Task 1684268687

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:54:52][172110][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_80_2550000_1_0
------> GPU usage: 1.000000
[20:54:52][172110][INFO ] Starting data processing...
[20:54:52][172110][INFO ] opti: No host transfer for n_steps. Use device global.
[20:54:52][172110][INFO ] opti: No host transfer for mean. Use device global.
[20:54:52][172110][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:54:52][172110][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:54:52][172110][INFO ] opti: power spectrum in fft callback (static link).
[20:54:52][172110][INFO ] opti: __constant__ access is not uniform, bad!
[20:54:52][172110][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:54:52][172110][INFO ] CUDA global memory status (initial GPU state, including context):
[20:54:52][172110][INFO ] No template file. Generating templates.
[20:54:52][172110][INFO ] Template param value T_cons = 50000
[20:54:57][172110][INFO ] Number of generated templates to be used: 50000
[20:54:57][172110][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_80.cpt
[20:54:57][172110][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[20:54:57][172110][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary
[20:54:57][172110][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541853144
------> 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: 238 cm^-3 pc
------> Scale factor: 1.59972
[20:54:57][172110][INFO ] Allocating memory for dedispersed compressed time series...
[20:54:57][172110][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:54:57][172110][INFO ] 8-bit allocation done
[20:54:57][172110][INFO ] Foobar
[20:54:57][172110][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_80.binary
[20:54:57][172110][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:54:57][172110][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:54:57][172110][INFO ] FftSize = 12582913
[20:54:57][172110][INFO ] Seed for random number generator is 1108412005.
[20:54:59][172110][INFO ] 8[20:54:59][172110][INFO ] 9[20:55:00][172110][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:55:00][172110][INFO ] Normalization factor 3.97364e-08
[20:55:00][172110][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
[20:55:00][172110][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:55:00][172110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:55:00][172110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:55:00][172110][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = 1680.39404297, mean= 0.00010017  0.00010017
[20:55:00][172110][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:55:52][172110][INFO ] Checkpoint committed!
[20:56:52][172110][INFO ] Checkpoint committed!
[20:57:52][172110][INFO ] Checkpoint committed!
[20:58:53][172110][INFO ] Checkpoint committed!
[20:59:53][172110][INFO ] Checkpoint committed!
[21:00:15][172110][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 240.081002 4709.952148 0.9625147 2.9198508 16.7242 12.4539  8
------> CAND: 115.266700 4274.087402 0.8364105 2.8953187 16.2852 11.9936  8
------> CAND: 351.669160 3841.426758 0.8483523 2.8983228 16.1935 11.8977  8
------> CAND: 186.952731 4030.624268 0.8367164 0.5817922 15.3905 11.8944 16
------> CAND: 481.800545 4524.640625 1.1110009 3.0308478 18.206 11.8717  4
------> CAND: 188.382367 3718.851807 0.7304286 2.8260381 16.0343 11.7315  8
------> CAND: 115.264624 4053.170410 0.6163412 2.7285075 15.9644 11.6586  8
------> CAND: 203.584413 3833.688965 0.7619640 0.4856303 15.1801 11.6167 16
------> CAND:  49.919181 4215.833984 0.9446130 2.9615850 17.8494 11.587  4
------> CAND: 373.905202 4030.624268 0.8367164 0.5817922 15.8471 11.5364  8
------> CAND:  25.887336 4793.896973 0.5722513 1.7513777 15.1177 11.5346 16
------> CAND: 345.649845 3620.864746 0.7390401 2.8223891 17.7716 11.5249  4
------> CAND: 115.263846 4828.405273 0.7420736 2.6615765 15.097 11.5074 16
------> CAND: 176.851337 3704.235596 0.5299616 0.5596840 15.083 11.489 16
------> CAND:  69.124675 4283.108887 0.8990759 2.9321578 15.0542 11.4511 16
------> CAND:  89.616296 3898.260254 0.4388762 2.5063145 15.7339 11.4185  8
------> CAND: 171.556831 4193.114746 0.7948653 2.8795676 15.6806 11.3631  8
------> CAND:  81.374026 3630.849609 0.5265236 2.6811402 15.611 11.2908  8
------> CAND: 234.443685 3670.607910 0.7070625 0.3934306 25.9815 11.2836  1
------> CAND: 229.012418 3759.506348 0.5784037 0.5584187 15.5862 11.2651  8
------> CAND: 468.070434 3621.482666 0.7098560 0.3603955 17.4083 11.2355  4
------> CAND: 217.135462 5320.096680 1.0751401 2.8579853 15.5378 11.2148  8
------> CAND: 232.231110 4307.411621 0.8225557 2.8766725 15.5221 11.1985  8
------> CAND: 288.050750 4064.964844 0.6911267 2.8049715 17.2724 11.1274  4
------> CAND: 361.792872 3626.347900 0.6101027 2.7447288 20.4817 11.1029  2
------> CAND: 230.457105 3903.169922 0.6325404 2.7722437 15.4271 11.1  8
------> CAND: 263.785606 3754.197754 0.8177048 0.3994216 17.2122 11.0795  4
------> CAND: 383.805736 3996.985596 0.5800411 0.7494149 25.36 11.0137  1
------> CAND: 111.994809 4488.437988 0.8057300 2.8376658 14.7091 10.9995 16
------> CAND: 148.139504 3629.853516 0.5451694 2.6926596 15.2953 10.9635  8
------> CAND: 181.994030 5429.418945 1.2238835 1.2557718 15.2898 10.9578  8
------> CAND: 485.135497 4123.900391 0.5882030 2.6814866 25.1547 10.9245  1
------> CAND: 405.829240 4574.080566 0.9770976 0.8552209 20.1742 10.9204  2
------> CAND:  55.997404 4488.437988 0.8057300 2.8376658 14.6113 10.8721 16
------> CAND: 115.227774 3698.565918 0.8140122 2.8622515 14.6087 10.8688 16
------> CAND: 240.407465 4374.347656 0.7491646 2.8161685 15.1829 10.8473  8
------> CAND:  26.487061 4039.365723 0.7143242 0.6649597 14.576 10.8262 16
------> CAND:  86.349855 4204.030273 0.9455726 2.9567108 14.5714 10.8203 16
------> CAND: 215.980906 4551.450195 0.9093161 2.9078686 15.1357 10.7985  8
------> CAND: 108.232186 5298.899414 0.8223439 2.4796534 16.8048 10.7559  4
------> CAND:  59.786498 3899.756104 0.5394651 0.7212615 16.8024 10.754  4
------> CAND: 115.254503 3720.802246 0.4788244 2.6144731 14.5174 10.7501 16
------> CAND:  78.671238 4491.023438 1.0692271 0.7564844 14.5155 10.7476 16
------> CAND: 135.028063 4339.277832 0.8861176 2.9217772 14.5062 10.7356 16
------> CAND:  71.966300 4180.433105 0.4765042 2.4520583 14.5046 10.7335 16
------> CAND:  72.417587 3654.900635 0.3582586 2.4006228 14.5014 10.7294 16
------> CAND: 172.715021 4748.673340 1.1433038 3.0321789 15.0464 10.7064  8
------> CAND:  86.366982 3854.207764 0.8403367 2.8962011 14.4804 10.702 16
------> CAND: 388.585375 3672.231445 0.6750337 2.7906456 15.0321 10.6916  8
------> CAND:  57.923222 3896.138184 0.6443540 2.7822320 14.4624 10.6788 16
------> CAND: 115.239711 3976.490479 0.8603731 2.9099939 14.4624 10.6788 16
------> CAND:  86.373470 4208.513672 0.9454170 2.9618745 14.4607 10.6766 16
------> CAND: 498.515530 3771.854248 0.3935711 0.8366011 16.6642 10.6444  4
------> CAND:  24.959591 4215.833984 0.9446130 2.9615850 14.966 10.6234  8
------> CAND: 195.759693 3875.873291 0.6764672 2.8066959 14.4165 10.6193 16
------> CAND:  63.062282 3901.253174 0.8669798 2.9120021 19.6496 10.6092  2
------> CAND: 478.803214 3990.404785 0.4126880 1.0516590 19.6403 10.6037  2
------> CAND: 234.446280 3720.954346 0.7252712 0.4201970 24.369 10.5833  1
------> CAND: 386.514492 3853.416992 0.3557453 2.2887294 14.9197 10.5757  8
------> CAND:  32.909394 5182.512207 1.1986455 2.9816403 14.3808 10.573 16
------> CAND:  71.699006 3943.800049 0.4074957 2.4080970 14.9044 10.56  8
------> CAND: 115.061688 4620.460938 1.1256380 3.0331192 24.2946 10.551  1
------> CAND: 115.191443 3972.860596 0.9665163 2.9573438 14.3634 10.5505 16
------> CAND: 398.611512 4497.576172 0.7533477 0.9831426 16.5365 10.5432  4
------> CAND: 100.726143 4768.761230 0.6842728 1.3370166 14.8859 10.541  8
------> CAND:  55.195781 3617.817871 0.8376509 2.8616562 14.3548 10.5394 16
------> CAND:  86.403833 3689.297852 0.5828236 2.7324347 14.3545 10.539 16
------> CAND: 461.266364 4262.300781 0.4319820 2.2141464 16.5182 10.5287  4
------> CAND:  59.938310 5118.370117 1.1029674 2.9326091 16.5021 10.516  4
------> CAND: 345.680467 3924.996094 0.8559085 2.9046276 16.4991 10.5136  4
------> CAND: 118.529249 5848.288574 1.2321564 2.7584126 14.3285 10.5053 16
------> CAND: 129.352598 3624.710693 0.6387408 2.7687614 14.3232 10.4986 16
------> CAND: 277.335358 4781.203125 0.5811422 1.7000117 14.8384 10.4921  8
------> CAND: 198.925186 4891.075684 1.1021872 2.9790654 14.3163 10.4896 16
------> CAND: 360.292649 3782.630127 0.5427096 0.6070293 16.4602 10.4828  4
------> CAND: 108.654407 4672.387207 1.0337929 0.8924002 14.3093 10.4805 16
------> CAND: 432.226251 4140.396973 0.4174942 2.3043268 24.1264 10.478  1
------> CAND: 259.305700 5079.748535 0.8037456 2.6051404 16.4526 10.4768  4
------> CAND: 316.333615 3674.703125 0.6885682 0.4066893 16.452 10.4763  4
------> CAND: 225.419513 5179.380859 1.1984483 1.1086708 16.4419 10.4683  4
------> CAND: 115.039370 3953.768555 0.8141528 2.8862772 14.8137 10.4666  8
------> CAND: 184.594571 4134.999023 0.6772574 2.7933488 16.4297 10.4586  4
------> CAND: 124.826499 4654.073242 1.1302575 3.0271785 14.2859 10.4503 16
------> CAND: 115.233224 3621.567139 0.7302337 2.8183811 14.2832 10.4469 16
------> CAND: 151.508970 3653.014648 0.8581147 2.8752601 14.281 10.4441 16
------> CAND: 202.760731 4304.035645 0.9813547 0.6823428 14.7916 10.4439  8
------> CAND: 309.095905 3670.521973 0.9648292 2.9083931 16.3992 10.4345  4
------> CAND:  86.402795 4042.885010 0.6321028 2.7538767 14.7732 10.425  8
------> CAND:  86.370615 3886.424072 0.9139317 2.9250226 14.2662 10.4249 16
------> CAND: 415.651921 4490.277832 1.0319885 0.7792351 16.3856 10.4237  4
------> CAND: 460.858935 4113.372070 0.7557765 2.8571799 16.3823 10.4211  4
------> CAND: 250.658076 3840.912842 0.8890457 2.9145091 16.3763 10.4164  4
------> CAND:  19.982724 4783.364258 0.9306576 2.8811092 14.2591 10.4157 16
------> CAND: 230.586860 5930.551758 1.2238886 2.7123597 14.7406 10.3915  8
------> CAND:  76.216801 3756.055176 0.9327985 0.3615667 14.236 10.3859 16
------> CAND:  86.369058 4067.498047 0.8795736 2.9280140 14.2322 10.381 16
------> CAND: 288.078777 4309.574219 0.8226935 2.8833394 16.3293 10.3792  4
------> CAND: 242.567878 4123.900391 0.5882030 2.6814866 19.2604 10.3786  2
------> CAND: 115.198709 4068.836914 0.8791755 2.9278719 14.2293 10.3773 16
------> CAND: 233.889633 3695.260498 0.8858910 2.8921714 16.3164 10.3689  4
[21:00:15][172110][INFO ] Statistics: count dirty SumSpec pages 1774 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:00:15][172110][INFO ] Data processing finished successfully!
21:00:15 (172110): called boinc_finish(0)

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