Task 1725154166

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:48:39][126886][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:48:39][126886][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_94.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_94_4850000_1_0
------> GPU usage: 0.496000
[04:48:39][126886][INFO ] Starting data processing...
[04:48:39][126886][INFO ] opti: No host transfer for n_steps. Use device global.
[04:48:39][126886][INFO ] opti: No host transfer for mean. Use device global.
[04:48:39][126886][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:48:39][126886][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:48:39][126886][INFO ] opti: power spectrum in fft callback (static link).
[04:48:39][126886][INFO ] opti: __constant__ access is not uniform, bad!
[04:48:39][126886][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[04:48:39][126886][INFO ] CUDA global memory status (initial GPU state, including context):
[04:48:39][126886][INFO ] No template file. Generating templates.
[04:48:39][126886][INFO ] Template param value T_cons = 50000
[04:48:44][126886][INFO ] Number of generated templates to be used: 50000
[04:48:44][126886][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_94.cpt
[04:48:44][126886][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[04:48:44][126886][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_94.binary
[04:48:44][126886][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323448588
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.77052
[04:48:44][126886][INFO ] Allocating memory for dedispersed compressed time series...
[04:48:44][126886][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:48:44][126886][INFO ] 8-bit allocation done
[04:48:44][126886][INFO ] Foobar
[04:48:44][126886][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_94.binary
[04:48:44][126886][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:48:44][126886][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:48:44][126886][INFO ] FftSize = 12582913
[04:48:44][126886][INFO ] Seed for random number generator is -1030785536.
[04:48:46][126886][INFO ] 8[04:48:46][126886][INFO ] 9[04:48:47][126886][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:48:47][126886][INFO ] Normalization factor 3.97364e-08
[04:48:47][126886][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
[04:48:47][126886][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
[04:48:47][126886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:48:47][126886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:48:47][126886][INFO ] Launching time series padding kernel: grid 196608, block 32
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[06:09:37][126886][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  45.503373 3707.657471 0.4341401 3.1588027 15.7416 12.3604 16
------> CAND: 137.771594 5961.308594 0.8175058 3.7010727 16.1704 11.8735  8
------> CAND: 231.024392 4176.144531 1.0395832 0.2336551 16.1155 11.8162  8
------> CAND: 115.210127 4061.894287 0.7978852 3.3049765 15.2262 11.6775 16
------> CAND: 212.411876 3878.446777 0.5945032 0.1365115 21.2515 11.5602  2
------> CAND:  86.399940 5359.844238 0.8923398 3.6155965 15.0872 11.4945 16
------> CAND: 455.522648 5955.641113 1.0877867 0.6682880 17.7066 11.4731  4
------> CAND: 313.504706 4107.500000 0.4882954 3.3099227 15.7793 11.4657  8
------> CAND: 399.512008 4608.032227 0.5786941 0.3845289 17.6074 11.3941  4
------> CAND: 130.393489 5444.327148 0.4704690 0.6151861 14.9491 11.3133 16
------> CAND: 115.464706 5413.691895 1.0165790 0.5545648 14.8955 11.2431 16
------> CAND:  49.873767 4404.062012 0.9819986 3.4125967 20.6911 11.2273  2
------> CAND:  24.701119 4899.625000 0.3283465 3.4932153 14.8829 11.2266 16
------> CAND:  86.358938 5401.220215 1.1033767 3.6395185 14.8818 11.2252 16
------> CAND: 250.343032 5042.479492 1.0413712 0.4716874 20.6129 11.1808  2
------> CAND: 280.423776 6140.041016 1.0815030 0.6886521 15.4858 11.1608  8
------> CAND: 121.238525 3879.440430 0.7509084 3.2406332 14.8298 11.1571 16
------> CAND:  85.931007 3947.253662 0.2894700 3.2283685 14.7541 11.0582 16
------> CAND: 367.270072 3644.889160 0.9044814 0.0322952 25.3838 11.024  1
------> CAND:  58.904167 4060.189697 0.3385413 0.2139110 14.6623 10.9386 16
------> CAND: 466.425406 5492.520508 0.8687157 3.6366794 17.0258 10.9314  4
------> CAND:  86.369058 4434.223633 0.9810637 3.4209888 14.6461 10.9174 16
------> CAND:  36.884296 4407.052246 0.4632263 3.3845396 14.6294 10.8957 16
------> CAND: 172.815710 4346.397461 0.6299559 3.3876951 16.9454 10.8675  4
------> CAND: 172.743307 4627.630859 1.1299745 3.4744997 15.1966 10.8614  8
------> CAND: 230.496550 3668.244873 0.9757960 3.1616395 15.1698 10.8337  8
------> CAND:  55.181767 4205.006348 0.5384371 3.3341877 14.5795 10.8307 16
------> CAND:  72.589122 8769.168945 1.5317490 1.0058867 15.1499 10.8132  8
------> CAND: 288.165713 3868.872803 0.6109757 3.2335620 16.8706 10.8081  4
------> CAND: 129.462889 4358.636230 0.8642255 0.2907849 14.5576 10.8024 16
------> CAND: 144.768220 10119.462891 0.6464625 1.3070431 19.9682 10.7982  2
------> CAND: 165.311484 3881.395996 0.1848089 0.1713105 14.5451 10.786 16
------> CAND:  67.453696 3616.924805 0.8255784 3.1385455 15.1191 10.7814  8
------> CAND: 315.613218 3783.632812 0.8308302 3.2060015 15.1115 10.7736  8
------> CAND: 114.495699 3927.027832 0.5457010 3.2455561 14.5326 10.7698 16
------> CAND:  86.575628 5139.671875 0.9473284 0.5052303 14.5287 10.7648 16
------> CAND: 331.498033 3802.126709 0.7565379 0.1010798 19.9016 10.7587  2
------> CAND: 115.495328 6172.882324 1.0569358 0.7085688 14.4982 10.7251 16
------> CAND: 455.008560 4451.329590 1.1031160 0.3197601 19.8374 10.7206  2
------> CAND:  86.578223 4236.880371 0.7459341 0.2546172 14.4863 10.7097 16
------> CAND: 432.904089 6503.843750 0.9992321 0.7512979 19.8082 10.7033  2
------> CAND: 289.536181 10119.462891 0.6464625 1.3070431 24.6433 10.7024  1
------> CAND:  86.582894 4986.800781 0.8801701 0.4709158 14.4802 10.7018 16
------> CAND: 251.220432 7196.520508 1.1717780 0.8620287 15.0257 10.685  8
------> CAND: 382.014344 6040.774414 1.0850871 3.7271159 15.0216 10.6808  8
------> CAND:  81.042114 10325.223633 1.4058123 3.9741683 14.4621 10.6784 16
------> CAND:  92.292614 5524.312500 0.3284312 3.5642736 14.4477 10.6597 16
------> CAND:  54.440090 4339.608398 0.9459219 3.3936329 14.9915 10.6497  8
------> CAND: 334.629789 4416.881836 1.0710460 3.4175088 16.6578 10.6393  4
------> CAND: 462.016086 6470.739258 1.3736573 0.7446076 16.6415 10.6264  4
------> CAND:  33.726848 3616.831055 0.8264087 3.1385162 14.4144 10.6165 16
------> CAND: 124.171238 3717.874023 0.4107170 0.0800711 14.4015 10.5998 16
------> CAND: 175.267812 4803.416016 0.6811670 0.4329015 16.5993 10.5929  4
------> CAND: 352.888853 3997.125000 0.6990724 0.1726357 14.9348 10.5913  8
------> CAND: 143.439533 5225.727539 1.0248744 3.5965827 14.3887 10.5833 16
------> CAND: 347.991656 3736.383545 0.9872296 3.1893437 14.9224 10.5786  8
------> CAND:  57.220731 4533.556152 0.4276318 0.3629989 14.3687 10.5573 16
------> CAND: 183.635166 3644.889160 0.9044814 0.0322952 19.5608 10.5566  2
------> CAND: 315.983018 4754.981445 0.7027146 0.4093027 14.8994 10.5548  8
------> CAND: 115.563060 3675.512939 0.9765435 0.0445708 14.8948 10.5501  8
------> CAND: 115.514532 5637.127441 0.9793118 0.6008381 14.3614 10.5479 16
------> CAND: 313.644581 3985.012207 0.8940763 3.2805147 14.8855 10.5405  8
------> CAND:  75.209386 6105.692871 1.3305194 0.6756726 19.5261 10.5361  2
------> CAND: 113.831096 4204.145996 0.6231098 0.2545759 14.8679 10.5224  8
------> CAND: 124.467338 3902.445801 0.9158965 0.1374348 14.3384 10.5182 16
------> CAND: 115.499740 5930.902832 0.8729781 0.6607047 14.3381 10.5178 16
------> CAND:  86.447430 3953.939941 0.2678692 3.2403288 14.3359 10.5149 16
------> CAND:  86.587565 5187.125000 0.9422153 0.5074973 14.3323 10.5102 16
------> CAND: 201.621745 5023.087402 0.7253160 3.5549097 14.3247 10.5004 16
------> CAND: 395.736150 6371.819824 1.0131608 3.7785716 14.8439 10.4977  8
------> CAND: 169.798916 3857.379395 0.6301878 0.1213325 14.316 10.4892 16
------> CAND: 169.821234 3905.429932 0.6994891 0.1434458 14.8328 10.4863  8
------> CAND: 212.411098 3951.292969 0.6143682 0.1578697 19.4212 10.4739  2
------> CAND: 404.049785 3624.645996 0.6060132 0.0296887 19.4207 10.4736  2
------> CAND:  86.576406 5830.859375 0.9276372 0.6397573 14.2872 10.452 16
------> CAND: 239.815784 3695.605713 0.5096853 3.1582744 19.371 10.4442  2
------> CAND: 295.611550 3611.191162 0.9421956 3.1373932 14.7808 10.4328  8
------> CAND: 170.276672 4102.770508 0.2300842 3.2796068 14.7797 10.4316  8
------> CAND: 125.038777 4248.860352 0.7754570 0.2578274 14.27 10.4298 16
------> CAND: 115.266181 6673.604980 0.7317915 3.7666416 14.2643 10.4224 16
------> CAND: 231.008043 6470.739258 1.3736573 0.7446076 14.7681 10.4197  8
------> CAND:  46.069363 4605.823730 0.7980132 0.3652448 14.2606 10.4177 16
------> CAND:  70.739860 4123.498535 0.8263212 0.2199450 14.2591 10.4157 16
------> CAND: 238.565209 4521.797363 0.0922852 3.2790501 14.7612 10.4127  8
------> CAND:  86.358159 5515.702637 1.1053199 3.6504295 14.2548 10.4102 16
------> CAND: 404.178762 4771.186035 0.5602132 0.4207625 16.3668 10.4089  4
------> CAND: 408.983574 4117.450195 0.7695991 0.2193467 16.3546 10.3992  4
------> CAND:  46.870987 3743.708984 0.9761389 3.1921391 14.2453 10.398 16
------> CAND:  86.571735 5186.861816 0.8051257 0.5225021 14.2391 10.3899 16
------> CAND: 460.680392 3850.564941 0.9752690 3.2331882 16.336 10.3844  4
------> CAND: 155.854970 4124.593262 0.6490175 3.3217626 16.3346 10.3833  4
------> CAND: 364.827053 3826.729004 0.9749589 3.2242332 19.2672 10.3826  2
------> CAND: 258.949653 4889.759766 0.9180015 3.5251081 16.3319 10.3812  4
------> CAND: 399.094977 3999.755859 0.5868323 0.1767755 16.3282 10.3783  4
------> CAND: 120.660339 5142.881836 0.3352516 0.5695423 14.2269 10.3742 16
------> CAND: 295.956697 4041.230957 0.7451029 0.1875726 14.7205 10.3708  8
------> CAND: 346.235817 3685.201660 0.5421586 0.0586468 19.2311 10.3612  2
------> CAND: 140.192555 6484.449707 0.9620323 0.7673373 14.7092 10.3592  8
------> CAND:  86.372692 4619.637207 0.9850854 3.4701390 14.2105 10.3531 16
------> CAND: 446.375988 4557.819336 1.0206945 0.3525399 16.2873 10.3459  4
[06:09:37][126886][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:09:37][126886][INFO ] Data processing finished successfully!
06:09:37 (126886): called boinc_finish(0)

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