Oct 20 23:10:01 ssjiang CRON[818020]: pam_unix(cron:session): session closed for user root
Oct 20 23:10:01 ssjiang CRON[818022]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:11:02 ssjiang CRON[860288]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:11:02 ssjiang CRON[860288]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:11:03 ssjiang CRON[818021]: pam_unix(cron:session): session closed for user root
Oct 20 23:12:01 ssjiang CRON[860754]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:12:02 ssjiang CRON[860754]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:13:01 ssjiang CRON[860763]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:13:01 ssjiang CRON[860763]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:14:01 ssjiang CRON[860772]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:14:02 ssjiang CRON[860772]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:15:01 ssjiang CRON[860781]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:15:01 ssjiang CRON[860783]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:15:01 ssjiang CRON[860782]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:15:01 ssjiang CRON[860783]: pam_unix(cron:session): session closed for user root
Oct 20 23:15:02 ssjiang CRON[860782]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:16:01 ssjiang CRON[902802]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:16:01 ssjiang CRON[902802]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:16:04 ssjiang CRON[860781]: pam_unix(cron:session): session closed for user root
Oct 20 23:17:01 ssjiang CRON[903510]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:17:01 ssjiang CRON[903509]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:17:01 ssjiang CRON[903509]: pam_unix(cron:session): session closed for user root
Oct 20 23:17:01 ssjiang CRON[903510]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:18:01 ssjiang CRON[903521]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:18:02 ssjiang CRON[903521]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:19:01 ssjiang CRON[903531]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 23:19:02 ssjiang CRON[903531]: pam_unix(cron:session): session closed for user www-data
Oct 20 23:20:01 ssjiang CRON[903589]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:20:01 ssjiang CRON[903592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:20:01 ssjiang CRON[903590]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 23:20:01 ssjiang CRON[903592]: pam_unix(cron:session): session closed for user root
Oct 20 23:20:01 ssjiang CRON[903591]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)