Task 1679434132

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[16:39:20][154873][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_cfbf00081_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_8_dms_200_100.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_40000_100_900000_2_0
------> GPU usage: 1.000000
[16:39:20][154873][INFO ] Starting data processing...
[16:39:20][154873][INFO ] opti: No host transfer for n_steps. Use device global.
[16:39:20][154873][INFO ] opti: No host transfer for mean. Use device global.
[16:39:20][154873][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:39:20][154873][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:39:20][154873][INFO ] opti: power spectrum in fft callback (static link).
[16:39:20][154873][INFO ] opti: __constant__ access is not uniform, bad!
[16:39:20][154873][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[16:39:20][154873][INFO ] CUDA global memory status (initial GPU state, including context):
[16:39:20][154873][INFO ] No template file. Generating templates.
[16:39:20][154873][INFO ] Template param value T_cons = 50000
[16:39:24][154873][INFO ] Number of generated templates to be used: 50000
[16:39:24][154873][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_8_dms_200_100.cpt
[16:39:24][154873][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_8_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[16:39:24][154873][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_100.binary
[16:39:24][154873][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_8_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329265185
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 240 cm^-3 pc
------> Scale factor: 1.53918
[16:39:24][154873][INFO ] Allocating memory for dedispersed compressed time series...
[16:39:24][154873][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:39:24][154873][INFO ] 8-bit allocation done
[16:39:24][154873][INFO ] Foobar
[16:39:24][154873][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_100.binary
[16:39:24][154873][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:39:24][154873][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:39:24][154873][INFO ] FftSize = 12582913
[16:39:24][154873][INFO ] Seed for random number generator is -1030053674.
[16:39:27][154873][INFO ] 8[16:39:27][154873][INFO ] 9[16:39:27][154873][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:39:27][154873][INFO ] Normalization factor 3.97364e-08
[16:39:27][154873][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
[16:39:27][154873][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:39:27][154873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:39:27][154873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:39:27][154873][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2838.09326172, mean= -0.00016916  -0.00016916
[16:39:27][154873][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:40:20][154873][INFO ] Checkpoint committed!
[16:41:20][154873][INFO ] Checkpoint committed!
[16:42:20][154873][INFO ] Checkpoint committed!
[16:43:20][154873][INFO ] Checkpoint committed!
[16:44:20][154873][INFO ] Checkpoint committed!
[16:44:25][154873][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.769258 3626.250000 0.7519365 2.4327245 17.0855 12.8343  8
------> CAND: 115.170682 3753.039062 0.9438425 2.5879738 15.9773 12.6749 16
------> CAND: 460.693108 3748.998779 0.9232120 2.5641747 19.1773 12.6495  4
------> CAND: 172.724882 3686.661865 0.9446906 2.6018295 18.5998 12.1866  4
------> CAND: 461.048636 3665.107666 0.5575152 2.0185807 22.2982 12.1829  2
------> CAND: 115.257358 4070.776611 0.8960869 2.4238210 15.5293 12.0782 16
------> CAND: 115.195076 3612.141602 0.9444577 2.6082239 15.4184 11.9313 16
------> CAND: 230.346554 3748.998779 0.9232120 2.5641747 18.2431 11.9013  4
------> CAND: 115.243085 3831.830811 0.7657432 2.3668444 15.37 11.8673 16
------> CAND: 330.030768 3786.064453 0.8508433 2.4985697 21.6952 11.824  2
------> CAND: 230.524318 3665.107666 0.5575152 2.0185807 18.0811 11.7719  4
------> CAND: 182.296618 4313.152344 0.9957949 2.4164512 15.2324 11.6857 16
------> CAND: 231.623599 4185.418457 0.8468479 2.2404187 21.4367 11.6703  2
------> CAND: 345.459625 3855.020020 0.9548959 2.5669944 21.4282 11.6653  2
------> CAND: 460.682468 3753.039062 0.9438425 2.5879738 17.8951 11.6235  4
------> CAND: 195.914620 3882.822754 0.8631287 0.9031985 15.9238 11.6162  8
------> CAND: 115.221546 3789.668945 0.8151950 2.4526286 15.1604 11.5907 16
------> CAND:  86.391895 3735.621582 0.7792906 2.4291544 15.1578 11.5874 16
------> CAND:  85.232408 3679.648926 0.5503247 1.2779890 21.0961 11.4679  2
------> CAND:  77.207866 4185.418457 0.8468479 2.2404187 15.7443 11.4294  8
------> CAND: 188.686771 3911.055420 0.8023428 2.3861108 17.6455 11.4244  4
------> CAND: 288.092272 3794.252686 0.8435738 2.4831138 17.5676 11.3623  4
------> CAND:  86.393452 3685.849609 0.7273314 2.3740642 14.981 11.3551 16
------> CAND: 115.167049 4078.674561 0.7147391 1.8726982 20.8571 11.3259  2
------> CAND: 460.815856 4057.403320 0.9971212 2.5478506 17.504 11.3117  4
------> CAND: 115.176651 3635.766846 0.9698154 2.6155436 14.9335 11.2929 16
------> CAND: 170.463779 3680.189209 0.5475595 1.2772741 25.9917 11.2881  1
------> CAND: 170.877177 3644.655762 0.9435051 2.5978787 15.5906 11.2696  8
------> CAND: 115.248535 4182.539551 0.9241214 2.3843517 14.8979 11.2461 16
------> CAND: 115.182619 3619.119873 0.8944221 2.5622096 14.864 11.2018 16
------> CAND: 107.945428 3830.002686 0.7689018 2.3794410 15.4883 11.1635  8
------> CAND: 170.464557 3679.648926 0.5503247 1.2779890 25.6966 11.1599  1
------> CAND: 170.463260 3680.697998 0.5450714 1.2749629 25.6926 11.1582  1
------> CAND: 115.162118 3876.081543 0.9527150 2.5597086 14.8299 11.1572 16
------> CAND: 345.986169 3833.581543 0.7643642 0.9623533 17.2974 11.1473  4
------> CAND: 279.794467 3623.230957 0.7811702 2.4658580 17.2583 11.1162  4
------> CAND: 115.242047 3806.180908 0.7961251 2.4162982 14.785 11.0985 16
------> CAND: 360.304068 4031.203613 0.9626440 2.5232522 17.2307 11.0942  4
------> CAND:  86.352709 3741.567139 0.9655388 2.6054935 14.7734 11.0835 16
------> CAND: 115.203640 3999.379883 0.9154417 2.4848077 15.3875 11.059  8
------> CAND: 115.210906 3624.037109 0.7729726 2.4520812 15.3815 11.0528  8
------> CAND: 115.239452 3966.515137 0.7341769 2.2237747 14.7473 11.0494 16
------> CAND: 461.063947 3628.290039 0.7305048 2.4005876 20.3752 11.0397  2
------> CAND: 115.236078 4110.597168 0.9978793 2.5210931 15.3657 11.0364  8
------> CAND: 492.006002 4318.061523 0.8632784 1.5643028 17.1523 11.0319  4
------> CAND: 230.458403 4446.348633 1.0794971 2.4210491 15.3594 11.0298  8
------> CAND: 115.212982 4197.416016 1.0072082 2.4893174 14.7187 11.0121 16
------> CAND: 230.329167 4057.150391 1.0341479 2.5926390 15.3419 11.0117  8
------> CAND:  70.673685 3865.211914 1.0055572 2.6178987 14.7122 11.0035 16
------> CAND:  43.011566 3677.837891 0.7572152 0.7801158 14.7103 11.0011 16
------> CAND:  33.732817 4614.722656 1.0806662 2.2792232 14.7058 10.9952 16
------> CAND: 115.281492 4633.742188 1.0694247 2.2176702 15.3033 10.9718  8
------> CAND:  69.122859 3817.540283 0.7834435 2.4001148 14.6862 10.9696 16
------> CAND: 301.965631 3639.123047 0.6060809 0.9738048 17.0643 10.9619  4
------> CAND: 115.223622 3913.965820 0.8819668 2.4822471 15.2873 10.9553  8
------> CAND: 115.166789 4082.320801 0.7124981 1.8737339 20.2328 10.9552  2
------> CAND: 288.065542 3917.651123 0.9607207 2.5700543 15.2766 10.9441  8
------> CAND: 239.234224 4158.029785 0.9493764 2.4455454 15.2633 10.9304  8
------> CAND:  50.436902 3732.063477 0.8170539 0.7786689 14.656 10.9303 16
------> CAND: 115.227514 3983.132568 0.9192957 2.4961128 14.6486 10.9207 16
------> CAND:  86.362571 3686.661865 0.9446906 2.6018295 15.2417 10.9081  8
------> CAND: 431.999960 3629.552979 0.6815545 2.3488767 20.1487 10.9053  2
------> CAND: 194.667678 4510.203613 1.0861089 1.3792858 15.2315 10.8975  8
------> CAND: 129.662971 4091.082275 0.8541361 2.3353837 14.6239 10.8886 16
------> CAND: 259.323865 3899.925537 0.6801076 2.1384122 15.2226 10.8884  8
------> CAND:  74.989582 3959.966064 0.7389212 1.2062854 15.2187 10.8842  8
------> CAND: 160.209793 3703.763428 0.5400260 1.8483390 14.5992 10.8564 16
------> CAND:  86.384629 3626.250000 0.7519365 2.4327245 14.5909 10.8456 16
------> CAND: 499.317153 4046.631348 0.9968548 2.5515718 20.0432 10.8427  2
------> CAND: 115.195854 4545.800781 0.9768890 2.0044096 20.0266 10.8328  2
------> CAND:  60.998405 4104.784180 0.7938352 2.2249262 15.1641 10.8279  8
------> CAND: 115.291094 4347.040039 0.9757636 2.3342347 14.5767 10.8271 16
------> CAND: 115.327945 3861.936768 0.6206830 1.9626483 14.5746 10.8244 16
------> CAND:  49.973937 3741.151611 0.5478759 1.6496705 15.1589 10.8225  8
------> CAND: 115.324571 4617.112793 1.0507102 2.1679389 15.1576 10.8212  8
------> CAND: 153.682879 3665.107666 0.5575152 2.0185807 15.1528 10.8161  8
------> CAND: 114.683843 3625.869629 0.7557097 0.7267995 14.5621 10.8082 16
------> CAND: 380.869909 4308.989746 0.9959595 2.4197752 16.862 10.8013  4
------> CAND: 150.784161 3956.736572 0.7436158 2.2452314 16.8473 10.7897  4
------> CAND:  36.002224 4464.590820 1.0813287 2.4086819 14.5408 10.7805 16
------> CAND: 180.894230 3826.894043 0.7711594 0.9568874 15.1011 10.7628  8
------> CAND: 115.236597 3834.011230 0.9167055 2.5388608 14.5222 10.7564 16
------> CAND:  69.305293 3631.827393 0.6517670 2.2988501 16.7895 10.7438  4
------> CAND: 172.725920 3658.675537 0.9168444 2.5816119 15.0822 10.7433  8
------> CAND: 115.135908 3780.702393 0.9524625 2.5939457 19.8635 10.7361  2
------> CAND: 199.148883 4023.707031 0.9634715 0.9396228 14.503 10.7314 16
------> CAND:  43.189590 3786.683350 0.8195094 2.4697738 14.486 10.7094 16
------> CAND:  70.988470 3624.984131 0.7349571 2.4126794 14.4809 10.7027 16
------> CAND: 108.053903 3689.310059 0.7152815 0.8565952 14.4796 10.7011 16
------> CAND:  70.847816 4513.675781 1.0864418 2.3936682 15.0385 10.6982  8
------> CAND:  86.415770 4199.088867 1.0074639 2.4956439 14.475 10.695 16
------> CAND: 143.246199 3751.377441 0.9649748 0.6727181 14.4744 10.6943 16
------> CAND: 172.914064 3741.031250 0.5485074 1.5763452 16.7263 10.6936  4
------> CAND: 132.887891 4352.092773 1.0729347 2.4949813 14.4703 10.6889 16
------> CAND: 378.042816 3959.627930 0.8162394 1.0627643 15.0284 10.6877  8
------> CAND: 345.586266 3992.066406 0.7936457 2.3100121 15.0247 10.684  8
------> CAND: 298.484575 3618.592529 0.8970767 2.5756948 16.7133 10.6833  4
------> CAND: 115.146807 3658.184570 0.8984440 2.5600488 19.746 10.6665  2
------> CAND: 172.754725 3741.082764 0.5503318 1.4852562 14.4469 10.6586 16
------> CAND:  43.526952 3619.738770 0.8918661 0.5985010 14.432 10.6394 16
[16:44:25][154873][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:44:25][154873][INFO ] Data processing finished successfully!
16:44:25 (154873): called boinc_finish(0)

</stderr_txt>
]]>