Oct 15 22:30:01 ssjiang CRON[2324364]: pam_unix(cron:session): session closed for user root
Oct 15 22:30:01 ssjiang CRON[2324366]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:31:01 ssjiang CRON[2363880]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:31:02 ssjiang CRON[2363880]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:31:08 ssjiang CRON[2324365]: pam_unix(cron:session): session closed for user root
Oct 15 22:32:01 ssjiang CRON[2366194]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:32:02 ssjiang CRON[2366194]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:33:01 ssjiang CRON[2366203]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:33:02 ssjiang CRON[2366203]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:34:02 ssjiang CRON[2366212]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:34:02 ssjiang CRON[2366212]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:35:01 ssjiang CRON[2366222]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:35:01 ssjiang CRON[2366223]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:35:01 ssjiang CRON[2366221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:35:01 ssjiang CRON[2366223]: pam_unix(cron:session): session closed for user root
Oct 15 22:35:02 ssjiang CRON[2366222]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:36:01 ssjiang CRON[2405982]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:36:02 ssjiang CRON[2405982]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:36:07 ssjiang CRON[2366221]: pam_unix(cron:session): session closed for user root
Oct 15 22:37:01 ssjiang CRON[2408048]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:37:02 ssjiang CRON[2408048]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:38:01 ssjiang CRON[2408057]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:38:02 ssjiang CRON[2408057]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:39:01 ssjiang CRON[2408067]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:39:01 ssjiang CRON[2408067]: pam_unix(cron:session): session closed for user root
Oct 15 22:39:01 ssjiang CRON[2408068]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:39:01 ssjiang CRON[2408068]: pam_unix(cron:session): session closed for user www-data
Oct 15 22:40:01 ssjiang CRON[2408151]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:40:01 ssjiang CRON[2408149]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:40:01 ssjiang CRON[2408148]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 22:40:01 ssjiang CRON[2408150]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 22:40:01 ssjiang CRON[2408151]: pam_unix(cron:session): session closed for user root