[LLVMdev] FNT testers reporting success even though they failed

[Duncan Sands]

All the LLVM lab FNT builders were reporting failures in the same set of tests
(scimark2, LivermooreLoops, some others).  Now they've all turned green but the
same tests are still failing.  I don't see any commits to deliberately make the
FNT pass, so it looks like someone broke failure detection...  Note that the
FNT "report" text became empty at the same time.  Here's what "report" was like
before:

 
http://lab.llvm.org:8011/builders/clang-x86_64-debian-fnt/builds/12575/steps/make.test-suite/logs/report

and after:

http://lab.llvm.org:8011/builders/clang-x86_64-debian-fnt/builds/12576/steps/make.test-suite/logs/report

The first green builds are:
   http://lab.llvm.org:8011/builders/clang-x86_64-debian-fnt/builds/12576
   http://lab.llvm.org:8011/builders/clang-x86_64-linux-fnt/builds/57
   http://lab.llvm.org:8011/builders/dragonegg-x86_64-linux-gcc-4.6-fnt/builds/1983

Does anyone know what might have caused this?

Best wishes, Duncan.