Task 1733375057

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[03:36:59][228332][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:36:59][228332][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_164.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_164_9000000_0_0
------> GPU usage: 0.500000
[03:36:59][228332][INFO ] Starting data processing...
[03:36:59][228332][INFO ] opti: No host transfer for n_steps. Use device global.
[03:36:59][228332][INFO ] opti: No host transfer for mean. Use device global.
[03:36:59][228332][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:36:59][228332][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:36:59][228332][INFO ] opti: power spectrum in fft callback (static link).
[03:36:59][228332][INFO ] opti: __constant__ access is not uniform, bad!
[03:36:59][228332][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:36:59][228332][INFO ] CUDA global memory status (initial GPU state, including context):
[03:36:59][228332][INFO ] No template file. Generating templates.
[03:36:59][228332][INFO ] Template param value T_cons = 50000
[03:37:04][228332][INFO ] Number of generated templates to be used: 50000
[03:37:04][228332][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_164.cpt
[03:37:04][228332][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[03:37:04][228332][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_164.binary
[03:37:04][228332][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_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614287315
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.09192
[03:37:04][228332][INFO ] Allocating memory for dedispersed compressed time series...
[03:37:04][228332][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:37:04][228332][INFO ] 8-bit allocation done
[03:37:04][228332][INFO ] Foobar
[03:37:04][228332][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_164.binary
[03:37:04][228332][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:37:04][228332][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:37:04][228332][INFO ] FftSize = 12582913
[03:37:05][228332][INFO ] Seed for random number generator is 1099641912.
[03:37:07][228332][INFO ] 8[03:37:07][228332][INFO ] 9[03:37:07][228332][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:37:07][228332][INFO ] Normalization factor 3.97364e-08
[03:37:07][228332][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
[03:37:07][228332][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
[03:37:07][228332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:37:07][228332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:37:07][228332][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:37:59][228332][INFO ] Checkpoint committed!
[03:38:59][228332][INFO ] Checkpoint committed!
[03:39:59][228332][INFO ] Checkpoint committed!
[03:40:59][228332][INFO ] Checkpoint committed!
[03:41:59][228332][INFO ] Checkpoint committed!
[03:42:59][228332][INFO ] Checkpoint committed!
[03:43:59][228332][INFO ] Checkpoint committed!
[03:44:59][228332][INFO ] Checkpoint committed!
[03:45:59][228332][INFO ] Checkpoint committed!
[03:46:59][228332][INFO ] Checkpoint committed!
[03:47:26][228332][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  73.942722 4226.052246 0.8022941 4.7370796 16.0806 12.8132 16
------> CAND: 311.086080 3861.380127 0.6237884 5.1400900 16.5195 12.239  8
------> CAND: 144.880069 3923.532715 0.9602820 5.7096272 16.4548 12.1712  8
------> CAND: 115.527767 4366.427734 1.0745962 5.6298351 15.5889 12.1573 16
------> CAND:  60.046526 3964.305664 0.7378394 5.3865461 18.4276 12.0488  4
------> CAND: 115.504670 3878.609619 0.9251268 5.6855779 15.2957 11.7691 16
------> CAND:  53.285015 3790.186768 0.8157821 5.6058784 15.9434 11.6367  8
------> CAND: 115.488840 4002.641357 0.7864671 5.4381285 15.1862 11.6248 16
------> CAND: 169.387594 3940.642334 0.6482922 5.0395818 14.9784 11.3517 16
------> CAND: 115.553198 3807.856689 0.7968948 5.5821958 15.6162 11.2962  8
------> CAND: 136.158744 3949.509766 0.7512543 5.4100676 15.6142 11.2942  8
------> CAND: 115.538925 3712.296875 0.8455449 5.6640959 14.928 11.2856 16
------> CAND: 115.537109 4037.319092 0.9967535 5.7018933 14.9067 11.2577 16
------> CAND: 231.033215 3883.905273 1.0080297 5.7620373 15.5664 11.2445  8
------> CAND: 230.902942 3655.821289 0.5524865 5.1660156 15.5636 11.2416  8
------> CAND:  73.649477 3823.956543 0.7772006 5.5427198 14.8831 11.2268 16
------> CAND:  11.660265 4117.723633 0.8452779 5.4757929 14.8471 11.1798 16
------> CAND: 359.519572 3645.806396 0.5890322 4.1599889 15.4925 11.1679  8
------> CAND:  50.034663 4003.947510 0.7854421 5.4349952 17.3094 11.1568  4
------> CAND: 272.071474 3957.070312 0.7432576 5.3856964 15.4649 11.1392  8
------> CAND:  86.605471 3715.780273 0.8409363 5.6589665 14.8056 11.1255 16
------> CAND: 284.450061 4515.473145 1.0811237 5.5245733 17.2628 11.1198  4
------> CAND:  70.229406 3704.277832 0.5384517 5.0005341 14.7444 11.0456 16
------> CAND:  11.658449 4366.272461 0.9936654 5.5213332 14.7208 11.0147 16
------> CAND:  53.284755 3789.504639 0.8159437 5.6007509 17.1223 11.008  4
------> CAND: 346.267218 3978.889648 0.6818155 5.1803622 15.3212 10.9903  8
------> CAND: 115.488321 4518.452637 1.0870688 5.5424590 14.6886 10.9729 16
------> CAND:  22.919589 3626.734131 0.7483881 5.5802531 14.6494 10.9217 16
------> CAND:  89.411284 4228.185547 1.0080336 5.6292286 14.6413 10.9112 16
------> CAND: 115.484429 3712.296875 0.8455449 5.6640959 15.2412 10.9075  8
------> CAND: 333.940792 4187.981445 1.0075176 4.2160554 15.2301 10.8961  8
------> CAND: 172.529212 3636.004150 0.6462449 4.0276418 16.9609 10.8798  4
------> CAND: 346.577590 3929.524414 0.8767821 5.6293583 16.9593 10.8786  4
------> CAND: 259.852486 3610.676758 0.9567624 5.7610087 16.9408 10.8638  4
------> CAND:  89.586193 3863.426758 0.9542112 3.9283822 15.1956 10.8604  8
------> CAND: 173.124526 3629.385742 0.6846073 5.5012178 15.1911 10.8558  8
------> CAND: 136.035737 3957.070312 0.7432576 5.3856964 14.59 10.8444 16
------> CAND:  46.705420 3637.124512 0.6297423 4.0760593 14.5869 10.8404 16
------> CAND: 179.094794 3658.595703 0.8984479 5.7135711 14.585 10.8379 16
------> CAND:  86.585749 3891.926270 0.8916625 5.6537361 14.5673 10.8149 16
------> CAND: 259.699375 4154.865234 0.7890960 5.2864256 16.8733 10.8103  4
------> CAND: 115.514272 3931.305664 0.9117057 5.6553020 14.5598 10.8052 16
------> CAND:  63.024134 3645.656738 0.9292796 5.7408934 14.5511 10.7938 16
------> CAND:  65.963854 4251.726562 1.0608171 4.2358403 14.5386 10.7776 16
------> CAND: 395.190921 3771.442627 0.6197818 4.3098006 24.7985 10.7699  1
------> CAND: 280.549638 3828.804932 0.9576176 5.7259307 15.0757 10.7365  8
------> CAND:  61.038110 4546.723145 0.9767703 5.1392107 14.5009 10.7286 16
------> CAND: 117.510157 3782.726074 0.7351169 4.0897770 15.0604 10.7208  8
------> CAND: 346.323012 4062.362061 0.8671145 4.2545795 16.7366 10.7018  4
------> CAND: 115.364795 3944.881836 0.6426607 5.0063133 16.7361 10.7014  4
------> CAND: 126.084339 4335.974609 0.9956191 5.5585055 14.4793 10.7007 16
------> CAND: 470.302992 4084.972900 0.7096633 4.8549199 24.6124 10.689  1
------> CAND:  22.991214 3646.165039 0.5829698 5.2779689 14.4495 10.662 16
------> CAND: 253.202563 3849.101318 0.6764795 4.3123655 16.6811 10.6578  4
------> CAND: 182.949283 3978.002441 1.0220193 5.7468028 14.4378 10.6469 16
------> CAND: 132.690405 3905.388184 0.6709824 5.2431602 14.9866 10.6446  8
------> CAND: 275.013270 3964.294678 0.7341403 5.3460817 19.6864 10.6311  2
------> CAND:  47.613442 3699.726318 0.8817147 5.6896281 14.4245 10.6296 16
------> CAND: 234.265921 3873.602051 1.0066577 5.7586865 14.9687 10.6262  8
------> CAND:  85.740268 3616.323975 0.9063883 5.7278666 14.4158 10.6183 16
------> CAND:  57.747794 4455.635742 1.0808734 5.5851884 14.9463 10.6031  8
------> CAND: 138.065358 4384.778809 0.9475830 4.5640373 14.4031 10.6019 16
------> CAND: 115.532697 3919.660889 0.9607520 5.7160659 14.3997 10.5975 16
------> CAND: 286.569472 3897.448975 0.8125797 4.1213708 19.6281 10.5965  2
------> CAND: 103.903313 4229.229492 0.9156658 5.5023389 14.3927 10.5884 16
------> CAND: 115.409690 3941.101074 0.6492826 4.6237316 14.3918 10.5872 16
------> CAND: 346.683211 3790.111816 0.9720232 5.7442560 16.5889 10.5848  4
------> CAND: 195.757617 4349.567871 0.9135364 5.3403254 14.389 10.5836 16
------> CAND: 492.894302 3771.492432 0.8889765 3.8915431 16.565 10.5658  4
------> CAND:  68.445799 4108.555664 1.0058320 4.1179371 16.5641 10.565  4
------> CAND: 176.663971 3655.437500 0.9025743 3.7553594 14.3701 10.5592 16
------> CAND:  61.840772 3913.812744 1.0118681 5.7542553 14.8945 10.5498  8
------> CAND: 356.269479 4138.941895 0.9330791 4.2574954 14.8917 10.5469  8
------> CAND: 173.143730 4085.160889 0.7094613 4.8659649 14.8832 10.5381  8
------> CAND: 167.459441 3968.373047 0.8117985 5.5083132 14.3515 10.5351 16
------> CAND:  53.286312 3730.850586 0.7884774 5.5891070 14.8782 10.533  8
------> CAND: 276.430968 3887.468994 0.9518283 3.9499419 14.8733 10.528  8
------> CAND: 479.823864 3653.518555 0.5758389 4.2422409 24.2383 10.5266  1
------> CAND: 192.986059 4241.502441 0.8762956 5.4000430 16.5001 10.5143  4
------> CAND:  99.932304 4562.148926 0.9763110 5.1541591 14.3345 10.5132 16
------> CAND:  73.614702 4183.432129 1.0500585 4.1719651 14.3329 10.5111 16
------> CAND: 221.061317 3994.313477 0.8448299 4.1913118 14.8483 10.5022  8
------> CAND:  60.074553 3914.548340 0.9165233 5.6714153 14.84 10.4936  8
------> CAND: 326.597981 4157.161133 1.0468791 4.1410789 14.8275 10.4808  8
------> CAND:  93.008341 3704.661133 0.9187098 5.7182927 14.8239 10.4772  8
------> CAND:  55.668606 3786.691406 0.7287698 5.4811440 14.8233 10.4765  8
------> CAND:  93.006784 3695.911865 0.9047120 3.7974255 14.3019 10.471 16
------> CAND: 389.245567 3744.885742 0.5367339 4.7635703 14.8147 10.4676  8
------> CAND: 197.319862 3744.577881 0.6234610 4.2591238 14.8146 10.4675  8
------> CAND: 346.514270 3878.609619 0.9251268 5.6855779 16.4269 10.4564  4
------> CAND:  92.357232 3703.648926 0.5408361 4.9964786 14.2882 10.4533 16
------> CAND: 115.515051 4238.624023 1.0594093 5.6948180 14.2881 10.4532 16
------> CAND: 229.196669 3888.688965 0.9232720 5.6910505 14.8004 10.4529  8
------> CAND:  68.451508 3803.561279 0.6947941 4.1936026 14.7985 10.4509  8
------> CAND: 162.701860 4532.975586 1.0826026 5.5099320 16.4172 10.4487  4
------> CAND: 115.556313 3967.434570 0.9563649 5.6874123 14.2737 10.4346 16
------> CAND: 231.001815 3735.544189 0.7800849 5.5773664 14.7787 10.4306  8
------> CAND:  11.659487 4238.986816 0.9140415 5.5009079 14.27 10.4298 16
------> CAND: 173.193815 3625.014404 0.7353097 5.5599885 14.2636 10.4215 16
------> CAND:  43.783606 3776.366455 0.9530048 3.8348060 14.2618 10.4192 16
[03:47:26][228332][INFO ] Statistics: count dirty SumSpec pages 2042 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:47:26][228332][INFO ] Data processing finished successfully!
03:47:26 (228332): called boinc_finish(0)

</stderr_txt>
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