Task 1688737510

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:54:13][147472][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_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_171.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_171_2000000_1_0
------> GPU usage: 0.500000
[23:54:13][147472][INFO ] Starting data processing...
[23:54:13][147472][INFO ] opti: No host transfer for n_steps. Use device global.
[23:54:13][147472][INFO ] opti: No host transfer for mean. Use device global.
[23:54:13][147472][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:54:13][147472][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:54:13][147472][INFO ] opti: power spectrum in fft callback (static link).
[23:54:13][147472][INFO ] opti: __constant__ access is not uniform, bad!
[23:54:13][147472][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:54:13][147472][INFO ] CUDA global memory status (initial GPU state, including context):
[23:54:13][147472][INFO ] No template file. Generating templates.
[23:54:13][147472][INFO ] Template param value T_cons = 50000
[23:54:17][147472][INFO ] Number of generated templates to be used: 50000
[23:54:17][147472][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_171.cpt
[23:54:17][147472][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[23:54:17][147472][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary
[23:54:17][147472][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663643555
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.28557
[23:54:17][147472][INFO ] Allocating memory for dedispersed compressed time series...
[23:54:17][147472][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:54:17][147472][INFO ] 8-bit allocation done
[23:54:17][147472][INFO ] Foobar
[23:54:17][147472][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary
[23:54:17][147472][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:54:17][147472][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:54:17][147472][INFO ] FftSize = 12582913
[23:54:17][147472][INFO ] Seed for random number generator is 1103569477.
[23:54:18][147472][INFO ] 8[23:54:18][147472][INFO ] 9[23:54:19][147472][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:54:19][147472][INFO ] Normalization factor 3.97364e-08
[23:54:19][147472][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
[23:54:19][147472][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
[23:54:19][147472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:54:19][147472][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:54:19][147472][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 456.09960938, mean= 0.00002719  0.00002719
[23:54:19][147472][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:55:13][147472][INFO ] Checkpoint committed!
[23:56:13][147472][INFO ] Checkpoint committed!
[23:57:13][147472][INFO ] Checkpoint committed!
[23:58:13][147472][INFO ] Checkpoint committed!
[23:59:13][147472][INFO ] Checkpoint committed!
[00:00:13][147472][INFO ] Checkpoint committed!
[00:01:13][147472][INFO ] Checkpoint committed!
[00:02:13][147472][INFO ] Checkpoint committed!
[00:03:14][147472][INFO ] Checkpoint committed!
[00:04:14][147472][INFO ] Checkpoint committed!
[00:05:14][147472][INFO ] Checkpoint committed!
[00:06:14][147472][INFO ] Checkpoint committed!
[00:07:14][147472][INFO ] Checkpoint committed!
[00:07:36][147472][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.623489 4818.385742 0.9344445 2.6411936 15.9639 12.657 16
------> CAND: 172.909912 3749.052246 0.3539144 1.4398779 16.7772 12.5096  8
------> CAND:  86.368539 3942.513428 0.8369423 2.7845204 16.3284 12.0388  8
------> CAND:  86.416808 3769.318604 0.4490375 2.3192871 15.376 11.8752 16
------> CAND:  86.368799 3992.205078 0.8979956 2.8100040 15.3202 11.8015 16
------> CAND: 115.161599 4303.605957 0.8993336 2.7745476 21.5101 11.714  2
------> CAND: 115.191702 3620.822754 0.7480183 2.7232900 15.214 11.6614 16
------> CAND: 172.781974 4057.121582 0.7622719 2.7029860 15.9296 11.6223  8
------> CAND:  43.202046 3716.195312 0.5193096 2.4813094 15.1625 11.5936 16
------> CAND:  79.317416 3849.916992 0.8784468 2.8011098 15.6576 11.3392  8
------> CAND: 115.228812 4613.330078 0.7019961 2.3137302 17.5309 11.3331  4
------> CAND: 345.796987 4281.383301 0.7231411 2.6038682 17.4762 11.2896  4
------> CAND: 460.770442 4009.395996 0.9607803 2.8485014 17.4666 11.2819  4
------> CAND: 230.509785 4779.052246 0.9682084 2.7116559 15.5482 11.2256  8
------> CAND:  64.777897 4362.884277 0.9544833 0.8854096 14.842 11.173 16
------> CAND: 230.385221 4009.395996 0.9607803 2.8485014 15.4782 11.153  8
------> CAND: 249.546339 3753.528564 0.8090882 2.7604511 15.4584 11.1324  8
------> CAND:  86.371654 4636.358398 1.1231304 2.8745825 17.2527 11.1117  4
------> CAND: 115.262029 4307.458496 0.7689522 2.6534905 15.4148 11.0873  8
------> CAND:  86.410320 3887.684082 0.5901769 2.5578713 15.4134 11.0858  8
------> CAND:  36.745718 4039.456543 0.7761086 0.7588120 14.7471 11.0491 16
------> CAND: 198.484280 3948.373779 0.7550348 2.7245526 15.3568 11.0272  8
------> CAND: 341.565950 3722.051758 0.7335053 2.7209022 17.1449 11.026  4
------> CAND: 461.257281 3987.709473 0.4434065 2.0639546 17.1252 11.0103  4
------> CAND: 115.180024 3911.744385 0.9960052 2.8595028 14.7053 10.9946 16
------> CAND:  99.152998 4202.956543 0.7057744 2.6095815 15.32 10.9891  8
------> CAND: 230.446465 3696.319092 0.5898260 2.5953708 15.3147 10.9836  8
------> CAND:  96.536627 3922.842041 0.8976990 0.5884787 17.0889 10.9815  4
------> CAND: 115.201304 3697.530762 0.8446889 2.7854102 14.6953 10.9815 16
------> CAND:  57.612849 3694.102295 0.6009517 2.6018357 14.6928 10.9782 16
------> CAND:  61.226254 3653.351074 0.4244334 2.3160415 14.6913 10.9764 16
------> CAND:  16.644917 4243.894043 1.0077910 2.8669891 14.6656 10.9428 16
------> CAND: 236.512492 3822.640137 0.6722620 2.6595023 17.0352 10.9389  4
------> CAND: 499.532027 4562.199707 0.7573714 2.5135779 20.2051 10.9388  2
------> CAND: 167.063949 3660.488525 0.4043028 2.2409184 17.0254 10.931  4
------> CAND: 129.330799 3740.554688 0.8633583 0.4660638 14.6452 10.9163 16
------> CAND: 119.676280 3816.108398 0.7937356 2.7508891 15.2394 10.9057  8
------> CAND: 414.270294 4614.435547 0.6507027 2.0828741 16.9889 10.902  4
------> CAND: 170.269406 3991.562988 0.4347999 2.0253074 15.2333 10.8993  8
------> CAND:  57.621413 4182.008301 0.7792412 2.6931748 14.6293 10.8955 16
------> CAND: 416.271110 4580.581055 0.8930266 1.1248412 16.9661 10.884  4
------> CAND: 172.898493 4281.383301 0.7231411 2.6038682 15.2158 10.8813  8
------> CAND:  93.676577 4252.077148 0.6569527 1.1217959 14.604 10.8626 16
------> CAND:  65.531252 3820.512207 0.4358804 1.0939798 14.5957 10.8519 16
------> CAND: 226.669309 3861.958252 0.8727878 0.5565726 16.9174 10.8453  4
------> CAND:  76.824052 3626.835205 0.6388944 2.6386311 14.5817 10.8336 16
------> CAND:  43.203084 3800.769531 0.5463251 2.5005367 14.5801 10.8316 16
------> CAND: 288.108102 3765.652588 0.4677256 2.3588791 15.1508 10.8141  8
------> CAND:  86.409801 3689.185059 0.6275115 2.6297240 14.5637 10.8103 16
------> CAND: 115.238154 4074.682129 0.6779115 2.6147182 14.5621 10.8081 16
------> CAND: 115.184955 3619.698730 0.7802860 2.7419615 14.5353 10.7734 16
------> CAND:  57.627641 4769.322754 0.9685344 2.7061918 14.5322 10.7693 16
------> CAND: 230.368353 3771.178467 0.9427578 2.8359413 15.106 10.7678  8
------> CAND: 345.533326 4413.666504 1.0550414 2.8757637 16.8188 10.767  4
------> CAND:  72.859271 4002.191162 0.8663599 0.6673140 14.5254 10.7605 16
------> CAND: 115.189107 3926.039307 0.7740806 2.7362158 14.5197 10.7531 16
------> CAND:  86.422258 4194.750977 0.7144691 2.6322122 14.519 10.7522 16
------> CAND:  85.134833 3991.562988 0.4347999 2.0253074 14.5124 10.7436 16
------> CAND: 103.356009 3856.512207 0.9531729 0.5123129 14.5019 10.73 16
------> CAND: 302.285865 3962.827393 0.9306273 2.8379552 16.7631 10.7228  4
------> CAND: 285.634461 4642.799805 1.1238842 2.8671489 15.0577 10.718  8
------> CAND: 358.619075 3954.691162 0.9835277 0.5682652 16.747 10.71  4
------> CAND: 202.234187 3779.378418 0.7474350 0.5707093 15.0498 10.7099  8
------> CAND: 230.480201 3744.089600 0.6749895 2.6639352 15.029 10.6884  8
------> CAND: 195.832615 4147.204102 0.9617549 2.8432281 14.4667 10.6843 16
------> CAND: 461.065504 4898.775391 1.0662320 2.7637119 16.711 10.6815  4
------> CAND: 140.709497 3893.196045 0.9284391 0.5463209 16.7039 10.6758  4
------> CAND: 285.049008 3902.975586 0.6882446 2.6577680 15.012 10.6709  8
------> CAND: 345.619223 3816.601807 0.6837756 2.6709838 19.6971 10.6374  2
------> CAND: 345.767403 3768.678223 0.4498898 2.3104999 14.9768 10.6346  8
------> CAND: 461.008931 4177.568359 0.8659697 2.7766020 16.6439 10.6283  4
------> CAND:  86.410839 3885.352539 0.5935346 2.5554552 14.9701 10.6276  8
------> CAND: 172.868650 4371.211914 0.9535192 2.8032482 14.9695 10.627  8
------> CAND: 115.215577 4501.337891 0.9349427 2.7577319 14.4183 10.6216 16
------> CAND: 368.699448 4437.268066 0.9462864 2.7977660 14.9401 10.5967  8
------> CAND: 345.646472 4501.337891 0.9349427 2.7577319 24.3748 10.5858  1
------> CAND: 284.017459 3612.549072 0.9463429 2.8188496 14.928 10.5843  8
------> CAND:  86.347000 3827.628174 0.9459724 2.8374767 14.3846 10.578 16
------> CAND: 172.829464 3696.651611 0.5850780 2.5772731 14.9182 10.5742  8
------> CAND: 443.777004 3761.672363 0.9287977 2.8254969 16.5714 10.5708  4
------> CAND: 158.706976 5423.494629 1.0698943 1.8693938 14.3781 10.5695 16
------> CAND: 259.185807 3668.216064 0.7272153 2.7161412 19.571 10.5627  2
------> CAND:  86.388781 4265.815918 0.9078628 2.7880619 14.3645 10.552 16
------> CAND: 332.939865 3733.302246 0.7054964 2.7002082 16.5451 10.55  4
------> CAND: 418.515604 5433.467285 1.1093801 2.4085011 16.5387 10.545  4
------> CAND: 139.707273 3690.028809 0.8710368 0.4283402 14.8896 10.5447  8
------> CAND:  86.383331 4413.666504 1.0550414 2.8757637 14.3559 10.5408 16
------> CAND: 220.278896 5460.145020 1.1582061 2.5140152 14.8808 10.5357  8
------> CAND: 272.834691 3885.942383 0.5922141 0.8193582 16.5042 10.5176  4
------> CAND: 175.869095 3653.320801 0.4250138 0.8698394 14.3309 10.5084 16
------> CAND:  86.362571 4034.199707 0.9067398 2.8230643 14.3286 10.5055 16
------> CAND:  52.076481 4042.565918 0.7729396 2.7151062 14.327 10.5034 16
------> CAND: 115.177689 4413.666504 1.0550414 2.8757637 14.3263 10.5026 16
------> CAND:  38.227256 3700.329590 0.8400640 0.4514156 14.3248 10.5006 16
------> CAND: 120.368391 3865.633301 0.9525362 2.8463206 14.3201 10.4946 16
------> CAND: 172.765106 4097.474121 0.7327946 2.6794982 14.8268 10.4801  8
------> CAND:  86.402276 4015.608887 0.6830235 2.6292169 14.301 10.4698 16
------> CAND: 155.514494 4189.382324 0.5605645 2.3183355 14.2916 10.4576 16
------> CAND:  29.968896 5078.004395 0.9971436 2.5682147 14.7982 10.4507  8
------> CAND:  31.490398 5032.229004 1.0268425 2.6307755 14.787 10.4392  8
[00:07:36][147472][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:07:36][147472][INFO ] Data processing finished successfully!
00:07:36 (147472): called boinc_finish(0)

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