Task 1729454399

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:28:07][228306][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_cfbf00126_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_3_dms_200_4.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_40000_4_9400000_1_0
------> GPU usage: 0.500000
[20:28:07][228306][INFO ] Starting data processing...
[20:28:07][228306][INFO ] opti: No host transfer for n_steps. Use device global.
[20:28:07][228306][INFO ] opti: No host transfer for mean. Use device global.
[20:28:07][228306][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:28:07][228306][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:28:07][228306][INFO ] opti: power spectrum in fft callback (static link).
[20:28:07][228306][INFO ] opti: __constant__ access is not uniform, bad!
[20:28:07][228306][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:28:07][228306][INFO ] CUDA global memory status (initial GPU state, including context):
[20:28:07][228306][INFO ] No template file. Generating templates.
[20:28:07][228306][INFO ] Template param value T_cons = 50000
[20:28:11][228306][INFO ] Number of generated templates to be used: 50000
[20:28:11][228306][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_3_dms_200_4.cpt
[20:28:11][228306][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_3_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[20:28:11][228306][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_4.binary
[20:28:11][228306][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_3_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714479898241
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.62715
[20:28:11][228306][INFO ] Allocating memory for dedispersed compressed time series...
[20:28:11][228306][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:28:11][228306][INFO ] 8-bit allocation done
[20:28:11][228306][INFO ] Foobar
[20:28:11][228306][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_4.binary
[20:28:11][228306][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:28:11][228306][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:28:11][228306][INFO ] FftSize = 12582913
[20:28:11][228306][INFO ] Seed for random number generator is 1103729785.
[20:28:12][228306][INFO ] 8[20:28:12][228306][INFO ] 9[20:28:13][228306][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:28:13][228306][INFO ] Normalization factor 3.97364e-08
[20:28:13][228306][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
[20:28:13][228306][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:28:13][228306][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:28:13][228306][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:28:13][228306][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1415.11486816, mean= 0.00008435  0.00008435
[20:28:13][228306][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:29:07][228306][INFO ] Checkpoint committed!
[20:30:07][228306][INFO ] Checkpoint committed!
[20:31:07][228306][INFO ] Checkpoint committed!
[20:32:07][228306][INFO ] Checkpoint committed!
[20:33:07][228306][INFO ] Checkpoint committed!
[20:34:07][228306][INFO ] Checkpoint committed!
[20:35:07][228306][INFO ] Checkpoint committed!
[20:36:07][228306][INFO ] Checkpoint committed!
[20:37:08][228306][INFO ] Checkpoint committed!
[20:38:08][228306][INFO ] Checkpoint committed!
[20:39:07][228306][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 103.154889 3648.601807 0.6634080 5.1666036 18.3381 14.1626  8
------> CAND: 115.492473 3637.096436 0.7034659 4.1695046 15.9618 12.6541 16
------> CAND:  51.577445 3648.601807 0.6634080 5.1666036 15.8274 12.4747 16
------> CAND: 235.047562 3684.425293 0.7843943 5.4263229 16.7014 12.43  8
------> CAND: 259.755170 3656.496094 0.9334326 5.6133018 22.3366 12.2058  2
------> CAND: 488.070546 3770.585938 0.8235768 5.4086924 18.5857 12.1753  4
------> CAND: 133.218506 3621.708496 0.8989498 3.8695362 16.3755 12.0881  8
------> CAND: 106.627122 3626.389404 0.7959550 5.4735813 15.2496 11.7084 16
------> CAND:  20.022429 3622.135742 0.8747559 5.5539346 15.1814 11.6184 16
------> CAND: 231.056571 3614.344238 0.9377329 5.6231260 17.8379 11.5778  4
------> CAND: 308.070844 3676.216309 0.8357732 3.9973214 21.1846 11.5205  2
------> CAND: 433.037737 3615.819824 0.9190097 5.6026292 17.7269 11.4893  4
------> CAND: 316.155592 3695.170654 0.7955335 5.4374027 17.7099 11.4757  4
------> CAND: 131.080410 3990.633301 0.8995998 4.3448634 15.0666 11.4675 16
------> CAND: 129.877585 3656.496094 0.9334326 5.6133018 17.5509 11.3491  4
------> CAND: 169.382404 3839.619629 0.8717808 4.1817937 14.9749 11.3471 16
------> CAND:  63.775672 3723.262695 0.7233365 4.2699475 15.6388 11.3197  8
------> CAND: 329.818230 3754.839355 0.9624664 5.6067486 17.4784 11.2914  4
------> CAND: 317.352448 3757.154053 0.7054631 4.4070539 17.4737 11.2876  4
------> CAND: 462.018941 3791.660645 0.8978233 5.5160799 17.4469 11.2663  4
------> CAND: 387.162487 4014.070068 0.9717025 5.4748230 15.555 11.2326  8
------> CAND: 286.913062 4000.980225 0.8946896 4.4001603 25.8465 11.225  1
------> CAND:  65.687217 3680.982422 0.8248687 5.4648299 14.8643 11.2022 16
------> CAND: 115.543337 3678.441406 0.8606580 5.5123243 15.5245 11.201  8
------> CAND: 491.271850 4315.866211 0.9824476 5.0045743 25.7865 11.1989  1
------> CAND: 224.946169 3618.967041 0.9454564 3.8165479 15.4648 11.139  8
------> CAND: 125.855971 3637.928711 0.6965467 4.1790371 14.7926 11.1084 16
------> CAND:  77.941499 3873.732666 0.9759169 5.5688777 15.4263 11.0992  8
------> CAND: 307.915138 4087.913330 1.0308119 4.2792230 15.4227 11.0955  8
------> CAND:  79.561095 3641.055420 0.6680652 5.2195888 15.4122 11.0846  8
------> CAND: 336.540555 4069.867920 0.8522815 5.0915351 15.3861 11.0575  8
------> CAND:  56.995477 4303.567383 1.0328913 4.6578197 14.7457 11.0472 16
------> CAND: 189.569362 3622.544922 0.8492610 3.9088864 14.7418 11.0421 16
------> CAND: 286.929930 3896.489258 0.8353370 4.3507848 25.4143 11.0373  1
------> CAND: 462.009079 4259.559570 1.0406252 5.3566923 17.1138 11.0013  4
------> CAND: 115.505189 3873.380371 0.8935383 5.4760137 14.7077 10.9977 16
------> CAND: 246.029211 3615.881592 0.9189264 3.8320179 15.2995 10.9678  8
------> CAND: 369.192516 4164.683105 1.0386506 5.4649734 20.2249 10.9505  2
------> CAND: 429.348295 3880.318848 0.7652111 4.4697151 20.2111 10.9423  2
------> CAND:  63.775413 3722.218506 0.7253017 4.2720060 14.6633 10.9398 16
------> CAND: 181.971453 3824.266846 0.9953490 3.9995785 15.2713 10.9387  8
------> CAND:  70.181656 4315.866211 0.9824476 5.0045743 15.2581 10.9251  8
------> CAND: 140.277674 3791.765869 0.9918175 5.6265321 14.6469 10.9185 16
------> CAND:  96.213279 3920.091309 0.9191409 5.4631042 14.6463 10.9177 16
------> CAND: 280.927224 3862.605713 0.7264655 4.6365519 15.2504 10.9171  8
------> CAND:  79.552791 3821.228027 0.7630099 5.2696314 15.2483 10.9149  8
------> CAND:  86.571476 3637.417725 0.7031924 5.3094363 14.6344 10.9022 16
------> CAND: 230.874136 3798.382568 0.7908559 5.3319273 15.2336 10.8997  8
------> CAND: 230.837545 3782.160156 0.8094950 4.2082753 16.943 10.8656  4
------> CAND: 130.366241 3953.728516 1.0155256 4.1313272 16.9003 10.8317  4
------> CAND: 148.385518 3871.786865 0.7748727 4.4185829 14.5725 10.8217 16
------> CAND: 346.615738 4060.355469 0.9691232 5.4413342 15.1263 10.7888  8
------> CAND: 194.367945 3637.331299 0.7012585 4.1749725 14.5313 10.7681 16
------> CAND:  53.140468 3870.386963 0.7182825 4.9899402 14.5255 10.7606 16
------> CAND: 115.478979 4276.113281 1.0419649 5.3487186 14.5234 10.7579 16
------> CAND: 231.018942 3891.009277 0.9260381 5.4858804 16.7982 10.7507  4
------> CAND: 100.152368 4122.632812 0.9405816 5.3168950 16.7954 10.7485  4
------> CAND:  61.263883 4305.729980 1.0441543 4.6171517 15.0746 10.7355  8
------> CAND: 115.470675 3681.496826 0.6300398 4.9385633 14.4885 10.7125 16
------> CAND:  44.784533 3620.347656 0.8831716 3.8749526 14.4598 10.6753 16
------> CAND: 337.193999 3713.434326 0.7473126 4.2203417 19.7485 10.6679  2
------> CAND: 127.943982 3700.998779 0.7800388 4.1211834 16.6907 10.6654  4
------> CAND: 173.214316 3943.734375 0.9127750 5.4355707 16.6797 10.6567  4
------> CAND: 124.777192 3716.062500 0.7420163 4.2206292 14.4362 10.6448 16
------> CAND: 160.114813 4316.592773 1.0156306 5.2098408 16.6642 10.6444  4
------> CAND: 396.375062 3626.202393 0.7654800 5.4298835 14.9848 10.6428  8
------> CAND:  69.312819 3813.159424 0.9687390 5.5822377 14.4209 10.6249 16
------> CAND: 139.697411 3714.653564 0.7465587 4.2002978 14.4091 10.6097 16
------> CAND: 105.784236 3757.154053 0.7054631 4.4070539 14.3962 10.5929 16
------> CAND: 123.630421 3636.873047 0.7046526 4.1742263 14.3954 10.5919 16
------> CAND: 296.191293 3781.826904 0.9030877 5.5380683 16.5906 10.586  4
------> CAND: 154.035552 3676.216309 0.8357732 3.9973214 16.5868 10.5831  4
------> CAND: 115.501556 3873.504150 0.7711062 5.1877952 14.3774 10.5686 16
------> CAND:  86.578742 3706.442139 0.7688625 5.3859658 14.3613 10.5478 16
------> CAND: 383.070546 3888.044189 0.9755384 4.1067891 16.5292 10.5374  4
------> CAND: 286.820417 3634.149170 0.7318325 5.3621659 16.525 10.5341  4
------> CAND:  86.583672 3709.665283 0.6429675 4.8697596 16.525 10.5341  4
------> CAND: 159.126343 3981.693848 0.7715197 4.8972621 16.5188 10.5291  4
------> CAND: 107.097612 4315.242188 1.0331154 4.7042761 14.3339 10.5124 16
------> CAND: 174.301400 3868.370361 0.7750717 4.4584484 14.8484 10.5024  8
------> CAND:  57.771669 3678.441406 0.8606580 5.5123243 14.326 10.5022 16
------> CAND: 462.198521 3671.373535 0.8726994 5.5438118 16.4812 10.4994  4
------> CAND: 203.610104 3815.419678 0.7700913 4.3175373 14.8246 10.4778  8
------> CAND: 231.143507 3807.123047 0.9438729 5.5682278 16.4371 10.4645  4
------> CAND: 115.466003 3769.606445 0.6705427 4.7950864 14.8104 10.4632  8
------> CAND: 442.778153 3739.486816 0.9633031 5.6036282 24.0729 10.4547  1
------> CAND: 115.448357 3712.201904 0.6370293 4.5908642 14.797 10.4495  8
------> CAND: 115.516348 3716.238770 0.9812586 5.6392837 14.285 10.4491 16
------> CAND: 230.896454 3712.201904 0.6370293 4.5908642 16.4153 10.4472  4
------> CAND: 490.340213 3876.716797 0.9296159 5.5055404 19.3744 10.4462  2
------> CAND:  20.037740 3863.887695 0.9331706 5.5346684 14.2739 10.4348 16
------> CAND: 450.786606 3646.947021 0.6765946 5.1993823 24.0209 10.4322  1
------> CAND: 129.728886 3667.337158 0.8783368 3.9404085 14.2676 10.4267 16
------> CAND:  10.511678 3891.380859 0.8407485 5.3564634 14.2668 10.4257 16
------> CAND: 100.194928 3804.953125 0.9692590 5.6004624 19.3389 10.4251  2
------> CAND: 159.148660 3711.252441 0.6371268 4.7941113 16.3744 10.4148  4
------> CAND: 190.375657 4003.847168 0.8942407 4.3968301 14.2485 10.4021 16
------> CAND: 245.247570 4137.918457 0.9632009 5.3710499 14.749 10.4001  8
------> CAND: 182.789425 3914.795654 0.8243834 4.3825827 16.3507 10.3961  4
------> CAND: 433.033584 3850.075195 1.0007747 5.5952120 19.2896 10.3959  2
[20:39:07][228306][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:39:07][228306][INFO ] Data processing finished successfully!
20:39:07 (228306): called boinc_finish(0)

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