Oct 21 06:20:02 ssjiang CRON[321086]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:20:02 ssjiang CRON[321084]: pam_unix(cron:session): session closed for user root
Oct 21 06:21:01 ssjiang CRON[359403]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:21:02 ssjiang CRON[359403]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:21:11 ssjiang CRON[321085]: pam_unix(cron:session): session closed for user root
Oct 21 06:22:01 ssjiang CRON[364057]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:22:02 ssjiang CRON[364057]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:23:01 ssjiang CRON[364066]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:23:02 ssjiang CRON[364066]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:24:01 ssjiang CRON[364075]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:24:01 ssjiang CRON[364075]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:25:01 ssjiang CRON[364087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:25:01 ssjiang CRON[364086]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:25:01 ssjiang CRON[364084]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:25:01 ssjiang CRON[364085]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:25:01 ssjiang CRON[364087]: pam_unix(cron:session): session closed for user root
Oct 21 06:25:02 ssjiang CRON[364084]: pam_unix(cron:session): session closed for user root
Oct 21 06:25:02 ssjiang CRON[364086]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:26:01 ssjiang CRON[401774]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:26:02 ssjiang CRON[401774]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:26:12 ssjiang CRON[364085]: pam_unix(cron:session): session closed for user root
Oct 21 06:27:01 ssjiang CRON[407068]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:27:01 ssjiang CRON[407068]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:28:01 ssjiang CRON[407077]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:28:02 ssjiang CRON[407077]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:29:01 ssjiang CRON[407087]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:29:02 ssjiang CRON[407087]: pam_unix(cron:session): session closed for user www-data
Oct 21 06:30:01 ssjiang CRON[407099]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:30:01 ssjiang CRON[407098]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 06:30:01 ssjiang CRON[407099]: pam_unix(cron:session): session closed for user root
Oct 21 06:30:01 ssjiang CRON[407097]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 06:30:01 ssjiang CRON[407096]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)