FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   approvals.sgml > approvals.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R approvals.sgml-tmp > approvals.html ||  (/bin/rm -f approvals.sgml-tmp approvals.html && false)
/bin/rm -f approvals.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  approvals.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   schedule.sgml > schedule.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R schedule.sgml-tmp > schedule.html ||  (/bin/rm -f schedule.sgml-tmp schedule.html && false)
/bin/rm -f schedule.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  schedule.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   announce.sgml > announce.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R announce.sgml-tmp > announce.html ||  (/bin/rm -f announce.sgml-tmp announce.html && false)
/bin/rm -f announce.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  announce.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   hardware.sgml > hardware.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R hardware.sgml-tmp > hardware.html ||  (/bin/rm -f hardware.sgml-tmp hardware.html && false)
/bin/rm -f hardware.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  hardware.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   installation.sgml > installation.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R installation.sgml-tmp > installation.html ||  (/bin/rm -f installation.sgml-tmp installation.html && false)
/bin/rm -f installation.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  installation.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   relnotes.sgml > relnotes.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/5.5R relnotes.sgml-tmp > relnotes.html ||  (/bin/rm -f relnotes.sgml-tmp relnotes.html && false)
/bin/rm -f relnotes.sgml-tmp
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  relnotes.html
*** Error code 1 (ignored)
===> releases/6.0R
/usr/bin/fetch http://people.freebsd.org/~pho/stress/log/news.rdf
news.rdf                                               423  B 1720 kBps
env SGML_CATALOG_FILES= XML_CATALOG_FILES="file:///w/www/build/www/en/releases/6.0R/catalog-cwd.xml  file:///w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog.xml  file:///w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog.xml  file:///w/www/build/doc/share/sgml/catalog.xml  file:///w/www/build/doc/share/sgml/catalog-common.xml  file:///w/www/build/www/en/share/sgml/catalog.xml  file:///w/www/build/www/share/sgml/catalog.xml  file:///w/www/build/www/share/sgml/catalog-common.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xsltproc stress.xsl news.rdf > stress.html
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   todo.sgml > todo.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/en/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/en/releases/6.0R todo.sgml-tmp > todo.html ||  (/bin/rm -f todo.sgml-tmp todo.html && false)
/usr/local/bin/sgmlnorm:./stress.html:1:34:E: end tag for "UL" which is not finished
*** Error code 1

Stop in /w/www/build/www/en/releases/6.0R.
*** Error code 1 (ignored)
*** Error code 1

Stop in /w/www/build/www/en/releases.
*** Error code 1 (ignored)
*** Error code 1

Stop in /w/www/build/www/en.
      165.13 real        91.57 user        24.30 sys