Task 1732530962

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:21:10][1940480][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:21:10][1940480][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_38.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_38_3100000_1_0
------> GPU usage: 0.500000
[08:21:10][1940480][INFO ] Starting data processing...
[08:21:10][1940480][INFO ] opti: No host transfer for n_steps. Use device global.
[08:21:10][1940480][INFO ] opti: No host transfer for mean. Use device global.
[08:21:10][1940480][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:21:10][1940480][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:21:10][1940480][INFO ] opti: power spectrum in fft callback (static link).
[08:21:10][1940480][INFO ] opti: __constant__ access is not uniform, bad!
[08:21:10][1940480][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:21:10][1940480][INFO ] CUDA global memory status (initial GPU state, including context):
[08:21:10][1940480][INFO ] No template file. Generating templates.
[08:21:10][1940480][INFO ] Template param value T_cons = 50000
[08:21:13][1940480][INFO ] Number of generated templates to be used: 50000
[08:21:13][1940480][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_38.cpt
[08:21:13][1940480][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[08:21:13][1940480][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_38.binary
[08:21:13][1940480][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475730842
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.64668
[08:21:13][1940480][INFO ] Allocating memory for dedispersed compressed time series...
[08:21:13][1940480][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:21:13][1940480][INFO ] 8-bit allocation done
[08:21:13][1940480][INFO ] Foobar
[08:21:13][1940480][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_38.binary
[08:21:14][1940480][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:21:14][1940480][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:21:14][1940480][INFO ] FftSize = 12582913
[08:21:14][1940480][INFO ] Seed for random number generator is 1113712850.
[08:21:15][1940480][INFO ] 8[08:21:15][1940480][INFO ] 9[08:21:16][1940480][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:21:16][1940480][INFO ] Normalization factor 3.97364e-08
[08:21:16][1940480][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
[08:21:16][1940480][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
[08:21:16][1940480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:21:16][1940480][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:21:16][1940480][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:22:10][1940480][INFO ] Checkpoint committed!
[08:23:10][1940480][INFO ] Checkpoint committed!
[08:24:10][1940480][INFO ] Checkpoint committed!
[08:25:10][1940480][INFO ] Checkpoint committed!
[08:26:10][1940480][INFO ] Checkpoint committed!
[08:27:10][1940480][INFO ] Checkpoint committed!
[08:28:10][1940480][INFO ] Checkpoint committed!
[08:29:11][1940480][INFO ] Checkpoint committed!
[08:30:11][1940480][INFO ] Checkpoint committed!
[08:31:11][1940480][INFO ] Checkpoint committed!
[08:32:11][1940480][INFO ] Checkpoint committed!
[08:33:08][1940480][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.546561 4085.878662 0.9012280 3.0358977 25.7042 14.2148  2
------> CAND: 115.182100 4085.878662 0.9012280 3.0358977 17.9507 13.7502  8
------> CAND: 115.200526 4168.710449 1.0578728 3.0919476 15.7491 12.3704 16
------> CAND: 164.318083 3798.627441 0.6597639 2.9069860 15.6788 12.2768 16
------> CAND: 230.381588 4893.761230 0.9799444 3.0919008 16.5193 12.2388  8
------> CAND: 115.272150 5506.043945 1.1367350 3.1023500 15.6264 12.2071 16
------> CAND: 172.773410 4085.878662 0.9012280 3.0358977 18.6098 12.1946  4
------> CAND: 396.892004 4185.794434 0.9885328 3.0795605 18.3042 11.9501  4
------> CAND: 115.271372 4265.554199 0.3999820 2.5720584 15.3912 11.8953 16
------> CAND: 115.222065 3734.260742 0.6503655 2.8881054 15.3743 11.873 16
------> CAND: 352.960997 3678.776367 0.6303159 2.8695879 16.1652 11.8682  8
------> CAND: 460.986354 5125.188965 1.1968219 3.1736951 27.3068 11.8592  1
------> CAND: 285.888520 5058.611816 0.9365483 3.0497818 16.0086 11.7046  8
------> CAND:  86.362571 4545.184082 1.1158918 3.1472902 15.2333 11.6869 16
------> CAND: 138.534551 4532.732422 1.0008632 0.6855838 15.2192 11.6682 16
------> CAND: 172.768479 4282.340820 0.9267919 3.0685990 17.8977 11.6255  4
------> CAND: 345.351150 4005.919189 1.0310416 3.0648246 17.8452 11.5837  4
------> CAND: 115.245421 3631.049561 0.5118481 2.7907050 15.1536 11.5819 16
------> CAND: 460.911096 4373.749512 0.8491984 3.0347102 21.2363 11.5512  2
------> CAND: 249.663118 3687.568115 0.5820824 2.8500266 17.7597 11.5155  4
------> CAND: 216.726995 4261.380859 0.3065982 1.5362777 15.7657 11.4516  8
------> CAND: 499.326236 3687.568115 0.5820824 2.8500266 20.9576 11.3856  2
------> CAND:  86.384110 4282.340820 0.9267919 3.0685990 17.5776 11.3703  4
------> CAND: 115.246718 4564.286133 0.6678088 2.9001243 15.6872 11.37  8
------> CAND:  86.386705 4085.878662 0.9012280 3.0358977 15.6367 11.3175  8
------> CAND: 115.234002 5414.460938 1.1350777 3.1161115 14.9489 11.313 16
------> CAND: 235.951173 3824.113037 0.7586555 0.3813505 17.4944 11.3041  4
------> CAND:  51.835137 3766.178467 0.7222294 2.9299154 15.6234 11.3037  8
------> CAND:  73.598872 4447.979004 1.0024945 0.6404450 14.908 11.2594 16
------> CAND: 115.246459 5125.188965 1.1968219 3.1736951 14.8537 11.1884 16
------> CAND: 374.005892 3645.525635 0.9012058 2.9549477 15.5085 11.1844  8
------> CAND: 115.190145 4189.169922 0.8439009 3.0298035 14.8446 11.1765 16
------> CAND: 230.493177 5125.188965 1.1968219 3.1736951 20.5991 11.1726  2
------> CAND: 188.260916 3862.586426 0.9570457 3.0169251 15.4928 11.1682  8
------> CAND: 172.773151 4085.878662 0.9012280 3.0358977 15.4554 11.1294  8
------> CAND: 230.441794 4076.140869 0.6606904 2.9238997 15.4452 11.1187  8
------> CAND: 230.489544 4018.032715 0.5922396 2.8745744 15.4438 11.1173  8
------> CAND: 356.888668 3927.695557 1.0024862 0.3633962 15.4124 11.0848  8
------> CAND:  86.380477 4337.144043 0.7851716 3.0084116 14.7531 11.0569 16
------> CAND: 345.507894 4502.943848 0.9503117 3.0818484 17.1482 11.0287  4
------> CAND: 230.542743 4265.554199 0.3999820 2.5720584 15.318 10.987  8
------> CAND:  71.841217 3718.332764 0.9167084 2.9762783 15.2938 10.962  8
------> CAND:  69.896455 4370.178223 0.9950037 3.0985069 15.2892 10.9572  8
------> CAND: 185.709422 3926.022461 0.9241305 0.3866557 14.6752 10.9554 16
------> CAND: 115.262808 4906.160156 0.8076188 2.9689515 14.6619 10.938 16
------> CAND: 123.281900 3697.468262 0.8214554 2.9501975 15.228 10.8939  8
------> CAND: 172.795209 3928.262451 0.5704747 2.8560932 16.9654 10.8834  4
------> CAND: 115.218172 4519.806152 1.0011865 3.1022618 14.6192 10.8824 16
------> CAND: 178.788313 3724.980469 0.8841657 0.2809114 16.9434 10.866  4
------> CAND: 147.197745 4447.979004 1.0024945 0.6404450 15.1915 10.8562  8
------> CAND: 172.788981 3697.490479 0.5192590 2.8030703 15.1884 10.853  8
------> CAND: 115.285126 3983.469971 0.3497440 2.5333705 14.5945 10.8503 16
------> CAND: 345.718875 4010.194336 0.5318639 2.8220999 16.9236 10.8502  4
------> CAND:  86.383331 4892.536621 1.0536706 3.1193535 16.917 10.8449  4
------> CAND: 385.790721 4176.600586 0.6068180 0.6919154 15.18 10.8443  8
------> CAND: 345.655814 4259.880371 0.7321911 2.9709966 16.9144 10.8429  4
------> CAND: 345.447428 4337.424316 1.0837309 3.1224654 16.8386 10.7828  4
------> CAND: 230.560909 4015.006104 0.7199346 2.9601746 16.8381 10.7824  4
------> CAND:  89.879179 3616.899414 0.8748522 0.2148658 14.542 10.7821 16
------> CAND:  48.742048 4812.715332 0.4769857 2.4393737 15.0806 10.7416  8
------> CAND: 230.367315 4746.442383 1.1027033 3.1426110 15.0789 10.7398  8
------> CAND: 115.244642 4018.032715 0.5922396 2.8745744 14.5064 10.7358 16
------> CAND: 239.489581 3635.851074 0.4561814 2.7510016 15.0548 10.715  8
------> CAND: 127.365277 4138.709473 0.7999581 3.0073724 15.0544 10.7146  8
------> CAND: 132.521724 5518.540039 0.6418816 2.1881974 15.049 10.709  8
------> CAND: 194.476420 5069.028809 0.9038094 3.0156460 14.4804 10.7021 16
------> CAND: 129.587454 3723.100586 0.7073801 2.9118886 19.804 10.7008  2
------> CAND: 172.842699 4428.095215 0.6805750 2.9278190 14.4791 10.7004 16
------> CAND:  60.342107 4203.516602 0.8933149 0.5478226 14.4758 10.6962 16
------> CAND:  86.357900 4003.627197 0.8310962 3.0013742 14.4622 10.6785 16
------> CAND:  86.400459 4305.060059 0.6351860 2.9084940 14.4561 10.6706 16
------> CAND:  86.375806 4339.012695 0.8593729 3.0385723 14.4538 10.6676 16
------> CAND: 115.237635 5443.387695 1.1349032 3.1014252 14.4528 10.6663 16
------> CAND: 201.814301 3773.657471 0.8818537 0.3065726 14.4438 10.6546 16
------> CAND: 405.167491 3746.916260 0.6117330 2.8749249 16.6619 10.6426  4
------> CAND:  86.423036 3931.551514 0.5657778 2.8596020 14.4191 10.6226 16
------> CAND: 233.761176 4553.533203 0.4294109 2.4776046 14.9614 10.6187  8
------> CAND: 137.691405 3882.866699 0.6497532 2.9056706 14.4112 10.6123 16
------> CAND: 345.599241 3774.595703 0.8647410 2.9750557 19.6304 10.5979  2
------> CAND: 345.686436 5317.882812 1.2213219 3.1691644 16.591 10.5864  4
------> CAND: 230.779675 3644.687988 0.3782631 0.5285993 14.9296 10.5859  8
------> CAND: 331.525281 3953.801025 0.4517327 2.7338467 16.5818 10.5791  4
------> CAND: 115.268257 4887.123047 0.6978334 2.8774698 14.3815 10.574 16
------> CAND: 316.499960 5532.308105 0.6386032 2.0104673 19.5784 10.567  2
------> CAND: 288.358528 4557.330078 0.4222481 2.4479983 16.5629 10.5641  4
------> CAND: 103.476680 3617.410156 0.8441836 2.9373474 14.3682 10.5567 16
------> CAND:  43.191666 4892.536621 1.0536706 3.1193535 14.8954 10.5507  8
------> CAND: 230.492917 4077.797363 0.5607846 2.8469317 19.5463 10.548  2
------> CAND: 369.351595 3643.905029 0.9151394 2.9577169 14.8807 10.5356  8
------> CAND: 179.758358 3616.899414 0.8748522 0.2148658 14.8639 10.5183  8
------> CAND:  35.248609 4022.463379 0.7124470 2.9511116 16.5033 10.5169  4
------> CAND: 115.461073 3898.216064 0.8734285 0.3857526 14.8547 10.5088  8
------> CAND: 374.363755 4391.829102 0.8436324 0.6757362 14.8532 10.5073  8
------> CAND: 137.850485 3715.238525 0.7056426 2.9143658 16.4855 10.5028  4
------> CAND: 115.249573 4133.854492 0.5503579 2.8423963 14.8413 10.495  8
------> CAND:  48.749573 5484.100098 0.6767549 2.5289040 14.8392 10.4929  8
------> CAND: 345.614812 4317.692871 0.6948011 2.9533947 19.4369 10.4832  2
------> CAND:  86.402016 3814.566406 0.6260539 2.8911088 14.3109 10.4826 16
------> CAND: 344.246160 4332.368164 0.8612445 0.6334707 16.4574 10.4805  4
------> CAND: 172.781974 3964.260254 0.7611396 2.9688225 14.8264 10.4797  8
[08:33:08][1940480][INFO ] Statistics: count dirty SumSpec pages 1716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:33:08][1940480][INFO ] Data processing finished successfully!
08:33:08 (1940480): called boinc_finish(0)

</stderr_txt>
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