Oct 14 01:50:01 ssjiang CRON[896445]: pam_unix(cron:session): session closed for user root
Oct 14 01:50:01 ssjiang CRON[896447]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:51:02 ssjiang CRON[934940]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:51:02 ssjiang CRON[934940]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:51:10 ssjiang CRON[896446]: pam_unix(cron:session): session closed for user root
Oct 14 01:52:01 ssjiang CRON[938093]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:52:01 ssjiang CRON[938093]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:53:01 ssjiang CRON[938102]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:53:02 ssjiang CRON[938102]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:54:01 ssjiang CRON[938111]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:54:02 ssjiang CRON[938111]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:55:01 ssjiang CRON[938120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 01:55:01 ssjiang CRON[938121]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:55:01 ssjiang CRON[938122]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 01:55:01 ssjiang CRON[938122]: pam_unix(cron:session): session closed for user root
Oct 14 01:55:01 ssjiang CRON[938121]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:56:01 ssjiang CRON[975591]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:56:02 ssjiang CRON[975591]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:56:11 ssjiang CRON[938120]: pam_unix(cron:session): session closed for user root
Oct 14 01:57:01 ssjiang CRON[979764]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:57:01 ssjiang CRON[979764]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:58:01 ssjiang CRON[979773]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:58:02 ssjiang CRON[979773]: pam_unix(cron:session): session closed for user www-data
Oct 14 01:59:01 ssjiang CRON[979783]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 01:59:02 ssjiang CRON[979783]: pam_unix(cron:session): session closed for user www-data
Oct 14 02:00:01 ssjiang CRON[979795]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 02:00:01 ssjiang CRON[979793]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 02:00:01 ssjiang CRON[979794]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 02:00:01 ssjiang CRON[979795]: pam_unix(cron:session): session closed for user root
Oct 14 02:00:01 ssjiang CRON[979792]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)