Task 1722484196

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:41:15][1616039][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:41:15][1616039][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_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_59.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_59.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_59_5750000_0_0
------> GPU usage: 0.500000
[06:41:15][1616039][INFO ] Starting data processing...
[06:41:15][1616039][INFO ] opti: No host transfer for n_steps. Use device global.
[06:41:15][1616039][INFO ] opti: No host transfer for mean. Use device global.
[06:41:15][1616039][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:41:15][1616039][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:41:15][1616039][INFO ] opti: power spectrum in fft callback (static link).
[06:41:15][1616039][INFO ] opti: __constant__ access is not uniform, bad!
[06:41:15][1616039][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[06:41:15][1616039][INFO ] CUDA global memory status (initial GPU state, including context):
[06:41:15][1616039][INFO ] No template file. Generating templates.
[06:41:15][1616039][INFO ] Template param value T_cons = 50000
[06:41:18][1616039][INFO ] Number of generated templates to be used: 50000
[06:41:18][1616039][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_59.cpt
[06:41:18][1616039][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[06:41:18][1616039][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_59.binary
[06:41:18][1616039][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693918123827
------> 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: 235.9 cm^-3 pc
------> Scale factor: 2.16509
[06:41:18][1616039][INFO ] Allocating memory for dedispersed compressed time series...
[06:41:18][1616039][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:41:18][1616039][INFO ] 8-bit allocation done
[06:41:18][1616039][INFO ] Foobar
[06:41:18][1616039][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_59.binary
[06:41:18][1616039][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:41:18][1616039][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:41:18][1616039][INFO ] FftSize = 12582913
[06:41:18][1616039][INFO ] Seed for random number generator is -1063086967.
[06:41:20][1616039][INFO ] 8[06:41:20][1616039][INFO ] 9[06:41:20][1616039][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:41:20][1616039][INFO ] Normalization factor 3.97364e-08
[06:41:20][1616039][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
[06:41:20][1616039][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:41:20][1616039][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:41:20][1616039][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:41:20][1616039][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:42:15][1616039][INFO ] Checkpoint committed!
[06:43:15][1616039][INFO ] Checkpoint committed!
[06:44:16][1616039][INFO ] Checkpoint committed!
[06:45:16][1616039][INFO ] Checkpoint committed!
[06:46:16][1616039][INFO ] Checkpoint committed!
[06:47:16][1616039][INFO ] Checkpoint committed!
[06:48:16][1616039][INFO ] Checkpoint committed!
[06:49:16][1616039][INFO ] Checkpoint committed!
[06:50:16][1616039][INFO ] Checkpoint committed!
[06:51:16][1616039][INFO ] Checkpoint committed!
[06:52:16][1616039][INFO ] Checkpoint committed!
[06:53:16][1616039][INFO ] Checkpoint committed!
[06:54:17][1616039][INFO ] Checkpoint committed!
[06:55:17][1616039][INFO ] Checkpoint committed!
[06:56:17][1616039][INFO ] Checkpoint committed!
[06:57:08][1616039][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 145.223140 6672.753906 0.6560200 6.2141171 15.5613 12.1206 16
------> CAND: 272.500443 6195.246582 0.9552469 4.1854157 18.0214 11.7243  4
------> CAND: 488.839471 5021.201660 0.5930573 0.1023445 21.1433 11.4959  2
------> CAND:  86.571995 4077.482178 0.7147748 0.0400695 15.7552 11.4406  8
------> CAND: 488.834281 5128.718750 0.6185839 0.1182302 20.81 11.2979  2
------> CAND: 449.405239 4389.294922 0.6978009 3.6082997 20.7623 11.2696  2
------> CAND: 346.406314 5785.088867 0.7445546 0.1892986 15.5877 11.2666  8
------> CAND:  86.370356 6738.032227 1.3888886 4.2267580 14.8976 11.2458 16
------> CAND: 266.107435 4409.838867 0.1656914 5.6730957 17.3229 11.1675  4
------> CAND: 115.530102 4607.871582 1.0192196 0.1920799 14.8295 11.1567 16
------> CAND:  86.539037 5062.611816 0.6568444 0.1380087 14.8256 11.1516 16
------> CAND: 231.060204 4607.871582 1.0192196 0.1920799 15.4634 11.1376  8
------> CAND: 131.601764 3750.186035 0.3461138 6.1041594 14.8051 11.1248 16
------> CAND:  67.272299 4649.904785 0.8570492 0.1763896 14.8045 11.1241 16
------> CAND:  22.450916 4558.236816 0.9354807 0.1703627 14.7963 11.1133 16
------> CAND: 294.423776 5173.852539 1.1551859 3.8090482 17.1991 11.0691  4
------> CAND: 115.480276 4522.817871 0.5195444 0.0479328 14.755 11.0594 16
------> CAND:  86.573811 5338.097168 1.0100543 0.2724162 14.7546 11.0589 16
------> CAND: 259.548860 4005.654541 0.2802813 6.0882535 20.2976 10.9936  2
------> CAND:  86.516200 4005.654541 0.2802813 6.0882535 15.321 10.9902  8
------> CAND: 115.220248 5196.118652 0.9037097 3.8609965 14.6883 10.9724 16
------> CAND: 150.682693 4407.156250 0.8480008 3.5824778 14.6834 10.966 16
------> CAND: 224.702749 4389.294922 0.6978009 3.6082997 17.0556 10.9551  4
------> CAND: 304.823606 5349.786621 0.8357705 0.2216044 17.0505 10.951  4
------> CAND: 300.112476 4241.010254 1.0488430 3.4936047 15.2551 10.9219  8
------> CAND: 102.768739 4669.811523 0.7209774 3.7253828 16.9924 10.9048  4
------> CAND: 284.213907 4065.210205 0.5298706 3.5142138 16.9658 10.8837  4
------> CAND: 149.633498 3896.859375 0.8604389 3.3695934 14.5986 10.8557 16
------> CAND: 115.440052 6973.174805 0.9898558 0.1911299 14.5966 10.8531 16
------> CAND:  20.804330 4812.199707 0.7796002 3.7550869 14.5796 10.8309 16
------> CAND: 219.409281 4176.840332 0.5500022 0.0070975 15.1529 10.8163  8
------> CAND: 208.731258 6161.117676 0.9951339 4.1730218 15.1289 10.7915  8
------> CAND: 115.464706 4849.547363 0.6559745 0.1278567 14.5398 10.7791 16
------> CAND: 288.947354 4202.742676 0.7902461 3.5151014 16.822 10.7696  4
------> CAND:  31.947394 8198.748047 1.3845894 4.6683254 14.5272 10.7628 16
------> CAND: 134.544857 4649.904785 0.8570492 0.1763896 15.1002 10.7619  8
------> CAND: 385.842883 5355.479004 0.7320139 3.9926863 16.775 10.7322  4
------> CAND:  90.833394 6195.246582 0.9552469 4.1854157 16.7398 10.7044  4
------> CAND: 115.318602 4199.115234 0.4620943 3.6203663 14.4801 10.7017 16
------> CAND:  83.851301 4117.286621 0.5127501 3.5462050 14.4768 10.6974 16
------> CAND: 202.884517 4232.736816 0.7768688 0.0807329 16.7118 10.6821  4
------> CAND: 426.975343 3635.878174 0.4214303 6.1254034 16.6947 10.6686  4
------> CAND: 115.463149 4084.419922 0.3320339 6.1540484 14.4526 10.666 16
------> CAND:  74.703862 5362.446777 0.8344873 3.9409730 15.0027 10.6612  8
------> CAND: 393.113291 5030.785156 1.0247803 3.7849383 19.7306 10.6573  2
------> CAND: 163.478830 5045.735840 0.8227203 3.8299627 14.9891 10.6473  8
------> CAND:  17.068955 3815.813232 0.8895919 3.3287845 14.4345 10.6425 16
------> CAND: 104.639281 3975.446289 0.9335870 0.0464346 14.4331 10.6408 16
------> CAND: 425.845181 4938.140625 0.4093445 4.0480609 24.4939 10.6376  1
------> CAND: 144.473677 4202.742676 0.7902461 3.5151014 14.9758 10.6336  8
------> CAND: 147.212018 5173.852539 1.1551859 3.8090482 14.9655 10.6229  8
------> CAND: 115.513234 4507.229492 0.8862970 0.1530245 14.4179 10.6211 16
------> CAND:  93.000555 5239.983398 0.5046633 0.0460330 14.4106 10.6116 16
------> CAND: 291.392450 6578.248047 1.3772848 4.1837173 14.9522 10.6092  8
------> CAND: 367.868241 4612.730957 0.5380862 3.7773156 14.9013 10.5568  8
------> CAND: 133.053717 4409.838867 0.1656914 5.6730957 14.8608 10.5151  8
------> CAND: 155.975642 3910.739502 0.8332450 0.0160855 14.3276 10.5042 16
------> CAND:  48.842737 4020.518799 0.7545887 3.4417129 14.3239 10.4994 16
------> CAND:  66.545673 4179.929688 0.8000576 0.0739229 14.3221 10.4971 16
------> CAND: 394.813336 4401.922852 0.5488243 0.0489963 14.843 10.4968  8
------> CAND: 283.638316 4153.217285 1.0559497 3.4576941 14.82 10.4731  8
------> CAND: 115.482093 5106.074219 0.7602127 0.1843964 14.3021 10.4712 16
------> CAND: 273.489692 3668.972900 0.6748199 6.2018452 14.8173 10.4703  8
------> CAND: 460.551157 5753.638184 1.1983701 3.9722075 16.4361 10.4637  4
------> CAND: 216.066284 4524.806152 0.6093370 3.7040079 16.4277 10.457  4
------> CAND: 190.004818 5831.530273 1.0568143 4.0303111 14.8037 10.4564  8
------> CAND: 377.933303 4652.716309 1.0279640 3.6516607 16.4249 10.4548  4
------> CAND:  57.771150 4858.532715 0.6509262 3.8291645 14.2747 10.4359 16
------> CAND: 193.206901 4747.211914 0.8333138 0.1842779 14.2746 10.4357 16
------> CAND: 470.602465 3729.462891 0.6337267 6.2086649 16.4 10.4351  4
------> CAND:  63.245755 6260.137695 1.3429965 4.0888672 14.2733 10.4341 16
------> CAND: 115.495328 4813.405762 0.9001892 0.1999519 14.2683 10.4277 16
------> CAND: 272.497329 6175.584473 0.9553761 4.1947207 16.3859 10.424  4
------> CAND: 115.174056 5418.587402 1.0975945 3.8897018 16.38 10.4193  4
------> CAND: 154.911654 4156.065430 0.5737829 0.0121731 14.7499 10.401  8
------> CAND: 102.279824 3960.268066 0.7267794 0.0133386 14.7399 10.3907  8
------> CAND: 115.547230 4194.690430 1.0621963 0.1174570 14.2317 10.3804 16
------> CAND:  24.730963 3897.593018 0.5863630 3.4209592 14.7265 10.3769  8
------> CAND: 345.573290 6901.413086 1.0986862 4.3827338 16.3183 10.3704  4
------> CAND: 280.224214 4199.645508 0.1614503 5.7018104 14.7144 10.3645  8
------> CAND: 259.739859 5402.440918 0.8213730 0.2174769 14.7045 10.3544  8
------> CAND: 346.685546 4765.410645 1.1506898 0.2414909 14.6971 10.3468  8
------> CAND: 115.474567 5041.761230 0.8224285 0.2016755 14.2032 10.3437 16
------> CAND: 398.300101 3938.337646 0.1811081 3.8115964 16.2773 10.338  4
------> CAND:  44.593534 4023.535156 0.4522200 3.5264461 14.6874 10.3368  8
------> CAND:  57.165974 5697.916992 0.8325180 4.0768251 14.1971 10.3358 16
------> CAND: 241.311335 4131.587402 0.2301264 5.9825478 16.2647 10.328  4
------> CAND:  57.730666 7091.996582 1.4149793 0.3659129 14.1893 10.3257 16
------> CAND:  76.805627 5499.003906 1.2526280 3.8942993 14.1877 10.3237 16
------> CAND: 174.954585 5773.076172 0.7494199 4.1314631 14.1789 10.3124 16
------> CAND: 115.468858 5785.088867 0.7445546 0.1892986 14.1734 10.3052 16
------> CAND:  12.365352 3897.593018 0.5863630 3.4209592 14.1724 10.304 16
------> CAND:  41.524319 3724.095215 0.3997034 3.3905437 14.1674 10.2976 16
------> CAND: 253.982388 4879.752441 0.5523320 3.8771980 16.2197 10.2925  4
------> CAND: 262.554495 4269.701660 0.5041972 0.0012123 16.2172 10.2905  4
------> CAND: 401.840844 3670.940186 0.2362201 5.9780321 16.2166 10.29  4
------> CAND: 297.734853 6242.246094 0.3902904 5.5785370 14.641 10.2892  8
------> CAND:  44.593015 4139.639160 0.4775564 3.5820830 14.1597 10.2876 16
------> CAND: 436.908575 3833.884277 0.6885622 6.2549701 16.2106 10.2852  4
------> CAND:  86.575887 4208.453613 0.7117109 0.0681132 14.1575 10.2848 16
[06:57:08][1616039][INFO ] Statistics: count dirty SumSpec pages 1719 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:57:08][1616039][INFO ] Data processing finished successfully!
06:57:08 (1616039): called boinc_finish(0)

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