Task 1704116203

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:40:12][1879150][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_41.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_41_9900000_0_0
------> GPU usage: 0.500000
[09:40:12][1879150][INFO ] Starting data processing...
[09:40:12][1879150][INFO ] opti: No host transfer for n_steps. Use device global.
[09:40:12][1879150][INFO ] opti: No host transfer for mean. Use device global.
[09:40:12][1879150][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:40:12][1879150][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:40:12][1879150][INFO ] opti: power spectrum in fft callback (static link).
[09:40:12][1879150][INFO ] opti: __constant__ access is not uniform, bad!
[09:40:13][1879150][INFO ] Running on device 5 NVIDIA TITAN V
[09:40:13][1879150][INFO ] CUDA global memory status (initial GPU state, including context):
[09:40:13][1879150][INFO ] No template file. Generating templates.
[09:40:13][1879150][INFO ] Template param value T_cons = 50000
[09:40:19][1879150][INFO ] Number of generated templates to be used: 50000
[09:40:19][1879150][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_41.cpt
[09:40:19][1879150][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[09:40:19][1879150][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_41.binary
[09:40:19][1879150][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400620246
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.09488
[09:40:19][1879150][INFO ] Allocating memory for dedispersed compressed time series...
[09:40:19][1879150][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:40:19][1879150][INFO ] 8-bit allocation done
[09:40:19][1879150][INFO ] Foobar
[09:40:19][1879150][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_41.binary
[09:40:19][1879150][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:40:19][1879150][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:40:19][1879150][INFO ] FftSize = 12582913
[09:40:19][1879150][INFO ] Seed for random number generator is -1034449835.
[09:40:22][1879150][INFO ] 8[09:40:22][1879150][INFO ] 9[09:40:23][1879150][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:40:23][1879150][INFO ] Normalization factor 3.97364e-08
[09:40:23][1879150][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
[09:40:23][1879150][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
[09:40:23][1879150][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:40:23][1879150][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:40:23][1879150][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:41:12][1879150][INFO ] Checkpoint committed!
[09:42:12][1879150][INFO ] Checkpoint committed!
[09:43:12][1879150][INFO ] Checkpoint committed!
[09:44:12][1879150][INFO ] Checkpoint committed!
[09:45:13][1879150][INFO ] Checkpoint committed!
[09:46:13][1879150][INFO ] Checkpoint committed!
[09:46:48][1879150][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.608066 3635.194580 0.9097511 4.9703999 15.556 12.1137 16
------> CAND: 310.141467 3671.180664 0.9358577 4.8140311 16.3081 12.0176  8
------> CAND: 110.287758 3659.063477 0.8679216 4.9027071 15.3769 11.8764 16
------> CAND: 291.764845 3659.820312 0.9415864 4.5668087 16.1154 11.8161  8
------> CAND: 115.703454 3651.842773 0.8800595 4.8726711 15.3214 11.803 16
------> CAND:  63.009861 3730.931152 0.9644341 4.4743457 15.3154 11.7951 16
------> CAND: 315.483723 3629.383301 0.9568422 5.1890230 15.9848 11.6798  8
------> CAND:  67.143063 3803.980225 0.9596354 4.8918672 15.2019 11.6455 16
------> CAND: 170.583153 3610.553223 0.9643747 4.2731071 15.1827 11.6202 16
------> CAND: 115.458478 3645.163818 0.8928763 4.9735594 15.0972 11.5076 16
------> CAND:  25.016942 3798.652344 0.9598567 4.8582897 15.0972 11.5076 16
------> CAND: 231.040482 3678.656494 0.9325780 4.8805146 15.794 11.481  8
------> CAND: 115.497404 3636.515625 0.9100204 4.3344879 15.0683 11.4697 16
------> CAND: 264.074180 3691.646729 0.9660961 5.0757351 15.6304 11.3109  8
------> CAND: 173.275301 3649.487061 0.9679497 5.2273641 15.6174 11.2975  8
------> CAND: 328.199671 3742.424805 0.9634539 4.5575619 15.5263 11.2029  8
------> CAND:  86.123044 3783.098877 0.9610839 4.6327429 14.8379 11.1676 16
------> CAND:  33.262586 3603.499268 0.9671806 4.3076711 17.2598 11.1174  4
------> CAND: 213.000962 3628.726074 0.9230223 4.3071866 17.2492 11.109  4
------> CAND: 346.474046 3638.636475 0.9047564 5.0259161 17.2421 11.1033  4
------> CAND: 184.619743 3641.344971 0.9014347 4.3705778 14.7866 11.1007 16
------> CAND: 433.073808 3623.226807 0.9329765 5.2203064 20.4297 11.0721  2
------> CAND: 183.479979 3626.866699 0.9256747 5.1203227 14.7296 11.0262 16
------> CAND: 365.913358 3774.855469 0.9622940 5.0568013 17.1358 11.0187  4
------> CAND: 231.057090 3619.263916 0.9606995 5.1257677 15.3463 11.0163  8
------> CAND: 115.525950 3602.121826 0.9678170 5.2795067 14.6948 10.9809 16
------> CAND: 154.274300 3666.162109 0.8546365 4.8163819 14.6903 10.975 16
------> CAND:  85.204122 3666.863770 0.8531958 4.7757483 14.6762 10.9566 16
------> CAND: 396.044447 3632.571289 0.9170251 4.2997150 15.2882 10.9562  8
------> CAND: 155.092792 3707.436523 0.9183332 4.7469201 15.2834 10.9512  8
------> CAND: 462.086413 3623.922119 0.9303328 5.1127186 17.0492 10.95  4
------> CAND: 346.470673 3710.772217 0.9657384 5.1328545 17.0367 10.94  4
------> CAND: 156.994994 3649.236816 0.8853777 4.9382896 15.2434 10.9098  8
------> CAND: 146.526135 3607.654785 0.9654980 5.1320562 14.6148 10.8767 16
------> CAND: 333.322901 3647.253662 0.8908628 4.4102654 15.2059 10.871  8
------> CAND:  29.746756 3764.773438 0.9618049 4.8663158 14.6069 10.8664 16
------> CAND:  72.362311 3694.903320 0.9244189 4.7335129 14.6056 10.8648 16
------> CAND: 115.486764 3624.496826 0.9592003 5.2555966 14.5839 10.8364 16
------> CAND:  71.000407 3628.726074 0.9230223 4.3071866 14.5765 10.8269 16
------> CAND: 382.855932 3653.285645 0.8775138 4.8681607 15.1506 10.8139  8
------> CAND: 346.478458 3647.904785 0.9474620 4.9797010 16.8625 10.8017  4
------> CAND: 138.038888 3634.876709 0.9127187 5.1231961 14.5567 10.8012 16
------> CAND: 462.115218 3619.800537 0.9605880 5.1540837 19.9566 10.7913  2
------> CAND:  89.864906 3620.190918 0.9365134 5.1262870 14.5433 10.7837 16
------> CAND: 231.114961 3694.094971 0.9666912 5.1917853 15.1182 10.7805  8
------> CAND: 411.743194 3624.023438 0.9302719 5.1204653 19.9061 10.7614  2
------> CAND: 171.033142 3688.278564 0.9669567 4.2929406 19.8546 10.7308  2
------> CAND: 230.973788 3624.496826 0.9592003 5.2555966 15.0272 10.6866  8
------> CAND: 346.149141 3688.596680 0.9661396 4.4382114 16.6982 10.6713  4
------> CAND: 346.495586 3644.331543 0.8946669 4.9966493 16.6624 10.643  4
------> CAND:  42.672907 3630.884033 0.9187445 5.0951424 14.4323 10.6397 16
------> CAND: 178.320937 3649.192627 0.8852029 4.5467343 14.4292 10.6356 16
------> CAND:  70.531474 3734.748291 0.9645917 4.4321790 14.4265 10.6321 16
------> CAND: 185.797656 3643.336914 0.8973954 5.0540471 14.4196 10.6232 16
------> CAND: 462.648250 3663.226807 0.9400730 4.9220033 16.6349 10.6212  4
------> CAND: 133.181136 3639.532715 0.9039062 4.3961558 14.4069 10.6068 16
------> CAND: 291.638724 3661.577637 0.8625461 4.8010902 14.9462 10.6031  8
------> CAND: 119.261325 3748.741943 0.9629229 4.9430423 14.3968 10.5937 16
------> CAND:  46.199896 3613.611816 0.9632925 5.2137651 14.392 10.5875 16
------> CAND: 155.055942 3727.023438 0.9652438 5.1488342 14.3909 10.5861 16
------> CAND: 231.035291 3644.687988 0.8940006 4.9929481 16.588 10.584  4
------> CAND: 131.945094 3653.405273 0.8775657 4.5794086 14.3873 10.5814 16
------> CAND: 466.865014 3660.386230 0.8662721 4.9430885 16.5751 10.5738  4
------> CAND: 275.001851 3709.968994 0.9658381 4.3748364 14.9164 10.5723  8
------> CAND: 280.464260 3626.384766 0.9266191 4.3162227 16.5604 10.5621  4
------> CAND: 275.502445 3781.380371 0.9609953 4.9021859 16.5593 10.5613  4
------> CAND: 149.538777 3681.520996 0.9309119 4.8055077 14.3708 10.5601 16
------> CAND: 208.282567 3707.477295 0.9183100 4.7559276 14.8995 10.5549  8
------> CAND: 346.360122 3690.393311 0.9665460 4.3514709 14.8912 10.5464  8
------> CAND:  42.006487 3726.987305 0.9645948 4.4729276 14.3597 10.5458 16
------> CAND: 160.171905 3670.357422 0.9367750 4.9268618 14.3578 10.5432 16
------> CAND: 173.215873 3635.194580 0.9097511 4.9703999 14.8841 10.5391  8
------> CAND: 421.676166 3776.386963 0.9611843 4.8740034 16.5291 10.5373  4
------> CAND: 346.442386 3649.479492 0.8854309 4.9682393 14.8674 10.5218  8
------> CAND: 456.362938 3769.050049 0.9620963 4.5789199 16.5051 10.5183  4
------> CAND: 245.345145 3615.658203 0.9626243 5.2526121 14.8601 10.5144  8
------> CAND:  69.303736 3630.539307 0.8822578 5.0698833 14.3313 10.509 16
------> CAND:  26.318899 3635.050781 0.9544261 4.2782955 14.328 10.5047 16
------> CAND: 259.665379 3633.211670 0.9140164 5.0382752 16.4846 10.5021  4
------> CAND: 489.013861 3812.468506 0.9589803 4.7635045 19.4544 10.4936  2
------> CAND: 208.340697 3665.161621 0.8570436 4.8814859 14.8343 10.4878  8
------> CAND: 194.080928 3630.028564 0.9193687 5.0425200 14.3062 10.4765 16
------> CAND:  48.718173 3624.093018 0.9309248 4.2711897 16.4477 10.4728  4
------> CAND: 259.794355 3666.862793 0.9669794 5.0880828 14.8184 10.4715  8
------> CAND:  20.013606 3638.205811 0.9038008 4.8968172 14.2948 10.4619 16
------> CAND: 342.757097 3736.993896 0.9633230 4.8916988 19.3999 10.4613  2
------> CAND: 403.953767 3661.101562 0.8635086 4.6556311 14.8048 10.4575  8
------> CAND: 110.895528 3633.272705 0.9125856 4.5206480 14.2875 10.4524 16
------> CAND: 147.894267 3716.739258 0.9649095 5.0380244 24.0613 10.4497  1
------> CAND:  29.746496 3764.868164 0.9617974 4.8653717 14.2851 10.4494 16
------> CAND: 115.517646 3654.712646 0.9678807 5.2343040 14.7938 10.4462  8
------> CAND: 363.784085 3623.666748 0.9587762 4.3389993 14.78 10.4319  8
------> CAND:  64.978757 3688.734863 0.9662306 5.0818911 14.2706 10.4306 16
------> CAND: 120.031807 3656.625488 0.9677792 4.2544146 14.2705 10.4305 16
------> CAND: 163.351930 3720.844727 0.9654267 4.3849974 14.2668 10.4257 16
------> CAND: 201.990767 3664.726562 0.9390894 4.6133232 14.2656 10.4241 16
------> CAND: 339.427594 3632.388916 0.9171861 4.3066068 19.3227 10.4155  2
------> CAND:  55.143100 3632.770752 0.9545035 4.4210038 14.7535 10.4047  8
------> CAND: 173.237153 3638.636475 0.9047564 5.0259161 14.747 10.3981  8
------> CAND: 115.520241 3678.656494 0.9325780 4.8805146 14.2441 10.3964 16
[09:46:48][1879150][INFO ] Statistics: count dirty SumSpec pages 2132 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:46:48][1879150][INFO ] Data processing finished successfully!
09:46:48 (1879150): called boinc_finish(0)

</stderr_txt>
]]>