Task 1705604979

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:53:16][1240771][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_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_178.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_178_7000000_0_0
------> GPU usage: 0.330000
[06:53:16][1240771][INFO ] Starting data processing...
[06:53:16][1240771][INFO ] opti: No host transfer for n_steps. Use device global.
[06:53:16][1240771][INFO ] opti: No host transfer for mean. Use device global.
[06:53:16][1240771][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:53:16][1240771][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:53:16][1240771][INFO ] opti: power spectrum in fft callback (static link).
[06:53:16][1240771][INFO ] opti: __constant__ access is not uniform, bad!
[06:53:18][1240771][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[06:53:18][1240771][INFO ] CUDA global memory status (initial GPU state, including context):
[06:53:18][1240771][INFO ] No template file. Generating templates.
[06:53:18][1240771][INFO ] Template param value T_cons = 50000
[06:53:24][1240771][INFO ] Number of generated templates to be used: 50000
[06:53:24][1240771][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt
[06:53:24][1240771][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[06:53:24][1240771][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:24][1240771][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084058397
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.24538
[06:53:24][1240771][INFO ] Allocating memory for dedispersed compressed time series...
[06:53:24][1240771][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:53:24][1240771][INFO ] 8-bit allocation done
[06:53:24][1240771][INFO ] Foobar
[06:53:24][1240771][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:24][1240771][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:53:24][1240771][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:53:24][1240771][INFO ] FftSize = 12582913
[06:53:24][1240771][INFO ] Seed for random number generator is -1040156301.
[06:53:28][1240771][INFO ] 8[06:53:28][1240771][INFO ] 9[06:53:30][1240771][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:53:30][1240771][INFO ] Normalization factor 3.97364e-08
[06:53:30][1240771][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
[06:53:30][1240771][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
[06:53:30][1240771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:53:30][1240771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:53:30][1240771][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:54:16][1240771][INFO ] Checkpoint committed!
[06:55:16][1240771][INFO ] Checkpoint committed!
[06:56:16][1240771][INFO ] Checkpoint committed!
[06:57:16][1240771][INFO ] Checkpoint committed!
[06:58:16][1240771][INFO ] Checkpoint committed!
[06:59:17][1240771][INFO ] Checkpoint committed!
[07:00:17][1240771][INFO ] Checkpoint committed!
[07:00:27][1240771][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  30.273300 4442.574707 1.0701534 6.2269320 18.2901 14.1114  8
------> CAND:  30.274079 4359.435547 1.0306571 6.2147965 17.9516 13.7512  8
------> CAND:  30.273559 4448.772461 1.0708642 6.2327003 17.0207 12.766  8
------> CAND: 115.430710 4991.917969 0.6934383 5.8754101 15.8838 12.5499 16
------> CAND: 309.454806 4420.667480 0.8273349 3.8910215 22.7036 12.4243  2
------> CAND: 135.650885 4451.712402 0.8170630 3.9094658 15.702 12.3077 16
------> CAND: 373.603393 5636.080078 0.8422267 5.7599978 18.7234 12.2856  4
------> CAND: 272.311780 5267.190918 0.9951236 6.1096253 16.4228 12.1376  8
------> CAND: 277.705937 4073.985596 0.7563353 6.0836792 21.9831 11.9954  2
------> CAND:  30.274598 4255.820312 0.9863192 6.1880922 16.1886 11.8926  8
------> CAND: 115.414102 5371.002441 0.7047643 5.6051183 15.2891 11.7604 16
------> CAND: 178.692554 3623.902588 0.6607766 3.4617515 18.0457 11.7436  4
------> CAND:  30.272781 4542.135742 1.1151958 6.2507877 16.0304 11.7274  8
------> CAND: 259.762955 3657.578369 0.8013354 6.0464807 15.9892 11.6844  8
------> CAND:  42.699117 4496.291504 0.9996745 3.8438566 15.1808 11.6177 16
------> CAND: 273.156482 3681.332031 0.6102473 5.9645271 15.8228 11.511  8
------> CAND:  15.137169 4359.435547 1.0306571 6.2147965 15.0986 11.5095 16
------> CAND:  70.712352 3684.467285 0.9642256 3.4021974 15.0859 11.4928 16
------> CAND:  15.136650 4442.574707 1.0701534 6.2269320 15.0559 11.4534 16
------> CAND: 148.713019 3791.202881 0.8326311 3.5015056 21.0526 11.442  2
------> CAND: 342.210051 4456.855469 0.8139130 6.1067257 15.7331 11.4176  8
------> CAND: 115.494549 3961.083496 0.5493742 5.9347959 15.7326 11.4172  8
------> CAND: 346.449912 4690.352539 0.9196815 6.1611724 17.6277 11.4103  4
------> CAND: 376.474083 6092.409668 0.9638590 5.5607796 15.7106 11.3943  8
------> CAND: 185.137205 4073.985596 0.7563353 6.0836792 17.5944 11.3837  4
------> CAND: 115.532438 4165.529785 0.9263254 6.1598434 14.9864 11.3621 16
------> CAND:  86.566026 4312.090332 0.5991203 5.9501433 14.9623 11.3305 16
------> CAND:  75.562838 4425.113770 0.5792001 4.1202388 14.9281 11.2857 16
------> CAND:  68.414399 3955.512939 0.7922398 6.0873585 14.8812 11.2243 16
------> CAND: 381.261249 4144.661133 0.6294469 3.8472879 15.5438 11.221  8
------> CAND:  30.273819 4356.662109 1.0303637 6.2093935 15.5298 11.2065  8
------> CAND: 136.337287 4349.286621 1.0852849 6.2319746 15.5271 11.2037  8
------> CAND: 280.392895 4023.876709 0.6249926 5.9916520 15.5269 11.2035  8
------> CAND:  11.568399 4488.180176 0.8843325 6.1465020 14.8599 11.1964 16
------> CAND:  29.848483 4519.399414 0.4442018 4.5362148 15.4929 11.1682  8
------> CAND: 331.646991 3976.606689 0.4647804 5.8321023 15.4707 11.1452  8
------> CAND: 173.205752 3621.390381 0.6982746 6.0004354 15.4649 11.1392  8
------> CAND: 322.709495 4032.307129 0.8941948 6.1406822 15.4636 11.1379  8
------> CAND: 184.652961 4496.574219 0.7570565 3.9796350 14.7891 11.1039 16
------> CAND: 404.267254 3628.405518 0.5556343 5.9230208 17.2277 11.0918  4
------> CAND:  32.826870 5746.957520 1.2615639 4.4070797 15.4048 11.0769  8
------> CAND: 115.403981 4954.578613 0.5663625 5.6019459 14.7673 11.0755 16
------> CAND: 154.727403 4420.667480 0.8273349 3.8910215 17.1857 11.0584  4
------> CAND: 346.401384 4804.211426 0.7844068 6.0354695 15.345 11.0149  8
------> CAND: 130.725661 4623.670898 1.0868188 6.2357702 15.3227 10.9918  8
------> CAND: 346.246716 5263.254395 0.7736266 5.8746939 15.318 10.9871  8
------> CAND: 346.691255 4327.243652 0.9164202 6.1635766 17.0615 10.9597  4
------> CAND: 259.646695 4433.628906 0.5729593 5.8909664 17.0289 10.9338  4
------> CAND: 282.733927 3649.174561 0.9079215 6.0758152 15.2491 10.9157  8
------> CAND: 190.608955 5110.458008 1.0305892 4.1767201 14.6444 10.9152 16
------> CAND: 240.805811 4235.814453 0.3363483 5.2444267 15.2408 10.9071  8
------> CAND: 173.123488 5263.254395 0.7736266 5.8746939 14.6346 10.9024 16
------> CAND: 259.817971 3992.601318 0.9252645 6.1422024 16.9545 10.8747  4
------> CAND: 211.242528 3843.719727 0.7030228 6.0338292 15.2024 10.8675  8
------> CAND:  86.548898 3857.476807 0.5589126 5.9451990 14.5817 10.8336 16
------> CAND:  53.540112 4574.158691 0.8314984 6.1088376 15.169 10.8329  8
------> CAND:  92.568732 4073.985596 0.7563353 6.0836792 15.1684 10.8323  8
------> CAND: 115.558648 4614.694824 1.1255391 6.2557011 15.166 10.8298  8
------> CAND: 343.299730 4998.397949 1.0355070 6.1869092 15.1653 10.8291  8
------> CAND:  86.539296 5353.052246 0.8702745 5.9554510 14.5675 10.8151 16
------> CAND: 435.766216 3885.641357 0.6387551 6.0053859 16.8739 10.8108  4
------> CAND: 198.114739 3779.978516 0.8596475 6.0887985 14.5565 10.8009 16
------> CAND: 195.403646 5374.253906 0.7025185 5.5927801 14.5444 10.7852 16
------> CAND: 369.305921 4496.574219 0.7570565 3.9796350 15.1131 10.7752  8
------> CAND: 138.852968 4073.985596 0.7563353 6.0836792 16.821 10.7688  4
------> CAND: 152.259211 4487.807617 0.4970038 5.7154036 14.5264 10.7618 16
------> CAND: 102.285014 4411.291992 0.9561791 6.1822696 14.5087 10.7388 16
------> CAND: 301.389780 4340.100586 0.7274746 3.9051931 19.8314 10.7171  2
------> CAND: 199.398271 5001.718262 0.7679015 5.9622636 14.4888 10.7129 16
------> CAND: 451.718763 4335.534180 0.6681868 6.0157914 19.8147 10.7072  2
------> CAND: 259.822382 3940.695801 0.8998150 6.1312766 24.5627 10.6674  1
------> CAND: 462.001294 3756.069336 0.7999688 6.0684237 19.7122 10.6464  2
------> CAND: 346.578369 4298.301758 1.0528991 6.2182417 14.9841 10.6421  8
------> CAND: 195.606064 4467.360840 0.7701212 6.0760312 14.9709 10.6285  8
------> CAND:  74.320827 4479.058105 0.8864490 3.8933537 14.4222 10.6266 16
------> CAND: 346.369205 3829.394287 0.7233125 6.0424356 16.6063 10.5985  4
------> CAND: 182.854822 4077.751709 0.4387272 4.0387363 14.3991 10.5967 16
------> CAND: 199.978014 4909.891602 0.6345222 5.7921057 14.9384 10.595  8
------> CAND:  15.136909 4351.395020 1.0301082 6.2090416 14.3908 10.586 16
------> CAND: 368.618482 4245.046387 0.8183087 6.1211905 19.5938 10.5762  2
------> CAND: 403.203786 3741.433350 0.2378422 5.1775889 19.5888 10.5732  2
------> CAND: 346.369983 3830.636719 0.7222340 6.0470357 16.5716 10.571  4
------> CAND: 173.380402 3752.386963 0.5857675 5.9611311 16.5667 10.5672  4
------> CAND: 283.356489 4494.684082 0.4863329 4.3655834 19.5747 10.5649  2
------> CAND: 115.476903 3838.117432 0.7391682 6.0558033 14.3733 10.5633 16
------> CAND: 176.888706 3750.794189 0.5913301 5.9648204 14.3701 10.5592 16
------> CAND:  57.911025 4462.127930 1.1026213 6.2386317 14.3531 10.5372 16
------> CAND:  69.426484 4073.985596 0.7563353 6.0836792 14.8728 10.5274  8
------> CAND: 316.529285 5269.627930 0.9688906 4.3328619 14.8618 10.5162  8
------> CAND:  93.145102 3854.917480 0.4390160 3.8306241 14.8597 10.514  8
------> CAND: 186.916140 5740.819336 1.0019245 5.9615588 14.331 10.5087 16
------> CAND: 492.149770 3812.294678 0.9866298 3.4690685 16.4912 10.5073  4
------> CAND: 316.122115 3939.235596 0.8792787 6.1241632 14.8529 10.507  8
------> CAND:  20.999740 4206.572266 0.9872508 6.1896648 14.3235 10.499 16
------> CAND: 115.524652 3867.672607 0.9207222 6.1226721 14.3212 10.496 16
------> CAND: 396.151105 4531.870117 0.9429485 3.8956230 14.8314 10.4848  8
------> CAND: 165.005523 5437.913086 1.2319161 6.2381372 14.8276 10.4809  8
------> CAND: 471.522166 5427.174316 1.1181077 6.1728721 24.1303 10.4797  1
------> CAND: 400.356711 3652.512695 0.3524650 5.6806598 14.8194 10.4725  8
------> CAND: 325.785457 4173.165039 0.8774546 3.7155414 14.8173 10.4704  8
[07:00:27][1240771][INFO ] Statistics: count dirty SumSpec pages 1857 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:00:27][1240771][INFO ] Data processing finished successfully!
07:00:27 (1240771): called boinc_finish(0)

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