Task 1705098702

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:44:02][1194436][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_93.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_93_7450000_0_0
------> GPU usage: 0.330000
[07:44:02][1194436][INFO ] Starting data processing...
[07:44:02][1194436][INFO ] opti: No host transfer for n_steps. Use device global.
[07:44:02][1194436][INFO ] opti: No host transfer for mean. Use device global.
[07:44:02][1194436][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:44:02][1194436][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:44:02][1194436][INFO ] opti: power spectrum in fft callback (static link).
[07:44:02][1194436][INFO ] opti: __constant__ access is not uniform, bad!
[07:44:03][1194436][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[07:44:03][1194436][INFO ] CUDA global memory status (initial GPU state, including context):
[07:44:03][1194436][INFO ] No template file. Generating templates.
[07:44:03][1194436][INFO ] Template param value T_cons = 50000
[07:44:10][1194436][INFO ] Number of generated templates to be used: 50000
[07:44:10][1194436][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_93.cpt
[07:44:10][1194436][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[07:44:10][1194436][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary
[07:44:10][1194436][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522980285
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.61554
[07:44:10][1194436][INFO ] Allocating memory for dedispersed compressed time series...
[07:44:10][1194436][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:44:10][1194436][INFO ] 8-bit allocation done
[07:44:10][1194436][INFO ] Foobar
[07:44:10][1194436][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary
[07:44:10][1194436][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:44:10][1194436][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:44:10][1194436][INFO ] FftSize = 12582913
[07:44:10][1194436][INFO ] Seed for random number generator is 1110428370.
[07:44:13][1194436][INFO ] 8[07:44:13][1194436][INFO ] 9[07:44:14][1194436][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:44:14][1194436][INFO ] Normalization factor 3.97364e-08
[07:44:14][1194436][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
[07:44:14][1194436][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:44:14][1194436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:44:14][1194436][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:44:14][1194436][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:45:02][1194436][INFO ] Checkpoint committed!
[07:46:02][1194436][INFO ] Checkpoint committed!
[07:47:02][1194436][INFO ] Checkpoint committed!
[07:48:02][1194436][INFO ] Checkpoint committed!
[07:49:02][1194436][INFO ] Checkpoint committed!
[07:50:02][1194436][INFO ] Checkpoint committed!
[07:51:03][1194436][INFO ] Checkpoint committed!
[07:51:06][1194436][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  77.710795 3875.370361 0.7991824 3.6511660 19.4397 12.8602  4
------> CAND: 333.702822 4346.497559 0.8813037 6.0342016 16.9222 12.6622  8
------> CAND: 166.904611 4125.287109 1.0501277 6.1238103 16.7876 12.5206  8
------> CAND: 105.843144 3637.366699 0.4820046 3.7107382 15.6349 12.2184 16
------> CAND: 115.532178 4711.196289 1.1378394 6.1427050 15.5083 12.0504 16
------> CAND: 137.449024 4032.568359 0.7182972 3.8110669 15.4935 12.0307 16
------> CAND:  38.855268 3875.370361 0.7991824 3.6511660 16.2627 11.9701  8
------> CAND:  77.711573 3817.396973 0.7781537 3.6259701 18.0421 11.7408  4
------> CAND: 202.637464 4035.120605 0.4815155 5.6519041 15.9449 11.6383  8
------> CAND:  38.855787 3817.396973 0.7781537 3.6259701 15.8777 11.5682  8
------> CAND:  41.350448 4437.465820 1.0231159 6.1136541 15.0608 11.4598 16
------> CAND: 115.491435 4849.562012 1.0146086 6.0467024 14.9826 11.3572 16
------> CAND:  64.137169 3989.035400 0.7558606 3.7523816 14.9659 11.3353 16
------> CAND: 268.059982 3842.632324 0.9565377 6.0612288 17.4974 11.3065  4
------> CAND:  77.710276 3873.499023 0.8001816 3.6540954 17.457 11.2743  4
------> CAND: 115.504151 3962.759033 0.6784586 5.9170933 14.8754 11.2168 16
------> CAND: 309.550046 4472.317871 0.7636317 5.9255710 15.5395 11.2165  8
------> CAND: 140.282345 3616.915527 0.8718467 5.9975605 15.5291 11.2057  8
------> CAND: 449.917769 3844.863281 0.7476197 5.9717484 20.6255 11.1883  2
------> CAND: 189.862088 4313.886719 1.0199651 3.8284609 15.5083 11.1842  8
------> CAND: 172.419180 4108.654785 0.7548379 3.8405859 14.7785 11.0901 16
------> CAND: 115.489619 4123.736816 0.9117746 6.0610366 15.372 11.0429  8
------> CAND: 166.851411 4346.497559 0.8813037 6.0342016 15.3687 11.0395  8
------> CAND: 281.751944 4265.765137 0.8368990 6.0186048 15.3583 11.0287  8
------> CAND: 404.306440 3923.938721 0.9597692 6.0712771 20.3132 11.0029  2
------> CAND:  90.305293 3648.150146 0.3965610 5.6040506 14.7047 10.9938 16
------> CAND: 178.312892 3689.848877 0.3096643 4.2215829 15.283 10.9508  8
------> CAND:  48.820938 4009.483154 0.8451301 6.0307450 14.6672 10.9449 16
------> CAND:  19.427634 3875.370361 0.7991824 3.6511660 14.6584 10.9335 16
------> CAND: 115.461592 4181.567871 0.4654041 5.5287871 14.6453 10.9163 16
------> CAND:  86.596388 4089.519531 0.8394719 6.0282526 14.6377 10.9065 16
------> CAND: 230.861420 3765.530273 0.2925735 5.0650125 15.2168 10.8823  8
------> CAND: 158.774967 3940.044189 0.5088819 5.7341981 14.6165 10.879 16
------> CAND:  77.711833 3818.858154 0.7770538 3.6229136 16.9106 10.8399  4
------> CAND: 115.537368 4350.083496 0.9410180 6.0758119 15.1316 10.7943  8
------> CAND:  21.914510 4053.348633 0.5486692 4.0194526 14.5496 10.7919 16
------> CAND: 351.294948 3611.862061 0.9572099 6.0233097 19.9464 10.7853  2
------> CAND: 214.076628 3766.006836 0.7798303 3.5794542 15.1165 10.7786  8
------> CAND: 425.813521 3980.016357 0.5020549 5.7115073 16.8331 10.7784  4
------> CAND: 183.442869 3679.850098 0.9258299 3.4695475 14.527 10.7625 16
------> CAND:  33.340958 3647.999756 0.3999288 3.8549552 14.526 10.7613 16
------> CAND: 224.546525 3698.609131 0.5601434 5.8236604 15.0987 10.7603  8
------> CAND: 267.889744 3655.585693 0.8513783 5.9967866 15.0874 10.7486  8
------> CAND: 142.727440 4546.409180 1.0732167 3.9473102 14.515 10.747 16
------> CAND:  70.588566 3993.999756 0.8782806 6.0418277 14.5125 10.7438 16
------> CAND: 381.190922 3805.935791 0.5080701 3.8341191 15.0815 10.7426  8
------> CAND: 143.955697 3764.876221 0.7809406 5.9798198 14.5076 10.7373 16
------> CAND:  77.587528 4202.341309 1.0101992 3.7635503 14.4991 10.7263 16
------> CAND: 231.073699 4066.482666 0.7825830 5.9943204 15.0528 10.7129  8
------> CAND:  66.925335 3994.258789 0.7507088 3.7653174 15.0425 10.7023  8
------> CAND: 115.453806 3750.458252 0.4215540 5.6174812 14.4801 10.7017 16
------> CAND:  52.522577 3932.570557 0.8247839 6.0128055 14.453 10.6666 16
------> CAND: 173.067693 3902.193848 0.5286506 5.7721515 14.9988 10.6573  8
------> CAND: 314.128825 5020.689941 0.8239369 4.5269547 14.9893 10.6474  8
------> CAND:  57.740527 4447.430176 0.7751266 5.9340901 14.4299 10.6366 16
------> CAND: 173.225216 3790.254150 0.9525622 6.0565810 14.4264 10.632 16
------> CAND: 146.191109 4122.928711 0.9404622 6.0746632 14.4241 10.629 16
------> CAND:  85.093311 4455.590820 0.8166468 4.0495133 14.4233 10.6281 16
------> CAND: 393.010526 3806.806885 0.7907423 3.6027429 19.6608 10.6159  2
------> CAND: 429.959958 4037.928711 0.6316653 5.8656182 24.4289 10.6094  1
------> CAND: 173.230925 3984.668701 0.8553328 6.0302753 14.9443 10.6011  8
------> CAND: 115.559427 4012.484619 1.0316539 6.1089649 14.3881 10.5825 16
------> CAND:  60.108808 4012.484619 1.0316539 6.1089649 16.5704 10.5701  4
------> CAND: 324.030916 4664.912109 0.8091128 4.2210622 16.5601 10.5619  4
------> CAND: 230.948615 3857.618652 0.4695185 5.6796908 14.9024 10.5579  8
------> CAND:  82.843627 3894.486328 0.4391711 4.0580087 14.3689 10.5576 16
------> CAND: 230.907353 3750.458252 0.4215540 5.6174812 14.8973 10.5527  8
------> CAND: 475.639278 4635.281250 0.5661059 4.6748371 19.5503 10.5504  2
------> CAND: 161.031399 3619.678223 0.8045163 3.4729605 14.8848 10.5398  8
------> CAND:  86.544487 4187.103516 0.5374949 5.7018042 14.345 10.5268 16
------> CAND:  77.711054 3876.497314 0.7987863 3.6473858 16.5118 10.5236  4
------> CAND: 200.642358 4144.628418 1.0306433 3.7199368 14.8614 10.5157  8
------> CAND:  86.589122 4043.401123 0.7069621 5.9346318 14.3365 10.5157 16
------> CAND: 231.073958 4065.542969 0.7831687 5.9947286 14.8566 10.5107  8
------> CAND: 346.615738 4211.301270 0.8554687 6.0280333 16.4675 10.4885  4
------> CAND: 115.493511 4226.345703 0.9419763 6.0807576 14.3074 10.4781 16
------> CAND: 301.546524 5791.705078 1.0659244 5.5529237 16.4504 10.475  4
------> CAND:  86.623377 3856.654541 0.9554122 6.0625257 14.3046 10.4744 16
------> CAND: 384.621633 4188.510742 0.8629444 3.8325636 19.4167 10.4712  2
------> CAND: 101.913397 3767.111572 0.4122345 5.5912652 16.4418 10.4682  4
------> CAND: 329.602059 3633.198730 0.5156836 5.7862973 14.813 10.4659  8
------> CAND: 199.727328 3933.439941 0.6217614 3.8225968 16.38 10.4193  4
------> CAND:  53.599280 3782.806641 0.7288522 5.9576879 14.2611 10.4183 16
------> CAND: 230.916955 4176.460449 0.5952325 5.7907457 14.764 10.4155  8
------> CAND: 346.157705 3765.619141 0.2915572 4.5103750 19.3217 10.4149  2
------> CAND:  62.954845 4176.880859 0.3977406 4.7049675 14.2574 10.4136 16
------> CAND:  53.518314 3820.805420 0.7995687 3.6126890 14.2564 10.4122 16
------> CAND:  98.683806 4444.386719 0.4704182 4.8928485 14.7582 10.4096  8
------> CAND: 285.904091 4355.048828 0.6003068 5.7339845 14.754 10.4053  8
------> CAND: 138.069251 4006.364258 0.9417330 6.0706339 14.2424 10.3941 16
------> CAND: 111.635129 5789.273438 1.0662643 5.5587163 19.2828 10.3919  2
------> CAND:  80.749907 4065.191895 0.9469203 3.7084687 14.2384 10.3891 16
------> CAND: 230.910727 4766.515137 0.9036022 5.9760451 14.7297 10.3803  8
------> CAND:  78.785163 3659.055420 0.8086444 3.4990602 14.7265 10.377  8
------> CAND: 486.275002 3629.589600 0.5462688 5.8174415 16.3261 10.3766  4
------> CAND: 168.336323 4349.944824 1.0527072 6.1248803 14.2267 10.3739 16
------> CAND:  86.626491 3762.065186 0.9902380 6.0640626 19.2443 10.3691  2
------> CAND:  79.428227 4990.724121 0.6801682 4.8715696 14.2177 10.3623 16
------> CAND: 172.917178 4104.175781 0.7579281 3.8350406 14.7114 10.3615  8
------> CAND: 143.802068 3829.107178 0.7392250 5.9661441 14.7097 10.3597  8
[07:51:06][1194436][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:51:06][1194436][INFO ] Data processing finished successfully!
07:51:06 (1194436): called boinc_finish(0)

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