Task 1694838961

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:32:53][1722643][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_81.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 1300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_81.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_81_1300000_0_0
------> GPU usage: 0.330000
[09:32:53][1722643][INFO ] Starting data processing...
[09:32:53][1722643][INFO ] opti: No host transfer for n_steps. Use device global.
[09:32:53][1722643][INFO ] opti: No host transfer for mean. Use device global.
[09:32:53][1722643][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:32:53][1722643][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:32:53][1722643][INFO ] opti: power spectrum in fft callback (static link).
[09:32:53][1722643][INFO ] opti: __constant__ access is not uniform, bad!
[09:32:53][1722643][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[09:32:53][1722643][INFO ] CUDA global memory status (initial GPU state, including context):
[09:32:53][1722643][INFO ] No template file. Generating templates.
[09:32:53][1722643][INFO ] Template param value T_cons = 50000
[09:32:56][1722643][INFO ] Number of generated templates to be used: 50000
[09:32:56][1722643][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_81.cpt
[09:32:56][1722643][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_81.cpt (No such file or directory).
------> Starting from scratch...
[09:32:56][1722643][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_81.binary
[09:32:56][1722643][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_DM238.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208031246
------> 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: 238.1 cm^-3 pc
------> Scale factor: 1.03789
[09:32:56][1722643][INFO ] Allocating memory for dedispersed compressed time series...
[09:32:56][1722643][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:32:56][1722643][INFO ] 8-bit allocation done
[09:32:56][1722643][INFO ] Foobar
[09:32:56][1722643][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_81.binary
[09:32:56][1722643][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:32:56][1722643][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:32:56][1722643][INFO ] FftSize = 12582913
[09:32:56][1722643][INFO ] Seed for random number generator is -1048377118.
[09:32:58][1722643][INFO ] 8[09:32:58][1722643][INFO ] 9[09:32:58][1722643][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:32:58][1722643][INFO ] Normalization factor 3.97364e-08
[09:32:58][1722643][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
[09:32:58][1722643][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
[09:32:58][1722643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:32:58][1722643][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:32:58][1722643][INFO ] TimeSeriesLength = 16767539, params->nsamples = 25165824
sum = -374.97485352, mean= -0.00002236  -0.00002236
[09:32:58][1722643][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:33:53][1722643][INFO ] Checkpoint committed!
[09:34:53][1722643][INFO ] Checkpoint committed!
[09:35:53][1722643][INFO ] Checkpoint committed!
[09:36:53][1722643][INFO ] Checkpoint committed!
[09:37:53][1722643][INFO ] Checkpoint committed!
[09:38:53][1722643][INFO ] Checkpoint committed!
[09:39:53][1722643][INFO ] Checkpoint committed!
[09:40:53][1722643][INFO ] Checkpoint committed!
[09:41:53][1722643][INFO ] Checkpoint committed!
[09:42:53][1722643][INFO ] Checkpoint committed!
[09:43:53][1722643][INFO ] Checkpoint committed!
[09:44:53][1722643][INFO ] Checkpoint committed!
[09:45:53][1722643][INFO ] Checkpoint committed!
[09:46:40][1722643][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4847.481934 1.0248603 2.1690614 21.5302 17.6053  8
------> CAND:   0.249907 4353.266113 1.0776796 2.6712878 20.6296 16.6265  8
------> CAND:   0.250167 3849.071533 0.5427262 2.0552108 19.8251 15.7569  8
------> CAND:   0.500334 3600.537842 0.9684829 2.7087440 26.7867 14.8622  2
------> CAND:   0.250686 4822.019043 1.1256201 1.4479301 18.8152 14.6722  8
------> CAND: 115.280973 4888.295410 1.1027851 2.3469520 17.1093 14.2037 16
------> CAND:   0.500593 4032.407227 1.0317997 2.7190373 24.3088 13.3814  2
------> CAND:   0.501112 4044.284180 0.7060201 1.1267468 19.8792 13.2135  4
------> CAND:   0.501372 4645.110840 0.9577988 1.4996002 23.9922 13.1925  2
------> CAND:   0.499815 4372.385254 1.0254389 2.6157444 19.4185 12.8432  4
------> CAND: 260.445204 3724.514160 0.9515573 0.5524406 23.0117 12.6078  2
------> CAND: 482.798358 3949.981934 0.8015307 2.5409293 18.8457 12.3836  4
------> CAND: 115.200007 3718.015381 0.7979144 2.5959938 15.6574 12.2483 16
------> CAND: 230.407539 4212.430176 0.9227694 2.5801156 16.3326 12.0432  8
------> CAND: 115.237635 4116.311035 0.8782543 2.5750301 15.4241 11.9388 16
------> CAND:   1.000667 3605.370605 0.9673795 2.7084541 16.0623 11.7607  8
------> CAND: 185.827759 4142.460938 0.8320398 2.4927652 15.1496 11.5766 16
------> CAND:   7.789167 3647.702393 0.5236777 2.2037823 15.1249 11.5441 16
------> CAND:  81.648846 3627.245850 0.6960816 2.5032668 21.1224 11.4835  2
------> CAND: 272.527432 3727.378418 0.9347315 2.6918604 15.7915 11.4784  8
------> CAND: 363.558572 3805.726807 0.9796216 2.7105632 15.7856 11.4723  8
------> CAND: 178.335470 3648.200195 0.5201070 0.9698849 15.0482 11.4433 16
------> CAND:  78.626862 4890.115723 1.0616219 1.7500228 15.0102 11.3933 16
------> CAND: 115.232445 3621.294434 0.7666600 2.5766845 14.993 11.3707 16
------> CAND: 230.412988 3614.457520 0.9412062 2.6957691 15.6635 11.3453  8
------> CAND:  32.430340 3794.010254 0.8902592 0.6526484 14.9572 11.3239 16
------> CAND: 345.770517 3695.850342 0.4614126 1.8733391 20.7835 11.2822  2
------> CAND: 170.100206 3764.095703 0.9897606 0.5605481 14.9121 11.2648 16
------> CAND:  14.974197 4178.289062 0.9828675 2.6504421 14.8944 11.2416 16
------> CAND:  39.732668 3856.937256 0.8233632 2.5889115 15.5503 11.2278  8
------> CAND: 314.076923 3635.299316 0.5839359 2.3510621 17.257 11.1151  4
------> CAND:  65.103840 4812.779785 1.1183347 2.4740071 14.7906 11.1058 16
------> CAND: 153.232371 3677.401123 0.7154825 2.5193043 14.7627 11.0694 16
------> CAND:  57.649699 3913.096191 0.5479999 1.4081023 14.7467 11.0485 16
------> CAND: 422.857711 4186.070801 0.6467965 1.8966922 17.1721 11.0476  4
------> CAND: 328.168011 3978.917969 0.6638104 1.1428306 15.3616 11.0322  8
------> CAND: 345.549156 4450.683105 1.0269840 2.5975256 15.3333 11.0028  8
------> CAND:  86.372692 3713.877930 0.8520162 2.6345067 14.7038 10.9926 16
------> CAND: 345.567321 3618.664307 0.8317797 2.6266654 20.2922 10.9905  2
------> CAND: 329.906463 3748.573975 0.7000822 2.4773462 15.3164 10.9854  8
------> CAND: 345.542668 4082.430420 0.8891010 2.5979104 20.2701 10.9774  2
------> CAND: 345.676834 3629.061035 0.6361500 2.4350004 15.3086 10.9772  8
------> CAND: 156.896640 3779.644531 0.5315161 2.1306655 15.308 10.9767  8
------> CAND:  86.391376 3751.377197 0.6939796 2.4747941 14.686 10.9694 16
------> CAND: 230.370688 3683.769043 0.9176801 2.6831043 15.2795 10.9472  8
------> CAND: 115.110995 3670.544678 0.9752647 2.7110493 15.2786 10.9463  8
------> CAND: 242.309926 3857.571045 0.8222860 2.5824101 20.1959 10.9333  2
------> CAND: 115.261251 3871.743164 0.7747955 2.5412571 14.6331 10.9005 16
------> CAND: 118.120523 3719.432861 0.9524606 2.6985636 16.9727 10.8892  4
------> CAND:  85.995106 4929.045898 1.0877889 1.7056308 20.1129 10.884  2
------> CAND: 115.284347 4008.166992 0.5777389 1.9098791 14.6137 10.8753 16
------> CAND: 290.734853 4298.995605 0.8338341 2.4080260 20.0774 10.863  2
------> CAND:   7.789427 3751.244873 0.5575443 2.2357566 14.5984 10.8553 16
------> CAND:  72.246570 4033.407715 1.0055089 0.7779546 14.5797 10.831 16
------> CAND:   0.166864 3600.537842 0.9684829 2.7087440 15.1588 10.8224  8
------> CAND: 195.913063 3932.895752 1.0167507 0.6852025 16.8796 10.8153  4
------> CAND: 141.316489 3766.754395 0.4718601 1.6303011 14.5452 10.7862 16
------> CAND: 112.338140 4518.870605 1.1007189 2.6427033 14.5413 10.7812 16
------> CAND: 181.224845 4186.070801 0.6467965 1.8966922 15.1099 10.7719  8
------> CAND: 122.871097 3827.908203 0.6090093 2.3045249 15.104 10.7658  8
------> CAND: 290.754836 4456.285156 0.9126770 2.4381518 24.7782 10.761  1
------> CAND: 172.735781 3875.008057 0.8792078 2.6340101 15.096 10.7575  8
------> CAND: 115.268257 4548.837402 1.0253844 2.5243943 14.5161 10.7485 16
------> CAND: 115.183917 3652.708252 0.9096265 2.6715539 14.5129 10.7443 16
------> CAND: 230.591012 4562.582520 0.8812810 2.2354562 15.0791 10.7401  8
------> CAND: 321.865572 3949.981934 0.8015307 2.5409293 15.0708 10.7316  8
------> CAND: 115.302772 4187.688477 0.6447772 1.7394800 14.4919 10.717 16
------> CAND:  85.206457 3633.535889 0.6098623 2.3884239 14.4902 10.7148 16
------> CAND: 235.333542 3649.481689 0.9566411 0.4830321 19.8169 10.7084  2
------> CAND: 230.554161 3700.312744 0.6539389 2.4309189 15.047 10.707  8
------> CAND: 165.895639 3810.870117 0.7349697 0.8080685 15.0463 10.7062  8
------> CAND:  53.962593 3639.754395 0.9478786 2.6964197 14.4801 10.7017 16
------> CAND:   0.249648 3912.992188 0.6811789 2.3781061 14.4792 10.7006 16
------> CAND: 185.158744 3701.793213 0.6497320 2.4372540 14.4719 10.6911 16
------> CAND: 212.127714 3968.244141 0.9970779 2.7101178 15.0217 10.6809  8
------> CAND: 163.560835 3863.790283 0.8838282 0.7212958 19.7584 10.6738  2
------> CAND: 210.584672 4036.633301 0.9781725 0.8004555 16.69 10.6648  4
------> CAND: 140.046451 3768.700195 0.4660954 1.6390769 14.4459 10.6574 16
------> CAND:  63.282605 3638.807373 0.9593177 0.4761504 14.4441 10.655 16
------> CAND: 345.767403 3697.011963 0.4552283 1.8714079 19.7256 10.6543  2
------> CAND: 129.186252 3752.073486 0.6921971 0.7966577 14.9847 10.6427  8
------> CAND:   0.499555 3942.114258 0.7475957 0.9308626 19.693 10.635  2
------> CAND:  97.956661 3932.895752 1.0167507 0.6852025 14.9699 10.6274  8
------> CAND: 259.093421 4033.675781 1.0056316 2.7060595 14.9693 10.6269  8
------> CAND: 163.560316 3866.645752 0.8829332 0.7198153 19.676 10.6249  2
------> CAND: 168.393155 4550.008301 1.0117183 1.2928673 14.4191 10.6226 16
------> CAND: 354.694258 3862.557617 0.9866641 0.6485274 16.6333 10.6199  4
------> CAND: 276.324570 3716.932861 0.8238280 2.6082742 14.9515 10.6085  8
------> CAND:  86.391636 4164.993164 0.8227897 2.4842033 14.4036 10.6025 16
------> CAND: 201.489655 4002.380371 0.9414166 2.6647036 14.9453 10.6022  8
------> CAND: 398.411690 3634.250732 0.6016889 2.3884504 19.6325 10.5991  2
------> CAND: 325.198448 4142.460938 0.8320398 2.4927652 16.5995 10.5931  4
------> CAND: 291.645731 3742.660645 0.9297784 2.6843386 14.9357 10.5922  8
------> CAND: 199.763660 3689.606934 0.8968427 2.6625512 16.5922 10.5873  4
------> CAND: 345.546042 4101.371094 1.0427029 2.7147162 14.9309 10.5872  8
------> CAND: 260.444945 3724.514160 0.9515573 0.5524406 16.587 10.5832  4
------> CAND:  86.391895 3618.664307 0.8317797 2.6266654 14.9191 10.5751  8
------> CAND: 108.578111 3642.648438 0.5290614 0.9382373 14.3818 10.5743 16
------> CAND: 138.443463 3629.144043 0.6348639 0.7336207 14.3703 10.5594 16
------> CAND: 230.427521 3619.411377 0.8443132 2.6351759 14.9011 10.5566  8
[09:46:40][1722643][INFO ] Statistics: count dirty SumSpec pages 202497 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:46:40][1722643][INFO ] Data processing finished successfully!
09:46:40 (1722643): called boinc_finish(0)

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