Task 1704657481

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:01:58][1136945][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_157.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_157_4400000_0_0
------> GPU usage: 0.330000
[04:01:58][1136945][INFO ] Starting data processing...
[04:01:58][1136945][INFO ] opti: No host transfer for n_steps. Use device global.
[04:01:58][1136945][INFO ] opti: No host transfer for mean. Use device global.
[04:01:58][1136945][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:01:58][1136945][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:01:58][1136945][INFO ] opti: power spectrum in fft callback (static link).
[04:01:58][1136945][INFO ] opti: __constant__ access is not uniform, bad!
[04:02:00][1136945][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[04:02:00][1136945][INFO ] CUDA global memory status (initial GPU state, including context):
[04:02:00][1136945][INFO ] No template file. Generating templates.
[04:02:00][1136945][INFO ] Template param value T_cons = 50000
[04:02:06][1136945][INFO ] Number of generated templates to be used: 50000
[04:02:06][1136945][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt
[04:02:06][1136945][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[04:02:06][1136945][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[04:02:06][1136945][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961654186
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.7 cm^-3 pc
------> Scale factor: 2.18048
[04:02:06][1136945][INFO ] Allocating memory for dedispersed compressed time series...
[04:02:06][1136945][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:02:06][1136945][INFO ] 8-bit allocation done
[04:02:06][1136945][INFO ] Foobar
[04:02:06][1136945][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[04:02:06][1136945][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:02:06][1136945][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:02:06][1136945][INFO ] FftSize = 12582913
[04:02:06][1136945][INFO ] Seed for random number generator is -1047346748.
[04:02:09][1136945][INFO ] 8[04:02:09][1136945][INFO ] 9[04:02:10][1136945][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:02:10][1136945][INFO ] Normalization factor 3.97364e-08
[04:02:10][1136945][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
[04:02:10][1136945][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:02:10][1136945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:02:10][1136945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:02:10][1136945][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:02:58][1136945][INFO ] Checkpoint committed!
[04:03:59][1136945][INFO ] Checkpoint committed!
[04:04:59][1136945][INFO ] Checkpoint committed!
[04:05:59][1136945][INFO ] Checkpoint committed!
[04:06:59][1136945][INFO ] Checkpoint committed!
[04:07:59][1136945][INFO ] Checkpoint committed!
[04:08:59][1136945][INFO ] Checkpoint committed!
[04:09:19][1136945][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.927595 5496.094727 0.7635990 3.4445844 19.2879 12.7382  4
------> CAND: 170.174166 5062.622070 1.1461840 3.4787664 15.9647 12.6581 16
------> CAND:  99.905056 3814.864746 0.5928174 3.1336429 22.3845 12.2342  2
------> CAND:  86.386705 5091.696289 0.8202143 3.4355772 15.3948 11.9001 16
------> CAND:  59.229850 3654.937012 0.8172658 0.0923028 15.3203 11.8017 16
------> CAND: 249.768479 4358.541992 0.7194810 3.2893770 16.0513 11.7492  8
------> CAND: 499.599499 3632.756104 0.4530928 3.0403323 26.889 11.6777  1
------> CAND: 203.604914 3716.422363 0.9198277 0.1099854 15.1898 11.6295 16
------> CAND:  86.361014 4921.293457 1.1324803 3.4485202 15.1739 11.6086 16
------> CAND: 280.464519 5103.974609 1.0256317 0.6044402 17.6751 11.448  4
------> CAND: 185.997218 3670.239258 0.6701571 3.0912671 15.0411 11.434 16
------> CAND:  96.797434 5011.938477 0.3824866 3.2176955 15.7084 11.392  8
------> CAND: 398.026318 5155.170898 0.7579939 0.6718878 15.6944 11.3775  8
------> CAND: 101.570845 3961.296143 0.7278794 0.2363539 14.996 11.3748 16
------> CAND: 173.212500 3861.288330 0.9265524 0.1739748 14.9845 11.3596 16
------> CAND: 144.390894 5096.445312 0.9471249 0.6139447 15.6624 11.3442  8
------> CAND: 130.548675 3827.971924 0.6988138 0.1859009 14.9485 11.3125 16
------> CAND:  86.406428 4412.841797 0.5512525 3.2604337 14.937 11.2974 16
------> CAND:  57.769073 5221.160156 0.9317667 0.6547707 14.8578 11.1937 16
------> CAND: 115.492992 7292.264648 1.0406055 1.2129830 14.8286 11.1556 16
------> CAND:  79.630384 3760.926758 0.9213030 3.1459162 15.4726 11.1471  8
------> CAND:  48.929154 4342.448242 0.8054650 3.3054612 14.8147 11.1373 16
------> CAND: 366.982795 3969.460693 0.6210414 3.1779566 17.2575 11.1156  4
------> CAND: 431.942348 4671.024414 0.7710657 3.3573966 20.4893 11.1074  2
------> CAND: 231.030880 4474.084961 1.0479510 0.4000361 15.4236 11.0964  8
------> CAND: 431.584226 5422.839355 0.7867903 3.4471593 20.4459 11.0817  2
------> CAND: 214.931710 3713.864746 0.9335414 3.1333156 17.1909 11.0626  4
------> CAND: 312.774187 3676.421875 0.9192867 3.1186500 15.3456 11.0155  8
------> CAND: 115.215318 5234.560547 0.9307013 3.4730020 14.7193 11.0128 16
------> CAND:  55.971713 6461.427246 0.3045423 1.9978638 14.7155 11.0079 16
------> CAND: 296.521648 4631.682129 0.3249245 0.6892060 15.3326 11.0021  8
------> CAND: 303.577443 3887.646729 0.9503453 3.1904690 17.0827 10.9765  4
------> CAND: 115.145250 3925.439209 1.0184939 3.2107308 14.6747 10.9547 16
------> CAND: 404.442682 5348.037598 1.1710105 0.6640697 15.2642 10.9313  8
------> CAND:  59.938570 4509.062012 0.7408124 3.3307173 20.1614 10.9128  2
------> CAND: 318.822048 3822.043457 0.4004705 3.0805113 15.242 10.9084  8
------> CAND: 137.651701 3679.810303 0.9411842 0.0949325 14.6198 10.8832 16
------> CAND: 230.378474 5621.409180 1.1024389 3.5400295 15.2098 10.8751  8
------> CAND: 126.737005 3930.635010 0.5330912 0.2564439 14.6037 10.8622 16
------> CAND: 115.280973 4434.830566 0.5309902 3.2575247 15.195 10.8598  8
------> CAND: 139.963668 5496.094727 0.7635990 3.4445844 15.1928 10.8575  8
------> CAND: 499.536958 4358.541992 0.7194810 3.2893770 16.9248 10.8511  4
------> CAND: 231.433119 5815.448242 0.9125257 3.5032027 15.1453 10.8084  8
------> CAND:  49.952658 3814.864746 0.5928174 3.1336429 16.8607 10.8003  4
------> CAND: 258.627602 3881.847656 0.6166514 0.2232518 15.1247 10.7871  8
------> CAND:  86.355564 3729.409668 0.8700326 3.1347733 15.1211 10.7835  8
------> CAND: 187.761880 5392.945312 1.0122226 0.6916986 14.5346 10.7725 16
------> CAND: 369.722433 4678.930176 1.1045277 3.4083285 15.0865 10.7478  8
------> CAND: 460.965593 6754.870117 1.3991134 3.6467974 16.7866 10.7415  4
------> CAND: 187.279453 5257.841797 1.2209089 0.6324976 14.5053 10.7344 16
------> CAND:  42.020241 4224.678711 0.7833507 0.3372265 16.7622 10.7221  4
------> CAND:  86.372173 4976.973145 0.9598189 3.4437604 14.4804 10.7021 16
------> CAND: 158.423332 3866.794434 0.9254871 3.1857078 15.0261 10.6854  8
------> CAND: 249.799879 3632.756104 0.4530928 3.0403323 19.7278 10.6557  2
------> CAND: 148.144434 4940.958496 0.6258603 3.3684554 14.4441 10.6551 16
------> CAND: 179.189255 4751.125977 1.1119621 0.4857545 14.992 10.6503  8
------> CAND: 251.104172 4231.180664 1.0001477 3.2979765 16.663 10.6435  4
------> CAND: 385.418585 3812.188232 0.5987404 3.1337602 16.6525 10.6352  4
------> CAND: 120.250833 4838.718750 1.1613169 0.5144427 24.4812 10.6321  1
------> CAND: 280.419624 8718.389648 1.4107871 1.4588530 14.965 10.6225  8
------> CAND:  16.650886 4171.936523 0.6449758 3.2409430 14.4171 10.6201 16
------> CAND: 267.780750 3664.161377 0.6994238 3.0967298 14.9516 10.6086  8
------> CAND: 238.552753 3661.160400 0.7482514 3.1003611 16.6189 10.6085  4
------> CAND:  86.392933 4289.139160 0.6637007 3.2714527 14.9428 10.5995  8
------> CAND:  45.023022 7420.930176 0.4901314 1.9461983 14.387 10.581 16
------> CAND: 116.005004 4567.948242 1.0898105 3.3791032 19.5639 10.5585  2
------> CAND: 192.048972 5103.318848 0.5696839 3.3475597 14.3682 10.5567 16
------> CAND: 286.653034 4021.407471 0.9780246 0.2410766 14.8777 10.5324  8
------> CAND: 199.240749 4878.216309 0.7649229 0.5775356 14.349 10.5318 16
------> CAND: 255.593421 3864.191650 0.8752593 0.1792102 14.8683 10.5228  8
------> CAND: 440.646545 3832.215088 1.0028969 3.1790566 19.4871 10.513  2
------> CAND: 386.572622 4078.073975 0.2402714 3.0134501 14.856 10.5102  8
------> CAND: 105.414176 6641.370605 1.2085669 0.9863184 14.3266 10.503 16
------> CAND: 172.845035 5823.406738 0.7620028 3.4553614 14.3206 10.4952 16
------> CAND: 445.638982 5286.820312 1.0182602 3.4841535 19.4538 10.4932  2
------> CAND: 402.758468 4448.822754 0.9797080 3.3487744 14.8385 10.4921  8
------> CAND:  16.690072 3691.248047 0.8517690 0.1067227 14.3176 10.4912 16
------> CAND: 130.794690 4954.611816 0.6181565 3.3673871 16.4589 10.4817  4
------> CAND:  65.397345 4954.611816 0.6181565 3.3673871 14.826 10.4793  8
------> CAND:  18.397123 5470.960938 1.1012468 0.6997475 14.8259 10.4792  8
------> CAND: 183.718987 4556.856934 0.8089856 3.3509018 14.3078 10.4787 16
------> CAND: 111.881403 3910.371826 0.8342834 3.1881797 14.3009 10.4697 16
------> CAND:  21.779565 4106.491211 0.8566364 3.2521372 14.3005 10.4693 16
------> CAND: 210.828352 6641.370605 1.2085669 0.9863184 14.8062 10.4589  8
------> CAND: 224.802660 4084.542480 1.0448503 3.2568858 14.8033 10.4559  8
------> CAND: 126.831985 5408.700684 1.0118380 3.5054245 14.2892 10.4547 16
------> CAND:  86.375806 4386.343262 1.0098276 3.3371739 14.2884 10.4535 16
------> CAND:  50.853414 3671.254150 0.6436335 3.0883031 14.2859 10.4503 16
------> CAND:  86.377103 5517.381348 1.1844544 3.5325069 14.2836 10.4473 16
------> CAND: 115.194816 4878.922852 0.9678662 3.4223680 19.3698 10.4434  2
------> CAND: 332.689180 3751.442871 0.9244285 3.1462612 16.4055 10.4394  4
------> CAND:  88.696856 4219.583984 1.0441759 3.2938457 16.3904 10.4275  4
------> CAND: 432.004631 3614.531738 0.9233787 3.0953107 16.3898 10.4271  4
------> CAND: 246.237597 3779.586426 0.6669462 0.1677814 14.7634 10.4149  8
------> CAND:  96.105323 3812.431885 0.2442582 2.9796124 23.981 10.4148  1
------> CAND:  28.785274 3729.409668 0.8700326 3.1347733 14.2507 10.4049 16
------> CAND: 262.674648 3884.221924 0.4675625 0.2517885 16.3545 10.3991  4
------> CAND: 499.154182 4707.580078 0.9196262 3.3873687 19.2686 10.3835  2
------> CAND: 442.295726 5475.924316 1.1012973 3.5167055 16.331 10.3805  4
------> CAND: 269.536070 3937.718262 0.8881017 0.2137897 14.722 10.3723  8
[04:09:19][1136945][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:09:19][1136945][INFO ] Data processing finished successfully!
04:09:19 (1136945): called boinc_finish(0)

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