freebsd-amd64-head (FreeBSD/amd64 HEAD (Gabor Pali)), build 660, Failure

[Builder]

freebsd-amd64-head (FreeBSD/amd64 HEAD (Gabor Pali)), build 660

Build failed
Details: http://haskell.inf.elte.hu/builders/freebsd-amd64-head/660.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                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://haskell.inf.elte.hu/builders/freebsd-amd64-head/660.html

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subscript: default template used in programlisting or screen
subscript: default template used in programlisting or screen
subscript: default template used in programlisting or screen
subscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
superscript: default template used in programlisting or screen
No template matches emph in listitem.
No template matches liteitem in itemizedlist.
Build users_guide.ps
latex failed
users_guide.tex:17185: Undefined control sequence \Colon.
users_guide.tex:17185: leading text: }
Unexpected error occured
Error: latex compilation failed
Missing character ⤙
Missing character ⤚
Missing character ⤛
Missing character ⤜
docs/users_guide/ghc.mk:26: recipe for target 'docs/users_guide/users_guide.ps' failed
gmake[1]: *** [docs/users_guide/users_guide.ps] Error 1
Makefile:102: recipe for target 'all' failed
gmake: *** [all] Error 2