Task 1684670757

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:20:49][193692][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_47.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_47_100000_1_0
------> GPU usage: 1.000000
[00:20:49][193692][INFO ] Starting data processing...
[00:20:49][193692][INFO ] opti: No host transfer for n_steps. Use device global.
[00:20:49][193692][INFO ] opti: No host transfer for mean. Use device global.
[00:20:49][193692][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:20:49][193692][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:20:49][193692][INFO ] opti: power spectrum in fft callback (static link).
[00:20:49][193692][INFO ] opti: __constant__ access is not uniform, bad!
[00:20:49][193692][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:20:49][193692][INFO ] CUDA global memory status (initial GPU state, including context):
[00:20:49][193692][INFO ] No template file. Generating templates.
[00:20:49][193692][INFO ] Template param value T_cons = 50000
[00:20:54][193692][INFO ] Number of generated templates to be used: 50000
[00:20:54][193692][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_47.cpt
[00:20:54][193692][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_47.cpt (No such file or directory).
------> Starting from scratch...
[00:20:54][193692][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary
[00:20:54][193692][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_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099495505
------> 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: 234.7 cm^-3 pc
------> Scale factor: 1.55672
[00:20:54][193692][INFO ] Allocating memory for dedispersed compressed time series...
[00:20:54][193692][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:20:54][193692][INFO ] 8-bit allocation done
[00:20:54][193692][INFO ] Foobar
[00:20:54][193692][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary
[00:20:54][193692][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:20:54][193692][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:20:54][193692][INFO ] FftSize = 12582913
[00:20:54][193692][INFO ] Seed for random number generator is -1036956704.
[00:20:56][193692][INFO ] 8[00:20:56][193692][INFO ] 9[00:20:56][193692][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:20:56][193692][INFO ] Normalization factor 3.97364e-08
[00:20:57][193692][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
[00:20:57][193692][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
[00:20:57][193692][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:20:57][193692][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:20:57][193692][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -1390.34704590, mean= -0.00008292  -0.00008292
[00:20:57][193692][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:21:49][193692][INFO ] Checkpoint committed!
[00:22:49][193692][INFO ] Checkpoint committed!
[00:23:49][193692][INFO ] Checkpoint committed!
[00:24:49][193692][INFO ] Checkpoint committed!
[00:25:49][193692][INFO ] Checkpoint committed!
[00:26:43][193692][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.203899 3756.588867 0.9779930 2.1546671 16.5579 13.4553 16
------> CAND: 394.482980 3703.227539 0.8821550 1.9923538 16.5048 12.2236  8
------> CAND: 461.030470 3690.570312 0.8120475 1.7023929 18.5814 12.1719  4
------> CAND:  95.824274 3866.860352 0.9802241 1.4658222 18.0245 11.7268  4
------> CAND: 448.096793 3753.285156 0.9776023 1.1464201 17.9677 11.6814  4
------> CAND:  49.957329 3744.944824 0.9421927 1.1653472 15.9828 11.6777  8
------> CAND: 121.009638 3853.797852 0.9570649 1.8554438 15.2093 11.6552 16
------> CAND:  50.204382 3646.381104 0.8381056 1.2156935 15.1473 11.5736 16
------> CAND: 202.915398 3640.953857 0.8528694 1.9433960 15.0964 11.5066 16
------> CAND: 115.243604 3897.202148 0.9533304 1.7416466 15.805 11.4925  8
------> CAND: 199.773262 3656.933350 0.8038653 1.8649853 15.7402 11.425  8
------> CAND: 230.507969 3630.864990 0.8866550 2.1096280 15.6314 11.3119  8
------> CAND: 230.385740 3624.512695 0.9327758 2.1834719 15.5712 11.2494  8
------> CAND: 234.079334 3655.618164 0.8069340 1.8397526 15.5133 11.1894  8
------> CAND:  34.560651 3648.840332 0.8272427 1.3299656 14.8091 11.1301 16
------> CAND:  82.054719 3655.860840 0.8055372 1.8158506 14.7873 11.1016 16
------> CAND:  68.272187 3692.451660 0.8090253 1.7251052 15.4239 11.0967  8
------> CAND: 329.193591 3637.544922 0.8647656 2.0094783 15.4209 11.0936  8
------> CAND: 240.581855 3690.238281 0.8133159 1.7499164 15.4146 11.0871  8
------> CAND: 396.510785 3703.278564 0.9754381 2.2097948 15.2845 10.9524  8
------> CAND: 249.482240 3700.132080 0.9285257 1.0863888 15.2745 10.942  8
------> CAND: 115.228033 3619.508301 0.9175711 2.1281288 14.6561 10.9304 16
------> CAND: 129.149921 3691.778076 0.9675741 2.1664965 14.6497 10.9221 16
------> CAND:  55.531067 3625.157959 0.9021251 1.0505228 14.6471 10.9187 16
------> CAND: 147.317119 3692.806152 0.8076815 1.5680034 14.6445 10.9154 16
------> CAND: 461.628898 3656.689941 0.9683961 0.9774107 20.1212 10.889  2
------> CAND: 237.743863 3710.074463 0.9221045 2.0507686 15.2223 10.888  8
------> CAND: 115.217394 3821.083740 0.9884252 2.1257484 15.2065 10.8716  8
------> CAND: 115.221286 3755.806885 0.9397014 2.0869009 14.6036 10.8621 16
------> CAND:  74.906539 3869.491211 0.9553632 1.6090062 20.0613 10.8534  2
------> CAND: 143.143693 3869.423584 0.9555612 1.7938780 14.5864 10.8397 16
------> CAND:  79.228145 3683.360107 0.9350775 1.1025816 15.1179 10.7801  8
------> CAND: 118.816007 3738.593994 0.9075910 1.9970168 15.1177 10.7799  8
------> CAND: 362.084301 3737.495117 0.9771307 2.1715233 15.0934 10.7549  8
------> CAND: 345.917659 3902.348877 0.9529170 1.6556945 19.8878 10.7505  2
------> CAND: 178.403721 3751.182373 0.8990024 1.3855373 15.0879 10.7492  8
------> CAND: 387.667751 3781.416992 0.8837253 1.4135035 24.739 10.744  1
------> CAND: 320.937048 3643.225098 0.8472879 1.9702562 15.0711 10.7319  8
------> CAND: 291.125934 3696.825684 0.8894086 2.0470316 16.7677 10.7265  4
------> CAND:  99.897790 3901.315674 0.9816167 1.9548749 15.0593 10.7197  8
------> CAND: 165.404129 3625.277344 0.9314883 0.9881439 14.4752 10.6954 16
------> CAND: 149.871987 3744.944824 0.9421927 1.1653472 19.766 10.6783  2
------> CAND: 402.572919 3645.953857 0.8374873 1.9134492 16.7037 10.6757  4
------> CAND: 460.823382 3706.415039 0.9756736 2.2189009 16.6972 10.6705  4
------> CAND:  90.362904 3647.672607 0.8321127 1.9014930 15.0113 10.6701  8
------> CAND: 115.256839 3632.619385 0.8796871 2.0444195 14.4449 10.656 16
------> CAND: 115.190405 3623.440186 0.9073554 2.1363690 14.9962 10.6545  8
------> CAND: 230.515235 3690.570312 0.8120475 1.7023929 14.992 10.6503  8
------> CAND: 197.843551 3702.995361 0.9260007 1.1453146 14.9698 10.6274  8
------> CAND: 448.419882 3756.342773 0.8974124 1.3423353 16.5964 10.5907  4
------> CAND: 159.618372 3621.398193 0.9121261 2.1102841 14.3923 10.588 16
------> CAND: 160.914620 3624.947754 0.8738644 2.0968654 14.3816 10.574 16
------> CAND: 486.977493 3890.773438 0.9809544 1.4717574 24.317 10.5607  1
------> CAND:  67.978942 3740.854248 0.9060730 1.2812068 14.356 10.5409 16
------> CAND: 158.460183 3818.043457 0.9881518 1.1998425 16.5195 10.5297  4
------> CAND: 108.564357 3646.015869 0.8368678 1.8997911 14.3418 10.5226 16
------> CAND:  46.110884 3744.384033 0.9773145 1.1168263 14.3379 10.5175 16
------> CAND: 287.981461 3600.855713 0.9683039 2.2165010 16.5014 10.5154  4
------> CAND: 345.693962 3868.740967 0.9556373 1.7988328 16.4994 10.5138  4
------> CAND: 115.256579 3693.020020 0.8072082 1.6267132 14.3247 10.5005 16
------> CAND: 184.371134 3696.277832 0.8017048 1.5479742 14.3142 10.487 16
------> CAND:  80.191962 3718.381348 0.9759316 2.1435368 14.3063 10.4767 16
------> CAND:  89.002298 3684.736572 0.8221114 1.5324492 14.3053 10.4754 16
------> CAND: 150.231407 3613.650391 0.9488090 2.1843135 14.3034 10.473 16
------> CAND:  86.387224 3689.572998 0.8147607 1.7651228 14.3028 10.4721 16
------> CAND: 230.534698 3653.821289 0.8117524 1.8231505 16.4385 10.4656  4
------> CAND: 369.517421 3883.695557 0.9807985 1.4619857 14.8111 10.4639  8
------> CAND: 132.742566 3648.105713 0.8288863 1.3479993 16.4154 10.4473  4
------> CAND: 277.032251 3857.445312 0.9803337 1.4027941 14.7947 10.4471  8
------> CAND: 197.181025 3873.332031 0.9555070 1.5349326 14.2677 10.4269 16
------> CAND:  29.768814 3882.691895 0.9805587 1.4941771 14.2589 10.4154 16
------> CAND: 211.723399 3907.763672 0.9812479 1.8852166 14.7582 10.4095  8
------> CAND:  16.635575 3766.734131 0.8930929 1.9640406 14.755 10.4062  8
------> CAND: 143.413582 3889.419189 0.9538450 1.6612170 14.2498 10.4037 16
------> CAND: 330.279897 3753.092773 0.8978619 1.3975899 14.7399 10.3907  8
------> CAND:  84.010639 3815.245605 0.9797767 2.0570071 14.718 10.3682  8
------> CAND: 345.588861 3845.698730 0.9899391 2.0721786 16.3125 10.3658  4
------> CAND: 104.860383 3748.467285 0.9020088 1.9622625 14.2184 10.3633 16
------> CAND: 460.912393 3639.916016 0.8565772 1.9660100 19.2197 10.3545  2
------> CAND: 115.220508 3645.465820 0.8379030 1.8813385 14.2022 10.3423 16
------> CAND: 184.829427 3632.099854 0.8419628 1.1703193 14.2022 10.3423 16
------> CAND:  39.959220 3901.315674 0.9816167 1.9548749 14.1919 10.3291 16
------> CAND: 230.380031 3626.234131 0.9305428 2.2003376 14.6792 10.3284  8
------> CAND: 277.222471 3786.346924 0.8805785 1.8466219 14.6763 10.3254  8
------> CAND: 129.594460 3635.780273 0.8714271 2.0587175 14.1872 10.3231 16
------> CAND: 302.204639 3623.980225 0.9067035 2.1642096 16.2536 10.3192  4
------> CAND: 393.459476 3657.386475 0.8011541 1.8201998 14.6699 10.3189  8
------> CAND: 321.525096 3783.859863 0.8817979 1.8434409 14.6644 10.3132  8
------> CAND: 139.927336 3867.137207 0.9556273 1.5830678 19.146 10.3109  2
------> CAND: 114.403832 3645.746338 0.8377745 1.2772803 14.6595 10.3081  8
------> CAND: 102.056127 3728.626709 0.9118881 1.9777068 14.6536 10.3021  8
------> CAND: 155.720804 3653.909912 0.8109262 1.3864560 14.1692 10.2999 16
------> CAND: 230.470599 3628.827637 0.8905964 2.0588987 14.6509 10.2993  8
------> CAND: 115.214020 3800.466797 0.9869094 2.1460674 14.1654 10.2949 16
------> CAND:  32.922110 3756.814453 0.9781532 1.0984831 14.1631 10.292 16
------> CAND: 140.055015 3878.292725 0.9809881 1.4131424 16.219 10.2919  4
------> CAND:  16.635056 3722.375488 0.8638515 1.9527811 14.64 10.2881  8
------> CAND: 115.167827 3616.214355 0.9457257 2.2391679 14.1442 10.2677 16
------> CAND: 374.653107 3686.649414 0.8189945 1.7058948 16.1877 10.2671  4
------> CAND: 230.336952 3661.333496 0.9457806 2.2081721 14.6194 10.267  8
[00:26:43][193692][INFO ] Statistics: count dirty SumSpec pages 1708 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:26:43][193692][INFO ] Data processing finished successfully!
00:26:43 (193692): called boinc_finish(0)

</stderr_txt>
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