<p dir="auto">I am trying to compile Rust 0.12 on Debian Sid and it fails at the docs step.</p>
<p dir="auto">Running <code class="notranslate">make docs</code> will show the same issue:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="root@deli:/home/borisov/src/rust-0.12.0 # make docs
cfg: build triple x86_64-unknown-linux-gnu
cfg: host triples x86_64-unknown-linux-gnu
cfg: target triples x86_64-unknown-linux-gnu
cfg: enabling more debugging (CFG_ENABLE_DEBUG)
cfg: host for x86_64-unknown-linux-gnu is x86_64
cfg: os for x86_64-unknown-linux-gnu is unknown-linux-gnu
cfg: using CC=gcc (CFG_CC)
cfg: no llnextgen found, omitting grammar-verification
latex compiler: doc/guide.pdf
This is LuaTeX, Version beta-0.79.1 (TeX Live 2015/dev/Debian) (rev 4971) 
 restricted \write18 enabled.
/home/borisov/src/rust-0.12.0/mk/docs.mk:216: recipe for target 'doc/guide.pdf' failed
make: *** [doc/guide.pdf] Error 1"><pre class="notranslate"><code class="notranslate">root@deli:/home/borisov/src/rust-0.12.0 # make docs
cfg: build triple x86_64-unknown-linux-gnu
cfg: host triples x86_64-unknown-linux-gnu
cfg: target triples x86_64-unknown-linux-gnu
cfg: enabling more debugging (CFG_ENABLE_DEBUG)
cfg: host for x86_64-unknown-linux-gnu is x86_64
cfg: os for x86_64-unknown-linux-gnu is unknown-linux-gnu
cfg: using CC=gcc (CFG_CC)
cfg: no llnextgen found, omitting grammar-verification
latex compiler: doc/guide.pdf
This is LuaTeX, Version beta-0.79.1 (TeX Live 2015/dev/Debian) (rev 4971) 
 restricted \write18 enabled.
/home/borisov/src/rust-0.12.0/mk/docs.mk:216: recipe for target 'doc/guide.pdf' failed
make: *** [doc/guide.pdf] Error 1
</code></pre></div>
<p dir="auto">I haven't a found any log file with more information, but I admit I didn't look too hard. Let me know what more information I can provide.</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="rustdoc: doc/guide.html
pandoc: doc/guide.tex
/usr/bin/pandoc --standalone --toc --number-sections --include-before-body=doc/version.tex --from=markdown --include-before-body=doc/footer.tex --to=latex /home/liigo/rust/rust/src/doc/guide.md --output=doc/guide.tex
latex compiler: doc/guide.pdf
This is LuaTeX, Version beta-0.70.2-2012070300 (TeX Live 2012/Debian)
 restricted \write18 enabled.
make: *** [doc/guide.pdf] Error 1"><pre class="notranslate"><code class="notranslate">rustdoc: doc/guide.html
pandoc: doc/guide.tex
/usr/bin/pandoc --standalone --toc --number-sections --include-before-body=doc/version.tex --from=markdown --include-before-body=doc/footer.tex --to=latex /home/liigo/rust/rust/src/doc/guide.md --output=doc/guide.tex
latex compiler: doc/guide.pdf
This is LuaTeX, Version beta-0.70.2-2012070300 (TeX Live 2012/Debian)
 restricted \write18 enabled.
make: *** [doc/guide.pdf] Error 1
</code></pre></div>