Task 1728377717

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:06:27][3873488][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_189.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_189_8250000_1_0
------> GPU usage: 0.500000
[21:06:27][3873488][INFO ] Starting data processing...
[21:06:27][3873488][INFO ] opti: No host transfer for n_steps. Use device global.
[21:06:27][3873488][INFO ] opti: No host transfer for mean. Use device global.
[21:06:27][3873488][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:06:27][3873488][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:06:27][3873488][INFO ] opti: power spectrum in fft callback (static link).
[21:06:27][3873488][INFO ] opti: __constant__ access is not uniform, bad!
[21:06:27][3873488][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[21:06:27][3873488][INFO ] CUDA global memory status (initial GPU state, including context):
[21:06:27][3873488][INFO ] No template file. Generating templates.
[21:06:27][3873488][INFO ] Template param value T_cons = 50000
[21:06:31][3873488][INFO ] Number of generated templates to be used: 50000
[21:06:31][3873488][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_189.cpt
[21:06:31][3873488][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[21:06:31][3873488][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_189.binary
[21:06:31][3873488][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322829636
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.82058
[21:06:31][3873488][INFO ] Allocating memory for dedispersed compressed time series...
[21:06:31][3873488][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:06:31][3873488][INFO ] 8-bit allocation done
[21:06:31][3873488][INFO ] Foobar
[21:06:31][3873488][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_189.binary
[21:06:31][3873488][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:06:31][3873488][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:06:31][3873488][INFO ] FftSize = 12582913
[21:06:31][3873488][INFO ] Seed for random number generator is -1031044096.
[21:06:33][3873488][INFO ] 8[21:06:33][3873488][INFO ] 9[21:06:33][3873488][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:06:34][3873488][INFO ] Normalization factor 3.97364e-08
[21:06:34][3873488][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
[21:06:34][3873488][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:06:34][3873488][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:06:34][3873488][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:06:34][3873488][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = -2363.13037109, mean= -0.00014086  -0.00014086
[21:06:34][3873488][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:16:28][3873488][INFO ] Checkpoint committed!
[21:17:27][3873488][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 373.450542 3950.277100 0.9975324 3.7711074 21.1602 14.2469  4
------> CAND:  86.582115 3662.690918 0.8046883 5.8344860 16.1296 12.8788 16
------> CAND: 179.100243 3923.461914 0.9753042 3.7624464 16.9611 12.7032  8
------> CAND: 346.624043 3779.055908 0.7938582 5.8179207 16.6911 12.4191  8
------> CAND: 173.198486 3895.649902 0.9245209 5.9023209 16.6603 12.3868  8
------> CAND:  86.587306 3797.561523 0.8732386 5.8796082 15.4624 11.9896 16
------> CAND: 230.923702 4553.587402 0.8052621 5.5228848 16.138 11.8398  8
------> CAND: 280.435714 3683.530029 0.6742837 5.7294965 16.1215 11.8225  8
------> CAND: 115.488062 4122.567871 0.8441337 5.8040967 15.3154 11.7951 16
------> CAND: 115.360383 4512.181641 0.7361113 4.6696143 16.078 11.777  8
------> CAND: 186.725141 3950.277100 0.9975324 3.7711074 16.0183 11.7147  8
------> CAND: 139.124155 3784.545166 0.6280665 3.9357793 15.1624 11.5934 16
------> CAND: 146.626306 3625.219238 0.6791708 3.7114005 15.0956 11.5056 16
------> CAND: 231.050083 4052.377197 0.7969759 5.7819977 17.7246 11.4875  4
------> CAND: 333.661301 4171.234863 1.0259866 5.9392176 17.7068 11.4733  4
------> CAND: 317.144322 4832.320312 0.9794077 4.6134858 15.7427 11.4277  8
------> CAND: 149.759360 3961.525879 0.5252212 4.3769898 15.0155 11.4004 16
------> CAND: 210.434157 3947.148193 0.9753911 5.9332500 15.7054 11.3889  8
------> CAND: 115.467820 4053.978516 0.6436510 5.5705333 14.973 11.3446 16
------> CAND: 348.705566 3803.787354 0.9805492 3.6638858 15.635 11.3157  8
------> CAND: 315.924888 4302.125488 0.7678241 4.3089633 15.6196 11.2998  8
------> CAND: 102.514420 4008.991699 0.9571488 3.8404033 14.8799 11.2226 16
------> CAND: 280.472823 3622.195312 0.7443496 5.7891922 15.524 11.2005  8
------> CAND: 115.491954 4035.886230 0.8071983 5.7959499 14.8424 11.1735 16
------> CAND: 115.379587 4062.755371 0.5202612 4.7017183 14.8397 11.17 16
------> CAND: 115.484429 4223.000977 0.8854554 5.8233356 14.775 11.0855 16
------> CAND:  99.913101 3874.202881 0.6479652 4.0056691 15.3244 10.9936  8
------> CAND: 173.311892 3779.055908 0.7938582 5.8179207 14.6972 10.984 16
------> CAND: 250.221841 3627.722900 0.6429149 5.7046485 17.0818 10.9759  4
------> CAND: 222.254021 4327.927246 0.9337631 5.8385196 15.2634 10.9306  8
------> CAND: 171.718765 3963.871094 0.7653989 3.9482486 15.2522 10.9189  8
------> CAND: 177.767145 3919.482178 0.8015315 3.8734877 14.6392 10.9084 16
------> CAND: 278.248570 3784.545166 0.6280665 3.9357793 15.2296 10.8956  8
------> CAND: 115.429153 5210.122559 1.1400719 5.5737000 15.1914 10.856  8
------> CAND:  64.093831 3758.583984 0.9588345 3.6434371 15.1669 10.8308  8
------> CAND: 115.478200 4203.922363 0.8901169 5.8261223 14.5759 10.8261 16
------> CAND: 115.529843 3920.237061 0.9755596 5.9300513 14.5522 10.7954 16
------> CAND: 346.431746 4048.111328 0.5977412 5.4618769 15.1027 10.7645  8
------> CAND: 141.261992 3804.494629 0.7249550 3.8432126 15.0861 10.7473  8
------> CAND: 409.389705 3737.205811 0.4010964 4.9511580 19.877 10.7441  2
------> CAND: 115.422665 3888.224365 0.4680332 5.1718283 14.5093 10.7396 16
------> CAND:  57.680062 4512.181641 0.7361113 4.6696143 14.5066 10.7361 16
------> CAND: 159.070548 4273.068848 0.7122977 4.3763757 14.5055 10.7347 16
------> CAND: 346.182877 3736.067871 0.4076838 4.5437450 15.0692 10.7299  8
------> CAND:  86.571476 3721.539307 0.7493562 5.7877421 14.4995 10.7269 16
------> CAND: 127.632052 4846.458984 1.0267236 4.5270987 14.4878 10.7117 16
------> CAND:  89.550122 3923.461914 0.9753042 3.7624464 14.4687 10.6869 16
------> CAND: 317.841623 4586.045410 0.9327646 5.7236810 15.0236 10.6828  8
------> CAND: 179.100503 3923.461914 0.9753042 3.7624464 15.0171 10.6761  8
------> CAND: 461.806922 4837.605469 0.9797766 5.6229110 16.6629 10.6434  4
------> CAND: 461.862197 3875.734863 0.6465623 5.6463428 16.6594 10.6406  4
------> CAND: 115.605100 4803.471191 1.0285437 5.7248740 14.9819 10.6399  8
------> CAND:  86.584711 3830.951660 0.8250097 5.8415365 14.429 10.6354 16
------> CAND: 317.709792 3615.631348 0.9270872 5.8943672 14.963 10.6203  8
------> CAND: 250.245976 4171.234863 1.0259866 5.9392176 16.5841 10.5809  4
------> CAND: 490.697297 4297.276855 0.9386362 5.8514395 24.3575 10.5783  1
------> CAND: 208.509378 4391.575195 0.8964317 5.7709079 14.8998 10.5553  8
------> CAND:  86.529954 3648.724121 0.4652096 5.3945556 14.3637 10.5509 16
------> CAND: 107.512826 4434.703613 0.7976901 4.3983440 14.3633 10.5504 16
------> CAND: 307.194481 3621.312744 0.7547005 5.7967486 14.874 10.5287  8
------> CAND: 346.128121 4787.261719 0.8294207 5.0844331 14.8693 10.5239  8
------> CAND: 355.201858 3788.440674 0.9178111 3.6880286 24.2035 10.5115  1
------> CAND: 120.936716 3723.874023 0.9379104 3.6194150 14.3325 10.5106 16
------> CAND:  35.534070 4067.725586 0.7248179 5.6857467 14.3279 10.5046 16
------> CAND: 178.639355 3663.095459 0.4410976 4.1701488 14.8457 10.4996  8
------> CAND: 346.668938 3736.000977 0.9513710 5.9131904 19.4586 10.4961  2
------> CAND: 172.273336 3603.745605 0.9677940 3.5205739 16.4763 10.4955  4
------> CAND: 185.201303 4274.727539 0.9951836 4.0305805 14.3192 10.4933 16
------> CAND: 423.464703 4377.802734 0.9248591 5.8142014 16.4343 10.4622  4
------> CAND: 275.474158 3751.127686 0.6770927 3.8291602 19.3921 10.4567  2
------> CAND: 431.065727 3757.178467 0.8649516 5.8669686 16.4105 10.4434  4
------> CAND: 130.313301 3889.010742 0.7323310 3.9107256 14.2772 10.4392 16
------> CAND: 173.258433 4465.327148 1.0975369 5.9275079 14.7771 10.429  8
------> CAND: 173.073143 4066.669434 0.5181814 4.6605206 14.7745 10.4263  8
------> CAND: 158.854896 3615.631348 0.9270872 5.8943672 14.2607 10.4178 16
------> CAND: 462.100426 4052.377197 0.7969759 5.7819977 19.3106 10.4083  2
------> CAND: 279.817303 5110.395996 1.1548537 5.6850095 14.7537 10.4049  8
------> CAND: 173.235855 4268.827637 0.7177918 5.5693307 14.2494 10.4032 16
------> CAND: 276.533734 3662.983643 0.8034152 3.6492944 14.75 10.4011  8
------> CAND: 271.473305 3762.383789 0.6443226 3.8842475 16.355 10.3995  4
------> CAND: 195.355897 4636.883789 0.8858352 5.6171408 16.3536 10.3984  4
------> CAND:  86.650626 3918.930176 1.0152795 5.9463940 14.2444 10.3968 16
------> CAND: 313.247792 3659.554443 0.8136652 3.6398501 19.2785 10.3894  2
------> CAND:  86.595869 4173.160156 0.8988550 5.8475676 16.342 10.3892  4
------> CAND: 320.473305 3719.519531 0.9389547 3.6228299 23.9208 10.3887  1
------> CAND: 323.607138 4438.853027 0.8833190 5.7343678 14.736 10.3867  8
------> CAND: 321.797321 3774.143066 0.7728411 5.8020210 14.7348 10.3855  8
------> CAND: 406.071621 3657.920410 0.8551586 5.8683286 14.7303 10.3809  8
------> CAND: 217.320233 3659.481201 0.8327852 5.8477578 14.726 10.3765  8
------> CAND: 115.532438 4014.786133 0.9568923 5.9089184 14.2274 10.3748 16
------> CAND: 401.086191 4276.864258 0.8680024 4.1396489 14.724 10.3744  8
------> CAND: 115.507784 4131.726074 0.9579111 5.8950911 14.2258 10.3727 16
------> CAND: 332.884590 5002.389648 0.9489769 5.2293839 14.7168 10.367  8
------> CAND: 122.026914 3760.358887 0.8394119 3.7122407 14.2195 10.3646 16
------> CAND:  93.516200 3903.983398 0.9756632 5.9305611 14.2191 10.3642 16
------> CAND: 115.372061 3884.144287 0.4767324 4.4690833 14.2148 10.3586 16
------> CAND: 462.166342 3765.765381 0.8348525 5.8520947 16.3032 10.3585  4
------> CAND: 107.243196 3640.769287 0.9704332 5.9154181 14.2125 10.3556 16
------> CAND: 207.611736 4623.514648 0.8425866 5.5559998 14.6991 10.3488  8
------> CAND: 495.321750 4626.427734 0.8903866 5.6455379 16.2896 10.3478  4
[21:17:27][3873488][INFO ] Statistics: count dirty SumSpec pages 1790 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:17:27][3873488][INFO ] Data processing finished successfully!
21:17:27 (3873488): called boinc_finish(0)

</stderr_txt>
]]>