Task 1728304087

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:27:47][3684910][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_24.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_24_7900000_1_0
------> GPU usage: 0.500000
[15:27:47][3684910][INFO ] Starting data processing...
[15:27:47][3684910][INFO ] opti: No host transfer for n_steps. Use device global.
[15:27:47][3684910][INFO ] opti: No host transfer for mean. Use device global.
[15:27:47][3684910][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:27:47][3684910][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:27:47][3684910][INFO ] opti: power spectrum in fft callback (static link).
[15:27:47][3684910][INFO ] opti: __constant__ access is not uniform, bad!
[15:27:48][3684910][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[15:27:48][3684910][INFO ] CUDA global memory status (initial GPU state, including context):
[15:27:48][3684910][INFO ] No template file. Generating templates.
[15:27:48][3684910][INFO ] Template param value T_cons = 50000
[15:27:52][3684910][INFO ] Number of generated templates to be used: 50000
[15:27:52][3684910][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_24.cpt
[15:27:52][3684910][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[15:27:52][3684910][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_24.binary
[15:27:52][3684910][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323100506
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.81926
[15:27:52][3684910][INFO ] Allocating memory for dedispersed compressed time series...
[15:27:52][3684910][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:27:52][3684910][INFO ] 8-bit allocation done
[15:27:52][3684910][INFO ] Foobar
[15:27:52][3684910][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_24.binary
[15:27:52][3684910][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:27:52][3684910][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:27:52][3684910][INFO ] FftSize = 12582913
[15:27:52][3684910][INFO ] Seed for random number generator is -1031037440.
[15:27:54][3684910][INFO ] 8[15:27:54][3684910][INFO ] 9[15:27:54][3684910][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:27:54][3684910][INFO ] Normalization factor 3.97364e-08
[15:27:54][3684910][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
[15:27:54][3684910][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:27:54][3684910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:27:54][3684910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:27:54][3684910][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = -2233.40136719, mean= -0.00013313  -0.00013313
[15:27:54][3684910][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:37:48][3684910][INFO ] Checkpoint committed!
[15:38:52][3684910][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.615738 4437.586914 1.0569588 6.0211430 18.9915 12.5005  4
------> CAND:  49.289612 4738.406250 1.1362792 4.1768899 15.7861 12.4196 16
------> CAND: 173.307739 4437.586914 1.0569588 6.0211430 16.5011 12.2197  8
------> CAND: 115.567990 4123.430176 1.0238503 6.0189528 15.4978 12.0365 16
------> CAND:  86.599762 4137.678223 1.0251356 6.0237794 15.3964 11.9022 16
------> CAND: 115.444464 5306.991211 1.1906559 5.8404655 15.3134 11.7926 16
------> CAND: 259.773595 4278.575684 1.0080978 6.0001397 16.0917 11.7914  8
------> CAND: 115.403462 3749.385986 0.3551108 4.5267153 15.2623 11.7251 16
------> CAND:  86.595869 4345.819824 1.0496809 6.0168281 15.0813 11.4867 16
------> CAND: 270.489247 4929.534668 0.8083262 5.4239116 15.7948 11.4818  8
------> CAND: 286.497848 3800.218506 0.8328712 3.6692173 15.7704 11.4565  8
------> CAND: 115.498442 4498.561035 1.0061796 5.9647827 15.7349 11.4196  8
------> CAND:   8.340884 3710.337402 0.5566431 5.6873064 15.7101 11.3938  8
------> CAND: 380.310667 4163.476074 1.0551744 3.8172410 15.6815 11.3641  8
------> CAND: 173.154629 3917.416748 0.4158150 5.2009382 14.9769 11.3497 16
------> CAND: 231.065394 3784.013672 0.9943807 6.0027914 20.6431 11.1988  2
------> CAND: 115.473789 4539.208496 0.9299710 5.8996725 14.8544 11.1892 16
------> CAND: 137.690108 4433.406738 0.8301625 4.1834893 15.4931 11.1684  8
------> CAND:  86.600281 3671.345947 0.9527531 5.9709811 14.7983 11.1159 16
------> CAND: 346.703712 4123.430176 1.0238503 6.0189528 17.2439 11.1047  4
------> CAND:  72.175205 4634.719238 0.8400158 5.7487311 14.7748 11.0853 16
------> CAND: 121.406168 3915.217529 0.4248632 5.2566528 14.7747 11.0851 16
------> CAND: 145.685066 3960.663574 0.7425565 5.8481283 17.205 11.0738  4
------> CAND: 115.338325 5484.907715 1.1095893 4.9763775 14.7379 11.0371 16
------> CAND: 199.022502 4076.286377 0.8365051 5.9153028 14.7176 11.0106 16
------> CAND: 144.332245 4274.542969 1.0401323 6.0237308 17.1202 11.0064  4
------> CAND: 169.036997 3683.483887 0.6564781 5.7984371 15.3304 10.9999  8
------> CAND:  86.653999 4437.586914 1.0569588 6.0211430 14.7089 10.9992 16
------> CAND:  86.600022 3671.345947 0.9527531 5.9709811 14.7004 10.9882 16
------> CAND: 121.403832 3674.390137 0.7001125 3.6496639 14.6914 10.9765 16
------> CAND: 115.541780 4004.262451 0.9614781 5.9994617 14.6739 10.9536 16
------> CAND: 279.109103 3792.739502 0.5756978 3.8887668 15.2782 10.9458  8
------> CAND: 126.498516 3660.397949 0.8356585 3.5570173 15.2613 10.9284  8
------> CAND: 115.443426 3714.697266 0.5326022 5.6594810 15.2571 10.924  8
------> CAND: 118.899050 3884.512939 0.7155448 3.8152680 14.6456 10.9168 16
------> CAND: 115.489878 3912.897949 0.6764392 5.7985811 14.616 10.8782 16
------> CAND: 144.310446 4116.223145 0.9641838 5.9931417 14.6139 10.8755 16
------> CAND: 200.383368 4494.645996 1.0063012 5.9656849 14.5974 10.8541 16
------> CAND: 116.280343 3695.347168 0.8983745 3.5577250 14.5892 10.8434 16
------> CAND: 421.859380 4521.486328 1.0623702 6.0053363 16.9133 10.8421  4
------> CAND:  26.591125 3800.789062 0.7132652 3.7459471 14.5778 10.8286 16
------> CAND: 316.762324 4312.729004 0.7000980 4.2362514 15.1631 10.8269  8
------> CAND: 346.533474 3700.078369 0.5678539 5.7103920 16.8923 10.8253  4
------> CAND:  92.721324 4210.696289 0.8553078 3.9695482 15.1502 10.8135  8
------> CAND: 132.714020 3908.819336 0.6823429 3.8677170 14.5531 10.7964 16
------> CAND: 173.163971 4158.874023 0.8726907 5.9317508 15.1318 10.7945  8
------> CAND: 165.897455 3733.564209 0.4832081 3.9688220 15.1318 10.7945  8
------> CAND: 115.459256 3661.284424 0.3960306 5.3790965 14.5508 10.7934 16
------> CAND:  95.618484 5199.806641 1.1811448 4.5039601 14.5497 10.7921 16
------> CAND:  30.044153 4163.624023 0.6578987 4.1435361 14.5483 10.7902 16
------> CAND:  63.940980 3986.726807 0.9002044 3.7668290 14.5428 10.783 16
------> CAND: 115.406316 4113.795410 0.4674125 5.1426873 15.111 10.773  8
------> CAND: 321.701043 4205.481445 1.0342433 3.8615863 15.1013 10.763  8
------> CAND: 432.853485 4283.436523 0.8269122 5.8714919 16.7379 10.7029  4
------> CAND: 296.019238 4073.676270 0.4844144 4.4708824 15.0371 10.6968  8
------> CAND: 279.960812 4576.068848 0.7512191 4.4474406 19.788 10.6913  2
------> CAND:  48.531845 3736.558105 0.6970636 5.8350949 14.4706 10.6894 16
------> CAND:  69.053310 3939.474365 0.9340163 3.7230439 14.4706 10.6894 16
------> CAND: 178.330799 3818.752441 0.6797146 3.7961464 14.4651 10.6823 16
------> CAND: 230.964186 3937.195068 0.6389369 5.7514548 15.022 10.6812  8
------> CAND: 115.280454 3771.107666 0.9092816 3.6044109 15.0137 10.6726  8
------> CAND: 182.614516 4403.442871 1.0916026 3.9588492 15.0118 10.6706  8
------> CAND: 115.521279 3660.928223 0.7972425 5.9038253 14.4375 10.6465 16
------> CAND: 115.514013 3845.287109 0.9545550 5.9916496 14.393 10.5889 16
------> CAND: 230.935899 3660.656494 0.4044276 5.3949223 24.3769 10.5868  1
------> CAND: 142.114479 4672.474609 0.9969344 4.2339830 14.3905 10.5856 16
------> CAND: 115.512975 3623.973145 0.6831186 5.8211951 14.3821 10.5747 16
------> CAND: 346.023019 3782.039795 0.9228919 3.6062059 14.9175 10.5735  8
------> CAND: 263.955844 3762.176514 0.8223446 5.9228940 14.9079 10.5636  8
------> CAND: 288.604024 3864.517578 0.4123691 5.2579904 14.902 10.5575  8
------> CAND: 269.509600 4216.231445 0.7602558 5.8210354 19.5602 10.5563  2
------> CAND: 145.681952 4043.388672 0.7742769 5.8701839 16.5467 10.5513  4
------> CAND: 346.181061 3749.753906 0.3514447 4.5734940 14.896 10.5513  8
------> CAND: 372.023501 4290.982422 1.0412811 3.9129751 14.8937 10.5489  8
------> CAND: 115.523874 3652.489258 0.9287817 5.9560537 14.3605 10.5467 16
------> CAND: 289.376842 4116.128906 0.4658670 5.1607857 14.8866 10.5416  8
------> CAND: 130.521687 5035.028320 0.9250505 5.6084442 14.3563 10.5414 16
------> CAND: 231.125860 4688.435059 1.1300907 6.0235400 19.528 10.5372  2
------> CAND: 163.752872 3632.340576 0.5461079 5.6933303 14.3497 10.5328 16
------> CAND: 173.220804 3750.551514 0.8348222 5.9291797 14.8732 10.5278  8
------> CAND: 346.546709 3742.220459 0.6810760 5.8163719 14.8727 10.5273  8
------> CAND: 200.262696 4184.115723 0.9246505 5.9642973 14.8724 10.5271  8
------> CAND:  69.050974 4055.904053 0.9913111 3.7732613 14.3439 10.5253 16
------> CAND: 342.085747 4451.487305 1.0983467 6.0429029 14.8704 10.5249  8
------> CAND: 159.160857 5213.861328 0.9293879 5.2885227 14.3353 10.5142 16
------> CAND:  61.320456 3705.690674 0.7924639 3.6148622 14.334 10.5125 16
------> CAND: 202.284532 3890.855225 0.8858854 3.7037380 14.8544 10.5085  8
------> CAND: 188.845591 4030.372314 0.8567758 5.9390683 14.3264 10.5026 16
------> CAND: 281.437938 3775.559326 0.9247012 5.9663162 14.8463 10.5001  8
------> CAND: 323.549527 4080.384033 0.8346373 5.9134550 14.8261 10.4794  8
------> CAND: 458.003296 4992.685547 1.0493848 4.4657025 16.4485 10.4735  4
------> CAND: 346.643506 3652.981934 0.8989931 5.9439983 24.1121 10.4718  1
------> CAND: 443.741451 4102.729004 0.5473042 5.5071516 16.4364 10.4639  4
------> CAND: 412.146471 3923.476562 0.8733609 5.9534559 16.43 10.4589  4
------> CAND: 107.496477 3666.233154 0.7579446 5.8773775 14.7917 10.444  8
------> CAND: 346.115405 4613.175293 0.6518990 5.2392168 16.4103 10.4433  4
------> CAND: 115.534254 4829.725586 1.1477902 5.9950290 14.2767 10.4384 16
------> CAND:  71.870022 4065.344727 1.0399687 6.0317287 14.785 10.4371  8
------> CAND: 131.521056 4434.170410 0.6400799 5.5000844 14.2747 10.4358 16
------> CAND: 115.520500 3950.496582 0.8319905 5.9173913 14.2709 10.431 16
[15:38:52][3684910][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:38:52][3684910][INFO ] Data processing finished successfully!
15:38:52 (3684910): called boinc_finish(0)

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