Task 1733360332

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:36:50][3906218][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:36:50][3906218][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_128.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_128_2100000_1_0
------> GPU usage: 0.500000
[18:36:50][3906218][INFO ] Starting data processing...
[18:36:50][3906218][INFO ] opti: No host transfer for n_steps. Use device global.
[18:36:50][3906218][INFO ] opti: No host transfer for mean. Use device global.
[18:36:50][3906218][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:36:50][3906218][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:36:50][3906218][INFO ] opti: power spectrum in fft callback (static link).
[18:36:50][3906218][INFO ] opti: __constant__ access is not uniform, bad!
[18:36:50][3906218][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:36:50][3906218][INFO ] CUDA global memory status (initial GPU state, including context):
[18:36:50][3906218][INFO ] No template file. Generating templates.
[18:36:50][3906218][INFO ] Template param value T_cons = 50000
[18:36:53][3906218][INFO ] Number of generated templates to be used: 50000
[18:36:53][3906218][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_128.cpt
[18:36:53][3906218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[18:36:53][3906218][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary
[18:36:53][3906218][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_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561434641
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.09203
[18:36:53][3906218][INFO ] Allocating memory for dedispersed compressed time series...
[18:36:53][3906218][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:36:53][3906218][INFO ] 8-bit allocation done
[18:36:53][3906218][INFO ] Foobar
[18:36:53][3906218][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_128.binary
[18:36:53][3906218][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:36:53][3906218][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:36:53][3906218][INFO ] FftSize = 12582913
[18:36:53][3906218][INFO ] Seed for random number generator is 1114270938.
[18:36:55][3906218][INFO ] 8[18:36:55][3906218][INFO ] 9[18:36:55][3906218][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:36:55][3906218][INFO ] Normalization factor 3.97364e-08
[18:36:55][3906218][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
[18:36:55][3906218][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
[18:36:55][3906218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:36:55][3906218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:36:55][3906218][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:37:50][3906218][INFO ] Checkpoint committed!
[18:38:50][3906218][INFO ] Checkpoint committed!
[18:39:50][3906218][INFO ] Checkpoint committed!
[18:40:50][3906218][INFO ] Checkpoint committed!
[18:41:50][3906218][INFO ] Checkpoint committed!
[18:42:50][3906218][INFO ] Checkpoint committed!
[18:43:50][3906218][INFO ] Checkpoint committed!
[18:44:50][3906218][INFO ] Checkpoint committed!
[18:45:50][3906218][INFO ] Checkpoint committed!
[18:46:50][3906218][INFO ] Checkpoint committed!
[18:47:50][3906218][INFO ] Checkpoint committed!
[18:48:09][3906218][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.317305 3808.937988 0.3489874 1.5652733 16.3257 13.1423 16
------> CAND: 281.104728 4076.401611 0.9922075 2.8814101 16.3312 12.0418  8
------> CAND: 230.298545 3694.413086 0.9159017 2.8317382 16.104 11.8043  8
------> CAND: 123.712166 3630.813721 0.5770248 0.5680163 15.2944 11.7674 16
------> CAND: 172.693481 4259.081055 0.9663842 2.8578708 15.2914 11.7635 16
------> CAND:  86.405390 4002.000977 0.6035736 2.5766728 15.2351 11.6893 16
------> CAND: 172.727217 4080.711670 0.9412839 2.8602762 15.9821 11.677  8
------> CAND: 121.015866 5091.116211 1.1788564 2.8206987 17.7423 11.5016  4
------> CAND:  77.640727 4341.125000 0.7547042 1.0182675 14.9877 11.3639 16
------> CAND: 439.299952 3676.766113 0.9639456 0.3663411 26.1178 11.3428  1
------> CAND: 259.139873 3838.129395 0.6463591 2.6565454 17.5245 11.328  4
------> CAND: 174.350188 3765.542969 0.9118650 0.4499747 14.915 11.2686 16
------> CAND: 277.309666 4321.740234 0.8122405 0.9451453 17.4236 11.2477  4
------> CAND:  35.447653 3908.886230 0.7918634 0.6131537 15.509 11.185  8
------> CAND:  74.911729 3815.395996 0.8220142 2.7959037 25.6967 11.1599  1
------> CAND: 155.534217 4483.004883 0.7621539 2.6234422 14.8197 11.1439 16
------> CAND: 371.580779 4490.186035 0.8499519 1.0454011 15.4431 11.1165  8
------> CAND: 172.761732 4395.410156 0.9678441 2.8413577 15.4408 11.1142  8
------> CAND: 172.205864 3749.502197 0.6276433 0.6190816 14.768 11.0764 16
------> CAND: 432.479013 4133.011719 0.8828468 2.8228004 17.2004 11.0701  4
------> CAND: 115.227774 4315.994141 1.0782202 2.9141018 14.751 11.0541 16
------> CAND: 268.774670 3846.994629 1.0043306 2.8779271 17.18 11.0539  4
------> CAND: 230.576998 3671.241943 0.3731831 2.1860311 15.3803 11.0515  8
------> CAND:  53.010454 4640.172852 0.9136117 1.1013925 14.7331 11.0308 16
------> CAND: 191.618965 3893.224121 0.5834121 2.5704713 20.3354 11.0161  2
------> CAND:  66.079335 4829.919434 1.1504260 1.0560663 14.7057 10.995 16
------> CAND: 300.067322 3988.797852 0.9010211 2.8405533 15.3022 10.9707  8
------> CAND: 268.311446 3898.299561 0.9066153 2.8426418 15.284 10.9518  8
------> CAND: 232.930227 4368.602051 1.0522376 2.9018452 15.2783 10.9459  8
------> CAND: 177.869651 3711.715820 0.7600240 2.7564666 15.2686 10.9359  8
------> CAND: 115.241787 3781.642822 0.5659486 2.5795696 14.6343 10.9021 16
------> CAND: 172.765625 4002.197998 0.7678287 2.7525949 15.2192 10.8848  8
------> CAND: 293.093013 3892.349365 0.9295607 2.8533721 15.1838 10.8482  8
------> CAND: 351.725214 3832.988037 0.6567048 2.6674945 15.1808 10.8451  8
------> CAND: 345.951654 3808.937988 0.3489874 1.5652733 20.0466 10.8447  2
------> CAND: 281.494251 4546.477051 0.9304497 1.0231907 20.0129 10.8247  2
------> CAND: 124.811966 5120.100586 0.9624057 2.5554481 14.5624 10.8086 16
------> CAND: 172.723844 4073.250000 0.9922945 2.8860323 15.1404 10.8034  8
------> CAND: 203.995735 3932.205566 0.6529994 2.6556654 14.5552 10.7992 16
------> CAND: 153.173203 3671.729736 0.7146199 0.4767645 14.5283 10.7642 16
------> CAND: 160.347852 3812.733154 0.7998428 2.7783229 16.8009 10.7528  4
------> CAND: 172.792354 4202.738281 0.7739464 2.7266231 16.7918 10.7456  4
------> CAND: 294.367982 4390.367188 1.0537897 0.8121982 15.0827 10.7438  8
------> CAND: 149.522168 4724.691406 1.1366843 1.0038947 14.5054 10.7345 16
------> CAND: 318.254502 5171.246582 1.1838001 2.7937250 19.8592 10.7335  2
------> CAND: 230.671719 3752.927734 0.3427657 1.9168886 15.0439 10.7037  8
------> CAND: 274.102393 4340.756348 0.8045948 2.7160935 15.0348 10.6944  8
------> CAND: 438.458623 3620.249512 0.7946673 2.7654517 24.621 10.6928  1
------> CAND: 470.476863 4836.916504 0.7275302 2.2229908 24.6055 10.686  1
------> CAND: 406.700412 3753.225098 0.8326775 2.7949593 15.0242 10.6834  8
------> CAND: 214.254391 3808.949219 0.3489031 1.7458910 15.0222 10.6814  8
------> CAND: 239.760249 3838.590820 0.6467231 2.6631751 19.7522 10.6701  2
------> CAND: 259.174129 4339.380371 0.7557980 2.6616070 16.6866 10.6622  4
------> CAND:  54.813524 4196.054688 0.8189456 0.8197883 14.4483 10.6605 16
------> CAND:  86.394750 4244.922852 0.8742237 2.8039050 14.4449 10.656 16
------> CAND: 257.473306 4642.442383 0.6948981 2.3617520 14.9949 10.6533  8
------> CAND:  98.173611 4255.257812 1.0695658 2.9132996 14.9883 10.6465  8
------> CAND: 230.459181 3972.789062 0.7896169 2.7716279 14.9723 10.6299  8
------> CAND: 189.563652 3620.626709 0.7723023 0.4017415 24.4719 10.628  1
------> CAND:  35.598687 4626.085938 0.9155785 2.7422254 14.9682 10.6257  8
------> CAND: 345.531250 4002.197998 0.7678287 2.7525949 16.6194 10.6089  4
------> CAND: 427.995733 3985.462891 0.8142388 2.7826428 16.5994 10.5931  4
------> CAND: 128.848631 3618.589844 0.8588606 0.3659449 14.3955 10.592 16
------> CAND: 146.198894 4310.715332 0.7078816 2.6087496 14.3837 10.5768 16
------> CAND: 450.670605 3941.957520 0.6360281 2.6272600 16.5636 10.5647  4
------> CAND:  29.970453 4822.834473 0.8601466 2.5781593 14.3688 10.5575 16
------> CAND: 216.169828 4364.875000 0.5268307 1.7250781 14.8953 10.5506  8
------> CAND: 115.189107 3846.994629 1.0043306 2.8779271 14.3521 10.5359 16
------> CAND: 253.015198 3852.992188 0.8560430 0.5368198 16.5133 10.5249  4
------> CAND: 284.121003 3660.816895 0.8354327 0.4043633 16.5123 10.5241  4
------> CAND: 264.455399 4364.796387 0.7941824 2.7064130 14.8682 10.5227  8
------> CAND: 115.194038 3641.762207 0.9374909 2.8296571 14.3404 10.5207 16
------> CAND: 144.003706 3814.744141 0.6528488 0.6526411 14.8601 10.5143  8
------> CAND: 230.466966 4104.759277 0.6503794 2.6022208 14.8492 10.5031  8
------> CAND: 219.650106 3676.766113 0.9639456 0.3663411 19.4547 10.4938  2
------> CAND: 230.483834 3781.642822 0.5659486 2.5795696 14.8244 10.4776  8
------> CAND: 345.472601 4251.732910 0.9316921 2.8427587 16.446 10.4715  4
------> CAND: 230.663155 4191.061523 0.4969143 2.1641462 14.8152 10.4682  8
------> CAND: 431.710347 3904.129639 0.9957526 2.8825612 19.4102 10.4674  2
------> CAND: 172.902386 4286.160156 0.6325538 2.4938266 14.2927 10.4592 16
------> CAND:  86.396047 4202.738281 0.7739464 2.7266231 14.7956 10.448  8
------> CAND: 230.423628 4647.292480 1.0147085 2.8318319 14.795 10.4474  8
------> CAND: 157.937531 3683.556152 0.3511830 2.0876586 14.2822 10.4456 16
------> CAND: 172.754985 4235.794434 0.9680340 2.8610032 14.7718 10.4236  8
------> CAND: 138.300733 4114.844727 0.5371758 1.1504209 14.7707 10.4225  8
------> CAND:  86.403573 4215.335938 0.7039343 2.6464286 14.2622 10.4197 16
------> CAND: 230.512380 4670.247070 0.8755568 2.6910808 14.7646 10.4161  8
------> CAND: 346.019905 3682.731934 0.3607500 2.1202343 19.3181 10.4128  2
------> CAND:  86.383331 3957.614990 0.8002038 2.7800548 14.2553 10.4108 16
------> CAND: 215.109993 4868.825684 1.1528392 1.0982251 14.7527 10.4039  8
------> CAND: 153.718950 5539.806152 1.1413537 2.4783335 14.2496 10.4034 16
------> CAND: 104.413249 4195.014648 0.6306598 2.5474055 14.7506 10.4018  8
------> CAND: 432.339397 4364.875000 0.5268307 1.7250781 16.3526 10.3976  4
------> CAND: 350.045671 3627.785400 0.5951414 0.5408518 14.7388 10.3896  8
------> CAND:  72.615852 4091.014160 0.9393764 0.6696653 14.2382 10.3888 16
------> CAND:  86.374249 4363.507324 0.9709353 2.8543544 14.2338 10.3831 16
------> CAND:  74.349373 3667.185791 0.7558802 2.7475731 14.228 10.3757 16
------> CAND: 121.462222 4046.144287 0.5341487 1.0557956 14.2253 10.3722 16
------> CAND: 115.277859 4210.131348 0.5430722 2.3257327 14.2214 10.3671 16
------> CAND:  74.504300 3625.482910 0.6362323 0.4963756 14.2145 10.3583 16
[18:48:09][3906218][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:48:09][3906218][INFO ] Data processing finished successfully!
18:48:09 (3906218): called boinc_finish(0)

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