Task 1684454074

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:33:51][173955][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_170.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_170_100000_2_0
------> GPU usage: 1.000000
[23:33:51][173955][INFO ] Starting data processing...
[23:33:51][173955][INFO ] opti: No host transfer for n_steps. Use device global.
[23:33:51][173955][INFO ] opti: No host transfer for mean. Use device global.
[23:33:51][173955][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:33:51][173955][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:33:51][173955][INFO ] opti: power spectrum in fft callback (static link).
[23:33:51][173955][INFO ] opti: __constant__ access is not uniform, bad!
[23:33:51][173955][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:33:51][173955][INFO ] CUDA global memory status (initial GPU state, including context):
[23:33:51][173955][INFO ] No template file. Generating templates.
[23:33:51][173955][INFO ] Template param value T_cons = 50000
[23:33:56][173955][INFO ] Number of generated templates to be used: 50000
[23:33:56][173955][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_170.cpt
[23:33:56][173955][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[23:33:56][173955][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_170.binary
[23:33:56][173955][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541705398
------> 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: 247 cm^-3 pc
------> Scale factor: 1.59878
[23:33:56][173955][INFO ] Allocating memory for dedispersed compressed time series...
[23:33:56][173955][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:33:56][173955][INFO ] 8-bit allocation done
[23:33:56][173955][INFO ] Foobar
[23:33:56][173955][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_170.binary
[23:33:56][173955][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:33:56][173955][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:33:56][173955][INFO ] FftSize = 12582913
[23:33:56][173955][INFO ] Seed for random number generator is 1106915538.
[23:33:58][173955][INFO ] 8[23:33:58][173955][INFO ] 9[23:33:58][173955][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:33:58][173955][INFO ] Normalization factor 3.97364e-08
[23:33:59][173955][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
[23:33:59][173955][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:33:59][173955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:33:59][173955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:33:59][173955][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = 1835.96386719, mean= 0.00010950  0.00010950
[23:33:59][173955][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:34:51][173955][INFO ] Checkpoint committed!
[23:35:51][173955][INFO ] Checkpoint committed!
[23:36:51][173955][INFO ] Checkpoint committed!
[23:37:51][173955][INFO ] Checkpoint committed!
[23:38:51][173955][INFO ] Checkpoint committed!
[23:39:45][173955][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.147549 3658.425049 0.9683191 2.2008288 15.817 12.4607 16
------> CAND: 345.479867 3641.903076 0.9686274 2.2438056 16.5767 12.299  8
------> CAND: 172.770815 3685.061768 0.8224160 1.7502564 15.6387 12.2234 16
------> CAND:  50.146511 3616.742432 0.9442904 2.1856706 15.2521 11.7117 16
------> CAND: 235.722805 3754.097656 0.8969598 1.8487195 15.9918 11.6871  8
------> CAND: 208.996736 3720.632324 0.9762265 1.0703781 17.9487 11.6662  4
------> CAND:  55.094313 3683.045654 0.9018362 1.1425514 15.1689 11.602 16
------> CAND: 259.097833 3751.216797 0.9009856 1.9752983 21.2109 11.5361  2
------> CAND: 115.219729 3610.789307 0.9648178 2.2294376 15.8421 11.5311  8
------> CAND: 373.103319 3732.055420 0.9102349 1.2761155 15.8229 11.5112  8
------> CAND:  79.545265 3889.590088 0.9809490 1.9082621 15.8095 11.4971  8
------> CAND: 236.805218 3737.405762 0.9077514 1.9797662 15.6936 11.3766  8
------> CAND:  36.781530 3646.534668 0.8363656 1.9299611 14.9937 11.3717 16
------> CAND: 259.346443 3648.703125 0.9683356 2.1813958 15.5807 11.2594  8
------> CAND: 267.103950 3625.905273 0.8999804 1.0559785 17.3861 11.2179  4
------> CAND:  97.902683 3791.925537 0.8773485 1.8262166 15.5329 11.2097  8
------> CAND:  55.247163 3688.011230 0.8160328 1.6221880 14.8545 11.1893 16
------> CAND: 156.787646 3631.375244 0.8463398 2.0357821 14.8492 11.1825 16
------> CAND: 345.632977 3631.843018 0.8446190 2.0388348 17.3159 11.162  4
------> CAND: 347.723583 3638.450684 0.9686803 2.2558563 15.4862 11.1613  8
------> CAND:  74.780158 3762.144775 0.8948817 1.9446295 17.2985 11.1482  4
------> CAND: 122.472491 3639.671631 0.8570253 1.9584411 15.4015 11.0735  8
------> CAND: 115.236857 3716.603027 0.9187441 2.0336449 14.7372 11.0361 16
------> CAND: 345.752611 3656.646729 0.8032622 1.3727746 17.0803 10.9746  4
------> CAND: 335.674054 3861.781006 0.9558501 1.7356232 15.2987 10.967  8
------> CAND: 345.655295 3868.546143 0.9803476 1.9043373 15.2791 10.9467  8
------> CAND:  61.236116 3639.671631 0.8570253 1.9584411 14.6634 10.94 16
------> CAND: 115.212203 3720.439941 0.9761434 2.1608074 14.658 10.9329 16
------> CAND: 115.263586 3931.989014 0.9817503 1.8782591 14.6444 10.9152 16
------> CAND: 115.275264 3765.791504 0.8926945 1.9286183 14.6394 10.9086 16
------> CAND: 377.602169 3604.520264 0.9670243 0.9187010 16.9894 10.9025  4
------> CAND: 131.718024 3855.879639 0.9906009 1.2915674 14.6135 10.875 16
------> CAND: 345.802696 3875.101074 0.9549176 1.6292841 16.9487 10.8702  4
------> CAND:  86.370615 3736.506836 0.9077551 1.9607023 14.6051 10.8641 16
------> CAND: 266.109251 3640.595703 0.8557636 1.9981745 15.1816 10.8459  8
------> CAND: 279.888928 3632.303711 0.8410368 1.9962300 15.1673 10.8312  8
------> CAND: 115.380106 3650.795166 0.9684455 0.9732941 14.5685 10.8165 16
------> CAND: 113.338807 3679.875244 0.9377735 2.1749699 15.1487 10.812  8
------> CAND: 279.969116 3754.430664 0.8994151 1.2957718 15.1324 10.7951  8
------> CAND: 115.250351 3643.223145 0.8469201 1.9597472 14.5455 10.7865 16
------> CAND: 129.264365 3773.500732 0.8883190 1.3800300 15.1209 10.7832  8
------> CAND: 431.955324 3650.986084 0.8212013 1.8619322 16.8389 10.783  4
------> CAND: 230.518090 3625.143066 0.9323182 2.2090843 19.9423 10.7828  2
------> CAND:  63.013753 3623.108154 0.9351258 2.1988862 14.5392 10.7784 16
------> CAND:  21.333469 3933.867676 0.9817411 1.5376441 14.5376 10.7763 16
------> CAND:  75.529361 3889.649902 0.9538174 1.7047075 14.5358 10.7739 16
------> CAND:  67.759397 3628.785889 0.8911677 1.0923843 14.521 10.7548 16
------> CAND:  43.381886 3637.669922 0.8653046 1.1395209 14.4893 10.7136 16
------> CAND: 276.379845 3666.535889 0.9683404 2.2214868 15.0473 10.7073  8
------> CAND: 122.461073 3614.977295 0.9634233 2.2537291 14.4631 10.6796 16
------> CAND: 140.150774 3704.065674 0.9754819 1.0206121 14.4615 10.6776 16
------> CAND: 109.928597 3639.151855 0.8590304 1.9743623 14.4428 10.6533 16
------> CAND: 460.998031 3915.812500 0.9519057 1.6609207 19.7176 10.6496  2
------> CAND: 115.222324 3663.029053 0.9684770 2.2397296 14.4359 10.6443 16
------> CAND: 115.212463 3849.613037 0.9901291 2.0576913 14.4253 10.6306 16
------> CAND: 417.993731 3720.632324 0.9762265 1.0703781 19.6814 10.6281  2
------> CAND:  37.325721 3629.271729 0.8901825 2.0851824 14.4213 10.6255 16
------> CAND:  97.893600 3659.867920 0.7927235 1.7784947 14.959 10.6162  8
------> CAND: 261.796988 3663.413330 0.9680916 1.0271522 14.9449 10.6017  8
------> CAND: 115.213241 3714.430176 0.9760119 2.1959589 14.399 10.5966 16
------> CAND: 230.494734 3866.289551 0.9808602 1.3774333 14.9317 10.5881  8
------> CAND:  47.607214 3701.275391 0.9263462 2.0641191 14.3898 10.5847 16
------> CAND: 230.620077 3650.009521 0.8263954 1.2528259 14.9094 10.5651  8
------> CAND: 104.498368 3720.632324 0.9762265 1.0703781 14.9057 10.5613  8
------> CAND:  37.010936 3645.541748 0.8384617 1.2741576 14.3693 10.5581 16
------> CAND: 198.089307 3684.723389 0.9678834 2.1904395 14.3659 10.5537 16
------> CAND: 118.594386 3783.087158 0.9323863 1.2718506 16.5475 10.5519  4
------> CAND: 252.512529 3640.778076 0.8551818 1.9963363 16.5455 10.5503  4
------> CAND: 115.304589 3742.618896 0.9056001 1.2670662 14.3495 10.5325 16
------> CAND: 104.486690 3624.227783 0.8776619 2.1245253 14.3467 10.5289 16
------> CAND: 230.505374 3689.284424 0.8137810 1.6155089 14.859 10.5132  8
------> CAND: 115.257877 3690.711182 0.8122848 1.4809024 14.3206 10.4952 16
------> CAND: 100.554607 3642.312500 0.8498869 1.2079618 14.3185 10.4925 16
------> CAND:  13.090680 3892.115234 0.9818015 1.3757018 14.2957 10.463 16
------> CAND: 115.252687 3689.284424 0.8137810 1.6155089 14.2892 10.4546 16
------> CAND: 115.266441 3882.890137 0.9548177 1.8274611 14.8012 10.4537  8
------> CAND: 115.282790 3691.983154 0.8094969 1.6971387 14.2746 10.4357 16
------> CAND: 267.125749 3644.646240 0.8410599 1.9067925 16.3633 10.406  4
------> CAND:  78.413286 3622.090820 0.9120772 2.1801956 14.7523 10.4035  8
------> CAND:  97.501223 3645.813232 0.8379584 1.2656612 14.2489 10.4026 16
------> CAND: 230.386778 3651.635498 0.9684587 2.2166402 14.7497 10.4008  8
------> CAND: 145.656260 3856.593262 0.9907846 1.2744164 14.7443 10.3952  8
------> CAND: 379.135609 3672.973389 0.9680641 1.0149996 14.7384 10.3892  8
------> CAND:  96.911099 3619.630859 0.9615311 2.2038877 14.7357 10.3864  8
------> CAND: 177.393452 3816.788086 0.9798958 2.0638216 14.2244 10.371 16
------> CAND: 499.287569 3629.056885 0.8552387 2.0291378 19.2329 10.3623  2
------> CAND: 159.521835 3656.354248 0.8059164 1.3145608 14.2118 10.3547 16
------> CAND: 423.926111 3807.177979 0.9261771 1.9926432 16.2877 10.3462  4
------> CAND: 271.972082 3848.535889 0.9572663 1.8361286 14.6924 10.342  8
------> CAND: 115.231926 3681.676514 0.9042184 2.1122782 14.198 10.3369 16
------> CAND:  13.060317 3650.062988 0.8225386 1.8119296 14.1977 10.3366 16
------> CAND: 182.678096 3704.387207 0.8819028 1.2127835 19.1856 10.3343  2
------> CAND:  20.132980 3666.667969 0.9682461 0.9934914 14.6795 10.3287  8
------> CAND: 182.666159 3809.391846 0.9255207 1.3278672 14.1911 10.3281 16
------> CAND: 230.616963 3907.953369 0.9815091 1.4678079 14.6747 10.3238  8
------> CAND: 268.857713 3645.168945 0.8409075 1.9473995 14.6736 10.3226  8
------> CAND: 269.426297 3681.373779 0.8292955 1.7737321 14.6717 10.3207  8
------> CAND:  27.407281 3714.976807 0.9760749 1.0374163 14.185 10.3202 16
------> CAND: 326.394266 3755.489990 0.8979164 1.9337481 14.6655 10.3143  8
------> CAND: 164.365313 3640.282959 0.8560804 1.9820904 14.1735 10.3054 16
[23:39:45][173955][INFO ] Statistics: count dirty SumSpec pages 1600 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:39:45][173955][INFO ] Data processing finished successfully!
23:39:45 (173955): called boinc_finish(0)

</stderr_txt>
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