Task 1732189686

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:47:05][588625][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:47:05][588625][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_150.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 700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_150_700000_1_0
------> GPU usage: 0.500000
[08:47:05][588625][INFO ] Starting data processing...
[08:47:05][588625][INFO ] opti: No host transfer for n_steps. Use device global.
[08:47:05][588625][INFO ] opti: No host transfer for mean. Use device global.
[08:47:05][588625][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:47:05][588625][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:47:05][588625][INFO ] opti: power spectrum in fft callback (static link).
[08:47:05][588625][INFO ] opti: __constant__ access is not uniform, bad!
[08:47:05][588625][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:47:05][588625][INFO ] CUDA global memory status (initial GPU state, including context):
[08:47:05][588625][INFO ] No template file. Generating templates.
[08:47:05][588625][INFO ] Template param value T_cons = 50000
[08:47:10][588625][INFO ] Number of generated templates to be used: 50000
[08:47:10][588625][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_150.cpt
[08:47:10][588625][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[08:47:10][588625][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_150.binary
[08:47:10][588625][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906160239
------> 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 cm^-3 pc
------> Scale factor: 2.17363
[08:47:10][588625][INFO ] Allocating memory for dedispersed compressed time series...
[08:47:10][588625][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:47:10][588625][INFO ] 8-bit allocation done
[08:47:10][588625][INFO ] Foobar
[08:47:10][588625][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_150.binary
[08:47:10][588625][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:47:10][588625][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:47:10][588625][INFO ] FftSize = 12582913
[08:47:10][588625][INFO ] Seed for random number generator is 1092743426.
[08:47:12][588625][INFO ] 8[08:47:12][588625][INFO ] 9[08:47:12][588625][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:47:12][588625][INFO ] Normalization factor 3.97364e-08
[08:47:13][588625][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
[08:47:13][588625][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:47:13][588625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:47:13][588625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:47:13][588625][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:48:05][588625][INFO ] Checkpoint committed!
[08:49:05][588625][INFO ] Checkpoint committed!
[08:50:05][588625][INFO ] Checkpoint committed!
[08:51:05][588625][INFO ] Checkpoint committed!
[08:52:05][588625][INFO ] Checkpoint committed!
[08:53:05][588625][INFO ] Checkpoint committed!
[08:54:05][588625][INFO ] Checkpoint committed!
[08:55:05][588625][INFO ] Checkpoint committed!
[08:56:05][588625][INFO ] Checkpoint committed!
[08:57:05][588625][INFO ] Checkpoint committed!
[08:58:05][588625][INFO ] Checkpoint committed!
[08:58:35][588625][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.968966 3881.381592 0.8573328 2.3811395 19.3586 12.795  4
------> CAND: 115.352857 3746.593994 0.6754038 1.1285145 15.6796 12.2778 16
------> CAND: 172.663378 3714.625244 0.9100038 2.4951506 16.2702 11.9779  8
------> CAND:  86.376325 3688.478760 0.7814006 2.3551528 15.4133 11.9246 16
------> CAND: 172.691405 3849.898193 0.8743717 2.4135184 16.2065 11.9114  8
------> CAND: 370.862457 3779.559326 0.6676800 1.2534920 16.1194 11.8203  8
------> CAND: 149.793874 3790.278076 0.8723522 2.4368560 21.6488 11.7965  2
------> CAND: 345.679170 4106.467285 1.0370735 2.4671946 16.0919 11.7916  8
------> CAND: 345.382810 3849.898193 0.8743717 2.4135184 18.0969 11.7845  4
------> CAND:  86.371134 3622.348145 0.8063646 2.4121404 16.0186 11.715  8
------> CAND:  74.929116 3798.560303 0.7464228 1.0779384 15.2086 11.6542 16
------> CAND: 115.170941 3746.319824 0.9218884 2.5065119 15.1625 11.5935 16
------> CAND: 345.673461 4249.045410 0.9250523 2.1507137 17.7762 11.5286  4
------> CAND: 345.563169 3851.912598 0.9068918 2.4511099 26.4216 11.4747  1
------> CAND: 230.787201 3704.100586 0.7376099 0.9507980 15.7018 11.3851  8
------> CAND: 174.750351 3893.685791 0.8905487 2.4004874 14.9738 11.3457 16
------> CAND:  86.342588 3614.471191 0.9251735 2.5326459 14.9295 11.2876 16
------> CAND: 418.972340 3741.375244 0.9440886 0.7460519 25.9847 11.285  1
------> CAND: 115.121894 3730.992920 0.8411483 2.4133797 17.4478 11.267  4
------> CAND: 268.711609 3870.375000 1.0037191 0.8354158 17.4436 11.2636  4
------> CAND: 271.984019 3858.155762 0.8694751 0.9545142 15.5787 11.2573  8
------> CAND: 147.810705 4270.722168 1.0591903 2.4142866 15.5747 11.2531  8
------> CAND: 345.527097 3675.659180 0.7858092 2.3833122 17.382 11.2146  4
------> CAND: 460.747086 3651.963867 0.9211221 2.5190494 20.6477 11.2015  2
------> CAND:  86.365944 3622.368896 0.8315299 2.4484806 17.3486 11.188  4
------> CAND:  86.363868 3872.319580 0.8625358 2.3931084 14.8249 11.1507 16
------> CAND: 102.596425 3655.626221 0.9355103 2.5338247 15.4432 11.1167  8
------> CAND: 172.743047 4053.231689 1.0307400 2.4924142 17.2487 11.1085  4
------> CAND: 115.211684 3619.556885 0.8900908 2.5035315 14.7711 11.0805 16
------> CAND: 172.839585 4106.467285 1.0370735 2.4671946 14.7405 11.0405 16
------> CAND: 115.169644 3900.434082 0.9778142 2.5063105 14.7274 11.0234 16
------> CAND: 115.226476 4106.467285 1.0370735 2.4671946 14.7182 11.0114 16
------> CAND: 151.023169 3667.766113 0.8588058 2.4680347 14.7182 11.0113 16
------> CAND: 230.484353 3881.381592 0.8573328 2.3811395 15.3119 10.9807  8
------> CAND:  50.513457 3975.385010 0.8540649 2.2994926 15.306 10.9746  8
------> CAND: 345.811519 4455.766602 1.0564988 2.2000101 17.0752 10.9706  4
------> CAND: 165.846073 3828.161377 0.9143595 0.8707232 14.6775 10.9583 16
------> CAND: 172.695817 3882.188232 0.8950722 2.4121044 15.2885 10.9565  8
------> CAND: 293.246902 4094.678223 0.9951502 1.0779496 15.2863 10.9542  8
------> CAND: 345.937900 3728.453369 0.5872050 1.5045419 17.021 10.9275  4
------> CAND: 461.024242 3909.155762 0.8404249 2.3394146 25.1281 10.913  1
------> CAND: 115.205456 3628.349854 0.7537445 2.3438878 14.6212 10.885 16
------> CAND: 110.264142 4342.619629 1.0624676 2.3324006 16.9665 10.8843  4
------> CAND: 258.927595 3615.228516 0.9229094 2.5345848 15.2083 10.8735  8
------> CAND: 319.400494 3881.768066 0.9496422 0.8793196 25.0342 10.8722  1
------> CAND: 189.103802 3663.142822 0.8888515 2.4931121 15.2038 10.8689  8
------> CAND: 386.393561 3633.625732 0.7033549 2.2687390 16.9395 10.8629  4
------> CAND: 115.157707 3792.487549 0.9488260 2.5181997 14.5914 10.8463 16
------> CAND:  86.425372 3794.660645 0.7536117 2.2532732 15.1783 10.8426  8
------> CAND: 268.077888 3695.759033 0.7212793 0.9468732 15.1773 10.8415  8
------> CAND:  86.368799 3769.357910 0.9380778 2.5104029 14.5808 10.8325 16
------> CAND:  57.718729 3722.035645 0.8790822 0.7862012 14.5685 10.8164 16
------> CAND: 172.761473 3657.453125 0.6047782 1.9990138 15.1426 10.8057  8
------> CAND: 351.061130 4010.487793 1.0254925 0.9520866 19.9594 10.793  2
------> CAND: 244.249238 4142.784180 0.9834070 2.3825951 15.1018 10.7635  8
------> CAND: 183.364238 3806.043457 0.9467816 2.5124869 14.5219 10.7559 16
------> CAND: 104.275450 3897.237549 0.7866932 2.2351086 14.52 10.7535 16
------> CAND: 345.672682 3794.831299 0.9706837 2.5277138 19.8915 10.7527  2
------> CAND: 230.289722 3652.718018 0.9700622 2.5600643 15.0759 10.7368  8
------> CAND: 119.159597 3794.882568 0.8688982 2.4256010 15.0637 10.7242  8
------> CAND:  39.968822 4197.001953 0.9807705 2.3357491 15.0515 10.7116  8
------> CAND: 107.158856 3871.801514 0.9508581 2.4951274 16.7429 10.7068  4
------> CAND: 230.440496 3632.014648 0.7195178 2.2967293 15.0391 10.6988  8
------> CAND: 115.264365 3631.221191 0.6871566 2.2544916 15.0308 10.6902  8
------> CAND:  86.372951 3670.401611 0.8272420 2.4246128 16.7163 10.6857  4
------> CAND: 170.931674 3610.339844 0.9658584 0.5986246 14.4676 10.6855 16
------> CAND: 183.710164 3766.685303 0.7953026 0.9388565 15.0244 10.6837  8
------> CAND: 279.782270 4197.001953 0.9807705 2.3357491 24.5969 10.6823  1
------> CAND: 197.853153 3899.829346 0.6907986 1.4723434 15.0225 10.6817  8
------> CAND:  33.327723 4433.038086 1.0552790 1.4992367 14.4613 10.6773 16
------> CAND:  74.896937 3790.278076 0.8723522 2.4368560 16.6828 10.6592  4
------> CAND: 139.891265 4197.001953 0.9807705 2.3357491 19.7324 10.6584  2
------> CAND: 491.844068 3689.989502 0.9592152 0.6840564 16.6532 10.6356  4
------> CAND: 230.512640 3626.483154 0.7395296 2.3358305 14.9778 10.6356  8
------> CAND: 477.003778 4098.384277 0.8715785 2.2388833 16.6472 10.6309  4
------> CAND: 172.943648 4213.066406 0.8842564 2.0588281 16.6467 10.6305  4
------> CAND: 115.156928 3643.762939 0.9565364 2.5516269 14.9717 10.6294  8
------> CAND: 230.325274 3616.024414 0.9351032 2.5324326 14.9668 10.6242  8
------> CAND: 136.103209 3683.133789 0.9441610 2.5275452 14.4099 10.6107 16
------> CAND: 402.092048 4056.843750 0.9179305 2.3370533 16.6167 10.6067  4
------> CAND: 115.204678 3981.597412 0.9862257 2.4885440 14.9439 10.6007  8
------> CAND:  34.899310 3631.698242 0.7218384 2.2944763 14.4001 10.598 16
------> CAND:  84.343070 3744.741699 0.6809041 2.1523144 14.3961 10.5928 16
------> CAND:  67.715800 4069.083496 0.8231939 2.1270983 14.375 10.5656 16
------> CAND: 115.159783 3667.182129 0.9744631 2.5573463 14.3706 10.5598 16
------> CAND:  86.360495 3655.626221 0.9355103 2.5338247 14.3694 10.5583 16
------> CAND: 346.129418 3877.544434 0.9779282 0.8473457 19.5576 10.5547  2
------> CAND: 259.105359 3715.886475 0.7020676 2.2100151 16.5473 10.5518  4
------> CAND: 105.771260 3809.863525 0.9204527 0.8383894 14.3632 10.5503 16
------> CAND:  77.175428 4470.487793 1.0575101 2.1934750 14.8916 10.5468  8
------> CAND:  86.377363 3776.294189 0.8813826 2.4521999 14.3565 10.5415 16
------> CAND: 275.320010 4432.703125 1.0193633 2.0830662 16.5286 10.5369  4
------> CAND:  24.976199 3753.969971 0.7735831 2.3220019 16.5256 10.5346  4
------> CAND:  86.366982 3700.776855 0.9181236 2.5059209 14.3439 10.5253 16
------> CAND: 172.730072 3804.449951 0.8623608 2.4136541 14.8621 10.5164  8
------> CAND: 115.239971 3740.714355 0.6892187 2.1495802 14.3292 10.5063 16
------> CAND: 314.830019 3975.554443 0.9350400 1.0177789 19.4694 10.5025  2
------> CAND:  78.043226 4472.179199 1.0424368 1.6550697 14.3247 10.5005 16
------> CAND:  67.320308 3654.467041 0.9362530 0.6538063 14.3162 10.4895 16
------> CAND: 172.710609 3692.050537 0.9590161 2.5375583 14.8327 10.4861  8
[08:58:35][588625][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:58:35][588625][INFO ] Data processing finished successfully!
08:58:35 (588625): called boinc_finish(0)

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