Task 1731173660

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:36:01][39143][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:36:01][39143][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_cfbf00126_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_7_dms_200_65.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_40000_65_7350000_2_0
------> GPU usage: 0.500000
[09:36:01][39143][INFO ] Starting data processing...
[09:36:01][39143][INFO ] opti: No host transfer for n_steps. Use device global.
[09:36:01][39143][INFO ] opti: No host transfer for mean. Use device global.
[09:36:01][39143][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:36:01][39143][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:36:01][39143][INFO ] opti: power spectrum in fft callback (static link).
[09:36:01][39143][INFO ] opti: __constant__ access is not uniform, bad!
[09:36:01][39143][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:36:01][39143][INFO ] CUDA global memory status (initial GPU state, including context):
[09:36:01][39143][INFO ] No template file. Generating templates.
[09:36:01][39143][INFO ] Template param value T_cons = 50000
[09:36:04][39143][INFO ] Number of generated templates to be used: 50000
[09:36:04][39143][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_7_dms_200_65.cpt
[09:36:04][39143][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_7_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[09:36:04][39143][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_65.binary
[09:36:04][39143][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_7_dms_200_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753681687
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.29809
[09:36:04][39143][INFO ] Allocating memory for dedispersed compressed time series...
[09:36:04][39143][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:36:04][39143][INFO ] 8-bit allocation done
[09:36:04][39143][INFO ] Foobar
[09:36:04][39143][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_65.binary
[09:36:04][39143][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:36:04][39143][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:36:04][39143][INFO ] FftSize = 12582913
[09:36:04][39143][INFO ] Seed for random number generator is 1110418553.
[09:36:05][39143][INFO ] 8[09:36:05][39143][INFO ] 9[09:36:06][39143][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:36:06][39143][INFO ] Normalization factor 3.97364e-08
[09:36:06][39143][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
[09:36:06][39143][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1558 MB (9457 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:36:06][39143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:36:06][39143][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:36:06][39143][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:37:01][39143][INFO ] Checkpoint committed!
[09:38:01][39143][INFO ] Checkpoint committed!
[09:39:01][39143][INFO ] Checkpoint committed!
[09:40:01][39143][INFO ] Checkpoint committed!
[09:41:01][39143][INFO ] Checkpoint committed!
[09:42:01][39143][INFO ] Checkpoint committed!
[09:43:01][39143][INFO ] Checkpoint committed!
[09:44:01][39143][INFO ] Checkpoint committed!
[09:45:01][39143][INFO ] Checkpoint committed!
[09:46:01][39143][INFO ] Checkpoint committed!
[09:46:15][39143][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 3600.458496 0.9685156 6.0420952 24.4729 20.837  8
------> CAND:   0.499555 3892.870117 0.8706437 3.6067719 24.043 20.362  8
------> CAND:   0.499296 5924.732910 1.2247854 4.7781873 23.6476 19.926  8
------> CAND:   0.250167 3606.843506 0.9672606 6.0402193 20.2389 18.5638 16
------> CAND:   0.500074 4209.716797 0.9137663 6.0830736 21.9601 18.0744  8
------> CAND:   0.499815 3620.542725 0.7430440 3.4768350 21.7954 17.8945  8
------> CAND:   0.249648 5924.732910 1.2247854 4.7781873 19.6463 17.7251 16
------> CAND:   0.499036 5977.175781 1.2080069 4.8813190 20.7829 16.7928  8
------> CAND:   1.498925 3822.622070 0.9140979 3.5486758 29.315 16.3769  2
------> CAND:   0.249907 5419.402344 1.2231090 6.0988145 18.6278 16.2971 16
------> CAND:   0.166864 3606.843506 0.9672606 6.0402193 18.0606 15.51 16
------> CAND:   1.498665 4400.155762 1.0921369 3.8346400 27.1316 15.0686  2
------> CAND:   1.249018 3898.394287 0.5450200 5.8184719 26.9713 14.9727  2
------> CAND:   1.248758 4685.254395 0.8082383 5.9542665 26.9074 14.9345  2
------> CAND:   1.248499 5578.757812 1.2346841 6.0447345 26.8545 14.9028  2
------> CAND:   0.166345 5924.732910 1.2247854 4.7781873 17.5558 14.8146 16
------> CAND:   1.499184 5319.168457 1.2119095 6.1083145 26.6677 14.791  2
------> CAND:   1.499444 4784.138672 0.9329157 6.0420432 26.4755 14.6761  2
------> CAND:   1.499703 4156.359863 0.7235571 5.9651546 26.4257 14.6463  2
------> CAND:   0.749462 3782.912598 0.8725301 3.5381567 21.2135 14.29  4
------> CAND:   0.166605 4321.732910 0.8903372 6.0669446 17.0218 14.0846 16
------> CAND:   1.499963 3628.668945 0.5692674 5.8607721 24.8352 13.6956  2
------> CAND:   0.999110 3661.732422 0.3373749 3.9869843 20.1857 13.4603  4
------> CAND:   0.416253 5337.571777 1.0754710 6.0055280 17.6161 13.3952  8
------> CAND:   0.998851 4688.720215 0.6312308 4.4670029 20.0253 13.3311  4
------> CAND:   0.998591 5435.014160 0.9311677 4.7389669 19.9249 13.2503  4
------> CAND:   0.749722 5147.091797 1.1047850 6.0872569 17.4262 13.1941  8
------> CAND:   1.249277 3635.466797 0.4754327 5.7665405 23.9548 13.1702  2
------> CAND:   0.624639 3898.394287 0.5450200 5.8184719 19.6651 13.0413  4
------> CAND:   0.249388 4553.153809 1.1150072 3.9092598 17.2735 13.0327  8
------> CAND:   0.624379 5339.837402 1.0905226 6.0066304 19.4863 12.8976  4
------> CAND:   0.749981 4156.359863 0.7235571 5.9651546 19.4838 12.8956  4
------> CAND:   0.624120 5578.757812 1.2346841 6.0447345 19.3765 12.8094  4
------> CAND:   1.500222 3620.372314 0.7816570 5.9785547 18.9202 12.4433  4
------> CAND:   0.750241 3620.372314 0.7816570 5.9785547 16.7075 12.4364  8
------> CAND:   0.749203 4400.155762 1.0921369 3.8346400 16.6455 12.3713  8
------> CAND: 280.254057 5086.678223 0.8070553 5.7834997 22.5027 12.3046  2
------> CAND: 115.542818 3903.477539 0.8881108 6.0625067 15.3823 11.8835 16
------> CAND: 115.536849 4659.385742 0.8554072 5.9960041 21.7873 11.8788  2
------> CAND:   0.374991 4765.633301 0.9350631 6.0388722 15.35 11.8409 16
------> CAND:   0.998332 5983.967773 1.1872771 4.9006405 18.1237 11.806  4
------> CAND:  48.354341 4776.394531 0.9343071 4.1537976 16.0897 11.7892  8
------> CAND:  25.047305 3797.789795 0.9965019 6.0889382 16.0689 11.7676  8
------> CAND: 231.073439 4659.385742 0.8554072 5.9960041 27.0301 11.739  1
------> CAND: 138.656001 4110.600586 0.7576520 3.8148282 16.0288 11.7258  8
------> CAND:   0.500593 3624.177002 0.6474922 5.9157476 16.0095 11.7056  8
------> CAND: 168.367464 4057.538086 0.4013043 5.4527521 15.9836 11.6786  8
------> CAND: 346.411245 4069.142822 0.6869646 5.9427829 15.9777 11.6725  8
------> CAND: 115.558648 3743.562988 0.8482642 6.0238605 15.2041 11.6484 16
------> CAND:   1.248239 5823.252930 1.2411495 5.9419036 21.3799 11.6366  2
------> CAND:  86.523985 3992.675049 0.4092982 5.5422235 15.187 11.6258 16
------> CAND: 141.228775 4454.394531 0.4753516 4.6787243 15.1849 11.623 16
------> CAND:   1.000927 3600.458496 0.9685156 6.0420952 17.8897 11.6192  4
------> CAND:  15.332320 3855.372314 1.0057636 6.0972152 15.1582 11.5879 16
------> CAND:  86.596907 4436.391602 0.9312032 6.0893464 15.1442 11.5695 16
------> CAND: 115.440052 4052.590576 0.6209164 5.8905516 15.112 11.5271 16
------> CAND:   0.832246 5332.005371 1.0745438 5.9945459 17.7587 11.5146  4
------> CAND:   1.000667 3606.843506 0.9672606 6.0402193 17.7462 11.5047  4
------> CAND: 100.961777 3660.070312 0.7709013 3.4963360 15.0906 11.499 16
------> CAND: 250.196669 4547.927734 0.7819023 5.9623108 15.8034 11.4909  8
------> CAND: 115.511417 4489.769043 1.0692754 6.1557264 15.0633 11.4631 16
------> CAND:   0.832505 4250.177246 0.6286690 5.8543310 17.6719 11.4455  4
------> CAND: 301.491508 4256.998535 0.7585475 3.9268796 15.7531 11.4385  8
------> CAND:   1.498406 4835.694824 1.1549076 4.0635076 21.037 11.4328  2
------> CAND:   0.416512 3635.189209 0.4814448 5.7738881 15.73 11.4145  8
------> CAND: 243.507042 4508.890137 1.1087772 3.8861003 15.7182 11.4022  8
------> CAND: 280.352671 3870.086426 0.4364697 5.6632581 15.7152 11.3991  8
------> CAND: 199.622746 4545.405762 0.9123430 4.0112085 15.663 11.3448  8
------> CAND: 460.809628 3618.112305 0.8197976 3.4473047 17.529 11.3316  4
------> CAND: 115.500778 3818.188232 0.6303325 5.9077969 14.9463 11.3096 16
------> CAND: 208.626416 3768.389404 0.2840374 5.1139488 15.6255 11.3059  8
------> CAND:   0.374731 5180.913086 1.1045467 6.0686336 14.9303 11.2886 16
------> CAND: 141.684213 5682.410156 1.2388178 4.5553308 14.9162 11.2701 16
------> CAND: 115.488840 4035.409424 0.7190637 5.9699311 14.9148 11.2684 16
------> CAND:  86.600541 4047.233398 0.9721076 6.1074266 14.8967 11.2446 16
------> CAND: 115.527248 4649.742676 1.1297174 6.1748371 14.891 11.2372 16
------> CAND:  21.315044 4120.826660 0.9780825 6.1097941 14.8795 11.2221 16
------> CAND:  86.597167 4187.217773 1.0349000 6.1348586 14.875 11.2163 16
------> CAND: 216.400792 4270.527344 0.7516964 5.9829507 20.662 11.21  2
------> CAND: 115.471713 4013.151123 0.5528651 5.8178601 14.8622 11.1995 16
------> CAND: 127.439756 3739.719971 0.8695135 3.5107765 17.3495 11.1887  4
------> CAND: 359.756503 4055.292969 0.6153136 5.8765340 15.5072 11.183  8
------> CAND:  48.354081 4767.557617 0.9347225 4.1559377 15.4797 11.1545  8
------> CAND: 355.264140 4456.834961 0.9849329 6.1110597 15.4696 11.144  8
------> CAND: 126.618669 4457.863281 0.4691225 4.7280383 14.8114 11.133 16
------> CAND:  66.208052 5335.154785 1.0755918 6.0065274 14.7975 11.1149 16
------> CAND:   2.496738 5610.957520 1.2323142 6.0305748 25.574 11.1067  1
------> CAND:   0.667198 3624.947021 0.9699244 6.0418835 14.7872 11.1014 16
------> CAND: 115.454844 4854.043945 0.9191446 6.0144925 14.77 11.0789 16
------> CAND:   2.496997 5332.005371 1.0745438 5.9945459 25.4851 11.068  1
------> CAND:  12.663528 3622.354492 0.6981297 5.9397645 14.7581 11.0635 16
------> CAND: 406.479310 3726.162598 0.7129158 5.9635768 15.387 11.0585  8
------> CAND:   0.208126 5324.871582 1.0749048 5.9975767 14.7519 11.0554 16
------> CAND: 280.527839 4413.619629 1.0624927 6.1491656 15.3755 11.0466  8
------> CAND:   2.498035 3903.157227 0.5330733 5.8028140 25.4167 11.0383  1
------> CAND: 301.419105 3842.195312 0.7238739 5.9728575 15.3607 11.0313  8
------> CAND: 173.209385 3814.988281 0.8992001 6.0526752 14.731 11.0281 16
------> CAND:  86.601838 3764.420410 0.9153519 6.0549569 14.6996 10.9871 16
------> CAND:  86.595610 4244.365234 1.0685962 6.1496935 15.3083 10.977  8
------> CAND:   2.497516 4647.874512 0.7720417 5.9157076 25.2437 10.9632  1
[09:46:15][39143][INFO ] Statistics: count dirty SumSpec pages 510829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:46:15][39143][INFO ] Data processing finished successfully!
09:46:15 (39143): called boinc_finish(0)

</stderr_txt>
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