Task 1703140182

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:16:51][1292135][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_68.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_68_9050000_0_0
------> GPU usage: 0.500000
[17:16:51][1292135][INFO ] Starting data processing...
[17:16:51][1292135][INFO ] opti: No host transfer for n_steps. Use device global.
[17:16:51][1292135][INFO ] opti: No host transfer for mean. Use device global.
[17:16:51][1292135][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:16:51][1292135][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:16:51][1292135][INFO ] opti: power spectrum in fft callback (static link).
[17:16:51][1292135][INFO ] opti: __constant__ access is not uniform, bad!
[17:16:52][1292135][INFO ] Running on device 1 NVIDIA TITAN V
[17:16:52][1292135][INFO ] CUDA global memory status (initial GPU state, including context):
[17:16:52][1292135][INFO ] No template file. Generating templates.
[17:16:52][1292135][INFO ] Template param value T_cons = 50000
[17:16:58][1292135][INFO ] Number of generated templates to be used: 50000
[17:16:58][1292135][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_68.cpt
[17:16:58][1292135][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[17:16:58][1292135][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary
[17:16:58][1292135][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766094827
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.31372
[17:16:58][1292135][INFO ] Allocating memory for dedispersed compressed time series...
[17:16:58][1292135][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:16:58][1292135][INFO ] 8-bit allocation done
[17:16:58][1292135][INFO ] Foobar
[17:16:58][1292135][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_68.binary
[17:16:58][1292135][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:16:58][1292135][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:16:58][1292135][INFO ] FftSize = 12582913
[17:16:58][1292135][INFO ] Seed for random number generator is 1116974088.
[17:17:01][1292135][INFO ] 8[17:17:01][1292135][INFO ] 9[17:17:02][1292135][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:17:02][1292135][INFO ] Normalization factor 3.97364e-08
[17:17:02][1292135][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
[17:17:02][1292135][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10449 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:17:02][1292135][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:17:02][1292135][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:17:02][1292135][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:17:51][1292135][INFO ] Checkpoint committed!
[17:18:51][1292135][INFO ] Checkpoint committed!
[17:19:51][1292135][INFO ] Checkpoint committed!
[17:20:51][1292135][INFO ] Checkpoint committed!
[17:21:51][1292135][INFO ] Checkpoint committed!
[17:22:52][1292135][INFO ] Checkpoint committed!
[17:23:50][1292135][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4349.503906 0.9744806 4.5174708 27.219 23.8918  8
------> CAND:   0.249648 4332.682617 0.9518781 4.5367241 22.2874 21.503 16
------> CAND:   0.499036 4516.260742 1.0806001 4.5730500 24.3313 20.6805  8
------> CAND:   0.166345 4349.503906 0.9744806 4.5174708 19.3268 17.2752 16
------> CAND:   0.499555 3627.414307 0.7054720 3.9398057 21.138 17.1784  8
------> CAND:   1.248499 3883.563232 0.7516955 5.4284496 29.5331 16.5077  2
------> CAND:   1.248239 4336.266113 0.9772572 5.4991999 29.1795 16.2956  2
------> CAND:   1.248758 3719.261963 0.6491130 5.3644900 29.0752 16.2331  2
------> CAND:   0.249907 3680.364502 0.5440592 5.0356607 18.4002 15.9805 16
------> CAND:   0.500074 3600.133789 0.9685721 5.7584214 23.0939 15.8152  4
------> CAND:   0.499815 4368.764160 1.0714916 5.6165013 19.7407 15.666  8
------> CAND:   1.498406 3821.626953 0.9981557 3.8658867 27.624 15.3635  2
------> CAND:   0.624379 3883.563232 0.7516955 5.4284496 21.7935 14.7594  4
------> CAND:   0.415993 4336.266113 0.9772572 5.4991999 18.8109 14.6676  8
------> CAND:   1.498665 3618.632568 0.9308270 3.7112722 26.1259 14.467  2
------> CAND:   0.624120 4313.200684 0.9782677 5.5016789 21.4278 14.4634  4
------> CAND:   0.416253 4108.571777 0.8469719 5.4584699 18.6109 14.4537  8
------> CAND:   1.498925 4176.604980 0.9259014 5.5414057 25.8216 14.285  2
------> CAND:   1.499184 3786.259521 0.7256641 5.4471416 25.7417 14.2372  2
------> CAND:   1.247980 4445.114746 1.0793722 5.5634532 21.0208 14.1342  4
------> CAND:   0.249388 3613.347168 0.9652059 3.6944633 16.9471 13.9829 16
------> CAND:   1.498146 3919.992188 0.8789624 4.0691862 24.9253 13.7494  2
------> CAND:   1.497887 4224.115723 1.0546727 4.2378693 24.871 13.717  2
------> CAND:   0.250167 3605.396240 0.9672630 5.7573810 17.8795 13.6746  8
------> CAND:   0.749203 3821.626953 0.9981557 3.8658867 20.3436 13.5876  4
------> CAND:   2.497257 3719.261963 0.6491130 5.3644900 30.9642 13.4476  1
------> CAND:   2.496997 3942.623047 0.7561826 5.4078002 30.273 13.1474  1
------> CAND:   2.496478 4341.507812 0.9767871 5.4935460 30.1796 13.1068  1
------> CAND:   2.496738 4108.571777 0.8469719 5.4584699 30.172 13.1035  1
------> CAND:   0.749462 3788.644531 0.7241367 5.4650035 17.3328 13.0954  8
------> CAND:   2.496219 4498.341797 1.0794563 5.5272241 29.9216 12.9948  1
------> CAND: 232.500740 3704.241455 0.8974648 3.8284419 17.1436 12.8956  8
------> CAND:  86.628308 3730.624512 0.9478516 5.7198648 16.0425 12.7621 16
------> CAND:   1.499444 3634.981201 0.6564788 5.4335399 23.1852 12.7112  2
------> CAND: 115.494290 3905.781738 0.8058872 5.5289187 15.9294 12.6109 16
------> CAND:   0.748943 3965.032471 0.9874156 4.0229445 15.9224 12.6014 16
------> CAND: 115.473529 3636.827148 0.6310616 5.3684311 15.8253 12.4718 16
------> CAND:   0.312190 3883.563232 0.7516955 5.4284496 16.7136 12.4428  8
------> CAND:   0.832505 3737.932129 0.6449419 5.3305650 18.8582 12.3936  4
------> CAND:   0.832246 3894.991699 0.7398589 5.4130850 18.7901 12.339  4
------> CAND: 126.470749 4202.146484 0.8877464 4.4308658 15.6842 12.2839 16
------> CAND:  52.225439 3623.944824 0.7722102 3.8673875 15.6443 12.2309 16
------> CAND:   0.749722 3784.291748 0.7293736 5.4549131 18.6177 12.2009  4
------> CAND:   0.498777 3982.032227 1.0223211 4.0095491 15.5886 12.1569 16
------> CAND:   0.998332 3859.709961 0.6223236 5.0774069 16.4201 12.1349  8
------> CAND:   0.831986 4510.959473 1.0803493 5.5055828 18.4945 12.1024  4
------> CAND:   0.998072 4316.008789 0.8618975 5.1932883 16.3801 12.093  8
------> CAND:   0.166605 3643.072021 0.6136665 5.3158584 15.5297 12.0787 16
------> CAND: 142.961517 3862.409912 0.7776728 5.5030222 15.5141 12.0581 16
------> CAND: 359.554346 3632.861572 0.6785355 4.0004482 16.3278 12.0382  8
------> CAND: 112.488395 3615.788818 0.9366349 3.7118814 18.338 11.9772  4
------> CAND: 346.624302 3676.553955 0.7609231 5.5691152 27.3671 11.8854  1
------> CAND:   1.497627 4374.291016 1.0717306 4.3923960 21.6607 11.8035  2
------> CAND:   0.311930 4508.820312 1.0801672 5.5074139 15.994 11.6894  8
------> CAND: 326.407760 3887.304932 0.8191215 5.5443249 15.9431 11.6363  8
------> CAND:   0.374731 3792.873535 0.7150185 5.4385819 15.1457 11.5714 16
------> CAND: 393.988875 3644.530273 0.5973307 5.2812476 15.8176 11.5056  8
------> CAND:  69.092236 3932.535889 0.7643310 4.2753968 15.0896 11.4977 16
------> CAND: 280.552233 3833.317139 0.8884104 5.6587186 15.7935 11.4805  8
------> CAND:   0.208126 4315.166016 0.9953240 5.5468979 15.0589 11.4573 16
------> CAND: 298.564245 3695.449951 0.9416545 3.7773376 26.3652 11.4503  1
------> CAND: 230.994808 3675.204590 0.7937478 5.5971241 15.6829 11.3655  8
------> CAND:  37.878735 3746.880371 0.9025537 3.8588562 14.9879 11.3642 16
------> CAND: 112.488914 3616.246094 0.9357509 3.7093036 17.476 11.2894  4
------> CAND: 137.798064 4032.115479 0.9066033 5.5936990 14.9005 11.2496 16
------> CAND: 102.706457 3959.740479 0.8603458 5.5636559 14.8945 11.2418 16
------> CAND: 117.902535 3652.833496 0.5803205 4.2480330 15.5357 11.2127  8
------> CAND:   0.155965 3879.488525 0.7594453 5.4696617 14.8566 11.1922 16
------> CAND:   0.332691 3931.015137 0.6596361 5.0709486 14.8452 11.1773 16
------> CAND: 115.529324 3807.680176 0.9716787 5.7281260 14.8254 11.1513 16
------> CAND: 115.555015 3747.602783 0.9239003 5.7108731 14.8195 11.1436 16
------> CAND: 475.832872 3685.688721 0.7631327 3.9400244 20.5178 11.1244  2
------> CAND: 280.461146 3628.582520 0.7274513 5.5381341 20.5064 11.1176  2
------> CAND:  86.584970 3739.871582 0.7700791 5.5457454 14.7853 11.099 16
------> CAND: 284.898233 3653.385254 0.5740323 4.2702742 15.407 11.0792  8
------> CAND: 343.230701 3668.693115 0.8607689 5.6646161 15.3621 11.0326  8
------> CAND:  43.315192 3802.406982 0.9261390 5.7013712 14.7314 11.0285 16
------> CAND: 137.485615 4042.307861 0.9965892 5.6889286 14.731 11.0281 16
------> CAND: 175.379920 3617.897705 0.9158378 5.7119727 15.3484 11.0185  8
------> CAND:  86.612218 4012.677490 0.9505549 5.6419606 14.718 11.0111 16
------> CAND:   0.374472 3897.902588 0.8531415 4.0929165 15.3083 10.977  8
------> CAND: 135.850188 4093.669189 0.8521735 4.3413830 14.691 10.9759 16
------> CAND: 288.715872 3622.118164 0.8149632 5.6367116 17.0775 10.9724  4
------> CAND: 103.347185 3710.034668 0.6831452 4.0860395 17.0773 10.9723  4
------> CAND: 115.529843 3924.367676 0.9594712 5.6885066 14.6664 10.9439 16
------> CAND:  28.494365 3895.823242 0.9858740 5.7195582 14.6383 10.9073 16
------> CAND: 150.191961 4566.830566 1.0651559 5.3742943 25.1084 10.9044  1
------> CAND: 103.350559 3635.209961 0.6514555 4.0449018 16.9875 10.9009  4
------> CAND: 115.534514 3667.710693 0.8139442 5.6157928 14.6326 10.8998 16
------> CAND:  86.604433 3628.006592 0.6990670 5.5051341 14.6103 10.8709 16
------> CAND: 111.817305 4203.250488 0.8375604 5.3209085 14.5932 10.8486 16
------> CAND: 115.484429 3995.973145 0.9154623 5.6155992 14.5737 10.8233 16
------> CAND: 348.234297 3621.554199 0.8182245 3.8169084 16.8714 10.8088  4
------> CAND: 178.041965 4588.063477 1.0492494 4.7989683 14.5296 10.766 16
------> CAND: 106.899347 4026.779053 0.9075691 4.1667399 16.7839 10.7393  4
------> CAND: 176.400829 3647.396729 0.9560841 3.7217000 16.7647 10.7241  4
------> CAND: 176.163638 3611.143066 0.9560710 3.6947162 14.4864 10.7099 16
------> CAND: 156.503224 3637.389404 0.6250402 4.0941911 14.4862 10.7096 16
------> CAND: 244.992472 3801.605469 0.6301336 4.3863692 24.6021 10.6845  1
------> CAND: 218.899865 4336.079590 0.9143905 4.6412377 19.7686 10.6798  2
[17:23:50][1292135][INFO ] Statistics: count dirty SumSpec pages 535146 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:23:50][1292135][INFO ] Data processing finished successfully!
17:23:50 (1292135): called boinc_finish(0)

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