Task 1716997301

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:33:45][227357][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_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_127.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_127_150000_0_0
------> GPU usage: 1.000000
[21:33:45][227357][INFO ] Starting data processing...
[21:33:45][227357][INFO ] opti: No host transfer for n_steps. Use device global.
[21:33:45][227357][INFO ] opti: No host transfer for mean. Use device global.
[21:33:45][227357][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:33:45][227357][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:33:45][227357][INFO ] opti: power spectrum in fft callback (static link).
[21:33:45][227357][INFO ] opti: __constant__ access is not uniform, bad!
[21:33:46][227357][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:33:46][227357][INFO ] CUDA global memory status (initial GPU state, including context):
[21:33:46][227357][INFO ] No template file. Generating templates.
[21:33:46][227357][INFO ] Template param value T_cons = 50000
[21:33:49][227357][INFO ] Number of generated templates to be used: 50000
[21:33:49][227357][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_127.cpt
[21:33:49][227357][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[21:33:49][227357][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_127.binary
[21:33:49][227357][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644633828
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.1651
[21:33:49][227357][INFO ] Allocating memory for dedispersed compressed time series...
[21:33:49][227357][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:33:49][227357][INFO ] 8-bit allocation done
[21:33:49][227357][INFO ] Foobar
[21:33:49][227357][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_127.binary
[21:33:49][227357][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:33:49][227357][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:33:49][227357][INFO ] FftSize = 12582913
[21:33:49][227357][INFO ] Seed for random number generator is 1100418943.
[21:33:51][227357][INFO ] 8[21:33:51][227357][INFO ] 9[21:33:52][227357][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:33:52][227357][INFO ] Normalization factor 3.97364e-08
[21:33:52][227357][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
[21:33:52][227357][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 914 MB (11087 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:33:52][227357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:33:52][227357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:33:52][227357][INFO ] TimeSeriesLength = 16772902, params->nsamples = 25165824
sum = 562.29345703, mean= 0.00003352  0.00003352
[21:33:52][227357][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:35:13][227357][INFO ] Checkpoint committed!
[21:36:42][227357][INFO ] Checkpoint committed!
[21:38:10][227357][INFO ] Checkpoint committed!
[21:38:15][227357][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  48.625009 3693.640869 0.9321359 2.1778080 16.1001 12.8393 16
------> CAND:  46.087009 3700.885742 0.7944314 1.7434305 15.5733 12.1367 16
------> CAND: 136.081930 3623.788574 0.9348536 2.2393486 15.2818 11.7508 16
------> CAND: 115.243604 3658.510498 0.7999070 1.8841084 18.02 11.7231  4
------> CAND:  86.352709 3647.046143 0.9687933 2.2892022 15.9241 11.6165  8
------> CAND: 103.475383 3696.567627 0.9752236 2.2470591 15.1693 11.6025 16
------> CAND: 115.222065 3683.650146 0.9048336 2.1828315 15.1161 11.5325 16
------> CAND: 192.964001 3623.573730 0.9083344 2.1842186 17.7664 11.5208  4
------> CAND: 115.221027 3676.876709 0.9099568 2.1728036 15.0195 11.4056 16
------> CAND:  49.797212 3686.776611 0.9009157 1.0743209 15.008 11.3905 16
------> CAND: 115.212982 3628.784668 0.8583928 2.0811999 14.968 11.338 16
------> CAND:  66.842033 3646.763184 0.7782148 1.2844926 15.6013 11.2807  8
------> CAND: 188.974307 3633.391602 0.8396048 1.1070514 15.5664 11.2445  8
------> CAND: 140.458292 3639.013672 0.8118971 1.2300882 15.5613 11.2391  8
------> CAND:  99.876250 3950.866455 0.9970576 2.0395987 14.8772 11.2191 16
------> CAND: 425.020720 3858.972656 0.9124000 1.9469322 17.3553 11.1933  4
------> CAND: 374.565912 3860.356689 0.9915799 1.2134869 17.3477 11.1873  4
------> CAND: 115.236857 3683.767822 0.9031964 2.1351888 14.8291 11.1561 16
------> CAND: 201.909281 3726.977051 0.8600587 1.2841815 17.2241 11.089  4
------> CAND: 197.570288 3965.630371 0.9978839 1.4056578 14.7773 11.0885 16
------> CAND: 460.851409 3628.784668 0.8583928 2.0811999 17.2165 11.083  4
------> CAND: 135.081781 3641.053467 0.8025442 1.2572438 25.5058 11.077  1
------> CAND: 172.736041 3814.732666 0.8660227 1.8561872 15.392 11.0636  8
------> CAND: 406.051639 3627.388916 0.8979253 0.9954456 15.3888 11.0603  8
------> CAND: 230.450617 3836.213135 0.9188887 1.9815663 15.3747 11.0457  8
------> CAND: 115.192221 3627.956299 0.8961253 2.1605012 14.7144 11.0065 16
------> CAND: 153.418179 3966.276855 0.9829074 1.9399089 14.7094 10.9999 16
------> CAND: 172.883961 3703.089355 0.7894481 1.6417726 14.701 10.989 16
------> CAND: 267.758951 3726.597656 0.8624442 1.2257328 25.2818 10.9798  1
------> CAND:  91.331133 3826.881592 0.9890662 1.1775372 14.6896 10.9741 16
------> CAND:  46.085712 3666.293945 0.7726030 1.7313761 14.6834 10.966 16
------> CAND: 188.590753 3639.652588 0.9687425 2.2744143 14.6816 10.9637 16
------> CAND: 144.917697 3660.347168 0.7927387 1.3621821 15.2947 10.9629  8
------> CAND:  79.805553 3926.766846 0.9821922 1.9502963 14.6708 10.9496 16
------> CAND: 356.432451 3661.918457 0.9231101 0.9717463 15.2486 10.9152  8
------> CAND: 135.581856 3943.817871 0.9824345 1.9358290 15.2386 10.9048  8
------> CAND:  24.965819 3945.650635 0.9496973 1.7812232 15.2131 10.8785  8
------> CAND:  86.358419 3691.373047 0.8966938 2.1286032 15.2074 10.8726  8
------> CAND: 105.490990 3968.472168 0.9977875 1.4403043 14.601 10.8587 16
------> CAND: 172.705419 3647.046143 0.9687933 2.2892022 16.9292 10.8546  4
------> CAND: 327.742416 3962.167236 0.9826183 1.5136354 20.0456 10.8441  2
------> CAND: 115.204678 3634.290771 0.8339659 2.0169189 14.5891 10.8432 16
------> CAND: 115.225957 3675.835693 0.9104770 2.1622660 14.5852 10.8382 16
------> CAND:  57.581448 3661.927246 0.7881820 1.3600917 15.1668 10.8307  8
------> CAND: 230.472157 3660.974121 0.7928217 1.8876132 15.1554 10.8189  8
------> CAND: 347.936640 3614.517334 0.9486884 2.2868693 16.8667 10.805  4
------> CAND: 345.728736 3777.684326 0.9355825 2.1136949 24.8203 10.7793  1
------> CAND: 344.644507 3691.474854 0.9329774 1.0444293 16.8269 10.7734  4
------> CAND: 182.961739 3887.339355 0.9930016 2.0727069 15.1066 10.7684  8
------> CAND:  56.305442 3837.360840 0.9896287 2.1163118 14.5248 10.7597 16
------> CAND: 115.243345 3643.283691 0.7937949 1.9284896 14.5181 10.751 16
------> CAND: 187.197448 3846.971924 0.9904122 1.2212552 14.517 10.7495 16
------> CAND: 117.877622 3812.566406 0.9262981 2.0545976 14.5085 10.7386 16
------> CAND:  49.644620 3917.145996 0.9946141 1.3807009 14.503 10.7314 16
------> CAND:  88.148772 3741.294189 0.8454718 1.3421874 14.4963 10.7228 16
------> CAND: 115.234781 3789.845215 0.8790952 1.8631963 14.494 10.7197 16
------> CAND: 199.833727 3698.634766 0.7976325 1.5393625 14.4901 10.7147 16
------> CAND: 230.420774 3649.936523 0.9686326 2.2535198 16.7414 10.7056  4
------> CAND: 172.610438 3839.005859 0.9903470 2.1899946 15.0366 10.6962  8
------> CAND: 317.112662 3806.418457 0.8698347 1.8274654 16.714 10.6839  4
------> CAND: 248.463667 3723.678711 0.8628338 1.2880082 16.7124 10.6826  4
------> CAND: 460.856859 3816.393799 0.9249346 2.0354164 19.7311 10.6576  2
------> CAND: 230.470599 3624.501465 0.8770462 2.1357057 14.9855 10.6435  8
------> CAND: 377.181505 3639.652588 0.9687425 2.2744143 14.9739 10.6316  8
------> CAND: 115.275783 3920.134277 0.9518258 1.7983721 14.4165 10.6193 16
------> CAND: 135.081262 3641.623535 0.8002915 1.2558255 24.4232 10.6069  1
------> CAND: 327.287756 3704.974609 0.8846422 1.1193564 16.5953 10.5898  4
------> CAND: 115.235040 3750.503174 0.8363365 1.8990358 14.3925 10.5882 16
------> CAND: 172.749535 3782.842773 0.9336568 2.0789402 14.9247 10.5809  8
------> CAND: 259.129234 3931.085938 0.9824704 1.9697369 16.5711 10.5706  4
------> CAND: 271.163711 3943.817871 0.9824345 1.9358290 16.5704 10.5701  4
------> CAND: 257.740081 3736.509277 0.8499647 1.3357072 16.5634 10.5645  4
------> CAND: 115.217653 3690.957520 0.9336243 2.1944869 14.9082 10.5639  8
------> CAND: 115.216356 3677.489746 0.9399465 2.2368472 14.3648 10.5524 16
------> CAND: 172.752649 3931.085938 0.9824704 1.9697369 14.8885 10.5436  8
------> CAND: 115.229850 3694.498779 0.9317456 2.1764090 14.8881 10.5432  8
------> CAND: 115.234262 3688.878662 0.8985153 2.1209953 14.3541 10.5384 16
------> CAND: 265.776041 3639.262695 0.8116899 1.9641060 14.8777 10.5325  8
------> CAND: 120.095906 3694.286133 0.8950036 2.1494853 14.877 10.5318  8
------> CAND: 188.084450 3717.625488 0.8699959 1.2305921 14.3373 10.5168 16
------> CAND: 112.572217 3747.974854 0.8392689 1.3480326 14.8592 10.5134  8
------> CAND: 345.838249 3710.796387 0.7757822 1.6419843 16.4974 10.5122  4
------> CAND: 119.850930 3664.007812 0.7805183 1.7817906 24.1696 10.4967  1
------> CAND:  49.795655 3626.391602 0.8691845 1.0453457 14.3183 10.4923 16
------> CAND: 115.253206 3931.121826 0.9821855 1.9383949 14.3127 10.485 16
------> CAND: 345.786088 3897.003906 0.9938248 2.0884864 14.8252 10.4785  8
------> CAND:  16.448209 3950.753418 0.9492605 1.7772459 14.8128 10.4657  8
------> CAND: 230.445427 3617.752197 0.9245017 2.2338459 14.8095 10.4623  8
------> CAND: 272.486429 3951.360596 0.9970822 1.3821968 16.4321 10.4605  4
------> CAND: 153.703120 3822.078125 0.8619444 1.8457760 14.2905 10.4562 16
------> CAND: 115.283049 4001.155518 0.9827707 1.8448795 14.2901 10.4558 16
------> CAND: 230.461776 3673.145020 0.9418589 2.2478783 14.7974 10.4499  8
------> CAND: 232.769072 3631.510742 0.8479034 1.0848371 19.3797 10.4493  2
------> CAND: 145.759545 3808.432861 0.8706844 1.3981789 16.4178 10.4492  4
------> CAND: 230.546636 3933.722168 0.9507890 1.8047022 16.4085 10.4418  4
------> CAND: 158.445910 3862.425537 0.9115693 1.9495596 14.279 10.4414 16
------> CAND: 419.524316 3754.185059 0.9407341 2.1211541 19.3471 10.43  2
------> CAND: 345.659188 3710.118652 0.8773739 2.0323536 14.7745 10.4264  8
------> CAND: 230.567656 3869.449219 0.9095176 1.9384912 24 10.4231  1
------> CAND: 172.903943 3708.259033 0.7809532 1.5165958 16.3803 10.4195  4
[21:38:15][227357][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:38:15][227357][INFO ] Data processing finished successfully!
21:38:15 (227357): called boinc_finish(0)

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