Task 1684313775

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:47:11][176733][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_189.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_189_1600000_0_0
------> GPU usage: 1.000000
[02:47:11][176733][INFO ] Starting data processing...
[02:47:11][176733][INFO ] opti: No host transfer for n_steps. Use device global.
[02:47:11][176733][INFO ] opti: No host transfer for mean. Use device global.
[02:47:11][176733][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:47:11][176733][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:47:11][176733][INFO ] opti: power spectrum in fft callback (static link).
[02:47:11][176733][INFO ] opti: __constant__ access is not uniform, bad!
[02:47:11][176733][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:47:11][176733][INFO ] CUDA global memory status (initial GPU state, including context):
[02:47:11][176733][INFO ] No template file. Generating templates.
[02:47:11][176733][INFO ] Template param value T_cons = 50000
[02:47:16][176733][INFO ] Number of generated templates to be used: 50000
[02:47:16][176733][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_189.cpt
[02:47:16][176733][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[02:47:16][176733][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_189.binary
[02:47:16][176733][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541674206
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.59933
[02:47:16][176733][INFO ] Allocating memory for dedispersed compressed time series...
[02:47:16][176733][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:47:16][176733][INFO ] 8-bit allocation done
[02:47:16][176733][INFO ] Foobar
[02:47:16][176733][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_189.binary
[02:47:16][176733][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:47:16][176733][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:47:16][176733][INFO ] FftSize = 12582913
[02:47:16][176733][INFO ] Seed for random number generator is 1114970684.
[02:47:18][176733][INFO ] 8[02:47:18][176733][INFO ] 9[02:47:19][176733][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:47:19][176733][INFO ] Normalization factor 3.97364e-08
[02:47:19][176733][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
[02:47:19][176733][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:47:19][176733][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:47:19][176733][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:47:19][176733][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = 1353.20849609, mean= 0.00008071  0.00008071
[02:47:19][176733][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:48:11][176733][INFO ] Checkpoint committed!
[02:49:12][176733][INFO ] Checkpoint committed!
[02:50:12][176733][INFO ] Checkpoint committed!
[02:51:12][176733][INFO ] Checkpoint committed!
[02:52:12][176733][INFO ] Checkpoint committed!
[02:52:34][176733][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  42.253281 3795.263672 0.8941373 2.7252588 16.6188 13.5376 16
------> CAND: 480.586302 4814.610840 1.1371390 2.6750839 19.0186 12.5222  4
------> CAND:  33.282049 3944.754395 0.9970368 2.7821634 16.7731 12.5053  8
------> CAND: 259.231480 4316.506836 0.6950082 2.2763755 18.9909 12.5  4
------> CAND:  86.482464 4262.609863 0.5952178 1.8526725 15.7201 12.3317 16
------> CAND: 480.586042 4814.610840 1.1371390 2.6750839 18.7163 12.2799  4
------> CAND: 184.354785 3967.194824 0.9740840 0.6734838 16.2649 11.9724  8
------> CAND: 233.038443 3744.056396 0.8934044 0.5404676 16.1151 11.8158  8
------> CAND: 432.659113 4674.087891 1.0442045 1.2195547 18.109 11.7942  4
------> CAND: 163.630124 3628.432861 0.6275045 2.5237923 15.313 11.792 16
------> CAND: 166.435677 4141.340332 0.9878588 2.7514973 18.0343 11.7346  4
------> CAND: 249.846072 4479.569336 0.7072909 2.0600927 15.8602 11.55  8
------> CAND: 115.304848 4697.309570 0.8587137 2.2814500 15.1157 11.532 16
------> CAND: 320.390781 4814.610840 1.1371390 2.6750839 15.7931 11.4801  8
------> CAND: 279.910986 3728.602051 0.5404751 2.3505006 15.7465 11.4316  8
------> CAND: 345.677613 4679.000488 1.0441732 2.6415358 17.5901 11.3803  4
------> CAND: 345.612476 4124.869629 1.0179918 2.7835140 17.5825 11.3742  4
------> CAND: 115.225438 3758.673096 0.6501750 2.5171890 14.9927 11.3704 16
------> CAND:  16.641025 3944.754395 0.9970368 2.7821634 14.9815 11.3558 16
------> CAND:  86.395788 3752.016602 0.6714524 2.5565805 14.9475 11.3111 16
------> CAND:  51.393453 4257.404297 0.8726369 2.6375937 17.483 11.295  4
------> CAND: 169.939570 3862.429199 0.9141700 0.6207423 15.5521 11.2297  8
------> CAND: 157.673610 3633.008789 0.5937776 2.4743836 14.8695 11.209 16
------> CAND: 127.279379 3663.897949 0.8202999 0.5100037 14.8603 11.1969 16
------> CAND:  43.501260 3651.756104 0.8981526 2.7343893 14.8217 11.1465 16
------> CAND:  86.403573 3779.545166 0.7635453 2.6421707 14.7803 11.0924 16
------> CAND: 230.484613 4263.230469 0.8358881 2.5857713 15.4107 11.083  8
------> CAND: 242.766922 5139.032227 1.1351166 1.6526266 15.4048 11.0769  8
------> CAND: 134.994327 3978.318359 0.9220521 2.7340708 14.7635 11.0704 16
------> CAND: 144.659745 3976.503662 0.7510326 2.5853300 14.7487 11.0511 16
------> CAND: 115.137984 3613.250244 0.9656878 2.7596123 17.1321 11.0158  4
------> CAND: 230.585562 3709.853516 0.5796626 2.4306128 15.3176 10.9866  8
------> CAND: 149.822161 3913.729980 0.9751695 2.7716181 14.6967 10.9833 16
------> CAND: 122.019388 3657.984863 0.8886190 0.4690285 14.6929 10.9784 16
------> CAND: 146.463334 3966.533203 0.6808885 0.9338277 17.0733 10.9691  4
------> CAND:  18.779120 3633.959961 0.5797155 2.4608288 17.0554 10.9549  4
------> CAND:  64.623748 3726.933350 0.9365269 0.4993015 14.6695 10.9479 16
------> CAND:  86.400200 3634.717041 0.5655116 2.4326265 14.669 10.9472 16
------> CAND: 361.624969 4087.030273 0.8573592 2.6708131 15.254 10.9208  8
------> CAND: 169.941127 3885.485352 0.9255787 0.6325197 15.2536 10.9204  8
------> CAND: 115.211684 3780.092041 0.6377532 2.5015275 14.6347 10.9026 16
------> CAND: 115.182360 3703.424072 0.8691506 2.7200344 14.6329 10.9002 16
------> CAND:  59.080114 3905.448730 0.8107128 2.6648986 14.6225 10.8867 16
------> CAND: 190.527210 3761.489746 0.6431172 2.5138488 14.609 10.8691 16
------> CAND:  43.218395 5139.531738 1.0975293 2.3070698 14.5997 10.8571 16
------> CAND: 337.167010 3711.534180 0.5703730 2.4144588 16.9313 10.8563  4
------> CAND: 115.193519 3891.773438 0.5630584 2.3038423 15.1904 10.8551  8
------> CAND: 446.799248 3948.075684 0.5452301 1.2152895 16.9272 10.853  4
------> CAND:  33.290613 3882.878418 0.8542747 2.6920516 14.588 10.8418 16
------> CAND:  15.119522 3659.247314 0.8318282 0.5068586 15.1754 10.8396  8
------> CAND: 259.057609 3746.976074 0.8519760 2.7091596 16.8851 10.8197  4
------> CAND: 339.915731 3626.638184 0.6545761 2.5485308 15.1344 10.7972  8
------> CAND: 224.973677 4020.333984 0.9126121 0.7531057 15.1268 10.7894  8
------> CAND:  52.786238 3802.130615 0.7262086 2.5935462 14.5354 10.7735 16
------> CAND: 102.549714 3788.542969 0.7793397 2.6442444 16.811 10.7608  4
------> CAND: 145.301771 4238.937500 0.8784580 2.6496983 14.5209 10.7546 16
------> CAND:  42.254059 3846.366455 0.9186111 2.7378738 14.5184 10.7514 16
------> CAND: 199.673351 3692.733887 0.9301696 2.7486801 24.7385 10.7438  1
------> CAND: 499.692144 4479.569336 0.7072909 2.0600927 16.7807 10.7368  4
------> CAND: 279.801473 3909.692627 0.9204233 2.7394619 15.0591 10.7194  8
------> CAND: 230.420774 4122.073730 0.9446105 2.7237852 16.7488 10.7115  4
------> CAND: 115.192740 4175.761230 0.8951371 2.6707923 14.4738 10.6935 16
------> CAND: 115.294727 4125.540527 0.6055068 2.2274568 14.4718 10.6909 16
------> CAND: 460.876322 3743.965576 0.6921194 2.5747740 16.7185 10.6875  4
------> CAND:  75.644843 3947.427002 0.4967022 1.9705986 14.4508 10.6637 16
------> CAND:  86.388003 3757.122803 0.6559067 2.5310616 14.4357 10.6441 16
------> CAND: 240.293021 4814.610840 1.1371390 2.6750839 14.9842 10.6422  8
------> CAND: 282.399160 3689.195801 0.9771594 2.7705412 16.6514 10.6342  4
------> CAND: 129.260472 3677.592773 0.6970196 0.6234744 14.4279 10.634 16
------> CAND: 115.254763 4292.251953 0.8217149 2.5458233 14.4258 10.6313 16
------> CAND:  49.918403 3692.733887 0.9301696 2.7486801 16.6304 10.6176  4
------> CAND: 460.938085 3795.293457 0.5928962 2.4276817 16.6161 10.6062  4
------> CAND:  86.401238 3914.103516 0.6976181 2.5466759 14.4059 10.6055 16
------> CAND: 432.141392 4104.395996 0.5747025 2.1163905 16.6098 10.6013  4
------> CAND: 146.463853 3964.392090 0.6822780 0.9372260 16.6041 10.5968  4
------> CAND: 115.180803 3649.245850 0.9016717 2.7324669 14.384 10.5772 16
------> CAND: 172.687253 3693.390137 0.8967744 2.7314401 14.918 10.574  8
------> CAND:  86.357380 3924.896240 0.9750561 2.7710156 14.3763 10.5672 16
------> CAND: 303.533326 3765.436279 0.8090202 0.6051045 16.5666 10.567  4
------> CAND:  57.596759 3891.773438 0.5630584 2.3038423 14.3745 10.5648 16
------> CAND: 230.359011 4046.975098 0.8719397 2.6860383 14.9008 10.5562  8
------> CAND: 115.229591 3873.600098 0.6445695 2.4723747 14.3656 10.5534 16
------> CAND: 115.276821 3757.983887 0.6546311 2.5355685 14.3652 10.5528 16
------> CAND: 129.434862 3663.435059 0.8000074 0.5314096 16.54 10.546  4
------> CAND:  54.963001 3781.635498 0.9004662 2.7294614 14.3597 10.5457 16
------> CAND: 172.268405 3908.209961 0.8397394 0.7116597 14.3587 10.5444 16
------> CAND:  86.355045 3871.713379 0.9688348 2.7696998 14.3538 10.5381 16
------> CAND:  72.739638 4592.989746 0.8959857 2.5012367 14.8818 10.5367  8
------> CAND:  93.041817 3717.860840 0.9683290 0.4730992 14.3501 10.5334 16
------> CAND:  92.202305 4013.242432 0.5539849 2.1596830 14.8732 10.5279  8
------> CAND: 154.334766 3893.632324 0.9237939 2.7382491 14.8602 10.5145  8
------> CAND:  69.438941 3949.246338 0.9972420 2.7777941 14.3304 10.5078 16
------> CAND:  83.183584 3921.215820 0.6245994 2.4352450 14.8529 10.5069  8
------> CAND: 311.241007 3640.083740 0.5314877 2.3723800 14.8469 10.5008  8
------> CAND:  93.998368 4155.885254 0.9549643 2.7363758 14.3242 10.4999 16
------> CAND: 172.708014 3756.770508 0.9588462 2.7648656 16.4759 10.4952  4
------> CAND:  53.325758 3800.750000 0.8474805 2.7038116 14.834 10.4875  8
------> CAND:  86.371654 3669.922119 0.7806361 2.6593370 14.3076 10.4784 16
------> CAND: 230.326572 3736.795654 0.9159847 2.7386348 14.8199 10.473  8
------> CAND: 213.909763 4185.669434 1.0563654 2.7891493 14.819 10.4721  8
[02:52:34][176733][INFO ] Statistics: count dirty SumSpec pages 1851 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:52:34][176733][INFO ] Data processing finished successfully!
02:52:34 (176733): called boinc_finish(0)

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