Oct 24 18:00:02 ssjiang CRON[1851831]: pam_unix(cron:session): session closed for user root
Oct 24 18:00:03 ssjiang CRON[1851833]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:01:01 ssjiang CRON[1893878]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:01:01 ssjiang CRON[1893878]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:01:06 ssjiang CRON[1851832]: pam_unix(cron:session): session closed for user root
Oct 24 18:02:01 ssjiang CRON[1895350]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:02:02 ssjiang CRON[1895350]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:03:01 ssjiang CRON[1895362]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:03:01 ssjiang CRON[1895362]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:04:01 ssjiang CRON[1895371]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:04:02 ssjiang CRON[1895371]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:05:01 ssjiang CRON[1895382]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:05:01 ssjiang CRON[1895381]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 18:05:01 ssjiang CRON[1895383]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 18:05:01 ssjiang CRON[1895383]: pam_unix(cron:session): session closed for user root
Oct 24 18:05:02 ssjiang CRON[1895382]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:06:01 ssjiang CRON[1936325]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:06:02 ssjiang CRON[1936325]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:06:07 ssjiang CRON[1895381]: pam_unix(cron:session): session closed for user root
Oct 24 18:07:01 ssjiang CRON[1938924]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:07:02 ssjiang CRON[1938924]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:08:01 ssjiang CRON[1938933]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:08:02 ssjiang CRON[1938933]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:09:01 ssjiang CRON[1938943]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 18:09:01 ssjiang CRON[1938944]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:09:01 ssjiang CRON[1938943]: pam_unix(cron:session): session closed for user root
Oct 24 18:09:01 ssjiang CRON[1938944]: pam_unix(cron:session): session closed for user www-data
Oct 24 18:10:01 ssjiang CRON[1939027]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 18:10:01 ssjiang CRON[1939024]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 18:10:01 ssjiang CRON[1939026]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 18:10:01 ssjiang CRON[1939027]: pam_unix(cron:session): session closed for user root
Oct 24 18:10:01 ssjiang CRON[1939025]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)