Task 8664508492

Name	blc45_2bit_guppi_58838_04586_TIC311183180_0027.27622.0.19.28.211.vlar_1
Workunit	3939016944
Created	19 Mar 2020, 18:52:37 UTC
Sent	19 Mar 2020, 19:04:15 UTC
Report deadline	12 May 2020, 0:03:57 UTC
Received	7 May 2020, 21:01:56 UTC
Server state	Over
Outcome	Success
Client state	Done
Exit status	0 (0x00000000)
Computer ID	8925497
Run time	52 min 32 sec
CPU time	51 min 49 sec
Validate state	Valid
Credit	94.73
Device peak FLOPS	0.00 GFLOPS
Application version	SETI@home v8 Anonymous platform (CPU)
Peak working set size	38.91 MB
Peak swap size	51.66 MB
Peak disk usage	0.04 MB

Stderr output

<core_client_version>7.15.0</core_client_version>
<![CDATA[
<stderr_txt>
Not using mb_cmdline.txt-file, using commandline options.

Build features: SETI8 Non-graphics FFTW FFTOUT JSPF AVX 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-88-generic
 CPU   : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
 8 core(s), Speed :  3809.984 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

ar=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: AVXxjf (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
AVXxjf Linux64 Build 4101 , Ported by : Raistmer, JDWhale, Urs Echternacht
Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.014040
Spike: peak=24.48005, time=74.45, d_freq=10209445453.1, chirp=18.812, fft_len=128k
Not using mb_cmdline.txt-file, using commandline options.

Build features: SETI8 Non-graphics FFTW FFTOUT JSPF AVX 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-88-generic
 CPU   : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
 8 core(s), Speed :  3900.001 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

ar=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 42.46 percent.
Spike: peak=24.48005, time=74.45, d_freq=10209445453.1, chirp=18.812, fft_len=128k
Pulse: peak=6.163536, time=45.99, period=15.84, d_freq=10209450475.9, score=1.002, chirp=24.229, fft_len=4k
D:	threshold 1.820721; unscaled peak power: 1.823498 exceeds threshold for 0.1525%
Pulse: peak=5.448842, time=45.99, period=12.97, d_freq=10209445525.1, score=1.027, chirp=27.028, fft_len=4k
D:	threshold 1.487071; unscaled peak power: 1.520822 exceeds threshold for 2.27%
Autocorr: peak=17.94881, time=85.9, delay=3.715, d_freq=10209448309.1, chirp=27.43, fft_len=128k
Triplet: peak=10.45207, time=44.09, period=27.64, d_freq=10209444681.9, chirp=58.369, fft_len=256 
Pulse: peak=5.536865, time=45.9, period=11.86, d_freq=10209445282.3, score=1.021, chirp=58.553, fft_len=2k
D:	threshold 0.7709125; unscaled peak power: 0.7847654 exceeds threshold for 1.797%
Pulse: peak=2.523242, time=45.99, period=4.772, d_freq=10209444123.5, score=1.006, chirp=-68.511, fft_len=4k
D:	threshold 0.8165752; unscaled peak power: 0.8203421 exceeds threshold for 0.4613%
Pulse: peak=4.225561, time=45.99, period=9.186, d_freq=10209445188.6, score=1.002, chirp=-72.021, fft_len=4k
D:	threshold 1.315385; unscaled peak power: 1.317853 exceeds threshold for 0.1876%
Pulse: peak=5.360645, time=45.99, period=12.71, d_freq=10209449860.9, score=1.011, chirp=75.738, fft_len=4k
D:	threshold 1.483223; unscaled peak power: 1.49742 exceeds threshold for 0.9572%
Not using mb_cmdline.txt-file, using commandline options.

Build features: SETI8 Non-graphics FFTW FFTOUT JSPF AVX 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-99-generic
 CPU   : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
 8 core(s), Speed :  3899.999 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

ar=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 90.80 percent.
SIGSEGV: segmentation violation
Stack trace (15 frames):
[0x6edf3c]
[0x7d6bf0]
[0x6ebeb0]
[0x7e9489]
[0x7e958a]
[0x6e9ab5]
[0x6e9b7e]
[0x7d6bf0]
[0x40d6c2]
[0x4091a7]
[0x41a408]
[0x4270db]
[0x4013bb]
[0x7d80b9]
[0x40250a]

Exiting...
Not using mb_cmdline.txt-file, using commandline options.

Build features: SETI8 Non-graphics FFTW FFTOUT JSPF AVX 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-99-generic
 CPU   : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
 8 core(s), Speed :  1207.578 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

ar=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 91.78 percent.
SIGSEGV: segmentation violation
Stack trace (19 frames):
[0x6edf3c]
[0x7d6bf0]
[0x6ebeb0]
[0x7e9489]
[0x7e958a]
[0x6e9ab5]
[0x6e9b7e]
[0x7d6bf0]
[0x80731b]
[0x80a0cd]
[0x6f174e]
[0x41abc2]
[0x40d846]
[0x4091a7]
[0x41a408]
[0x4270db]
[0x4013bb]
[0x7d80b9]
[0x40250a]

Exiting...
Not using mb_cmdline.txt-file, using commandline options.

Build features: SETI8 Non-graphics FFTW FFTOUT JSPF AVX 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-99-generic
 CPU   : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
 8 core(s), Speed :  3799.999 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

ar=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 92.92 percent.
Pulse: peak=1.693391, time=45.82, period=2.627, d_freq=10209445446.8, score=1.006, chirp=85.535, fft_len=256 
D:	threshold 0.04064938; unscaled peak power: 0.04079271 exceeds threshold for 0.3526%
Pulse: peak=1.033315, time=45.9, period=1.29, d_freq=10209451180.3, score=1.033, chirp=-97.695, fft_len=2k
D:	threshold 0.269377; unscaled peak power: 0.2738107 exceeds threshold for 1.646%

Best spike: peak=24.48005, time=74.44, d_freq=10209445453.1, chirp=18.812, fft_len=128k
Best autocorr: peak=17.94881, time=85.9, delay=3.715, d_freq=10209448309.1, chirp=27.43, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=1.033315, time=45.9, period=1.29, d_freq=10209451180.3, score=1.033, chirp=-97.695, fft_len=2k
Best triplet: peak=10.45207, time=44.09, period=27.64, d_freq=10209444681.9, chirp=58.369, fft_len=256 
Spike count:    1
Autocorr count: 1
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Time cpu in use since last restart: 356.3 seconds

22:48:11 (5822): called boinc_finish(0)
SIGSEGV: segmentation violation
Stack trace (12 frames):
[0x6edf3c]
[0x7d6bf0]
[0x6ebeb0]
[0x7e9489]
[0x7e958a]
[0x6e9ab5]
[0x6e9cf1]
[0x6e9d7d]
[0x4270ec]
[0x4013bb]
[0x7d80b9]
[0x40250a]

Exiting...

</stderr_txt>
]]>

©2020 University of California

SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.