Task 1714869036

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:53:23][781218][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_132.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_132_8600000_0_0
------> GPU usage: 1.000000
[02:53:23][781218][INFO ] Starting data processing...
[02:53:23][781218][INFO ] opti: No host transfer for n_steps. Use device global.
[02:53:23][781218][INFO ] opti: No host transfer for mean. Use device global.
[02:53:23][781218][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:53:23][781218][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:53:23][781218][INFO ] opti: power spectrum in fft callback (static link).
[02:53:23][781218][INFO ] opti: __constant__ access is not uniform, bad!
[02:53:23][781218][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:53:23][781218][INFO ] CUDA global memory status (initial GPU state, including context):
[02:53:23][781218][INFO ] No template file. Generating templates.
[02:53:23][781218][INFO ] Template param value T_cons = 50000
[02:53:26][781218][INFO ] Number of generated templates to be used: 50000
[02:53:26][781218][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt
[02:53:26][781218][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[02:53:26][781218][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[02:53:26][781218][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333673178
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.61294
[02:53:26][781218][INFO ] Allocating memory for dedispersed compressed time series...
[02:53:26][781218][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:53:26][781218][INFO ] 8-bit allocation done
[02:53:26][781218][INFO ] Foobar
[02:53:26][781218][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[02:53:26][781218][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:53:26][781218][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:53:26][781218][INFO ] FftSize = 12582913
[02:53:26][781218][INFO ] Seed for random number generator is -1045912858.
[02:53:28][781218][INFO ] 8[02:53:28][781218][INFO ] 9[02:53:29][781218][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:53:29][781218][INFO ] Normalization factor 3.97364e-08
[02:53:29][781218][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
[02:53:29][781218][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:53:29][781218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:53:29][781218][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:53:29][781218][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1351.14733887, mean= -0.00008053  -0.00008053
[02:53:29][781218][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:54:51][781218][INFO ] Checkpoint committed!
[02:56:19][781218][INFO ] Checkpoint committed!
[02:57:41][781218][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.525431 4178.289062 0.9828675 5.7920346 18.1646 13.9777  8
------> CAND: 334.108954 3656.272217 0.8533625 5.7852073 16.9189 12.6587  8
------> CAND: 174.282975 4435.384277 0.8830995 4.4618230 18.7278 12.2891  4
------> CAND:  47.283606 4791.810059 1.1231588 5.6633825 16.535 12.2553  8
------> CAND: 115.534514 3946.563965 0.9957972 5.8492103 15.5399 12.0922 16
------> CAND: 461.806143 3634.256348 0.6002448 5.5209551 18.3667 12.0001  4
------> CAND: 231.005188 3775.859131 0.8152656 5.7437735 16.1039 11.8041  8
------> CAND: 230.959515 3856.781250 0.7084391 5.5982256 16.0552 11.7533  8
------> CAND: 183.091235 4325.847168 1.0761749 4.1133175 16.0236 11.7203  8
------> CAND: 115.520241 4039.067871 0.8333024 5.6944418 15.2495 11.7082 16
------> CAND: 230.903201 3634.256348 0.6002448 5.5209551 15.958 11.6519  8
------> CAND: 284.510267 4059.599365 0.7725593 5.6147065 15.9348 11.6277  8
------> CAND: 173.149439 4145.881836 0.8679320 5.6934838 15.1849 11.6231 16
------> CAND:  57.762586 4178.289062 0.9828675 5.7920346 15.1263 11.5459 16
------> CAND: 100.259286 3975.088135 1.0239189 5.8634939 26.5235 11.519  1
------> CAND: 195.522502 3674.753906 0.7272140 3.8097987 15.1041 11.5168 16
------> CAND: 167.054347 3656.272217 0.8533625 5.7852073 15.0529 11.4495 16
------> CAND: 115.494290 4121.451172 0.7188326 5.4696283 15.7574 11.443  8
------> CAND: 186.092458 4428.429688 0.8841530 5.5508962 15.0048 11.3863 16
------> CAND:  67.016163 4798.479004 0.9636666 5.0472746 15.6927 11.3757  8
------> CAND:  93.003669 4225.883789 0.9206470 4.1691060 14.9935 11.3715 16
------> CAND:  86.576925 4176.512207 0.8168250 5.6107225 15.6482 11.3295  8
------> CAND: 100.259026 3979.033447 1.0244665 5.8633437 20.836 11.3133  2
------> CAND: 196.698857 3724.542969 0.6015739 5.4829965 14.9322 11.291 16
------> CAND: 110.031622 4571.537109 0.8796962 5.3772693 20.7982 11.2909  2
------> CAND: 115.535811 4035.239502 0.9369126 5.8010464 14.9309 11.2893 16
------> CAND: 259.719876 4762.370605 1.1202070 5.6700363 15.589 11.268  8
------> CAND: 348.565950 4435.384277 0.8830995 4.4618230 20.69 11.2266  2
------> CAND: 121.827351 4202.092773 1.0199062 4.0584097 14.8669 11.2056 16
------> CAND: 116.192629 4079.595215 1.0397518 5.8630223 17.3489 11.1882  4
------> CAND: 100.259545 3978.690674 1.0244460 5.8677816 25.7596 11.1873  1
------> CAND: 329.545745 4191.348633 0.6426172 4.8664508 17.3442 11.1845  4
------> CAND: 400.451432 3701.463379 0.6500087 3.9379902 15.5046 11.1803  8
------> CAND: 354.410874 4063.252930 0.9324243 5.7908130 15.5006 11.1762  8
------> CAND:  33.508082 4798.479004 0.9636666 5.0472746 14.8411 11.1719 16
------> CAND: 110.046674 4287.939941 0.7324218 5.3203640 20.597 11.1714  2
------> CAND: 231.034253 3904.272461 1.0128667 5.8726368 15.4751 11.1498  8
------> CAND: 181.911506 3636.134521 0.5704080 5.4672246 15.4392 11.1126  8
------> CAND:  86.568102 3710.831787 0.6074723 5.5081658 14.7845 11.0979 16
------> CAND: 401.337915 3696.989746 0.4554551 4.4922681 15.4193 11.092  8
------> CAND: 176.796580 3884.288818 0.9878709 3.7994044 17.2072 11.0755  4
------> CAND:  25.064951 3978.690674 1.0244460 5.8677816 15.4009 11.0729  8
------> CAND: 156.996032 3727.159668 0.5894449 5.4576440 15.3817 11.053  8
------> CAND: 176.106546 4444.582031 1.0357479 4.2703905 15.3815 11.0528  8
------> CAND: 230.976902 3800.847168 0.7512562 5.6763263 15.3612 11.0317  8
------> CAND:  55.016979 4825.800781 1.1196457 5.6187458 14.7298 11.0265 16
------> CAND: 282.021315 3861.127197 0.6106379 4.2007933 15.339 11.0088  8
------> CAND: 110.031882 4579.009766 0.8786044 5.3816838 20.2811 10.9838  2
------> CAND: 231.014012 4047.067139 1.0063028 5.8409696 15.3085 10.9772  8
------> CAND: 169.101875 4901.012695 1.0869589 4.8105884 14.6874 10.9712 16
------> CAND: 230.902942 3634.256348 0.6002448 5.5209551 15.3 10.9684  8
------> CAND:  47.283347 4770.431152 1.1207268 5.6538625 17.0579 10.9568  4
------> CAND: 115.412544 4052.931641 0.6195980 5.2298541 14.6746 10.9545 16
------> CAND: 120.047638 4725.395996 1.1210414 5.6966047 15.2821 10.9498  8
------> CAND: 231.106397 3673.170898 0.7618473 5.7170610 15.2787 10.9464  8
------> CAND: 346.461590 3899.882812 0.8685231 5.7722502 17.0022 10.9127  4
------> CAND: 404.249348 3860.443848 0.8863379 5.7932186 16.9986 10.9097  4
------> CAND:  77.015310 3616.359619 0.8948647 5.8084559 14.6396 10.909 16
------> CAND: 165.201452 3757.015381 0.8352280 3.7976596 16.9867 10.9003  4
------> CAND: 333.676871 4863.982422 1.1228663 5.6023526 16.9863 10.9  4
------> CAND: 115.552160 3645.822510 0.9576104 5.8466020 14.6217 10.8856 16
------> CAND: 105.461666 4062.451172 0.9776804 5.8220830 14.6147 10.8765 16
------> CAND: 329.980163 4297.680664 0.9618027 5.7291284 15.2085 10.8738  8
------> CAND: 115.466263 4642.726562 0.9873659 5.5675926 15.2082 10.8735  8
------> CAND: 231.063059 3676.540283 0.7501009 5.7058601 15.207 10.8721  8
------> CAND:  25.064692 3975.088135 1.0239189 5.8634939 15.1739 10.8379  8
------> CAND:  94.671794 4056.189453 0.6669021 4.3761997 15.1621 10.8258  8
------> CAND: 288.696669 3640.929688 0.5548036 5.4332342 20.0129 10.8247  2
------> CAND: 368.507152 3827.336670 0.6105258 4.1615620 15.1496 10.8129  8
------> CAND: 333.551788 3799.134766 0.7881967 5.7147675 16.8575 10.7977  4
------> CAND:  23.641803 4791.810059 1.1231588 5.6633825 14.5531 10.7965 16
------> CAND: 391.045003 3674.753906 0.7272140 3.8097987 15.1151 10.7772  8
------> CAND:  47.288018 4596.794434 1.0104388 5.6319261 15.1146 10.7767  8
------> CAND:  20.020612 3732.941162 0.5649281 5.4181051 14.5365 10.7749 16
------> CAND:  86.601838 3844.450684 0.9596627 5.8372145 14.5355 10.7736 16
------> CAND: 173.244419 3917.920166 0.8248044 5.7227507 14.5291 10.7653 16
------> CAND:  77.017646 4457.849609 1.0931596 5.8021169 14.5145 10.7464 16
------> CAND:  12.532476 3975.088135 1.0239189 5.8634939 14.5137 10.7453 16
------> CAND: 115.498961 3701.003174 0.9243152 5.8243876 14.5053 10.7344 16
------> CAND: 173.367167 3766.743652 0.9735273 5.8543172 16.7706 10.7288  4
------> CAND:  73.932342 3666.519775 0.8290272 3.7184787 14.4866 10.7101 16
------> CAND: 397.151513 4439.561035 1.0265703 4.2827401 16.7373 10.7024  4
------> CAND: 256.940793 3669.149170 0.7744262 3.7646997 15.0403 10.7  8
------> CAND: 115.551382 3669.516357 0.7742744 5.7283874 14.4783 10.6993 16
------> CAND:  86.572773 3626.151367 0.7104114 5.6653347 15.0393 10.699  8
------> CAND: 363.921625 3949.656006 0.9724465 5.8378315 15.029 10.6884  8
------> CAND: 156.163527 4579.064941 1.0120002 5.6569424 14.4659 10.6833 16
------> CAND: 299.050565 3930.648682 0.9729255 5.8407016 15.0225 10.6817  8
------> CAND: 115.480276 4048.204102 0.8292713 5.6931581 14.451 10.664 16
------> CAND: 174.546896 3906.040283 0.6055363 4.3057013 15.0013 10.6599  8
------> CAND:  62.704938 4246.816406 1.0638957 5.8392735 14.4426 10.653 16
------> CAND: 185.482611 3767.687500 0.4692134 4.7489777 14.4278 10.6339 16
------> CAND:  36.136131 4222.836914 1.0606920 5.8429532 14.4166 10.6194 16
------> CAND: 115.530102 3874.062500 0.8803925 5.7864885 14.4118 10.6132 16
------> CAND:  39.067287 4921.651367 1.0621258 5.3473892 14.4115 10.6128 16
------> CAND:  34.324497 4014.092285 0.8028897 5.6609206 14.9513 10.6083  8
------> CAND: 230.961072 4078.266846 0.7579764 5.5825348 14.9422 10.5989  8
------> CAND: 159.804440 3769.633057 0.4634657 4.8168454 14.9318 10.5882  8
------> CAND: 115.485986 4133.000000 0.8383571 5.6626334 14.3876 10.5818 16
------> CAND: 231.068249 3966.283936 0.9005198 5.7805734 14.9212 10.5773  8
[02:57:41][781218][INFO ] Statistics: count dirty SumSpec pages 1804 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:57:41][781218][INFO ] Data processing finished successfully!
02:57:41 (781218): called boinc_finish(0)

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