Task 1684273840

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:24:56][180188][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_93.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_93_650000_0_0
------> GPU usage: 1.000000
[07:24:56][180188][INFO ] Starting data processing...
[07:24:56][180188][INFO ] opti: No host transfer for n_steps. Use device global.
[07:24:56][180188][INFO ] opti: No host transfer for mean. Use device global.
[07:24:56][180188][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:24:56][180188][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:24:56][180188][INFO ] opti: power spectrum in fft callback (static link).
[07:24:56][180188][INFO ] opti: __constant__ access is not uniform, bad!
[07:24:56][180188][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:24:56][180188][INFO ] CUDA global memory status (initial GPU state, including context):
[07:24:56][180188][INFO ] No template file. Generating templates.
[07:24:56][180188][INFO ] Template param value T_cons = 50000
[07:25:00][180188][INFO ] Number of generated templates to be used: 50000
[07:25:00][180188][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_93.cpt
[07:25:00][180188][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[07:25:00][180188][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary
[07:25:00][180188][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_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541831803
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.59886
[07:25:00][180188][INFO ] Allocating memory for dedispersed compressed time series...
[07:25:00][180188][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:25:00][180188][INFO ] 8-bit allocation done
[07:25:00][180188][INFO ] Foobar
[07:25:00][180188][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_93.binary
[07:25:00][180188][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:25:01][180188][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:25:01][180188][INFO ] FftSize = 12582913
[07:25:01][180188][INFO ] Seed for random number generator is 1105930990.
[07:25:02][180188][INFO ] 8[07:25:02][180188][INFO ] 9[07:25:03][180188][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:25:03][180188][INFO ] Normalization factor 3.97364e-08
[07:25:03][180188][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
[07:25:03][180188][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
[07:25:03][180188][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:25:03][180188][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:25:03][180188][INFO ] TimeSeriesLength = 16770670, params->nsamples = 25165824
sum = 1564.21252441, mean= 0.00009327  0.00009327
[07:25:03][180188][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:25:56][180188][INFO ] Checkpoint committed!
[07:26:56][180188][INFO ] Checkpoint committed!
[07:27:56][180188][INFO ] Checkpoint committed!
[07:28:56][180188][INFO ] Checkpoint committed!
[07:29:56][180188][INFO ] Checkpoint committed!
[07:30:46][180188][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  22.999258 3622.752441 0.8266368 0.7457818 16.3432 13.1659 16
------> CAND: 362.500294 3731.893555 0.8396184 2.4058945 17.2478 13.0055  8
------> CAND: 115.189626 3766.334229 0.7938318 2.3205748 16.0128 12.7224 16
------> CAND: 172.756801 3804.152588 0.8612775 2.3954253 15.9093 12.5839 16
------> CAND: 460.637054 3746.993896 0.9424747 2.4981766 18.7524 12.3089  4
------> CAND:  57.709646 3823.464600 0.9979144 0.8087408 15.5432 12.0967 16
------> CAND:  90.655371 3628.521240 0.7508385 0.8378267 15.2138 11.6611 16
------> CAND:   8.324535 3841.326416 0.7462405 2.1796114 15.2106 11.6569 16
------> CAND: 154.594794 3690.917725 0.5908049 1.4245347 17.9065 11.6326  4
------> CAND:   8.742863 4262.067383 1.0541700 1.2566655 15.186 11.6245 16
------> CAND:  83.606583 4067.471680 0.9148959 2.3154290 15.17 11.6034 16
------> CAND: 181.250277 3731.893555 0.8396184 2.4058945 15.1501 11.5773 16
------> CAND: 115.275783 4043.354980 0.8343666 2.1461890 15.1255 11.5449 16
------> CAND: 431.815968 3952.513672 0.9851068 2.4666703 26.5091 11.5128  1
------> CAND: 352.680208 3816.484131 0.6859936 1.3443409 15.8086 11.4962  8
------> CAND:  22.999777 3672.008057 0.8491210 0.7696818 15.0776 11.4819 16
------> CAND: 289.355043 3944.500244 0.8674412 1.0936512 21.0141 11.4191  2
------> CAND:  67.765107 3620.427002 0.8642994 2.4549410 15.0261 11.4142 16
------> CAND: 133.058908 3877.177002 0.8037106 2.2690589 15.007 11.3892 16
------> CAND: 176.199969 3643.521729 0.6522285 2.1052206 17.5665 11.3615  4
------> CAND:  53.569437 4075.617188 1.0331619 2.4542861 14.9801 11.3538 16
------> CAND: 115.254244 4250.255859 1.0530446 2.3888533 14.9682 11.3383 16
------> CAND:  23.000556 3720.572510 0.8791894 0.8036721 14.8848 11.2291 16
------> CAND: 139.784087 3637.644531 0.6570326 2.1491416 14.8822 11.2256 16
------> CAND:  84.063320 3889.608643 0.7922486 2.2360990 15.4889 11.1641  8
------> CAND: 115.292911 4192.065918 0.9618801 2.2778671 14.8103 11.1316 16
------> CAND:  90.933305 3957.732910 0.8610432 1.1238608 14.8076 11.1281 16
------> CAND: 230.388335 3677.312012 0.8391426 2.4257064 20.5116 11.1207  2
------> CAND: 189.085377 3732.151367 0.8384180 2.3935955 14.7792 11.0909 16
------> CAND: 279.749052 4249.542480 1.0528646 2.3810256 17.1641 11.0413  4
------> CAND: 123.874100 3708.126465 0.9567316 2.5202525 15.3629 11.0335  8
------> CAND: 436.724583 3857.176514 0.8197711 2.2974784 17.1171 11.0039  4
------> CAND:  78.891043 4410.230957 1.0397060 1.5681093 14.6897 10.9743 16
------> CAND:  26.945874 4180.328613 0.8918622 2.0868347 14.6872 10.971 16
------> CAND: 498.997698 3728.817139 0.8720773 2.4340460 17.0617 10.9599  4
------> CAND: 199.580965 3993.172607 0.9300305 2.3706117 14.6541 10.9279 16
------> CAND: 460.733332 3858.382324 0.9771279 2.4907317 17.0115 10.92  4
------> CAND: 401.742490 3776.947266 0.7791702 0.9917347 15.2489 10.9155  8
------> CAND:  53.415807 3667.739258 0.9042153 2.4802353 15.2431 10.9095  8
------> CAND:  94.754059 3772.807617 0.7838169 0.9917105 14.6393 10.9086 16
------> CAND:  23.000037 3669.033447 0.8538217 0.7754360 14.6316 10.8986 16
------> CAND:   8.742604 4268.689453 1.0549653 1.2565732 14.6236 10.8882 16
------> CAND: 172.870726 3908.989502 0.7417248 2.0436547 15.2056 10.8707  8
------> CAND: 215.869576 3721.070801 0.8790442 2.4442501 20.0838 10.8668  2
------> CAND: 172.778341 3738.114990 0.8314590 2.3877487 14.5933 10.8488 16
------> CAND: 361.519090 3740.612061 0.8273187 2.3700526 15.1824 10.8467  8
------> CAND: 157.782345 4410.230957 1.0397060 1.5681093 15.1704 10.8344  8
------> CAND: 498.943201 3617.899414 0.8961378 2.4847939 16.8939 10.8266  4
------> CAND: 115.263067 3710.738770 0.7165002 2.2282403 14.5687 10.8168 16
------> CAND:  26.942759 3982.557129 0.7793255 2.0365565 14.5673 10.8149 16
------> CAND: 461.150623 4424.636230 1.0400947 1.6056842 16.8615 10.8009  4
------> CAND: 460.667417 4186.176270 0.9616817 2.2636378 16.8503 10.792  4
------> CAND: 322.515902 4444.226562 1.0186909 1.7276640 15.1233 10.7857  8
------> CAND:  18.244013 4377.414062 0.9820428 1.9790486 14.5369 10.7755 16
------> CAND: 146.091457 3725.129639 0.5964954 1.7168540 14.5317 10.7686 16
------> CAND: 251.254688 3766.954834 0.9122463 0.8177834 15.0921 10.7535  8
------> CAND: 403.169530 4033.182129 1.0280728 2.4758992 19.8769 10.7441  2
------> CAND: 230.318527 3746.993896 0.9424747 2.4981766 15.0791 10.7401  8
------> CAND: 399.098091 3976.008545 0.7889044 2.1336577 15.0663 10.7269  8
------> CAND: 320.318378 3721.716797 0.6062983 1.5504442 19.832 10.7174  2
------> CAND: 201.675723 3645.064941 0.6362541 2.0571725 14.4919 10.7171 16
------> CAND: 187.875026 4190.946289 0.8899714 1.4920937 14.4816 10.7037 16
------> CAND: 431.738893 3721.070801 0.8790442 2.4442501 24.585 10.6771  1
------> CAND: 230.459181 3961.525146 0.8004981 2.1824987 15.0071 10.6658  8
------> CAND: 115.236338 3734.897705 0.7026367 2.1613281 14.4482 10.6603 16
------> CAND:   8.742085 4144.348633 0.9821820 1.2062323 14.447 10.6588 16
------> CAND: 163.837472 3689.387939 0.5975928 1.8054627 14.9992 10.6577  8
------> CAND: 214.048341 3946.007324 1.0151513 2.5052500 19.7265 10.6549  2
------> CAND:  57.583265 3704.359619 0.8939523 2.4739048 14.4357 10.6442 16
------> CAND: 230.498886 3770.921631 0.6836104 2.0442536 14.9858 10.6439  8
------> CAND: 267.662933 3903.858887 0.9451957 2.4387703 16.6526 10.6352  4
------> CAND: 115.211684 3747.459961 0.8200223 2.3742588 14.428 10.6342 16
------> CAND: 151.403091 3669.525635 0.8787231 0.7366263 14.4065 10.6063 16
------> CAND: 288.247199 3723.655273 0.6002660 1.5705189 16.6127 10.6036  4
------> CAND: 230.405982 3835.864502 0.8382993 2.3537769 14.9391 10.5958  8
------> CAND: 460.898899 3633.757812 0.6984041 2.2328374 16.5924 10.5875  4
------> CAND: 115.297063 3999.169922 0.7667741 1.9794201 14.3866 10.5806 16
------> CAND: 110.149699 3712.305176 0.7115576 1.0195990 14.3839 10.5771 16
------> CAND:  83.425446 3619.044189 0.9280520 0.6507258 14.38 10.572 16
------> CAND:  22.996923 4072.548828 0.9121104 1.2259454 14.3777 10.569 16
------> CAND:  71.975383 4029.703857 0.9855582 2.4414155 14.3776 10.5689 16
------> CAND: 331.570176 3666.839111 0.8826390 0.7298554 14.9041 10.5596  8
------> CAND: 345.918178 4388.031738 0.9810348 1.8659900 24.3054 10.5557  1
------> CAND: 432.589824 4343.035156 1.0561345 1.4118131 19.5553 10.5533  2
------> CAND:  40.839994 4412.075195 1.0181521 1.6835433 14.3651 10.5527 16
------> CAND: 345.841882 4008.544922 0.7556604 1.7422436 16.5428 10.5482  4
------> CAND: 172.779379 3781.023926 0.7723114 2.2754333 14.8875 10.5426  8
------> CAND: 326.887333 3683.453369 0.9437834 0.6977158 14.8867 10.5417  8
------> CAND: 230.497588 3645.101074 0.6358731 2.0559385 14.8823 10.5372  8
------> CAND: 230.403387 3658.574707 0.9329908 2.5074394 16.5267 10.5355  4
------> CAND:  86.335582 3613.693359 0.9525195 2.5346978 14.3405 10.5209 16
------> CAND: 216.255986 4077.200684 0.8755500 1.3007782 14.8605 10.5148  8
------> CAND: 153.743604 3723.780029 0.5996618 1.5998584 24.2099 10.5142  1
------> CAND: 184.860827 3898.545166 0.9770797 2.4755926 19.488 10.5135  2
------> CAND:  70.405093 3879.858887 0.7997225 2.2428782 14.3332 10.5115 16
------> CAND:  44.398124 4089.542236 0.8707111 2.1815279 14.3255 10.5015 16
------> CAND: 115.233483 3718.153320 0.6925264 2.1702278 14.3232 10.4986 16
------> CAND: 387.398381 4036.921387 0.9216032 1.1392814 19.4611 10.4975  2
------> CAND:  31.416957 3834.349121 0.7549827 2.1976087 14.3093 10.4806 16
------> CAND:  34.109883 3982.543213 0.9324338 1.0560117 14.2988 10.4671 16
[07:30:46][180188][INFO ] Statistics: count dirty SumSpec pages 1852 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:30:46][180188][INFO ] Data processing finished successfully!
07:30:46 (180188): called boinc_finish(0)

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