Task 1688373970

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:52:05][128393][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_50.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_50_350000_2_0
------> GPU usage: 0.500000
[19:52:05][128393][INFO ] Starting data processing...
[19:52:05][128393][INFO ] opti: No host transfer for n_steps. Use device global.
[19:52:05][128393][INFO ] opti: No host transfer for mean. Use device global.
[19:52:05][128393][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:52:05][128393][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:52:05][128393][INFO ] opti: power spectrum in fft callback (static link).
[19:52:05][128393][INFO ] opti: __constant__ access is not uniform, bad!
[19:52:05][128393][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:52:05][128393][INFO ] CUDA global memory status (initial GPU state, including context):
[19:52:05][128393][INFO ] No template file. Generating templates.
[19:52:05][128393][INFO ] Template param value T_cons = 50000
[19:52:09][128393][INFO ] Number of generated templates to be used: 50000
[19:52:09][128393][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_50.cpt
[19:52:09][128393][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[19:52:09][128393][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_50.binary
[19:52:09][128393][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106257234
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 235 cm^-3 pc
------> Scale factor: 1.4444
[19:52:09][128393][INFO ] Allocating memory for dedispersed compressed time series...
[19:52:09][128393][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:52:09][128393][INFO ] 8-bit allocation done
[19:52:09][128393][INFO ] Foobar
[19:52:09][128393][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_50.binary
[19:52:09][128393][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:52:10][128393][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:52:10][128393][INFO ] FftSize = 12582913
[19:52:10][128393][INFO ] Seed for random number generator is -1036053198.
[19:52:11][128393][INFO ] 8[19:52:11][128393][INFO ] 9[19:52:12][128393][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:52:12][128393][INFO ] Normalization factor 3.97364e-08
[19:52:12][128393][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
[19:52:12][128393][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:52:12][128393][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:52:12][128393][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:52:12][128393][INFO ] TimeSeriesLength = 16768704, params->nsamples = 25165824
sum = -1274.79492188, mean= -0.00007602  -0.00007602
[19:52:12][128393][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:53:05][128393][INFO ] Checkpoint committed!
[19:54:05][128393][INFO ] Checkpoint committed!
[19:55:05][128393][INFO ] Checkpoint committed!
[19:56:05][128393][INFO ] Checkpoint committed!
[19:57:05][128393][INFO ] Checkpoint committed!
[19:58:05][128393][INFO ] Checkpoint committed!
[19:59:05][128393][INFO ] Checkpoint committed!
[20:00:05][128393][INFO ] Checkpoint committed!
[20:01:05][128393][INFO ] Checkpoint committed!
[20:02:05][128393][INFO ] Checkpoint committed!
[20:03:05][128393][INFO ] Checkpoint committed!
[20:04:05][128393][INFO ] Checkpoint committed!
[20:05:05][128393][INFO ] Checkpoint committed!
[20:06:03][128393][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 185.381922 3676.147949 0.9160506 2.3442240 25.0155 13.8033  2
------> CAND: 185.380105 3660.191406 0.9065766 2.3404112 23.8173 13.0881  2
------> CAND: 403.223768 3987.686035 0.8782830 1.9894561 19.2372 12.6975  4
------> CAND: 115.203380 3760.543945 0.7649176 2.0051229 16.5831 12.3058  8
------> CAND:  66.566174 3659.789795 0.9695024 2.4253523 15.5407 12.0933 16
------> CAND: 115.203899 3758.723389 0.7673599 2.0047739 16.3184 12.0284  8
------> CAND:  88.675835 3620.784668 0.8772463 2.3422885 15.4798 12.0127 16
------> CAND: 230.465409 3981.198730 0.8798313 1.9783157 18.3241 11.9661  4
------> CAND: 230.362903 3769.121582 0.9591519 2.3442593 16.2087 11.9136  8
------> CAND: 115.197152 3750.977051 0.8753553 2.2492430 15.3433 11.832 16
------> CAND: 115.237376 3761.648438 0.7637570 2.0110180 15.2985 11.7728 16
------> CAND: 115.239711 3904.051758 0.8169433 1.8273920 15.2895 11.761 16
------> CAND: 370.763844 3676.147949 0.9160506 2.3442240 27.0665 11.7548  1
------> CAND: 415.722248 3722.156250 0.9247596 2.3318181 17.92 11.6433  4
------> CAND:  92.690961 3676.147949 0.9160506 2.3442240 17.8959 11.6241  4
------> CAND:  89.992066 3696.508545 0.6833106 1.4556894 15.1729 11.6072 16
------> CAND: 230.322420 3619.497314 0.9040893 2.3733814 15.8778 11.5683  8
------> CAND:  61.794060 3676.147949 0.9160506 2.3442240 15.8735 11.5638  8
------> CAND: 370.760211 3660.191406 0.9065766 2.3404112 26.1872 11.373  1
------> CAND: 115.173018 3728.291504 0.9220825 2.3251016 14.992 11.3694 16
------> CAND: 208.910838 3990.353760 0.9518880 1.3023008 17.5414 11.3415  4
------> CAND: 345.569397 3715.074707 0.9528779 2.3640242 15.6283 11.3087  8
------> CAND:  86.443278 3907.916016 0.8138267 1.6275088 15.6181 11.2982  8
------> CAND: 115.228812 3927.547363 0.9593597 2.2536051 14.9109 11.2633 16
------> CAND: 393.204898 3762.409180 0.7607341 1.3025845 15.5554 11.2331  8
------> CAND: 460.696741 3746.307373 0.8789930 2.2583902 17.4009 11.2296  4
------> CAND: 498.490357 3687.719238 0.9576974 2.4082623 20.636 11.1946  2
------> CAND:  92.690182 3660.191406 0.9065766 2.3404112 17.3506 11.1896  4
------> CAND: 231.813040 4089.809814 0.9365417 1.8185552 15.4959 11.1713  8
------> CAND: 230.341364 3718.848877 0.9775282 2.3939676 17.3264 11.1703  4
------> CAND: 286.731406 3929.146240 1.0088378 2.3087747 15.4118 11.0842  8
------> CAND:  86.484021 4138.648438 0.9846360 1.5954746 15.3882 11.0597  8
------> CAND: 418.371577 3623.083740 0.8647084 0.8605546 20.391 11.0491  2
------> CAND:  68.506524 3651.479004 0.6980634 1.2719482 14.7428 11.0435 16
------> CAND: 148.189589 3634.706055 0.7574379 2.1086943 17.1107 10.9988  4
------> CAND: 370.478384 3977.989502 0.8794615 1.9293331 17.0783 10.9731  4
------> CAND:  25.200675 3678.734131 0.8531973 0.9566378 14.6675 10.9453 16
------> CAND: 216.609697 4117.061035 0.9336600 1.7201935 17.0376 10.9407  4
------> CAND:  86.412137 3774.480957 0.8551944 2.1802781 14.6085 10.8685 16
------> CAND:  86.386446 3636.335693 0.7478716 2.1159384 14.5994 10.8567 16
------> CAND: 230.341104 3735.434570 0.9827083 2.4016042 15.1807 10.845  8
------> CAND:  67.065729 3716.591553 0.9526185 2.3630185 14.5701 10.8185 16
------> CAND: 115.182360 4001.474365 1.0165267 2.2905338 14.5613 10.8072 16
------> CAND: 241.893154 3698.288330 0.9349560 0.8594043 15.143 10.8061  8
------> CAND:  57.622710 4139.313477 1.0212200 2.1455343 14.5551 10.799 16
------> CAND:  99.876510 4018.429932 0.9497755 2.1545451 14.5508 10.7934 16
------> CAND: 230.561947 3695.573486 0.6861679 1.7701648 15.115 10.7772  8
------> CAND: 158.406724 3851.250000 0.9042417 2.2022812 14.5375 10.7762 16
------> CAND: 398.839101 3693.215576 0.6928581 1.4634147 15.1129 10.775  8
------> CAND: 167.449839 3831.255859 0.9953630 0.9663072 19.916 10.7673  2
------> CAND: 420.089268 3600.906738 0.9683374 0.7159508 19.906 10.7613  2
------> CAND:  92.234744 4192.047852 1.0100390 2.0180781 14.5203 10.7539 16
------> CAND: 172.725141 3896.420898 0.9622985 2.2970243 15.0889 10.7502  8
------> CAND: 327.517941 3803.127441 0.9220504 2.2967570 15.0829 10.744  8
------> CAND: 367.001740 3977.826660 0.8806615 1.9733208 15.0825 10.7436  8
------> CAND: 158.011232 3964.015869 0.8857180 1.4201010 14.496 10.7223 16
------> CAND: 167.444909 3763.642090 0.9595434 0.9356913 19.8031 10.7003  2
------> CAND: 118.436345 4098.733887 1.0253923 1.3334212 14.4783 10.6993 16
------> CAND: 201.611884 3987.686035 0.8782830 1.9894561 15.0243 10.6836  8
------> CAND: 115.234521 4137.969238 1.0206926 2.1098449 16.7125 10.6827  4
------> CAND: 433.220172 3747.435059 0.7847478 2.0442307 16.6964 10.6699  4
------> CAND: 230.334876 3697.574707 0.9559882 2.3891587 15.0092 10.668  8
------> CAND: 345.727698 3705.674561 0.9321303 2.3638864 15.0071 10.6658  8
------> CAND: 112.157262 4157.944336 1.0085850 2.0283253 16.6829 10.6592  4
------> CAND: 188.380550 4179.234375 0.9838924 1.8786720 16.6785 10.6557  4
------> CAND:  56.895825 4148.564453 1.0083928 2.0500858 14.4445 10.6556 16
------> CAND: 379.464926 3791.867188 0.9244236 1.0228896 16.6312 10.6182  4
------> CAND: 200.736560 3813.828369 0.7765613 1.4035839 14.3948 10.5911 16
------> CAND: 102.085971 3853.679932 0.9033192 2.1981952 14.3931 10.589 16
------> CAND:  61.793282 3660.191406 0.9065766 2.3404112 14.93 10.5864  8
------> CAND: 287.966410 3859.444336 0.8504668 2.0902107 19.6013 10.5807  2
------> CAND: 115.198968 3842.256348 0.9091899 2.2547758 14.3821 10.5747 16
------> CAND: 189.697819 3861.194336 0.9011480 1.1519543 16.5697 10.5695  4
------> CAND: 167.449580 3830.145508 0.9952479 0.9649838 19.5691 10.5616  2
------> CAND:  86.354785 3669.213623 0.8960422 2.3230345 14.3715 10.561 16
------> CAND: 129.501556 3862.685547 0.8998356 1.1728504 14.9023 10.5578  8
------> CAND:  86.343107 3658.508301 0.9300029 2.3906629 14.3586 10.5444 16
------> CAND: 187.078852 4010.453613 0.9205184 1.4393862 14.3529 10.537 16
------> CAND: 115.279416 3743.513428 0.7175652 1.5892930 14.8752 10.5299  8
------> CAND:  90.447504 3620.405762 0.9422491 2.3955507 14.3467 10.5289 16
------> CAND:  31.214799 4152.875000 0.9842852 1.9213032 14.8593 10.5136  8
------> CAND: 134.122895 4175.663086 0.9844071 1.9398445 14.3346 10.5132 16
------> CAND: 345.686177 3728.932373 0.9505598 2.3596284 16.4772 10.4962  4
------> CAND:  83.950952 3782.215576 0.8498602 2.1849597 14.8406 10.4943  8
------> CAND: 262.059351 3727.350098 0.9819289 2.4041264 24.161 10.493  1
------> CAND: 230.659263 3649.891846 0.7073495 1.2546846 19.452 10.4921  2
------> CAND:  57.591310 3911.553223 1.0071919 2.3492126 14.8309 10.4843  8
------> CAND:  25.200156 3625.119385 0.8244716 0.9268435 14.3062 10.4766 16
------> CAND: 109.397122 4023.705566 0.9185789 1.4395542 14.3039 10.4736 16
------> CAND: 484.917769 3827.054199 0.9950025 0.9507396 16.4365 10.464  4
------> CAND: 230.348371 3746.307373 0.8789930 2.2583902 14.8039 10.4565  8
------> CAND: 356.513677 3899.183105 0.8859957 2.1371410 14.7984 10.4509  8
------> CAND:  91.446615 3811.303711 0.8223024 1.2351131 14.7906 10.4429  8
------> CAND: 169.565617 3620.659424 0.8766333 2.3175905 14.7788 10.4307  8
------> CAND: 197.895713 3656.598145 0.9306777 0.8251263 14.2685 10.4279 16
------> CAND: 119.103543 3880.328125 0.8364257 1.3418175 16.3764 10.4164  4
------> CAND: 247.052715 3909.739746 0.8131292 1.7894787 14.7611 10.4125  8
------> CAND: 184.308332 3719.233154 0.9265227 2.3508041 14.2515 10.4059 16
------> CAND: 285.182396 3680.955811 0.8496972 2.2511513 16.356 10.4003  4
------> CAND: 316.754279 3778.597168 0.9866175 2.3718655 16.3547 10.3992  4
[20:06:03][128393][INFO ] Statistics: count dirty SumSpec pages 1671 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:06:03][128393][INFO ] Data processing finished successfully!
20:06:03 (128393): called boinc_finish(0)

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