Task 1688255060

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:12:48][128818][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_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_86.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 3000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_86_3000000_0_0
------> GPU usage: 0.500000
[21:12:48][128818][INFO ] Starting data processing...
[21:12:48][128818][INFO ] opti: No host transfer for n_steps. Use device global.
[21:12:48][128818][INFO ] opti: No host transfer for mean. Use device global.
[21:12:48][128818][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:12:48][128818][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:12:48][128818][INFO ] opti: power spectrum in fft callback (static link).
[21:12:48][128818][INFO ] opti: __constant__ access is not uniform, bad!
[21:12:49][128818][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:12:49][128818][INFO ] CUDA global memory status (initial GPU state, including context):
[21:12:49][128818][INFO ] No template file. Generating templates.
[21:12:49][128818][INFO ] Template param value T_cons = 50000
[21:12:53][128818][INFO ] Number of generated templates to be used: 50000
[21:12:53][128818][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_86.cpt
[21:12:53][128818][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[21:12:53][128818][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_86.binary
[21:12:53][128818][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106198139
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.44472
[21:12:53][128818][INFO ] Allocating memory for dedispersed compressed time series...
[21:12:53][128818][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:12:53][128818][INFO ] 8-bit allocation done
[21:12:53][128818][INFO ] Foobar
[21:12:53][128818][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_86.binary
[21:12:53][128818][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:12:53][128818][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:12:53][128818][INFO ] FftSize = 12582913
[21:12:53][128818][INFO ] Seed for random number generator is -1038233374.
[21:12:55][128818][INFO ] 8[21:12:55][128818][INFO ] 9[21:12:56][128818][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:12:56][128818][INFO ] Normalization factor 3.97364e-08
[21:12:56][128818][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
[21:12:56][128818][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
[21:12:56][128818][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:12:56][128818][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:12:56][128818][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1344.43823242, mean= -0.00008013  -0.00008013
[21:12:56][128818][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:13:48][128818][INFO ] Checkpoint committed!
[21:14:48][128818][INFO ] Checkpoint committed!
[21:15:49][128818][INFO ] Checkpoint committed!
[21:16:49][128818][INFO ] Checkpoint committed!
[21:17:49][128818][INFO ] Checkpoint committed!
[21:18:49][128818][INFO ] Checkpoint committed!
[21:19:49][128818][INFO ] Checkpoint committed!
[21:20:49][128818][INFO ] Checkpoint committed!
[21:21:49][128818][INFO ] Checkpoint committed!
[21:22:49][128818][INFO ] Checkpoint committed!
[21:23:49][128818][INFO ] Checkpoint committed!
[21:24:49][128818][INFO ] Checkpoint committed!
[21:25:49][128818][INFO ] Checkpoint committed!
[21:26:13][128818][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 203.629568 3943.045410 0.6873366 0.5006052 15.9869 12.6877 16
------> CAND:  86.407985 3912.462402 0.4796072 2.7453327 15.6208 12.1996 16
------> CAND: 345.608064 4655.389648 0.8063200 2.9660442 18.4237 12.0457  4
------> CAND: 273.103282 4089.287109 0.8507605 3.0029802 16.3119 12.0215  8
------> CAND:   3.348447 3674.856689 0.2886712 0.7881354 15.3093 11.7871 16
------> CAND: 101.145250 3653.737793 0.3379116 0.6370385 15.2958 11.7692 16
------> CAND: 245.781380 3813.224365 0.4581925 2.7170208 16.0062 11.7021  8
------> CAND: 172.906279 3786.809326 0.3530446 2.5463011 15.9676 11.6619  8
------> CAND: 115.292911 6260.831055 1.2816873 2.9394095 15.2113 11.6579 16
------> CAND: 115.208830 3658.600830 0.7818200 2.9101708 15.1983 11.6407 16
------> CAND: 364.162190 3692.540527 0.5459561 0.4222745 15.9292 11.6219  8
------> CAND: 280.420662 3880.433350 0.7799711 0.4218940 21.2185 11.5406  2
------> CAND: 290.267737 3929.670166 0.8110150 2.9701235 17.6814 11.453  4
------> CAND:  81.057685 4167.565918 1.0341511 3.0679889 15.5914 11.2704  8
------> CAND: 376.540518 5087.576172 1.1914876 3.1440749 15.5857 11.2645  8
------> CAND: 172.804032 4655.389648 0.8063200 2.9660442 15.5583 11.2361  8
------> CAND: 375.461219 4004.519531 0.9456910 3.0215590 15.5141 11.1902  8
------> CAND: 132.613071 3742.556641 0.2345589 1.1922723 14.832 11.16 16
------> CAND:  86.398383 3870.757080 0.5301758 2.7996924 15.4723 11.1469  8
------> CAND: 115.243864 3829.534424 0.8966469 2.9830883 15.4457 11.1193  8
------> CAND: 338.710051 3672.965332 0.6588477 0.3360602 17.1423 11.024  4
------> CAND:  86.453399 3850.268555 0.2356596 1.9318913 14.6928 10.9783 16
------> CAND: 230.545857 3783.210449 0.6869703 2.8926277 15.3022 10.9706  8
------> CAND: 181.055904 5032.317871 1.1841441 0.8982627 15.2769 10.9445  8
------> CAND: 345.561612 4618.573242 0.9338911 3.0534387 17.0393 10.9421  4
------> CAND: 112.404055 4664.166016 0.9260202 0.8183676 14.661 10.9368 16
------> CAND:  78.795543 4033.478027 0.4302094 2.6442420 14.6562 10.9305 16
------> CAND: 279.833912 4603.714355 0.8586386 3.0133524 16.9936 10.9058  4
------> CAND: 345.662302 5058.092773 0.8617144 2.9403279 15.2324 10.8984  8
------> CAND: 432.186547 4933.683105 0.6291218 2.6820645 20.127 10.8924  2
------> CAND:  53.013049 3745.097656 0.8327968 2.9479854 15.226 10.8918  8
------> CAND:  77.860272 4243.321777 0.6796547 0.7110233 14.6255 10.8906 16
------> CAND: 259.206048 4655.389648 0.8063200 2.9660442 16.9652 10.8832  4
------> CAND: 125.376139 5543.822754 1.1192317 3.0277328 14.6165 10.8789 16
------> CAND: 203.439347 5362.929688 1.2260082 1.0512094 14.5909 10.8456 16
------> CAND: 129.573959 5481.814941 1.1328566 3.0616806 16.8826 10.8177  4
------> CAND: 230.142580 5100.039551 0.7963338 2.8627763 15.1501 10.8134  8
------> CAND: 365.335431 4061.118652 0.6709847 0.5947034 16.8468 10.7893  4
------> CAND: 145.133869 3929.670166 0.8110150 2.9701235 15.1068 10.7687  8
------> CAND:  60.191851 4498.802246 0.8011720 2.9769225 15.0936 10.755  8
------> CAND:  86.453139 3786.809326 0.3530446 2.5463011 14.5188 10.7519 16
------> CAND: 161.244456 4655.478516 1.0939791 0.7390962 14.5122 10.7433 16
------> CAND:   7.067213 5520.828613 1.1206254 3.0455034 14.4895 10.7138 16
------> CAND:  45.448617 4060.169678 1.0399356 0.4418375 15.0495 10.7096  8
------> CAND: 166.346147 3854.917480 0.8014969 0.3976519 14.4818 10.7038 16
------> CAND: 115.334951 4938.609375 0.5061474 2.2651031 14.4665 10.684 16
------> CAND: 119.960961 3699.032959 0.2509969 2.2275045 14.4657 10.683 16
------> CAND: 129.618595 3751.330811 0.5917898 2.8351798 15.0223 10.6815  8
------> CAND: 404.769923 3994.113281 0.9467423 0.4311654 15.0075 10.6662  8
------> CAND: 196.338917 4283.368652 0.8726195 3.0245426 16.6894 10.6644  4
------> CAND: 115.233743 4551.970215 1.0452317 3.0958297 14.4432 10.6539 16
------> CAND:  53.543486 4357.941895 0.7209277 2.9310195 16.6572 10.6389  4
------> CAND:  40.521057 4083.812500 0.8231062 0.5226452 14.4281 10.6343 16
------> CAND: 453.318118 6315.993164 1.0465937 2.5272346 19.6558 10.613  2
------> CAND: 115.243604 5071.338379 1.0483598 3.0690496 14.4055 10.605 16
------> CAND:   6.214466 4058.339355 0.5818524 2.8348873 14.9456 10.6024  8
------> CAND: 115.211425 4001.048096 0.9460449 3.0211840 14.3994 10.597 16
------> CAND: 185.102690 4126.241211 0.4712269 0.8488570 14.3938 10.5898 16
------> CAND:  86.398642 4261.163086 0.7261532 2.9389570 14.3871 10.5812 16
------> CAND:  86.437828 4520.886719 0.4669550 2.5511951 16.5795 10.5773  4
------> CAND: 230.777339 3619.602051 0.7941144 0.2491534 14.9196 10.5756  8
------> CAND: 102.503262 4948.342285 0.6216063 2.6782331 14.3756 10.5663 16
------> CAND: 404.355487 4127.111816 0.9807007 0.4952776 14.907 10.5626  8
------> CAND: 148.278860 3936.033691 0.9863218 0.3872784 14.3422 10.5231 16
------> CAND: 280.632681 4509.260254 0.7968817 0.8016834 19.4987 10.5198  2
------> CAND: 126.520574 4435.416992 1.0346125 0.6391591 14.3384 10.5182 16
------> CAND:   3.348706 4028.314941 0.3602566 0.9928890 14.3328 10.5109 16
------> CAND: 115.210387 4185.583008 0.9879229 3.0606141 14.319 10.4931 16
------> CAND: 123.278786 3722.959229 0.7055912 0.3526895 14.8186 10.4717  8
------> CAND: 283.160819 3945.073975 0.7741894 0.4594537 14.8185 10.4715  8
------> CAND:  74.576443 3730.123779 0.9107061 2.9669383 14.2968 10.4645 16
------> CAND:  66.832690 4210.816895 0.8337353 0.5933378 14.2931 10.4596 16
------> CAND: 162.535255 3659.615234 0.7958081 2.9188380 16.4294 10.4584  4
------> CAND: 115.292651 5110.870117 0.7915402 2.8536520 14.7822 10.4342  8
------> CAND: 171.390745 3656.642334 0.8213218 0.2642085 14.7692 10.4208  8
------> CAND:  43.701082 4194.333008 0.8940971 3.0285363 14.2629 10.4206 16
------> CAND: 115.224141 3836.077881 0.9885033 3.0083303 14.2619 10.4194 16
------> CAND: 230.462814 4022.927246 0.7082186 2.9250791 14.7624 10.4138  8
------> CAND: 224.786830 3870.264648 0.9023541 0.3730122 19.3169 10.4121  2
------> CAND: 149.149513 4505.725098 0.4855245 1.1841592 14.7602 10.4116  8
------> CAND: 420.834578 4843.895020 1.1588832 0.8055314 16.3535 10.3983  4
------> CAND: 176.606620 3987.680908 0.6294989 2.8739216 14.7425 10.3934  8
------> CAND: 172.929635 3743.153320 0.2324028 2.0804222 14.2394 10.3904 16
------> CAND: 432.186287 4933.683105 0.6291218 2.6820645 16.3407 10.3882  4
------> CAND: 373.838508 5671.776855 1.0999821 1.2972504 14.7372 10.3879  8
------> CAND: 115.244642 4649.356934 0.9292433 3.0498013 14.2358 10.3856 16
------> CAND:  84.371357 3650.854004 0.8653914 2.9371302 14.7345 10.3852  8
------> CAND: 392.177501 3742.650391 0.2330129 1.2068514 14.7338 10.3844  8
------> CAND: 288.144693 4248.815430 0.8813876 3.0267601 14.7326 10.3832  8
------> CAND: 112.563393 3796.447998 0.8485644 2.9585552 14.7286 10.3792  8
------> CAND: 169.918809 3996.494141 1.0116581 0.4143408 14.7246 10.375  8
------> CAND: 206.782604 4344.949707 0.5668896 2.7845123 14.7175 10.3677  8
------> CAND:   6.214206 3871.365967 0.5285594 2.7982078 14.7047 10.3546  8
------> CAND:  86.428486 4266.098145 0.5349473 2.7690511 14.209 10.3511 16
------> CAND: 288.600650 3796.820068 0.9822001 0.3091633 16.2896 10.3477  4
------> CAND: 130.178356 4195.877441 1.0398180 3.0727184 14.6963 10.346  8
------> CAND: 351.135350 4212.947754 0.9203946 0.5587442 14.6913 10.3408  8
------> CAND: 280.419365 3881.260254 0.7797325 0.4177501 19.1903 10.3371  2
------> CAND:  25.035367 3929.730225 0.7026877 0.4836899 14.6859 10.3353  8
------> CAND: 153.316192 3699.057861 0.2504759 2.2245328 16.2677 10.3304  4
[21:26:13][128818][INFO ] Statistics: count dirty SumSpec pages 1803 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:26:13][128818][INFO ] Data processing finished successfully!
21:26:13 (128818): called boinc_finish(0)

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