Oct 13 22:00:02 ssjiang CRON[3176924]: pam_unix(cron:session): session closed for user root
Oct 13 22:00:03 ssjiang CRON[3176926]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:01:01 ssjiang CRON[3216191]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:01:02 ssjiang CRON[3216191]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:01:07 ssjiang CRON[3176925]: pam_unix(cron:session): session closed for user root
Oct 13 22:02:01 ssjiang CRON[3218405]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:02:02 ssjiang CRON[3218405]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:03:01 ssjiang CRON[3218414]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:03:02 ssjiang CRON[3218414]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:04:01 ssjiang CRON[3218423]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:04:01 ssjiang CRON[3218423]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:05:01 ssjiang CRON[3218432]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:05:01 ssjiang CRON[3218434]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:05:01 ssjiang CRON[3218433]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:05:01 ssjiang CRON[3218434]: pam_unix(cron:session): session closed for user root
Oct 13 22:05:02 ssjiang CRON[3218433]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:06:01 ssjiang CRON[3259086]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:06:02 ssjiang CRON[3259086]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:06:05 ssjiang CRON[3218432]: pam_unix(cron:session): session closed for user root
Oct 13 22:07:01 ssjiang CRON[3259898]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:07:02 ssjiang CRON[3259898]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:08:01 ssjiang CRON[3259907]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:08:02 ssjiang CRON[3259907]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:09:01 ssjiang CRON[3259988]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:09:01 ssjiang CRON[3259987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:09:01 ssjiang CRON[3259987]: pam_unix(cron:session): session closed for user root
Oct 13 22:09:01 ssjiang CRON[3259988]: pam_unix(cron:session): session closed for user www-data
Oct 13 22:10:01 ssjiang CRON[3260001]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:10:01 ssjiang CRON[3259999]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:10:01 ssjiang CRON[3260000]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 13 22:10:01 ssjiang CRON[3259998]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 22:10:01 ssjiang CRON[3260001]: pam_unix(cron:session): session closed for user root