Task 1730241678

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:59:39][334661][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_cfbf00126_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_5_dms_200_123.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_40000_123_6200000_1_0
------> GPU usage: 0.500000
[14:59:39][334661][INFO ] Starting data processing...
[14:59:39][334661][INFO ] opti: No host transfer for n_steps. Use device global.
[14:59:39][334661][INFO ] opti: No host transfer for mean. Use device global.
[14:59:39][334661][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:59:39][334661][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:59:39][334661][INFO ] opti: power spectrum in fft callback (static link).
[14:59:39][334661][INFO ] opti: __constant__ access is not uniform, bad!
[14:59:39][334661][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:59:39][334661][INFO ] CUDA global memory status (initial GPU state, including context):
[14:59:39][334661][INFO ] No template file. Generating templates.
[14:59:39][334661][INFO ] Template param value T_cons = 50000
[14:59:43][334661][INFO ] Number of generated templates to be used: 50000
[14:59:43][334661][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_5_dms_200_123.cpt
[14:59:43][334661][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_5_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[14:59:43][334661][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_123.binary
[14:59:43][334661][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616651339
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.29623
[14:59:43][334661][INFO ] Allocating memory for dedispersed compressed time series...
[14:59:43][334661][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:59:43][334661][INFO ] 8-bit allocation done
[14:59:43][334661][INFO ] Foobar
[14:59:43][334661][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_123.binary
[14:59:43][334661][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:59:43][334661][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:59:43][334661][INFO ] FftSize = 12582913
[14:59:43][334661][INFO ] Seed for random number generator is 1102248726.
[14:59:44][334661][INFO ] 8[14:59:44][334661][INFO ] 9[14:59:45][334661][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:59:45][334661][INFO ] Normalization factor 3.97364e-08
[14:59:45][334661][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
[14:59:45][334661][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:59:45][334661][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:59:45][334661][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:59:45][334661][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 565.26367188, mean= 0.00003369  0.00003369
[14:59:45][334661][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:00:39][334661][INFO ] Checkpoint committed!
[15:01:39][334661][INFO ] Checkpoint committed!
[15:02:39][334661][INFO ] Checkpoint committed!
[15:03:39][334661][INFO ] Checkpoint committed!
[15:04:39][334661][INFO ] Checkpoint committed!
[15:05:40][334661][INFO ] Checkpoint committed!
[15:06:40][334661][INFO ] Checkpoint committed!
[15:07:40][334661][INFO ] Checkpoint committed!
[15:08:40][334661][INFO ] Checkpoint committed!
[15:09:40][334661][INFO ] Checkpoint committed!
[15:10:40][334661][INFO ] Checkpoint committed!
[15:11:40][334661][INFO ] Checkpoint committed!
[15:12:25][334661][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 498.026095 3671.440918 0.6570475 3.3599989 18.5146 12.1184  4
------> CAND: 157.089455 3815.103271 0.9873788 6.2318645 18.4941 12.1021  4
------> CAND: 288.921404 4537.313477 1.0496224 0.1075371 18.0799 11.771  4
------> CAND: 460.837914 5201.063965 0.9888447 3.9856470 21.5601 11.7437  2
------> CAND: 146.392228 3871.284668 0.6212044 6.1653876 15.2699 11.7351 16
------> CAND: 317.423294 4741.309570 0.7383170 0.0120884 17.8493 11.5869  4
------> CAND: 200.047563 5319.967285 0.6071520 6.1288691 15.8274 11.5158  8
------> CAND: 379.637240 3860.082520 0.9087581 3.4049940 17.7154 11.4802  4
------> CAND: 231.023873 3994.289795 0.6107425 6.1831036 15.7657 11.4516  8
------> CAND: 115.253206 4390.672363 1.0359908 3.6284349 15.7235 11.4077  8
------> CAND:  73.212723 4376.061523 0.5077595 6.1402006 15.0018 11.3823 16
------> CAND: 194.736708 5255.360352 0.9845372 0.1301596 15.6978 11.381  8
------> CAND: 184.492584 4134.768066 0.8417003 6.2765918 15.6529 11.3344  8
------> CAND: 346.446798 4681.021973 0.8054745 0.0496531 17.4608 11.2773  4
------> CAND: 177.732111 3670.313232 0.6628208 3.3576968 14.9183 11.273 16
------> CAND: 251.717912 3922.468506 0.5684353 6.1526122 15.4924 11.1677  8
------> CAND: 230.418957 5201.063965 0.9888447 3.9856470 17.2683 11.1241  4
------> CAND:  90.545080 4712.238770 0.6234062 3.9415381 14.7872 11.1014 16
------> CAND:  93.496996 4697.452148 0.3420574 4.3312473 17.2303 11.0939  4
------> CAND: 219.371912 4347.885254 0.2175411 4.5645299 15.396 11.0678  8
------> CAND: 230.422590 5003.326660 1.0040598 3.8965926 17.1958 11.0665  4
------> CAND: 476.134941 4741.309570 0.7383170 0.0120884 20.4059 11.0579  2
------> CAND: 238.868575 4380.807129 0.5051336 3.8358955 15.3641 11.0348  8
------> CAND: 259.731295 3827.300781 0.5823950 6.1354876 17.1483 11.0287  4
------> CAND: 115.506746 3792.073730 0.8197944 6.1970820 14.728 11.0242 16
------> CAND: 351.679540 6534.980469 0.7137749 5.1697426 15.3378 11.0075  8
------> CAND: 192.491175 4854.555176 0.8530158 0.0755555 15.2927 10.9609  8
------> CAND:  60.297731 3739.429932 0.6216893 6.1316857 14.6783 10.9594 16
------> CAND: 350.512787 4393.896484 0.7299798 3.7176597 15.281 10.9488  8
------> CAND: 158.345739 3780.740967 0.8298957 3.3788416 15.2737 10.9412  8
------> CAND: 156.347259 3952.514404 0.9708016 6.2688208 14.6516 10.9245 16
------> CAND: 346.515568 5613.004883 1.2634072 0.2089390 16.975 10.891  4
------> CAND: 259.820566 4743.714844 1.1461108 0.1457041 15.1894 10.854  8
------> CAND: 120.060353 4232.422363 0.4590586 6.1069489 14.5917 10.8467 16
------> CAND:  62.262215 3684.620605 0.2119123 3.7853632 14.5827 10.8349 16
------> CAND: 151.768999 3833.367920 0.8805741 6.2195425 15.1677 10.8316  8
------> CAND: 372.054642 5853.154297 0.5683975 4.8109961 15.1402 10.8032  8
------> CAND: 122.020686 3838.496338 0.8218544 6.2093325 14.533 10.7704 16
------> CAND: 196.725067 3744.686279 0.8204088 6.1845183 15.0964 10.7579  8
------> CAND:   0.250167 4008.457031 1.0136461 0.0057620 14.508 10.738 16
------> CAND: 154.046451 4212.333496 1.0646980 0.0577147 14.5042 10.7329 16
------> CAND: 259.776709 4463.391113 1.0747904 0.1023826 16.7572 10.7181  4
------> CAND: 291.975567 7342.326660 1.3348702 4.7681198 15.0461 10.7061  8
------> CAND: 115.480795 3675.410645 0.2242074 5.7501616 16.7316 10.6978  4
------> CAND: 259.742194 4150.743164 0.7380692 6.2550507 16.7292 10.6959  4
------> CAND:  96.564395 3880.208496 0.6055640 6.1611018 15.0284 10.6877  8
------> CAND: 364.730515 3859.391113 0.9585331 6.2395201 15.0283 10.6877  8
------> CAND: 120.104730 4174.567871 0.2646407 5.7495022 14.4633 10.6799 16
------> CAND: 108.221286 4607.749512 0.9230253 0.0776544 15.0195 10.6786  8
------> CAND: 284.434231 3813.203125 0.8894317 3.3845937 15.0175 10.6766  8
------> CAND: 180.989729 4032.111328 0.4712702 3.6530786 14.4404 10.6502 16
------> CAND:  86.586787 3960.881836 0.8345541 6.2452130 14.4239 10.6288 16
------> CAND: 332.423183 4378.115723 0.7791277 0.0156091 14.9706 10.6282  8
------> CAND: 248.792984 3969.202393 0.2155108 4.0656786 14.9691 10.6267  8
------> CAND: 406.815894 5214.299316 0.9886472 3.9821086 14.9684 10.6259  8
------> CAND: 140.010120 4249.051758 0.9370933 3.5859165 16.6397 10.625  4
------> CAND: 288.556015 4272.020996 0.9733847 0.0521283 14.9661 10.6235  8
------> CAND: 177.532289 4169.119629 0.9071601 3.5553851 16.5987 10.5925  4
------> CAND: 129.888225 4463.391113 1.0747904 0.1023826 14.9347 10.5911  8
------> CAND: 129.423444 4163.674805 0.6766400 6.2348561 14.3914 10.5868 16
------> CAND:  78.544857 3815.103271 0.9873788 6.2318645 14.9297 10.5861  8
------> CAND: 270.106990 3924.937256 0.5626889 6.1435618 14.918 10.574  8
------> CAND: 111.021909 3656.743408 0.8250989 6.1601005 14.3732 10.5632 16
------> CAND: 249.013048 3671.440918 0.6570475 3.3599989 14.9053 10.5609  8
------> CAND: 346.492731 3954.853516 0.4308022 6.0694318 24.311 10.5581  1
------> CAND: 404.364051 4558.541016 0.9301492 0.0814028 16.55 10.5539  4
------> CAND: 159.320715 5931.293945 1.3016495 0.2192126 14.3599 10.5459 16
------> CAND: 115.236078 5439.611328 0.9019758 4.1191092 14.3572 10.5425 16
------> CAND: 258.663674 4415.706055 1.0697527 0.0892786 19.5217 10.5334  2
------> CAND: 124.865425 6446.450684 0.9633062 4.5729775 14.8768 10.5316  8
------> CAND: 172.083116 4045.128418 0.9141868 3.4949298 14.8725 10.5271  8
------> CAND:  44.383072 4169.119629 0.9071601 3.5553851 14.3441 10.5255 16
------> CAND: 115.475605 4601.848633 0.6782964 6.2702365 14.3436 10.5248 16
------> CAND: 115.464446 5845.340820 0.9675232 0.0661192 14.3417 10.5225 16
------> CAND: 364.813558 4743.100586 1.1093173 0.1377661 14.8628 10.5171  8
------> CAND: 115.458997 4518.149902 0.3660382 5.9470010 14.3365 10.5158 16
------> CAND: 199.709422 7227.095215 1.3570414 4.6679411 14.8608 10.5151  8
------> CAND:  21.045414 4349.359375 1.0867919 0.0818217 14.3344 10.513 16
------> CAND: 119.012455 3714.543945 0.7162982 3.3683703 14.3328 10.511 16
------> CAND: 147.118595 4476.019043 0.8194796 0.0395462 14.3266 10.5029 16
------> CAND:  88.766144 4169.119629 0.9071601 3.5553851 14.833 10.4865  8
------> CAND: 259.742973 5949.889160 1.3035294 0.2081938 14.8284 10.4817  8
------> CAND:  91.704826 5422.351074 1.1645949 0.1904257 14.3102 10.4817 16
------> CAND: 144.460702 4537.313477 1.0496224 0.1075371 14.8258 10.4791  8
------> CAND: 230.984687 5258.785156 0.9841785 0.1299741 14.8224 10.4756  8
------> CAND: 307.369650 5201.921875 0.8035262 0.0461656 24.1167 10.4737  1
------> CAND:  86.609883 3728.655518 0.9133455 6.1996665 14.2962 10.4636 16
------> CAND: 113.944242 4363.658691 0.9691261 0.0659991 14.8037 10.4564  8
------> CAND:  86.534885 4504.557617 0.4377636 6.0692043 14.2891 10.4544 16
------> CAND: 461.744120 3994.727539 0.7926263 6.2426195 19.3822 10.4508  2
------> CAND: 157.089715 3805.305664 0.9832220 6.2285395 16.4082 10.4416  4
------> CAND: 346.146546 6540.208496 0.7101955 5.6353045 19.3666 10.4416  2
------> CAND: 280.766588 3804.148438 0.1500326 4.3684955 14.7842 10.4363  8
------> CAND: 173.172276 4386.027344 0.8834228 0.0424431 14.783 10.4351  8
------> CAND: 119.204492 3994.383789 0.8177840 3.4911180 14.274 10.435 16
------> CAND: 269.332355 3632.333008 0.4760465 6.0449104 14.7827 10.4348  8
------> CAND: 173.081707 3906.014160 0.3304319 5.9548430 16.3832 10.4218  4
------> CAND: 158.677132 3890.260742 0.7321435 6.2046304 14.7618 10.4132  8
------> CAND: 340.492101 6241.682617 0.7347049 5.9855995 14.7588 10.4102  8
------> CAND: 479.135905 4429.369141 0.5669538 6.1874957 16.3675 10.4094  4
[15:12:25][334661][INFO ] Statistics: count dirty SumSpec pages 4659 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:12:25][334661][INFO ] Data processing finished successfully!
15:12:25 (334661): called boinc_finish(0)

</stderr_txt>
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