Task 1705604887

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:51:20][1240720][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 4700000 --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_4700000_0_0
------> GPU usage: 0.330000
[06:51:20][1240720][INFO ] Starting data processing...
[06:51:20][1240720][INFO ] opti: No host transfer for n_steps. Use device global.
[06:51:20][1240720][INFO ] opti: No host transfer for mean. Use device global.
[06:51:20][1240720][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:51:20][1240720][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:51:20][1240720][INFO ] opti: power spectrum in fft callback (static link).
[06:51:20][1240720][INFO ] opti: __constant__ access is not uniform, bad!
[06:51:22][1240720][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[06:51:22][1240720][INFO ] CUDA global memory status (initial GPU state, including context):
[06:51:22][1240720][INFO ] No template file. Generating templates.
[06:51:22][1240720][INFO ] Template param value T_cons = 50000
[06:51:28][1240720][INFO ] Number of generated templates to be used: 50000
[06:51:28][1240720][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt
[06:51:28][1240720][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[06:51:28][1240720][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:51:28][1240720][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
[06:51:28][1240720][INFO ] Allocating memory for dedispersed compressed time series...
[06:51:28][1240720][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:51:28][1240720][INFO ] 8-bit allocation done
[06:51:28][1240720][INFO ] Foobar
[06:51:28][1240720][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:51:28][1240720][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:51:28][1240720][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:51:28][1240720][INFO ] FftSize = 12582913
[06:51:28][1240720][INFO ] Seed for random number generator is -1040156301.
[06:51:31][1240720][INFO ] 8[06:51:31][1240720][INFO ] 9[06:51:32][1240720][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:51:32][1240720][INFO ] Normalization factor 3.97364e-08
[06:51:32][1240720][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
[06:51:32][1240720][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
[06:51:32][1240720][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:51:32][1240720][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:51:32][1240720][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:52:21][1240720][INFO ] Checkpoint committed!
[06:53:21][1240720][INFO ] Checkpoint committed!
[06:54:21][1240720][INFO ] Checkpoint committed!
[06:55:21][1240720][INFO ] Checkpoint committed!
[06:56:21][1240720][INFO ] Checkpoint committed!
[06:57:21][1240720][INFO ] Checkpoint committed!
[06:58:21][1240720][INFO ] Checkpoint committed!
[06:58:35][1240720][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.787458 4233.433105 0.5968043 0.2965710 19.4745 12.8881  4
------> CAND: 231.003112 3616.425781 0.8553712 0.0372319 18.8037 12.3499  4
------> CAND: 115.516089 3948.594971 0.7400978 0.1839613 15.6681 12.2626 16
------> CAND:  86.457811 4129.075195 0.0458658 2.5060704 15.4723 12.0026 16
------> CAND: 115.455104 4267.774902 0.6814530 0.3079005 15.0832 11.4893 16
------> CAND:  50.027915 3883.260254 0.9662038 0.1475698 15.7768 11.4632  8
------> CAND: 482.680800 4491.547852 0.7875409 3.3976986 20.8519 11.3228  2
------> CAND: 112.006746 3616.222168 0.9180886 0.0350825 15.5906 11.2696  8
------> CAND: 214.730850 5186.739746 1.0256535 3.5562739 20.7272 11.2487  2
------> CAND:  70.533810 5666.035645 0.1850970 3.2189338 14.8567 11.1923 16
------> CAND: 345.505558 4015.465332 0.9597644 3.2755585 20.6215 11.1859  2
------> CAND:  16.055053 3993.723389 0.5937331 3.2445269 14.8371 11.1667 16
------> CAND: 160.435307 9896.553711 1.0648015 3.6226876 20.5797 11.1611  2
------> CAND: 292.290092 3670.572021 0.6487728 0.0670844 25.6408 11.1356  1
------> CAND: 107.653999 4014.630615 0.9965770 0.1936457 15.4269 11.0998  8
------> CAND: 292.289832 3622.862549 0.6355076 0.0461167 25.5313 11.0881  1
------> CAND: 251.559611 4136.112305 0.8935209 3.3068771 15.3845 11.0558  8
------> CAND: 110.607992 4224.674316 1.0226911 3.3381815 15.3758 11.0468  8
------> CAND: 230.893599 4233.433105 0.5968043 0.2965710 15.3626 11.0332  8
------> CAND: 179.839585 4149.092773 0.7522064 3.3035207 25.3729 11.0193  1
------> CAND: 252.431821 4737.164062 0.9359923 0.4320426 15.3183 10.9873  8
------> CAND: 295.141838 3853.940674 0.8961798 0.1382702 15.3106 10.9793  8
------> CAND:  86.356861 5051.557129 1.0917783 3.5358100 14.6796 10.9611 16
------> CAND: 159.445279 3615.122314 0.9548858 3.1272182 14.6636 10.9402 16
------> CAND:  61.417772 3614.210205 0.9139408 3.1227770 14.6526 10.9259 16
------> CAND: 204.158447 4136.627930 0.8480969 3.3049788 20.1759 10.9214  2
------> CAND: 259.546265 3726.822998 0.1278221 0.2756669 16.9814 10.8961  4
------> CAND: 131.945873 4710.197266 0.7624730 0.4448958 14.6159 10.8781 16
------> CAND: 458.659594 3676.104980 0.9540169 3.1520689 20.0866 10.8684  2
------> CAND: 465.915989 4458.280762 0.8391140 0.3599042 16.9375 10.8613  4
------> CAND: 462.109250 4681.495605 1.1050400 0.4134296 24.9833 10.8501  1
------> CAND: 125.779676 4136.112305 0.8935209 3.3068771 14.5728 10.8221 16
------> CAND: 406.265734 4321.657227 0.4144375 3.3095393 15.1329 10.7956  8
------> CAND:  93.550196 5942.915039 0.6770967 0.7697930 14.5475 10.7892 16
------> CAND: 214.730591 5186.739746 1.0256535 3.5562739 16.8462 10.7888  4
------> CAND:  46.085712 5429.449219 0.4649110 3.5035496 14.5443 10.7851 16
------> CAND:  43.120560 3898.748047 0.9818326 3.2364058 14.5379 10.7767 16
------> CAND: 148.314413 3916.053955 0.7886373 3.2315209 16.819 10.7672  4
------> CAND: 183.464409 5178.061035 0.5518852 0.6160547 15.1018 10.7635  8
------> CAND: 458.398269 3635.377197 0.9534139 0.0427144 16.8033 10.7547  4
------> CAND:  86.585749 5366.697754 1.1787876 0.5805757 16.8021 10.7538  4
------> CAND:  26.276599 4461.314941 0.9799530 0.3471106 14.5115 10.7424 16
------> CAND:  86.447690 4680.376953 0.2185077 3.2459600 14.507 10.7367 16
------> CAND: 172.730591 4677.009277 0.9823179 3.4529076 15.074 10.7348  8
------> CAND: 164.669458 4090.293213 0.6094546 3.2755346 14.5024 10.7306 16
------> CAND:  55.963149 5467.255859 1.1040493 3.6064067 15.0667 10.7273  8
------> CAND:  68.961963 3934.415039 0.9881110 0.1633348 15.0603 10.7207  8
------> CAND: 352.668530 5666.035645 0.1850970 3.2189338 16.734 10.6998  4
------> CAND:  36.189590 4260.620605 0.2752298 0.3970920 14.4596 10.6751 16
------> CAND: 145.185511 7563.698730 1.1043987 3.7740617 14.4563 10.6708 16
------> CAND: 265.199931 4007.683350 0.5754172 0.2139322 15.0036 10.6622  8
------> CAND: 271.537664 4756.708496 0.5656708 0.4741488 14.9931 10.6514  8
------> CAND:  55.712982 4678.854004 0.8809635 3.4475131 14.429 10.6354 16
------> CAND:  86.460146 3845.565918 0.2130010 3.1123776 14.426 10.6315 16
------> CAND:  65.624156 4382.581543 0.4848049 0.3751262 14.4206 10.6245 16
------> CAND: 150.585637 4354.478027 0.8033288 0.3219056 14.4155 10.6179 16
------> CAND: 230.991434 5101.985352 0.8571587 0.5374527 14.9585 10.6157  8
------> CAND: 163.753391 3830.534424 0.9888836 3.2120676 14.4122 10.6137 16
------> CAND: 221.765365 4105.335938 0.5937363 0.2497571 19.6523 10.6109  2
------> CAND: 351.272371 6106.563477 1.0807855 0.7468670 19.6474 10.608  2
------> CAND:  74.242974 4236.480469 0.8413145 0.2851985 14.937 10.5936  8
------> CAND:  96.137502 3875.753418 0.8887069 0.1434559 14.3886 10.5832 16
------> CAND:  50.027396 3828.218994 0.9471998 0.1223001 16.5848 10.5814  4
------> CAND: 462.315819 5720.721680 0.2903968 0.9408024 19.587 10.5721  2
------> CAND:  57.004559 6235.925781 1.2204831 0.7723184 16.5679 10.5681  4
------> CAND: 230.350706 3719.182129 0.9835081 3.1666224 14.9075 10.5632  8
------> CAND: 276.339881 4213.855957 0.8481168 3.3277278 24.2653 10.5383  1
------> CAND:  86.466634 5379.314453 0.2290376 3.3261569 14.3539 10.5382 16
------> CAND:  32.978423 3668.047607 0.6819811 3.1357186 14.8798 10.5346  8
------> CAND: 140.239785 6159.617188 1.3367471 0.7480316 14.3497 10.5328 16
------> CAND: 166.467857 4630.707031 0.9843814 3.4424040 24.2501 10.5317  1
------> CAND: 173.126602 4723.529297 0.7581853 0.4409209 14.8715 10.5261  8
------> CAND: 461.860121 4133.105469 0.8223487 0.2493504 16.5139 10.5253  4
------> CAND: 350.401458 4048.563721 1.0386521 3.2847180 14.8705 10.525  8
------> CAND:  86.376325 6050.481934 0.7175295 0.8049825 16.5118 10.5237  4
------> CAND: 403.398158 3722.544678 0.9307399 3.1664879 14.8631 10.5174  8
------> CAND: 241.340400 4491.547852 0.7875409 3.3976986 16.4997 10.514  4
------> CAND: 461.075365 6550.733398 0.9463519 3.7049522 16.4838 10.5014  4
------> CAND: 102.833876 4799.663086 0.5361880 3.4342861 16.4729 10.4928  4
------> CAND: 115.537109 4325.594238 1.0609370 0.3004048 14.8383 10.4919  8
------> CAND: 160.411172 7324.379883 0.5598242 3.5483909 19.4469 10.4891  2
------> CAND:  32.978683 3716.825684 0.6965656 3.1552978 14.8329 10.4863  8
------> CAND: 115.187291 4968.013672 1.1809229 3.5238838 14.3098 10.4813 16
------> CAND:  65.574071 6330.449219 1.0131209 3.6976755 14.2929 10.4594 16
------> CAND: 247.733927 4235.873535 1.0692648 3.3473032 14.7994 10.4519  8
------> CAND: 269.465224 4289.181152 0.6678110 0.3095855 14.7981 10.4506  8
------> CAND: 217.321011 3760.875732 0.5374447 0.1210844 24.0531 10.4461  1
------> CAND: 262.086600 3963.063965 0.1582812 0.3595864 14.7938 10.4461  8
------> CAND: 403.215983 3669.114746 0.6563385 3.1347668 14.7922 10.4445  8
------> CAND: 137.335099 3796.619873 0.2620508 0.1825470 14.2711 10.4312 16
------> CAND: 173.140096 5924.140137 0.8194610 0.7547712 16.3918 10.4286  4
------> CAND: 163.365165 5198.644531 0.5417954 0.6088172 14.267 10.4259 16
------> CAND: 292.067952 3981.657227 0.4929580 3.2301745 14.7721 10.4239  8
------> CAND: 217.319973 3761.115967 0.5368782 0.1152474 16.3819 10.4208  4
------> CAND:  70.069288 5247.788574 0.7403490 3.5402446 14.254 10.4092 16
------> CAND: 280.339436 7593.959961 0.9139760 1.0600617 14.7532 10.4044  8
------> CAND: 115.482093 6526.676758 1.3797451 0.8020052 14.2373 10.3876 16
------> CAND: 480.871502 4704.377930 1.1074655 0.4142467 16.3309 10.3804  4
------> CAND: 288.834208 4801.493164 0.9754524 0.4479901 19.2559 10.3759  2
------> CAND:  28.206310 3763.497559 0.8918072 3.1809132 14.7047 10.3546  8
[06:58:35][1240720][INFO ] Statistics: count dirty SumSpec pages 2059 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:58:35][1240720][INFO ] Data processing finished successfully!
06:58:35 (1240720): called boinc_finish(0)

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