Task 1733332374

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:25:21][3665880][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:25:21][3665880][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_58.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 5250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_58_5250000_0_0
------> GPU usage: 0.500000
[14:25:21][3665880][INFO ] Starting data processing...
[14:25:21][3665880][INFO ] opti: No host transfer for n_steps. Use device global.
[14:25:21][3665880][INFO ] opti: No host transfer for mean. Use device global.
[14:25:21][3665880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:25:21][3665880][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:25:21][3665880][INFO ] opti: power spectrum in fft callback (static link).
[14:25:21][3665880][INFO ] opti: __constant__ access is not uniform, bad!
[14:25:21][3665880][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:25:21][3665880][INFO ] CUDA global memory status (initial GPU state, including context):
[14:25:21][3665880][INFO ] No template file. Generating templates.
[14:25:21][3665880][INFO ] Template param value T_cons = 50000
[14:25:24][3665880][INFO ] Number of generated templates to be used: 50000
[14:25:24][3665880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_58.cpt
[14:25:24][3665880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[14:25:24][3665880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_58.binary
[14:25:24][3665880][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_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614461326
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.09196
[14:25:24][3665880][INFO ] Allocating memory for dedispersed compressed time series...
[14:25:24][3665880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:25:24][3665880][INFO ] 8-bit allocation done
[14:25:24][3665880][INFO ] Foobar
[14:25:24][3665880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_58.binary
[14:25:24][3665880][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:25:24][3665880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:25:24][3665880][INFO ] FftSize = 12582913
[14:25:24][3665880][INFO ] Seed for random number generator is 1093653673.
[14:25:26][3665880][INFO ] 8[14:25:26][3665880][INFO ] 9[14:25:26][3665880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:25:26][3665880][INFO ] Normalization factor 3.97364e-08
[14:25:26][3665880][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
[14:25:26][3665880][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
[14:25:26][3665880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:25:26][3665880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:25:26][3665880][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:26:21][3665880][INFO ] Checkpoint committed!
[14:27:21][3665880][INFO ] Checkpoint committed!
[14:28:21][3665880][INFO ] Checkpoint committed!
[14:29:21][3665880][INFO ] Checkpoint committed!
[14:30:21][3665880][INFO ] Checkpoint committed!
[14:31:21][3665880][INFO ] Checkpoint committed!
[14:32:21][3665880][INFO ] Checkpoint committed!
[14:33:21][3665880][INFO ] Checkpoint committed!
[14:34:21][3665880][INFO ] Checkpoint committed!
[14:35:21][3665880][INFO ] Checkpoint committed!
[14:36:21][3665880][INFO ] Checkpoint committed!
[14:36:45][3665880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.943535 5929.907715 1.0866783 3.8633909 18.14 11.819  4
------> CAND: 230.471897 5929.907715 1.0866783 3.8633909 16.1021 11.8023  8
------> CAND: 185.749646 3712.911377 0.4402184 6.2676334 16.0838 11.7831  8
------> CAND: 404.033436 7345.936035 1.1565853 0.6133747 18.0175 11.7212  4
------> CAND: 230.954584 3879.945312 0.7266067 0.0695741 21.5011 11.7086  2
------> CAND: 198.082819 3830.302246 0.8842348 3.2706327 15.2334 11.687 16
------> CAND:  86.357121 5560.265625 1.1891148 3.7741325 15.1861 11.6247 16
------> CAND: 120.471935 4636.523438 0.9302444 3.5575905 15.1517 11.5794 16
------> CAND: 115.174575 4945.747070 1.1353272 3.6334872 15.8832 11.574  8
------> CAND: 342.822493 4186.221680 1.0609975 0.1823294 15.8302 11.5188  8
------> CAND: 345.775707 4254.488281 0.7721487 3.4435806 17.6756 11.4484  4
------> CAND: 281.175834 3750.107422 0.1139595 6.0914583 17.6508 11.4287  4
------> CAND: 190.642951 3703.726318 0.7663391 0.0079031 15.0181 11.4038 16
------> CAND:  25.466412 4341.636719 1.0093181 3.4540575 14.9665 11.3361 16
------> CAND: 104.431155 6381.738281 0.5632803 4.1090569 14.941 11.3027 16
------> CAND: 172.909912 4098.397461 0.2212382 3.5027745 15.5819 11.2606  8
------> CAND:  90.753466 5593.341797 0.6057541 3.8592603 14.8899 11.2357 16
------> CAND: 171.411247 4186.221680 1.0609975 0.1823294 14.8492 11.1824 16
------> CAND: 115.508303 5339.941895 0.8935620 0.4189482 15.4749 11.1496  8
------> CAND: 139.980276 3742.768555 0.5686879 3.2517066 20.4786 11.1011  2
------> CAND: 259.115999 4816.235840 1.0799913 3.5945895 15.3733 11.0442  8
------> CAND: 289.288090 4702.694336 0.9809636 3.5676458 25.4095 11.0352  1
------> CAND:  86.384888 5780.487305 1.2899398 3.8157010 14.7362 11.0349 16
------> CAND:  86.390857 7286.207520 1.1577044 4.1397266 14.7311 11.0282 16
------> CAND:  33.072885 5684.378418 1.2795122 0.4977845 14.7121 11.0034 16
------> CAND: 383.302548 7090.277832 1.4307911 4.0508347 17.1127 11.0004  4
------> CAND:  47.817676 3836.952881 0.9315007 3.2716072 14.7092 10.9997 16
------> CAND:  86.597686 4443.786133 0.9494707 0.2479429 14.6989 10.9862 16
------> CAND: 173.545969 3694.557373 0.5147091 3.2410762 14.6984 10.9856 16
------> CAND: 365.700301 3750.593262 0.9891194 3.2369230 15.3151 10.984  8
------> CAND:  17.832431 7954.482422 0.3251813 6.1414609 14.6903 10.9749 16
------> CAND: 150.887186 3653.610596 0.8638055 3.1987898 14.6694 10.9478 16
------> CAND:  86.422517 5269.194824 0.6727459 3.7578213 14.665 10.942 16
------> CAND: 340.106470 5227.267578 0.9360352 3.7137275 25.1258 10.912  1
------> CAND:  64.396159 3672.942871 0.9654980 0.0063661 14.6398 10.9092 16
------> CAND: 215.744752 3882.818848 0.3220575 3.3550899 15.2139 10.8793  8
------> CAND:  49.747126 3646.636230 0.3201539 6.2207479 15.2122 10.8776  8
------> CAND: 339.984760 3699.523438 0.7919860 3.2186503 25.0275 10.8693  1
------> CAND: 324.664118 4445.876465 0.8423458 0.2420550 15.1991 10.864  8
------> CAND: 342.968337 4311.135742 0.4270847 3.5029821 15.1978 10.8627  8
------> CAND:  60.073515 3677.305664 0.6129533 6.2720418 16.9335 10.8581  4
------> CAND: 238.285458 5805.264648 0.5006654 0.3824011 15.1896 10.8542  8
------> CAND: 496.792648 7636.104980 0.8863797 4.2804837 20.0318 10.8359  2
------> CAND: 175.243678 5161.678711 0.5592322 3.7660966 14.5762 10.8264 16
------> CAND: 115.228553 6489.358398 0.9919477 4.0083547 14.5698 10.8182 16
------> CAND: 277.012269 4518.325195 0.3909609 3.6040080 15.1426 10.8057  8
------> CAND: 115.529064 3649.335449 0.9349859 6.2761283 15.141 10.804  8
------> CAND: 176.157150 5526.695312 1.0081897 3.7804482 16.8426 10.7859  4
------> CAND: 316.190106 3623.289795 0.6283268 6.2520700 15.1196 10.7819  8
------> CAND:  86.380477 4694.614746 1.0304607 3.5625176 14.5192 10.7524 16
------> CAND: 284.391152 4382.484375 0.8581361 3.4754612 15.0846 10.7457  8
------> CAND: 209.888150 5188.250000 0.8021696 3.7173433 19.8794 10.7455  2
------> CAND: 403.784308 4622.209473 0.1610895 3.8291249 15.072 10.7328  8
------> CAND: 294.714686 3701.179443 0.7886972 3.2234163 15.0524 10.7126  8
------> CAND: 161.487357 4177.312500 0.1956460 3.5628633 15.0352 10.6948  8
------> CAND: 121.515421 3716.609619 0.6970627 3.2309694 15.0162 10.6752  8
------> CAND:  69.888670 4000.427002 0.6953357 3.3545270 14.4511 10.6641 16
------> CAND:  18.487692 3872.053223 0.6047110 0.0580952 14.441 10.6509 16
------> CAND: 232.074107 4238.356934 0.4377720 0.1417917 14.9912 10.6494  8
------> CAND: 108.146288 3628.231201 0.5150684 3.2043023 14.991 10.6492  8
------> CAND: 215.980906 6010.868164 0.7946311 3.9376426 16.6652 10.6452  4
------> CAND: 141.873395 3644.938477 0.9043707 6.2734065 14.433 10.6406 16
------> CAND:  70.581819 5527.847168 0.7126129 3.8187723 14.4253 10.6306 16
------> CAND: 426.361345 4464.242676 0.6022906 3.5351310 19.6843 10.6299  2
------> CAND:  56.025431 3700.944092 0.9488361 0.0137644 14.4234 10.6282 16
------> CAND: 279.816006 6034.656250 1.0824786 3.8983994 14.9655 10.6229  8
------> CAND: 100.990842 3702.485840 0.4660540 6.2673621 14.4184 10.6217 16
------> CAND: 321.219394 5195.353516 1.0251731 0.4078368 24.4554 10.6208  1
------> CAND: 115.225438 5134.158691 0.9465141 3.6975372 14.4164 10.6192 16
------> CAND: 209.794467 4141.544434 0.9160615 3.3892038 14.949 10.6059  8
------> CAND: 177.136278 4487.741699 0.5861040 3.5363424 16.6132 10.604  4
------> CAND: 104.503558 4957.455566 0.1519205 6.2069964 14.4004 10.5984 16
------> CAND:  32.849188 5416.810547 1.1029886 3.7469440 14.396 10.5927 16
------> CAND: 360.411505 3945.138184 0.7429520 3.3240066 16.5873 10.5835  4
------> CAND: 472.451728 4773.324219 0.9317743 0.3225495 16.5829 10.58  4
------> CAND: 404.033696 7345.936035 1.1565853 0.6133747 19.6001 10.5799  2
------> CAND: 202.497070 5297.879883 0.8999227 3.7450895 14.3811 10.5734 16
------> CAND: 261.666714 3913.518066 0.2977147 3.3772192 16.5476 10.552  4
------> CAND: 312.708013 4071.836670 0.6276422 3.3887017 19.5519 10.5514  2
------> CAND:  92.828501 3738.679443 0.8302937 3.2341185 14.356 10.5409 16
------> CAND: 230.303735 7538.067383 1.4654605 4.1219621 16.5282 10.5366  4
------> CAND: 133.638910 6469.871582 0.6658081 4.0868740 14.3459 10.5279 16
------> CAND: 362.199004 4800.579590 1.1205791 0.3390853 14.8578 10.512  8
------> CAND: 217.799805 4074.709473 0.7214403 3.3813286 16.4954 10.5106  4
------> CAND:  60.351190 3852.730469 0.5076857 3.3059759 14.3312 10.5088 16
------> CAND: 230.988320 3692.912109 0.8350003 0.0103390 14.848 10.5019  8
------> CAND: 212.856935 4009.748291 0.6549774 0.1069231 14.8335 10.487  8
------> CAND: 273.647992 3964.018066 0.8377374 3.3308158 14.83 10.4833  8
------> CAND: 467.213016 6408.544922 0.5471925 0.3932824 16.4602 10.4827  4
------> CAND: 156.659968 3690.475830 0.8531742 3.2157342 14.3091 10.4803 16
------> CAND: 489.706491 5264.764160 0.7323529 3.7590761 16.4449 10.4707  4
------> CAND: 106.668643 4972.548340 0.0745134 5.0794778 14.3005 10.4692 16
------> CAND: 180.962740 5020.309082 1.0409851 3.6521885 14.2994 10.4678 16
------> CAND:  86.358678 4888.266602 1.0839322 3.6142445 14.2988 10.467 16
------> CAND: 379.334393 4484.620605 0.0972669 4.0467019 14.8111 10.464  8
------> CAND: 227.151737 3872.242432 0.7347196 0.0674158 14.8031 10.4557  8
------> CAND: 455.021017 4492.049805 0.4638885 3.5600698 16.4228 10.4532  4
------> CAND: 345.649586 4356.536621 0.8024567 3.4704762 19.3684 10.4426  2
------> CAND: 359.703564 4787.230469 1.1540598 0.3377962 24.0413 10.441  1
------> CAND: 375.205083 5092.290039 0.3518580 0.2313869 14.7822 10.4342  8
[14:36:45][3665880][INFO ] Statistics: count dirty SumSpec pages 1859 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:36:45][3665880][INFO ] Data processing finished successfully!
14:36:45 (3665880): called boinc_finish(0)

</stderr_txt>
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