Task 1684720884

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:05:48][195541][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_170.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_170_9900000_0_0
------> GPU usage: 1.000000
[03:05:48][195541][INFO ] Starting data processing...
[03:05:48][195541][INFO ] opti: No host transfer for n_steps. Use device global.
[03:05:48][195541][INFO ] opti: No host transfer for mean. Use device global.
[03:05:48][195541][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:05:48][195541][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:05:48][195541][INFO ] opti: power spectrum in fft callback (static link).
[03:05:48][195541][INFO ] opti: __constant__ access is not uniform, bad!
[03:05:48][195541][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:05:48][195541][INFO ] CUDA global memory status (initial GPU state, including context):
[03:05:48][195541][INFO ] No template file. Generating templates.
[03:05:48][195541][INFO ] Template param value T_cons = 50000
[03:05:53][195541][INFO ] Number of generated templates to be used: 50000
[03:05:53][195541][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_170.cpt
[03:05:53][195541][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[03:05:53][195541][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary
[03:05:53][195541][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099293583
------> 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: 247 cm^-3 pc
------> Scale factor: 1.55612
[03:05:53][195541][INFO ] Allocating memory for dedispersed compressed time series...
[03:05:53][195541][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:05:53][195541][INFO ] 8-bit allocation done
[03:05:53][195541][INFO ] Foobar
[03:05:53][195541][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_170.binary
[03:05:53][195541][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:05:53][195541][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:05:53][195541][INFO ] FftSize = 12582913
[03:05:53][195541][INFO ] Seed for random number generator is -1046183162.
[03:05:55][195541][INFO ] 8[03:05:55][195541][INFO ] 9[03:05:56][195541][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:05:56][195541][INFO ] Normalization factor 3.97364e-08
[03:05:56][195541][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
[03:05:56][195541][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:05:56][195541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:05:56][195541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:05:56][195541][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1194.83618164, mean= -0.00007122  -0.00007122
[03:05:56][195541][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:06:48][195541][INFO ] Checkpoint committed!
[03:07:48][195541][INFO ] Checkpoint committed!
[03:08:48][195541][INFO ] Checkpoint committed!
[03:09:48][195541][INFO ] Checkpoint committed!
[03:10:48][195541][INFO ] Checkpoint committed!
[03:10:59][195541][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 403.416583 3700.873779 0.9243305 5.0881710 18.4611 14.2937  8
------> CAND: 115.465484 3663.383057 0.8595802 4.8282537 16.4486 13.3079 16
------> CAND: 201.708421 3700.873779 0.9243305 5.0881710 15.7337 12.3498 16
------> CAND:  50.070734 3750.555664 0.9638759 5.1037059 18.5771 12.1685  4
------> CAND: 356.146991 3651.425049 0.8811499 4.9044833 18.1001 11.7871  4
------> CAND:  16.968525 3618.411133 0.9401292 5.1943011 15.1228 11.5413 16
------> CAND:  52.624304 3621.506348 0.9349921 4.2707930 15.1088 11.5229 16
------> CAND: 173.255838 3642.806885 0.8987918 5.0792928 17.614 11.3993  4
------> CAND:  59.081411 3660.417969 0.8645521 4.7978258 17.593 11.3826  4
------> CAND: 115.473529 3649.561035 0.8844929 4.9146066 14.9874 11.3635 16
------> CAND: 100.089826 3763.002197 0.9630466 5.0751538 17.5279 11.3308  4
------> CAND: 332.418511 3690.006592 0.9267760 4.7668839 15.6378 11.3187  8
------> CAND: 346.603282 3659.708740 0.8656507 4.7183957 20.8426 11.3173  2
------> CAND: 153.731147 3669.168945 0.9370281 4.8732681 15.581 11.2597  8
------> CAND:  50.044783 3763.002197 0.9630466 5.0751538 17.4244 11.2483  4
------> CAND: 460.020201 3773.484863 0.9613131 4.8612967 20.6933 11.2286  2
------> CAND:  16.968006 3663.602051 0.9675924 5.2105083 14.8772 11.2191 16
------> CAND: 103.351078 3661.489014 0.8640805 4.5512791 15.5051 11.1808  8
------> CAND: 146.514457 3688.055664 0.9663093 4.4068837 15.4743 11.1489  8
------> CAND: 363.181765 3666.439941 0.9383209 4.8751197 15.459 11.1331  8
------> CAND: 115.549046 3677.064209 0.9671761 5.1930413 14.7957 11.1125 16
------> CAND: 100.088269 3787.492920 0.9778785 5.0826368 20.4906 11.1082  2
------> CAND:  86.559538 3694.830566 0.9657331 4.4809561 14.7763 11.0871 16
------> CAND: 138.444501 3606.742676 0.9658533 5.1195116 14.7524 11.056 16
------> CAND: 288.573402 3678.750488 0.9325283 4.6124387 17.1507 11.0306  4
------> CAND:  14.897902 3624.032227 0.9592510 5.2320375 14.7263 11.0219 16
------> CAND: 213.980869 3654.335938 0.8763224 4.5526700 15.3396 11.0094  8
------> CAND:  17.257878 3643.223877 0.8971677 5.0322742 15.3326 11.0021  8
------> CAND:  20.043968 3687.779541 0.9281456 4.8654318 14.7089 10.9992 16
------> CAND:  86.606509 3716.523193 0.9647200 4.9999142 14.7001 10.9878 16
------> CAND: 100.097612 3648.145508 0.8889606 5.0359921 17.0436 10.9455  4
------> CAND: 388.471191 3653.649902 0.9448398 4.4931078 17.0063 10.9159  4
------> CAND:  25.756284 3696.931152 0.9658421 5.0640626 14.6279 10.8937 16
------> CAND: 287.455955 3668.816650 0.9676126 5.2377439 15.2278 10.8937  8
------> CAND: 218.739748 3666.473877 0.8539968 4.8018403 16.9659 10.8838  4
------> CAND: 203.601800 3620.695312 0.9603326 4.2626648 14.62 10.8834 16
------> CAND: 234.682952 3625.294434 0.9272791 4.3984003 15.2087 10.874  8
------> CAND: 141.689923 3738.186279 0.9637383 5.0013719 14.6009 10.8586 16
------> CAND: 282.070621 3686.500244 0.9286810 4.8495250 15.1776 10.8418  8
------> CAND:  76.722584 3626.100342 0.9581053 5.1753325 14.5378 10.7766 16
------> CAND: 435.791648 3695.818604 0.9658434 4.4502439 19.8758 10.7434  2
------> CAND: 401.494658 3643.540771 0.8947955 4.9108548 15.0767 10.7376  8
------> CAND:  27.069659 3683.563965 0.9671215 4.2829108 14.5071 10.7368 16
------> CAND: 479.565393 3734.272217 0.9641513 5.0400515 19.8416 10.7231  2
------> CAND: 115.488321 3772.271240 0.9614128 4.6946039 14.4921 10.7172 16
------> CAND: 222.566729 3713.101562 0.9653068 5.0802388 15.0435 10.7033  8
------> CAND:  86.603914 3647.283936 0.9478381 4.9952216 14.4733 10.6929 16
------> CAND: 329.105358 3634.389648 0.8702701 5.0317812 15.0215 10.6807  8
------> CAND: 121.569918 3620.798096 0.9367074 5.2174330 14.4531 10.6667 16
------> CAND:  93.140950 3671.964600 0.9673426 4.2865171 14.9911 10.6493  8
------> CAND: 442.167009 3650.464600 0.9680016 4.2228699 16.6703 10.6493  4
------> CAND: 358.678762 3622.027344 0.9597784 5.1772261 16.6514 10.6343  4
------> CAND: 185.815821 3657.384521 0.8699942 4.6512446 14.4036 10.6025 16
------> CAND: 385.021277 3652.125244 0.8792261 4.6349134 14.9357 10.5922  8
------> CAND:  16.071402 3675.543213 0.9338177 4.8249002 14.3954 10.5919 16
------> CAND:  17.256580 3739.192383 0.9640836 5.0634565 14.9339 10.5904  8
------> CAND: 349.443610 3755.599609 0.9769123 5.1415076 14.931 10.5874  8
------> CAND: 188.764105 3632.257812 0.9178619 5.1705904 14.9291 10.5854  8
------> CAND: 492.925962 3697.216309 0.9234896 4.6651597 16.5859 10.5823  4
------> CAND: 116.503780 3671.600586 0.9356374 4.8055668 14.3877 10.5819 16
------> CAND: 318.522834 3622.534668 0.9322615 5.0867095 14.9105 10.5663  8
------> CAND: 346.341178 3806.106934 0.9595751 4.6853747 16.5363 10.543  4
------> CAND: 295.787497 3763.365967 0.9624239 4.5698204 14.8868 10.5419  8
------> CAND: 157.188328 3625.470459 0.9270937 5.0569725 14.3526 10.5366 16
------> CAND: 425.065615 3624.163330 0.9300351 5.1196423 19.5183 10.5315  2
------> CAND:  53.936123 3634.267090 0.9144278 5.1599197 14.3364 10.5156 16
------> CAND:  74.799621 3739.881104 0.9643667 4.4368005 14.29 10.4557 16
------> CAND:  61.761622 3607.872559 0.9655317 5.2057629 14.2888 10.454 16
------> CAND:  50.072810 3797.701660 0.9599425 4.7183819 14.7973 10.4498  8
------> CAND:  50.045043 3762.665039 0.9630700 5.0759826 16.4166 10.4482  4
------> CAND: 115.497923 3637.895264 0.9068527 5.0750713 14.2782 10.4403 16
------> CAND: 246.462851 3697.216309 0.9234896 4.6651597 14.7841 10.4362  8
------> CAND: 382.952210 3629.747070 0.9212801 5.1366882 14.7804 10.4324  8
------> CAND: 115.498442 3627.769531 0.9233411 5.0598111 14.2716 10.4319 16
------> CAND: 154.687698 3727.691650 0.9649197 5.1103048 14.7728 10.4246  8
------> CAND: 141.861977 3627.480713 0.9237139 5.0519500 14.7715 10.4232  8
------> CAND: 165.757840 3661.283691 0.8631408 4.6629429 14.7711 10.4228  8
------> CAND:  86.605731 3621.305176 0.9597324 5.0964994 14.2616 10.4189 16
------> CAND: 454.443609 3688.006836 0.9663594 4.3973994 16.3701 10.4114  4
------> CAND:  53.342885 3641.535156 0.8981527 4.9031167 14.2536 10.4087 16
------> CAND: 115.518424 3604.616455 0.9667942 5.1930656 14.2511 10.4055 16
------> CAND: 220.474826 3609.331055 0.9647784 4.3199811 14.7534 10.4046  8
------> CAND:  59.081671 3661.617676 0.8624649 4.7990351 16.3547 10.3992  4
------> CAND: 374.604579 3636.550049 0.9072602 4.9548388 23.9439 10.3987  1
------> CAND: 133.609586 3640.571045 0.8995504 4.8764453 14.242 10.3937 16
------> CAND: 346.457178 3758.554688 0.9621909 4.8846793 16.3336 10.3826  4
------> CAND: 140.407428 3772.644775 0.9619249 4.9901395 14.7307 10.3813  8
------> CAND: 173.233520 3701.827393 0.9657093 5.0739532 14.7241 10.3745  8
------> CAND:  78.176095 3627.019043 0.9251615 5.1022058 14.7217 10.3721  8
------> CAND: 167.930191 3646.476074 0.8923007 5.0615516 16.3106 10.3644  4
------> CAND: 460.036291 3703.243896 0.9205015 4.8263402 19.2325 10.3621  2
------> CAND: 115.487543 3635.642090 0.9534642 5.0707979 14.2168 10.3612 16
------> CAND:  66.400867 3701.603516 0.9654348 4.4929609 14.2155 10.3595 16
------> CAND: 280.286236 3745.215820 0.9629084 4.6548939 14.7035 10.3533  8
------> CAND: 308.220321 3782.801025 0.9615704 5.0187693 14.7034 10.3532  8
------> CAND: 175.862607 3622.640381 0.9591525 4.3517113 14.2043 10.345 16
------> CAND:  88.185622 3709.590332 0.9651813 4.4846535 14.6916 10.3411  8
------> CAND: 384.645507 3771.956299 0.9618711 4.9751997 14.6875 10.3369  8
------> CAND: 230.980794 3804.955811 0.9594108 4.8080792 14.6741 10.3232  8
------> CAND:  33.352636 3687.542969 0.9279603 4.7330532 14.1865 10.3221 16
[03:10:59][195541][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:10:59][195541][INFO ] Data processing finished successfully!
03:10:59 (195541): called boinc_finish(0)

</stderr_txt>
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