Task 1729103183

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:20:02][177869][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_2_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_2_dms_200_9.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_9.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_40000_9_1100000_1_0
------> GPU usage: 0.500000
[23:20:02][177869][INFO ] Starting data processing...
[23:20:02][177869][INFO ] opti: No host transfer for n_steps. Use device global.
[23:20:02][177869][INFO ] opti: No host transfer for mean. Use device global.
[23:20:02][177869][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:20:02][177869][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:20:02][177869][INFO ] opti: power spectrum in fft callback (static link).
[23:20:02][177869][INFO ] opti: __constant__ access is not uniform, bad!
[23:20:02][177869][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:20:02][177869][INFO ] CUDA global memory status (initial GPU state, including context):
[23:20:02][177869][INFO ] No template file. Generating templates.
[23:20:02][177869][INFO ] Template param value T_cons = 50000
[23:20:07][177869][INFO ] Number of generated templates to be used: 50000
[23:20:07][177869][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_2_dms_200_9.cpt
[23:20:07][177869][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_2_dms_200_9.cpt (No such file or directory).
------> Starting from scratch...
[23:20:07][177869][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_9.binary
[23:20:07][177869][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_2_dms_200_DM230.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693911410708
------> 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: 230.9 cm^-3 pc
------> Scale factor: 2.1837
[23:20:07][177869][INFO ] Allocating memory for dedispersed compressed time series...
[23:20:07][177869][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:20:07][177869][INFO ] 8-bit allocation done
[23:20:07][177869][INFO ] Foobar
[23:20:07][177869][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_9.binary
[23:20:07][177869][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:20:07][177869][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:20:07][177869][INFO ] FftSize = 12582913
[23:20:07][177869][INFO ] Seed for random number generator is 1089107694.
[23:20:09][177869][INFO ] 8[23:20:09][177869][INFO ] 9[23:20:10][177869][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:20:10][177869][INFO ] Normalization factor 3.97364e-08
[23:20:10][177869][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
[23:20:10][177869][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:20:10][177869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:20:10][177869][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:20:10][177869][INFO ] TimeSeriesLength = 16775592, params->nsamples = 25165824
sum = 777.33227539, mean= 0.00004634  0.00004634
[23:20:10][177869][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:21:02][177869][INFO ] Checkpoint committed!
[23:22:02][177869][INFO ] Checkpoint committed!
[23:23:02][177869][INFO ] Checkpoint committed!
[23:24:02][177869][INFO ] Checkpoint committed!
[23:25:02][177869][INFO ] Checkpoint committed!
[23:26:02][177869][INFO ] Checkpoint committed!
[23:27:02][177869][INFO ] Checkpoint committed!
[23:28:02][177869][INFO ] Checkpoint committed!
[23:29:02][177869][INFO ] Checkpoint committed!
[23:30:02][177869][INFO ] Checkpoint committed!
[23:31:02][177869][INFO ] Checkpoint committed!
[23:32:02][177869][INFO ] Checkpoint committed!
[23:33:02][177869][INFO ] Checkpoint committed!
[23:33:53][177869][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.251130 3793.895996 0.6726803 2.3341970 17.1484 14.257 16
------> CAND: 115.235040 3626.782959 0.6919160 2.4340680 16.4051 13.2492 16
------> CAND: 230.445946 4276.496094 0.9398397 2.4873738 23.983 13.1869  2
------> CAND: 115.222843 4276.496094 0.9398397 2.4873738 15.9636 12.6566 16
------> CAND: 460.756169 3706.569336 0.8566859 2.5827765 18.9505 12.4676  4
------> CAND: 279.884257 3755.490234 0.6012191 2.1962483 22.4702 12.2853  2
------> CAND: 352.362309 3671.526611 0.9752073 2.6659648 18.4335 12.0536  4
------> CAND: 115.249313 3881.863770 0.7142943 2.3728621 15.4755 12.0069 16
------> CAND: 304.219987 4149.117676 1.0091230 2.6068001 18.3022 11.9486  4
------> CAND: 139.942128 3755.490234 0.6012191 2.1962483 18.2534 11.9096  4
------> CAND: 230.426223 3708.210449 0.6560717 2.3575258 16.154 11.8565  8
------> CAND:  29.510603 3791.030273 0.6793028 0.9522239 15.3444 11.8335 16
------> CAND:  27.253132 4138.811523 0.6771020 1.8844131 17.9967 11.7045  4
------> CAND:  86.407206 4005.529053 0.7074926 2.2606895 15.2383 11.6934 16
------> CAND: 395.789609 4201.836426 0.8611055 2.3997247 15.9963 11.6918  8
------> CAND: 438.427742 3952.091064 0.7797924 0.9902987 17.8994 11.6269  4
------> CAND: 230.469821 3626.782959 0.6919160 2.4340680 15.9178 11.6099  8
------> CAND: 115.243345 3624.700684 0.7479535 2.5031905 15.0774 11.4817 16
------> CAND: 115.240230 3651.159912 0.5402110 2.1372945 15.0749 11.4784 16
------> CAND:  57.600133 4149.973633 0.9086748 2.5137515 15.7791 11.4655  8
------> CAND: 489.258319 4140.510254 0.6751267 1.7156495 17.6828 11.4542  4
------> CAND: 248.040148 3732.990234 0.7616901 0.7614132 15.7357 11.4204  8
------> CAND:  27.248461 3753.691895 0.5121266 1.7538289 17.5307 11.3329  4
------> CAND: 203.610364 3654.052490 0.8894056 0.5748999 17.5087 11.3154  4
------> CAND: 115.223103 4276.496094 0.9398397 2.4873738 17.497 11.3061  4
------> CAND: 345.604691 4100.666016 1.0421259 2.6541743 17.4764 11.2897  4
------> CAND:  86.382034 3735.059570 0.7581886 2.4930418 14.9025 11.2521 16
------> CAND: 115.228553 4135.810547 0.9109622 2.5091197 14.8762 11.2178 16
------> CAND: 230.535996 4320.492188 0.8612279 2.3083122 15.5263 11.2029  8
------> CAND: 230.603987 4302.768555 0.7747017 2.0150669 15.5057 11.1815  8
------> CAND:  29.925558 3877.558105 0.9012129 0.7787303 14.8294 11.1566 16
------> CAND:  86.387743 3736.220703 0.7882282 2.5247869 14.829 11.1561 16
------> CAND:  69.082894 4194.447266 0.8167218 1.2752455 17.2566 11.1148  4
------> CAND:  27.260658 4670.006836 0.9713239 2.0260031 17.2196 11.0854  4
------> CAND: 164.486764 3748.202881 0.8838446 2.5981336 14.7688 11.0774 16
------> CAND: 319.842179 3683.558838 0.9313659 0.5739768 17.2035 11.0726  4
------> CAND:  14.892711 3730.163574 0.7983145 2.5361772 15.3858 11.0572  8
------> CAND: 166.410246 3675.558350 0.7435661 0.7242337 15.3854 11.0568  8
------> CAND:  86.364906 3667.032715 0.8464793 2.5885081 14.7427 11.0433 16
------> CAND:  86.359976 3687.071045 0.9135581 2.6307960 14.7283 11.0246 16
------> CAND: 230.378214 3706.569336 0.8566859 2.5827765 15.3398 11.0096  8
------> CAND: 190.266922 3665.916992 0.8253041 0.6395556 14.6973 10.9841 16
------> CAND: 133.315043 3785.811523 0.9921909 2.6727974 14.6862 10.9696 16
------> CAND: 126.485281 4109.500488 0.9170154 1.0029949 17.068 10.9649  4
------> CAND: 115.352338 3746.243164 0.7688655 0.7787665 14.6624 10.9386 16
------> CAND: 499.472859 3974.837891 0.6119658 1.8824862 20.1862 10.9276  2
------> CAND: 152.109994 4149.117676 1.0091230 2.6068001 15.2548 10.9216  8
------> CAND: 230.498886 3881.863770 0.7142943 2.3728621 15.2374 10.9036  8
------> CAND: 152.511714 3826.369629 0.5853506 2.0659506 14.6353 10.9033 16
------> CAND: 316.298841 3733.640625 0.9488574 0.6117480 15.1836 10.848  8
------> CAND:  75.538963 3642.947510 0.5747978 2.2436984 14.5788 10.8298 16
------> CAND: 190.431451 4166.527832 0.9691250 2.5740893 14.5734 10.8228 16
------> CAND: 230.445687 4275.472656 0.9400078 2.4881923 20.0042 10.8196  2
------> CAND: 192.019128 3685.460449 0.7396117 2.4694629 14.5693 10.8175 16
------> CAND:  14.893490 3849.798584 0.8553105 2.5628750 15.1502 10.8135  8
------> CAND: 131.642507 4188.053223 1.0171388 0.9760339 15.1487 10.812  8
------> CAND: 428.167269 3757.960938 0.5933741 2.1829941 16.8645 10.8033  4
------> CAND: 146.534180 3628.056885 0.6748453 2.4112816 14.5393 10.7785 16
------> CAND: 115.240749 4254.624512 0.9416569 2.4783740 15.1087 10.7706  8
------> CAND:  86.424593 4325.147461 0.9005424 2.3727973 14.5292 10.7654 16
------> CAND: 249.748756 3737.323486 0.5961813 2.2179282 19.9068 10.7618  2
------> CAND:  86.384888 3794.147949 0.7857795 2.5012846 14.5169 10.7494 16
------> CAND: 131.631867 4000.823975 0.9209313 0.8784193 15.0799 10.7409  8
------> CAND: 279.884516 3755.607422 0.6007702 2.1949542 19.8663 10.7378  2
------> CAND: 156.726661 4133.121094 0.6796739 1.8229145 14.506 10.7353 16
------> CAND:  29.785942 3787.824951 0.8257414 2.5496559 16.7741 10.7316  4
------> CAND: 123.026803 4590.243652 1.1004950 2.4739056 15.0673 10.728  8
------> CAND: 112.557944 4248.542480 0.9431587 2.4917514 14.4936 10.7192 16
------> CAND: 397.168122 3888.692139 0.7031054 1.0339932 16.7491 10.7117  4
------> CAND:  46.103099 3652.288330 0.5266946 2.1036532 14.478 10.699 16
------> CAND: 259.307776 4123.792969 0.6939644 2.0563219 15.0342 10.6937  8
------> CAND:  14.892971 3787.824951 0.8257414 2.5496559 15.0304 10.6899  8
------> CAND: 288.897529 3784.321289 0.6965728 2.3940005 16.7145 10.6843  4
------> CAND: 350.818749 3712.361328 0.5040395 1.8381771 16.6966 10.6701  4
------> CAND: 364.789164 3878.136719 0.9866249 2.6583579 16.6877 10.663  4
------> CAND: 115.244902 3849.798584 0.8553105 2.5628750 14.4491 10.6615 16
------> CAND: 230.342142 3904.250488 0.8920203 2.5780690 14.9935 10.6518  8
------> CAND: 191.919217 4489.346680 0.9363467 1.5030566 14.4349 10.643 16
------> CAND:  38.653629 3625.504150 0.7392935 0.6695892 14.4327 10.6402 16
------> CAND: 187.131533 3675.764893 0.7434958 2.4870443 14.427 10.6329 16
------> CAND:  27.253392 4134.812988 0.6797135 1.8866824 19.6842 10.6298  2
------> CAND:  29.784644 3675.079346 0.7749562 2.5200455 14.9679 10.6254  8
------> CAND: 230.414546 3619.666016 0.8578385 2.5936542 14.963 10.6203  8
------> CAND:  86.365944 3742.735840 0.9083935 2.6257691 14.4165 10.6193 16
------> CAND:  44.147178 3918.849854 0.8507769 2.5214531 14.4156 10.6181 16
------> CAND: 406.210199 3715.760254 0.6248906 2.3046644 14.9599 10.6171  8
------> CAND: 259.105618 3620.000000 0.8557921 2.5921376 16.6224 10.6113  4
------> CAND: 460.756947 3706.995361 0.8561599 2.5822897 19.6517 10.6105  2
------> CAND: 115.210127 4037.061035 0.9657407 2.6028516 14.9474 10.6043  8
------> CAND: 115.238673 3617.927246 0.8688278 2.6093359 14.3984 10.5958 16
------> CAND: 115.265143 3942.626953 0.6311114 2.1200178 14.3965 10.5934 16
------> CAND:  66.862015 3644.278320 0.5541613 0.9966765 14.935 10.5915  8
------> CAND:  90.220434 4328.446777 0.8987619 2.3557284 14.3889 10.5835 16
------> CAND:  86.374249 3619.207275 0.8423654 2.5862625 14.3863 10.5802 16
------> CAND: 288.169605 3841.195068 0.6350414 2.2394388 14.923 10.5791  8
------> CAND: 115.237635 4509.877930 0.9663679 2.3227053 14.3849 10.5784 16
------> CAND:  76.814969 4108.371094 0.9725777 2.5924280 14.3826 10.5754 16
------> CAND:  65.172870 3624.645264 0.7479295 2.4983351 14.3807 10.5729 16
------> CAND: 301.170236 4652.212402 0.9721498 2.0175788 14.9073 10.563  8
------> CAND: 114.651664 4181.506348 1.0166740 2.6025684 16.5515 10.5551  4
[23:33:53][177869][INFO ] Statistics: count dirty SumSpec pages 2081 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:33:53][177869][INFO ] Data processing finished successfully!
23:33:53 (177869): called boinc_finish(0)

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