Task 1709036224

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[14:20:44][397773][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_2900000_1_0
[14:20:44][397773][INFO ] GPU usage: 0.330000
[14:20:44][397773][INFO ] Starting data processing...
[14:20:44][397773][INFO ] opti: No host transfer for n_steps. Use device global.
[14:20:44][397773][INFO ] opti: No host transfer for mean. Use device global.
[14:20:44][397773][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:20:44][397773][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:20:44][397773][INFO ] opti: power spectrum in fft callback (static link).
[14:20:44][397773][INFO ] opti: __constant__ access is not uniform, bad!
[14:20:44][397773][INFO ] Running on device 1 NVIDIA TITAN V
[14:20:44][397773][INFO ] CUDA global memory status (initial GPU state, including context):
[14:20:44][397773][INFO ] No template file. Generating templates.
[14:20:44][397773][INFO ] Template param value T_cons = 50000
[14:20:48][397773][INFO ] Number of generated templates to be used: 50000
[14:20:48][397773][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[14:20:48][397773][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[14:20:48][397773][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[14:20:48][397773][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[14:20:48][397773][INFO ] Allocating memory for dedispersed compressed time series...
[14:20:48][397773][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:20:48][397773][INFO ] 8-bit allocation done
[14:20:48][397773][INFO ] Foobar
[14:20:48][397773][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[14:20:48][397773][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:20:48][397773][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:20:48][397773][INFO ] FftSize = 12582913
[14:20:48][397773][INFO ] Seed for random number generator is 1110495426.
[14:20:50][397773][INFO ] 8[14:20:50][397773][INFO ] 9[14:20:50][397773][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:20:50][397773][INFO ] Normalization factor 3.97364e-08
[14:20:50][397773][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
[14:20:50][397773][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2164 MB (9890 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:20:50][397773][INFO ] Doing 50000 templates
[14:20:50][397773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:20:50][397773][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:20:50][397773][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:21:44][397773][INFO ] Checkpoint committed!
[14:22:44][397773][INFO ] Checkpoint committed!
[14:23:44][397773][INFO ] Checkpoint committed!
[14:24:44][397773][INFO ] Checkpoint committed!
[14:25:44][397773][INFO ] Checkpoint committed!
[14:26:44][397773][INFO ] Checkpoint committed!
[14:27:44][397773][INFO ] Checkpoint committed!
[14:28:44][397773][INFO ] Checkpoint committed!
[14:29:44][397773][INFO ] Checkpoint committed!
[14:30:45][397773][INFO ] Checkpoint committed!
[14:31:03][397773][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.275264 4687.175293 0.6161491 2.7200809 16.4027 13.2459 16
------> CAND: 431.911207 3902.992676 0.7290497 2.9110830 22.7709 12.4644  2
------> CAND: 199.555274 3747.496094 0.6004232 0.4476489 15.8122 12.4544 16
------> CAND:  81.326536 3985.622314 1.0105058 0.4203980 15.6277 12.2088 16
------> CAND: 374.734074 4371.461914 0.6344221 2.8275981 16.4443 12.1602  8
------> CAND: 257.987912 3733.915039 0.8440244 2.9376497 18.3395 11.9784  4
------> CAND: 172.727736 3985.622314 1.0105058 3.0251544 15.3952 11.9006 16
------> CAND: 345.561872 3616.330811 0.9031533 2.9251747 18.1542 11.8303  4
------> CAND: 149.893526 4371.461914 0.6344221 2.8275981 15.308 11.7853 16
------> CAND:  99.759990 3623.151855 0.6721826 2.8474541 15.2487 11.7071 16
------> CAND: 345.689291 5137.387695 1.0277436 3.0191560 15.8454 11.5346  8
------> CAND: 202.223028 6288.005371 1.1646080 2.6537240 17.6816 11.4532  4
------> CAND:  86.417846 3765.605957 0.3725952 2.5588977 15.0536 11.4503 16
------> CAND: 485.555383 4482.211914 0.7080319 0.8776417 17.6744 11.4474  4
------> CAND: 339.080111 3622.396240 0.6840144 2.8571401 26.2385 11.3952  1
------> CAND: 259.135462 4182.210449 0.9520384 3.0339136 15.6813 11.3639  8
------> CAND: 345.356340 3865.806396 0.9212864 2.9848723 15.6509 11.3322  8
------> CAND: 169.540186 3622.396240 0.6840144 2.8571401 17.4986 11.3074  4
------> CAND: 361.960255 4360.390137 0.7642230 2.9384360 17.466 11.2814  4
------> CAND:  58.849410 5297.570312 0.9305849 2.9022801 14.9236 11.2798 16
------> CAND: 117.019425 4308.180176 0.9528019 3.0366371 14.9141 11.2674 16
------> CAND: 115.270853 3647.203857 0.3774091 2.5772781 14.904 11.2542 16
------> CAND: 279.912284 4239.408691 0.5911313 2.8014147 17.4015 11.2301  4
------> CAND: 207.493659 4484.450195 0.7615908 2.9263701 15.5405 11.2176  8
------> CAND: 115.195076 4761.316895 0.9853513 3.0425682 14.8377 11.1674 16
------> CAND: 115.217394 3769.774902 0.9927413 2.9818745 14.836 11.1653 16
------> CAND:  86.382293 3902.992676 0.7290497 2.9110830 15.4806 11.1555  8
------> CAND: 182.353450 3872.723145 0.7852160 0.4290822 14.8043 11.1238 16
------> CAND: 350.199560 4087.146729 0.5970150 0.7004461 15.446 11.1196  8
------> CAND:  68.109994 3751.930176 0.9350147 0.3085663 14.7895 11.1044 16
------> CAND: 379.418215 4674.554688 0.9215139 3.0142972 15.4262 11.0991  8
------> CAND: 403.118407 5811.716309 0.8507268 2.3054729 17.2307 11.0942  4
------> CAND: 112.807592 3731.495850 0.6533326 2.8536139 14.7778 11.0892 16
------> CAND:  59.374397 3996.466553 0.5422081 0.6774750 15.4111 11.0834  8
------> CAND:  85.996144 3746.407471 0.8489650 2.9415829 14.7667 11.0747 16
------> CAND: 115.247756 3752.455322 0.8042233 2.9235933 14.7611 11.0673 16
------> CAND: 381.313410 4360.712402 0.7140962 0.7878664 17.1678 11.0442  4
------> CAND: 355.959625 3692.911865 0.8434895 2.9293389 15.3425 11.0123  8
------> CAND: 155.413286 3781.837158 0.7144559 2.8909087 25.2962 10.986  1
------> CAND: 172.816229 4481.460449 0.7614563 2.9183095 15.3069 10.9755  8
------> CAND:  70.121190 3692.650391 0.8436896 0.2947985 15.3031 10.9716  8
------> CAND: 371.972378 3856.042725 0.9898452 2.9981842 17.0426 10.9447  4
------> CAND: 350.636054 4669.173340 0.9918709 0.8090725 25.2003 10.9444  1
------> CAND:  48.228998 3692.962646 0.5391003 2.7745781 15.2454 10.9119  8
------> CAND: 132.485652 6077.865234 1.2669773 2.9174168 14.635 10.903 16
------> CAND:  97.682620 5272.186035 0.7646363 1.4444895 16.9861 10.8998  4
------> CAND: 350.638130 4664.220703 0.9915962 0.8132638 25.0824 10.8932  1
------> CAND: 115.291873 5316.828613 1.1268995 3.0489140 15.2155 10.881  8
------> CAND: 137.424630 4247.891113 0.8163335 0.6483197 16.9574 10.8771  4
------> CAND:  86.384629 4056.147461 0.6709232 2.8770306 16.9189 10.8465  4
------> CAND: 148.871060 3665.514648 0.3026688 2.3962207 14.5869 10.8403 16
------> CAND: 147.005708 4451.326172 0.7778283 0.8010452 16.9007 10.832  4
------> CAND: 324.175722 3765.765869 0.3675310 2.5371137 15.1571 10.8206  8
------> CAND: 141.282493 4172.644531 0.5563611 2.7715302 15.1477 10.811  8
------> CAND: 345.598722 4585.516602 0.6593415 1.0050606 15.1422 10.8052  8
------> CAND: 115.189626 4875.964844 1.0499812 3.0663638 14.5577 10.8024 16
------> CAND: 369.529359 4974.568848 0.9113086 1.0527171 15.1352 10.798  8
------> CAND: 143.648438 4890.994141 0.9519819 0.9704654 14.553 10.7963 16
------> CAND: 115.244902 4701.318359 0.9891859 3.0416782 14.5426 10.7828 16
------> CAND:  10.832431 4460.573242 1.0719029 0.6611251 14.5096 10.7399 16
------> CAND: 391.435564 4708.302246 0.8910356 0.8885448 15.0759 10.7368  8
------> CAND: 115.354414 5160.610840 0.6265286 2.3886776 14.5047 10.7336 16
------> CAND: 115.182100 4372.706055 1.0312902 3.0740983 14.4987 10.7259 16
------> CAND: 192.522835 3659.631836 0.7772543 2.8969905 16.7587 10.7193  4
------> CAND: 424.674016 3894.116943 0.5181514 2.7489583 16.7211 10.6895  4
------> CAND: 286.504595 6073.957520 0.9645036 2.3928540 16.7082 10.6793  4
------> CAND: 115.243864 3774.031738 0.5468341 2.7783296 14.4621 10.6783 16
------> CAND:  10.832950 4548.252930 1.1159935 0.6978665 14.4614 10.6775 16
------> CAND: 115.279676 6014.096680 1.2715987 2.9472795 15.0108 10.6696  8
------> CAND:  44.949062 4510.709961 0.9449744 0.7472574 14.4342 10.6421 16
------> CAND: 172.799361 4585.516602 0.6593415 1.0050606 14.4306 10.6375 16
------> CAND: 257.988431 3746.407471 0.8489650 2.9415829 14.9739 10.6316  8
------> CAND: 345.625970 5090.553223 1.0308188 3.0290928 16.638 10.6236  4
------> CAND: 239.496587 3773.937256 0.9294179 2.9666779 16.6334 10.62  4
------> CAND: 275.519572 4226.268555 0.9595579 0.5722438 14.9454 10.6022  8
------> CAND: 115.258396 4152.841309 0.6201347 2.8399200 14.4005 10.5986 16
------> CAND: 163.501407 3679.780273 0.6190389 2.8279786 14.9257 10.5819  8
------> CAND: 122.839697 3829.118164 0.8961614 0.3623829 16.5711 10.5706  4
------> CAND:  49.424816 4933.542969 0.5762710 2.4585714 14.369 10.5577 16
------> CAND: 180.065098 3746.724854 0.8111082 0.3436431 14.3687 10.5574 16
------> CAND: 107.977867 3902.992676 0.7290497 2.9110830 14.8928 10.5481  8
------> CAND: 230.550788 4687.175293 0.6161491 2.7200809 14.8754 10.5302  8
------> CAND: 298.996587 3947.275146 0.7701407 0.4830204 14.8753 10.53  8
------> CAND:  86.370096 4574.458984 0.9966664 3.0575416 14.3334 10.5117 16
------> CAND: 230.537812 4805.691406 0.7837424 2.8929145 14.845 10.4988  8
------> CAND: 307.312298 3771.836914 0.5547650 2.7849004 16.4575 10.4806  4
------> CAND: 230.654072 6067.060059 0.9665264 2.4194970 16.4504 10.475  4
------> CAND: 162.219173 3719.971191 0.4529885 0.5524808 14.3036 10.4732 16
------> CAND:  82.845184 6083.215332 1.2762858 2.9236920 16.4443 10.4702  4
------> CAND: 450.906239 3714.649170 0.2581293 2.1692612 24.0831 10.4592  1
------> CAND:  47.679877 3773.287598 0.7287639 0.3941716 14.2861 10.4506 16
------> CAND:  64.450915 4135.593750 0.6394556 2.8577633 16.4176 10.449  4
------> CAND: 318.705529 3845.807861 0.2468126 1.8929795 14.769 10.4206  8
------> CAND: 258.759433 4421.687988 0.7900676 2.9444535 14.7606 10.412  8
------> CAND:  85.995884 3733.915039 0.8440244 2.9376497 14.2549 10.4103 16
------> CAND: 281.212684 3647.603760 0.3710723 2.5754070 16.3567 10.4008  4
------> CAND: 162.293911 3615.964111 0.9046677 0.2299969 14.2431 10.3951 16
------> CAND: 169.539926 3622.396240 0.6840144 2.8571401 16.3477 10.3937  4
------> CAND:  28.181397 3993.829346 0.9252532 3.0051103 14.2366 10.3867 16
------> CAND:  82.702454 4006.091064 0.5230319 0.7064525 16.3245 10.3753  4
[14:31:03][397773][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:31:03][397773][INFO ] Data processing finished successfully!
14:31:03 (397773): called boinc_finish(0)

</stderr_txt>
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