Task 1706642421

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:53:55][3369540][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_18.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_18_1950000_2_0
------> GPU usage: 0.500000
[15:53:55][3369540][INFO ] Starting data processing...
[15:53:55][3369540][INFO ] opti: No host transfer for n_steps. Use device global.
[15:53:55][3369540][INFO ] opti: No host transfer for mean. Use device global.
[15:53:55][3369540][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:53:55][3369540][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:53:55][3369540][INFO ] opti: power spectrum in fft callback (static link).
[15:53:55][3369540][INFO ] opti: __constant__ access is not uniform, bad!
[15:53:55][3369540][INFO ] Running on device 2 NVIDIA TITAN V
[15:53:55][3369540][INFO ] CUDA global memory status (initial GPU state, including context):
[15:53:55][3369540][INFO ] No template file. Generating templates.
[15:53:55][3369540][INFO ] Template param value T_cons = 50000
[15:54:01][3369540][INFO ] Number of generated templates to be used: 50000
[15:54:01][3369540][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt
[15:54:01][3369540][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[15:54:01][3369540][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[15:54:01][3369540][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206745344
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.0134
[15:54:01][3369540][INFO ] Allocating memory for dedispersed compressed time series...
[15:54:01][3369540][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:54:01][3369540][INFO ] 8-bit allocation done
[15:54:01][3369540][INFO ] Foobar
[15:54:01][3369540][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_18.binary
[15:54:02][3369540][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:54:02][3369540][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:54:02][3369540][INFO ] FftSize = 12582913
[15:54:02][3369540][INFO ] Seed for random number generator is -1039004954.
[15:54:05][3369540][INFO ] 8[15:54:05][3369540][INFO ] 9[15:54:06][3369540][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:54:06][3369540][INFO ] Normalization factor 3.97364e-08
[15:54:06][3369540][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
[15:54:06][3369540][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:54:06][3369540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:54:06][3369540][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:54:06][3369540][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:54:55][3369540][INFO ] Checkpoint committed!
[15:55:55][3369540][INFO ] Checkpoint committed!
[15:56:55][3369540][INFO ] Checkpoint committed!
[15:57:55][3369540][INFO ] Checkpoint committed!
[15:58:55][3369540][INFO ] Checkpoint committed!
[15:59:55][3369540][INFO ] Checkpoint committed!
[16:00:55][3369540][INFO ] Checkpoint committed!
[16:01:08][3369540][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4982.951660 1.1654912 2.7935383 20.9373 16.9604  8
------> CAND:   0.250426 3970.710693 0.5615358 0.9820706 19.4607 15.3646  8
------> CAND:   0.250167 3987.601807 0.4396569 1.4371684 18.8895 14.7517  8
------> CAND:   0.501112 3857.677490 0.4332225 1.1838400 26.4821 14.68  2
------> CAND:   0.501372 5182.239746 0.9334815 1.9213872 25.9806 14.3801  2
------> CAND:   0.250686 5195.101562 1.1790602 1.4186126 16.7306 13.6891 16
------> CAND: 346.064800 3825.183105 0.5277140 0.8846678 19.7845 13.1374  4
------> CAND:   0.500334 3683.545898 0.9768401 2.8332369 23.2637 12.758  2
------> CAND: 172.774448 3835.535156 0.7714471 2.7248809 16.5042 12.223  8
------> CAND:   0.167124 5313.661133 1.0155909 1.8907472 16.2401 11.9464  8
------> CAND:  19.950545 3889.763916 0.7043663 2.6632202 16.1242 11.8253  8
------> CAND: 193.017979 4295.740234 1.0750713 2.8782551 15.2797 11.7481 16
------> CAND:  54.024356 3948.222412 0.9767067 0.5794597 15.2089 11.6547 16
------> CAND:  54.264143 4761.260254 0.9104984 1.3032664 15.1997 11.6426 16
------> CAND: 290.732518 3983.244141 0.4498857 2.0614760 21.3801 11.6367  2
------> CAND:  77.431823 3640.400391 0.9381672 0.3698470 15.1215 11.5397 16
------> CAND: 145.366389 3983.244141 0.4498857 2.0614760 17.787 11.5372  4
------> CAND:  46.103358 5318.580078 1.1752949 2.6154344 15.1014 11.5132 16
------> CAND:  71.288722 4278.477539 1.0397711 0.7844368 15.0942 11.5037 16
------> CAND: 151.225846 4248.779785 0.6580714 1.1269882 15.086 11.4929 16
------> CAND:   0.499815 4960.409180 1.1629034 2.7996023 17.6912 11.4608  4
------> CAND: 259.169457 3733.947510 0.7005432 2.6757240 15.7726 11.4588  8
------> CAND:   1.251094 4608.317871 0.7028533 1.5278299 26.2923 11.4186  1
------> CAND: 158.673240 3766.363037 0.9433572 0.4556370 15.7121 11.3959  8
------> CAND:   1.250834 3992.293701 0.4842270 1.2344811 26.2115 11.3835  1
------> CAND:  29.948135 4063.433350 0.6870322 2.6137116 14.9475 11.3111 16
------> CAND:  48.910988 3631.233643 0.5610012 0.6235180 15.595 11.2742  8
------> CAND:   0.499555 3635.648438 0.5277385 2.5063517 17.3782 11.2116  4
------> CAND:  13.323460 4800.641602 1.1436933 2.8277807 14.8658 11.2042 16
------> CAND:  64.618299 4103.145996 0.5403250 2.3174586 14.8583 11.1944 16
------> CAND: 115.221546 4182.936035 0.9234807 2.8052406 14.8568 11.1924 16
------> CAND: 419.301398 5223.376953 1.1822780 2.6994872 17.3479 11.1875  4
------> CAND: 387.904423 3912.911621 0.8998559 0.5933903 15.5107 11.1867  8
------> CAND: 112.584933 3946.408936 0.9548876 2.8327322 20.5995 11.1729  2
------> CAND:   0.249648 3610.797119 0.9579225 2.8164163 15.4205 11.0932  8
------> CAND: 115.210906 3907.703125 0.6801919 2.6422136 15.4182 11.0908  8
------> CAND:   1.251353 5017.320801 0.9238347 1.6058743 25.447 11.0515  1
------> CAND: 115.296284 5250.845215 1.1846966 2.6864181 14.7439 11.0448 16
------> CAND: 353.525689 3780.544678 0.9799593 0.4577196 15.3719 11.0429  8
------> CAND: 186.719951 3762.198486 0.6202577 0.6755187 14.7386 11.0379 16
------> CAND: 144.068843 4592.035156 0.6609879 2.0932066 14.734 11.0319 16
------> CAND: 135.115258 3636.569580 0.5061846 0.7148055 14.7265 11.0222 16
------> CAND:  86.384629 3832.858643 0.6493441 2.6222215 14.7067 10.9963 16
------> CAND: 181.732964 3802.622314 0.3674844 1.5571743 15.3212 10.9904  8
------> CAND: 230.389892 3900.679688 0.7932456 2.7365398 15.3192 10.9882  8
------> CAND: 115.244642 3909.467529 0.6776021 2.6391380 14.6983 10.9854 16
------> CAND:  86.361792 3774.487061 0.9073676 2.8090069 14.696 10.9824 16
------> CAND: 100.346221 3761.434082 0.7985160 0.5267021 14.6776 10.9585 16
------> CAND: 115.215318 3678.596680 0.6774341 2.6593688 14.6659 10.9432 16
------> CAND: 115.213241 4072.795166 0.6766886 2.5976822 14.6618 10.9379 16
------> CAND: 235.083115 3803.473145 0.8513696 2.7769268 17.0147 10.9226  4
------> CAND: 186.336397 4300.832520 1.0757906 0.7753566 14.6464 10.9178 16
------> CAND:  57.676429 3664.703857 0.7833783 0.4588688 14.6444 10.9151 16
------> CAND:  47.262586 3869.686035 0.8180698 0.6000746 15.2286 10.8946  8
------> CAND:  72.683065 3983.244141 0.4498857 2.0614760 15.2286 10.8945  8
------> CAND:  46.116853 4567.774902 0.8940200 2.6770182 14.6157 10.8778 16
------> CAND: 230.705196 5433.360840 1.1081634 2.3744812 15.2058 10.871  8
------> CAND:  91.413657 4090.675537 0.9231016 2.8141901 14.609 10.8691 16
------> CAND: 185.618854 4048.175537 0.9300053 2.8162112 25.0102 10.8618  1
------> CAND: 230.565061 4109.254395 0.5948690 2.4481432 15.1725 10.8365  8
------> CAND: 279.758135 3662.165283 0.8304756 2.7639477 15.1642 10.828  8
------> CAND: 216.287127 4023.765381 0.8561633 0.7068368 15.1599 10.8235  8
------> CAND: 345.690588 3952.475586 0.8588730 2.7781150 15.1593 10.8229  8
------> CAND:  39.984133 4763.676758 0.9098848 2.6022618 16.8888 10.8226  4
------> CAND: 352.554086 3911.084473 1.0144447 0.5319253 15.1371 10.8  8
------> CAND:  39.566582 4418.702148 0.7178956 2.5063722 14.5523 10.7955 16
------> CAND: 395.050008 3962.419922 0.8240114 0.6698139 15.1208 10.7831  8
------> CAND: 313.066914 3720.286621 0.7358053 2.7082102 16.83 10.7759  4
------> CAND: 173.032400 3825.183105 0.5277140 0.8846678 15.0979 10.7595  8
------> CAND:  72.338177 4304.906250 0.8983003 0.8891898 15.0849 10.7461  8
------> CAND: 345.831242 5050.182617 0.9982591 2.5608287 16.7922 10.7459  4
------> CAND: 160.506672 3765.621094 0.4622681 2.3234739 14.5105 10.7411 16
------> CAND: 115.221027 3874.382080 0.9316674 2.8246536 14.5083 10.7383 16
------> CAND:   0.500593 4547.144043 0.7596998 2.4884524 15.0766 10.7375  8
------> CAND: 115.219210 4745.111328 0.9688422 2.6873047 14.5035 10.7321 16
------> CAND:  86.399680 3709.131836 0.5585422 2.5276713 14.4984 10.7254 16
------> CAND:  86.387224 3835.535156 0.7714471 2.7248809 14.4934 10.7189 16
------> CAND: 200.779119 3792.125000 0.9954194 2.8446341 24.6771 10.7171  1
------> CAND: 119.204492 4175.180176 0.9243781 2.8011689 14.4759 10.6963 16
------> CAND: 230.490841 3963.711914 0.7375706 2.6894035 15.0329 10.6924  8
------> CAND: 317.095274 3630.164307 0.5792935 0.6065780 16.7195 10.6883  4
------> CAND: 159.390004 3625.168213 0.6637995 2.6548116 15.0253 10.6846  8
------> CAND: 345.548637 3835.535156 0.7714471 2.7248809 16.7027 10.6749  4
------> CAND: 213.841512 3641.387207 0.4763578 2.4112175 15.0092 10.6679  8
------> CAND: 259.212276 4254.725586 0.7946535 2.6749701 16.6861 10.6617  4
------> CAND: 115.251389 4791.896973 1.0636966 2.7648149 14.4366 10.6454 16
------> CAND:   1.251613 5427.265625 1.1351944 1.7671258 24.5111 10.645  1
------> CAND:  98.828612 4812.147949 1.0638487 2.7575645 14.4341 10.6421 16
------> CAND:  22.205420 3725.965576 0.5211777 2.4656250 14.432 10.6393 16
------> CAND: 279.715576 3819.311035 0.9468705 2.8296642 14.9742 10.6319  8
------> CAND: 352.071918 3869.680908 0.8687293 0.5691713 14.964 10.6214  8
------> CAND: 345.674239 3831.260986 0.7768590 2.7340226 14.9558 10.6129  8
------> CAND:  86.373989 4094.895996 0.9219602 2.8079600 14.4033 10.6022 16
------> CAND: 383.255836 3793.121338 0.5690551 2.5222208 16.6064 10.5986  4
------> CAND: 321.319045 3891.691162 0.9943834 0.5308185 24.4022 10.5977  1
------> CAND: 268.944129 4392.186523 0.7349030 2.5399656 14.9352 10.5917  8
------> CAND: 297.986318 3616.584961 0.9118799 0.3661928 19.5994 10.5795  2
------> CAND:  89.984540 5150.444824 1.1749667 1.3796384 14.379 10.5707 16
------> CAND: 259.274040 4105.078613 0.6011840 2.4632025 16.5487 10.5529  4
------> CAND:  98.726106 4492.986328 1.0049963 2.8030698 14.3594 10.5453 16
[16:01:08][3369540][INFO ] Statistics: count dirty SumSpec pages 253712 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:01:08][3369540][INFO ] Data processing finished successfully!
16:01:08 (3369540): called boinc_finish(0)

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