Task 1688297309

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:38:43][136918][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_191.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_191_2050000_1_0
------> GPU usage: 0.500000
[08:38:43][136918][INFO ] Starting data processing...
[08:38:43][136918][INFO ] opti: No host transfer for n_steps. Use device global.
[08:38:43][136918][INFO ] opti: No host transfer for mean. Use device global.
[08:38:43][136918][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:38:43][136918][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:38:43][136918][INFO ] opti: power spectrum in fft callback (static link).
[08:38:43][136918][INFO ] opti: __constant__ access is not uniform, bad!
[08:38:43][136918][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:38:43][136918][INFO ] CUDA global memory status (initial GPU state, including context):
[08:38:43][136918][INFO ] No template file. Generating templates.
[08:38:43][136918][INFO ] Template param value T_cons = 50000
[08:38:48][136918][INFO ] Number of generated templates to be used: 50000
[08:38:48][136918][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_191.cpt
[08:38:48][136918][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[08:38:48][136918][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_191.binary
[08:38:48][136918][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_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106025764
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.44446
[08:38:48][136918][INFO ] Allocating memory for dedispersed compressed time series...
[08:38:48][136918][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:38:48][136918][INFO ] 8-bit allocation done
[08:38:48][136918][INFO ] Foobar
[08:38:48][136918][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_191.binary
[08:38:48][136918][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:38:48][136918][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:38:48][136918][INFO ] FftSize = 12582913
[08:38:48][136918][INFO ] Seed for random number generator is -1040994207.
[08:38:50][136918][INFO ] 8[08:38:50][136918][INFO ] 9[08:38:51][136918][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:38:51][136918][INFO ] Normalization factor 3.97364e-08
[08:38:51][136918][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
[08:38:51][136918][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
[08:38:51][136918][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:38:51][136918][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:38:51][136918][INFO ] TimeSeriesLength = 16772550, params->nsamples = 25165824
sum = -1385.17773438, mean= -0.00008259  -0.00008259
[08:38:51][136918][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:39:43][136918][INFO ] Checkpoint committed!
[08:40:43][136918][INFO ] Checkpoint committed!
[08:41:43][136918][INFO ] Checkpoint committed!
[08:42:43][136918][INFO ] Checkpoint committed!
[08:43:43][136918][INFO ] Checkpoint committed!
[08:44:43][136918][INFO ] Checkpoint committed!
[08:45:43][136918][INFO ] Checkpoint committed!
[08:46:43][136918][INFO ] Checkpoint committed!
[08:47:44][136918][INFO ] Checkpoint committed!
[08:48:44][136918][INFO ] Checkpoint committed!
[08:49:44][136918][INFO ] Checkpoint committed!
[08:50:44][136918][INFO ] Checkpoint committed!
[08:51:44][136918][INFO ] Checkpoint committed!
[08:52:22][136918][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.430303 3899.994629 0.4809399 2.3383946 15.6861 12.2865 16
------> CAND: 345.649326 4889.622559 1.1552092 2.8500807 18.6263 12.2078  4
------> CAND: 115.328204 3926.613770 0.3844143 1.7108239 15.5107 12.0536 16
------> CAND:  86.356083 4203.572266 1.0609913 2.9017911 15.4972 12.0357 16
------> CAND: 115.321976 4642.000488 0.6887752 2.2974560 15.4048 11.9133 16
------> CAND: 115.291873 3923.056396 0.3912227 1.7539982 15.3984 11.9049 16
------> CAND: 354.173423 3797.838135 0.5642132 2.5592034 27.3099 11.8605  1
------> CAND: 182.485021 3868.742188 0.9523577 0.5094421 21.633 11.7871  2
------> CAND: 302.858862 3662.045410 0.7936569 0.4344518 16.0567 11.7548  8
------> CAND: 230.387038 4042.906494 0.9054328 2.8318536 16.0489 11.7467  8
------> CAND: 179.776524 4126.587402 0.7104806 2.6630828 21.5552 11.7408  2
------> CAND: 185.687105 3638.235840 0.4866204 0.6959509 21.4013 11.6493  2
------> CAND: 254.512566 3986.245117 0.5351642 2.4214823 15.897 11.5883  8
------> CAND:  89.888262 4126.587402 0.7104806 2.6630828 17.8334 11.5742  4
------> CAND: 172.754466 3681.081543 0.6699548 2.6786973 15.8207 11.5088  8
------> CAND: 269.947392 3826.242676 0.4164897 2.1950805 17.6283 11.4107  4
------> CAND: 479.125524 4461.898438 1.0079929 0.9036974 20.9813 11.3997  2
------> CAND:  86.383591 4004.223389 0.8020741 2.7670267 15.7032 11.3866  8
------> CAND: 182.488654 3917.198486 0.9773188 0.5364601 20.9206 11.3636  2
------> CAND: 182.488135 3920.941162 0.9774182 0.5349751 20.8538 11.3239  2
------> CAND: 115.189626 4191.436035 1.0333457 2.8888946 14.9438 11.3064 16
------> CAND: 115.318083 4212.191895 0.5360022 2.2827795 14.9369 11.2973 16
------> CAND: 230.544300 4604.709473 0.8543619 2.6623409 15.5975 11.2768  8
------> CAND: 444.423441 3953.744873 0.9551075 0.5682397 20.7466 11.2602  2
------> CAND: 115.286942 3988.806885 0.5320921 2.4244201 14.9048 11.2553 16
------> CAND: 415.500367 3759.326904 0.7800221 2.7563696 17.4328 11.2551  4
------> CAND: 279.792909 4460.537109 0.9436609 2.7976029 15.5765 11.255  8
------> CAND:  86.439385 3769.089355 0.4534054 2.3424366 15.5383 11.2153  8
------> CAND: 356.484352 5242.898438 0.9259840 1.9936177 15.5253 11.2018  8
------> CAND: 115.155630 3616.645996 0.8849241 2.8025217 14.8473 11.18 16
------> CAND: 177.086712 3797.838135 0.5642132 2.5592034 20.6073 11.1775  2
------> CAND: 230.553902 4813.043945 0.8596401 2.5559473 17.3256 11.1697  4
------> CAND:  33.303588 3916.510498 0.6737547 2.6667228 20.5709 11.1559  2
------> CAND: 322.717021 3997.099121 0.4246522 1.9962662 17.301 11.1502  4
------> CAND: 115.166011 4056.370117 0.9679924 2.8651781 14.8185 11.1424 16
------> CAND:  86.372692 3825.704346 0.7858847 2.7648346 14.8168 11.1401 16
------> CAND:  86.383331 4836.023438 1.1488277 2.8678322 14.8137 11.136 16
------> CAND: 474.244157 4607.114258 1.0732671 0.9670380 20.5102 11.1199  2
------> CAND: 166.403758 4005.014893 1.0105067 2.8807399 15.4356 11.1088  8
------> CAND:  93.196744 4793.181641 0.9421771 1.2378348 15.435 11.1082  8
------> CAND: 207.750313 3759.326904 0.7800221 2.7563696 15.4241 11.0969  8
------> CAND: 322.905684 4359.862793 0.5305515 1.9728440 15.4064 11.0785  8
------> CAND: 115.259694 3887.046143 0.8071144 2.7723646 14.7675 11.0758 16
------> CAND: 123.676614 3762.987061 0.8210691 0.5013639 14.7595 11.0652 16
------> CAND: 480.282676 4506.097656 1.0616239 2.8721812 25.4575 11.056  1
------> CAND: 115.228553 4754.385742 0.9922404 2.7646873 14.7452 11.0466 16
------> CAND:  86.371913 4022.834717 0.8597940 2.7999465 14.7311 11.0282 16
------> CAND:  86.384369 4048.783691 0.8148880 2.7722089 15.3372 11.0069  8
------> CAND: 101.844887 4614.812012 0.8029332 2.5968807 17.0813 10.9754  4
------> CAND: 172.121783 4255.901367 1.0082184 0.7542601 14.6771 10.9578 16
------> CAND: 280.558721 4100.992188 0.6529627 0.9269965 15.2797 10.9474  8
------> CAND:  86.378141 3800.199707 0.7151428 2.7100837 15.2773 10.9449  8
------> CAND: 345.511267 4815.366211 1.0757999 2.8101935 20.2008 10.9362  2
------> CAND:  76.654593 3612.649414 0.9462281 2.8251827 15.2518 10.9185  8
------> CAND: 159.708422 4461.898438 1.0079929 0.9036974 15.2468 10.9133  8
------> CAND: 148.188291 3807.858398 0.3522441 1.7542266 14.6401 10.9096 16
------> CAND: 166.595016 3718.862549 0.3493575 1.2577045 16.9977 10.9091  4
------> CAND: 115.237116 3729.662598 0.8899461 2.8170376 14.6264 10.8917 16
------> CAND:  70.329317 4002.888916 1.0103219 0.5771738 14.6199 10.8834 16
------> CAND: 230.464112 3752.690918 0.6538307 2.6608889 20.0978 10.8751  2
------> CAND:  98.749202 4813.927246 1.1459718 2.8638809 14.6079 10.8677 16
------> CAND: 345.509191 3681.081543 0.6699548 2.6786973 16.9434 10.866  4
------> CAND: 429.384367 3685.079834 0.9211581 0.3954403 16.9223 10.8492  4
------> CAND:  40.560502 3711.525146 0.8035437 2.7729149 15.1773 10.8415  8
------> CAND:  16.651924 3916.510498 0.6737547 2.6667228 16.9054 10.8358  4
------> CAND:  86.382034 3941.546387 0.7620838 2.7366540 15.1714 10.8354  8
------> CAND:  33.303848 3915.831055 0.6734443 2.6599581 14.5827 10.8349 16
------> CAND: 115.214539 4281.861816 0.9063020 2.8031015 14.5792 10.8304 16
------> CAND:  86.370356 3742.753174 0.8619612 2.8010058 14.5775 10.8282 16
------> CAND: 115.223622 4854.573242 1.1509652 2.8567562 14.5752 10.8252 16
------> CAND:   8.326092 3827.634521 0.6648515 2.6638107 14.5636 10.8101 16
------> CAND: 348.078072 3735.212402 0.9030277 0.4357660 15.1387 10.8016  8
------> CAND:  86.455994 3806.472412 0.3577886 1.8106755 14.5498 10.7922 16
------> CAND: 135.870170 4332.567871 0.9166122 2.8087573 16.8359 10.7806  4
------> CAND: 115.254244 4105.473145 0.6455798 2.5775838 14.5234 10.7579 16
------> CAND: 182.487876 3919.184326 0.9774160 0.5337515 19.8994 10.7574  2
------> CAND: 461.371984 5513.076660 1.1108543 2.4076054 16.7967 10.7495  4
------> CAND: 191.622598 3749.254150 0.4757757 2.4240553 16.7888 10.7433  4
------> CAND: 135.511010 3897.794434 0.7981419 0.6207351 14.5113 10.7421 16
------> CAND: 374.552418 4831.864258 0.9358025 2.6704049 15.0734 10.7342  8
------> CAND: 186.393489 4793.181641 0.9421771 1.2378348 16.7662 10.7253  4
------> CAND:  54.939905 4175.280273 0.9710973 2.8568676 15.044 10.7038  8
------> CAND: 405.500182 3747.984619 0.8765900 0.4611467 15.0244 10.6837  8
------> CAND:  20.584526 3718.989014 0.9550351 2.8393755 14.4474 10.6593 16
------> CAND: 160.648364 4104.435059 0.7282960 2.6804142 14.4394 10.6489 16
------> CAND: 239.562762 4461.898438 1.0079929 0.9036974 16.6689 10.6481  4
------> CAND:  97.480202 3897.562988 0.4949178 2.3988523 16.6642 10.6444  4
------> CAND: 316.302993 4594.545898 0.8929925 2.7115462 19.7062 10.6429  2
------> CAND: 172.824793 4889.622559 1.1552092 2.8500807 14.9848 10.6428  8
------> CAND: 172.755763 4815.366211 1.0757999 2.8101935 16.6459 10.6299  4
------> CAND: 475.480199 4615.334961 0.8489895 1.1924938 16.6426 10.6273  4
------> CAND:  54.774597 3681.631592 0.3706460 2.1352694 16.6357 10.6218  4
------> CAND: 172.756542 3852.158936 0.7567639 2.7442181 14.4181 10.6213 16
------> CAND:  75.655223 4354.209961 0.5353011 1.6910124 14.4065 10.6063 16
------> CAND: 236.214056 5369.884766 1.0120865 1.9463789 14.9465 10.6033  8
------> CAND: 126.047489 3800.265869 0.5560125 2.5470152 14.3985 10.596 16
------> CAND: 383.719319 4080.593262 0.6729864 0.8968793 19.6226 10.5933  2
------> CAND:  66.133313 4024.476562 0.6785942 2.6513619 14.3927 10.5885 16
------> CAND: 288.911283 3749.166504 0.4736999 2.4101954 16.5897 10.5853  4
------> CAND: 143.063764 4582.376465 1.0719465 2.8719158 14.9232 10.5793  8
[08:52:22][136918][INFO ] Statistics: count dirty SumSpec pages 1771 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:52:22][136918][INFO ] Data processing finished successfully!
08:52:22 (136918): called boinc_finish(0)

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