Task 1694844542

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:31:46][152842][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_95.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_95_50000_1_0
------> GPU usage: 0.333300
[13:31:46][152842][INFO ] Starting data processing...
[13:31:46][152842][INFO ] opti: No host transfer for n_steps. Use device global.
[13:31:46][152842][INFO ] opti: No host transfer for mean. Use device global.
[13:31:46][152842][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:31:46][152842][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:31:46][152842][INFO ] opti: power spectrum in fft callback (static link).
[13:31:46][152842][INFO ] opti: __constant__ access is not uniform, bad!
[13:31:46][152842][INFO ] Running on device 0 Quadro RTX 6000
[13:31:46][152842][INFO ] CUDA global memory status (initial GPU state, including context):
[13:31:46][152842][INFO ] No template file. Generating templates.
[13:31:46][152842][INFO ] Template param value T_cons = 50000
[13:31:55][152842][INFO ] Number of generated templates to be used: 50000
[13:31:55][152842][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_95.cpt
[13:31:55][152842][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[13:31:55][152842][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_95.binary
[13:31:55][152842][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208008261
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.03796
[13:31:55][152842][INFO ] Allocating memory for dedispersed compressed time series...
[13:31:55][152842][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:31:55][152842][INFO ] 8-bit allocation done
[13:31:55][152842][INFO ] Foobar
[13:31:55][152842][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_95.binary
[13:31:56][152842][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:31:56][152842][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:31:56][152842][INFO ] FftSize = 12582913
[13:31:56][152842][INFO ] Seed for random number generator is 1104157124.
[13:32:00][152842][INFO ] 8[13:32:00][152842][INFO ] 9[13:32:01][152842][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:32:01][152842][INFO ] Normalization factor 3.97364e-08
[13:32:01][152842][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
[13:32:01][152842][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:32:01][152842][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:32:01][152842][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:32:01][152842][INFO ] TimeSeriesLength = 16767582, params->nsamples = 25165824
sum = -460.84301758, mean= -0.00002748  -0.00002748
[13:32:01][152842][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:32:46][152842][INFO ] Checkpoint committed!
[13:33:46][152842][INFO ] Checkpoint committed!
[13:34:46][152842][INFO ] Checkpoint committed!
[13:35:46][152842][INFO ] Checkpoint committed!
[13:36:46][152842][INFO ] Checkpoint committed!
[13:37:46][152842][INFO ] Checkpoint committed!
[13:38:46][152842][INFO ] Checkpoint committed!
[13:39:46][152842][INFO ] Checkpoint committed!
[13:40:46][152842][INFO ] Checkpoint committed!
[13:41:46][152842][INFO ] Checkpoint committed!
[13:42:46][152842][INFO ] Checkpoint committed!
[13:43:34][152842][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3676.151611 0.8375633 1.7171911 20.8789 16.897  8
------> CAND:   0.250686 3739.617676 0.9767867 1.1567156 18.7146 14.5646  8
------> CAND:   0.249907 3607.651611 0.9658657 2.1984837 17.9063 13.7031  8
------> CAND: 287.828870 3673.050537 0.9677462 2.1359999 19.4713 12.8856  4
------> CAND:   0.250167 3775.832764 0.9614531 1.7949485 17.082 12.8305  8
------> CAND:   0.501372 3635.735840 0.8692314 1.1820261 23.0999 12.6604  2
------> CAND:  51.423556 3624.258057 0.9021133 2.0177629 15.7293 12.344 16
------> CAND:  56.625157 3817.093994 0.9791005 1.3586223 15.7038 12.31 16
------> CAND:  98.748424 3641.100830 0.9012644 1.2575536 16.3313 12.0418  8
------> CAND: 345.668530 3775.135254 0.9775370 1.9659394 18.3408 11.9794  4
------> CAND:  38.967376 3631.347900 0.9189700 2.0103729 15.3304 11.8149 16
------> CAND: 115.261770 3612.461914 0.9638554 1.0419675 15.2785 11.7464 16
------> CAND:   0.499815 3682.670898 0.9668944 1.1835721 21.5331 11.7277  2
------> CAND:  51.424075 3636.572266 0.9107893 2.0217488 15.1984 11.6408 16
------> CAND: 192.549046 3628.939453 0.9246225 2.1074774 15.8676 11.5576  8
------> CAND: 115.312114 3800.796387 0.9596614 1.6372038 15.1095 11.5238 16
------> CAND: 335.899827 3793.867676 0.9601579 1.7241658 15.8072 11.4948  8
------> CAND: 143.914435 3673.050537 0.9677462 2.1359999 15.7982 11.4854  8
------> CAND:   0.500593 3724.422363 0.9119289 1.3755765 17.705 11.4718  4
------> CAND:  69.083673 3808.468018 0.9592190 1.6905931 15.0107 11.3941 16
------> CAND: 328.066802 3757.266602 0.9770240 2.0065601 15.6952 11.3782  8
------> CAND: 115.182619 3637.457520 0.8625205 1.9310688 20.9261 11.3669  2
------> CAND: 248.930783 3670.630371 0.9402002 1.1083778 17.5436 11.3432  4
------> CAND: 133.718320 3708.138184 0.9219864 1.2303246 26.0478 11.3124  1
------> CAND: 230.542224 3708.380127 0.9214873 1.2505001 15.6227 11.3029  8
------> CAND:   0.500853 3789.805908 0.9780074 1.9479188 17.4793 11.2921  4
------> CAND: 345.855636 3846.867676 0.9569298 1.5873830 17.3769 11.2105  4
------> CAND: 172.927818 3846.867676 0.9569298 1.5873830 15.4924 11.1677  8
------> CAND:   1.251613 3669.282715 0.8497581 1.7319587 17.3185 11.1641  4
------> CAND: 133.711314 3633.990479 0.8738375 1.1910529 25.6879 11.1561  1
------> CAND: 100.659709 3670.644775 0.8477479 1.7575969 14.8276 11.1542 16
------> CAND: 169.218654 3656.653076 0.9677504 2.0707018 14.8132 11.1354 16
------> CAND: 179.733705 3654.974121 0.9680866 2.1416857 20.4159 11.0639  2
------> CAND: 345.501925 3712.131348 0.9657954 2.0064456 15.3734 11.0444  8
------> CAND: 115.211684 3767.499512 0.9623182 1.8670095 14.7414 11.0416 16
------> CAND: 115.182360 3638.125732 0.8606864 1.9338864 20.3516 11.0257  2
------> CAND: 194.599947 3644.577881 0.8404936 1.2984743 15.3308 11.0002  8
------> CAND: 272.068100 3641.267578 0.8496767 1.3122293 15.2966 10.9648  8
------> CAND: 133.718061 3710.756104 0.9208130 1.2308456 25.2095 10.9484  1
------> CAND: 172.785867 3636.332031 0.8652081 1.9114398 14.6573 10.932 16
------> CAND: 200.698152 3651.354980 0.8826418 1.8497542 14.6542 10.9279 16
------> CAND:  39.274116 3663.756104 0.8588220 1.5239999 15.2499 10.9166  8
------> CAND: 275.218023 3735.448730 0.9073523 1.9160351 16.9948 10.9067  4
------> CAND:  39.278527 3810.306152 0.9591849 1.5857084 15.2398 10.9061  8
------> CAND: 133.726365 3791.037109 0.9785924 1.2714481 25.1096 10.905  1
------> CAND: 410.024984 3659.849854 0.8666821 1.7696046 20.1098 10.8822  2
------> CAND: 156.863942 3602.777832 0.9675648 1.0181007 20.0846 10.8672  2
------> CAND: 374.272408 3666.134766 0.8550637 1.4818906 15.1763 10.8404  8
------> CAND: 384.156852 3699.976807 0.9261587 2.0258720 15.1713 10.8353  8
------> CAND:  55.502521 3614.084473 0.9633558 2.1476281 14.5826 10.8348 16
------> CAND:  83.006858 3603.374023 0.9674019 0.9457901 14.5799 10.8313 16
------> CAND:  56.735189 3850.517822 0.9797437 1.8924044 14.5697 10.8181 16
------> CAND: 313.727884 3602.777832 0.9675648 1.0181007 24.8844 10.8071  1
------> CAND: 383.582558 3762.181641 0.9628094 1.8979820 19.9812 10.8059  2
------> CAND: 218.197114 3678.769287 0.9672797 2.0775745 19.9623 10.7947  2
------> CAND: 230.454510 3698.467041 0.9665689 2.0516093 15.13 10.7926  8
------> CAND: 118.886853 3652.965820 0.8806627 1.8869933 14.5482 10.7901 16
------> CAND: 379.123672 3633.593018 0.8731179 1.2580659 15.1272 10.7898  8
------> CAND: 139.860902 3643.435791 0.8978642 1.9431986 14.5442 10.7849 16
------> CAND: 137.326276 3645.943848 0.8350329 1.3541214 14.5433 10.7837 16
------> CAND: 407.441311 3677.025391 0.9677565 2.1503599 19.9306 10.7759  2
------> CAND: 131.281529 3681.290283 0.9347478 2.0404642 14.5315 10.7684 16
------> CAND: 255.436159 3639.611328 0.8558573 1.9149569 16.8103 10.7603  4
------> CAND: 187.136204 3666.134766 0.8550637 1.4818906 14.5243 10.759 16
------> CAND: 482.103652 3740.875488 0.9766095 1.1966803 19.8801 10.7459  2
------> CAND: 345.713944 3647.100098 0.8909082 1.9035481 15.0817 10.7428  8
------> CAND:  22.422370 3641.561035 0.9016562 1.2022451 14.4994 10.7267 16
------> CAND: 268.680468 3675.918701 0.9671362 2.0383146 16.7658 10.725  4
------> CAND: 381.380104 3643.270996 0.8985909 1.2150097 16.7475 10.7105  4
------> CAND: 167.949913 3793.867676 0.9601579 1.7241658 14.4658 10.6831 16
------> CAND:  76.842218 3779.895264 0.9620228 1.9144286 14.4583 10.6734 16
------> CAND: 133.711833 3633.259521 0.8758457 1.1924055 24.5712 10.6711  1
------> CAND: 320.680653 3604.826416 0.9667908 2.1227367 15.0096 10.6684  8
------> CAND: 230.346554 3794.602295 0.9784844 1.9933833 16.6825 10.6589  4
------> CAND:  39.274375 3662.531250 0.8609585 1.5231962 14.9908 10.649  8
------> CAND: 154.677837 3618.539795 0.9617404 2.1630762 14.988 10.6461  8
------> CAND: 133.718580 3705.526855 0.9231547 1.2298006 24.4977 10.6392  1
------> CAND: 230.451655 3698.314453 0.9666271 2.0593188 16.6366 10.6225  4
------> CAND: 115.224141 3632.257812 0.9178619 2.0289981 14.41 10.6108 16
------> CAND: 146.745161 3661.675293 0.8623482 1.6543587 14.4055 10.605 16
------> CAND: 172.834395 3775.135254 0.9775370 1.9659394 16.6079 10.5998  4
------> CAND:  51.423815 3637.803711 0.9088343 2.0230548 14.3951 10.5915 16
------> CAND:  65.656076 3834.561279 0.9577085 1.7468938 14.394 10.5901 16
------> CAND: 403.822455 3801.630371 0.9597172 1.5766412 14.9096 10.5653  8
------> CAND: 233.085673 3683.933105 0.9674494 2.1247342 14.9071 10.5628  8
------> CAND:  17.097242 3638.559570 0.9067857 1.1897045 14.3694 10.5582 16
------> CAND:  57.608697 3642.202637 0.9000949 1.9520105 14.3652 10.5528 16
------> CAND: 123.527396 3668.808838 0.8499535 1.6668934 14.3641 10.5514 16
------> CAND: 460.764733 3679.309082 0.9358209 2.0530193 19.5391 10.5438  2
------> CAND: 499.307292 3796.448242 0.9599268 1.6801404 16.5271 10.5357  4
------> CAND: 172.874619 3638.133301 0.8596767 1.8990196 14.8763 10.5311  8
------> CAND: 172.876954 3797.314209 0.9606153 1.4465919 14.8708 10.5254  8
------> CAND: 209.040333 3719.915283 0.9148883 1.3238077 14.8673 10.5217  8
------> CAND: 143.941683 3810.975342 0.9787288 1.9382313 14.8666 10.521  8
------> CAND:  12.337325 3853.793701 0.9799839 1.9147547 14.3406 10.521 16
------> CAND:  42.484244 3652.240723 0.8812206 1.8543390 14.3379 10.5175 16
------> CAND: 115.347148 3817.275635 0.9589515 1.5387143 16.5017 10.5156  4
------> CAND:  54.416475 3650.698975 0.8841553 1.3149076 14.3312 10.5089 16
------> CAND: 179.287349 3668.471680 0.8506494 1.6815075 14.3288 10.5057 16
------> CAND: 328.114033 3666.946289 0.8552686 1.3805230 14.8507 10.5047  8
[13:43:34][152842][INFO ] Statistics: count dirty SumSpec pages 260282 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:43:34][152842][INFO ] Data processing finished successfully!
13:43:34 (152842): called boinc_finish(0)

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