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

[User Www-data]

Dec 13 16:44:33 build-web newsyslog[57731]: logfile turned over due to -F request
Build started Tue Dec 13 16:54:00 UTC 2016
Updating 'head':
A    head/share/pgpkeys/lifanov.key
U    head/share/pgpkeys/pgpkeys-developers.xml
U    head/share/pgpkeys/pgpkeys.ent
U    head/share/xml/news.xml
U    head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
U    head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
Updated to revision 49729.
Updating 'relnotes/doc':
At revision 310023.
Updating 'relnotes/man4':
At revision 310023.
Updating 'relnotes11/doc':
At revision 310023.
Updating 'relnotes11/man4':
At revision 310023.
Updating 'relnotes10/doc':
At revision 310023.
Updating 'relnotes10/man4':
At revision 310023.
Updating 'relnotes9/doc':
At revision 310023.
Updating 'relnotes9/man4':
At revision 310023.
Updating 'ports':
At revision 428510.
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
/usr/local/www/build/head/share/xml/news.xml:728: parser error : Opening and ending tag mismatch: month line 34 and year
  </year>
         ^
/usr/local/www/build/head/share/xml/news.xml:4968: parser error : Opening and ending tag mismatch: year line 31 and news
</news>
       ^
/usr/local/www/build/head/share/xml/news.xml:4969: parser error : Premature end of data in tag news line 26

^
unable to parse /usr/local/www/build/head/share/xml/news.xml
*** Error code 6

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        0.10 real         0.06 user         0.04 sys