Task 1730570258

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:24:53][377514][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_cfbf00126_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_60.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_60_1250000_1_0
------> GPU usage: 0.500000
[08:24:53][377514][INFO ] Starting data processing...
[08:24:53][377514][INFO ] opti: No host transfer for n_steps. Use device global.
[08:24:53][377514][INFO ] opti: No host transfer for mean. Use device global.
[08:24:53][377514][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:24:53][377514][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:24:53][377514][INFO ] opti: power spectrum in fft callback (static link).
[08:24:53][377514][INFO ] opti: __constant__ access is not uniform, bad!
[08:24:53][377514][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:24:53][377514][INFO ] CUDA global memory status (initial GPU state, including context):
[08:24:53][377514][INFO ] No template file. Generating templates.
[08:24:53][377514][INFO ] Template param value T_cons = 50000
[08:24:58][377514][INFO ] Number of generated templates to be used: 50000
[08:24:58][377514][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_60.cpt
[08:24:58][377514][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[08:24:58][377514][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary
[08:24:58][377514][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185223949
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 236 cm^-3 pc
------> Scale factor: 0.992399
[08:24:58][377514][INFO ] Allocating memory for dedispersed compressed time series...
[08:24:58][377514][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:24:58][377514][INFO ] 8-bit allocation done
[08:24:58][377514][INFO ] Foobar
[08:24:58][377514][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_60.binary
[08:24:58][377514][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:24:58][377514][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:24:58][377514][INFO ] FftSize = 12582913
[08:24:58][377514][INFO ] Seed for random number generator is -1030942083.
[08:25:00][377514][INFO ] 8[08:25:00][377514][INFO ] 9[08:25:01][377514][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:25:01][377514][INFO ] Normalization factor 3.97364e-08
[08:25:01][377514][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
[08:25:01][377514][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:25:01][377514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:25:01][377514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:25:01][377514][INFO ] TimeSeriesLength = 16769991, params->nsamples = 25165824
sum = -1249.37622070, mean= -0.00007450  -0.00007450
[08:25:01][377514][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:25:53][377514][INFO ] Checkpoint committed!
[08:26:53][377514][INFO ] Checkpoint committed!
[08:27:53][377514][INFO ] Checkpoint committed!
[08:28:53][377514][INFO ] Checkpoint committed!
[08:29:53][377514][INFO ] Checkpoint committed!
[08:30:53][377514][INFO ] Checkpoint committed!
[08:31:53][377514][INFO ] Checkpoint committed!
[08:32:53][377514][INFO ] Checkpoint committed!
[08:33:53][377514][INFO ] Checkpoint committed!
[08:34:53][377514][INFO ] Checkpoint committed!
[08:35:53][377514][INFO ] Checkpoint committed!
[08:36:31][377514][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4865.376465 1.0601956 1.7729630 20.2082 16.1705  8
------> CAND:   0.250167 4161.557129 0.6694287 1.5118268 18.8264 14.6842  8
------> CAND:   0.249907 4340.595703 0.9544842 2.5276637 18.3285 14.1524  8
------> CAND: 282.336099 3683.456299 0.9325717 2.6806684 17.7289 13.5148  8
------> CAND: 412.669901 3775.315918 0.9370334 0.6127024 20.1262 13.4125  4
------> CAND:   0.500334 3609.071777 0.9665068 2.6984434 16.4994 13.3763 16
------> CAND:   0.501372 4590.259766 0.9882916 1.4184457 23.9518 13.1684  2
------> CAND:   0.501112 3641.264404 0.5460220 0.9220484 23.7258 13.0335  2
------> CAND: 206.334951 3775.315918 0.9370334 0.6127024 17.1064 12.8563  8
------> CAND: 115.212722 4028.558594 0.7910834 2.4835427 16.0567 12.7812 16
------> CAND:   0.250686 4623.858398 1.1094109 1.2799108 17.0027 12.7469  8
------> CAND:   1.251613 4851.140137 1.0236584 1.8443478 29.2657 12.7099  1
------> CAND:   1.251094 4005.107666 0.5813259 1.5416471 29.0612 12.6211  1
------> CAND:   1.251353 4479.195312 0.8246235 1.6564432 28.8755 12.5405  1
------> CAND:  86.386965 3954.921387 0.8364870 2.5533073 15.4615 11.9883 16
------> CAND:   7.487877 3633.429932 0.6088424 2.3734965 15.4565 11.9817 16
------> CAND: 170.816711 3623.856201 0.7344776 0.6385648 16.0823 11.7815  8
------> CAND: 403.359232 3749.300537 0.8645726 2.6314704 21.5457 11.7351  2
------> CAND:   0.625936 4851.140137 1.0236584 1.8443478 21.5356 11.7292  2
------> CAND:   0.625677 4005.107666 0.5813259 1.5416471 21.4905 11.7023  2
------> CAND:   0.500593 3989.336670 1.0258362 2.7123542 21.2372 11.5517  2
------> CAND:  86.364128 3721.711670 0.9360246 2.6775684 15.8009 11.4882  8
------> CAND:  42.084340 3778.728027 0.9549503 2.6817827 15.0572 11.4551 16
------> CAND: 141.168050 3683.456299 0.9325717 2.6806684 15.0273 11.4158 16
------> CAND: 430.015233 3724.605469 0.9513824 2.6865749 20.9545 11.3837  2
------> CAND: 345.523464 4092.165039 1.0413300 2.7007685 17.5726 11.3663  4
------> CAND:  22.561985 3809.189209 0.9970858 0.6130953 15.6471 11.3283  8
------> CAND:   1.250834 3695.315430 0.4640478 1.3521225 26.0643 11.3196  1
------> CAND:  78.641654 3653.498779 0.8755503 0.5448411 15.6128 11.2927  8
------> CAND: 104.329428 3657.926270 0.8853951 2.6527884 15.5851 11.2639  8
------> CAND: 182.960961 3618.534912 0.8319004 2.6147878 17.4373 11.2586  4
------> CAND: 115.200007 4170.909180 0.9295335 2.5897450 15.5561 11.2338  8
------> CAND:  22.561726 3818.421387 0.9983214 0.6124019 15.5478 11.2252  8
------> CAND:  85.985504 3859.447510 0.7850649 0.8143834 14.8756 11.217 16
------> CAND: 432.675981 4577.474121 0.9284308 1.5152591 17.3568 11.1945  4
------> CAND: 230.350187 3758.731201 0.8557962 2.6146479 15.4599 11.134  8
------> CAND:  38.876807 3820.934326 0.8754109 0.6976846 15.4427 11.1162  8
------> CAND: 203.933453 3660.910156 0.8614338 2.6368504 15.4263 11.0991  8
------> CAND: 190.618817 3763.096191 0.4848622 1.7787026 14.7824 11.0951 16
------> CAND: 392.498773 3674.397461 0.7544904 0.6609342 15.3876 11.0591  8
------> CAND: 218.198152 3655.497559 0.9387625 0.5153683 15.3855 11.0569  8
------> CAND:  31.833988 3718.600586 0.8204623 0.6455600 14.7516 11.055 16
------> CAND: 230.366796 3619.711426 0.8602362 2.6379764 15.3793 11.0505  8
------> CAND: 230.660301 4051.205566 0.8705324 0.9212460 25.3651 11.0159  1
------> CAND:  57.586898 4192.695312 1.0565296 2.6947935 14.6993 10.9867 16
------> CAND: 115.217913 3746.613281 0.5709610 2.2340186 14.6957 10.9821 16
------> CAND: 172.837509 4024.120605 0.7231129 2.3780951 14.6807 10.9625 16
------> CAND:  59.944279 3958.846436 0.6169199 2.1640499 15.2557 10.9225  8
------> CAND: 230.451396 4165.941895 0.9718217 2.6264036 15.2538 10.9205  8
------> CAND: 158.313300 4143.117676 0.9343066 2.6043410 14.6418 10.9119 16
------> CAND: 460.733592 3619.711426 0.8602362 2.6379764 16.9798 10.8949  4
------> CAND:  96.082227 4174.200195 0.6543912 1.8901275 14.6267 10.8922 16
------> CAND: 115.201823 3624.062988 0.7333464 2.5322294 14.6243 10.8891 16
------> CAND: 230.412469 3705.395508 0.6267789 2.3660047 20.0793 10.8641  2
------> CAND:  57.605323 4224.678223 0.9674668 2.6019564 14.6006 10.8583 16
------> CAND: 181.284791 3839.429688 0.7303997 0.8707973 14.5941 10.8498 16
------> CAND: 230.325793 3760.036133 0.9569819 2.6881607 16.9155 10.8438  4
------> CAND: 115.246718 3640.767090 0.5504256 2.2484438 14.585 10.8379 16
------> CAND: 230.394563 3937.930908 0.7476817 2.4566808 15.1558 10.8193  8
------> CAND:   0.499815 4338.396973 1.0244408 2.6215372 16.8599 10.7997  4
------> CAND: 282.374766 4563.548340 0.8781807 2.1789920 15.1333 10.796  8
------> CAND: 105.092644 4534.784180 1.0251843 1.2655296 14.5353 10.7734 16
------> CAND:  86.453918 4569.755371 0.9650925 2.3755937 14.5315 10.7684 16
------> CAND: 201.679616 3749.300537 0.8645726 2.6314704 16.812 10.7616  4
------> CAND:  27.163861 3745.317139 0.7438974 2.5238426 15.0993 10.7609  8
------> CAND: 113.274708 3971.170898 0.8970010 0.8271483 16.8052 10.7562  4
------> CAND: 230.498367 4137.313965 0.6961235 2.2011640 16.8043 10.7555  4
------> CAND:  86.416808 4012.091553 0.7327256 2.3853507 15.0617 10.7222  8
------> CAND:  43.182064 3721.711670 0.9360246 2.6775684 14.4897 10.7142 16
------> CAND: 115.226476 4257.995117 0.8837297 2.4782693 14.4859 10.7093 16
------> CAND: 230.472416 3685.155029 0.7137960 2.4941359 15.047 10.7069  8
------> CAND: 322.743232 4261.928223 0.9640659 1.0458049 16.7389 10.7037  4
------> CAND: 115.230369 4557.328613 1.1019993 2.5866177 14.4794 10.7008 16
------> CAND: 139.626046 3802.181885 0.9305370 2.6639042 14.4781 10.6991 16
------> CAND: 474.201079 3694.378418 0.4707036 1.3224640 24.6254 10.6947  1
------> CAND: 115.251389 3676.568604 0.4805910 1.9752454 14.4739 10.6936 16
------> CAND: 115.254503 3668.303223 0.8005036 2.5907094 14.4668 10.6845 16
------> CAND: 460.947427 3628.410156 0.6794385 2.4733522 16.7143 10.6841  4
------> CAND: 115.287721 4876.310059 1.1018695 2.3433366 14.4614 10.6774 16
------> CAND: 192.164194 4174.200195 0.6543912 1.8901275 15.015 10.6739  8
------> CAND: 377.441793 3806.079834 0.9066813 2.6467905 15.0072 10.6659  8
------> CAND: 153.943426 4752.228027 1.1185869 1.4022888 16.691 10.6657  4
------> CAND: 399.419623 3990.309082 0.8918350 0.8394178 15.0025 10.661  8
------> CAND: 494.923404 3816.350342 0.6307599 1.0063589 19.7008 10.6396  2
------> CAND: 230.654072 4750.812988 0.9663573 1.9739031 14.9749 10.6326  8
------> CAND:  76.531585 3739.386963 0.9117556 2.6652238 14.4245 10.6297 16
------> CAND: 315.277672 4534.784180 1.0251843 1.2655296 14.9709 10.6285  8
------> CAND:  86.524764 4606.059082 1.1076053 1.2532358 16.6377 10.6234  4
------> CAND: 160.505634 3623.946289 0.7347190 2.5335803 16.6341 10.6205  4
------> CAND: 274.987578 3896.826416 0.6175604 1.1614804 16.6311 10.6182  4
------> CAND: 396.539331 3722.826660 0.9828699 0.5408987 16.6274 10.6153  4
------> CAND: 134.545376 3729.139648 0.9161140 0.5936055 14.4124 10.614 16
------> CAND:  81.945725 3843.184326 0.9148630 2.6477637 14.4099 10.6108 16
------> CAND: 115.398012 4111.869141 0.7974170 1.0905983 14.9525 10.6095  8
------> CAND:  86.414732 4011.721436 0.7356760 2.4079502 14.4054 10.6048 16
------> CAND: 232.614664 4114.328125 1.0442640 0.8460578 16.6012 10.5945  4
------> CAND: 478.110325 3690.168701 0.6938389 2.4690514 19.6158 10.5892  2
------> CAND: 298.815969 3696.984619 0.8897358 0.5743628 16.5907 10.5862  4
------> CAND:   0.499555 3763.914062 0.4828839 1.4858721 16.5884 10.5843  4
------> CAND: 285.366128 4222.922852 1.0605469 0.9203494 19.6067 10.5839  2
[08:36:31][377514][INFO ] Statistics: count dirty SumSpec pages 253505 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:36:31][377514][INFO ] Data processing finished successfully!
08:36:31 (377514): called boinc_finish(0)

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