Task 1732964514

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:38:40][3334275][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:38:40][3334275][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_147.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_147_1450000_0_0
------> GPU usage: 0.500000
[08:38:40][3334275][INFO ] Starting data processing...
[08:38:40][3334275][INFO ] opti: No host transfer for n_steps. Use device global.
[08:38:40][3334275][INFO ] opti: No host transfer for mean. Use device global.
[08:38:40][3334275][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:38:40][3334275][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:38:40][3334275][INFO ] opti: power spectrum in fft callback (static link).
[08:38:40][3334275][INFO ] opti: __constant__ access is not uniform, bad!
[08:38:40][3334275][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:38:40][3334275][INFO ] CUDA global memory status (initial GPU state, including context):
[08:38:40][3334275][INFO ] No template file. Generating templates.
[08:38:40][3334275][INFO ] Template param value T_cons = 50000
[08:38:44][3334275][INFO ] Number of generated templates to be used: 50000
[08:38:44][3334275][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt
[08:38:44][3334275][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[08:38:44][3334275][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[08:38:44][3334275][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_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504493526
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.2369
[08:38:44][3334275][INFO ] Allocating memory for dedispersed compressed time series...
[08:38:44][3334275][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:38:44][3334275][INFO ] 8-bit allocation done
[08:38:44][3334275][INFO ] Foobar
[08:38:44][3334275][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[08:38:44][3334275][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:38:44][3334275][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:38:44][3334275][INFO ] FftSize = 12582913
[08:38:44][3334275][INFO ] Seed for random number generator is -1037979213.
[08:38:46][3334275][INFO ] 8[08:38:46][3334275][INFO ] 9[08:38:46][3334275][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:38:46][3334275][INFO ] Normalization factor 3.97364e-08
[08:38:46][3334275][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
[08:38:46][3334275][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
[08:38:46][3334275][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:38:46][3334275][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:38:46][3334275][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:39:40][3334275][INFO ] Checkpoint committed!
[08:40:40][3334275][INFO ] Checkpoint committed!
[08:41:40][3334275][INFO ] Checkpoint committed!
[08:42:40][3334275][INFO ] Checkpoint committed!
[08:43:40][3334275][INFO ] Checkpoint committed!
[08:44:40][3334275][INFO ] Checkpoint committed!
[08:45:40][3334275][INFO ] Checkpoint committed!
[08:46:40][3334275][INFO ] Checkpoint committed!
[08:47:40][3334275][INFO ] Checkpoint committed!
[08:48:40][3334275][INFO ] Checkpoint committed!
[08:49:40][3334275][INFO ] Checkpoint committed!
[08:50:04][3334275][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.799657 4361.967285 0.8615320 1.1888486 18.9708 12.4839  4
------> CAND: 230.340585 4401.197266 1.0866309 2.7324274 16.6156 12.3398  8
------> CAND:  86.342069 3714.767822 0.9538251 2.7323184 15.6561 12.2465 16
------> CAND:  69.926818 4330.561035 0.8294011 1.2111837 15.6111 12.1868 16
------> CAND: 265.665231 3781.731934 0.9741540 2.7429264 16.2165 11.9217  8
------> CAND: 273.529137 3701.892334 0.6085636 0.8125379 16.078 11.7771  8
------> CAND:  24.530362 4008.886719 0.7623605 0.9357694 16.0108 11.7069  8
------> CAND: 389.536217 3825.646729 0.8502421 0.6696870 15.9076 11.5993  8
------> CAND: 162.544078 3682.262451 0.9340972 0.4938130 15.8487 11.5379  8
------> CAND: 230.547674 4209.809570 0.8092535 2.5171039 15.811 11.4987  8
------> CAND: 251.338509 4379.660645 0.9729401 1.0841948 17.7121 11.4776  4
------> CAND:  24.531141 4105.575684 0.8033447 0.9807024 15.6819 11.3644  8
------> CAND:  15.725995 3992.432373 0.7004343 2.4438901 14.9797 11.3534 16
------> CAND:  64.728330 3645.345215 0.5019054 2.2537601 14.8919 11.2384 16
------> CAND:  69.135055 4224.424805 0.8441472 2.5489259 14.8706 11.2104 16
------> CAND: 403.397898 3845.388184 0.5761309 2.2948399 15.5214 11.1978  8
------> CAND:  15.726514 4102.845703 0.7470983 2.4704201 14.8499 11.1833 16
------> CAND: 345.673980 3896.566895 0.6544955 2.4230247 17.2342 11.097  4
------> CAND:  89.879958 4459.818359 0.8292892 2.3554802 17.2192 11.0851  4
------> CAND: 230.528730 3631.388672 0.6104733 2.4540157 15.396 11.0678  8
------> CAND: 115.174315 4076.269287 0.8952541 2.6535962 15.3887 11.0603  8
------> CAND: 380.186362 4419.373047 0.7326670 2.0817368 15.3595 11.03  8
------> CAND: 104.322421 3886.886475 0.9886317 2.7512960 14.7296 11.0263 16
------> CAND: 300.306070 4784.518066 1.1282622 1.3331515 17.1014 10.9914  4
------> CAND:  53.300066 4251.156250 0.9197752 2.6179588 14.6836 10.9663 16
------> CAND:  74.718654 3788.614014 0.9155023 0.5968135 14.6721 10.9513 16
------> CAND: 481.059127 4687.891113 0.9163399 1.5444965 20.2049 10.9386  2
------> CAND: 349.694555 4700.654785 1.0266359 2.5375912 17.027 10.9323  4
------> CAND: 259.079148 4232.807129 1.0624417 2.7437077 17.0188 10.9258  4
------> CAND: 179.747978 4343.589355 0.7618583 2.3386307 17.011 10.9196  4
------> CAND: 323.830056 4003.141357 1.0280577 2.7609081 17.008 10.9172  4
------> CAND:  86.372432 3997.208984 0.7740332 2.5586598 14.6225 10.8867 16
------> CAND: 345.664378 3982.368652 0.9729183 2.7338953 15.2099 10.8752  8
------> CAND:  15.725736 3994.862061 0.6989833 2.4486537 14.6126 10.8738 16
------> CAND: 215.909022 3674.222412 0.7343556 2.5794685 15.2047 10.8698  8
------> CAND: 134.465966 3845.388184 0.5761309 2.2948399 14.6085 10.8685 16
------> CAND: 115.268517 4761.067383 1.1260552 2.6073272 14.5955 10.8516 16
------> CAND:  21.025432 4593.901367 1.1106877 2.6807411 16.9238 10.8504  4
------> CAND: 195.422072 3804.997314 0.6158938 2.4076409 15.1775 10.8417  8
------> CAND: 175.224993 3671.913574 0.7440006 0.6098294 15.1743 10.8384  8
------> CAND:  62.121042 3738.573242 0.9319935 0.5450963 14.5748 10.8247 16
------> CAND:  46.812597 3882.747070 0.5708843 2.2527206 14.5737 10.8233 16
------> CAND: 200.781455 3786.137207 0.9554502 2.7327526 14.5521 10.7952 16
------> CAND:  14.869875 3803.248047 0.9105104 2.7013178 15.1258 10.7883  8
------> CAND:  14.870134 3879.890137 0.9467087 2.7227876 15.1221 10.7845  8
------> CAND:  86.366982 3889.931641 0.8760403 2.6732407 14.5297 10.766 16
------> CAND:  76.933306 4361.967285 0.8615320 1.1888486 14.5273 10.7629 16
------> CAND:  57.587158 4076.269287 0.8952541 2.6535962 14.5254 10.7605 16
------> CAND:  81.042893 3675.068604 0.7310161 0.6294987 15.0861 10.7473  8
------> CAND: 138.480313 3893.663574 0.6565633 0.9669331 14.5081 10.738 16
------> CAND: 115.236597 3926.805908 0.5762040 2.2159798 14.5003 10.7279 16
------> CAND: 491.858082 4451.756836 1.0378051 1.0891948 16.7602 10.7206  4
------> CAND: 153.149068 3625.192139 0.6997477 0.6052068 14.4803 10.7019 16
------> CAND: 253.520722 3746.305908 0.9876738 2.7497919 15.0106 10.6694  8
------> CAND:  21.024134 4474.814941 1.0393475 2.6679797 16.6884 10.6636  4
------> CAND: 287.973417 3780.436768 0.8137668 2.6341701 14.997 10.6554  8
------> CAND: 235.559574 3837.368652 0.8131787 0.7054558 14.991 10.6492  8
------> CAND: 268.731072 3656.095703 0.8732495 2.6874213 16.6633 10.6437  4
------> CAND:  59.116445 4099.315430 0.9443173 0.8458018 14.4344 10.6424 16
------> CAND: 403.409836 3906.415527 0.6382625 2.3977268 16.6462 10.6302  4
------> CAND: 368.527394 3644.132080 0.5182219 2.2760923 14.9701 10.6277  8
------> CAND: 172.917697 3644.098877 0.5187716 2.2774041 14.4017 10.6001 16
------> CAND: 210.492287 3621.143555 0.7940292 0.5233118 24.3965 10.5953  1
------> CAND: 259.123265 3626.182861 0.6873258 2.5509086 24.379 10.5877  1
------> CAND: 345.750794 3843.670410 0.5829624 2.3218606 16.59 10.5856  4
------> CAND:  38.293171 4671.788086 1.0265877 2.5355854 14.3874 10.5815 16
------> CAND: 305.474973 3959.687744 0.8734498 0.7776463 16.5826 10.5797  4
------> CAND: 450.542148 3731.892090 0.8993800 0.5547358 16.5646 10.5655  4
------> CAND:  82.918365 3860.195801 0.7908603 0.7580806 14.3728 10.5626 16
------> CAND:  84.839252 3856.848145 1.0051721 0.5932063 24.3099 10.5577  1
------> CAND: 179.742528 4261.596191 0.7276905 2.3206918 16.551 10.5547  4
------> CAND:  86.381255 3807.933838 0.7464412 2.5677478 14.3657 10.5535 16
------> CAND: 374.068433 4491.196289 0.9122003 2.4975905 14.8969 10.5522  8
------> CAND:  14.869615 3783.403809 0.8982733 2.7031641 14.8892 10.5444  8
------> CAND: 182.320233 4482.478516 0.9636228 2.5829160 14.3529 10.5369 16
------> CAND: 310.628566 3837.994141 0.6997901 2.5123253 14.8764 10.5311  8
------> CAND: 173.133868 4293.476562 0.9795588 0.9936439 19.5093 10.5261  2
------> CAND:  15.727293 4225.415039 0.8007570 2.4966726 14.3433 10.5245 16
------> CAND: 280.072141 3700.692871 0.4408093 1.9451231 14.8687 10.5232  8
------> CAND: 402.702673 4325.526367 0.7701654 1.3197759 14.8658 10.5202  8
------> CAND:  49.879995 4522.769531 1.0396080 2.6331222 16.5005 10.5147  4
------> CAND: 259.083041 4138.237793 1.0177420 2.7361710 14.8487 10.5026  8
------> CAND: 295.841475 4882.969727 0.9577730 2.0084383 14.8467 10.5006  8
------> CAND: 326.857749 3692.820068 0.6547848 2.4902966 24.1697 10.4968  1
------> CAND: 115.216615 3802.035645 0.8666123 2.6808801 14.3197 10.494 16
------> CAND: 114.142766 4142.814453 0.8747788 2.6152949 14.3187 10.4928 16
------> CAND: 330.789573 3668.971436 0.4577706 2.0653641 16.457 10.4803  4
------> CAND:  24.529324 3922.821045 0.7245653 0.8910315 14.8232 10.4764  8
------> CAND:  59.478201 3781.973633 0.8987113 2.6993308 19.4068 10.4653  2
------> CAND: 115.219470 3717.100098 0.5902209 2.4010909 14.2964 10.4639 16
------> CAND:  84.839511 3862.791504 1.0059788 0.5974963 24.0818 10.4586  1
------> CAND: 169.805144 3649.385986 0.9149241 2.7143042 14.7988 10.4513  8
------> CAND: 345.670866 3944.504883 0.9964896 2.7519748 16.4131 10.4455  4
------> CAND: 201.789648 3710.603027 0.9681081 2.7359457 14.2798 10.4424 16
------> CAND: 230.458403 3689.160156 0.6736113 2.5254169 14.7867 10.4389  8
------> CAND:  83.846889 3638.676514 0.5411053 0.8461673 14.273 10.4337 16
------> CAND: 345.727438 4280.845215 0.9807119 2.6670265 14.7772 10.429  8
------> CAND: 396.113217 3869.063232 0.7844369 2.6038990 14.7678 10.4194  8
------> CAND: 266.903609 4549.383789 0.8094382 1.6282419 16.3742 10.4147  4
------> CAND: 164.205975 3851.366699 1.0043896 0.5970682 14.2578 10.4141 16
[08:50:04][3334275][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:50:04][3334275][INFO ] Data processing finished successfully!
08:50:04 (3334275): called boinc_finish(0)

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