Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 passwd[939]: password for 'ubuntu' changed by 'root'
Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 systemd-logind[983]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 systemd-logind[983]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 systemd-logind[983]: New seat seat0.
Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 sshd[1047]: Server listening on 0.0.0.0 port 22.
Jul  3 09:52:21 prd-ubuntu1804-builder-4c-4g-25420 sshd[1047]: Server listening on :: port 22.
Jul  3 09:52:24 prd-ubuntu1804-builder-4c-4g-25420 sshd[1332]: Did not receive identification string from 10.30.104.4 port 56478
Jul  3 09:52:27 prd-ubuntu1804-builder-4c-4g-25420 useradd[1378]: new group: name=jenkins, GID=1001
Jul  3 09:52:27 prd-ubuntu1804-builder-4c-4g-25420 useradd[1378]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  3 09:52:31 prd-ubuntu1804-builder-4c-4g-25420 sshd[1438]: Accepted publickey for jenkins from 10.30.104.4 port 56486 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul  3 09:52:31 prd-ubuntu1804-builder-4c-4g-25420 sshd[1438]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  3 09:52:31 prd-ubuntu1804-builder-4c-4g-25420 systemd-logind[983]: New session 1 of user jenkins.
Jul  3 09:52:31 prd-ubuntu1804-builder-4c-4g-25420 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  3 09:53:02 prd-ubuntu1804-builder-4c-4g-25420 CRON[2019]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 09:53:02 prd-ubuntu1804-builder-4c-4g-25420 CRON[2019]: pam_unix(cron:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul  3 09:53:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session closed for user root
Jul  3 09:54:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2181]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 09:54:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2181]: pam_unix(cron:session): session closed for user root
Jul  3 09:55:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2502]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 09:55:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2502]: pam_unix(cron:session): session closed for user root
Jul  3 09:56:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2525]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 09:56:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2525]: pam_unix(cron:session): session closed for user root
Jul  3 09:57:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2530]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 09:57:01 prd-ubuntu1804-builder-4c-4g-25420 CRON[2530]: pam_unix(cron:session): session closed for user root
Jul  3 09:57:35 prd-ubuntu1804-builder-4c-4g-25420 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul  3 09:57:35 prd-ubuntu1804-builder-4c-4g-25420 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)