Task 1695345013

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:42:49][1879236][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_182.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_182_750000_0_0
------> GPU usage: 0.330000
[22:42:49][1879236][INFO ] Starting data processing...
[22:42:49][1879236][INFO ] opti: No host transfer for n_steps. Use device global.
[22:42:49][1879236][INFO ] opti: No host transfer for mean. Use device global.
[22:42:49][1879236][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:42:49][1879236][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:42:49][1879236][INFO ] opti: power spectrum in fft callback (static link).
[22:42:49][1879236][INFO ] opti: __constant__ access is not uniform, bad!
[22:42:49][1879236][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:42:49][1879236][INFO ] CUDA global memory status (initial GPU state, including context):
[22:42:49][1879236][INFO ] No template file. Generating templates.
[22:42:49][1879236][INFO ] Template param value T_cons = 50000
[22:42:53][1879236][INFO ] Number of generated templates to be used: 50000
[22:42:53][1879236][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_182.cpt
[22:42:53][1879236][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[22:42:53][1879236][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_182.binary
[22:42:53][1879236][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768166569
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.38845
[22:42:53][1879236][INFO ] Allocating memory for dedispersed compressed time series...
[22:42:53][1879236][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:42:53][1879236][INFO ] 8-bit allocation done
[22:42:53][1879236][INFO ] Foobar
[22:42:53][1879236][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_182.binary
[22:42:53][1879236][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:42:53][1879236][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:42:53][1879236][INFO ] FftSize = 12582913
[22:42:53][1879236][INFO ] Seed for random number generator is 1113256678.
[22:42:55][1879236][INFO ] 8[22:42:55][1879236][INFO ] 9[22:42:55][1879236][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:42:55][1879236][INFO ] Normalization factor 3.97364e-08
[22:42:55][1879236][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
[22:42:55][1879236][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1759 MB (6218 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:42:55][1879236][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:42:55][1879236][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:42:55][1879236][INFO ] TimeSeriesLength = 16776757, params->nsamples = 25165824
sum = 1260.16699219, mean= 0.00007511  0.00007511
[22:42:55][1879236][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:43:50][1879236][INFO ] Checkpoint committed!
[22:44:50][1879236][INFO ] Checkpoint committed!
[22:45:50][1879236][INFO ] Checkpoint committed!
[22:46:50][1879236][INFO ] Checkpoint committed!
[22:47:50][1879236][INFO ] Checkpoint committed!
[22:48:50][1879236][INFO ] Checkpoint committed!
[22:49:50][1879236][INFO ] Checkpoint committed!
[22:50:50][1879236][INFO ] Checkpoint committed!
[22:51:50][1879236][INFO ] Checkpoint committed!
[22:52:50][1879236][INFO ] Checkpoint committed!
[22:53:50][1879236][INFO ] Checkpoint committed!
[22:54:50][1879236][INFO ] Checkpoint committed!
[22:55:50][1879236][INFO ] Checkpoint committed!
[22:56:31][1879236][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 3898.185791 0.9481708 2.4984126 23.4441 19.7018  8
------> CAND:   0.500074 3621.152344 0.8182758 2.4488978 22.8373 19.0348  8
------> CAND:   0.250167 3861.712646 0.9522145 2.5049512 19.3521 17.3108 16
------> CAND:   0.500593 4482.032715 1.0591618 1.5189586 17.9558 15.3651 16
------> CAND:   0.166864 3958.105957 0.9862494 2.5089161 17.8062 15.1588 16
------> CAND:   0.500853 3819.056396 0.7156245 1.1468160 22.0121 14.9366  4
------> CAND:   0.166605 3756.403564 0.8944001 2.4869940 17.5045 14.7441 16
------> CAND:   0.501112 3839.105225 0.9777068 0.8020329 17.4562 13.2259  8
------> CAND:   0.250426 3819.056396 0.7156245 1.1468160 17.436 13.2045  8
------> CAND: 172.762511 3639.379639 0.6453418 2.1775291 17.1169 12.8674  8
------> CAND: 207.575664 3982.885742 0.7882124 1.2633157 19.3296 12.7718  4
------> CAND:   1.000408 4049.770264 1.0306808 2.5331810 16.6285 12.3534  8
------> CAND: 134.333616 4149.971191 0.8959128 1.3003064 15.5719 12.1347 16
------> CAND:   0.499555 3602.588135 0.9679450 2.5856540 16.2179 11.9232  8
------> CAND: 115.180024 3659.419678 0.8750443 2.5030222 16.1947 11.8989  8
------> CAND:   1.000667 4289.135742 1.0576378 2.4065583 21.6799 11.815  2
------> CAND:   1.000148 3626.309082 0.7454856 2.3774281 21.3604 11.625  2
------> CAND: 491.833169 3978.156006 0.8927529 2.4024391 17.855 11.5915  4
------> CAND: 345.561872 3887.723633 0.9195090 2.4723706 17.8325 11.5735  4
------> CAND: 414.657741 3788.321533 0.6512941 2.0285428 17.7979 11.5459  4
------> CAND:  35.738563 3716.356689 0.8853927 0.7502254 15.0958 11.5058 16
------> CAND: 345.428484 3618.541992 0.8589181 2.5014322 17.7391 11.4991  4
------> CAND: 371.892709 3914.234619 0.9855089 0.8648905 15.7004 11.3837  8
------> CAND: 229.808592 3623.805908 0.7969446 2.4300592 15.6751 11.3574  8
------> CAND: 115.242566 3825.872559 0.8076386 2.3531537 14.9801 11.3538 16
------> CAND:  86.352190 3726.780029 0.9655581 2.5680146 14.952 11.317 16
------> CAND: 103.547526 3839.343506 0.8814568 2.4493220 14.9477 11.3114 16
------> CAND: 115.180284 3683.104980 0.7976072 2.4005909 14.9402 11.3016 16
------> CAND:  86.382553 3673.791748 0.8213493 2.4415700 14.9382 11.299 16
------> CAND: 245.916584 3978.156006 0.8927529 2.4024391 15.6091 11.2888  8
------> CAND: 449.294947 4472.322266 1.0201551 1.6816130 20.7881 11.2849  2
------> CAND:   0.249907 4159.913574 0.8245900 1.5655322 14.9243 11.2807 16
------> CAND: 275.467411 3975.834717 0.8920956 2.3823617 17.4603 11.277  4
------> CAND:  86.349076 3618.263428 0.9474007 2.5595758 14.8972 11.2453 16
------> CAND: 190.171163 3624.154053 0.7649744 2.3820887 17.4175 11.2428  4
------> CAND: 153.539370 3619.559326 0.8713070 2.4996235 14.8908 11.2368 16
------> CAND: 172.803254 3759.980469 0.7654601 2.3254058 20.7067 11.2365  2
------> CAND: 209.829241 3624.321045 0.7926251 2.4250941 15.5453 11.2226  8
------> CAND:  98.430265 3698.674561 0.7128921 0.9522465 14.8693 11.2087 16
------> CAND:   0.499815 3870.864502 0.9781077 2.5309985 15.5207 11.197  8
------> CAND:  55.702083 3898.957031 1.0096244 2.5642257 14.8476 11.1803 16
------> CAND: 353.127602 4213.738770 0.9948649 1.2118489 15.4927 11.168  8
------> CAND: 115.276562 3730.587646 0.5820732 1.4647106 14.8366 11.166 16
------> CAND: 230.552604 3729.402344 0.6633584 2.1597421 15.4803 11.1552  8
------> CAND: 288.135350 4509.888672 1.0448393 1.6483269 15.474 11.1487  8
------> CAND: 125.622154 4518.302246 1.0453318 2.1308968 14.8223 11.1473 16
------> CAND: 115.255541 3648.791992 0.6112829 2.0879700 14.821 11.1456 16
------> CAND: 472.424739 4296.230957 0.9531023 2.2390177 17.2905 11.1418  4
------> CAND: 453.959624 3954.298584 1.0164552 2.5388961 17.2562 11.1145  4
------> CAND: 115.224919 3741.995850 0.7959641 2.3851314 15.4315 11.1045  8
------> CAND: 166.533253 3647.817139 0.6189581 2.0919836 14.7672 11.0753 16
------> CAND:  29.973826 4127.108887 0.9019347 2.2831256 17.1897 11.0617  4
------> CAND: 115.220767 4123.074707 0.9954301 2.4338043 14.746 11.0477 16
------> CAND: 415.151587 3982.885742 0.7882124 1.2633157 20.344 11.0212  2
------> CAND: 115.259434 3694.893555 0.5745422 1.8001918 14.707 10.9967 16
------> CAND:  22.675391 3775.896484 0.9108158 0.7813977 14.6936 10.9792 16
------> CAND: 153.621634 3809.409424 0.9964815 2.5754325 14.6843 10.9672 16
------> CAND: 346.252945 3720.903076 0.9820743 0.6742607 17.0536 10.9535  4
------> CAND:   1.501779 3601.530029 0.9682103 0.5708179 20.1794 10.9235  2
------> CAND: 317.146917 3836.882812 0.6577770 1.9844860 17.0007 10.9114  4
------> CAND:  53.412693 3705.551758 0.8729200 2.4944787 14.6269 10.8924 16
------> CAND: 313.165008 3638.236328 0.6593603 2.2169526 16.975 10.891  4
------> CAND: 383.981424 3929.828857 0.9077446 2.4405782 15.2157 10.8812  8
------> CAND:   1.502818 4473.994629 1.0579525 1.5504742 20.0712 10.8593  2
------> CAND: 321.013603 3966.952393 1.0201443 2.5480037 15.1899 10.8545  8
------> CAND:   1.251094 4269.825195 0.9551711 1.3938484 15.1854 10.8498  8
------> CAND:  80.211425 4099.417480 0.8087605 2.0868008 15.1819 10.8463  8
------> CAND: 115.215058 3632.795654 0.6722837 2.2533433 14.5896 10.8439 16
------> CAND:  92.236041 4453.395020 0.9795691 1.9387425 14.5892 10.8434 16
------> CAND:  23.292504 3867.515869 0.9779847 2.5271373 14.5816 10.8335 16
------> CAND: 230.390671 4000.836182 1.0244921 2.5403183 15.1478 10.8111  8
------> CAND: 177.941794 3782.065918 0.8497957 2.4463284 16.8604 10.8001  4
------> CAND: 151.124378 3695.353271 0.5750125 1.8521932 14.5446 10.7854 16
------> CAND: 144.087787 3693.971924 0.5807349 1.8522485 16.8369 10.7814  4
------> CAND:  72.142248 3654.938232 0.9187143 0.6562914 14.5287 10.7648 16
------> CAND: 103.787832 3982.885742 0.7882124 1.2633157 15.1018 10.7635  8
------> CAND:   1.250834 3929.653320 0.7600116 1.2049464 15.0879 10.7491  8
------> CAND: 143.949728 3655.425293 0.9532794 2.5625534 15.0701 10.7308  8
------> CAND: 302.705751 3751.247070 0.7803023 0.9154781 16.7717 10.7297  4
------> CAND:   1.502558 4224.517090 0.8837131 1.4998411 19.8449 10.7251  2
------> CAND: 115.186253 4030.062500 0.8287290 2.2555907 15.0631 10.7236  8
------> CAND:  61.166567 3707.320068 0.9367516 0.6872707 15.0576 10.7179  8
------> CAND: 366.384886 3623.615234 0.7715192 2.4007280 15.0558 10.716  8
------> CAND: 250.755392 4041.535156 1.0295588 0.9604509 16.7471 10.7102  4
------> CAND:  61.032401 3995.557617 0.8477228 2.3213785 14.4678 10.6857 16
------> CAND: 460.864903 3809.409424 0.9964815 2.5754325 16.7153 10.6849  4
------> CAND: 182.978608 4310.653809 1.0639288 2.4158392 15.0212 10.6804  8
------> CAND:  93.070623 3871.049316 0.7100579 2.1224873 16.7058 10.6774  4
------> CAND: 112.652924 4047.352783 0.9434263 1.0645640 15.0109 10.6697  8
------> CAND: 385.249126 4433.363281 0.9804869 1.7581582 16.6585 10.6399  4
------> CAND: 239.716392 3671.032227 0.8533584 2.4709091 24.4734 10.6287  1
------> CAND: 172.751611 3765.409424 0.8893397 2.4840541 14.9631 10.6205  8
------> CAND:  95.545043 3833.327393 0.8007265 0.9878057 14.9557 10.6128  8
------> CAND:   1.502298 3928.494141 0.7271411 1.3333306 19.6545 10.6122  2
------> CAND: 125.357195 4031.655518 0.9456583 2.4358718 14.4097 10.6105 16
------> CAND: 268.861086 3963.207520 0.8972971 2.4103029 14.9504 10.6074  8
------> CAND: 172.813374 3753.498291 0.7779476 2.3606184 14.4042 10.6034 16
------> CAND: 253.515791 3839.947754 0.6509869 1.9437512 24.4127 10.6023  1
------> CAND:  47.772521 3833.327393 0.8007265 0.9878057 14.4028 10.6015 16
------> CAND:  15.215022 3779.386719 0.8507507 2.4322891 14.9438 10.6005  8
[22:56:31][1879236][INFO ] Statistics: count dirty SumSpec pages 280263 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:56:31][1879236][INFO ] Data processing finished successfully!
22:56:31 (1879236): called boinc_finish(0)

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