Task 1688287604

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:45:25][129770][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_167.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_167_1100000_1_0
------> GPU usage: 0.500000
[21:45:25][129770][INFO ] Starting data processing...
[21:45:25][129770][INFO ] opti: No host transfer for n_steps. Use device global.
[21:45:25][129770][INFO ] opti: No host transfer for mean. Use device global.
[21:45:25][129770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:45:25][129770][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:45:25][129770][INFO ] opti: power spectrum in fft callback (static link).
[21:45:25][129770][INFO ] opti: __constant__ access is not uniform, bad!
[21:45:25][129770][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:45:25][129770][INFO ] CUDA global memory status (initial GPU state, including context):
[21:45:25][129770][INFO ] No template file. Generating templates.
[21:45:25][129770][INFO ] Template param value T_cons = 50000
[21:45:29][129770][INFO ] Number of generated templates to be used: 50000
[21:45:29][129770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_167.cpt
[21:45:29][129770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[21:45:29][129770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_167.binary
[21:45:29][129770][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106065164
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.44466
[21:45:29][129770][INFO ] Allocating memory for dedispersed compressed time series...
[21:45:29][129770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:45:29][129770][INFO ] 8-bit allocation done
[21:45:29][129770][INFO ] Foobar
[21:45:29][129770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_167.binary
[21:45:29][129770][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:45:30][129770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:45:30][129770][INFO ] FftSize = 12582913
[21:45:30][129770][INFO ] Seed for random number generator is -1038777288.
[21:45:31][129770][INFO ] 8[21:45:31][129770][INFO ] 9[21:45:32][129770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:45:32][129770][INFO ] Normalization factor 3.97364e-08
[21:45:32][129770][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
[21:45:32][129770][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
[21:45:32][129770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:45:32][129770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:45:32][129770][INFO ] TimeSeriesLength = 16775592, params->nsamples = 25165824
sum = -1339.16418457, mean= -0.00007983  -0.00007983
[21:45:32][129770][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:46:25][129770][INFO ] Checkpoint committed!
[21:47:25][129770][INFO ] Checkpoint committed!
[21:48:25][129770][INFO ] Checkpoint committed!
[21:49:25][129770][INFO ] Checkpoint committed!
[21:50:25][129770][INFO ] Checkpoint committed!
[21:51:25][129770][INFO ] Checkpoint committed!
[21:52:25][129770][INFO ] Checkpoint committed!
[21:53:25][129770][INFO ] Checkpoint committed!
[21:54:25][129770][INFO ] Checkpoint committed!
[21:55:25][129770][INFO ] Checkpoint committed!
[21:56:25][129770][INFO ] Checkpoint committed!
[21:57:25][129770][INFO ] Checkpoint committed!
[21:58:25][129770][INFO ] Checkpoint committed!
[21:59:10][129770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 293.545597 4026.942627 0.9661538 0.8739266 16.6638 12.3904  8
------> CAND:  96.347185 3738.810547 0.5896614 2.1999300 15.6782 12.2759 16
------> CAND: 314.439977 3770.318359 0.9903184 0.6105687 16.3142 12.0239  8
------> CAND: 172.376621 3870.629150 0.7278028 0.9750594 16.3117 12.0213  8
------> CAND:  46.691147 3784.559326 0.9730229 2.6648757 15.3196 11.8007 16
------> CAND: 153.233409 3915.945068 0.9880654 2.6487947 16.0078 11.7038  8
------> CAND: 153.261955 3617.904053 0.8852525 0.5442265 15.229 11.6811 16
------> CAND: 115.208570 3636.739014 0.5991872 2.2909155 15.1241 11.543 16
------> CAND: 499.302621 3754.167725 0.9242595 2.6356399 21.0886 11.4634  2
------> CAND: 115.200266 4020.003418 1.0297080 2.6634989 15.0251 11.4129 16
------> CAND: 414.201784 4168.927734 0.8733221 1.1295404 26.1312 11.3486  1
------> CAND: 173.007228 4219.188965 0.7609123 1.4622803 17.4802 11.2928  4
------> CAND: 230.463852 4482.108887 0.9932524 2.4248707 25.9925 11.2884  1
------> CAND:  82.039408 3707.655273 0.6571742 2.3526614 17.4 11.2289  4
------> CAND:  86.343367 3856.248779 0.9330745 2.6183996 15.5259 11.2024  8
------> CAND: 115.235819 4217.617188 0.9640425 2.5332808 14.8086 11.1294 16
------> CAND:  95.861903 3652.107666 0.8928776 2.6234217 14.7755 11.0862 16
------> CAND:  99.914139 3834.422607 0.8642370 2.5697703 15.3926 11.0642  8
------> CAND: 383.989728 4245.073242 1.0630325 2.6341000 17.1615 11.0392  4
------> CAND:  26.269333 3755.229736 0.5060325 1.6171281 14.7302 11.027 16
------> CAND: 460.770961 4342.440430 1.0119408 2.5264297 17.1108 10.9989  4
------> CAND:  86.341031 3836.292725 0.9369945 2.6248913 15.3245 10.9937  8
------> CAND: 172.764068 3934.301025 0.9620479 2.6351488 15.3229 10.9921  8
------> CAND: 187.188625 3753.673096 0.5122311 1.5145627 17.0977 10.9885  4
------> CAND: 115.183138 3771.995361 0.9365135 2.6379659 14.695 10.9811 16
------> CAND:  67.820382 3663.619873 0.8096873 2.5543485 15.3109 10.9797  8
------> CAND: 115.223881 3735.806641 0.6043254 2.2479503 15.2927 10.9608  8
------> CAND:  12.686365 3668.950439 0.9749907 2.6694233 15.2546 10.9214  8
------> CAND: 164.955178 3740.506348 0.9286363 2.6320095 15.2323 10.8983  8
------> CAND: 177.638428 3992.678711 0.8068311 1.0009476 14.6269 10.8925 16
------> CAND: 126.956290 4207.188477 0.9654193 1.0484109 15.2069 10.8721  8
------> CAND: 172.686734 3856.248779 0.9330745 2.6183996 16.9456 10.8676  4
------> CAND: 115.208051 3665.756836 0.8260920 2.5636129 14.5765 10.8268 16
------> CAND: 232.718727 3623.319580 0.7619699 0.6491838 15.1621 10.8258  8
------> CAND: 117.595536 4389.036621 1.0109830 2.4898608 14.5623 10.8084 16
------> CAND:  86.436012 4154.141113 0.7758958 2.2812221 14.5603 10.8058 16
------> CAND: 197.774003 3659.815430 0.5272974 1.1191074 15.142 10.8051  8
------> CAND:  89.752539 4520.399414 0.9656723 2.3226821 14.5562 10.8005 16
------> CAND: 279.691701 4206.642578 1.0560637 2.6292415 16.861 10.8005  4
------> CAND: 396.364941 3614.267822 0.9408175 2.6477580 15.1135 10.7756  8
------> CAND: 147.887001 3650.718994 0.9104008 2.6275117 15.1057 10.7675  8
------> CAND: 112.408726 3615.832764 0.9239158 0.5141196 14.5134 10.7449 16
------> CAND: 263.756282 3987.689453 0.9967204 0.8012084 15.074 10.7348  8
------> CAND:  86.422517 3659.398682 0.5303778 2.0733793 15.0503 10.7104  8
------> CAND: 261.117074 3664.368408 0.8070506 0.6493844 15.0373 10.697  8
------> CAND:  43.453251 4305.774414 0.7743617 2.0350735 15.037 10.6967  8
------> CAND:  37.437829 3753.691895 0.5121266 1.5163938 15.0321 10.6916  8
------> CAND:  59.933639 4766.703125 1.0930381 1.6091845 14.4655 10.6828 16
------> CAND: 172.749795 4320.384277 1.0726042 2.6021159 15.0232 10.6824  8
------> CAND:  12.686105 3611.587402 0.9461468 2.6508770 15.0013 10.6598  8
------> CAND: 145.024875 4303.595215 1.0209885 2.5636115 14.441 10.6509 16
------> CAND: 322.279489 3818.256592 0.7517310 2.4390702 14.9893 10.6475  8
------> CAND: 115.158745 3651.392334 0.8940081 2.6242290 14.4336 10.6413 16
------> CAND: 306.466817 3915.945068 0.9880654 2.6487947 16.6387 10.6242  4
------> CAND:  29.149885 4301.958496 0.7735963 1.6821007 14.4175 10.6205 16
------> CAND:  89.075998 4027.654541 1.0039709 2.6473889 16.6323 10.6191  4
------> CAND: 335.207975 4685.577148 1.1045576 2.4086058 19.6552 10.6126  2
------> CAND: 499.304437 3689.654053 0.9115728 2.6253381 19.6475 10.608  2
------> CAND:  57.621413 3817.186279 0.7532547 0.8787873 14.4053 10.6047 16
------> CAND: 322.549638 3667.196533 0.7991179 2.5443778 14.9427 10.5994  8
------> CAND: 212.941016 3788.538574 0.5825000 2.1182497 16.6029 10.5958  4
------> CAND:  86.370096 3947.011963 0.8345485 2.4924438 14.3892 10.5839 16
------> CAND: 266.740637 4727.641602 1.0240202 2.1137803 16.5737 10.5727  4
------> CAND: 233.196484 4021.260010 0.6901160 2.2113302 16.5708 10.5703  4
------> CAND:  47.836361 3774.707031 0.7138528 0.8828571 14.3783 10.5698 16
------> CAND:  32.112182 3608.922852 0.9589821 2.6614718 14.3757 10.5665 16
------> CAND: 302.196075 3933.011963 0.9621336 2.6354752 16.55 10.5539  4
------> CAND:  37.652702 4061.839111 0.8177670 1.0779916 14.35 10.5332 16
------> CAND: 115.250351 3710.705078 0.6430290 2.3190224 14.8594 10.5136  8
------> CAND: 133.073700 4760.768555 1.0927579 2.3093808 14.3341 10.5127 16
------> CAND: 136.996699 4010.848877 0.9974684 0.8321123 14.3319 10.5098 16
------> CAND: 115.237895 4313.432617 0.9028503 2.3765271 14.331 10.5086 16
------> CAND: 115.201564 3620.276611 0.8143035 2.5642004 14.3301 10.5074 16
------> CAND: 224.260545 3683.576660 0.7115754 2.4358079 16.4727 10.4927  4
------> CAND:  86.376844 3801.265625 0.8834671 2.5980515 16.4589 10.4818  4
------> CAND:  58.648550 3884.168701 0.9867276 0.7226355 14.3037 10.4733 16
------> CAND: 403.333800 4378.544434 1.0800343 2.5979018 16.4336 10.4617  4
------> CAND: 403.164859 4009.101074 0.8798782 2.5269032 19.3813 10.4502  2
------> CAND: 403.863198 4011.145508 0.6584120 1.3569442 16.4129 10.4453  4
------> CAND: 167.349928 3747.476318 0.7302509 0.8213103 14.2773 10.4392 16
------> CAND:  86.390338 3803.414307 0.7729936 2.4777756 14.2728 10.4334 16
------> CAND: 115.214799 4018.135986 0.6923559 2.2086470 14.2699 10.4297 16
------> CAND: 133.190479 3622.791992 0.7924148 2.5453856 19.2806 10.3906  2
------> CAND: 164.454325 4455.677734 1.0100266 1.2834013 14.2386 10.3893 16
------> CAND: 461.135052 4344.981445 0.8949785 2.3440781 16.34 10.3876  4
------> CAND: 230.357194 3779.392334 0.8335031 2.5539098 14.7314 10.382  8
------> CAND: 375.986206 4059.917236 1.0055398 2.6356461 19.2637 10.3806  2
------> CAND: 257.352115 4060.307373 0.8177527 2.4136982 14.7271 10.3776  8
------> CAND: 197.110957 3670.968018 0.5199377 1.1853696 14.2271 10.3745 16
------> CAND: 132.688328 3905.467529 1.0111440 2.6666119 14.7158 10.366  8
------> CAND: 115.209868 4135.615234 1.0468105 2.6485944 14.2194 10.3645 16
------> CAND:  59.899125 3651.360596 0.5394034 2.1451209 14.7093 10.3593  8
------> CAND: 302.490099 3791.829834 0.5727201 2.0926478 14.7049 10.3548  8
------> CAND: 249.664675 3813.640381 0.9791951 2.6618140 16.297 10.3536  4
------> CAND: 317.424073 4053.846191 0.8232611 2.4413531 14.6981 10.3478  8
------> CAND: 115.226217 3637.326904 0.5890390 2.2621787 14.2062 10.3475 16
------> CAND: 172.644694 3823.026855 0.9987332 2.6732841 14.2032 10.3437 16
------> CAND: 164.624044 3651.485840 0.5357877 2.1231854 14.2001 10.3397 16
------> CAND: 142.008340 3733.681885 0.6116812 0.9967124 14.1995 10.3388 16
------> CAND: 329.996772 3618.067871 0.8677635 0.5525440 14.6882 10.3377  8
[21:59:10][129770][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:59:10][129770][INFO ] Data processing finished successfully!
21:59:10 (129770): called boinc_finish(0)

</stderr_txt>
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