Oct 20 06:50:02 ssjiang CRON[822438]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:50:02 ssjiang CRON[822436]: pam_unix(cron:session): session closed for user root
Oct 20 06:51:01 ssjiang CRON[862373]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:51:01 ssjiang CRON[862373]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:51:08 ssjiang CRON[822437]: pam_unix(cron:session): session closed for user root
Oct 20 06:52:01 ssjiang CRON[865166]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:52:02 ssjiang CRON[865166]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:53:01 ssjiang CRON[865175]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:53:01 ssjiang CRON[865175]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:54:01 ssjiang CRON[865184]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:54:02 ssjiang CRON[865184]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:55:01 ssjiang CRON[865195]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:55:01 ssjiang CRON[865193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:55:01 ssjiang CRON[865194]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:55:01 ssjiang CRON[865195]: pam_unix(cron:session): session closed for user root
Oct 20 06:55:02 ssjiang CRON[865194]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:56:01 ssjiang CRON[904948]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:56:01 ssjiang CRON[904948]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:56:08 ssjiang CRON[865193]: pam_unix(cron:session): session closed for user root
Oct 20 06:57:01 ssjiang CRON[907922]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:57:02 ssjiang CRON[907922]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:58:01 ssjiang CRON[907931]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:58:02 ssjiang CRON[907931]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:59:01 ssjiang CRON[907941]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:59:01 ssjiang CRON[907941]: pam_unix(cron:session): session closed for user www-data
Oct 20 07:00:01 ssjiang CRON[907953]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 07:00:01 ssjiang CRON[907951]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 07:00:01 ssjiang CRON[907950]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 07:00:01 ssjiang CRON[907952]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 07:00:01 ssjiang CRON[907953]: pam_unix(cron:session): session closed for user root