Task 1703614040

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:52:05][1067265][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_79.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_79_300000_0_0
------> GPU usage: 0.330000
[20:52:05][1067265][INFO ] Starting data processing...
[20:52:05][1067265][INFO ] opti: No host transfer for n_steps. Use device global.
[20:52:05][1067265][INFO ] opti: No host transfer for mean. Use device global.
[20:52:05][1067265][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:52:05][1067265][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:52:05][1067265][INFO ] opti: power spectrum in fft callback (static link).
[20:52:05][1067265][INFO ] opti: __constant__ access is not uniform, bad!
[20:52:06][1067265][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[20:52:06][1067265][INFO ] CUDA global memory status (initial GPU state, including context):
[20:52:06][1067265][INFO ] No template file. Generating templates.
[20:52:06][1067265][INFO ] Template param value T_cons = 50000
[20:52:12][1067265][INFO ] Number of generated templates to be used: 50000
[20:52:12][1067265][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_79.cpt
[20:52:12][1067265][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[20:52:12][1067265][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary
[20:52:12][1067265][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327281198
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.49076
[20:52:12][1067265][INFO ] Allocating memory for dedispersed compressed time series...
[20:52:12][1067265][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:52:12][1067265][INFO ] 8-bit allocation done
[20:52:12][1067265][INFO ] Foobar
[20:52:12][1067265][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary
[20:52:12][1067265][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:52:12][1067265][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:52:12][1067265][INFO ] FftSize = 12582913
[20:52:12][1067265][INFO ] Seed for random number generator is -1031395102.
[20:52:15][1067265][INFO ] 8[20:52:15][1067265][INFO ] 9[20:52:16][1067265][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:16][1067265][INFO ] Normalization factor 3.97364e-08
[20:52:16][1067265][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
[20:52:16][1067265][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:52:16][1067265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:16][1067265][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:16][1067265][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:53:05][1067265][INFO ] Checkpoint committed!
[20:54:05][1067265][INFO ] Checkpoint committed!
[20:55:05][1067265][INFO ] Checkpoint committed!
[20:56:06][1067265][INFO ] Checkpoint committed!
[20:57:06][1067265][INFO ] Checkpoint committed!
[20:58:06][1067265][INFO ] Checkpoint committed!
[20:59:06][1067265][INFO ] Checkpoint committed!
[20:59:38][1067265][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.248275 3627.212158 0.8104724 2.2122109 18.1584 13.9712  8
------> CAND:  57.624267 3627.212158 0.8104724 2.2122109 15.8644 12.524 16
------> CAND: 418.541555 3687.692139 0.7106376 1.4153792 22.6812 12.411  2
------> CAND: 115.245161 3630.359375 0.8258638 2.2236655 15.6414 12.2271 16
------> CAND: 172.774708 3694.119873 0.8621218 2.2134144 16.4827 12.2005  8
------> CAND: 345.650883 3619.138184 0.9036992 2.3275833 16.3878 12.101  8
------> CAND:  74.192629 3689.913818 0.7014630 1.6972779 15.4912 12.0277 16
------> CAND: 115.249313 3688.878906 0.8333337 2.1862390 15.4755 12.0069 16
------> CAND: 115.184695 3772.473633 0.8991301 2.2203772 15.3952 11.9006 16
------> CAND: 108.675946 3903.691162 0.9606217 2.2477438 15.3506 11.8417 16
------> CAND: 345.460404 3612.346191 0.9527780 2.3963311 17.9721 11.6849  4
------> CAND: 148.154036 3627.915283 0.8396937 2.2580984 15.9772 11.6719  8
------> CAND: 115.248016 3691.419189 0.6982747 1.7593845 15.9598 11.6537  8
------> CAND: 345.692664 3627.915283 0.8396937 2.2580984 17.7062 11.4728  4
------> CAND: 126.434936 3718.296387 0.9521329 0.8896091 15.0312 11.4209 16
------> CAND: 173.525987 3865.187500 0.9630309 1.0939842 17.6024 11.3901  4
------> CAND: 293.082373 3734.458008 0.8042895 2.0859134 17.5896 11.3799  4
------> CAND: 404.308516 3769.235107 0.9005357 1.0638074 26.1163 11.3422  1
------> CAND: 364.486836 3645.115479 0.7348471 1.2100685 20.8838 11.3417  2
------> CAND:  66.201304 3807.299561 0.9189569 1.0675560 15.6206 11.3008  8
------> CAND:  55.057203 4068.545898 0.9387013 1.6857388 14.9353 11.2951 16
------> CAND: 119.980425 3890.791992 0.8237737 1.5825210 25.9687 11.278  1
------> CAND: 403.211571 3952.406494 0.8867235 1.9265140 17.4432 11.2633  4
------> CAND: 499.210495 3666.421143 0.9692833 2.3801641 17.3934 11.2236  4
------> CAND:  86.430043 3748.032471 0.7801225 1.9728550 14.8679 11.207 16
------> CAND: 170.187401 3661.658447 0.9480278 0.8396688 14.8371 11.1666 16
------> CAND: 115.224660 3685.338623 0.8394353 2.1936362 14.8099 11.131 16
------> CAND: 340.500924 4065.643311 0.9388065 1.7371875 17.2378 11.0999  4
------> CAND: 223.255207 3625.515869 0.8805123 0.8582950 17.2332 11.0962  4
------> CAND: 445.009672 3625.117920 0.8813060 0.8716477 17.2315 11.0949  4
------> CAND: 397.003852 3707.604004 0.7984661 2.1193326 15.4133 11.0857  8
------> CAND:  57.621153 3857.023193 0.8481864 2.0087903 14.7731 11.083 16
------> CAND: 325.626897 3741.896240 0.7206664 1.5661310 17.1976 11.0679  4
------> CAND:  50.341402 3743.597656 0.7891750 1.2298416 14.7595 11.0653 16
------> CAND: 139.877770 3925.249023 0.9367083 2.1385372 15.3858 11.0572  8
------> CAND: 491.216835 3615.207031 0.9488496 0.7758424 17.1769 11.0515  4
------> CAND: 115.245421 3624.977295 0.8241597 2.2186949 15.3478 11.0178  8
------> CAND:  86.390338 3635.289795 0.7523033 2.0881526 14.723 11.0177 16
------> CAND: 185.295246 3954.402832 0.9312465 1.3285203 15.3195 10.9885  8
------> CAND: 393.286903 3615.676514 0.9321492 2.3525560 15.3002 10.9685  8
------> CAND: 345.719134 3634.920898 0.7544276 2.0856726 17.0357 10.9392  4
------> CAND:  57.650218 3939.376465 0.8913694 1.9664243 15.2643 10.9314  8
------> CAND: 172.836730 3687.316162 0.7092473 1.6983160 15.2269 10.8928  8
------> CAND: 115.210906 3615.258789 0.9639634 2.4101639 15.212 10.8774  8
------> CAND:  86.376584 3857.148438 0.9009123 2.1661384 14.6133 10.8748 16
------> CAND: 186.981796 3701.910889 0.9549869 2.3676925 14.607 10.8665 16
------> CAND:  99.784125 3662.220947 0.9262535 2.3483512 24.9763 10.8471  1
------> CAND: 172.825312 3619.138184 0.9036992 2.3275833 14.5906 10.8452 16
------> CAND: 201.210683 3802.808838 0.8819587 2.1525838 15.1766 10.8408  8
------> CAND:  60.508712 3858.399414 0.9007840 1.1793131 14.5865 10.8399 16
------> CAND:  94.539185 3894.267334 0.8217534 1.5914152 14.586 10.8392 16
------> CAND: 172.847889 3849.873291 0.8531247 2.0373199 15.1751 10.8392  8
------> CAND: 115.270853 3646.791992 0.7251837 1.9557756 14.5834 10.8359 16
------> CAND: 115.338584 3662.484131 0.7147648 1.2725081 14.582 10.834 16
------> CAND: 276.040667 3743.912109 0.7865644 1.9909357 16.8969 10.829  4
------> CAND: 363.616962 4067.254395 1.0222311 2.1848557 16.8781 10.8141  4
------> CAND:  29.977200 4073.991211 0.9381418 1.6915214 14.5363 10.7746 16
------> CAND:  41.478905 4109.759766 1.0181336 1.4556612 14.5126 10.7439 16
------> CAND: 230.351485 3665.169678 0.8997660 2.3045816 15.0713 10.732  8
------> CAND: 460.834800 3840.631592 0.9962044 2.3444033 16.7703 10.7286  4
------> CAND: 172.730332 3612.346191 0.9527780 2.3963311 15.0643 10.7248  8
------> CAND: 304.716688 3689.158447 0.8323611 1.0400460 15.0577 10.718  8
------> CAND: 115.228293 3757.865723 0.8667741 2.1744635 14.4854 10.7085 16
------> CAND: 344.858083 4100.370605 1.0176878 1.4206676 15.0378 10.6974  8
------> CAND: 142.682286 3732.087402 0.8885363 0.9939513 14.4742 10.694 16
------> CAND: 391.425703 3800.068848 0.7891077 1.4136508 16.7215 10.6899  4
------> CAND: 246.893377 3619.138184 0.9036992 2.3275833 15.0114 10.6702  8
------> CAND: 280.722212 3681.409912 0.9748709 2.3842666 15.0078 10.6666  8
------> CAND: 431.759395 3616.072998 0.9312834 2.3558249 16.6841 10.6601  4
------> CAND: 151.227922 3932.624023 0.9359031 2.1458428 14.4399 10.6495 16
------> CAND: 173.526246 3865.187500 0.9630309 1.0939842 16.6535 10.6359  4
------> CAND: 239.929708 3633.822998 0.7614263 1.0830629 14.9715 10.6291  8
------> CAND: 215.767070 4055.153320 1.0146595 2.1647613 14.9708 10.6284  8
------> CAND: 143.978015 4075.682373 0.9378358 1.7275264 14.4223 10.6268 16
------> CAND: 198.932192 3736.603271 0.8001772 1.1930445 14.417 10.62 16
------> CAND: 369.532213 3662.093018 0.9262155 2.3436544 14.9518 10.6088  8
------> CAND: 173.525727 3868.963867 0.9629264 1.0934232 16.6139 10.6045  4
------> CAND: 115.244123 3624.369385 0.8293926 2.2446787 14.944 10.6008  8
------> CAND: 184.766107 3662.093018 0.9262155 2.3436544 14.3989 10.5964 16
------> CAND: 115.109957 3695.262451 0.9758264 2.3794892 14.9384 10.595  8
------> CAND: 230.487987 3624.369385 0.8293926 2.2446787 16.599 10.5927  4
------> CAND:  55.310743 3744.927246 0.9834754 0.8883333 16.5824 10.5796  4
------> CAND:  99.781789 3619.565430 0.9028381 2.3448710 16.5561 10.5587  4
------> CAND: 111.627603 3625.515869 0.8805123 0.8582950 14.8948 10.5501  8
------> CAND: 168.750759 3882.420654 0.8302565 1.4862508 14.8901 10.5453  8
------> CAND: 115.638577 3745.779053 0.7826169 1.3023278 14.3516 10.5352 16
------> CAND: 340.383366 3966.625977 0.8830617 1.4892907 14.8767 10.5315  8
------> CAND: 115.222065 3669.424561 0.9451392 2.3480468 14.8692 10.5237  8
------> CAND: 346.119297 3651.049072 0.9692357 2.3861811 14.8658 10.5202  8
------> CAND: 166.382997 3649.028320 0.7115411 1.9232882 14.3365 10.5158 16
------> CAND: 345.507894 3718.002930 0.9772595 2.3616283 14.8591 10.5133  8
------> CAND:  95.787165 3734.085693 0.8048903 1.1665273 14.332 10.5099 16
------> CAND:  48.832357 3602.237549 0.9679216 0.7532873 14.3231 10.4984 16
------> CAND: 345.745085 3793.427979 0.7983219 1.9652237 16.4749 10.4944  4
------> CAND: 460.957289 3749.194824 0.8735443 2.1881053 16.4687 10.4895  4
------> CAND: 115.375694 3742.179932 0.7199460 1.5895721 14.313 10.4853 16
------> CAND: 230.375879 3807.292480 0.9925761 2.3324077 14.8303 10.4838  8
------> CAND: 173.534031 3940.252441 1.0098431 1.1308316 14.8302 10.4836  8
------> CAND: 115.258396 3632.716553 0.7716170 2.1343853 14.3081 10.479 16
------> CAND: 173.524689 3838.063721 0.9506305 1.0843884 19.429 10.4785  2
[20:59:38][1067265][INFO ] Statistics: count dirty SumSpec pages 1871 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:59:38][1067265][INFO ] Data processing finished successfully!
20:59:38 (1067265): called boinc_finish(0)

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