Task 1732187551

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:43:07][1273219][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:43:07][1273219][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_144.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_144_7850000_0_0
------> GPU usage: 0.500000
[20:43:07][1273219][INFO ] Starting data processing...
[20:43:07][1273219][INFO ] opti: No host transfer for n_steps. Use device global.
[20:43:07][1273219][INFO ] opti: No host transfer for mean. Use device global.
[20:43:07][1273219][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:43:07][1273219][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:43:07][1273219][INFO ] opti: power spectrum in fft callback (static link).
[20:43:07][1273219][INFO ] opti: __constant__ access is not uniform, bad!
[20:43:07][1273219][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:43:07][1273219][INFO ] CUDA global memory status (initial GPU state, including context):
[20:43:07][1273219][INFO ] No template file. Generating templates.
[20:43:07][1273219][INFO ] Template param value T_cons = 50000
[20:43:12][1273219][INFO ] Number of generated templates to be used: 50000
[20:43:12][1273219][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt
[20:43:12][1273219][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[20:43:12][1273219][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[20:43:12][1273219][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69390617009
------> 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: 244.4 cm^-3 pc
------> Scale factor: 2.17297
[20:43:12][1273219][INFO ] Allocating memory for dedispersed compressed time series...
[20:43:12][1273219][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:43:12][1273219][INFO ] 8-bit allocation done
[20:43:12][1273219][INFO ] Foobar
[20:43:12][1273219][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_144.binary
[20:43:12][1273219][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:43:12][1273219][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:43:12][1273219][INFO ] FftSize = 12582913
[20:43:13][1273219][INFO ] Seed for random number generator is 1096607051.
[20:43:15][1273219][INFO ] 8[20:43:15][1273219][INFO ] 9[20:43:15][1273219][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:43:15][1273219][INFO ] Normalization factor 3.97364e-08
[20:43:15][1273219][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
[20:43:15][1273219][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:43:15][1273219][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:43:15][1273219][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:43:15][1273219][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:44:07][1273219][INFO ] Checkpoint committed!
[20:45:07][1273219][INFO ] Checkpoint committed!
[20:46:07][1273219][INFO ] Checkpoint committed!
[20:47:07][1273219][INFO ] Checkpoint committed!
[20:48:07][1273219][INFO ] Checkpoint committed!
[20:49:07][1273219][INFO ] Checkpoint committed!
[20:50:07][1273219][INFO ] Checkpoint committed!
[20:51:07][1273219][INFO ] Checkpoint committed!
[20:52:07][1273219][INFO ] Checkpoint committed!
[20:53:07][1273219][INFO ] Checkpoint committed!
[20:53:55][1273219][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 239.622190 3630.053467 0.5902662 5.7557220 16.8987 12.6375  8
------> CAND: 115.454844 3648.569824 0.4252206 5.4826322 15.9358 12.6193 16
------> CAND: 115.500259 3834.970459 0.9065948 5.9774504 15.9264 12.6068 16
------> CAND: 115.474308 3834.027344 0.6546363 5.8069391 15.8395 12.4908 16
------> CAND:  86.556943 4028.262451 0.6741195 5.7869577 15.6848 12.2847 16
------> CAND: 346.625081 3977.035400 1.0048776 6.0233569 18.4711 12.0837  4
------> CAND: 183.492695 4189.203125 0.9246882 3.8916798 15.4555 11.9804 16
------> CAND: 231.049824 4172.610352 0.8277596 5.9076838 16.0835 11.7828  8
------> CAND: 384.769293 4183.979492 0.5031905 5.2997856 16.0389 11.7362  8
------> CAND: 231.083560 4044.736328 0.9914895 6.0183210 16.0069 11.7028  8
------> CAND: 115.471194 3761.614258 0.6298730 5.7903943 15.2288 11.6809 16
------> CAND: 179.012789 3735.532715 0.9199948 5.9758487 15.1852 11.6234 16
------> CAND:  86.583153 3923.773926 0.7444063 5.8772044 15.1506 11.5779 16
------> CAND:  99.560168 3747.025146 0.8391731 5.9395618 15.0935 11.5028 16
------> CAND: 220.768590 4629.302246 0.6477231 4.8265233 15.8053 11.4928  8
------> CAND:  86.621561 4495.003418 1.1044594 6.0524387 15.0474 11.4422 16
------> CAND: 131.817156 3791.939697 0.8408583 3.6454284 14.9993 11.3791 16
------> CAND: 192.238932 4868.226562 1.0774318 4.2984357 14.9684 11.3386 16
------> CAND:  86.568361 3760.861084 0.6309015 5.7854667 14.9311 11.2896 16
------> CAND: 165.989581 3848.301514 0.8583646 5.9493699 14.9273 11.2846 16
------> CAND: 288.577035 4183.979492 0.5031905 5.2997856 17.4391 11.2601  4
------> CAND:  27.102358 3661.851562 0.3954319 5.4135976 14.8465 11.179 16
------> CAND: 246.365535 3633.004150 0.5365208 3.7592833 15.4979 11.1734  8
------> CAND: 289.681506 3880.218018 0.9316452 5.9912572 17.3081 11.1558  4
------> CAND: 321.871800 4444.657227 0.6355811 5.5118203 15.4482 11.1219  8
------> CAND:  86.562912 3698.462646 0.5803857 5.7385116 14.7852 11.0989 16
------> CAND: 150.497404 5265.255371 1.1877803 4.5334988 14.7436 11.0445 16
------> CAND:  86.523726 4003.305664 0.4711762 5.3805194 14.7279 11.024 16
------> CAND:  26.436198 5274.650879 1.1882482 4.5537605 14.7154 11.0077 16
------> CAND: 367.665045 3985.699951 0.8739240 3.7765455 15.3036 10.9721  8
------> CAND: 115.482871 4118.393066 0.7191625 5.8237863 14.6798 10.9614 16
------> CAND:  86.538518 5129.833496 0.9954750 5.7303009 14.6683 10.9464 16
------> CAND:  85.220990 3982.216553 0.6332258 5.7560358 14.6622 10.9384 16
------> CAND: 104.992992 4566.735840 1.1142037 6.0481734 14.6469 10.9185 16
------> CAND: 289.689551 4137.188477 0.9333170 5.9897323 25.1282 10.913  1
------> CAND: 174.929931 3618.510986 0.8107294 5.9110746 16.9581 10.8776  4
------> CAND: 179.593311 4355.791504 0.5327729 4.8777852 14.6037 10.8622 16
------> CAND: 346.199745 3829.753418 0.5256684 5.6317511 25.0102 10.8618  1
------> CAND: 115.472491 3829.437744 0.6625015 5.8089976 14.6023 10.8605 16
------> CAND: 123.839585 4311.878906 0.9616348 5.9847245 14.5875 10.8412 16
------> CAND: 115.499740 3715.521240 0.7502022 5.8829660 14.5769 10.8274 16
------> CAND: 184.137575 3937.051270 0.9775144 3.6836433 15.1448 10.8079  8
------> CAND: 135.627529 4207.288574 0.5887727 5.5901179 15.1387 10.8016  8
------> CAND:  31.785460 4143.714355 0.8041875 5.8863235 14.5542 10.7978 16
------> CAND: 410.654034 4402.661621 1.0915899 3.9473901 16.8431 10.7863  4
------> CAND: 204.829797 4010.568604 0.7972809 3.8476336 15.1239 10.7863  8
------> CAND: 138.094683 4360.540039 0.5294578 4.8794947 14.5385 10.7775 16
------> CAND:  69.199673 5449.920410 1.0705327 4.9967413 14.5345 10.7722 16
------> CAND: 173.113627 4028.262451 0.6741195 5.7869577 15.1052 10.767  8
------> CAND: 115.469117 3933.997803 0.6487296 5.7852240 15.1023 10.7641  8
------> CAND: 349.185138 3770.245361 0.9097998 3.5997002 15.1017 10.7634  8
------> CAND: 479.684767 3618.845947 0.7907684 5.9049139 16.8136 10.7629  4
------> CAND: 259.799027 3811.575684 0.8476890 5.9426928 16.8004 10.7524  4
------> CAND: 131.021242 4166.002441 0.9718500 3.8469861 15.0826 10.7437  8
------> CAND: 237.390930 4061.508301 0.8443667 3.8480723 16.768 10.7267  4
------> CAND: 242.396343 4356.054199 0.5323510 4.8873310 15.0466 10.7065  8
------> CAND: 115.424482 4335.404297 0.5711311 5.4360900 14.4809 10.7027 16
------> CAND: 433.005557 4418.856445 1.0938586 6.0497060 19.7911 10.6931  2
------> CAND:  86.580299 3629.487793 0.5987103 5.7585840 14.4732 10.6928 16
------> CAND:  86.590160 3768.805176 0.7670144 5.8991537 14.4724 10.6917 16
------> CAND: 171.916251 3737.979248 0.6616573 3.7300749 16.7068 10.6782  4
------> CAND: 138.963000 3845.988525 0.7630782 3.7402732 14.4615 10.6776 16
------> CAND: 404.230404 4772.683105 0.9701558 5.8678260 19.7622 10.676  2
------> CAND: 230.942128 3761.614258 0.6298730 5.7903943 15.0132 10.6721  8
------> CAND: 462.100686 4368.808105 0.8852707 5.9114151 16.6941 10.6681  4
------> CAND:  79.773374 3689.420166 0.8881879 5.9540596 14.4479 10.6599 16
------> CAND: 115.444724 3982.038330 0.5497898 5.6167388 14.4314 10.6386 16
------> CAND: 115.435381 3868.484619 0.4051658 5.2756662 14.4261 10.6316 16
------> CAND: 178.906130 3707.156250 0.8107153 3.6015782 14.9717 10.6293  8
------> CAND:  57.182842 4588.351562 0.7508028 5.6788850 14.9596 10.6169  8
------> CAND: 372.065801 4333.854980 0.5659956 5.3763847 14.9585 10.6157  8
------> CAND:  79.069585 3767.340332 0.9436519 5.9849420 14.4067 10.6066 16
------> CAND: 366.173386 4185.535156 0.5000381 5.2805266 14.9475 10.6044  8
------> CAND:  86.588863 4234.276367 0.9165723 5.9647198 14.3977 10.5949 16
------> CAND:  89.453065 3707.156250 0.8107153 3.6015782 14.393 10.5888 16
------> CAND: 317.630642 5453.481934 1.0701909 5.4859519 16.5744 10.5733  4
------> CAND: 169.740008 3631.643066 0.5606898 5.7174301 14.3724 10.5621 16
------> CAND:  36.643471 3639.029785 0.9602970 5.9789557 14.3713 10.5607 16
------> CAND: 230.955882 3862.004639 0.5940735 5.7339764 14.901 10.5564  8
------> CAND: 439.548043 4621.180664 1.1213870 6.0374012 16.5524 10.5558  4
------> CAND: 216.402868 3642.515625 0.4652473 5.5729151 14.8998 10.5552  8
------> CAND: 201.359901 4055.199219 0.5911037 5.6511874 14.8946 10.5499  8
------> CAND:  67.343404 4764.021484 0.9921803 5.9119291 14.8899 10.545  8
------> CAND:  20.026841 4466.818359 0.9607750 5.9651394 14.3535 10.5377 16
------> CAND: 214.964927 3630.053467 0.5902662 5.7557220 19.5089 10.5259  2
------> CAND: 382.175499 5319.795898 1.1925328 4.5793171 14.8675 10.522  8
------> CAND:  86.551753 3642.053711 0.4744228 5.5901752 14.3393 10.5193 16
------> CAND: 165.487950 4021.718506 0.6803232 3.9659834 16.5062 10.5192  4
------> CAND:  11.790020 5014.362793 0.8706305 4.7742829 14.3379 10.5175 16
------> CAND: 110.172795 3744.155273 0.6436164 5.7993879 14.3358 10.5148 16
------> CAND: 115.434343 3718.914062 0.3487197 5.1209607 14.3341 10.5126 16
------> CAND: 115.500518 3878.217529 0.6881458 5.8336444 14.3334 10.5117 16
------> CAND:  59.135908 3796.932129 0.7223477 5.8679132 14.3242 10.4998 16
------> CAND: 192.384776 4183.979492 0.5031905 5.2997856 14.3171 10.4907 16
------> CAND: 326.958439 4320.365723 0.8975399 4.0172124 24.1442 10.4857  1
------> CAND: 461.769033 4126.028320 0.7124832 5.8147035 24.1413 10.4844  1
------> CAND: 168.987431 3660.907959 0.7784060 5.8975749 14.829 10.4824  8
------> CAND: 197.963185 3679.730713 0.9244726 3.5283558 14.8282 10.4816  8
------> CAND: 230.976902 3681.915771 0.6357221 5.8017135 14.8261 10.4793  8
------> CAND: 201.594237 3731.397705 0.6821156 5.8337412 14.2984 10.4665 16
[20:53:55][1273219][INFO ] Statistics: count dirty SumSpec pages 1680 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:53:55][1273219][INFO ] Data processing finished successfully!
20:53:55 (1273219): called boinc_finish(0)

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