Task 1708459533

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:24:29][3755248][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_36.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_36.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_36_950000_1_0
------> GPU usage: 0.500000
[23:24:29][3755248][INFO ] Starting data processing...
[23:24:29][3755248][INFO ] opti: No host transfer for n_steps. Use device global.
[23:24:29][3755248][INFO ] opti: No host transfer for mean. Use device global.
[23:24:29][3755248][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:24:29][3755248][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:24:29][3755248][INFO ] opti: power spectrum in fft callback (static link).
[23:24:29][3755248][INFO ] opti: __constant__ access is not uniform, bad!
[23:24:29][3755248][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[23:24:29][3755248][INFO ] CUDA global memory status (initial GPU state, including context):
[23:24:29][3755248][INFO ] No template file. Generating templates.
[23:24:29][3755248][INFO ] Template param value T_cons = 50000
[23:24:33][3755248][INFO ] Number of generated templates to be used: 50000
[23:24:33][3755248][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_36.cpt
[23:24:33][3755248][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_36.cpt (No such file or directory).
------> Starting from scratch...
[23:24:33][3755248][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_36.binary
[23:24:33][3755248][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM233.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396792625
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 233.6 cm^-3 pc
------> Scale factor: 2.19824
[23:24:33][3755248][INFO ] Allocating memory for dedispersed compressed time series...
[23:24:33][3755248][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:24:33][3755248][INFO ] 8-bit allocation done
[23:24:33][3755248][INFO ] Foobar
[23:24:33][3755248][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_36.binary
[23:24:33][3755248][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:24:33][3755248][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:24:33][3755248][INFO ] FftSize = 12582913
[23:24:33][3755248][INFO ] Seed for random number generator is 1096917637.
[23:24:34][3755248][INFO ] 8[23:24:34][3755248][INFO ] 9[23:24:35][3755248][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:24:35][3755248][INFO ] Normalization factor 3.97364e-08
[23:24:35][3755248][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
[23:24:35][3755248][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1782 MB (14503 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:24:35][3755248][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:24:35][3755248][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:24:35][3755248][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = 815.78222656, mean= 0.00004865  0.00004865
[23:24:35][3755248][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:34:30][3755248][INFO ] Checkpoint committed!
[23:38:43][3755248][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.462036 3686.877930 0.7268442 2.3967118 17.9825 13.784  8
------> CAND: 115.189107 3618.201172 0.9156073 2.5924506 15.771 12.3994 16
------> CAND:  86.389560 3631.708008 0.6566567 2.3272381 15.7033 12.3093 16
------> CAND: 218.990433 3904.566406 0.7335181 1.0917196 18.3851 12.0149  4
------> CAND: 115.201045 3638.738770 0.6126050 2.2248232 15.445 11.9665 16
------> CAND: 468.630455 4262.237305 0.8726254 2.2748334 21.7388 11.85  2
------> CAND: 388.962183 4036.102539 0.9970109 0.9092304 18.1051 11.7911  4
------> CAND:  57.604285 4625.569824 1.0694941 2.2502091 15.298 11.7722 16
------> CAND:  86.367501 3909.182617 0.9618376 2.5878701 15.2505 11.7095 16
------> CAND: 345.850446 4659.069824 1.0713938 2.2348788 17.886 11.6162  4
------> CAND: 230.412469 3951.223389 0.8671879 2.4673495 17.8723 11.6053  4
------> CAND: 219.556682 4410.514648 1.0798383 1.2361587 17.7972 11.5453  4
------> CAND: 259.123265 4012.954346 0.9649594 2.5550020 15.8356 11.5243  8
------> CAND: 345.480645 3658.018555 0.9359585 2.6138389 17.6822 11.4537  4
------> CAND: 172.784569 3658.451416 0.9174610 2.5936501 15.7448 11.4299  8
------> CAND: 150.350522 4019.910645 0.8339962 1.0693187 15.0256 11.4136 16
------> CAND: 142.519314 4059.839600 0.9613944 2.5341437 15.0204 11.4068 16
------> CAND: 115.234781 3749.543213 0.7569446 2.4242494 15.0006 11.3807 16
------> CAND: 115.230888 3686.877930 0.7268442 2.3967118 14.9903 11.3673 16
------> CAND:  71.853673 3812.752441 0.6793017 2.2432373 14.928 11.2856 16
------> CAND:  67.201712 3925.572754 0.9139500 0.8731536 14.9275 11.285 16
------> CAND:  76.799658 3932.036133 0.8766738 2.4984565 15.6053 11.2849  8
------> CAND:  86.920515 3937.679199 0.7830685 1.0412228 14.9231 11.2791 16
------> CAND: 172.817527 4112.520508 0.8860486 2.4220941 14.9223 11.2782 16
------> CAND: 133.809668 4242.530273 1.0089217 1.1149975 14.9045 11.2549 16
------> CAND: 129.561503 4012.954346 0.9649594 2.5550020 14.8905 11.2365 16
------> CAND: 143.318342 3931.788818 0.9873723 0.8177339 15.5236 11.2001  8
------> CAND: 104.839103 3889.426025 0.8208768 2.4365082 14.859 11.1952 16
------> CAND: 113.285348 4052.976318 0.7473459 2.1857812 14.8289 11.1559 16
------> CAND:  57.608697 3656.625244 0.5484155 2.0454710 14.7953 11.112 16
------> CAND: 157.800510 4440.868164 1.0834663 2.4840705 14.7741 11.0843 16
------> CAND:  86.368799 3835.583008 0.9574248 2.5961494 14.7491 11.0517 16
------> CAND:  74.917698 3743.503906 0.6319003 1.0637904 20.387 11.0467  2
------> CAND: 357.115479 3891.252197 0.9232109 0.8179349 15.3578 11.0282  8
------> CAND:  76.799918 3927.801514 0.8779939 2.4956949 14.7276 11.0237 16
------> CAND:  86.381255 3699.562988 0.6779490 2.3155081 14.7197 11.0134 16
------> CAND: 190.810334 3655.580811 0.9704735 2.6357718 17.1208 11.0069  4
------> CAND: 267.619335 4242.530273 1.0089217 1.1149975 15.3263 10.9956  8
------> CAND: 124.741380 3935.401855 0.8742427 2.4824734 14.6929 10.9784 16
------> CAND: 340.823494 3817.013428 0.9226704 0.7529021 15.2971 10.9654  8
------> CAND: 129.113590 3673.157715 0.9752140 0.5773503 15.2884 10.9564  8
------> CAND: 179.431636 4077.002441 0.7227871 1.4642665 15.2759 10.9434  8
------> CAND: 361.520647 4101.961426 0.6997731 1.8522009 17.0357 10.9392  4
------> CAND: 227.089195 4245.770508 0.7944032 1.9855384 15.2693 10.9366  8
------> CAND: 230.381588 3698.413818 0.8842729 2.5716970 15.2611 10.9282  8
------> CAND:  76.805627 4075.810547 0.9599893 2.5261831 14.646 10.9173 16
------> CAND:  83.650181 4302.360352 1.0089567 1.1868193 15.2414 10.9078  8
------> CAND:  76.817824 3819.234131 0.9222606 2.5710847 14.6285 10.8945 16
------> CAND: 186.371690 4103.304688 0.8534957 2.3773205 14.6187 10.8817 16
------> CAND: 403.228699 3638.874023 0.6121785 2.2317564 16.9595 10.8788  4
------> CAND: 230.438939 3630.983887 0.6671768 2.3508494 16.9303 10.8555  4
------> CAND:  55.860384 4221.588867 0.8330145 2.1970890 14.5875 10.8412 16
------> CAND: 230.472416 3625.314941 0.7339733 2.4324317 15.1723 10.8364  8
------> CAND:  31.668162 3913.349609 0.8028222 0.9865624 14.5823 10.8345 16
------> CAND:  37.319493 3888.338867 0.8937984 0.8482528 14.5711 10.8198 16
------> CAND: 184.253317 3857.685547 0.8778761 2.5145993 14.5681 10.816 16
------> CAND: 115.251908 3951.931885 0.8679521 2.4804068 14.5632 10.8096 16
------> CAND: 321.451914 3638.446777 0.6191071 0.9203629 16.8556 10.7963  4
------> CAND: 115.204678 3867.308350 0.8375962 2.4726434 14.5523 10.7954 16
------> CAND:  72.467932 4099.780273 0.7004073 1.7943214 14.547 10.7886 16
------> CAND: 172.704900 3713.979248 0.8440942 2.5300899 15.1257 10.7882  8
------> CAND: 364.663043 4644.697754 1.0516778 2.1540763 15.1226 10.785  8
------> CAND: 250.022279 3971.750244 0.8587486 2.4603338 15.0996 10.7613  8
------> CAND: 378.725325 3659.151855 0.8595148 2.5536146 16.8092 10.7594  4
------> CAND: 118.063171 3745.812256 0.5339960 1.6161586 16.8052 10.7563  4
------> CAND: 437.427593 3737.239990 0.9473997 0.6477081 24.7549 10.7509  1
------> CAND: 346.318600 3660.702637 0.8765249 0.6266915 16.795 10.7482  4
------> CAND: 230.453731 3819.234131 0.9222606 2.5710847 15.0777 10.7386  8
------> CAND: 115.187291 3758.893555 0.9206340 2.5861084 14.5028 10.7311 16
------> CAND: 115.201823 4078.075928 0.8967315 2.4566209 15.056 10.7163  8
------> CAND: 345.627268 3667.366455 0.8645539 2.5479882 15.0464 10.7063  8
------> CAND: 437.436936 3786.062744 0.9723096 0.6759973 24.6261 10.695  1
------> CAND:  86.376584 3852.805420 0.8806465 2.5241835 14.4746 10.6946 16
------> CAND: 172.787424 3901.933594 0.8112148 2.4175124 15.0251 10.6843  8
------> CAND: 267.027914 3906.570312 0.8858749 0.8872911 16.7011 10.6737  4
------> CAND: 199.976457 3624.106201 0.7744765 0.6895372 24.5753 10.6729  1
------> CAND: 172.756282 4208.967285 1.0083065 2.5121169 14.455 10.6691 16
------> CAND: 336.281046 4092.053711 0.8583713 1.1264548 15.0021 10.6607  8
------> CAND: 401.968782 3745.784424 0.6250178 2.1883361 14.9577 10.6149  8
------> CAND: 113.449098 4045.045410 0.7532235 2.1992438 14.4061 10.6058 16
------> CAND: 136.836842 3770.080078 0.7145961 2.3463798 14.3953 10.5918 16
------> CAND: 155.478163 3626.084717 0.7251635 0.7427090 19.6147 10.5886  2
------> CAND: 115.226476 3626.906494 0.7171379 2.4219866 14.3812 10.5736 16
------> CAND:  55.556239 3676.547119 0.9479903 2.6164246 14.8846 10.5396  8
------> CAND: 115.228812 3749.142334 0.9452128 2.6101248 14.3545 10.539 16
------> CAND: 273.645657 3834.985352 0.9999542 0.7147625 19.5265 10.5363  2
------> CAND: 103.373136 3726.330078 0.6272741 1.0377429 14.8776 10.5324  8
------> CAND: 360.872393 4056.617188 1.0040618 0.9129137 16.5096 10.5219  4
------> CAND: 149.684621 3655.048096 0.8855541 2.5666437 14.3395 10.5196 16
------> CAND: 115.189886 3823.628662 0.8938228 2.5400767 14.3375 10.5171 16
------> CAND: 230.469561 3749.543213 0.7569446 2.4242494 14.8494 10.5034  8
------> CAND:  32.083117 4076.794189 0.7229977 2.0463002 14.3269 10.5033 16
------> CAND: 110.630310 4177.085449 0.7765163 2.0940015 14.3233 10.4987 16
------> CAND: 188.927336 3677.336914 0.7602436 2.4425006 14.3225 10.4976 16
------> CAND: 294.465038 4020.559570 0.7764205 1.1714525 14.8403 10.494  8
------> CAND: 483.298691 4128.198730 0.8421128 2.3385203 16.4663 10.4876  4
------> CAND: 335.743083 3619.596924 0.8745081 2.5627360 16.4649 10.4865  4
------> CAND:  89.707125 4030.660889 0.8279614 1.0929288 14.8258 10.479  8
------> CAND: 303.382811 3813.558105 0.6044825 1.3037080 16.4532 10.4772  4
------> CAND:  75.894231 4194.779297 1.0083070 2.5257726 14.8155 10.4685  8
[23:38:43][3755248][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:38:43][3755248][INFO ] Data processing finished successfully!
23:38:43 (3755248): called boinc_finish(0)

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