Task 1733370368

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:48:25][3629960][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:48:25][3629960][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_153.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_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_153_2100000_0_0
------> GPU usage: 0.500000
[13:48:25][3629960][INFO ] Starting data processing...
[13:48:25][3629960][INFO ] opti: No host transfer for n_steps. Use device global.
[13:48:25][3629960][INFO ] opti: No host transfer for mean. Use device global.
[13:48:25][3629960][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:48:25][3629960][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:48:25][3629960][INFO ] opti: power spectrum in fft callback (static link).
[13:48:25][3629960][INFO ] opti: __constant__ access is not uniform, bad!
[13:48:25][3629960][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:48:25][3629960][INFO ] CUDA global memory status (initial GPU state, including context):
[13:48:25][3629960][INFO ] No template file. Generating templates.
[13:48:25][3629960][INFO ] Template param value T_cons = 50000
[13:48:30][3629960][INFO ] Number of generated templates to be used: 50000
[13:48:30][3629960][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_153.cpt
[13:48:30][3629960][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[13:48:30][3629960][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_153.binary
[13:48:30][3629960][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_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614305373
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.09236
[13:48:30][3629960][INFO ] Allocating memory for dedispersed compressed time series...
[13:48:30][3629960][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:48:30][3629960][INFO ] 8-bit allocation done
[13:48:30][3629960][INFO ] Foobar
[13:48:30][3629960][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_153.binary
[13:48:30][3629960][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:48:30][3629960][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:48:30][3629960][INFO ] FftSize = 12582913
[13:48:30][3629960][INFO ] Seed for random number generator is 1083340977.
[13:48:33][3629960][INFO ] 8[13:48:33][3629960][INFO ] 9[13:48:33][3629960][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:48:33][3629960][INFO ] Normalization factor 3.97364e-08
[13:48:33][3629960][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
[13:48:33][3629960][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
[13:48:33][3629960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:48:33][3629960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:48:33][3629960][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:49:25][3629960][INFO ] Checkpoint committed!
[13:50:25][3629960][INFO ] Checkpoint committed!
[13:51:25][3629960][INFO ] Checkpoint committed!
[13:52:25][3629960][INFO ] Checkpoint committed!
[13:53:25][3629960][INFO ] Checkpoint committed!
[13:54:25][3629960][INFO ] Checkpoint committed!
[13:55:25][3629960][INFO ] Checkpoint committed!
[13:56:25][3629960][INFO ] Checkpoint committed!
[13:57:26][3629960][INFO ] Checkpoint committed!
[13:58:26][3629960][INFO ] Checkpoint committed!
[13:59:26][3629960][INFO ] Checkpoint committed!
[14:00:26][3629960][INFO ] Checkpoint committed!
[14:00:57][3629960][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 168.545746 4052.271973 1.0381501 2.9062452 16.4113 12.1256  8
------> CAND: 183.374619 4084.396729 0.4774583 2.2330830 18.3919 12.0203  4
------> CAND:  86.417327 4242.264648 0.6798341 2.6047614 16.1286 11.8299  8
------> CAND: 210.535366 3683.215088 0.3527392 2.0779011 21.695 11.8239  2
------> CAND: 471.555123 4383.187988 1.0888948 2.9143479 17.9818 11.6926  4
------> CAND:  82.555052 3830.838623 0.5265459 2.5087566 15.965 11.6592  8
------> CAND: 115.242566 3865.647217 0.4942300 2.4238207 15.8497 11.5391  8
------> CAND:  86.376065 4166.918457 0.9723269 2.8734138 15.8241 11.5124  8
------> CAND: 269.445760 3852.548828 0.8784307 0.5290440 15.7927 11.4797  8
------> CAND: 185.821271 3696.906982 0.8286457 2.7892313 15.0703 11.4723 16
------> CAND: 172.818824 3892.137207 0.8043612 2.7803931 17.6476 11.4261  4
------> CAND: 132.694297 4733.110352 0.7551275 1.4583910 17.5316 11.3337  4
------> CAND: 132.693259 4049.869141 0.9918480 2.8858161 14.9628 11.3313 16
------> CAND:  12.491733 4405.210938 0.8770193 2.7688591 14.946 11.3092 16
------> CAND: 421.070472 3683.215088 0.3527392 2.0779011 26.0363 11.3074  1
------> CAND: 391.232628 4832.188477 0.7307328 2.2489426 15.6242 11.3046  8
------> CAND: 113.539926 4875.332520 0.9278285 2.6490827 14.9264 11.2835 16
------> CAND: 199.757172 3752.430420 0.9607638 2.8557956 25.7768 11.1947  1
------> CAND: 172.786386 4277.708008 0.8334517 2.7656186 15.4868 11.1619  8
------> CAND:  12.491214 4295.945801 0.8259218 2.7552135 14.807 11.1273 16
------> CAND: 496.332019 3814.229736 0.9481983 0.4651221 25.5021 11.0754  1
------> CAND: 393.631271 3851.061279 0.7580209 0.6012298 15.3834 11.0547  8
------> CAND:  52.169125 3618.790039 0.7916937 2.7676954 14.7491 11.0517 16
------> CAND: 113.841995 4318.413086 0.8149721 0.9318990 15.3374 11.0071  8
------> CAND: 276.375952 3649.413330 0.8907801 2.8161161 15.3367 11.0063  8
------> CAND:  86.393193 4277.708008 0.8334517 2.7656186 14.7025 10.991 16
------> CAND: 115.304329 4546.250000 0.6860344 2.4466829 14.6849 10.968 16
------> CAND: 172.179913 3692.230713 0.8855653 2.8152940 17.0459 10.9473  4
------> CAND: 172.770815 4011.206787 0.7607886 2.7459469 15.256 10.9229  8
------> CAND:  86.396307 3783.804932 0.7444780 2.7475233 14.6258 10.891 16
------> CAND: 345.555643 4403.862793 0.8774050 2.7695186 16.9598 10.8789  4
------> CAND: 110.302290 3772.532715 0.4418258 0.9416685 14.6046 10.8635 16
------> CAND: 178.922479 3782.035400 0.5645538 0.7151402 20.072 10.8598  2
------> CAND: 347.411393 3752.333984 0.3440416 1.3720787 15.1546 10.818  8
------> CAND:  86.383850 3727.561035 0.6947326 2.7124643 14.5635 10.81 16
------> CAND: 201.768108 4486.695801 1.1033770 0.8454261 16.8707 10.8082  4
------> CAND: 295.261731 3987.218994 0.8131921 0.6648850 19.9255 10.7729  2
------> CAND: 295.789054 4836.526855 0.9641394 1.2211792 16.8118 10.7615  4
------> CAND: 125.402868 3627.366455 0.6038260 0.5265894 14.517 10.7496 16
------> CAND: 431.806106 4459.862793 1.0589206 2.8895750 16.7414 10.7056  4
------> CAND: 112.233817 4084.342041 0.7482305 2.7248135 15.0438 10.7037  8
------> CAND: 365.913099 3776.581055 0.5818622 0.6948346 15.0408 10.7006  8
------> CAND:  37.746385 3855.797119 0.9712479 0.4883321 14.4738 10.6935 16
------> CAND:  86.371654 3853.369629 0.7244812 2.7306166 14.4737 10.6934 16
------> CAND: 143.647141 3945.569092 0.9839407 2.8798332 16.7239 10.6917  4
------> CAND: 115.171980 3622.461670 0.7304801 2.7340252 14.4708 10.6896 16
------> CAND: 154.579742 4082.837891 0.4773656 1.2978247 14.4695 10.6879 16
------> CAND: 105.697819 3642.804688 0.4641365 0.7326216 16.7132 10.6832  4
------> CAND:  86.395009 3854.863525 0.6105223 2.6143134 14.4637 10.6805 16
------> CAND: 176.205678 4047.005127 0.5323672 2.4276364 19.741 10.6635  2
------> CAND:  86.383331 3838.249268 0.6474158 2.6639118 14.4498 10.6624 16
------> CAND: 228.837508 4680.157227 1.0784235 2.8705118 14.9994 10.6579  8
------> CAND: 379.293910 4036.265869 0.8229671 0.6906781 14.986 10.644  8
------> CAND: 172.808703 3682.050537 0.6349876 2.6594574 19.6955 10.6365  2
------> CAND: 184.383850 3778.368164 0.7251809 2.7340574 14.429 10.6355 16
------> CAND: 194.570622 4133.507812 0.7057754 0.8833972 14.4188 10.6222 16
------> CAND: 458.791944 4834.351074 0.9632908 2.7131381 19.6714 10.6222  2
------> CAND: 385.984315 3662.136230 0.3934786 2.2776897 14.9543 10.6114  8
------> CAND:  76.080039 4223.020996 0.8798824 0.8001440 14.3963 10.5931 16
------> CAND: 147.925408 4487.734375 0.8508143 2.7207165 14.3918 10.5872 16
------> CAND: 417.545300 3769.255371 0.6075138 0.6517209 19.6067 10.5838  2
------> CAND: 315.209681 3619.457031 0.7847098 2.7641802 19.5951 10.577  2
------> CAND:  82.004633 4124.570312 0.5895459 1.0347779 14.9205 10.5766  8
------> CAND: 115.229850 3699.487793 0.5773897 2.6060472 14.3799 10.5718 16
------> CAND:  12.491473 4291.997559 0.8265082 2.7493606 14.3686 10.5572 16
------> CAND:  86.380477 3964.125000 0.7017182 2.7000275 14.3647 10.5523 16
------> CAND: 150.829316 4650.191406 0.6352255 2.0933201 14.3589 10.5447 16
------> CAND: 295.076442 3679.306641 0.9249939 2.8334455 14.889 10.5441  8
------> CAND:  83.231593 4439.449707 0.8678764 2.7597363 14.3499 10.5331 16
------> CAND:  10.264106 3998.835938 0.4275262 2.0738480 14.3427 10.5237 16
------> CAND: 259.074477 4210.441895 0.9699659 2.8694830 16.5084 10.5209  4
------> CAND: 357.844959 3782.035400 0.5645538 0.7151402 24.2123 10.5153  1
------> CAND: 268.650884 3621.060059 0.7676527 2.7552750 19.4876 10.5132  2
------> CAND: 195.735818 4833.294434 0.9646390 2.7255197 16.4965 10.5115  4
------> CAND: 153.537813 4521.689941 0.6229796 2.2584202 19.4821 10.51  2
------> CAND: 211.395639 3642.804688 0.4641365 0.7326216 19.4523 10.4923  2
------> CAND: 182.486059 3988.314697 0.7766680 0.6981870 14.3149 10.4879 16
------> CAND: 283.183656 4162.414551 0.9720297 0.7027415 19.4399 10.485  2
------> CAND: 269.446020 3852.548828 0.8784307 0.5290440 14.8309 10.4843  8
------> CAND:  86.361533 3968.980957 0.9638384 2.8674202 14.3105 10.4821 16
------> CAND: 124.126602 4575.960449 0.9258781 2.7679439 14.3052 10.4753 16
------> CAND: 432.053937 3727.304443 0.6954480 2.7130075 16.4506 10.4752  4
------> CAND: 390.827535 4356.209961 0.5405784 2.1211498 14.8032 10.4558  8
------> CAND: 115.187810 3949.056396 0.9107903 2.8412106 14.2855 10.4498 16
------> CAND:  77.833543 3832.766357 0.5199134 0.8356784 16.4167 10.4483  4
------> CAND:  86.443278 4342.304199 0.5651144 2.2848125 14.283 10.4465 16
------> CAND: 172.809482 3687.492188 0.9052284 2.8230615 14.7921 10.4444  8
------> CAND:  55.806406 4006.613037 0.4728628 2.2903683 14.2802 10.4429 16
------> CAND: 115.280973 3631.846924 0.5598350 2.5871418 14.2778 10.4399 16
------> CAND: 199.714872 3920.206299 0.8501480 2.8079870 14.2769 10.4387 16
------> CAND:  85.082931 5032.814453 1.1721174 1.2094297 14.2708 10.4308 16
------> CAND: 421.738708 4042.268066 0.9690064 2.8749967 16.3941 10.4304  4
------> CAND: 306.372097 4594.956055 0.8953229 2.7319777 14.7783 10.4303  8
------> CAND:  38.900682 3663.819092 0.7682933 2.7546275 14.2646 10.4228 16
------> CAND: 115.256839 3952.093506 0.4641744 2.3055143 14.2561 10.4119 16
------> CAND:  76.769036 4521.689941 0.6229796 2.2584202 16.3658 10.408  4
------> CAND: 202.632533 4099.384277 0.6586106 2.6234126 14.2468 10.3999 16
------> CAND:  77.831207 3733.934814 0.4904852 0.7785892 16.3484 10.3943  4
------> CAND:  14.009861 3864.616211 0.9346322 2.8543317 14.7378 10.3886  8
------> CAND:  50.752984 3622.422363 0.7304338 0.4313526 14.736 10.3867  8
[14:00:57][3629960][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:00:57][3629960][INFO ] Data processing finished successfully!
14:00:57 (3629960): called boinc_finish(0)

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