Task 1724769099

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:32:27][63836][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:32:27][63836][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_186.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_186_100000_1_0
------> GPU usage: 0.496000
[08:32:27][63836][INFO ] Starting data processing...
[08:32:27][63836][INFO ] opti: No host transfer for n_steps. Use device global.
[08:32:27][63836][INFO ] opti: No host transfer for mean. Use device global.
[08:32:27][63836][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:32:27][63836][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:32:27][63836][INFO ] opti: power spectrum in fft callback (static link).
[08:32:27][63836][INFO ] opti: __constant__ access is not uniform, bad!
[08:32:27][63836][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[08:32:27][63836][INFO ] CUDA global memory status (initial GPU state, including context):
[08:32:27][63836][INFO ] No template file. Generating templates.
[08:32:27][63836][INFO ] Template param value T_cons = 50000
[08:32:32][63836][INFO ] Number of generated templates to be used: 50000
[08:32:32][63836][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_186.cpt
[08:32:32][63836][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[08:32:32][63836][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_186.binary
[08:32:32][63836][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755741947
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.448
[08:32:32][63836][INFO ] Allocating memory for dedispersed compressed time series...
[08:32:32][63836][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:32:32][63836][INFO ] 8-bit allocation done
[08:32:32][63836][INFO ] Foobar
[08:32:32][63836][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_186.binary
[08:32:32][63836][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:32:32][63836][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:32:32][63836][INFO ] FftSize = 12582913
[08:32:32][63836][INFO ] Seed for random number generator is -1078932585.
[08:32:34][63836][INFO ] 8[08:32:34][63836][INFO ] 9[08:32:35][63836][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:32:35][63836][INFO ] Normalization factor 3.97364e-08
[08:32:35][63836][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
[08:32:35][63836][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
[08:32:35][63836][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:32:35][63836][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:32:35][63836][INFO ] Launching time series padding kernel: grid 196608, block 32
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[09:54:50][63836][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3845.653809 0.9805420 2.0193789 23.1563 15.866  4
------> CAND:   0.500334 3647.063721 0.8354293 1.9465069 18.1501 15.6338 16
------> CAND:   0.501112 3602.609619 0.9677179 0.8820751 18.4295 14.26  8
------> CAND:   0.250167 3639.706055 0.8080622 1.9200658 16.7492 13.7142 16
------> CAND:   0.500853 3724.172607 0.9472136 1.1019840 17.7607 13.5485  8
------> CAND: 476.626970 3658.313965 0.7983714 1.8186363 22.972 12.5842  2
------> CAND:   0.500074 3639.810791 0.8075546 1.9180316 16.7843 12.5171  8
------> CAND: 115.199228 3725.172119 0.9144337 2.0186489 15.4359 11.9545 16
------> CAND:   1.502558 3724.302490 0.9148977 1.2252675 15.3907 11.8947 16
------> CAND: 115.181062 3678.270264 0.9370512 2.0992744 15.3825 11.8838 16
------> CAND:  84.422740 3669.781982 0.9683852 2.2349923 16.1667 11.8697  8
------> CAND:   0.250426 3601.989258 0.9679343 0.8717934 15.3628 11.8578 16
------> CAND:  25.691925 3690.282959 0.8132184 1.7488269 16.1477 11.8499  8
------> CAND:   0.250686 3600.165283 0.9685494 0.8729671 15.3331 11.8186 16
------> CAND: 247.101503 3896.336182 0.9538668 1.8320144 18.1052 11.7911  4
------> CAND: 460.687659 3609.518799 0.9652951 2.2405055 18.0818 11.7725  4
------> CAND:  65.345443 3907.070068 0.9525527 1.6642983 15.9503 11.6438  8
------> CAND: 432.045374 3767.332764 0.8907755 1.8745140 17.919 11.6425  4
------> CAND:  25.695818 3906.699707 0.9530508 1.8270363 15.91 11.6018  8
------> CAND: 115.251649 3679.486328 0.8318856 1.4794908 15.7923 11.4793  8
------> CAND:   1.502298 3632.371094 0.8407294 1.1742983 15 11.38 16
------> CAND:  32.798843 3627.994629 0.8599098 2.0417001 14.9829 11.3575 16
------> CAND:  38.417995 3692.579834 0.8927377 2.0363123 14.9798 11.3536 16
------> CAND:  86.726922 3775.249023 0.8858282 1.8207453 14.9515 11.3164 16
------> CAND: 327.876842 3649.916016 0.8248983 1.8802565 15.6009 11.2804  8
------> CAND: 360.606915 3728.182861 0.9765217 2.1540763 15.5985 11.2778  8
------> CAND: 281.886629 3727.740479 0.9130549 2.0110114 15.5977 11.277  8
------> CAND:  26.652888 3673.900879 0.9401628 1.0326043 14.9143 11.2676 16
------> CAND:   0.166864 3658.173828 0.7994372 1.8406523 14.9033 11.2533 16
------> CAND:   1.502039 3685.656250 0.8206308 1.5188043 25.8556 11.2289  1
------> CAND: 168.716503 3634.159424 0.8755338 2.0478504 15.5333 11.2102  8
------> CAND: 238.313485 3658.313965 0.7983714 1.8186363 17.2443 11.1051  4
------> CAND: 116.310706 3612.909180 0.9502708 0.9300061 15.4296 11.1026  8
------> CAND: 132.569992 3656.655762 0.8037719 1.8361701 14.7829 11.0958 16
------> CAND:   1.251353 3750.220459 0.9015582 1.2885280 20.466 11.0936  2
------> CAND:   1.000667 3621.054688 0.9379852 2.1887643 20.3652 11.0338  2
------> CAND: 118.385222 3748.772217 0.9012753 1.9364370 15.3626 11.0332  8
------> CAND: 115.746533 3697.125977 0.9300910 2.1524279 14.7149 11.007 16
------> CAND: 111.330465 3783.201660 0.8825927 1.8678244 17.115 11.0022  4
------> CAND:   0.300512 3792.628662 0.9863134 1.1478717 14.698 10.985 16
------> CAND: 115.218432 3679.719238 0.8323168 1.7805375 14.6979 10.9849 16
------> CAND: 115.159264 3668.699219 0.9418005 2.1435091 15.2927 10.9608  8
------> CAND: 351.243306 3684.270020 0.8226172 1.5935092 15.2751 10.9426  8
------> CAND: 328.739710 3733.365967 0.9104681 2.0134795 15.2709 10.9383  8
------> CAND: 174.460220 3699.974365 0.9282831 1.0998331 15.2638 10.931  8
------> CAND:  65.335322 3691.660156 0.8096520 1.5783368 15.2211 10.8868  8
------> CAND: 264.491212 3632.665771 0.8823507 2.1254108 15.2183 10.8839  8
------> CAND: 345.757282 3682.802979 0.8257735 1.5050913 15.2071 10.8723  8
------> CAND: 320.908502 3775.711426 0.8869479 1.3934855 20.0813 10.8653  2
------> CAND: 230.422331 3845.873291 0.9801671 1.9739317 16.9419 10.8647  4
------> CAND: 194.492250 3695.102295 0.8037360 1.6696481 20.068 10.8574  2
------> CAND: 239.864312 3643.546387 0.8466161 1.9769906 15.1603 10.8239  8
------> CAND:  27.464373 3894.222900 0.9539051 1.5634091 14.5668 10.8142 16
------> CAND:  86.547601 3644.888184 0.9684070 0.9903548 14.565 10.8119 16
------> CAND: 115.223103 3736.972656 0.9082416 1.9919046 14.5645 10.8112 16
------> CAND: 115.244383 3654.925293 0.8072966 1.7748412 15.1404 10.8034  8
------> CAND: 479.068173 3758.742188 0.8968967 1.9585651 24.8327 10.7847  1
------> CAND: 144.125156 3896.839600 0.9535911 1.5845028 14.5312 10.768 16
------> CAND: 246.170125 3635.612305 0.8710783 2.0356214 15.0946 10.756  8
------> CAND: 125.762289 3933.651611 0.9818884 1.5146325 14.5212 10.7551 16
------> CAND: 115.683991 3651.100098 0.8208050 1.3256789 16.7652 10.7245  4
------> CAND:  32.800919 3719.378906 0.9183153 2.0694001 14.4932 10.7187 16
------> CAND: 202.815747 3645.331543 0.9684426 2.2002780 14.489 10.7133 16
------> CAND: 387.741192 3885.482422 0.9808088 1.9036530 19.8235 10.7124  2
------> CAND: 342.518348 3683.360107 0.9350775 2.1101100 19.8209 10.7108  2
------> CAND:  57.625824 3679.486328 0.8318856 1.4794908 14.4812 10.7032 16
------> CAND: 363.644210 3677.471436 0.9680066 2.1908824 15.0412 10.701  8
------> CAND:  45.484170 3875.722900 0.9807410 1.4336262 15.0242 10.6834  8
------> CAND:  37.767665 3807.997803 0.9256917 1.3348088 14.462 10.6782 16
------> CAND: 491.265103 3685.088623 0.8218555 1.4987806 16.7047 10.6765  4
------> CAND: 431.786383 3676.866943 0.9682003 2.2190931 16.7041 10.6761  4
------> CAND: 345.860048 3620.550781 0.9161265 0.9771290 19.7498 10.6687  2
------> CAND: 179.904722 3867.710693 0.9802314 1.4691756 14.4519 10.6651 16
------> CAND:   0.501372 3747.156982 0.9019355 1.3345747 16.6882 10.6635  4
------> CAND: 412.462294 3649.749512 0.8250140 1.8683375 16.6823 10.6587  4
------> CAND: 335.249497 3918.465088 0.9815096 1.5099332 15.0002 10.6586  8
------> CAND:   1.002224 3648.053467 0.8290661 1.8360409 19.7245 10.6537  2
------> CAND: 354.925221 3876.443848 0.9804075 1.8789428 14.9908 10.649  8
------> CAND: 131.909282 3878.292725 0.9809881 1.4131424 14.9889 10.6471  8
------> CAND: 115.257618 3711.867920 0.8742456 1.9838575 14.435 10.6433 16
------> CAND: 151.179653 3869.117920 0.9804618 1.9187287 14.9723 10.63  8
------> CAND:  73.421109 3922.545654 0.9816400 1.5073333 14.4232 10.6279 16
------> CAND:  86.337917 3624.712891 0.9318452 2.1482055 14.4108 10.6119 16
------> CAND: 130.150329 3854.637695 0.9569773 1.4974786 16.6218 10.6108  4
------> CAND: 106.613108 3708.925049 0.9755881 2.1764319 14.4084 10.6088 16
------> CAND: 178.620670 3685.543213 0.9348590 2.1464818 14.408 10.6083 16
------> CAND: 345.998626 3653.306885 0.8165429 1.2637626 19.6403 10.6038  2
------> CAND: 194.491472 3696.374023 0.8014899 1.6698092 19.6258 10.5951  2
------> CAND: 185.814005 3832.296387 0.9891576 1.2263767 14.3972 10.5943 16
------> CAND:  19.964039 3644.025635 0.8442890 1.9502290 14.3965 10.5933 16
------> CAND: 168.845220 3669.781982 0.9683852 2.2349923 16.596 10.5903  4
------> CAND:  17.599132 3633.746582 0.8344237 1.9754037 14.386 10.5798 16
------> CAND: 387.670346 3652.186279 0.8199078 1.2597357 16.563 10.5642  4
------> CAND:  49.440127 3889.200439 0.9540806 1.7824434 14.3714 10.5608 16
------> CAND: 100.760398 3694.600586 0.8907642 2.0285618 14.3679 10.5563 16
------> CAND: 172.759916 3680.278320 0.9373549 2.1618745 14.8971 10.5524  8
------> CAND:  35.341514 3791.147217 0.9790006 2.0805876 14.3636 10.5508 16
------> CAND:  86.419663 3805.849121 0.9791473 2.0244157 14.3547 10.5393 16
------> CAND: 382.139687 3772.933105 0.8890107 1.9237989 16.5229 10.5324  4
------> CAND:  86.251760 3632.820801 0.8798566 2.0663660 14.3421 10.523 16
[09:54:50][63836][INFO ] Statistics: count dirty SumSpec pages 392271 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:54:50][63836][INFO ] Data processing finished successfully!
09:54:50 (63836): called boinc_finish(0)

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