Task 1732968447

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:46:56][2710391][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:46:56][2710391][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_156.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_4_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_156_9000000_1_0
------> GPU usage: 0.500000
[21:46:56][2710391][INFO ] Starting data processing...
[21:46:56][2710391][INFO ] opti: No host transfer for n_steps. Use device global.
[21:46:56][2710391][INFO ] opti: No host transfer for mean. Use device global.
[21:46:56][2710391][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:46:56][2710391][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:46:56][2710391][INFO ] opti: power spectrum in fft callback (static link).
[21:46:56][2710391][INFO ] opti: __constant__ access is not uniform, bad!
[21:46:56][2710391][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:46:56][2710391][INFO ] CUDA global memory status (initial GPU state, including context):
[21:46:56][2710391][INFO ] No template file. Generating templates.
[21:46:56][2710391][INFO ] Template param value T_cons = 50000
[21:47:01][2710391][INFO ] Number of generated templates to be used: 50000
[21:47:01][2710391][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_156.cpt
[21:47:01][2710391][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[21:47:01][2710391][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_156.binary
[21:47:01][2710391][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504492049
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.23794
[21:47:01][2710391][INFO ] Allocating memory for dedispersed compressed time series...
[21:47:01][2710391][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:47:01][2710391][INFO ] 8-bit allocation done
[21:47:01][2710391][INFO ] Foobar
[21:47:01][2710391][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_156.binary
[21:47:01][2710391][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:47:01][2710391][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:47:01][2710391][INFO ] FftSize = 12582913
[21:47:01][2710391][INFO ] Seed for random number generator is -1042565039.
[21:47:03][2710391][INFO ] 8[21:47:03][2710391][INFO ] 9[21:47:04][2710391][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:47:04][2710391][INFO ] Normalization factor 3.97364e-08
[21:47:04][2710391][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
[21:47:04][2710391][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
[21:47:04][2710391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:47:04][2710391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:47:04][2710391][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:47:56][2710391][INFO ] Checkpoint committed!
[21:48:56][2710391][INFO ] Checkpoint committed!
[21:49:56][2710391][INFO ] Checkpoint committed!
[21:50:56][2710391][INFO ] Checkpoint committed!
[21:51:56][2710391][INFO ] Checkpoint committed!
[21:52:56][2710391][INFO ] Checkpoint committed!
[21:53:56][2710391][INFO ] Checkpoint committed!
[21:54:56][2710391][INFO ] Checkpoint committed!
[21:55:56][2710391][INFO ] Checkpoint committed!
[21:56:56][2710391][INFO ] Checkpoint committed!
[21:57:47][2710391][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.553456 4046.023193 0.9047671 5.6111207 20.4917 13.707  4
------> CAND: 115.517905 4046.023193 0.9047671 5.6111207 17.3713 13.136  8
------> CAND: 267.035180 4214.873535 0.8362556 5.3567395 19.127 12.6091  4
------> CAND: 346.293687 4597.430664 1.0882196 5.4745212 18.5224 12.1247  4
------> CAND: 333.085710 3752.576172 0.9222425 5.7129145 22.1359 12.0863  2
------> CAND: 345.768960 3818.906494 0.9783461 3.8652866 16.2965 12.0054  8
------> CAND:  30.095536 3802.303467 0.9265705 5.7108459 15.3362 11.8226 16
------> CAND: 187.402979 3731.147461 0.7879520 3.9468179 15.3317 11.8167 16
------> CAND: 230.984687 3974.813232 0.8081105 5.5059266 15.9674 11.6616  8
------> CAND: 342.355377 3700.587891 0.6737340 4.0610685 15.8274 11.5158  8
------> CAND: 338.740674 3721.013672 0.8598390 5.6706667 15.7873 11.474  8
------> CAND:  86.587565 4054.376221 0.8709828 5.5464296 15.0081 11.3906 16
------> CAND: 115.503892 4087.258789 0.8052722 5.4118991 15.6987 11.382  8
------> CAND:  69.400793 3744.368164 0.6227263 4.2713356 14.94 11.3013 16
------> CAND:  86.585749 4144.063477 0.9523979 5.6204915 14.8829 11.2266 16
------> CAND: 115.512456 3860.864014 0.8404191 5.6025243 15.5373 11.2143  8
------> CAND:  86.610402 3623.616455 0.8039225 5.6348467 14.8647 11.2027 16
------> CAND: 115.545154 3727.581055 0.9489243 5.7412415 14.8559 11.1912 16
------> CAND: 451.248792 3792.607422 0.8137599 3.9760778 17.331 11.174  4
------> CAND: 286.998700 4598.397949 1.0674219 5.3791184 15.4945 11.1699  8
------> CAND: 420.626711 3846.083984 0.6848848 5.3601904 20.5847 11.1641  2
------> CAND:  13.350967 4091.626221 0.8570209 5.5160675 14.8272 11.1536 16
------> CAND: 327.899419 3807.572266 0.9002606 3.9139776 15.4704 11.1448  8
------> CAND:  95.685956 3688.058105 0.9764814 5.7679849 15.3985 11.0704  8
------> CAND:  89.085341 3760.765137 0.8953776 5.6888804 14.7581 11.0635 16
------> CAND: 238.821345 4090.490479 0.8010747 4.4242835 17.1609 11.0387  4
------> CAND: 346.290054 4604.022461 1.0803052 5.4494481 17.1326 11.0162  4
------> CAND: 333.067544 4100.992188 0.8504695 4.3372107 17.1284 11.0129  4
------> CAND: 346.365831 3716.020264 0.6642295 5.4146233 17.1282 11.0127  4
------> CAND: 173.280491 3774.179443 0.8329210 5.6353784 15.3422 11.0121  8
------> CAND: 115.504670 4209.703613 1.0557746 5.7038326 15.3265 10.9958  8
------> CAND: 346.338842 4381.193848 0.9734325 5.4586015 17.1064 10.9954  4
------> CAND: 150.429931 3645.234375 0.5960903 4.1409116 17.0893 10.9818  4
------> CAND: 334.336803 3806.312988 0.6201905 5.1877856 15.305 10.9736  8
------> CAND: 146.905797 3885.020996 0.8946797 3.9907527 17.0497 10.9504  4
------> CAND: 210.313485 3846.083984 0.6848848 5.3601904 17.0392 10.942  4
------> CAND: 173.123488 3716.943359 0.6619191 5.4171786 15.2624 10.9295  8
------> CAND: 163.949839 3807.572266 0.9002606 3.9139776 14.6435 10.914 16
------> CAND:  86.579261 3828.441650 0.7716779 5.5326123 14.637 10.9055 16
------> CAND: 262.593162 3635.734863 0.6495453 5.4343972 16.9887 10.9019  4
------> CAND: 173.919922 4210.673828 0.8382496 5.3673935 15.2316 10.8976  8
------> CAND: 346.513232 3807.223389 0.6908673 5.4136930 16.9763 10.892  4
------> CAND: 333.436306 3800.011719 0.8391470 3.9668090 16.9726 10.8891  4
------> CAND: 372.389669 4322.459961 0.9958032 4.3898945 16.9717 10.8884  4
------> CAND: 306.946131 4085.382568 0.7092227 4.9084387 16.9583 10.8778  4
------> CAND: 166.337064 3936.242432 0.8733734 5.6166630 15.1835 10.8479  8
------> CAND: 115.543337 4100.365234 0.9566135 5.6340570 14.5754 10.8255 16
------> CAND: 162.256542 4589.708984 1.0791403 4.6509724 14.574 10.8236 16
------> CAND: 173.276858 4046.023193 0.9047671 5.6111207 15.1521 10.8155  8
------> CAND: 173.218468 3620.163574 0.8906392 5.7124338 16.8589 10.7989  4
------> CAND: 115.401386 4153.785645 0.7872885 5.2494273 15.1242 10.7867  8
------> CAND: 346.450691 3980.414551 0.8032269 5.4859838 16.8312 10.7769  4
------> CAND: 399.839249 3716.965088 0.8641703 3.8481863 15.1061 10.768  8
------> CAND: 461.961329 4006.829834 0.9959289 5.7165356 16.8183 10.7666  4
------> CAND: 150.429153 3644.905762 0.5986256 4.1428404 16.8008 10.7527  4
------> CAND: 108.342996 3910.968506 0.8039793 5.5441823 14.513 10.7444 16
------> CAND: 115.332356 4143.406250 0.7941882 4.5463023 14.5021 10.7302 16
------> CAND: 284.014345 4378.568359 0.9934189 5.5202270 16.762 10.7219  4
------> CAND: 346.134868 4324.664551 0.8629102 4.6843600 15.05 10.7101  8
------> CAND: 115.511158 3897.070312 0.7394748 5.4280949 14.4788 10.7001 16
------> CAND: 128.504781 3977.105957 0.6858997 5.2174153 15.0196 10.6787  8
------> CAND: 346.485724 3678.813232 0.7857109 5.6074123 16.6863 10.6619  4
------> CAND: 111.529250 4313.030762 0.9961841 5.5674629 14.4456 10.6569 16
------> CAND: 218.502297 3795.030029 0.8438541 5.6353035 14.9908 10.649  8
------> CAND: 472.222062 3896.172119 0.6847990 4.3768597 16.6659 10.6457  4
------> CAND: 461.969634 3974.813232 0.8081105 5.5059266 16.6533 10.6357  4
------> CAND: 143.419032 3857.788330 1.0027424 3.8844612 14.9774 10.6352  8
------> CAND:  89.646659 3863.837646 0.9792990 5.7355456 14.4247 10.6299 16
------> CAND: 173.221842 3727.832031 0.8240360 5.6343746 16.6289 10.6164  4
------> CAND: 115.531659 3951.362793 0.9582410 5.7047772 14.9579 10.6151  8
------> CAND:  30.094758 3855.498535 0.9553124 5.7227221 14.4123 10.6138 16
------> CAND: 336.221099 4095.535400 0.7988597 4.4272203 16.6201 10.6095  4
------> CAND:  88.710090 3772.905029 0.6149155 4.3284125 16.605 10.5975  4
------> CAND: 173.085081 4617.373535 1.0230181 5.2410183 14.9284 10.5847  8
------> CAND: 167.414806 3635.710693 0.9698336 5.7641301 14.9272 10.5834  8
------> CAND:  46.644435 3711.739502 0.8693718 3.8426948 14.3858 10.5795 16
------> CAND: 159.554792 3883.015869 0.7563239 4.1841211 14.3604 10.5466 16
------> CAND: 466.159409 3743.926270 0.5396526 4.7467685 16.5367 10.5433  4
------> CAND: 147.871690 4202.537598 0.8883949 4.4198780 14.3533 10.5375 16
------> CAND: 115.541002 3814.648193 0.8977788 5.6876287 14.3521 10.5359 16
------> CAND: 133.517460 4214.873535 0.8362556 5.3567395 14.8762 10.5309  8
------> CAND: 280.772816 3666.431885 0.5438197 5.0972781 19.5167 10.5305  2
------> CAND: 231.087453 3669.332520 0.8113791 5.6318173 19.505 10.5235  2
------> CAND: 326.597202 4612.187012 1.0502473 4.8182836 19.5047 10.5234  2
------> CAND: 115.501556 3915.373291 0.8003701 5.5365005 16.506 10.519  4
------> CAND:  29.380329 3914.395752 0.9162418 4.0112824 14.3355 10.5144 16
------> CAND:  71.709646 3857.788330 1.0027424 3.8844612 14.3336 10.512 16
------> CAND: 181.916437 3786.141113 0.8516412 3.9280679 14.8563 10.5105  8
------> CAND: 199.596536 3655.737793 0.5553044 5.1893811 14.3316 10.5093 16
------> CAND: 328.938234 3743.766357 0.7997806 3.9529147 14.832 10.4855  8
------> CAND: 175.932155 3681.972168 0.7760551 5.5905395 14.8278 10.4811  8
------> CAND: 259.722990 3674.528320 0.7696114 5.5958161 16.4565 10.4798  4
------> CAND:  86.611440 4000.153809 0.9156592 5.6324477 14.8243 10.4776  8
------> CAND: 179.272817 4599.820312 1.0792066 4.6997137 14.8241 10.4773  8
------> CAND: 345.854079 3914.548340 0.9165233 4.0058012 14.8232 10.4764  8
------> CAND: 333.280341 4246.648926 0.7938611 5.1199069 16.4471 10.4724  4
------> CAND: 331.815931 4364.104492 0.9751735 4.4952812 14.8178 10.4708  8
------> CAND: 230.906834 4589.247070 1.0785643 5.4217272 14.8081 10.4609  8
------> CAND: 313.713351 3637.164795 0.6292250 4.0771971 14.807 10.4597  8
------> CAND: 312.395304 3907.942139 0.6697571 4.4102187 14.7944 10.4468  8
[21:57:47][2710391][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:57:47][2710391][INFO ] Data processing finished successfully!
21:57:47 (2710391): called boinc_finish(0)

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