Task 1715239546

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:52:27][282099][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:52:27][282099][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_139.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_139_2400000_0_0
------> GPU usage: 0.500000
[08:52:27][282099][INFO ] Starting data processing...
[08:52:27][282099][INFO ] opti: No host transfer for n_steps. Use device global.
[08:52:27][282099][INFO ] opti: No host transfer for mean. Use device global.
[08:52:27][282099][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:52:27][282099][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:52:27][282099][INFO ] opti: power spectrum in fft callback (static link).
[08:52:27][282099][INFO ] opti: __constant__ access is not uniform, bad!
[08:52:27][282099][INFO ] Running on device 0 NVIDIA TITAN V
[08:52:27][282099][INFO ] CUDA global memory status (initial GPU state, including context):
[08:52:27][282099][INFO ] No template file. Generating templates.
[08:52:27][282099][INFO ] Template param value T_cons = 50000
[08:52:34][282099][INFO ] Number of generated templates to be used: 50000
[08:52:34][282099][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_139.cpt
[08:52:34][282099][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[08:52:34][282099][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_139.binary
[08:52:34][282099][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399737854
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.10283
[08:52:34][282099][INFO ] Allocating memory for dedispersed compressed time series...
[08:52:34][282099][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:52:34][282099][INFO ] 8-bit allocation done
[08:52:34][282099][INFO ] Foobar
[08:52:34][282099][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_139.binary
[08:52:34][282099][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:52:34][282099][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:52:34][282099][INFO ] FftSize = 12582913
[08:52:34][282099][INFO ] Seed for random number generator is -1032412329.
[08:52:37][282099][INFO ] 8[08:52:37][282099][INFO ] 9[08:52:38][282099][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:52:38][282099][INFO ] Normalization factor 3.97364e-08
[08:52:38][282099][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
[08:52:38][282099][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1123 MB (10931 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:52:38][282099][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:52:38][282099][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:52:38][282099][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:53:27][282099][INFO ] Checkpoint committed!
[08:54:27][282099][INFO ] Checkpoint committed!
[08:55:27][282099][INFO ] Checkpoint committed!
[08:56:27][282099][INFO ] Checkpoint committed!
[08:57:27][282099][INFO ] Checkpoint committed!
[08:58:27][282099][INFO ] Checkpoint committed!
[08:59:27][282099][INFO ] Checkpoint committed!
[08:59:44][282099][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 134.894675 4094.902832 0.9691303 0.5856928 16.483 12.2008  8
------> CAND: 346.296283 3701.328125 0.8255942 0.3838229 21.7628 11.8643  2
------> CAND: 422.444054 3683.875244 0.6054748 2.7057071 18.1018 11.7884  4
------> CAND: 288.000925 3746.934570 0.4370830 2.4793315 15.9916 11.687  8
------> CAND:  64.773745 4202.042480 0.7348600 0.8068016 15.8986 11.5899  8
------> CAND:  47.916549 4021.499268 0.9392114 2.9153016 15.1261 11.5456 16
------> CAND: 259.079927 4517.583984 1.1096115 2.9857757 15.7732 11.4594  8
------> CAND: 259.317118 3929.274658 0.4335712 2.3944848 15.7468 11.432  8
------> CAND: 150.506227 3810.862061 0.9822851 0.4021446 15.0276 11.4162 16
------> CAND:  86.334544 3827.919434 0.9872192 2.9207573 14.9531 11.3185 16
------> CAND:  86.362052 3992.987549 0.8778684 2.8904715 14.9528 11.3181 16
------> CAND:  64.780751 4545.165039 0.8798325 0.9543104 15.5839 11.2627  8
------> CAND: 128.992918 3727.960449 0.3048711 1.2345884 14.9035 11.2535 16
------> CAND:  66.595239 3879.614746 0.6627905 2.7547445 14.8908 11.2369 16
------> CAND: 199.785458 3879.614746 0.6627905 2.7547445 17.3945 11.2246  4
------> CAND: 370.523798 4581.256348 0.7284993 2.6651492 17.2925 11.1434  4
------> CAND: 153.270778 4429.908691 0.4798224 1.9429458 14.7971 11.1144 16
------> CAND:  62.239897 3792.785645 0.6774193 0.5390032 15.4249 11.0977  8
------> CAND: 172.669347 3827.919434 0.9872192 2.9207573 15.372 11.0429  8
------> CAND: 273.761917 4121.147949 0.4398383 2.2929928 15.3687 11.0395  8
------> CAND: 115.237635 4232.071777 0.7108084 2.7491033 14.7389 11.0384 16
------> CAND: 182.162192 4528.750000 0.9772496 2.9200835 15.3516 11.0218  8
------> CAND: 345.489988 3892.607178 0.9954053 2.9275346 17.1241 11.0095  4
------> CAND: 206.461591 5479.081055 0.8980647 2.0291066 17.111 10.999  4
------> CAND:  86.432898 3929.856445 0.4352514 2.4118583 14.6941 10.9799 16
------> CAND: 431.850482 4280.895020 1.0463189 2.9711118 17.0622 10.9603  4
------> CAND: 279.990655 3659.276855 0.3638563 2.3444870 17.0404 10.9429  4
------> CAND: 215.929523 3864.225098 0.9182033 2.8959069 20.2005 10.936  2
------> CAND: 230.506412 4604.583008 0.8282378 2.7878449 15.238 10.9042  8
------> CAND: 128.832022 4110.419922 0.5391712 2.5598664 14.6333 10.9008 16
------> CAND: 202.012826 3922.736816 0.7562175 0.5839838 15.2234 10.8892  8
------> CAND:  86.361273 4489.057129 1.0679346 2.9677873 14.6182 10.8811 16
------> CAND: 172.938198 4415.820801 0.5042213 2.2100327 14.5895 10.8437 16
------> CAND: 121.824756 5317.789551 0.9456320 2.6029205 14.5881 10.842 16
------> CAND: 279.855451 4206.839355 0.7299641 2.7723045 16.8554 10.7961  4
------> CAND: 230.495512 5006.685547 1.1740283 2.9540520 15.12 10.7823  8
------> CAND: 115.199487 4134.136230 0.9381593 2.9172204 16.8234 10.7707  4
------> CAND: 105.994179 5140.793457 0.7480360 2.0757906 14.529 10.7652 16
------> CAND:  62.259620 3829.530029 0.4801932 0.7933074 16.8044 10.7556  4
------> CAND: 136.303031 3667.041992 0.3458071 2.2819231 14.5167 10.7492 16
------> CAND:  86.364128 4249.704590 1.0433315 2.9649882 14.5129 10.7443 16
------> CAND: 374.396453 5337.881348 1.0177140 2.6874681 16.7623 10.7222  4
------> CAND: 115.197930 3639.124023 0.9504375 2.8820806 14.494 10.7197 16
------> CAND:  86.358678 3941.548828 1.0202601 2.9449613 14.4901 10.7147 16
------> CAND: 345.478050 4617.124512 0.5735101 2.2821434 16.7514 10.7136  4
------> CAND: 121.092421 4301.343262 1.0481768 0.6820835 14.4868 10.7103 16
------> CAND: 115.224400 3684.764648 0.8947601 2.8649724 15.0474 10.7074  8
------> CAND: 405.077701 5086.143066 1.1837974 1.1085901 19.8002 10.6985  2
------> CAND: 306.368464 4170.235352 0.4771491 2.3822892 19.7735 10.6827  2
------> CAND:  65.277452 3682.979248 0.9102347 0.3421920 14.4642 10.681 16
------> CAND: 115.224660 3680.945312 0.9251211 2.8783545 15.0149 10.6739  8
------> CAND: 127.323236 4632.931152 0.6512460 1.3479313 19.7541 10.6712  2
------> CAND: 108.897048 3724.564697 0.7124248 2.7883856 15.0093 10.6681  8
------> CAND:  45.562541 3708.904785 0.7927365 2.8257120 14.9953 10.6536  8
------> CAND: 376.440347 4234.793457 0.6128307 2.6266680 14.9943 10.6526  8
------> CAND: 403.364941 4892.539551 1.1617676 2.9758751 14.9924 10.6507  8
------> CAND:  15.935938 4800.462891 0.8920636 1.1336277 14.4123 10.6138 16
------> CAND: 128.473121 4198.143066 0.7362477 2.7794349 14.405 10.6044 16
------> CAND: 345.621040 4394.325195 1.0215123 2.9564400 14.9431 10.5999  8
------> CAND: 201.392339 4211.567383 0.6538280 2.6898053 14.3938 10.5899 16
------> CAND: 115.242566 4172.157715 0.7541401 2.7985039 14.3915 10.5868 16
------> CAND: 142.402275 4297.282227 0.7821527 2.8041358 14.3853 10.5788 16
------> CAND: 246.210868 5396.066406 1.2147734 1.3037195 14.9198 10.5758  8
------> CAND: 115.286423 3735.356445 0.6533247 2.7494111 14.9141 10.5699  8
------> CAND:  50.028434 4163.390625 0.4875562 2.4022739 14.3716 10.5611 16
------> CAND:  86.382812 4314.081543 0.8873237 2.8803957 14.3563 10.5414 16
------> CAND: 199.114627 4180.685059 0.5382878 2.5285337 14.3561 10.5411 16
------> CAND: 195.646287 3802.959229 0.6900790 2.7714112 14.348 10.5306 16
------> CAND: 152.369503 4014.323975 1.0318539 0.5143443 16.507 10.5198  4
------> CAND: 259.079667 4293.664062 1.0474827 2.9715271 14.8643 10.5187  8
------> CAND:  67.458886 5788.118652 1.1522856 1.7776021 16.4963 10.5114  4
------> CAND: 118.728552 4248.935547 0.8397539 0.7665686 16.4873 10.5042  4
------> CAND: 217.936307 4342.130371 0.7570375 0.9058257 16.4834 10.5012  4
------> CAND: 197.547971 3881.367676 0.6599324 2.7522895 14.8463 10.5002  8
------> CAND:  58.349076 4758.970703 0.7641381 2.6490149 14.3189 10.493 16
------> CAND: 284.444611 4189.309082 0.7424747 0.7972435 14.8358 10.4894  8
------> CAND: 307.524836 5519.601562 1.2216606 1.3930236 19.4417 10.486  2
------> CAND: 115.240749 3992.987549 0.8778684 2.8904715 14.3013 10.4703 16
------> CAND: 156.872246 3912.981934 0.8593068 0.5148426 19.4127 10.4689  2
------> CAND:  16.888337 3718.010498 0.7522199 2.8059955 14.2969 10.4646 16
------> CAND: 345.876397 4415.820801 0.5042213 2.2100327 14.8115 10.4644  8
------> CAND: 173.004633 5461.395020 0.9007397 2.0076609 14.8078 10.4605  8
------> CAND: 115.263327 4815.405273 1.0143485 2.8873596 14.2907 10.4565 16
------> CAND:  86.397345 4781.845215 0.8132321 2.6969552 14.2892 10.4546 16
------> CAND: 115.222065 4450.963379 1.0649289 2.9744358 14.2887 10.4539 16
------> CAND: 466.124375 3981.493164 0.5948247 0.7661325 19.3838 10.4517  2
------> CAND: 166.504966 3981.892822 0.7926378 2.8438880 14.284 10.4479 16
------> CAND:  98.857936 3851.772461 0.9888717 2.9243381 14.7939 10.4463  8
------> CAND:  31.959331 4164.773438 0.4846532 1.1747764 16.4056 10.4395  4
------> CAND:  86.376584 4064.467529 0.7804456 2.8279264 14.2737 10.4345 16
------> CAND: 202.871541 3872.492676 0.6741834 2.7642097 14.2706 10.4306 16
------> CAND: 499.420697 4506.367676 0.8908733 2.8642998 19.3479 10.4304  2
------> CAND: 115.258656 3666.140137 0.7234238 2.7901766 14.2684 10.4277 16
------> CAND: 111.030213 3769.106201 0.9128026 2.8908818 14.2595 10.4163 16
------> CAND:  18.113999 4086.127441 0.4870844 1.0668843 14.2574 10.4136 16
------> CAND: 345.628046 4216.860352 0.8513771 2.8654182 16.3718 10.4128  4
------> CAND:  57.599614 4099.248535 0.9157706 2.9111481 14.2514 10.4059 16
------> CAND: 115.211425 3872.991943 0.8248232 2.8543112 14.2504 10.4045 16
------> CAND: 404.025651 3922.736816 0.7562175 0.5839838 16.36 10.4034  4
------> CAND:  86.391117 4190.525391 0.6747285 2.7192686 14.2432 10.3952 16
[08:59:44][282099][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:59:44][282099][INFO ] Data processing finished successfully!
08:59:44 (282099): called boinc_finish(0)

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