May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 passwd[933]: password for 'ubuntu' changed by 'root'
May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 systemd-logind[1017]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 systemd-logind[1017]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 systemd-logind[1017]: New seat seat0.
May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 sshd[1035]: Server listening on 0.0.0.0 port 22.
May  2 20:36:18 prd-ubuntu1804-builder-4c-4g-7774 sshd[1035]: Server listening on :: port 22.
May  2 20:36:22 prd-ubuntu1804-builder-4c-4g-7774 sshd[1334]: Did not receive identification string from 10.30.104.4 port 42038
May  2 20:36:23 prd-ubuntu1804-builder-4c-4g-7774 useradd[1370]: new group: name=jenkins, GID=1001
May  2 20:36:23 prd-ubuntu1804-builder-4c-4g-7774 useradd[1370]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  2 20:36:31 prd-ubuntu1804-builder-4c-4g-7774 sshd[1430]: Accepted publickey for jenkins from 10.30.104.4 port 42042 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May  2 20:36:31 prd-ubuntu1804-builder-4c-4g-7774 sshd[1430]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 20:36:31 prd-ubuntu1804-builder-4c-4g-7774 systemd-logind[1017]: New session 1 of user jenkins.
May  2 20:36:31 prd-ubuntu1804-builder-4c-4g-7774 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 20:37:02 prd-ubuntu1804-builder-4c-4g-7774 CRON[1975]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 20:37:02 prd-ubuntu1804-builder-4c-4g-7774 CRON[1975]: pam_unix(cron:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May  2 20:37:31 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session closed for user root
May  2 20:38:01 prd-ubuntu1804-builder-4c-4g-7774 CRON[2416]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 20:38:01 prd-ubuntu1804-builder-4c-4g-7774 CRON[2416]: pam_unix(cron:session): session closed for user root
May  2 20:38:21 prd-ubuntu1804-builder-4c-4g-7774 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-maven-clm-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May  2 20:38:21 prd-ubuntu1804-builder-4c-4g-7774 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)