Task 1702703187

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:24:10][495722][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_114.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_114_1350000_0_0
------> GPU usage: 0.500000
[07:24:10][495722][INFO ] Starting data processing...
[07:24:10][495722][INFO ] opti: No host transfer for n_steps. Use device global.
[07:24:10][495722][INFO ] opti: No host transfer for mean. Use device global.
[07:24:10][495722][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:24:10][495722][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:24:10][495722][INFO ] opti: power spectrum in fft callback (static link).
[07:24:10][495722][INFO ] opti: __constant__ access is not uniform, bad!
[07:24:10][495722][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[07:24:10][495722][INFO ] CUDA global memory status (initial GPU state, including context):
[07:24:10][495722][INFO ] No template file. Generating templates.
[07:24:10][495722][INFO ] Template param value T_cons = 50000
[07:24:17][495722][INFO ] Number of generated templates to be used: 50000
[07:24:17][495722][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_114.cpt
[07:24:17][495722][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[07:24:17][495722][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary
[07:24:17][495722][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204810922
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.4 cm^-3 pc
------> Scale factor: 0.992733
[07:24:17][495722][INFO ] Allocating memory for dedispersed compressed time series...
[07:24:17][495722][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:24:17][495722][INFO ] 8-bit allocation done
[07:24:17][495722][INFO ] Foobar
[07:24:17][495722][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary
[07:24:17][495722][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:24:17][495722][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:24:17][495722][INFO ] FftSize = 12582913
[07:24:18][495722][INFO ] Seed for random number generator is -1082069024.
[07:24:21][495722][INFO ] 8[07:24:21][495722][INFO ] 9[07:24:22][495722][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:24:22][495722][INFO ] Normalization factor 3.97364e-08
[07:24:22][495722][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
[07:24:22][495722][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1639 MB (14646 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:24:22][495722][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:24:22][495722][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:24:22][495722][INFO ] TimeSeriesLength = 16769488, params->nsamples = 25165824
sum = -295.21508789, mean= -0.00001760  -0.00001760
[07:24:22][495722][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:25:10][495722][INFO ] Checkpoint committed!
[07:26:10][495722][INFO ] Checkpoint committed!
[07:27:10][495722][INFO ] Checkpoint committed!
[07:28:10][495722][INFO ] Checkpoint committed!
[07:29:10][495722][INFO ] Checkpoint committed!
[07:30:10][495722][INFO ] Checkpoint committed!
[07:31:10][495722][INFO ] Checkpoint committed!
[07:32:11][495722][INFO ] Checkpoint committed!
[07:33:11][495722][INFO ] Checkpoint committed!
[07:34:11][495722][INFO ] Checkpoint committed!
[07:35:11][495722][INFO ] Checkpoint committed!
[07:36:11][495722][INFO ] Checkpoint committed!
[07:36:23][495722][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3941.240723 0.6417103 1.0960010 18.8905 16.6637 16
------> CAND:   0.501112 3755.224121 0.5450978 1.0410004 20.282 16.2502  8
------> CAND:   0.249907 4459.128906 0.9129632 2.4473419 20.241 16.206  8
------> CAND:   0.501372 4902.468750 1.1263362 1.5189250 20.0362 15.9847  8
------> CAND:   0.250686 4890.887695 1.1254971 1.5038577 18.3824 15.9558 16
------> CAND:   0.250167 3697.732178 0.4535939 1.3183911 17.6663 14.9664 16
------> CAND:   0.500334 3604.410400 0.9676085 2.7181773 24.6321 13.5744  2
------> CAND: 131.516645 3791.311279 0.7660078 0.7418876 16.5316 13.4198 16
------> CAND:   1.251353 4602.735840 0.8718885 1.6303256 24.0802 13.2449  2
------> CAND:   1.251094 4182.590820 0.6557349 1.5238420 23.9281 13.1542  2
------> CAND:   1.250834 3698.392334 0.4497226 1.3254864 23.8112 13.0845  2
------> CAND: 263.033549 3791.311279 0.7660078 0.7418876 17.3175 13.0792  8
------> CAND:   1.251613 4944.175293 1.0884839 1.7145379 23.2715 12.7627  2
------> CAND:  98.719099 3655.227539 0.8737976 2.6686251 15.4141 11.9256 16
------> CAND:   0.499815 4386.893555 0.9518193 2.5492158 18.2068 11.8723  4
------> CAND: 345.722767 4871.646973 1.1234354 2.4544437 21.6297 11.7851  2
------> CAND:  86.358938 4003.686523 0.9707529 2.6914361 15.2993 11.774 16
------> CAND: 115.242047 4365.996094 0.9720974 2.5913212 15.2366 11.6912 16
------> CAND: 431.793390 3949.654785 0.8033523 2.5555665 17.9443 11.6627  4
------> CAND: 204.041928 3786.004395 0.9941802 0.5650010 15.1814 11.6184 16
------> CAND:   0.625677 4194.038086 0.6465676 1.5596602 21.2621 11.5665  2
------> CAND: 318.231665 3958.868896 0.7308899 2.4596965 15.8438 11.5329  8
------> CAND: 115.276043 3683.163818 0.6942788 2.5164492 15.0853 11.4921 16
------> CAND: 499.256428 4423.694336 1.0889193 2.6761229 17.7162 11.4808  4
------> CAND: 115.272669 3687.661865 0.6743109 2.4921057 15.0548 11.4519 16
------> CAND: 431.868129 4339.561035 1.0328587 2.6623566 17.6794 11.4514  4
------> CAND:   0.625417 3698.392334 0.4497226 1.3254864 17.665 11.44  4
------> CAND: 115.321716 3724.137695 0.4542505 1.8065609 15.0353 11.4263 16
------> CAND:   0.500593 3972.319336 1.0235864 2.7307887 21.0207 11.4231  2
------> CAND:  95.933787 3886.640137 1.0090629 2.7342923 15.0134 11.3976 16
------> CAND: 119.815117 4182.698242 0.8168210 1.0880615 15.0056 11.3873 16
------> CAND:  94.277081 3697.578857 0.4551554 1.9176959 15.6946 11.3777  8
------> CAND: 215.896825 3949.654785 0.8033523 2.5555665 15.6725 11.3547  8
------> CAND:   0.625936 4979.454102 1.0898477 1.7440792 20.8493 11.3212  2
------> CAND:  76.749833 3962.877441 0.9969677 2.7197211 17.5058 11.3131  4
------> CAND:  86.358159 3966.448486 0.7907609 2.5356860 14.943 11.3052 16
------> CAND: 265.842216 3814.912354 0.7313597 2.5200617 15.6175 11.2975  8
------> CAND: 498.372280 4027.355469 0.9384223 2.6676400 25.9741 11.2804  1
------> CAND:   0.167124 4650.902344 0.9179177 1.5807827 15.5776 11.2561  8
------> CAND:  86.410061 3648.864014 0.5140315 2.2158501 17.3618 11.1985  4
------> CAND: 355.311371 3724.094238 0.7601711 0.6752660 15.5044 11.1801  8
------> CAND: 115.182100 4634.865723 0.9206769 2.2836618 17.3348 11.177  4
------> CAND:   0.417031 4187.808594 0.6541148 1.4981019 15.4993 11.1749  8
------> CAND:  76.748016 3903.847168 0.9659574 2.7065885 17.3089 11.1564  4
------> CAND: 115.245940 4074.417725 0.7610577 2.4479780 14.8188 11.1427 16
------> CAND:  98.760621 3975.248779 0.8643755 2.6103251 15.4567 11.1307  8
------> CAND: 483.926444 3868.884277 0.6928846 0.9096114 17.2659 11.1222  4
------> CAND: 279.855192 3831.576904 0.6027567 2.3070018 15.4105 11.0828  8
------> CAND: 128.090086 4048.786621 0.7026297 2.3598478 14.7638 11.0708 16
------> CAND:  68.281789 3874.560791 0.6849255 2.4432197 14.7525 11.0561 16
------> CAND:  99.832134 3785.207764 0.9355060 2.6933534 17.1509 11.0308  4
------> CAND: 109.956105 3868.202393 1.0065687 2.7301013 14.7272 11.0231 16
------> CAND: 271.300472 3630.567871 0.6172574 2.4326437 15.3189 10.9879  8
------> CAND:  98.486319 3738.868652 0.7263811 2.5283873 14.6982 10.9853 16
------> CAND: 126.614517 4615.790527 1.0112051 2.5096159 14.6959 10.9824 16
------> CAND: 483.926703 3868.884277 0.6928846 0.9096114 17.0879 10.9807  4
------> CAND: 371.101465 3625.067871 0.6958929 2.5189893 17.0799 10.9744  4
------> CAND: 290.673090 4421.189453 0.9216545 2.4878078 17.0371 10.9404  4
------> CAND: 172.910431 3723.929932 0.4559543 1.8264464 14.6332 10.9006 16
------> CAND: 189.827314 3835.756104 0.9809284 2.7254326 14.6122 10.8733 16
------> CAND: 101.290835 4303.310547 1.0310183 2.6663053 15.1935 10.8582  8
------> CAND: 202.808740 3864.345703 0.6029032 1.0823812 14.5954 10.8514 16
------> CAND: 105.715725 4091.147705 0.7500430 2.4380493 15.1853 10.8498  8
------> CAND: 322.745048 4244.086426 0.7327510 1.3346624 15.183 10.8474  8
------> CAND: 115.299918 3921.161133 0.5338414 1.9460710 14.5919 10.847 16
------> CAND: 115.187291 3789.748535 0.9140953 2.6793642 14.5886 10.8426 16
------> CAND: 271.385072 4135.465820 1.0166367 0.8488436 16.9024 10.8334  4
------> CAND: 115.230369 3712.042236 0.6059791 2.3856695 14.5765 10.8268 16
------> CAND:  58.951397 4057.898438 0.7749584 2.4852192 14.5686 10.8167 16
------> CAND: 123.160190 4235.392578 0.7362102 1.3382514 15.1513 10.8146  8
------> CAND: 157.807777 3769.257080 0.4657311 1.7484254 14.5662 10.8135 16
------> CAND: 497.547301 3618.921387 0.8657837 2.6566927 19.9769 10.8034  2
------> CAND: 121.575887 4820.179688 0.9620959 1.9377991 14.5561 10.8004 16
------> CAND: 249.947281 3685.861084 0.9766675 0.4959196 15.1244 10.7868  8
------> CAND: 315.615553 3769.257080 0.4657311 1.7484254 15.1236 10.786  8
------> CAND: 185.488321 4308.762695 0.8727530 1.1734021 14.5427 10.783 16
------> CAND: 335.212647 4047.242920 0.9784992 0.7944702 15.115 10.7772  8
------> CAND: 115.162637 3635.848877 0.9700850 2.7143254 15.1103 10.7723  8
------> CAND: 365.465964 4395.047852 0.7776652 2.2291629 16.813 10.7624  4
------> CAND: 259.056830 4090.790527 0.8882650 2.6130760 16.7798 10.7361  4
------> CAND:   0.417291 4961.011230 1.1077516 1.6529067 16.7744 10.7318  4
------> CAND: 115.262029 3908.308838 0.7352113 2.4870994 14.4996 10.727 16
------> CAND: 200.674277 4068.038086 0.8944709 2.6196308 16.7568 10.7178  4
------> CAND: 239.580149 3728.294434 0.9346830 0.5502585 19.8308 10.7167  2
------> CAND:   0.249648 4153.886719 1.0514044 0.8398640 15.0387 10.6984  8
------> CAND: 166.714131 4003.583496 0.7625486 2.4997003 14.4708 10.6896 16
------> CAND:  46.756543 4963.745605 1.1078374 1.6578968 14.4596 10.6751 16
------> CAND: 259.152589 3824.768066 0.7164694 2.5052764 16.6932 10.6674  4
------> CAND:  60.089085 3895.352051 0.9663386 0.6720663 14.4483 10.6605 16
------> CAND: 345.901829 4595.463867 0.8744370 2.2189286 19.6742 10.6238  2
------> CAND:  46.076369 3844.607422 0.9159039 2.6752348 14.4145 10.6166 16
------> CAND: 230.517830 4293.723633 0.7297122 2.1784389 14.9594 10.6166  8
------> CAND: 194.918883 3987.933350 0.7746267 2.5147400 14.413 10.6148 16
------> CAND: 107.755467 3787.565918 0.8025050 0.7032494 14.4101 10.6109 16
------> CAND: 290.071808 3648.759521 0.5176761 2.2351549 14.9514 10.6084  8
------> CAND: 198.807109 3623.413330 0.7440150 0.5959877 14.9502 10.6071  8
------> CAND: 285.440867 4167.593262 0.9843414 2.6778293 16.6161 10.6063  4
------> CAND: 432.070027 3990.943848 0.6512127 2.2906425 24.4212 10.606  1
------> CAND:  84.556387 3770.848389 0.4621732 1.4946167 14.9469 10.6038  8
------> CAND: 231.265736 3826.121582 0.7131950 0.8329331 14.9292 10.5855  8
[07:36:23][495722][INFO ] Statistics: count dirty SumSpec pages 297507 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:36:23][495722][INFO ] Data processing finished successfully!
07:36:23 (495722): called boinc_finish(0)

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