Task 1727476259

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:20:02][4080545][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_cfbf00125_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00125_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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_40000_80_8950000_1_0
------> GPU usage: 0.500000
[14:20:02][4080545][INFO ] Starting data processing...
[14:20:02][4080545][INFO ] opti: No host transfer for n_steps. Use device global.
[14:20:02][4080545][INFO ] opti: No host transfer for mean. Use device global.
[14:20:02][4080545][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:20:02][4080545][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:20:02][4080545][INFO ] opti: power spectrum in fft callback (static link).
[14:20:02][4080545][INFO ] opti: __constant__ access is not uniform, bad!
[14:20:02][4080545][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:20:02][4080545][INFO ] CUDA global memory status (initial GPU state, including context):
[14:20:02][4080545][INFO ] No template file. Generating templates.
[14:20:02][4080545][INFO ] Template param value T_cons = 50000
[14:20:07][4080545][INFO ] Number of generated templates to be used: 50000
[14:20:07][4080545][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_6_dms_200_80.cpt
[14:20:07][4080545][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_6_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[14:20:07][4080545][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_80.binary
[14:20:07][4080545][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_6_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776186079602
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 1.04513
[14:20:07][4080545][INFO ] Allocating memory for dedispersed compressed time series...
[14:20:07][4080545][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:20:07][4080545][INFO ] 8-bit allocation done
[14:20:07][4080545][INFO ] Foobar
[14:20:07][4080545][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_80.binary
[14:20:07][4080545][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:20:07][4080545][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:20:07][4080545][INFO ] FftSize = 12582913
[14:20:07][4080545][INFO ] Seed for random number generator is -1037790587.
[14:20:09][4080545][INFO ] 8[14:20:09][4080545][INFO ] 9[14:20:10][4080545][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:20:10][4080545][INFO ] Normalization factor 3.97364e-08
[14:20:10][4080545][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
[14:20:10][4080545][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1558 MB (9457 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:20:10][4080545][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:20:10][4080545][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:20:10][4080545][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1419.73181152, mean= -0.00008462  -0.00008462
[14:20:10][4080545][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:21:02][4080545][INFO ] Checkpoint committed!
[14:22:02][4080545][INFO ] Checkpoint committed!
[14:23:02][4080545][INFO ] Checkpoint committed!
[14:24:02][4080545][INFO ] Checkpoint committed!
[14:25:02][4080545][INFO ] Checkpoint committed!
[14:26:02][4080545][INFO ] Checkpoint committed!
[14:27:02][4080545][INFO ] Checkpoint committed!
[14:28:02][4080545][INFO ] Checkpoint committed!
[14:29:02][4080545][INFO ] Checkpoint committed!
[14:30:02][4080545][INFO ] Checkpoint committed!
[14:31:02][4080545][INFO ] Checkpoint committed!
[14:31:18][4080545][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4007.484863 0.8399945 5.5508428 23.7532 20.0423  8
------> CAND:   0.249907 4268.030273 0.7862491 5.1221147 22.3494 18.5  8
------> CAND:   0.249648 3771.929443 0.7106048 4.0876555 21.713 17.8046  8
------> CAND:   0.499815 3601.992676 0.9681211 3.6483164 28.6101 15.9542  2
------> CAND:   0.500334 4397.432617 0.9046091 5.2985287 25.978 14.3785  2
------> CAND:   0.498777 4577.937988 0.9749907 5.0737681 18.1012 13.9103  8
------> CAND:   0.249388 4592.753418 0.9745969 4.9854312 16.725 13.6815 16
------> CAND:   0.499036 3685.195801 0.5171694 4.4854107 19.342 12.7817  4
------> CAND:   0.500593 3657.990479 0.5356917 5.1607790 23.0656 12.6399  2
------> CAND: 115.428115 3705.964844 0.5306239 4.9838057 16.8141 12.5485  8
------> CAND:   1.249018 4099.781738 0.7021575 5.0376787 19.0375 12.5374  4
------> CAND: 115.545932 3620.960449 0.8268687 5.6822762 15.7938 12.4299 16
------> CAND: 115.489359 3836.589111 0.8590224 5.6593695 15.781 12.4128 16
------> CAND:   1.249277 3708.904541 0.5157828 4.9203067 18.8437 12.382  4
------> CAND:   0.250426 3601.364502 0.9682750 5.7816343 16.6125 12.3366  8
------> CAND: 166.598649 4295.338867 1.0664607 4.2513885 15.5346 12.0853 16
------> CAND: 115.517386 3845.234375 0.7528675 5.5160251 15.4119 11.9227 16
------> CAND: 115.506487 4043.962646 0.9072623 5.6412649 16.1781 11.8816  8
------> CAND:   1.248758 4569.669922 0.9761075 5.1630559 18.2128 11.8771  4
------> CAND: 394.218281 3731.584473 0.7890095 3.9298811 18.1879 11.8572  4
------> CAND:  18.913546 3676.657959 0.7644441 5.6049023 15.9909 11.6862  8
------> CAND: 115.545673 3681.470215 0.9613130 5.7625451 15.9908 11.6861  8
------> CAND:  23.585490 4020.406494 0.9967912 5.7288122 15.2032 11.6472 16
------> CAND: 432.407648 3631.657471 0.6583984 3.9739709 17.9047 11.6311  4
------> CAND: 210.440385 3610.067871 0.9575441 5.7752023 15.9365 11.6295  8
------> CAND: 231.091605 3620.960449 0.8268687 5.6822762 15.8942 11.5853  8
------> CAND: 433.023723 3614.734131 0.9262537 5.7486567 21.274 11.5736  2
------> CAND: 115.506746 4042.154541 0.9077353 5.6426096 15.8714 11.5616  8
------> CAND: 333.197298 4295.338867 1.0664607 4.2513885 15.8593 11.549  8
------> CAND: 305.898233 4295.338867 1.0664607 4.2513885 15.799 11.4863  8
------> CAND:  86.608585 3617.413818 0.8699335 5.7168465 15.0721 11.4747 16
------> CAND:  37.827092 3676.478516 0.7650373 5.6056209 17.7021 11.4695  4
------> CAND:   0.500074 4694.660645 1.0732638 5.3556066 17.6498 11.4279  4
------> CAND:  16.687217 3955.434814 0.6332964 5.0493512 15.6725 11.3546  8
------> CAND:  86.555905 3639.028564 0.6101307 5.3687615 14.9624 11.3306 16
------> CAND: 183.047378 3630.916748 0.6690566 5.5015807 20.8518 11.3227  2
------> CAND: 349.651476 4487.025879 1.0887730 5.6184225 15.6026 11.2821  8
------> CAND:   0.166605 3601.992676 0.9681211 3.6483164 15.5785 11.257  8
------> CAND:   0.499555 3809.343018 0.9250386 5.7171450 14.8866 11.2314 16
------> CAND: 230.716614 4653.895020 1.0838177 4.7175274 17.3989 11.228  4
------> CAND:  23.586268 3952.209717 0.9585874 5.7151365 14.8813 11.2245 16
------> CAND: 340.321084 3653.337891 0.9386110 3.7204776 15.5093 11.1852  8
------> CAND: 115.450433 3874.676025 0.6014719 5.0892305 14.8399 11.1702 16
------> CAND:   1.248239 4133.799316 1.0441226 4.1021876 25.6941 11.1588  1
------> CAND: 397.232739 3815.795898 0.6033832 5.1928554 15.4625 11.1367  8
------> CAND:  27.972492 4125.924805 0.8449562 5.5054259 14.7775 11.0888 16
------> CAND: 348.682988 3732.562988 0.9298953 3.8015885 17.1847 11.0577  4
------> CAND: 149.125898 4035.824463 0.9084457 4.1305971 15.3809 11.0522  8
------> CAND:   1.248499 3787.838623 0.8204842 3.9468331 25.4243 11.0416  1
------> CAND: 115.509601 3695.483398 0.6962800 5.5025878 14.7386 11.0379 16
------> CAND: 115.552939 4017.027588 0.9653892 5.7121363 14.7244 11.0195 16
------> CAND:  43.017276 4070.920898 1.0045449 4.0741606 14.7163 11.0089 16
------> CAND: 230.751129 4679.219238 1.0530545 5.2914639 15.3385 11.0083  8
------> CAND: 190.264587 4604.054199 0.9738509 5.0396948 14.6996 10.9871 16
------> CAND:  86.609104 3819.878418 0.9980938 5.7703629 14.6961 10.9826 16
------> CAND: 299.622004 4559.125488 1.0856057 5.5345979 25.2723 10.9756  1
------> CAND: 192.347407 3618.799316 0.8792292 5.7196622 14.6781 10.9591 16
------> CAND:  86.597426 3747.515137 0.7622620 5.5850682 14.6708 10.9496 16
------> CAND:  28.297397 3972.972900 0.9230201 4.0508351 14.6461 10.9175 16
------> CAND: 483.128713 3902.529785 0.9624420 5.7363639 20.1135 10.8844  2
------> CAND: 227.936493 4265.397461 0.9097399 5.5002413 15.217 10.8825  8
------> CAND: 496.758653 3673.589600 0.7750692 5.6225028 24.9794 10.8484  1
------> CAND:   8.345555 3767.634277 0.8407778 5.6605105 14.5904 10.8449 16
------> CAND:  52.928190 4652.514648 1.0715500 4.7296801 14.5816 10.8335 16
------> CAND: 131.890857 3712.638428 0.8462220 3.8415639 14.5674 10.815 16
------> CAND: 346.599389 3908.082520 0.7325665 5.4578118 15.1389 10.8019  8
------> CAND: 496.202005 4265.810059 1.0093169 4.2761073 24.8718 10.8017  1
------> CAND: 115.486505 4027.761475 0.9100695 5.6325722 15.1373 10.8002  8
------> CAND:  67.676873 3745.782715 0.5341542 4.8033304 14.5396 10.779 16
------> CAND: 115.491435 4562.851562 1.0921557 5.5637946 14.5297 10.7661 16
------> CAND:  12.233002 3948.603516 0.9281239 5.6824408 15.0937 10.7551  8
------> CAND:  37.826833 3675.118896 0.7682782 5.5993094 16.7938 10.7472  4
------> CAND: 115.420070 4103.130371 0.6984854 4.9556966 15.0768 10.7377  8
------> CAND:  47.989211 4269.608398 0.8699659 4.5157456 15.0764 10.7373  8
------> CAND:  57.736116 4344.231445 1.0724925 5.6775994 14.5073 10.7369 16
------> CAND: 265.043188 3943.828125 0.9880347 3.9561725 19.8541 10.7305  2
------> CAND:  57.714058 3705.964844 0.5306239 4.9838057 14.502 10.73 16
------> CAND: 407.404979 4257.930176 0.8750719 5.4382987 19.8437 10.7244  2
------> CAND: 111.657707 3770.975098 0.9902102 5.7757797 14.4837 10.7063 16
------> CAND: 169.838621 3685.901611 0.7327555 5.5638318 15.0381 10.6977  8
------> CAND: 346.630530 3727.741211 0.9831038 5.7759371 15.02 10.6791  8
------> CAND:   1.249796 4107.056152 0.6977294 4.7695527 14.4611 10.6771 16
------> CAND: 173.143730 3777.648438 0.6039240 5.2339759 15.0154 10.6744  8
------> CAND: 143.899383 3678.035400 0.7890021 3.8702538 15.0145 10.6735  8
------> CAND: 423.461589 4345.617188 1.0095017 5.6066918 16.6985 10.6716  4
------> CAND: 132.767998 3756.043457 0.8752868 3.8692586 14.4554 10.6697 16
------> CAND:  42.761919 4112.474609 0.9563730 4.1686287 14.4522 10.6655 16
------> CAND: 123.885259 4247.565430 1.0089570 5.6413059 14.4462 10.6577 16
------> CAND: 346.644025 3648.622314 0.9415020 5.7561231 24.5336 10.6548  1
------> CAND: 444.186769 3736.162842 0.9840451 5.7832584 16.6751 10.653  4
------> CAND: 134.815265 4339.104492 0.9962971 4.3848033 14.9882 10.6463  8
------> CAND: 308.677576 3747.561523 0.7614382 5.5782347 14.9769 10.6347  8
------> CAND: 473.454471 3677.589844 0.7600484 5.5890927 16.6517 10.6345  4
------> CAND: 183.046599 3630.708252 0.6707222 5.4980302 19.6887 10.6324  2
------> CAND:  43.345814 3668.153809 0.8167086 3.8225861 14.9584 10.6156  8
------> CAND:   0.503448 4260.741699 0.7908265 4.7358875 19.6501 10.6095  2
------> CAND: 207.788461 4697.761719 1.0733497 5.3496280 14.9496 10.6065  8
------> CAND:  86.594053 3894.716064 0.9229413 5.7092853 14.4061 10.6058 16
------> CAND:  86.461444 3699.752441 0.9593770 3.7461658 14.4006 10.5987 16
------> CAND: 226.356601 4226.103027 0.9176986 4.3634191 16.5916 10.5869  4
[14:31:18][4080545][INFO ] Statistics: count dirty SumSpec pages 366607 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:31:18][4080545][INFO ] Data processing finished successfully!
14:31:18 (4080545): called boinc_finish(0)

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