Task 1728744758

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:35:18][140913][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_cfbf00126_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_1_dms_200_102.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_1_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_1_dms_200_40000_102_1350000_1_0
------> GPU usage: 0.500000
[08:35:18][140913][INFO ] Starting data processing...
[08:35:18][140913][INFO ] opti: No host transfer for n_steps. Use device global.
[08:35:18][140913][INFO ] opti: No host transfer for mean. Use device global.
[08:35:18][140913][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:35:18][140913][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:35:18][140913][INFO ] opti: power spectrum in fft callback (static link).
[08:35:18][140913][INFO ] opti: __constant__ access is not uniform, bad!
[08:35:18][140913][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:35:18][140913][INFO ] CUDA global memory status (initial GPU state, including context):
[08:35:18][140913][INFO ] No template file. Generating templates.
[08:35:18][140913][INFO ] Template param value T_cons = 50000
[08:35:21][140913][INFO ] Number of generated templates to be used: 50000
[08:35:21][140913][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_1_dms_200_102.cpt
[08:35:21][140913][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_1_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[08:35:21][140913][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_1_dms_200_102.binary
[08:35:21][140913][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_1_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673342775386
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.09088
[08:35:21][140913][INFO ] Allocating memory for dedispersed compressed time series...
[08:35:21][140913][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:35:21][140913][INFO ] 8-bit allocation done
[08:35:21][140913][INFO ] Foobar
[08:35:21][140913][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_1_dms_200_102.binary
[08:35:21][140913][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:35:21][140913][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:35:21][140913][INFO ] FftSize = 12582913
[08:35:21][140913][INFO ] Seed for random number generator is -1033436761.
[08:35:23][140913][INFO ] 8[08:35:23][140913][INFO ] 9[08:35:23][140913][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:35:23][140913][INFO ] Normalization factor 3.97364e-08
[08:35:23][140913][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
[08:35:23][140913][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1569 MB (9446 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:35:23][140913][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:35:23][140913][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:35:23][140913][INFO ] TimeSeriesLength = 16769488, params->nsamples = 25165824
sum = -1378.86010742, mean= -0.00008222  -0.00008222
[08:35:23][140913][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:36:18][140913][INFO ] Checkpoint committed!
[08:37:18][140913][INFO ] Checkpoint committed!
[08:38:18][140913][INFO ] Checkpoint committed!
[08:39:18][140913][INFO ] Checkpoint committed!
[08:40:18][140913][INFO ] Checkpoint committed!
[08:41:18][140913][INFO ] Checkpoint committed!
[08:42:18][140913][INFO ] Checkpoint committed!
[08:43:18][140913][INFO ] Checkpoint committed!
[08:44:18][140913][INFO ] Checkpoint committed!
[08:45:18][140913][INFO ] Checkpoint committed!
[08:46:18][140913][INFO ] Checkpoint committed!
[08:46:40][140913][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 174.483316 3935.025635 1.0171168 2.7350271 16.3591 13.1872 16
------> CAND: 115.230110 3788.553467 0.7706434 2.5688894 16.7852 12.5181  8
------> CAND:  41.651738 3912.963379 0.9408162 2.6840694 15.586 12.1534 16
------> CAND: 230.400792 3712.054443 0.9539075 2.7141817 16.3703 12.0827  8
------> CAND:  49.028805 3897.095215 0.9435089 2.6970110 15.4446 11.966 16
------> CAND:  86.419663 3641.939697 0.5442236 2.2930393 15.4029 11.9107 16
------> CAND:  86.374249 3782.027344 0.7797193 2.5790009 15.3605 11.8547 16
------> CAND: 348.966632 3935.025635 1.0171168 2.7350271 16.0116 11.7078  8
------> CAND: 115.270333 4148.959473 0.7791545 2.4343295 15.2405 11.6963 16
------> CAND:  38.647660 4201.356934 0.6374308 1.9225706 15.9865 11.6816  8
------> CAND: 115.152257 3854.364990 0.9366137 2.6925921 15.9341 11.627  8
------> CAND: 259.033215 3799.947998 0.9320919 2.6901834 15.7986 11.4858  8
------> CAND: 115.298879 4396.903809 0.7407167 2.0634067 15 11.38 16
------> CAND: 167.928634 4402.830078 1.0863968 2.6940415 14.9614 11.3293 16
------> CAND: 115.263586 3757.221680 0.5355510 2.2018526 15.6288 11.3093  8
------> CAND: 201.710757 3793.036377 0.6392403 2.4063263 17.4914 11.3017  4
------> CAND: 115.260991 4067.267334 0.6058665 2.0787160 14.9039 11.254 16
------> CAND: 198.514642 4889.588379 1.0240026 2.1454885 17.4003 11.2291  4
------> CAND: 135.730814 3679.215820 0.4651337 1.2172118 15.5304 11.2072  8
------> CAND: 115.214799 3971.203125 0.9975145 2.7235496 14.8554 11.1906 16
------> CAND: 377.661857 3901.341797 0.7453625 2.5161803 15.5091 11.185  8
------> CAND: 115.233483 3773.233643 0.7915868 2.5916255 15.5071 11.1829  8
------> CAND: 172.863460 3680.105713 0.4572071 1.9645909 15.5024 11.1781  8
------> CAND: 149.592495 3615.883789 0.8974023 2.6755111 25.7371 11.1775  1
------> CAND: 129.590308 4181.629395 0.8162977 2.4825616 15.4426 11.1161  8
------> CAND:  19.323830 4201.356934 0.6374308 1.9225706 14.7818 11.0943 16
------> CAND: 349.101577 3656.272217 0.8533625 0.5463291 15.4188 11.0915  8
------> CAND: 172.742009 3701.591309 0.8676043 2.6629229 15.4173 11.0898  8
------> CAND: 183.914657 3817.152832 0.8539780 0.6828272 14.7655 11.0731 16
------> CAND: 499.214907 3675.719238 0.9498056 2.7047970 17.1826 11.0559  4
------> CAND:  48.681322 3890.178467 0.6581805 0.9845539 15.3744 11.0454  8
------> CAND: 341.261805 4089.848877 1.0138042 2.7066989 15.3359 11.0056  8
------> CAND:  79.628568 4303.340332 0.7238684 2.1597259 14.7107 11.0016 16
------> CAND: 224.318675 3647.994385 0.9157344 0.4932812 15.307 10.9756  8
------> CAND:  82.277637 3832.698730 0.8435390 2.6315892 14.6881 10.9721 16
------> CAND: 115.188069 3877.710449 0.9877589 2.7266695 14.6693 10.9477 16
------> CAND:  86.384110 3991.728027 0.8582314 2.6117671 14.6495 10.9218 16
------> CAND: 115.250092 3879.555664 0.8505352 2.6294806 14.6474 10.9191 16
------> CAND: 115.207532 4252.900879 0.9162195 2.5776248 14.6471 10.9187 16
------> CAND: 115.273707 4162.744629 0.7710078 2.4210403 14.6131 10.8745 16
------> CAND:  38.436679 4836.231445 1.1207525 2.4823332 14.6114 10.8722 16
------> CAND: 345.611438 3834.743164 0.6985370 2.4718604 16.9374 10.8612  4
------> CAND: 365.117184 3956.293213 0.9965144 2.7157667 20.0441 10.8432  2
------> CAND:  48.679506 3799.608154 0.6213288 0.9347494 15.1708 10.8348  8
------> CAND:  96.891376 3694.277832 0.6407429 0.7884232 14.5758 10.826 16
------> CAND:  28.813301 4303.656250 0.7774974 2.3348060 14.5657 10.8128 16
------> CAND: 139.907614 3959.332764 0.7315738 2.4680135 14.56 10.8055 16
------> CAND: 230.794986 4927.666504 1.1188687 1.5708725 15.1366 10.7995  8
------> CAND: 493.484685 3772.170166 0.8208159 2.6218555 24.842 10.7887  1
------> CAND:  41.099762 3625.416260 0.7220916 2.5550189 14.5385 10.7775 16
------> CAND: 115.294987 3778.541748 0.5385907 2.1683948 14.5339 10.7715 16
------> CAND: 216.350706 3654.223877 0.9399981 0.4888212 15.1068 10.7687  8
------> CAND: 115.174834 3658.046875 0.8679831 2.6571212 16.8184 10.7667  4
------> CAND:  39.893045 3817.488037 0.8793084 0.6638193 14.5287 10.7647 16
------> CAND:  57.971231 4201.356934 0.6374308 1.9225706 16.8053 10.7563  4
------> CAND: 172.740452 3652.624023 0.8786825 2.6716821 16.7918 10.7456  4
------> CAND: 249.607324 3675.719238 0.9498056 2.7047970 15.0773 10.7382  8
------> CAND: 115.239452 3760.613037 0.8331441 2.6331656 14.5076 10.7374 16
------> CAND: 329.819008 4833.514648 1.1205412 2.4843440 19.856 10.7316  2
------> CAND:  52.632868 3694.328613 0.6417135 0.7806230 16.7685 10.7272  4
------> CAND: 144.822198 3811.963135 0.9800757 2.7261331 14.4959 10.7222 16
------> CAND:  52.631571 3630.515625 0.6168525 0.7421896 16.7488 10.7115  4
------> CAND: 344.425741 4745.743164 1.1188581 1.3513067 16.7372 10.7023  4
------> CAND: 169.670459 3917.816650 0.9400898 0.7135540 15.0364 10.6961  8
------> CAND: 345.782973 4067.267334 0.6058665 2.0787160 15.0347 10.6943  8
------> CAND: 160.615666 3792.302490 0.9133849 2.6828959 16.7241 10.6919  4
------> CAND: 287.936566 4317.769531 1.0751011 2.6984909 19.785 10.6895  2
------> CAND:  26.315785 3630.515625 0.6168525 0.7421896 15.024 10.6832  8
------> CAND: 259.589084 3822.535156 0.9989892 2.7361369 15.0238 10.6831  8
------> CAND: 115.286942 3797.406982 0.6274276 2.3840063 14.4603 10.676 16
------> CAND: 103.508341 3796.852051 0.6274242 2.3763430 15.0168 10.6758  8
------> CAND: 259.586229 3621.507812 0.8091840 0.5416880 15.015 10.674  8
------> CAND:  86.337398 3920.462891 1.0151438 2.7393291 14.4534 10.667 16
------> CAND: 301.118593 4829.303223 0.9616366 2.0232742 16.6849 10.6608  4
------> CAND: 182.359419 3777.658447 0.9185556 2.6872990 16.6812 10.6579  4
------> CAND: 273.472824 3817.370117 0.8790419 2.6520073 14.9978 10.6563  8
------> CAND:  86.403054 3959.763672 0.7322903 2.4763119 14.9952 10.6535  8
------> CAND:  98.717283 3608.955322 0.9592150 2.7079182 14.9922 10.6505  8
------> CAND: 230.415065 4193.529785 0.9280102 2.6129332 14.9834 10.6414  8
------> CAND: 132.299065 4936.596191 1.0623808 1.7918211 14.4276 10.6337 16
------> CAND: 165.089084 4189.324219 1.0563051 2.7219586 14.9684 10.6259  8
------> CAND:  93.828390 4070.726562 0.8177884 2.5361879 14.4152 10.6176 16
------> CAND:  12.480314 4374.188477 1.0344791 2.6583881 14.4143 10.6164 16
------> CAND: 188.831058 3901.341797 0.7453625 2.5161803 14.4119 10.6133 16
------> CAND: 115.235040 4654.426270 0.9860486 2.4125693 14.4108 10.6119 16
------> CAND: 242.577999 3706.798584 0.6282170 0.8221507 19.6453 10.6067  2
------> CAND: 353.209087 3761.569580 0.6717635 2.4673750 24.4208 10.6058  1
------> CAND: 172.825052 3992.806152 0.6502281 2.2977190 14.9441 10.6009  8
------> CAND:  86.367501 3810.897217 0.8578408 2.6366816 14.3995 10.5972 16
------> CAND: 180.425557 4935.328125 1.1063960 2.3640487 14.396 10.5927 16
------> CAND: 153.697671 4480.784668 0.9086090 2.4340384 16.5929 10.5879  4
------> CAND: 235.732667 4370.812500 1.0343522 2.6594751 14.9191 10.5751  8
------> CAND:  63.137020 3773.658203 0.7910230 0.6951235 14.3816 10.5741 16
------> CAND:  57.618558 3899.675293 0.9193591 2.6799483 14.9038 10.5594  8
------> CAND: 391.579592 3810.413574 0.9067258 2.6768858 19.5594 10.5558  2
------> CAND: 204.366574 3876.105469 0.9668880 0.6639691 16.5453 10.5502  4
------> CAND: 177.564728 3910.904053 0.7342981 0.8926926 14.3612 10.5477 16
------> CAND:  48.679765 3798.242432 0.6235693 0.9369538 14.8816 10.5365  8
------> CAND: 297.032881 4967.554688 1.0898272 1.7159469 14.8579 10.5121  8
------> CAND:  43.672277 4296.885254 0.8776000 1.1434194 14.3337 10.5121 16
[08:46:40][140913][INFO ] Statistics: count dirty SumSpec pages 2040 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:46:40][140913][INFO ] Data processing finished successfully!
08:46:40 (140913): called boinc_finish(0)

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