFO ] Foobar
[18:39:20][6948][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary
[18:39:21][6948][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:39:21][6948][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:39:21][6948][INFO ] FftSize = 12582913
[18:39:21][6948][INFO ] Seed for random number generator is -1048647503.
[18:39:22][6948][INFO ] 8[18:39:22][6948][INFO ] 9[18:39:22][6948][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:39:22][6948][INFO ] Normalization factor 3.97364e-08
[18:39:22][6948][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
[18:39:22][6948][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2226 MB (9823 MB free / 12049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:39:22][6948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:39:22][6948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:39:22][6948][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1296.78417969, mean= -0.00007729  -0.00007729
[18:39:22][6948][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:40:19][6948][INFO ] Checkpoint committed!
[18:41:19][6948][INFO ] Checkpoint committed!
[18:42:19][6948][INFO ] Checkpoint committed!
[18:43:19][6948][INFO ] Checkpoint committed!
[18:44:19][6948][INFO ] Checkpoint committed!
[18:45:19][6948][INFO ] Checkpoint committed!
[18:46:19][6948][INFO ] Checkpoint committed!
[18:47:19][6948][INFO ] Checkpoint committed!
[18:48:19][6948][INFO ] Checkpoint committed!
[18:49:19][6948][INFO ] Checkpoint committed!
[18:50:19][6948][INFO ] Checkpoint committed!
[18:51:19][6948][INFO ] Checkpoint committed!
[18:52:19][6948][INFO ] Checkpoint committed!
[18:53:07][6948][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.976383 3844.252686 0.9577032 4.9976020 17.4223 13.19  8
------> CAND: 129.800251 3685.222412 0.8210613 4.7017794 15.8315 12.4801 16
------> CAND: 273.532770 3667.731934 0.8525515 4.6024680 18.886 12.4159  4
------> CAND: 419.264029 3812.998047 0.9590713 4.7125063 18.4366 12.0561  4
------> CAND: 346.508821 3674.976562 0.8408767 4.9369650 18.4187 12.0418  4
------> CAND:  86.560317 3751.257568 0.8983744 4.9901075 15.4338 11.9517 16
------> CAND: 115.557091 3601.949219 0.9679118 5.3420777 15.3814 11.8824 16
------> CAND:  49.490212 3672.562012 0.8446089 4.9115467 15.3234 11.8057 16
------> CAND: 148.859641 3680.973389 0.8287238 4.6715779 15.1789 11.6151 16
------> CAND: 212.404091 3694.878174 0.9275940 4.3870802 15.9089 11.6007  8
------> CAND: 297.342995 3711.267090 0.9193821 4.4359078 15.8596 11.5494  8
------> CAND: 115.467820 3762.047363 0.9775218 5.1937332 15.8447 11.5338  8
------> CAND: 231.077591 3656.844971 0.9680497 5.2814803 15.8153 11.5033  8
------> CAND: 363.297506 3726.671631 0.9138530 5.1653037 17.6554 11.4324  4
------> CAND: 259.621782 3671.418701 0.8457473 4.6358380 17.6093 11.3956  4
------> CAND: 273.533030 3667.731934 0.8525515 4.6024680 20.9203 11.3634  2
------> CAND: 346.423961 3624.840576 0.9311125 5.2588835 15.6469 11.328  8
------> CAND: 404.404275 3735.108643 0.9768484 5.2894411 17.3179 11.1636  4
------> CAND: 341.227550 3767.954102 0.8897248 4.9742150 17.3063 11.1543  4
------> CAND: 191.886778 3705.140381 0.9231743 5.1345787 14.8275 11.1541 16
------> CAND: 462.182691 3735.342285 0.9088992 5.1283970 17.273 11.1279  4
------> CAND: 411.184730 3857.615234 0.9566637 4.9789090 25.5653 11.1029  1
------> CAND: 138.583338 3640.895508 0.8501909 4.9835296 14.7479 11.0501 16
------> CAND: 231.028285 3760.962402 0.9774826 5.1951747 15.3648 11.0355  8
------> CAND: 462.154923 3656.844971 0.9680497 5.2814803 17.1251 11.0103  4
------> CAND: 197.035180 3614.762451 0.9633874 5.3664708 15.3367 11.0064  8
------> CAND: 129.810891 3671.418701 0.8457473 4.6358380 15.3342 11.0038  8
------> CAND: 448.090825 3811.842285 0.9794552 4.4235516 25.2871 10.9821  1
------> CAND: 334.308776 3638.643311 0.8569930 4.9929900 17.0505 10.951  4
------> CAND: 115.823867 3701.476074 0.9254013 5.1634088 15.2766 10.9441  8
------> CAND: 134.204381 3675.762939 0.8392464 4.5659876 14.6577 10.9325 16
------> CAND: 466.434229 3643.970947 0.9683579 5.3159313 25.1687 10.9306  1
------> CAND: 438.273074 3659.381348 0.8688953 4.4863148 17.0015 10.9121  4
------> CAND: 131.999072 3855.757568 0.9563284 4.8970785 14.6416 10.9116 16
------> CAND:  35.442203 3634.026855 0.9153151 4.2698174 14.6294 10.8957 16
------> CAND: 459.451876 3680.741211 0.8292197 4.6616902 16.9681 10.8855  4
------> CAND: 248.724214 3632.983398 0.8791059 4.2543669 15.214 10.8795  8
------> CAND: 491.995622 3637.212646 0.8661146 5.1630335 20.0939 10.8728  2
------> CAND: 461.742304 3860.884277 0.9801669 5.0520673 16.9218 10.8487  4
------> CAND:  60.516237 3648.133789 0.8301105 4.4439349 14.5869 10.8404 16
------> CAND: 202.202267 3735.108643 0.9768484 5.2894411 15.1421 10.8052  8
------> CAND: 203.671089 3683.043945 0.8247665 4.7549419 14.5576 10.8023 16
------> CAND: 184.146918 3635.194092 0.8720810 5.1724448 15.1178 10.7801  8
------> CAND:  27.570512 3659.631348 0.8684062 4.9865408 15.1053 10.7671  8
------> CAND:  12.012938 3841.551758 0.9573170 4.7163625 14.5304 10.767 16
------> CAND: 138.980906 3768.736328 0.9773438 4.4461389 14.5235 10.758 16
------> CAND: 320.651847 3634.822998 0.8718007 4.3230529 15.0841 10.7453  8
------> CAND:  57.428338 3736.662354 0.9074171 5.0900469 15.0754 10.7362  8
------> CAND: 333.425926 3666.396240 0.8556404 4.9296422 15.0628 10.7233  8
------> CAND: 115.481833 3634.115479 0.8717335 5.0587649 14.4966 10.7231 16
------> CAND: 180.975975 3653.100830 0.9680971 5.2791638 15.0624 10.7228  8
------> CAND:  52.693334 3722.766357 0.9761065 5.2745500 14.4955 10.7217 16
------> CAND: 159.312670 3624.113525 0.9326851 4.1597052 14.4945 10.7204 16
------> CAND: 231.135721 3601.912354 0.9679200 5.3321209 15.0598 10.7202  8
------> CAND: 115.394379 3681.807617 0.8269378 4.7505732 14.4916 10.7166 16
------> CAND:  11.555164 3600.675293 0.9683718 5.3821559 14.4906 10.7153 16
------> CAND: 183.223844 3629.545654 0.8863351 5.1197233 15.047 10.7069  8
------> CAND: 240.348815 3877.553467 0.9548324 4.9037290 15.0367 10.6964  8
------> CAND:  86.583932 3646.749756 0.8331160 4.9861307 15.0104 10.6692  8
------> CAND: 379.783344 3645.437744 0.8375885 4.4546981 19.743 10.6647  2
------> CAND: 432.977790 3635.004639 0.8712322 5.1300211 19.7338 10.6592  2
------> CAND: 148.671497 3711.267090 0.9193821 4.4359078 14.4467 10.6584 16
------> CAND: 103.063542 3837.506836 0.9575692 4.7165823 14.443 10.6536 16
------> CAND:  58.321049 3746.367432 0.9010063 5.0023890 14.44 10.6497 16
------> CAND:  53.238563 3688.969971 0.9320276 4.2821779 14.4378 10.6469 16
------> CAND: 368.402310 3846.556396 0.9800820 4.5244436 16.6639 10.6441  4
------> CAND: 130.123080 3615.823242 0.9448920 5.2622385 16.6603 10.6413  4
------> CAND: 433.368351 3624.003418 0.9595646 5.2854915 16.6445 10.6288  4
------> CAND: 115.431489 3836.580811 0.9796411 4.5329881 14.4176 10.6207 16
------> CAND: 115.501297 3631.977539 0.9190708 5.2088542 14.9585 10.6157  8
------> CAND:  45.281493 3660.876221 0.8662891 4.9873266 14.4053 10.6048 16
------> CAND: 120.108622 3656.299561 0.8745704 4.4644070 19.6383 10.6026  2
------> CAND: 124.901497 3709.435791 0.9224293 4.3234897 14.9427 10.5995  8
------> CAND: 115.537109 3840.552490 0.9798917 5.1022058 16.6019 10.595  4
------> CAND: 267.445723 3672.760254 0.8429545 4.7953296 16.5773 10.5755  4
------> CAND: 115.662971 3630.817871 0.8829038 5.1254244 24.3488 10.5746  1
------> CAND: 444.227771 3798.765137 0.9782268 4.5193810 19.5706 10.5624  2
------> CAND: 115.471194 3671.574707 0.8450149 4.6940141 14.3697 10.5587 16
------> CAND: 285.906945 3863.205566 0.9560614 4.9468598 14.9021 10.5576  8
------> CAND: 171.012900 3704.962891 0.9227239 5.1054511 14.3604 10.5466 16
------> CAND:  86.604433 3733.027588 0.9077396 5.0125918 14.3595 10.5454 16
------> CAND:  41.904500 3861.601562 0.9805922 4.5306468 14.3281 10.5049 16
------> CAND: 138.783679 3651.760986 0.8175333 4.5157208 14.3281 10.5049 16
------> CAND:  32.585527 3635.305176 0.8720243 4.2754397 14.327 10.5035 16
------> CAND: 233.241119 3609.040527 0.9653018 5.3125234 14.8384 10.492  8
------> CAND:  86.607547 3807.311035 0.9791853 5.1636848 14.3139 10.4865 16
------> CAND: 258.030212 3804.412354 0.9788854 5.1384206 14.8282 10.4816  8
------> CAND: 120.212945 3788.485352 0.9612293 4.5659270 14.8235 10.4767  8
------> CAND: 300.499404 3848.835693 0.9799204 5.0694532 14.8209 10.474  8
------> CAND: 123.420478 3869.756348 0.9804675 5.0585437 16.4348 10.4627  4
------> CAND:  86.608585 3709.748047 0.9662065 5.1925025 14.7999 10.4524  8
------> CAND: 231.004150 3822.542236 0.9797966 5.1687026 14.7995 10.4521  8
------> CAND: 404.245974 3805.114746 0.9600672 4.6071992 14.7966 10.4491  8
------> CAND: 159.248571 3665.558838 0.9426805 5.2584829 16.4159 10.4477  4
------> CAND:  86.596648 3635.227783 0.8693561 5.0884428 14.7949 10.4473  8
------> CAND: 224.045412 3811.842285 0.9794552 4.4235516 19.3718 10.4446  2
------> CAND: 213.201303 3789.409424 0.9787455 4.3825898 14.7905 10.4428  8
------> CAND: 233.217244 3643.970947 0.9683579 5.3159313 19.3678 10.4422  2
------> CAND: 408.563947 3642.437012 0.8476374 5.0544086 19.3675 10.4421  2
------> CAND: 201.333431 3637.191895 0.8643219 4.3496637 14.7898 10.4421  8
[18:53:07][6948][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:07][6948][INFO ] Data processing finished successfully!
18:53:07 (6948): called boinc_finish(0)

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