Task 1702135652

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:35:11][915657][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_4_dms_200_110.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_110.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_40000_110_2700000_2_0
------> GPU usage: 0.330000
[09:35:11][915657][INFO ] Starting data processing...
[09:35:11][915657][INFO ] opti: No host transfer for n_steps. Use device global.
[09:35:11][915657][INFO ] opti: No host transfer for mean. Use device global.
[09:35:11][915657][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:35:11][915657][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:35:11][915657][INFO ] opti: power spectrum in fft callback (static link).
[09:35:11][915657][INFO ] opti: __constant__ access is not uniform, bad!
[09:35:12][915657][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[09:35:12][915657][INFO ] CUDA global memory status (initial GPU state, including context):
[09:35:12][915657][INFO ] No template file. Generating templates.
[09:35:12][915657][INFO ] Template param value T_cons = 50000
[09:35:18][915657][INFO ] Number of generated templates to be used: 50000
[09:35:18][915657][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_4_dms_200_110.cpt
[09:35:18][915657][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_4_dms_200_110.cpt (No such file or directory).
------> Starting from scratch...
[09:35:18][915657][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_110.binary
[09:35:18][915657][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735082393541
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241 cm^-3 pc
------> Scale factor: 1.53525
[09:35:18][915657][INFO ] Allocating memory for dedispersed compressed time series...
[09:35:18][915657][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:35:18][915657][INFO ] 8-bit allocation done
[09:35:18][915657][INFO ] Foobar
[09:35:18][915657][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_110.binary
[09:35:18][915657][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:35:18][915657][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:35:18][915657][INFO ] FftSize = 12582913
[09:35:19][915657][INFO ] Seed for random number generator is -1033891501.
[09:35:22][915657][INFO ] 8[09:35:22][915657][INFO ] 9[09:35:23][915657][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:35:23][915657][INFO ] Normalization factor 3.97364e-08
[09:35:23][915657][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
[09:35:23][915657][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:35:23][915657][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:35:23][915657][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:35:23][915657][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:36:11][915657][INFO ] Checkpoint committed!
[09:37:11][915657][INFO ] Checkpoint committed!
[09:38:11][915657][INFO ] Checkpoint committed!
[09:39:11][915657][INFO ] Checkpoint committed!
[09:40:11][915657][INFO ] Checkpoint committed!
[09:41:12][915657][INFO ] Checkpoint committed!
[09:42:12][915657][INFO ] Checkpoint committed!
[09:42:31][915657][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.579223 4930.176758 0.8323979 1.1821680 16.4828 12.2006  8
------> CAND: 115.253206 4728.703125 0.7998311 2.8432758 15.5181 12.0634 16
------> CAND: 202.872579 3850.995117 0.8223495 2.9102497 16.2339 11.94  8
------> CAND: 313.456697 3655.715576 0.3581005 2.4556532 16.186 11.8899  8
------> CAND: 246.307924 4412.199707 0.5619401 2.6121373 16.1841 11.8879  8
------> CAND:  86.403054 4917.856934 0.8822842 2.8839400 15.3463 11.8359 16
------> CAND: 383.906944 4827.906738 1.0359919 3.0108345 21.6501 11.7972  2
------> CAND: 347.694777 3798.893066 0.3620281 0.8909882 15.9426 11.6358  8
------> CAND: 497.920475 3681.837646 0.6310711 2.7993810 21.3709 11.6312  2
------> CAND: 333.679726 3693.655518 0.2859586 1.0405130 15.9068 11.5985  8
------> CAND:  84.095758 4830.107422 0.5593098 2.2457187 15.8581 11.5478  8
------> CAND: 115.201304 3989.760010 0.8315046 2.9314518 15.1201 11.5377 16
------> CAND: 147.870133 4193.282715 0.9485632 2.9884515 17.7461 11.5046  4
------> CAND:  52.949469 3930.949219 0.8045637 0.4963296 15.8149 11.5028  8
------> CAND:  86.347260 4273.284180 1.0467266 3.0297725 15.0759 11.4797 16
------> CAND:  18.532846 3760.800049 0.7692283 2.8809474 15.0293 11.4185 16
------> CAND:  26.562319 3618.340332 0.8037374 2.8715513 14.9922 11.3697 16
------> CAND: 115.201045 4037.290771 0.9942869 2.9984648 14.9628 11.3312 16
------> CAND: 115.273967 4424.090332 0.7792100 2.8824832 14.9559 11.3221 16
------> CAND:  49.184511 3758.986328 0.3929375 2.5167046 14.9412 11.3029 16
------> CAND: 249.642617 3618.516846 0.7857400 2.8612401 15.6185 11.2986  8
------> CAND:  86.347000 4101.135254 1.0240544 3.0102296 14.9367 11.2969 16
------> CAND: 115.188329 4408.516113 1.0628698 3.0449111 14.8578 11.1937 16
------> CAND:  52.948691 3871.934570 0.7819222 0.4680496 15.5083 11.1842  8
------> CAND: 191.953472 4827.906738 1.0359919 3.0108345 17.339 11.1804  4
------> CAND:  86.343367 3905.487793 0.9441133 2.9662766 14.8369 11.1664 16
------> CAND: 247.402534 3656.205078 0.8357960 0.3072685 17.1578 11.0363  4
------> CAND: 115.234262 4781.693359 1.0362432 3.0089064 14.7312 11.0283 16
------> CAND:  86.369577 4378.442871 0.9419346 2.9870775 14.7236 11.0185 16
------> CAND: 343.627490 3652.936035 0.8738249 2.9016087 15.34 11.0098  8
------> CAND: 474.946908 3959.640381 0.9486943 2.9746423 20.3133 11.003  2
------> CAND: 143.739785 3822.632324 0.9731109 2.9625163 15.3316 11.0011  8
------> CAND: 230.367574 4233.572266 1.0128149 3.0203428 15.3291 10.9985  8
------> CAND: 214.194185 3974.872070 0.8633069 0.4983703 17.0892 10.9818  4
------> CAND: 197.138465 4077.162598 0.5965716 0.7493485 14.6796 10.9611 16
------> CAND:  21.175947 3710.926758 0.2795193 2.1487205 15.2917 10.9598  8
------> CAND: 195.101318 3764.795898 0.5710213 2.7601900 14.658 10.933 16
------> CAND:  41.627864 4293.253906 0.8354339 2.9384835 20.186 10.9274  2
------> CAND:  73.585637 3743.957520 0.6393247 2.8098073 15.2555 10.9224  8
------> CAND:  86.436012 4209.397461 0.4401394 2.4256456 14.6471 10.9187 16
------> CAND: 242.251537 3898.045898 0.6474988 2.8155937 16.9906 10.9034  4
------> CAND: 499.255909 4079.524658 1.0426381 3.0181866 16.9823 10.8968  4
------> CAND:  86.365944 4212.400391 0.8617738 2.9484906 14.6165 10.8789 16
------> CAND: 115.233224 5533.174316 1.0696107 2.8468368 14.6122 10.8732 16
------> CAND: 281.463629 3639.987549 0.4461304 0.5523030 15.2075 10.8727  8
------> CAND: 173.280231 4207.433594 0.6913742 0.7597837 14.6008 10.8585 16
------> CAND: 134.140282 3614.969727 0.9314873 0.2480506 15.177 10.8411  8
------> CAND: 336.959403 4551.667969 0.5771545 1.2082667 16.8422 10.7856  4
------> CAND: 230.939533 3923.237305 0.9223621 0.4433394 16.8143 10.7635  4
------> CAND:  82.140616 4502.245605 1.0748376 3.0443430 14.5271 10.7627 16
------> CAND: 152.886964 3750.345703 0.9348866 0.3323421 14.5064 10.7358 16
------> CAND: 220.822309 4147.451172 0.5066065 0.9452243 15.055 10.7153  8
------> CAND: 197.467782 3739.668701 0.9627241 0.3177852 14.4823 10.7045 16
------> CAND: 133.232000 4736.781250 1.0367208 0.8816539 14.4614 10.6775 16
------> CAND:  58.632460 4615.125000 0.9767661 0.8470216 19.7551 10.6718  2
------> CAND:  80.517127 5565.972656 0.9681346 2.6989942 16.6882 10.6635  4
------> CAND:  57.582227 4502.205078 0.9851190 3.0041773 14.4479 10.66 16
------> CAND: 327.124525 3678.292725 0.6479426 0.4091256 14.9937 10.652  8
------> CAND: 118.418439 4199.965332 0.6991056 2.8499570 14.9882 10.6463  8
------> CAND:  80.020945 5109.004883 1.0013782 1.1534799 14.4323 10.6398 16
------> CAND:  21.181137 4697.586426 0.5359286 2.3596857 14.965 10.6224  8
------> CAND: 345.600798 4491.604004 0.9258963 2.9735959 16.6326 10.6194  4
------> CAND: 248.960108 3681.837646 0.6310711 2.7993810 16.6252 10.6135  4
------> CAND: 473.877730 3973.034180 0.3006135 1.6358309 16.618 10.6078  4
------> CAND: 183.629716 3625.866699 0.6236802 2.7839952 14.394 10.5901 16
------> CAND: 259.198522 3930.042725 0.7267368 2.8740659 16.5789 10.5768  4
------> CAND: 167.049936 4070.063232 0.6940615 2.8470612 14.3618 10.5484 16
------> CAND:  73.963483 3965.314941 0.5854871 2.7675023 14.356 10.5409 16
------> CAND: 185.410468 4381.749023 0.8800412 0.7480086 14.8733 10.5279  8
------> CAND: 351.633348 4072.419434 0.3835569 2.3437412 19.4983 10.5196  2
------> CAND:  86.416549 4078.794189 0.5963403 2.7675939 14.8554 10.5095  8
------> CAND: 127.004299 4458.442383 0.7089102 2.8227494 14.8535 10.5076  8
------> CAND: 109.557499 3887.617676 0.8745544 2.9396467 14.3275 10.504 16
------> CAND:  92.549269 3661.247559 0.7868003 0.3288527 14.3053 10.4754 16
------> CAND: 354.100242 3916.957275 0.6159068 0.6053474 16.4505 10.4751  4
------> CAND: 115.226217 4351.829590 1.0574168 3.0365162 14.3028 10.4722 16
------> CAND: 218.424185 4002.664795 0.4729269 2.6056807 14.8141 10.4671  8
------> CAND: 113.970971 4459.766113 1.1019908 0.6922463 14.2987 10.4669 16
------> CAND: 395.031323 4315.202637 0.8956758 0.6972520 16.4335 10.4616  4
------> CAND:  21.184770 5240.914062 0.7409582 2.4441476 14.8041 10.4567  8
------> CAND: 330.329722 4913.792480 1.1060196 0.9504793 14.7833 10.4353  8
------> CAND: 239.158187 4930.176758 0.8323979 1.1821680 16.3911 10.428  4
------> CAND: 191.716021 4289.267578 1.0481546 0.6203202 14.265 10.4234 16
------> CAND: 345.486874 4823.600586 1.1538917 3.0700707 14.7645 10.416  8
------> CAND: 115.245940 4120.697754 0.8320750 2.9322424 14.2494 10.4032 16
------> CAND: 186.825831 3674.449707 0.6675091 0.3947889 16.359 10.4026  4
------> CAND:  11.779380 3776.334717 0.3843001 2.4928493 14.2439 10.3961 16
------> CAND: 141.335173 4281.354980 1.0474955 0.6111490 14.7424 10.3933  8
------> CAND: 152.421924 3620.575195 0.7632181 2.8528402 16.344 10.3908  4
------> CAND:  86.444057 4162.028809 0.3887785 2.2889540 14.2384 10.3891 16
------> CAND: 110.476940 4856.229492 1.1580852 0.8983652 14.7373 10.3881  8
------> CAND: 115.223362 3843.399170 0.9414367 2.9564519 14.2331 10.3822 16
------> CAND: 356.944203 3901.210205 0.9794553 0.4112467 14.7184 10.3686  8
------> CAND:  75.699599 4135.522461 0.8837944 0.5904598 14.2207 10.3662 16
------> CAND: 115.204159 4403.614746 0.9392678 2.9911432 14.714 10.3642  8
------> CAND: 230.523020 3963.709717 0.7818338 2.9005945 14.7105 10.3606  8
------> CAND: 332.265142 4620.882812 1.1259155 0.7789719 19.2173 10.3531  2
------> CAND: 230.201488 3648.131592 0.8958097 2.9038084 23.8069 10.3392  1
------> CAND: 160.204084 3848.483154 0.8458642 2.9238646 14.1997 10.3392 16
------> CAND: 100.593015 4223.909180 0.9138276 0.6315287 14.1986 10.3378 16
[09:42:31][915657][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:42:31][915657][INFO ] Data processing finished successfully!
09:42:31 (915657): called boinc_finish(0)

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