Task 1684659878

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:57:57][187753][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_20.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_20.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_20_950000_0_0
------> GPU usage: 1.000000
[16:57:57][187753][INFO ] Starting data processing...
[16:57:57][187753][INFO ] opti: No host transfer for n_steps. Use device global.
[16:57:57][187753][INFO ] opti: No host transfer for mean. Use device global.
[16:57:57][187753][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:57:57][187753][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:57:57][187753][INFO ] opti: power spectrum in fft callback (static link).
[16:57:57][187753][INFO ] opti: __constant__ access is not uniform, bad!
[16:57:57][187753][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:57:57][187753][INFO ] CUDA global memory status (initial GPU state, including context):
[16:57:57][187753][INFO ] No template file. Generating templates.
[16:57:57][187753][INFO ] Template param value T_cons = 50000
[16:58:01][187753][INFO ] Number of generated templates to be used: 50000
[16:58:01][187753][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_20.cpt
[16:58:01][187753][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_20.cpt (No such file or directory).
------> Starting from scratch...
[16:58:01][187753][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_20.binary
[16:58:01][187753][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73509953983
------> 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: 232 cm^-3 pc
------> Scale factor: 1.55642
[16:58:01][187753][INFO ] Allocating memory for dedispersed compressed time series...
[16:58:01][187753][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:58:01][187753][INFO ] 8-bit allocation done
[16:58:01][187753][INFO ] Foobar
[16:58:01][187753][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_20.binary
[16:58:01][187753][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:58:01][187753][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:58:01][187753][INFO ] FftSize = 12582913
[16:58:01][187753][INFO ] Seed for random number generator is -1038470329.
[16:58:03][187753][INFO ] 8[16:58:03][187753][INFO ] 9[16:58:04][187753][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:58:04][187753][INFO ] Normalization factor 3.97364e-08
[16:58:04][187753][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
[16:58:04][187753][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
[16:58:04][187753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:58:04][187753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:58:04][187753][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = -1397.44287109, mean= -0.00008334  -0.00008334
[16:58:04][187753][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:58:57][187753][INFO ] Checkpoint committed!
[16:59:57][187753][INFO ] Checkpoint committed!
[17:00:57][187753][INFO ] Checkpoint committed!
[17:01:57][187753][INFO ] Checkpoint committed!
[17:02:57][187753][INFO ] Checkpoint committed!
[17:03:43][187753][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 168.284161 3662.522217 0.8936462 0.6193880 16.8731 12.6106  8
------> CAND: 230.498886 3879.705078 0.8281164 2.4500899 16.7756 12.508  8
------> CAND: 172.834654 3957.488281 0.7451593 2.2674477 18.8502 12.3872  4
------> CAND: 353.906908 3617.404541 0.9642622 2.6270485 18.7051 12.2709  4
------> CAND: 176.953584 3617.404541 0.9642622 2.6270485 16.5031 12.2219  8
------> CAND: 460.752536 3973.645752 0.9235675 2.5388899 18.4996 12.1065  4
------> CAND: 115.200526 4193.417969 1.0080590 2.5195088 15.3978 11.9041 16
------> CAND: 499.329350 4481.371094 1.0836108 2.4369001 21.6459 11.7947  2
------> CAND: 168.712870 4342.144043 1.0721520 2.5295041 16.0042 11.7001  8
------> CAND: 172.813374 4340.170898 0.9962507 2.4326684 15.9363 11.6293  8
------> CAND:  50.830318 3915.245117 0.6604530 1.2886608 15.1407 11.5648 16
------> CAND:  86.417327 3957.488281 0.7451593 2.2674477 15.0997 11.5109 16
------> CAND:  24.146289 4627.389160 1.0225205 1.7800330 17.7025 11.4699  4
------> CAND:  86.344665 3616.398926 0.9063596 2.5936902 15.7782 11.4646  8
------> CAND:  86.349595 3688.171387 0.9443095 2.6052251 15.054 11.4509 16
------> CAND: 230.513938 4095.636230 0.8020483 2.2761142 17.6619 11.4375  4
------> CAND: 299.731776 4171.782715 0.7802163 2.1181972 15.7055 11.389  8
------> CAND: 308.744789 3767.050293 0.8920982 0.7333055 15.6587 11.3404  8
------> CAND: 115.243085 3678.254395 0.7889298 2.4844096 14.9648 11.3339 16
------> CAND: 225.538368 4168.904297 1.0505574 2.5738003 15.607 11.2866  8
------> CAND: 447.535994 4245.996094 0.8782873 1.3151567 17.4686 11.2835  4
------> CAND: 309.474010 4102.846680 0.8878933 2.4152493 15.5973 11.2766  8
------> CAND: 115.249573 3879.705078 0.8281164 2.4500899 14.8931 11.2399 16
------> CAND: 115.246199 3781.857666 0.8266410 2.5005395 14.8495 11.1829 16
------> CAND: 276.433304 3742.370117 0.7710366 2.4503715 15.4987 11.1742  8
------> CAND:  86.361273 3718.364014 0.8119347 2.4978480 14.8184 11.1422 16
------> CAND: 115.169125 3848.000732 0.9326556 2.5732882 14.7918 11.1074 16
------> CAND: 307.070695 4245.770020 0.9124110 2.3506217 15.4184 11.091  8
------> CAND: 148.782567 4231.733887 0.8302823 1.4068974 15.4006 11.0725  8
------> CAND: 460.668195 3903.621338 0.9196192 2.5415833 17.1706 11.0464  4
------> CAND:  57.586898 3743.224121 0.9462526 2.6076272 14.7391 11.0386 16
------> CAND: 230.468264 4407.958008 0.9925548 2.3714902 15.3633 11.0339  8
------> CAND: 249.664675 4481.371094 1.0836108 2.4369001 17.1014 10.9914  4
------> CAND: 145.730480 3844.440918 0.7520468 2.3593168 15.3017 10.9701  8
------> CAND: 115.161859 3942.512451 1.0174373 2.6242349 14.6791 10.9604 16
------> CAND:  45.541521 3863.796143 1.0054433 0.7251706 14.679 10.9603 16
------> CAND: 230.455029 4018.081299 0.8350034 2.4030626 15.2865 10.9544  8
------> CAND: 108.637799 3629.956055 0.6802675 2.3710325 14.6428 10.9132 16
------> CAND:  45.540224 3815.232666 0.9785963 0.6988701 14.6339 10.9015 16
------> CAND: 386.413543 3764.206787 0.8698859 2.5471408 16.982 10.8966  4
------> CAND: 115.179765 3657.001953 0.9007101 2.5778353 14.6291 10.8953 16
------> CAND:  71.150404 3910.233887 0.9871099 2.6127074 14.5936 10.8491 16
------> CAND:  74.391154 4231.733887 0.8302823 1.4068974 14.5921 10.8472 16
------> CAND: 289.353227 3863.370605 0.6209413 1.3571715 15.1797 10.844  8
------> CAND:  57.558871 3645.175049 0.9300110 2.6109610 16.9053 10.8357  4
------> CAND: 222.212240 4440.312988 1.0832825 1.2604339 16.8902 10.8237  4
------> CAND: 115.194038 3913.470947 0.9870247 2.6026354 14.5718 10.8208 16
------> CAND: 491.351520 3691.910400 0.9768213 2.6299314 20.0041 10.8195  2
------> CAND: 245.675760 3691.910400 0.9768213 2.6299314 16.8719 10.8091  4
------> CAND: 388.751461 3815.039062 0.6757250 2.2423961 19.9847 10.808  2
------> CAND: 119.111588 4566.180176 0.9757761 1.9795393 14.5562 10.8005 16
------> CAND:  59.887966 3798.492676 0.9505393 2.6021698 14.5457 10.7869 16
------> CAND:  19.176169 4364.156738 0.9951141 1.2787964 14.5446 10.7854 16
------> CAND: 178.865387 3681.440674 0.7781904 0.7543742 14.5392 10.7783 16
------> CAND: 172.846073 3747.645508 0.6180763 2.1682537 15.1153 10.7775  8
------> CAND:  70.753095 4628.483887 1.0696006 2.2457287 14.5304 10.767 16
------> CAND: 345.669049 3957.488281 0.7451593 2.2674477 19.9118 10.7648  2
------> CAND: 403.257764 3728.166504 0.8249646 2.5084736 15.1028 10.7646  8
------> CAND: 194.824422 4400.025879 0.9038942 1.5634707 14.5206 10.7543 16
------> CAND: 190.122635 3882.357422 0.8255242 0.9306476 14.5133 10.7448 16
------> CAND:  86.364128 3986.900635 0.9956684 2.6009533 15.0811 10.7422  8
------> CAND: 159.829872 4301.918457 0.9969671 1.2108806 15.0768 10.7377  8
------> CAND: 368.241415 3875.833008 0.9539444 2.5939651 19.8535 10.7302  2
------> CAND: 108.395676 3858.029541 0.6663877 2.1910264 15.0581 10.7184  8
------> CAND: 230.418179 3764.028320 0.7282834 2.3777852 15.0572 10.7175  8
------> CAND: 192.128122 3744.889648 0.5367128 1.6289545 15.0441 10.704  8
------> CAND:  84.141951 3662.522217 0.8936462 0.6193880 14.4772 10.6979 16
------> CAND: 475.870242 3791.279785 0.8163196 2.4810429 19.7849 10.6895  2
------> CAND: 259.060464 3790.693359 0.9925606 2.6332331 16.7196 10.6883  4
------> CAND:  60.450063 4203.384766 0.9443263 1.1589861 14.4633 10.68 16
------> CAND: 382.343921 4659.778809 1.0521362 1.7128948 19.7661 10.6784  2
------> CAND: 345.932970 4093.804932 0.7051935 1.8675398 16.6807 10.6575  4
------> CAND: 215.995698 3767.470947 0.7211241 2.3650973 14.9899 10.6481  8
------> CAND: 172.712685 3716.445068 0.8404479 2.5214720 16.6607 10.6416  4
------> CAND: 141.506190 4628.483887 1.0696006 2.2457287 14.9792 10.6371  8
------> CAND: 115.219989 3772.527832 0.7082580 2.3272009 14.4297 10.6363 16
------> CAND: 115.218172 3905.550049 0.9620814 2.5889688 14.9777 10.6355  8
------> CAND: 267.338287 3648.223389 0.5612884 2.0998099 16.651 10.6339  4
------> CAND: 249.990359 3795.210205 0.8109490 0.8407246 16.6412 10.6262  4
------> CAND: 230.376398 3973.645752 0.9235675 2.5388899 14.968 10.6255  8
------> CAND: 313.497699 3707.055420 0.8756413 2.5633197 24.459 10.6224  1
------> CAND: 115.282011 3911.814697 0.6663330 2.1302545 14.4163 10.619 16
------> CAND:  56.094720 3662.522217 0.8936462 0.6193880 14.4133 10.6151 16
------> CAND: 462.487874 3854.237549 0.8799550 2.5230577 16.6201 10.6094  4
------> CAND: 106.758693 3653.117188 0.9388245 2.6124265 14.4036 10.6025 16
------> CAND: 230.334098 3903.621338 0.9196192 2.5415833 14.9355 10.592  8
------> CAND: 172.812855 3772.579346 0.6176341 2.1196077 14.9338 10.5902  8
------> CAND:  80.437198 3682.949707 0.5290922 1.8719333 14.9213 10.5774  8
------> CAND: 153.705715 3971.903564 0.7319990 2.2446210 14.38 10.572 16
------> CAND: 253.837063 4427.367188 0.9407881 1.5078002 14.9011 10.5566  8
------> CAND:  69.517053 4659.778809 1.0521362 1.7128948 14.3651 10.5527 16
------> CAND: 169.432489 3661.092529 0.8554659 0.6440471 14.3625 10.5494 16
------> CAND: 192.709422 3872.096924 0.6038303 1.9229916 14.3574 10.5427 16
------> CAND: 400.178168 4641.031738 1.0700419 1.6209908 16.5182 10.5287  4
------> CAND:  28.779565 3645.175049 0.9300110 2.6109610 14.8734 10.528  8
------> CAND: 115.184695 3654.063721 0.9050013 2.5930200 14.8693 10.5238  8
------> CAND: 216.032029 3647.175049 0.5716316 2.1121275 16.5068 10.5197  4
------> CAND: 350.954212 4097.397461 0.8560758 1.1373245 16.5067 10.5196  4
------> CAND: 194.375731 3815.039062 0.6757250 2.2423961 16.4868 10.5038  4
------> CAND:  82.728664 4082.310547 1.0050117 0.9438868 14.8463 10.5001  8
[17:03:43][187753][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:03:43][187753][INFO ] Data processing finished successfully!
17:03:43 (187753): called boinc_finish(0)

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