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

[User Www-data]

Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/news/2008
===> news/2009
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/news/2009
===> news/status
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/news/status
===> news/2012-compromise
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/news/2012-compromise
===> platforms
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/platforms
===> platforms/ia64
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/platforms/ia64
===> portmgr
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/portmgr
===> projects
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects
===> projects/acpi
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects/acpi
===> projects/busdma
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects/busdma
===> projects/ideas
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects/ideas
===> projects/mips
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects/mips
===> projects/netperf
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/projects/netperf
===> prstats
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/prstats
===> releases
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/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 index.xml
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/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 index.html  http://www.FreeBSD.org/XML/share/xml/xhtml.xsl index.xml
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases
===> releases/1.0
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/1.0
===> releases/1.1
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/1.1
===> releases/1.1.5
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/1.1.5
===> releases/1.1.5.1
make[2]: don't know how to make RELNOTES.FreeBSD. Stop

make[2]: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases/1.1.5.1
*** Error code 2

Stop.
make[1]: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases
*** Error code 1

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        1.52 real         0.58 user         0.98 sys