Task 1694877950

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:28:46][1662740][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_178.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_178_1550000_0_0
------> GPU usage: 0.330000
[04:28:46][1662740][INFO ] Starting data processing...
[04:28:46][1662740][INFO ] opti: No host transfer for n_steps. Use device global.
[04:28:46][1662740][INFO ] opti: No host transfer for mean. Use device global.
[04:28:46][1662740][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:28:46][1662740][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:28:46][1662740][INFO ] opti: power spectrum in fft callback (static link).
[04:28:46][1662740][INFO ] opti: __constant__ access is not uniform, bad!
[04:28:46][1662740][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:28:46][1662740][INFO ] CUDA global memory status (initial GPU state, including context):
[04:28:46][1662740][INFO ] No template file. Generating templates.
[04:28:46][1662740][INFO ] Template param value T_cons = 50000
[04:28:49][1662740][INFO ] Number of generated templates to be used: 50000
[04:28:49][1662740][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_178.cpt
[04:28:49][1662740][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[04:28:49][1662740][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary
[04:28:49][1662740][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207872004
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.03783
[04:28:49][1662740][INFO ] Allocating memory for dedispersed compressed time series...
[04:28:49][1662740][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:28:49][1662740][INFO ] 8-bit allocation done
[04:28:49][1662740][INFO ] Foobar
[04:28:49][1662740][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary
[04:28:49][1662740][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:28:49][1662740][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:28:49][1662740][INFO ] FftSize = 12582913
[04:28:49][1662740][INFO ] Seed for random number generator is -1059596820.
[04:28:51][1662740][INFO ] 8[04:28:51][1662740][INFO ] 9[04:28:52][1662740][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:28:52][1662740][INFO ] Normalization factor 3.97364e-08
[04:28:52][1662740][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
[04:28:52][1662740][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:28:52][1662740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:28:52][1662740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:28:52][1662740][INFO ] TimeSeriesLength = 16776482, params->nsamples = 25165824
sum = -532.28027344, mean= -0.00003173  -0.00003173
[04:28:52][1662740][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:29:46][1662740][INFO ] Checkpoint committed!
[04:30:46][1662740][INFO ] Checkpoint committed!
[04:31:46][1662740][INFO ] Checkpoint committed!
[04:32:46][1662740][INFO ] Checkpoint committed!
[04:33:46][1662740][INFO ] Checkpoint committed!
[04:34:46][1662740][INFO ] Checkpoint committed!
[04:35:46][1662740][INFO ] Checkpoint committed!
[04:36:46][1662740][INFO ] Checkpoint committed!
[04:37:46][1662740][INFO ] Checkpoint committed!
[04:38:46][1662740][INFO ] Checkpoint committed!
[04:39:46][1662740][INFO ] Checkpoint committed!
[04:40:46][1662740][INFO ] Checkpoint committed!
[04:41:47][1662740][INFO ] Checkpoint committed!
[04:42:23][1662740][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5010.485840 1.0236446 2.2090228 21.6116 17.694  8
------> CAND:   0.250167 3672.239258 0.4315743 2.0480611 20.4606 16.4435  8
------> CAND:   0.249907 4541.488770 1.0417588 2.6667497 20.204 16.1659  8
------> CAND:   0.500334 3605.620361 0.9673686 2.7500844 27.3864 15.2212  2
------> CAND:   0.250686 4965.209961 1.1475550 1.4264805 18.146 13.9579  8
------> CAND:   0.501112 3671.202637 0.4405477 1.1422353 23.4892 12.8924  2
------> CAND:   0.501372 4807.520020 0.9785507 1.4976357 23.0669 12.6407  2
------> CAND:   0.499815 4561.854492 1.0420432 2.6585681 19.1463 12.6246  4
------> CAND:   0.500593 4143.801270 1.0504674 2.7813711 22.8304 12.4998  2
------> CAND: 172.754206 3721.760742 0.7718618 2.6354775 15.8319 12.4807 16
------> CAND: 461.064985 3791.449951 0.6014724 2.4280999 18.715 12.2789  4
------> CAND: 115.322754 4203.607422 0.6564827 2.2401264 16.2151 11.9203  8
------> CAND: 377.450616 4149.971191 0.7813683 2.5393338 27.0791 11.7603  1
------> CAND: 460.728401 3831.140625 0.9620780 2.7549839 17.9012 11.6284  4
------> CAND: 115.200266 4145.308105 0.9023612 2.6787965 15.1613 11.5919 16
------> CAND: 115.327685 4945.907715 0.9534349 2.0685146 15.1222 11.5405 16
------> CAND:   0.166864 3605.620361 0.9673686 2.7500844 15.1053 11.5183 16
------> CAND: 119.738043 3830.214111 0.8215622 0.6719145 15.0046 11.386 16
------> CAND: 426.797579 3858.227539 0.9690019 2.7620413 17.5777 11.3704  4
------> CAND: 115.142395 4156.873535 1.0523291 2.7856526 14.965 11.3341 16
------> CAND: 188.725438 4149.971191 0.7813683 2.5393338 20.8485 11.3207  2
------> CAND: 363.354857 4110.023438 0.6232833 2.2697494 17.4804 11.2929  4
------> CAND: 460.936528 4098.985352 0.9126882 2.6921287 20.7449 11.2592  2
------> CAND: 403.221173 4129.969238 0.9055570 2.6792331 17.4053 11.2331  4
------> CAND:  86.439645 3704.269043 0.4219275 1.9420451 14.8827 11.2263 16
------> CAND: 360.435120 3793.606689 0.9353790 2.7411067 25.8401 11.2222  1
------> CAND: 115.179505 3741.523193 0.9320812 2.7434652 14.8607 11.1975 16
------> CAND: 115.229850 3871.446289 0.6472116 2.4696164 15.5051 11.1808  8
------> CAND: 115.209089 4012.785400 0.9139597 2.7138944 14.8116 11.1333 16
------> CAND: 230.428559 4151.866211 0.8995690 2.6623130 20.5223 11.127  2
------> CAND: 345.865757 4103.612793 0.6300160 2.2814496 17.2654 11.1218  4
------> CAND: 461.214462 3732.250977 0.4237854 1.8645290 17.265 11.1215  4
------> CAND:   1.000667 3605.620361 0.9673686 2.7500844 17.2331 11.0961  4
------> CAND:  59.877585 3851.963867 0.8037598 2.6511798 15.423 11.0958  8
------> CAND: 115.214280 4151.866211 0.8995690 2.6623130 17.2168 11.0832  4
------> CAND: 115.272929 3946.937500 0.5453978 2.1905196 14.7634 11.0704 16
------> CAND: 387.359714 3623.198242 0.7537581 0.5290994 15.3923 11.0639  8
------> CAND: 115.298101 3685.066650 0.4312602 2.0293000 14.7549 11.0593 16
------> CAND:  43.212167 4966.101562 1.1415738 2.5579636 14.7532 11.057 16
------> CAND:  86.363868 3946.504883 0.8821399 2.6998396 14.7347 11.0329 16
------> CAND: 256.997625 3853.698242 0.5628281 2.3084841 15.3355 11.0051  8
------> CAND: 182.344886 3780.370361 0.4321208 1.5816877 14.6945 10.9805 16
------> CAND: 105.398865 3704.722412 0.6024238 0.7836251 14.67 10.9485 16
------> CAND: 115.236338 3959.337891 0.6875507 2.4951551 14.6351 10.9031 16
------> CAND: 107.958923 3817.901855 0.6966632 2.5460932 14.6342 10.9019 16
------> CAND: 167.985726 4381.673340 0.8934948 1.1219937 14.6257 10.8908 16
------> CAND: 345.668789 4302.714355 1.0738193 2.7755389 16.967 10.8847  4
------> CAND: 115.221027 3755.398193 0.6584840 2.5221121 14.62 10.8835 16
------> CAND:  86.394750 3887.799805 0.7277304 2.5638173 15.2088 10.8741  8
------> CAND:  53.331467 3947.083496 0.7735536 2.5923247 14.5965 10.8529 16
------> CAND: 345.578221 3633.448730 0.5852718 2.4559622 24.9776 10.8476  1
------> CAND: 115.178467 4110.990234 0.9099955 2.6873322 14.5757 10.8259 16
------> CAND: 116.085711 3619.608643 0.8285034 2.6795058 16.8919 10.8251  4
------> CAND: 377.100019 3625.656494 0.6675504 2.5515878 16.875 10.8116  4
------> CAND: 143.986579 4407.286133 0.9741895 2.6593509 14.5606 10.8063 16
------> CAND: 172.731110 3901.301758 0.9940675 2.7741125 15.1265 10.7891  8
------> CAND: 202.761250 4546.941406 1.0425975 1.1149228 15.1138 10.7759  8
------> CAND: 160.602431 3871.096191 0.6463694 2.4607720 14.5211 10.7549 16
------> CAND: 401.991099 3616.670898 0.9096839 2.7242403 15.0827 10.7438  8
------> CAND: 238.154147 4042.070312 0.7404109 2.5287664 16.7646 10.724  4
------> CAND: 139.901904 4105.761230 0.8467086 2.6307592 15.0516 10.7117  8
------> CAND: 230.483056 3946.334961 0.7042658 2.5234678 15.0513 10.7114  8
------> CAND: 109.805849 3622.093506 0.7421842 2.6192467 14.48 10.7016 16
------> CAND: 115.201564 3621.693604 0.7913631 2.6595700 14.4736 10.6933 16
------> CAND: 368.441496 4117.211426 1.0170097 0.7720656 24.621 10.6928  1
------> CAND: 131.015792 3849.308594 0.6874844 0.8121883 15.0322 10.6917  8
------> CAND: 290.445501 3778.878906 0.7901055 0.6509217 16.7185 10.6875  4
------> CAND: 388.462368 3766.567383 0.8312100 2.6767395 19.772 10.6818  2
------> CAND: 122.367909 3731.038818 0.7527663 0.6334181 14.4571 10.6718 16
------> CAND:   0.499555 3883.182617 0.4638436 1.6864322 16.689 10.6641  4
------> CAND: 102.586045 3861.804932 0.7590674 0.7512832 14.4494 10.6619 16
------> CAND:  28.794357 4101.139648 0.8486918 2.6340423 14.4455 10.6568 16
------> CAND: 125.021390 4755.839844 1.0092649 1.3750582 14.4346 10.6427 16
------> CAND:  93.623377 3642.556152 0.9351733 0.4401344 14.974 10.6317  8
------> CAND: 183.487765 4534.639648 1.0416459 2.6694028 16.6323 10.6191  4
------> CAND: 115.163675 3749.357666 0.9592680 2.7538505 14.4144 10.6165 16
------> CAND: 432.020720 4417.319336 0.9727055 2.6465552 16.6266 10.6146  4
------> CAND:  62.662897 3647.279541 0.9313377 2.7400219 14.4124 10.614 16
------> CAND: 239.522798 3717.114014 0.9538018 2.7504110 16.6223 10.6112  4
------> CAND: 359.291982 5127.009277 1.0968896 1.7765417 14.954 10.6111  8
------> CAND: 172.844516 3741.741943 0.5419752 2.3198540 14.9528 10.6099  8
------> CAND: 230.406241 3819.556152 0.6936257 2.5420797 14.951 10.608  8
------> CAND:  86.397345 4282.318359 0.9369906 2.6658378 14.3992 10.5968 16
------> CAND:  86.383591 3619.935059 0.7876356 2.6529217 14.9326 10.589  8
------> CAND: 371.351113 4411.602539 0.9732440 1.0702342 16.5913 10.5867  4
------> CAND: 115.186512 3620.074707 0.8248433 2.6772509 14.3876 10.5818 16
------> CAND: 479.907945 3616.054932 0.8982286 2.7184350 19.5961 10.5775  2
------> CAND: 405.993509 4030.462402 0.6640422 1.0546130 14.9108 10.5666  8
------> CAND: 115.321976 4469.774414 0.7100580 2.0272605 14.374 10.5643 16
------> CAND:  86.358938 3619.195068 0.8494006 2.6919727 16.5399 10.5459  4
------> CAND: 230.400532 4145.308105 0.9023612 2.6787965 14.8896 10.5447  8
------> CAND: 115.194816 3670.495361 0.7524650 2.6242197 14.3588 10.5445 16
------> CAND: 402.521017 3769.001953 0.5027276 1.0625672 14.8856 10.5406  8
------> CAND: 300.515235 3620.533936 0.8012223 0.5013720 14.8836 10.5386  8
------> CAND: 436.607026 3621.233887 0.7951963 2.6580584 24.264 10.5377  1
------> CAND: 376.811445 4734.684082 0.9110439 2.3425655 14.8728 10.5275  8
------> CAND: 288.258098 4747.272949 1.1290188 1.2373806 14.8712 10.5258  8
------> CAND:  85.924000 3700.635986 0.6257883 0.7328265 14.3377 10.5172 16
------> CAND: 196.777228 4988.711426 1.1437354 1.4596130 14.3353 10.5142 16
------> CAND: 172.722287 3937.381592 0.9964260 2.7737463 14.335 10.5138 16
[04:42:23][1662740][INFO ] Statistics: count dirty SumSpec pages 217606 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:42:23][1662740][INFO ] Data processing finished successfully!
04:42:24 (1662740): called boinc_finish(0)

</stderr_txt>
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