Task 1709162416

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[12:15:14][383407][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_3_dms_200_105.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_40000_105_9700000_2_0
[12:15:14][383407][INFO ] GPU usage: 0.330000
[12:15:14][383407][INFO ] Starting data processing...
[12:15:14][383407][INFO ] opti: No host transfer for n_steps. Use device global.
[12:15:14][383407][INFO ] opti: No host transfer for mean. Use device global.
[12:15:14][383407][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:15:14][383407][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:15:14][383407][INFO ] opti: power spectrum in fft callback (static link).
[12:15:14][383407][INFO ] opti: __constant__ access is not uniform, bad!
[12:15:15][383407][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[12:15:15][383407][INFO ] CUDA global memory status (initial GPU state, including context):
[12:15:15][383407][INFO ] No template file. Generating templates.
[12:15:15][383407][INFO ] Template param value T_cons = 50000
[12:15:18][383407][INFO ] Number of generated templates to be used: 50000
[12:15:18][383407][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_3_dms_200_105.cpt
[12:15:18][383407][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_3_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[12:15:18][383407][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_105.binary
[12:15:18][383407][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_3_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714521184265
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.58302
[12:15:18][383407][INFO ] Allocating memory for dedispersed compressed time series...
[12:15:18][383407][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:15:18][383407][INFO ] 8-bit allocation done
[12:15:18][383407][INFO ] Foobar
[12:15:18][383407][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_3_dms_200_105.binary
[12:15:18][383407][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:15:18][383407][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:15:18][383407][INFO ] FftSize = 12582913
[12:15:18][383407][INFO ] Seed for random number generator is 1090741514.
[12:15:20][383407][INFO ] 8[12:15:20][383407][INFO ] 9[12:15:21][383407][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:15:21][383407][INFO ] Normalization factor 3.97364e-08
[12:15:21][383407][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
[12:15:21][383407][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2095 MB (9848 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:15:21][383407][INFO ] Doing 50000 templates
[12:15:21][383407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:15:21][383407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:15:21][383407][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:16:14][383407][INFO ] Checkpoint committed!
[12:17:14][383407][INFO ] Checkpoint committed!
[12:18:14][383407][INFO ] Checkpoint committed!
[12:19:15][383407][INFO ] Checkpoint committed!
[12:20:15][383407][INFO ] Checkpoint committed!
[12:21:15][383407][INFO ] Checkpoint committed!
[12:22:15][383407][INFO ] Checkpoint committed!
[12:22:49][383407][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 391.689364 3619.223633 0.9007480 5.3921905 22.9958 12.5984  2
------> CAND: 400.640873 3616.265381 0.9633199 3.9630361 16.7853 12.5181  8
------> CAND: 133.380180 3715.920166 0.9768181 4.0673466 15.7324 12.348 16
------> CAND: 115.504411 3622.418945 0.9143635 5.4333029 15.5569 12.1148 16
------> CAND:  86.571476 4005.282471 0.9836455 4.6502061 16.2892 11.9978  8
------> CAND: 351.893636 3866.697021 0.9435339 4.3967390 16.1797 11.8833  8
------> CAND: 461.580111 3778.397705 0.8924703 4.3089991 17.9614 11.6763  4
------> CAND: 395.000442 3639.901855 0.7638206 5.1417274 15.9314 11.6242  8
------> CAND: 307.527691 3625.337646 0.8487272 4.1048713 17.8621 11.5972  4
------> CAND: 115.542818 3719.587646 0.9508027 5.4354672 15.1567 11.5859 16
------> CAND: 346.490655 3664.639648 0.9224001 5.4149852 17.8423 11.5813  4
------> CAND: 135.206605 3877.703125 0.9091635 4.4955387 15.1531 11.5812 16
------> CAND:  43.289760 3651.768066 0.7600720 5.0898571 15.0699 11.4717 16
------> CAND: 115.497923 3713.987305 0.8304968 5.2224641 15.0285 11.4174 16
------> CAND: 368.284753 3772.253662 0.8153600 5.0240283 17.5803 11.3724  4
------> CAND: 158.387001 3678.977051 0.7348213 4.8755498 15.6472 11.3284  8
------> CAND: 188.095609 3771.407959 0.8951395 4.3215561 15.6431 11.3241  8
------> CAND: 193.401274 3862.840088 0.9137421 5.1830950 14.9313 11.2899 16
------> CAND: 155.775301 3726.441895 0.7479314 4.7799382 14.8579 11.1938 16
------> CAND:  40.723734 3623.231689 0.9113454 4.0455971 14.8497 11.1831 16
------> CAND: 330.969153 3668.737793 0.8929349 5.3754129 15.4782 11.153  8
------> CAND: 202.715057 3654.951172 0.7419226 4.9774852 17.2451 11.1056  4
------> CAND: 358.953582 3810.563721 0.9884182 5.3798413 17.2067 11.0752  4
------> CAND:  85.742863 3895.299316 0.9038119 5.1259060 15.3848 11.0561  8
------> CAND: 390.146842 4058.778809 0.9834399 4.9907312 15.3739 11.0449  8
------> CAND: 200.320566 3616.265381 0.9633199 3.9630361 14.7399 11.0397 16
------> CAND: 344.221507 3623.490967 0.8854495 4.0512786 15.325 10.9943  8
------> CAND: 231.092643 3723.934814 0.9494382 5.4039240 15.3146 10.9835  8
------> CAND: 105.747905 3610.602051 0.9652405 3.9366298 14.6812 10.9631 16
------> CAND: 239.355933 3779.815186 0.8078897 5.0151086 15.2903 10.9583  8
------> CAND:  87.354155 3620.900146 0.9181232 5.4340630 15.2886 10.9566  8
------> CAND: 129.929227 3652.548828 0.9690341 5.4833136 14.6725 10.9518 16
------> CAND:  37.286794 3736.655273 0.8546023 4.3467832 14.6667 10.9443 16
------> CAND: 144.319788 4044.380127 1.0021378 4.6564102 17.0056 10.9153  4
------> CAND: 418.304364 4071.367432 0.9835104 4.9854894 20.1606 10.9124  2
------> CAND:  86.579780 3651.768066 0.7600720 5.0898571 14.6351 10.9031 16
------> CAND: 303.019757 4066.751709 1.0034935 4.6584468 16.9529 10.8735  4
------> CAND: 193.099724 3626.191895 0.9036536 5.3919735 16.9435 10.866  4
------> CAND: 147.078890 3962.245605 1.0066177 5.3142557 16.9001 10.8316  4
------> CAND: 432.181616 3971.182617 0.9987155 4.5011945 16.8683 10.8063  4
------> CAND: 455.321788 4015.338623 0.9435648 4.8902655 16.8651 10.8038  4
------> CAND: 115.542299 3814.905029 0.9889570 5.4015961 14.551 10.7937 16
------> CAND: 231.099909 3716.997559 0.9769466 5.4648786 16.83 10.776  4
------> CAND: 280.560538 3669.976807 0.8911303 5.3660631 16.8223 10.7698  4
------> CAND: 115.436938 3723.364502 0.8157600 4.3574424 15.0921 10.7535  8
------> CAND: 267.593903 3848.718018 0.8467137 4.6992245 15.0804 10.7414  8
------> CAND:  69.280640 3692.386230 0.8986922 5.3496466 14.4973 10.7241 16
------> CAND: 452.904200 3790.365234 0.8862699 4.3298764 19.8416 10.7231  2
------> CAND: 450.307811 3651.550537 0.9690124 5.4792767 16.7501 10.7125  4
------> CAND: 372.027653 3675.961182 0.8842614 5.3683605 15.034 10.6936  8
------> CAND: 498.739486 3632.109863 0.8101867 4.2015347 16.7238 10.6917  4
------> CAND: 222.409467 3723.038330 0.7544863 4.6839023 15.0169 10.6759  8
------> CAND: 346.611586 3736.451904 0.9469265 5.3915915 16.7035 10.6756  4
------> CAND: 134.156891 4030.857910 0.9833242 4.7442288 15.0063 10.665  8
------> CAND: 217.353709 3708.395264 0.9522090 4.1093302 15.0056 10.6643  8
------> CAND: 346.603282 3842.960449 0.9473305 5.2825437 16.6842 10.6603  4
------> CAND: 313.149697 3722.200195 0.9772260 5.4573917 14.9962 10.6546  8
------> CAND: 388.745752 4047.641846 1.0027049 5.1560001 14.9867 10.6447  8
------> CAND: 231.046969 3621.245605 0.9398388 5.4602399 14.9855 10.6435  8
------> CAND: 115.472751 3656.924316 0.7345245 4.9973841 14.4345 10.6426 16
------> CAND: 303.103319 3654.986816 0.7425163 4.4755187 19.6993 10.6388  2
------> CAND: 203.476717 3653.142334 0.7537230 4.3948684 14.4261 10.6318 16
------> CAND: 127.953065 4013.219971 1.0007004 4.5933113 14.4253 10.6306 16
------> CAND: 297.810371 3716.077881 0.8267649 4.3209505 14.9721 10.6297  8
------> CAND: 184.207383 3710.889160 0.8352185 4.2813697 14.4229 10.6275 16
------> CAND: 386.646323 3920.247803 0.9350308 4.4896407 14.9508 10.6077  8
------> CAND: 195.844812 3619.223633 0.9007480 5.3921905 16.6069 10.5989  4
------> CAND: 141.224363 3668.115723 0.9688603 5.4524598 14.3979 10.5951 16
------> CAND: 250.147362 3945.072998 0.9973778 5.2538438 19.6255 10.595  2
------> CAND: 346.145248 3713.050537 0.8304716 4.3225760 14.9016 10.5571  8
------> CAND: 172.627306 3742.660400 0.8481008 4.3779674 14.8991 10.5546  8
------> CAND: 173.070548 3668.888916 0.9440712 4.0628228 19.55 10.5502  2
------> CAND: 346.698781 3666.882568 0.9209172 5.4219580 19.5273 10.5368  2
------> CAND: 432.958586 3674.057861 0.9420988 5.4203267 16.5027 10.5164  4
------> CAND: 231.022575 3732.218506 0.9483806 5.4243727 14.8534 10.5075  8
------> CAND:  64.462074 4027.058350 1.0116742 5.2472463 14.3297 10.507 16
------> CAND:  40.722436 3674.656250 0.9417548 4.0742059 14.3167 10.4901 16
------> CAND: 470.653070 3763.228027 0.8256646 4.4836979 16.4637 10.4856  4
------> CAND: 120.109660 3763.733643 0.8261917 4.4575768 19.4394 10.4847  2
------> CAND: 115.510379 3615.758789 0.9313802 5.4665599 14.3102 10.4818 16
------> CAND:  44.401757 3741.971436 0.9111682 5.3164387 14.8126 10.4655  8
------> CAND: 287.661746 3760.369629 0.9844474 4.1200571 16.4346 10.4625  4
------> CAND: 200.056127 3939.973633 1.0046923 4.3682818 14.2947 10.4617 16
------> CAND: 235.907576 3717.266602 0.7642880 4.7848706 14.8043 10.4569  8
------> CAND: 451.356747 3992.291016 0.9996927 4.5513587 16.3984 10.4338  4
------> CAND: 250.310853 3774.586670 0.9571620 5.4082651 14.7809 10.4329  8
------> CAND: 115.459775 4040.496338 0.9839390 4.6886129 14.2714 10.4316 16
------> CAND: 461.913320 3653.488525 0.7489426 5.0020061 16.3877 10.4254  4
------> CAND: 261.126156 3619.223633 0.9007480 5.3921905 16.3818 10.4207  4
------> CAND: 231.024911 3691.086670 0.9752162 5.4573555 14.7653 10.4169  8
------> CAND: 110.572180 3690.514404 0.8628528 5.2804704 19.3213 10.4147  2
------> CAND: 115.497144 3651.598877 0.7595325 5.0651307 14.2582 10.4146 16
------> CAND: 112.705085 3839.491943 0.8517342 4.6881971 14.2434 10.3955 16
------> CAND: 298.700487 3751.548340 0.9441645 5.3939753 14.7404 10.3913  8
------> CAND: 110.567509 3758.730713 0.9029694 5.2989335 19.2619 10.3795  2
------> CAND: 124.053161 3935.535645 1.0040247 5.2986326 14.7257 10.3762  8
------> CAND: 193.383887 3985.904785 0.9996472 5.2169905 14.2251 10.3719 16
------> CAND: 115.474827 3845.384766 0.8485774 4.6919622 14.2196 10.3648 16
------> CAND: 331.893524 3846.953857 0.9960823 4.2458239 23.8623 10.3633  1
------> CAND: 115.510120 3629.072510 0.8258506 5.2587152 14.2129 10.3561 16
[12:22:49][383407][INFO ] Statistics: count dirty SumSpec pages 1710 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:22:49][383407][INFO ] Data processing finished successfully!
12:22:49 (383407): called boinc_finish(0)

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