Task 1703655444

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:31:56][1615694][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_181.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_181_3650000_0_0
------> GPU usage: 0.500000
[15:31:56][1615694][INFO ] Starting data processing...
[15:31:56][1615694][INFO ] opti: No host transfer for n_steps. Use device global.
[15:31:56][1615694][INFO ] opti: No host transfer for mean. Use device global.
[15:31:56][1615694][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:31:56][1615694][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:31:56][1615694][INFO ] opti: power spectrum in fft callback (static link).
[15:31:56][1615694][INFO ] opti: __constant__ access is not uniform, bad!
[15:31:57][1615694][INFO ] Running on device 0 NVIDIA TITAN V
[15:31:57][1615694][INFO ] CUDA global memory status (initial GPU state, including context):
[15:31:57][1615694][INFO ] No template file. Generating templates.
[15:31:57][1615694][INFO ] Template param value T_cons = 50000
[15:32:03][1615694][INFO ] Number of generated templates to be used: 50000
[15:32:03][1615694][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_181.cpt
[15:32:03][1615694][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[15:32:03][1615694][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_181.binary
[15:32:03][1615694][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_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327113749
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.49056
[15:32:03][1615694][INFO ] Allocating memory for dedispersed compressed time series...
[15:32:03][1615694][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:32:03][1615694][INFO ] 8-bit allocation done
[15:32:03][1615694][INFO ] Foobar
[15:32:03][1615694][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_181.binary
[15:32:03][1615694][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:32:03][1615694][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:32:03][1615694][INFO ] FftSize = 12582913
[15:32:03][1615694][INFO ] Seed for random number generator is -1033451181.
[15:32:06][1615694][INFO ] 8[15:32:06][1615694][INFO ] 9[15:32:07][1615694][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:32:08][1615694][INFO ] Normalization factor 3.97364e-08
[15:32:08][1615694][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
[15:32:08][1615694][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1675 MB (10379 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:32:08][1615694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:32:08][1615694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:32:08][1615694][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:32:57][1615694][INFO ] Checkpoint committed!
[15:33:57][1615694][INFO ] Checkpoint committed!
[15:34:57][1615694][INFO ] Checkpoint committed!
[15:35:57][1615694][INFO ] Checkpoint committed!
[15:36:57][1615694][INFO ] Checkpoint committed!
[15:37:57][1615694][INFO ] Checkpoint committed!
[15:38:53][1615694][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.211425 4181.992676 0.8770390 3.1416199 15.6772 12.2746 16
------> CAND: 482.959772 3615.348633 0.8969166 0.1473124 18.4572 12.0725  4
------> CAND: 308.669791 3834.003906 0.8800421 0.2631683 18.3324 11.9727  4
------> CAND: 431.916917 4458.762695 0.9743639 3.2053139 21.7883 11.8794  2
------> CAND: 269.954139 4487.415527 0.3207835 1.1325585 16.0554 11.7535  8
------> CAND:  86.368799 3911.360352 0.7087617 3.0505345 15.2466 11.7044 16
------> CAND:  86.411099 4890.698730 0.6979429 3.1052008 15.1891 11.6285 16
------> CAND:  63.510194 4496.930176 0.4327073 2.8767612 15.1743 11.6091 16
------> CAND:  86.360495 4417.957031 0.9763972 3.2007103 15.1465 11.5724 16
------> CAND: 413.428187 5194.357422 0.5402764 2.8834403 17.8242 11.5669  4
------> CAND: 201.521575 4001.427734 0.9282097 3.1187239 15.1308 11.5518 16
------> CAND: 225.022205 3679.946045 0.6108679 0.2478694 21.2194 11.5411  2
------> CAND:  86.357380 4437.852539 1.0072018 3.2105587 15.0838 11.49 16
------> CAND:  47.156966 4240.665527 0.9375799 3.1657996 15.0437 11.4373 16
------> CAND:  76.044487 3847.196289 0.8347520 0.2834359 15.0407 11.4334 16
------> CAND: 264.443721 3739.301514 0.8595656 3.0412827 15.7325 11.4171  8
------> CAND:  86.399680 4966.165039 0.9230917 3.2300024 15.021 11.4076 16
------> CAND: 361.760433 3912.300537 0.4665268 2.9266999 15.5585 11.2363  8
------> CAND: 115.261770 4254.298340 0.7106745 3.0975897 14.8863 11.231 16
------> CAND: 137.167456 4767.328613 1.1115677 3.2760599 14.884 11.2281 16
------> CAND: 230.420255 5264.475098 1.0757772 3.2865779 15.5381 11.2151  8
------> CAND: 230.461776 4594.623535 0.6047531 3.0620914 15.5242 11.2006  8
------> CAND: 406.640725 3834.184570 0.8617499 3.0666270 17.3644 11.2006  4
------> CAND: 246.998738 4201.930176 0.9908612 0.4255753 25.5469 11.0949  1
------> CAND: 456.412505 4111.992676 0.6005668 3.0314097 17.2304 11.094  4
------> CAND: 318.865127 3689.267822 0.5567622 0.2803333 15.4212 11.0939  8
------> CAND: 115.538666 4309.983398 0.7690028 0.5394334 17.2105 11.0782  4
------> CAND: 101.020426 3817.646240 0.4311090 2.8889163 14.7671 11.0751 16
------> CAND: 431.880845 3922.227783 0.6967621 3.0488894 17.1839 11.057  4
------> CAND: 124.724512 4963.364746 0.9235404 3.2301385 17.1765 11.0511  4
------> CAND:  94.042225 4281.858887 0.9726582 3.1852832 14.7433 11.0441 16
------> CAND: 400.099537 3734.444580 0.6358819 2.9835353 20.3265 11.0108  2
------> CAND: 450.044410 3679.946045 0.6108679 0.2478694 25.2604 10.9705  1
------> CAND: 279.895156 4553.940430 0.7024373 3.1221662 15.2965 10.9648  8
------> CAND: 230.426742 5357.524414 1.1596797 3.3133988 15.2861 10.954  8
------> CAND: 115.491176 4210.589355 0.8697417 0.4528548 14.6724 10.9517 16
------> CAND: 172.808444 4284.636230 0.5258455 3.0028994 15.2826 10.9504  8
------> CAND:  86.379439 4515.658203 0.9710634 3.2109814 14.6709 10.9497 16
------> CAND: 308.016866 4182.108398 1.0186316 3.1768351 17.0465 10.9478  4
------> CAND: 150.976458 4773.875977 0.8680018 0.7262547 14.6572 10.9318 16
------> CAND: 230.503298 5293.193359 1.0747875 3.2770936 15.2643 10.9314  8
------> CAND: 215.958329 4458.762695 0.9743639 3.2053139 16.9965 10.9081  4
------> CAND: 197.373840 3647.657715 0.9114888 3.0264688 15.2404 10.9067  8
------> CAND: 216.772928 3745.903809 0.8007505 0.2327007 16.9836 10.8979  4
------> CAND: 172.743567 4225.687012 1.0441097 3.1851423 14.6302 10.8968 16
------> CAND: 163.158855 4203.652832 0.6390298 0.5326204 15.2207 10.8864  8
------> CAND:  89.305924 3896.226562 0.9483058 0.2861461 15.2058 10.871  8
------> CAND: 135.341031 4193.493652 0.7468675 0.4881386 16.9126 10.8415  4
------> CAND: 115.210127 5264.475098 1.0757772 3.2865779 14.5705 10.8191 16
------> CAND: 181.191887 4430.100098 0.8721613 0.5627806 16.8708 10.8083  4
------> CAND: 172.711906 4496.913086 1.1094302 3.2451801 15.1244 10.7869  8
------> CAND:  74.546081 4057.294678 0.8437176 0.3843595 15.0802 10.7413  8
------> CAND: 211.235521 4026.920410 0.5604460 3.0003221 15.0788 10.7398  8
------> CAND: 460.838433 4894.507812 1.0090598 3.2574601 16.7831 10.7387  4
------> CAND: 199.703194 4023.875244 0.8793683 3.1131988 24.6852 10.7207  1
------> CAND: 405.755539 3641.521240 0.3696415 2.8213105 15.049 10.709  8
------> CAND:  89.825461 4423.017578 1.0704027 3.2221098 14.4838 10.7065 16
------> CAND: 107.979164 4458.762695 0.9743639 3.2053139 15.0461 10.706  8
------> CAND:  95.559316 4438.354004 0.7024056 3.1087077 15.001 10.6595  8
------> CAND: 444.090751 4077.955322 0.5385684 2.9921362 16.6809 10.6577  4
------> CAND: 184.418105 5622.101074 1.1744882 3.3121471 14.4459 10.6573 16
------> CAND: 279.811594 4179.264648 0.8247356 3.1270914 14.9817 10.6396  8
------> CAND: 461.213424 7039.686035 1.3603526 3.1791615 16.657 10.6387  4
------> CAND: 188.236263 3657.969482 0.7895095 3.0045781 16.64 10.6252  4
------> CAND:  79.685400 4227.053711 0.8059967 3.1284709 14.941 10.5977  8
------> CAND: 115.237376 5332.578613 1.0742134 3.2761147 14.3922 10.5878 16
------> CAND: 230.310742 4583.771973 0.9067928 3.1989179 14.9264 10.5826  8
------> CAND:  86.389819 5240.851074 1.0759152 3.2866952 14.3862 10.5801 16
------> CAND:  77.374990 6295.411133 0.8247079 2.9087853 14.9117 10.5675  8
------> CAND:  86.358419 4201.577148 0.8724186 3.1488609 14.9065 10.5622  8
------> CAND:  57.611292 3968.250732 0.9934123 3.1230648 14.3698 10.5588 16
------> CAND:  86.387224 5166.696777 1.0759349 3.2862947 14.3504 10.5337 16
------> CAND:  86.431081 4488.206055 0.4466709 2.8982029 14.8783 10.5331  8
------> CAND: 342.081854 4791.775879 1.1539501 3.2817395 14.8769 10.5316  8
------> CAND: 273.689514 4140.146973 0.5109583 2.9770451 14.8698 10.5244  8
------> CAND:  62.046563 5778.436523 0.9737627 1.1334318 14.3354 10.5143 16
------> CAND: 168.713130 3739.191650 0.6204716 0.2845765 14.3277 10.5044 16
------> CAND: 322.856637 4172.820801 0.5861955 0.5437814 24.1813 10.5018  1
------> CAND:  86.379698 4346.502930 0.9696152 3.1945965 14.3207 10.4953 16
------> CAND: 357.899715 4331.744141 0.6581273 3.0878918 19.4329 10.4808  2
------> CAND: 467.594754 4453.058105 0.6935595 3.1050866 19.4323 10.4804  2
------> CAND: 120.632571 3978.900635 0.9509101 0.3226946 14.299 10.4673 16
------> CAND: 365.673831 4223.637207 0.7298386 0.5037018 16.4345 10.4624  4
------> CAND:  83.028657 3792.893799 0.4713038 0.3930126 14.2944 10.4613 16
------> CAND: 288.973046 3851.506836 0.5215550 2.9622335 16.4255 10.4553  4
------> CAND: 107.322347 3692.118896 0.8782182 0.1922691 14.2879 10.453 16
------> CAND: 216.762547 3621.540039 0.7064229 0.1892086 14.7992 10.4517  8
------> CAND: 203.320233 3834.184570 0.8617499 3.0666270 14.7983 10.4508  8
------> CAND: 304.405536 3648.452393 0.8854639 0.1639619 14.7966 10.449  8
------> CAND: 179.480424 4291.893066 1.0773857 3.2073598 14.7927 10.445  8
------> CAND: 253.451952 5517.598145 1.1686850 3.3044834 14.7898 10.442  8
------> CAND:  62.381849 3653.713623 0.8475012 0.1733038 14.7895 10.4417  8
------> CAND: 161.428448 4172.820801 0.5861955 0.5437814 19.3462 10.4294  2
------> CAND:  41.609957 4396.976562 1.0676582 3.2177691 14.7772 10.4291  8
------> CAND: 279.792131 4264.270996 0.9063845 3.1672640 14.763 10.4145  8
------> CAND:  69.939015 3757.683350 0.9072439 3.0548463 16.3735 10.4141  4
------> CAND: 172.741750 4058.824707 0.7510191 3.0855398 16.3717 10.4127  4
------> CAND: 172.768739 4096.773438 0.8792091 3.1272912 16.3712 10.4123  4
------> CAND: 460.825198 3997.049561 0.6838071 3.0581708 16.3596 10.4031  4
------> CAND: 172.996328 7329.726074 1.2209980 2.9461882 14.7458 10.3969  8
[15:38:53][1615694][INFO ] Statistics: count dirty SumSpec pages 1723 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:38:53][1615694][INFO ] Data processing finished successfully!
15:38:53 (1615694): called boinc_finish(0)

</stderr_txt>
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