Oct 26 16:00:02 ssjiang CRON[852598]: pam_unix(cron:session): session closed for user root
Oct 26 16:00:03 ssjiang CRON[852600]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:01:01 ssjiang CRON[895652]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:01:01 ssjiang CRON[895652]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:01:04 ssjiang CRON[852599]: pam_unix(cron:session): session closed for user root
Oct 26 16:02:01 ssjiang CRON[896480]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:02:02 ssjiang CRON[896480]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:03:01 ssjiang CRON[896489]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:03:02 ssjiang CRON[896489]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:04:01 ssjiang CRON[896498]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:04:01 ssjiang CRON[896498]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:05:01 ssjiang CRON[896510]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:05:01 ssjiang CRON[896510]: pam_unix(cron:session): session closed for user root
Oct 26 16:05:01 ssjiang CRON[896508]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:05:01 ssjiang CRON[896509]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:05:02 ssjiang CRON[896509]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:06:01 ssjiang CRON[939651]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:06:02 ssjiang CRON[939651]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:06:04 ssjiang CRON[896508]: pam_unix(cron:session): session closed for user root
Oct 26 16:07:01 ssjiang CRON[940375]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:07:01 ssjiang CRON[940375]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:08:01 ssjiang CRON[940384]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:08:02 ssjiang CRON[940384]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:09:01 ssjiang CRON[940394]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:09:01 ssjiang CRON[940394]: pam_unix(cron:session): session closed for user root
Oct 26 16:09:01 ssjiang CRON[940395]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:09:02 ssjiang CRON[940395]: pam_unix(cron:session): session closed for user www-data
Oct 26 16:10:01 ssjiang CRON[940476]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:10:01 ssjiang CRON[940477]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:10:01 ssjiang CRON[940479]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 16:10:01 ssjiang CRON[940478]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 16:10:01 ssjiang CRON[940479]: pam_unix(cron:session): session closed for user root