Task 1684715181

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:27:58][187608][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_156.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_156_8200000_0_0
------> GPU usage: 1.000000
[16:27:58][187608][INFO ] Starting data processing...
[16:27:58][187608][INFO ] opti: No host transfer for n_steps. Use device global.
[16:27:58][187608][INFO ] opti: No host transfer for mean. Use device global.
[16:27:58][187608][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:27:58][187608][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:27:58][187608][INFO ] opti: power spectrum in fft callback (static link).
[16:27:58][187608][INFO ] opti: __constant__ access is not uniform, bad!
[16:27:59][187608][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:27:59][187608][INFO ] CUDA global memory status (initial GPU state, including context):
[16:27:59][187608][INFO ] No template file. Generating templates.
[16:27:59][187608][INFO ] Template param value T_cons = 50000
[16:28:03][187608][INFO ] Number of generated templates to be used: 50000
[16:28:03][187608][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_156.cpt
[16:28:03][187608][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[16:28:03][187608][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_156.binary
[16:28:03][187608][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099316567
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.55649
[16:28:03][187608][INFO ] Allocating memory for dedispersed compressed time series...
[16:28:03][187608][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:28:03][187608][INFO ] 8-bit allocation done
[16:28:03][187608][INFO ] Foobar
[16:28:03][187608][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_156.binary
[16:28:03][187608][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:28:03][187608][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:28:03][187608][INFO ] FftSize = 12582913
[16:28:03][187608][INFO ] Seed for random number generator is -1035270837.
[16:28:05][187608][INFO ] 8[16:28:05][187608][INFO ] 9[16:28:06][187608][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:28:06][187608][INFO ] Normalization factor 3.97364e-08
[16:28:06][187608][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
[16:28:06][187608][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:28:06][187608][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:28:06][187608][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:28:06][187608][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1347.22143555, mean= -0.00008030  -0.00008030
[16:28:06][187608][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:28:59][187608][INFO ] Checkpoint committed!
[16:29:59][187608][INFO ] Checkpoint committed!
[16:30:59][187608][INFO ] Checkpoint committed!
[16:31:59][187608][INFO ] Checkpoint committed!
[16:32:59][187608][INFO ] Checkpoint committed!
[16:33:07][187608][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.043077 3749.842773 0.8714967 5.8832779 16.5922 12.3153  8
------> CAND:  52.659079 3693.687500 0.8635725 3.6264868 16.4728 12.1901  8
------> CAND: 462.208123 4068.383789 0.9528036 5.9155540 18.3826 12.0129  4
------> CAND:  73.327685 4893.297363 0.9747991 4.6469536 16.2958 12.0047  8
------> CAND: 231.104061 4068.383789 0.9528036 5.9155540 16.1662 11.8692  8
------> CAND:  52.659857 3655.073486 0.8447862 3.6057925 15.9463 11.6397  8
------> CAND: 281.386296 3865.453369 0.7614913 5.7916794 17.8892 11.6188  4
------> CAND:  52.658819 3703.829102 0.8696812 3.6351593 15.892 11.583  8
------> CAND: 115.478460 3797.624756 0.5942540 5.6096416 15.8832 11.5739  8
------> CAND: 121.102802 4189.627441 0.9969940 5.9288588 15.1081 11.522 16
------> CAND:  24.127864 3943.787598 0.5881017 5.5321894 15.0897 11.4979 16
------> CAND: 115.499480 4236.296387 0.8823365 5.8234963 15.0712 11.4735 16
------> CAND: 115.516867 3851.065430 0.7784272 5.8189015 15.0554 11.4528 16
------> CAND: 259.647214 4574.752441 0.7984143 5.5163488 17.5735 11.3671  4
------> CAND: 232.910764 3746.231934 0.8539605 3.6785598 15.6808 11.3633  8
------> CAND: 146.655371 4893.297363 0.9747991 4.6469536 17.5542 11.3517  4
------> CAND: 461.908130 3642.941650 0.4928294 5.4839230 20.8793 11.339  2
------> CAND: 207.410097 3712.105957 0.9686173 3.5892148 15.6412 11.3222  8
------> CAND: 115.504930 3896.095703 0.7277042 5.7657418 14.8428 11.1741 16
------> CAND: 140.271964 3618.705078 0.8711622 5.8783813 15.4851 11.1601  8
------> CAND: 115.538666 3864.068604 0.8419641 5.8605494 14.8312 11.1589 16
------> CAND:  66.931304 4047.418701 0.9545222 3.8581600 14.8238 11.1492 16
------> CAND: 198.185325 3656.449463 0.4406913 4.1128063 14.7733 11.0833 16
------> CAND: 115.436938 4652.656250 0.8868441 5.6577530 14.772 11.0815 16
------> CAND: 346.631828 4039.312256 0.8059644 5.8002295 15.4049 11.077  8
------> CAND: 256.731369 3785.757080 0.9798437 3.6394835 17.1979 11.0682  4
------> CAND: 230.963148 4415.451660 0.6749966 5.3702383 15.3666 11.0373  8
------> CAND: 106.458181 4187.251465 1.0580891 3.9041464 14.7308 11.0278 16
------> CAND: 479.693331 3750.155029 0.8709888 3.6716750 25.3773 11.0212  1
------> CAND:  78.380329 3987.893311 0.6610677 4.0806918 14.7229 11.0175 16
------> CAND: 453.687918 3797.624756 0.5942540 5.6096416 17.1286 11.0131  4
------> CAND:  86.570697 3678.543213 0.6985605 5.7632122 15.3355 11.0051  8
------> CAND: 115.008489 5130.716309 1.1579298 5.7292690 14.6584 10.9334 16
------> CAND: 497.623337 4012.648193 0.8870814 5.8826880 25.1622 10.9278  1
------> CAND: 470.014418 3669.711670 0.7352626 3.6949315 16.9961 10.9078  4
------> CAND: 346.267737 4843.776367 1.0293772 5.7461343 15.2299 10.8958  8
------> CAND:  23.119930 3628.051025 0.6388876 5.7058220 14.6278 10.8936 16
------> CAND: 278.641208 3689.724854 0.6456297 3.7969024 15.1697 10.8337  8
------> CAND: 173.233779 4315.698730 0.9958656 5.9119096 14.5798 10.8311 16
------> CAND: 360.485465 3836.567383 0.5486945 5.5273676 16.8529 10.7941  4
------> CAND:  75.053162 4119.449707 0.9119532 5.8745732 15.1313 10.794  8
------> CAND: 362.780045 4057.889893 0.9538082 5.9173050 24.8115 10.7755  1
------> CAND: 199.814783 3921.889404 0.8011032 3.8649817 15.0967 10.7583  8
------> CAND: 103.434640 3675.220947 0.4095209 5.1918702 15.0965 10.758  8
------> CAND: 137.397641 4678.020996 1.0565428 4.3083525 15.0786 10.7396  8
------> CAND: 132.771631 3799.843018 0.7351116 3.8127096 15.0767 10.7377  8
------> CAND: 230.894637 4674.678711 0.9180600 5.6930318 16.7766 10.7336  4
------> CAND:  81.767442 3664.434326 0.4284785 4.1799140 15.0719 10.7326  8
------> CAND: 160.648364 4257.311523 1.0679196 3.9514856 16.7711 10.7291  4
------> CAND: 470.745455 3632.043457 0.5729054 5.6257100 16.761 10.7212  4
------> CAND: 127.962926 3636.363525 0.5466791 5.5857677 15.0573 10.7176  8
------> CAND: 293.310482 4893.297363 0.9747991 4.6469536 19.831 10.7168  2
------> CAND: 115.400088 3962.165283 0.4789784 4.5389709 14.4885 10.7126 16
------> CAND:  86.562393 4122.185059 0.5610101 5.2914038 14.4853 10.7084 16
------> CAND: 454.063687 4394.099121 0.9927709 4.1076107 24.615 10.6901  1
------> CAND: 332.013418 4175.217773 0.7076253 5.6476130 15.0266 10.6859  8
------> CAND:  44.700452 4352.042969 0.8030919 5.7050567 14.4666 10.6842 16
------> CAND: 139.625787 3789.630371 0.8981674 3.6877289 14.4591 10.6744 16
------> CAND:  82.539482 3936.288818 0.6032246 5.5662770 16.6676 10.6471  4
------> CAND:  16.450026 3909.230957 0.5306972 5.4151568 14.4337 10.6415 16
------> CAND:  83.037220 3775.224365 0.6093233 5.6466069 14.4179 10.6211 16
------> CAND:  86.589641 3663.432373 0.8238916 5.8585310 14.4129 10.6145 16
------> CAND: 105.225513 3742.024658 0.7017947 3.7899709 14.4008 10.5989 16
------> CAND: 116.267368 3897.166992 0.8191631 3.8287504 14.9415 10.5982  8
------> CAND:  58.133684 3897.166992 0.8191631 3.8287504 14.3929 10.5887 16
------> CAND:  96.493289 4069.225098 0.5158244 4.6545057 14.391 10.5863 16
------> CAND: 333.274892 4125.501465 0.5550486 5.2580094 16.5833 10.5802  4
------> CAND: 107.571994 3722.328125 0.7488738 5.7970109 14.3841 10.5772 16
------> CAND: 150.591865 3920.801758 0.9758860 5.9428086 14.3831 10.576 16
------> CAND: 231.073699 4256.944824 0.9963594 5.9119349 14.9154 10.5713  8
------> CAND: 346.235298 4878.574219 0.9388959 5.5458903 16.5715 10.5709  4
------> CAND: 173.185511 4559.912109 1.0538336 5.8880558 14.9144 10.5703  8
------> CAND: 125.535737 4321.724121 0.8152871 4.2316194 14.3787 10.5703 16
------> CAND: 276.774558 4073.203857 0.7238976 5.7059827 24.3386 10.5701  1
------> CAND:  26.329539 3705.073242 0.8685752 3.6328437 14.3727 10.5625 16
------> CAND: 173.209385 3788.420898 0.9186924 5.9134493 14.3663 10.5542 16
------> CAND: 182.907243 4529.042480 0.7315382 5.4131899 14.3604 10.5467 16
------> CAND:  93.741713 4300.067383 0.8253258 5.7400837 14.3541 10.5385 16
------> CAND: 115.401645 4779.119629 0.8417994 5.4214435 14.3226 10.4977 16
------> CAND: 317.484538 4209.496094 0.9511581 3.9859679 16.4685 10.4894  4
------> CAND: 462.373430 4287.818848 1.0721372 5.9565144 16.4638 10.4856  4
------> CAND: 346.635461 4029.022949 1.0114716 5.9576244 16.4523 10.4765  4
------> CAND: 272.502000 3792.957031 0.7467179 3.7908776 14.822 10.4752  8
------> CAND: 337.017273 3970.653809 0.7613797 3.9462323 16.4398 10.4666  4
------> CAND:  91.293764 4191.217773 0.6907432 4.2680044 14.2974 10.4652 16
------> CAND: 398.144136 3811.037842 0.9640362 5.9366074 16.4077 10.4412  4
------> CAND: 115.521538 3749.842773 0.8714967 5.8832779 14.2735 10.4344 16
------> CAND:  50.086824 5194.728516 1.0693144 5.4517589 16.3931 10.4296  4
------> CAND: 462.174386 3841.511963 0.8786986 5.8903241 19.3305 10.4202  2
------> CAND: 203.169458 3688.644043 0.6520057 3.7832515 14.2602 10.4172 16
------> CAND: 347.600057 3876.146240 0.8605102 3.7809930 16.3706 10.4118  4
------> CAND: 115.428115 4523.258301 0.7356196 5.4344530 14.2505 10.4046 16
------> CAND: 256.723324 3989.750000 0.9215916 5.9033217 19.2944 10.3988  2
------> CAND:  57.104471 4025.460449 0.8824929 3.8843553 14.7449 10.3959  8
------> CAND: 346.429411 3667.987061 0.7422768 5.7950501 16.3406 10.3881  4
------> CAND: 115.549306 3789.995605 0.8782794 5.8912091 14.237 10.3872 16
------> CAND: 459.863717 3761.192627 0.6502731 3.8631904 16.3385 10.3864  4
------> CAND: 337.904276 4206.272461 0.9972280 5.9319696 16.335 10.3836  4
------> CAND: 262.458217 4144.680664 0.9062948 3.9720550 14.7227 10.3731  8
------> CAND: 118.428819 4557.992188 1.1098781 4.1525493 14.226 10.373 16
[16:33:07][187608][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:33:07][187608][INFO ] Data processing finished successfully!
16:33:07 (187608): called boinc_finish(0)

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