Task 1684280617

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:44:00][171981][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_107.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_cfbf00083_segment_3_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_107_0_1_0
------> GPU usage: 1.000000
[20:44:00][171981][INFO ] Starting data processing...
[20:44:00][171981][INFO ] opti: No host transfer for n_steps. Use device global.
[20:44:00][171981][INFO ] opti: No host transfer for mean. Use device global.
[20:44:00][171981][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:44:00][171981][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:44:00][171981][INFO ] opti: power spectrum in fft callback (static link).
[20:44:00][171981][INFO ] opti: __constant__ access is not uniform, bad!
[20:44:00][171981][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:44:00][171981][INFO ] CUDA global memory status (initial GPU state, including context):
[20:44:00][171981][INFO ] No template file. Generating templates.
[20:44:00][171981][INFO ] Template param value T_cons = 50000
[20:44:05][171981][INFO ] Number of generated templates to be used: 50000
[20:44:05][171981][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_107.cpt
[20:44:05][171981][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[20:44:05][171981][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_107.binary
[20:44:05][171981][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541808818
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.5987
[20:44:05][171981][INFO ] Allocating memory for dedispersed compressed time series...
[20:44:05][171981][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:44:05][171981][INFO ] 8-bit allocation done
[20:44:05][171981][INFO ] Foobar
[20:44:05][171981][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_107.binary
[20:44:05][171981][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:44:05][171981][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:44:05][171981][INFO ] FftSize = 12582913
[20:44:05][171981][INFO ] Seed for random number generator is 1106260452.
[20:44:07][171981][INFO ] 8[20:44:07][171981][INFO ] 9[20:44:08][171981][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:44:08][171981][INFO ] Normalization factor 3.97364e-08
[20:44:08][171981][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
[20:44:08][171981][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:44:08][171981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:44:08][171981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:44:08][171981][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = 1332.92358398, mean= 0.00007948  0.00007948
[20:44:08][171981][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:45:00][171981][INFO ] Checkpoint committed!
[20:46:01][171981][INFO ] Checkpoint committed!
[20:47:01][171981][INFO ] Checkpoint committed!
[20:48:01][171981][INFO ] Checkpoint committed!
[20:49:01][171981][INFO ] Checkpoint committed!
[20:49:35][171981][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 343.962517 3622.318115 0.9331464 1.1722608 18.307 11.9524  4
------> CAND: 159.649513 3634.861572 0.9527551 1.6080760 16.1923 11.8965  8
------> CAND: 336.213054 3637.847656 0.9067522 1.9236683 18.2296 11.8905  4
------> CAND: 268.642580 3625.448242 0.9572457 1.4226099 18.1862 11.8559  4
------> CAND: 176.344256 3627.368896 0.9244304 1.9494251 21.6603 11.8033  2
------> CAND: 115.181322 3625.336426 0.9572163 1.4660507 15.3155 11.7953 16
------> CAND: 115.219729 3631.365723 0.9558162 2.0146353 15.3113 11.7897 16
------> CAND: 176.352301 3692.082031 0.9662771 1.9713315 17.9638 11.6783  4
------> CAND: 176.352560 3684.435059 0.9665134 1.9674987 21.4293 11.6659  2
------> CAND: 115.175613 3603.371826 0.9671832 1.8969120 15.1955 11.637 16
------> CAND: 166.130235 3672.003418 0.9354257 1.6545347 15.8714 11.5616  8
------> CAND: 352.407723 3674.513184 0.9669119 1.9851683 15.815 11.503  8
------> CAND:  44.088010 3684.435059 0.9665134 1.9674987 15.738 11.4228  8
------> CAND: 460.962738 3683.758789 0.9663147 1.2920610 17.5968 11.3856  4
------> CAND: 115.233743 3762.759277 0.9622681 1.8164352 14.9929 11.3707 16
------> CAND:  95.895380 3697.135254 0.9660999 1.9709977 14.9923 11.3699 16
------> CAND: 228.124118 3714.798584 0.9651504 1.9241542 15.6856 11.3683  8
------> CAND: 176.352820 3681.031494 0.9666116 1.9648451 26.1486 11.3562  1
------> CAND: 427.267032 3643.543945 0.8943347 1.4549226 26.0107 11.2963  1
------> CAND: 176.343737 3628.581787 0.9224640 1.9505123 20.7179 11.2432  2
------> CAND: 391.535216 3611.856201 0.9634322 1.3429494 15.5514 11.229  8
------> CAND:  16.661007 3654.885010 0.9443254 1.3454092 17.3956 11.2254  4
------> CAND: 269.674648 3608.283936 0.9652984 1.1245955 15.5104 11.1864  8
------> CAND: 230.376398 3600.267090 0.9684982 2.0076067 15.502 11.1777  8
------> CAND: 238.248348 3664.422363 0.9674389 1.1571795 15.4809 11.1558  8
------> CAND: 214.249720 3632.424316 0.9152626 1.2774032 17.2783 11.132  4
------> CAND: 103.802364 3643.196777 0.9489314 1.6463965 14.7655 11.0731 16
------> CAND: 489.492656 3663.388428 0.9394482 1.5989298 17.1814 11.055  4
------> CAND: 444.376730 3629.990723 0.9205813 1.1906476 17.166 11.0428  4
------> CAND:  80.729146 3639.746338 0.9510802 1.8258537 14.7329 11.0306 16
------> CAND: 230.434268 3727.951660 0.9642387 1.8641094 17.1326 11.0162  4
------> CAND: 274.145731 3646.001221 0.8917708 1.8512315 15.2807 10.9484  8
------> CAND:  52.878104 3662.622803 0.9402724 1.4292730 14.6674 10.9451 16
------> CAND: 115.311855 3725.648682 0.9646008 1.9090208 15.2743 10.9417  8
------> CAND: 156.927781 3679.222412 0.9324175 1.4519031 17.0379 10.941  4
------> CAND:  47.509898 3626.106201 0.9262356 1.2340395 14.6633 10.9399 16
------> CAND:  94.222584 3633.902344 0.9544596 1.9692363 14.6527 10.926 16
------> CAND: 115.214799 3603.827393 0.9670011 1.9133824 14.6495 10.9219 16
------> CAND:  44.088270 3685.235840 0.9664794 1.9660052 15.2382 10.9044  8
------> CAND: 452.780155 3678.523438 0.9323720 1.6746100 25.0852 10.8944  1
------> CAND:  76.488247 3611.996582 0.9632946 1.7490729 15.2182 10.8838  8
------> CAND: 261.477013 3613.141113 0.9628574 1.3506298 16.9604 10.8794  4
------> CAND: 169.852116 3750.211914 0.9628164 1.7942871 15.2038 10.8689  8
------> CAND: 131.198227 3621.604004 0.9590679 1.3765916 14.5982 10.855 16
------> CAND:  42.916067 3667.218750 0.9376866 1.6513013 14.5934 10.8489 16
------> CAND:  52.878364 3660.059082 0.9414659 1.4271996 14.5716 10.8206 16
------> CAND: 123.473158 3638.856201 0.9524802 1.9883665 19.9908 10.8116  2
------> CAND: 176.345035 3626.285645 0.9261733 1.9475001 16.8727 10.8098  4
------> CAND: 222.188365 3629.990723 0.9205813 1.1906476 15.1404 10.8034  8
------> CAND: 345.641541 3630.381836 0.9548624 1.5050969 16.8604 10.8001  4
------> CAND: 197.434306 3647.103516 0.8884619 1.7511386 14.5482 10.7901 16
------> CAND: 123.475234 3659.203125 0.9673828 1.9941572 19.9372 10.7798  2
------> CAND: 105.399124 3639.763672 0.9512642 1.8628124 14.5268 10.7623 16
------> CAND: 295.772445 3622.540527 0.9584558 1.6729950 15.0889 10.7502  8
------> CAND:  88.176280 3684.435059 0.9665134 1.9674987 16.7904 10.7445  4
------> CAND:  88.176540 3685.235840 0.9664794 1.9660052 16.7788 10.7353  4
------> CAND: 248.688142 3654.968018 0.8744901 1.4727944 15.0719 10.7327  8
------> CAND: 157.999554 3620.476807 0.9360356 1.9830712 14.4943 10.7202 16
------> CAND:  57.612330 3657.147949 0.8704666 1.6893119 16.7569 10.7179  4
------> CAND: 468.115070 3760.896484 0.9620088 1.7224888 24.676 10.7166  1
------> CAND: 240.634795 3657.738037 0.9425349 1.4271102 15.0542 10.7144  8
------> CAND: 115.250611 3640.448242 0.9502148 1.6539215 14.4894 10.7137 16
------> CAND: 115.136427 3638.502686 0.9525192 1.9730524 15.0423 10.7021  8
------> CAND: 121.453918 3643.672607 0.9489144 1.4448490 14.468 10.686 16
------> CAND:  56.173871 3648.609863 0.9468008 1.4091294 14.4488 10.661 16
------> CAND:  88.172647 3626.285645 0.9261733 1.9475001 16.6839 10.66  4
------> CAND:  79.824757 3634.861572 0.9527551 1.6080760 14.4407 10.6506 16
------> CAND: 148.561465 3700.629150 0.9217759 1.5410627 14.9739 10.6316  8
------> CAND: 231.520574 3613.339355 0.9628100 1.8267258 14.9725 10.6301  8
------> CAND: 347.103356 3695.278564 0.9661327 1.9653105 14.9709 10.6285  8
------> CAND:  34.416104 3678.302002 0.9668064 1.9871243 14.9692 10.6268  8
------> CAND:  44.086453 3625.203369 0.9279147 1.9455837 14.9526 10.6097  8
------> CAND:  42.915807 3669.417480 0.9366583 1.6576289 14.4048 10.6042 16
------> CAND: 316.835765 3653.850830 0.9439284 1.5939469 16.589 10.5848  4
------> CAND: 138.174871 3636.259033 0.9535205 1.9791678 14.3839 10.577 16
------> CAND: 403.324717 3773.901855 0.9612788 1.7149314 14.9195 10.5756  8
------> CAND: 403.249459 3761.124268 0.9623917 1.4525946 16.5561 10.5588  4
------> CAND: 184.583672 3700.859863 0.9653599 1.3746082 14.3682 10.5568 16
------> CAND:  33.310076 3740.964355 0.9635530 1.8503565 14.3659 10.5537 16
------> CAND: 429.722767 3706.009033 0.9654955 1.3085300 19.5397 10.5441  2
------> CAND: 194.745531 3684.652832 0.9665951 1.2290784 14.8858 10.5409  8
------> CAND: 187.260509 3626.071045 0.9266652 1.9578265 14.8858 10.5408  8
------> CAND: 230.374062 3639.776123 0.9506759 1.7246412 19.5287 10.5376  2
------> CAND: 133.128196 3600.733887 0.9683188 2.0589454 14.8809 10.5358  8
------> CAND: 121.767405 3679.577393 0.9667563 1.9849361 14.3481 10.5308 16
------> CAND: 499.045707 3645.804932 0.8916668 1.8244709 16.5169 10.5277  4
------> CAND: 115.187031 3639.776123 0.9506759 1.7246412 16.5107 10.5228  4
------> CAND: 172.740712 3646.205811 0.8901849 1.7665404 14.3391 10.5191 16
------> CAND: 463.438456 3640.991699 0.9012588 1.9095916 24.2097 10.5141  1
------> CAND: 176.344775 3626.285645 0.9261733 1.9475001 24.1638 10.4942  1
------> CAND:  24.838659 3701.827393 0.9657093 1.9323605 14.3171 10.4906 16
------> CAND: 213.633646 3643.543945 0.8943347 1.4549226 19.4429 10.4867  2
------> CAND: 499.045966 3645.804932 0.8916668 1.8244709 19.4323 10.4805  2
------> CAND: 176.345554 3625.076172 0.9281336 1.9464234 24.1291 10.4791  1
------> CAND: 140.474901 3700.028809 0.9221102 1.6965927 14.3071 10.4777 16
------> CAND: 200.474196 3632.771729 0.9548090 1.9470571 14.2954 10.4627 16
------> CAND: 172.723584 3622.182373 0.9329650 1.9561800 14.2952 10.4623 16
------> CAND: 286.437901 3704.970459 0.9195311 1.6108172 24.0815 10.4585  1
------> CAND: 345.550453 3601.153076 0.9681106 1.8456181 14.802 10.4545  8
------> CAND: 199.743418 3639.087891 0.9027464 1.7972516 14.2792 10.4416 16
[20:49:35][171981][INFO ] Statistics: count dirty SumSpec pages 1959 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:49:35][171981][INFO ] Data processing finished successfully!
20:49:35 (171981): called boinc_finish(0)

</stderr_txt>
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