Warning: If you are seeing this message, your log files may not have been
checked!

Details:
E: File could not be read: /var/log/syslog
E: File could not be read: /var/log/messages
E: File could not be read: /var/log/auth.log
E: File could not be read: /var/log/kernel.log
E: File could not be read: /var/log/mail.log

Check temporary directory: /tmp/logcheck.o22202

Also verify that the logcheck user can read all files referenced in
/etc/logcheck/logcheck.logfiles!

declare -x HOME="/var/lib/logcheck"
declare -x LOGNAME="logcheck"
declare -x MAILTO="root"
declare -x OLDPWD
declare -x PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"
declare -x PWD="/var/lib/logcheck"
declare -x SHELL="/bin/sh"
declare -x SHLVL="2"