Oct 17 12:30:01 ssjiang CRON[552484]: pam_unix(cron:session): session closed for user root
Oct 17 12:30:02 ssjiang CRON[552486]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:31:01 ssjiang CRON[591707]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:31:01 ssjiang CRON[591707]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:31:08 ssjiang CRON[552485]: pam_unix(cron:session): session closed for user root
Oct 17 12:32:01 ssjiang CRON[594675]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:32:02 ssjiang CRON[594675]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:33:01 ssjiang CRON[594684]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:33:02 ssjiang CRON[594684]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:34:01 ssjiang CRON[594694]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:34:01 ssjiang CRON[594694]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:35:01 ssjiang CRON[594703]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:35:01 ssjiang CRON[594705]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:35:01 ssjiang CRON[594704]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:35:01 ssjiang CRON[594705]: pam_unix(cron:session): session closed for user root
Oct 17 12:35:02 ssjiang CRON[594704]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:36:01 ssjiang CRON[633335]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:36:02 ssjiang CRON[633335]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:36:10 ssjiang CRON[594703]: pam_unix(cron:session): session closed for user root
Oct 17 12:37:01 ssjiang CRON[636892]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:37:01 ssjiang CRON[636892]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:38:01 ssjiang CRON[636901]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:38:02 ssjiang CRON[636901]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:39:01 ssjiang CRON[636912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:39:01 ssjiang CRON[636912]: pam_unix(cron:session): session closed for user root
Oct 17 12:39:01 ssjiang CRON[636913]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:39:02 ssjiang CRON[636913]: pam_unix(cron:session): session closed for user www-data
Oct 17 12:40:01 ssjiang CRON[636993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:40:01 ssjiang CRON[636992]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:40:01 ssjiang CRON[636994]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 12:40:01 ssjiang CRON[636995]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 12:40:01 ssjiang CRON[636995]: pam_unix(cron:session): session closed for user root