FreeBSD web build failed on freefall.freebsd.org

[WWW pseudo-user]

/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  handbook.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > handbook.html ||  (/bin/rm -f handbook.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  handbook.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  handbook3.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > handbook3.html ||  (/bin/rm -f handbook3.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  handbook3.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  sgml.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > sgml.html ||  (/bin/rm -f sgml.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  sgml.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  submitting.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > submitting.html ||  (/bin/rm -f submitting.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  submitting.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  who.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > who.html ||  (/bin/rm -f who.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  who.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  translations.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > translations.html ||  (/bin/rm -f translations.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  translations.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  docproj.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/docproj > docproj.html ||  (/bin/rm -f docproj.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  docproj.html
*** Error code 1 (ignored)
===> ../ru/news
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  news.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > news.html ||  (/bin/rm -f news.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  news.html
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  pressreleases.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > pressreleases.html ||  (/bin/rm -f pressreleases.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  pressreleases.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  press-rel-1.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > press-rel-1.html ||  (/bin/rm -f press-rel-1.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  press-rel-1.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  press-rel-2.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > press-rel-2.html ||  (/bin/rm -f press-rel-2.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  press-rel-2.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  press-rel-3.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > press-rel-3.html ||  (/bin/rm -f press-rel-3.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  press-rel-3.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  press-rel-4.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /c/www/build/www/ru/news > press-rel-4.html ||  (/bin/rm -f press-rel-4.html && false)
/usr/local/bin/sgmlnorm:<OSFD>0:24:38:E: non SGML character number 255
*** Error code 1

Stop in /c/www/build/www/ru/news.
*** Error code 1 (ignored)
*** Error code 1

Stop in /c/www/build/www/ru.
*** Error code 1 (ignored)
*** Error code 1

Stop in /c/www/build/www/en.
    11035.82 real      8854.61 user       297.62 sys