buildbot failure in qemu on default_i386_rhel61

The Buildbot has detected a new failure on builder default_i386_rhel61 while building qemu.
Full details are available at:
 http://buildbot.b1-systems.de/qemu/builders/default_i386_rhel61/builds/241

Buildbot URL: http://buildbot.b1-systems.de/qemu/

Buildslave for this Build: kraxel_rhel61_32bit

Build Reason: The Nightly scheduler named 'nightly_default' triggered this build
Build Source Stamp: [branch master] HEAD
Blamelist: 

BUILD FAILED: failed test

sincerely,
 -The Buildbot