Task 1724768912

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:24:04][116319][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:24:04][116319][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_185.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_185_5500000_1_0
------> GPU usage: 0.496000
[01:24:04][116319][INFO ] Starting data processing...
[01:24:04][116319][INFO ] opti: No host transfer for n_steps. Use device global.
[01:24:04][116319][INFO ] opti: No host transfer for mean. Use device global.
[01:24:04][116319][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:24:04][116319][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:24:04][116319][INFO ] opti: power spectrum in fft callback (static link).
[01:24:04][116319][INFO ] opti: __constant__ access is not uniform, bad!
[01:24:04][116319][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[01:24:04][116319][INFO ] CUDA global memory status (initial GPU state, including context):
[01:24:04][116319][INFO ] No template file. Generating templates.
[01:24:04][116319][INFO ] Template param value T_cons = 50000
[01:24:08][116319][INFO ] Number of generated templates to be used: 50000
[01:24:08][116319][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt
[01:24:08][116319][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[01:24:08][116319][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[01:24:08][116319][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755743591
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.44749
[01:24:08][116319][INFO ] Allocating memory for dedispersed compressed time series...
[01:24:08][116319][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:24:08][116319][INFO ] 8-bit allocation done
[01:24:08][116319][INFO ] Foobar
[01:24:08][116319][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_185.binary
[01:24:08][116319][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:24:08][116319][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:24:08][116319][INFO ] FftSize = 12582913
[01:24:09][116319][INFO ] Seed for random number generator is 1101023006.
[01:24:11][116319][INFO ] 8[01:24:11][116319][INFO ] 9[01:24:12][116319][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:24:12][116319][INFO ] Normalization factor 3.97364e-08
[01:24:12][116319][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
[01:24:12][116319][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:24:12][116319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:24:12][116319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:24:12][116319][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:45:33][116319][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 5297.568848 1.2263283 3.7772863 23.9731 20.2848  8
------> CAND:   0.500593 3601.135254 0.9684006 6.2340865 23.2994 19.5425  8
------> CAND:   0.499555 5789.247559 0.9171531 3.9679542 21.7846 17.8827  8
------> CAND:   0.249907 5043.928711 1.1444248 3.7067893 18.737 16.4493 16
------> CAND:   1.499184 4988.599121 1.1836774 3.6932397 28.8337 16.0883  2
------> CAND:   0.250167 3601.135254 0.9684006 6.2340865 18.4658 16.0717 16
------> CAND:   1.499444 3620.644043 0.7236516 3.2219996 28.599 15.9476  2
------> CAND:   0.500334 4108.536621 1.0484723 0.1263767 19.8011 15.731  8
------> CAND:   0.166605 5934.636230 1.0796704 3.9718394 17.1682 14.284 16
------> CAND:   0.249648 7747.424316 1.4643117 4.3354268 16.895 13.9121 16
------> CAND:   0.749722 4988.599121 1.1836774 3.6932397 20.7372 13.9052  4
------> CAND:   0.499296 4080.735107 1.0442784 3.3935854 17.965 13.7654  8
------> CAND:   0.500074 3899.113037 0.3300488 3.4588521 17.7601 13.5478  8
------> CAND:   0.749462 5166.930664 1.2085164 3.7425144 20.1353 13.4197  4
------> CAND: 121.577703 4104.665039 0.0794271 5.3677583 17.1457 12.8978  8
------> CAND:  43.199451 5347.984863 0.8854684 3.8335283 15.9586 12.6499 16
------> CAND:   0.374731 4959.381836 1.1795501 3.6849496 16.8588 12.5955  8
------> CAND:  45.245940 5571.747070 1.1018996 3.8691735 15.7502 12.3718 16
------> CAND: 154.698338 3794.535156 0.4537059 6.2396069 16.5319 12.2521  8
------> CAND:  86.550196 4903.017578 0.5627174 0.2004320 15.6197 12.1982 16
------> CAND:   1.499703 5147.077148 0.6363968 3.8491194 22.3068 12.188  2
------> CAND: 230.950432 4274.648438 0.5131992 0.0814819 16.3051 12.0145  8
------> CAND:  57.560428 4531.170410 1.0858971 3.5577826 15.442 11.9625 16
------> CAND: 321.929670 4515.606445 0.5428056 0.1328023 16.1672 11.8703  8
------> CAND:  59.029509 4897.214355 0.7583495 3.7270594 15.3488 11.8392 16
------> CAND: 115.520500 4478.266602 0.8942037 0.2046290 15.3232 11.8054 16
------> CAND:  86.492066 5989.170410 0.3295525 6.1209364 15.2293 11.6815 16
------> CAND:   1.500482 4109.356934 1.0297774 0.1253726 15.9206 11.6129  8
------> CAND: 115.425520 4628.592285 0.2445964 6.2023826 15.8373 11.5261  8
------> CAND:  20.821198 6276.362793 0.9637840 4.0943971 15.8124 11.5002  8
------> CAND:   0.166864 6888.692383 1.4075859 0.4943515 15.0857 11.4926 16
------> CAND: 212.841364 3938.573730 0.2880192 6.1983876 15.8044 11.4918  8
------> CAND: 332.801287 4091.941650 0.6036696 3.4473774 15.7122 11.396  8
------> CAND:  77.999888 4160.696777 0.8875408 0.1281591 15.7105 11.3942  8
------> CAND:   0.374991 3618.578857 0.7806185 3.2120945 15.6778 11.3602  8
------> CAND: 209.754762 4796.525879 0.3789848 0.0878598 15.6681 11.3501  8
------> CAND: 181.515754 4496.690918 0.7460915 0.1876271 15.6115 11.2913  8
------> CAND:  58.385408 3629.781494 0.5119417 6.1998954 17.4478 11.2669  4
------> CAND: 183.422368 4431.033691 0.5362573 0.1270439 15.582 11.2606  8
------> CAND:   0.250426 3615.240723 0.9211282 6.2370505 14.8693 11.2087 16
------> CAND:  90.434788 4482.562988 0.7520198 3.5742986 14.867 11.2057 16
------> CAND:   1.249796 3777.045654 0.1105654 5.8320808 20.6343 11.1936  2
------> CAND:   1.499963 3641.209473 0.3666188 3.2951524 20.6083 11.1781  2
------> CAND:  79.748720 3781.056641 0.8324521 0.0084160 14.8336 11.1621 16
------> CAND: 182.422998 4010.991455 0.5659397 3.4269736 14.8218 11.1466 16
------> CAND:  76.227181 4920.979004 1.1741186 3.6677792 14.8133 11.1355 16
------> CAND: 399.092901 4506.615234 0.9878964 0.2206179 15.4542 11.1281  8
------> CAND:  57.712760 4628.592285 0.2445964 6.2023826 14.7909 11.1063 16
------> CAND: 242.053791 4524.022461 0.7336558 3.6002302 15.4292 11.1021  8
------> CAND: 180.983761 5571.747070 1.1018996 3.8691735 17.2349 11.0976  4
------> CAND: 168.622561 3734.389404 0.8658591 3.2599900 20.4164 11.0641  2
------> CAND: 231.015309 4166.459473 0.8080666 0.1214195 15.3826 11.0539  8
------> CAND:  64.617001 3677.221924 0.6115686 3.2631915 15.3779 11.049  8
------> CAND:   1.249537 6372.187500 0.4343094 6.2610073 20.3831 11.0444  2
------> CAND:   1.249277 8552.572266 0.7974029 6.1693039 20.3493 11.0243  2
------> CAND:  86.397345 5661.966309 0.9661117 3.9195912 14.7193 11.0128 16
------> CAND: 118.797841 3872.289795 0.7562180 3.3357177 17.0757 10.971  4
------> CAND:   0.299733 5073.492188 1.1955775 3.7169721 15.2752 10.9427  8
------> CAND: 150.680617 4021.527588 0.5518531 0.0431957 14.6617 10.9377 16
------> CAND:  60.610958 4380.605469 1.0097296 0.1942224 14.646 10.9173 16
------> CAND: 484.107581 4524.022461 0.7336558 3.6002302 20.1667 10.916  2
------> CAND:  64.224623 6671.533203 1.2085019 0.4524419 14.6438 10.9144 16
------> CAND: 106.420552 3938.573730 0.2880192 6.1983876 14.6251 10.8902 16
------> CAND: 460.916027 5092.939941 0.9475183 3.7543924 20.1083 10.8813  2
------> CAND: 161.353710 3955.686279 0.6386528 3.3826296 15.2019 10.8669  8
------> CAND:  51.999666 5021.106445 0.8674804 3.7456808 16.9088 10.8384  4
------> CAND: 278.954695 7620.140137 1.4649591 4.3052793 16.8933 10.8262  4
------> CAND: 280.466336 4014.390381 0.7874324 0.0775906 16.8842 10.8189  4
------> CAND: 115.532957 4156.021973 1.0372568 0.1389489 14.5622 10.8083 16
------> CAND: 461.857526 4308.257324 0.4139479 0.0583183 16.8251 10.772  4
------> CAND: 460.850630 4429.829102 0.9021130 3.5409234 16.8025 10.7541  4
------> CAND: 191.422516 4169.751953 0.9478714 3.4395728 15.0909 10.7522  8
------> CAND: 471.320268 4036.402588 0.4407136 3.4654255 16.8001 10.7522  4
------> CAND: 345.592494 5543.476562 0.7473583 3.9430137 16.7966 10.7494  4
------> CAND:  20.821977 5804.025391 0.8282012 3.9979608 15.0737 10.7345  8
------> CAND: 373.319749 4307.964355 0.6499352 3.5340304 16.7774 10.7342  4
------> CAND: 393.830315 3690.992432 0.8376468 3.2420659 24.6884 10.7221  1
------> CAND: 397.489913 6031.106445 1.0762832 3.9858682 15.053 10.7132  8
------> CAND: 230.930709 4389.726074 0.4086868 0.0681840 16.7489 10.7116  4
------> CAND: 432.899678 5344.389648 0.8861357 3.8323178 19.7942 10.695  2
------> CAND: 362.155666 4245.716309 1.0238448 3.4574084 15.0343 10.6939  8
------> CAND: 128.912989 3706.408691 0.7778813 3.2540271 15.0311 10.6905  8
------> CAND: 388.851891 3973.672119 0.4999952 3.4263239 19.7827 10.6882  2
------> CAND: 389.598240 6902.707031 1.1860756 4.1822305 15.0078 10.6665  8
------> CAND: 115.219470 5132.645508 0.8093842 3.7832327 14.4518 10.665 16
------> CAND: 390.595793 3804.089355 0.6163813 6.2755194 16.6779 10.6553  4
------> CAND: 195.207457 3747.188232 0.5801132 3.3021758 14.4426 10.6531 16
------> CAND:  97.909950 3677.184326 0.9187675 6.2604957 14.9924 10.6506  8
------> CAND: 230.868168 7926.409668 1.4773901 0.5035238 14.9756 10.6334  8
------> CAND: 115.432527 5841.723633 0.3970623 0.0246286 14.4192 10.6228 16
------> CAND:   0.749981 5490.219727 0.7034249 3.9413555 16.6274 10.6152  4
------> CAND:   0.299993 3737.361572 0.8151419 6.2750363 14.411 10.6122 16
------> CAND: 274.387593 3824.514648 0.3922848 6.2282743 14.9462 10.603  8
------> CAND: 432.015011 9007.097656 1.2042575 4.8059926 19.6124 10.5872  2
------> CAND: 125.422072 4423.820312 0.6236577 3.5857899 14.3839 10.577 16
------> CAND: 125.721286 4977.064941 0.6757745 3.7648652 14.3829 10.5757 16
------> CAND: 383.705565 4585.363281 0.4597791 3.7094100 14.9146 10.5705  8
------> CAND:  86.350633 5400.389648 1.2401196 3.8039470 14.3748 10.5653 16
------> CAND: 193.300065 3761.673828 0.9068610 0.0071373 14.9084 10.5641  8
------> CAND:   1.500222 4899.214355 0.1280839 5.0914159 19.5701 10.5621  2
[02:45:33][116319][INFO ] Statistics: count dirty SumSpec pages 489460 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:45:33][116319][INFO ] Data processing finished successfully!
02:45:33 (116319): called boinc_finish(0)

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