Oct 17 10:50:01 ssjiang CRON[3901815]: pam_unix(cron:session): session closed for user root
Oct 17 10:50:01 ssjiang CRON[3901817]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:51:01 ssjiang CRON[3940190]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:51:02 ssjiang CRON[3940190]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:51:10 ssjiang CRON[3901816]: pam_unix(cron:session): session closed for user root
Oct 17 10:52:01 ssjiang CRON[3944007]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:52:02 ssjiang CRON[3944007]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:53:01 ssjiang CRON[3944016]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:53:02 ssjiang CRON[3944016]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:54:01 ssjiang CRON[3944025]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:54:02 ssjiang CRON[3944025]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:55:01 ssjiang CRON[3944034]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 10:55:01 ssjiang CRON[3944035]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:55:01 ssjiang CRON[3944036]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 10:55:01 ssjiang CRON[3944036]: pam_unix(cron:session): session closed for user root
Oct 17 10:55:01 ssjiang CRON[3944035]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:56:01 ssjiang CRON[3982583]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:56:02 ssjiang CRON[3982583]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:56:10 ssjiang CRON[3944034]: pam_unix(cron:session): session closed for user root
Oct 17 10:57:01 ssjiang CRON[3986225]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:57:02 ssjiang CRON[3986225]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:58:01 ssjiang CRON[3986234]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:58:02 ssjiang CRON[3986234]: pam_unix(cron:session): session closed for user www-data
Oct 17 10:59:01 ssjiang CRON[3986244]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 10:59:01 ssjiang CRON[3986244]: pam_unix(cron:session): session closed for user www-data
Oct 17 11:00:01 ssjiang CRON[3986254]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:00:01 ssjiang CRON[3986255]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 11:00:01 ssjiang CRON[3986253]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:00:01 ssjiang CRON[3986256]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 11:00:01 ssjiang CRON[3986256]: pam_unix(cron:session): session closed for user root