Task 1732934530

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:12:15][2391390][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:12:15][2391390][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_72.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_72_7150000_0_0
------> GPU usage: 0.500000
[16:12:15][2391390][INFO ] Starting data processing...
[16:12:15][2391390][INFO ] opti: No host transfer for n_steps. Use device global.
[16:12:15][2391390][INFO ] opti: No host transfer for mean. Use device global.
[16:12:15][2391390][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:12:15][2391390][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:12:15][2391390][INFO ] opti: power spectrum in fft callback (static link).
[16:12:15][2391390][INFO ] opti: __constant__ access is not uniform, bad!
[16:12:15][2391390][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:12:15][2391390][INFO ] CUDA global memory status (initial GPU state, including context):
[16:12:15][2391390][INFO ] No template file. Generating templates.
[16:12:15][2391390][INFO ] Template param value T_cons = 50000
[16:12:20][2391390][INFO ] Number of generated templates to be used: 50000
[16:12:20][2391390][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_72.cpt
[16:12:20][2391390][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[16:12:20][2391390][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_72.binary
[16:12:20][2391390][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_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045058384
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.23709
[16:12:20][2391390][INFO ] Allocating memory for dedispersed compressed time series...
[16:12:20][2391390][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:12:20][2391390][INFO ] 8-bit allocation done
[16:12:20][2391390][INFO ] Foobar
[16:12:20][2391390][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_72.binary
[16:12:20][2391390][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:12:20][2391390][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:12:20][2391390][INFO ] FftSize = 12582913
[16:12:20][2391390][INFO ] Seed for random number generator is -1035437983.
[16:12:22][2391390][INFO ] 8[16:12:22][2391390][INFO ] 9[16:12:23][2391390][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:12:23][2391390][INFO ] Normalization factor 3.97364e-08
[16:12:23][2391390][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
[16:12:23][2391390][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
[16:12:23][2391390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:12:23][2391390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:12:23][2391390][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:13:15][2391390][INFO ] Checkpoint committed!
[16:14:15][2391390][INFO ] Checkpoint committed!
[16:15:15][2391390][INFO ] Checkpoint committed!
[16:16:15][2391390][INFO ] Checkpoint committed!
[16:17:15][2391390][INFO ] Checkpoint committed!
[16:18:15][2391390][INFO ] Checkpoint committed!
[16:19:15][2391390][INFO ] Checkpoint committed!
[16:20:15][2391390][INFO ] Checkpoint committed!
[16:21:15][2391390][INFO ] Checkpoint committed!
[16:22:15][2391390][INFO ] Checkpoint committed!
[16:23:15][2391390][INFO ] Checkpoint committed!
[16:23:25][2391390][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 269.436937 4026.599365 0.5445877 5.8661237 17.0374 12.7835  8
------> CAND: 144.270741 3927.888916 0.4870152 3.8814826 23.03 12.6187  2
------> CAND: 265.723361 4220.130371 0.6856395 3.8927155 18.4226 12.0448  4
------> CAND:  86.564988 4878.270996 0.9240168 6.0792603 16.3124 12.0221  8
------> CAND:  51.675799 3706.091797 0.7837536 6.0250487 15.3456 11.8351 16
------> CAND:  86.599503 3790.967285 0.9816601 6.1078744 15.3026 11.7782 16
------> CAND:  31.480277 3878.100342 0.4313928 5.7357583 15.2336 11.6872 16
------> CAND:  15.032068 4136.556152 1.0088706 6.1631207 17.9293 11.6507  4
------> CAND:  90.186179 3673.198730 0.6764380 5.9757686 15.1451 11.5706 16
------> CAND: 346.409429 5256.455566 0.8836293 5.9219699 21.2607 11.5657  2
------> CAND: 123.959998 3830.778809 0.3314494 4.1300273 17.7821 11.5333  4
------> CAND: 346.423183 4189.252930 0.9861836 6.1544352 17.6857 11.4565  4
------> CAND: 115.513753 3921.290771 0.8364195 6.0742140 15.0399 11.4323 16
------> CAND: 259.664601 5157.755859 0.9998074 6.0751576 17.5008 11.3091  4
------> CAND: 115.521798 3702.922363 0.9698599 6.0871334 14.9289 11.2868 16
------> CAND: 173.227292 4808.585938 1.1519480 6.2184014 17.4707 11.2852  4
------> CAND: 346.513492 3751.493408 0.7833863 6.0317059 17.4681 11.2831  4
------> CAND: 288.541223 3927.888916 0.4870152 3.8814826 17.4597 11.2764  4
------> CAND: 129.024838 4203.836914 0.9185486 6.1332431 14.9143 11.2677 16
------> CAND: 426.276745 4150.074707 0.8808322 6.1092253 17.4344 11.2563  4
------> CAND: 407.092011 4286.388672 0.6941074 3.9416566 20.6887 11.2258  2
------> CAND: 112.585452 4892.520996 1.0356148 4.0950818 14.8226 11.1477 16
------> CAND:  50.105509 4128.829102 0.6379803 5.9603767 20.4673 11.0944  2
------> CAND: 115.545154 4702.052246 1.1374509 6.2239470 14.7698 11.0788 16
------> CAND: 346.275003 5181.159180 0.7867226 5.8141694 15.3807 11.0519  8
------> CAND: 346.518941 4118.068848 0.9170549 6.1232543 17.1741 11.0492  4
------> CAND:  57.742344 4808.585938 1.1519480 6.2184014 14.7295 11.0261 16
------> CAND:  16.447431 4332.068848 0.5024345 5.7246661 14.7003 10.988 16
------> CAND: 173.178763 4480.583496 0.9871039 6.1597919 15.2713 10.9386  8
------> CAND: 108.187550 3976.665527 0.5668247 5.8969369 14.6613 10.9372 16
------> CAND: 173.776153 3914.181885 0.4111110 3.9905586 17.0093 10.9183  4
------> CAND: 443.136795 4341.744629 0.4861201 5.6827211 25.1133 10.9066  1
------> CAND: 307.491360 4071.794434 1.0009185 3.6387525 15.2251 10.891  8
------> CAND:   9.712649 4492.222168 0.4614026 4.5532269 14.6248 10.8897 16
------> CAND: 108.536330 4163.723145 0.4860361 4.1054921 14.6149 10.8769 16
------> CAND:  77.004930 5264.949707 0.9265876 5.9842677 16.9472 10.8689  4
------> CAND:  72.135241 3927.888916 0.4870152 3.8814826 16.9329 10.8576  4
------> CAND:   9.713428 4168.941406 0.3800923 4.4236102 14.5963 10.8527 16
------> CAND:  55.819381 3683.486328 0.9248465 6.0745559 14.5794 10.8307 16
------> CAND: 242.664935 3990.721191 0.9245743 6.1199408 19.9893 10.8107  2
------> CAND: 290.207790 3974.668945 0.3190770 5.3284106 16.8568 10.7972  4
------> CAND: 153.862718 4644.216309 0.8997366 4.0240598 14.545 10.786 16
------> CAND: 173.259471 4118.068848 0.9170549 6.1232543 15.1154 10.7776  8
------> CAND: 122.165232 4441.831055 0.8908910 3.9017296 14.5358 10.774 16
------> CAND:   9.712130 4717.314453 0.5278528 4.6378441 14.5321 10.7692 16
------> CAND: 194.795097 3671.508057 0.6839882 5.9747906 14.5052 10.7342 16
------> CAND:  57.472714 4018.248535 0.4415451 4.0344586 15.0712 10.7319  8
------> CAND: 151.500926 3651.502197 0.3585875 3.8271086 14.5017 10.7297 16
------> CAND: 248.376212 3851.405029 0.4378251 3.8773842 24.6787 10.7178  1
------> CAND:  77.047749 4275.162109 1.0204628 6.1766052 14.4907 10.7154 16
------> CAND: 425.733332 3666.546631 0.7074848 5.9857669 16.7519 10.7139  4
------> CAND: 173.265958 4137.612793 0.9543499 6.1439586 15.0515 10.7116  8
------> CAND:  51.822940 4158.234863 0.9523688 3.7067907 14.4873 10.711 16
------> CAND:  79.169755 4378.706055 0.8370004 3.8931947 16.7416 10.7058  4
------> CAND: 120.062689 3676.822754 0.6312627 5.9508295 24.5996 10.6835  1
------> CAND: 113.244346 4587.136719 0.8197202 6.0578675 14.4639 10.6807 16
------> CAND: 135.697337 4286.388672 0.6941074 3.9416566 15.0016 10.6602  8
------> CAND:  28.736487 4018.248535 0.4415451 4.0344586 14.4457 10.6571 16
------> CAND: 151.615369 4569.041992 0.5700929 5.7548637 14.4137 10.6157 16
------> CAND: 460.960662 4006.260254 1.0309119 3.5916057 16.6229 10.6117  4
------> CAND:  86.545006 4292.662109 0.6018300 5.8881035 14.4106 10.6116 16
------> CAND: 289.089306 3959.584961 1.0049738 6.1457729 14.9529 10.6099  8
------> CAND: 120.975383 4447.829590 0.6467841 5.9176841 14.4079 10.6082 16
------> CAND:  54.463965 4290.728027 0.6067138 5.9043980 14.4065 10.6063 16
------> CAND: 380.795689 3877.533203 0.4336250 3.9097641 16.5934 10.5883  4
------> CAND:  66.414621 4640.097656 1.1288218 3.9067142 14.3824 10.5751 16
------> CAND:  16.447690 4242.358887 0.4810897 5.7036314 14.3782 10.5697 16
------> CAND:  51.676318 3661.920166 0.7669399 6.0110765 14.9109 10.5667  8
------> CAND: 346.448095 3747.012207 0.9492549 6.0907450 14.9056 10.5612  8
------> CAND: 254.287312 3914.457031 0.8401065 6.0750599 14.8906 10.5457  8
------> CAND: 115.532697 3945.864258 0.8969950 6.1050205 14.3594 10.5454 16
------> CAND: 239.045560 5512.592285 0.8655831 4.7576661 14.8865 10.5416  8
------> CAND: 410.145656 3701.263428 0.5171967 5.8587780 16.5326 10.5401  4
------> CAND:  16.447171 4444.104004 0.5361658 5.7448592 14.3488 10.5317 16
------> CAND: 346.607175 4286.406738 0.8653555 6.1032081 19.5123 10.5279  2
------> CAND: 469.053455 5817.918457 1.2536221 4.5469813 16.5131 10.5247  4
------> CAND:  48.024764 5428.029785 0.7990539 4.8083997 14.3425 10.5234 16
------> CAND: 126.431822 4160.372559 0.4963014 5.7765541 14.8596 10.5139  8
------> CAND:  58.153666 3703.023926 0.5069638 3.6568196 14.3264 10.5027 16
------> CAND:  63.426114 3923.010986 0.6098304 3.7365751 14.8472 10.5011  8
------> CAND:  16.447950 4245.691406 0.4790955 5.7118077 14.3235 10.4989 16
------> CAND: 188.041372 4625.077637 1.0372455 6.1775608 14.3187 10.4927 16
------> CAND: 123.959219 3862.955566 0.3381438 4.1487069 16.4489 10.4738  4
------> CAND:  87.644805 4026.441406 0.6963451 3.7470787 14.8178 10.4709  8
------> CAND: 131.436197 4675.215332 0.9884742 3.9908400 14.8154 10.4684  8
------> CAND:  37.588863 3877.270264 0.5510859 3.7615232 14.2893 10.4547 16
------> CAND: 107.799843 4148.216797 0.5757613 5.8845634 14.2891 10.4545 16
------> CAND: 216.375360 3976.665527 0.5668247 5.8969369 14.7981 10.4506  8
------> CAND:  64.916215 5157.755859 0.9998074 6.0751576 14.283 10.4466 16
------> CAND: 208.538962 3678.580322 0.6496544 5.9618349 24.0531 10.4461  1
------> CAND: 231.018164 3764.917725 0.5734240 5.9162602 14.7883 10.4405  8
------> CAND: 124.307999 4748.117676 0.6049586 5.7134085 14.7821 10.4341  8
------> CAND: 158.678430 3826.683594 0.4544584 5.7828083 14.2716 10.4319 16
------> CAND: 133.393415 3838.798828 0.2674895 4.5725555 19.3424 10.4272  2
------> CAND: 335.676908 3972.886719 0.5737866 3.8152211 14.7727 10.4245  8
------> CAND:  25.807407 4198.614258 0.6263888 5.9415846 14.2556 10.4112 16
------> CAND: 189.993659 3771.992188 0.8972932 3.4879119 14.2487 10.4023 16
------> CAND:  86.569918 3990.274902 0.5404810 5.8661098 14.7485 10.3996  8
------> CAND: 264.058610 4047.265381 0.8614025 6.0952559 14.7449 10.3959  8
------> CAND: 363.785643 5166.879883 0.7936470 4.5431495 16.3478 10.3938  4
[16:23:25][2391390][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:23:25][2391390][INFO ] Data processing finished successfully!
16:23:25 (2391390): called boinc_finish(0)

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