Task 1685063604

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:17:23][198319][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_68.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_68_8250000_1_0
------> GPU usage: 1.000000
[06:17:23][198319][INFO ] Starting data processing...
[06:17:23][198319][INFO ] opti: No host transfer for n_steps. Use device global.
[06:17:23][198319][INFO ] opti: No host transfer for mean. Use device global.
[06:17:23][198319][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:17:23][198319][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:17:23][198319][INFO ] opti: power spectrum in fft callback (static link).
[06:17:23][198319][INFO ] opti: __constant__ access is not uniform, bad!
[06:17:23][198319][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:17:23][198319][INFO ] CUDA global memory status (initial GPU state, including context):
[06:17:23][198319][INFO ] No template file. Generating templates.
[06:17:23][198319][INFO ] Template param value T_cons = 50000
[06:17:27][198319][INFO ] Number of generated templates to be used: 50000
[06:17:27][198319][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_68.cpt
[06:17:27][198319][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[06:17:27][198319][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_68.binary
[06:17:27][198319][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657045826
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.245
[06:17:27][198319][INFO ] Allocating memory for dedispersed compressed time series...
[06:17:27][198319][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:17:27][198319][INFO ] 8-bit allocation done
[06:17:27][198319][INFO ] Foobar
[06:17:27][198319][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_68.binary
[06:17:27][198319][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:17:28][198319][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:17:28][198319][INFO ] FftSize = 12582913
[06:17:28][198319][INFO ] Seed for random number generator is 1070440254.
[06:17:29][198319][INFO ] 8[06:17:29][198319][INFO ] 9[06:17:30][198319][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:17:30][198319][INFO ] Normalization factor 3.97364e-08
[06:17:30][198319][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
[06:17:30][198319][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
[06:17:30][198319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:17:30][198319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:17:30][198319][INFO ] TimeSeriesLength = 16775989, params->nsamples = 25165824
sum = -743.35278320, mean= -0.00004431  -0.00004431
[06:17:30][198319][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:18:23][198319][INFO ] Checkpoint committed!
[06:19:23][198319][INFO ] Checkpoint committed!
[06:20:23][198319][INFO ] Checkpoint committed!
[06:21:23][198319][INFO ] Checkpoint committed!
[06:22:23][198319][INFO ] Checkpoint committed!
[06:22:33][198319][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.004929 3693.622070 0.9139823 5.9004660 16.1118 11.8124  8
------> CAND: 280.421700 3819.295654 0.7016079 5.7356052 16.0739 11.7728  8
------> CAND: 107.057647 4062.180176 0.5215509 4.6869783 18.0348 11.7349  4
------> CAND: 169.288202 3648.483398 0.4720026 5.4228215 15.9294 11.6221  8
------> CAND: 455.205009 4044.907471 0.9816570 3.8490646 26.5833 11.545  1
------> CAND: 115.479757 3777.254395 0.7689339 5.8035588 15.1255 11.5448 16
------> CAND: 160.919291 4261.091797 0.6065035 4.6600747 17.6874 11.4578  4
------> CAND:  78.374879 3782.953369 0.9940235 3.6382289 15.7669 11.4528  8
------> CAND: 180.671571 3765.286377 0.7860841 3.7447946 26.3429 11.4406  1
------> CAND: 187.057053 3837.956787 0.7899106 5.8141294 15.7409 11.4258  8
------> CAND: 115.453287 4067.725586 0.7248179 5.6857467 14.9994 11.3792 16
------> CAND: 462.009858 3693.622070 0.9139823 5.9004660 17.584 11.3755  4
------> CAND: 115.442907 4291.987793 0.8266059 5.7283416 14.9787 11.352 16
------> CAND: 280.418327 4111.591797 0.6623636 5.5625958 15.6384 11.3192  8
------> CAND: 128.618706 4463.176270 0.8363608 5.6538277 14.9123 11.265 16
------> CAND: 214.115035 4062.180176 0.5215509 4.6869783 20.7287 11.2496  2
------> CAND: 315.081224 3690.217041 0.6420626 5.6944084 20.7049 11.2355  2
------> CAND: 195.763326 3617.197266 0.8639100 3.5760036 15.5567 11.2344  8
------> CAND:  86.602617 3709.237061 0.9685833 5.9233003 14.8684 11.2076 16
------> CAND: 154.007525 3617.223633 0.8639366 5.8673625 17.3701 11.2052  4
------> CAND: 292.632903 4117.837891 0.6548238 4.2764754 17.3664 11.2022  4
------> CAND: 376.414137 3734.477783 0.9176108 5.8963413 20.6069 11.1773  2
------> CAND: 369.382217 3768.802246 0.6250162 5.6493864 20.5739 11.1577  2
------> CAND: 121.672943 3873.375977 0.8344125 5.8396616 14.8172 11.1406 16
------> CAND: 280.570139 3749.432129 0.8710042 5.8706880 15.4268 11.0997  8
------> CAND: 115.484948 4166.726074 0.7779018 5.7173362 14.7848 11.0983 16
------> CAND: 187.956512 3655.268799 0.8434852 3.6183271 20.473 11.0978  2
------> CAND: 187.955993 3661.864258 0.8460203 3.6222870 20.4627 11.0917  2
------> CAND:  29.879884 4274.488770 0.5880661 5.0516191 14.7759 11.0866 16
------> CAND: 455.202414 4059.717285 0.9888546 3.8563366 25.4619 11.058  1
------> CAND: 180.673388 3724.215088 0.7704389 3.7254202 25.4234 11.0412  1
------> CAND: 206.666863 3637.292725 0.5282824 3.9095733 15.3299 10.9993  8
------> CAND: 115.446540 3896.605957 0.7229162 5.7357783 15.326 10.9953  8
------> CAND: 346.166009 3787.419922 0.4112708 4.8448510 17.0658 10.9631  4
------> CAND: 166.418550 4294.051270 0.7759546 4.2666931 14.6766 10.9572 16
------> CAND: 495.965593 4026.705811 0.5392824 4.4460649 20.2258 10.951  2
------> CAND:  90.335915 3765.286377 0.7860841 3.7447946 20.2114 10.9425  2
------> CAND:  97.821457 4243.664062 0.9956975 4.0044718 17.0373 10.9405  4
------> CAND: 173.184992 3956.095947 0.9518431 5.9195704 15.2659 10.9331  8
------> CAND: 180.674166 3724.932617 0.7695946 3.7219913 25.0991 10.9004  1
------> CAND: 203.336582 5176.077148 1.1224506 4.8249464 15.2172 10.8827  8
------> CAND: 110.591383 3627.161621 0.6504939 5.7071819 15.1562 10.8197  8
------> CAND: 178.246458 3819.915283 0.9264476 5.9055896 15.1458 10.8089  8
------> CAND:  86.605990 4047.423340 0.9542680 5.9088268 14.562 10.808 16
------> CAND: 387.962813 3670.755371 0.7555729 5.8003988 19.9761 10.8029  2
------> CAND: 137.420997 3626.344971 0.6636466 5.7255831 16.8558 10.7964  4
------> CAND: 336.943054 3820.663330 0.9634009 5.9287748 15.1317 10.7944  8
------> CAND:  53.909134 4973.450684 1.1494166 4.5289035 15.1167 10.7789  8
------> CAND: 254.368538 3706.890381 0.4102581 4.4050503 16.8167 10.7654  4
------> CAND: 166.250647 3623.514893 0.7031311 3.6886539 15.096 10.7576  8
------> CAND: 259.803698 3658.630615 0.8163952 5.8377576 16.794 10.7473  4
------> CAND:  90.337213 3724.932617 0.7695946 3.7219913 19.8636 10.7361  2
------> CAND:  86.614295 3816.581055 0.9272709 5.9060659 14.5034 10.7319 16
------> CAND: 413.333725 3637.292725 0.5282824 3.9095733 16.7676 10.7264  4
------> CAND: 112.922035 3659.011230 0.8525429 3.6123683 14.4959 10.7222 16
------> CAND: 274.842253 3626.344971 0.6636466 5.7255831 19.8334 10.7182  2
------> CAND: 230.883998 3914.252441 0.6999027 5.7047696 15.0511 10.7112  8
------> CAND: 332.837100 4294.051270 0.7759546 4.2666931 15.0449 10.7048  8
------> CAND:  88.543745 3766.912598 0.7832227 5.8107953 15.0403 10.7  8
------> CAND: 357.488134 3973.595215 0.9820331 5.9312959 15.0191 10.6781  8
------> CAND: 135.786089 3685.390137 0.9038646 3.6135755 15.0143 10.6732  8
------> CAND: 180.670014 3779.055908 0.7938582 3.7557092 24.5733 10.672  1
------> CAND: 461.343438 3902.739258 0.5409622 4.2556534 16.6868 10.6623  4
------> CAND: 187.057313 3837.956787 0.7899106 5.8141294 14.9976 10.656  8
------> CAND: 151.700748 3620.221191 0.8069217 3.6069589 14.4437 10.6544 16
------> CAND: 199.481573 4102.120117 0.8526805 3.9923356 14.4402 10.65 16
------> CAND: 115.352079 5016.293945 0.9474776 5.1097836 14.4334 10.6412 16
------> CAND:  24.538926 3858.241943 0.5628003 4.1277156 14.4067 10.6066 16
------> CAND: 260.090974 3761.612061 0.8154499 5.8392458 14.9367 10.5933  8
------> CAND: 492.980978 3856.215088 0.7693020 3.8499472 16.592 10.5872  4
------> CAND: 130.987246 3676.974121 0.7030450 5.7521706 14.3841 10.5773 16
------> CAND: 193.318231 4056.293701 0.5861992 5.4368505 14.3836 10.5766 16
------> CAND:  86.586787 4295.867188 0.9388499 5.8519998 14.3823 10.575 16
------> CAND: 326.769776 3648.997314 0.4627115 5.3977761 16.5602 10.562  4
------> CAND:  53.528694 4062.180176 0.5215509 4.6869783 14.8998 10.5553  8
------> CAND:  21.147661 3892.952148 0.4459823 4.8181205 14.8993 10.5548  8
------> CAND: 230.996365 4095.687500 0.6989989 5.6446857 14.8881 10.5432  8
------> CAND: 132.081596 3648.197510 0.9173739 5.8923450 14.356 10.5409 16
------> CAND: 115.459256 3820.364746 0.6997249 5.7333984 14.355 10.5397 16
------> CAND: 107.873804 4437.110840 0.8481158 5.6970296 16.524 10.5333  4
------> CAND: 107.796989 3737.250244 0.4043684 4.5160799 24.2375 10.5262  1
------> CAND: 498.831612 3659.632324 0.8130714 3.6443884 16.5013 10.5153  4
------> CAND:  69.338770 3866.370361 0.9503366 5.9220052 14.3309 10.5085 16
------> CAND: 374.594458 3947.535889 0.8548232 3.8498282 14.849 10.503  8
------> CAND: 190.520203 3618.384521 0.8565895 5.8672299 14.3183 10.4922 16
------> CAND:  90.335137 3779.055908 0.7938582 3.7557092 19.447 10.4892  2
------> CAND: 111.411173 4068.292969 0.9215662 5.8789039 16.468 10.4889  4
------> CAND: 404.176685 3952.012939 0.8526642 5.8493381 16.4676 10.4887  4
------> CAND: 473.182505 3923.944580 0.6230984 5.5902543 19.4344 10.4817  2
------> CAND: 255.032103 3967.793945 0.6836240 5.6663613 16.4549 10.4785  4
------> CAND: 230.969636 4063.093018 0.7900714 5.7721443 14.8205 10.4736  8
------> CAND: 445.365719 3892.941162 1.0116261 3.7202373 19.4179 10.4719  2
------> CAND: 291.386740 4109.979004 1.0459036 3.8621047 14.813 10.4659  8
------> CAND: 281.456363 4203.104980 0.8910125 5.8336225 14.8125 10.4654  8
------> CAND:  87.752242 4219.812500 0.6544025 4.4233189 16.4082 10.4416  4
------> CAND: 115.481574 3611.236816 0.9572192 5.9134407 19.3634 10.4396  2
------> CAND: 146.316452 4117.837891 0.6548238 4.2764754 14.7838 10.4359  8
------> CAND: 196.621263 3617.585938 0.9217210 5.8920970 14.2708 10.4308 16
------> CAND: 112.225513 3624.712402 0.6864049 5.7418499 14.2694 10.429 16
------> CAND: 101.965559 3909.658691 0.9448765 5.9091458 14.7706 10.4223  8
[06:22:33][198319][INFO ] Statistics: count dirty SumSpec pages 1766 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:22:33][198319][INFO ] Data processing finished successfully!
06:22:33 (198319): called boinc_finish(0)

</stderr_txt>
]]>