Task 1694105811

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[07:01:57][1123116][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_43.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_43_3050000_0_0
------> GPU usage: 0.330000
[07:01:57][1123116][INFO ] Starting data processing...
[07:01:57][1123116][INFO ] opti: No host transfer for n_steps. Use device global.
[07:01:57][1123116][INFO ] opti: No host transfer for mean. Use device global.
[07:01:57][1123116][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:01:57][1123116][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:01:57][1123116][INFO ] opti: power spectrum in fft callback (static link).
[07:01:57][1123116][INFO ] opti: __constant__ access is not uniform, bad!
[07:01:57][1123116][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:01:57][1123116][INFO ] CUDA global memory status (initial GPU state, including context):
[07:01:57][1123116][INFO ] No template file. Generating templates.
[07:01:57][1123116][INFO ] Template param value T_cons = 50000
[07:02:01][1123116][INFO ] Number of generated templates to be used: 50000
[07:02:01][1123116][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt
[07:02:01][1123116][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[07:02:01][1123116][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[07:02:01][1123116][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087484194
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.56888
[07:02:01][1123116][INFO ] Allocating memory for dedispersed compressed time series...
[07:02:01][1123116][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:02:01][1123116][INFO ] 8-bit allocation done
[07:02:01][1123116][INFO ] Foobar
[07:02:01][1123116][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_43.binary
[07:02:01][1123116][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:02:01][1123116][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:02:01][1123116][INFO ] FftSize = 12582913
[07:02:01][1123116][INFO ] Seed for random number generator is -1042260742.
[07:02:03][1123116][INFO ] 8[07:02:03][1123116][INFO ] 9[07:02:03][1123116][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:02:03][1123116][INFO ] Normalization factor 3.97364e-08
[07:02:03][1123116][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
[07:02:03][1123116][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:02:03][1123116][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:02:03][1123116][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:02:03][1123116][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -1266.88354492, mean= -0.00007555  -0.00007555
[07:02:03][1123116][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:02:57][1123116][INFO ] Checkpoint committed!
[07:03:58][1123116][INFO ] Checkpoint committed!
[07:04:58][1123116][INFO ] Checkpoint committed!
[07:05:58][1123116][INFO ] Checkpoint committed!
[07:06:58][1123116][INFO ] Checkpoint committed!
[07:07:58][1123116][INFO ] Checkpoint committed!
[07:08:58][1123116][INFO ] Checkpoint committed!
[07:09:58][1123116][INFO ] Checkpoint committed!
[07:10:58][1123116][INFO ] Checkpoint committed!
[07:11:58][1123116][INFO ] Checkpoint committed!
[07:12:58][1123116][INFO ] Checkpoint committed!
[07:13:58][1123116][INFO ] Checkpoint committed!
[07:14:58][1123116][INFO ] Checkpoint committed!
[07:15:35][1123116][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 323.939050 3992.107422 0.7379170 2.9556844 18.5115 12.116  4
------> CAND: 115.215318 4302.495605 0.9226543 3.0519035 18.4381 12.0573  4
------> CAND: 115.205197 4174.961914 0.9264728 3.0440629 16.2091 11.914  8
------> CAND: 172.929894 4567.520996 0.3851512 2.1388748 16.0504 11.7482  8
------> CAND:  86.363609 4576.699707 1.0466610 3.1085448 15.2788 11.7468 16
------> CAND:  57.607659 4302.495605 0.9226543 3.0519035 15.9442 11.6375  8
------> CAND: 431.918733 3992.107422 0.7379170 2.9556844 17.8388 11.5785  4
------> CAND: 230.475271 4446.775879 0.8244324 3.0152292 21.2488 11.5586  2
------> CAND: 172.674278 4470.342285 0.9531908 0.6769963 15.1327 11.5544 16
------> CAND: 115.197930 4151.586914 0.9881667 3.0616834 15.0947 11.5044 16
------> CAND: 201.419588 3619.442383 0.7960980 2.9174366 15.7263 11.4107  8
------> CAND: 188.460219 3698.678711 0.8015997 0.2926297 15.7123 11.396  8
------> CAND:  46.067546 4186.562988 0.8966019 3.0393903 14.9993 11.3791 16
------> CAND: 407.076441 3865.408203 0.4152971 2.6811471 15.6644 11.3462  8
------> CAND: 362.918622 3785.191406 0.8389095 0.3337649 17.5218 11.3259  4
------> CAND: 249.653257 5307.093750 1.2195096 3.1441915 17.384 11.2162  4
------> CAND: 365.130159 4286.634766 0.4509788 2.6509602 25.6576 11.1429  1
------> CAND:  16.654260 4280.270508 0.6515893 2.8985138 15.4677 11.142  8
------> CAND:  92.770111 3623.473389 0.6707102 2.8736892 14.8054 11.1252 16
------> CAND: 270.534142 4644.038574 0.5280523 1.1944524 15.3966 11.0684  8
------> CAND:  56.476458 5135.815430 0.7903889 2.8861163 14.7552 11.0597 16
------> CAND: 235.543225 4234.469727 0.6088947 0.7475900 15.3786 11.0498  8
------> CAND: 173.615517 4298.991699 1.0780181 0.5492988 17.1217 11.0076  4
------> CAND: 460.854523 4583.135742 0.8664555 3.0340648 17.0989 10.9895  4
------> CAND:  86.384629 3907.484375 0.7284650 2.9426816 14.6977 10.9846 16
------> CAND: 330.561983 4680.534668 0.7523507 2.9388938 15.3129 10.9817  8
------> CAND: 323.949690 4261.807617 0.8147592 3.0028212 17.0652 10.9627  4
------> CAND: 267.722101 6061.342285 1.2864897 3.0311713 15.2735 10.941  8
------> CAND: 386.893895 5069.933594 0.7501980 2.8454549 15.2732 10.9407  8
------> CAND: 392.432339 4304.265137 0.7978205 0.6541943 15.2715 10.9389  8
------> CAND: 115.572921 3817.134277 0.4466251 2.7194729 14.6613 10.9373 16
------> CAND: 499.596904 4202.803711 0.4517126 2.6646111 20.1896 10.9296  2
------> CAND: 230.353042 4653.981934 1.0495222 3.1164834 15.2527 10.9195  8
------> CAND: 199.529582 3898.534424 0.9633193 3.0176990 15.2524 10.9192  8
------> CAND: 360.933118 3830.466064 0.9881109 0.3199776 15.2518 10.9185  8
------> CAND:  72.510751 3814.322266 0.4586475 2.7342310 15.2431 10.9095  8
------> CAND: 170.348816 3694.202637 0.5393068 0.4102305 14.6294 10.8956 16
------> CAND:  26.273485 5421.939453 0.8017102 1.4057679 14.6253 10.8904 16
------> CAND: 230.616184 5231.362793 0.6029132 2.4278281 15.2132 10.8786  8
------> CAND:  89.900718 4106.437988 0.8963383 3.0316930 15.2132 10.8786  8
------> CAND: 499.306773 5307.093750 1.2195096 3.1441915 25.0447 10.8768  1
------> CAND:  86.389819 3830.367188 0.5861816 2.8496983 14.5827 10.8349 16
------> CAND: 230.410393 4174.961914 0.9264728 3.0440629 15.1674 10.8313  8
------> CAND: 173.119336 4036.107910 0.7836923 0.5057721 16.8987 10.8304  4
------> CAND: 185.539963 3623.473389 0.6707102 2.8736892 15.1606 10.8243  8
------> CAND:  86.410839 4054.328125 0.6815006 2.9294963 14.5738 10.8234 16
------> CAND: 354.583188 3725.661133 0.4230555 2.6933873 15.1529 10.8163  8
------> CAND: 105.150514 3789.059570 0.8171446 2.9593911 14.5325 10.7697 16
------> CAND: 441.445833 4265.204590 0.6647725 0.7215950 16.8211 10.7689  4
------> CAND: 391.642134 4161.675293 0.7862511 2.9849777 15.0944 10.7559  8
------> CAND: 119.426373 5214.697266 1.2080770 0.9579340 15.0711 10.7318  8
------> CAND: 215.959367 3992.107422 0.7379170 2.9556844 15.0602 10.7206  8
------> CAND:  86.441721 3667.219482 0.2907975 2.4407370 14.4943 10.7201 16
------> CAND: 115.213501 4583.135742 0.8664555 3.0340648 14.494 10.7198 16
------> CAND: 191.608325 4062.582764 0.6732815 2.9247944 14.4882 10.7123 16
------> CAND: 249.002927 4103.209961 0.3968523 0.9318280 15.0361 10.6957  8
------> CAND:  54.398569 3670.234619 0.9758430 0.2336635 16.7177 10.6868  4
------> CAND: 124.176688 4227.655273 1.0193952 0.5288385 16.7116 10.682  4
------> CAND: 115.198968 4110.392578 0.9585819 3.0524569 14.4543 10.6683 16
------> CAND: 172.839325 4896.208496 0.7536906 2.8987019 14.4505 10.6633 16
------> CAND: 200.897196 3756.033447 0.9896295 0.2772977 15.0037 10.6623  8
------> CAND:  11.090124 4287.390137 0.5063578 2.7351692 14.4493 10.6617 16
------> CAND: 461.007893 5120.876953 1.0482925 3.0804656 24.5151 10.6468  1
------> CAND:   8.327130 4280.270508 0.6515893 2.8985138 14.4366 10.6453 16
------> CAND: 115.168087 4773.860352 1.0522348 3.1161702 14.4281 10.6343 16
------> CAND: 115.189886 4076.907715 0.8267039 2.9973142 14.4241 10.629 16
------> CAND: 320.523909 3819.966064 0.7634813 2.9455917 14.9697 10.6272  8
------> CAND: 410.801695 4567.624023 0.7258332 2.9321339 16.6352 10.6214  4
------> CAND:  16.655038 4550.299316 0.7376180 2.9525945 14.9581 10.6153  8
------> CAND: 135.761436 3686.589600 0.2588248 2.3316667 14.9458 10.6026  8
------> CAND:  86.346222 4018.552979 1.0337667 3.0558860 14.3979 10.5952 16
------> CAND: 277.279563 6362.479980 1.0456949 2.5599065 14.935 10.5915  8
------> CAND: 115.216096 5279.013672 1.0030574 3.0375926 14.3837 10.5768 16
------> CAND:  13.876993 5627.421875 1.1200132 1.2415586 14.3782 10.5697 16
------> CAND: 196.235892 3753.259277 0.5885972 0.4191895 14.3781 10.5695 16
------> CAND: 363.880104 4858.104980 0.7089270 2.8720772 14.9076 10.5633  8
------> CAND: 205.243196 4053.289307 0.5949086 2.8692176 14.9075 10.5631  8
------> CAND:  72.573033 3951.173828 0.9690947 3.0283306 14.904 10.5595  8
------> CAND: 260.688884 3784.049316 0.6873990 0.3863969 14.901 10.5564  8
------> CAND: 376.129715 3863.675537 0.6784021 0.4424715 24.3067 10.5563  1
------> CAND: 230.574663 4866.932129 0.7000003 2.8464332 24.2977 10.5523  1
------> CAND: 211.482834 5958.144043 0.8254725 2.0629725 16.5357 10.5426  4
------> CAND: 157.179245 5721.039551 1.0988061 1.3163202 14.3523 10.5362 16
------> CAND: 270.820380 4103.763672 0.7401407 2.9646838 16.5246 10.5338  4
------> CAND: 464.796467 4737.188965 1.1015362 0.7661469 24.2499 10.5316  1
------> CAND: 129.643248 3917.812744 0.4694676 2.7503445 14.8686 10.5232  8
------> CAND: 350.303882 4392.198730 0.4523415 2.6139762 14.859 10.5132  8
------> CAND: 173.354192 3871.123535 0.9944777 0.3449778 19.4801 10.5088  2
------> CAND: 345.685139 3691.766113 0.8612343 2.9489388 24.1718 10.4977  1
------> CAND: 172.812077 3622.524414 0.6846753 2.8793175 14.3169 10.4904 16
------> CAND: 172.955845 4258.136230 0.3092868 1.5523828 14.8251 10.4783  8
------> CAND: 431.959476 5653.691895 1.1193198 3.0247052 16.4535 10.4774  4
------> CAND: 202.077962 3643.474854 0.4009928 0.5126733 16.4519 10.4762  4
------> CAND:  57.618299 4537.139648 0.6821832 2.8978093 14.3004 10.4691 16
------> CAND: 269.955436 3777.666504 0.8961164 2.9804904 14.8101 10.4629  8
------> CAND: 342.015160 4264.420898 0.3906210 1.1209484 16.4297 10.4586  4
------> CAND: 466.004482 4552.845215 1.1168852 0.6672914 24.0572 10.4479  1
------> CAND:  98.675502 4928.435059 1.1170365 3.1373353 14.282 10.4453 16
------> CAND: 259.242379 4255.084473 0.5853020 2.8396564 16.3988 10.4341  4
------> CAND: 107.918699 3828.779541 0.7526686 2.9379759 14.7817 10.4338  8
[07:15:35][1123116][INFO ] Statistics: count dirty SumSpec pages 1721 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:15:35][1123116][INFO ] Data processing finished successfully!
07:15:35 (1123116): called boinc_finish(0)

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