Task 1733346258

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:43:26][119808][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:43:26][119808][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_93.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_93_1650000_1_0
------> GPU usage: 0.500000
[01:43:26][119808][INFO ] Starting data processing...
[01:43:26][119808][INFO ] opti: No host transfer for n_steps. Use device global.
[01:43:26][119808][INFO ] opti: No host transfer for mean. Use device global.
[01:43:26][119808][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:43:26][119808][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:43:26][119808][INFO ] opti: power spectrum in fft callback (static link).
[01:43:26][119808][INFO ] opti: __constant__ access is not uniform, bad!
[01:43:26][119808][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:43:26][119808][INFO ] CUDA global memory status (initial GPU state, including context):
[01:43:26][119808][INFO ] No template file. Generating templates.
[01:43:26][119808][INFO ] Template param value T_cons = 50000
[01:43:29][119808][INFO ] Number of generated templates to be used: 50000
[01:43:29][119808][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_93.cpt
[01:43:29][119808][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[01:43:29][119808][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary
[01:43:29][119808][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614403868
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.09225
[01:43:29][119808][INFO ] Allocating memory for dedispersed compressed time series...
[01:43:29][119808][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:43:29][119808][INFO ] 8-bit allocation done
[01:43:29][119808][INFO ] Foobar
[01:43:29][119808][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary
[01:43:29][119808][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:43:29][119808][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:43:29][119808][INFO ] FftSize = 12582913
[01:43:29][119808][INFO ] Seed for random number generator is 1087181993.
[01:43:30][119808][INFO ] 8[01:43:30][119808][INFO ] 9[01:43:31][119808][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:43:31][119808][INFO ] Normalization factor 3.97364e-08
[01:43:31][119808][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
[01:43:31][119808][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:43:31][119808][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:43:31][119808][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:43:31][119808][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:44:26][119808][INFO ] Checkpoint committed!
[01:45:26][119808][INFO ] Checkpoint committed!
[01:46:26][119808][INFO ] Checkpoint committed!
[01:47:26][119808][INFO ] Checkpoint committed!
[01:48:26][119808][INFO ] Checkpoint committed!
[01:49:26][119808][INFO ] Checkpoint committed!
[01:50:26][119808][INFO ] Checkpoint committed!
[01:51:26][119808][INFO ] Checkpoint committed!
[01:52:26][119808][INFO ] Checkpoint committed!
[01:53:26][119808][INFO ] Checkpoint committed!
[01:54:26][119808][INFO ] Checkpoint committed!
[01:55:26][119808][INFO ] Checkpoint committed!
[01:55:51][119808][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 108.762103 4274.614746 0.7109845 2.3976719 16.0054 12.7125 16
------> CAND: 172.755763 3851.705078 0.8952196 2.7363508 15.8613 12.5199 16
------> CAND: 127.257321 3663.684326 0.7805866 2.6769083 18.6037 12.1898  4
------> CAND:   8.328687 3655.231689 0.4480995 2.1855361 18.4899 12.0987  4
------> CAND: 499.663079 5103.043457 1.0216926 2.2173607 21.9126 11.9534  2
------> CAND: 230.542484 4436.445801 0.7950901 2.4584444 16.2355 11.9417  8
------> CAND: 115.245680 3629.118652 0.6186953 2.5248473 15.3939 11.8989 16
------> CAND: 283.558128 3686.149414 0.9480613 0.4509815 16.0957 11.7955  8
------> CAND: 115.166270 3673.604004 0.7176346 2.6236596 21.5471 11.736  2
------> CAND: 364.514604 4145.506348 0.9559832 0.8160071 15.9303 11.623  8
------> CAND: 115.224400 4206.807129 0.9498140 2.7281537 15.1793 11.6156 16
------> CAND: 166.554273 5103.043457 1.0216926 2.2173607 15.8292 11.5177  8
------> CAND:  16.079187 3737.630615 0.7102062 2.6048553 15.0987 11.5097 16
------> CAND: 294.313225 3688.048828 0.4092042 1.9938010 15.7748 11.4611  8
------> CAND:  57.613627 4423.476562 0.8877638 2.6054597 15.0501 11.4457 16
------> CAND: 468.414803 4606.976074 0.8933222 2.4986801 17.6424 11.422  4
------> CAND: 282.952952 3687.108643 0.9477459 0.4553677 17.6216 11.4054  4
------> CAND: 216.694037 4047.682617 0.7404138 0.9322377 15.6617 11.3434  8
------> CAND:  28.791503 3673.604004 0.7176346 2.6236596 15.6358 11.3165  8
------> CAND:   4.164343 3655.231689 0.4480995 2.1855361 15.6237 11.304  8
------> CAND: 461.486168 4111.862793 0.6600507 1.1270157 26.0249 11.3025  1
------> CAND:  99.872877 4692.589355 1.1262722 2.7332728 17.4923 11.3024  4
------> CAND: 199.659078 3960.898682 0.9750529 2.7864859 15.5926 11.2717  8
------> CAND: 230.332281 3673.604004 0.7176346 2.6236596 25.9176 11.2559  1
------> CAND: 239.184398 3805.015869 0.8677698 2.7213557 15.5508 11.2283  8
------> CAND:  33.314228 3655.231689 0.4480995 2.1855361 25.7837 11.1977  1
------> CAND: 186.261139 3786.037598 0.4167018 1.5236875 14.8475 11.1803 16
------> CAND: 314.193962 4812.630371 0.9460127 1.5268881 15.4992 11.1747  8
------> CAND: 388.046634 4794.351562 1.1383015 2.7033477 15.4914 11.1666  8
------> CAND: 346.105803 3630.559570 0.5933264 0.6811933 15.4472 11.1209  8
------> CAND:  86.389041 3868.392822 0.6588123 2.5170684 14.7942 11.1105 16
------> CAND: 449.268996 3824.747070 0.5748565 2.3984776 17.2156 11.0822  4
------> CAND: 115.219729 3780.925049 0.9204490 2.7568624 14.7724 11.0821 16
------> CAND: 115.194297 4140.202637 0.9568176 2.7459638 14.7659 11.0736 16
------> CAND: 108.770667 4393.517578 0.6845867 2.2131059 14.7569 11.0618 16
------> CAND:  63.628531 3663.684326 0.7805866 2.6769083 15.3634 11.0341  8
------> CAND:  49.938385 4749.540039 1.1332179 2.7256646 15.3237 10.9929  8
------> CAND: 179.077666 4396.234863 0.6794682 1.5466757 14.6963 10.9828 16
------> CAND:  88.466411 4191.131348 0.9512127 0.8580318 14.695 10.9811 16
------> CAND: 116.595906 3689.667236 0.9317580 2.7565024 15.3019 10.9704  8
------> CAND: 115.228293 3625.419434 0.6762841 2.5909495 14.6827 10.9651 16
------> CAND:  57.583005 3673.604004 0.7176346 2.6236596 17.0664 10.9636  4
------> CAND: 300.878547 4022.256348 0.5460004 2.1847212 15.2919 10.96  8
------> CAND: 249.831540 5103.043457 1.0216926 2.2173607 17.0573 10.9564  4
------> CAND:  76.843515 3772.660645 0.4967487 2.2571914 14.6674 10.9452 16
------> CAND:  93.671127 3897.151855 1.0122169 2.7995987 15.2539 10.9207  8
------> CAND: 265.339288 3786.622070 0.4165421 1.8202165 15.2398 10.9061  8
------> CAND: 334.958068 4106.709961 0.6642519 1.1223377 25.106 10.9034  1
------> CAND: 115.175094 3823.196533 0.9631826 2.7832119 14.6202 10.8837 16
------> CAND: 172.694779 4061.667725 1.0136777 2.7969499 15.2147 10.8802  8
------> CAND: 333.036143 4591.467773 0.8518558 2.4341257 16.9598 10.879  4
------> CAND:  31.814265 3663.684326 0.7805866 2.6769083 14.5986 10.8556 16
------> CAND: 114.201934 3659.702393 0.8135885 2.6985004 14.5952 10.8512 16
------> CAND: 115.168606 3659.061279 0.8519235 2.7134154 16.9242 10.8507  4
------> CAND: 129.212722 4044.636475 0.6543766 2.4443364 15.1816 10.8459  8
------> CAND: 115.256579 3883.246826 0.4800375 2.0633004 14.5829 10.8352 16
------> CAND: 199.745754 4692.589355 1.1262722 2.7332728 20.0148 10.8258  2
------> CAND:  66.623266 4810.124023 0.8990952 2.3266969 16.8679 10.806  4
------> CAND: 265.535477 4211.933594 0.6631412 1.2474300 15.1313 10.794  8
------> CAND: 145.965595 4501.504395 0.9839299 1.0988990 16.8453 10.7881  4
------> CAND: 179.950136 3736.220215 0.4063222 1.4178663 19.9154 10.7669  2
------> CAND:  29.359828 3825.577637 0.5743166 0.9210404 14.5254 10.7605 16
------> CAND: 160.413508 3877.137939 0.7456077 2.6159019 15.0953 10.7568  8
------> CAND: 172.778860 3832.408936 0.7942685 2.6664701 15.0907 10.7521  8
------> CAND:  73.925335 3662.402100 0.4463645 1.0336643 15.0812 10.7422  8
------> CAND:  72.982798 4501.504395 0.9839299 1.0988990 15.0789 10.7398  8
------> CAND:   8.328946 3773.024902 0.4922908 2.2321956 14.5024 10.7307 16
------> CAND: 119.722992 3670.628418 0.7301705 2.6343417 15.0655 10.726  8
------> CAND: 115.157187 3962.525146 0.9750251 2.7863858 14.4932 10.7187 16
------> CAND: 489.606840 3648.977783 0.9023330 2.7399426 24.6559 10.7079  1
------> CAND: 259.229404 4042.203369 0.6575998 2.4513943 15.0376 10.6973  8
------> CAND: 296.069064 3736.514404 0.4073052 1.8813909 15.0312 10.6906  8
------> CAND:  37.507896 4334.266113 0.6857162 1.3968076 15.0263 10.6856  8
------> CAND:  10.911062 3910.132812 0.9446298 0.6277432 14.4634 10.6801 16
------> CAND: 230.775782 3739.980713 0.8964992 0.5234583 16.7023 10.6746  4
------> CAND: 115.387372 4563.622559 0.8001760 1.4464768 14.4562 10.6707 16
------> CAND: 238.086415 4269.797852 0.5914691 1.7151968 19.7453 10.666  2
------> CAND: 110.457217 3788.675537 0.9947634 2.7901895 14.443 10.6535 16
------> CAND:  85.780751 3654.708252 0.4596637 2.2332623 14.4265 10.6322 16
------> CAND: 115.217913 3985.605225 0.7457639 2.5968611 14.4147 10.617 16
------> CAND: 312.457067 3909.406006 0.7052025 2.5641766 14.9478 10.6047  8
------> CAND:  47.322273 4165.582031 0.9543390 2.7397258 14.3995 10.5972 16
------> CAND: 499.452617 5154.162109 1.1213984 2.4200222 16.5734 10.5725  4
------> CAND:  57.712241 4899.723633 1.1463838 1.3242275 14.3676 10.5559 16
------> CAND: 230.314375 3962.525146 0.9750251 2.7863858 14.8996 10.555  8
------> CAND: 148.919848 3858.260254 0.9694819 0.5694447 14.3651 10.5527 16
------> CAND:  86.415511 3647.862793 0.4805948 2.2935576 14.3642 10.5516 16
------> CAND: 146.668087 4204.013672 0.6694921 2.3596292 14.3632 10.5503 16
------> CAND: 307.200190 3952.760010 0.5443462 2.2512376 14.8878 10.5429  8
------> CAND: 337.631012 3670.328613 0.7559891 2.6500337 14.8875 10.5426  8
------> CAND: 357.820565 3931.106689 0.6094354 2.4205792 14.8854 10.5404  8
------> CAND:  14.395751 3673.604004 0.7176346 2.6236596 14.3421 10.523 16
------> CAND: 459.105950 4149.893555 0.8319738 2.6430669 16.499 10.5135  4
------> CAND: 392.647472 4058.795654 0.7919106 2.6269834 14.8581 10.5123  8
------> CAND:  86.364128 3697.700928 0.9112030 2.7540064 14.3188 10.4929 16
------> CAND: 119.729220 3828.940918 0.7989357 2.6806302 14.837 10.4906  8
------> CAND: 152.479535 5190.932129 1.1219363 1.7343180 14.3133 10.4858 16
------> CAND: 111.933046 4127.287598 0.6080154 1.2786982 14.3056 10.4758 16
------> CAND:  86.414213 3883.675537 0.6294997 2.4682624 14.3029 10.4723 16
------> CAND: 345.511527 3851.705078 0.8952196 2.7363508 14.8153 10.4683  8
[01:55:51][119808][INFO ] Statistics: count dirty SumSpec pages 1878 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:55:51][119808][INFO ] Data processing finished successfully!
01:55:51 (119808): called boinc_finish(0)

</stderr_txt>
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