Task 1694946750

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:22:04][1661417][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_cfbf00084_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_3_dms_200_69.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_40000_69_1350000_2_0
------> GPU usage: 0.330000
[04:22:04][1661417][INFO ] Starting data processing...
[04:22:04][1661417][INFO ] opti: No host transfer for n_steps. Use device global.
[04:22:04][1661417][INFO ] opti: No host transfer for mean. Use device global.
[04:22:04][1661417][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:22:04][1661417][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:22:04][1661417][INFO ] opti: power spectrum in fft callback (static link).
[04:22:04][1661417][INFO ] opti: __constant__ access is not uniform, bad!
[04:22:04][1661417][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:22:04][1661417][INFO ] CUDA global memory status (initial GPU state, including context):
[04:22:04][1661417][INFO ] No template file. Generating templates.
[04:22:04][1661417][INFO ] Template param value T_cons = 50000
[04:22:07][1661417][INFO ] Number of generated templates to be used: 50000
[04:22:07][1661417][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_3_dms_200_69.cpt
[04:22:07][1661417][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_3_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[04:22:07][1661417][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_69.binary
[04:22:07][1661417][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_3_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714548637683
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 236.9 cm^-3 pc
------> Scale factor: 1.58526
[04:22:07][1661417][INFO ] Allocating memory for dedispersed compressed time series...
[04:22:07][1661417][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:22:07][1661417][INFO ] 8-bit allocation done
[04:22:07][1661417][INFO ] Foobar
[04:22:07][1661417][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_3_dms_200_69.binary
[04:22:07][1661417][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:22:07][1661417][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:22:07][1661417][INFO ] FftSize = 12582913
[04:22:08][1661417][INFO ] Seed for random number generator is 1113955763.
[04:22:09][1661417][INFO ] 8[04:22:09][1661417][INFO ] 9[04:22:10][1661417][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:22:10][1661417][INFO ] Normalization factor 3.97364e-08
[04:22:10][1661417][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
[04:22:10][1661417][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:22:10][1661417][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:22:10][1661417][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:22:10][1661417][INFO ] TimeSeriesLength = 16769488, params->nsamples = 25165824
sum = 1835.29895020, mean= 0.00010944  0.00010944
[04:22:10][1661417][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:23:04][1661417][INFO ] Checkpoint committed!
[04:24:04][1661417][INFO ] Checkpoint committed!
[04:25:04][1661417][INFO ] Checkpoint committed!
[04:26:04][1661417][INFO ] Checkpoint committed!
[04:27:04][1661417][INFO ] Checkpoint committed!
[04:28:04][1661417][INFO ] Checkpoint committed!
[04:29:04][1661417][INFO ] Checkpoint committed!
[04:30:04][1661417][INFO ] Checkpoint committed!
[04:31:04][1661417][INFO ] Checkpoint committed!
[04:32:05][1661417][INFO ] Checkpoint committed!
[04:33:05][1661417][INFO ] Checkpoint committed!
[04:34:05][1661417][INFO ] Checkpoint committed!
[04:35:05][1661417][INFO ] Checkpoint committed!
[04:35:42][1661417][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.548712 3626.515625 0.6776032 2.5094078 18.0294 13.8339  8
------> CAND: 281.503594 3833.896973 0.7011372 0.8508316 16.7869 12.5198  8
------> CAND:  86.355823 3772.693359 0.9385672 2.7039232 15.5374 12.089 16
------> CAND: 172.730332 4018.010010 0.9400874 2.6760175 16.078 11.777  8
------> CAND: 409.707085 3894.665527 0.9436525 0.6863801 27.0699 11.7563  1
------> CAND: 196.469970 3725.650879 0.9676069 2.7177951 15.1654 11.5974 16
------> CAND:   9.989545 3834.882080 0.6994410 2.4797873 15.9037 11.5953  8
------> CAND:  74.872284 4085.413818 0.9771555 2.6804502 21.2605 11.5656  2
------> CAND:  65.658411 4187.395996 0.6546072 1.4945188 17.7318 11.4932  4
------> CAND: 373.369056 3755.258545 0.5407102 1.0750551 26.25 11.4002  1
------> CAND: 287.883107 3982.237305 0.9719220 2.7052112 20.9416 11.3761  2
------> CAND:  65.658671 4183.526367 0.6569113 1.4958330 17.5804 11.3725  4
------> CAND: 115.274226 3626.515625 0.6776032 2.5094078 14.9572 11.3238 16
------> CAND:  97.272595 3741.582275 0.8920407 0.5920156 15.6337 11.3144  8
------> CAND: 108.174315 3861.442627 0.9108959 0.6846255 15.6306 11.3112  8
------> CAND:  98.698598 4390.007812 1.0845877 2.6839333 14.9189 11.2737 16
------> CAND: 140.473344 3884.012695 0.6661084 0.9791353 17.3986 11.2278  4
------> CAND:  76.095610 3661.845947 0.8606444 0.5424588 15.4953 11.1707  8
------> CAND: 461.003222 4166.268555 0.8619357 2.5506687 17.3155 11.1617  4
------> CAND: 115.182879 3896.906738 0.9885406 2.7171674 14.8245 11.1502 16
------> CAND:  86.369577 3734.526611 0.8967210 2.6760318 14.7973 11.1146 16
------> CAND:  65.668532 4518.854492 0.8173335 1.6158086 17.1886 11.0608  4
------> CAND: 230.467226 4382.258789 0.9710816 2.5905311 15.3848 11.0561  8
------> CAND: 230.486170 3630.181885 0.6209368 2.4255388 15.3781 11.0492  8
------> CAND: 321.781231 3834.882080 0.6994410 2.4797873 15.3606 11.0311  8
------> CAND: 385.002852 4167.702637 0.7688876 2.4236572 20.3552 11.0278  2
------> CAND: 280.946687 3884.012695 0.6661084 0.9791353 20.3074 10.9995  2
------> CAND: 461.139464 3786.178711 0.6570325 2.4373639 17.0673 10.9643  4
------> CAND: 230.441015 3773.106934 0.7923476 2.5973682 15.2599 10.9269  8
------> CAND: 302.813188 3634.599609 0.5990912 2.3975687 15.2384 10.9047  8
------> CAND:  34.475013 4820.750000 0.9619874 1.9701785 14.6157 10.8779 16
------> CAND: 259.154665 4505.962402 1.0277262 2.5873330 15.2039 10.869  8
------> CAND:  36.505153 4573.967773 1.0268091 2.5483956 14.6046 10.8635 16
------> CAND: 371.001814 3783.002197 0.6637367 0.8519285 15.1777 10.8419  8
------> CAND: 119.761399 3777.099854 0.8154133 2.6166911 14.5869 10.8404 16
------> CAND: 114.134721 4165.373535 0.8622730 2.5514519 14.57 10.8184 16
------> CAND:  86.405390 3629.740479 0.6302194 2.4508462 14.564 10.8107 16
------> CAND:  62.467227 4757.362305 1.1247028 1.3471012 14.5439 10.7846 16
------> CAND: 146.039036 4416.423828 1.0880692 1.0378677 14.5227 10.7569 16
------> CAND: 170.687735 3972.493164 0.7155669 2.4293299 14.52 10.7535 16
------> CAND: 286.775263 4291.202148 0.7836404 2.3477507 15.0843 10.7455  8
------> CAND: 115.309000 3656.376953 0.4987899 2.1657369 14.5122 10.7433 16
------> CAND: 194.391301 4029.890869 1.0315884 2.7376332 14.505 10.7341 16
------> CAND: 156.969822 3642.860107 0.5294135 2.2588699 15.0701 10.7308  8
------> CAND: 345.776745 4943.832520 1.1066853 2.3530622 16.7678 10.7265  4
------> CAND: 305.319268 4927.723145 1.0626817 2.2240484 15.0655 10.7261  8
------> CAND: 115.193000 3983.907227 0.8611360 2.6107721 14.4964 10.7229 16
------> CAND: 259.159856 4087.614746 0.9440916 2.6531260 16.7534 10.7151  4
------> CAND: 128.103321 3822.724609 0.8761762 0.6754600 14.4863 10.7097 16
------> CAND: 187.842588 4457.358887 0.8784117 1.3366010 14.4806 10.7023 16
------> CAND: 433.662375 3704.669678 0.8632257 0.5829271 16.7014 10.6739  4
------> CAND: 259.154146 3962.594238 0.7953971 2.5551836 16.6845 10.6605  4
------> CAND: 115.243085 3630.181885 0.6209368 2.4255388 14.4472 10.659 16
------> CAND: 192.674648 3769.674072 0.4632168 1.6404746 14.9938 10.6521  8
------> CAND: 187.297878 3884.012695 0.6661084 0.9791353 16.6693 10.6484  4
------> CAND: 475.560907 3814.995361 0.7302921 0.8059430 19.7079 10.6438  2
------> CAND: 373.372170 3776.221680 0.5484512 1.0873905 24.4995 10.64  1
------> CAND: 385.028024 4297.987305 0.8378150 2.4461730 19.6942 10.6357  2
------> CAND: 345.578221 4053.154297 0.6977700 2.3467212 16.6521 10.6348  4
------> CAND:  65.668792 4511.327637 0.8192523 1.6127310 16.6518 10.6346  4
------> CAND:  99.319863 4132.745117 1.0166106 2.7053316 14.9689 10.6264  8
------> CAND: 299.921737 3710.830322 0.8335921 0.6099738 19.665 10.6184  2
------> CAND:  86.422517 4296.821777 0.8394726 2.4594185 14.4129 10.6146 16
------> CAND: 118.462815 3810.659180 0.5330925 1.2010723 14.4079 10.6081 16
------> CAND:  86.365166 4018.010010 0.9400874 2.6760175 14.4037 10.6027 16
------> CAND: 115.215577 4505.022949 1.0992228 2.6616480 14.4016 10.5999 16
------> CAND: 260.264327 4651.800293 0.9576636 2.3560865 14.9424 10.5992  8
------> CAND: 307.335654 4166.268555 0.8619357 2.5506687 14.9402 10.5969  8
------> CAND: 310.598982 3709.065674 0.6175017 0.8421594 16.6026 10.5956  4
------> CAND:  70.114962 3660.814697 0.8434866 0.5490424 14.3969 10.5938 16
------> CAND:  86.361792 3822.234375 0.8771204 2.6591423 14.3949 10.5912 16
------> CAND: 201.685585 4196.156738 0.6390117 1.7746516 16.5937 10.5885  4
------> CAND: 115.167308 3884.701416 1.0088036 2.7342806 14.386 10.5798 16
------> CAND: 126.733891 4296.558594 1.0723807 2.7138960 14.3835 10.5765 16
------> CAND: 481.812223 3986.471680 0.8599989 2.6090367 24.3174 10.5609  1
------> CAND: 253.494252 3893.697754 0.8409715 2.6078148 16.556 10.5587  4
------> CAND: 150.976977 3776.605957 0.8149440 0.6818420 14.3661 10.554 16
------> CAND:  86.429524 3858.101807 0.5252998 2.0464671 14.3583 10.5439 16
------> CAND: 105.820048 4776.737793 1.1217716 1.3845415 14.3513 10.5348 16
------> CAND: 352.091382 3753.041748 0.8848720 0.6026989 19.5227 10.5341  2
------> CAND: 204.853672 3894.665527 0.9436525 0.6863801 16.5197 10.5299  4
------> CAND:  28.817713 4374.212891 0.7866921 2.2516439 14.3462 10.5283 16
------> CAND: 409.701635 3837.648438 0.9176821 0.6633118 24.2422 10.5282  1
------> CAND:  86.401757 3685.354004 0.6827435 2.4913270 14.345 10.5267 16
------> CAND:  86.413694 3642.294678 0.5367320 2.2676122 14.3447 10.5263 16
------> CAND: 159.213278 3725.016846 0.7863973 2.5946350 14.8658 10.5202  8
------> CAND:  86.398902 3629.908936 0.6276121 2.4472692 14.333 10.5111 16
------> CAND: 259.116258 3755.268555 0.8608512 2.6456430 14.8437 10.4974  8
------> CAND:  82.739823 3777.539307 0.9557519 2.7098649 14.3216 10.4964 16
------> CAND:  86.364906 3670.399658 0.7971956 2.6144783 14.3144 10.4872 16
------> CAND: 124.893711 3946.516357 0.9065618 2.6530342 14.8327 10.4862  8
------> CAND: 115.194816 4015.460938 0.9398540 2.6659942 14.3123 10.4844 16
------> CAND: 383.944573 3982.092041 0.7793673 0.9201041 14.8211 10.4743  8
------> CAND: 345.612735 3936.164307 0.9374872 2.6830816 14.8173 10.4703  8
------> CAND: 131.753317 3866.417969 0.6980475 0.8920535 14.8167 10.4697  8
------> CAND: 102.426706 3894.665527 0.9436525 0.6863801 14.8109 10.4637  8
------> CAND: 115.202342 3661.118652 0.8623111 2.6572678 14.2933 10.4599 16
------> CAND:  75.583079 3667.369873 0.8049464 2.6120002 14.2925 10.4589 16
------> CAND: 115.227255 3965.576172 0.7234496 2.4452810 14.2892 10.4546 16
------> CAND:  32.426447 3948.382324 0.8042798 2.5569806 14.284 10.4479 16
[04:35:42][1661417][INFO ] Statistics: count dirty SumSpec pages 1802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:35:42][1661417][INFO ] Data processing finished successfully!
04:35:42 (1661417): called boinc_finish(0)

</stderr_txt>
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