Oct 25 00:20:01 ssjiang CRON[968919]: pam_unix(cron:session): session closed for user root
Oct 25 00:20:02 ssjiang CRON[968921]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:21:01 ssjiang CRON[1011866]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:21:01 ssjiang CRON[1011866]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:21:04 ssjiang CRON[968920]: pam_unix(cron:session): session closed for user root
Oct 25 00:22:01 ssjiang CRON[1012610]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:22:01 ssjiang CRON[1012610]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:23:01 ssjiang CRON[1012620]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:23:02 ssjiang CRON[1012620]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:24:01 ssjiang CRON[1012629]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:24:02 ssjiang CRON[1012629]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:25:01 ssjiang CRON[1012640]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 00:25:01 ssjiang CRON[1012638]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 00:25:01 ssjiang CRON[1012639]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:25:01 ssjiang CRON[1012640]: pam_unix(cron:session): session closed for user root
Oct 25 00:25:01 ssjiang CRON[1012639]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:26:01 ssjiang CRON[1055194]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:26:02 ssjiang CRON[1055194]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:26:06 ssjiang CRON[1012638]: pam_unix(cron:session): session closed for user root
Oct 25 00:27:01 ssjiang CRON[1056324]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:27:02 ssjiang CRON[1056324]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:28:01 ssjiang CRON[1056333]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:28:01 ssjiang CRON[1056333]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:29:01 ssjiang CRON[1056344]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:29:02 ssjiang CRON[1056344]: pam_unix(cron:session): session closed for user www-data
Oct 25 00:30:01 ssjiang CRON[1056356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 00:30:01 ssjiang CRON[1056355]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 00:30:01 ssjiang CRON[1056356]: pam_unix(cron:session): session closed for user root
Oct 25 00:30:01 ssjiang CRON[1056354]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 00:30:01 ssjiang CRON[1056353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)