Oct 12 18:30:02 ssjiang CRON[2074443]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:30:02 ssjiang CRON[2074441]: pam_unix(cron:session): session closed for user root
Oct 12 18:31:01 ssjiang CRON[2114936]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:31:01 ssjiang CRON[2114936]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:31:04 ssjiang CRON[2074442]: pam_unix(cron:session): session closed for user root
Oct 12 18:32:01 ssjiang CRON[2115673]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:32:02 ssjiang CRON[2115673]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:33:01 ssjiang CRON[2115682]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:33:01 ssjiang CRON[2115682]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:34:02 ssjiang CRON[2115691]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:34:02 ssjiang CRON[2115691]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:35:01 ssjiang CRON[2115702]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:35:01 ssjiang CRON[2115700]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:35:01 ssjiang CRON[2115701]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:35:01 ssjiang CRON[2115702]: pam_unix(cron:session): session closed for user root
Oct 12 18:35:02 ssjiang CRON[2115701]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:36:01 ssjiang CRON[2156120]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:36:02 ssjiang CRON[2156120]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:36:05 ssjiang CRON[2115700]: pam_unix(cron:session): session closed for user root
Oct 12 18:37:01 ssjiang CRON[2156929]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:37:01 ssjiang CRON[2156929]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:38:01 ssjiang CRON[2156938]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:38:02 ssjiang CRON[2156938]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:39:01 ssjiang CRON[2156948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:39:01 ssjiang CRON[2156949]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:39:01 ssjiang CRON[2156948]: pam_unix(cron:session): session closed for user root
Oct 12 18:39:02 ssjiang CRON[2156949]: pam_unix(cron:session): session closed for user www-data
Oct 12 18:40:01 ssjiang CRON[2157032]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:40:01 ssjiang CRON[2157030]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:40:01 ssjiang CRON[2157029]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 18:40:01 ssjiang CRON[2157031]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 18:40:01 ssjiang CRON[2157032]: pam_unix(cron:session): session closed for user root