Oct 18 00:30:01 ssjiang CRON[2441488]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:30:01 ssjiang CRON[2441486]: pam_unix(cron:session): session closed for user root
Oct 18 00:31:01 ssjiang CRON[2481963]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:31:02 ssjiang CRON[2481963]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:31:07 ssjiang CRON[2441487]: pam_unix(cron:session): session closed for user root
Oct 18 00:32:01 ssjiang CRON[2483856]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:32:02 ssjiang CRON[2483856]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:33:01 ssjiang CRON[2483865]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:33:02 ssjiang CRON[2483865]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:34:01 ssjiang CRON[2483874]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:34:01 ssjiang CRON[2483874]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:35:01 ssjiang CRON[2483883]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:35:01 ssjiang CRON[2483885]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:35:01 ssjiang CRON[2483884]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:35:01 ssjiang CRON[2483885]: pam_unix(cron:session): session closed for user root
Oct 18 00:35:02 ssjiang CRON[2483884]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:36:01 ssjiang CRON[2522735]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:36:02 ssjiang CRON[2522735]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:36:10 ssjiang CRON[2483883]: pam_unix(cron:session): session closed for user root
Oct 18 00:37:01 ssjiang CRON[2526251]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:37:01 ssjiang CRON[2526251]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:38:01 ssjiang CRON[2526260]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:38:02 ssjiang CRON[2526260]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:39:01 ssjiang CRON[2526274]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:39:01 ssjiang CRON[2526274]: pam_unix(cron:session): session closed for user root
Oct 18 00:39:01 ssjiang CRON[2526275]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:39:02 ssjiang CRON[2526275]: pam_unix(cron:session): session closed for user www-data
Oct 18 00:40:01 ssjiang CRON[2526354]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:40:01 ssjiang CRON[2526353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:40:01 ssjiang CRON[2526356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 00:40:01 ssjiang CRON[2526355]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 00:40:01 ssjiang CRON[2526356]: pam_unix(cron:session): session closed for user root