Task 1694843341

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:22:55][155992][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_92.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_92_550000_1_0
------> GPU usage: 0.333300
[18:22:55][155992][INFO ] Starting data processing...
[18:22:55][155992][INFO ] opti: No host transfer for n_steps. Use device global.
[18:22:55][155992][INFO ] opti: No host transfer for mean. Use device global.
[18:22:55][155992][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:22:55][155992][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:22:55][155992][INFO ] opti: power spectrum in fft callback (static link).
[18:22:55][155992][INFO ] opti: __constant__ access is not uniform, bad!
[18:22:55][155992][INFO ] Running on device 0 Quadro RTX 6000
[18:22:55][155992][INFO ] CUDA global memory status (initial GPU state, including context):
[18:22:55][155992][INFO ] No template file. Generating templates.
[18:22:55][155992][INFO ] Template param value T_cons = 50000
[18:23:04][155992][INFO ] Number of generated templates to be used: 50000
[18:23:04][155992][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_92.cpt
[18:23:04][155992][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[18:23:04][155992][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary
[18:23:04][155992][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_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208013187
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.03816
[18:23:04][155992][INFO ] Allocating memory for dedispersed compressed time series...
[18:23:04][155992][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:23:04][155992][INFO ] 8-bit allocation done
[18:23:04][155992][INFO ] Foobar
[18:23:04][155992][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_92.binary
[18:23:05][155992][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:23:05][155992][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:23:05][155992][INFO ] FftSize = 12582913
[18:23:05][155992][INFO ] Seed for random number generator is -1039485686.
[18:23:09][155992][INFO ] 8[18:23:09][155992][INFO ] 9[18:23:10][155992][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:23:10][155992][INFO ] Normalization factor 3.97364e-08
[18:23:10][155992][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
[18:23:10][155992][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2112 MB (22111 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:23:10][155992][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:23:10][155992][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:23:10][155992][INFO ] TimeSeriesLength = 16769380, params->nsamples = 25165824
sum = -383.16967773, mean= -0.00002285  -0.00002285
[18:23:10][155992][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:23:55][155992][INFO ] Checkpoint committed!
[18:24:55][155992][INFO ] Checkpoint committed!
[18:25:55][155992][INFO ] Checkpoint committed!
[18:26:55][155992][INFO ] Checkpoint committed!
[18:27:55][155992][INFO ] Checkpoint committed!
[18:28:55][155992][INFO ] Checkpoint committed!
[18:29:55][155992][INFO ] Checkpoint committed!
[18:30:55][155992][INFO ] Checkpoint committed!
[18:31:55][155992][INFO ] Checkpoint committed!
[18:32:55][155992][INFO ] Checkpoint committed!
[18:33:55][155992][INFO ] Checkpoint committed!
[18:34:47][155992][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4149.479980 0.8958382 2.0269959 21.4145 17.4793  8
------> CAND:   0.249907 3807.069092 0.8918390 2.3872159 21.3384 17.3964  8
------> CAND:   0.250167 3810.341064 0.6923995 1.9360951 17.7681 15.1063 16
------> CAND:   0.250686 4255.179199 1.0475498 1.3479339 19.0611 14.9356  8
------> CAND:   0.500593 3602.766113 0.9678456 2.5078833 25.814 14.2805  2
------> CAND:   0.501372 4036.865234 0.8848786 1.2981168 23.6187 12.9697  2
------> CAND:   0.501112 3642.025391 0.6604957 1.1036675 19.2728 12.7262  4
------> CAND:   0.499815 3807.069092 0.8918390 2.3872159 19.1701 12.6437  4
------> CAND: 210.680172 3810.856689 0.8527559 2.3322926 16.8775 12.6152  8
------> CAND: 230.385480 3619.621338 0.8868679 2.4383597 22.125 12.0798  2
------> CAND:  86.352450 4187.485840 1.0454715 2.3551092 16.3429 12.054  8
------> CAND:  86.369837 3752.371094 0.8453386 2.3367555 15.4999 12.0392 16
------> CAND: 288.000146 3726.670898 0.8707531 2.3824496 18.3401 11.9789  4
------> CAND: 460.770701 3619.621338 0.8868679 2.4383597 27.5715 11.9742  1
------> CAND: 230.510564 3665.997559 0.6187745 1.8720778 16.1527 11.8551  8
------> CAND: 149.874582 3932.909180 0.9388711 2.3740933 27.274 11.8449  1
------> CAND: 345.518274 3843.116943 0.8265257 2.2608836 16.1046 11.8048  8
------> CAND: 115.234781 3890.391602 0.8872831 2.3272467 15.2493 11.708 16
------> CAND: 230.394563 3832.043213 0.9393303 2.4104979 15.9675 11.6618  8
------> CAND: 219.538776 3774.361328 0.8209774 2.2802408 15.8282 11.5167  8
------> CAND: 187.911098 4342.579102 1.0161457 2.0420601 15.7979 11.4851  8
------> CAND:  38.664788 3716.343018 0.6223210 1.5488141 15.0382 11.4302 16
------> CAND: 230.373024 3833.827637 0.8336607 2.2732484 17.6031 11.3907  4
------> CAND: 293.662636 3807.562744 0.7813302 1.1267436 15.6422 11.3232  8
------> CAND:  76.308927 3715.380615 0.9316290 2.4662817 14.9503 11.3149 16
------> CAND: 115.192740 3619.621338 0.8868679 2.4383597 17.4979 11.3069  4
------> CAND: 172.703083 3619.350830 0.9268740 2.4869113 15.622 11.3022  8
------> CAND: 166.716207 3788.864258 0.9000579 0.9032234 14.9297 11.2878 16
------> CAND: 284.989061 3711.659180 0.7550855 1.0286388 15.6067 11.2864  8
------> CAND: 325.088675 4321.623535 0.9824395 1.7791387 20.7236 11.2466  2
------> CAND: 377.041370 4051.559326 1.0268468 2.3975754 15.5651 11.2432  8
------> CAND: 115.233483 4305.729980 1.0441543 2.1809556 14.8945 11.2417 16
------> CAND: 115.245421 4028.056396 0.8874685 2.1897981 14.8113 11.1329 16
------> CAND: 270.308369 3852.295654 0.9351109 0.9572465 17.2353 11.0979  4
------> CAND: 230.385221 3619.621338 0.8868679 2.4383597 17.2306 11.0942  4
------> CAND: 149.874322 3936.489746 0.9385409 2.3778303 25.5178 11.0822  1
------> CAND: 230.499665 4158.061523 0.9367958 2.1754129 15.3718 11.0427  8
------> CAND: 403.453174 3875.871582 0.7702907 2.0647428 17.1109 10.999  4
------> CAND:  86.359716 3704.138184 0.9567735 2.4922862 14.7026 10.9911 16
------> CAND: 115.174056 3611.250977 0.9551208 2.5001249 14.6947 10.9808 16
------> CAND: 229.342773 3903.344482 0.9242873 2.3594439 15.2864 10.9543  8
------> CAND: 244.444389 3707.887695 0.9338961 2.4530079 15.2782 10.9459  8
------> CAND: 418.378843 3706.621338 0.7684225 0.9885024 17.0404 10.943  4
------> CAND: 172.760954 3728.386475 0.8399863 2.3589292 15.265 10.9322  8
------> CAND: 103.268554 3628.360840 0.7800483 2.3032396 17.0207 10.9274  4
------> CAND: 164.893155 3636.820068 0.7104592 0.9752704 14.6505 10.9231 16
------> CAND: 124.928745 3684.663330 0.6172495 1.4073867 14.6395 10.9088 16
------> CAND: 388.496883 3916.850830 0.8257965 1.2030244 16.9904 10.9033  4
------> CAND: 115.273188 3663.433838 0.6373783 1.9532355 14.6315 10.8984 16
------> CAND:   0.500853 4350.627930 1.0477891 2.1727431 16.9708 10.8877  4
------> CAND: 233.226068 3879.332520 0.7673054 2.0619838 15.219 10.8846  8
------> CAND: 230.856749 3898.313721 1.0065914 0.9173074 15.209 10.8743  8
------> CAND:  86.357380 3901.673340 0.9760168 2.4304900 14.6025 10.8607 16
------> CAND:  74.937421 3932.909180 0.9388711 2.3740933 20.0614 10.8535  2
------> CAND:   0.500334 3721.082031 0.9817345 0.7511393 20.0292 10.8344  2
------> CAND: 115.235040 4279.461914 1.0495548 2.2425740 14.5724 10.8215 16
------> CAND:  66.863572 4022.559082 0.9831603 1.1137320 14.5715 10.8204 16
------> CAND: 183.960850 3717.100830 0.6202908 1.5346949 14.5586 10.8036 16
------> CAND: 115.255282 3665.997559 0.6187745 1.8720778 14.5479 10.7898 16
------> CAND: 341.415434 3652.231201 0.6382463 1.1867186 19.9373 10.7799  2
------> CAND: 230.470080 4279.461914 1.0495548 2.2425740 15.1032 10.7649  8
------> CAND: 115.204159 3640.216064 0.6795334 2.1349328 14.5113 10.7422 16
------> CAND: 277.339769 3875.166016 0.7146780 1.4811414 15.0744 10.7353  8
------> CAND: 326.576701 4171.013184 0.9338741 2.1347959 15.0741 10.7349  8
------> CAND: 259.067211 3840.970215 0.9376047 2.4042642 15.061 10.7214  8
------> CAND: 230.378214 3840.943359 0.9684852 2.4590287 15.0493 10.7093  8
------> CAND: 457.620520 4189.981445 1.0412300 2.3132088 16.7421 10.7062  4
------> CAND:  44.744828 3714.931885 0.6288675 1.7871503 14.4731 10.6926 16
------> CAND: 124.613701 3713.708496 0.6315760 1.4814622 14.4622 10.6784 16
------> CAND: 466.451876 3879.332520 0.7673054 2.0619838 16.6973 10.6706  4
------> CAND: 105.339956 3810.856689 0.8527559 2.3322926 14.4521 10.6654 16
------> CAND:  21.430007 4338.957520 1.0347172 2.1062367 14.4327 10.6402 16
------> CAND: 126.034254 3712.108887 0.6374517 1.4449624 16.6406 10.6257  4
------> CAND: 459.589416 3794.799072 0.7981527 1.0636468 16.6402 10.6254  4
------> CAND: 396.978940 3868.813965 0.7218589 1.9039196 14.9638 10.6212  8
------> CAND: 157.722139 3730.350098 0.7082851 2.1165559 14.9624 10.6197  8
------> CAND: 163.108251 3715.716309 0.6252418 1.7438306 14.4143 10.6164 16
------> CAND: 105.547563 3981.403076 0.7717860 1.7692684 19.6499 10.6095  2
------> CAND: 403.516494 4125.449707 0.9017671 2.0694034 16.6201 10.6094  4
------> CAND: 115.223103 3630.177979 0.7283236 2.2366712 14.4081 10.6084 16
------> CAND: 332.959588 3805.447021 0.8916473 2.3708348 16.6165 10.6066  4
------> CAND: 410.827386 3641.061523 0.6701797 2.1019046 24.4052 10.599  1
------> CAND: 108.861755 3794.454834 0.9921193 2.4843423 14.9364 10.5929  8
------> CAND: 193.336656 4144.685547 0.8986532 2.0837324 14.93 10.5864  8
------> CAND: 230.413767 3799.083496 0.8948123 2.3781078 14.9266 10.5829  8
------> CAND: 115.235300 4270.087891 1.0486003 2.2412951 14.375 10.5655 16
------> CAND:  17.507266 3874.177979 0.7749469 2.1155312 14.3506 10.534 16
------> CAND:  57.573663 4001.956543 0.9839572 2.3921592 14.8749 10.5296  8
------> CAND: 413.275076 3903.739502 0.8805642 1.0928104 19.4952 10.5178  2
------> CAND: 115.162637 3745.849854 0.8162120 2.3038037 16.5013 10.5153  4
------> CAND: 137.696596 3879.464844 0.9300676 2.3867817 14.3321 10.51 16
------> CAND: 167.645250 3971.385742 0.9055751 2.2742975 14.3298 10.507 16
------> CAND: 115.175872 3859.589355 0.8993950 2.3573997 14.3272 10.5037 16
------> CAND: 170.707717 3652.231201 0.6382463 1.1867186 16.4738 10.4935  4
------> CAND: 115.122673 3619.621338 0.8868679 2.4383597 16.4726 10.4926  4
------> CAND: 166.473047 3922.715820 0.8215652 2.1766303 14.3103 10.4818 16
------> CAND:  29.190887 3807.066162 0.9692044 0.8544326 16.4474 10.4726  4
------> CAND: 470.563279 3976.855469 0.9304432 1.1130701 19.4131 10.4691  2
------> CAND: 194.248571 3916.850830 0.8257965 1.2030244 14.8081 10.4608  8
------> CAND: 230.525096 4306.273438 1.0522863 2.2481782 16.4304 10.4592  4
[18:34:47][155992][INFO ] Statistics: count dirty SumSpec pages 258577 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:34:47][155992][INFO ] Data processing finished successfully!
18:34:47 (155992): called boinc_finish(0)

</stderr_txt>
]]>