Task 1684658616

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:55:02][186541][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_16.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_16_9650000_0_0
------> GPU usage: 1.000000
[15:55:02][186541][INFO ] Starting data processing...
[15:55:02][186541][INFO ] opti: No host transfer for n_steps. Use device global.
[15:55:02][186541][INFO ] opti: No host transfer for mean. Use device global.
[15:55:02][186541][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:55:02][186541][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:55:02][186541][INFO ] opti: power spectrum in fft callback (static link).
[15:55:02][186541][INFO ] opti: __constant__ access is not uniform, bad!
[15:55:02][186541][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:55:02][186541][INFO ] CUDA global memory status (initial GPU state, including context):
[15:55:02][186541][INFO ] No template file. Generating templates.
[15:55:02][186541][INFO ] Template param value T_cons = 50000
[15:55:06][186541][INFO ] Number of generated templates to be used: 50000
[15:55:06][186541][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_16.cpt
[15:55:06][186541][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[15:55:06][186541][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_16.binary
[15:55:06][186541][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_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099546393
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.55716
[15:55:06][186541][INFO ] Allocating memory for dedispersed compressed time series...
[15:55:06][186541][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:55:06][186541][INFO ] 8-bit allocation done
[15:55:06][186541][INFO ] Foobar
[15:55:06][186541][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_16.binary
[15:55:06][186541][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:55:07][186541][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:55:07][186541][INFO ] FftSize = 12582913
[15:55:07][186541][INFO ] Seed for random number generator is -1040803276.
[15:55:08][186541][INFO ] 8[15:55:08][186541][INFO ] 9[15:55:09][186541][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:55:09][186541][INFO ] Normalization factor 3.97364e-08
[15:55:09][186541][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
[15:55:09][186541][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
[15:55:09][186541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:55:09][186541][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:55:09][186541][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1162.34228516, mean= -0.00006928  -0.00006928
[15:55:09][186541][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:56:02][186541][INFO ] Checkpoint committed!
[15:57:02][186541][INFO ] Checkpoint committed!
[15:58:02][186541][INFO ] Checkpoint committed!
[15:59:02][186541][INFO ] Checkpoint committed!
[16:00:02][186541][INFO ] Checkpoint committed!
[16:00:09][186541][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 100.957885 3672.211914 0.9439916 4.0042262 16.7431 12.4738  8
------> CAND: 200.244530 4076.885498 0.9838109 5.0284400 21.5889 11.7608  2
------> CAND: 121.451063 3897.622070 0.9599968 4.3147249 15.876 11.5664  8
------> CAND:  61.472788 3915.490723 0.9376761 5.2671304 15.1276 11.5477 16
------> CAND: 461.960810 3712.402344 0.8348193 5.2660856 17.7808 11.5323  4
------> CAND: 230.911506 3865.842773 0.8388517 5.0057693 15.77 11.4561  8
------> CAND: 272.436344 3734.058838 0.9176881 5.4076228 15.7321 11.4166  8
------> CAND: 160.997404 3677.250244 0.9128703 4.0755529 17.6187 11.4031  4
------> CAND: 346.620409 3706.506348 0.8448106 5.3137889 20.9273 11.3676  2
------> CAND:  57.263031 3687.819580 0.8689454 4.1593142 15.6516 11.333  8
------> CAND:  53.861644 3657.292969 0.9494781 3.9831069 14.9135 11.2666 16
------> CAND: 344.361901 3929.839355 0.8945500 4.5604434 17.4456 11.2652  4
------> CAND: 280.450506 4060.425537 0.9393244 4.9092512 20.7153 11.2416  2
------> CAND: 111.323199 3732.524170 0.9491299 5.4622889 14.8661 11.2045 16
------> CAND: 328.057720 3609.610107 0.9656245 5.5229545 15.4788 11.1536  8
------> CAND: 194.567508 3630.041016 0.7881455 5.2774644 15.4783 11.1531  8
------> CAND:  88.643137 3730.329590 0.7410384 4.7409472 15.4707 11.1452  8
------> CAND: 162.232148 3763.112549 0.9023209 4.2255726 20.5263 11.1294  2
------> CAND:  88.121264 3791.507080 0.7986220 4.5136456 14.8068 11.127 16
------> CAND: 153.451656 3738.742920 0.9156978 5.4072943 14.7971 11.1143 16
------> CAND:  44.958664 3721.670410 0.9509311 4.0671582 14.7858 11.0996 16
------> CAND: 230.980275 3712.402344 0.8348193 5.2660856 15.3802 11.0514  8
------> CAND: 182.674722 3712.852295 0.9769324 4.0149932 14.7316 11.0289 16
------> CAND: 125.796544 3927.212402 0.8941754 5.0856524 15.3563 11.0267  8
------> CAND:  92.246681 3782.144287 0.8069549 5.0538025 14.7142 11.0062 16
------> CAND: 103.899161 3734.339600 0.7338502 4.7872882 14.6761 10.9564 16
------> CAND:  75.201341 3710.799561 0.8367489 5.2643003 15.2754 10.943  8
------> CAND: 349.801732 3622.935791 0.9378627 3.9649756 15.2477 10.9143  8
------> CAND:  60.006302 3715.791748 0.9769976 4.0376859 14.6407 10.9104 16
------> CAND: 146.016978 3696.638428 0.8583102 4.1667638 16.9618 10.8805  4
------> CAND:  76.626825 4102.939941 0.9838886 4.7893457 14.6027 10.861 16
------> CAND: 323.509822 3924.445801 0.8947762 4.6057005 20.0396 10.8405  2
------> CAND: 356.460218 3734.016846 0.7346520 4.7136378 15.1737 10.8378  8
------> CAND: 348.238449 3660.465820 0.7186089 4.9668074 15.1696 10.8336  8
------> CAND: 461.989356 3899.653564 1.0013498 5.3834696 20.0261 10.8326  2
------> CAND: 181.802253 3897.773438 0.9041111 4.5040894 14.56 10.8054 16
------> CAND: 211.568991 3741.830078 0.9831037 5.5031013 15.1348 10.7976  8
------> CAND: 162.231889 3763.112549 0.9023209 4.2255726 16.8492 10.7911  4
------> CAND: 171.188328 3691.985840 0.9755345 3.9944170 16.8323 10.7777  4
------> CAND: 140.260287 3642.256836 0.7528569 5.1625948 15.0964 10.7579  8
------> CAND: 122.299917 3790.070801 0.7997344 5.0630298 15.0953 10.7568  8
------> CAND: 251.615665 3687.030029 0.7114016 4.9018230 16.7947 10.7479  4
------> CAND: 144.657150 4050.121582 1.0140779 5.2919984 15.0515 10.7116  8
------> CAND: 173.841031 3706.775146 0.9764293 4.0264506 14.4826 10.705 16
------> CAND: 184.674500 3902.588135 0.9397555 5.2792220 15.0444 10.7043  8
------> CAND: 346.331316 3863.380859 0.8400624 5.0001082 16.7068 10.6782  4
------> CAND: 258.113515 3728.814209 0.7438728 4.7186060 16.6913 10.6659  4
------> CAND: 259.769183 3840.637695 0.9501058 5.3841381 16.6902 10.665  4
------> CAND:  77.001037 3627.534424 0.8053854 5.3068461 14.4507 10.6636 16
------> CAND: 317.601058 3825.611572 0.9114879 5.3297644 16.6836 10.6598  4
------> CAND: 144.275153 3714.558105 0.9261877 4.1003833 15.0003 10.6588  8
------> CAND: 128.226847 3631.802490 0.8166137 5.3303518 14.4442 10.6552 16
------> CAND: 240.237746 3741.696289 0.7896771 5.1353993 24.5082 10.6438  1
------> CAND: 461.949652 3659.043213 0.7272674 5.0312853 16.6602 10.6412  4
------> CAND:  88.546600 3876.942871 0.8310953 4.9097958 14.4313 10.6385 16
------> CAND: 241.486504 3914.506104 0.9375789 4.4183798 16.6562 10.638  4
------> CAND: 162.470378 3849.508545 0.9481080 5.3452635 16.6071 10.5991  4
------> CAND: 129.787535 3912.963135 0.9370252 4.4457974 16.5997 10.5932  4
------> CAND: 161.570140 3661.941406 0.9251009 4.0375581 14.9336 10.5901  8
------> CAND: 346.576812 3869.146729 0.9985560 5.4110098 16.5821 10.5793  4
------> CAND: 219.278229 3792.643555 0.7978926 4.5055165 16.5735 10.5725  4
------> CAND: 346.557089 3662.692383 0.9249372 5.4545593 14.9156 10.5715  8
------> CAND: 199.961146 3658.228516 0.9691269 5.4986567 14.3733 10.5633 16
------> CAND:  75.408689 3684.305176 0.7205811 4.5586081 14.3667 10.5548 16
------> CAND:  69.337992 3920.568604 1.0035553 5.4030824 14.3552 10.5399 16
------> CAND: 360.016791 3630.100098 0.7877196 4.1742959 14.8817 10.5366  8
------> CAND: 393.826941 3778.645020 0.8945915 5.3208818 14.8806 10.5354  8
------> CAND: 102.162007 3876.366455 0.9444312 5.3268137 14.8775 10.5322  8
------> CAND: 152.350040 3674.945312 0.9158005 5.4514680 14.8637 10.518  8
------> CAND: 182.502927 4109.369629 1.0057293 5.1250992 14.3371 10.5165 16
------> CAND: 183.659560 3820.564941 0.8708015 4.3664460 14.3317 10.5095 16
------> CAND: 118.468005 3850.117920 0.9480193 4.2843404 14.331 10.5087 16
------> CAND:  86.577185 3860.919678 0.8418786 4.6168714 14.3284 10.5053 16
------> CAND: 309.755058 3829.188477 0.9948754 5.4691358 14.8502 10.5042  8
------> CAND: 240.254354 3646.023682 0.7295538 5.1030626 24.1819 10.5021  1
------> CAND: 231.146880 3686.915039 0.8717610 5.3760648 14.8394 10.4931  8
------> CAND: 328.476567 3682.122559 0.8762331 4.1439991 14.825 10.4783  8
------> CAND: 118.065507 3785.243164 0.8064303 5.1145430 14.8149 10.4678  8
------> CAND:  19.835582 3681.151611 0.7296184 4.9264750 14.2918 10.458 16
------> CAND: 120.127307 3646.023682 0.7295538 5.1030626 19.3936 10.4576  2
------> CAND: 115.483910 3693.617920 0.9560277 5.4954643 19.3787 10.4487  2
------> CAND: 133.017127 3760.016357 0.9845160 4.1036425 14.2813 10.4444 16
------> CAND: 115.544635 3848.519775 0.9490191 5.3757129 14.278 10.4402 16
------> CAND: 115.533476 3654.389404 0.9506677 5.5025039 14.2762 10.4379 16
------> CAND: 320.188105 3783.669434 0.8043781 4.5567179 14.7818 10.4338  8
------> CAND: 105.867019 3825.611572 0.9114879 5.3297644 14.2713 10.4316 16
------> CAND: 221.110364 3857.875488 0.9977549 5.4544616 14.7771 10.429  8
------> CAND: 173.200043 3623.339355 0.8869287 5.4165902 14.771 10.4227  8
------> CAND:  79.030659 4090.583740 1.0052202 4.6297231 14.2642 10.4223 16
------> CAND: 100.122265 4076.885498 0.9838109 5.0284400 16.3827 10.4214  4
------> CAND: 110.555052 3857.875488 0.9977549 5.4544616 14.2632 10.421 16
------> CAND: 126.132349 3864.628906 0.8391351 4.6510596 14.7611 10.4126  8
------> CAND:  50.061133 4076.885498 0.9838109 5.0284400 14.7593 10.4106  8
------> CAND:  57.756617 3860.037842 0.8425253 5.0268626 14.2455 10.3982 16
------> CAND: 460.065096 3636.342285 0.7900124 5.2684212 16.3522 10.3973  4
------> CAND: 142.792317 3728.630127 0.7443228 4.7048316 14.244 10.3962 16
------> CAND: 269.361679 3790.807617 0.7980963 4.5456381 16.342 10.3892  4
------> CAND: 403.233370 3917.699219 0.8981867 4.5399108 14.7366 10.3874  8
------> CAND: 225.088380 4127.451660 1.0065327 4.7129769 14.7299 10.3804  8
------> CAND: 244.599835 3790.070801 0.7997344 5.0630298 16.3189 10.3709  4
[16:00:09][186541][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:00:09][186541][INFO ] Data processing finished successfully!
16:00:09 (186541): called boinc_finish(0)

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