Oct 17 02:50:02 ssjiang CRON[4041066]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:50:02 ssjiang CRON[4041064]: pam_unix(cron:session): session closed for user root
Oct 17 02:51:01 ssjiang CRON[4078840]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:51:01 ssjiang CRON[4078840]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:51:10 ssjiang CRON[4041065]: pam_unix(cron:session): session closed for user root
Oct 17 02:52:01 ssjiang CRON[4083253]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:52:02 ssjiang CRON[4083253]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:53:01 ssjiang CRON[4083262]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:53:02 ssjiang CRON[4083262]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:54:01 ssjiang CRON[4083272]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:54:01 ssjiang CRON[4083272]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:55:01 ssjiang CRON[4083283]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 02:55:01 ssjiang CRON[4083283]: pam_unix(cron:session): session closed for user root
Oct 17 02:55:01 ssjiang CRON[4083281]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 02:55:01 ssjiang CRON[4083282]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:55:02 ssjiang CRON[4083282]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:56:01 ssjiang CRON[4121235]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:56:02 ssjiang CRON[4121235]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:56:10 ssjiang CRON[4083281]: pam_unix(cron:session): session closed for user root
Oct 17 02:57:01 ssjiang CRON[4125468]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:57:02 ssjiang CRON[4125468]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:58:01 ssjiang CRON[4125477]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:58:02 ssjiang CRON[4125477]: pam_unix(cron:session): session closed for user www-data
Oct 17 02:59:01 ssjiang CRON[4125488]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 02:59:01 ssjiang CRON[4125488]: pam_unix(cron:session): session closed for user www-data
Oct 17 03:00:01 ssjiang CRON[4125499]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 03:00:01 ssjiang CRON[4125500]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 03:00:01 ssjiang CRON[4125500]: pam_unix(cron:session): session closed for user root
Oct 17 03:00:01 ssjiang CRON[4125498]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 03:00:01 ssjiang CRON[4125497]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)