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!
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
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 > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> > 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.Thanks for the tip, Daniel. I realize lnt will search for release build not debug build binary. But I still cannot run lnt without problem. Here is the snip of test.log. --- ../llvm-3.0.obj/Release/bin/clang++ -o Output/build2.simple Output/build2.llvm.o make[4]: ../llvm-3.0.obj/Release/bin/clang++: Command not found make[4]: [Output/build2.simple] Error 127 (ignored) /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/RunSafely.sh 500 0 /dev/null Output/build2.out-simple Output/build2.simple ...... /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/RunToolSafely.sh 60 /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/DiffOutput.sh "\"/nfs_home/chenwj/llvm-3.1/llvm-3.0.obj/Release/bin/fpcmp \"" simple build2 ******************** TEST (simple) 'build2' FAILED! ******************** Execution Context Diff: /nfs_home/chenwj/llvm-3.1/llvm-3.0.obj/Release/bin/fpcmp: Files differ without tolerance allowance --- I don't know why lnt cannot find clang++, clang++ is at the same directory as clang is. Do you happen know what might goes wrong? Thanks! 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