Task 1724854871

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:38:15][70381][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:38:15][70381][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_cfbf00124_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_189.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_189_2950000_2_0
------> GPU usage: 0.496000
[10:38:15][70381][INFO ] Starting data processing...
[10:38:15][70381][INFO ] opti: No host transfer for n_steps. Use device global.
[10:38:15][70381][INFO ] opti: No host transfer for mean. Use device global.
[10:38:15][70381][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:38:15][70381][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:38:15][70381][INFO ] opti: power spectrum in fft callback (static link).
[10:38:15][70381][INFO ] opti: __constant__ access is not uniform, bad!
[10:38:15][70381][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[10:38:15][70381][INFO ] CUDA global memory status (initial GPU state, including context):
[10:38:15][70381][INFO ] No template file. Generating templates.
[10:38:15][70381][INFO ] Template param value T_cons = 50000
[10:38:20][70381][INFO ] Number of generated templates to be used: 50000
[10:38:20][70381][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_189.cpt
[10:38:20][70381][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[10:38:20][70381][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_189.binary
[10:38:20][70381][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188178337
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.04329
[10:38:20][70381][INFO ] Allocating memory for dedispersed compressed time series...
[10:38:20][70381][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:38:20][70381][INFO ] 8-bit allocation done
[10:38:20][70381][INFO ] Foobar
[10:38:20][70381][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_189.binary
[10:38:20][70381][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:38:20][70381][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:38:20][70381][INFO ] FftSize = 12582913
[10:38:20][70381][INFO ] Seed for random number generator is -1040380984.
[10:38:22][70381][INFO ] 8[10:38:22][70381][INFO ] 9[10:38:23][70381][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:38:23][70381][INFO ] Normalization factor 3.97364e-08
[10:38:23][70381][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
[10:38:23][70381][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:38:23][70381][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:38:23][70381][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:38:23][70381][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:57:56][70381][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3605.508301 0.9675550 2.9464486 20.2753 16.243  8
------> CAND:   0.250167 6196.147949 1.2752739 2.9077911 18.1555 15.6412 16
------> CAND:   0.500334 3635.367676 0.9616538 2.9499676 26.474 14.6752  2
------> CAND:   0.250426 5042.104492 0.8621114 1.1184944 18.7325 14.5837  8
------> CAND:   0.499555 3602.055176 0.9682146 2.9456553 20.8521 13.9979  4
------> CAND:   1.251094 5428.260742 0.6692532 2.0248451 24.9025 13.7358  2
------> CAND:   0.501112 4987.610840 0.6963315 1.2752165 24.854 13.7068  2
------> CAND:   0.499296 4254.191406 0.7293841 0.6905346 24.4763 13.4814  2
------> CAND:   1.250834 4547.291992 0.3957222 1.7668691 23.9209 13.1499  2
------> CAND:   0.250686 5900.257812 1.2766111 1.3353457 17.0081 12.7527  8
------> CAND:   0.500074 4222.539062 1.0657697 0.5263055 23.2485 12.749  2
------> CAND:   0.501372 6425.387695 1.2309217 1.7797104 23.2014 12.7209  2
------> CAND:   1.251353 6098.032227 0.9621815 2.0314019 23.1012 12.6612  2
------> CAND:   1.250575 3991.800049 0.2676358 1.5954672 19.0571 12.5531  4
------> CAND:  86.362311 4513.051270 1.0771387 3.1008527 16.7872 12.5202  8
------> CAND:  86.358678 4296.333984 0.9542130 3.0420623 15.852 12.5075 16
------> CAND:   0.500853 3643.477539 0.3898678 0.5628190 22.7198 12.4339  2
------> CAND:   0.249648 3605.508301 0.9675550 2.9464486 15.7884 12.4227 16
------> CAND:   0.625677 5428.260742 0.6692532 2.0248451 18.5614 12.1559  4
------> CAND: 157.608733 4260.388184 0.9864428 0.5767015 15.4088 11.9186 16
------> CAND: 209.825089 5093.235352 0.8479012 1.1559875 16.0723 11.7711  8
------> CAND:  19.279714 3854.932617 0.8010914 0.4023355 15.2382 11.6933 16
------> CAND:  79.448468 3780.521973 0.2388817 1.2696236 15.9954 11.6909  8
------> CAND:   0.499815 6353.499512 1.1138037 1.9240190 17.879 11.6106  4
------> CAND: 183.631533 5060.357422 0.7442073 1.2513263 15.918 11.6102  8
------> CAND: 172.721249 4440.218750 1.0344253 3.0834129 15.907 11.5987  8
------> CAND: 115.325090 4922.020508 0.5126715 2.2363756 15.1402 11.5642 16
------> CAND: 182.777228 3619.245117 0.7803909 0.2646190 26.6244 11.5628  1
------> CAND: 115.200526 4020.720703 0.8205177 2.9741650 15.1178 11.5347 16
------> CAND: 410.037959 3736.693115 0.8579355 0.3140093 17.6991 11.4672  4
------> CAND: 154.539778 3664.677490 0.7592506 0.3015967 15.0606 11.4595 16
------> CAND: 422.542148 3863.199951 0.7942166 2.9454877 17.6674 11.4419  4
------> CAND: 182.776450 3619.295898 0.7801149 0.2609473 26.2056 11.381  1
------> CAND: 198.677354 3937.916504 0.4815343 2.7278275 14.9925 11.3701 16
------> CAND:  83.305553 4094.122803 1.0026158 0.4748803 14.9842 11.3593 16
------> CAND:   0.625417 4547.291992 0.3957222 1.7668691 17.4256 11.2493  4
------> CAND: 187.868020 5299.508301 0.9656285 1.2022885 14.8727 11.2132 16
------> CAND:   0.998072 4614.851562 0.5485849 2.6588886 17.3534 11.1918  4
------> CAND: 259.174907 3981.151855 0.6370341 2.8724890 17.3387 11.1801  4
------> CAND: 217.859493 3862.505371 0.8172992 0.4053518 15.4798 11.1546  8
------> CAND:  43.552383 4254.826172 0.5413104 0.8774282 14.8241 11.1496 16
------> CAND:   0.499036 5755.318359 0.9506493 2.7386000 17.2916 11.1426  4
------> CAND:   0.998591 6384.966309 1.2317028 2.7735753 17.2904 11.1417  4
------> CAND:   0.498777 4484.635742 0.8042286 2.9644911 17.2556 11.114  4
------> CAND: 252.810445 3848.353271 0.2380015 1.4968437 15.4155 11.088  8
------> CAND:   0.998851 5352.518066 1.2245630 1.0552223 25.451 11.0532  1
------> CAND: 177.320789 3905.977783 0.4928904 0.6433566 15.3687 11.0395  8
------> CAND:  86.396826 4983.624512 0.9395500 2.9957304 14.6753 10.9555 16
------> CAND: 437.217391 3674.534424 0.2801709 0.8632581 20.2003 10.9359  2
------> CAND: 172.867871 3761.977295 0.7708703 0.3599510 14.655 10.929 16
------> CAND:   0.166345 4084.421143 0.7491406 0.5755576 15.254 10.9208  8
------> CAND: 115.227774 3942.253418 0.9865277 3.0236158 15.252 10.9187  8
------> CAND: 180.133349 4494.426270 0.7021186 0.8824536 14.6367 10.9051 16
------> CAND: 389.826608 5414.809570 1.1294802 3.0413437 15.2281 10.894  8
------> CAND:  48.639541 3643.976562 0.9375277 2.9498949 14.6205 10.8841 16
------> CAND: 421.951246 3741.879883 0.8531674 0.3186739 20.1038 10.8787  2
------> CAND:  56.948765 3659.162598 0.3212394 0.7032683 14.6123 10.8734 16
------> CAND: 115.193519 4699.255371 0.9911789 3.0639803 14.5725 10.8217 16
------> CAND: 115.229591 4475.534668 0.8880682 3.0141296 14.5678 10.8156 16
------> CAND: 354.763028 3752.325928 0.9624091 2.9810739 16.8713 10.8087  4
------> CAND:   0.166605 5478.826172 1.2366049 1.1269120 15.1405 10.8035  8
------> CAND:  86.364647 4593.302246 1.0843267 3.0991373 14.5458 10.787 16
------> CAND:  86.347779 4386.215820 1.0320865 3.0802724 14.5369 10.7754 16
------> CAND:  72.917920 4259.111816 1.0720414 0.5485110 14.534 10.7717 16
------> CAND:  86.370096 3832.126465 0.8580235 2.9636700 14.5329 10.7703 16
------> CAND: 375.091418 3715.638916 0.9308979 0.2774636 15.1016 10.7633  8
------> CAND: 220.578370 3986.043701 0.9473966 0.4305926 15.0948 10.7563  8
------> CAND: 319.438123 3745.672852 0.6098271 0.4233051 19.8821 10.7472  2
------> CAND: 328.982091 4190.410645 0.3588325 1.2480004 15.0726 10.7334  8
------> CAND: 345.218801 6256.783691 1.0502808 2.5253341 16.7737 10.7313  4
------> CAND:  83.724660 3666.222656 0.7125404 0.3210933 15.0607 10.7211  8
------> CAND: 130.365462 4327.377930 0.9513500 0.6273752 14.4856 10.7089 16
------> CAND: 175.821864 3659.191162 0.3205498 0.7050325 15.0471 10.7071  8
------> CAND:  43.181026 4513.051270 1.0771387 3.1008527 14.4835 10.7061 16
------> CAND:  86.437569 4472.673340 0.5283368 2.6777556 14.4822 10.7045 16
------> CAND:  22.014940 4531.076172 1.0786935 0.6908585 14.4682 10.6862 16
------> CAND:  86.363349 4342.261230 0.9148878 3.0332658 14.4634 10.6801 16
------> CAND: 461.097943 5188.127930 1.0059965 3.0046909 16.7035 10.6756  4
------> CAND: 360.442386 4359.252441 0.9119529 3.0323822 16.6976 10.6709  4
------> CAND:  42.594276 4485.494141 0.6303850 0.9502568 14.4506 10.6634 16
------> CAND: 279.134794 5100.208008 0.6335347 1.5248699 14.9627 10.62  8
------> CAND: 182.777747 3659.544922 0.7955248 0.2816715 24.4508 10.6188  1
------> CAND:   0.998332 5692.745117 0.9055231 2.7029366 14.9581 10.6153  8
------> CAND: 477.796578 6040.967773 1.2749921 2.9704289 19.6571 10.6137  2
------> CAND: 230.550788 5295.712891 0.9929269 2.9706130 14.9501 10.607  8
------> CAND: 292.271926 4503.365723 0.6983559 0.8828647 14.9277 10.584  8
------> CAND: 392.159855 4037.008545 1.0182726 0.4430048 14.9255 10.5817  8
------> CAND:  57.576777 3793.942627 0.9389265 2.9803908 14.3869 10.5809 16
------> CAND: 481.640687 4311.440430 0.7895274 2.9634531 19.5887 10.5732  2
------> CAND:  63.968488 3879.593506 0.7802187 2.9419765 14.3651 10.5527 16
------> CAND:  52.480277 3845.798828 0.7015046 2.9020729 14.3625 10.5494 16
------> CAND: 129.581485 4228.447754 0.7456968 2.9450240 14.8938 10.5491  8
------> CAND:  86.357900 3860.638184 0.9568196 2.9977653 14.3561 10.541 16
------> CAND: 186.136055 3858.354492 0.8206365 0.3971161 14.3544 10.5388 16
------> CAND: 259.307516 3639.541504 0.4162432 2.6622689 16.4957 10.5109  4
------> CAND: 273.248608 4096.937988 0.3573160 2.4191008 14.8469 10.5008  8
------> CAND: 271.892932 3853.000488 0.9410268 2.9959092 14.8457 10.4996  8
------> CAND: 335.831057 3810.507324 0.4671289 0.5954649 24.1574 10.4914  1
------> CAND: 174.289463 4843.365234 0.7713108 2.8941941 14.8371 10.4907  8
------> CAND: 125.132200 3624.625488 0.6259149 2.8340847 16.4665 10.4877  4
[11:57:56][70381][INFO ] Statistics: count dirty SumSpec pages 328876 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:57:56][70381][INFO ] Data processing finished successfully!
11:57:56 (70381): called boinc_finish(0)

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