Task 1684662745

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:47:26][191244][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_27.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_27_1500000_0_0
------> GPU usage: 1.000000
[21:47:26][191244][INFO ] Starting data processing...
[21:47:26][191244][INFO ] opti: No host transfer for n_steps. Use device global.
[21:47:26][191244][INFO ] opti: No host transfer for mean. Use device global.
[21:47:26][191244][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:47:26][191244][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:47:26][191244][INFO ] opti: power spectrum in fft callback (static link).
[21:47:26][191244][INFO ] opti: __constant__ access is not uniform, bad!
[21:47:27][191244][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:47:27][191244][INFO ] CUDA global memory status (initial GPU state, including context):
[21:47:27][191244][INFO ] No template file. Generating templates.
[21:47:27][191244][INFO ] Template param value T_cons = 50000
[21:47:31][191244][INFO ] Number of generated templates to be used: 50000
[21:47:31][191244][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_27.cpt
[21:47:31][191244][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[21:47:31][191244][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_27.binary
[21:47:31][191244][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099528334
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.7 cm^-3 pc
------> Scale factor: 1.55619
[21:47:31][191244][INFO ] Allocating memory for dedispersed compressed time series...
[21:47:31][191244][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:47:31][191244][INFO ] 8-bit allocation done
[21:47:31][191244][INFO ] Foobar
[21:47:31][191244][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_27.binary
[21:47:31][191244][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:47:31][191244][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:47:31][191244][INFO ] FftSize = 12582913
[21:47:31][191244][INFO ] Seed for random number generator is -1038468878.
[21:47:33][191244][INFO ] 8[21:47:33][191244][INFO ] 9[21:47:34][191244][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:47:34][191244][INFO ] Normalization factor 3.97364e-08
[21:47:34][191244][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
[21:47:34][191244][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:47:34][191244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:47:34][191244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:47:34][191244][INFO ] TimeSeriesLength = 16771246, params->nsamples = 25165824
sum = -936.30334473, mean= -0.00005583  -0.00005583
[21:47:34][191244][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:48:27][191244][INFO ] Checkpoint committed!
[21:49:27][191244][INFO ] Checkpoint committed!
[21:50:27][191244][INFO ] Checkpoint committed!
[21:51:27][191244][INFO ] Checkpoint committed!
[21:52:27][191244][INFO ] Checkpoint committed!
[21:53:12][191244][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  88.320048 3619.148193 0.8494734 2.6882484 15.7869 12.4206 16
------> CAND: 449.910762 3648.173584 0.9165477 0.4608634 18.8581 12.3936  4
------> CAND:  50.661896 3957.336670 0.8055738 0.8089471 18.1408 11.8196  4
------> CAND:  50.661118 3924.744873 0.7914889 0.7914658 17.9491 11.6666  4
------> CAND: 123.958181 3743.424561 0.8926981 0.5605001 15.1965 11.6383 16
------> CAND: 376.857119 3782.677246 0.7845612 0.6640164 15.8969 11.5882  8
------> CAND:  50.662675 3996.916016 0.8232564 0.8295525 17.8063 11.5526  4
------> CAND:  44.602098 3728.427734 0.9189550 0.5287361 15.098 11.5087 16
------> CAND:  57.562764 3859.447754 0.9872987 2.7598331 15.0805 11.4857 16
------> CAND: 106.823830 3765.893799 0.8059631 2.6487188 15.7655 11.4514  8
------> CAND: 172.750833 3833.229248 0.9419061 2.7395792 15.7114 11.3952  8
------> CAND:  98.497738 4021.083252 0.8485440 0.8402604 15.0051 11.3868 16
------> CAND: 225.360086 4678.490723 0.8587462 2.2200692 20.9389 11.3745  2
------> CAND: 230.472676 4654.482910 1.1182455 2.6861165 15.6785 11.3609  8
------> CAND: 335.049675 3653.312256 0.9411760 2.7347510 15.6349 11.3156  8
------> CAND: 115.203121 3880.007324 0.8535970 2.6672132 14.9423 11.3044 16
------> CAND: 191.715243 3670.843018 0.7493418 2.6075377 15.6224 11.3026  8
------> CAND:  32.516497 4425.075684 0.9707885 1.1013559 14.9126 11.2654 16
------> CAND: 100.368539 4219.942871 0.8049868 1.0886096 14.8959 11.2435 16
------> CAND: 460.709717 3616.305664 0.8968101 2.7106912 17.3912 11.2219  4
------> CAND: 345.649326 4094.247803 0.5811331 2.0785992 25.8378 11.2212  1
------> CAND: 259.384850 5012.767090 1.1364319 2.4688385 15.504 11.1797  8
------> CAND: 230.354858 3616.305664 0.8968101 2.7106912 15.4723 11.1468  8
------> CAND:  86.381774 3772.839600 0.6498253 2.4798117 14.8214 11.1461 16
------> CAND: 259.062540 3933.117432 0.8850336 0.7288802 15.4383 11.1116  8
------> CAND: 345.608064 3618.426758 0.8368810 2.6730502 15.4368 11.1101  8
------> CAND:  23.387484 3710.849854 0.9546060 0.4919815 14.7931 11.1092 16
------> CAND: 230.428299 3665.646484 0.7918161 2.6457977 15.4014 11.0734  8
------> CAND: 153.162822 3936.208496 0.7130448 0.8927175 14.7625 11.0691 16
------> CAND:  39.965967 4190.748047 1.0263519 2.7536070 14.7539 11.0579 16
------> CAND: 184.488951 3743.112061 0.7249189 2.5806706 14.7444 11.0455 16
------> CAND: 376.270368 4729.381836 0.9095407 2.3074222 20.3509 11.0253  2
------> CAND: 213.647400 3765.893799 0.8059631 2.6487188 17.1075 10.9963  4
------> CAND: 230.295950 3980.320801 0.9473342 2.7315168 25.3037 10.9892  1
------> CAND: 141.060872 3904.759277 0.7493960 2.5710716 14.6921 10.9774 16
------> CAND: 203.392117 5031.012695 1.1130536 1.6520859 14.673 10.9525 16
------> CAND: 436.209458 4070.175293 1.0133363 0.7556925 17.0419 10.9442  4
------> CAND:  92.688625 3822.000244 0.8279470 0.6644389 15.2614 10.9284  8
------> CAND: 110.658337 3703.345703 0.6067013 0.7893397 14.6254 10.8904 16
------> CAND: 206.992287 3799.969482 0.7603325 0.7072467 20.1059 10.8799  2
------> CAND: 137.461480 4070.821045 0.8254687 2.6060965 15.2118 10.8772  8
------> CAND:  93.353747 3685.540771 0.6894456 0.6709314 14.6096 10.8699 16
------> CAND:  80.155631 3945.840088 0.7009715 2.4970341 14.607 10.8666 16
------> CAND: 201.593459 3673.673340 0.7398456 2.6087067 16.9097 10.8391  4
------> CAND:  23.060503 3630.125977 0.6323037 2.4947400 14.5777 10.8285 16
------> CAND:  86.366982 3696.497314 0.8570319 2.6887901 15.1594 10.823  8
------> CAND: 466.025762 3802.864014 0.7562206 0.7139678 16.8744 10.8112  4
------> CAND: 115.193519 3651.282959 0.8828937 2.7079592 14.5566 10.801 16
------> CAND: 115.295765 4228.669922 0.6178632 1.8477982 14.5401 10.7796 16
------> CAND: 105.311410 4649.920898 1.1174451 1.1795779 14.5395 10.7788 16
------> CAND: 460.745529 3830.839600 0.9813019 2.7613027 16.8167 10.7653  4
------> CAND: 172.824793 4094.247803 0.5811331 2.0785992 19.9074 10.7621  2
------> CAND: 325.569027 4098.305176 0.8484026 2.6216669 15.0701 10.7308  8
------> CAND: 230.456326 4306.861816 0.9919794 2.6948476 15.063 10.7235  8
------> CAND: 259.326979 3777.177734 0.4422380 1.7469319 16.7537 10.7154  4
------> CAND: 271.284383 4099.917480 1.0429456 2.7728291 16.7394 10.704  4
------> CAND:  50.660599 3878.281250 0.7753249 0.7740730 16.7353 10.7008  4
------> CAND: 119.860012 4009.452393 0.6842276 2.4335971 16.7095 10.6803  4
------> CAND: 373.015086 3721.334473 0.7981170 2.6513402 15.0181 10.6771  8
------> CAND: 125.619299 3912.729004 0.7405937 0.8337905 16.6904 10.6652  4
------> CAND: 313.381439 3731.358887 0.4247950 1.8075579 14.9947 10.653  8
------> CAND: 298.570732 3726.614990 0.9520682 0.5131567 14.9933 10.6516  8
------> CAND: 266.168679 4149.699707 0.9393314 0.8664311 14.9894 10.6475  8
------> CAND: 156.431600 3715.852783 0.7825217 0.6044077 16.6615 10.6422  4
------> CAND:  86.377622 4214.427246 0.9462616 2.6872241 14.4294 10.6359 16
------> CAND:  86.361273 3647.225830 0.9176352 2.7227352 14.4268 10.6326 16
------> CAND:  12.158004 4206.586426 0.8532335 2.5829828 14.4032 10.602 16
------> CAND:   9.565248 3678.209717 0.6907514 0.6513879 14.9451 10.6019  8
------> CAND: 262.211164 4165.820312 0.6948479 2.3636086 14.9366 10.5931  8
------> CAND: 419.494732 4119.369141 0.7375187 2.4728293 16.5474 10.5518  4
------> CAND:  20.216282 5047.668945 1.1280764 1.6283798 14.8915 10.5467  8
------> CAND:  37.568362 4721.865234 0.9850672 1.4334178 14.3592 10.5451 16
------> CAND:  19.875547 3628.795898 0.6528519 0.6418594 14.3505 10.5338 16
------> CAND: 115.187810 3859.811035 0.8655359 2.6883686 14.3504 10.5336 16
------> CAND: 459.291759 4435.607910 0.7674912 2.2832875 16.5072 10.52  4
------> CAND:  23.061541 3760.832031 0.6826156 2.5314488 14.3378 10.5174 16
------> CAND:  40.426336 4748.582031 0.9499318 1.5313987 16.4922 10.5081  4
------> CAND: 288.045301 4072.828369 0.8977332 2.6738813 14.8516 10.5056  8
------> CAND: 115.270853 3857.581055 0.6690014 2.4848640 14.3242 10.4998 16
------> CAND: 385.176204 4548.588379 0.8572431 1.4095976 14.8422 10.4959  8
------> CAND: 118.439459 3764.625732 0.5150647 2.2141898 14.3198 10.4942 16
------> CAND:  43.761807 3776.683838 0.6404560 0.8164079 14.3184 10.4923 16
------> CAND: 172.837768 3891.029541 0.5557598 2.2383296 16.468 10.4889  4
------> CAND:  50.662156 3952.142822 0.8076937 0.8136960 16.4397 10.4665  4
------> CAND: 137.384406 3704.268066 0.8666932 0.5353887 14.7868 10.4389  8
------> CAND:  60.328353 3885.474609 0.5682003 1.1062968 14.2754 10.4368 16
------> CAND:  86.390338 3950.074463 0.6955072 2.4874742 14.27 10.4299 16
------> CAND: 275.133423 4003.497070 0.8565258 0.8163621 16.381 10.4201  4
------> CAND: 122.398531 4048.906738 0.9044850 2.6899264 14.7645 10.4161  8
------> CAND: 115.234262 4043.993164 0.8390199 2.6274161 14.7635 10.415  8
------> CAND: 345.707975 3976.422607 0.9211973 2.7141416 14.7612 10.4126  8
------> CAND:  69.511863 3937.140137 0.5590346 2.1904719 14.2535 10.4085 16
------> CAND: 230.391968 4078.377930 0.9482172 2.7074924 14.7549 10.4062  8
------> CAND: 301.593236 4860.626953 1.1369238 2.6008458 14.7526 10.4038  8
------> CAND:  99.591828 4562.233398 1.1070796 1.0997440 16.3514 10.3966  4
------> CAND: 370.014122 4223.626953 0.8473698 2.5767446 14.7394 10.3902  8
------> CAND: 411.803141 4334.408691 0.7678489 1.3127646 16.3353 10.3839  4
------> CAND: 374.621447 4043.342285 0.5407235 1.9266809 14.728 10.3785  8
------> CAND:  19.876066 3688.977295 0.6763960 0.6775252 14.223 10.3692 16
------> CAND: 340.973231 4751.722656 0.9811780 1.4838961 14.7154 10.3656  8
[21:53:12][191244][INFO ] Statistics: count dirty SumSpec pages 1848 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:53:12][191244][INFO ] Data processing finished successfully!
21:53:12 (191244): called boinc_finish(0)

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