Task 1709509574

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[15:58:14][172241][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_cfbf00110_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_96.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_96_7900000_0_0
------> GPU usage: 1.000000
[15:58:14][172241][INFO ] Starting data processing...
[15:58:14][172241][INFO ] opti: No host transfer for n_steps. Use device global.
[15:58:14][172241][INFO ] opti: No host transfer for mean. Use device global.
[15:58:14][172241][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:58:14][172241][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:58:14][172241][INFO ] opti: power spectrum in fft callback (static link).
[15:58:14][172241][INFO ] opti: __constant__ access is not uniform, bad!
[15:58:14][172241][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:58:14][172241][INFO ] CUDA global memory status (initial GPU state, including context):
[15:58:14][172241][INFO ] No template file. Generating templates.
[15:58:14][172241][INFO ] Template param value T_cons = 50000
[15:58:18][172241][INFO ] Number of generated templates to be used: 50000
[15:58:18][172241][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_96.cpt
[15:58:18][172241][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[15:58:18][172241][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary
[15:58:18][172241][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088451402
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.23879
[15:58:18][172241][INFO ] Allocating memory for dedispersed compressed time series...
[15:58:18][172241][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:58:18][172241][INFO ] 8-bit allocation done
[15:58:18][172241][INFO ] Foobar
[15:58:18][172241][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_96.binary
[15:58:18][172241][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:58:18][172241][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:58:18][172241][INFO ] FftSize = 12582913
[15:58:18][172241][INFO ] Seed for random number generator is -1032070168.
[15:58:20][172241][INFO ] 8[15:58:20][172241][INFO ] 9[15:58:21][172241][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:58:21][172241][INFO ] Normalization factor 3.97364e-08
[15:58:21][172241][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
[15:58:21][172241][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:58:21][172241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:58:21][172241][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:58:21][172241][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = -1400.67980957, mean= -0.00008349  -0.00008349
[15:58:21][172241][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:59:14][172241][INFO ] Checkpoint committed!
[16:00:14][172241][INFO ] Checkpoint committed!
[16:01:14][172241][INFO ] Checkpoint committed!
[16:02:14][172241][INFO ] Checkpoint committed!
[16:03:11][172241][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 150.021983 3661.228271 0.3970863 5.3826933 15.678 12.2757 16
------> CAND: 155.532141 3671.256104 0.7147065 5.8538709 15.5609 12.1201 16
------> CAND:  86.595869 4486.422852 1.1031020 6.0353303 16.3805 12.0934  8
------> CAND: 173.091568 4850.208496 1.0755512 5.9227095 18.3523 11.9886  4
------> CAND: 149.902868 3748.655029 0.8364884 3.6235564 15.3738 11.8723 16
------> CAND: 166.567508 3761.473145 0.9443498 3.5895977 15.3674 11.8638 16
------> CAND: 259.751796 3675.969238 0.6921819 5.8278775 16.125 11.8262  8
------> CAND: 115.515051 3818.854980 0.9647981 5.9904337 15.336 11.8224 16
------> CAND: 168.697040 3862.217041 0.4978649 4.0943661 16.0975 11.7974  8
------> CAND: 293.190589 4248.918945 0.8410206 4.0127158 21.5664 11.7475  2
------> CAND: 129.984243 4022.731445 0.8593075 5.9359841 15.2539 11.714 16
------> CAND: 115.510639 3778.692139 0.7505471 5.8785992 15.2446 11.7018 16
------> CAND: 115.526988 4065.973145 0.8411249 5.9197736 15.1774 11.6131 16
------> CAND: 211.454547 4051.685303 0.8479502 5.9314857 17.7618 11.5171  4
------> CAND: 230.955363 4033.818604 0.7809639 5.8771596 15.7669 11.4529  8
------> CAND: 170.616629 4256.336914 1.0696167 3.8690803 15.715 11.3988  8
------> CAND: 269.031584 4734.733398 1.0725209 4.2207913 26.1516 11.3575  1
------> CAND: 404.132050 4812.963379 0.9031571 5.7538919 15.6118 11.2916  8
------> CAND: 258.367834 3958.668701 0.9313231 3.7295020 17.4758 11.2892  4
------> CAND: 143.935974 3762.267822 0.7979063 3.6648359 15.5036 11.1793  8
------> CAND:  51.951138 3681.244629 0.6673886 5.8078680 14.8301 11.1575 16
------> CAND: 346.420587 3669.543213 0.7448652 5.8648806 17.2702 11.1256  4
------> CAND: 345.729774 3955.828857 0.9545990 3.7201903 20.504 11.1162  2
------> CAND:  86.600022 3870.516357 0.9330812 5.9832883 14.7872 11.1014 16
------> CAND:  21.275339 4432.799316 0.7141849 4.3460793 14.7768 11.0879 16
------> CAND: 462.153366 3728.181885 0.8907858 5.9550891 17.2133 11.0804  4
------> CAND: 258.846369 3812.970947 0.6905360 3.7811995 15.3492 11.0193  8
------> CAND: 130.039259 3645.955811 0.9464191 3.4991131 14.7182 11.0114 16
------> CAND:  55.610217 3840.264648 0.7681527 3.7422342 15.3373 11.007  8
------> CAND: 160.334358 4132.012695 1.0247517 6.0284128 14.707 10.9968 16
------> CAND: 432.663524 3766.873047 0.4634999 5.5000076 17.0899 10.9823  4
------> CAND: 173.210423 3669.543213 0.7448652 5.8648806 15.2884 10.9564  8
------> CAND: 159.838695 3723.203857 0.7307128 5.8605351 14.6562 10.9306 16
------> CAND: 134.710683 4812.963379 0.9031571 5.7538919 14.6535 10.9271 16
------> CAND: 346.379066 4546.377441 1.1113204 6.0373478 17.0192 10.9261  4
------> CAND: 259.771519 3951.410645 0.9090701 5.9636931 16.9887 10.9019  4
------> CAND:  38.661933 3839.126221 0.8836702 5.9495797 14.6333 10.9008 16
------> CAND:  38.848780 5428.368652 1.1728115 4.7517529 14.6332 10.9006 16
------> CAND:  75.187847 3685.786865 0.9491345 3.5332882 20.1167 10.8863  2
------> CAND:  86.580039 4564.250488 0.8984432 5.8519421 14.6156 10.8778 16
------> CAND: 127.287683 3980.320557 0.5483708 4.1307898 14.6077 10.8674 16
------> CAND: 231.050602 4560.166992 0.8994682 5.8544779 15.1953 10.8601  8
------> CAND: 259.855859 4182.142578 1.0578899 6.0380020 20.0615 10.8536  2
------> CAND: 203.366944 3842.373047 0.9875233 5.9977045 14.5688 10.8168 16
------> CAND: 115.491176 3833.867920 0.6498721 5.7769990 15.1425 10.8056  8
------> CAND: 162.548230 3845.157227 0.8812212 5.9527264 19.9745 10.802  2
------> CAND: 199.080891 4790.441895 0.7418560 4.8481197 19.9584 10.7924  2
------> CAND: 109.862941 3668.910889 0.7236020 3.6330857 15.1296 10.7922  8
------> CAND: 330.033882 3622.314209 0.7074265 5.8431478 15.1156 10.7777  8
------> CAND: 115.477681 4033.818604 0.7809639 5.8771596 14.5384 10.7773 16
------> CAND: 352.290166 4786.898438 0.8649755 5.6968260 15.1147 10.7769  8
------> CAND:  67.300845 3670.446533 0.7419468 3.6175914 14.5359 10.7741 16
------> CAND: 432.663784 3766.873047 0.4634999 5.5000076 19.9125 10.7651  2
------> CAND: 256.156816 3814.236084 0.9984430 3.5976596 15.1024 10.7642  8
------> CAND: 199.153554 3750.051514 0.3530342 4.5157862 16.7976 10.7502  4
------> CAND: 239.166232 3948.331299 1.0209517 6.0170813 16.7826 10.7383  4
------> CAND: 147.088491 3694.568115 0.8659679 5.9370542 15.0744 10.7353  8
------> CAND: 170.699153 3802.880615 0.7087261 5.8355398 14.4869 10.7105 16
------> CAND: 155.270815 4015.893311 0.7930256 3.8610063 14.4808 10.7026 16
------> CAND: 115.520760 3890.190674 0.9499167 5.9836535 15.0415 10.7013  8
------> CAND:  86.592755 4201.978027 0.9695688 5.9955730 15.0388 10.6986  8
------> CAND: 137.648846 3646.683105 0.9708321 3.4940031 15.0342 10.6937  8
------> CAND: 231.035551 3751.109375 0.8342324 5.9288926 16.7193 10.6881  4
------> CAND: 115.426558 3893.353516 0.5751647 5.6671968 14.4688 10.687 16
------> CAND:  80.643767 3718.560791 0.7418696 3.6567094 14.4483 10.6605 16
------> CAND:  74.312263 4023.769775 1.0328900 3.7315762 15.0003 10.6588  8
------> CAND:  86.589641 3997.900391 0.8684810 5.9382944 14.9914 10.6497  8
------> CAND: 182.233816 4272.574219 0.9070349 5.9341707 14.9773 10.635  8
------> CAND: 277.137612 3857.523926 0.7482145 5.8632660 24.4556 10.6209  1
------> CAND: 288.867685 4276.839844 0.9061063 5.9327555 14.9537 10.6108  8
------> CAND: 345.662561 3919.436279 0.8987468 3.7269578 19.6478 10.6082  2
------> CAND:  38.490398 5364.613281 1.0129709 5.3957648 14.407 10.6069 16
------> CAND: 471.306254 4323.017578 0.8953959 4.0344477 16.6148 10.6052  4
------> CAND: 156.284977 3853.793457 0.9535480 3.6478398 14.9469 10.6038  8
------> CAND: 200.004484 3987.793701 0.9624783 5.9999261 14.4034 10.6023 16
------> CAND: 240.336878 3861.086914 0.8738496 5.9491158 19.6245 10.5944  2
------> CAND: 325.096461 3845.157227 0.8812212 5.9527264 24.3799 10.588  1
------> CAND: 200.271260 4489.112793 1.1034706 6.0351701 16.5823 10.5795  4
------> CAND: 174.296210 4682.056641 1.1290736 6.0105906 14.92 10.576  8
------> CAND:  29.341143 3759.767578 0.7793738 5.8975639 14.3799 10.5719 16
------> CAND: 115.489878 3769.536377 0.6008037 5.7389836 14.3726 10.5625 16
------> CAND: 356.510044 4303.631836 0.7727153 4.1291671 16.5585 10.5606  4
------> CAND: 103.255579 4368.337891 0.6680259 4.3704700 14.3699 10.5589 16
------> CAND:  60.368058 5500.230469 1.1385899 5.5865111 14.9014 10.5569  8
------> CAND: 175.039704 4284.673828 1.0084078 6.0051522 14.3679 10.5563 16
------> CAND: 231.040222 4021.540039 0.6775048 5.7702193 14.8899 10.545  8
------> CAND:  86.562912 3929.965820 0.5682999 5.6521316 14.874 10.5287  8
------> CAND: 192.503632 3928.135498 0.6534176 5.7706623 14.3336 10.5119 16
------> CAND: 230.976642 4189.527344 0.9703047 5.9969769 14.8469 10.5008  8
------> CAND: 115.526469 4276.423340 1.0085373 6.0114603 14.3179 10.4917 16
------> CAND:  86.579261 4088.530762 0.8308682 5.9096580 14.3134 10.4859 16
------> CAND:  27.805108 3840.264648 0.7681527 3.7422342 14.3124 10.4845 16
------> CAND:  36.529287 3718.790039 0.7659884 3.6411557 16.4514 10.4758  4
------> CAND:  34.767480 4289.765625 0.7185439 4.1848483 14.3056 10.4758 16
------> CAND: 478.098128 4086.338135 0.9920642 6.0135727 24.1206 10.4754  1
------> CAND: 200.384146 3655.931885 0.8790668 5.9393129 14.8178 10.4708  8
------> CAND: 384.575699 4196.627930 0.7714711 5.8305187 14.8079 10.4607  8
------> CAND:  47.178764 3657.728760 0.8591965 5.9305592 14.7964 10.4488  8
------> CAND: 130.271779 3887.276855 0.9502228 3.6732476 14.2757 10.4372 16
------> CAND:  16.688255 4268.364258 1.0081944 6.0066252 14.2697 10.4294 16
[16:03:11][172241][INFO ] Statistics: count dirty SumSpec pages 1849 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:03:11][172241][INFO ] Data processing finished successfully!
16:03:11 (172241): called boinc_finish(0)

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