Task 1704128179

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:05:11][303838][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_71.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_71_1050000_1_0
------> GPU usage: 1.000000
[10:05:11][303838][INFO ] Starting data processing...
[10:05:11][303838][INFO ] opti: No host transfer for n_steps. Use device global.
[10:05:11][303838][INFO ] opti: No host transfer for mean. Use device global.
[10:05:11][303838][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:05:11][303838][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:05:11][303838][INFO ] opti: power spectrum in fft callback (static link).
[10:05:11][303838][INFO ] opti: __constant__ access is not uniform, bad!
[10:05:11][303838][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[10:05:11][303838][INFO ] CUDA global memory status (initial GPU state, including context):
[10:05:11][303838][INFO ] No template file. Generating templates.
[10:05:11][303838][INFO ] Template param value T_cons = 50000
[10:05:16][303838][INFO ] Number of generated templates to be used: 50000
[10:05:16][303838][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_71.cpt
[10:05:16][303838][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[10:05:16][303838][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_71.binary
[10:05:16][303838][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_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400570995
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.09474
[10:05:16][303838][INFO ] Allocating memory for dedispersed compressed time series...
[10:05:16][303838][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:05:16][303838][INFO ] 8-bit allocation done
[10:05:16][303838][INFO ] Foobar
[10:05:16][303838][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_71.binary
[10:05:16][303838][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:05:17][303838][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:05:17][303838][INFO ] FftSize = 12582913
[10:05:17][303838][INFO ] Seed for random number generator is -1047865175.
[10:05:19][303838][INFO ] 8[10:05:19][303838][INFO ] 9[10:05:22][303838][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:05:22][303838][INFO ] Normalization factor 3.97364e-08
[10:05:22][303838][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
[10:05:22][303838][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:05:22][303838][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:05:22][303838][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:05:22][303838][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = -1326.09692383, mean= -0.00007909  -0.00007909
[10:05:22][303838][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:06:11][303838][INFO ] Checkpoint committed!
[10:07:11][303838][INFO ] Checkpoint committed!
[10:08:11][303838][INFO ] Checkpoint committed!
[10:09:11][303838][INFO ] Checkpoint committed!
[10:10:11][303838][INFO ] Checkpoint committed!
[10:11:11][303838][INFO ] Checkpoint committed!
[10:12:11][303838][INFO ] Checkpoint committed!
[10:12:16][303838][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.207013 3835.556396 1.0002183 2.6525331 15.9609 12.6529 16
------> CAND: 431.923664 4404.138184 1.0098499 2.4607632 22.9373 12.5635  2
------> CAND:  86.358938 3886.085205 1.0085518 2.6592405 15.726 12.3396 16
------> CAND: 115.272669 3851.772705 0.8526598 2.5440602 16.5894 12.3124  8
------> CAND:  86.375546 3610.232666 0.9574564 2.6471403 15.5982 12.1697 16
------> CAND: 115.249573 3868.320312 0.7288198 2.3741660 15.5232 12.0702 16
------> CAND: 119.725846 3693.356201 0.9604457 0.5720010 16.251 11.9579  8
------> CAND: 147.331133 3770.849609 0.8394527 2.5367208 16.2037 11.9083  8
------> CAND: 332.200524 3642.219727 0.5785509 0.9589646 16.0032 11.699  8
------> CAND: 230.340585 3726.578857 0.8020521 2.5207274 17.9122 11.6371  4
------> CAND: 346.005892 4630.014160 0.9727172 1.8908213 21.3041 11.5915  2
------> CAND: 115.248275 3916.688965 0.7253259 2.3219280 15.1121 11.5272 16
------> CAND: 444.357007 3643.263428 0.5637447 0.9976503 17.7497 11.5075  4
------> CAND:  99.791650 3679.016357 0.7592093 0.7315167 15.086 11.4929 16
------> CAND: 454.357711 3660.024902 0.8599740 2.5872014 21.0939 11.4666  2
------> CAND: 312.257505 3803.931885 0.7707848 2.4630568 17.5423 11.3422  4
------> CAND: 278.281269 3953.233887 0.7749627 2.3934295 15.6436 11.3247  8
------> CAND: 230.443092 3948.155273 0.8732643 2.5298092 15.6391 11.3199  8
------> CAND: 115.193519 3618.956055 0.9143652 2.6244674 14.9464 11.3097 16
------> CAND: 170.323384 3641.999512 0.5800427 2.2141626 15.6166 11.2966  8
------> CAND: 186.492362 3619.656738 0.8375772 2.5621653 14.8922 11.2387 16
------> CAND: 115.181062 3792.947510 0.8173686 2.5086660 15.5512 11.2287  8
------> CAND: 201.140096 3859.771240 0.9561214 0.7357202 14.8438 11.1755 16
------> CAND: 115.246978 3620.299561 0.8129615 2.5503268 14.8338 11.1623 16
------> CAND: 108.932341 3685.120605 0.7393001 2.4583640 14.7954 11.1121 16
------> CAND:  81.999962 3699.096924 0.6871963 2.3776553 14.7788 11.0905 16
------> CAND: 258.837286 3783.830078 0.9331955 2.6215074 15.4105 11.0828  8
------> CAND: 115.170163 3726.578857 0.8020521 2.5207274 15.4022 11.0742  8
------> CAND: 240.743269 3649.592529 0.5519759 1.0619483 15.3809 11.0521  8
------> CAND: 478.615329 4121.781738 0.6868153 1.8191932 25.4183 11.039  1
------> CAND: 160.329946 4058.328857 0.7530451 1.2102644 14.711 11.0019 16
------> CAND:  25.086231 3871.625732 0.6471127 2.1790407 17.114 11.0015  4
------> CAND: 131.050826 3813.012695 0.9789877 2.6495187 14.7045 10.9935 16
------> CAND: 104.545858 3644.569824 0.9442130 0.5454089 14.685 10.9682 16
------> CAND: 172.830502 3642.718262 0.5715445 2.2016618 15.2967 10.965  8
------> CAND: 477.715092 4126.667480 0.8847628 1.0920742 17.064 10.9617  4
------> CAND: 158.890708 3704.208984 0.8800696 0.6370817 14.6795 10.9609 16
------> CAND: 115.202083 3819.784180 0.8720546 2.5702491 14.6793 10.9607 16
------> CAND:  12.731519 3686.698730 0.9764891 0.5600578 14.6544 10.9282 16
------> CAND: 115.242047 3679.016357 0.7592093 2.4775498 14.6534 10.9269 16
------> CAND: 230.458662 4293.824219 0.9055659 2.3672025 15.2595 10.9265  8
------> CAND:   6.060058 4245.955566 0.9413744 1.1605469 15.2332 10.8993  8
------> CAND: 294.662265 3770.849609 0.8394527 2.5367208 16.9581 10.8776  4
------> CAND: 207.375582 4036.941406 0.8301859 2.4378877 15.204 10.8691  8
------> CAND: 172.727736 3618.241943 0.8660314 2.5918603 15.2012 10.8662  8
------> CAND: 312.257764 3803.931885 0.7707848 2.4630568 20.0771 10.8628  2
------> CAND: 115.231148 3635.312744 0.6142901 2.2913771 14.6039 10.8625 16
------> CAND: 115.335211 4630.014160 0.9727172 1.8908213 16.9287 10.8543  4
------> CAND: 209.409615 3635.207520 0.6144693 2.2844565 16.9169 10.8449  4
------> CAND: 115.166530 3651.286865 0.9095560 2.6231534 14.587 10.8405 16
------> CAND: 215.961962 4404.138184 1.0098499 2.4607632 20.0383 10.8398  2
------> CAND: 345.423294 3654.836182 0.9384456 2.6413510 16.9059 10.8362  4
------> CAND: 148.909986 4243.242676 0.9423528 1.1477904 15.1714 10.8354  8
------> CAND: 461.039553 3627.934326 0.7090682 2.4386828 16.8976 10.8295  4
------> CAND: 115.174575 3964.346680 0.9274707 2.5784564 14.5254 10.7605 16
------> CAND: 152.428411 3711.739502 0.5063150 1.4039737 14.5236 10.7581 16
------> CAND:  86.362052 3882.663086 0.9866644 2.6489975 14.5123 10.7434 16
------> CAND: 115.252427 4446.699707 0.8988665 2.1987865 14.5068 10.7364 16
------> CAND:  59.908986 4137.463867 0.7823587 2.2668836 14.5065 10.7359 16
------> CAND: 128.145361 3973.840820 0.7569992 1.0784656 14.4955 10.7217 16
------> CAND: 398.729329 4486.725586 1.0892763 1.2499344 15.0568 10.717  8
------> CAND: 153.145954 3732.537354 0.6102731 2.2190397 15.0567 10.717  8
------> CAND: 184.394490 3821.598877 0.7874572 2.4770448 15.0492 10.7092  8
------> CAND: 201.555311 3649.862061 0.9412792 2.6397221 14.4847 10.7076 16
------> CAND:  56.632942 3846.309814 0.9798117 2.6412699 16.7389 10.7036  4
------> CAND: 196.524985 3691.924561 0.9436772 0.5925366 16.723 10.691  4
------> CAND: 279.850521 3924.605469 0.7164580 2.3076355 15.0228 10.682  8
------> CAND: 460.950541 4026.748779 0.9129758 2.5318573 19.7682 10.6796  2
------> CAND: 166.100132 3642.219727 0.5785509 0.9589646 14.4626 10.679 16
------> CAND: 179.637687 3653.592285 0.8893695 2.5975289 14.4552 10.6694 16
------> CAND:  30.413435 3858.077637 0.7406825 2.3841109 14.4542 10.6681 16
------> CAND:  86.363868 3618.241943 0.8660314 2.5918603 14.452 10.6652 16
------> CAND: 140.271445 4006.096924 0.8798978 2.5156472 15.0032 10.6617  8
------> CAND:  86.384888 4391.719727 1.0097516 2.4602895 14.4476 10.6595 16
------> CAND:  25.087788 3999.777100 0.7068835 2.2082832 16.6823 10.6588  4
------> CAND: 364.830167 3783.664307 0.9918310 2.6533363 14.997 10.6554  8
------> CAND: 431.893820 4285.365723 0.9358933 2.4425499 24.506 10.6428  1
------> CAND: 315.916324 3719.145752 0.9669414 0.5910234 14.9791 10.637  8
------> CAND:  59.862793 3693.356201 0.9604457 0.5720010 14.4298 10.6364 16
------> CAND:  94.260732 3697.202393 0.8866435 0.6295686 14.9638 10.6212  8
------> CAND:   6.060836 4498.526367 1.0905603 1.2624972 14.9636 10.621  8
------> CAND:  38.769889 3877.906250 0.7152603 2.3452561 14.4173 10.6203 16
------> CAND:  86.364128 3927.821533 0.7109695 2.2846675 14.4165 10.6193 16
------> CAND:  30.412137 3778.265137 0.7031709 2.3655324 14.4136 10.6156 16
------> CAND: 115.215058 3902.694336 0.8918287 2.5678391 14.4086 10.609 16
------> CAND: 431.698410 3656.160156 0.9376662 2.6408024 16.6085 10.6002  4
------> CAND: 115.230110 3775.013916 0.9727281 2.6498110 14.398 10.5953 16
------> CAND: 145.317341 3870.395020 0.8024926 0.8837475 14.3926 10.5883 16
------> CAND: 235.580335 4004.462891 0.9182230 0.9133580 14.9205 10.5766  8
------> CAND:  59.937272 3867.633301 0.9039783 2.5825591 14.3774 10.5686 16
------> CAND: 179.403350 3682.010010 0.7505825 0.7339801 14.9055 10.5611  8
------> CAND: 230.517830 3774.155273 0.7119854 2.3814912 16.5573 10.5597  4
------> CAND: 192.790908 4706.950684 1.0748461 2.2563574 14.9034 10.5589  8
------> CAND: 120.371505 3649.592529 0.5519759 1.0619483 14.3658 10.5536 16
------> CAND:  80.297323 3689.980469 0.7230427 0.7756191 14.363 10.55 16
------> CAND: 115.258137 3830.990234 0.6520385 2.2494619 14.3629 10.5499 16
------> CAND: 173.003076 4630.014160 0.9727172 1.8908213 19.514 10.5289  2
------> CAND: 172.751092 3610.232666 0.9574564 2.6471403 14.3461 10.5282 16
------> CAND: 115.159264 3619.585205 0.8575745 2.5816104 14.3408 10.5213 16
------> CAND:  57.590531 3792.947510 0.8173686 2.5086660 14.3398 10.52 16
[10:12:16][303838][INFO ] Statistics: count dirty SumSpec pages 2092 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:12:16][303838][INFO ] Data processing finished successfully!
10:12:16 (303838): called boinc_finish(0)

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