Task 1684704795

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:48:36][192758][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_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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_130_9800000_0_0
------> GPU usage: 1.000000
[23:48:36][192758][INFO ] Starting data processing...
[23:48:36][192758][INFO ] opti: No host transfer for n_steps. Use device global.
[23:48:36][192758][INFO ] opti: No host transfer for mean. Use device global.
[23:48:36][192758][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:48:36][192758][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:48:36][192758][INFO ] opti: power spectrum in fft callback (static link).
[23:48:36][192758][INFO ] opti: __constant__ access is not uniform, bad!
[23:48:36][192758][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:48:36][192758][INFO ] CUDA global memory status (initial GPU state, including context):
[23:48:36][192758][INFO ] No template file. Generating templates.
[23:48:36][192758][INFO ] Template param value T_cons = 50000
[23:48:41][192758][INFO ] Number of generated templates to be used: 50000
[23:48:41][192758][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_130.cpt
[23:48:41][192758][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[23:48:41][192758][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_130.binary
[23:48:41][192758][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_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099359248
------> 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: 243 cm^-3 pc
------> Scale factor: 1.5559
[23:48:41][192758][INFO ] Allocating memory for dedispersed compressed time series...
[23:48:41][192758][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:48:41][192758][INFO ] 8-bit allocation done
[23:48:41][192758][INFO ] Foobar
[23:48:41][192758][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_130.binary
[23:48:41][192758][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:48:41][192758][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:48:41][192758][INFO ] FftSize = 12582913
[23:48:41][192758][INFO ] Seed for random number generator is -1036782100.
[23:48:43][192758][INFO ] 8[23:48:43][192758][INFO ] 9[23:48:44][192758][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:48:44][192758][INFO ] Normalization factor 3.97364e-08
[23:48:44][192758][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
[23:48:44][192758][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
[23:48:44][192758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:48:44][192758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:48:44][192758][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1311.76745605, mean= -0.00007819  -0.00007819
[23:48:44][192758][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:49:36][192758][INFO ] Checkpoint committed!
[23:50:36][192758][INFO ] Checkpoint committed!
[23:51:36][192758][INFO ] Checkpoint committed!
[23:52:37][192758][INFO ] Checkpoint committed!
[23:53:37][192758][INFO ] Checkpoint committed!
[23:53:44][192758][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.882441 3701.693848 0.7919774 4.7959690 17.1862 12.9405  8
------> CAND: 312.639762 3785.521973 0.8822409 5.0480890 23.4858 12.8904  2
------> CAND: 336.688216 3688.053711 0.9333009 4.2364254 23.2357 12.7413  2
------> CAND: 336.526022 3951.018799 0.9823915 4.6490502 16.8008 12.5345  8
------> CAND: 152.390004 3769.056885 0.9372315 5.2458358 22.6902 12.4163  2
------> CAND: 168.344108 3688.053711 0.9333009 4.2364254 18.4958 12.1034  4
------> CAND: 115.463408 3698.703125 0.7980883 4.6356201 15.4275 11.9434 16
------> CAND: 133.873507 3875.026367 0.9555112 4.9861064 16.1936 11.8979  8
------> CAND: 152.389744 3765.600586 0.9379271 5.2437377 21.7576 11.8612  2
------> CAND: 267.705752 3838.346924 0.9804900 4.4367919 16.142 11.8439  8
------> CAND: 231.143507 3685.773926 0.9350163 5.3006220 16.0809 11.78  8
------> CAND:  91.187105 3778.667725 0.8861688 5.0672340 15.9667 11.6609  8
------> CAND: 156.319751 3785.521973 0.8822409 5.0480890 17.9136 11.6382  4
------> CAND: 152.381440 3844.998535 0.9902778 5.2657547 21.3341 11.6093  2
------> CAND: 220.886926 3766.739014 0.8927684 5.0929189 17.8442 11.5829  4
------> CAND:  72.433157 3627.034424 0.8664796 5.2548060 15.0035 11.3846 16
------> CAND: 115.452249 3756.050293 0.9399635 5.2441602 15.6804 11.3629  8
------> CAND:  96.431526 3893.340820 0.9535844 4.8705344 15.671 11.3532  8
------> CAND:  86.610142 3664.800049 0.9442510 5.3392510 14.9754 11.3477 16
------> CAND: 346.324829 3656.315430 0.8044481 4.9665308 17.4975 11.3066  4
------> CAND: 200.222212 3727.806641 0.9466593 5.2945504 14.9289 11.2868 16
------> CAND: 176.994586 3914.088135 0.9521261 4.9050689 14.903 11.2528 16
------> CAND: 192.805181 3900.356934 0.9813619 5.0682931 15.5607 11.2386  8
------> CAND: 201.798471 3788.526855 0.9860865 4.2688575 14.8437 11.1753 16
------> CAND: 443.222952 3776.803955 0.9852411 4.2369766 20.5918 11.1683  2
------> CAND: 320.155925 3775.490967 0.9788194 4.2856984 15.4829 11.1579  8
------> CAND: 259.652923 3754.421875 0.9779980 5.3114157 17.2737 11.1284  4
------> CAND: 230.973788 3811.059082 0.9252701 5.1351404 15.4355 11.1088  8
------> CAND: 423.502592 3791.748291 0.9312509 4.3810916 17.1526 11.0321  4
------> CAND: 259.392635 3752.823975 0.9402788 4.3270345 15.3335 11.0031  8
------> CAND:  54.069251 3652.423584 0.8181323 5.0382938 14.7033 10.9919 16
------> CAND: 115.510639 3654.012207 0.8110751 4.9605327 14.6994 10.9868 16
------> CAND: 115.487543 3815.905762 0.9240695 5.1333575 14.6928 10.9783 16
------> CAND: 336.701710 3627.583740 0.8953329 4.2032385 25.2412 10.9621  1
------> CAND:  84.176206 3778.867188 0.9337364 4.3906436 14.6698 10.9482 16
------> CAND:  99.522799 3706.166992 0.8807296 4.3439255 15.276 10.9436  8
------> CAND: 462.217465 3746.067383 0.9428046 5.2825894 17.0317 10.9361  4
------> CAND: 367.997217 3706.898682 0.8793581 4.3671718 15.2554 10.9222  8
------> CAND: 171.577851 3660.444092 0.7923869 4.5060172 14.6494 10.9218 16
------> CAND: 115.509082 3621.859863 0.9374619 5.3706794 14.6403 10.9099 16
------> CAND: 150.994104 3891.469727 0.9814394 5.1059127 14.6381 10.907 16
------> CAND:  86.580299 3899.599365 0.9534744 4.9525733 14.6371 10.9058 16
------> CAND: 231.060204 3697.410156 0.9288785 5.2447515 15.2173 10.8828  8
------> CAND: 335.950431 3619.989746 0.9172291 4.1327596 15.212 10.8773  8
------> CAND: 152.381700 3850.155273 0.9906929 5.2682719 20.0989 10.8757  2
------> CAND: 303.122004 3620.393799 0.9396441 5.3746924 15.2094 10.8747  8
------> CAND:  82.395973 3685.228760 0.9000187 5.2122951 15.2055 10.8706  8
------> CAND:  65.091643 3615.330078 0.9632595 4.0527425 15.2051 10.8702  8
------> CAND: 390.267514 3780.736572 0.8830550 4.9644980 15.2009 10.8658  8
------> CAND: 259.871949 3850.843750 0.9903431 5.2161551 16.9323 10.8571  4
------> CAND: 461.947575 3811.059082 0.9252701 5.1351404 16.9112 10.8404  4
------> CAND: 150.020945 3655.279297 0.8091785 4.4518657 24.925 10.8248  1
------> CAND: 221.611476 3776.803955 0.9852411 4.2369766 16.8293 10.7753  4
------> CAND:  24.879402 3898.613525 0.9531574 4.8241897 14.5313 10.7681 16
------> CAND: 182.639429 3910.330811 0.9941529 5.1571159 14.5299 10.7664 16
------> CAND: 190.136130 3792.327881 0.8778825 5.0080290 14.5276 10.7634 16
------> CAND: 379.720024 3736.840820 0.9446437 5.2818174 15.0966 10.7581  8
------> CAND: 173.289833 3689.642578 0.9677202 5.3219390 14.5219 10.756 16
------> CAND: 484.850556 3695.318359 0.8038389 4.8574047 24.7582 10.7523  1
------> CAND: 346.529841 3759.773926 0.9779723 5.2725902 15.0762 10.7371  8
------> CAND: 232.566395 3930.164307 0.9507583 4.8470588 15.0699 10.7306  8
------> CAND: 249.885258 3709.527100 0.8766670 4.3810973 15.0521 10.7122  8
------> CAND: 419.985724 3660.959961 0.7905090 4.5183797 16.7081 10.6792  4
------> CAND: 202.152701 3626.039062 0.9007535 5.2879901 14.4565 10.6711 16
------> CAND:  57.723140 3830.803711 0.9891720 5.2649708 15.0029 10.6615  8
------> CAND: 115.462889 3715.056396 0.8716135 5.1319747 14.4467 10.6584 16
------> CAND: 169.440534 3811.764648 0.9878018 4.3151007 14.4419 10.6522 16
------> CAND: 123.803514 3822.920410 0.9221973 4.4827666 14.972 10.6297  8
------> CAND: 149.192851 3622.780762 0.9095342 5.2941866 14.4076 10.6077 16
------> CAND: 168.350855 3627.583740 0.8953329 4.2032385 19.639 10.603  2
------> CAND: 304.780008 3769.056885 0.9372315 5.2458358 24.4094 10.6009  1
------> CAND: 125.737116 3639.397705 0.8602234 4.2893729 14.3999 10.5977 16
------> CAND:  76.875175 3622.917725 0.9091533 4.1512332 14.394 10.5901 16
------> CAND:  54.067694 3834.098389 0.9894024 4.3551435 14.9256 10.5818  8
------> CAND:  62.668606 3848.165771 0.9806824 5.1671834 14.3873 10.5815 16
------> CAND: 346.461590 3736.151611 0.9089418 5.1464467 19.5956 10.5773  2
------> CAND: 103.150737 3739.145264 0.9773808 4.2050633 14.3818 10.5744 16
------> CAND: 100.279787 3916.120361 0.9518661 4.8671498 14.3743 10.5646 16
------> CAND:  96.447615 3688.810303 0.8148187 4.8081965 14.9083 10.564  8
------> CAND: 121.137057 3898.381348 0.9811049 4.6254063 14.3734 10.5635 16
------> CAND: 182.269629 3952.354736 0.9822246 4.6758418 14.8858 10.5408  8
------> CAND: 231.055533 3627.158203 0.8665450 5.2678289 14.882 10.5369  8
------> CAND:  57.725995 3756.050293 0.9399635 5.2441602 14.349 10.5319 16
------> CAND: 178.981648 3948.120117 0.9824107 4.6374822 16.5129 10.5245  4
------> CAND: 448.411837 3795.896240 0.9298842 4.4030342 19.4905 10.515  2
------> CAND: 115.499740 3703.531738 0.8827634 5.1624770 14.8522 10.5063  8
------> CAND: 138.566211 3726.086426 0.8610221 5.1108222 14.851 10.505  8
------> CAND: 325.423442 3857.173340 0.9908221 5.2170343 16.4853 10.5026  4
------> CAND:  53.769518 3631.142578 0.8491588 4.2301369 14.3263 10.5026 16
------> CAND: 115.497144 3880.416260 0.9926569 5.2328930 14.3171 10.4907 16
------> CAND: 233.379178 3617.577148 0.9241308 5.3385582 14.8349 10.4885  8
------> CAND: 373.512824 3700.666504 0.9273053 4.2723298 24.1478 10.4872  1
------> CAND: 115.494809 3890.802979 0.9543096 4.9780264 16.4648 10.4864  4
------> CAND: 323.049452 3691.665283 0.9324694 4.2057834 14.8314 10.4848  8
------> CAND: 423.458994 3834.098389 0.9894024 5.2614508 16.4542 10.478  4
------> CAND:  99.947615 3630.512695 0.8494661 4.2807832 14.8202 10.4733  8
------> CAND: 115.515310 3670.575439 0.9684055 5.3812628 14.3024 10.4716 16
------> CAND: 420.823679 3716.375000 0.9194587 5.2017312 16.4458 10.4714  4
------> CAND: 356.804846 3648.732422 0.8302658 4.3883858 14.8174 10.4705  8
------> CAND: 133.562355 3608.654785 0.9655892 4.0540609 14.2985 10.4667 16
[23:53:44][192758][INFO ] Statistics: count dirty SumSpec pages 1742 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:53:44][192758][INFO ] Data processing finished successfully!
23:53:44 (192758): called boinc_finish(0)

</stderr_txt>
]]>