Task 1684687814

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:44:31][194227][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_89.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_89_150000_1_0
------> GPU usage: 1.000000
[01:44:31][194227][INFO ] Starting data processing...
[01:44:31][194227][INFO ] opti: No host transfer for n_steps. Use device global.
[01:44:31][194227][INFO ] opti: No host transfer for mean. Use device global.
[01:44:31][194227][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:44:31][194227][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:44:31][194227][INFO ] opti: power spectrum in fft callback (static link).
[01:44:31][194227][INFO ] opti: __constant__ access is not uniform, bad!
[01:44:31][194227][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:44:31][194227][INFO ] CUDA global memory status (initial GPU state, including context):
[01:44:31][194227][INFO ] No template file. Generating templates.
[01:44:31][194227][INFO ] Template param value T_cons = 50000
[01:44:36][194227][INFO ] Number of generated templates to be used: 50000
[01:44:36][194227][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt
[01:44:36][194227][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[01:44:36][194227][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[01:44:36][194227][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_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099426558
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.55694
[01:44:36][194227][INFO ] Allocating memory for dedispersed compressed time series...
[01:44:36][194227][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:44:36][194227][INFO ] 8-bit allocation done
[01:44:36][194227][INFO ] Foobar
[01:44:36][194227][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[01:44:36][194227][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:44:36][194227][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:44:36][194227][INFO ] FftSize = 12582913
[01:44:36][194227][INFO ] Seed for random number generator is -1038810459.
[01:44:38][194227][INFO ] 8[01:44:38][194227][INFO ] 9[01:44:38][194227][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:44:38][194227][INFO ] Normalization factor 3.97364e-08
[01:44:38][194227][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
[01:44:38][194227][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
[01:44:38][194227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:44:38][194227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:44:38][194227][INFO ] TimeSeriesLength = 16772902, params->nsamples = 25165824
sum = -1390.53515625, mean= -0.00008290  -0.00008290
[01:44:38][194227][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:45:31][194227][INFO ] Checkpoint committed!
[01:46:31][194227][INFO ] Checkpoint committed!
[01:47:31][194227][INFO ] Checkpoint committed!
[01:48:31][194227][INFO ] Checkpoint committed!
[01:49:31][194227][INFO ] Checkpoint committed!
[01:50:00][194227][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.600539 3757.295654 0.9404613 2.1387966 24.0613 13.2337  2
------> CAND: 103.736968 3878.685791 0.9924731 2.0842950 16.7818 12.5145  8
------> CAND:  86.390079 3623.950684 0.9074670 2.1881201 15.6651 12.2585 16
------> CAND:  19.966375 3617.731934 0.9247901 2.2443535 15.3553 11.8478 16
------> CAND: 242.091160 3707.021729 0.7824327 1.6184896 18.1171 11.8007  4
------> CAND:  61.707644 3631.737305 0.8479862 2.1049430 15.2689 11.7338 16
------> CAND: 155.337249 3635.953613 0.8271883 2.0136101 15.2629 11.7258 16
------> CAND: 115.203640 3795.211182 0.9866045 2.1649230 14.8707 11.2105 16
------> CAND: 172.800140 3757.295654 0.9404613 2.1387966 17.3603 11.1973  4
------> CAND:  86.349855 3622.084473 0.9127113 2.2031424 14.832 11.16 16
------> CAND: 484.182320 3707.021729 0.7824327 1.6184896 20.5596 11.1492  2
------> CAND: 188.948616 3665.320801 0.7756063 1.7367977 15.4604 11.1346  8
------> CAND:  71.328946 3671.147217 0.9426789 2.2503493 15.4294 11.1024  8
------> CAND: 345.604950 3868.076660 0.9922330 2.1479609 17.209 11.077  4
------> CAND: 115.282790 3814.952393 0.9243560 1.9944519 14.763 11.0698 16
------> CAND: 105.172832 3851.614258 0.9148389 1.9727820 15.3922 11.0639  8
------> CAND: 115.200266 3757.295654 0.9404613 2.1387966 15.3639 11.0345  8
------> CAND: 148.790093 3670.362061 0.7613347 1.7700008 14.7306 11.0276 16
------> CAND: 129.271890 3947.468994 0.9825677 1.4756792 15.3445 11.0145  8
------> CAND:  57.562504 3641.639404 0.8033933 1.9923805 17.1211 11.0071  4
------> CAND: 115.256839 3955.647705 0.9821955 1.5502390 14.6831 10.9657 16
------> CAND:  49.896085 3768.914551 0.9374442 2.1125300 17.0648 10.9623  4
------> CAND:  41.175020 3782.639160 0.9858767 2.2142212 15.2827 10.9505  8
------> CAND: 138.106361 3828.432861 0.9892917 2.1635621 14.6596 10.935 16
------> CAND: 152.978311 3616.925293 0.9267711 2.2425764 14.6595 10.9348 16
------> CAND: 115.257877 3816.135986 0.8641319 1.7889065 14.65 10.9226 16
------> CAND:  86.363609 3690.167725 0.8968276 2.1021593 14.6384 10.9075 16
------> CAND: 485.722766 3741.920166 0.9444515 2.1812446 20.0838 10.8668  2
------> CAND: 168.964854 3602.011230 0.9679483 0.8319462 14.6029 10.8612 16
------> CAND: 172.760175 3703.188721 0.7892219 1.6116670 15.1776 10.8418  8
------> CAND:  54.448654 3666.838379 0.9439644 0.9702824 14.5836 10.8362 16
------> CAND: 275.898456 3959.996338 0.9975041 1.4038659 15.1613 10.825  8
------> CAND: 143.696447 3661.577393 0.7894562 1.8422149 14.5677 10.8154 16
------> CAND: 115.184436 3890.895264 0.9935375 2.1055009 14.5651 10.812 16
------> CAND: 104.904759 3760.590820 0.9840892 2.2353089 14.5508 10.7935 16
------> CAND: 152.247793 3647.582275 0.7740524 1.8779801 14.5481 10.79 16
------> CAND: 107.618966 3703.691895 0.8861676 1.1065838 14.539 10.7781 16
------> CAND: 460.914729 3634.562988 0.8343583 2.0497091 16.8321 10.7776  4
------> CAND: 345.680208 3688.887207 0.8999324 2.1634777 15.1103 10.7723  8
------> CAND: 193.590975 3625.145508 0.9332198 0.9071569 15.0991 10.7608  8
------> CAND: 305.644433 3742.784424 0.8461228 1.9774021 15.0778 10.7387  8
------> CAND:   8.399792 3857.464111 0.9909786 1.2582538 14.5078 10.7377 16
------> CAND: 249.007338 3905.778076 0.9946839 1.2730594 15.0731 10.7339  8
------> CAND: 268.545523 3670.875977 0.9685924 0.9320589 15.013 10.6719  8
------> CAND: 204.946317 3621.212158 0.9147698 0.9638857 15.0107 10.6696  8
------> CAND: 332.974640 3774.944336 0.9362815 1.1688485 16.6727 10.6511  4
------> CAND: 102.230517 3809.959717 0.8678904 1.4925224 14.432 10.6394 16
------> CAND: 119.887001 3699.287598 0.7961642 1.6381963 16.6498 10.633  4
------> CAND: 166.638095 3803.503418 0.9284160 1.2547872 14.4225 10.627 16
------> CAND: 230.427261 3645.707275 0.7816997 1.8757733 16.6403 10.6255  4
------> CAND: 124.503669 3905.778076 0.9946839 1.2730594 14.4113 10.6125 16
------> CAND:  83.874656 3924.322266 0.9821934 1.4445796 16.6101 10.6015  4
------> CAND:  86.350893 3640.881836 0.9687906 2.2879188 14.402 10.6005 16
------> CAND: 138.616296 3788.797363 0.8813055 1.9361891 19.6344 10.6002  2
------> CAND: 242.861383 3741.920166 0.9444515 2.1812446 16.6068 10.5989  4
------> CAND:  32.902128 3664.312500 0.9449097 0.9703618 14.3823 10.575 16
------> CAND: 115.243345 3700.975098 0.7936037 1.5306191 14.376 10.5668 16
------> CAND:  79.311707 3798.316162 0.8735394 1.5118018 14.375 10.5656 16
------> CAND:  53.860606 3724.950928 0.8626356 1.2602168 14.373 10.563 16
------> CAND: 345.598981 3699.389893 0.8877448 2.0638502 19.5709 10.5626  2
------> CAND:  27.860124 3891.968018 0.9931962 1.3211032 14.3698 10.5588 16
------> CAND: 230.444389 4005.940918 0.9828686 1.6092675 24.3022 10.5543  1
------> CAND: 179.774448 3720.420166 0.9766448 2.2430665 14.3655 10.5532 16
------> CAND: 123.882145 3707.564453 0.7818657 1.6909474 14.8918 10.547  8
------> CAND: 154.361236 3637.544189 0.8207227 1.1628306 14.35 10.5332 16
------> CAND: 140.376806 3701.843506 0.7916377 1.6371201 14.3482 10.5309 16
------> CAND:  59.917550 3706.318848 0.7840487 1.5432938 14.8722 10.5268  8
------> CAND: 172.704121 3613.989990 0.9639442 2.3009024 14.3449 10.5265 16
------> CAND: 215.528062 3805.287598 0.9875684 1.1273422 16.5065 10.5195  4
------> CAND: 112.684844 3996.548096 0.9828551 1.8703178 16.4996 10.514  4
------> CAND:  57.571587 3727.577881 0.9771065 2.2495754 14.3311 10.5088 16
------> CAND: 115.292651 3700.332764 0.7944273 1.6611446 14.3283 10.5051 16
------> CAND: 413.699893 3626.892822 0.8997022 2.1846440 24.1817 10.502  1
------> CAND: 405.546634 3915.303711 0.9946987 2.0414169 14.8428 10.4966  8
------> CAND:  86.358938 3804.228516 0.9275134 2.0226142 14.318 10.4918 16
------> CAND: 264.153590 3631.678467 0.8471699 2.0822437 19.4384 10.4841  2
------> CAND:  49.895825 3768.002686 0.9376728 2.1140654 16.4494 10.4742  4
------> CAND: 219.569917 3929.745361 0.9508141 1.7302474 19.4157 10.4706  2
------> CAND: 145.700896 3866.299072 0.9916195 1.2670053 14.8164 10.4694  8
------> CAND: 126.125342 3937.090820 0.9503389 1.7690128 14.2944 10.4613 16
------> CAND: 424.688808 3737.674072 0.9455186 1.0641867 16.4119 10.4445  4
------> CAND: 224.057869 3704.616943 0.7872736 1.7066149 14.7921 10.4444  8
------> CAND:  18.442018 3742.963623 0.8459225 1.2851670 14.2788 10.4412 16
------> CAND: 230.418179 3810.111572 0.8673358 1.5235289 19.3604 10.4379  2
------> CAND:  19.966894 3663.043701 0.9459497 2.2600634 14.271 10.4311 16
------> CAND: 175.688736 3926.535889 0.9824709 1.9804882 16.3878 10.4254  4
------> CAND:  71.326870 3622.120361 0.9135230 2.2359679 14.2644 10.4226 16
------> CAND: 160.104173 3940.530273 0.9821508 1.9094695 14.2638 10.4218 16
------> CAND:  34.654074 3788.797363 0.8813055 1.9361891 14.7612 10.4127  8
------> CAND: 198.147956 3965.480225 0.9977637 2.0128729 14.7611 10.4125  8
------> CAND: 106.823310 3623.532715 0.9348596 0.9428604 14.76 10.4114  8
------> CAND: 345.560574 3623.950684 0.9074670 2.1881201 16.347 10.3932  4
------> CAND: 168.553013 3812.499023 0.8679836 1.4248817 14.2408 10.3922 16
------> CAND: 180.928485 3646.085205 0.7816315 1.2689990 14.2369 10.387 16
------> CAND: 288.316228 3986.519043 0.9828359 1.8895196 14.7355 10.3862  8
------> CAND: 115.225438 3628.700195 0.8587575 2.0820725 14.2294 10.3774 16
------> CAND: 211.639058 3642.133301 0.9686806 2.2584455 19.2562 10.3761  2
------> CAND: 125.242232 3624.457764 0.8777407 2.1493375 14.227 10.3744 16
------> CAND: 115.217134 3750.941162 0.9416624 2.1336944 14.22 10.3653 16
------> CAND: 383.627194 3785.112793 0.9858623 1.1150423 16.2976 10.3541  4
[01:50:00][194227][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:50:00][194227][INFO ] Data processing finished successfully!
01:50:00 (194227): called boinc_finish(0)

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