Task 1680984185

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
[21:42:19][405256][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_cfbf00082_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_4_dms_200_110.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_110.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_40000_110_5500000_1_0
------> GPU usage: 1.000000
[21:42:19][405256][INFO ] Starting data processing...
[21:42:19][405256][INFO ] opti: No host transfer for n_steps. Use device global.
[21:42:19][405256][INFO ] opti: No host transfer for mean. Use device global.
[21:42:19][405256][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:42:19][405256][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:42:19][405256][INFO ] opti: power spectrum in fft callback (static link).
[21:42:19][405256][INFO ] opti: __constant__ access is not uniform, bad!
[21:42:19][405256][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[21:42:19][405256][INFO ] CUDA global memory status (initial GPU state, including context):
[21:42:19][405256][INFO ] No template file. Generating templates.
[21:42:19][405256][INFO ] Template param value T_cons = 50000
[21:42:24][405256][INFO ] Number of generated templates to be used: 50000
[21:42:24][405256][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_4_dms_200_110.cpt
[21:42:24][405256][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_4_dms_200_110.cpt (No such file or directory).
------> Starting from scratch...
[21:42:24][405256][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_110.binary
[21:42:24][405256][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_4_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735096188066
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 241 cm^-3 pc
------> Scale factor: 1.26011
[21:42:24][405256][INFO ] Allocating memory for dedispersed compressed time series...
[21:42:24][405256][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:42:24][405256][INFO ] 8-bit allocation done
[21:42:24][405256][INFO ] Foobar
[21:42:24][405256][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_110.binary
[21:42:24][405256][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:42:24][405256][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:42:24][405256][INFO ] FftSize = 12582913
[21:42:24][405256][INFO ] Seed for random number generator is -1031345978.
[21:42:26][405256][INFO ] 8[21:42:26][405256][INFO ] 9[21:42:26][405256][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:42:26][405256][INFO ] Normalization factor 3.97364e-08
[21:42:27][405256][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
[21:42:27][405256][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1279 MB (10770 MB free / 12049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:42:27][405256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:42:27][405256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:42:27][405256][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1602.15722656, mean= -0.00009550  -0.00009550
[21:42:27][405256][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:43:19][405256][INFO ] Checkpoint committed!
[21:44:19][405256][INFO ] Checkpoint committed!
[21:45:19][405256][INFO ] Checkpoint committed!
[21:45:56][405256][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  72.972417 4044.762939 0.7407047 3.4062848 17.0183 12.7634  8
------> CAND:  72.971639 4119.784180 0.7661466 3.4392798 16.7906 12.5238  8
------> CAND:  86.544487 4284.830078 0.3554834 0.0215533 15.4 11.907 16
------> CAND:  86.371913 5875.644531 1.3013625 3.9108913 15.3597 11.8537 16
------> CAND: 432.688697 3903.304199 0.3166076 6.2109323 18.1383 11.8177  4
------> CAND: 224.910616 4654.329102 0.9820668 3.6094015 16.0782 11.7773  8
------> CAND: 145.943537 4119.784180 0.7661466 3.4392798 18.0528 11.7493  4
------> CAND:  86.346741 4554.082520 1.0198073 3.5716543 15.2059 11.6507 16
------> CAND:  72.972158 4121.127441 0.7656754 3.4343326 15.9508 11.6444  8
------> CAND:  86.547860 4593.730957 0.4540125 0.1185083 15.2008 11.644 16
------> CAND: 454.808479 4007.523193 0.5714043 3.4173763 21.2601 11.5653  2
------> CAND:  72.972677 3971.565918 0.7192730 3.3782027 21.2494 11.559  2
------> CAND: 125.693778 4525.779785 1.0562449 3.5532525 15.1092 11.5234 16
------> CAND: 275.498811 3718.105469 0.9059278 3.2532845 15.7206 11.4047  8
------> CAND:  86.405649 4162.476562 0.8871504 3.4375210 14.9965 11.3755 16
------> CAND: 115.461332 6886.136719 1.1844156 0.4448276 14.9427 11.3048 16
------> CAND: 100.783235 4794.408691 1.0302848 3.6431003 14.9378 11.2985 16
------> CAND:  53.871246 3916.065186 0.9125072 0.0590722 14.9107 11.2629 16
------> CAND: 211.825386 6398.372559 0.4295807 0.0095214 17.4344 11.2563  4
------> CAND: 116.696077 3990.889160 0.9952507 3.3650172 14.8922 11.2387 16
------> CAND: 115.481574 6547.974609 1.3769661 0.4960290 14.8911 11.2373 16
------> CAND: 145.944835 4043.729248 0.7414112 3.4057686 25.7925 11.2015  1
------> CAND: 106.676688 3826.199219 0.5671934 3.3361521 14.8565 11.1921 16
------> CAND: 279.853894 4318.434570 0.6432326 3.5319808 15.5001 11.1757  8
------> CAND: 113.301957 4693.791016 1.0295848 3.6171780 14.8062 11.1262 16
------> CAND: 226.159114 4793.462891 0.6732458 0.2120707 20.4898 11.1078  2
------> CAND: 183.096944 3623.135498 0.6296411 3.2293520 14.7819 11.0946 16
------> CAND: 337.140021 4883.095703 0.9678518 0.2887599 15.3709 11.0418  8
------> CAND: 355.891115 4761.999023 0.4164847 0.0971971 17.1411 11.023  4
------> CAND: 298.893562 4343.775879 1.0628219 3.4945922 15.3254 10.9946  8
------> CAND: 172.811558 4162.476562 0.8871504 3.4375210 15.317 10.9859  8
------> CAND:   5.552198 4032.354248 0.7491166 3.4001102 14.6637 10.9403 16
------> CAND: 349.786421 3695.144531 0.8310915 3.2481642 20.1979 10.9345  2
------> CAND: 490.741414 3711.773926 0.4422028 3.3080564 25.1471 10.9212  1
------> CAND: 112.455438 4654.329102 0.9820668 3.6094015 15.2375 10.9038  8
------> CAND: 142.429005 6308.046387 0.9586390 4.1049385 14.6209 10.8846 16
------> CAND: 160.838325 5246.442871 0.2782761 4.2347846 14.6187 10.8818 16
------> CAND: 150.210127 7144.879883 0.7022045 0.1784612 25.049 10.8786  1
------> CAND: 230.910468 6987.875977 1.4177473 0.5115474 20.0411 10.8414  2
------> CAND: 480.273333 4018.448730 0.4730387 3.4550326 16.8994 10.831  4
------> CAND: 115.399310 5148.432617 0.5429641 0.2110967 14.509 10.7392 16
------> CAND: 365.128343 5051.527832 1.0905313 3.7219684 16.7487 10.7114  4
------> CAND:  20.385482 5980.071777 1.0577542 0.4158160 14.4858 10.7091 16
------> CAND: 177.244493 3902.816406 0.3185222 6.2120070 14.4749 10.6949 16
------> CAND: 145.945354 3971.565918 0.7192730 3.3782027 24.5925 10.6804  1
------> CAND: 250.316822 3944.104248 0.9380818 0.0697595 15.0029 10.6615  8
------> CAND: 227.404239 4007.523193 0.5714043 3.4173763 16.6762 10.6539  4
------> CAND: 492.796986 6963.877930 0.6221222 0.1667490 16.6401 10.6253  4
------> CAND: 313.942238 3795.432861 0.9270802 0.0202205 14.9595 10.6167  8
------> CAND: 130.153703 3682.295898 0.9403030 6.2636790 14.9486 10.6055  8
------> CAND: 195.144137 4159.779297 0.6549652 0.0981656 16.5825 10.5796  4
------> CAND: 172.776524 6375.668945 0.8973652 4.1452188 14.3764 10.5674 16
------> CAND: 115.196114 4905.747070 1.0296060 3.6848240 14.3744 10.5648 16
------> CAND: 264.769665 6411.963379 0.9438709 4.1216717 14.9029 10.5585  8
------> CAND: 253.487764 4965.895508 0.8788925 3.7173755 14.894 10.5492  8
------> CAND: 182.873766 4299.301270 0.8201348 0.1557239 14.3586 10.5442 16
------> CAND: 223.701044 5023.463379 0.5075419 3.8620245 14.8866 10.5417  8
------> CAND: 240.163526 3813.336670 0.5962046 6.2753067 24.2613 10.5365  1
------> CAND: 361.817266 5076.737793 1.1475033 0.3394325 14.8809 10.5357  8
------> CAND: 345.725881 4766.558105 0.6876454 3.6886377 14.8786 10.5334  8
------> CAND: 201.657039 4951.038574 1.0292797 0.3071291 24.2439 10.529  1
------> CAND:  86.350893 5484.773438 1.2513402 3.8173413 14.343 10.5241 16
------> CAND:  89.324608 3767.812744 0.5092965 3.3261199 14.3363 10.5154 16
------> CAND: 291.761212 6941.900879 1.1847399 0.4616912 14.8546 10.5087  8
------> CAND: 167.383145 4246.898926 0.7738182 3.4827936 14.3268 10.5032 16
------> CAND: 230.467745 4207.493164 0.8488384 3.4587178 14.8292 10.4826  8
------> CAND: 185.976976 3897.370361 0.9976013 3.3260801 14.2961 10.4635 16
------> CAND:  28.379143 5429.726074 1.2440178 3.8114471 14.2853 10.4496 16
------> CAND: 339.879919 4888.829102 0.2003203 4.1987219 14.7737 10.4255  8
------> CAND: 193.409578 3687.569092 0.8569258 3.2390845 16.3843 10.4227  4
------> CAND: 238.396269 3980.925537 0.7110938 3.3832288 14.7682 10.4199  8
------> CAND: 212.635314 4758.025879 0.4263617 0.1195848 23.9669 10.4087  1
------> CAND: 173.262325 4195.042480 1.0205629 0.1483770 14.7561 10.4074  8
------> CAND:  96.054719 4018.448730 0.4730387 3.4550326 14.2479 10.4013 16
------> CAND: 121.848891 5034.833008 1.0277549 3.7172484 14.7452 10.3962  8
------> CAND: 109.280603 3865.959229 0.2143745 3.5303957 14.239 10.3898 16
------> CAND: 163.227885 5471.437500 0.8216366 0.3308771 16.3403 10.3879  4
------> CAND: 432.013454 5446.916992 0.7207817 3.9207389 16.3393 10.3871  4
------> CAND:  61.996218 5372.083008 0.5853476 0.2257205 14.2349 10.3845 16
------> CAND: 191.028063 3794.314453 0.4535972 3.3534951 14.7241 10.3745  8
------> CAND: 410.530767 4066.860596 0.7939305 3.4091172 16.3219 10.3733  4
------> CAND: 181.107287 4034.771240 0.8569813 3.3943772 14.2247 10.3714 16
------> CAND:  81.105434 3832.323730 0.6929770 3.3204086 14.7157 10.3659  8
------> CAND: 142.708755 3684.807617 0.9521623 3.2349694 14.215 10.3589 16
------> CAND: 301.520832 4936.532715 0.4256260 3.8795900 14.7034 10.3533  8
------> CAND: 251.651477 3652.376221 0.8661243 3.2253854 14.6979 10.3476  8
------> CAND:  67.525839 4154.805176 0.8125433 3.4475708 14.6979 10.3475  8
------> CAND: 232.494771 6336.062500 1.2188249 4.0490575 16.2893 10.3475  4
------> CAND: 127.982908 4310.475586 1.0566483 0.1809112 16.2876 10.3461  4
------> CAND: 225.491657 6083.938477 1.0492976 4.0186887 14.693 10.3425  8
------> CAND:  97.932267 3962.327393 0.3882879 6.2613740 14.6917 10.3412  8
------> CAND: 118.247942 4939.134277 1.0857418 3.6818078 14.2003 10.34 16
------> CAND: 326.455770 5471.437500 0.8216366 0.3308771 19.1944 10.3395  2
------> CAND:  15.705235 3645.082031 0.9379074 3.2172542 14.195 10.333 16
------> CAND: 298.637945 4179.631348 0.9700424 0.1403842 14.6785 10.3277  8
------> CAND: 326.772630 4458.958984 0.7611876 3.5712981 14.676 10.3251  8
------> CAND: 115.981129 4744.378418 0.6382198 0.2060179 14.1876 10.3236 16
------> CAND:  51.750018 3937.063721 0.9076396 3.3493221 14.1861 10.3217 16
------> CAND: 464.287051 4288.915039 0.4983341 3.5573766 16.2517 10.3178  4
------> CAND:  65.958144 4984.525391 0.6703476 0.2338460 14.1792 10.3127 16
[21:45:56][405256][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:45:56][405256][INFO ] Data processing finished successfully!
21:45:56 (405256): called boinc_finish(0)

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