Task 1684663088

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:50:53][191254][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_28.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_28_0_0_0
------> GPU usage: 1.000000
[21:50:53][191254][INFO ] Starting data processing...
[21:50:53][191254][INFO ] opti: No host transfer for n_steps. Use device global.
[21:50:53][191254][INFO ] opti: No host transfer for mean. Use device global.
[21:50:53][191254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:50:53][191254][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:50:53][191254][INFO ] opti: power spectrum in fft callback (static link).
[21:50:53][191254][INFO ] opti: __constant__ access is not uniform, bad!
[21:50:53][191254][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:50:53][191254][INFO ] CUDA global memory status (initial GPU state, including context):
[21:50:53][191254][INFO ] No template file. Generating templates.
[21:50:53][191254][INFO ] Template param value T_cons = 50000
[21:50:57][191254][INFO ] Number of generated templates to be used: 50000
[21:50:57][191254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_28.cpt
[21:50:57][191254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[21:50:57][191254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_28.binary
[21:50:57][191254][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099526697
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.55709
[21:50:57][191254][INFO ] Allocating memory for dedispersed compressed time series...
[21:50:57][191254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:50:57][191254][INFO ] 8-bit allocation done
[21:50:57][191254][INFO ] Foobar
[21:50:57][191254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_28.binary
[21:50:57][191254][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:50:57][191254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:50:57][191254][INFO ] FftSize = 12582913
[21:50:57][191254][INFO ] Seed for random number generator is -1035780999.
[21:50:59][191254][INFO ] 8[21:50:59][191254][INFO ] 9[21:50:59][191254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:50:59][191254][INFO ] Normalization factor 3.97364e-08
[21:51:00][191254][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
[21:51:00][191254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:51:00][191254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:51:00][191254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:51:00][191254][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = -1404.93994141, mean= -0.00008378  -0.00008378
[21:51:00][191254][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:51:53][191254][INFO ] Checkpoint committed!
[21:52:53][191254][INFO ] Checkpoint committed!
[21:53:53][191254][INFO ] Checkpoint committed!
[21:54:53][191254][INFO ] Checkpoint committed!
[21:55:53][191254][INFO ] Checkpoint committed!
[21:56:21][191254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.455548 3681.957275 0.9664845 1.9445466 17.4547 13.2243  8
------> CAND:  54.791984 3629.240967 0.9560156 1.2838234 18.9617 12.4765  4
------> CAND: 215.860494 3688.999268 0.9659232 1.8746318 18.8239 12.3661  4
------> CAND: 230.392487 3628.265381 0.9568071 1.9601320 16.5719 12.294  8
------> CAND: 431.720987 3688.999268 0.9659232 1.8746318 22.1871 12.1167  2
------> CAND: 460.846997 3624.202148 0.9304140 2.0097892 22.1729 12.1083  2
------> CAND: 155.455586 3602.936279 0.9674528 1.0957599 15.2231 11.6734 16
------> CAND: 318.832948 3660.763184 0.9406947 1.5716703 15.9776 11.6723  8
------> CAND: 115.215058 3606.269287 0.9661735 2.0733621 15.9474 11.6409  8
------> CAND:  24.981130 3667.485596 0.9376647 1.5071816 15.9247 11.6172  8
------> CAND: 115.248535 3621.584961 0.9337774 1.9423841 15.1608 11.5914 16
------> CAND: 230.318787 3631.024658 0.9166865 1.8186582 15.8614 11.5512  8
------> CAND: 115.196373 3628.265381 0.9568071 1.9601320 15.1126 11.5279 16
------> CAND: 460.759543 3631.110840 0.9548659 1.8025545 17.7575 11.5137  4
------> CAND: 460.895785 3657.282471 0.9431473 1.8313745 21.1341 11.4904  2
------> CAND: 102.784310 3681.680420 0.9309709 1.5068532 15.6398 11.3207  8
------> CAND: 162.483872 3600.273193 0.9684897 1.2529491 14.9436 11.3061 16
------> CAND: 345.738078 3622.567139 0.9584067 1.5316709 17.4807 11.2931  4
------> CAND: 156.561873 3625.883789 0.9580821 1.1511822 15.6048 11.2844  8
------> CAND:  86.359457 3666.880371 0.9671546 1.9897083 14.8978 11.2461 16
------> CAND: 460.842326 3621.051514 0.9603961 2.0834124 17.366 11.2018  4
------> CAND: 221.270221 3626.946289 0.9247769 1.9242104 17.283 11.1358  4
------> CAND:  54.792244 3626.840332 0.9570606 1.2830572 17.274 11.1287  4
------> CAND: 119.897122 3646.609131 0.8906268 1.8447083 25.5555 11.0986  1
------> CAND: 172.873321 3666.290771 0.9382836 1.7079324 15.4228 11.0955  8
------> CAND:  23.160933 3652.102295 0.9448114 1.5243722 15.421 11.0937  8
------> CAND:  42.609068 3615.764893 0.9618943 1.8921336 17.2211 11.0866  4
------> CAND: 153.615666 3624.202148 0.9304140 2.0097892 15.4033 11.0754  8
------> CAND: 172.894082 3629.948486 0.9552646 1.7628483 14.7433 11.0442 16
------> CAND:  74.881367 3689.966064 0.9661247 1.9276766 20.3692 11.0361  2
------> CAND:  36.711722 3703.176758 0.9656988 1.9396552 15.3243 10.9936  8
------> CAND: 232.840956 3653.758301 0.8771624 1.4219041 15.3096 10.9783  8
------> CAND: 205.366981 3606.686523 0.9658176 1.2169631 17.0757 10.971  4
------> CAND:  86.390079 3633.174805 0.9552798 2.0462835 14.6655 10.9427 16
------> CAND: 115.266700 3627.301025 0.9241587 1.9216465 14.6643 10.9411 16
------> CAND: 391.559869 3677.383545 0.9666772 1.9535922 25.0799 10.892  1
------> CAND: 115.341958 3660.977051 0.9405848 1.5898267 14.62 10.8834 16
------> CAND:  91.964076 3676.353516 0.9333887 1.5386244 14.6097 10.87 16
------> CAND:  86.419663 3613.389648 0.9627249 1.7872618 15.2035 10.8686  8
------> CAND:  70.481908 3635.991943 0.9095425 1.2661015 15.1821 10.8464  8
------> CAND: 151.423332 3602.198486 0.9676834 1.2337803 16.9132 10.842  4
------> CAND: 345.782973 3633.104248 0.9142083 1.2726557 15.1756 10.8397  8
------> CAND: 471.103577 3622.214600 0.9334217 1.9971951 16.9077 10.8376  4
------> CAND:  49.896863 3622.160645 0.9599460 2.0813639 16.9056 10.8359  4
------> CAND: 345.606767 3600.294678 0.9684753 1.7450985 15.1672 10.831  8
------> CAND:  76.751909 3635.020264 0.9526779 1.5942611 15.1581 10.8217  8
------> CAND: 145.233520 3739.501953 0.9637342 1.3888500 16.8858 10.8202  4
------> CAND:  59.953362 3750.077881 0.9632817 1.8792242 19.9579 10.7921  2
------> CAND:  18.355861 3703.539062 0.9656806 1.9388765 14.5408 10.7805 16
------> CAND:  36.900385 3679.306641 0.9665973 1.9498366 14.5366 10.7751 16
------> CAND: 261.562391 3613.790527 0.9624572 1.7157954 19.9095 10.7634  2
------> CAND: 166.400384 3614.876709 0.9626794 2.0372193 14.5271 10.7627 16
------> CAND: 368.743824 3624.545166 0.9575494 1.6781882 15.0914 10.7528  8
------> CAND: 230.533401 3627.301025 0.9241587 1.9216465 15.0901 10.7514  8
------> CAND: 119.906724 3750.077881 0.9632817 1.8792242 24.7122 10.7324  1
------> CAND:  94.976199 3717.824463 0.9649825 1.3242034 15.0644 10.7249  8
------> CAND: 278.370280 3627.334473 0.9567511 1.3070152 16.761 10.7212  4
------> CAND: 156.458329 3620.994385 0.9592814 1.7554964 14.4918 10.7169 16
------> CAND: 230.353042 3639.810303 0.9505935 1.4770607 16.746 10.7092  4
------> CAND: 347.010452 3609.453369 0.9646007 1.8949426 15.0486 10.7086  8
------> CAND:  59.948691 3646.609131 0.8906268 1.8447083 19.8072 10.7027  2
------> CAND: 380.237744 3767.318848 0.9617062 1.7392162 16.7318 10.698  4
------> CAND: 364.790202 3604.815186 0.9664882 1.3819460 15.032 10.6914  8
------> CAND: 324.242157 3643.290039 0.8957195 1.3706261 16.7129 10.683  4
------> CAND: 230.417919 3629.003906 0.9215932 1.9384016 16.7038 10.6758  4
------> CAND: 115.209868 3637.550781 0.9059792 1.3292699 14.4555 10.6697 16
------> CAND: 144.040556 3644.033936 0.9488105 1.7520837 14.4525 10.6659 16
------> CAND: 107.930117 3688.999268 0.9659232 1.8746318 14.9889 10.647  8
------> CAND: 147.738562 3623.114014 0.9589110 1.2203954 16.6649 10.6449  4
------> CAND:  56.424816 3707.074463 0.9185382 1.5822104 14.4348 10.643 16
------> CAND: 466.383884 3605.176758 0.9662791 1.5609322 16.6618 10.6425  4
------> CAND: 115.201045 3605.974854 0.9659632 1.7394704 14.4245 10.6296 16
------> CAND:  35.080448 3604.455811 0.9666337 1.4128330 14.4215 10.6257 16
------> CAND: 367.837618 3659.008057 0.9415941 1.6697406 16.5985 10.5923  4
------> CAND: 115.163675 3649.479492 0.8854309 1.8266467 14.3937 10.5898 16
------> CAND:  38.872914 3678.931641 0.9664419 1.2978117 14.371 10.5604 16
------> CAND: 460.835060 3626.176270 0.9583014 2.0737879 16.5566 10.5591  4
------> CAND:  49.897123 3620.476074 0.9605998 2.0782001 16.5456 10.5504  4
------> CAND: 345.746902 3666.290771 0.9382836 1.7079324 16.541 10.5468  4
------> CAND: 282.217504 3626.102295 0.9569389 1.4283521 16.5177 10.5283  4
------> CAND: 333.152663 3612.122803 0.9639205 1.0649085 16.5098 10.522  4
------> CAND: 212.839807 3646.083740 0.9475749 1.5480336 16.5046 10.5179  4
------> CAND: 367.837359 3659.008057 0.9415941 1.6697406 16.5006 10.5148  4
------> CAND: 136.462111 3644.932617 0.8923784 1.7669519 14.3269 10.5033 16
------> CAND: 258.636426 3708.775391 0.9649766 1.8408746 16.4693 10.49  4
------> CAND: 337.139502 3746.631836 0.9632516 1.4186230 14.8321 10.4855  8
------> CAND:  46.321865 3649.713135 0.9459246 1.5230588 16.4616 10.4839  4
------> CAND:  23.022874 3604.328857 0.9666700 1.6633986 14.83 10.4834  8
------> CAND: 189.952397 3717.824463 0.9649825 1.3242034 16.4562 10.4796  4
------> CAND: 230.369650 3685.395508 0.9666557 2.0003159 16.4307 10.4594  4
------> CAND:  68.531956 3638.041748 0.9513274 1.5203170 14.7896 10.4418  8
------> CAND: 430.887703 3604.843018 0.9664304 1.6047705 24.0428 10.4417  1
------> CAND: 230.379771 3631.110840 0.9548659 1.8025545 14.7669 10.4185  8
------> CAND: 115.219989 3634.671875 0.9544855 2.0216014 14.2583 10.4147 16
------> CAND: 151.324200 3613.019775 0.9627889 1.4526207 14.2491 10.4029 16
------> CAND: 460.911096 3681.957275 0.9664845 1.9445466 16.3395 10.3872  4
------> CAND: 176.740786 3777.498535 0.9610916 1.7209805 14.2359 10.3858 16
------> CAND: 205.698894 3631.436279 0.9174786 1.9308785 19.2535 10.3745  2
------> CAND:  14.980685 3746.356445 0.9628251 1.7418317 14.2268 10.3741 16
------> CAND:  86.366204 3675.526123 0.9667123 1.9479703 14.2243 10.3709 16
[21:56:21][191254][INFO ] Statistics: count dirty SumSpec pages 1950 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:56:21][191254][INFO ] Data processing finished successfully!
21:56:21 (191254): called boinc_finish(0)

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