Task 1723106761

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:08:51][68337][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_cfbf00112_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_2_dms_200_93.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 9750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_40000_93_9750000_2_0
------> GPU usage: 0.500000
[09:08:51][68337][INFO ] Starting data processing...
[09:08:51][68337][INFO ] opti: No host transfer for n_steps. Use device global.
[09:08:51][68337][INFO ] opti: No host transfer for mean. Use device global.
[09:08:51][68337][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:08:51][68337][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:08:51][68337][INFO ] opti: power spectrum in fft callback (static link).
[09:08:51][68337][INFO ] opti: __constant__ access is not uniform, bad!
[09:08:51][68337][INFO ] Running on device 0 NVIDIA GeForce RTX 4090
[09:08:51][68337][INFO ] CUDA global memory status (initial GPU state, including context):
[09:08:51][68337][INFO ] No template file. Generating templates.
[09:08:51][68337][INFO ] Template param value T_cons = 50000
[09:08:57][68337][INFO ] Number of generated templates to be used: 50000
[09:08:57][68337][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_2_dms_200_93.cpt
[09:08:57][68337][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_2_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[09:08:57][68337][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_93.binary
[09:08:57][68337][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_2_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961037483
------> 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: 239.3 cm^-3 pc
------> Scale factor: 2.17283
[09:08:57][68337][INFO ] Allocating memory for dedispersed compressed time series...
[09:08:57][68337][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:08:57][68337][INFO ] 8-bit allocation done
[09:08:57][68337][INFO ] Foobar
[09:08:57][68337][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_93.binary
[09:08:57][68337][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:08:57][68337][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:08:57][68337][INFO ] FftSize = 12582913
[09:08:57][68337][INFO ] Seed for random number generator is 1104272747.
[09:09:00][68337][INFO ] 8[09:09:00][68337][INFO ] 9[09:09:01][68337][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:09:01][68337][INFO ] Normalization factor 3.97364e-08
[09:09:02][68337][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
[09:09:02][68337][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1984 MB (22244 MB free / 24228 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:09:02][68337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:09:02][68337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:09:02][68337][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1252.75878906, mean= 0.00007467  0.00007467
[09:09:02][68337][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:09:51][68337][INFO ] Checkpoint committed!
[09:10:51][68337][INFO ] Checkpoint committed!
[09:11:51][68337][INFO ] Checkpoint committed!
[09:12:47][68337][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.476903 3737.613525 0.8491724 5.0694728 19.2927 12.7421  4
------> CAND: 115.521798 3619.361816 0.9206592 5.3842463 15.4061 11.9151 16
------> CAND:  43.295210 3711.546875 0.8769112 5.1964068 15.2831 11.7525 16
------> CAND: 326.166417 3997.824951 0.9832054 5.0564060 15.9732 11.6677  8
------> CAND: 181.243529 3648.468262 0.7701665 5.0137691 15.1912 11.6314 16
------> CAND:  86.613257 3672.038818 0.9686428 5.4210525 15.1752 11.6103 16
------> CAND: 384.792649 3751.696045 0.8364829 5.0792608 15.7344 11.419  8
------> CAND: 200.234150 4013.592285 0.9831033 4.7343655 15.0149 11.3996 16
------> CAND: 230.990396 3756.606689 0.9410977 5.3030949 17.5769 11.3698  4
------> CAND:  28.577667 3720.676514 0.8697177 4.3097281 14.9775 11.3505 16
------> CAND: 364.496698 3710.285400 0.7769693 4.8259416 15.6637 11.3455  8
------> CAND: 165.057943 3800.719727 0.9303139 5.2479715 15.6456 11.3268  8
------> CAND: 234.934676 3649.552734 0.7666002 5.0357218 15.6125 11.2924  8
------> CAND: 259.711832 3961.011719 0.9486515 4.9622750 15.5346 11.2115  8
------> CAND: 313.128936 3676.709229 0.9116430 5.3644285 15.5155 11.1917  8
------> CAND: 259.733111 3641.290527 0.8065929 5.1699133 17.3403 11.1814  4
------> CAND: 231.006745 3621.871826 0.9135875 5.3569026 15.4783 11.1531  8
------> CAND: 118.907354 3711.895020 0.7739391 4.7145748 14.7844 11.0978 16
------> CAND:  99.003781 3815.565430 0.9509399 5.3043914 15.3837 11.0551  8
------> CAND:  49.082005 3833.162842 0.9198470 4.4835157 14.7408 11.0408 16
------> CAND: 231.004410 3621.140625 0.8932260 5.3750315 15.3626 11.0332  8
------> CAND: 142.006264 3979.817139 0.9984113 5.1241565 14.7268 11.0226 16
------> CAND: 115.489100 3697.129395 0.8926304 5.2906003 14.7199 11.0136 16
------> CAND:  86.608326 3719.583984 0.9765988 5.3851929 14.7037 10.9924 16
------> CAND: 259.639948 3670.499512 0.7622560 4.5267873 15.3051 10.9737  8
------> CAND: 248.740563 3972.011230 0.9473541 4.8639526 25.1672 10.93  1
------> CAND:  86.605731 3628.451416 0.8629292 5.2977915 14.6527 10.9261 16
------> CAND: 411.591122 3709.025635 0.8816300 4.2530422 17.0036 10.9138  4
------> CAND:  64.774004 3704.005371 0.7886645 4.6430516 15.2088 10.8741  8
------> CAND: 173.175909 3643.091553 0.7952961 5.0864711 15.188 10.8526  8
------> CAND: 173.206790 3762.972168 0.9399154 5.3083405 14.574 10.8236 16
------> CAND: 231.008821 3678.991943 0.9078981 5.3027544 15.1523 10.8157  8
------> CAND: 120.178949 3715.581299 0.9766063 5.4250164 16.8631 10.8022  4
------> CAND: 173.131273 3944.817871 0.9969577 4.4859610 14.5517 10.7946 16
------> CAND: 425.199263 3630.535156 0.8545060 4.1643510 19.9276 10.7741  2
------> CAND: 346.212980 3970.866455 0.9825252 4.6944790 15.1056 10.7674  8
------> CAND: 146.011528 3752.770020 0.8352388 5.0720925 14.5284 10.7644 16
------> CAND: 227.042224 3837.885254 0.9900284 5.3037362 15.0887 10.75  8
------> CAND:  46.771594 3670.722412 0.7599548 4.5864086 14.5111 10.7419 16
------> CAND:  16.700452 3677.056396 0.9113488 5.3637228 14.5038 10.7325 16
------> CAND: 136.863052 3976.392334 0.9470058 4.8348851 14.4995 10.7269 16
------> CAND: 186.936382 3828.736816 0.9897065 5.3536353 14.4671 10.6849 16
------> CAND: 115.528545 3623.421875 0.9356770 5.3972173 14.4639 10.6807 16
------> CAND: 140.822124 3932.970947 0.9508886 4.9525204 14.4438 10.6546 16
------> CAND: 337.012602 3974.318359 0.9826528 5.0333805 14.9844 10.6424  8
------> CAND:  56.965374 3950.416016 0.9974554 4.4770231 16.6578 10.6393  4
------> CAND: 345.937122 3659.349121 0.9257572 4.0840755 14.9799 10.6377  8
------> CAND: 120.795802 3615.170654 0.9478197 5.4316669 14.978 10.6358  8
------> CAND:  86.601319 3633.118896 0.8419566 5.2324371 19.6917 10.6342  2
------> CAND: 273.011935 3815.565430 0.9509399 5.3043914 19.6858 10.6307  2
------> CAND: 309.255762 3682.139893 0.9378616 4.1282682 19.6847 10.6301  2
------> CAND:  91.817713 3905.952881 0.9946088 5.2467022 14.4231 10.6278 16
------> CAND: 115.528805 3620.651611 0.9175445 5.3892336 14.422 10.6264 16
------> CAND: 201.950284 3672.989746 0.7527014 4.6110334 16.6382 10.6238  4
------> CAND: 177.968783 3650.749756 0.9688012 4.0349822 14.4196 10.6233 16
------> CAND: 240.358158 3715.581299 0.9766063 5.4250164 19.6634 10.6175  2
------> CAND: 206.462370 3737.464600 0.8533050 4.3611641 14.9496 10.6065  8
------> CAND: 198.282122 3690.216797 0.8614907 5.2418723 14.4061 10.6057 16
------> CAND: 187.355229 3664.048828 0.7829012 4.4746628 14.3953 10.5918 16
------> CAND:  54.080670 3929.533447 0.9964219 4.4244003 14.3803 10.5724 16
------> CAND:  85.836546 3633.824951 0.8392306 4.2210674 14.3788 10.5705 16
------> CAND: 219.516718 3669.553711 0.7644129 4.5475349 14.9059 10.5615  8
------> CAND: 346.285643 3832.313721 0.9214972 5.1919608 19.5588 10.5554  2
------> CAND:  32.612256 3762.177246 0.9397774 5.2951107 14.3672 10.5554 16
------> CAND: 311.619372 3630.673096 0.8518941 4.2093883 14.8911 10.5463  8
------> CAND:  86.592496 3933.313477 0.9966342 5.2591810 14.3533 10.5374 16
------> CAND: 115.470415 3667.017822 0.7739186 4.9984708 14.3461 10.5282 16
------> CAND: 392.591159 3882.265625 0.9932309 5.2828169 14.87 10.5246  8
------> CAND: 129.443166 3828.028564 0.9894314 4.2850256 14.861 10.5153  8
------> CAND: 492.295355 3693.622803 0.8569598 4.2687340 16.5004 10.5146  4
------> CAND:  86.604174 3632.877441 0.8444954 5.2654819 14.3347 10.5135 16
------> CAND: 276.747051 3981.312744 0.9830841 4.6536212 16.4909 10.5071  4
------> CAND: 182.757506 3724.745117 0.8651578 4.3379402 14.3248 10.5006 16
------> CAND: 477.696408 3805.158447 0.9876562 5.3388319 16.4662 10.4875  4
------> CAND: 173.161117 3727.015137 0.8620020 5.1623240 14.2919 10.4581 16
------> CAND: 300.627342 3862.653320 0.9128211 5.1468430 14.8008 10.4533  8
------> CAND:  63.454141 3933.600342 0.9508052 4.9473338 14.2849 10.449 16
------> CAND:  57.738451 3737.613525 0.8491724 5.0694728 14.7965 10.4489  8
------> CAND: 316.547970 3626.748291 0.9001037 4.1209512 19.3723 10.4449  2
------> CAND:  37.555646 3831.370117 0.9201265 5.1250806 14.2776 10.4397 16
------> CAND: 150.135388 3971.777100 0.9825141 5.0197749 24.0161 10.4301  1
------> CAND:  53.273337 3974.081299 0.9983920 5.1642170 14.7719 10.4236  8
------> CAND: 106.163638 3785.682861 0.9863744 4.1885896 14.2652 10.4236 16
------> CAND: 167.685214 3741.418701 0.9109750 4.2404952 14.2648 10.4231 16
------> CAND: 385.288312 3671.627686 0.7579557 4.9262681 14.7663 10.4179  8
------> CAND:  98.998850 3886.163574 0.9995345 5.3218331 14.7657 10.4172  8
------> CAND: 384.935898 3642.578125 0.7972541 5.0834603 14.7562 10.4075  8
------> CAND: 231.029323 3674.004883 0.9126381 5.3273754 14.7465 10.3975  8
------> CAND: 434.696260 3973.948975 0.9824862 5.0098763 16.3417 10.389  4
------> CAND: 150.014976 3834.298584 0.9203372 5.1650538 14.2367 10.3868 16
------> CAND: 169.531881 3837.070801 0.9899107 4.3218102 16.338 10.3861  4
------> CAND: 157.658040 3632.996094 0.8019450 5.1852350 14.2359 10.3859 16
------> CAND: 240.245531 3647.020508 0.7794154 5.0892367 19.2682 10.3833  2
------> CAND: 121.467931 3776.314697 0.8920199 5.2243128 14.2334 10.3826 16
------> CAND: 250.197188 3624.729492 0.9336421 5.3887091 19.2516 10.3734  2
------> CAND: 133.067990 3962.590332 0.9978505 4.5272794 14.7152 10.3653  8
------> CAND: 237.814709 3711.895020 0.7739391 4.7145748 14.7119 10.362  8
------> CAND: 259.801362 3664.158447 0.9208057 5.3425746 16.3041 10.3592  4
------> CAND: 141.203343 3856.065918 0.9133708 5.0991306 14.2101 10.3525 16
------> CAND: 363.248718 3791.199707 0.9867821 5.3806624 14.6907 10.3402  8
[09:12:47][68337][INFO ] Statistics: count dirty SumSpec pages 1706 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:12:47][68337][INFO ] Data processing finished successfully!
09:12:47 (68337): called boinc_finish(0)

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