Task 1685108067

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:50:18][206784][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_cfbf00083_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_178.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_178_2250000_0_0
------> GPU usage: 1.000000
[17:50:18][206784][INFO ] Starting data processing...
[17:50:18][206784][INFO ] opti: No host transfer for n_steps. Use device global.
[17:50:18][206784][INFO ] opti: No host transfer for mean. Use device global.
[17:50:18][206784][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:50:18][206784][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:50:18][206784][INFO ] opti: power spectrum in fft callback (static link).
[17:50:18][206784][INFO ] opti: __constant__ access is not uniform, bad!
[17:50:18][206784][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:50:18][206784][INFO ] CUDA global memory status (initial GPU state, including context):
[17:50:18][206784][INFO ] No template file. Generating templates.
[17:50:18][206784][INFO ] Template param value T_cons = 50000
[17:50:23][206784][INFO ] Number of generated templates to be used: 50000
[17:50:23][206784][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_178.cpt
[17:50:23][206784][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[17:50:23][206784][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_178.binary
[17:50:23][206784][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656865244
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.2451
[17:50:23][206784][INFO ] Allocating memory for dedispersed compressed time series...
[17:50:23][206784][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:50:23][206784][INFO ] 8-bit allocation done
[17:50:23][206784][INFO ] Foobar
[17:50:23][206784][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_178.binary
[17:50:23][206784][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:50:23][206784][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:50:23][206784][INFO ] FftSize = 12582913
[17:50:23][206784][INFO ] Seed for random number generator is -1052720765.
[17:50:25][206784][INFO ] 8[17:50:25][206784][INFO ] 9[17:50:26][206784][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:50:26][206784][INFO ] Normalization factor 3.97364e-08
[17:50:26][206784][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
[17:50:26][206784][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:50:26][206784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:50:26][206784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:50:26][206784][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = -856.63745117, mean= -0.00005107  -0.00005107
[17:50:26][206784][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:51:18][206784][INFO ] Checkpoint committed!
[17:52:18][206784][INFO ] Checkpoint committed!
[17:53:18][206784][INFO ] Checkpoint committed!
[17:54:18][206784][INFO ] Checkpoint committed!
[17:55:18][206784][INFO ] Checkpoint committed!
[17:55:59][206784][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.207273 3975.331543 0.9066537 2.8759360 16.1891 12.9587 16
------> CAND: 266.072141 3674.496582 0.3451094 1.0191350 27.8768 12.1067  1
------> CAND:  71.408875 3757.641846 0.3237018 1.3579872 15.4023 11.91 16
------> CAND:  86.383591 3617.978760 0.8334804 2.8096166 15.3458 11.8353 16
------> CAND: 115.226995 4056.775635 0.8171977 2.8243253 15.3142 11.7935 16
------> CAND: 172.768739 3943.732422 0.8131374 2.8201702 15.2568 11.7178 16
------> CAND: 394.385146 4120.830078 0.7802590 2.7861803 16.0167 11.7131  8
------> CAND: 278.574254 3822.025879 0.9654056 0.4373353 16.0144 11.7107  8
------> CAND:  86.408244 3687.706543 0.6127104 2.6838284 15.2447 11.7019 16
------> CAND: 172.819603 4013.210449 0.5995259 2.6270947 15.2335 11.687 16
------> CAND: 133.036071 3674.496582 0.3451094 1.0191350 21.3543 11.6214  2
------> CAND: 461.129862 4234.984863 0.5703507 2.4806449 17.8814 11.6125  4
------> CAND: 143.792466 3999.656494 0.8444310 2.8380027 15.1732 11.6076 16
------> CAND: 249.776783 3845.934326 0.4878365 2.4888432 17.7292 11.4911  4
------> CAND: 115.195854 3756.350098 0.9751913 2.8825116 15.0149 11.3996 16
------> CAND: 172.737598 3959.671875 0.9335863 2.8879402 14.965 11.3341 16
------> CAND: 115.209868 4065.885742 0.9449189 2.8959095 14.9003 11.2494 16
------> CAND: 198.570696 3780.061768 0.9072962 2.8597152 14.8879 11.2331 16
------> CAND: 115.218172 4513.928223 1.0688230 2.9305501 14.882 11.2254 16
------> CAND: 187.376509 4367.596680 0.6756811 2.6091461 14.8471 11.1798 16
------> CAND: 414.284048 4239.575195 0.5141947 1.3090900 17.3297 11.173  4
------> CAND: 280.291686 3709.097168 0.8106492 2.8096302 15.4758 11.1505  8
------> CAND: 143.862274 3787.560791 0.5557321 2.6086257 14.8065 11.1267 16
------> CAND: 172.795468 3675.839844 0.6736133 2.7267580 15.4283 11.1012  8
------> CAND:  86.427967 4313.349609 0.6212355 2.5415955 14.7855 11.0992 16
------> CAND: 216.142840 5224.137207 0.9496272 2.5332079 15.4114 11.0838  8
------> CAND: 115.287980 3650.925049 0.4054997 2.3927600 14.765 11.0724 16
------> CAND: 499.367498 3667.295654 0.7373476 2.7716250 25.4247 11.0418  1
------> CAND: 345.465075 4036.867432 0.9702603 2.9025764 17.1608 11.0387  4
------> CAND: 195.721286 4086.954834 0.5632141 2.5482814 15.3538 11.024  8
------> CAND: 113.571587 3817.083984 0.6561886 2.7106321 14.7234 11.0182 16
------> CAND: 348.044596 3835.609619 0.4004155 1.0695462 17.1148 11.0021  4
------> CAND:  93.184288 4492.549805 1.0204214 0.8603360 14.7078 10.9979 16
------> CAND: 499.622596 4066.552002 0.5097119 2.4368951 20.2717 10.9783  2
------> CAND: 345.725881 4155.254883 0.9016906 2.8713629 17.0579 10.9568  4
------> CAND:  86.374768 3872.069336 0.8227564 2.8252602 15.2283 10.8942  8
------> CAND: 115.262808 4506.402832 0.8547041 2.7868063 14.626 10.8913 16
------> CAND: 115.208830 4097.919922 0.8634630 2.8514686 14.6134 10.8748 16
------> CAND: 167.671979 3758.368164 0.3211952 1.9226245 20.0751 10.8616  2
------> CAND: 216.006338 3878.033691 0.6970153 2.7470050 15.1941 10.8588  8
------> CAND: 394.215946 4503.804688 0.9604454 0.9140488 15.1888 10.8533  8
------> CAND:  59.883295 4878.175293 0.7895036 2.5304213 24.9895 10.8528  1
------> CAND: 345.780119 5195.986328 0.9560146 2.5697534 16.9068 10.8369  4
------> CAND: 206.781306 4103.323730 0.4546901 1.2927748 15.1687 10.8327  8
------> CAND: 249.683879 3667.295654 0.7373476 2.7716250 20.0209 10.8294  2
------> CAND: 182.058907 4522.519531 0.8492660 2.7775240 15.1151 10.7772  8
------> CAND: 115.227255 3890.580566 0.9950388 2.9082005 14.5236 10.7581 16
------> CAND: 223.724919 5512.712402 1.2116663 2.7407413 16.7952 10.7483  4
------> CAND: 399.222915 5059.539062 1.1795962 2.9036143 16.7906 10.7446  4
------> CAND: 315.817711 4377.020996 0.5423460 1.3930737 16.7739 10.7314  4
------> CAND: 432.012675 3878.033691 0.6970153 2.7470050 16.7485 10.7112  4
------> CAND: 266.192813 5132.946289 0.8525182 1.6394547 24.66 10.7097  1
------> CAND: 110.362237 3645.614014 0.4262039 2.4405115 15.0472 10.7072  8
------> CAND: 266.098611 4025.430176 0.4419231 1.2126819 19.7889 10.6919  2
------> CAND:  57.627900 4166.476074 0.6885330 2.6993465 14.472 10.6912 16
------> CAND:  70.540817 4271.408203 0.9311428 0.7658651 16.7141 10.684  4
------> CAND: 320.751758 4586.295898 1.1187265 0.8741577 15.0206 10.6797  8
------> CAND: 461.034622 4685.499512 1.0167149 2.8701761 19.73 10.6569  2
------> CAND: 115.217394 3826.588379 0.7629134 2.7892351 14.4379 10.647 16
------> CAND: 186.531028 3676.617676 0.6705938 2.7295868 14.4352 10.6435 16
------> CAND:  31.435901 4451.349121 0.8974255 0.9148403 14.43 10.6368 16
------> CAND: 172.950655 3816.200684 0.3288453 1.5278749 14.9787 10.6366  8
------> CAND: 221.084672 4153.038574 0.6991924 2.7061281 16.6514 10.6343  4
------> CAND: 279.924740 3724.352295 0.4947047 2.5427692 14.9761 10.6339  8
------> CAND: 132.297248 3764.992676 0.9602134 0.4009184 14.4274 10.6334 16
------> CAND: 266.152589 4708.697754 0.6687179 1.5042787 24.42 10.6055  1
------> CAND:  86.379698 3892.277100 0.8885963 2.8640943 14.4024 10.601 16
------> CAND: 279.690403 3808.612305 0.9978254 2.9004176 14.9391 10.5957  8
------> CAND: 174.022428 3835.609619 0.4004155 1.0695462 14.9356 10.5921  8
------> CAND:  83.566360 4092.026367 0.8963069 0.6590275 14.3886 10.5831 16
------> CAND: 169.299361 5158.259277 1.0510302 2.7435906 14.3757 10.5664 16
------> CAND: 406.267551 4060.995850 0.7258186 0.7502068 24.3088 10.5572  1
------> CAND:  29.938793 4510.540527 1.1083091 2.9515693 14.3668 10.555 16
------> CAND: 115.243345 4732.585449 0.9006798 2.7654064 14.8904 10.5456  8
------> CAND: 297.344033 4454.726074 1.0643082 2.9398463 16.5252 10.5343  4
------> CAND: 230.538072 5232.324219 0.9498942 2.5461278 14.878 10.5328  8
------> CAND: 119.867538 3881.599854 0.5616947 2.6065104 19.5198 10.5324  2
------> CAND: 230.414546 3975.331543 0.9066537 2.8759360 14.8716 10.5262  8
------> CAND: 158.731629 4464.286133 1.1006043 0.7981262 19.5027 10.5222  2
------> CAND:  86.379179 3841.008789 0.7453257 2.7779050 14.3386 10.5185 16
------> CAND: 388.602763 3725.689697 0.9094788 2.8545387 14.862 10.5163  8
------> CAND: 105.746088 3872.164795 0.9715881 0.4723729 14.3342 10.5128 16
------> CAND: 115.268257 3847.997314 0.4828823 2.4882667 14.3341 10.5126 16
------> CAND: 385.636573 4152.329590 0.6998308 2.7069654 19.4857 10.5121  2
------> CAND: 197.107843 4503.804688 0.9604454 0.9140488 14.3301 10.5075 16
------> CAND: 461.934341 4343.037109 1.0509816 0.7435725 16.4726 10.4926  4
------> CAND:  65.206606 4441.548828 0.6305162 2.5006588 14.8372 10.4908  8
------> CAND: 167.957699 3763.634521 0.9449313 0.4091968 14.3158 10.489 16
------> CAND: 167.672758 3757.593262 0.3242131 1.9209756 19.4326 10.4807  2
------> CAND: 476.528616 3689.105225 0.8896034 0.3789605 16.439 10.466  4
------> CAND: 191.382552 4219.491699 0.6133003 1.0429447 14.2942 10.4611 16
------> CAND: 336.146880 3677.776367 0.6631341 0.4938868 14.7999 10.4524  8
------> CAND:  26.258693 3757.787354 0.4450255 2.4330044 14.2869 10.4516 16
------> CAND: 164.749647 5463.176758 1.2082727 2.7771978 14.7949 10.4473  8
------> CAND: 230.739970 5718.187988 1.1723093 2.5401821 19.3633 10.4396  2
------> CAND:  44.345443 3674.496582 0.3451094 1.0191350 14.7863 10.4385  8
------> CAND:  86.368539 4085.442871 0.9681836 2.9023697 14.2764 10.438 16
------> CAND:  63.842366 3760.672363 0.4292920 2.4060490 14.7857 10.4378  8
------> CAND: 112.870133 3956.484131 0.6222833 0.7723386 14.2758 10.4373 16
------> CAND: 115.326647 4682.408203 0.6237297 1.7115531 14.274 10.435 16
[17:55:59][206784][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:55:59][206784][INFO ] Data processing finished successfully!
17:55:59 (206784): called boinc_finish(0)

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