Task 1684632998

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[09:36:35][181841][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_96.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_96_8850000_2_0
------> GPU usage: 1.000000
[09:36:35][181841][INFO ] Starting data processing...
[09:36:35][181841][INFO ] opti: No host transfer for n_steps. Use device global.
[09:36:35][181841][INFO ] opti: No host transfer for mean. Use device global.
[09:36:35][181841][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:36:35][181841][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:36:35][181841][INFO ] opti: power spectrum in fft callback (static link).
[09:36:35][181841][INFO ] opti: __constant__ access is not uniform, bad!
[09:36:35][181841][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:36:35][181841][INFO ] CUDA global memory status (initial GPU state, including context):
[09:36:35][181841][INFO ] No template file. Generating templates.
[09:36:35][181841][INFO ] Template param value T_cons = 50000
[09:36:40][181841][INFO ] Number of generated templates to be used: 50000
[09:36:40][181841][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_96.cpt
[09:36:40][181841][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[09:36:40][181841][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_96.binary
[09:36:40][181841][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_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541826877
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.59815
[09:36:40][181841][INFO ] Allocating memory for dedispersed compressed time series...
[09:36:40][181841][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:36:40][181841][INFO ] 8-bit allocation done
[09:36:40][181841][INFO ] Foobar
[09:36:40][181841][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_96.binary
[09:36:40][181841][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:36:40][181841][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:36:40][181841][INFO ] FftSize = 12582913
[09:36:40][181841][INFO ] Seed for random number generator is 1108421358.
[09:36:42][181841][INFO ] 8[09:36:42][181841][INFO ] 9[09:36:43][181841][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:36:43][181841][INFO ] Normalization factor 3.97364e-08
[09:36:43][181841][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
[09:36:43][181841][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:36:43][181841][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:36:43][181841][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:36:43][181841][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1642.43688965, mean= 0.00009790  0.00009790
[09:36:43][181841][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:37:35][181841][INFO ] Checkpoint committed!
[09:38:35][181841][INFO ] Checkpoint committed!
[09:39:35][181841][INFO ] Checkpoint committed!
[09:40:35][181841][INFO ] Checkpoint committed!
[09:41:35][181841][INFO ] Checkpoint committed!
[09:41:43][181841][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.020240 3954.695068 0.8699282 5.6595664 17.3002 13.0609  8
------> CAND: 280.452322 3681.121094 0.7222027 5.5971217 16.4112 12.1255  8
------> CAND: 146.221212 3967.451904 0.9265280 4.0028520 21.7207 11.8392  2
------> CAND: 358.582224 3999.742432 1.0268298 5.7882957 16.1238 11.8249  8
------> CAND: 131.874508 4650.577148 1.1015320 5.5779347 15.9893 11.6845  8
------> CAND: 154.343848 4036.794922 0.8686754 5.6376162 21.4063 11.6523  2
------> CAND: 180.120633 4690.731445 1.0974433 5.5053849 17.8151 11.5596  4
------> CAND:  33.422184 3649.509766 0.5566374 5.2981801 15.1002 11.5116 16
------> CAND:  57.715096 4724.263184 1.0553545 5.3205228 15.0768 11.4809 16
------> CAND: 134.547193 4133.909668 1.0084167 5.7470436 15.7915 11.4784  8
------> CAND: 115.429932 4724.263184 1.0553545 5.3205228 15.7876 11.4743  8
------> CAND: 238.934750 3884.453369 0.7056449 4.1900024 15.7843 11.4709  8
------> CAND: 432.598128 4295.478027 0.7762544 5.1228161 17.6641 11.4393  4
------> CAND: 154.343329 4031.102295 0.8703220 5.6354871 20.9859 11.4024  2
------> CAND: 173.218987 3752.224854 0.9880931 5.8107805 15.7029 11.3863  8
------> CAND: 230.925260 3793.469238 0.6698318 5.4468794 15.6959 11.379  8
------> CAND: 202.555978 4287.319824 0.9349134 4.3559313 14.9821 11.3566 16
------> CAND:  73.110736 3967.451904 0.9265280 4.0028520 17.5535 11.3511  4
------> CAND: 353.721099 3618.800781 0.8626316 5.7309437 15.6643 11.3462  8
------> CAND: 315.956029 3755.583008 0.5974672 4.2481189 17.5142 11.3198  4
------> CAND: 303.434193 4260.357422 0.9401654 5.6063728 15.6377 11.3185  8
------> CAND: 404.012935 4391.195312 0.8480272 5.2791977 17.5052 11.3127  4
------> CAND:  51.428746 3933.818848 0.8423198 4.0431194 14.9296 11.2877 16
------> CAND: 404.012676 4391.195312 0.8480272 5.2791977 15.5738 11.2522  8
------> CAND: 304.792983 3706.113525 0.6600075 5.4787688 15.5393 11.2164  8
------> CAND: 154.339177 4085.060059 0.8986264 5.6455665 20.665 11.2117  2
------> CAND: 189.404314 3621.931152 0.7987071 5.6794095 15.5289 11.2056  8
------> CAND: 346.311853 4301.036621 0.7742078 5.1229210 17.3239 11.1684  4
------> CAND: 377.058757 4537.920898 1.0950652 5.6456070 17.3168 11.1627  4
------> CAND: 101.144731 4260.357422 0.9401654 5.6063728 14.8321 11.1601 16
------> CAND: 462.090046 3881.499268 0.8991643 5.7165303 17.2829 11.1357  4
------> CAND:  46.042374 4263.578125 1.0192348 4.2127800 14.813 11.1352 16
------> CAND: 115.504930 3629.477051 0.6907549 5.5565200 14.8121 11.1339 16
------> CAND: 275.540073 4123.884277 0.6863408 4.8100562 17.276 11.1303  4
------> CAND: 145.505226 3830.784424 0.5717989 4.4746308 14.7926 11.1085 16
------> CAND: 176.273151 4010.656006 0.9972132 3.9837577 14.7916 11.1072 16
------> CAND: 346.643506 4330.626465 1.0713198 5.7179961 17.1438 11.0252  4
------> CAND: 173.650811 3753.345459 0.5115922 4.7839165 14.725 11.0203 16
------> CAND: 180.141134 4484.306641 0.9683187 5.4708805 17.1343 11.0176  4
------> CAND: 115.467301 4134.774414 0.7842067 5.4155517 14.7163 11.0089 16
------> CAND:  53.395825 3733.304688 0.6101537 5.3779912 14.7022 10.9906 16
------> CAND: 446.290869 4559.574219 1.0925714 5.6078205 25.2511 10.9664  1
------> CAND: 303.433415 4254.116699 0.9406155 5.6026425 17.0477 10.9488  4
------> CAND: 195.270778 3826.590820 0.5846845 5.2045317 14.6515 10.9245 16
------> CAND:  28.867020 4211.634277 1.0565848 5.7579684 17.0095 10.9184  4
------> CAND: 115.509341 3634.556885 0.6249517 5.4531574 14.6158 10.878 16
------> CAND: 384.971191 3713.612305 0.6316603 5.4450960 16.9542 10.8745  4
------> CAND: 197.937753 4687.208984 1.0875745 4.6786947 14.6084 10.8683 16
------> CAND:  50.102914 3793.706543 0.6718473 5.4665389 14.604 10.8627 16
------> CAND: 216.486430 3820.737549 0.7884383 5.6201110 15.1961 10.861  8
------> CAND: 121.672943 4714.436035 1.0554312 5.3431053 14.5794 10.8306 16
------> CAND: 245.051640 3916.562500 0.8064274 5.6052113 15.1546 10.818  8
------> CAND: 192.705530 3856.387939 0.8147001 3.9952681 16.8696 10.8073  4
------> CAND: 158.179394 3876.923828 0.7966003 5.6090817 16.8424 10.7857  4
------> CAND: 146.225883 3901.055176 0.8916698 3.9680252 19.9141 10.7661  2
------> CAND: 227.626898 4085.499268 0.9216850 4.1196828 16.8131 10.7625  4
------> CAND:  86.637650 3960.905518 0.9950646 5.7727880 14.5222 10.7563 16
------> CAND: 369.754094 3765.725830 0.9552945 5.7808843 16.7886 10.743  4
------> CAND: 304.275263 4368.793457 1.0105882 5.6268039 24.7108 10.7318  1
------> CAND: 154.349558 3957.274170 0.8282866 5.6221323 19.8344 10.7188  2
------> CAND: 173.217171 3644.462891 0.9313914 5.7827306 16.745 10.7085  4
------> CAND: 115.453287 3995.991211 0.7142171 5.3949494 14.4753 10.6955 16
------> CAND:  62.659264 4135.400391 0.9703383 4.1214085 14.4719 10.691 16
------> CAND: 462.003629 3690.217041 0.6838627 5.5370278 16.7226 10.6907  4
------> CAND: 163.329093 4311.304688 0.8604245 4.5362062 15.0254 10.6847  8
------> CAND: 131.917327 4045.113770 0.7642927 5.4626179 16.7147 10.6844  4
------> CAND: 346.359084 3649.726562 0.5519975 5.2743030 16.7026 10.6749  4
------> CAND: 115.430191 4723.743652 1.0553591 5.3217883 16.6933 10.6675  4
------> CAND:   6.144917 4165.691406 0.8729100 5.5671749 14.4494 10.6619 16
------> CAND:  49.492807 4223.843750 1.0104269 5.7025895 16.678 10.6554  4
------> CAND: 158.168494 4022.359131 0.8737478 5.6434112 16.6709 10.6497  4
------> CAND: 217.325423 3818.991211 0.9790996 3.8186314 14.9848 10.6429  8
------> CAND: 264.992324 3994.555664 0.8514863 4.1132689 19.684 10.6297  2
------> CAND: 154.344367 4040.134033 0.8679689 5.6419663 16.6398 10.6251  4
------> CAND: 115.526469 3913.629883 0.8880998 5.7082143 14.4179 10.621 16
------> CAND: 493.549043 4362.966797 1.0110396 4.3348899 16.6334 10.62  4
------> CAND: 115.490657 3861.697510 0.7398784 5.5511222 14.4148 10.6171 16
------> CAND:  45.689701 4147.447266 1.0482831 4.0622301 14.4105 10.6115 16
------> CAND: 115.518424 3715.143311 0.8208833 5.6876283 14.4091 10.6096 16
------> CAND: 101.007970 3650.420410 0.5445485 5.2611866 14.4068 10.6067 16
------> CAND:  86.569140 4039.417480 0.8279881 5.5673652 14.4062 10.6059 16
------> CAND: 171.952842 3659.664307 0.5230073 5.1597190 14.4017 10.6 16
------> CAND: 301.880253 4681.189941 1.0964859 5.5007396 14.935 10.5915  8
------> CAND: 198.553828 4552.653809 1.0963075 4.4638224 16.5942 10.5889  4
------> CAND: 195.344997 3976.051025 0.9957634 3.9519813 14.9202 10.5763  8
------> CAND:  49.495143 4129.805664 0.9570384 5.6859145 16.5766 10.5749  4
------> CAND: 154.350336 3961.199707 0.8265626 5.6248422 19.5772 10.5663  2
------> CAND:   6.209016 4310.290527 0.9319615 4.3726721 14.3701 10.5591 16
------> CAND:  78.790353 4151.610840 0.8364793 5.5076880 14.8997 10.5551  8
------> CAND: 115.526729 3641.452637 0.5905970 5.3966255 14.3669 10.5551 16
------> CAND:  58.155742 3704.835938 0.9203029 5.7635942 14.3652 10.5528 16
------> CAND: 294.996253 4053.345215 0.7573488 4.3346868 16.5373 10.5438  4
------> CAND: 115.499221 3816.336426 0.8996732 5.7315507 14.3544 10.5388 16
------> CAND:  75.456958 3910.706299 0.9628915 3.9110932 14.8825 10.5375  8
------> CAND: 288.673053 3683.099854 0.7143497 5.5868049 16.5284 10.5368  4
------> CAND:  30.023912 4110.095703 0.7015378 5.1782227 14.8753 10.53  8
------> CAND: 115.511937 3621.254883 0.8267379 5.7073331 14.3339 10.5124 16
------> CAND: 136.273447 3907.709229 0.8132445 4.0546517 19.4855 10.512  2
------> CAND:  49.494884 4154.315918 0.9686783 5.6945753 16.4948 10.5102  4
------> CAND:  89.210943 3811.277832 0.7983541 5.6291394 14.8547 10.5088  8
[09:41:43][181841][INFO ] Statistics: count dirty SumSpec pages 1871 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:41:43][181841][INFO ] Data processing finished successfully!
09:41:43 (181841): called boinc_finish(0)

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