Task 1688738164

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:05:32][146490][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_cfbf00084_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_172.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_172_8300000_0_0
------> GPU usage: 0.500000
[23:05:32][146490][INFO ] Starting data processing...
[23:05:32][146490][INFO ] opti: No host transfer for n_steps. Use device global.
[23:05:32][146490][INFO ] opti: No host transfer for mean. Use device global.
[23:05:32][146490][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:05:32][146490][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:05:32][146490][INFO ] opti: power spectrum in fft callback (static link).
[23:05:32][146490][INFO ] opti: __constant__ access is not uniform, bad!
[23:05:32][146490][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:05:32][146490][INFO ] CUDA global memory status (initial GPU state, including context):
[23:05:32][146490][INFO ] No template file. Generating templates.
[23:05:32][146490][INFO ] Template param value T_cons = 50000
[23:05:37][146490][INFO ] Number of generated templates to be used: 50000
[23:05:37][146490][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_172.cpt
[23:05:37][146490][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[23:05:37][146490][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_172.binary
[23:05:37][146490][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663641918
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.28536
[23:05:37][146490][INFO ] Allocating memory for dedispersed compressed time series...
[23:05:37][146490][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:05:37][146490][INFO ] 8-bit allocation done
[23:05:37][146490][INFO ] Foobar
[23:05:37][146490][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_172.binary
[23:05:37][146490][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:05:37][146490][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:05:37][146490][INFO ] FftSize = 12582913
[23:05:37][146490][INFO ] Seed for random number generator is 1097630277.
[23:05:39][146490][INFO ] 8[23:05:39][146490][INFO ] 9[23:05:40][146490][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:05:40][146490][INFO ] Normalization factor 3.97364e-08
[23:05:40][146490][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
[23:05:40][146490][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:05:40][146490][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:05:40][146490][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:05:40][146490][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 430.34942627, mean= 0.00002565  0.00002565
[23:05:40][146490][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:06:32][146490][INFO ] Checkpoint committed!
[23:07:32][146490][INFO ] Checkpoint committed!
[23:08:32][146490][INFO ] Checkpoint committed!
[23:09:32][146490][INFO ] Checkpoint committed!
[23:10:33][146490][INFO ] Checkpoint committed!
[23:11:33][146490][INFO ] Checkpoint committed!
[23:12:33][146490][INFO ] Checkpoint committed!
[23:13:33][146490][INFO ] Checkpoint committed!
[23:14:33][146490][INFO ] Checkpoint committed!
[23:15:33][146490][INFO ] Checkpoint committed!
[23:16:33][146490][INFO ] Checkpoint committed!
[23:17:33][146490][INFO ] Checkpoint committed!
[23:18:02][146490][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.211202 3880.950195 0.9272082 5.8958621 18.0605 13.8669  8
------> CAND: 115.476643 3710.904297 0.5788192 5.5923157 15.6069 12.1811 16
------> CAND:   6.286869 4501.208008 0.9676311 5.7966142 15.499 12.0381 16
------> CAND:  43.286387 3829.050537 0.5616663 5.5114379 16.2307 11.9366  8
------> CAND:   6.287128 4404.252441 0.9179829 5.7818470 15.3318 11.8168 16
------> CAND:  93.478312 3739.716797 0.7040585 5.7347689 15.3004 11.7754 16
------> CAND: 216.477087 3956.122803 0.9267220 5.8857956 17.9356 11.6558  4
------> CAND: 259.712351 3791.821533 0.6052676 5.5987673 17.9153 11.6396  4
------> CAND: 375.460181 4181.114746 1.0557754 5.9359775 17.9123 11.6372  4
------> CAND:  86.594831 3827.990967 0.7974926 5.8010449 15.1474 11.5737 16
------> CAND: 230.791872 4480.172852 0.7511179 5.4251661 17.8116 11.5569  4
------> CAND:  47.916549 3808.989746 0.8646225 5.8518715 17.7856 11.5361  4
------> CAND: 173.117779 3647.415283 0.4838029 5.4243836 15.8346 11.5233  8
------> CAND: 115.470675 4285.704590 0.8271065 5.7149005 15.0556 11.453 16
------> CAND: 115.496106 3633.879395 0.5810390 5.6043420 15.0322 11.4223 16
------> CAND:   6.287647 4186.335938 0.8132547 5.7453451 15.0321 11.4221 16
------> CAND: 122.974122 4061.376465 0.5233443 5.1135426 15.7097 11.3934  8
------> CAND: 173.210942 3882.136230 0.9269584 5.8956571 15.6998 11.3831  8
------> CAND: 369.766810 4207.592773 0.8877179 5.8097548 15.6944 11.3775  8
------> CAND: 190.740007 3735.957275 0.8987063 5.8746009 17.5566 11.3536  4
------> CAND:   6.287388 4290.333984 0.8624908 5.7638474 14.95 11.3144 16
------> CAND:  68.298398 3675.407471 0.9379422 5.8932662 14.9384 11.2992 16
------> CAND: 221.806108 3808.106934 0.9973190 5.9260974 20.7472 11.2606  2
------> CAND: 173.174611 3848.302246 0.8959613 5.8697615 15.5801 11.2587  8
------> CAND:   6.287907 4085.598389 0.7714989 5.7236924 14.902 11.2516 16
------> CAND:  79.320530 4062.604980 0.9514369 3.9025149 15.5118 11.1879  8
------> CAND: 115.466003 3798.049805 0.4932879 5.3562241 14.8523 11.1865 16
------> CAND: 231.062799 3672.055420 0.7234997 5.7654819 17.3045 11.1529  4
------> CAND: 173.024874 3725.246826 0.7394190 3.7611942 14.8259 11.152 16
------> CAND:  47.919403 3665.505859 0.7953286 5.8199201 17.2979 11.1477  4
------> CAND: 180.737487 3686.035889 0.4253142 4.3249631 15.4663 11.1407  8
------> CAND: 173.140616 4063.799072 0.7243319 5.6627655 15.45 11.1238  8
------> CAND:  47.917327 3757.749268 0.8412261 5.8390756 17.2669 11.123  4
------> CAND:  93.650366 3702.765869 0.8306005 3.6737795 14.7993 11.1172 16
------> CAND: 453.497179 3712.494385 0.5684208 3.9524796 17.2272 11.0914  4
------> CAND: 475.730626 3735.046631 0.4131699 5.0208435 20.4532 11.086  2
------> CAND:   6.286609 4646.113281 1.0452266 5.8169575 14.773 11.0829 16
------> CAND:  86.609883 3870.510254 0.9492857 5.9047184 14.7646 11.0719 16
------> CAND: 130.838807 3721.025879 0.9533499 3.6278503 14.7631 11.0699 16
------> CAND: 379.351002 3627.108887 0.6493338 5.6952710 15.3962 11.068  8
------> CAND:  27.752688 3970.548584 0.9491120 3.8285758 15.3713 11.0422  8
------> CAND:  86.570178 4063.799072 0.7243319 5.6627655 14.739 11.0386 16
------> CAND: 402.396193 4513.617676 1.0508333 5.8713279 15.3641 11.0347  8
------> CAND: 346.458995 3791.141846 0.9798458 5.9174166 17.136 11.0189  4
------> CAND:  23.959702 3665.505859 0.7953286 5.8199201 15.3395 11.0093  8
------> CAND: 190.823569 4022.166016 1.0322157 5.9427028 25.3195 10.9961  1
------> CAND: 132.865573 3627.239014 0.6463290 5.6866403 14.6901 10.9748 16
------> CAND: 115.498442 3853.618164 0.8944830 5.8773832 14.6728 10.9521 16
------> CAND: 170.106694 3996.819336 0.9185208 5.8760281 15.2811 10.9488  8
------> CAND: 173.096499 4048.669678 0.6470230 5.5602059 17.0468 10.9481  4
------> CAND: 115.395936 4480.172852 0.7511179 5.4251661 14.6634 10.9399 16
------> CAND: 113.639318 3611.224365 0.9661398 3.5333383 14.658 10.9329 16
------> CAND: 432.953915 3956.122803 0.9267220 5.8857956 20.1829 10.9256  2
------> CAND:  42.204752 3624.849365 0.7100490 3.6982665 14.6449 10.9159 16
------> CAND: 346.476901 3952.212402 0.9512472 5.8969002 16.9652 10.8832  4
------> CAND: 173.154629 3930.316650 0.7908670 5.7789412 15.2012 10.8662  8
------> CAND: 115.481314 4040.236084 0.7457318 5.7004032 14.5939 10.8495 16
------> CAND: 115.478719 4815.354492 1.1375817 5.8348365 14.5855 10.8386 16
------> CAND:  86.605731 3880.950195 0.9272082 5.8958621 14.5783 10.8292 16
------> CAND: 346.388408 4417.244141 0.8018128 5.6026993 16.8958 10.8281  4
------> CAND: 179.465373 3638.603760 0.9492357 3.5652771 14.5773 10.828 16
------> CAND:   6.286090 4791.413086 1.1347674 5.8340912 14.5755 10.8256 16
------> CAND: 326.000331 3622.991699 0.7342670 5.7770863 20.0118 10.8241  2
------> CAND: 288.823828 4254.852539 0.6028784 4.8052883 15.1467 10.8099  8
------> CAND: 141.120559 3656.194580 0.8402953 5.8403420 14.5628 10.8091 16
------> CAND:  64.160784 3712.406982 0.5706046 5.5786309 14.5584 10.8033 16
------> CAND: 139.939533 4265.306152 0.5945938 5.0637922 15.1362 10.799  8
------> CAND:  47.920182 3621.228516 0.7764752 5.8076758 16.8495 10.7914  4
------> CAND: 115.474308 4174.479492 0.9534158 5.8789763 14.5439 10.7845 16
------> CAND:  68.359902 3783.766357 0.9378965 3.6813560 14.5426 10.7828 16
------> CAND: 164.338584 4253.760742 0.7263212 4.3337116 14.5375 10.7762 16
------> CAND: 127.336731 3785.453613 0.4168746 4.7514811 14.5337 10.7712 16
------> CAND:  86.574330 3747.553467 0.5246930 5.4751282 15.1007 10.7624  8
------> CAND: 280.487356 3717.586670 0.7828618 5.8092237 15.0983 10.7599  8
------> CAND: 122.988395 3735.122070 0.4125077 5.0143108 15.097 10.7585  8
------> CAND: 346.351299 3724.705078 0.7682965 5.7929945 19.827 10.7144  2
------> CAND: 122.987876 3734.390137 0.4154381 5.0133071 14.489 10.7132 16
------> CAND:  86.587306 3848.302246 0.8959613 5.8697615 14.4871 10.7108 16
------> CAND: 231.100947 4167.127930 1.0539089 5.9464374 15.0476 10.7075  8
------> CAND:   6.286350 4630.650879 1.0442641 5.8056955 14.4846 10.7075 16
------> CAND: 483.851965 3861.969971 0.7621576 3.8673563 24.6101 10.688  1
------> CAND: 124.916808 3619.941895 0.7892042 5.8120527 14.4655 10.6828 16
------> CAND: 227.840215 5010.503418 1.1464813 5.7233005 16.6967 10.6702  4
------> CAND: 434.441162 4375.618164 0.8978516 4.2270150 16.6928 10.6671  4
------> CAND: 115.452509 3626.785156 0.6552253 5.7067471 14.9951 10.6535  8
------> CAND: 450.685138 4775.191406 1.1360812 5.8510795 24.526 10.6515  1
------> CAND: 254.950098 4072.378418 1.0142884 3.8605599 14.9889 10.647  8
------> CAND: 115.542818 3674.988281 0.9509563 5.9062696 14.4353 10.6436 16
------> CAND: 115.478200 3875.455322 0.6425111 5.6177707 14.4291 10.6356 16
------> CAND:  23.711611 4252.136719 0.6095348 4.7022085 14.415 10.6174 16
------> CAND: 115.391524 4019.513672 0.5461760 5.2962532 14.415 10.6173 16
------> CAND: 150.415918 4472.036133 1.0485150 4.1690040 16.6256 10.6138  4
------> CAND:  47.960406 4268.988281 0.7864851 5.6665382 14.4092 10.6099 16
------> CAND: 115.454066 3826.936768 0.6844894 5.6962967 14.4055 10.605 16
------> CAND: 115.550344 3650.298096 0.9289879 5.8875790 14.4048 10.6041 16
------> CAND: 461.902421 3730.547363 0.7260254 5.7516012 16.5909 10.5863  4
------> CAND:   6.846890 3643.077637 0.9704936 3.5593133 14.9239 10.5801  8
------> CAND: 115.495847 4468.227539 1.0483451 5.8693991 14.3813 10.5736 16
------> CAND: 394.981757 3622.982422 0.7337856 3.6725049 14.9025 10.558  8
------> CAND:  86.559019 3647.415283 0.4838029 5.4243836 14.3655 10.5533 16
[23:18:02][146490][INFO ] Statistics: count dirty SumSpec pages 2255 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:18:02][146490][INFO ] Data processing finished successfully!
23:18:02 (146490): called boinc_finish(0)

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