Oct 17 14:30:01 ssjiang CRON[1566078]: pam_unix(cron:session): session closed for user root
Oct 17 14:30:02 ssjiang CRON[1566080]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:31:01 ssjiang CRON[1604628]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:31:01 ssjiang CRON[1604628]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:31:09 ssjiang CRON[1566079]: pam_unix(cron:session): session closed for user root
Oct 17 14:32:01 ssjiang CRON[1608270]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:32:02 ssjiang CRON[1608270]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:33:01 ssjiang CRON[1608279]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:33:02 ssjiang CRON[1608279]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:34:01 ssjiang CRON[1608288]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:34:02 ssjiang CRON[1608288]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:35:01 ssjiang CRON[1608297]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:35:01 ssjiang CRON[1608298]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:35:01 ssjiang CRON[1608299]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:35:01 ssjiang CRON[1608299]: pam_unix(cron:session): session closed for user root
Oct 17 14:35:01 ssjiang CRON[1608298]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:36:01 ssjiang CRON[1647637]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:36:02 ssjiang CRON[1647637]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:36:09 ssjiang CRON[1608297]: pam_unix(cron:session): session closed for user root
Oct 17 14:37:01 ssjiang CRON[1650487]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:37:02 ssjiang CRON[1650487]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:38:01 ssjiang CRON[1650496]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:38:01 ssjiang CRON[1650496]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:39:01 ssjiang CRON[1650506]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:39:01 ssjiang CRON[1650507]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:39:01 ssjiang CRON[1650506]: pam_unix(cron:session): session closed for user root
Oct 17 14:39:02 ssjiang CRON[1650507]: pam_unix(cron:session): session closed for user www-data
Oct 17 14:40:01 ssjiang CRON[1650590]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:40:01 ssjiang CRON[1650587]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:40:01 ssjiang CRON[1650588]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 14:40:01 ssjiang CRON[1650589]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 14:40:01 ssjiang CRON[1650590]: pam_unix(cron:session): session closed for user root