Oct 14 20:30:02 ssjiang CRON[1848163]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:30:02 ssjiang CRON[1848161]: pam_unix(cron:session): session closed for user root
Oct 14 20:31:01 ssjiang CRON[1888961]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:31:02 ssjiang CRON[1888961]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:31:05 ssjiang CRON[1848162]: pam_unix(cron:session): session closed for user root
Oct 14 20:32:01 ssjiang CRON[1889810]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:32:02 ssjiang CRON[1889810]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:33:01 ssjiang CRON[1889819]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:33:02 ssjiang CRON[1889819]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:34:01 ssjiang CRON[1889828]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:34:01 ssjiang CRON[1889828]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:35:01 ssjiang CRON[1889838]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:35:01 ssjiang CRON[1889837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:35:01 ssjiang CRON[1889839]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:35:01 ssjiang CRON[1889839]: pam_unix(cron:session): session closed for user root
Oct 14 20:35:02 ssjiang CRON[1889838]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:36:01 ssjiang CRON[1930873]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:36:02 ssjiang CRON[1930873]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:36:03 ssjiang CRON[1889837]: pam_unix(cron:session): session closed for user root
Oct 14 20:37:01 ssjiang CRON[1931526]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:37:02 ssjiang CRON[1931526]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:38:01 ssjiang CRON[1931535]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:38:02 ssjiang CRON[1931535]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:39:01 ssjiang CRON[1931545]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:39:01 ssjiang CRON[1931545]: pam_unix(cron:session): session closed for user root
Oct 14 20:39:01 ssjiang CRON[1931546]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:39:01 ssjiang CRON[1931546]: pam_unix(cron:session): session closed for user www-data
Oct 14 20:40:01 ssjiang CRON[1931630]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:40:01 ssjiang CRON[1931629]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 14 20:40:01 ssjiang CRON[1931627]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:40:01 ssjiang CRON[1931628]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 14 20:40:01 ssjiang CRON[1931630]: pam_unix(cron:session): session closed for user root