Task 1704137669

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:00:32][1110540][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_92.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_92_250000_1_0
------> GPU usage: 0.330000
[16:00:32][1110540][INFO ] Starting data processing...
[16:00:32][1110540][INFO ] opti: No host transfer for n_steps. Use device global.
[16:00:32][1110540][INFO ] opti: No host transfer for mean. Use device global.
[16:00:32][1110540][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:00:32][1110540][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:00:32][1110540][INFO ] opti: power spectrum in fft callback (static link).
[16:00:32][1110540][INFO ] opti: __constant__ access is not uniform, bad!
[16:00:33][1110540][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[16:00:33][1110540][INFO ] CUDA global memory status (initial GPU state, including context):
[16:00:33][1110540][INFO ] No template file. Generating templates.
[16:00:33][1110540][INFO ] Template param value T_cons = 50000
[16:00:39][1110540][INFO ] Number of generated templates to be used: 50000
[16:00:39][1110540][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_92.cpt
[16:00:39][1110540][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[16:00:39][1110540][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_92.binary
[16:00:39][1110540][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400536522
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.09474
[16:00:39][1110540][INFO ] Allocating memory for dedispersed compressed time series...
[16:00:39][1110540][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:00:39][1110540][INFO ] 8-bit allocation done
[16:00:39][1110540][INFO ] Foobar
[16:00:39][1110540][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_92.binary
[16:00:39][1110540][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:00:39][1110540][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:00:39][1110540][INFO ] FftSize = 12582913
[16:00:39][1110540][INFO ] Seed for random number generator is -1035405768.
[16:00:42][1110540][INFO ] 8[16:00:42][1110540][INFO ] 9[16:00:44][1110540][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:00:44][1110540][INFO ] Normalization factor 3.97364e-08
[16:00:44][1110540][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
[16:00:44][1110540][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:00:44][1110540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:00:44][1110540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:00:44][1110540][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:01:32][1110540][INFO ] Checkpoint committed!
[16:02:32][1110540][INFO ] Checkpoint committed!
[16:03:32][1110540][INFO ] Checkpoint committed!
[16:04:32][1110540][INFO ] Checkpoint committed!
[16:05:33][1110540][INFO ] Checkpoint committed!
[16:06:33][1110540][INFO ] Checkpoint committed!
[16:07:33][1110540][INFO ] Checkpoint committed!
[16:07:59][1110540][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 136.505968 3658.783936 0.7261053 1.3537294 18.4079 14.2371  8
------> CAND:  68.252984 3658.783936 0.7261053 1.3537294 15.8763 12.54 16
------> CAND:  14.022577 4074.002930 0.9839051 1.9015831 15.6046 12.1782 16
------> CAND: 115.198709 3720.923828 0.9226056 2.2478549 15.5344 12.085 16
------> CAND:  39.961815 3758.363037 0.9058553 2.2300007 15.4588 11.9848 16
------> CAND: 115.201045 3823.261230 0.9940355 2.2964272 16.2572 11.9643  8
------> CAND: 230.513419 3732.433594 0.7376538 1.5546235 18.0312 11.7321  4
------> CAND: 160.472936 3622.943115 0.9374313 0.8464887 16.0212 11.7178  8
------> CAND: 115.256839 3654.183105 0.7490592 1.9261507 15.2568 11.7178 16
------> CAND: 188.083153 3615.377930 0.9323179 2.3262274 17.7797 11.5314  4
------> CAND: 160.598538 3626.363525 0.8446494 2.2161157 15.7836 11.4702  8
------> CAND: 115.211944 3732.119141 0.9181840 2.2565320 15.0384 11.4305 16
------> CAND: 115.191702 3622.733887 0.9378129 2.3201115 15.7254 11.4097  8
------> CAND: 230.412988 3919.389404 0.9369456 2.1186330 15.7238 11.408  8
------> CAND: 481.808849 3628.458984 0.8317716 2.1684835 20.8347 11.3126  2
------> CAND: 230.402089 3823.261230 0.9940355 2.2964272 17.5029 11.3109  4
------> CAND: 136.506487 3658.184814 0.7285230 1.3550082 15.5914 11.2704  8
------> CAND:  77.814858 3719.080078 0.8236247 1.1674505 14.8776 11.2196 16
------> CAND:  76.900088 4049.874268 0.9841408 1.5425750 15.4638 11.1381  8
------> CAND: 217.326461 3767.552734 0.8239710 1.2866588 15.4606 11.1348  8
------> CAND: 388.535290 3623.582520 0.9115101 2.2922916 20.4978 11.1125  2
------> CAND: 186.834914 4043.786377 1.0129603 1.3934855 14.795 11.1117 16
------> CAND: 172.831540 4056.062500 1.0034579 2.0416100 14.7826 11.0954 16
------> CAND:  14.020501 3854.159668 0.8444637 1.8293842 14.7686 11.0772 16
------> CAND: 115.196892 3671.925049 0.9435356 2.3116150 15.4008 11.0728  8
------> CAND: 499.012490 3715.000488 0.9514576 2.2870219 17.193 11.0643  4
------> CAND: 320.945871 3622.943115 0.9374313 0.8464887 17.1907 11.0624  4
------> CAND: 119.889077 3623.981445 0.8837843 2.2548325 14.7233 11.018 16
------> CAND:  33.302550 3714.986328 0.9258275 2.2734339 14.6903 10.975 16
------> CAND: 115.226736 3623.248291 0.8863856 2.2537496 14.6786 10.9597 16
------> CAND: 107.065173 3623.776367 0.8576157 0.9351977 15.2914 10.9595  8
------> CAND: 186.461739 3720.183838 0.8218980 1.1740799 15.2667 10.9339  8
------> CAND: 164.621449 3843.743164 0.9491243 1.1229730 14.649 10.9211 16
------> CAND: 201.753835 3626.836426 0.8726209 0.9280393 20.1734 10.92  2
------> CAND: 496.732702 4057.936768 0.9841506 1.9419059 16.9969 10.9084  4
------> CAND: 115.108400 3843.823486 0.9959604 2.2664964 25.1165 10.9079  1
------> CAND: 188.084191 3623.141113 0.9374055 2.3285093 15.2171 10.8826  8
------> CAND:  86.371913 3786.306396 0.9869536 2.3217425 14.6192 10.8824 16
------> CAND: 240.545264 4056.512451 0.9839633 1.5714265 15.1643 10.8281  8
------> CAND: 197.091494 3614.730957 0.9337263 2.3191357 14.5725 10.8217 16
------> CAND: 188.034624 4064.008301 1.0038865 1.4600506 16.8795 10.8152  4
------> CAND: 290.006930 3853.281982 0.8456870 1.8650345 15.1288 10.7914  8
------> CAND: 149.653999 3941.873535 1.0049268 1.2217579 15.1187 10.781  8
------> CAND: 136.517386 3785.776855 0.8023961 1.4157223 15.0964 10.758  8
------> CAND: 119.818491 4077.527832 1.0039842 1.9748148 19.899 10.7572  2
------> CAND: 321.811334 3679.121338 0.7367880 1.8202056 15.0814 10.7425  8
------> CAND: 287.970821 3697.156738 0.9756802 2.3274746 16.761 10.7212  4
------> CAND:  76.837806 3732.433594 0.7376538 1.5546235 14.4916 10.7166 16
------> CAND: 390.050305 3701.736816 0.9761052 2.3493142 15.0272 10.6866  8
------> CAND: 499.492322 3732.821045 0.7366961 1.5824916 19.7726 10.6822  2
------> CAND: 206.714612 3875.520752 0.9436568 1.2122691 15.0154 10.6743  8
------> CAND: 119.893230 3672.641602 0.9161088 2.2650607 14.4571 10.6719 16
------> CAND: 125.045265 3678.867432 0.9107779 0.9609452 15.0129 10.6718  8
------> CAND:  99.681619 3682.156982 0.9088082 2.2648776 14.4558 10.6702 16
------> CAND: 321.195260 3623.776367 0.8576157 0.9351977 19.7451 10.6659  2
------> CAND: 345.693962 3866.357910 0.9459983 2.1982410 16.6908 10.6655  4
------> CAND: 345.540851 3620.429443 0.9201016 2.3232753 16.6905 10.6652  4
------> CAND: 345.675796 4047.194580 1.0029905 2.0447805 15.0061 10.6648  8
------> CAND: 240.904425 3628.458984 0.8317716 2.1684835 14.9909 10.6491  8
------> CAND:  54.206532 3666.823730 0.9211180 0.9130525 14.9706 10.6282  8
------> CAND: 115.249573 3639.544189 0.7680696 2.0399206 14.4212 10.6254 16
------> CAND:  74.490286 3861.369873 0.8397202 1.7768315 14.4173 10.6203 16
------> CAND:  59.965040 3657.673096 0.7313051 1.3381585 14.9409 10.5975  8
------> CAND: 253.059833 3693.409912 0.8598653 1.0700023 24.3993 10.5965  1
------> CAND: 369.700635 3620.336426 0.8978558 0.8779903 16.5939 10.5887  4
------> CAND:  59.306146 4076.882324 1.0156609 2.0906746 14.9266 10.5829  8
------> CAND: 363.640317 3819.510742 0.9520435 2.2302840 14.8947 10.55  8
------> CAND: 394.149252 3640.705322 0.7600297 2.0066712 14.8704 10.525  8
------> CAND: 327.400642 3626.182373 0.8441968 2.1920531 16.5057 10.5188  4
------> CAND: 162.608955 3702.746094 0.9761705 0.8798677 14.8623 10.5166  8
------> CAND:  75.544672 3840.454346 0.9492159 2.2070019 14.335 10.5138 16
------> CAND: 106.476866 3952.478760 0.9302982 1.3721330 14.3316 10.5094 16
------> CAND: 288.015717 3968.796631 1.0071479 2.1659358 16.4937 10.5093  4
------> CAND: 195.927076 3631.825928 0.8137215 1.0245565 14.3281 10.5049 16
------> CAND: 142.893526 3807.460205 0.8759765 2.0635092 14.3209 10.4956 16
------> CAND: 111.025802 3623.396973 0.9125916 2.3128345 14.3181 10.492 16
------> CAND: 149.797508 3915.382324 0.9359885 2.0611084 14.3176 10.4913 16
------> CAND: 420.704824 3916.961914 0.9374017 2.1229565 16.4538 10.4777  4
------> CAND:  89.393119 3632.987793 0.8050501 1.0727348 14.811 10.4639  8
------> CAND: 194.749424 3722.239746 0.8170147 1.2193905 14.2959 10.4633 16
------> CAND: 304.550861 3783.939453 0.8073716 1.9661959 14.8048 10.4575  8
------> CAND: 149.678133 3797.088379 0.8822943 2.0934861 14.2907 10.4566 16
------> CAND: 115.225179 3633.900391 0.8037555 2.1500781 14.2884 10.4536 16
------> CAND: 259.157260 3751.753906 0.9838098 2.3223412 16.4189 10.4501  4
------> CAND:  43.771409 3630.071533 0.8253397 2.1930244 19.3548 10.4346  2
------> CAND:  43.773226 3693.581543 0.8625002 2.2082126 19.3253 10.417  2
------> CAND: 199.333653 3655.252686 0.7449951 1.9324917 16.3755 10.4157  4
------> CAND:  99.736894 3775.428467 0.8960332 2.1779077 23.9655 10.4081  1
------> CAND: 432.075477 4030.263916 0.9421875 1.7281362 16.3649 10.4073  4
------> CAND: 230.397937 3611.884521 0.9529814 2.3550003 14.7529 10.4041  8
------> CAND: 138.561021 3726.495117 0.9206038 0.9899904 16.3594 10.4029  4
------> CAND: 177.582893 3873.457275 0.9448933 2.1890857 14.7457 10.3967  8
------> CAND:  97.340586 3681.597168 0.8769263 2.2107995 14.2211 10.3667 16
------> CAND: 115.246718 3658.231934 0.7291141 1.8559788 14.714 10.3642  8
------> CAND: 124.012678 3604.842285 0.9671200 2.3885782 14.2164 10.3607 16
------> CAND:  86.380217 3863.415771 0.9455997 2.1700103 16.3043 10.3593  4
------> CAND: 115.221027 3769.948730 0.8992841 2.1959012 14.2139 10.3575 16
------> CAND: 178.596536 4081.929443 1.0042814 1.9818367 14.2137 10.3571 16
------> CAND: 184.853042 3657.900879 0.9278342 0.9017317 19.2222 10.356  2
------> CAND: 125.345257 3640.709717 0.7579262 1.2062114 14.2077 10.3495 16
[16:07:59][1110540][INFO ] Statistics: count dirty SumSpec pages 1938 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:07:59][1110540][INFO ] Data processing finished successfully!
16:07:59 (1110540): called boinc_finish(0)

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