Task 1732533314

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:06:05][1983092][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:06:05][1983092][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_43.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_43_3350000_1_0
------> GPU usage: 0.500000
[09:06:05][1983092][INFO ] Starting data processing...
[09:06:05][1983092][INFO ] opti: No host transfer for n_steps. Use device global.
[09:06:05][1983092][INFO ] opti: No host transfer for mean. Use device global.
[09:06:05][1983092][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:06:05][1983092][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:06:05][1983092][INFO ] opti: power spectrum in fft callback (static link).
[09:06:05][1983092][INFO ] opti: __constant__ access is not uniform, bad!
[09:06:05][1983092][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:06:05][1983092][INFO ] CUDA global memory status (initial GPU state, including context):
[09:06:05][1983092][INFO ] No template file. Generating templates.
[09:06:05][1983092][INFO ] Template param value T_cons = 50000
[09:06:11][1983092][INFO ] Number of generated templates to be used: 50000
[09:06:11][1983092][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_43.cpt
[09:06:11][1983092][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[09:06:11][1983092][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary
[09:06:11][1983092][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_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475722634
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.64601
[09:06:11][1983092][INFO ] Allocating memory for dedispersed compressed time series...
[09:06:11][1983092][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:06:11][1983092][INFO ] 8-bit allocation done
[09:06:11][1983092][INFO ] Foobar
[09:06:11][1983092][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary
[09:06:11][1983092][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:06:11][1983092][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:06:11][1983092][INFO ] FftSize = 12582913
[09:06:11][1983092][INFO ] Seed for random number generator is 1109100302.
[09:06:13][1983092][INFO ] 8[09:06:13][1983092][INFO ] 9[09:06:14][1983092][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:06:14][1983092][INFO ] Normalization factor 3.97364e-08
[09:06:14][1983092][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
[09:06:14][1983092][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:06:14][1983092][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:06:14][1983092][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:06:14][1983092][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:07:05][1983092][INFO ] Checkpoint committed!
[09:08:05][1983092][INFO ] Checkpoint committed!
[09:09:05][1983092][INFO ] Checkpoint committed!
[09:10:06][1983092][INFO ] Checkpoint committed!
[09:11:06][1983092][INFO ] Checkpoint committed!
[09:12:06][1983092][INFO ] Checkpoint committed!
[09:13:06][1983092][INFO ] Checkpoint committed!
[09:14:06][1983092][INFO ] Checkpoint committed!
[09:15:06][1983092][INFO ] Checkpoint committed!
[09:16:06][1983092][INFO ] Checkpoint committed!
[09:17:03][1983092][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.344924 4145.477051 1.0112014 3.1161578 16.9312 13.9613 16
------> CAND: 249.398678 4819.843750 0.5628489 1.1045909 16.4072 12.1213  8
------> CAND: 172.753947 4026.486572 0.8522236 3.0599444 18.1125 11.797  4
------> CAND: 161.527581 5663.612793 0.5966801 2.2509825 16.0408 11.7382  8
------> CAND:  21.596092 3625.227295 0.6008261 2.8955672 15.2377 11.6926 16
------> CAND: 196.710794 4019.155518 0.9013886 3.0724726 17.7794 11.5312  4
------> CAND: 374.523612 3701.657227 0.5064549 2.8579805 15.7857 11.4724  8
------> CAND: 172.790019 4177.461914 0.9020200 3.0916569 17.6612 11.4369  4
------> CAND: 389.465630 3806.851562 0.9221210 3.0303178 17.6581 11.4345  4
------> CAND:  53.580336 4943.057129 0.5930206 2.8572123 15.0398 11.4322 16
------> CAND: 173.496403 5273.766113 0.9095859 1.0416541 15.7223 11.4065  8
------> CAND: 371.355265 3999.954834 0.5035155 2.8706770 15.6721 11.3543  8
------> CAND: 169.238117 3614.568604 0.9112830 0.1763673 15.6189 11.299  8
------> CAND:  86.432898 4533.167480 0.5178362 2.8504651 14.9151 11.2686 16
------> CAND: 402.591344 4528.478516 0.8394641 3.1012306 15.5878 11.2667  8
------> CAND:  73.384258 4179.381836 0.8512726 3.0755291 20.7388 11.2556  2
------> CAND: 399.128713 3748.580566 0.3603816 0.5497808 15.5339 11.2108  8
------> CAND: 201.508599 4025.130859 0.9561136 0.3905107 14.8687 11.208 16
------> CAND: 405.592567 3970.865234 0.4347674 0.6264393 15.5206 11.197  8
------> CAND: 432.068210 3975.488525 0.4177598 2.7765968 17.3536 11.192  4
------> CAND: 149.811262 4671.509277 0.8820242 0.7397650 15.5097 11.1856  8
------> CAND: 302.291834 3986.064453 0.9493018 3.0782497 15.5085 11.1844  8
------> CAND: 172.854896 4051.458252 0.5597901 2.9260385 15.4486 11.1223  8
------> CAND: 190.725994 4121.065918 0.2536104 1.3210020 15.4259 11.0987  8
------> CAND: 244.608658 5015.514648 1.1315794 0.8087330 15.3968 11.0686  8
------> CAND:  86.389819 4248.957031 0.7890688 3.0584760 14.7585 11.064 16
------> CAND: 115.330280 6914.046387 1.2149593 2.8355167 14.729 11.0254 16
------> CAND:  86.378401 4167.300781 0.8555483 3.0808897 14.7051 10.9943 16
------> CAND:  39.799881 4222.111816 0.9370106 0.4968411 14.6918 10.977 16
------> CAND:  61.986616 3963.362793 0.7387851 3.0121319 15.2957 10.9639  8
------> CAND: 278.457735 3633.700684 0.4712571 2.8237860 15.2804 10.9481  8
------> CAND: 277.287089 4103.485840 0.5414836 2.9045334 15.2502 10.9169  8
------> CAND:  73.383739 4180.903320 0.8512504 3.0810993 20.1604 10.9122  2
------> CAND: 259.052419 4769.365723 1.1101203 3.2019329 15.2362 10.9024  8
------> CAND: 121.447170 3666.922363 0.7162929 2.9478192 16.9724 10.889  4
------> CAND: 115.265922 5668.154297 1.1470163 3.1809146 15.2099 10.8752  8
------> CAND: 134.352561 4623.875000 0.7174259 0.8145427 14.6046 10.8635 16
------> CAND:  37.642062 3730.435547 0.6418982 2.9343283 14.6027 10.861 16
------> CAND: 258.362903 4384.958008 0.9313083 3.1284046 16.9278 10.8536  4
------> CAND: 334.936269 5574.976074 0.9498578 1.1808929 16.9067 10.8368  4
------> CAND:  16.021317 4609.027344 1.0913749 3.1881735 15.1366 10.7994  8
------> CAND:  73.385296 4302.515137 0.8952109 3.1089225 16.8575 10.7977  4
------> CAND:  49.916326 4499.281250 1.0046352 3.1607406 16.8226 10.77  4
------> CAND: 273.003890 4359.887207 0.6779925 3.0047829 16.8081 10.7586  4
------> CAND: 382.604208 4053.782959 0.7474468 3.0221295 16.7881 10.7426  4
------> CAND: 427.637351 4895.751953 0.4348672 1.4604862 16.7655 10.7248  4
------> CAND:  21.596611 3731.658447 0.6373302 2.9275236 14.4944 10.7203 16
------> CAND:  73.233224 3774.623535 0.9146798 3.0210705 15.0478 10.7077  8
------> CAND:  86.168198 4503.086426 0.7118731 3.0329597 14.4841 10.7069 16
------> CAND:  64.548231 3894.421387 0.9478185 3.0592763 14.4773 10.698 16
------> CAND:  33.291132 4444.004395 0.7429064 3.0438840 14.4733 10.6929 16
------> CAND: 178.370763 3676.144775 0.6506899 0.2797362 14.4716 10.6906 16
------> CAND:  15.565619 3694.094482 0.8287653 2.9854052 14.463 10.6796 16
------> CAND:  80.164714 4134.079590 0.6868574 0.5388868 14.4559 10.6703 16
------> CAND: 260.362940 3615.909424 0.9179897 0.1758829 16.6787 10.6559  4
------> CAND: 345.990581 6914.046387 1.2149593 2.8355167 16.674 10.6521  4
------> CAND: 290.440830 3753.954102 0.5627204 0.3704669 14.9869 10.645  8
------> CAND: 172.818824 4019.497314 0.6045178 2.9471242 14.432 10.6393 16
------> CAND:  86.417587 3934.362793 0.4493136 2.8165994 14.4316 10.6388 16
------> CAND: 455.594013 3942.613281 0.8607979 3.0434701 19.6793 10.6269  2
------> CAND: 310.762992 3619.300537 0.7505238 2.9422059 14.9637 10.6211  8
------> CAND: 235.219617 3972.415039 0.6242921 0.4813145 14.9632 10.6206  8
------> CAND: 115.216875 3798.458008 0.8112780 3.0054305 14.4173 10.6203 16
------> CAND:  86.744828 4718.923828 1.0617349 0.6952276 14.4136 10.6155 16
------> CAND: 251.863237 3708.553955 0.4592063 2.8236153 14.9568 10.6139  8
------> CAND:  86.419144 3772.772217 0.5322553 2.8778033 14.412 10.6134 16
------> CAND: 432.092864 4473.724609 0.6690968 3.0051236 16.6194 10.6089  4
------> CAND: 342.201488 6873.804688 1.2823312 2.9426363 16.6129 10.6038  4
------> CAND: 103.450470 4823.104492 0.7062215 3.0057304 14.3941 10.5903 16
------> CAND:  38.418514 4224.593262 0.7999682 3.0609920 14.3904 10.5854 16
------> CAND: 154.353969 4623.794922 0.8921664 0.7108351 14.9288 10.5851  8
------> CAND:  53.576703 4549.766602 0.4909525 2.7925589 14.3869 10.581 16
------> CAND: 139.228738 3633.700684 0.4712571 2.8237860 14.378 10.5694 16
------> CAND: 115.223103 4062.544434 0.8381780 3.0611701 14.3584 10.544 16
------> CAND: 303.072697 4436.354980 0.3600635 1.1862768 24.2417 10.528  1
------> CAND: 169.469080 4412.366211 0.5321819 0.8329285 16.505 10.5183  4
------> CAND: 302.702897 4016.024902 0.2512565 1.1633062 16.4966 10.5116  4
------> CAND: 138.558426 4906.533203 1.1223725 3.2090693 16.4955 10.5107  4
------> CAND: 330.115627 4136.693848 0.3070737 1.0560169 14.8559 10.5101  8
------> CAND: 150.068176 4836.570312 0.5454150 1.1457670 14.8501 10.5041  8
------> CAND: 426.873356 3690.197021 0.2408589 0.7878841 19.4645 10.4996  2
------> CAND: 451.904571 3641.946045 0.3949311 0.4289554 16.4766 10.4958  4
------> CAND:  86.852524 3834.446533 0.9741567 3.0510764 14.3203 10.4947 16
------> CAND: 149.437309 4122.005371 0.2587431 1.2490774 14.8194 10.4725  8
------> CAND: 194.732815 3806.851562 0.9221210 3.0303178 14.8072 10.46  8
------> CAND: 390.657037 3630.278564 0.5025120 2.8385668 14.8042 10.4568  8
------> CAND: 438.207159 4667.182617 0.8829809 0.7371051 16.4253 10.4551  4
------> CAND: 110.368984 4044.276611 0.4898199 0.6201661 14.2697 10.4294 16
------> CAND:  80.058834 3651.325928 0.3354670 2.6700258 14.2649 10.4233 16
------> CAND: 164.120077 5278.253418 1.0531280 0.9634227 14.7697 10.4213  8
------> CAND: 105.583376 5520.205566 1.2499692 3.2420621 14.2591 10.4158 16
------> CAND:  37.643619 3981.861816 0.7225564 3.0084107 16.3735 10.4141  4
------> CAND: 114.253317 4167.103027 0.7541966 0.5324274 14.7625 10.414  8
------> CAND: 115.218432 4463.487793 0.8578279 3.1068082 14.7601 10.4115  8
------> CAND: 345.663599 5799.304199 1.1471026 3.1609936 16.3608 10.4041  4
------> CAND:  86.398902 4115.991699 0.7006161 3.0075076 14.2472 10.4004 16
------> CAND: 125.256246 4398.395996 1.0049678 3.1465955 14.2463 10.3993 16
------> CAND:  86.393712 4144.027344 0.6772273 2.9975550 14.2441 10.3963 16
------> CAND: 102.556461 4046.232666 0.8697897 0.4245666 14.2353 10.385 16
------> CAND:  16.021576 4733.894531 1.1442540 3.2161553 14.7297 10.3803  8
[09:17:03][1983092][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:17:03][1983092][INFO ] Data processing finished successfully!
09:17:03 (1983092): called boinc_finish(0)

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