FreeBSD web build failed on red.freebsd.org

[World Wide Web Owner]

===> doc/books/developers-handbook (all)
===> doc/books/faq (all)
Index is disabled or no index to generate.
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-manifest -ioutput.html -d /w/www/build/head/share/xml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V biblio-xref-title -V %generate-docformat-navi-link% -ioutput.html.images   -D /w/www/build/head/en_US.ISO8859-1/books/faq/../../../share/images/books/faq -D /usr/obj/w/www/build/head/en_US.ISO8859-1/books/faq -c /w/www/build/head/en_US.ISO8859-1/share/xml/catalog -c /w/www/build/head/share/xml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/jade/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /usr/local/share/sgml/docbook/dsssl/modular/dtds/decls/xml.dcl /w/www/build/head/en_US.ISO8859-1/books/faq/book.xml
/usr/bin/sed -i "" -e 's/	/\	/g' $(/usr/bin/xargs < HTML.manifest)
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  $(/usr/bin/xargs < HTML.manifest)
Index is disabled or no index to generate.
*** Error code 1 (ignored)
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/head/share/xml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V biblio-xref-title -V %generate-docformat-navi-link% -ioutput.html.images   -D /w/www/build/head/en_US.ISO8859-1/books/faq/../../../share/images/books/faq -D /usr/obj/w/www/build/head/en_US.ISO8859-1/books/faq -c /w/www/build/head/en_US.ISO8859-1/share/xml/catalog -c /w/www/build/head/share/xml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/jade/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /usr/local/share/sgml/docbook/dsssl/modular/dtds/decls/xml.dcl /w/www/build/head/en_US.ISO8859-1/books/faq/book.xml > book.html ||  (/bin/rm -f book.html && false)
/usr/bin/sed -i "" -e 's/	/\	/g' book.html
/usr/local/bin/tidy -wrap 90 -m -raw -preserve -f /dev/null -asxml  book.html
*** Error code 1 (ignored)
===> doc/books/fdp-primer (all)
===> doc/books/handbook (all)
/usr/bin/perl /usr/local/share/sgml/docbook/dsssl/modular/bin/collateindex.pl -i doc-index -N -o index.xml
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-index -ioutput.html -d /w/www/build/head/share/xml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -i chap.index -i chap.audit -i chap.bsdinstall -i chap.dtrace -i chap.advanced-networking -i chap.basics -i chap.bibliography -i chap.boot -i chap.config -i chap.cutting-edge -i chap.desktop -i chap.disks -i chap.eresources -i chap.firewalls -i chap.filesystems -i chap.geom -i chap.install -i chap.introduction -i chap.jails -i chap.kernelconfig -i chap.l10n -i chap.linuxemu -i chap.mac -i chap.mail -i chap.mirrors -i chap.multimedia -i chap.network-servers -i chap.pgpkeys -i chap.ports -i chap.ppp-and-slip -i chap.printing -i chap.security -i chap.serialcomms -i chap.users -i chap.vinum -i chap.virtualization -i chap.x11 -i chap.freebsd-glossary -D /w/www/build/head/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook -D /usr/obj/w/
 www/build/head/en_US.ISO8859-1/books/handbook -c /w/www/build/head/en_US.ISO8859-1/share/xml/catalog -c /w/www/build/head/share/xml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/jade/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /usr/local/share/sgml/docbook/dsssl/modular/dtds/decls/xml.dcl /w/www/build/head/en_US.ISO8859-1/books/handbook/book.xml > /dev/null
/usr/bin/perl /usr/local/share/sgml/docbook/dsssl/modular/bin/collateindex.pl -i doc-index -g -o index.xml html-split.index
Processing html-split.index...
1063 entries loaded...
collateindex.pl: duplicated index entry found: 386BSD  
collateindex.pl: duplicated index entry found: ENVIRONMENT VARIABLES  
collateindex.pl: duplicated index entry found: KERMIT  
collateindex.pl: duplicated index entry found: KERNEL CONFIGURATION FILE 
collateindex.pl: duplicated index entry found: MOUNT  
collateindex.pl: duplicated index entry found: NET/2  
collateindex.pl: duplicated index entry found: NETGROUPS  
collateindex.pl: duplicated index entry found: PKG_ADD  
collateindex.pl: duplicated index entry found: U.C. BERKELEY  
collateindex.pl: duplicated index entry found: X WINDOW SYSTEM  
10 entries ignored...
Done.
/usr/bin/env SP_ENCODING=ISO-8859-1 /usr/local/bin/jade -V html-manifest -ioutput.html -d /w/www/build/head/share/xml/default.dsl -ifreebsd.urls.relprefix.4 -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -i chap.index -i chap.audit -i chap.bsdinstall -i chap.dtrace -i chap.advanced-networking -i chap.basics -i chap.bibliography -i chap.boot -i chap.config -i chap.cutting-edge -i chap.desktop -i chap.disks -i chap.eresources -i chap.firewalls -i chap.filesystems -i chap.geom -i chap.install -i chap.introduction -i chap.jails -i chap.kernelconfig -i chap.l10n -i chap.linuxemu -i chap.mac -i chap.mail -i chap.mirrors -i chap.multimedia -i chap.network-servers -i chap.pgpkeys -i chap.ports -i chap.ppp-and-slip -i chap.printing -i chap.security -i chap.serialcomms -i chap.users -i chap.vinum -i chap.virtualization -i chap.x11 -i chap.freebsd-glossary -D /w/www/build/head/en_US.ISO8859-1/books/handbook/../../../share/images/books/handbook -D /usr/obj
 /w/www/build/head/en_US.ISO8859-1/books/handbook -c /w/www/build/head/en_US.ISO8859-1/share/xml/catalog -c /w/www/build/head/share/xml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/jade/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /usr/local/share/sgml/docbook/dsssl/modular/dtds/decls/xml.dcl /w/www/build/head/en_US.ISO8859-1/books/handbook/book.xml
/usr/local/bin/jade:/w/www/build/head/en_US.ISO8859-1/books/handbook/index.xml:4150:0:E: character data is not allowed here
/usr/local/bin/jade:/w/www/build/head/en_US.ISO8859-1/books/handbook/index.xml:4151:46:E: document type does not allow element "ulink" here; missing one of "seeie", "seealsoie", "secondaryie" start-tag
*** Error code 1

Stop in /w/www/build/head/en_US.ISO8859-1/books/handbook.
*** Error code 1

Stop in /w/www/build/head/en_US.ISO8859-1/books.
*** Error code 1

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

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

Stop in /w/www/build/head/en_US.ISO8859-1/htdocs.
       90.85 real        80.93 user         7.04 sys