Oct 20 14:20:02 ssjiang CRON[478025]: pam_unix(cron:session): session closed for user root
Oct 20 14:20:02 ssjiang CRON[478027]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:21:01 ssjiang CRON[517787]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:21:01 ssjiang CRON[517787]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:21:08 ssjiang CRON[478026]: pam_unix(cron:session): session closed for user root
Oct 20 14:22:01 ssjiang CRON[520756]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:22:02 ssjiang CRON[520756]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:23:01 ssjiang CRON[520765]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:23:02 ssjiang CRON[520765]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:24:01 ssjiang CRON[520774]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:24:01 ssjiang CRON[520774]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:25:01 ssjiang CRON[520786]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:25:01 ssjiang CRON[520785]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:25:01 ssjiang CRON[520784]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:25:01 ssjiang CRON[520786]: pam_unix(cron:session): session closed for user root
Oct 20 14:25:02 ssjiang CRON[520785]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:26:01 ssjiang CRON[559639]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:26:02 ssjiang CRON[559639]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:26:09 ssjiang CRON[520784]: pam_unix(cron:session): session closed for user root
Oct 20 14:27:01 ssjiang CRON[563512]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:27:02 ssjiang CRON[563512]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:28:01 ssjiang CRON[563521]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:28:02 ssjiang CRON[563521]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:29:01 ssjiang CRON[563531]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:29:01 ssjiang CRON[563531]: pam_unix(cron:session): session closed for user www-data
Oct 20 14:30:01 ssjiang CRON[563542]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:30:01 ssjiang CRON[563543]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 14:30:01 ssjiang CRON[563541]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:30:01 ssjiang CRON[563544]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 14:30:01 ssjiang CRON[563544]: pam_unix(cron:session): session closed for user root