Task 1695788135

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:51:05][2272195][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_52.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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_52_9350000_1_0
------> GPU usage: 0.330000
[07:51:05][2272195][INFO ] Starting data processing...
[07:51:05][2272195][INFO ] opti: No host transfer for n_steps. Use device global.
[07:51:05][2272195][INFO ] opti: No host transfer for mean. Use device global.
[07:51:05][2272195][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:51:05][2272195][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:51:05][2272195][INFO ] opti: power spectrum in fft callback (static link).
[07:51:05][2272195][INFO ] opti: __constant__ access is not uniform, bad!
[07:51:05][2272195][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:51:05][2272195][INFO ] CUDA global memory status (initial GPU state, including context):
[07:51:05][2272195][INFO ] No template file. Generating templates.
[07:51:05][2272195][INFO ] Template param value T_cons = 50000
[07:51:08][2272195][INFO ] Number of generated templates to be used: 50000
[07:51:08][2272195][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_52.cpt
[07:51:08][2272195][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[07:51:08][2272195][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_52.binary
[07:51:08][2272195][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328676261
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.6072
[07:51:08][2272195][INFO ] Allocating memory for dedispersed compressed time series...
[07:51:08][2272195][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:51:08][2272195][INFO ] 8-bit allocation done
[07:51:08][2272195][INFO ] Foobar
[07:51:08][2272195][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_52.binary
[07:51:08][2272195][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:51:08][2272195][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:51:08][2272195][INFO ] FftSize = 12582913
[07:51:08][2272195][INFO ] Seed for random number generator is -1029830144.
[07:51:10][2272195][INFO ] 8[07:51:10][2272195][INFO ] 9[07:51:11][2272195][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:51:11][2272195][INFO ] Normalization factor 3.97364e-08
[07:51:11][2272195][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
[07:51:11][2272195][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:51:11][2272195][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:51:11][2272195][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:51:11][2272195][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2557.77221680, mean= -0.00015246  -0.00015246
[07:51:11][2272195][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:52:05][2272195][INFO ] Checkpoint committed!
[07:53:05][2272195][INFO ] Checkpoint committed!
[07:54:05][2272195][INFO ] Checkpoint committed!
[07:55:05][2272195][INFO ] Checkpoint committed!
[07:56:05][2272195][INFO ] Checkpoint committed!
[07:57:05][2272195][INFO ] Checkpoint committed!
[07:58:05][2272195][INFO ] Checkpoint committed!
[07:59:05][2272195][INFO ] Checkpoint committed!
[08:00:05][2272195][INFO ] Checkpoint committed!
[08:01:05][2272195][INFO ] Checkpoint committed!
[08:02:05][2272195][INFO ] Checkpoint committed!
[08:03:05][2272195][INFO ] Checkpoint committed!
[08:04:05][2272195][INFO ] Checkpoint committed!
[08:04:30][2272195][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.555015 3665.120605 0.8590739 5.5404840 18.3857 14.2134  8
------> CAND: 329.449467 4193.699219 1.0462345 4.3687477 16.4081 12.1222  8
------> CAND: 126.842885 4310.920898 1.0448674 4.6003246 22.1193 12.0764  2
------> CAND: 483.941755 3715.103271 0.6266001 4.8648844 18.3439 11.9819  4
------> CAND: 231.129753 3619.728271 0.9070724 5.6193562 16.2339 11.94  8
------> CAND:  73.630273 3683.815674 0.7890306 5.4636526 16.1467 11.8488  8
------> CAND: 111.227440 3894.335938 0.8869067 5.4857335 16.1364 11.838  8
------> CAND: 126.856120 4149.250977 0.9373840 4.5338407 21.2821 11.5784  2
------> CAND: 315.688216 3724.403320 0.7239417 4.2353272 15.83 11.5185  8
------> CAND: 115.463927 3641.743164 0.6666765 5.2599931 15.0006 11.3808 16
------> CAND:  25.020575 3884.230713 0.7646125 4.4304786 15.6466 11.3277  8
------> CAND: 115.517646 3674.861572 0.8681897 5.5518794 14.8836 11.2274 16
------> CAND:  63.421442 4310.920898 1.0448674 4.6003246 17.3613 11.1981  4
------> CAND: 115.552679 3713.302490 0.8836418 5.5546474 20.6264 11.1889  2
------> CAND:  38.474568 4326.645020 1.0345116 5.2886176 14.8492 11.1824 16
------> CAND: 315.686918 3723.508789 0.7254626 4.2386827 15.4528 11.1266  8
------> CAND: 115.485726 3803.659912 0.7060009 5.1505589 15.4215 11.0942  8
------> CAND: 104.805108 3837.854980 0.8315253 4.1969571 14.7794 11.0912 16
------> CAND: 115.545413 3791.860107 0.9697368 5.6149855 14.7657 11.0734 16
------> CAND: 340.774187 4075.226807 0.9823752 4.3171992 15.3953 11.067  8
------> CAND: 115.526469 3816.561279 0.9690429 5.6007223 14.7599 11.0658 16
------> CAND: 115.532957 3949.390869 1.0151392 5.5926991 14.7551 11.0596 16
------> CAND: 178.822568 3718.928711 0.8794690 5.5626535 14.7526 11.0563 16
------> CAND: 126.843144 4325.952148 1.0462312 4.6026740 17.1407 11.0227  4
------> CAND: 131.207310 3653.735107 0.6256746 5.1025329 14.7245 11.0196 16
------> CAND: 230.871801 3967.296387 0.7883236 5.1805310 15.3407 11.0105  8
------> CAND: 115.562541 3619.469238 0.9073349 5.6033874 20.3237 11.0091  2
------> CAND: 323.002741 3829.267090 0.8390513 5.4478750 15.3268 10.9961  8
------> CAND:  86.587825 3733.050293 0.8336215 5.4839339 14.7003 10.988 16
------> CAND: 166.840512 3674.016846 0.8429975 5.5382991 14.6989 10.9862 16
------> CAND:  42.996774 4235.337891 1.0459895 5.4553814 15.3045 10.973  8
------> CAND: 298.083115 3690.686523 0.8061795 4.0403061 17.0674 10.9644  4
------> CAND: 126.867019 4000.560059 0.8497070 4.4679971 17.0484 10.9494  4
------> CAND: 115.533735 3816.687744 0.8483371 5.4637642 17.0073 10.9167  4
------> CAND: 155.565618 4116.248047 0.9662824 4.3908477 14.6453 10.9164 16
------> CAND: 286.165935 3914.959961 0.8769442 5.4422169 20.1587 10.9112  2
------> CAND:  34.704938 3714.151123 0.7502779 4.1690159 15.2391 10.9054  8
------> CAND:  65.358678 3880.621582 0.7658310 4.4553299 15.2218 10.8875  8
------> CAND:  77.012975 3631.800537 0.7134389 5.3630877 14.614 10.8756 16
------> CAND:  45.132016 4323.767578 1.0460888 5.3521476 15.1914 10.856  8
------> CAND: 253.319343 3626.863037 0.7938367 3.9616361 16.8905 10.8239  4
------> CAND: 402.076478 4344.659668 0.9819173 4.9764862 15.1585 10.8221  8
------> CAND: 140.609586 3719.704102 0.8784690 5.5562968 14.5687 10.8167 16
------> CAND: 346.400865 4055.444092 0.9837872 5.5194564 16.8598 10.7996  4
------> CAND: 115.505449 3991.971436 1.0202378 5.5831428 14.5454 10.7865 16
------> CAND: 115.492214 3866.634766 0.7251086 5.0703053 14.5141 10.7458 16
------> CAND: 115.557091 3670.471191 0.8500022 5.5476685 15.0733 10.7341  8
------> CAND: 231.064097 3613.495850 0.9525649 5.6579275 15.0628 10.7233  8
------> CAND: 105.140134 3797.701904 0.8619788 4.0998282 14.4918 10.7168 16
------> CAND: 375.943906 3987.256348 0.9279594 4.2812223 15.0502 10.7102  8
------> CAND: 104.800177 3916.058105 0.8764434 4.2377629 15.0485 10.7085  8
------> CAND: 173.225735 3600.797363 0.9683892 5.6646276 15.0348 10.6944  8
------> CAND: 325.933897 4155.395996 0.8946866 4.6764150 15.0337 10.6933  8
------> CAND:  90.198375 4147.165527 0.8972318 5.1982899 14.4693 10.6877 16
------> CAND: 216.329946 4091.749756 1.0345600 4.2657614 15.0183 10.6774  8
------> CAND:  43.267183 3715.541260 0.6245619 4.8210187 15.0178 10.6768  8
------> CAND: 151.867353 4079.019531 1.0333226 5.5691257 14.4593 10.6747 16
------> CAND: 173.161117 3825.710449 0.7585903 5.2726030 15.0083 10.667  8
------> CAND:  86.582894 3628.174561 0.7837247 5.4721980 14.4468 10.6585 16
------> CAND: 115.491954 3812.327637 0.8885059 5.5104995 14.4467 10.6584 16
------> CAND: 115.479498 3675.961426 0.8094823 5.4958806 14.4453 10.6566 16
------> CAND:  38.186772 3944.606934 0.9362473 4.2074022 14.4401 10.6498 16
------> CAND: 126.856379 4154.976562 0.9368513 4.5350266 19.7012 10.6399  2
------> CAND: 462.143245 3624.267822 0.8124110 5.5010390 16.6385 10.624  4
------> CAND:  57.715096 4257.518555 1.0480227 5.4368863 14.9397 10.5964  8
------> CAND: 291.224288 3640.249268 0.6781797 4.1946836 14.9361 10.5927  8
------> CAND: 126.855860 4143.551758 0.9379100 4.5326514 19.6148 10.5886  2
------> CAND: 122.678801 3628.583740 0.7454770 5.4209003 14.3908 10.586 16
------> CAND: 161.866240 3983.296387 0.7722473 5.0066404 14.3806 10.5727 16
------> CAND: 115.532438 3665.842285 0.8816277 5.5647879 14.3801 10.5721 16
------> CAND:  57.777637 3665.120605 0.8590739 5.5404840 14.3766 10.5676 16
------> CAND:  63.427930 4149.250977 0.9373840 4.5338407 16.5644 10.5653  4
------> CAND: 119.573514 3679.062988 0.8311221 5.5011792 14.3709 10.5603 16
------> CAND: 453.961960 3627.304932 0.7904513 3.9667077 16.5546 10.5575  4
------> CAND:  49.222918 3732.892090 0.9641218 3.9040763 14.3685 10.5571 16
------> CAND:  30.025728 3925.290527 0.8716372 5.4176154 14.9013 10.5568  8
------> CAND:  56.188144 4364.025879 1.0162734 4.8392687 14.3655 10.5532 16
------> CAND: 162.363200 3810.006348 0.8903726 5.5255184 14.3583 10.5439 16
------> CAND: 115.549046 3759.636475 0.9133347 5.5643568 14.8822 10.5371  8
------> CAND: 206.734854 3666.313721 0.6191269 5.0484767 14.8817 10.5366  8
------> CAND: 301.428447 3811.578369 0.8526948 4.1195312 19.4945 10.5173  2
------> CAND: 418.792760 3877.001709 0.9313861 4.1005774 16.5035 10.517  4
------> CAND: 240.526060 4341.957031 1.0470513 4.6490965 14.8542 10.5083  8
------> CAND: 231.124822 3619.469238 0.9073349 5.6033874 24.1693 10.4966  1
------> CAND: 346.300694 3935.963135 0.8124936 5.2903929 14.8424 10.4961  8
------> CAND:  73.969451 3627.995850 0.7517817 5.4370885 14.3164 10.4897 16
------> CAND: 434.356043 3752.910400 0.8076532 5.4403892 16.4606 10.4831  4
------> CAND:  55.026581 3991.217773 0.9843569 4.1796403 14.8294 10.4828  8
------> CAND: 111.122858 3884.934082 0.9291243 5.5301270 14.8292 10.4826  8
------> CAND: 115.528026 3679.205566 0.9752544 5.6513071 14.3095 10.4808 16
------> CAND: 400.697965 3777.674072 0.9338866 3.9882753 16.4564 10.4797  4
------> CAND: 131.952101 3734.299316 0.6979358 5.2349672 14.8065 10.4592  8
------> CAND:  65.495180 4165.696289 0.9343573 5.2728844 14.292 10.4582 16
------> CAND: 182.905426 3881.044189 0.9302510 4.1128240 16.4233 10.4535  4
------> CAND: 129.906390 3994.754395 0.9275059 5.4645300 14.2861 10.4506 16
------> CAND: 135.330651 4169.969238 0.9617970 5.3824897 14.2823 10.4458 16
------> CAND:  95.241417 3803.204102 0.8588725 5.4931617 14.2812 10.4442 16
------> CAND:  38.556573 4375.513672 1.0168442 4.8254285 14.2751 10.4364 16
------> CAND:  83.375880 3650.474121 0.6527730 4.2859912 14.2705 10.4304 16
------> CAND: 211.549268 3810.591309 0.8900790 5.5248561 14.7614 10.4129  8
[08:04:30][2272195][INFO ] Statistics: count dirty SumSpec pages 1824 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:04:30][2272195][INFO ] Data processing finished successfully!
08:04:30 (2272195): called boinc_finish(0)

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