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foxfire
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Linux (64-bit) Errors: chi angle must be between -180 and 180: -nan

I'm seeing about a 28% error rate (52 sent/37 Valid/15 errors) on (1) Linux (64-bit) box. All are:

process exited with code 1 (0x1, -255)
...
Starting work on structure: _0002 to _0023

std::cerr: Exception was thrown:
chi angle must be between -180 and 180: -nan
---------------------------------------------
CPU and Elapsed between 0.10 - 1.08
---------------------------------------------
Also, (13) of the errors were sent to Windows (64-bit) boxes for processing. No longer matching OpSys(?)

MIP1_ 00000504_ 0693_ 1-- Microsoft Windows 7 Professional x64 Edition, Service Pack 1, (06.01.7601.00) - In Progress 8/24/17 17:05:17 9/3/17 17:05:17 0.00 0.0 / 0.0
MIP1_ 00000504_ 0693_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 16:16:52 8/24/17 17:05:10 0.72 22.3 / 0.0

MIP1_ 00000504_ 0704_ 1-- Microsoft Windows 7 Professional x64 Edition, Service Pack 1, (06.01.7601.00) - In Progress 8/24/17 17:05:17 9/3/17 17:05:17 0.00 0.0 / 0.0
MIP1_ 00000504_ 0704_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 16:16:52 8/24/17 17:05:10 0.74 22.8 / 0.0

MIP1_ 00000504_ 0699_ 1-- Microsoft Windows 8.1 Professional x64 Edition, (06.03.9600.00) - In Progress 8/24/17 17:33:21 9/3/17 17:33:21 0.00 0.0 / 0.0
MIP1_ 00000504_ 0699_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 16:16:52 8/24/17 17:33:15 0.52 17.0 / 0.0

MIP1_ 00000496_ 0371_ 1-- Microsoft Windows 7 Home Premium x64 Edition, Service Pack 1, (06.01.7601.00) - In Progress 8/24/17 16:16:58 9/3/17 16:16:58 0.00 0.0 / 0.0
MIP1_ 00000496_ 0371_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:59:13 8/24/17 16:16:52 0.10 3.2 / 0.0

MIP1_ 00000496_ 0769_ 1-- Microsoft Windows 10 Enterprise x64 Edition, (10.00.10586.00) - In Progress 8/24/17 16:16:57 9/3/17 16:16:57 0.00 0.0 / 0.0
MIP1_ 00000496_ 0769_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:57:05 8/24/17 16:16:52 0.15 4.7 / 0.0

MIP1_ 00000493_ 0175_ 1-- Microsoft Windows 10 Education x64 Edition, (10.00.15063.00) - In Progress 8/24/17 16:08:22 9/3/17 16:08:22 0.00 0.0 / 0.0
MIP1_ 00000493_ 0175_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:46:50 8/24/17 16:08:16 0.39 12.5 / 0.0

MIP1_ 00000493_ 0615_ 1-- Microsoft Windows 7 Home Premium x64 Edition, Service Pack 1, (06.01.7601.00) - In Progress 8/24/17 16:16:58 9/3/17 16:16:58 0.00 0.0 / 0.0
MIP1_ 00000493_ 0615_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:44:41 8/24/17 16:16:52 0.55 17.5 / 0.0

MIP1_ 00000492_ 0632_ 1-- Microsoft Windows 8.1 Enterprise x64 Edition, (06.03.9600.00) 711 Valid 8/24/17 16:08:22 8/24/17 17:33:28 0.92 35.3 / 35.3
MIP1_ 00000492_ 0632_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:41:32 8/24/17 16:08:16 0.54 17.4 / 0.0

MIP1_ 00000489_ 0421_ 1-- Microsoft Windows 8.1 Professional x64 Edition, (06.03.9600.00) - In Progress 8/24/17 15:34:35 9/3/17 15:34:35 0.00 0.0 / 0.0
MIP1_ 00000489_ 0421_ 0-- Linux 4.4.0-91-generic 711 Error 8/24/17 10:30:21 8/24/17 15:34:32 0.19 6.4 / 0.0

MIP1_ 00000180_ 0601_ 1-- Microsoft Windows 10 Education x64 Edition, (10.00.15063.00) 711 Valid 8/23/17 18:55:22 8/24/17 04:03:45 0.82 24.2 / 24.2
MIP1_ 00000180_ 0601_ 0-- Linux 4.4.0-91-generic 711 Error 8/23/17 15:57:26 8/23/17 18:55:10 0.44 18.6 / 0.0

MIP1_ 00000089_ 0320_ 1-- Microsoft Windows 10 Core x64 Edition, (10.00.15063.00) 711 Valid 8/23/17 07:53:09 8/24/17 05:47:01 1.19 31.0 / 31.0
MIP1_ 00000089_ 0320_ 0-- Linux 4.4.0-91-generic 711 Error 8/23/17 04:41:15 8/23/17 07:52:58 0.39 16.4 / 0.0

MIP1_ 00000068_ 0523_ 1-- Microsoft Windows 8.1 Professional x64 Edition, (06.03.9600.00) 711 Valid 8/23/17 03:08:04 8/23/17 16:48:06 1.44 34.4 / 34.4
MIP1_ 00000068_ 0523_ 0-- Linux 4.4.0-91-generic 711 Error 8/23/17 02:14:46 8/23/17 03:07:47 0.25 10.6 / 0.0
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[Aug 24, 2017 6:51:22 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Jim1348
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Re: Linux (64-bit) Errors: chi angle must be between -180 and 180: -nan

I have gotten no errors out of 46 work units on my i5-3550 machine running Ubuntu 16.04 (Linux 4.10.0.32). Maybe there are some bad work units, or else maybe the Linux version matters? You are not overclocking, and have enough memory I presume.

Too bad WCG does not let us post our Results Status. You might be able to find some pattern.
[Aug 24, 2017 9:35:13 PM]   Link   Report threatening or abusive post: please login first  Go to top 
foxfire
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Re: Linux (64-bit) Errors: chi angle must be between -180 and 180: -nan

No overclock and 16GB memory and only run BOINC.

BOINC Ver: 7.2.42
XUbuntu: 16.04
Kernel: 4.4.0.92-115

Tried:
Shutdown BOINC/Reboot/Project Reset/Project Disconnect/Project Connect - Same problen on 4 out of 8 wus after reconnect.

std::cerr: Exception was thrown:
chi angle must be between -180 and 180: -nan

I have to believe the problem is this box since I'm running same Linux/version/memory on 5 other boxes (different processors except 1). Not sure where to look for problem so I'm switching this back back to OET.
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[Aug 24, 2017 11:13:07 PM]   Link   Report threatening or abusive post: please login first  Go to top 
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