Task 1695311222

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:11:27][1849421][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_98.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 4150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_98_4150000_1_0
------> GPU usage: 0.330000
[20:11:27][1849421][INFO ] Starting data processing...
[20:11:27][1849421][INFO ] opti: No host transfer for n_steps. Use device global.
[20:11:27][1849421][INFO ] opti: No host transfer for mean. Use device global.
[20:11:27][1849421][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:11:27][1849421][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:11:27][1849421][INFO ] opti: power spectrum in fft callback (static link).
[20:11:27][1849421][INFO ] opti: __constant__ access is not uniform, bad!
[20:11:27][1849421][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:11:27][1849421][INFO ] CUDA global memory status (initial GPU state, including context):
[20:11:27][1849421][INFO ] No template file. Generating templates.
[20:11:27][1849421][INFO ] Template param value T_cons = 50000
[20:11:30][1849421][INFO ] Number of generated templates to be used: 50000
[20:11:30][1849421][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_98.cpt
[20:11:30][1849421][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[20:11:30][1849421][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_98.binary
[20:11:30][1849421][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676830447
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.3875
[20:11:30][1849421][INFO ] Allocating memory for dedispersed compressed time series...
[20:11:30][1849421][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:11:30][1849421][INFO ] 8-bit allocation done
[20:11:30][1849421][INFO ] Foobar
[20:11:30][1849421][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_98.binary
[20:11:30][1849421][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:11:30][1849421][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:11:30][1849421][INFO ] FftSize = 12582913
[20:11:30][1849421][INFO ] Seed for random number generator is 1116837324.
[20:11:32][1849421][INFO ] 8[20:11:32][1849421][INFO ] 9[20:11:33][1849421][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:11:33][1849421][INFO ] Normalization factor 3.97364e-08
[20:11:33][1849421][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
[20:11:33][1849421][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:11:33][1849421][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:11:33][1849421][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:11:33][1849421][INFO ] TimeSeriesLength = 16764699, params->nsamples = 25165824
sum = 1363.32177734, mean= 0.00008132  0.00008132
[20:11:33][1849421][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:12:27][1849421][INFO ] Checkpoint committed!
[20:13:27][1849421][INFO ] Checkpoint committed!
[20:14:27][1849421][INFO ] Checkpoint committed!
[20:15:27][1849421][INFO ] Checkpoint committed!
[20:16:27][1849421][INFO ] Checkpoint committed!
[20:17:27][1849421][INFO ] Checkpoint committed!
[20:18:27][1849421][INFO ] Checkpoint committed!
[20:19:27][1849421][INFO ] Checkpoint committed!
[20:20:27][1849421][INFO ] Checkpoint committed!
[20:21:27][1849421][INFO ] Checkpoint committed!
[20:22:27][1849421][INFO ] Checkpoint committed!
[20:23:27][1849421][INFO ] Checkpoint committed!
[20:24:27][1849421][INFO ] Checkpoint committed!
[20:25:08][1849421][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 5813.305176 1.0566121 3.4429877 24.5829 20.9588  8
------> CAND:   0.500074 6943.306641 1.4083538 3.5149839 22.6961 18.88  8
------> CAND:   0.249907 3640.557373 0.3670583 2.9509211 19.5594 17.6025 16
------> CAND:   0.166605 3640.327393 0.3722047 2.9537821 18.5537 16.194 16
------> CAND:   0.250167 7059.255371 0.5879779 1.9942644 18.3885 15.9642 16
------> CAND:   0.500334 4218.561035 0.8726969 0.3659899 18.0846 15.5432 16
------> CAND:   1.499703 4007.336182 0.8867943 3.1869195 27.2946 15.1662  2
------> CAND:   0.500593 4288.175781 0.5844225 0.4741946 19.1005 14.9778  8
------> CAND:   0.500853 6897.723633 1.4034815 1.1426994 17.8236 13.6152  8
------> CAND:   0.249648 4332.722168 0.9445790 3.2766922 16.5321 13.4205 16
------> CAND:   0.499296 4458.019043 1.0175890 3.3119128 17.5076 13.2802  8
------> CAND:   1.249796 4081.252930 0.3320383 0.5260518 23.8648 13.1164  2
------> CAND:   0.749981 4007.336182 0.8867943 3.1869195 19.7058 13.074  4
------> CAND: 131.325905 3693.766602 0.8478476 3.0878763 16.0279 12.7426 16
------> CAND:   1.250056 6194.316406 0.7657405 1.1676664 23.2164 12.7298  2
------> CAND:   0.999889 6577.076172 1.1767631 3.4626796 23.1254 12.6756  2
------> CAND:   0.999629 4060.118164 0.4482065 3.0826204 23.0604 12.6369  2
------> CAND:   0.374991 3949.635010 0.8634567 3.1725628 16.7746 12.5069  8
------> CAND:   1.250315 7784.474609 1.4393263 1.3856955 22.7766 12.4678  2
------> CAND: 231.002334 4059.241455 0.9351988 0.2903951 16.718 12.4474  8
------> CAND:   1.501001 4949.471680 1.1767871 0.5973012 22.6571 12.3966  2
------> CAND:   1.500741 3760.472656 0.7240178 0.1827647 22.5052 12.3061  2
------> CAND:   0.250426 4016.259033 0.6751931 0.3142315 16.4615 12.1782  8
------> CAND:   1.250575 8252.169922 1.3721900 1.6179129 22.2853 12.1752  2
------> CAND: 231.085636 4011.498291 1.0167936 0.2611136 18.4775 12.0888  4
------> CAND:   0.749722 3618.630127 0.7641318 3.0557983 18.4336 12.0536  4
------> CAND: 229.551418 4059.623535 0.4491636 0.4142251 16.2245 11.9302  8
------> CAND: 275.560834 3945.789551 0.7389134 3.1481614 18.242 11.9005  4
------> CAND: 128.244494 4927.877930 0.9602636 3.3676581 18.0483 11.7457  4
------> CAND: 346.303289 3648.039551 0.3270105 0.2562725 15.9941 11.6896  8
------> CAND: 115.211944 4928.103516 0.8794393 3.3492830 15.2302 11.6828 16
------> CAND:   1.500482 5355.999512 0.8341278 3.3627791 21.4427 11.6739  2
------> CAND:   1.500222 3635.696777 0.4240684 2.9778879 21.4055 11.6518  2
------> CAND:   1.499963 4826.567383 1.1594343 3.3877113 21.3588 11.624  2
------> CAND: 132.778119 3668.406982 0.9757892 3.0912600 15.8863 11.5771  8
------> CAND:   0.499555 3600.720215 0.9684743 3.0660479 17.7656 11.5202  4
------> CAND: 461.027097 4705.374023 0.6447365 3.2537401 21.0631 11.4483  2
------> CAND:   0.166864 8427.937500 1.1999075 1.8015242 15.0285 11.4174 16
------> CAND: 172.797544 4738.944824 0.6238940 3.2475986 15.7136 11.3975  8
------> CAND:  92.401089 6243.184570 1.3408314 0.9543853 26.1719 11.3663  1
------> CAND: 316.409132 4148.745605 0.5818657 0.4019304 15.6683 11.3503  8
------> CAND: 115.467041 3675.256836 0.6197630 0.1584352 14.9738 11.3457 16
------> CAND: 159.718543 4069.924805 0.8172792 3.1979361 14.9543 11.3201 16
------> CAND:   0.624898 4081.252930 0.3320383 0.5260518 17.5021 11.3102  4
------> CAND:  86.341550 4547.425781 1.1180235 3.3413606 14.9237 11.28 16
------> CAND:   1.000148 8126.187988 1.4088067 3.3744407 20.762 11.2694  2
------> CAND: 173.131792 5829.766602 1.0740026 0.9067436 15.5891 11.268  8
------> CAND:  76.850782 3721.520996 0.4156138 2.9966516 14.9006 11.2498 16
------> CAND: 149.294838 5254.038086 1.0152999 0.7210316 14.8697 11.2093 16
------> CAND: 398.527690 4048.110352 0.9571217 0.2872833 15.5214 11.1978  8
------> CAND: 267.765179 4793.155762 0.5030020 3.1812279 15.5132 11.1893  8
------> CAND: 157.512196 6942.346191 0.9262347 1.3602587 14.8497 11.1831 16
------> CAND:   0.750500 3714.958740 0.7192972 0.1609073 17.3336 11.1761  4
------> CAND:  80.668940 4300.235840 1.0074742 3.2729604 14.843 11.1743 16
------> CAND: 169.781529 4491.134766 0.6937556 0.5265154 15.4858 11.1609  8
------> CAND: 367.566691 4105.656738 0.9847077 0.3084610 17.2865 11.1386  4
------> CAND: 259.174129 6227.862305 1.1957388 3.4811888 15.4526 11.1264  8
------> CAND: 246.223324 6786.826660 0.7680765 3.1848207 17.2441 11.1049  4
------> CAND:  91.930859 6243.633789 0.3881567 2.0675249 14.779 11.0907 16
------> CAND: 193.009934 3640.286865 0.9511423 0.0972077 14.7553 11.0597 16
------> CAND: 363.318007 4521.113281 1.1132460 0.4559793 15.3842 11.0555  8
------> CAND: 115.254763 5639.754395 1.1908199 3.4706032 14.7503 11.0533 16
------> CAND: 172.729553 3882.814453 0.8852290 3.1518505 15.3801 11.0513  8
------> CAND: 151.022131 4814.624512 1.0284319 0.5677332 14.7327 11.0303 16
------> CAND: 188.256245 4336.441406 0.8978742 0.4155921 14.7176 11.0107 16
------> CAND: 244.725956 3664.257080 0.9753624 3.0897498 15.2782 10.9458  8
------> CAND: 168.619188 3865.427734 0.7614113 3.1345317 14.663 10.9394 16
------> CAND:  55.336954 3772.470703 0.9933163 3.1283274 14.6543 10.9282 16
------> CAND:   0.625158 6107.813477 0.7009840 1.1813550 17.0205 10.9272  4
------> CAND: 229.851670 3702.204346 0.7679936 3.0808885 25.0822 10.8931  1
------> CAND: 191.722509 3859.374756 0.8093992 3.1395874 14.6106 10.8712 16
------> CAND:  86.377103 4270.355957 0.8269973 3.2395818 14.5969 10.8534 16
------> CAND: 345.561872 3928.167480 1.0188696 3.1791511 16.9264 10.8524  4
------> CAND:  95.485615 4083.265137 0.9441609 3.2138891 14.596 10.8523 16
------> CAND:  75.264662 4492.148926 0.5437602 0.5876204 15.1801 10.8444  8
------> CAND: 137.740453 7970.497070 1.4083512 3.4021547 14.5819 10.8339 16
------> CAND: 364.763992 4019.525635 0.6720408 3.1530206 15.1672 10.8311  8
------> CAND:  75.264143 4496.060547 0.5426206 0.5795369 15.1115 10.7736  8
------> CAND:  57.636983 4143.790039 0.3086365 2.9768260 14.5349 10.7728 16
------> CAND:  86.372692 4736.053711 1.1099532 3.3673394 14.5245 10.7593 16
------> CAND: 461.116627 4840.489746 0.5786077 3.2308750 16.7986 10.751  4
------> CAND: 185.337027 4258.689453 0.8308168 0.3896411 15.0705 10.7312  8
------> CAND: 219.658670 3995.444824 0.8899738 3.1841455 15.0617 10.7221  8
------> CAND:  86.431081 5772.327637 0.7446448 3.3145754 14.489 10.7132 16
------> CAND: 170.527099 4661.945312 0.5942747 0.6399034 15.0477 10.7076  8
------> CAND: 193.396343 4335.916504 1.0617509 3.2871957 15.0467 10.7067  8
------> CAND: 136.627937 4288.122070 0.9482299 0.3882539 14.481 10.7028 16
------> CAND:  86.384369 3701.442383 0.7869271 3.0870657 14.4628 10.6793 16
------> CAND:  91.931118 6243.633789 0.3881567 2.0675249 14.4607 10.6766 16
------> CAND: 160.106509 4193.803223 0.6190111 0.4108658 14.4584 10.6736 16
------> CAND: 431.966223 4262.758301 0.7629083 3.2255003 24.5673 10.6694  1
------> CAND: 296.662043 4246.218262 0.5305783 0.4768806 19.7484 10.6679  2
------> CAND:  86.377622 4484.520996 0.8905208 3.2915077 14.4489 10.6613 16
------> CAND: 470.742081 3695.543701 0.8143509 3.0883746 16.6837 10.6599  4
------> CAND: 181.516533 3958.559814 0.6299514 0.3037509 14.9974 10.6559  8
------> CAND:   0.300252 4300.435059 1.0553187 0.3791989 14.4441 10.655 16
------> CAND: 259.076813 4540.125977 0.9374781 3.3092597 14.9886 10.6468  8
------> CAND: 370.168270 3962.202148 0.5123516 3.0931313 16.6632 10.6436  4
------> CAND: 376.934452 5276.038574 1.1638545 3.4408650 14.9747 10.6324  8
------> CAND: 110.713612 4347.511230 0.8001763 3.2495124 14.9562 10.6133  8
[20:25:08][1849421][INFO ] Statistics: count dirty SumSpec pages 410337 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:25:08][1849421][INFO ] Data processing finished successfully!
20:25:08 (1849421): called boinc_finish(0)

</stderr_txt>
]]>