Task 1684657986

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:34:39][186445][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_15.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_15_4000000_1_0
------> GPU usage: 1.000000
[15:34:39][186445][INFO ] Starting data processing...
[15:34:39][186445][INFO ] opti: No host transfer for n_steps. Use device global.
[15:34:39][186445][INFO ] opti: No host transfer for mean. Use device global.
[15:34:39][186445][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:34:39][186445][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:34:39][186445][INFO ] opti: power spectrum in fft callback (static link).
[15:34:39][186445][INFO ] opti: __constant__ access is not uniform, bad!
[15:34:39][186445][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:34:39][186445][INFO ] CUDA global memory status (initial GPU state, including context):
[15:34:39][186445][INFO ] No template file. Generating templates.
[15:34:39][186445][INFO ] Template param value T_cons = 50000
[15:34:44][186445][INFO ] Number of generated templates to be used: 50000
[15:34:44][186445][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_15.cpt
[15:34:44][186445][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[15:34:44][186445][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_15.binary
[15:34:44][186445][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099548037
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.55679
[15:34:44][186445][INFO ] Allocating memory for dedispersed compressed time series...
[15:34:44][186445][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:34:44][186445][INFO ] 8-bit allocation done
[15:34:44][186445][INFO ] Foobar
[15:34:44][186445][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_15.binary
[15:34:44][186445][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:34:44][186445][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:34:44][186445][INFO ] FftSize = 12582913
[15:34:44][186445][INFO ] Seed for random number generator is -1047534906.
[15:34:46][186445][INFO ] 8[15:34:46][186445][INFO ] 9[15:34:47][186445][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:34:47][186445][INFO ] Normalization factor 3.97364e-08
[15:34:47][186445][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
[15:34:47][186445][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:34:47][186445][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:34:47][186445][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:34:47][186445][INFO ] TimeSeriesLength = 16774298, params->nsamples = 25165824
sum = -1194.54248047, mean= -0.00007121  -0.00007121
[15:34:47][186445][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:35:39][186445][INFO ] Checkpoint committed!
[15:36:39][186445][INFO ] Checkpoint committed!
[15:37:39][186445][INFO ] Checkpoint committed!
[15:38:39][186445][INFO ] Checkpoint committed!
[15:39:39][186445][INFO ] Checkpoint committed!
[15:39:57][186445][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 256.399197 4022.122070 0.7513025 0.3332357 19.0857 12.576  4
------> CAND: 253.601169 6002.163574 0.7140766 3.1666081 16.368 12.0803  8
------> CAND: 115.243604 4339.920898 0.8628625 3.2308702 16.2437 11.9502  8
------> CAND: 441.002592 6141.025391 1.1876993 1.0368561 18.2537 11.9098  4
------> CAND: 189.154147 3855.767090 0.9107863 0.2224537 15.3553 11.8479 16
------> CAND: 168.140653 3691.157471 0.5236883 0.2197963 15.3421 11.8304 16
------> CAND: 249.804810 3813.098633 0.1249604 2.2472384 15.8867 11.5776  8
------> CAND: 230.450358 5515.594238 1.1807002 3.4174812 15.8674 11.5574  8
------> CAND: 230.973269 3822.746582 0.7490836 0.2317836 15.8103 11.498  8
------> CAND:  43.097464 4536.656250 0.6616170 3.1981735 15.7732 11.4595  8
------> CAND: 337.315968 4700.910156 1.1402466 0.5450848 17.6706 11.4444  4
------> CAND:  29.962408 3999.356934 0.8671484 3.1597152 15.659 11.3406  8
------> CAND:  50.449877 3758.856934 0.9354478 0.1764660 14.957 11.3236 16
------> CAND: 499.229958 5368.344238 0.9833325 3.3596339 17.5052 11.3127  4
------> CAND: 115.212463 4183.367676 0.8283235 3.1996062 15.611 11.2908  8
------> CAND: 115.203899 4536.909668 0.8782906 3.2653160 14.8747 11.2158 16
------> CAND: 147.896343 3761.447266 0.7418662 0.2023034 14.8498 11.1833 16
------> CAND: 173.968709 4142.485840 0.9377413 3.2093439 14.8454 11.1774 16
------> CAND:  57.709386 3837.277588 1.0035824 0.2028664 14.8204 11.1448 16
------> CAND: 197.973825 4938.809082 1.1328704 0.6330566 14.813 11.1351 16
------> CAND:  47.617075 4334.280762 1.0846730 3.2665181 14.8001 11.1183 16
------> CAND: 187.904351 3646.573486 0.9014052 3.0606427 14.7944 11.1109 16
------> CAND: 172.152924 4077.984619 0.8865414 0.3280063 15.4256 11.0985  8
------> CAND: 230.408058 4536.909668 0.8782906 3.2653160 15.4252 11.0981  8
------> CAND: 112.405612 4160.616211 0.9106512 0.3604616 15.3719 11.0428  8
------> CAND:  68.753836 3849.166504 0.7958163 0.2364230 14.729 11.0254 16
------> CAND:  86.579780 4544.961426 0.9725244 0.5144943 14.7223 11.0167 16
------> CAND: 122.353376 3789.007324 0.8241359 0.2024043 14.6699 10.9484 16
------> CAND: 168.286237 3722.418213 0.8750166 0.1659704 14.6674 10.9452 16
------> CAND:  86.358938 4597.725098 1.0184904 3.3084722 14.6465 10.918 16
------> CAND: 368.753167 3652.361084 0.9060549 3.0631394 16.9906 10.9034  4
------> CAND: 404.319675 5323.067383 0.9878312 0.7987446 16.9863 10.9  4
------> CAND:  71.452991 5276.101562 0.8021070 0.8493780 14.6285 10.8945 16
------> CAND: 294.405351 3982.621826 0.5946692 0.3513779 16.9359 10.86  4
------> CAND:  56.946170 4098.681641 0.7728652 0.3643738 14.6013 10.8591 16
------> CAND: 333.192368 7900.310059 1.3631144 3.2514267 16.9289 10.8544  4
------> CAND: 187.179023 4812.373047 0.9679828 3.3197806 14.5932 10.8486 16
------> CAND:  86.446911 4118.914551 0.2408515 2.7644415 14.5925 10.8477 16
------> CAND: 352.076589 3992.982666 0.8211713 0.3004422 16.9151 10.8435  4
------> CAND: 351.690440 3733.574951 0.9868138 3.0987649 24.9635 10.8415  1
------> CAND: 167.374841 4322.020508 1.0575047 0.4060165 14.581 10.8328 16
------> CAND: 163.344664 4467.794434 0.9438686 3.2744370 16.8864 10.8207  4
------> CAND: 101.042744 5162.684082 1.2073421 0.6978275 16.8763 10.8126  4
------> CAND:  85.279379 4102.815430 1.0288199 0.3227704 14.5594 10.8046 16
------> CAND: 292.367945 4740.619141 0.9730309 0.5914282 19.9709 10.7998  2
------> CAND: 153.680283 5345.234375 0.7183461 3.2445447 14.5502 10.7927 16
------> CAND: 339.916510 4259.282715 0.8292141 3.2148719 15.1125 10.7746  8
------> CAND: 364.632161 4596.686523 0.9287996 0.5443463 16.8121 10.7617  4
------> CAND: 462.257948 3614.642578 0.9227706 0.1055608 19.8735 10.742  2
------> CAND: 107.354007 5961.964844 0.7269053 1.2216817 14.5078 10.7376 16
------> CAND: 115.533476 4871.760742 1.0799854 0.6187336 14.4983 10.7253 16
------> CAND: 266.880772 3820.519775 0.9201303 0.2082114 16.758 10.7188  4
------> CAND:  43.181026 4256.929199 1.0722954 3.2487288 14.4908 10.7156 16
------> CAND:  77.871691 3626.179688 0.5717604 2.9959629 14.483 10.7055 16
------> CAND:  66.345592 4201.096191 0.2510658 2.7796583 15.0376 10.6973  8
------> CAND: 241.498701 4989.811035 1.0855052 3.3699603 15.0208 10.6799  8
------> CAND: 383.809888 3933.113525 0.4369036 3.0105217 16.6785 10.6557  4
------> CAND: 130.963112 4990.419922 0.5936404 3.1759489 14.4434 10.6541 16
------> CAND:  86.399421 4317.484863 0.5146515 3.1051183 14.4088 10.6093 16
------> CAND: 492.159372 4153.900879 0.9362270 0.3581451 16.6188 10.6084  4
------> CAND: 314.952507 3724.046631 0.6720556 3.0493538 14.9485 10.6054  8
------> CAND: 335.832354 4935.125977 1.0248080 0.6539055 14.9455 10.6024  8
------> CAND: 186.874359 3769.914307 0.8874841 3.1026504 14.4002 10.5981 16
------> CAND:  48.662378 4404.908691 0.8460482 3.2381024 14.3985 10.5959 16
------> CAND: 195.061613 4295.365723 0.9469641 3.2383549 14.394 10.5902 16
------> CAND: 290.209866 5660.550293 0.6839335 3.1931176 16.5855 10.582  4
------> CAND: 297.210645 3721.482910 0.9306124 0.1586509 14.9201 10.5761  8
------> CAND: 461.301398 7907.125000 1.3629463 3.2495368 19.5803 10.5682  2
------> CAND: 140.250166 5016.880371 1.1402056 0.6595947 14.3737 10.5638 16
------> CAND: 115.486505 3822.746582 0.7490836 0.2317836 14.3697 10.5586 16
------> CAND: 397.477197 4478.195312 0.9762967 0.4813419 14.8959 10.5513  8
------> CAND:  58.642062 4463.327637 0.8925537 3.2575829 14.3617 10.5484 16
------> CAND: 326.838027 3663.646240 0.7364133 3.0474458 19.5314 10.5392  2
------> CAND:  24.200526 3913.661377 0.9122261 3.1479924 14.35 10.5331 16
------> CAND: 426.785383 6312.240723 1.3470229 1.0325153 16.5186 10.529  4
------> CAND: 374.587711 5609.080078 0.8861341 3.3216476 16.5108 10.5228  4
------> CAND: 320.238449 4464.273438 0.9439506 0.4817208 19.5017 10.5216  2
------> CAND:  86.573811 4328.530762 0.8656535 0.4409154 14.3325 10.5105 16
------> CAND:  92.780232 3663.277100 0.9658766 0.1226865 14.3312 10.5088 16
------> CAND: 269.590307 4049.573486 0.9358990 0.3077952 14.8508 10.5048  8
------> CAND: 183.263808 3951.422852 0.3095129 2.8983376 14.8394 10.4931  8
------> CAND: 133.782938 6447.068848 1.1489702 3.3827879 14.3141 10.4868 16
------> CAND: 390.786013 4095.722656 0.6977329 3.1460612 14.8319 10.4854  8
------> CAND: 372.419772 5117.488770 1.2011478 0.6834059 14.8229 10.476  8
------> CAND: 149.869392 4040.611572 0.6477274 3.1207838 24.0864 10.4606  1
------> CAND:  25.053533 4020.048828 0.9585464 0.2915258 19.3962 10.4591  2
------> CAND:  71.986542 3669.507080 0.6914825 3.0369933 14.2893 10.4547 16
------> CAND: 115.225179 5515.594238 1.1807002 3.4174812 14.2757 10.4372 16
------> CAND:  86.580558 6717.062012 1.0992229 1.2720783 14.7838 10.4359  8
------> CAND: 141.839659 3983.305664 0.9945667 3.1733408 14.2718 10.4321 16
------> CAND:  74.141766 3721.357422 0.4085581 0.2899412 16.3719 10.4128  4
------> CAND:  78.040372 4476.729004 1.0470949 0.4741955 14.7586 10.41  8
------> CAND: 134.489841 3863.269775 0.7839493 3.1103251 14.7543 10.4055  8
------> CAND: 345.730553 4339.920898 0.8628625 3.2308702 19.2999 10.402  2
------> CAND: 466.451357 4175.772461 0.3873595 2.9980817 16.3435 10.3904  4
------> CAND: 170.932712 4022.122070 0.7513025 0.3332357 14.7364 10.3872  8
------> CAND: 346.492991 6582.916504 1.3710394 1.1124443 16.3283 10.3783  4
------> CAND:  71.508786 3914.054443 0.6826108 0.2914571 14.2238 10.3702 16
------> CAND:  23.381515 4026.032715 0.8349342 3.1655467 14.2132 10.3565 16
------> CAND:  55.081337 4746.314453 0.3373759 2.8848298 14.2126 10.3557 16
[15:39:57][186445][INFO ] Statistics: count dirty SumSpec pages 1703 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:39:57][186445][INFO ] Data processing finished successfully!
15:39:57 (186445): called boinc_finish(0)

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