Task 1704154863

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:12:39][1110813][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_130.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_130_0_0_0
------> GPU usage: 0.330000
[16:12:39][1110813][INFO ] Starting data processing...
[16:12:39][1110813][INFO ] opti: No host transfer for n_steps. Use device global.
[16:12:39][1110813][INFO ] opti: No host transfer for mean. Use device global.
[16:12:39][1110813][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:12:39][1110813][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:12:39][1110813][INFO ] opti: power spectrum in fft callback (static link).
[16:12:39][1110813][INFO ] opti: __constant__ access is not uniform, bad!
[16:12:40][1110813][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[16:12:40][1110813][INFO ] CUDA global memory status (initial GPU state, including context):
[16:12:40][1110813][INFO ] No template file. Generating templates.
[16:12:40][1110813][INFO ] Template param value T_cons = 50000
[16:12:46][1110813][INFO ] Number of generated templates to be used: 50000
[16:12:46][1110813][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_130.cpt
[16:12:46][1110813][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[16:12:46][1110813][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary
[16:12:46][1110813][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400474137
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 243 cm^-3 pc
------> Scale factor: 1.09481
[16:12:46][1110813][INFO ] Allocating memory for dedispersed compressed time series...
[16:12:46][1110813][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:12:46][1110813][INFO ] 8-bit allocation done
[16:12:46][1110813][INFO ] Foobar
[16:12:46][1110813][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary
[16:12:46][1110813][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:12:46][1110813][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:12:46][1110813][INFO ] FftSize = 12582913
[16:12:46][1110813][INFO ] Seed for random number generator is -1033491113.
[16:12:49][1110813][INFO ] 8[16:12:49][1110813][INFO ] 9[16:12:50][1110813][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:12:50][1110813][INFO ] Normalization factor 3.97364e-08
[16:12:50][1110813][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
[16:12:50][1110813][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:12:50][1110813][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:12:50][1110813][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:12:50][1110813][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:13:39][1110813][INFO ] Checkpoint committed!
[16:14:39][1110813][INFO ] Checkpoint committed!
[16:15:39][1110813][INFO ] Checkpoint committed!
[16:16:39][1110813][INFO ] Checkpoint committed!
[16:17:39][1110813][INFO ] Checkpoint committed!
[16:18:39][1110813][INFO ] Checkpoint committed!
[16:19:40][1110813][INFO ] Checkpoint committed!
[16:20:20][1110813][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.487987 3637.228271 0.9058176 1.7885503 24.1749 13.3015  2
------> CAND: 460.880993 3684.588379 0.9665524 1.9761089 19.2759 12.7286  4
------> CAND:  75.286460 3622.403320 0.9597834 1.0928633 15.7361 12.353 16
------> CAND: 187.182396 3688.492188 0.9276019 1.5413781 16.4411 12.1568  8
------> CAND: 115.230888 3616.922363 0.9616156 1.9669446 18.3633 11.9975  4
------> CAND: 115.243864 3637.228271 0.9058176 1.7885503 18.2952 11.943  4
------> CAND: 137.133201 3630.928955 0.9188131 1.2060603 15.3997 11.9065 16
------> CAND: 115.244123 3637.228271 0.9058176 1.7885503 18.233 11.8933  4
------> CAND:  57.621932 3637.228271 0.9058176 1.7885503 16.0897 11.7893  8
------> CAND: 173.659893 3622.789307 0.9318267 1.2179085 26.995 11.7238  1
------> CAND: 201.962740 3646.571533 0.9474882 1.7058538 15.2534 11.7134 16
------> CAND: 197.520463 3684.588379 0.9665524 1.9761089 15.2456 11.7031 16
------> CAND: 230.462036 3616.922363 0.9616156 1.9669446 21.4702 11.6902  2
------> CAND: 345.742750 3632.706543 0.9538507 1.4734421 17.672 11.4455  4
------> CAND: 391.868945 3695.668945 0.9241691 1.5393935 15.7236 11.4078  8
------> CAND: 359.586265 3620.719727 0.9597011 1.2856441 15.6907 11.3736  8
------> CAND: 270.239339 3680.159912 0.9319222 1.7490605 15.5519 11.2294  8
------> CAND:  34.731927 3623.868408 0.9300904 1.2169338 15.5405 11.2176  8
------> CAND: 173.659374 3623.868408 0.9300904 1.2169338 25.7953 11.2028  1
------> CAND: 115.208570 3604.616455 0.9667942 2.0514729 14.8631 11.2006 16
------> CAND: 115.238414 3621.362793 0.9600552 2.0370567 15.5017 11.1774  8
------> CAND:  85.120041 3609.727051 0.9643182 1.7641858 14.8308 11.1584 16
------> CAND:  86.829947 3622.789307 0.9318267 1.2179085 20.5483 11.1425  2
------> CAND: 130.274634 3720.368896 0.9644888 1.3975407 14.7829 11.0958 16
------> CAND: 345.635313 3638.502686 0.9525192 1.9730524 20.466 11.0936  2
------> CAND:  21.120672 3609.752686 0.9645010 1.9123100 14.7769 11.0879 16
------> CAND: 329.615813 3708.744141 0.9177918 1.6764029 15.3978 11.0697  8
------> CAND: 247.452619 3608.820068 0.9651682 2.0686390 15.3855 11.0569  8
------> CAND: 230.498367 3632.211670 0.9542974 1.7811345 25.3439 11.0067  1
------> CAND: 315.638909 3602.410645 0.9675316 1.4570107 20.2973 10.9935  2
------> CAND: 149.854600 3679.132080 0.9667318 1.9771274 14.6854 10.9686 16
------> CAND:  86.345443 3650.538330 0.8828694 1.7774490 14.6682 10.9463 16
------> CAND: 451.578368 3641.007080 0.8995717 1.3718896 17.0417 10.944  4
------> CAND: 230.555199 3658.581543 0.9417114 1.5874102 20.1926 10.9314  2
------> CAND: 417.412690 3715.559814 0.9652398 1.9436382 20.1925 10.9313  2
------> CAND: 378.372393 3648.145020 0.8861966 1.4810460 17.0227 10.9289  4
------> CAND: 190.027395 3616.522461 0.9611468 1.5915965 15.2611 10.9281  8
------> CAND: 158.297989 3713.145264 0.9646544 1.8086761 14.6327 10.9 16
------> CAND: 295.356712 3687.198975 0.9281474 1.5727427 15.2115 10.8768  8
------> CAND: 344.017273 3603.788818 0.9669948 1.2683959 15.208 10.8732  8
------> CAND: 124.805219 3620.447266 0.9593701 1.5358840 14.6032 10.8615 16
------> CAND: 383.676241 3645.927490 0.9476526 1.6378783 15.1946 10.8594  8
------> CAND: 497.720653 3675.388672 0.9337670 1.5909468 20.0501 10.8468  2
------> CAND: 173.660412 3621.711670 0.9335614 1.2188759 24.974 10.8461  1
------> CAND: 142.678393 3684.307129 0.9667440 1.2032263 15.1747 10.8388  8
------> CAND: 305.673757 3619.058350 0.9384860 1.1593451 16.9079 10.8378  4
------> CAND: 115.311076 3605.606445 0.9660927 1.6433495 15.1735 10.8376  8
------> CAND: 149.802957 3702.608887 0.9657842 1.2778474 15.1641 10.8278  8
------> CAND:  99.878586 3655.374268 0.9433430 1.6883177 16.8573 10.7976  4
------> CAND: 278.504187 3608.470215 0.9649466 1.3121074 15.1045 10.7663  8
------> CAND: 168.966151 3609.991943 0.9643983 1.9115423 19.8348 10.7191  2
------> CAND: 380.986688 3609.905518 0.9644055 1.2568237 16.7567 10.7177  4
------> CAND: 115.173277 3626.538818 0.9579591 2.0397294 14.4906 10.7153 16
------> CAND: 288.080334 3670.868652 0.9362673 1.7398895 16.7507 10.713  4
------> CAND: 115.329761 3619.158203 0.9606011 1.2138478 15.0507 10.7108  8
------> CAND: 230.496291 3661.902100 0.9406377 1.7713908 19.7866 10.6905  2
------> CAND: 471.811778 3682.814697 0.9303635 1.6874517 19.7591 10.6742  2
------> CAND: 191.716540 3684.502441 0.9661414 1.3270017 14.4497 10.6623 16
------> CAND: 160.768257 3743.469727 0.9635547 1.3903859 14.4489 10.6613 16
------> CAND:  86.829687 3623.868408 0.9300904 1.2169338 19.7355 10.6602  2
------> CAND:   6.968599 3606.277100 0.9660272 1.9638880 14.4427 10.6532 16
------> CAND: 161.597129 3645.318359 0.9479551 1.6525801 14.9937 10.652  8
------> CAND: 209.056683 3607.734375 0.9655538 1.1030406 16.6665 10.6462  4
------> CAND:  83.194483 3698.506104 0.9227753 1.5477849 14.9851 10.6431  8
------> CAND: 347.479125 3643.831543 0.9486174 1.6289362 16.6514 10.6343  4
------> CAND: 208.025912 3632.197510 0.9544593 1.3453536 14.9619 10.6192  8
------> CAND: 460.875803 3687.614014 0.9279217 1.5993141 19.6633 10.6174  2
------> CAND: 166.008785 3651.684326 0.9451090 1.7039021 16.6287 10.6163  4
------> CAND: 336.201117 3682.011230 0.9662583 1.8929828 19.6602 10.6156  2
------> CAND: 115.178208 3616.550537 0.9618959 2.0056374 14.405 10.6044 16
------> CAND: 368.030174 3631.263916 0.9167168 1.3126694 14.9452 10.602  8
------> CAND: 429.000812 3604.538330 0.9665897 1.4332681 16.6095 10.601  4
------> CAND: 337.932043 3609.991943 0.9643983 1.9115423 24.402 10.5976  1
------> CAND: 347.931190 3630.168945 0.9564212 1.1358864 24.3981 10.596  1
------> CAND: 347.900049 3669.594482 0.9366867 1.5035269 14.9364 10.5929  8
------> CAND: 152.966114 3645.228027 0.9485248 1.8108519 14.9328 10.5893  8
------> CAND: 168.768924 3643.393066 0.9494783 1.8340710 14.9317 10.5881  8
------> CAND: 126.744271 3682.104248 0.9666987 1.9890856 14.3924 10.588 16
------> CAND: 345.659188 3673.010742 0.9348950 1.6068357 24.3696 10.5836  1
------> CAND: 331.999664 3606.301514 0.9658754 1.8232611 16.564 10.565  4
------> CAND: 191.011973 3670.281006 0.9672514 1.1703482 14.3746 10.565 16
------> CAND: 193.907317 3616.522461 0.9611468 1.5915965 16.5565 10.559  4
------> CAND: 122.865388 3645.472900 0.9485552 1.8369311 14.3658 10.5536 16
------> CAND: 261.234112 3622.600586 0.9583910 1.6285938 24.2582 10.5352  1
------> CAND:  21.707422 3622.789307 0.9318267 1.2179085 14.8802 10.5351  8
------> CAND: 115.212463 3604.864502 0.9664206 1.6038827 14.3475 10.53 16
------> CAND: 278.316821 3679.140625 0.9321827 1.5045973 14.8747 10.5294  8
------> CAND:  65.189997 3649.736816 0.8833585 1.4929066 16.5063 10.5193  4
------> CAND: 125.694816 3684.588379 0.9665524 1.9761089 14.3392 10.5192 16
------> CAND: 162.090456 3604.063965 0.9668646 1.8551663 14.8641 10.5185  8
------> CAND:  88.787684 3700.992920 0.9656382 1.9130110 14.3359 10.515 16
------> CAND: 115.205716 3648.887451 0.9464196 1.4760954 14.8591 10.5134  8
------> CAND:  15.541744 3642.163086 0.9495811 1.4524328 14.3184 10.4923 16
------> CAND: 403.273334 3630.798828 0.9562883 2.0512927 14.8374 10.4911  8
------> CAND: 102.412952 3644.167480 0.9484510 1.6150683 14.3109 10.4826 16
------> CAND: 211.043744 3636.838379 0.9072847 1.3213905 16.4544 10.4782  4
------> CAND: 388.735891 3630.101562 0.9196749 1.9307040 19.4174 10.4717  2
------> CAND: 215.878400 3645.453369 0.9481158 1.7406238 14.8183 10.4714  8
------> CAND: 149.785051 3632.834717 0.9548314 1.2145007 14.8143 10.4672  8
------> CAND: 401.253315 3644.267090 0.9486232 1.4506731 14.8136 10.4666  8
[16:20:20][1110813][INFO ] Statistics: count dirty SumSpec pages 1878 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:20:20][1110813][INFO ] Data processing finished successfully!
16:20:20 (1110813): called boinc_finish(0)

</stderr_txt>
]]>