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

[User Www-data]

Jan 29 08:04:02 build-web newsyslog[33411]: logfile turned over due to -F request
Build started Sun Jan 29 08:14:00 UTC 2017
Updating 'head':
At revision 49901.
Updating 'relnotes/doc':
At revision 312944.
Updating 'relnotes/man4':
At revision 312944.
Updating 'relnotes11/doc':
At revision 312944.
Updating 'relnotes11/man4':
At revision 312944.
Updating 'relnotes10/doc':
At revision 312944.
Updating 'relnotes10/man4':
At revision 312944.
Updating 'relnotes9/doc':
At revision 312944.
Updating 'relnotes9/man4':
At revision 312944.
Updating 'ports':
At revision 432699.
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:65: parser error : Opening and ending tag mismatch: day line 47 and event
        </event>
                ^
/usr/local/www/build/head/share/xml/news.xml:67: parser error : Opening and ending tag mismatch: month line 34 and day
      </day>
            ^
/usr/local/www/build/head/share/xml/news.xml:68: parser error : Opening and ending tag mismatch: year line 31 and month
    </month>
            ^
/usr/local/www/build/head/share/xml/news.xml:69: parser error : Opening and ending tag mismatch: news line 26 and year
  </year>
         ^
/usr/local/www/build/head/share/xml/news.xml:70: parser error : Extra content at the end of the document
  <year>
  ^
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         0.05 user         0.05 sys