FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

/bin/cat /w/www/build/doc/share/misc/docbook.css > docbook.css
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../share/sgml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/article.sgml > article.htm
 l ||  (/bin/rm -f article.html && false)
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  article.html
*** Error code 1 (ignored)
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-manifest -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../share/sgml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/i386/article.sgml
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  $(/usr/bin/xargs < HTML.manifest)
*** Error code 1 (ignored)
===> relnotes/CURRENT/en_US.ISO8859-1/relnotes/pc98
/bin/rm -f docbook.css
/bin/cat /w/www/build/doc/share/misc/docbook.css > docbook.css
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/article.sgml > article.html |
 |  (/bin/rm -f article.html && false)
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  article.html
*** Error code 1 (ignored)
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-manifest -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/pc98/article.sgml
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  $(/usr/bin/xargs < HTML.manifest)
*** Error code 1 (ignored)
===> relnotes/CURRENT/en_US.ISO8859-1/relnotes/sparc64
/bin/rm -f docbook.css
/bin/cat /w/www/build/doc/share/misc/docbook.css > docbook.css
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/article.sgml >
  article.html ||  (/bin/rm -f article.html && false)
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  article.html
*** Error code 1 (ignored)
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-manifest -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64 -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/relnotes/sparc64/article.s
 gml
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  $(/usr/bin/xargs < HTML.manifest)
*** Error code 1 (ignored)
===> relnotes/CURRENT/en_US.ISO8859-1/hardware
===> relnotes/CURRENT/en_US.ISO8859-1/hardware/alpha
/bin/rm -f docbook.css
/bin/cat /w/www/build/doc/share/misc/docbook.css > docbook.css
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha -c /w/www/build/doc/en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../../../en_US.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -c /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../../../share/sgml/catalog-a
 uto -c /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../../../share/sgml/catalog-auto -t sgml /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/article.sgml > article.html ||  (/bin/rm -f article.html && false)
/usr/local/bin/jade:/w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha/../common/../common/dev.sgml:258:5:E: general entity "hwlist.el" not defined and no default entity
*** Error code 1

Stop in /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware/alpha.
*** Error code 1

Stop in /w/www/build/relnotes/doc/en_US.ISO8859-1/hardware.
*** Error code 1

Stop in /w/www/build/relnotes/doc/en_US.ISO8859-1.
*** Error code 1

Stop in /w/www/build/relnotes/doc.
*** Error code 1

Stop in /w/www/build/www/en/relnotes.
*** Error code 1

Stop in /w/www/build/www/en.
     6397.81 real      5112.57 user       315.59 sys