Oct 22 02:00:02 ssjiang CRON[2089335]: pam_unix(cron:session): session closed for user root
Oct 22 02:01:01 ssjiang CRON[2130188]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:01:02 ssjiang CRON[2130188]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:01:08 ssjiang CRON[2089336]: pam_unix(cron:session): session closed for user root
Oct 22 02:01:12 ssjiang CRON[2089337]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:02:01 ssjiang CRON[2132505]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:02:02 ssjiang CRON[2132505]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:03:01 ssjiang CRON[2132514]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:03:02 ssjiang CRON[2132514]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:04:01 ssjiang CRON[2132523]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:04:01 ssjiang CRON[2132523]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:05:01 ssjiang CRON[2132533]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:05:01 ssjiang CRON[2132534]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 02:05:01 ssjiang CRON[2132532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 02:05:01 ssjiang CRON[2132534]: pam_unix(cron:session): session closed for user root
Oct 22 02:05:02 ssjiang CRON[2132533]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:06:01 ssjiang CRON[2172799]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:06:02 ssjiang CRON[2172799]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:06:09 ssjiang CRON[2132532]: pam_unix(cron:session): session closed for user root
Oct 22 02:07:01 ssjiang CRON[2175679]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:07:01 ssjiang CRON[2175679]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:08:01 ssjiang CRON[2175688]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:08:02 ssjiang CRON[2175688]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:09:01 ssjiang CRON[2175698]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 02:09:01 ssjiang CRON[2175699]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:09:01 ssjiang CRON[2175698]: pam_unix(cron:session): session closed for user root
Oct 22 02:09:02 ssjiang CRON[2175699]: pam_unix(cron:session): session closed for user www-data
Oct 22 02:10:01 ssjiang CRON[2175776]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 02:10:01 ssjiang CRON[2175779]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 02:10:01 ssjiang CRON[2175778]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 02:10:01 ssjiang CRON[2175779]: pam_unix(cron:session): session closed for user root
Oct 22 02:10:01 ssjiang CRON[2175777]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)