Task 1684271473

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:47:53][180388][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_87.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_87_1800000_1_0
------> GPU usage: 1.000000
[07:47:53][180388][INFO ] Starting data processing...
[07:47:53][180388][INFO ] opti: No host transfer for n_steps. Use device global.
[07:47:53][180388][INFO ] opti: No host transfer for mean. Use device global.
[07:47:53][180388][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:47:53][180388][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:47:53][180388][INFO ] opti: power spectrum in fft callback (static link).
[07:47:53][180388][INFO ] opti: __constant__ access is not uniform, bad!
[07:47:53][180388][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:47:53][180388][INFO ] CUDA global memory status (initial GPU state, including context):
[07:47:53][180388][INFO ] No template file. Generating templates.
[07:47:53][180388][INFO ] Template param value T_cons = 50000
[07:47:57][180388][INFO ] Number of generated templates to be used: 50000
[07:47:57][180388][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_87.cpt
[07:47:57][180388][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[07:47:57][180388][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_87.binary
[07:47:58][180388][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541841655
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.59831
[07:47:58][180388][INFO ] Allocating memory for dedispersed compressed time series...
[07:47:58][180388][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:47:58][180388][INFO ] 8-bit allocation done
[07:47:58][180388][INFO ] Foobar
[07:47:58][180388][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_87.binary
[07:47:58][180388][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:47:58][180388][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:47:58][180388][INFO ] FftSize = 12582913
[07:47:58][180388][INFO ] Seed for random number generator is 1105608269.
[07:48:00][180388][INFO ] 8[07:48:00][180388][INFO ] 9[07:48:00][180388][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:48:00][180388][INFO ] Normalization factor 3.97364e-08
[07:48:00][180388][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
[07:48:00][180388][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:48:00][180388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:48:00][180388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:48:00][180388][INFO ] TimeSeriesLength = 16775895, params->nsamples = 25165824
sum = 1513.71704102, mean= 0.00009023  0.00009023
[07:48:00][180388][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:48:53][180388][INFO ] Checkpoint committed!
[07:49:53][180388][INFO ] Checkpoint committed!
[07:50:53][180388][INFO ] Checkpoint committed!
[07:51:53][180388][INFO ] Checkpoint committed!
[07:52:53][180388][INFO ] Checkpoint committed!
[07:53:16][180388][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.211684 3747.567139 0.9880522 2.8135514 16.8951 13.9122 16
------> CAND: 345.787126 4691.132812 0.8778964 2.4981363 20.4842 13.701  4
------> CAND: 115.260213 5061.437012 1.1644859 2.6657534 16.4812 13.3518 16
------> CAND:  19.984281 4218.466797 0.7511861 2.5693543 15.8066 12.447 16
------> CAND:  51.934529 3973.947266 0.9827657 0.6209180 15.7591 12.3837 16
------> CAND: 172.893563 4691.132812 0.8778964 2.4981363 16.3684 12.0807  8
------> CAND: 157.826980 3797.541016 0.8531983 2.7475457 18.3799 12.0107  4
------> CAND: 115.166011 5142.715332 1.1664393 2.6172273 15.3876 11.8906 16
------> CAND:  75.780825 4160.349121 0.6184434 2.3851113 15.3775 11.8773 16
------> CAND:  86.355045 3984.496094 1.0045946 2.8271763 15.3629 11.8579 16
------> CAND: 258.142839 4317.802246 1.0779123 2.8460617 16.1293 11.8307  8
------> CAND: 115.279416 3634.875977 0.5301495 2.4609888 15.2879 11.7588 16
------> CAND: 115.307703 3741.296875 0.3864073 1.4070601 15.2503 11.7093 16
------> CAND: 460.967928 4096.512695 0.8852895 2.7447159 17.9936 11.702  4
------> CAND: 117.223659 4935.731934 0.9335713 2.4204199 15.1996 11.6424 16
------> CAND: 259.226290 3804.877441 0.5787830 2.4717879 21.3224 11.6024  2
------> CAND: 129.613145 3804.877441 0.5787830 2.4717879 17.6869 11.4574  4
------> CAND: 144.009156 3619.466309 0.8157998 2.7262504 14.971 11.342 16
------> CAND: 121.003929 4099.946289 0.7704011 0.8909003 15.6498 11.3311  8
------> CAND: 345.780638 5061.437012 1.1644859 2.6657534 17.4887 11.2995  4
------> CAND:  51.038185 4443.343750 0.6568248 1.5611674 14.9347 11.2944 16
------> CAND: 105.637354 3944.494629 0.8596727 2.7492998 15.5827 11.2614  8
------> CAND: 115.176910 4184.358398 1.0277976 2.8323710 15.5703 11.2485  8
------> CAND: 419.808998 3835.931641 0.5571383 2.4302392 17.3458 11.1858  4
------> CAND: 166.975976 3742.695801 0.3812930 1.8645157 15.4943 11.1696  8
------> CAND: 466.343401 3974.245117 0.8115592 2.7048666 17.3184 11.164  4
------> CAND: 345.600020 4544.371094 1.0608881 2.7849157 15.4331 11.1062  8
------> CAND: 115.273707 4344.376953 0.8123882 2.6154408 14.77 11.079 16
------> CAND: 230.304773 4324.158203 1.0056063 2.7936177 20.4397 11.078  2
------> CAND: 115.144991 4172.992188 0.9219766 2.7657514 14.76 11.0659 16
------> CAND: 257.963778 3814.234863 0.8161494 0.5947559 20.4186 11.0655  2
------> CAND: 230.544560 5054.185059 1.1643331 2.6916344 15.356 11.0264  8
------> CAND:  51.024431 3691.191895 0.3882099 1.2392973 14.7224 11.0168 16
------> CAND: 420.169197 3644.675049 0.4739622 0.8269485 20.3268 11.011  2
------> CAND: 295.449356 4278.038574 0.9595989 2.7751911 15.324 10.9932  8
------> CAND: 105.963297 3997.576172 0.6542316 0.9270799 14.7016 10.9898 16
------> CAND:  57.584562 3856.425293 0.8727802 2.7625024 14.6995 10.987 16
------> CAND: 172.890189 5061.437012 1.1644859 2.6657534 15.3107 10.9794  8
------> CAND:  76.855453 3615.214844 0.9036865 2.7692811 15.2929 10.9611  8
------> CAND: 345.713944 4357.415527 0.6813592 2.3517418 15.2834 10.9512  8
------> CAND: 403.099203 4058.399902 0.9259632 2.7778940 17.0108 10.9194  4
------> CAND: 300.735817 3678.893555 0.7002251 0.5658263 15.2505 10.9172  8
------> CAND:  86.426150 3643.289551 0.4950762 2.3807924 14.6443 10.9151 16
------> CAND: 431.843475 4248.287598 1.0366418 2.8253415 20.148 10.9049  2
------> CAND: 327.129455 4499.883789 0.8299413 2.5448718 16.989 10.9021  4
------> CAND: 230.547674 4378.981445 0.6661553 2.3197203 15.2315 10.8976  8
------> CAND: 449.728587 4729.214844 1.1339878 2.7884347 16.9099 10.8393  4
------> CAND: 366.473379 4042.880371 0.5218548 2.1857345 15.1732 10.8373  8
------> CAND: 287.959922 4050.721680 1.0365326 2.8454990 16.9073 10.8372  4
------> CAND:  29.945799 4261.109375 1.0376228 2.8242888 15.1685 10.8324  8
------> CAND: 291.817785 3634.348389 0.5401816 2.4765227 15.1665 10.8303  8
------> CAND: 230.405722 3726.671875 0.7430132 2.6796558 15.1483 10.8116  8
------> CAND: 288.016236 4066.660889 1.0146853 2.8292274 19.9771 10.8035  2
------> CAND: 169.744419 3851.339844 0.7802023 0.6522357 15.1383 10.8012  8
------> CAND: 246.213203 3904.607422 0.6025603 2.4901879 15.1204 10.7827  8
------> CAND: 402.737448 4159.972656 0.6189491 1.1779137 15.1164 10.7786  8
------> CAND: 375.947539 3661.341797 0.8112761 2.7255971 19.9039 10.7601  2
------> CAND:  44.468191 4954.603516 1.0006169 2.5212681 14.5124 10.7436 16
------> CAND:  78.913620 3797.541016 0.8531983 2.7475457 15.0631 10.7236  8
------> CAND: 115.273188 3639.591797 0.4965403 2.3932836 14.4928 10.7182 16
------> CAND: 124.241305 3804.320557 0.5823328 0.8248543 14.4628 10.6792 16
------> CAND: 186.740452 3807.317871 0.8686193 0.5603843 14.4526 10.666 16
------> CAND: 102.055089 3899.713867 0.4482886 1.3317355 15.006 10.6647  8
------> CAND:  87.648698 3746.004150 0.6601134 0.6655458 14.4325 10.64 16
------> CAND:  15.785682 3835.534668 0.5583516 2.4326806 14.4323 10.6398 16
------> CAND: 348.322790 4108.833496 0.7664599 0.8894244 14.9792 10.637  8
------> CAND: 186.762770 3790.883545 0.7219729 2.6575348 14.4302 10.637 16
------> CAND: 345.395007 3904.062744 0.9008123 2.7731221 16.6542 10.6364  4
------> CAND:  66.729925 4015.941162 0.7844374 0.7865269 14.4211 10.6252 16
------> CAND:  86.357121 4149.083008 1.0249730 2.8290591 14.3972 10.5942 16
------> CAND:  16.630125 3898.210938 0.6139179 2.5023382 14.387 10.5811 16
------> CAND: 179.909912 4920.307129 0.9355826 2.4234757 14.3567 10.5419 16
------> CAND: 279.872579 3835.931641 0.5571383 2.4302392 16.5241 10.5334  4
------> CAND: 196.234335 3715.092041 0.7915522 0.5291586 14.8723 10.5269  8
------> CAND: 374.320936 3659.314941 0.8168142 2.7247198 16.5043 10.5177  4
------> CAND: 311.044299 3817.741943 0.9639713 0.5141090 14.8561 10.5102  8
------> CAND: 230.451396 4144.054688 0.6373172 2.4258649 14.8542 10.5083  8
------> CAND: 499.780377 5305.099609 1.1290395 2.4131041 19.4673 10.5012  2
------> CAND: 345.722508 3655.718750 0.8776960 2.7607512 14.8456 10.4994  8
------> CAND:  18.648587 5260.992188 1.1577055 1.6275043 14.3196 10.4938 16
------> CAND: 144.008118 4066.660889 1.0146853 2.8292274 16.4629 10.4849  4
------> CAND:  81.314080 3643.628174 0.4889285 0.8110584 16.4434 10.4694  4
------> CAND: 230.413248 4178.250977 0.8591273 2.7146230 14.8145 10.4675  8
------> CAND: 309.956697 3990.251465 0.6627298 2.5339515 14.8134 10.4663  8
------> CAND:  31.002780 4143.775879 0.9090568 0.7986971 14.2931 10.4596 16
------> CAND:  41.943946 4161.085449 0.5782025 1.3072187 14.7702 10.4219  8
------> CAND: 403.471340 4138.078613 0.7435195 2.5980532 19.3187 10.4131  2
------> CAND: 187.698301 3849.780029 0.6521161 2.5692582 14.255 10.4105 16
------> CAND: 332.978273 3893.379639 0.9261216 0.5947387 19.3065 10.4059  2
------> CAND: 134.109141 4122.872070 0.8778006 2.7405641 14.2452 10.3978 16
------> CAND: 102.794950 3651.019775 0.4407057 0.9294642 14.7467 10.3977  8
------> CAND: 165.618483 4275.811035 1.0385826 0.8206397 14.7445 10.3955  8
------> CAND:  61.210165 4862.669434 0.8135445 1.9660693 14.2384 10.3891 16
------> CAND: 170.791798 4638.241699 0.9760677 2.6756802 16.3403 10.3878  4
------> CAND: 321.972489 3755.372559 0.4991645 2.3378937 14.7224 10.3727  8
------> CAND:  77.531734 4694.983887 1.0594659 1.1293510 14.2255 10.3724 16
------> CAND:  71.716393 3809.895264 0.4567900 2.1705377 14.7153 10.3654  8
------> CAND: 131.081448 3856.764160 1.0054588 0.5276564 14.2192 10.3643 16
------> CAND: 461.745937 4491.394531 1.0579391 0.9691823 16.3025 10.3579  4
------> CAND: 311.838397 4359.224121 0.6796888 2.3455815 14.6998 10.3496  8
[07:53:16][180388][INFO ] Statistics: count dirty SumSpec pages 1897 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:53:16][180388][INFO ] Data processing finished successfully!
07:53:16 (180388): called boinc_finish(0)

</stderr_txt>
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