Task 1704160201

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:30:05][1092587][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_141.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_141_2250000_0_0
------> GPU usage: 0.330000
[08:30:05][1092587][INFO ] Starting data processing...
[08:30:05][1092587][INFO ] opti: No host transfer for n_steps. Use device global.
[08:30:05][1092587][INFO ] opti: No host transfer for mean. Use device global.
[08:30:05][1092587][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:30:05][1092587][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:30:05][1092587][INFO ] opti: power spectrum in fft callback (static link).
[08:30:05][1092587][INFO ] opti: __constant__ access is not uniform, bad!
[08:30:07][1092587][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[08:30:07][1092587][INFO ] CUDA global memory status (initial GPU state, including context):
[08:30:07][1092587][INFO ] No template file. Generating templates.
[08:30:07][1092587][INFO ] Template param value T_cons = 50000
[08:30:13][1092587][INFO ] Number of generated templates to be used: 50000
[08:30:13][1092587][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_141.cpt
[08:30:13][1092587][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_141.cpt (No such file or directory).
------> Starting from scratch...
[08:30:13][1092587][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_141.binary
[08:30:13][1092587][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM244.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400456086
------> 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: 244.1 cm^-3 pc
------> Scale factor: 1.09485
[08:30:13][1092587][INFO ] Allocating memory for dedispersed compressed time series...
[08:30:13][1092587][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:30:13][1092587][INFO ] 8-bit allocation done
[08:30:13][1092587][INFO ] Foobar
[08:30:13][1092587][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_141.binary
[08:30:13][1092587][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:30:13][1092587][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:30:13][1092587][INFO ] FftSize = 12582913
[08:30:13][1092587][INFO ] Seed for random number generator is -1033491621.
[08:30:16][1092587][INFO ] 8[08:30:16][1092587][INFO ] 9[08:30:17][1092587][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:30:17][1092587][INFO ] Normalization factor 3.97364e-08
[08:30:18][1092587][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
[08:30:18][1092587][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
[08:30:18][1092587][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:30:18][1092587][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:30:18][1092587][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:31:05][1092587][INFO ] Checkpoint committed!
[08:32:05][1092587][INFO ] Checkpoint committed!
[08:33:06][1092587][INFO ] Checkpoint committed!
[08:34:06][1092587][INFO ] Checkpoint committed!
[08:35:06][1092587][INFO ] Checkpoint committed!
[08:36:06][1092587][INFO ] Checkpoint committed!
[08:37:06][1092587][INFO ] Checkpoint committed!
[08:37:36][1092587][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 273.606471 4394.445312 0.5151920 1.5577242 17.0095 12.7541  8
------> CAND: 230.582967 4310.080566 0.6249065 2.5499928 16.8875 12.6256  8
------> CAND:  86.379958 4004.833984 0.8420452 2.8364875 15.9232 12.6025 16
------> CAND:  86.377103 3913.595459 0.7609334 2.7925177 15.9048 12.578 16
------> CAND: 172.751352 4279.673340 0.9783891 2.9018517 18.8844 12.4146  4
------> CAND: 250.309555 3650.789307 0.4053012 0.8031368 16.4122 12.1266  8
------> CAND: 230.388854 4357.972656 1.0522312 2.9352574 16.4117 12.1261  8
------> CAND: 166.872172 3650.984619 0.4042417 0.7957529 18.4235 12.0456  4
------> CAND: 250.308517 3650.984619 0.4042417 0.7957529 21.8816 11.935  2
------> CAND: 172.759656 4003.799805 0.8425239 2.8367941 16.18 11.8836  8
------> CAND:  86.440942 4679.991211 0.6261675 2.1785243 15.3724 11.8705 16
------> CAND:  38.404760 3650.640869 0.4084297 2.3897865 15.3594 11.8532 16
------> CAND: 115.214020 3650.640869 0.4084297 2.3897865 16.0743 11.7732  8
------> CAND: 111.476310 4482.497070 0.8888304 0.9533629 15.2738 11.7402 16
------> CAND:  86.334803 3613.081055 0.9457455 2.8535626 15.2636 11.7267 16
------> CAND: 116.701007 3656.958496 0.3908678 0.8374429 15.9982 11.6938  8
------> CAND:  86.403054 3727.419922 0.4719313 2.4960222 15.2314 11.6843 16
------> CAND: 172.776265 4093.138672 0.7974916 2.8081968 15.1929 11.6336 16
------> CAND: 250.308258 3650.984619 0.4042417 0.7957529 17.8966 11.6247  4
------> CAND: 371.634497 4494.564453 0.6941220 1.1749343 15.9212 11.6135  8
------> CAND: 102.620300 4083.187256 1.0211101 0.5920393 15.1075 11.5211 16
------> CAND: 461.165934 4310.080566 0.6249065 2.5499928 17.7259 11.4885  4
------> CAND: 230.442573 3954.375732 0.9116820 2.8776755 15.793 11.48  8
------> CAND: 221.262177 4284.115234 0.7274080 0.9460782 15.7131 11.3969  8
------> CAND: 349.588675 4376.808105 0.5384579 2.2689865 20.8058 11.2954  2
------> CAND: 290.271630 5658.579102 1.1895326 2.6282523 15.6103 11.2901  8
------> CAND: 230.478904 4937.135254 0.9551204 2.7353518 15.6048 11.2843  8
------> CAND:  86.416289 3781.374023 0.4095269 2.3311429 14.926 11.283 16
------> CAND:  60.570475 4246.618164 0.9347967 0.7460967 14.923 11.2791 16
------> CAND: 280.273261 4562.414551 0.7883085 1.1160845 15.5842 11.263  8
------> CAND: 123.621598 4537.352051 0.8412331 1.0427201 14.9054 11.256 16
------> CAND:  86.375546 4279.673340 0.9783891 2.9018517 15.5426 11.2198  8
------> CAND: 230.458143 3999.881592 0.6680671 2.7089810 15.5265 11.203  8
------> CAND:  86.400719 3947.437012 0.6384625 2.6793036 14.8492 11.1824 16
------> CAND:  86.379698 4003.799805 0.8425239 2.8367941 14.8383 11.1682 16
------> CAND: 115.253206 4156.638184 0.6975594 2.7113688 14.8299 11.1573 16
------> CAND: 490.555865 4156.229980 0.5596771 2.5117593 25.6802 11.1528  1
------> CAND:  33.056276 3667.722900 0.9539936 0.3372166 14.8172 11.1406 16
------> CAND:   9.536442 4777.201172 1.1442076 0.9870844 14.8083 11.129 16
------> CAND: 346.305365 3923.665283 0.8514369 0.5587639 15.4378 11.1111  8
------> CAND: 230.448541 4654.587891 0.7294660 2.5660088 17.2398 11.1015  4
------> CAND:  57.608956 4563.193848 0.8330300 2.7402332 15.4012 11.0732  8
------> CAND: 168.871171 3916.311768 0.4544495 1.0267705 14.7347 11.0329 16
------> CAND: 481.967928 3673.988770 0.6834054 2.7383997 25.3875 11.0256  1
------> CAND: 398.098203 3645.042480 0.4356594 0.7296724 20.2449 10.9624  2
------> CAND: 271.620966 4349.617188 0.9748569 2.9001844 15.2927 10.9608  8
------> CAND: 129.547489 3877.462891 0.7925115 2.8078792 15.2861 10.954  8
------> CAND: 278.522093 5632.242188 1.1698560 1.6982855 17.0486 10.9495  4
------> CAND: 281.295467 4972.461914 0.9181347 1.3239996 15.2751 10.9426  8
------> CAND: 302.053605 3946.291992 0.8115019 2.8191416 20.1772 10.9222  2
------> CAND: 318.883033 3952.398682 1.0032634 0.5133587 16.9704 10.8873  4
------> CAND: 267.455585 4166.254395 0.6870132 0.8789527 15.2207 10.8863  8
------> CAND:  98.452843 3807.262939 0.9659911 2.8890584 14.6169 10.8795 16
------> CAND: 115.221286 3954.375732 0.9116820 2.8776755 14.6113 10.8722 16
------> CAND: 151.373507 4402.856934 0.7270385 1.0459630 15.2037 10.8688  8
------> CAND: 230.601133 4937.348145 0.8319181 2.5537083 15.1564 10.8199  8
------> CAND: 115.278897 3875.125488 0.7011105 2.7503929 14.562 10.808 16
------> CAND: 478.670605 3916.311768 0.4544495 1.0267705 16.8629 10.802  4
------> CAND:  94.926892 4515.284180 0.6774572 1.2273097 16.8628 10.802  4
------> CAND: 211.597277 4260.824219 0.7937341 2.7767224 16.8515 10.7929  4
------> CAND:  33.902536 3990.973389 0.9417441 2.8884008 14.5237 10.7582 16
------> CAND:  20.679766 4575.280273 1.0192848 0.9253964 15.0836 10.7447  8
------> CAND:  17.214280 4322.504883 0.8546988 0.8500134 15.0752 10.736  8
------> CAND:  86.376844 3878.159668 0.7919175 2.8075242 14.4776 10.6984 16
------> CAND:  35.753874 3853.575195 0.8578116 0.5097920 14.476 10.6964 16
------> CAND: 115.330280 4014.278809 0.4014997 2.0348055 14.4663 10.6838 16
------> CAND: 230.538850 3722.698242 0.5030729 2.5479612 15.0238 10.6831  8
------> CAND: 346.002518 3806.530029 0.3961954 2.2713969 16.7071 10.6784  4
------> CAND: 495.370538 5120.180664 1.0688225 1.3057652 16.694 10.6681  4
------> CAND:  17.214799 4425.038574 0.9025811 0.8980260 15.0062 10.6649  8
------> CAND: 338.389817 3687.923584 0.9058791 2.8518050 16.6759 10.6537  4
------> CAND: 115.213760 4122.402344 0.9757478 2.9107327 14.9935 10.6518  8
------> CAND:  68.751501 3909.387939 0.7633595 0.6066271 14.9851 10.6432  8
------> CAND: 169.257321 4028.604492 0.9919305 0.5684137 14.9754 10.6332  8
------> CAND:  16.341032 4085.442871 0.9681836 0.6125150 14.427 10.6328 16
------> CAND: 401.918696 4078.568115 0.6266295 2.6462545 16.6398 10.625  4
------> CAND: 284.510526 4255.187500 0.7954471 0.8532370 14.9594 10.6166  8
------> CAND: 178.401904 3941.265137 0.8141288 0.5978920 16.6135 10.6042  4
------> CAND: 474.598128 3833.989014 0.4052673 1.0644567 19.6343 10.6002  2
------> CAND: 461.166193 4310.080566 0.6249065 2.5499928 19.6342 10.6001  2
------> CAND:  64.662675 3651.250244 0.9442055 2.8564425 14.9431 10.5998  8
------> CAND: 104.477088 4646.729004 1.0175283 0.9778941 14.3933 10.5892 16
------> CAND:  43.188552 3913.595459 0.7609334 2.7925177 14.3923 10.5879 16
------> CAND: 433.704156 4747.130371 1.1404700 2.9453487 24.3697 10.5836  1
------> CAND:  20.681582 4836.317383 1.1518182 1.0227320 14.926 10.5823  8
------> CAND: 460.986354 4177.449707 0.7428149 2.7453206 16.5812 10.5786  4
------> CAND: 429.707975 4968.905762 1.0834137 1.1591636 19.5936 10.5761  2
------> CAND:  61.617854 4214.632324 0.6242569 2.6005995 14.3823 10.575 16
------> CAND: 268.830205 3620.452637 0.7578272 2.7784245 14.9185 10.5745  8
------> CAND: 264.467337 4032.523682 0.8294265 2.8332667 14.9139 10.5698  8
------> CAND: 115.290835 3957.834717 0.6235003 2.6682863 14.3625 10.5493 16
------> CAND: 161.029064 4153.247559 0.5615022 2.5052245 14.3591 10.5449 16
------> CAND: 115.194297 4357.972656 1.0522312 2.9352574 14.3563 10.5413 16
------> CAND:  25.389857 3788.637939 0.7105177 0.5489691 14.3513 10.5349 16
------> CAND:  60.510528 3620.885010 0.7328168 2.7651129 14.329 10.506 16
------> CAND: 115.184176 3696.776123 0.8483310 2.8258779 14.3236 10.4991 16
------> CAND:  33.056017 3648.802490 0.9454235 0.3271624 14.3233 10.4986 16
------> CAND: 115.300437 3957.802002 0.5282447 2.5243304 14.314 10.4867 16
------> CAND: 140.613479 4215.068848 0.6212583 1.0145310 14.3126 10.4849 16
------> CAND: 153.780714 5512.423828 1.0058091 2.2777674 14.8284 10.4818  8
[08:37:36][1092587][INFO ] Statistics: count dirty SumSpec pages 1695 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:37:36][1092587][INFO ] Data processing finished successfully!
08:37:36 (1092587): called boinc_finish(0)

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