Task 1722024744

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[07:34:40][1496673][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:34:40][1496673][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_cfbf00124_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_dms_200_47.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 4750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_47.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_47_4750000_1_0
------> GPU usage: 0.500000
[07:34:40][1496673][INFO ] Starting data processing...
[07:34:40][1496673][INFO ] opti: No host transfer for n_steps. Use device global.
[07:34:40][1496673][INFO ] opti: No host transfer for mean. Use device global.
[07:34:40][1496673][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:34:40][1496673][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:34:40][1496673][INFO ] opti: power spectrum in fft callback (static link).
[07:34:40][1496673][INFO ] opti: __constant__ access is not uniform, bad!
[07:34:40][1496673][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[07:34:40][1496673][INFO ] CUDA global memory status (initial GPU state, including context):
[07:34:40][1496673][INFO ] No template file. Generating templates.
[07:34:40][1496673][INFO ] Template param value T_cons = 50000
[07:34:44][1496673][INFO ] Number of generated templates to be used: 50000
[07:34:44][1496673][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_47.cpt
[07:34:44][1496673][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_47.cpt (No such file or directory).
------> Starting from scratch...
[07:34:44][1496673][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_47.binary
[07:34:44][1496673][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350568126
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 234.7 cm^-3 pc
------> Scale factor: 1.09875
[07:34:44][1496673][INFO ] Allocating memory for dedispersed compressed time series...
[07:34:44][1496673][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:34:44][1496673][INFO ] 8-bit allocation done
[07:34:44][1496673][INFO ] Foobar
[07:34:44][1496673][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_47.binary
[07:34:44][1496673][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:34:44][1496673][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:34:44][1496673][INFO ] FftSize = 12582913
[07:34:44][1496673][INFO ] Seed for random number generator is -1038794059.
[07:34:45][1496673][INFO ] 8[07:34:45][1496673][INFO ] 9[07:34:46][1496673][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:34:46][1496673][INFO ] Normalization factor 3.97364e-08
[07:34:46][1496673][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
[07:34:46][1496673][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:34:46][1496673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:34:46][1496673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:34:46][1496673][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:35:40][1496673][INFO ] Checkpoint committed!
[07:36:40][1496673][INFO ] Checkpoint committed!
[07:37:40][1496673][INFO ] Checkpoint committed!
[07:38:40][1496673][INFO ] Checkpoint committed!
[07:39:41][1496673][INFO ] Checkpoint committed!
[07:40:41][1496673][INFO ] Checkpoint committed!
[07:41:41][1496673][INFO ] Checkpoint committed!
[07:42:41][1496673][INFO ] Checkpoint committed!
[07:43:41][1496673][INFO ] Checkpoint committed!
[07:44:41][1496673][INFO ] Checkpoint committed!
[07:45:41][1496673][INFO ] Checkpoint committed!
[07:46:41][1496673][INFO ] Checkpoint committed!
[07:47:41][1496673][INFO ] Checkpoint committed!
[07:48:41][1496673][INFO ] Checkpoint committed!
[07:49:41][1496673][INFO ] Checkpoint committed!
[07:50:23][1496673][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.115999 5329.256836 1.2309111 0.5617697 16.8092 12.5433  8
------> CAND:  86.523466 4415.686523 0.4510876 0.3710451 16.1578 11.8604  8
------> CAND:  66.726551 4446.319336 0.6772453 0.3539557 15.3211 11.8026 16
------> CAND:  86.387224 3927.422119 0.6746545 3.2399628 15.3162 11.7961 16
------> CAND:  86.554867 4514.190430 0.7429271 0.3705452 15.1938 11.6348 16
------> CAND: 115.206494 4343.068359 0.9164984 3.3725007 15.1585 11.5883 16
------> CAND:  86.597426 4650.887207 1.1333544 0.3925099 14.9313 11.2899 16
------> CAND:  34.245088 4310.503906 1.0812632 3.3691494 15.5613 11.2392  8
------> CAND:  86.383591 4475.425781 0.7933832 3.4078474 14.8642 11.2021 16
------> CAND:  86.355564 5227.484375 1.2170732 3.5809300 14.8442 11.1759 16
------> CAND: 230.886852 4481.920410 0.5921382 0.3642824 15.4891 11.1643  8
------> CAND: 195.558833 4029.997070 0.5453822 0.2184226 14.7986 11.1163 16
------> CAND: 230.390152 4156.463379 0.9712045 3.3250606 15.4378 11.1111  8
------> CAND: 265.403646 5180.500488 1.1576997 0.5300846 15.4231 11.0959  8
------> CAND: 273.431302 4500.497559 0.0916539 3.0213609 20.4191 11.0658  2
------> CAND:  66.380625 8958.867188 1.5171294 3.9083679 14.7446 11.0459 16
------> CAND: 112.145324 3728.162598 0.1275535 3.0476587 14.7413 11.0415 16
------> CAND: 152.015273 3628.265137 0.5148189 3.1145480 14.7156 11.008 16
------> CAND: 230.598797 4668.020020 0.3769542 3.3865128 15.3058 10.9744  8
------> CAND: 476.430522 3862.235840 0.7668741 3.2209852 17.0474 10.9485  4
------> CAND: 173.195112 4650.887207 1.1333544 0.3925099 15.2751 10.9426  8
------> CAND: 230.869725 5010.209473 0.6750357 0.5097764 20.2023 10.9371  2
------> CAND: 146.634350 4544.398438 0.3682085 3.3754220 15.2649 10.9321  8
------> CAND: 377.972230 4086.110107 0.7855777 3.2916963 15.259 10.9259  8
------> CAND: 230.868427 3773.932617 0.4924442 0.1186130 17.0161 10.9236  4
------> CAND: 115.185474 5085.983887 1.1007596 3.5571592 14.6455 10.9166 16
------> CAND: 461.197594 4668.020020 0.3769542 3.3865128 16.9318 10.8567  4
------> CAND: 322.710274 9725.312500 1.4651406 1.2191368 15.1887 10.8533  8
------> CAND: 345.691367 4487.190918 0.5878261 3.3870595 16.9217 10.8487  4
------> CAND:  37.096055 3987.437256 0.4830446 0.2082100 14.5906 10.8453 16
------> CAND:  25.749536 3994.450684 0.7751837 0.1899244 14.5892 10.8434 16
------> CAND: 249.126972 6492.040039 0.5317493 3.6217761 16.9105 10.8398  4
------> CAND:  79.419663 5405.844238 0.2239520 3.4075124 14.5655 10.8125 16
------> CAND:  87.591347 4451.919922 0.5297706 0.3711462 14.5372 10.7758 16
------> CAND: 158.781974 4184.314941 0.2897092 0.3265977 14.5332 10.7706 16
------> CAND: 247.543707 3994.186768 0.4711908 0.2041073 15.1067 10.7685  8
------> CAND: 163.810742 3931.085938 0.4138680 0.1944678 14.5305 10.7671 16
------> CAND: 115.210646 4261.765137 1.0731624 3.3593330 14.5163 10.7487 16
------> CAND: 104.539370 4112.962891 0.6583167 3.2927485 14.5076 10.7374 16
------> CAND: 485.494139 3875.355469 0.7316260 3.2195232 16.7787 10.7352  4
------> CAND: 278.750202 4062.850342 0.3278798 3.2338543 19.8601 10.7341  2
------> CAND: 308.797729 5979.582031 0.7485745 0.7289119 15.0648 10.7254  8
------> CAND: 115.189107 4611.623535 0.9852226 3.4440191 14.4916 10.7167 16
------> CAND: 123.210276 3975.664551 0.8326331 3.2626333 14.4888 10.713 16
------> CAND: 173.274782 3718.783203 0.9320107 0.0735325 15.0433 10.7031  8
------> CAND: 343.647992 5402.278809 0.8839107 3.5900595 16.7274 10.6946  4
------> CAND: 393.043483 3948.552979 0.8448226 3.2494028 15.034 10.6935  8
------> CAND: 338.829166 3687.968018 0.5246583 3.1385806 16.7153 10.6849  4
------> CAND:  46.109068 5534.062012 0.6387061 3.5779998 14.4472 10.659 16
------> CAND: 285.074699 5664.847168 0.4299395 0.7525025 14.9995 10.658  8
------> CAND: 133.110550 3879.200195 0.5929362 3.2189214 14.4437 10.6545 16
------> CAND: 121.473640 4437.471191 0.3719613 3.3527100 14.4094 10.6101 16
------> CAND:  86.436271 5409.295898 0.4877073 3.5489700 14.4074 10.6074 16
------> CAND:  86.436790 5409.119141 0.4840590 3.5281177 14.4018 10.6002 16
------> CAND:  77.815118 3716.253418 0.9200777 3.1704910 14.3968 10.5937 16
------> CAND: 288.853412 4060.192871 0.7320630 3.2864521 14.9359 10.5924  8
------> CAND:  86.436012 4541.873047 0.3690488 3.3596671 14.3926 10.5883 16
------> CAND: 217.148438 10453.187500 1.2933728 1.3559914 19.6029 10.5816  2
------> CAND:  31.578112 4098.897949 0.9646567 3.3068783 14.9221 10.5782  8
------> CAND: 233.569917 4014.232910 0.3535350 0.2285249 14.9136 10.5694  8
------> CAND:  40.041225 4816.581055 0.9882125 3.4904659 14.3768 10.5678 16
------> CAND: 259.112365 5571.299316 1.2647644 3.6394815 16.5547 10.5577  4
------> CAND: 350.115998 4302.967773 0.7860429 0.2995348 14.8999 10.5553  8
------> CAND: 420.897898 3626.217041 0.5540426 3.1217189 19.5386 10.5435  2
------> CAND:  90.715577 4188.602539 0.2798312 0.3321253 14.3553 10.5401 16
------> CAND: 115.506227 5869.402344 0.9203207 0.6871457 14.3274 10.504 16
------> CAND: 160.294912 3966.642090 0.9716282 3.2634759 14.3243 10.5 16
------> CAND: 302.238375 3661.589844 0.2554218 0.1078669 19.4641 10.4993  2
------> CAND: 377.680541 5724.634766 0.9689118 0.6650342 19.4638 10.4992  2
------> CAND: 250.352893 5072.491699 1.1956340 0.5022085 16.4742 10.4938  4
------> CAND: 461.736595 3773.932617 0.4924442 0.1186130 19.4511 10.4916  2
------> CAND: 115.494030 6139.645996 1.0574218 0.7425320 14.3174 10.4911 16
------> CAND: 487.595903 3695.982910 0.5069028 0.0829653 16.468 10.489  4
------> CAND: 139.287127 4121.108887 0.5771471 3.2888629 14.3154 10.4885 16
------> CAND: 104.173203 4517.958496 0.4397216 0.4080448 19.4456 10.4883  2
------> CAND: 125.893600 5724.634766 0.9689118 0.6650342 14.8302 10.4836  8
------> CAND: 419.342660 4370.310547 0.9828164 3.3825033 16.4607 10.4831  4
------> CAND: 431.956102 3880.672852 0.5903735 3.2192786 16.4591 10.4819  4
------> CAND: 130.029398 3994.998291 0.5923289 3.2513225 14.8163 10.4693  8
------> CAND: 168.521353 4180.910156 0.2973562 3.2556231 14.2987 10.4668 16
------> CAND: 309.042965 6126.938477 1.0804752 3.6992097 16.4304 10.4592  4
------> CAND:  94.263586 5263.690918 0.6788588 0.5745031 14.2916 10.4577 16
------> CAND: 115.227514 6306.003906 1.2242308 3.7412601 14.2897 10.4552 16
------> CAND:  86.398123 4435.184570 0.6240448 3.3781757 14.2872 10.4521 16
------> CAND: 115.561503 4834.053223 1.0810908 0.4452415 14.2816 10.4448 16
------> CAND:   8.341662 5007.559570 0.7291106 0.5144937 14.2756 10.4371 16
------> CAND: 209.187216 4176.909668 0.9105062 0.2508409 14.7838 10.4358  8
------> CAND: 231.134943 3980.271484 1.0275646 0.1760509 14.7816 10.4336  8
------> CAND: 115.974122 4269.959961 0.8834494 3.3507416 14.2721 10.4326 16
------> CAND: 115.456921 4887.982422 0.4880677 0.5153631 14.2705 10.4304 16
------> CAND: 345.648807 3799.944092 0.5993992 3.1854863 16.39 10.4272  4
------> CAND:  46.640542 5986.348633 1.0862614 3.6960466 14.771 10.4227  8
------> CAND: 230.338250 5657.737793 1.1061038 3.6435354 14.7692 10.4209  8
------> CAND: 244.054866 3931.587646 0.6396216 3.2338443 14.7627 10.4142  8
------> CAND: 460.830129 5070.558105 1.0409440 3.5516987 19.3089 10.4073  2
------> CAND: 115.191962 4189.050293 1.0614288 3.3373430 14.7522 10.4034  8
------> CAND: 345.656333 4397.402344 0.4720729 3.3610330 14.7444 10.3954  8
------> CAND:  57.638281 4188.835938 0.8822153 3.3321722 14.2419 10.3936 16
------> CAND:  84.655000 6518.457520 0.9948020 3.7436852 14.7418 10.3927  8
------> CAND:  43.218136 3650.752197 0.3044708 3.0957329 14.2158 10.3599 16
[07:50:23][1496673][INFO ] Statistics: count dirty SumSpec pages 1866 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:50:23][1496673][INFO ] Data processing finished successfully!
07:50:23 (1496673): called boinc_finish(0)

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