Oct 18 07:20:02 ssjiang CRON[1725615]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:20:02 ssjiang CRON[1725613]: pam_unix(cron:session): session closed for user root
Oct 18 07:21:01 ssjiang CRON[1762678]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:21:02 ssjiang CRON[1762678]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:21:12 ssjiang CRON[1725614]: pam_unix(cron:session): session closed for user root
Oct 18 07:22:01 ssjiang CRON[1767992]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:22:01 ssjiang CRON[1767992]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:23:01 ssjiang CRON[1768001]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:23:02 ssjiang CRON[1768001]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:24:01 ssjiang CRON[1768010]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:24:02 ssjiang CRON[1768010]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:25:01 ssjiang CRON[1768021]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 07:25:01 ssjiang CRON[1768019]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 07:25:01 ssjiang CRON[1768021]: pam_unix(cron:session): session closed for user root
Oct 18 07:25:01 ssjiang CRON[1768020]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:25:01 ssjiang CRON[1768020]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:26:01 ssjiang CRON[1807291]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:26:02 ssjiang CRON[1807291]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:26:09 ssjiang CRON[1768019]: pam_unix(cron:session): session closed for user root
Oct 18 07:27:01 ssjiang CRON[1810388]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:27:02 ssjiang CRON[1810388]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:28:01 ssjiang CRON[1810399]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:28:02 ssjiang CRON[1810399]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:29:01 ssjiang CRON[1810409]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:29:01 ssjiang CRON[1810409]: pam_unix(cron:session): session closed for user www-data
Oct 18 07:30:01 ssjiang CRON[1810421]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 07:30:01 ssjiang CRON[1810419]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 07:30:01 ssjiang CRON[1810420]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 07:30:01 ssjiang CRON[1810418]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 07:30:01 ssjiang CRON[1810421]: pam_unix(cron:session): session closed for user root