Task 1694846131

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:02:07][155350][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_98_9600000_0_0
------> GPU usage: 0.333300
[17:02:07][155350][INFO ] Starting data processing...
[17:02:07][155350][INFO ] opti: No host transfer for n_steps. Use device global.
[17:02:07][155350][INFO ] opti: No host transfer for mean. Use device global.
[17:02:07][155350][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:02:07][155350][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:02:07][155350][INFO ] opti: power spectrum in fft callback (static link).
[17:02:07][155350][INFO ] opti: __constant__ access is not uniform, bad!
[17:02:07][155350][INFO ] Running on device 1 Quadro RTX 6000
[17:02:07][155350][INFO ] CUDA global memory status (initial GPU state, including context):
[17:02:07][155350][INFO ] No template file. Generating templates.
[17:02:07][155350][INFO ] Template param value T_cons = 50000
[17:02:17][155350][INFO ] Number of generated templates to be used: 50000
[17:02:17][155350][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_98.cpt
[17:02:17][155350][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[17:02:17][155350][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_98.binary
[17:02:17][155350][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208003335
------> 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: 1.03796
[17:02:17][155350][INFO ] Allocating memory for dedispersed compressed time series...
[17:02:17][155350][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:02:17][155350][INFO ] 8-bit allocation done
[17:02:17][155350][INFO ] Foobar
[17:02:17][155350][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_98.binary
[17:02:17][155350][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:02:17][155350][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:02:17][155350][INFO ] FftSize = 12582913
[17:02:17][155350][INFO ] Seed for random number generator is -1048377667.
[17:02:21][155350][INFO ] 8[17:02:21][155350][INFO ] 9[17:02:22][155350][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:02:22][155350][INFO ] Normalization factor 3.97364e-08
[17:02:22][155350][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
[17:02:22][155350][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:02:22][155350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:02:22][155350][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:02:22][155350][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -249.66308594, mean= -0.00001488  -0.00001488
[17:02:22][155350][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:03:07][155350][INFO ] Checkpoint committed!
[17:04:07][155350][INFO ] Checkpoint committed!
[17:05:07][155350][INFO ] Checkpoint committed!
[17:06:07][155350][INFO ] Checkpoint committed!
[17:07:07][155350][INFO ] Checkpoint committed!
[17:08:07][155350][INFO ] Checkpoint committed!
[17:09:07][155350][INFO ] Checkpoint committed!
[17:10:07][155350][INFO ] Checkpoint committed!
[17:11:07][155350][INFO ] Checkpoint committed!
[17:12:08][155350][INFO ] Checkpoint committed!
[17:13:08][155350][INFO ] Checkpoint committed!
[17:13:32][155350][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3636.740967 0.7425498 5.2204189 21.5979 17.6791  8
------> CAND:   0.249648 3943.403564 0.9574144 4.3364940 19.2643 17.1874 16
------> CAND:   0.249907 3693.531738 0.8264925 4.1661787 20.7025 16.7055  8
------> CAND:   0.499555 3905.819336 0.9604437 4.2835817 17.8423 13.6351  8
------> CAND:   0.499815 3600.416992 0.9684811 3.8645916 23.9065 13.1413  2
------> CAND:   0.500334 3887.451172 0.8256836 4.7177625 23.3779 12.8261  2
------> CAND: 484.962145 3813.436523 0.7754170 5.0134492 19.3733 12.8069  4
------> CAND: 115.511158 3834.192627 0.9955469 5.4889550 16.0292 12.7443 16
------> CAND:   0.498777 4152.658691 0.9842955 5.0639901 15.8511 12.5063 16
------> CAND: 115.515829 3816.991455 0.9151230 5.3586707 15.8416 12.4936 16
------> CAND:   0.249388 4090.728516 0.9363707 4.8578715 16.4672 12.1842  8
------> CAND:   0.500074 4126.049316 0.9837537 4.9849067 18.4474 12.0647  4
------> CAND:  95.401015 4005.937988 0.9216094 5.1785164 15.5002 12.0397 16
------> CAND: 115.484429 3681.577881 0.8474437 5.3707204 15.469 11.9983 16
------> CAND: 123.866315 4072.134033 1.0157160 4.5144167 15.2534 11.7133 16
------> CAND: 230.799398 4143.071777 0.9838483 4.8355198 21.4612 11.6849  2
------> CAND: 161.653962 3813.436523 0.7754170 5.0134492 15.1997 11.6426 16
------> CAND:  77.168161 3615.679443 0.9328749 5.5293493 15.1495 11.5764 16
------> CAND: 149.969822 3799.988525 0.9218468 4.1805439 15.118 11.535 16
------> CAND: 361.585783 3701.536377 0.9763498 5.5369439 17.7835 11.5344  4
------> CAND: 106.614925 3962.752686 0.9312178 5.2758112 15.0875 11.4949 16
------> CAND: 157.859419 4091.540527 1.0171237 4.5430818 26.4283 11.4777  1
------> CAND: 189.778526 3949.459473 0.9322658 4.4564977 15.0652 11.4655 16
------> CAND: 299.939643 3799.988525 0.9218468 4.1805439 15.7622 11.4479  8
------> CAND: 165.477310 3854.163086 0.9031350 5.3389673 15.0164 11.4015 16
------> CAND: 115.503373 3842.893799 0.9651420 5.4551334 15.0101 11.3932 16
------> CAND: 457.814373 3974.831543 0.9540339 4.3994870 17.5833 11.3748  4
------> CAND: 118.816526 3976.678955 0.9279100 4.4855838 15.6778 11.3602  8
------> CAND:  29.759212 3625.477051 0.8208228 5.3544230 14.9523 11.3174 16
------> CAND: 300.132978 4082.551514 1.0169104 4.4915051 17.4835 11.2954  4
------> CAND: 115.488062 3626.032227 0.8175341 5.3545022 15.6121 11.2919  8
------> CAND: 115.481055 3664.812500 0.7038167 5.0387926 14.9099 11.2619 16
------> CAND:  80.810113 3646.862793 0.7272195 4.3286514 14.8968 11.2447 16
------> CAND:  86.622080 3771.281494 0.9859940 5.5212536 14.8858 11.2303 16
------> CAND: 115.476903 3633.497070 0.7671273 5.2801657 14.8687 11.208 16
------> CAND: 120.006376 3704.793701 0.9765698 3.9777920 17.3487 11.1881  4
------> CAND:  69.217839 3869.639404 0.9990057 4.1836696 14.8416 11.1725 16
------> CAND: 242.480943 3813.436523 0.7754170 5.0134492 15.4847 11.1598  8
------> CAND: 157.859159 4085.692627 1.0166153 4.5425701 25.6847 11.1547  1
------> CAND:  72.316638 3698.301758 0.8169171 4.1992283 14.8156 11.1385 16
------> CAND: 151.611217 3631.825439 0.7787166 5.2983770 14.8053 11.1251 16
------> CAND: 459.095570 3664.595459 0.7021061 4.4970593 17.2692 11.1249  4
------> CAND:   1.248758 3887.372070 0.8257455 4.9405022 20.5017 11.1148  2
------> CAND: 158.278267 3932.844971 0.9573330 4.3583159 14.7725 11.0822 16
------> CAND:   1.249796 3641.655518 0.7587956 4.2548008 14.7568 11.0617 16
------> CAND:  92.346333 3843.387695 0.8590335 4.3872037 14.7513 11.0545 16
------> CAND: 115.508563 3673.527588 0.8621302 5.4106073 14.7356 11.0341 16
------> CAND:  39.529213 3787.430908 0.9872079 4.0961814 15.3578 11.0282  8
------> CAND: 115.465484 3691.848633 0.6954234 4.8208523 14.7294 11.026 16
------> CAND: 485.484018 4124.754883 0.9838104 4.9971623 25.2734 10.9761  1
------> CAND: 129.159523 3742.676025 0.9142752 4.1303935 14.6801 10.9617 16
------> CAND: 157.886408 3852.022461 0.8527462 4.4337783 17.0171 10.9244  4
------> CAND:  86.601579 3890.848633 0.9612956 5.3874745 14.6473 10.919 16
------> CAND: 484.809554 3667.442383 0.9222946 3.9996631 25.1178 10.9085  1
------> CAND: 115.494809 3696.137939 0.8215722 5.3268852 15.2418 10.9082  8
------> CAND: 346.604579 3626.665527 0.8458648 5.4040751 15.2321 10.8982  8
------> CAND:  68.604100 3708.769775 0.7960842 5.2541990 14.6116 10.8725 16
------> CAND:  57.750129 3634.577881 0.7590818 5.2617173 15.1941 10.8588  8
------> CAND: 115.499999 3634.577881 0.7590818 5.2617173 16.9258 10.852  4
------> CAND: 196.645398 3751.846680 0.9101021 4.1443343 14.5872 10.8408 16
------> CAND: 346.606915 3720.187256 0.9517028 5.4871640 20.0364 10.8387  2
------> CAND:   1.249537 4041.614258 1.0136870 4.4464579 16.8878 10.8218  4
------> CAND: 384.001146 3826.382568 0.8684999 5.2539582 16.8478 10.7901  4
------> CAND: 266.413915 3888.664062 0.8247336 4.9190578 15.1078 10.7697  8
------> CAND: 153.416882 3635.819580 0.7496639 5.2388000 15.1048 10.7666  8
------> CAND: 157.906131 3645.241455 0.7355998 4.3286180 19.9013 10.7585  2
------> CAND: 230.987023 3796.169189 0.9561132 5.4497581 15.0754 10.7363  8
------> CAND: 329.029581 4110.280273 1.0181653 5.2162786 16.7699 10.7282  4
------> CAND: 231.007005 3673.285889 0.8625391 5.4113588 16.7698 10.7281  4
------> CAND:  86.561355 3756.347656 0.8699638 4.1974602 14.4826 10.705 16
------> CAND: 269.350521 3734.741211 0.8868459 4.1361313 15.042 10.7018  8
------> CAND: 231.051900 3687.367920 0.8356950 5.3267741 16.7241 10.6919  4
------> CAND: 228.907316 3974.831543 0.9540339 4.3994870 16.717 10.6863  4
------> CAND: 105.731815 3760.078613 0.7633084 4.4540005 14.4666 10.6842 16
------> CAND:  40.065618 3823.853027 0.9945561 5.5042863 15.0151 10.674  8
------> CAND:  86.581596 3845.334473 0.8572366 5.2191615 14.458 10.673 16
------> CAND:  75.460851 3867.057861 0.8440538 4.4620261 14.4574 10.6722 16
------> CAND: 236.547785 3716.902100 0.9521846 5.4844604 16.6899 10.6648  4
------> CAND:   1.249018 3667.436279 0.6899937 4.9756393 19.7418 10.6639  2
------> CAND:  52.635723 3647.337646 0.7214584 5.0826039 14.4482 10.6603 16
------> CAND: 209.757098 3662.771240 0.7104049 4.4786143 14.9851 10.6431  8
------> CAND: 100.402535 3866.264648 0.8446117 5.1827946 14.4185 10.6219 16
------> CAND: 350.630085 3621.513184 0.8724655 5.4534945 19.6228 10.5934  2
------> CAND: 142.264995 3870.624268 0.8421351 4.4649949 14.9339 10.5904  8
------> CAND:  60.044709 4162.475098 0.9838111 4.9970007 19.6037 10.5821  2
------> CAND: 103.995180 4150.961426 1.0078211 4.7128534 19.5966 10.5778  2
------> CAND: 115.490138 3734.697510 0.9182171 5.4306340 14.9151 10.571  8
------> CAND: 154.161154 3856.580566 0.9979023 5.4897318 14.3759 10.5667 16
------> CAND:   0.500593 3662.619385 0.7112499 5.0048146 14.898 10.5534  8
------> CAND: 457.460403 3606.805420 0.9665695 5.5607862 24.2981 10.5525  1
------> CAND: 231.020759 3887.957031 0.9611685 5.3756886 14.884 10.539  8
------> CAND:   0.499036 3694.236084 0.6885406 4.8392143 14.8807 10.5356  8
------> CAND: 365.199189 3984.774170 0.9265007 5.2314324 14.8772 10.5319  8
------> CAND: 102.893044 4025.094238 1.0123591 4.4267788 14.3486 10.5313 16
------> CAND: 216.375100 3751.477295 0.7755494 5.1160035 19.5137 10.5287  2
------> CAND: 115.364795 3692.258301 0.8265135 4.1981521 14.3393 10.5194 16
------> CAND: 188.136352 3873.139404 0.8391016 5.1392231 14.8626 10.5169  8
------> CAND: 359.534104 4086.020264 0.9368036 4.8700848 14.8595 10.5137  8
------> CAND: 250.719061 3710.238525 0.7930603 4.2726564 16.4949 10.5102  4
------> CAND: 157.885889 3849.028809 0.8542359 4.4333339 24.1934 10.507  1
[17:13:32][155350][INFO ] Statistics: count dirty SumSpec pages 309770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:13:32][155350][INFO ] Data processing finished successfully!
17:13:32 (155350): called boinc_finish(0)

</stderr_txt>
]]>