Task 1677432479

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:43:11][203097][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_cfbf00081_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_3_dms_200_194.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_40000_194_9900000_2_0
------> GPU usage: 1.000000
[08:43:11][203097][INFO ] Starting data processing...
[08:43:11][203097][INFO ] opti: No host transfer for n_steps. Use device global.
[08:43:11][203097][INFO ] opti: No host transfer for mean. Use device global.
[08:43:11][203097][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:43:11][203097][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:43:11][203097][INFO ] opti: power spectrum in fft callback (static link).
[08:43:11][203097][INFO ] opti: __constant__ access is not uniform, bad!
[08:43:11][203097][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:43:11][203097][INFO ] CUDA global memory status (initial GPU state, including context):
[08:43:11][203097][INFO ] No template file. Generating templates.
[08:43:11][203097][INFO ] Template param value T_cons = 50000
[08:43:16][203097][INFO ] Number of generated templates to be used: 50000
[08:43:16][203097][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_3_dms_200_194.cpt
[08:43:16][203097][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_3_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[08:43:16][203097][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_194.binary
[08:43:16][203097][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_3_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714536666368
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.61406
[08:43:16][203097][INFO ] Allocating memory for dedispersed compressed time series...
[08:43:16][203097][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:43:16][203097][INFO ] 8-bit allocation done
[08:43:16][203097][INFO ] Foobar
[08:43:16][203097][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_3_dms_200_194.binary
[08:43:16][203097][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:43:16][203097][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:43:16][203097][INFO ] FftSize = 12582913
[08:43:16][203097][INFO ] Seed for random number generator is 1112712740.
[08:43:18][203097][INFO ] 8[08:43:18][203097][INFO ] 9[08:43:19][203097][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:43:19][203097][INFO ] Normalization factor 3.97364e-08
[08:43:19][203097][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
[08:43:19][203097][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
[08:43:19][203097][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:43:19][203097][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:43:19][203097][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1538.28271484, mean= 0.00009169  0.00009169
[08:43:19][203097][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:44:11][203097][INFO ] Checkpoint committed!
[08:45:11][203097][INFO ] Checkpoint committed!
[08:46:11][203097][INFO ] Checkpoint committed!
[08:47:11][203097][INFO ] Checkpoint committed!
[08:48:11][203097][INFO ] Checkpoint committed!
[08:48:19][203097][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.755579 3618.296143 0.9398279 5.1519885 15.9656 12.6593 16
------> CAND:  50.110439 3623.783936 0.9319676 5.2111573 18.6411 12.2197  4
------> CAND:  86.611180 3624.820312 0.9285727 5.0896940 15.615 12.192 16
------> CAND: 115.521798 3631.522949 0.9176289 5.0908842 15.5654 12.1261 16
------> CAND: 445.413469 3662.266846 0.9674411 4.3086262 21.979 11.9929  2
------> CAND: 115.440571 3653.050537 0.8788269 4.5321312 15.417 11.9295 16
------> CAND: 335.395341 3622.464111 0.9599811 5.2530527 18.2552 11.911  4
------> CAND: 236.258951 3808.822266 0.9591857 4.7757955 16.1284 11.8297  8
------> CAND: 268.546561 3746.835205 0.9627900 4.6681600 15.8312 11.5198  8
------> CAND: 390.678836 3802.752197 0.9596145 4.7327342 15.8309 11.5195  8
------> CAND: 115.511158 3618.296143 0.9398279 5.1519885 15.8014 11.4888  8
------> CAND:  38.498183 3617.687988 0.9617499 5.2311039 17.6934 11.4626  4
------> CAND: 115.532697 3629.945312 0.9210802 5.1436973 15.0469 11.4416 16
------> CAND:  19.249092 3617.687988 0.9617499 5.2311039 15.6953 11.3784  8
------> CAND: 242.717615 3758.317871 0.9626006 4.5804162 15.6494 11.3307  8
------> CAND: 115.445502 3736.616455 0.9638414 4.5331631 15.6363 11.3171  8
------> CAND: 231.044115 3639.877930 0.9518397 5.1023273 15.6244 11.3047  8
------> CAND:  49.632942 3623.464600 0.9590740 5.1528034 14.9414 11.3031 16
------> CAND: 100.206606 3694.031982 0.9658262 5.0381970 26.0115 11.2966  1
------> CAND: 148.192703 3660.874268 0.8646382 4.5847983 17.4259 11.2495  4
------> CAND: 230.872579 3645.775879 0.8905255 4.5937023 15.5418 11.219  8
------> CAND: 371.906203 3624.504150 0.9587047 5.1647911 15.5399 11.217  8
------> CAND:  28.877660 3618.296143 0.9398279 5.1519885 14.8615 11.1985 16
------> CAND:  24.844368 3705.482910 0.9649812 4.5669799 14.8313 11.159 16
------> CAND: 231.043336 3631.522949 0.9176289 5.0908842 15.4692 11.1436  8
------> CAND:  50.108104 3618.061035 0.9615496 5.2180047 17.287 11.139  4
------> CAND:  38.498443 3619.346924 0.9611116 5.2342734 17.2661 11.1224  4
------> CAND: 263.288646 3763.157227 0.9622379 4.6047516 17.2193 11.0851  4
------> CAND: 230.956141 3705.300537 0.9662275 5.1754980 17.1803 11.0542  4
------> CAND:  39.269704 3635.764404 0.9087060 4.9640102 14.7492 11.0519 16
------> CAND: 229.524948 3665.568115 0.8558514 4.6428862 20.3023 10.9964  2
------> CAND: 115.514013 3667.047363 0.8528175 4.7453184 14.6966 10.9833 16
------> CAND: 231.018683 3700.494385 0.9664330 5.1826367 17.0869 10.9799  4
------> CAND:  39.269444 3634.556885 0.9107432 4.9632936 14.6937 10.9794 16
------> CAND: 222.706605 3662.266846 0.9674411 4.3086262 17.0644 10.962  4
------> CAND: 115.507784 3659.953369 0.9674812 5.1654510 20.2087 10.9409  2
------> CAND: 370.911764 3726.084229 0.9652225 4.3895440 20.1898 10.9297  2
------> CAND: 291.998663 3629.110107 0.9562564 4.3857617 17.0004 10.9112  4
------> CAND: 175.392636 3635.535156 0.9094831 4.9937158 14.629 10.8952 16
------> CAND: 154.112107 3777.003906 0.9621325 5.0508327 15.2087 10.8739  8
------> CAND: 231.044374 3646.905273 0.9483976 5.0520072 15.1965 10.8613  8
------> CAND: 271.881513 3639.829102 0.9025753 5.0150914 16.9364 10.8603  4
------> CAND: 134.674871 3630.711670 0.9554894 5.0494289 15.1952 10.86  8
------> CAND:  50.107844 3619.519043 0.9609596 5.2152672 16.9295 10.8549  4
------> CAND: 481.164747 3673.671631 0.9346749 4.8138137 16.8878 10.8217  4
------> CAND:  85.844850 3655.907959 0.8747329 4.9841971 16.8789 10.8147  4
------> CAND: 206.031065 3615.930664 0.9623158 5.1965165 15.1247 10.7872  8
------> CAND: 462.125599 3801.451904 0.9597334 4.8751054 16.7972 10.7499  4
------> CAND: 231.061242 3636.353516 0.9104787 5.1315117 15.0781 10.739  8
------> CAND: 481.522611 3627.663330 0.9571134 5.1115918 16.7824 10.7381  4
------> CAND: 180.986875 3660.657959 0.8640676 4.7834578 14.4974 10.7242 16
------> CAND: 343.389521 3638.059570 0.9523628 5.0628853 15.0616 10.722  8
------> CAND: 245.656556 3620.555908 0.9362764 5.1552901 15.0522 10.7124  8
------> CAND: 317.868093 3660.686768 0.8640093 4.6954579 15.0479 10.7079  8
------> CAND:  50.082153 3621.640381 0.9349648 5.1863179 14.4734 10.693 16
------> CAND: 346.446538 3764.132324 0.9621633 4.9517407 16.7201 10.6888  4
------> CAND:   8.575480 3706.178711 0.9653667 4.4729552 14.4687 10.6869 16
------> CAND: 192.929486 3649.916992 0.8838049 4.9088025 14.4685 10.6866 16
------> CAND: 389.913543 3771.651855 0.9622146 4.5427666 15.0173 10.6764  8
------> CAND:  85.844590 3654.753174 0.8766740 4.9824643 16.6928 10.6671  4
------> CAND:  46.899273 3665.738770 0.9671260 4.3645372 14.4534 10.667 16
------> CAND: 183.752723 3808.216064 0.9592428 4.7584052 14.4297 10.6364 16
------> CAND: 303.120187 3632.958496 0.9158956 4.3270564 14.9687 10.6262  8
------> CAND: 115.446021 3659.792725 0.8664691 4.5873699 14.42 10.6238 16
------> CAND: 115.535811 3611.338623 0.9641663 5.2054687 14.4199 10.6237 16
------> CAND: 115.558648 3625.117676 0.9295623 5.1911716 14.4149 10.6172 16
------> CAND: 136.512196 3637.697266 0.9055197 4.9709611 14.4082 10.6085 16
------> CAND: 231.026468 3698.800781 0.9656385 5.0375385 24.4164 10.6039  1
------> CAND: 115.478200 3705.300537 0.9662275 5.1754980 14.9354 10.5919  8
------> CAND: 154.652924 3691.784424 0.9666835 5.1798739 14.3948 10.5911 16
------> CAND: 343.862865 3749.479736 0.9635909 5.0612912 16.5898 10.5855  4
------> CAND: 132.474233 3668.383057 0.9669207 5.0850954 16.5883 10.5842  4
------> CAND: 290.519201 3641.422852 0.8992169 4.9722590 14.9252 10.5814  8
------> CAND: 115.537628 3602.569824 0.9676151 5.2216311 14.3862 10.58 16
------> CAND:  57.013902 3625.591553 0.9587246 4.1992450 14.3816 10.574 16
------> CAND: 129.907428 3622.522705 0.9600517 5.2705998 14.9168 10.5728  8
------> CAND: 203.891672 3638.142822 0.9075195 5.1293287 14.3802 10.5723 16
------> CAND: 166.280231 3628.304199 0.9238703 4.2965665 16.5569 10.5593  4
------> CAND: 403.776263 3699.969971 0.9221429 4.6705112 19.5588 10.5554  2
------> CAND:  50.103433 3694.031982 0.9658262 5.0381970 16.5513 10.5549  4
------> CAND: 370.935898 3639.231201 0.9054099 4.3450480 19.5362 10.542  2
------> CAND: 180.594497 3789.126709 0.9605732 4.9077740 14.3534 10.5376 16
------> CAND: 162.348927 3662.531250 0.8609585 4.8136263 14.8724 10.5271  8
------> CAND: 346.573698 3699.709473 0.9653085 4.9693003 19.4941 10.5171  2
------> CAND: 233.443536 3653.727539 0.8777965 4.9466538 14.8604 10.5147  8
------> CAND: 403.776003 3699.969971 0.9221429 4.6705112 16.4906 10.5068  4
------> CAND: 158.865017 3701.750488 0.9661057 5.1398206 14.8364 10.49  8
------> CAND: 343.083040 3634.684326 0.9108572 4.9893045 14.8249 10.4782  8
------> CAND: 346.450691 3634.853516 0.9537126 5.0545487 16.4529 10.477  4
------> CAND:  37.579261 3632.483398 0.9140313 4.9429789 14.3045 10.4743 16
------> CAND: 323.073846 3702.608887 0.9657842 4.4194403 16.4426 10.4688  4
------> CAND: 186.919773 3682.372070 0.9663320 4.4397206 14.2972 10.4649 16
------> CAND: 127.064506 3644.171143 0.8951921 5.0113039 14.7928 10.4451  8
------> CAND:  39.267109 3707.020264 0.9650769 4.9883342 14.2793 10.4418 16
------> CAND:  30.020538 3627.375977 0.9236342 5.0318971 14.2764 10.4381 16
------> CAND: 105.700933 3654.992676 0.9678202 5.2209539 14.2692 10.4287 16
------> CAND:  79.432379 3701.750488 0.9661057 5.1398206 14.2661 10.4248 16
------> CAND: 319.436047 3604.009033 0.9671003 4.1626697 16.3827 10.4214  4
------> CAND: 401.311445 3700.312256 0.9219525 4.8333573 14.7581 10.4095  8
------> CAND: 389.536996 3665.013916 0.8569813 4.6259794 19.3061 10.4057  2
[08:48:19][203097][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:48:19][203097][INFO ] Data processing finished successfully!
08:48:19 (203097): called boinc_finish(0)

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