Task 1730260253

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:48:10][351252][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_cfbf00126_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_5_dms_200_169.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_40000_169_7350000_0_0
------> GPU usage: 0.500000
[21:48:10][351252][INFO ] Starting data processing...
[21:48:10][351252][INFO ] opti: No host transfer for n_steps. Use device global.
[21:48:10][351252][INFO ] opti: No host transfer for mean. Use device global.
[21:48:10][351252][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:48:10][351252][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:48:10][351252][INFO ] opti: power spectrum in fft callback (static link).
[21:48:10][351252][INFO ] opti: __constant__ access is not uniform, bad!
[21:48:10][351252][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:48:10][351252][INFO ] CUDA global memory status (initial GPU state, including context):
[21:48:10][351252][INFO ] No template file. Generating templates.
[21:48:10][351252][INFO ] Template param value T_cons = 50000
[21:48:15][351252][INFO ] Number of generated templates to be used: 50000
[21:48:15][351252][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_5_dms_200_169.cpt
[21:48:15][351252][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_5_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[21:48:15][351252][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_169.binary
[21:48:15][351252][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616575821
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 246.9 cm^-3 pc
------> Scale factor: 1.29618
[21:48:15][351252][INFO ] Allocating memory for dedispersed compressed time series...
[21:48:15][351252][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:48:15][351252][INFO ] 8-bit allocation done
[21:48:15][351252][INFO ] Foobar
[21:48:15][351252][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_169.binary
[21:48:15][351252][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:48:15][351252][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:48:15][351252][INFO ] FftSize = 12582913
[21:48:16][351252][INFO ] Seed for random number generator is 1101844706.
[21:48:18][351252][INFO ] 8[21:48:18][351252][INFO ] 9[21:48:18][351252][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:48:18][351252][INFO ] Normalization factor 3.97364e-08
[21:48:18][351252][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
[21:48:18][351252][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:48:18][351252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:48:18][351252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:48:18][351252][INFO ] TimeSeriesLength = 16774050, params->nsamples = 25165824
sum = 645.57153320, mean= 0.00003849  0.00003849
[21:48:18][351252][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:49:10][351252][INFO ] Checkpoint committed!
[21:50:10][351252][INFO ] Checkpoint committed!
[21:51:10][351252][INFO ] Checkpoint committed!
[21:52:10][351252][INFO ] Checkpoint committed!
[21:53:10][351252][INFO ] Checkpoint committed!
[21:54:10][351252][INFO ] Checkpoint committed!
[21:55:10][351252][INFO ] Checkpoint committed!
[21:56:10][351252][INFO ] Checkpoint committed!
[21:57:11][351252][INFO ] Checkpoint committed!
[21:58:11][351252][INFO ] Checkpoint committed!
[21:59:11][351252][INFO ] Checkpoint committed!
[21:59:17][351252][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.534514 4077.727051 0.9709236 6.1045980 15.8475 12.5015 16
------> CAND:  35.859235 3767.499268 0.9141968 3.5094042 15.7045 12.3109 16
------> CAND: 115.426298 3855.846924 0.3459056 5.4050779 15.5053 12.0464 16
------> CAND: 115.491695 4515.349609 0.7471609 5.9349017 15.4566 11.9818 16
------> CAND: 404.166565 4522.290527 1.0329690 6.1314101 18.3326 11.9729  4
------> CAND:  86.579261 4305.693848 0.8940560 6.0699430 15.3993 11.9061 16
------> CAND:  30.726662 3886.924316 0.7924342 3.6386406 15.3808 11.8816 16
------> CAND: 115.549046 4240.550781 1.0119826 6.1276941 15.3086 11.7862 16
------> CAND: 253.757654 4609.752441 0.8987658 4.0644679 18.0451 11.7432  4
------> CAND: 462.085634 4362.396484 0.6975950 5.9175858 17.8142 11.5589  4
------> CAND: 158.765365 4023.122314 0.8921794 6.0733466 15.8194 11.5075  8
------> CAND: 280.329315 4128.832031 0.5276588 5.7508569 15.7677 11.4537  8
------> CAND:  46.209238 3798.348877 0.6735329 5.9445581 14.9573 11.324 16
------> CAND: 115.488321 4462.765625 0.8524660 6.0361423 14.9264 11.2836 16
------> CAND: 281.380327 4282.029785 1.0740920 6.1577258 15.5696 11.2478  8
------> CAND: 115.523095 3798.348877 0.6735329 5.9445581 14.874 11.2149 16
------> CAND:  39.183806 4060.674805 0.6966427 3.8231785 14.8335 11.1619 16
------> CAND: 449.334133 5278.665527 1.2073665 4.3083329 25.6092 11.122  1
------> CAND:  21.604397 3686.868896 0.5959846 3.6199129 15.3776 11.0487  8
------> CAND: 112.135463 4505.218750 0.6048466 5.7232065 15.363 11.0336  8
------> CAND: 428.664488 4191.642578 0.3845630 4.6545172 20.3644 11.0333  2
------> CAND: 231.042817 4362.396484 0.6975950 5.9175858 17.0958 10.987  4
------> CAND:  52.055979 5934.900391 1.2240123 4.8097315 14.6994 10.9869 16
------> CAND: 173.166047 5052.726562 1.1829081 6.1477523 15.3142 10.9831  8
------> CAND:  86.580299 3801.288086 0.8403990 6.0279522 14.6682 10.9463 16
------> CAND: 203.812522 4053.456299 0.4142345 4.2729321 14.6636 10.9402 16
------> CAND: 289.700450 4010.434082 0.7408438 5.9858422 15.2718 10.9392  8
------> CAND: 280.389002 4033.919922 0.6437090 5.9076715 15.2675 10.9347  8
------> CAND: 427.308813 4141.644043 0.8187865 3.8034227 17.0282 10.9333  4
------> CAND: 231.108733 3939.484375 0.7112703 3.7230196 16.9659 10.8838  4
------> CAND:  27.599837 3793.395752 0.3789734 5.5425577 14.6016 10.8595 16
------> CAND:  46.206124 3656.034668 0.8514813 6.0186906 14.5918 10.8468 16
------> CAND: 123.347556 4143.825195 0.4079048 5.4005647 14.5783 10.8292 16
------> CAND: 476.365904 5226.079102 0.7258366 5.1534038 24.9339 10.8287  1
------> CAND: 136.784680 5070.592285 0.8111542 5.7836514 15.1613 10.8249  8
------> CAND: 244.925259 3827.881592 0.7696682 3.6095459 15.1542 10.8177  8
------> CAND: 115.458218 4450.481445 0.6377755 5.8167577 15.1441 10.8072  8
------> CAND: 301.384331 4882.864746 1.1024494 4.1128917 15.1406 10.8036  8
------> CAND: 434.288052 3708.330078 0.5067253 5.7995749 16.858 10.7981  4
------> CAND: 174.876472 3957.088623 1.0226003 3.5961983 14.5318 10.7688 16
------> CAND:  93.378660 4008.114990 0.7427902 3.7574916 14.5204 10.754 16
------> CAND: 173.126343 3865.009277 0.5684372 5.8559585 14.5178 10.7506 16
------> CAND: 322.434935 3771.750488 0.8960288 3.5221922 15.0482 10.7082  8
------> CAND:  99.719507 4146.360352 0.9516226 6.1047258 14.4836 10.7063 16
------> CAND:  72.870949 4525.171387 0.7414205 4.1407862 15.0462 10.7062  8
------> CAND: 346.527765 3738.827637 0.6483428 5.9196429 16.7347 10.7003  4
------> CAND: 231.069028 4077.727051 0.9709236 6.1045980 15.037 10.6967  8
------> CAND:  96.450470 3899.348633 0.4347671 5.6385694 16.7231 10.6911  4
------> CAND: 230.889188 4881.622070 0.7877494 5.8607678 16.72 10.6887  4
------> CAND: 330.042705 4827.931641 0.6169052 4.6979685 16.7184 10.6874  4
------> CAND: 237.743084 3878.241699 0.7727866 6.0023975 14.9943 10.6527  8
------> CAND: 115.405538 5190.639648 0.7483993 5.5139494 14.438 10.6471 16
------> CAND: 119.479831 4276.617676 0.5833575 5.7935195 14.9819 10.6399  8
------> CAND: 316.718467 3847.171387 0.9565322 3.5496922 14.9804 10.6383  8
------> CAND:  36.064766 4772.029785 1.1464664 4.0231833 14.4297 10.6363 16
------> CAND: 312.931450 4168.242676 0.7142659 3.8967524 19.6878 10.6319  2
------> CAND: 149.736004 4070.731201 0.9231034 3.6987600 24.4642 10.6247  1
------> CAND:  82.924853 4266.894531 0.9025295 3.8395946 14.4142 10.6163 16
------> CAND: 368.647287 4081.991943 0.9461089 6.0948491 19.6523 10.6109  2
------> CAND:  81.664936 3640.011963 0.9397837 3.4225788 14.946 10.6028  8
------> CAND: 151.911469 3915.247070 0.9420987 6.0842080 14.9442 10.6009  8
------> CAND: 231.084598 4547.136230 1.0337362 6.1363397 14.9394 10.5961  8
------> CAND: 300.689365 4718.009766 1.0916866 4.0177011 14.9332 10.5897  8
------> CAND: 399.314781 4200.909668 0.5752754 4.0696626 16.5952 10.5897  4
------> CAND: 395.116442 4281.010254 0.6835211 5.9105902 14.9313 10.5877  8
------> CAND: 455.879992 4672.201172 0.7592826 4.2529750 16.5777 10.5759  4
------> CAND: 317.508932 3681.979004 0.6247262 5.9055262 14.9121 10.5679  8
------> CAND: 115.533476 4259.857910 0.9527556 6.1071067 14.3766 10.5676 16
------> CAND: 204.341661 3987.220703 0.4931166 4.0056086 16.5638 10.5648  4
------> CAND:  21.424297 4078.198486 0.8763614 3.7247303 14.362 10.5487 16
------> CAND: 413.219541 3838.245850 0.9573744 6.0834656 16.5356 10.5425  4
------> CAND: 276.159522 4020.588135 0.9931835 6.1128545 14.8803 10.5352  8
------> CAND: 455.903867 4492.082031 0.6924165 4.1809688 24.2213 10.5192  1
------> CAND: 231.016607 3624.382568 0.6433541 5.9083891 14.8642 10.5186  8
------> CAND: 107.677355 4448.111816 0.9853855 6.1118102 14.8635 10.5178  8
------> CAND: 131.879698 5166.672363 1.1050849 4.2948265 14.3252 10.5011 16
------> CAND:  11.290984 4144.037109 0.8184523 6.0378003 14.3221 10.4971 16
------> CAND: 207.431377 3863.267090 0.5709251 5.8515759 14.8388 10.4925  8
------> CAND:  92.413286 4122.270996 1.0021955 6.1237612 24.1441 10.4856  1
------> CAND:  45.639356 4691.674316 1.0897435 6.1529975 14.313 10.4854 16
------> CAND: 130.749276 4732.667969 1.0927424 6.1506181 14.3118 10.4838 16
------> CAND: 270.651440 4451.372559 0.9288905 6.0868611 14.8275 10.4808  8
------> CAND: 267.106545 3619.501709 0.7904183 5.9820008 16.4469 10.4723  4
------> CAND: 115.541521 3884.469482 0.8742564 6.0550327 14.3023 10.4715 16
------> CAND: 435.601168 3994.634033 0.8254899 6.0353169 16.445 10.4707  4
------> CAND: 282.814894 3967.426270 0.7757745 6.0127478 14.8099 10.4627  8
------> CAND:  32.282160 4947.058594 0.6849353 4.6604853 14.2847 10.4488 16
------> CAND: 160.635907 3686.692871 0.9081459 3.4626017 14.2812 10.4443 16
------> CAND: 170.992399 5068.490723 0.9777468 4.3396087 14.7891 10.4413  8
------> CAND: 261.124340 4270.091797 0.8378888 6.0381284 14.7849 10.4371  8
------> CAND:  50.868985 3661.480469 0.7656019 5.9778361 14.7798 10.4318  8
------> CAND: 204.096944 5379.544922 1.2185396 4.3674164 16.39 10.4272  4
------> CAND: 121.888076 5140.244629 0.8980041 4.4883380 14.2639 10.422 16
------> CAND: 231.046191 3798.348877 0.6735329 5.9445581 16.376 10.4161  4
------> CAND: 104.306331 3606.843506 0.9672606 6.0402193 16.3744 10.4148  4
------> CAND: 106.588974 3948.533203 0.9856601 3.5990896 14.7629 10.4144  8
------> CAND: 405.210051 4732.186035 1.0342641 4.0575342 14.7605 10.4119  8
------> CAND:  77.123526 3639.175049 0.4523865 5.7359366 14.2556 10.4112 16
------> CAND:  49.122747 4864.514648 0.8473758 4.3001370 14.2543 10.4095 16
------> CAND: 125.860124 5098.796387 0.9746532 5.9936051 14.2423 10.3941 16
[21:59:17][351252][INFO ] Statistics: count dirty SumSpec pages 3807 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:59:17][351252][INFO ] Data processing finished successfully!
21:59:17 (351252): called boinc_finish(0)

</stderr_txt>
]]>