Task 1685039894

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:31:36][198494][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_10.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_10_500000_1_0
------> GPU usage: 1.000000
[06:31:36][198494][INFO ] Starting data processing...
[06:31:36][198494][INFO ] opti: No host transfer for n_steps. Use device global.
[06:31:36][198494][INFO ] opti: No host transfer for mean. Use device global.
[06:31:36][198494][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:31:36][198494][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:31:36][198494][INFO ] opti: power spectrum in fft callback (static link).
[06:31:36][198494][INFO ] opti: __constant__ access is not uniform, bad!
[06:31:36][198494][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:31:36][198494][INFO ] CUDA global memory status (initial GPU state, including context):
[06:31:36][198494][INFO ] No template file. Generating templates.
[06:31:36][198494][INFO ] Template param value T_cons = 50000
[06:31:41][198494][INFO ] Number of generated templates to be used: 50000
[06:31:41][198494][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_10.cpt
[06:31:41][198494][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[06:31:41][198494][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_10.binary
[06:31:41][198494][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657141039
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 231 cm^-3 pc
------> Scale factor: 1.24486
[06:31:41][198494][INFO ] Allocating memory for dedispersed compressed time series...
[06:31:41][198494][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:31:41][198494][INFO ] 8-bit allocation done
[06:31:41][198494][INFO ] Foobar
[06:31:41][198494][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_10.binary
[06:31:41][198494][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:31:41][198494][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:31:41][198494][INFO ] FftSize = 12582913
[06:31:41][198494][INFO ] Seed for random number generator is -1065318577.
[06:31:43][198494][INFO ] 8[06:31:43][198494][INFO ] 9[06:31:44][198494][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:31:44][198494][INFO ] Normalization factor 3.97364e-08
[06:31:44][198494][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
[06:31:44][198494][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:31:44][198494][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:31:44][198494][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:31:44][198494][INFO ] TimeSeriesLength = 16771329, params->nsamples = 25165824
sum = -589.89990234, mean= -0.00003517  -0.00003517
[06:31:44][198494][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:32:36][198494][INFO ] Checkpoint committed!
[06:33:36][198494][INFO ] Checkpoint committed!
[06:34:36][198494][INFO ] Checkpoint committed!
[06:35:36][198494][INFO ] Checkpoint committed!
[06:36:36][198494][INFO ] Checkpoint committed!
[06:37:28][198494][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.275264 3772.372070 0.6655682 1.6261597 16.218 12.9975 16
------> CAND: 115.238154 3830.101074 0.8771428 2.3121099 15.8734 12.5361 16
------> CAND: 179.729812 3667.382812 0.9017276 2.4117134 19.0138 12.5184  4
------> CAND: 115.197930 3617.221924 0.9138529 2.4396405 16.3943 12.1078  8
------> CAND: 153.804848 3717.581055 0.8776686 0.8720410 15.4929 12.03 16
------> CAND: 288.036477 3759.116211 0.9372849 2.4145572 18.0886 11.7779  4
------> CAND: 115.215577 3835.167480 0.8738807 2.2971733 15.2784 11.7463 16
------> CAND: 177.991361 4295.480957 0.9827211 1.8031927 15.2109 11.6574 16
------> CAND: 154.408466 4215.283691 1.0435210 2.2834911 15.2037 11.6478 16
------> CAND:  43.181026 3623.490479 0.8684586 2.4052632 15.1844 11.6224 16
------> CAND: 144.075850 3895.310303 0.8374511 2.1954529 15.1844 11.6224 16
------> CAND: 230.397937 3880.432861 0.8462082 2.2113321 17.8547 11.5912  4
------> CAND: 287.500072 3702.281982 0.7756059 1.0030307 15.7934 11.4805  8
------> CAND:  62.990917 3799.714355 0.7891603 2.1854575 14.9998 11.3797 16
------> CAND: 259.002334 3766.799561 0.9354820 2.4143302 17.5724 11.3662  4
------> CAND:  20.094313 3700.609375 0.7790166 2.2259805 14.9667 11.3363 16
------> CAND:  24.968673 3823.077148 0.9400575 2.3887677 26.0518 11.3141  1
------> CAND: 115.253984 3697.443115 0.7890942 2.2718379 14.9366 11.2969 16
------> CAND: 144.055089 3755.882812 0.7086005 2.0207636 15.5632 11.2412  8
------> CAND: 359.242156 3634.843750 0.7224752 2.1738851 15.5525 11.23  8
------> CAND: 115.270333 3937.545898 0.9148615 2.3092813 14.8851 11.2294 16
------> CAND: 230.465928 3766.997314 0.8281555 2.2837045 15.5378 11.2148  8
------> CAND: 115.339882 4146.469727 0.9359108 1.4423567 14.8563 11.1917 16
------> CAND:  38.382702 3876.789551 0.9756573 2.4148326 14.8421 11.1731 16
------> CAND: 269.284346 3965.923828 0.7825424 1.5615222 15.4748 11.1495  8
------> CAND: 115.199487 3656.056885 0.9333076 2.4551206 14.7976 11.1151 16
------> CAND: 199.744197 3697.643066 0.7880144 2.2635691 14.7905 11.1057 16
------> CAND:  24.968414 3819.618652 0.9409019 2.3968313 25.5563 11.099  1
------> CAND: 419.847924 3796.088623 0.7923192 1.1247047 17.2356 11.0981  4
------> CAND: 179.839844 3811.919189 0.8872996 2.3440373 14.7778 11.0891 16
------> CAND: 387.553308 3687.783691 0.8089720 0.9316788 15.3941 11.0658  8
------> CAND: 129.450433 3702.652588 0.9350827 0.7996295 14.7559 11.0606 16
------> CAND: 115.273188 3752.237061 0.7153954 2.0260217 14.7552 11.0597 16
------> CAND: 242.038220 3787.716309 0.8047422 1.0623463 17.1584 11.0367  4
------> CAND: 139.921108 3794.605713 0.7138574 1.9253606 14.7332 11.0309 16
------> CAND:  63.002595 4074.249268 0.9669353 2.2491591 15.3475 11.0176  8
------> CAND:  72.109809 3936.781006 0.8043589 2.0094769 15.327 10.9963  8
------> CAND: 385.180356 3681.210449 0.6332096 1.8433617 17.1033 10.993  4
------> CAND: 255.498181 4225.345703 1.0444549 2.2745879 15.3102 10.979  8
------> CAND: 115.184955 3805.734131 0.9687609 2.4338722 14.6926 10.978 16
------> CAND: 115.214799 3863.729980 0.9319746 2.3626006 15.3066 10.9752  8
------> CAND: 345.639984 3635.205566 0.7216689 2.1934044 17.0719 10.968  4
------> CAND: 154.956290 3817.618652 0.9682879 0.8972782 14.6802 10.9618 16
------> CAND: 499.487132 4252.372070 1.0396249 1.4361765 25.2256 10.9553  1
------> CAND: 106.390709 3986.528809 0.8535080 2.1017978 14.6679 10.9458 16
------> CAND: 327.340955 3753.885254 0.7113748 2.0094182 15.2453 10.9118  8
------> CAND: 115.235300 3738.109131 0.8581848 2.3390925 14.6313 10.8982 16
------> CAND: 115.292132 3774.415039 0.8180333 1.0459048 15.2035 10.8685  8
------> CAND: 115.296803 3858.238770 0.7306843 1.4961654 14.5936 10.8491 16
------> CAND:  53.443834 3632.667480 0.7424852 2.2212999 14.593 10.8484 16
------> CAND: 460.096497 3711.252441 0.6371268 1.5832498 16.9034 10.8342  4
------> CAND: 115.264624 3965.253174 0.7811043 1.7578200 14.573 10.8223 16
------> CAND: 194.631866 3972.144043 0.8607969 1.2936972 14.5595 10.8047 16
------> CAND: 254.056089 3901.852783 0.9227976 1.0651026 15.135 10.7978  8
------> CAND:  98.698857 3946.629639 0.9123528 2.2983689 15.1293 10.7919  8
------> CAND:  24.970230 3967.723877 1.0171874 2.4276769 24.8042 10.7723  1
------> CAND: 115.245421 4311.605957 1.0443510 2.1578410 15.1081 10.77  8
------> CAND: 198.115777 3709.648438 0.9555342 0.7702886 14.5266 10.762 16
------> CAND: 204.321159 3670.490234 0.8456081 0.8618563 15.0959 10.7575  8
------> CAND: 194.465521 4075.940918 1.0292987 1.1439481 15.0733 10.7341  8
------> CAND: 321.948615 3749.010498 0.7241192 2.0692265 19.8555 10.7314  2
------> CAND: 163.416029 3649.996826 0.6522259 1.9957927 14.4988 10.726 16
------> CAND: 105.184770 3768.154297 0.6732219 1.6127367 14.4982 10.7252 16
------> CAND: 115.239452 3711.668457 0.6366351 1.7113441 14.4915 10.7164 16
------> CAND: 158.084932 3756.117920 0.7080227 1.2537980 15.056 10.7163  8
------> CAND: 287.891931 3733.687012 0.9829872 2.4860599 16.751 10.7132  4
------> CAND:  99.686549 4326.106934 1.0152668 2.0150464 14.488 10.7119 16
------> CAND:  24.970490 3963.268066 1.0165653 2.4178879 24.6571 10.7084  1
------> CAND: 115.209868 3784.860352 0.9005184 2.3702526 14.4841 10.7069 16
------> CAND: 143.945836 3733.687012 0.9829872 2.4860599 15.0434 10.7033  8
------> CAND: 115.198968 3880.432861 0.8462082 2.2113321 15.042 10.7018  8
------> CAND: 319.691144 4249.774902 1.0395983 1.4189557 15.0413 10.7011  8
------> CAND: 288.058017 4260.207031 0.9840367 1.9674619 15.0389 10.6986  8
------> CAND:  32.405168 3751.623535 0.8438528 0.9633539 15.0336 10.6931  8
------> CAND: 203.613478 3769.594238 0.6705763 1.6252016 15.0119 10.6708  8
------> CAND: 101.199488 3710.377686 0.6424986 1.4472394 16.6771 10.6546  4
------> CAND: 460.855820 3660.077393 0.9698759 2.4940085 24.532 10.6541  1
------> CAND: 172.819862 3635.205566 0.7216689 2.1934044 14.982 10.6399  8
------> CAND: 383.855821 3733.687012 0.9829872 2.4860599 16.6517 10.6345  4
------> CAND: 115.226476 3990.322754 1.0196759 2.4006517 14.9743 10.632  8
------> CAND: 230.526134 3661.581787 0.6437663 1.8999656 14.9667 10.6241  8
------> CAND: 115.250611 3630.113037 0.7634419 2.2530291 14.9644 10.6218  8
------> CAND: 352.201932 3718.328369 0.9813561 2.4722304 19.6647 10.6182  2
------> CAND: 115.201045 3899.348389 1.0064180 2.4276745 14.4156 10.6181 16
------> CAND: 115.198190 3697.301514 0.9375745 2.4510765 14.4003 10.5982 16
------> CAND: 115.747311 3855.385742 0.8625263 2.2707760 14.9298 10.5862  8
------> CAND:  20.093534 3632.508301 0.7424155 2.2080257 14.3673 10.5555 16
------> CAND:  84.700415 3619.545654 0.8653201 2.3896029 14.8996 10.555  8
------> CAND: 396.231553 3709.648438 0.9555342 0.7702886 16.5334 10.5408  4
------> CAND: 330.018571 4279.418945 0.9830793 1.8855022 14.8837 10.5386  8
------> CAND: 386.215797 4207.383301 1.0362635 2.2393315 14.8741 10.5287  8
------> CAND:  33.969229 3663.613037 0.8834781 0.7980484 14.3464 10.5286 16
------> CAND: 272.975863 3721.753662 0.8734208 2.3563817 14.8726 10.5272  8
------> CAND: 115.198709 3658.135742 0.9321033 2.4617822 14.344 10.5254 16
------> CAND: 158.472899 3778.937012 0.8127163 1.0628037 14.3379 10.5176 16
------> CAND: 230.550788 3772.372070 0.6655682 1.6261597 14.862 10.5164  8
------> CAND: 119.828352 3690.114502 0.8042440 2.2819917 14.3345 10.5132 16
------> CAND: 230.332022 3896.210693 0.9244932 2.3323631 14.8501 10.5041  8
------> CAND: 138.634202 3905.955322 0.8307180 2.1783512 14.8469 10.5008  8
------> CAND: 179.813115 3703.200928 0.7726665 2.2121780 19.4571 10.4951  2
[06:37:28][198494][INFO ] Statistics: count dirty SumSpec pages 2184 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:37:28][198494][INFO ] Data processing finished successfully!
06:37:28 (198494): called boinc_finish(0)

</stderr_txt>
]]>