Task 1694838572

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:51:24][1690890][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_80.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_80_1600000_1_0
------> GPU usage: 0.330000
[06:51:24][1690890][INFO ] Starting data processing...
[06:51:24][1690890][INFO ] opti: No host transfer for n_steps. Use device global.
[06:51:24][1690890][INFO ] opti: No host transfer for mean. Use device global.
[06:51:24][1690890][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:51:24][1690890][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:51:24][1690890][INFO ] opti: power spectrum in fft callback (static link).
[06:51:24][1690890][INFO ] opti: __constant__ access is not uniform, bad!
[06:51:24][1690890][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[06:51:24][1690890][INFO ] CUDA global memory status (initial GPU state, including context):
[06:51:24][1690890][INFO ] No template file. Generating templates.
[06:51:24][1690890][INFO ] Template param value T_cons = 50000
[06:51:27][1690890][INFO ] Number of generated templates to be used: 50000
[06:51:27][1690890][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_80.cpt
[06:51:27][1690890][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[06:51:27][1690890][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary
[06:51:27][1690890][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_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620803289
------> 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: 238 cm^-3 pc
------> Scale factor: 1.03789
[06:51:27][1690890][INFO ] Allocating memory for dedispersed compressed time series...
[06:51:27][1690890][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:51:27][1690890][INFO ] 8-bit allocation done
[06:51:27][1690890][INFO ] Foobar
[06:51:27][1690890][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary
[06:51:27][1690890][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:51:27][1690890][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:51:27][1690890][INFO ] FftSize = 12582913
[06:51:27][1690890][INFO ] Seed for random number generator is -1070006917.
[06:51:29][1690890][INFO ] 8[06:51:29][1690890][INFO ] 9[06:51:29][1690890][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:51:30][1690890][INFO ] Normalization factor 3.97364e-08
[06:51:30][1690890][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
[06:51:30][1690890][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:51:30][1690890][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:51:30][1690890][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:51:30][1690890][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -339.93176270, mean= -0.00002027  -0.00002027
[06:51:30][1690890][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:52:24][1690890][INFO ] Checkpoint committed!
[06:53:24][1690890][INFO ] Checkpoint committed!
[06:54:24][1690890][INFO ] Checkpoint committed!
[06:55:24][1690890][INFO ] Checkpoint committed!
[06:56:24][1690890][INFO ] Checkpoint committed!
[06:57:24][1690890][INFO ] Checkpoint committed!
[06:58:24][1690890][INFO ] Checkpoint committed!
[06:59:24][1690890][INFO ] Checkpoint committed!
[07:00:24][1690890][INFO ] Checkpoint committed!
[07:01:24][1690890][INFO ] Checkpoint committed!
[07:02:24][1690890][INFO ] Checkpoint committed!
[07:03:24][1690890][INFO ] Checkpoint committed!
[07:04:24][1690890][INFO ] Checkpoint committed!
[07:05:09][1690890][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5112.530762 1.0677667 2.2864711 21.8389 17.942  8
------> CAND:   0.250167 3672.684814 0.4311567 2.0768039 20.7418 16.7482  8
------> CAND:   0.249907 4581.536621 1.1123166 2.7449930 20.4814 16.4661  8
------> CAND:   0.500334 3613.190430 0.9550645 2.7518256 19.8852 15.8217  8
------> CAND:   0.250686 5069.694336 1.1507107 1.5238043 18.6343 14.4787  8
------> CAND:   0.501112 3654.703857 0.4518592 1.0137936 24.5599 13.5312  2
------> CAND:   0.501372 4814.289551 1.0047784 1.4438808 23.7937 13.074  2
------> CAND:   0.500593 4229.253906 1.0637991 2.7924621 23.7817 13.0669  2
------> CAND:   0.166864 3613.190430 0.9550645 2.7518256 16.2133 12.9912 16
------> CAND:   0.499815 4581.536621 1.1123166 2.7449930 19.5441 12.9441  4
------> CAND: 172.710868 4451.428711 1.0954075 2.7628937 17.1867 12.941  8
------> CAND:  54.013716 4401.256836 0.9892948 2.6903152 15.6558 12.2462 16
------> CAND: 149.719395 4109.749023 0.5681868 2.0970318 18.6162 12.1998  4
------> CAND:  79.274338 3834.616455 0.4789295 2.1083424 15.5442 12.098 16
------> CAND: 158.548675 3834.616455 0.4789295 2.1083424 16.2449 11.9514  8
------> CAND: 128.829946 3669.664307 0.7567047 0.5643343 15.4009 11.9082 16
------> CAND:  86.381255 3718.155273 0.7806945 2.6567640 15.3708 11.8684 16
------> CAND: 230.524837 3705.974854 0.4100308 1.8966006 16.0598 11.7581  8
------> CAND: 115.223103 3772.354980 0.7735623 2.6463156 15.1678 11.6005 16
------> CAND: 345.661523 3920.987793 0.8923724 2.7247646 26.5809 11.5439  1
------> CAND:  20.938496 4495.726074 1.0492330 2.7128544 15.0677 11.4689 16
------> CAND:  57.609994 3871.869385 0.8862974 2.7156940 14.9829 11.3575 16
------> CAND:  28.790724 3912.014160 0.9198896 2.7389457 14.9692 11.3396 16
------> CAND: 413.076811 4117.511719 0.6510684 2.3716173 25.9877 11.2863  1
------> CAND:  86.376584 3973.321045 0.9227628 2.7302606 14.9252 11.2819 16
------> CAND: 397.782899 4464.176270 1.0972384 2.7735074 15.5938 11.273  8
------> CAND:  99.881960 3778.263428 0.9206474 2.7410929 20.7436 11.2585  2
------> CAND: 346.176389 4800.768066 0.9817092 1.4528974 25.9228 11.2581  1
------> CAND:  86.355304 4451.428711 1.0954075 2.7628937 15.5679 11.2461  8
------> CAND: 167.089900 3919.994141 0.9183029 2.7418902 14.8725 11.213 16
------> CAND: 296.784790 5066.814453 1.1423624 1.5334458 15.5148 11.1909  8
------> CAND:   1.000667 3609.049561 0.9593939 2.7597432 17.335 11.1772  4
------> CAND: 345.615850 4385.210449 1.0441382 2.7475786 17.3188 11.1643  4
------> CAND: 348.724769 3628.389648 0.6281971 2.5246036 15.4888 11.164  8
------> CAND:  20.939534 4615.805176 1.1165057 2.7298157 14.8246 11.1503 16
------> CAND:  65.221917 3948.567627 0.7749474 0.8070099 15.4717 11.1462  8
------> CAND: 460.823641 4042.807373 1.0351170 2.7968533 17.277 11.1311  4
------> CAND: 115.224919 4063.073486 0.8666022 2.6840889 14.8098 11.1309 16
------> CAND: 172.720470 4011.544678 1.0056646 2.7782929 15.4358 11.109  8
------> CAND: 387.518014 3952.430176 0.8497841 0.7426504 17.2264 11.0908  4
------> CAND: 159.381700 4201.289062 0.9866592 2.7399430 17.1912 11.0628  4
------> CAND: 461.165155 3703.154053 0.6146560 2.4850051 20.4005 11.0548  2
------> CAND:  74.859827 4109.749023 0.5681868 2.0970318 15.3744 11.0454  8
------> CAND: 115.230888 3635.122559 0.5601086 2.4308929 14.7435 11.0444 16
------> CAND:  57.570289 4451.428711 1.0954075 2.7628937 14.7435 11.0444 16
------> CAND:  57.596500 3992.157227 1.0267413 2.7956593 14.7368 11.0356 16
------> CAND:  81.390116 3661.356934 0.8269769 2.6906102 14.7334 11.0313 16
------> CAND: 220.004855 3660.628418 0.8665777 2.7140877 17.1497 11.0298  4
------> CAND:  86.387484 3872.464111 0.7492946 2.6087759 14.7198 11.0134 16
------> CAND:  49.906465 4109.749023 0.5681868 2.0970318 17.0993 10.9898  4
------> CAND: 249.579816 4362.079102 1.0425994 2.7460053 15.3153 10.9842  8
------> CAND: 288.450654 3711.760498 0.8154639 0.5584363 15.2919 10.96  8
------> CAND: 388.769108 3630.166504 0.5987633 2.4879377 20.2232 10.9495  2
------> CAND: 380.454954 4024.510498 0.6734521 2.4515965 17.0189 10.9259  4
------> CAND: 498.501776 4251.653320 0.6042382 1.6864364 20.1581 10.9109  2
------> CAND:  95.741491 3973.908203 0.6708395 0.9574848 14.6165 10.8789 16
------> CAND:  86.384888 3808.131348 0.7179298 2.5954716 14.6041 10.8628 16
------> CAND:  15.158189 4416.683105 0.8876497 2.5909169 14.6 10.8574 16
------> CAND:  82.959108 3892.209229 0.9680831 2.7644217 14.5966 10.8531 16
------> CAND: 179.745124 3917.796143 0.8007094 2.6486890 24.9863 10.8514  1
------> CAND: 115.185733 3782.984131 0.9000723 2.7333088 14.5932 10.8486 16
------> CAND: 226.630643 3620.874512 0.7587789 2.6494586 15.1777 10.8419  8
------> CAND:   0.249648 4161.256836 0.7777174 2.5537798 14.5856 10.8387 16
------> CAND: 174.939014 3647.517334 0.4796849 0.9199982 15.1571 10.8206  8
------> CAND: 115.244902 4166.904297 0.8986609 2.6887460 14.5713 10.8201 16
------> CAND: 236.496921 3809.408691 0.9974595 0.5371311 16.881 10.8164  4
------> CAND: 199.755874 4204.755371 0.8878264 2.6624305 19.982 10.8064  2
------> CAND: 115.184955 3844.656982 0.7809788 2.6485858 14.5441 10.7848 16
------> CAND: 172.841661 4302.609375 0.7072774 2.3254280 15.122 10.7844  8
------> CAND:  82.309557 3730.382812 0.5345939 2.3548777 14.5409 10.7806 16
------> CAND: 345.659707 3954.787109 0.5339018 2.1858008 16.8117 10.7614  4
------> CAND: 146.266366 3707.873047 0.5903316 0.7847739 15.0937 10.7551  8
------> CAND: 115.188848 3662.893311 0.8428915 2.7003627 14.517 10.7496 16
------> CAND:  99.878067 4204.755371 0.8878264 2.6624305 16.7925 10.7462  4
------> CAND:  51.814117 4092.274902 1.0155205 2.7761655 14.5144 10.7462 16
------> CAND: 115.235040 4103.538574 0.9475483 2.7399154 14.5123 10.7435 16
------> CAND: 115.202602 3749.881592 0.9882264 2.7786386 14.5089 10.739 16
------> CAND:   1.251613 5075.229980 1.0211482 2.1624753 19.8424 10.7236  2
------> CAND: 277.927558 3621.748047 0.7701694 0.5071666 16.7552 10.7166  4
------> CAND: 239.649698 3661.515869 0.8268912 2.6945937 24.659 10.7092  1
------> CAND: 103.269073 4117.511719 0.6510684 2.3716173 15.0458 10.7057  8
------> CAND:  15.160265 4706.429199 1.0439036 2.6273654 14.4785 10.6996 16
------> CAND: 192.617816 3706.748047 0.5977525 2.4666965 16.7235 10.6915  4
------> CAND: 115.220248 3871.869385 0.8862974 2.7156940 15.0314 10.6909  8
------> CAND:  86.363090 3704.924072 0.8669971 2.7108305 14.4695 10.6879 16
------> CAND: 172.830762 3920.987793 0.8923724 2.7247646 19.7812 10.6873  2
------> CAND: 348.064578 4354.330078 0.9023696 2.6189687 15.0261 10.6854  8
------> CAND:  86.414732 3926.237549 0.6150473 2.4153581 14.4628 10.6793 16
------> CAND: 115.226217 3626.912842 0.6503643 2.5440092 14.4624 10.6787 16
------> CAND: 171.823866 3785.059814 0.4194606 1.5276321 14.4606 10.6764 16
------> CAND:  57.596240 3997.553467 1.0275215 2.8000512 14.4577 10.6727 16
------> CAND: 115.238154 4359.032715 0.9922326 2.7192373 14.4519 10.6651 16
------> CAND: 115.245421 3635.526855 0.5547042 2.4291222 14.4515 10.6646 16
------> CAND: 230.544560 3951.584229 0.4907606 1.9737195 16.6852 10.6611  4
------> CAND: 134.491917 4101.812500 0.6662052 2.3929043 14.4289 10.6353 16
------> CAND: 345.750275 4184.934570 0.8926687 2.6660287 19.6883 10.6322  2
------> CAND: 124.818454 4425.207520 1.0920573 2.7792211 14.4206 10.6246 16
------> CAND: 115.272150 3947.820557 0.4955281 1.9605778 14.4189 10.6224 16
------> CAND:   0.499555 3888.044678 0.4549659 1.6738625 16.6302 10.6175  4
------> CAND: 453.261026 3620.874512 0.7587789 2.6494586 16.6283 10.6159  4
[07:05:09][1690890][INFO ] Statistics: count dirty SumSpec pages 215844 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:05:09][1690890][INFO ] Data processing finished successfully!
07:05:09 (1690890): called boinc_finish(0)

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