Task 1703136858

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:57:38][1013263][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_60.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 6350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_60_6350000_1_0
------> GPU usage: 0.330000
[18:57:38][1013263][INFO ] Starting data processing...
[18:57:38][1013263][INFO ] opti: No host transfer for n_steps. Use device global.
[18:57:38][1013263][INFO ] opti: No host transfer for mean. Use device global.
[18:57:38][1013263][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:57:38][1013263][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:57:38][1013263][INFO ] opti: power spectrum in fft callback (static link).
[18:57:38][1013263][INFO ] opti: __constant__ access is not uniform, bad!
[18:57:40][1013263][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[18:57:40][1013263][INFO ] CUDA global memory status (initial GPU state, including context):
[18:57:40][1013263][INFO ] No template file. Generating templates.
[18:57:40][1013263][INFO ] Template param value T_cons = 50000
[18:57:48][1013263][INFO ] Number of generated templates to be used: 50000
[18:57:48][1013263][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_60.cpt
[18:57:48][1013263][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[18:57:48][1013263][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary
[18:57:48][1013263][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676610796
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236 cm^-3 pc
------> Scale factor: 1.31388
[18:57:48][1013263][INFO ] Allocating memory for dedispersed compressed time series...
[18:57:48][1013263][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:57:48][1013263][INFO ] 8-bit allocation done
[18:57:48][1013263][INFO ] Foobar
[18:57:48][1013263][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_60.binary
[18:57:49][1013263][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:57:49][1013263][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:57:49][1013263][INFO ] FftSize = 12582913
[18:57:49][1013263][INFO ] Seed for random number generator is 1107885991.
[18:57:53][1013263][INFO ] 8[18:57:53][1013263][INFO ] 9[18:57:55][1013263][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:57:55][1013263][INFO ] Normalization factor 3.97364e-08
[18:57:55][1013263][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
[18:57:55][1013263][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:57:55][1013263][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:57:55][1013263][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:57:55][1013263][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:58:38][1013263][INFO ] Checkpoint committed!
[18:59:38][1013263][INFO ] Checkpoint committed!
[19:00:38][1013263][INFO ] Checkpoint committed!
[19:01:39][1013263][INFO ] Checkpoint committed!
[19:02:39][1013263][INFO ] Checkpoint committed!
[19:03:39][1013263][INFO ] Checkpoint committed!
[19:04:39][1013263][INFO ] Checkpoint committed!
[19:04:41][1013263][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3977.565430 0.5034071 3.6458347 25.6054 22.0927  8
------> CAND:   0.499296 6650.582520 1.3458967 4.5155730 25.5629 22.0456  8
------> CAND:   0.499815 4129.880859 0.8692888 3.5704801 24.1885 20.5227  8
------> CAND:   0.249907 3977.565430 0.5034071 3.6458347 20.3841 18.7702 16
------> CAND:   1.499184 4208.331055 0.9657425 3.5850070 31.9367 17.9507  2
------> CAND:   0.249648 6650.582520 1.3458967 4.5155730 19.6122 17.6769 16
------> CAND:   0.749462 4295.251953 1.0298558 3.6115532 24.0927 16.6287  4
------> CAND:   0.166605 5092.129883 0.7775247 4.0938511 18.5901 16.2446 16
------> CAND:   0.500334 3611.421143 0.9664815 6.1551471 23.3638 16.0348  4
------> CAND:   1.498925 4793.731934 1.1529572 3.8077497 28.4719 15.8714  2
------> CAND:   1.249277 4356.859863 0.5153459 6.0933299 28.3581 15.8032  2
------> CAND:   0.749722 3743.798096 0.8028958 3.3847339 22.9607 15.7068  4
------> CAND:   0.166345 6234.881348 1.0694927 4.4874568 18.1908 15.6901 16
------> CAND:   1.249018 5076.754395 0.7227451 6.2123704 27.6671 15.3893  2
------> CAND:   1.248758 6178.760742 1.1051176 0.0198974 27.5719 15.3323  2
------> CAND:   0.250167 3611.485596 0.9664670 6.1521916 19.3183 15.2116  8
------> CAND:   0.500074 6016.409180 1.3061562 0.1486326 18.7466 14.5988  8
------> CAND:   0.416253 5140.363281 0.7570467 6.2313766 18.5335 14.3711  8
------> CAND:   1.248499 6950.442383 1.3515476 6.2774625 25.8921 14.3272  2
------> CAND:   0.374731 4295.251953 1.0298558 3.6115532 18.4368 14.2678  8
------> CAND:   0.416512 4338.193359 0.5388083 6.1153870 18.3068 14.1292  8
------> CAND:   0.624639 4356.859863 0.5153459 6.0933299 20.7692 13.931  4
------> CAND:   0.624379 6178.760742 1.1051176 0.0198974 20.1651 13.4437  4
------> CAND:   0.187366 4295.251953 1.0298558 3.6115532 16.4326 13.2863 16
------> CAND:   1.499444 3619.164551 0.8020649 3.3150632 24.0055 13.2004  2
------> CAND: 115.535552 4228.282715 0.8642703 6.2762761 17.1211 12.8718  8
------> CAND:   2.498554 3643.972656 0.3684334 5.9281754 29.4721 12.7996  1
------> CAND:   2.498295 4356.859863 0.5153459 6.0933299 29.3087 12.7286  1
------> CAND:   2.498035 5115.121094 0.7062179 6.2066636 28.9842 12.5877  1
------> CAND:   2.497516 6178.760742 1.1051176 0.0198974 28.882 12.5433  1
------> CAND:   0.249388 4315.673828 0.9701401 3.6397877 15.853 12.5088 16
------> CAND:   0.832765 3648.616943 0.3391197 5.9037609 16.7517 12.4828  8
------> CAND:  38.557351 6328.575195 1.0187662 6.2167497 15.8204 12.4653 16
------> CAND:   0.832246 6971.463867 1.3523656 6.2717671 16.6824 12.41  8
------> CAND:   2.497257 6699.854492 1.3502758 0.0756577 28.482 12.3696  1
------> CAND:   2.497776 5762.277344 0.9332375 6.2807946 28.4188 12.3421  1
------> CAND:   0.499036 3611.621094 0.9579157 3.2838733 16.537 12.2574  8
------> CAND:   2.496997 6950.442383 1.3515476 6.2774625 28.022 12.1698  1
------> CAND:   0.832505 6267.627930 1.0685487 6.2740574 16.3367 12.0475  8
------> CAND: 462.162709 4075.617188 1.0229959 6.2813611 18.3352 11.9749  4
------> CAND: 115.512975 4104.430176 0.9616325 6.2748699 15.3465 11.8362 16
------> CAND:   0.312190 4357.582520 0.5144001 6.0923786 16.0626 11.761  8
------> CAND: 364.444017 4001.005371 0.7864846 6.2121143 16.0465 11.7442  8
------> CAND:   0.998851 5188.504883 0.4769829 4.5744600 18.0309 11.7319  4
------> CAND:   0.999110 3709.108887 0.1926877 3.9924905 18.0283 11.7298  4
------> CAND:   1.500222 4598.929199 1.0577569 0.0882770 21.524 11.7223  2
------> CAND:  69.561948 5252.841309 1.0730518 4.0210204 15.9858 11.6809  8
------> CAND:   0.312449 3737.761719 0.3829421 5.9520273 15.9657 11.6599  8
------> CAND:   1.500482 3739.916260 0.8250837 6.1646714 17.8484 11.5862  4
------> CAND:   0.500593 3603.137207 0.9680262 6.1526775 15.8693 11.5595  8
------> CAND: 230.920848 4063.982178 0.7463497 6.2152953 15.8634 11.5533  8
------> CAND: 288.473231 3905.762207 0.9642708 6.2334223 21.2251 11.5446  2
------> CAND:   0.998591 7096.486328 1.0927474 5.0581284 21.1946 11.5264  2
------> CAND: 115.513753 4094.831055 0.9622675 6.2776031 15.0733 11.4762 16
------> CAND: 173.040964 3708.752686 0.2010998 5.5673795 26.367 11.451  1
------> CAND:   0.749203 7284.498047 1.2612125 4.9223976 15.7244 11.4086  8
------> CAND:   1.249537 4143.816895 0.2301092 5.4894104 20.9666 11.3909  2
------> CAND:   0.750241 3618.584961 0.7768167 6.1207633 15.6788 11.3612  8
------> CAND: 296.785828 3678.232910 0.9170879 6.1650767 20.9036 11.3535  2
------> CAND:   1.499963 5212.449219 1.2116637 0.1622494 20.8023 11.2933  2
------> CAND:  55.328649 4517.347168 1.0148926 3.7159989 14.9294 11.2874 16
------> CAND: 173.824682 3784.731201 0.8433019 6.1840177 15.6057 11.2853  8
------> CAND: 259.630346 4864.996582 0.6226199 6.1512909 25.9489 11.2695  1
------> CAND: 154.345405 3895.373535 0.8376170 6.2047219 14.9054 11.256 16
------> CAND: 393.677983 4887.880371 0.8000953 0.0054565 15.5545 11.2321  8
------> CAND: 203.067471 4271.986328 0.9982556 3.6076672 14.8689 11.2083 16
------> CAND:   1.499703 3950.837891 0.4247597 3.6968009 17.3542 11.1925  4
------> CAND:  26.857900 5612.635254 0.7031137 4.4795208 14.7856 11.0994 16
------> CAND: 175.210980 6951.053223 1.3532715 0.0158577 14.784 11.0973 16
------> CAND: 346.321714 4490.791992 0.3837030 5.8973022 15.4118 11.0842  8
------> CAND: 327.115701 3719.712402 0.6783159 6.1210871 15.3747 11.0457  8
------> CAND: 407.027134 4873.090820 0.7580053 3.9905422 15.3736 11.0446  8
------> CAND: 418.336802 3873.372314 0.5061386 6.0689845 17.1541 11.0333  4
------> CAND: 115.442388 5386.222656 0.7442303 6.1804128 14.724 11.019 16
------> CAND: 283.681135 3999.458984 0.9948457 6.2641845 25.2925 10.9844  1
------> CAND: 461.997920 5560.220703 1.0242791 0.0680795 20.2811 10.9839  2
------> CAND: 279.852856 4069.870117 0.7410029 3.5844705 15.2933 10.9615  8
------> CAND: 479.758208 3786.392090 0.3164688 5.8748856 17.0479 10.9489  4
------> CAND: 115.484169 4175.345703 0.5776887 6.1415386 14.6633 10.9398 16
------> CAND: 172.989581 4328.673340 0.2349834 5.3271995 15.2686 10.9359  8
------> CAND:  86.604952 5259.604004 1.1516889 0.1365652 14.6591 10.9343 16
------> CAND: 169.624266 3814.470215 0.7760829 3.4345865 15.2475 10.9141  8
------> CAND:  57.767776 4228.282715 0.8642703 6.2762761 14.6327 10.9 16
------> CAND:  76.565841 4483.142578 0.9724132 0.0545405 14.6304 10.897 16
------> CAND: 115.456402 4993.391602 0.8883834 0.0470587 14.6301 10.8967 16
------> CAND: 141.707829 4334.107910 0.8329949 6.2800527 14.6218 10.8858 16
------> CAND: 267.175574 4196.095703 1.0408239 3.5678742 16.9585 10.8779  4
------> CAND: 259.626972 4067.926270 0.5499359 6.1242967 16.9534 10.8738  4
------> CAND: 391.804846 3618.987793 0.7563261 6.1162119 16.944 10.8664  4
------> CAND:  57.774783 4478.675293 1.0457402 0.0722308 14.6021 10.8601 16
------> CAND: 115.543078 3970.770752 0.9514075 6.2498240 14.5994 10.8566 16
------> CAND: 188.592050 6182.930664 0.8497599 4.6824808 14.586 10.8392 16
------> CAND: 195.636167 3631.551025 0.4873329 6.0261140 15.1641 10.8279  8
------> CAND: 142.859011 3792.562744 0.9406155 3.3833730 14.5746 10.8244 16
------> CAND: 231.081225 4075.617188 1.0229959 6.2813611 15.1464 10.8096  8
------> CAND:   0.299733 4225.862793 0.9976720 3.5909009 14.5609 10.8066 16
------> CAND: 115.521798 3740.861328 0.9877360 6.1976094 14.5441 10.7847 16
------> CAND: 256.407501 4408.700195 0.5765752 6.1549840 16.8048 10.7559  4
------> CAND:  78.347111 3853.126953 0.6769128 3.4820774 16.8004 10.7524  4
------> CAND: 369.234816 4174.335449 0.8247100 3.6110823 24.6995 10.7268  1
[19:04:41][1013263][INFO ] Statistics: count dirty SumSpec pages 536759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:04:41][1013263][INFO ] Data processing finished successfully!
19:04:41 (1013263): called boinc_finish(0)

</stderr_txt>
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