Task 1728612819

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:55:11][3867302][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_48.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_48_5950000_2_0
------> GPU usage: 0.500000
[20:55:11][3867302][INFO ] Starting data processing...
[20:55:11][3867302][INFO ] opti: No host transfer for n_steps. Use device global.
[20:55:11][3867302][INFO ] opti: No host transfer for mean. Use device global.
[20:55:11][3867302][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:55:11][3867302][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:55:11][3867302][INFO ] opti: power spectrum in fft callback (static link).
[20:55:11][3867302][INFO ] opti: __constant__ access is not uniform, bad!
[20:55:11][3867302][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[20:55:11][3867302][INFO ] CUDA global memory status (initial GPU state, including context):
[20:55:11][3867302][INFO ] No template file. Generating templates.
[20:55:11][3867302][INFO ] Template param value T_cons = 50000
[20:55:15][3867302][INFO ] Number of generated templates to be used: 50000
[20:55:15][3867302][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_48.cpt
[20:55:15][3867302][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[20:55:15][3867302][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_48.binary
[20:55:15][3867302][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323061106
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.81855
[20:55:15][3867302][INFO ] Allocating memory for dedispersed compressed time series...
[20:55:15][3867302][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:55:15][3867302][INFO ] 8-bit allocation done
[20:55:15][3867302][INFO ] Foobar
[20:55:15][3867302][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_48.binary
[20:55:15][3867302][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:55:15][3867302][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:55:15][3867302][INFO ] FftSize = 12582913
[20:55:15][3867302][INFO ] Seed for random number generator is -1034305133.
[20:55:17][3867302][INFO ] 8[20:55:17][3867302][INFO ] 9[20:55:17][3867302][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:55:18][3867302][INFO ] Normalization factor 3.97364e-08
[20:55:18][3867302][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
[20:55:18][3867302][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:55:18][3867302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:55:18][3867302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:55:18][3867302][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824
sum = -2209.69213867, mean= -0.00013174  -0.00013174
[20:55:18][3867302][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:05:12][3867302][INFO ] Checkpoint committed!
[21:06:25][3867302][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.454066 4788.381836 0.7338257 0.0961282 15.8473 12.5012 16
------> CAND:  86.611959 3737.767822 0.6043342 6.1730895 15.4723 12.0027 16
------> CAND: 139.104952 3758.955811 0.5306051 6.1546836 21.6571 11.8014  2
------> CAND:  86.598984 4710.875977 0.9750738 0.1614235 15.9528 11.6464  8
------> CAND: 307.279600 3682.262451 0.9525427 6.2198625 17.8158 11.5602  4
------> CAND: 139.104173 3829.049316 0.5500075 6.1783304 21.2488 11.5586  2
------> CAND: 159.873988 5077.563477 0.9147874 3.8882821 15.0462 11.4407 16
------> CAND: 198.028841 3693.148193 0.5100685 6.1305265 15.7317 11.4162  8
------> CAND: 292.271148 5613.146484 1.2667519 3.9785111 15.6726 11.3548  8
------> CAND: 115.497923 4474.045410 0.5478227 6.2681904 17.54 11.3404  4
------> CAND:  46.939237 4325.024902 0.9725803 0.1067480 14.9094 11.2613 16
------> CAND:  66.712278 4004.307861 0.8651342 3.4488380 14.8553 11.1905 16
------> CAND: 127.372283 5606.240234 0.8358614 4.1378884 14.814 11.1364 16
------> CAND: 140.357343 3682.270020 0.5765315 3.3503718 14.7891 11.1039 16
------> CAND: 226.376324 5726.472168 1.0538774 4.0769110 15.3851 11.0565  8
------> CAND: 161.452323 3757.211182 0.7485507 3.3448596 14.7454 11.0468 16
------> CAND: 115.433565 5165.361816 0.4406584 6.1092186 14.7407 11.0407 16
------> CAND: 141.207754 4066.618408 0.1368968 4.6937895 14.7188 11.0122 16
------> CAND:  71.868206 3675.134277 0.6418473 6.1650848 14.7089 10.9992 16
------> CAND:  52.444465 3889.769043 0.8628619 3.3909781 14.6877 10.9717 16
------> CAND: 155.454029 4052.656982 1.0210084 3.4435248 15.2711 10.9385  8
------> CAND:  86.583153 4629.823242 0.8572655 0.1234706 14.6255 10.8906 16
------> CAND: 304.663229 4255.895996 0.8616298 0.0680895 15.2035 10.8686  8
------> CAND: 133.424296 4004.307861 0.8651342 3.4488380 15.1968 10.8617  8
------> CAND:  85.994587 3633.682617 0.4589150 3.3598588 15.1959 10.8607  8
------> CAND:  61.891376 3717.048096 0.9705678 3.2936254 14.5935 10.8489 16
------> CAND:  60.077926 3947.732178 0.8838703 0.0075063 15.1837 10.8481  8
------> CAND: 279.772668 5513.762695 1.2540127 3.9484322 16.9143 10.8428  4
------> CAND: 133.424556 4004.307861 0.8651342 3.4488380 15.1403 10.8033  8
------> CAND:  94.468599 3720.128418 0.9042220 6.2235088 19.9767 10.8032  2
------> CAND: 188.936938 3720.128418 0.9042220 6.2235088 24.8443 10.7897  1
------> CAND: 455.032954 4121.704102 0.9911931 0.0660080 19.9485 10.7865  2
------> CAND:  94.441091 7344.660156 1.4047114 4.5402679 15.1222 10.7846  8
------> CAND: 115.478460 5500.543457 0.9393688 0.1928222 14.5167 10.7492 16
------> CAND: 115.255022 4464.243164 0.8919889 3.6399114 14.5129 10.7443 16
------> CAND:  75.995180 4081.489746 0.9089926 0.0446270 14.5067 10.7362 16
------> CAND: 197.238636 4346.655762 0.5851771 3.6952610 14.5051 10.7341 16
------> CAND: 115.637279 4334.928711 0.4312631 3.7943735 14.5001 10.7276 16
------> CAND:  75.781604 3869.199219 0.9806113 3.3654327 14.4942 10.72 16
------> CAND: 189.998849 5208.753906 0.8921893 3.9382565 14.4934 10.719 16
------> CAND: 157.246977 4726.421387 0.5359088 3.9200053 15.0293 10.6887  8
------> CAND: 115.474308 3949.327393 0.5288894 6.1948056 14.9797 10.6375  8
------> CAND:  86.591458 5504.770508 1.1796020 0.2663614 14.4217 10.626 16
------> CAND: 127.071512 3660.441162 0.7828024 3.2928832 14.4148 10.6171 16
------> CAND:  38.491436 3949.327393 0.5288894 6.1948056 14.4089 10.6094 16
------> CAND: 373.166899 5605.792969 0.8842129 4.0994005 14.9468 10.6036  8
------> CAND:  16.829169 4047.889893 0.7330869 3.4913769 14.398 10.5952 16
------> CAND:  28.857678 7565.267090 0.9378715 5.9352083 14.9369 10.5935  8
------> CAND: 261.090604 5764.803711 0.5546413 4.4634976 19.5902 10.574  2
------> CAND: 202.632793 5785.328125 1.0497952 0.2283823 16.5672 10.5675  4
------> CAND:  28.788648 5685.281250 1.2758641 4.0001798 14.37 10.5591 16
------> CAND: 262.334172 4896.072266 0.8511977 3.8361504 14.9033 10.5588  8
------> CAND: 115.561762 4356.757324 1.0347862 0.1175787 14.3534 10.5376 16
------> CAND: 114.436790 4503.705078 0.8159435 3.6820960 14.8673 10.5218  8
------> CAND: 154.307777 4256.593750 1.0722258 3.5279233 14.3406 10.5211 16
------> CAND: 295.856267 3669.905518 0.2294275 5.8831019 14.8658 10.5202  8
------> CAND: 386.641911 5532.615723 0.6468713 0.0174698 14.8527 10.5067  8
------> CAND: 175.763734 3707.352295 0.7368159 6.1944480 14.3198 10.4941 16
------> CAND: 173.040185 7862.216797 1.3595920 0.0877205 14.8355 10.489  8
------> CAND: 237.794986 3658.352539 0.8059263 3.2844768 16.4593 10.482  4
------> CAND:  60.691925 4381.282715 0.9064032 3.6022236 14.3074 10.4781 16
------> CAND: 321.750090 4457.426270 0.9768487 3.6256666 16.454 10.4779  4
------> CAND: 349.583485 3951.583496 0.7578236 3.4445527 14.8243 10.4775  8
------> CAND: 188.882441 7344.660156 1.4047114 4.5402679 16.4499 10.4746  4
------> CAND:  71.266145 3624.841797 0.6190072 3.3018007 14.3006 10.4693 16
------> CAND: 185.165491 3699.759521 0.8226832 6.2098875 14.2993 10.4677 16
------> CAND:  86.595610 4773.526855 1.0270494 0.1797696 14.2939 10.4606 16
------> CAND: 356.152700 3622.198975 0.6614230 3.2907062 16.4284 10.4576  4
------> CAND: 168.436753 3619.440186 0.7696560 3.2695241 14.2905 10.4562 16
------> CAND: 115.537368 4267.404785 0.8257011 0.0625251 14.2814 10.4446 16
------> CAND: 158.488210 4664.930176 0.9776201 3.7089052 14.7881 10.4403  8
------> CAND: 230.948356 6543.403320 1.3666146 0.2986790 16.3919 10.4287  4
------> CAND: 346.522834 4553.195312 0.8743881 0.1183942 16.3833 10.4219  4
------> CAND: 115.531919 4160.039551 0.7374744 0.0214243 14.2589 10.4154 16
------> CAND: 262.370503 3701.434814 0.4935689 3.3847876 19.3175 10.4124  2
------> CAND: 185.169124 4620.135254 1.0181379 0.1582877 14.2513 10.4057 16
------> CAND: 174.534439 5351.616211 1.2327784 0.2711695 14.7533 10.4045  8
------> CAND: 279.783048 5131.344727 1.0891826 3.8605039 14.7507 10.4019  8
------> CAND: 103.697004 3707.739990 0.4522117 3.4071128 14.2463 10.3992 16
------> CAND: 221.193926 3918.387939 0.8056943 6.2658224 16.3373 10.3855  4
------> CAND: 386.859899 5234.864746 0.8103527 3.9932094 16.3182 10.3704  4
------> CAND: 155.781789 3657.395996 0.2698067 3.5247464 14.7123 10.3624  8
------> CAND: 479.798432 4113.337891 0.6830420 3.5360873 23.852 10.3588  1
------> CAND: 157.051567 4085.426025 0.7044773 3.5226049 14.2121 10.3551 16
------> CAND: 266.982759 4780.095703 0.2185392 5.1735187 23.8383 10.3528  1
------> CAND:  86.220100 5585.557617 0.8889172 0.1693083 14.2101 10.3526 16
------> CAND: 115.248016 3613.236084 0.9272516 3.2459478 14.2075 10.3491 16
------> CAND: 154.092644 3949.082275 0.8834482 0.0077979 14.6972 10.3469  8
------> CAND: 139.103135 3904.823486 0.5684504 6.2017188 19.2025 10.3443  2
------> CAND: 266.848852 4004.307861 0.8651342 3.4488380 16.2806 10.3406  4
------> CAND: 146.755022 3822.226807 0.2499828 3.6949298 16.276 10.337  4
------> CAND: 151.565024 4639.336426 0.5980548 0.0229160 14.1976 10.3364 16
------> CAND: 255.619632 4327.795898 0.7259272 0.0463701 14.6739 10.323  8
------> CAND: 317.580038 3938.362305 0.5491090 3.4935107 14.6712 10.3202  8
------> CAND: 110.002298 5652.619629 1.1891524 4.0102949 16.2405 10.3089  4
------> CAND: 431.035104 4376.586426 0.9386677 3.5994890 16.2382 10.3071  4
------> CAND: 131.909282 4515.816406 0.6039617 0.0190595 14.6583 10.3069  8
------> CAND: 163.493622 4145.887695 0.9371175 0.0591452 14.6515 10.2999  8
------> CAND: 192.269295 4112.349121 0.9408091 0.0566858 14.1683 10.2987 16
------> CAND: 140.306220 3630.511475 0.4874277 3.3459232 14.1676 10.2978 16
[21:06:25][3867302][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:06:25][3867302][INFO ] Data processing finished successfully!
21:06:25 (3867302): called boinc_finish(0)

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