Error log upon MySQL restart:

150805 13:10:20 [Note] /usr/sbin/mysqld: ready for connections.
150805 13:10:17 [Warning] /usr/sbin/mysqld: Option '--set-variable' is deprecated. Use --variable-name=value instead.
150805 13:10:17 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
150805 13:04:20 mysqld_safe mysqld from pid file /var/lib/mysql/srv07.lyonshost.com.pid ended
150805 13:04:20 [Note] /usr/sbin/mysqld: Shutdown complete
150805 13:04:17 [Note] /usr/sbin/mysqld: Normal shutdown
150805 7:32:12 [Note] /usr/sbin/mysqld: ready for connections.
150805 7:31:48 [Warning] /usr/sbin/mysqld: Option '--set-variable' is deprecated. Use --variable-name=value instead.
150805 07:31:48 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
150805 5:28:58 [Note] /usr/sbin/mysqld: ready for connections.