Task 1694849769

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:07:03][147175][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_108.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_cfbf00096_segment_6_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_108_100000_1_0
------> GPU usage: 0.333300
[06:07:03][147175][INFO ] Starting data processing...
[06:07:03][147175][INFO ] opti: No host transfer for n_steps. Use device global.
[06:07:03][147175][INFO ] opti: No host transfer for mean. Use device global.
[06:07:03][147175][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:07:03][147175][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:07:03][147175][INFO ] opti: power spectrum in fft callback (static link).
[06:07:03][147175][INFO ] opti: __constant__ access is not uniform, bad!
[06:07:03][147175][INFO ] Running on device 0 Quadro RTX 6000
[06:07:03][147175][INFO ] CUDA global memory status (initial GPU state, including context):
[06:07:03][147175][INFO ] No template file. Generating templates.
[06:07:03][147175][INFO ] Template param value T_cons = 50000
[06:07:12][147175][INFO ] Number of generated templates to be used: 50000
[06:07:12][147175][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_108.cpt
[06:07:12][147175][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[06:07:12][147175][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_108.binary
[06:07:12][147175][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207986921
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.03773
[06:07:12][147175][INFO ] Allocating memory for dedispersed compressed time series...
[06:07:12][147175][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:07:12][147175][INFO ] 8-bit allocation done
[06:07:12][147175][INFO ] Foobar
[06:07:12][147175][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_108.binary
[06:07:12][147175][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:07:13][147175][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:07:13][147175][INFO ] FftSize = 12582913
[06:07:13][147175][INFO ] Seed for random number generator is 1073131875.
[06:07:17][147175][INFO ] 8[06:07:17][147175][INFO ] 9[06:07:18][147175][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:07:18][147175][INFO ] Normalization factor 3.97364e-08
[06:07:18][147175][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
[06:07:18][147175][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:07:18][147175][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:07:18][147175][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:07:18][147175][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -525.61083984, mean= -0.00003135  -0.00003135
[06:07:18][147175][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:08:03][147175][INFO ] Checkpoint committed!
[06:09:03][147175][INFO ] Checkpoint committed!
[06:10:03][147175][INFO ] Checkpoint committed!
[06:11:03][147175][INFO ] Checkpoint committed!
[06:12:03][147175][INFO ] Checkpoint committed!
[06:13:03][147175][INFO ] Checkpoint committed!
[06:14:03][147175][INFO ] Checkpoint committed!
[06:15:03][147175][INFO ] Checkpoint committed!
[06:16:03][147175][INFO ] Checkpoint committed!
[06:17:03][147175][INFO ] Checkpoint committed!
[06:18:03][147175][INFO ] Checkpoint committed!
[06:18:47][147175][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3680.054688 0.8316112 1.7742409 20.3522 16.3262  8
------> CAND:   0.250686 3809.994385 0.9874630 1.2006458 18.9182 14.7824  8
------> CAND:   0.249907 3601.097168 0.9682370 2.2769063 18.553 14.3918  8
------> CAND:   0.250167 3851.830078 0.9801587 1.9481896 16.5051 13.3841 16
------> CAND:   0.500853 3864.829590 0.9802059 1.8988765 17.4678 13.2381  8
------> CAND:   0.501372 3632.784180 0.8396252 1.1611800 23.5162 12.9085  2
------> CAND: 115.184955 3653.432129 0.9682662 2.1774485 16.8459 12.5819  8
------> CAND:   0.500593 3600.005859 0.9686033 2.2779391 16.8217 12.5565  8
------> CAND: 115.217134 3625.901855 0.9301895 2.1558750 15.7096 12.3177 16
------> CAND: 115.224400 3623.907227 0.9330093 2.1451147 16.3131 12.0228  8
------> CAND: 262.100354 3625.736084 0.9592311 0.9678245 27.5483 11.9641  1
------> CAND: 469.460366 3616.497070 0.9449239 2.2076795 21.8084 11.8914  2
------> CAND:   0.499815 3622.707764 0.9358281 2.2055042 18.1312 11.812  4
------> CAND: 115.223622 3626.141113 0.9297021 2.1491115 15.3168 11.797 16
------> CAND: 115.223362 3687.017578 0.9344532 2.1569154 15.2379 11.6929 16
------> CAND:  16.644139 3736.893555 0.9087789 2.0125625 15.2032 11.6472 16
------> CAND: 186.563208 3689.866699 0.8141235 1.4594891 15.8774 11.5679  8
------> CAND: 286.868946 3668.224609 0.9683766 2.2308466 17.8232 11.5661  4
------> CAND: 115.192481 3636.657227 0.8221433 1.9620270 15.132 11.5535 16
------> CAND: 115.218432 3625.470459 0.9316103 2.1971648 15.0788 11.4835 16
------> CAND: 115.141617 3619.241455 0.9188617 2.1540406 15.0107 11.394 16
------> CAND:  76.349150 3762.632324 0.8949033 1.3219455 14.9579 11.3248 16
------> CAND: 262.100873 3623.306641 0.9601213 0.9678174 26.0038 11.2933  1
------> CAND: 285.705826 3612.781006 0.9641032 0.9255410 17.4034 11.2316  4
------> CAND: 230.364979 3686.629883 0.9676272 2.1592848 15.5497 11.2272  8
------> CAND: 328.099501 3750.231445 0.8992790 1.3955785 20.5536 11.1456  2
------> CAND: 172.767701 3616.051514 0.9457130 0.9362276 14.8184 11.1422 16
------> CAND: 152.698041 3762.632324 0.8949033 1.3219455 15.4549 11.1288  8
------> CAND: 115.201564 3614.360596 0.9480878 2.2137244 15.4486 11.1223  8
------> CAND: 166.525987 3693.053955 0.8071330 1.6053008 14.7795 11.0914 16
------> CAND:  93.905723 3736.318115 0.9768181 1.1228110 15.4128 11.0852  8
------> CAND:  57.649699 3912.345947 0.9523470 1.6092049 14.7637 11.0707 16
------> CAND:  38.195855 3726.372559 0.9142341 2.0338213 14.7484 11.0507 16
------> CAND: 172.833616 3638.927246 0.8113275 1.9222320 15.3659 11.0366  8
------> CAND: 115.203121 3657.722168 0.9683294 2.2013800 14.7354 11.0339 16
------> CAND: 118.452954 3867.140381 0.9554383 1.6401218 17.1257 11.0107  4
------> CAND:  75.989211 3738.459961 0.9069087 1.9648989 15.3276 10.9969  8
------> CAND: 357.167640 3794.204102 0.9294814 1.2975832 20.2197 10.9474  2
------> CAND: 120.624526 3629.278809 0.8555935 1.1068652 14.6564 10.9309 16
------> CAND: 339.299916 3701.043457 0.9279338 1.0957720 15.2307 10.8967  8
------> CAND: 259.080705 3626.766357 0.9298340 2.2042186 16.976 10.8918  4
------> CAND: 115.212203 3607.890137 0.9659178 2.2657225 14.6029 10.8612 16
------> CAND: 230.456067 3689.827637 0.9676275 2.1683156 16.9298 10.8551  4
------> CAND: 178.405278 3849.119385 0.9806997 1.3209375 14.594 10.8497 16
------> CAND: 184.552531 3858.654297 0.9561933 1.5813769 14.5907 10.8454 16
------> CAND: 234.730183 3616.497070 0.9449239 2.2076795 16.9136 10.8423  4
------> CAND: 115.186512 3741.780762 0.9045012 1.9275569 14.5823 10.8345 16
------> CAND: 115.249573 3859.716797 0.9562587 1.7979230 14.5666 10.814 16
------> CAND:  21.789167 3659.241211 0.7955870 1.8170570 14.5545 10.7982 16
------> CAND:  86.441461 3686.680664 0.8189268 1.5106529 14.5497 10.7921 16
------> CAND: 390.492508 3790.248047 0.9788386 2.0650532 15.1159 10.7781  8
------> CAND: 115.218172 3651.112305 0.8188521 1.7868599 15.1082 10.7702  8
------> CAND: 157.232704 3764.508057 0.8928283 1.3730497 15.1018 10.7635  8
------> CAND: 118.762289 3727.855713 0.9123102 1.2690187 15.0922 10.7536  8
------> CAND: 365.434564 3689.312988 0.8147907 1.4768814 15.0835 10.7446  8
------> CAND: 115.148883 3676.121582 0.9090393 2.1207006 14.5039 10.7325 16
------> CAND: 311.744715 3625.532227 0.9002834 2.0829723 15.0577 10.718  8
------> CAND: 417.845811 3685.107666 0.8223176 1.7491826 16.7148 10.6846  4
------> CAND: 230.372246 3694.382080 0.9306248 2.1234624 16.7003 10.673  4
------> CAND:  78.178171 3636.739990 0.8666782 1.9990329 14.4187 10.6221 16
------> CAND: 230.430116 3744.844482 0.9771020 2.1109340 14.9477 10.6045  8
------> CAND: 364.858453 3639.149658 0.9685924 2.2306216 14.9403 10.5969  8
------> CAND:  39.930155 3600.481201 0.9684420 2.2639110 14.9326 10.589  8
------> CAND:  35.034774 3660.210205 0.9461580 2.2041090 14.3904 10.5855 16
------> CAND:  57.420034 3827.336914 0.9799897 1.2988851 14.3878 10.5822 16
------> CAND: 474.992322 3707.833008 0.8787262 1.2203721 24.3122 10.5586  1
------> CAND: 115.161080 3609.084229 0.9653797 2.2117531 14.3693 10.5582 16
------> CAND: 423.679317 3714.944336 0.9757614 2.1466181 24.3083 10.557  1
------> CAND: 115.191962 3638.979004 0.9686275 2.2407506 14.3664 10.5544 16
------> CAND:  24.952324 3848.282227 0.9802050 1.9688987 14.8901 10.5453  8
------> CAND: 277.291760 3902.433838 0.9529065 1.7272037 16.5233 10.5327  4
------> CAND: 197.800992 3915.527588 0.9519423 1.7403859 19.5091 10.526  2
------> CAND: 329.189699 3647.862793 0.8336071 1.2235991 16.5084 10.521  4
------> CAND: 131.050307 3625.736084 0.9592311 0.9678245 19.4993 10.5202  2
------> CAND:  64.720026 3694.548096 0.9673068 1.0829377 14.8633 10.5177  8
------> CAND: 466.733184 3622.554443 0.9362423 0.9445148 16.4912 10.5073  4
------> CAND:   8.606362 3700.744629 0.8861297 2.0502241 14.3241 10.4997 16
------> CAND: 144.287609 3685.269531 0.8997447 1.1518301 14.8437 10.4975  8
------> CAND: 115.907688 3726.085449 0.9141662 2.0253961 14.8412 10.4949  8
------> CAND: 143.434343 3668.224609 0.9683766 2.2308466 14.8385 10.4922  8
------> CAND: 109.122302 3623.119629 0.9079183 1.0360891 14.3115 10.4834 16
------> CAND: 204.603505 3687.756836 0.9333013 2.1154225 14.8299 10.4832  8
------> CAND: 169.357491 3658.279053 0.7973665 1.7754544 14.3085 10.4795 16
------> CAND:  60.028620 3672.512695 0.9682767 0.9812415 14.3062 10.4766 16
------> CAND:  92.908689 3626.359619 0.9292443 1.0220959 14.3057 10.4759 16
------> CAND: 304.836321 3730.517822 0.9110824 1.9818929 16.4514 10.4758  4
------> CAND: 202.267664 3656.235596 0.8063356 1.3123754 14.3047 10.4746 16
------> CAND:  86.359197 3623.171875 0.9351230 2.2041233 14.2958 10.4631 16
------> CAND:  55.628382 3686.386719 0.8195630 1.7146028 14.2943 10.4612 16
------> CAND: 249.731628 3682.567139 0.8262784 1.7146729 14.8018 10.4543  8
------> CAND: 115.195595 3688.850586 0.8152636 1.7174591 14.288 10.453 16
------> CAND: 158.330688 3707.833008 0.8787262 1.2203721 16.4178 10.4492  4
------> CAND: 307.273631 3620.333008 0.9168594 2.1891129 14.78 10.432  8
------> CAND:  57.593386 3741.780762 0.9045012 1.9275569 14.2685 10.4279 16
------> CAND:  80.390486 3672.173096 0.9409131 1.0284452 14.267 10.4259 16
------> CAND: 115.237635 3744.452881 0.9045681 1.9880508 14.2654 10.4238 16
------> CAND: 239.861976 3771.965088 0.8892652 1.3710691 19.31 10.408  2
------> CAND:  99.890783 3755.079834 0.8987463 1.3106025 14.7468 10.3978  8
------> CAND: 329.850149 3680.713623 0.8292785 1.5189990 19.2739 10.3866  2
------> CAND:  43.962408 3907.493408 0.9527267 1.6039025 14.2288 10.3767 16
[06:18:47][147175][INFO ] Statistics: count dirty SumSpec pages 300908 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:18:47][147175][INFO ] Data processing finished successfully!
06:18:47 (147175): called boinc_finish(0)

</stderr_txt>
]]>