Task 1733359095

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[12:29:57][3555509][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:29:57][3555509][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_125.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_125_1200000_1_0
------> GPU usage: 0.500000
[12:29:57][3555509][INFO ] Starting data processing...
[12:29:57][3555509][INFO ] opti: No host transfer for n_steps. Use device global.
[12:29:57][3555509][INFO ] opti: No host transfer for mean. Use device global.
[12:29:57][3555509][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:29:57][3555509][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:29:57][3555509][INFO ] opti: power spectrum in fft callback (static link).
[12:29:57][3555509][INFO ] opti: __constant__ access is not uniform, bad!
[12:29:57][3555509][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:29:57][3555509][INFO ] CUDA global memory status (initial GPU state, including context):
[12:29:57][3555509][INFO ] No template file. Generating templates.
[12:29:57][3555509][INFO ] Template param value T_cons = 50000
[12:30:01][3555509][INFO ] Number of generated templates to be used: 50000
[12:30:01][3555509][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_125.cpt
[12:30:01][3555509][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[12:30:01][3555509][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary
[12:30:01][3555509][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_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614351336
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.09185
[12:30:01][3555509][INFO ] Allocating memory for dedispersed compressed time series...
[12:30:01][3555509][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:30:01][3555509][INFO ] 8-bit allocation done
[12:30:01][3555509][INFO ] Foobar
[12:30:01][3555509][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_125.binary
[12:30:02][3555509][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:30:02][3555509][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:30:02][3555509][INFO ] FftSize = 12582913
[12:30:02][3555509][INFO ] Seed for random number generator is 1099162342.
[12:30:03][3555509][INFO ] 8[12:30:03][3555509][INFO ] 9[12:30:04][3555509][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:30:04][3555509][INFO ] Normalization factor 3.97364e-08
[12:30:04][3555509][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
[12:30:04][3555509][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
[12:30:04][3555509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:30:04][3555509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:30:04][3555509][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:30:57][3555509][INFO ] Checkpoint committed!
[12:31:57][3555509][INFO ] Checkpoint committed!
[12:32:57][3555509][INFO ] Checkpoint committed!
[12:33:57][3555509][INFO ] Checkpoint committed!
[12:34:57][3555509][INFO ] Checkpoint committed!
[12:35:57][3555509][INFO ] Checkpoint committed!
[12:36:57][3555509][INFO ] Checkpoint committed!
[12:37:57][3555509][INFO ] Checkpoint committed!
[12:38:57][3555509][INFO ] Checkpoint committed!
[12:39:57][3555509][INFO ] Checkpoint committed!
[12:40:57][3555509][INFO ] Checkpoint committed!
[12:41:57][3555509][INFO ] Checkpoint committed!
[12:42:38][3555509][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.169903 3961.811523 1.0204703 2.6905453 16.9401 12.681  8
------> CAND:  98.343849 3701.199463 0.6426464 2.3732708 18.8994 12.4266  4
------> CAND: 115.184176 3655.836426 0.9219552 2.6604671 15.4012 11.9085 16
------> CAND:  86.397085 4257.071777 0.8454477 2.3991363 15.3278 11.8116 16
------> CAND:  86.438088 3717.414307 0.4829516 1.8320569 15.2165 11.6646 16
------> CAND:  89.250908 3881.605957 0.9024281 2.6271818 15.1279 11.548 16
------> CAND:  86.378141 3626.083008 0.7074438 2.4951987 15.0912 11.4998 16
------> CAND: 115.229072 3773.082764 0.8421359 2.5919733 15.7808 11.4674  8
------> CAND:  63.336064 4013.454590 0.7969451 1.0032563 15.0415 11.4344 16
------> CAND: 115.243604 4383.352539 0.9223009 2.4262824 15.0339 11.4245 16
------> CAND:  93.267590 3623.841064 0.7599199 2.5385907 15.6878 11.3706  8
------> CAND: 115.174056 3733.181885 0.9140173 2.6510696 14.9467 11.3101 16
------> CAND: 115.293949 4829.907227 1.0986631 2.3466094 14.942 11.3039 16
------> CAND:  81.206124 3760.971924 0.4916600 1.4828351 14.9416 11.3034 16
------> CAND: 431.821936 3779.933838 0.9356844 2.6653638 17.4705 11.285  4
------> CAND: 230.417919 3704.681396 0.9018142 2.6412072 15.5997 11.2791  8
------> CAND:  14.963298 3867.735107 0.9324740 2.6525466 14.8947 11.242 16
------> CAND:  86.389819 3905.477295 0.7780908 2.4968479 14.861 11.1979 16
------> CAND: 115.248794 4273.941406 0.9619114 2.5618906 14.8506 11.1842 16
------> CAND: 499.524242 3740.884521 0.5891613 2.2450602 17.2549 11.1135  4
------> CAND: 175.487616 3616.861328 0.9065102 2.6485605 14.7812 11.0935 16
------> CAND: 115.190664 3698.529541 0.9062449 2.6446190 14.7682 11.0766 16
------> CAND:  86.387484 3969.806396 0.8270246 2.5317400 14.7589 11.0644 16
------> CAND: 434.122485 3892.122070 0.7888652 2.5021791 17.1803 11.0542  4
------> CAND: 279.738413 3793.872803 0.9108585 2.6425991 15.3687 11.0395  8
------> CAND: 109.255949 4731.029297 1.1098319 1.4450666 14.725 11.0203 16
------> CAND:  86.383850 3628.700928 0.6737539 2.4552805 14.6988 10.9861 16
------> CAND:  86.405909 3898.963135 0.6091253 2.1679852 14.6976 10.9845 16
------> CAND: 230.568175 3638.610352 0.5788767 2.2873852 15.2955 10.9637  8
------> CAND: 225.987060 4572.263672 0.9263536 2.2465570 15.2791 10.9468  8
------> CAND: 173.011899 4517.955078 0.8878022 1.5675213 14.6654 10.9426 16
------> CAND: 228.137612 3797.129883 0.5636982 2.1198652 15.2736 10.941  8
------> CAND: 345.888853 3717.938232 0.4788396 1.7851328 17.0172 10.9245  4
------> CAND: 270.258024 4729.760254 1.1097261 1.4434530 15.2555 10.9224  8
------> CAND:  86.354007 3611.905762 0.9558976 2.6832254 14.6415 10.9114 16
------> CAND: 230.401570 3895.733643 0.7855409 2.4968593 15.2442 10.9106  8
------> CAND: 172.944427 3717.938232 0.4788396 1.7851328 15.2424 10.9088  8
------> CAND: 201.573736 3726.431396 0.7791204 2.5483518 15.238 10.9042  8
------> CAND:  86.421739 3645.234131 0.5526291 2.2420671 14.634 10.9016 16
------> CAND: 172.001111 3749.187500 0.9266050 2.6540198 14.6267 10.8922 16
------> CAND: 115.147586 3815.639404 0.6294113 2.2931719 25.0661 10.886  1
------> CAND: 230.402608 4041.859131 0.9770457 2.6534681 15.2081 10.8733  8
------> CAND: 104.539370 4024.989258 0.6920442 1.2130942 15.2077 10.8729  8
------> CAND:  83.625787 3869.515869 0.9316832 2.6425624 14.6115 10.8724 16
------> CAND: 115.338065 4322.865723 0.8048495 1.4068979 14.609 10.8692 16
------> CAND:  44.545006 3737.629883 0.8927218 0.6212311 20.0506 10.8471  2
------> CAND:  57.585081 3961.811523 1.0204703 2.6905453 14.5919 10.8469 16
------> CAND:  67.025506 4641.500488 1.1068881 1.3321724 14.5876 10.8413 16
------> CAND:  44.544487 3708.314697 0.8783687 0.6046119 20.0287 10.8341  2
------> CAND: 166.423481 3686.861572 0.9615651 2.6862059 14.5793 10.8305 16
------> CAND: 183.189329 3904.706055 0.5579594 1.4389594 14.5683 10.8162 16
------> CAND:  55.003744 4792.644531 1.0240726 1.8068815 14.5591 10.8043 16
------> CAND: 115.297322 4856.098633 1.0831177 2.2409871 15.1375 10.8004  8
------> CAND:  37.210499 3781.741211 0.9149452 0.6541463 14.5561 10.8003 16
------> CAND:  10.160562 4163.818848 0.6602291 1.8404869 14.5557 10.7999 16
------> CAND: 230.578555 4147.226562 0.6775652 2.0332558 15.1341 10.7969  8
------> CAND:  91.112626 4588.067383 0.9614512 2.3338063 14.5483 10.7902 16
------> CAND: 196.588046 3842.778564 0.7223027 2.4339998 14.5456 10.7867 16
------> CAND: 374.342475 3768.347412 0.9556761 0.6147413 16.8425 10.7858  4
------> CAND:  86.353747 3748.425293 0.9065622 2.6446335 14.5432 10.7836 16
------> CAND:  54.578149 3827.082275 0.9993587 2.6931591 14.5422 10.7823 16
------> CAND: 230.481499 4684.089844 1.1112751 2.4996240 16.7994 10.7516  4
------> CAND:  44.543968 3661.475586 0.8587042 0.5836476 19.8702 10.7401  2
------> CAND: 302.360864 3726.431396 0.7791204 2.5483518 16.7741 10.7316  4
------> CAND: 230.339028 4142.571777 1.0157505 2.6485460 15.0498 10.7098  8
------> CAND: 164.332096 4269.938965 0.9618622 1.0780911 19.8146 10.7071  2
------> CAND:  94.400348 3760.268555 0.4930127 1.5052834 14.4842 10.707 16
------> CAND:  22.375139 3875.843994 1.0074160 0.6677079 15.0465 10.7065  8
------> CAND: 149.021835 3709.617676 0.8330477 2.5986426 15.0444 10.7043  8
------> CAND: 460.910836 3667.208252 0.8255255 2.5977063 19.7855 10.6899  2
------> CAND:  60.274894 3625.466553 0.7128198 0.6778669 15.0302 10.6896  8
------> CAND:  44.543189 3619.953613 0.8381772 0.5597318 19.7812 10.6873  2
------> CAND: 110.765255 4034.039307 0.6339405 1.4281065 14.4617 10.6778 16
------> CAND: 144.095313 3765.984375 0.5743549 2.1965086 15.0074 10.6662  8
------> CAND:  59.851115 4672.025391 1.1099052 2.4963534 16.6849 10.6609  4
------> CAND: 115.195854 3755.895264 0.8807992 2.6296608 14.4261 10.6317 16
------> CAND:  14.964076 3982.060791 0.9969944 2.6709721 14.4244 10.6295 16
------> CAND: 359.510489 4820.251465 1.0592557 1.7305065 14.9715 10.6291  8
------> CAND: 492.571472 4306.593750 1.0712090 1.0190085 16.6347 10.621  4
------> CAND:  38.798695 3670.298096 0.7676774 2.5477982 14.4159 10.6184 16
------> CAND: 213.792465 4050.317871 0.8677380 0.9553971 16.6282 10.6159  4
------> CAND:  32.781196 3701.199463 0.6426464 2.3732708 14.4123 10.6138 16
------> CAND:  66.191703 3652.867920 0.5267035 1.0398240 14.4119 10.6133 16
------> CAND: 230.613849 3675.285400 0.4903831 1.9943579 14.9254 10.5816  8
------> CAND: 494.442533 3619.847412 0.8392370 2.6039662 24.3579 10.5785  1
------> CAND: 461.129603 4365.748535 0.8515609 2.3277819 24.3434 10.5722  1
------> CAND:  44.545525 3755.257080 0.9029070 0.6342919 19.5825 10.5695  2
------> CAND:  49.171795 3701.199463 0.6426464 2.3732708 14.8798 10.5346  8
------> CAND:  13.325795 3761.536621 0.9565708 2.6761491 14.3462 10.5283 16
------> CAND: 227.143952 3863.553467 0.6915284 2.3908808 14.8722 10.5268  8
------> CAND: 115.175872 3905.306152 0.9402345 2.6476038 14.3386 10.5184 16
------> CAND: 259.061502 3764.246826 0.8750365 2.6243074 14.8623 10.5166  8
------> CAND: 172.747459 3679.464600 0.7339594 2.5071309 14.8584 10.5127  8
------> CAND:  19.200044 4133.404297 0.7797543 2.3706374 14.3268 10.5032 16
------> CAND:  34.508749 3613.219971 0.9544414 2.6791389 14.3237 10.4991 16
------> CAND: 115.233224 4077.650391 0.7481173 2.3509333 14.8291 10.4825  8
------> CAND: 383.552714 3892.122070 0.7888652 2.5021791 19.4226 10.4747  2
------> CAND:  86.379958 3680.134033 0.7314438 2.5042584 14.8092 10.462  8
------> CAND: 269.056756 4012.145508 0.7987863 0.9918555 14.8081 10.4609  8
------> CAND: 230.639280 4823.562012 1.1093856 2.3780696 14.8064 10.4592  8
[12:42:38][3555509][INFO ] Statistics: count dirty SumSpec pages 1812 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:42:38][3555509][INFO ] Data processing finished successfully!
12:42:38 (3555509): called boinc_finish(0)

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