smartos-x86-head (SmartOS/x86 HEAD (Alain O'Dea)), build 18, Failure

[Builder]

smartos-x86-head (SmartOS/x86 HEAD (Alain O'Dea)), build 18

Build failed
Details: http://haskell.inf.elte.hu/builders/smartos-x86-head/18.html

git clone                  | Success
create mk/build.mk         | Success
get subrepos               | Success
repo versions              | Success
touching clean-check files | Success
setting version date       | Success
booting                    | Failure: Just (ExitFailure 13)

Build failed
Details: http://haskell.inf.elte.hu/builders/smartos-x86-head/18.html