FreeBSD web build failed on build-web.ysv.freebsd.org

[User Www-data]

Jul 22 22:24:51 build-web newsyslog[75658]: logfile turned over due to -F request
Build started Sat Jul 22 22:34:00 UTC 2017
Updating 'head':
U    head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
A    head/share/pgpkeys/mw.key
U    head/share/pgpkeys/pgpkeys-developers.xml
U    head/share/pgpkeys/pgpkeys.ent
U    head/share/xml/authors.ent
U    head/share/xml/news.xml
Updated to revision 50534.
Updating 'relnotes/doc':
At revision 321376.
Updating 'relnotes/man4':
At revision 321376.
Updating 'relnotes11/doc':
At revision 321376.
Updating 'relnotes11/man4':
At revision 321376.
Updating 'relnotes10/doc':
At revision 321376.
Updating 'relnotes10/man4':
At revision 321376.
Updating 'relnotes9/doc':
At revision 321376.
Updating 'relnotes9/man4':
At revision 321376.
Updating 'ports':
At revision 446433.
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc  --xinclude --nonet --maxvars 20000  -o index.html --param transtable.xml "'/usr/local/www/build/head/share/xml/transtable.xml'" --param mirrors.xml "'/usr/local/www/build/head/en_US.ISO8859-1/share/xml/mirrors.xml'" --param news.project.xml-master "'/usr/local/www/build/head/share/xml/news.xml'"  --param news.project.xml "'/usr/local/www/build/head/share/xml/news.xml'" --param news.press.xml-master "'/usr/local/www/build/head/share/xml/press.xml'"  --param news.press.xml "'/usr/local/www/build/head/share/xml/press.xml'" --param events.xml-master "'/usr/local/www/build/head/share/xml/events.xml'"  --param events.xml "'/usr/local/www/build/head/share/xml/events.xml'" --param advisories.xml "'/usr/local/ww
 w/build/head/share/xml/advisories.xml'" --param notices.xml "'/usr/local/www/build/head/share/xml/notices.xml'"  index.xsl /usr/local/www/build/head/share/xml/news.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc  --xinclude --nonet --maxvars 20000  -o usergroups.html --param pagename "'FreeBSD User Groups'" --param transtable.xml "'/usr/local/www/build/head/share/xml/transtable.xml'" --param usergroups.xml "'/usr/local/www/build/head/share/xml/usergroups.xml'"  --param usergroups-local.xml "'/usr/local/www/build/head/share/xml/usergroups.xml'"  /usr/local/www/build/head/share/xml/templates.usergroups.xsl /usr/local/www/build/head/share/xml/usergroups.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc  --xinclude --nonet --maxvars 20000  -o community.html --param usergroups.xml "'/usr/local/www/build/head/share/xml/usergroups.xml'"  --param usergroups-local.xml "'/usr/local/www/build/head/share/xml/usergroups.xml'" --param events.xml-master "'/usr/local/www/build/head/share/xml/events.xml'"  --param events.xml "'/usr/local/www/build/head/share/xml/events.xml'"  community.xsl /usr/local/www/build/head/share/xml/events.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xmllint  --xinclude --valid --noout --nonet about.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc  --xinclude --nonet --maxvars 20000 --debug -o about.html  http://www.FreeBSD.org/XML/share/xml/xhtml.xsl about.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xmllint  --xinclude --valid --noout --nonet administration.xml
Entity: line 1: parser error : Entity 'a.mw' not defined
&a.mw; <email xmlns='http://docbook.org/ns/docbook'>mw at FreeBSD.org</email>
      ^
administration.xml:169: parser error : Entity 'a.marius.email' failed to parse
    <li>&a.marius.email; (Deputy Lead)</li>
                        ^
*** Error code 1

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        0.62 real         0.43 user         0.15 sys