Task 1733320185

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:12:14][3882869][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:12:14][3882869][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_28.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_28_1350000_0_0
------> GPU usage: 0.500000
[18:12:14][3882869][INFO ] Starting data processing...
[18:12:14][3882869][INFO ] opti: No host transfer for n_steps. Use device global.
[18:12:14][3882869][INFO ] opti: No host transfer for mean. Use device global.
[18:12:14][3882869][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:12:14][3882869][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:12:14][3882869][INFO ] opti: power spectrum in fft callback (static link).
[18:12:14][3882869][INFO ] opti: __constant__ access is not uniform, bad!
[18:12:14][3882869][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:12:14][3882869][INFO ] CUDA global memory status (initial GPU state, including context):
[18:12:14][3882869][INFO ] No template file. Generating templates.
[18:12:14][3882869][INFO ] Template param value T_cons = 50000
[18:12:18][3882869][INFO ] Number of generated templates to be used: 50000
[18:12:18][3882869][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_28.cpt
[18:12:18][3882869][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[18:12:18][3882869][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_28.binary
[18:12:18][3882869][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_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614510577
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.09207
[18:12:18][3882869][INFO ] Allocating memory for dedispersed compressed time series...
[18:12:18][3882869][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:12:18][3882869][INFO ] 8-bit allocation done
[18:12:18][3882869][INFO ] Foobar
[18:12:18][3882869][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_28.binary
[18:12:18][3882869][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:12:18][3882869][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:12:18][3882869][INFO ] FftSize = 12582913
[18:12:18][3882869][INFO ] Seed for random number generator is 1098453379.
[18:12:19][3882869][INFO ] 8[18:12:19][3882869][INFO ] 9[18:12:20][3882869][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:12:20][3882869][INFO ] Normalization factor 3.97364e-08
[18:12:20][3882869][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
[18:12:20][3882869][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
[18:12:20][3882869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:12:20][3882869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:12:20][3882869][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:13:14][3882869][INFO ] Checkpoint committed!
[18:14:14][3882869][INFO ] Checkpoint committed!
[18:15:14][3882869][INFO ] Checkpoint committed!
[18:16:14][3882869][INFO ] Checkpoint committed!
[18:17:14][3882869][INFO ] Checkpoint committed!
[18:18:14][3882869][INFO ] Checkpoint committed!
[18:19:14][3882869][INFO ] Checkpoint committed!
[18:20:14][3882869][INFO ] Checkpoint committed!
[18:21:14][3882869][INFO ] Checkpoint committed!
[18:22:14][3882869][INFO ] Checkpoint committed!
[18:23:12][3882869][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 127.034143 3775.884766 0.8162516 2.6127355 15.7137 12.3232 16
------> CAND: 115.279676 3827.332764 0.6122673 2.3211288 15.5887 12.1571 16
------> CAND: 345.819564 3729.817139 0.7781736 2.5915649 16.3977 12.1114  8
------> CAND: 308.688475 3930.458740 0.6596917 2.3622963 17.967 11.6809  4
------> CAND:  66.726291 4514.526855 1.0280933 1.1862409 15.2255 11.6765 16
------> CAND:  86.365685 3670.172363 0.7978463 2.6150067 15.1262 11.5459 16
------> CAND:  69.227960 4526.921875 0.8133457 1.6573672 15.8273 11.5157  8
------> CAND: 128.550714 4055.731201 0.9340243 2.6578643 15.042 11.4351 16
------> CAND: 207.729293 3974.183838 0.7136065 1.0121369 15.6768 11.3592  8
------> CAND: 115.231407 3725.560547 0.7563360 2.5619891 15.6482 11.3295  8
------> CAND: 115.228033 3730.585449 0.7761481 2.5847108 14.9523 11.3174 16
------> CAND: 254.068286 3775.884766 0.8162516 2.6127355 15.6172 11.2972  8
------> CAND: 164.686067 3635.733154 0.9700722 0.4614724 15.5707 11.249  8
------> CAND: 115.173796 3909.361816 0.9169795 2.6768856 14.8802 11.223 16
------> CAND:  49.942018 3648.760742 0.5135525 2.2047546 15.5313 11.208  8
------> CAND: 230.456326 3730.585449 0.7761481 2.5847108 15.5244 11.2009  8
------> CAND: 231.495920 3933.954346 0.9953118 0.6863366 15.4734 11.148  8
------> CAND: 315.442461 3794.063721 0.7620419 0.7487532 15.4695 11.144  8
------> CAND: 460.896563 4202.124512 0.9828390 2.6613755 17.2552 11.1137  4
------> CAND: 357.369019 3629.782715 0.6295669 2.4499547 25.5756 11.1073  1
------> CAND: 148.345294 3618.679199 0.8671950 0.5002390 14.7885 11.1031 16
------> CAND: 115.241787 4429.038086 1.0362747 2.6392221 14.7849 11.0985 16
------> CAND: 230.454769 4348.737793 1.0334769 2.6663346 15.41 11.0822  8
------> CAND: 371.789164 3835.981201 0.8411868 2.6291273 20.4415 11.0791  2
------> CAND: 115.261510 3673.892822 0.7328651 2.5582404 14.7562 11.061 16
------> CAND: 115.323792 4511.327637 0.8192523 2.1634905 14.7457 11.0473 16
------> CAND:  86.337658 3725.650879 0.9676069 2.7177951 15.3191 10.9881  8
------> CAND:  69.217839 4183.679199 0.6544297 1.5345943 15.2712 10.9386  8
------> CAND: 119.789685 3712.023438 0.8548762 2.6452217 20.1954 10.933  2
------> CAND: 172.717616 3967.455566 0.9723958 2.7076044 15.2637 10.9308  8
------> CAND: 198.886519 3703.804932 0.8845355 2.6658142 14.6513 10.9242 16
------> CAND:  86.404611 3754.654297 0.5457003 2.2220085 14.6463 10.9177 16
------> CAND: 461.128046 4051.704346 0.7025623 2.3773103 25.1388 10.9176  1
------> CAND: 345.380994 4442.278320 1.0913682 2.6783252 16.9884 10.9016  4
------> CAND: 225.855489 3650.846924 0.9419495 0.4814736 15.2136 10.879  8
------> CAND: 115.271631 3724.798584 0.4547566 1.8734201 14.616 10.8783 16
------> CAND: 225.824867 4039.694824 0.9786751 2.6957915 15.2114 10.8768  8
------> CAND:  54.156966 4068.417969 0.6566834 1.2449120 14.6114 10.8722 16
------> CAND: 112.577407 4292.689941 0.8401065 2.4534678 16.9486 10.8701  4
------> CAND: 177.546043 4198.002441 0.6391702 1.6839180 14.6076 10.8673 16
------> CAND: 132.218098 3865.494385 0.6038978 2.2959406 16.9316 10.8565  4
------> CAND: 314.937196 3866.104980 0.6024250 2.2920461 15.1901 10.8547  8
------> CAND:  91.978608 3771.535400 0.4580059 1.5914329 14.5807 10.8323 16
------> CAND: 272.539110 3619.455566 0.8624352 0.5076659 15.1409 10.8039  8
------> CAND: 461.063168 3757.413818 0.5346182 2.1989300 19.9749 10.8022  2
------> CAND: 110.927967 3740.262207 0.7239640 0.7284179 14.5568 10.8012 16
------> CAND: 268.773372 3918.060547 0.8253522 0.8092660 16.8353 10.7802  4
------> CAND:  59.894453 3699.937744 0.8493620 2.6422434 16.8195 10.7676  4
------> CAND: 115.215318 3695.716797 0.8923236 2.6789815 16.786 10.741  4
------> CAND: 172.930673 3769.646484 0.4633833 1.6138533 14.5053 10.7343 16
------> CAND: 173.018646 4182.775391 0.6555141 1.5256315 15.0691 10.7298  8
------> CAND: 115.171460 3753.214844 0.9060339 2.6808915 14.4976 10.7243 16
------> CAND: 230.543003 3724.716797 0.4554225 1.8793019 15.0434 10.7032  8
------> CAND: 282.972156 3988.511963 0.7741523 2.5139089 15.0428 10.7027  8
------> CAND: 306.775893 3625.609375 0.7191098 0.6164811 15.0382 10.6979  8
------> CAND:  86.380736 3617.082031 0.8768077 2.6708145 14.4688 10.687 16
------> CAND: 207.738376 4076.624512 0.7592960 1.0649250 19.7741 10.6831  2
------> CAND: 141.629716 3831.197998 0.6037734 1.0216720 15.0223 10.6815  8
------> CAND:  10.993846 3612.972656 0.9441737 0.4489269 15.0209 10.6801  8
------> CAND:  37.809446 3657.843994 0.8861064 0.5265640 14.4606 10.6764 16
------> CAND: 119.789166 3699.937744 0.8493620 2.6422434 19.744 10.6652  2
------> CAND: 460.815078 3830.162598 0.9806743 2.7216167 16.6854 10.6612  4
------> CAND: 415.408242 4225.341797 0.7441286 2.3052800 19.7345 10.6596  2
------> CAND: 318.597573 3664.102295 0.7916591 0.5992047 14.9943 10.6526  8
------> CAND: 123.318491 3615.082520 0.9142001 0.4733188 16.6678 10.6473  4
------> CAND: 172.913285 4194.358398 0.6461737 2.0234540 14.9774 10.6352  8
------> CAND: 115.249573 3724.000732 0.4583039 1.8783087 14.4274 10.6333 16
------> CAND: 172.899272 4158.355957 0.6832911 2.2092721 14.9528 10.6099  8
------> CAND: 157.054422 3617.061523 0.8918353 2.6723194 14.4003 10.5983 16
------> CAND: 115.267479 3636.325439 0.5735426 2.3609610 14.3994 10.5971 16
------> CAND: 138.223140 3829.307617 0.9805826 2.7176316 14.3852 10.5788 16
------> CAND: 431.940013 4235.064941 0.9199781 2.5891035 19.572 10.5633  2
------> CAND: 115.162637 3684.471680 0.9765559 2.7222311 14.3692 10.5581 16
------> CAND: 385.824977 4321.854004 0.9754006 2.6064010 14.9007 10.5562  8
------> CAND: 115.290575 3814.956299 0.5212072 2.0909741 14.3643 10.5517 16
------> CAND: 288.066840 3614.739502 0.9530669 2.7084475 16.5395 10.5455  4
------> CAND: 100.708496 3893.807373 0.7537982 0.8497276 14.3585 10.5442 16
------> CAND: 163.466633 3636.012451 0.5770392 0.8126287 14.355 10.5396 16
------> CAND:  72.239304 3781.343506 0.9362364 0.6022424 14.8819 10.5368  8
------> CAND:  32.998406 3697.776367 0.8719336 2.6659625 14.349 10.5319 16
------> CAND:  39.174204 3635.317871 0.5865749 0.8022535 16.5098 10.5221  4
------> CAND: 173.309815 3733.561768 0.5618163 0.9852051 14.3355 10.5144 16
------> CAND: 115.215577 4579.401367 1.0266880 2.5449274 14.3337 10.5121 16
------> CAND: 376.239487 3974.291016 0.6004612 2.1750634 16.4878 10.5046  4
------> CAND:  57.607659 3695.716797 0.8923236 2.6789815 14.8497 10.5037  8
------> CAND: 188.963927 3862.258789 0.9677417 2.7158589 19.4623 10.4982  2
------> CAND: 195.072772 3776.614014 0.7870727 2.5869012 14.8192 10.4723  8
------> CAND: 229.457735 3763.686035 0.6648677 2.4504323 14.8071 10.4598  8
------> CAND:  68.425298 3851.967285 0.9863616 0.6235218 14.8022 10.4548  8
------> CAND: 172.737857 3761.130615 0.8562165 2.6460636 14.2853 10.4495 16
------> CAND: 177.170014 4723.581543 1.1214049 1.3031433 14.7952 10.4476  8
------> CAND: 122.934936 3978.090820 0.5930756 2.1440599 14.283 10.4466 16
------> CAND: 345.490507 4259.850098 0.9153689 2.5810823 16.4142 10.4463  4
------> CAND: 150.408392 4258.545410 1.0289409 2.6841414 14.7904 10.4427  8
------> CAND: 448.494102 4431.781738 0.9456856 1.2061778 16.4045 10.4387  4
------> CAND: 186.170051 3705.536865 0.8625028 0.5800526 14.786 10.4381  8
------> CAND: 431.929114 3796.089355 0.6279988 2.3697858 19.3599 10.4375  2
------> CAND: 195.991435 3625.911377 0.7147874 2.5381384 16.3984 10.4338  4
------> CAND:  29.830058 3890.765137 0.6571318 0.9871927 14.2685 10.4278 16
------> CAND: 138.455919 4526.921875 0.8133457 1.6573672 16.3897 10.4269  4
[18:23:12][3882869][INFO ] Statistics: count dirty SumSpec pages 1742 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:23:12][3882869][INFO ] Data processing finished successfully!
18:23:12 (3882869): called boinc_finish(0)

</stderr_txt>
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