Task 1733330257

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:40:09][3851503][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:40:09][3851503][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_53.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_53.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_53_2350000_0_0
------> GPU usage: 0.500000
[17:40:09][3851503][INFO ] Starting data processing...
[17:40:09][3851503][INFO ] opti: No host transfer for n_steps. Use device global.
[17:40:09][3851503][INFO ] opti: No host transfer for mean. Use device global.
[17:40:09][3851503][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:40:09][3851503][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:40:09][3851503][INFO ] opti: power spectrum in fft callback (static link).
[17:40:09][3851503][INFO ] opti: __constant__ access is not uniform, bad!
[17:40:09][3851503][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:40:09][3851503][INFO ] CUDA global memory status (initial GPU state, including context):
[17:40:09][3851503][INFO ] No template file. Generating templates.
[17:40:09][3851503][INFO ] Template param value T_cons = 50000
[17:40:14][3851503][INFO ] Number of generated templates to be used: 50000
[17:40:14][3851503][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_53.cpt
[17:40:14][3851503][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_53.cpt (No such file or directory).
------> Starting from scratch...
[17:40:14][3851503][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_53.binary
[17:40:14][3851503][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_DM235.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614469534
------> 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: 235.3 cm^-3 pc
------> Scale factor: 1.09185
[17:40:14][3851503][INFO ] Allocating memory for dedispersed compressed time series...
[17:40:14][3851503][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:40:14][3851503][INFO ] 8-bit allocation done
[17:40:14][3851503][INFO ] Foobar
[17:40:14][3851503][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_53.binary
[17:40:14][3851503][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:40:14][3851503][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:40:14][3851503][INFO ] FftSize = 12582913
[17:40:14][3851503][INFO ] Seed for random number generator is 1111392417.
[17:40:16][3851503][INFO ] 8[17:40:16][3851503][INFO ] 9[17:40:16][3851503][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:40:16][3851503][INFO ] Normalization factor 3.97364e-08
[17:40:16][3851503][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
[17:40:16][3851503][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
[17:40:16][3851503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:40:16][3851503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:40:16][3851503][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:41:09][3851503][INFO ] Checkpoint committed!
[17:42:09][3851503][INFO ] Checkpoint committed!
[17:43:09][3851503][INFO ] Checkpoint committed!
[17:44:09][3851503][INFO ] Checkpoint committed!
[17:45:09][3851503][INFO ] Checkpoint committed!
[17:46:09][3851503][INFO ] Checkpoint committed!
[17:47:09][3851503][INFO ] Checkpoint committed!
[17:48:09][3851503][INFO ] Checkpoint committed!
[17:49:09][3851503][INFO ] Checkpoint committed!
[17:50:09][3851503][INFO ] Checkpoint committed!
[17:51:09][3851503][INFO ] Checkpoint committed!
[17:51:15][3851503][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 360.478977 3903.819336 0.9077208 2.8906162 28.1202 12.2125  1
------> CAND: 115.285126 3696.383789 0.5677379 2.6648443 16.202 11.9066  8
------> CAND: 403.059239 3665.958496 0.9649422 2.8786237 21.673 11.8108  2
------> CAND: 279.903720 3637.139648 0.4745115 2.5508420 15.8593 11.549  8
------> CAND:  34.833135 3836.637939 0.7534756 0.5319889 15.0595 11.4581 16
------> CAND: 187.146065 4167.377441 1.0323429 2.9501884 15.0586 11.4569 16
------> CAND: 150.810891 5687.487305 1.2181835 2.7205067 15.7669 11.4528  8
------> CAND:  82.217690 3701.268311 0.8248241 0.3959714 15.0194 11.4055 16
------> CAND:  78.017016 3770.951172 0.5698748 0.6288286 15.6986 11.3818  8
------> CAND: 297.677761 3621.446533 0.7270130 0.3855002 15.6727 11.3549  8
------> CAND: 389.033288 5009.123535 0.9144859 2.7000642 15.6229 11.3032  8
------> CAND: 343.145582 3749.136475 0.8003473 0.4417992 15.5761 11.2545  8
------> CAND: 254.984613 3769.187012 0.7483308 0.4799347 25.8112 11.2097  1
------> CAND: 115.344813 5074.715820 0.7785695 2.3636127 14.8395 11.1698 16
------> CAND:  24.368429 3979.603760 1.0267613 2.9429278 14.8393 11.1695 16
------> CAND: 279.747495 4114.969238 0.9402598 2.9132316 15.4858 11.1609  8
------> CAND: 362.496920 5540.722168 1.2163639 2.8003676 15.4473 11.121  8
------> CAND: 345.596127 4379.414551 0.8387910 2.8229740 15.438 11.1114  8
------> CAND:  63.745569 3716.796875 0.7302690 0.4558707 17.1928 11.0641  4
------> CAND: 180.239488 3903.819336 0.9077208 2.8906162 20.3822 11.0439  2
------> CAND: 115.192740 3672.317383 0.9645547 2.8828518 14.7254 11.0208 16
------> CAND: 298.311483 3923.848633 0.4491811 0.9750454 15.3467 11.0167  8
------> CAND: 214.396602 3808.828613 0.8314424 0.4691536 17.1128 11.0005  4
------> CAND: 254.982277 3716.796875 0.7302690 0.4558707 25.3276 10.9996  1
------> CAND: 139.998442 3883.724121 0.3767077 2.1919410 14.6973 10.9841 16
------> CAND: 159.393118 3668.669922 0.7109555 0.4260991 14.6448 10.9158 16
------> CAND: 201.529620 3665.958496 0.9649422 2.8786237 17.0016 10.9122  4
------> CAND: 186.754985 5383.354492 1.2128512 1.3178567 15.2188 10.8844  8
------> CAND: 115.185214 3836.875244 0.8884791 2.8729525 14.6115 10.8724 16
------> CAND: 161.729479 4093.492676 0.6147803 2.6613166 15.1865 10.851  8
------> CAND: 485.157036 4338.737305 0.9235836 0.7818031 16.8899 10.8234  4
------> CAND:  29.767257 4020.864502 0.4992675 2.4959145 14.5515 10.7944 16
------> CAND: 126.196966 4587.150879 1.0217772 2.9262888 14.5497 10.7921 16
------> CAND:  76.015681 4262.014648 0.7988883 2.8161943 14.5461 10.7874 16
------> CAND: 254.981239 3717.564209 0.7289467 0.4525953 24.8255 10.7816  1
------> CAND: 354.196520 4754.387207 0.8653256 1.1546000 16.825 10.7719  4
------> CAND: 202.196558 4336.637207 0.6092954 2.5683942 14.5285 10.7645 16
------> CAND: 231.534587 4429.063965 0.8194836 0.9328320 16.7947 10.7479  4
------> CAND: 396.649622 3720.608643 0.9127520 0.3702344 15.0835 10.7446  8
------> CAND: 452.871502 5510.766113 1.2200161 1.4127800 16.7854 10.7405  4
------> CAND:  92.171164 3674.268555 0.6842989 2.7534654 14.5077 10.7375 16
------> CAND: 374.291871 4167.377441 1.0323429 2.9501884 15.0602 10.7206  8
------> CAND: 254.533845 4064.209717 0.9933989 0.5692495 15.0545 10.7147  8
------> CAND:  86.463520 3949.470215 0.3427228 1.7067512 14.4828 10.7052 16
------> CAND:  38.556313 3809.667969 0.3926344 1.0004306 14.4817 10.7037 16
------> CAND: 110.371320 3700.217529 0.8621690 2.8473535 19.7628 10.6764  2
------> CAND:  65.843701 3821.280273 0.3158804 1.4755685 15.0143 10.6732  8
------> CAND:  13.368355 4995.728027 0.8778195 1.3499273 14.4357 10.6442 16
------> CAND: 156.000295 4378.267090 0.5567234 1.2740591 14.4325 10.6399 16
------> CAND: 352.720691 4357.651367 0.9759295 0.7643242 14.9741 10.6318  8
------> CAND: 203.974974 4166.157227 0.5988977 0.9499706 14.9497 10.6067  8
------> CAND: 115.173277 3617.138916 0.8412582 2.8307259 14.4064 10.6061 16
------> CAND: 463.503852 3873.910889 0.7977349 2.8303843 16.6154 10.6057  4
------> CAND:  51.686698 3666.741455 0.3437825 2.2465847 14.4044 10.6036 16
------> CAND: 124.694668 4037.937744 0.9928354 0.5482032 14.3989 10.5965 16
------> CAND: 155.358529 3666.373779 0.7639432 0.3997090 14.9326 10.5891  8
------> CAND: 197.205418 5043.116699 1.0971634 2.8830338 14.3914 10.5868 16
------> CAND:  63.746088 3769.607422 0.7476410 0.4806477 14.927 10.5833  8
------> CAND: 266.560278 3913.007324 0.9598576 2.9085717 16.5855 10.582  4
------> CAND:  99.814747 3866.692383 0.9172218 2.8875992 19.58 10.568  2
------> CAND:  86.372173 3853.721436 0.8369867 2.8503008 14.3765 10.5675 16
------> CAND: 213.669458 4419.486328 0.9716806 2.9159265 14.8945 10.5498  8
------> CAND:  63.745310 3717.274902 0.7296730 0.4519532 16.5353 10.5423  4
------> CAND: 184.292762 3678.034668 0.6668893 0.4613431 16.5096 10.5219  4
------> CAND:  99.040112 3852.408936 0.5836048 2.6681123 14.8613 10.5156  8
------> CAND: 465.633384 4842.344727 1.0904846 1.0208191 16.5016 10.5155  4
------> CAND: 112.856898 3928.634521 0.9786295 2.9170866 14.3354 10.5144 16
------> CAND:  96.116482 3816.838379 1.0002189 0.4107441 14.3327 10.5109 16
------> CAND: 273.794355 5019.877930 0.8698464 2.6434045 16.4817 10.4998  4
------> CAND: 150.961406 5270.521973 0.9498807 1.5465919 14.3231 10.4984 16
------> CAND: 255.503372 3628.428223 0.5974743 0.4732535 19.4586 10.4961  2
------> CAND:  73.263846 3767.636963 0.8965587 0.4119903 14.3118 10.4838 16
------> CAND: 407.630752 3735.275146 0.8540827 0.4071586 19.4007 10.4618  2
------> CAND: 159.555571 4011.276855 0.9400648 2.9062371 14.8082 10.461  8
------> CAND: 231.015309 4096.866211 1.0448837 0.5653312 14.8014 10.4539  8
------> CAND: 370.466706 5131.306152 1.0871989 1.2321223 14.7821 10.4341  8
------> CAND: 377.287904 4698.981445 0.7112510 2.5621729 16.3927 10.4293  4
------> CAND: 139.189033 3888.937500 0.4465100 2.4358687 14.7725 10.4242  8
------> CAND: 227.395156 3743.417725 0.8275559 2.8413815 14.7645 10.416  8
------> CAND: 172.922887 3629.263672 0.5828653 2.6804714 14.2559 10.4116 16
------> CAND: 191.120448 4175.366211 0.6854393 2.7180181 16.3622 10.4052  4
------> CAND: 110.371579 3731.657715 0.8744650 2.8600855 19.2956 10.3995  2
------> CAND: 345.514122 4833.270996 1.1519794 2.9586163 14.7399 10.3908  8
------> CAND:  29.022466 4114.945312 0.4422819 1.2851237 14.2343 10.3838 16
------> CAND: 192.695928 4566.679199 0.7329498 1.1518738 14.2337 10.383 16
------> CAND:  59.926373 4627.713867 1.0778946 2.9470170 16.3265 10.377  4
------> CAND: 340.205862 4337.369629 0.6053947 2.5484166 14.7211 10.3714  8
------> CAND: 149.617668 3745.233887 0.4429202 2.4723201 14.2235 10.3698 16
------> CAND:  36.345814 4077.480713 1.0209222 2.9428380 14.2233 10.3695 16
------> CAND: 259.043595 3860.621338 0.9720896 2.9082794 16.3049 10.3598  4
------> CAND:  24.975680 4768.823242 0.8624105 2.7517650 14.2054 10.3465 16
------> CAND: 253.832911 4794.881348 0.8536648 2.7315240 16.2645 10.3279  4
------> CAND: 345.489469 3684.064453 0.9091943 2.8630054 16.2538 10.3194  4
------> CAND:  86.415770 3692.015137 0.5933158 2.6893225 14.1624 10.291 16
------> CAND:  96.115963 3816.060547 1.0001191 0.4067327 16.2142 10.2881  4
------> CAND: 287.874803 3997.437256 0.9419908 2.9109468 16.2035 10.2797  4
------> CAND:  45.608993 4025.752930 0.9924853 0.5405233 14.6308 10.2787  8
------> CAND: 199.663489 3673.549561 0.9760111 2.8833656 23.6665 10.2783  1
------> CAND: 388.785197 4162.593750 0.6036667 2.6268137 14.6271 10.2749  8
------> CAND: 115.166530 4771.478027 1.1439462 2.9638791 14.1478 10.2723 16
[17:51:15][3851503][INFO ] Statistics: count dirty SumSpec pages 1776 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:51:15][3851503][INFO ] Data processing finished successfully!
17:51:15 (3851503): called boinc_finish(0)

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