Task 1725157071

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:32:35][120260][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:32:35][120260][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_101.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 7250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_101_7250000_0_0
------> GPU usage: 0.496000
[02:32:35][120260][INFO ] Starting data processing...
[02:32:35][120260][INFO ] opti: No host transfer for n_steps. Use device global.
[02:32:35][120260][INFO ] opti: No host transfer for mean. Use device global.
[02:32:35][120260][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:32:35][120260][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:32:35][120260][INFO ] opti: power spectrum in fft callback (static link).
[02:32:35][120260][INFO ] opti: __constant__ access is not uniform, bad!
[02:32:35][120260][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[02:32:35][120260][INFO ] CUDA global memory status (initial GPU state, including context):
[02:32:35][120260][INFO ] No template file. Generating templates.
[02:32:35][120260][INFO ] Template param value T_cons = 50000
[02:32:40][120260][INFO ] Number of generated templates to be used: 50000
[02:32:40][120260][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_101.cpt
[02:32:40][120260][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[02:32:40][120260][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_101.binary
[02:32:40][120260][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_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323437099
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.77013
[02:32:40][120260][INFO ] Allocating memory for dedispersed compressed time series...
[02:32:40][120260][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:32:40][120260][INFO ] 8-bit allocation done
[02:32:40][120260][INFO ] Foobar
[02:32:40][120260][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_101.binary
[02:32:40][120260][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:32:40][120260][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:32:40][120260][INFO ] FftSize = 12582913
[02:32:40][120260][INFO ] Seed for random number generator is -1037913306.
[02:32:42][120260][INFO ] 8[02:32:42][120260][INFO ] 9[02:32:43][120260][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:32:43][120260][INFO ] Normalization factor 3.97364e-08
[02:32:43][120260][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
[02:32:43][120260][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
[02:32:43][120260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:32:43][120260][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:32:43][120260][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:51:38][120260][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.454585 4302.240723 0.5590830 5.7794394 16.5196 13.4037 16
------> CAND: 173.575293 4631.235352 1.0362003 6.1572747 16.1529 12.9101 16
------> CAND: 115.504930 4343.728027 0.9907261 6.1404166 15.9208 12.5994 16
------> CAND: 230.905537 4014.856689 0.5567951 5.8483734 18.547 12.1444  4
------> CAND: 268.185844 4543.897461 0.8285044 4.0476174 16.314 12.0238  8
------> CAND: 259.757246 4033.836182 0.8068467 6.0476427 16.2649 11.9724  8
------> CAND:  27.539112 4023.280762 0.5409076 5.8267293 15.3687 11.8656 16
------> CAND: 115.414880 4056.189941 0.3481878 4.4752498 15.1494 11.5763 16
------> CAND:  60.331207 3657.274414 0.8166098 6.0175591 15.1191 11.5364 16
------> CAND: 230.968598 4923.873535 0.7756358 5.8656735 21.1142 11.4786  2
------> CAND: 246.645805 4000.162109 0.9218024 6.0977521 26.3504 11.4438  1
------> CAND: 230.909170 3878.087402 0.5411121 5.8473024 15.7319 11.4164  8
------> CAND: 150.772483 3962.510498 0.4716784 5.7451711 15.0241 11.4116 16
------> CAND: 280.385628 3841.505615 0.5823950 5.8983054 15.7103 11.394  8
------> CAND:  57.722881 4198.466309 0.6956592 5.9665070 15.0019 11.3825 16
------> CAND: 461.732442 4206.034180 0.5793729 5.8490143 17.5444 11.3439  4
------> CAND: 289.315857 5647.596680 1.2432026 6.0882030 15.661 11.3427  8
------> CAND: 122.976458 4310.157227 1.0211126 6.1529093 14.9674 11.3372 16
------> CAND: 308.924110 4793.398926 1.0980548 4.0323539 15.588 11.2669  8
------> CAND:  90.439200 3640.343506 0.4360271 5.7437143 14.9093 11.2611 16
------> CAND: 246.649179 3942.236084 0.8967815 6.0827198 25.8928 11.2451  1
------> CAND: 404.324606 3699.860352 0.8483617 6.0401382 20.6214 11.1859  2
------> CAND:  26.990250 4391.009277 0.7934778 6.0313072 15.4623 11.1364  8
------> CAND: 133.022057 4209.470703 1.0114743 3.7337992 14.775 11.0855 16
------> CAND: 115.493511 3824.382324 0.6213483 5.9247670 15.4089 11.0811  8
------> CAND: 195.571030 4031.660889 0.7276494 6.0066271 14.7589 11.0644 16
------> CAND: 230.952508 4069.158447 0.5412441 5.8180270 15.3724 11.0433  8
------> CAND: 174.293355 4892.242676 0.7196943 4.4467278 14.7279 11.024 16
------> CAND: 115.484169 4923.873535 0.7756358 5.8656735 17.1306 11.0146  4
------> CAND: 366.619742 4909.523926 1.1054146 4.0973811 15.3038 10.9723  8
------> CAND: 266.044114 4209.470703 1.0114743 3.7337992 15.2906 10.9587  8
------> CAND: 200.377139 3944.882568 0.9389858 6.1070318 15.258 10.925  8
------> CAND: 196.174129 4255.069824 0.9075339 3.8009739 15.25 10.9167  8
------> CAND: 173.104025 4205.131348 0.4450219 5.5679331 15.2414 10.9078  8
------> CAND: 109.066248 4000.923340 0.3941078 5.5360746 14.6314 10.8983 16
------> CAND: 110.745791 4844.519531 0.9252569 4.1817017 14.6303 10.8969 16
------> CAND:  86.541113 4149.757812 0.5022184 5.7438827 14.6292 10.8954 16
------> CAND: 316.916992 4145.571777 0.5692559 3.9986358 15.2175 10.883  8
------> CAND:  50.104990 5498.453613 0.9254672 5.7724886 16.9588 10.8781  4
------> CAND: 194.451248 3999.759033 0.7531087 3.7221675 14.6098 10.8702 16
------> CAND: 115.478460 3830.360352 0.6076639 5.9138141 14.6066 10.866 16
------> CAND: 115.443686 4198.563477 0.4596480 5.6141520 14.6054 10.8645 16
------> CAND:  51.911952 3823.587158 0.3602918 5.5261302 14.5999 10.8574 16
------> CAND:  26.991028 4280.330566 0.7512092 6.0107608 15.1926 10.8573  8
------> CAND: 115.440312 4718.894531 0.7434139 5.9027047 14.5767 10.8271 16
------> CAND:  42.411322 4282.166016 0.9516854 3.8024039 14.5656 10.8127 16
------> CAND: 230.968857 4922.678223 0.7762358 5.8670664 24.8094 10.7746  1
------> CAND: 346.331316 4198.563477 0.4596480 5.6141520 16.8232 10.7705  4
------> CAND: 461.766438 5076.245605 1.0036771 6.0578442 24.7827 10.763  1
------> CAND: 395.247754 5066.665039 0.7397044 5.7207279 15.0989 10.7605  8
------> CAND: 365.803067 3846.962158 0.7204380 5.9917607 15.0958 10.7573  8
------> CAND: 158.458626 4145.571777 0.5692559 3.9986358 14.5108 10.7415 16
------> CAND: 115.074404 3679.571289 0.9139214 3.4390013 14.4999 10.7274 16
------> CAND: 432.938345 4223.215332 0.7833073 6.0377021 19.779 10.686  2
------> CAND:  89.868799 3933.407715 0.7206430 5.9954987 14.4561 10.6705 16
------> CAND: 498.821491 3975.541260 0.8623020 6.0713286 16.6971 10.6705  4
------> CAND: 333.138649 3943.358154 0.8223242 3.6474161 15.0016 10.6601  8
------> CAND:  75.115444 4375.383789 0.6053331 5.8393703 14.9842 10.6422  8
------> CAND: 231.063578 4409.927246 0.9889774 6.1445494 14.9767 10.6345  8
------> CAND: 197.624007 5066.665039 0.7397044 5.7207279 14.4229 10.6276 16
------> CAND: 115.484429 4922.678223 0.7762358 5.8670664 14.9656 10.6231  8
------> CAND: 246.643470 4061.860596 0.9491957 6.1177754 19.6684 10.6204  2
------> CAND:  81.636649 3645.056396 0.4032778 5.6916060 14.4171 10.6201 16
------> CAND: 211.361902 5210.368652 1.2028847 4.2322021 24.4089 10.6006  1
------> CAND: 280.534327 4194.771484 0.9853433 3.7351336 14.9431 10.5999  8
------> CAND:  93.291725 3672.944336 0.6743046 3.5362146 14.3959 10.5926 16
------> CAND: 249.871763 4923.145508 0.8326903 4.3297076 14.9228 10.5789  8
------> CAND: 211.361643 5213.949707 1.2033151 4.2341270 19.5906 10.5743  2
------> CAND:  45.532698 3885.895508 0.9792002 6.1122079 14.3788 10.5705 16
------> CAND: 115.537368 3917.159424 0.9424177 6.1007724 14.3715 10.5609 16
------> CAND: 289.291464 3765.852539 0.9610549 3.4829443 19.5647 10.5589  2
------> CAND:  27.539890 3917.230469 0.5082625 5.8100162 14.3698 10.5587 16
------> CAND: 134.483613 4143.505371 0.5139648 4.0700541 14.3557 10.5406 16
------> CAND:  94.888484 4821.145508 0.9533250 6.0848169 16.5251 10.5342  4
------> CAND: 246.648400 4001.686035 0.9219885 6.1068659 24.2512 10.5322  1
------> CAND:  52.070771 3632.355957 0.5013440 3.6298223 14.3481 10.5307 16
------> CAND: 231.095238 3966.822754 0.7782680 6.0299864 16.5088 10.5213  4
------> CAND:  96.377807 3752.466309 0.8215526 6.0388002 14.3398 10.52 16
------> CAND: 356.715056 3725.036377 0.9120511 6.0653186 16.5069 10.5198  4
------> CAND: 298.677910 3614.806152 0.9088372 6.0387201 16.5057 10.5188  4
------> CAND: 267.895972 3840.607178 0.9575137 6.0987854 19.4858 10.5122  2
------> CAND: 354.418919 4383.047363 0.8789314 3.8975759 16.497 10.5119  4
------> CAND: 346.424740 4242.449219 0.8514783 6.0783453 16.4935 10.5092  4
------> CAND: 175.149735 4383.020508 0.6902567 5.9417114 19.4715 10.5037  2
------> CAND: 493.836839 6048.229980 1.1598248 5.7436700 16.4861 10.5032  4
------> CAND: 109.745384 3888.424561 0.7662676 6.0244274 14.3242 10.4998 16
------> CAND: 114.898716 4029.105957 0.7288396 6.0014043 16.481 10.4992  4
------> CAND: 186.154740 4215.831055 0.5658914 4.0558619 14.3139 10.4866 16
------> CAND: 461.905016 4069.158447 0.5412441 5.8180270 16.4581 10.4811  4
------> CAND: 346.398270 4057.960693 0.7029822 5.9826436 14.8182 10.4713  8
------> CAND: 115.433046 4206.034180 0.5793729 5.8490143 14.3018 10.4709 16
------> CAND: 134.514235 3964.037598 0.3408960 4.3700485 14.3008 10.4696 16
------> CAND: 108.238933 5963.307129 1.0615485 5.5949435 14.2999 10.4684 16
------> CAND: 207.824014 4270.763184 0.7555914 6.0077729 14.8066 10.4593  8
------> CAND: 246.645546 4001.667236 0.9215289 6.0977750 24.08 10.4578  1
------> CAND:  76.476310 3631.724365 0.5130545 5.8282933 14.2881 10.4532 16
------> CAND: 176.383182 4207.489746 0.4445172 4.2964654 14.7985 10.451  8
------> CAND: 230.823791 3758.183105 0.3918507 3.9222870 14.7974 10.4499  8
------> CAND: 115.436938 4084.134766 0.5128727 5.7715464 14.2743 10.4353 16
------> CAND: 173.298397 4131.012695 0.9537227 6.1194239 14.772 10.4238  8
[03:51:38][120260][INFO ] Statistics: count dirty SumSpec pages 1857 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:51:38][120260][INFO ] Data processing finished successfully!
03:51:38 (120260): called boinc_finish(0)

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