Task 1733351835

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[20:35:47][4019977][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:35:47][4019977][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_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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_107_550000_1_0
------> GPU usage: 0.500000
[20:35:47][4019977][INFO ] Starting data processing...
[20:35:47][4019977][INFO ] opti: No host transfer for n_steps. Use device global.
[20:35:47][4019977][INFO ] opti: No host transfer for mean. Use device global.
[20:35:47][4019977][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:35:47][4019977][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:35:47][4019977][INFO ] opti: power spectrum in fft callback (static link).
[20:35:47][4019977][INFO ] opti: __constant__ access is not uniform, bad!
[20:35:47][4019977][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:35:47][4019977][INFO ] CUDA global memory status (initial GPU state, including context):
[20:35:47][4019977][INFO ] No template file. Generating templates.
[20:35:47][4019977][INFO ] Template param value T_cons = 50000
[20:35:52][4019977][INFO ] Number of generated templates to be used: 50000
[20:35:52][4019977][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt
[20:35:52][4019977][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[20:35:52][4019977][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[20:35:52][4019977][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_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614380891
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.09196
[20:35:52][4019977][INFO ] Allocating memory for dedispersed compressed time series...
[20:35:52][4019977][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:35:52][4019977][INFO ] 8-bit allocation done
[20:35:52][4019977][INFO ] Foobar
[20:35:52][4019977][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_107.binary
[20:35:52][4019977][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:35:52][4019977][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:35:52][4019977][INFO ] FftSize = 12582913
[20:35:52][4019977][INFO ] Seed for random number generator is 1101562146.
[20:35:54][4019977][INFO ] 8[20:35:54][4019977][INFO ] 9[20:35:55][4019977][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:35:55][4019977][INFO ] Normalization factor 3.97364e-08
[20:35:55][4019977][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
[20:35:55][4019977][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
[20:35:55][4019977][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:35:55][4019977][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:35:55][4019977][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:36:47][4019977][INFO ] Checkpoint committed!
[20:37:47][4019977][INFO ] Checkpoint committed!
[20:38:47][4019977][INFO ] Checkpoint committed!
[20:39:47][4019977][INFO ] Checkpoint committed!
[20:40:47][4019977][INFO ] Checkpoint committed!
[20:41:47][4019977][INFO ] Checkpoint committed!
[20:42:47][4019977][INFO ] Checkpoint committed!
[20:43:47][4019977][INFO ] Checkpoint committed!
[20:44:47][4019977][INFO ] Checkpoint committed!
[20:45:47][4019977][INFO ] Checkpoint committed!
[20:46:47][4019977][INFO ] Checkpoint committed!
[20:47:47][4019977][INFO ] Checkpoint committed!
[20:48:41][4019977][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.452953 4347.595703 1.0164447 2.0522206 18.7717 12.3243  4
------> CAND: 115.241009 3650.000488 0.6557629 2.0403721 15.7113 12.32 16
------> CAND: 115.248275 3906.589111 0.8807056 2.3128045 18.5535 12.1496  4
------> CAND: 115.276302 3971.713135 0.7794641 1.8812922 15.4086 11.9184 16
------> CAND:  48.224327 3625.425537 0.8320152 0.7906756 15.3778 11.8777 16
------> CAND: 115.219210 3745.086426 0.8161463 2.2915685 15.1851 11.6233 16
------> CAND: 415.534882 3928.041992 0.9396912 2.3780646 17.8649 11.5994  4
------> CAND:  43.749610 3677.233154 0.8357246 2.3765829 15.1576 11.5872 16
------> CAND: 230.478385 3803.802002 0.7021874 1.9479297 15.831 11.5195  8
------> CAND: 166.307480 4117.618164 1.0376123 2.3885479 17.747 11.5053  4
------> CAND:  76.786423 3766.582764 0.7873638 2.2482650 15.7904 11.4773  8
------> CAND:  69.031252 4000.931641 0.8487903 1.3416765 15.0669 11.4679 16
------> CAND: 121.300548 3888.056396 0.8874199 2.3154948 17.6608 11.4366  4
------> CAND: 226.945427 3731.414551 0.8962194 0.8421237 15.7238 11.4081  8
------> CAND:  43.093312 3897.129150 0.8387799 1.1504793 15.7227 11.4068  8
------> CAND: 132.303736 3986.046875 0.7697344 1.8222812 15.0104 11.3937 16
------> CAND:  86.384369 3778.602539 0.8161205 2.2691772 15.0009 11.3812 16
------> CAND:  86.379698 3697.618896 0.7488299 2.2347963 14.9966 11.3756 16
------> CAND: 120.107584 3872.597900 0.7757834 1.2536430 14.9421 11.3041 16
------> CAND: 153.252872 3990.584229 0.7666707 1.6530849 15.6142 11.2941  8
------> CAND: 115.181841 3720.882812 0.8770919 2.4076917 17.3613 11.1981  4
------> CAND: 114.945688 3920.511475 0.8216826 2.1597760 15.5044 11.1801  8
------> CAND: 144.542966 3951.958008 0.9355207 1.0637025 15.4899 11.1652  8
------> CAND:  89.911358 3691.324951 0.8047617 2.3176835 17.2901 11.1414  4
------> CAND:  95.412693 3689.818359 0.9405036 2.4647558 14.8166 11.1398 16
------> CAND: 113.281455 3684.597412 0.7839220 0.9298441 15.4233 11.096  8
------> CAND: 115.248794 3832.024414 0.7506178 2.1120861 15.4076 11.0798  8
------> CAND: 297.806737 3980.171631 0.7739940 1.8613127 25.5053 11.0768  1
------> CAND: 230.505633 3802.815918 0.7866856 2.1937735 15.3744 11.0454  8
------> CAND: 259.050862 3689.773438 0.8076752 2.3169367 20.3674 11.0351  2
------> CAND: 115.252687 3802.815918 0.7866856 2.1937735 14.7182 11.0113 16
------> CAND: 115.255801 3686.814209 0.7771491 2.2652280 14.701 10.9889 16
------> CAND: 115.257099 3840.870361 0.8278009 2.2574933 15.2893 10.9573  8
------> CAND:  57.624008 3906.589111 0.8807056 2.3128045 15.2803 10.948  8
------> CAND: 121.295877 3814.680420 0.8478668 2.2965503 16.9772 10.8928  4
------> CAND:  89.913175 3738.239258 0.8268973 2.3301275 16.9573 10.877  4
------> CAND: 179.826350 3738.239258 0.8268973 2.3301275 20.0885 10.8696  2
------> CAND:  17.473011 4357.957520 1.0163454 2.0182312 14.6079 10.8677 16
------> CAND: 317.012491 4332.944336 0.9824417 1.7515887 15.1985 10.8634  8
------> CAND: 230.398715 3649.937256 0.6539540 2.0131700 15.1983 10.8632  8
------> CAND: 199.397492 3908.967285 0.8299741 2.1919005 14.5926 10.8478 16
------> CAND:  64.229294 4164.750488 0.9345362 2.1333859 14.5841 10.8368 16
------> CAND: 403.615886 3991.678223 0.7656537 1.6964523 16.879 10.8148  4
------> CAND: 146.398976 3826.095459 0.9688633 2.4602051 14.558 10.8029 16
------> CAND:  86.850967 4079.068604 0.8502545 1.5313810 16.8357 10.7804  4
------> CAND:  33.206532 3622.965576 0.8223735 0.7844350 14.5363 10.7747 16
------> CAND:  63.229406 3625.785400 0.8010466 2.3442841 16.7765 10.7335  4
------> CAND: 172.732408 3709.610107 0.9104783 2.4382341 15.0682 10.7289  8
------> CAND: 403.069100 4321.563477 1.0459442 2.2133863 16.7339 10.6997  4
------> CAND: 345.761434 3931.741211 0.9387923 2.3683643 15.0186 10.6776  8
------> CAND: 172.862422 3888.369873 0.8433693 1.1433806 16.7019 10.6743  4
------> CAND: 354.203007 3707.957764 0.8883719 0.8128011 19.7548 10.6716  2
------> CAND: 115.226476 3850.373779 0.9366190 2.4204383 15.0124 10.6713  8
------> CAND:  86.864980 4347.973145 1.0164415 1.6309326 16.6818 10.6584  4
------> CAND:  57.607140 3911.963135 0.8299534 2.2156947 14.4454 10.6567 16
------> CAND: 115.252946 3963.886230 1.0169667 2.4572239 14.9977 10.6561  8
------> CAND:  43.095907 3993.850586 0.8990568 1.2010872 14.4312 10.6383 16
------> CAND: 461.265585 4046.872070 0.8824237 2.1864855 16.6332 10.6198  4
------> CAND: 461.211608 3799.421875 0.7098547 1.9757217 16.6249 10.6132  4
------> CAND:  38.404500 3688.932617 0.7738273 2.2837806 14.4101 10.6109 16
------> CAND: 115.227255 3715.499268 0.8807948 2.3940253 14.4094 10.61 16
------> CAND:  81.087528 3630.752441 0.7217103 0.9507450 14.4045 10.6037 16
------> CAND: 342.706492 3671.635010 0.8462618 0.8214191 14.9459 10.6027  8
------> CAND: 174.165677 3651.397949 0.6420259 1.2063636 14.4018 10.6002 16
------> CAND:  67.589678 4009.115479 0.8444105 1.3735266 14.928 10.5843  8
------> CAND: 279.706493 4333.149902 1.0342607 1.5736539 14.913 10.5688  8
------> CAND: 116.966226 3619.627930 0.8661777 2.4131036 14.3608 10.5471 16
------> CAND: 115.227514 3917.907715 0.9203742 2.3382397 14.3591 10.545 16
------> CAND: 120.005857 3710.248535 0.9332802 0.7743908 14.3562 10.5412 16
------> CAND: 168.526802 3754.806396 0.9392685 0.8240869 16.528 10.5365  4
------> CAND: 317.543706 3637.134277 0.7075956 0.9815756 14.8806 10.5354  8
------> CAND: 274.847703 4002.965820 0.9839494 1.0663099 24.2491 10.5313  1
------> CAND: 115.223362 3669.573242 0.8510630 2.3978312 14.8742 10.5289  8
------> CAND: 118.820159 4156.440430 0.9370876 2.1784294 14.3458 10.5277 16
------> CAND: 115.238414 3717.953857 0.7386855 2.1676981 14.3432 10.5244 16
------> CAND: 351.621670 3911.091797 0.8777222 1.1012884 14.8608 10.5151  8
------> CAND: 179.822457 3691.324951 0.8047617 2.3176835 19.4878 10.5134  2
------> CAND: 230.439977 4013.932617 1.0226692 2.4209099 14.846 10.4998  8
------> CAND:  44.089048 3651.501953 0.6410765 1.9756283 14.324 10.4996 16
------> CAND: 268.078666 3658.907959 0.8914073 0.7656378 14.8348 10.4883  8
------> CAND: 431.734741 3783.980225 0.9699666 2.4808295 19.4421 10.4863  2
------> CAND: 411.506522 4133.983398 0.9632271 2.2239234 16.4585 10.4814  4
------> CAND: 115.231148 4052.540527 0.9829846 2.3504345 14.3088 10.48 16
------> CAND: 259.153887 3750.603760 0.8085029 2.2756355 16.4558 10.4793  4
------> CAND:  69.838066 3639.200928 0.9572853 0.6792877 14.3002 10.4688 16
------> CAND: 115.226217 3678.474854 0.8314948 2.3497131 14.814 10.467  8
------> CAND: 115.322235 3864.967529 0.7252585 1.4644703 14.2987 10.4669 16
------> CAND: 188.210312 3631.453857 0.7153312 2.2116306 14.2919 10.458 16
------> CAND: 395.281231 3605.773926 0.9670182 2.5103548 16.4044 10.4386  4
------> CAND: 115.211425 3627.603027 0.7521837 2.2664864 16.3978 10.4334  4
------> CAND: 193.907317 3649.975830 0.6536108 1.1726668 14.2726 10.4332 16
------> CAND: 102.241157 3717.630615 0.8788461 0.8501380 14.2683 10.4276 16
------> CAND: 127.042966 3914.871338 0.8250539 1.2296274 14.2681 10.4273 16
------> CAND:  86.360495 3666.432373 0.8812521 2.4317849 14.2631 10.421 16
------> CAND:  56.229925 4329.664062 1.0341353 1.5642238 14.7594 10.4108  8
------> CAND: 230.846369 3618.540039 0.9102827 0.6970764 14.7576 10.4089  8
------> CAND: 153.656409 3942.289551 0.9366633 2.3523366 14.2484 10.4019 16
------> CAND:  79.122784 3620.246582 0.9042622 0.7127852 14.2468 10.3998 16
------> CAND: 178.868502 3610.874756 0.9556115 2.5043097 14.7377 10.3885  8
------> CAND: 116.748498 4165.429688 0.9354482 2.1611826 14.2352 10.3849 16
[20:48:41][4019977][INFO ] Statistics: count dirty SumSpec pages 2135 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:48:41][4019977][INFO ] Data processing finished successfully!
20:48:41 (4019977): called boinc_finish(0)

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