Task 1694474751

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:48:42][4504][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_118.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_118_3300000_0_0
------> GPU usage: 0.333300
[22:48:42][4504][INFO ] Starting data processing...
[22:48:42][4504][INFO ] opti: No host transfer for n_steps. Use device global.
[22:48:42][4504][INFO ] opti: No host transfer for mean. Use device global.
[22:48:42][4504][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:48:42][4504][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:48:42][4504][INFO ] opti: power spectrum in fft callback (static link).
[22:48:42][4504][INFO ] opti: __constant__ access is not uniform, bad!
[22:48:42][4504][INFO ] Running on device 0 NVIDIA TITAN V
[22:48:42][4504][INFO ] CUDA global memory status (initial GPU state, including context):
[22:48:42][4504][INFO ] No template file. Generating templates.
[22:48:42][4504][INFO ] Template param value T_cons = 50000
[22:48:44][4504][INFO ] Number of generated templates to be used: 50000
[22:48:44][4504][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_118.cpt
[22:48:44][4504][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[22:48:44][4504][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_118.binary
[22:48:44][4504][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647667909
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.21477
[22:48:44][4504][INFO ] Allocating memory for dedispersed compressed time series...
[22:48:44][4504][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:48:44][4504][INFO ] 8-bit allocation done
[22:48:44][4504][INFO ] Foobar
[22:48:44][4504][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_118.binary
[22:48:44][4504][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:48:44][4504][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:48:44][4504][INFO ] FftSize = 12582913
[22:48:44][4504][INFO ] Seed for random number generator is -1058204374.
[22:48:45][4504][INFO ] 8[22:48:45][4504][INFO ] 9[22:48:45][4504][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:48:45][4504][INFO ] Normalization factor 3.97364e-08
[22:48:45][4504][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
[22:48:45][4504][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2362 MB (9687 MB free / 12049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:48:45][4504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:48:45][4504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:48:45][4504][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 173.59130859, mean= 0.00001035  0.00001035
[22:48:45][4504][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:49:42][4504][INFO ] Checkpoint committed!
[22:50:42][4504][INFO ] Checkpoint committed!
[22:51:42][4504][INFO ] Checkpoint committed!
[22:52:42][4504][INFO ] Checkpoint committed!
[22:53:43][4504][INFO ] Checkpoint committed!
[22:54:43][4504][INFO ] Checkpoint committed!
[22:55:43][4504][INFO ] Checkpoint committed!
[22:56:43][4504][INFO ] Checkpoint committed!
[22:57:43][4504][INFO ] Checkpoint committed!
[22:58:43][4504][INFO ] Checkpoint committed!
[22:59:43][4504][INFO ] Checkpoint committed!
[22:59:51][4504][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.222584 3840.254639 0.7175953 2.9742713 16.8627 12.5995  8
------> CAND: 345.668011 3840.254639 0.7175953 2.9742713 22.8666 12.5214  2
------> CAND: 115.231407 4233.942383 0.8581142 3.0782053 16.5529 12.274  8
------> CAND:  54.147623 4719.274902 0.4884342 2.7165420 15.3281 11.812 16
------> CAND: 138.818713 5965.349609 1.0989614 3.0514328 15.2886 11.7598 16
------> CAND: 105.017386 3620.322021 0.7195145 0.2299467 15.1461 11.5719 16
------> CAND:  74.360532 3673.873047 0.6609455 2.9209926 15.0813 11.4868 16
------> CAND: 230.293095 4470.306641 0.6649702 0.7780941 15.743 11.428  8
------> CAND:  86.391636 4049.790039 0.6541451 2.9715877 15.6339 11.3146  8
------> CAND: 115.224660 3843.638428 0.8346093 3.0129058 14.9498 11.3142 16
------> CAND: 127.863015 4110.437988 0.8718092 0.4632013 15.6275 11.3079  8
------> CAND:  86.442499 4296.215820 0.3681341 2.5975261 14.9115 11.264 16
------> CAND: 359.521648 4192.605469 0.6819885 2.9889841 15.5663 11.2444  8
------> CAND: 251.212907 4609.582031 1.0118206 3.1578434 15.5465 11.2238  8
------> CAND: 230.420774 4340.007324 0.7423616 3.0344710 15.5462 11.2235  8
------> CAND: 278.971563 4767.325195 0.7312697 3.0109446 25.7737 11.1934  1
------> CAND: 403.346516 4149.058105 0.5428554 2.8876810 17.3434 11.1839  4
------> CAND: 243.093903 3830.816162 0.8977519 0.3044455 15.5041 11.1798  8
------> CAND: 172.834135 3840.254639 0.7175953 2.9742713 17.289 11.1406  4
------> CAND: 115.269814 3889.405518 0.6090006 2.9251797 14.8005 11.1187 16
------> CAND: 249.722805 4144.867676 0.6752484 2.9897370 15.4377 11.1109  8
------> CAND: 230.484872 3933.739258 0.5713882 2.9057839 15.4135 11.0859  8
------> CAND: 115.200526 3677.098389 0.9294221 2.9956648 14.7444 11.0455 16
------> CAND: 115.307703 4418.907715 0.4918427 2.8096974 14.7407 11.0407 16
------> CAND: 196.270666 4624.101562 0.3394108 2.0834038 15.3617 11.0322  8
------> CAND: 279.670681 3612.354980 0.9479791 2.9808259 15.354 11.0242  8
------> CAND: 181.110142 4182.175293 0.6903438 2.9932597 14.7164 11.0091 16
------> CAND:  38.756135 5626.835449 0.8871987 1.2971148 14.6965 10.983 16
------> CAND: 115.212463 4396.086426 0.7643175 3.0401404 14.6406 10.9103 16
------> CAND:  68.557648 4113.848633 0.2702722 2.2778995 14.6397 10.909 16
------> CAND: 305.364942 4177.827637 0.8513014 3.0699615 15.2382 10.9045  8
------> CAND: 257.379882 5234.884766 1.2134973 0.9024348 15.2135 10.8789  8
------> CAND: 100.019759 4522.179688 0.5225347 0.9496610 14.5997 10.8571 16
------> CAND: 115.263067 4429.103516 0.7888020 3.0534010 14.5971 10.8536 16
------> CAND: 115.308481 4091.413330 0.5575485 2.9094024 14.5943 10.85 16
------> CAND: 250.827276 3845.739014 0.5623415 0.4434496 16.9229 10.8496  4
------> CAND: 273.027506 3653.874756 0.8745968 2.9781690 24.9022 10.8149  1
------> CAND: 371.879733 4393.208008 0.9294000 3.1169269 19.9931 10.8129  2
------> CAND: 230.499145 4727.429688 0.9455068 3.1354434 15.1441 10.8072  8
------> CAND: 279.986763 4065.884521 0.3889646 2.7093217 15.1279 10.7905  8
------> CAND: 196.698857 3677.246338 0.6177362 0.3040124 15.124 10.7864  8
------> CAND: 279.833133 4361.430664 0.8154648 3.0641060 15.1093 10.7712  8
------> CAND: 259.133386 3980.969727 0.9691218 3.0736711 16.816 10.7648  4
------> CAND: 179.403869 4296.521484 0.3673414 2.5951812 14.5249 10.7598 16
------> CAND: 139.485911 4767.325195 0.7312697 3.0109446 19.8714 10.7408  2
------> CAND:  69.981055 3892.580566 0.8368855 3.0230644 14.4981 10.725 16
------> CAND: 263.593310 3646.568848 0.9242283 2.9894848 19.7832 10.6885  2
------> CAND: 271.962221 3960.777344 0.6389931 0.4724038 19.7453 10.666  2
------> CAND: 422.516976 4537.997559 0.8334705 3.0768147 16.6869 10.6624  4
------> CAND:  57.270037 4009.088135 0.4195032 0.7073077 15.0013 10.6598  8
------> CAND: 191.742751 4247.142090 0.9968299 3.1224637 14.4472 10.6591 16
------> CAND:  73.756654 4220.354492 0.6586313 0.6277071 14.4408 10.6508 16
------> CAND: 345.631420 4340.007324 0.7423616 3.0344710 16.6609 10.6418  4
------> CAND: 374.386592 4484.651855 0.6542088 2.9657049 14.9668 10.6242  8
------> CAND:  72.171572 4270.939453 0.7779145 0.5863221 14.4064 10.6062 16
------> CAND: 475.038774 4011.863525 0.8032052 3.0321910 19.6137 10.588  2
------> CAND: 213.785458 4735.781250 0.5849674 2.8699706 19.6129 10.5875  2
------> CAND:  95.349892 4236.498535 0.5056052 2.8538082 16.5874 10.5835  4
------> CAND: 307.117407 4535.500000 1.0839739 3.1752696 14.9135 10.5694  8
------> CAND: 115.219470 4404.681641 0.7613823 3.0460107 14.3709 10.5602 16
------> CAND: 270.176538 5181.006836 1.1431105 3.2043583 14.903 10.5586  8
------> CAND: 345.558239 4913.604004 1.0663333 3.1752641 14.8999 10.5554  8
------> CAND: 263.119187 3711.183105 0.9579662 0.2287379 16.5515 10.555  4
------> CAND: 352.185583 3783.197266 0.4885012 2.8328826 19.5364 10.5421  2
------> CAND: 198.373469 3876.235840 0.8836950 0.3370154 14.8853 10.5403  8
------> CAND: 115.190664 4773.063477 1.0631373 3.1805408 14.3475 10.53 16
------> CAND: 378.668493 5197.084961 0.9200640 3.0813854 14.8687 10.5232  8
------> CAND: 106.892859 4736.745117 0.5840563 2.8685670 16.5112 10.5231  4
------> CAND: 412.015678 3934.393311 0.5717210 0.4956513 24.2255 10.521  1
------> CAND: 235.330946 4816.863281 1.0046812 3.1521907 16.501 10.5151  4
------> CAND:  86.384629 3858.775635 0.6617320 2.9539814 14.3331 10.5114 16
------> CAND: 115.232964 4745.334473 0.9424106 3.1266398 14.3294 10.5066 16
------> CAND:  14.211240 4196.234863 0.6007903 2.9433925 14.3256 10.5016 16
------> CAND: 172.813893 4273.999023 0.7755178 3.0414217 14.8404 10.4941  8
------> CAND: 309.999256 4534.132324 1.1144928 0.6107731 19.4544 10.4936  2
------> CAND: 150.419032 3848.433838 0.6779470 2.9596047 14.3137 10.4862 16
------> CAND:  34.661600 3983.060059 0.5329650 2.8795147 14.8273 10.4806  8
------> CAND: 396.746938 3876.235840 0.8836950 0.3370154 16.4533 10.4773  4
------> CAND:  75.094943 4818.113770 0.5592164 1.1248863 14.2959 10.4633 16
------> CAND: 213.601985 4032.134033 0.7917965 3.0309813 14.8045 10.4571  8
------> CAND: 168.756727 5157.973145 1.1411898 0.8938438 14.7953 10.4476  8
------> CAND: 168.190738 5702.612793 1.1450502 3.1519427 14.2828 10.4463 16
------> CAND: 115.242306 3933.739258 0.5713882 2.9057839 14.2666 10.4254 16
------> CAND: 444.122151 4149.375488 0.8602449 0.4878120 16.3843 10.4226  4
------> CAND:  25.399199 4142.145996 0.6763608 2.9834023 14.7694 10.4211  8
------> CAND: 403.390632 3719.412598 0.4302112 2.7829297 16.3674 10.4093  4
------> CAND:  86.370615 4177.008301 0.7464733 3.0216389 14.2472 10.4004 16
------> CAND: 425.493805 4102.852051 0.5377423 0.6424672 16.3553 10.3997  4
------> CAND: 234.315228 3668.313477 0.7094505 0.2627760 16.3485 10.3943  4
------> CAND:  86.428226 3883.919922 0.5149533 2.8609173 14.2415 10.3931 16
------> CAND: 202.720767 4031.297119 0.7623050 3.0197771 16.3467 10.3929  4
------> CAND: 135.453658 5253.050781 0.8714892 1.0926125 14.2364 10.3864 16
------> CAND: 215.287757 3624.260742 0.6158516 0.2753625 16.3334 10.3824  4
------> CAND: 135.616630 3644.562744 0.9599511 2.9922819 14.7303 10.3809  8
------> CAND: 295.922182 3662.765625 0.2914416 0.6222178 14.7219 10.3723  8
------> CAND: 200.603691 5039.183594 1.1328938 0.8337220 14.7156 10.3658  8
------> CAND: 279.993770 3952.949951 0.3350680 2.6076796 16.294 10.3512  4
------> CAND: 106.967338 4226.953613 1.0436834 0.4760360 14.2052 10.3462 16
------> CAND: 239.178689 4463.574219 0.6698792 2.9792371 19.2033 10.3448  2
------> CAND: 117.157744 3668.313477 0.7094505 0.2627760 14.6946 10.3442  8
[22:59:51][4504][INFO ] Statistics: count dirty SumSpec pages 1683 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:59:51][4504][INFO ] Data processing finished successfully!
22:59:51 (4504): called boinc_finish(0)

</stderr_txt>
]]>