Oct 14 18:20:02 ssjiang CRON[764241]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:20:02 ssjiang CRON[764239]: pam_unix(cron:session): session closed for user root
Oct 14 18:21:01 ssjiang CRON[805713]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:21:01 ssjiang CRON[764240]: pam_unix(cron:session): session closed for user root
Oct 14 18:21:01 ssjiang CRON[805713]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:22:01 ssjiang CRON[805890]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:22:02 ssjiang CRON[805890]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:23:01 ssjiang CRON[805899]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:23:02 ssjiang CRON[805899]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:24:01 ssjiang CRON[805908]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:24:01 ssjiang CRON[805908]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:25:01 ssjiang CRON[805917]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 18:25:01 ssjiang CRON[805919]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 18:25:01 ssjiang CRON[805918]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:25:01 ssjiang CRON[805919]: pam_unix(cron:session): session closed for user root
Oct 14 18:25:02 ssjiang CRON[805918]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:26:01 ssjiang CRON[846998]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:26:02 ssjiang CRON[846998]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:26:03 ssjiang CRON[805917]: pam_unix(cron:session): session closed for user root
Oct 14 18:27:01 ssjiang CRON[847564]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:27:02 ssjiang CRON[847564]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:28:01 ssjiang CRON[847573]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:28:01 ssjiang CRON[847573]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:29:01 ssjiang CRON[847583]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:29:02 ssjiang CRON[847583]: pam_unix(cron:session): session closed for user www-data
Oct 14 18:30:01 ssjiang CRON[847593]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 18:30:01 ssjiang CRON[847594]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 18:30:01 ssjiang CRON[847592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 18:30:01 ssjiang CRON[847595]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 18:30:01 ssjiang CRON[847595]: pam_unix(cron:session): session closed for user root