Task 1733370540

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:56:31][4039631][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:56:31][4039631][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_153.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_153_6400000_0_0
------> GPU usage: 0.500000
[20:56:31][4039631][INFO ] Starting data processing...
[20:56:31][4039631][INFO ] opti: No host transfer for n_steps. Use device global.
[20:56:31][4039631][INFO ] opti: No host transfer for mean. Use device global.
[20:56:31][4039631][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:56:31][4039631][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:56:31][4039631][INFO ] opti: power spectrum in fft callback (static link).
[20:56:31][4039631][INFO ] opti: __constant__ access is not uniform, bad!
[20:56:31][4039631][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:56:31][4039631][INFO ] CUDA global memory status (initial GPU state, including context):
[20:56:31][4039631][INFO ] No template file. Generating templates.
[20:56:31][4039631][INFO ] Template param value T_cons = 50000
[20:56:34][4039631][INFO ] Number of generated templates to be used: 50000
[20:56:34][4039631][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_153.cpt
[20:56:34][4039631][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[20:56:34][4039631][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_153.binary
[20:56:34][4039631][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_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614305373
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.09236
[20:56:34][4039631][INFO ] Allocating memory for dedispersed compressed time series...
[20:56:34][4039631][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:56:34][4039631][INFO ] 8-bit allocation done
[20:56:34][4039631][INFO ] Foobar
[20:56:34][4039631][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_153.binary
[20:56:34][4039631][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:56:34][4039631][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:56:34][4039631][INFO ] FftSize = 12582913
[20:56:34][4039631][INFO ] Seed for random number generator is 1083340977.
[20:56:35][4039631][INFO ] 8[20:56:35][4039631][INFO ] 9[20:56:36][4039631][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:56:36][4039631][INFO ] Normalization factor 3.97364e-08
[20:56:36][4039631][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
[20:56:36][4039631][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
[20:56:36][4039631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:56:36][4039631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:56:36][4039631][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:57:31][4039631][INFO ] Checkpoint committed!
[20:58:31][4039631][INFO ] Checkpoint committed!
[20:59:31][4039631][INFO ] Checkpoint committed!
[21:00:31][4039631][INFO ] Checkpoint committed!
[21:01:31][4039631][INFO ] Checkpoint committed!
[21:02:31][4039631][INFO ] Checkpoint committed!
[21:03:31][4039631][INFO ] Checkpoint committed!
[21:04:31][4039631][INFO ] Checkpoint committed!
[21:05:31][4039631][INFO ] Checkpoint committed!
[21:06:31][4039631][INFO ] Checkpoint committed!
[21:06:54][4039631][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.751536 4058.515625 0.8149551 6.2202463 17.1069 12.8568  8
------> CAND:  86.583932 4058.515625 0.8149551 6.2202463 15.9113 12.5867 16
------> CAND: 294.432340 5313.209961 0.8752571 4.1686945 16.7827 12.5154  8
------> CAND: 125.119484 4072.731445 0.3041292 4.0245872 15.6119 12.1879 16
------> CAND: 129.261251 3714.571045 0.7137174 3.4000196 16.2592 11.9664  8
------> CAND: 202.317489 3664.999268 0.2695863 5.7524056 15.387 11.8897 16
------> CAND: 221.041594 3729.842773 0.8518428 3.3740125 27.3556 11.8804  1
------> CAND: 269.550343 4219.432617 0.8955491 6.2678409 16.0523 11.7502  8
------> CAND: 392.755428 4028.902588 0.2388691 5.5587730 18.0101 11.7152  4
------> CAND: 115.410728 6272.066895 0.9643878 6.1154337 15.2259 11.6771 16
------> CAND: 259.703268 3777.789307 0.8816317 6.1824183 21.2376 11.552  2
------> CAND:  86.601838 4584.488281 1.0506816 0.0678876 15.0778 11.4822 16
------> CAND:  86.569140 5447.090332 1.1622764 0.1171925 15.6911 11.374  8
------> CAND: 110.520797 3729.842773 0.8518428 3.3740125 20.9191 11.3627  2
------> CAND: 173.192258 4315.191406 1.0308956 0.0321281 15.6415 11.3224  8
------> CAND: 307.853115 4259.091309 0.4944611 6.0555539 15.6262 11.3066  8
------> CAND:  86.621301 3918.370117 0.9275613 6.2214260 14.9161 11.2701 16
------> CAND:  75.447097 3664.812988 0.7461575 3.3620329 14.9034 11.2534 16
------> CAND: 190.090456 4193.392578 0.6411880 3.7042048 15.5723 11.2506  8
------> CAND:  83.640579 3870.996826 0.9048827 3.4387105 14.889 11.2345 16
------> CAND: 499.447946 5647.241211 0.9852074 4.2573466 20.5874 11.1657  2
------> CAND: 353.309777 4623.025391 0.4146982 5.8671508 15.4862 11.1612  8
------> CAND: 194.666640 3907.280762 0.9641539 6.2299609 15.4733 11.1479  8
------> CAND: 404.325384 4219.432617 0.8955491 6.2678409 20.4915 11.1088  2
------> CAND: 126.787350 3926.454102 0.8880492 3.4713590 14.7907 11.106 16
------> CAND: 287.618668 3628.255127 0.5493329 3.4089527 15.4215 11.0942  8
------> CAND: 129.875768 4058.515625 0.8149551 6.2202463 14.7745 11.0848 16
------> CAND: 177.641542 6217.821289 1.0269001 4.5499554 20.3891 11.0479  2
------> CAND: 404.254019 4613.101074 0.8194724 6.2807369 15.3732 11.0442  8
------> CAND: 291.676093 3917.654297 0.6988212 6.1635065 17.1516 11.0314  4
------> CAND:  76.988321 3705.825439 0.7551746 6.1311650 14.7318 11.0291 16
------> CAND:  91.786831 3680.224609 0.6059934 3.4169066 14.7104 11.0012 16
------> CAND:  59.007970 3650.430420 0.8548633 3.3292165 14.7069 10.9967 16
------> CAND: 280.322049 4442.249512 0.5176235 6.0788536 15.3231 10.9923  8
------> CAND: 177.971638 5787.996094 0.9200333 4.3776221 14.6712 10.9502 16
------> CAND:  88.820901 6217.821289 1.0269001 4.5499554 17.0487 10.9496  4
------> CAND:  35.410543 4466.524414 0.4589875 4.0307956 14.6676 10.9454 16
------> CAND:  52.065062 4532.520996 0.7038659 3.8588703 14.6662 10.9436 16
------> CAND: 296.780379 3848.482422 0.8127532 6.1796155 15.2201 10.8858  8
------> CAND: 138.521575 3869.414795 0.6512024 6.1369352 14.6059 10.8651 16
------> CAND: 437.134089 3998.489502 0.5952002 3.6151695 16.9317 10.8566  4
------> CAND: 229.285421 5602.452637 1.1614871 4.1478405 15.1839 10.8483  8
------> CAND: 241.338064 3799.050537 0.8121893 6.1724219 15.181 10.8453  8
------> CAND: 115.228033 3723.623291 0.6657842 3.4207704 15.1702 10.8342  8
------> CAND: 461.535734 4937.132812 0.4169963 5.7156138 16.8931 10.826  4
------> CAND: 159.344590 3836.432129 0.5537220 6.0859542 16.8747 10.8114  4
------> CAND: 227.159522 3905.066162 0.9641845 6.2256546 15.1388 10.8017  8
------> CAND: 408.958920 3696.235840 0.5084999 3.4748867 19.9222 10.7709  2
------> CAND: 193.706197 4184.790527 0.4275914 3.8698759 14.5193 10.7525 16
------> CAND:  86.604693 4374.437500 1.0061810 0.0393865 14.4975 10.7242 16
------> CAND: 148.939830 3720.512939 0.9303514 6.1760850 14.4811 10.703 16
------> CAND: 172.430858 3953.328125 0.6565500 6.1528211 14.4734 10.693 16
------> CAND: 115.499480 4747.738770 0.8697459 0.0145203 15.0089 10.6676  8
------> CAND: 200.935603 3877.062012 0.4924521 6.0448003 14.4489 10.6612 16
------> CAND: 173.122450 3866.393066 0.6559471 6.1382899 14.4468 10.6585 16
------> CAND:  86.577444 4881.055664 0.9311996 0.0494320 14.4429 10.6534 16
------> CAND:  85.529546 5759.656250 1.2799577 4.1687236 14.4018 10.6002 16
------> CAND:  86.556165 5077.392578 0.7188543 6.1963129 14.3894 10.5841 16
------> CAND: 403.749274 7011.756836 1.0969399 5.8989511 19.6056 10.5832  2
------> CAND: 462.014010 3866.217041 0.9063826 6.2091293 16.5773 10.5755  4
------> CAND: 115.532697 3923.639160 0.9079126 6.2184224 14.3609 10.5473 16
------> CAND:  64.925817 3777.789307 0.8816317 6.1824183 14.8896 10.5447  8
------> CAND: 166.263363 6167.285645 1.3167944 0.1104687 14.3576 10.5431 16
------> CAND:   9.190776 4187.814453 0.4211475 3.8806410 14.3575 10.5428 16
------> CAND:  86.596129 4315.191406 1.0308956 0.0321281 14.3493 10.5322 16
------> CAND: 173.299695 4191.620117 0.6428272 6.1659093 19.5119 10.5277  2
------> CAND: 186.903424 4167.001465 0.5837634 6.1289129 14.3396 10.5197 16
------> CAND:  66.478460 5082.716797 1.1381570 0.1167718 14.8617 10.516  8
------> CAND: 159.613701 3757.995117 0.5548531 6.0739131 14.8602 10.5145  8
------> CAND: 115.489878 5556.197266 1.2554237 0.1542422 14.331 10.5086 16
------> CAND: 385.369019 3746.208252 0.8353836 6.1646585 14.8482 10.5021  8
------> CAND:  89.073922 3823.275879 0.7427892 3.4534831 14.3248 10.5006 16
------> CAND: 284.127750 4183.075195 0.7505503 3.6413889 14.8392 10.4928  8
------> CAND:  83.184622 5404.499512 0.7995604 6.2119269 14.3129 10.4852 16
------> CAND: 355.283085 6217.821289 1.0269001 4.5499554 24.1335 10.481  1
------> CAND: 461.864792 4077.576904 0.3876708 5.9347649 16.4563 10.4797  4
------> CAND:  93.677355 3705.185303 0.9588222 6.1764269 14.8147 10.4677  8
------> CAND: 106.450915 4902.119141 0.5168418 4.2635021 14.7998 10.4523  8
------> CAND: 221.042372 3806.925781 0.6231380 6.1141953 14.7957 10.4481  8
------> CAND: 333.320046 4673.263672 0.9567518 0.0527251 14.79 10.4422  8
------> CAND: 354.132681 3925.221924 0.3464267 3.7909024 24.0423 10.4414  1
------> CAND: 208.948467 4259.736816 0.4178470 3.9384501 16.4048 10.4389  4
------> CAND:  70.820827 4466.524414 0.4589875 4.0307956 14.7833 10.4353  8
------> CAND: 403.291240 5814.603516 1.2863824 4.1891603 16.3853 10.4235  4
------> CAND: 115.406057 5707.228516 0.6194936 5.8059278 14.2648 10.4231 16
------> CAND: 121.535144 6221.852539 1.0984418 6.2723017 14.2629 10.4207 16
------> CAND: 404.243379 3975.385742 0.9314453 6.2344637 16.3728 10.4136  4
------> CAND: 271.522093 4179.474609 0.9303105 6.2711759 19.3167 10.412  2
------> CAND: 103.319937 4014.756836 0.3104519 5.8114219 14.2482 10.4017 16
------> CAND:  49.254578 4273.606934 0.6263028 3.7512274 14.248 10.4015 16
------> CAND:  63.801104 6926.178711 1.0061818 5.1142306 16.3573 10.4013  4
------> CAND: 131.950284 4809.295410 1.1562788 0.1180385 14.2464 10.3994 16
------> CAND: 153.775004 4186.527344 0.4239086 3.8759913 14.2378 10.3882 16
------> CAND: 496.756836 4034.241455 0.1908245 4.8302150 16.338 10.386  4
------> CAND:  81.553347 4393.170898 1.0063041 0.0417881 14.2307 10.3791 16
------> CAND: 203.311669 4241.494629 0.5660896 6.1276126 14.7261 10.3765  8
------> CAND: 346.436158 5103.805664 0.8166714 6.2538719 16.3249 10.3757  4
------> CAND:  57.633610 4172.446777 0.7566507 3.6334472 14.718 10.3683  8
------> CAND:  60.055868 5505.373047 1.1658524 0.1247243 16.3139 10.3669  4
------> CAND: 380.171570 4016.332031 0.9954737 3.4944651 23.8698 10.3665  1
[21:06:54][4039631][INFO ] Statistics: count dirty SumSpec pages 2249 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:06:54][4039631][INFO ] Data processing finished successfully!
21:06:54 (4039631): called boinc_finish(0)

</stderr_txt>
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