buildbot failure in qemu-kvm on default_x86_64_out_of_tree

The Buildbot has detected a new failure of default_x86_64_out_of_tree on qemu-kvm. Full details are available at:
http://buildbot.b1-systems.de/qemu-kvm/builders/default_x86_64_out_of_tree/builds/132

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

Buildslave for this Build: b1_qemu_kvm_1

Build Reason:
Build Source Stamp: [branch next] HEAD
Blamelist: Adam Lackorzynski <[email protected]>,Alexander Graf <[email protected]>,Andreas Faerber <[email protected]>,Avi Kivity <[email protected]>,Blue Swirl <[email protected]>,David Benjamin <[email protected]>,Gerd Hoffmann <[email protected]>,Jan Kiszka <[email protected]>,Jan Kiszka <[email protected]>,Jean-Christophe DUBOIS <[email protected]>,Juan Quintela <[email protected]>,Juha Riihimäki <[email protected]>,Kevin Wolf <[email protected]>,Laszlo Ast <[email protected]>,Luiz Capitulino <[email protected]>,Marcelo Tosatti <[email protected]>,Mark McLoughlin <[email protected]>,Markus Armbruster <[email protected]>,Michael S. Tsirkin <[email protected]>,Pierre Riteau <[email protected]>,Ryan Harper <[email protected]>,Stefan Weil <[email protected]>,Thadeu Lima de Souza Cascardo <[email protected]>

BUILD FAILED: failed compile

sincerely,
-The Buildbot