Task 1684726423

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:10:29][194039][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_184.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_184_7450000_1_0
------> GPU usage: 1.000000
[01:10:29][194039][INFO ] Starting data processing...
[01:10:29][194039][INFO ] opti: No host transfer for n_steps. Use device global.
[01:10:29][194039][INFO ] opti: No host transfer for mean. Use device global.
[01:10:29][194039][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:10:29][194039][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:10:29][194039][INFO ] opti: power spectrum in fft callback (static link).
[01:10:29][194039][INFO ] opti: __constant__ access is not uniform, bad!
[01:10:29][194039][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:10:29][194039][INFO ] CUDA global memory status (initial GPU state, including context):
[01:10:29][194039][INFO ] No template file. Generating templates.
[01:10:29][194039][INFO ] Template param value T_cons = 50000
[01:10:33][194039][INFO ] Number of generated templates to be used: 50000
[01:10:33][194039][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_184.cpt
[01:10:33][194039][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[01:10:33][194039][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_184.binary
[01:10:33][194039][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_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099270598
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.55716
[01:10:33][194039][INFO ] Allocating memory for dedispersed compressed time series...
[01:10:33][194039][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:10:33][194039][INFO ] 8-bit allocation done
[01:10:33][194039][INFO ] Foobar
[01:10:33][194039][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_184.binary
[01:10:34][194039][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:10:34][194039][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:10:34][194039][INFO ] FftSize = 12582913
[01:10:34][194039][INFO ] Seed for random number generator is -1035276570.
[01:10:36][194039][INFO ] 8[01:10:36][194039][INFO ] 9[01:10:36][194039][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:10:36][194039][INFO ] Normalization factor 3.97364e-08
[01:10:36][194039][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
[01:10:36][194039][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
[01:10:36][194039][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:10:36][194039][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:10:36][194039][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1345.62255859, mean= -0.00008021  -0.00008021
[01:10:36][194039][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:11:29][194039][INFO ] Checkpoint committed!
[01:12:29][194039][INFO ] Checkpoint committed!
[01:13:29][194039][INFO ] Checkpoint committed!
[01:14:29][194039][INFO ] Checkpoint committed!
[01:15:29][194039][INFO ] Checkpoint committed!
[01:15:40][194039][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 144.284236 4099.670410 0.7610006 5.9781466 19.6703 13.0455  4
------> CAND: 120.144175 5069.759277 0.8624811 5.8046541 19.2681 12.7223  4
------> CAND:  86.577704 3874.835449 0.6727074 5.9163713 16.3775 12.0902  8
------> CAND: 346.334171 3771.508789 0.5773165 5.8438311 16.3744 12.0869  8
------> CAND: 173.195372 4614.028320 0.8638048 5.9784784 15.9196 11.6119  8
------> CAND: 279.696891 3852.312256 0.5905176 3.7856803 15.9049 11.5965  8
------> CAND: 140.877140 4092.852783 0.6258755 3.9449348 26.3915 11.4617  1
------> CAND:  62.858308 3639.130371 0.4440883 3.7661154 15.0586 11.4569 16
------> CAND: 132.515755 3772.855469 0.9280493 6.0458064 14.9989 11.3786 16
------> CAND: 102.426447 3945.814209 0.8173784 6.0143418 15.6338 11.3144  8
------> CAND:  86.556424 3717.212402 0.4963724 5.7570691 14.9378 11.2985 16
------> CAND: 388.383477 3997.624512 0.5724781 5.8119683 15.6015 11.281  8
------> CAND:  86.612738 4404.774414 1.0222356 6.1091413 14.9145 11.2679 16
------> CAND: 185.623525 4140.468750 0.9510985 6.0847416 15.5143 11.1904  8
------> CAND: 230.899828 4045.281738 0.6234763 5.8634214 15.4622 11.1364  8
------> CAND:  51.163527 4416.180664 0.9317594 3.9397364 15.4501 11.1239  8
------> CAND: 129.944538 4149.151367 0.9070458 6.0639219 15.4162 11.0887  8
------> CAND:  86.582894 3659.459473 0.8252338 5.9871926 14.7743 11.0846 16
------> CAND: 140.872728 4208.388672 0.6651036 3.9991667 25.5145 11.0808  1
------> CAND: 115.442648 3776.445068 0.5600204 5.8261023 14.7616 11.068 16
------> CAND: 168.220581 3647.521729 0.9213310 3.4461470 20.4157 11.0637  2
------> CAND:  43.291836 4866.426758 1.0143474 6.0513077 14.7464 11.0482 16
------> CAND: 164.929746 4327.373047 1.0508373 3.8233552 17.1683 11.0446  4
------> CAND: 173.212240 3628.200928 0.5732793 5.8416972 15.2809 10.9486  8
------> CAND: 136.472231 3659.540039 0.8071803 3.5000279 14.6482 10.9202 16
------> CAND: 252.058128 3809.518799 0.7873360 3.6109297 15.2441 10.9105  8
------> CAND: 198.732111 4349.339844 1.0210816 6.1160655 15.2425 10.9089  8
------> CAND: 118.839622 3934.442871 0.4262628 4.1389093 16.969 10.8863  4
------> CAND: 275.521389 4392.071777 0.9347373 6.0631599 15.206 10.8711  8
------> CAND:  43.288722 3874.835449 0.6727074 5.9163713 14.6001 10.8575 16
------> CAND: 156.881069 3933.051758 0.4351146 4.1011586 14.5861 10.8394 16
------> CAND: 114.721212 4008.956055 0.6684860 5.9048800 14.5628 10.809 16
------> CAND:  86.583413 4866.426758 1.0143474 6.0513077 15.1377 10.8006  8
------> CAND:  14.505005 4548.141113 0.9774251 4.0000315 14.5547 10.7986 16
------> CAND: 115.456402 4020.665039 0.6556484 5.8988891 14.5522 10.7953 16
------> CAND: 230.939273 4938.450684 1.0080210 6.0198655 15.1131 10.7752  8
------> CAND: 140.871950 4205.313965 0.6661484 4.0038128 24.8083 10.7741  1
------> CAND: 207.413730 3906.558350 0.7729450 5.9835095 15.1083 10.7702  8
------> CAND: 231.049564 3983.419434 0.8821135 6.0478644 15.099 10.7606  8
------> CAND:  86.425631 3816.761475 0.9661795 3.5420306 14.5253 10.7604 16
------> CAND: 150.350522 3768.941650 0.7510536 5.9645338 16.8032 10.7546  4
------> CAND: 471.857711 5615.578125 1.2312593 5.9888253 19.8887 10.751  2
------> CAND: 192.952323 4075.290039 0.9705012 6.0907197 14.509 10.7391 16
------> CAND:  86.598205 4005.088135 0.8470544 6.0316272 14.5052 10.7342 16
------> CAND: 300.977161 3952.457031 0.9667187 3.6284521 15.072 10.7328  8
------> CAND: 159.143211 3681.893555 0.9247315 3.4678557 14.5024 10.7306 16
------> CAND: 115.624563 4815.375977 0.8928694 5.9616218 24.6876 10.7217  1
------> CAND: 140.880513 3984.669434 0.5932887 3.8966427 24.6583 10.709  1
------> CAND:  66.940127 4747.099121 0.6897737 4.4918485 14.48 10.7015 16
------> CAND: 141.868984 3705.746582 0.7997139 5.9825602 24.5947 10.6814  1
------> CAND: 140.869874 4349.014160 0.6996347 4.0789890 15.0055 10.6642  8
------> CAND: 165.493659 3680.582275 0.6275399 3.6125083 14.4459 10.6573 16
------> CAND: 153.725957 3921.784180 0.9789954 3.6045156 14.4407 10.6506 16
------> CAND: 102.424111 4008.817383 0.8449265 6.0255847 14.9812 10.6391  8
------> CAND:  44.415770 4657.060547 1.0862278 4.0092845 14.4124 10.614 16
------> CAND: 144.280862 4186.555664 0.7943770 5.9958005 16.5753 10.5739  4
------> CAND:  60.125936 4207.222168 1.0630658 6.1278992 14.9128 10.5686  8
------> CAND: 140.876361 4090.468018 0.6269641 3.9497638 24.3219 10.5629  1
------> CAND: 115.516608 4016.416504 0.7327797 5.9622326 14.3621 10.5489 16
------> CAND: 200.312003 3779.389404 0.7073012 5.9445581 14.3592 10.545 16
------> CAND: 382.562687 5354.492188 1.0485786 5.9187121 14.8889 10.544  8
------> CAND: 346.054420 4992.986816 0.6783946 4.8863525 16.537 10.5436  4
------> CAND: 450.464036 3786.136475 0.6943006 5.9365940 16.5369 10.5435  4
------> CAND:  18.086231 5234.366699 1.0892125 5.9973435 14.3548 10.5394 16
------> CAND: 113.701860 3931.492432 0.8509161 3.6685274 14.3524 10.5363 16
------> CAND: 485.722766 3726.476074 0.9402342 6.0392685 24.2559 10.5342  1
------> CAND: 170.493882 4300.025391 1.0191116 3.8306167 14.8576 10.5118  8
------> CAND: 165.686475 5310.552246 1.0509797 5.9284363 14.3322 10.5101 16
------> CAND: 138.439311 3649.842285 0.8782684 6.0056124 16.4863 10.5034  4
------> CAND: 197.479460 4049.442383 0.5557956 5.7685394 14.3269 10.5033 16
------> CAND: 334.404795 4794.779297 1.0955000 6.1095700 16.4767 10.4958  4
------> CAND: 476.209420 3646.434082 0.9224638 6.0197182 16.4712 10.4915  4
------> CAND:  72.141988 4099.670410 0.7610006 5.9781466 14.8363 10.4898  8
------> CAND: 392.797469 4199.282715 0.9444078 3.8013909 16.4641 10.4858  4
------> CAND:  22.230592 3922.476074 0.6411997 3.7887478 14.8205 10.4736  8
------> CAND: 182.450766 5324.947266 1.0497589 4.5220594 14.3012 10.4701 16
------> CAND: 172.904981 3806.802979 0.8348140 3.5862586 14.8045 10.4571  8
------> CAND: 153.495253 3628.336426 0.5694817 3.6165271 14.2876 10.4525 16
------> CAND: 187.420366 4284.773926 0.9809353 6.0933390 16.4083 10.4417  4
------> CAND: 236.289054 3786.427490 0.8694320 3.5576262 19.3655 10.4409  2
------> CAND: 461.677426 4037.199951 0.4727629 5.6192446 16.4052 10.4392  4
------> CAND: 155.865610 5161.413574 1.1930507 6.0981574 14.2709 10.431 16
------> CAND: 346.652589 3618.443848 0.8159071 5.9770613 16.3939 10.4303  4
------> CAND: 140.035033 3746.900879 0.9882543 3.4937143 14.7783 10.4302  8
------> CAND: 290.346109 3797.735352 0.8624734 3.5640354 19.345 10.4287  2
------> CAND:  13.898791 3667.344238 0.9649317 3.4491274 14.265 10.4234 16
------> CAND:  56.153888 4388.868652 0.9865845 3.8974018 14.7631 10.4146  8
------> CAND:  37.822162 3659.878174 0.3584566 3.9823287 14.76 10.4114  8
------> CAND:  74.144880 3690.420166 0.3042114 5.2681379 14.7535 10.4047  8
------> CAND: 230.915917 3733.395508 0.9066005 6.0289178 23.949 10.4009  1
------> CAND:  43.298583 3725.546387 0.7112381 5.9388757 14.2425 10.3943 16
------> CAND: 235.857491 5071.795410 0.9081200 4.4676466 14.7423 10.3932  8
------> CAND: 295.026356 4763.147461 0.9044018 5.9776878 14.739 10.3899  8
------> CAND: 295.622968 3677.744629 0.3173952 5.3300810 19.2151 10.3518  2
------> CAND: 151.944167 4035.029785 0.8007845 6.0007668 16.2936 10.3509  4
------> CAND: 115.529064 4275.168457 1.0729810 6.1380968 14.6966 10.3462  8
------> CAND:  57.931267 3718.255859 0.4872631 5.7370648 14.2037 10.3443 16
------> CAND: 259.652923 4657.327148 0.6442078 5.6696386 14.6936 10.3432  8
------> CAND: 389.591752 4621.570801 0.8614900 5.9746799 14.6916 10.3411  8
------> CAND: 367.398529 3975.726318 0.7664770 3.7360034 16.2755 10.3366  4
[01:15:40][194039][INFO ] Statistics: count dirty SumSpec pages 1869 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:15:40][194039][INFO ] Data processing finished successfully!
01:15:40 (194039): called boinc_finish(0)

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