Task 1716162763

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:36:20][2358923][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_100.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_100_2250000_3_0
------> GPU usage: 0.500000
[03:36:20][2358923][INFO ] Starting data processing...
[03:36:20][2358923][INFO ] opti: No host transfer for n_steps. Use device global.
[03:36:20][2358923][INFO ] opti: No host transfer for mean. Use device global.
[03:36:20][2358923][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:36:20][2358923][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:36:20][2358923][INFO ] opti: power spectrum in fft callback (static link).
[03:36:20][2358923][INFO ] opti: __constant__ access is not uniform, bad!
[03:36:20][2358923][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[03:36:20][2358923][INFO ] CUDA global memory status (initial GPU state, including context):
[03:36:20][2358923][INFO ] No template file. Generating templates.
[03:36:20][2358923][INFO ] Template param value T_cons = 50000
[03:36:23][2358923][INFO ] Number of generated templates to be used: 50000
[03:36:23][2358923][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_100.cpt
[03:36:23][2358923][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[03:36:23][2358923][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_100.binary
[03:36:23][2358923][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777057789
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 240 cm^-3 pc
------> Scale factor: 1.42309
[03:36:23][2358923][INFO ] Allocating memory for dedispersed compressed time series...
[03:36:23][2358923][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:36:23][2358923][INFO ] 8-bit allocation done
[03:36:23][2358923][INFO ] Foobar
[03:36:23][2358923][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_100.binary
[03:36:23][2358923][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:36:23][2358923][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:36:23][2358923][INFO ] FftSize = 12582913
[03:36:23][2358923][INFO ] Seed for random number generator is 1112723182.
[03:36:24][2358923][INFO ] 8[03:36:24][2358923][INFO ] 9[03:36:24][2358923][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:36:24][2358923][INFO ] Normalization factor 3.97364e-08
[03:36:24][2358923][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
[03:36:24][2358923][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (8445 MB free / 10015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:36:24][2358923][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:36:24][2358923][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:36:24][2358923][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = 1663.15197754, mean= 0.00009915  0.00009915
[03:36:24][2358923][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:37:20][2358923][INFO ] Checkpoint committed!
[03:38:20][2358923][INFO ] Checkpoint committed!
[03:39:20][2358923][INFO ] Checkpoint committed!
[03:40:20][2358923][INFO ] Checkpoint committed!
[03:41:21][2358923][INFO ] Checkpoint committed!
[03:42:21][2358923][INFO ] Checkpoint committed!
[03:43:21][2358923][INFO ] Checkpoint committed!
[03:44:21][2358923][INFO ] Checkpoint committed!
[03:45:21][2358923][INFO ] Checkpoint committed!
[03:45:27][2358923][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3816.779053 0.3296724 1.4550849 21.6891 20.6386 16
------> CAND:   0.500074 3833.989014 0.4052673 2.2688677 21.4837 20.3429 16
------> CAND:   0.500334 5366.773438 0.9129232 1.9707804 22.3191 18.4669  8
------> CAND:   0.499815 3636.168457 0.4889764 2.5497885 21.3209 17.3774  8
------> CAND:   1.250315 3757.333984 0.3217791 1.4211531 24.9161 17.3011  4
------> CAND:   1.250575 4393.412109 0.5073296 1.7169149 24.6169 17.0566  4
------> CAND:   0.249648 3634.171631 0.9615056 2.8623629 18.951 16.7483 16
------> CAND:   1.251094 5363.816406 0.9138661 1.9492666 24.157 16.6812  4
------> CAND:   0.499555 3735.166748 0.9866616 2.8834617 20.5784 16.571  8
------> CAND:   1.250834 5070.259277 0.7660998 1.9624195 23.9489 16.5115  4
------> CAND:   0.249907 4724.129395 0.8698721 2.7349381 18.6925 16.3874 16
------> CAND:   1.251613 4270.012695 0.9318448 2.8759055 28.2066 15.7125  2
------> CAND:   0.500853 4510.726562 1.1069754 0.8307521 22.9083 15.6642  4
------> CAND:   1.251353 3624.759521 0.6540891 2.7159250 27.9495 15.5584  2
------> CAND:   0.250426 4589.207031 1.1191250 0.8758606 19.343 15.2381  8
------> CAND:   0.166864 5624.768555 1.0677619 1.9240428 17.6307 14.9174 16
------> CAND:   0.500593 4038.145996 0.7451316 0.7153523 18.9583 14.8255  8
------> CAND:   1.251872 4877.201660 1.1571229 2.9242492 26.4116 14.6378  2
------> CAND:   0.166605 3815.771484 0.3322239 1.4638591 17.3411 14.5203 16
------> CAND:   0.499296 3604.538574 0.9676912 2.8587925 17.2086 14.3392 16
------> CAND:   0.625417 4393.412109 0.5073296 1.7169149 18.2616 14.081  8
------> CAND:   0.625158 3757.315674 0.3219771 1.4182860 18.1411 13.9527  8
------> CAND:   0.625677 3624.759521 0.6540891 2.7159250 20.5312 13.7389  4
------> CAND:   0.501112 4735.868652 1.1388056 0.9623807 17.4137 13.1809  8
------> CAND:   1.000408 5022.827637 1.1750488 2.9017098 23.8543 13.1102  2
------> CAND:   1.000148 4168.090332 0.7494144 2.7531188 23.7143 13.0267  2
------> CAND:   0.625936 4981.829102 1.1702445 2.9170141 19.5602 12.957  4
------> CAND: 144.595647 4056.067871 0.9053465 0.6236901 16.1618 12.9221 16
------> CAND:  61.127122 3630.492188 0.5536466 2.6231332 17.0371 12.7833  8
------> CAND:   1.250056 3626.831299 0.6194497 0.4803307 18.824 12.3662  4
------> CAND:   2.500630 3814.671387 0.3355170 1.4610641 18.7982 12.3455  4
------> CAND:   0.999370 3666.868408 0.9753372 2.8724000 16.5725 12.2946  8
------> CAND:   0.999889 3692.518311 0.5838697 2.6506655 22.4304 12.2616  2
------> CAND:   2.501928 5351.870605 0.9146911 1.9676729 18.5161 12.1197  4
------> CAND:   0.416772 3627.192871 0.6133271 0.4857005 16.3431 12.0542  8
------> CAND: 460.947946 3669.011230 0.7297605 2.7629075 27.7394 12.0471  1
------> CAND:   2.500890 4145.759277 0.4307030 1.5791954 18.3949 12.0227  4
------> CAND:   0.417031 5354.771484 0.9137710 1.9932699 15.4223 11.9365 16
------> CAND:   2.501409 4895.235840 0.7088338 1.7437441 27.3253 11.8672  1
------> CAND: 138.349780 3759.119629 0.4394667 2.4303272 15.3655 11.8614 16
------> CAND:   1.501520 4316.584961 1.0785408 0.7185055 21.7448 11.8535  2
------> CAND:   1.501260 3795.377197 0.8613267 0.4623582 21.7064 11.8307  2
------> CAND:   2.501149 4393.052734 0.5079381 1.7067509 21.7033 11.8289  2
------> CAND: 445.355339 5237.653809 0.9917209 2.6334860 21.4762 11.6938  2
------> CAND: 115.377511 5650.511230 1.1699694 2.5590730 15.9967 11.6922  8
------> CAND:   0.312709 5596.531250 1.0691223 1.8923179 15.9469 11.6403  8
------> CAND: 122.171460 4786.626953 1.0115324 2.8417721 15.1832 11.6209 16
------> CAND:  61.128160 3694.240479 0.5735213 2.6399264 15.9147 11.6067  8
------> CAND:   0.417291 4270.012695 0.9318448 2.8759055 15.8939 11.5851  8
------> CAND:   2.501668 5059.182617 0.7687531 1.9638160 17.8147 11.5593  4
------> CAND:   0.312968 4284.927246 0.9295642 2.8731945 15.8641 11.554  8
------> CAND:   2.502187 5605.522461 1.0680754 1.9191127 26.4919 11.5053  1
------> CAND:  74.717357 3730.886719 0.9226751 2.8602493 15.0784 11.483 16
------> CAND: 345.850446 4233.891113 0.5687649 2.4647074 17.6648 11.4398  4
------> CAND:  38.423185 4087.075439 0.5602883 2.5325706 15.0271 11.4156 16
------> CAND: 405.826904 5029.726074 1.1760401 2.9090092 17.6256 11.4086  4
------> CAND: 230.566877 4233.891113 0.5687649 2.4647074 15.6917 11.3746  8
------> CAND: 115.291613 5234.658691 1.0212218 2.6639268 14.9849 11.3602 16
------> CAND:   1.502039 5121.841309 1.1837798 1.1952354 15.613 11.2929  8
------> CAND: 252.807331 4276.250977 0.7362946 2.7256873 15.5264 11.2029  8
------> CAND:   1.501779 4646.048340 0.9417706 1.0283036 15.5195 11.1958  8
------> CAND: 115.203640 4248.405762 0.9354436 2.8854048 14.8217 11.1464 16
------> CAND:   0.750760 4197.799316 1.0604103 0.6498613 17.2506 11.1101  4
------> CAND: 115.290575 4234.538574 0.5231577 2.3415105 14.7719 11.0815 16
------> CAND:  61.417513 4498.540527 1.0676372 2.9315732 14.7562 11.061 16
------> CAND:   1.248499 3600.163086 0.9685724 2.8582158 20.3599 11.0306  2
------> CAND:  29.325054 5578.024902 1.2083699 1.5588558 14.7295 11.0261 16
------> CAND: 326.521685 3805.633545 0.6782809 0.5872896 15.3516 11.0218  8
------> CAND:   2.500371 3626.280029 0.6286564 0.4724654 25.3361 11.0033  1
------> CAND: 115.250611 4954.805664 1.1669308 2.9211810 15.3289 10.9983  8
------> CAND:  81.009675 4700.711426 0.6680232 2.3376648 14.7074 10.9974 16
------> CAND: 172.932230 4144.150391 0.4350261 2.0246093 14.7071 10.9969 16
------> CAND:   0.250686 5414.510742 1.2094347 1.4050043 14.7022 10.9906 16
------> CAND: 115.263067 3957.309326 0.8043455 2.8145001 14.6886 10.9727 16
------> CAND: 392.731813 5082.193848 0.7629547 2.0786383 15.2983 10.9667  8
------> CAND: 175.413397 4891.817871 0.9333739 1.2526834 14.682 10.9642 16
------> CAND: 115.238933 3836.600830 0.6133817 2.6679904 14.6772 10.958 16
------> CAND:  94.799473 3910.945557 0.5567942 2.5847065 14.6764 10.9569 16
------> CAND:  35.180618 3697.870361 0.9805359 0.3521429 14.6586 10.9337 16
------> CAND: 344.207493 4713.067871 0.8732777 2.7428453 15.2536 10.9203  8
------> CAND: 230.495253 3663.833984 0.3787603 2.2909107 15.2424 10.9088  8
------> CAND: 119.919959 4871.016602 0.9875633 2.7948861 15.2098 10.875  8
------> CAND:  24.645065 3616.978516 0.8842195 2.8296721 14.6069 10.8665 16
------> CAND: 115.228812 3819.088867 0.6531791 2.7138042 14.593 10.8484 16
------> CAND: 474.611363 4931.015137 0.9263012 1.2861079 16.9141 10.8427  4
------> CAND:  51.775191 3669.878174 0.7021884 0.4555088 14.5849 10.8378 16
------> CAND: 115.240749 3710.864258 0.5178649 2.5712833 14.5777 10.8284 16
------> CAND:  46.604730 3938.667236 0.3628673 1.6401888 14.5703 10.8188 16
------> CAND:   1.500222 3660.259521 0.9746823 2.8678844 19.9824 10.8067  2
------> CAND:   2.500111 3802.988281 0.4137324 2.3182001 16.8593 10.7992  4
------> CAND: 115.247497 4072.263428 0.8716210 2.8520017 14.5536 10.7971 16
------> CAND: 132.258581 3689.047852 0.8747046 2.8398263 14.5419 10.782 16
------> CAND: 115.301994 5584.197266 1.2093822 2.7100604 14.5302 10.7667 16
------> CAND:  64.112515 3959.834229 0.8026782 0.6136869 14.5244 10.7592 16
------> CAND: 115.256839 3962.172119 0.4574163 2.3753467 15.0941 10.7556  8
------> CAND: 324.802177 4355.549316 0.5726086 2.4210520 15.0888 10.7501  8
------> CAND: 288.027913 3963.193359 0.5150319 2.4975474 15.0852 10.7464  8
------> CAND:  98.267813 3665.810791 0.7423357 0.4323672 14.5093 10.7396 16
------> CAND: 206.163415 4109.571289 1.0466357 2.9412141 19.867 10.7382  2
------> CAND: 433.484611 5280.112793 1.2008301 2.8389864 19.8644 10.7366  2
[03:45:27][2358923][INFO ] Statistics: count dirty SumSpec pages 498121 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:45:27][2358923][INFO ] Data processing finished successfully!
03:45:27 (2358923): called boinc_finish(0)

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