[LLVMdev] Running test suite with LNT failed

Daniel Dunbar daniel at zuster.org
Fri Apr 13 16:35:42 PDT 2012


On Wed, Apr 11, 2012 at 7:59 PM, 陳韋任 <chenwj at iis.sinica.edu.tw> wrote:
> Hi all,
>
>  I am running LNT with LLVM/Clang 3.0 Release binary and test suite, here is my
> flow (most of them are the same as http://llvm.org/docs/lnt/quickstart.html).
>
> ---
> $ svn co http://llvm.org/svn/llvm-project/lnt/trunk ~/lnt
> $ ~/mysandbox/bin/python ~/lnt/setup.py develop
> $ cd mysandbox; source bin/activate
> $ $ lnt runtest nt \
>    --sandbox SANDBOX \
>    --cc ~/install/clang+llvm-3.0-i386-linux-Ubuntu-11_04/bin/clang \
>    --test-suite ~/test-suite-3.0.src/
> ---
>
>  But I got the error message below,
>
> ---
> 2012-04-12 02:39:48: executing test modules
> 2012-04-12 02:39:49: loading nightly test data...
> nt.py:737: fatal error: nightly test failed, no report generated
> ---
>
>  Any idea on how I can figure out what the fatal error is? Thanks!

Inside the sandbox there will be a timestamped directory than contains
various .log files. In particular, the test.log file should give some
clues as to what went wrong.

 - Daniel

>
> Regards,
> chenwj
>
> --
> Wei-Ren Chen (陳韋任)
> Computer Systems Lab, Institute of Information Science,
> Academia Sinica, Taiwan (R.O.C.)
> Tel:886-2-2788-3799 #1667
> Homepage: http://people.cs.nctu.edu.tw/~chenwj
>
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