Task 1733369525

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:37:51][3505187][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:37:51][3505187][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_151.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_151_1000000_1_0
------> GPU usage: 0.500000
[11:37:51][3505187][INFO ] Starting data processing...
[11:37:51][3505187][INFO ] opti: No host transfer for n_steps. Use device global.
[11:37:51][3505187][INFO ] opti: No host transfer for mean. Use device global.
[11:37:51][3505187][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:37:51][3505187][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:37:51][3505187][INFO ] opti: power spectrum in fft callback (static link).
[11:37:51][3505187][INFO ] opti: __constant__ access is not uniform, bad!
[11:37:51][3505187][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:37:51][3505187][INFO ] CUDA global memory status (initial GPU state, including context):
[11:37:51][3505187][INFO ] No template file. Generating templates.
[11:37:51][3505187][INFO ] Template param value T_cons = 50000
[11:37:56][3505187][INFO ] Number of generated templates to be used: 50000
[11:37:56][3505187][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_151.cpt
[11:37:56][3505187][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[11:37:56][3505187][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_151.binary
[11:37:56][3505187][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_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614308655
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.09225
[11:37:56][3505187][INFO ] Allocating memory for dedispersed compressed time series...
[11:37:56][3505187][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:37:56][3505187][INFO ] 8-bit allocation done
[11:37:56][3505187][INFO ] Foobar
[11:37:56][3505187][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_151.binary
[11:37:56][3505187][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:37:56][3505187][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:37:56][3505187][INFO ] FftSize = 12582913
[11:37:56][3505187][INFO ] Seed for random number generator is 1093650577.
[11:37:58][3505187][INFO ] 8[11:37:58][3505187][INFO ] 9[11:37:58][3505187][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:37:58][3505187][INFO ] Normalization factor 3.97364e-08
[11:37:58][3505187][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
[11:37:58][3505187][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
[11:37:58][3505187][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:37:58][3505187][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:37:58][3505187][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:38:51][3505187][INFO ] Checkpoint committed!
[11:39:51][3505187][INFO ] Checkpoint committed!
[11:40:51][3505187][INFO ] Checkpoint committed!
[11:41:51][3505187][INFO ] Checkpoint committed!
[11:42:51][3505187][INFO ] Checkpoint committed!
[11:43:51][3505187][INFO ] Checkpoint committed!
[11:44:51][3505187][INFO ] Checkpoint committed!
[11:45:51][3505187][INFO ] Checkpoint committed!
[11:46:51][3505187][INFO ] Checkpoint committed!
[11:47:51][3505187][INFO ] Checkpoint committed!
[11:48:51][3505187][INFO ] Checkpoint committed!
[11:49:21][3505187][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.186253 3619.418457 0.8764846 2.5837610 17.8026 13.5929  8
------> CAND: 115.271112 3872.504883 0.6047977 1.9510263 15.8954 12.5654 16
------> CAND:  86.366463 3717.231201 0.8405935 2.5354898 15.6737 12.27 16
------> CAND:  95.253095 3780.568115 0.9331904 2.6006780 16.4924 12.2106  8
------> CAND: 345.787904 3669.754639 0.5245489 1.9807090 16.2523 11.9592  8
------> CAND:  50.867947 3720.331787 0.8097149 2.5050340 15.3967 11.9025 16
------> CAND: 115.217653 4033.988525 1.0313684 2.6324296 15.3734 11.8718 16
------> CAND: 172.863200 3657.224854 0.5487357 2.0931432 15.9447 11.638  8
------> CAND: 230.662636 4110.070312 0.6943920 1.6966769 15.8875 11.5784  8
------> CAND: 164.426817 3617.599609 0.8854955 0.5703190 15.8582 11.5479  8
------> CAND:  95.250500 3705.924072 0.8987141 2.5942712 15.1226 11.5411 16
------> CAND: 151.092458 4249.724121 0.8235981 1.4340096 15.0954 11.5052 16
------> CAND:  30.275895 3935.090820 0.7862363 1.0251690 17.6858 11.4566  4
------> CAND: 460.904349 4339.970703 1.0720799 2.5449154 17.6553 11.4323  4
------> CAND:  95.252057 3757.507812 0.9215099 2.5955570 17.6037 11.3912  4
------> CAND: 230.480201 3620.196777 0.8122973 2.5325541 15.691 11.374  8
------> CAND: 259.239784 3752.635010 0.6021841 2.1388295 17.5481 11.3468  4
------> CAND:  86.490509 3747.539307 0.5314869 1.4777061 14.9738 11.3456 16
------> CAND: 403.214685 4000.494141 0.7940048 2.3639753 17.494 11.3038  4
------> CAND:  95.254911 3805.553467 0.9501379 2.6178246 20.8132 11.2998  2
------> CAND: 144.486393 4498.612305 1.0902954 2.4886389 25.9863 11.2857  1
------> CAND:  86.413175 3752.635010 0.6021841 2.1388295 14.9171 11.2713 16
------> CAND: 211.972268 3614.527832 0.9650170 0.5197883 25.9426 11.2667  1
------> CAND:  43.578853 4070.853271 0.7348056 2.1652367 15.5661 11.2442  8
------> CAND: 282.492843 4043.136475 0.8224580 1.1024517 15.5656 11.2437  8
------> CAND:  30.274598 3851.548096 0.7454640 0.9804135 17.3838 11.216  4
------> CAND: 375.792872 3846.888916 0.9337260 2.5931027 15.5208 11.1972  8
------> CAND: 136.786497 4602.032227 0.9741386 1.8540165 25.7812 11.1966  1
------> CAND: 230.581929 4160.162598 0.8725527 2.4032567 17.3368 11.1786  4
------> CAND:  30.273559 3773.657471 0.7089340 0.9369811 17.3233 11.1679  4
------> CAND: 144.486653 4489.308594 1.0891552 2.4846528 25.6989 11.1609  1
------> CAND:  99.880403 3925.143799 0.9610726 2.5929694 20.5463 11.1413  2
------> CAND: 136.786757 4593.430664 0.9745024 1.8526810 25.4255 11.0422  1
------> CAND: 476.628787 3706.479980 0.6536209 0.9354631 20.3715 11.0375  2
------> CAND: 475.225102 3821.997314 0.6674932 2.2636545 20.3507 11.0252  2
------> CAND: 383.168900 3820.868896 0.5901683 2.0007346 15.3241 10.9933  8
------> CAND:  86.547341 3740.036377 0.7765996 0.7904033 15.3239 10.9931  8
------> CAND:  26.902795 4689.174316 1.0739102 1.6065593 14.7021 10.9903 16
------> CAND:  30.280307 4225.267578 0.9424953 1.1654230 17.0835 10.9772  4
------> CAND:  86.413694 4689.542480 1.0731179 2.2235105 14.6892 10.9735 16
------> CAND: 199.806219 4507.416504 1.0910985 2.4745076 14.6882 10.9723 16
------> CAND:  13.451398 4669.387207 1.0724970 1.6038779 14.6755 10.9557 16
------> CAND: 294.446353 3851.266602 0.7468104 0.9706867 17.0516 10.9518  4
------> CAND:  19.950026 3807.408936 0.8006807 0.8382695 14.669 10.9473 16
------> CAND: 115.250351 3853.249023 0.8497585 2.5192027 14.6546 10.9286 16
------> CAND: 172.732927 3717.231201 0.8405935 2.5354898 15.2405 10.9068  8
------> CAND:  30.274338 3855.507324 0.7421303 0.9764632 16.9829 10.8973  4
------> CAND: 172.791835 4306.275879 1.0682014 2.5708272 14.6239 10.8885 16
------> CAND: 115.255801 3633.659180 0.6337044 2.3068652 15.2078 10.873  8
------> CAND: 267.925296 3965.143311 0.6216058 1.8671135 16.9443 10.8667  4
------> CAND: 202.264290 4317.079102 1.0098134 1.1798681 14.5834 10.8359 16
------> CAND: 460.980125 3631.556396 0.6607822 2.3468604 20.0297 10.8347  2
------> CAND: 230.388076 3622.222168 0.8176469 2.5368872 15.1565 10.82  8
------> CAND: 321.530805 3631.611572 0.6621615 2.3615708 15.1526 10.816  8
------> CAND: 197.231110 3986.704102 0.7193054 2.2314203 15.1526 10.816  8
------> CAND:  46.397382 3778.400146 0.7007115 0.9427624 14.567 10.8145 16
------> CAND:  30.276933 4032.098389 0.8296155 1.0687807 16.8683 10.8063  4
------> CAND: 161.311150 4029.444824 0.7725423 2.3120241 15.1296 10.7922  8
------> CAND: 230.508228 3939.446533 0.7833524 2.3843541 15.1288 10.7914  8
------> CAND: 259.239525 3752.635010 0.6021841 2.1388295 15.1283 10.7909  8
------> CAND: 400.358008 3926.188965 0.7118245 2.2784131 15.1224 10.7848  8
------> CAND: 102.538036 3802.977051 0.9041113 2.5778048 14.5264 10.7618 16
------> CAND: 296.579259 3816.649414 0.8980964 2.5650032 15.0881 10.7494  8
------> CAND: 163.057387 4434.404297 0.8992326 2.1648614 14.5106 10.7413 16
------> CAND: 345.720432 3620.196777 0.8122973 2.5325541 16.7718 10.7298  4
------> CAND: 115.352079 4187.206055 0.7749804 1.4412386 14.4965 10.7229 16
------> CAND:  30.273300 3776.312744 0.7052769 0.9323925 19.8033 10.7004  2
------> CAND:  35.194372 3671.337158 0.7822690 0.7135656 14.4717 10.6908 16
------> CAND:  86.375287 3621.870850 0.8203263 2.5392420 14.4647 10.6817 16
------> CAND: 137.114257 4244.174316 0.8264081 2.2041781 14.463 10.6795 16
------> CAND: 156.711350 3777.365479 0.8609896 2.5504093 14.4619 10.6781 16
------> CAND:  77.086156 3811.065918 0.9970144 0.6781151 19.7595 10.6744  2
------> CAND:  30.272521 3700.830811 0.6760507 0.8947962 19.7474 10.6673  2
------> CAND:  30.282123 4339.285645 1.0092410 1.2163056 16.6922 10.6666  4
------> CAND:  43.578594 4074.545166 0.7327304 2.1677072 15.0056 10.6643  8
------> CAND: 115.201564 3705.290771 0.8987803 2.5861337 14.4495 10.6621 16
------> CAND: 144.476791 4353.735352 1.0093751 2.4595196 24.5434 10.6591  1
------> CAND: 297.485465 4289.177246 0.8667166 2.2802236 14.9948 10.6531  8
------> CAND: 460.836617 4066.719482 1.0049267 2.5960972 24.5284 10.6526  1
------> CAND: 280.637871 3916.301514 0.7234092 2.3010349 14.987 10.6451  8
------> CAND: 154.172053 3811.065918 0.9970144 0.6781151 24.5059 10.6428  1
------> CAND: 384.588934 3750.918945 0.6120499 1.0789323 16.6538 10.6361  4
------> CAND:  30.275636 3941.000488 0.7829129 1.0231525 16.6536 10.636  4
------> CAND: 289.402533 3737.554199 0.9287574 0.6491752 19.6941 10.6357  2
------> CAND: 110.368465 3750.643066 0.7563878 0.8328664 16.6463 10.6302  4
------> CAND: 234.694890 4538.407227 1.0896661 1.3622544 14.9599 10.6171  8
------> CAND:  47.343034 3777.760498 0.7031951 2.3587773 14.9544 10.6115  8
------> CAND: 352.495956 4046.686523 0.9070266 0.9837486 14.9522 10.6092  8
------> CAND: 115.282530 3656.702148 0.5512085 2.0793235 14.4035 10.6024 16
------> CAND:  86.376065 3936.405029 1.0166816 2.6340835 14.3892 10.5839 16
------> CAND: 186.032252 4092.248535 0.7135410 1.4698344 14.3788 10.5704 16
------> CAND: 115.225957 4339.970703 1.0720799 2.5449154 14.3744 10.5648 16
------> CAND: 120.312596 4609.730469 0.9739026 1.8434528 14.3707 10.56 16
------> CAND:  94.984503 4595.497070 0.9742122 1.9038352 14.3678 10.5562 16
------> CAND:  86.369318 3791.996094 0.9304497 2.6009791 14.9005 10.556  8
------> CAND:  30.278750 4119.704590 0.8843555 1.1149037 16.5469 10.5514  4
------> CAND: 227.912877 3630.730225 0.6714396 0.8045077 14.8888 10.5439  8
------> CAND: 115.239452 4318.289551 1.0098042 2.4828041 14.8868 10.5419  8
------> CAND:  77.082523 3732.779541 0.9485350 0.6308113 19.5288 10.5376  2
------> CAND: 461.001405 4027.222412 0.7743427 2.3173702 16.5288 10.5371  4
[11:49:21][3505187][INFO ] Statistics: count dirty SumSpec pages 2539 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:49:21][3505187][INFO ] Data processing finished successfully!
11:49:21 (3505187): called boinc_finish(0)

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