Oct 27 01:30:01 ssjiang CRON[1668710]: pam_unix(cron:session): session closed for user root
Oct 27 01:30:02 ssjiang CRON[1668712]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:31:01 ssjiang CRON[1711934]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:31:01 ssjiang CRON[1711934]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:31:04 ssjiang CRON[1668711]: pam_unix(cron:session): session closed for user root
Oct 27 01:32:01 ssjiang CRON[1712759]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:32:02 ssjiang CRON[1712759]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:33:01 ssjiang CRON[1712768]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:33:02 ssjiang CRON[1712768]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:34:01 ssjiang CRON[1712777]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:34:01 ssjiang CRON[1712777]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:35:01 ssjiang CRON[1712786]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 01:35:01 ssjiang CRON[1712787]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:35:01 ssjiang CRON[1712788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 01:35:01 ssjiang CRON[1712788]: pam_unix(cron:session): session closed for user root
Oct 27 01:35:02 ssjiang CRON[1712787]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:36:01 ssjiang CRON[1754105]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:36:02 ssjiang CRON[1754105]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:36:08 ssjiang CRON[1712786]: pam_unix(cron:session): session closed for user root
Oct 27 01:37:01 ssjiang CRON[1756838]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:37:02 ssjiang CRON[1756838]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:38:01 ssjiang CRON[1756848]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:38:01 ssjiang CRON[1756848]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:39:01 ssjiang CRON[1756961]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 01:39:01 ssjiang CRON[1756962]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:39:01 ssjiang CRON[1756961]: pam_unix(cron:session): session closed for user root
Oct 27 01:39:02 ssjiang CRON[1756962]: pam_unix(cron:session): session closed for user www-data
Oct 27 01:40:01 ssjiang CRON[1756974]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 01:40:01 ssjiang CRON[1756973]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 01:40:01 ssjiang CRON[1756975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 01:40:01 ssjiang CRON[1756975]: pam_unix(cron:session): session closed for user root
Oct 27 01:40:01 ssjiang CRON[1756972]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)