Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 passwd[949]: password for 'ubuntu' changed by 'root'
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 systemd-logind[1007]: Watching system buttons on /dev/input/event0 (Power Button)
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 systemd-logind[1007]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 systemd-logind[1007]: New seat seat0.
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 sshd[1076]: Server listening on 0.0.0.0 port 22.
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 sshd[1076]: Server listening on :: port 22.
Aug 13 19:03:29 prd-ubuntu1804-builder-4c-4g-37386 sshd[1090]: Did not receive identification string from 10.30.104.4 port 50660
Aug 13 19:03:32 prd-ubuntu1804-builder-4c-4g-37386 sshd[1322]: Invalid user jenkins from 10.30.104.4 port 50762
Aug 13 19:03:32 prd-ubuntu1804-builder-4c-4g-37386 sshd[1322]: Received disconnect from 10.30.104.4 port 50762:11: Closed due to user request. [preauth]
Aug 13 19:03:32 prd-ubuntu1804-builder-4c-4g-37386 sshd[1322]: Disconnected from invalid user jenkins 10.30.104.4 port 50762 [preauth]
Aug 13 19:03:34 prd-ubuntu1804-builder-4c-4g-37386 sshd[1375]: Invalid user jenkins from 10.30.104.4 port 50926
Aug 13 19:03:34 prd-ubuntu1804-builder-4c-4g-37386 sshd[1375]: Received disconnect from 10.30.104.4 port 50926:11: Closed due to user request. [preauth]
Aug 13 19:03:34 prd-ubuntu1804-builder-4c-4g-37386 sshd[1375]: Disconnected from invalid user jenkins 10.30.104.4 port 50926 [preauth]
Aug 13 19:03:36 prd-ubuntu1804-builder-4c-4g-37386 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 51042
Aug 13 19:03:36 prd-ubuntu1804-builder-4c-4g-37386 sshd[1400]: Received disconnect from 10.30.104.4 port 51042:11: Closed due to user request. [preauth]
Aug 13 19:03:36 prd-ubuntu1804-builder-4c-4g-37386 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 51042 [preauth]
Aug 13 19:03:38 prd-ubuntu1804-builder-4c-4g-37386 sshd[1410]: Invalid user jenkins from 10.30.104.4 port 51104
Aug 13 19:03:38 prd-ubuntu1804-builder-4c-4g-37386 sshd[1410]: Received disconnect from 10.30.104.4 port 51104:11: Closed due to user request. [preauth]
Aug 13 19:03:38 prd-ubuntu1804-builder-4c-4g-37386 sshd[1410]: Disconnected from invalid user jenkins 10.30.104.4 port 51104 [preauth]
Aug 13 19:03:40 prd-ubuntu1804-builder-4c-4g-37386 sshd[1412]: Invalid user jenkins from 10.30.104.4 port 51166
Aug 13 19:03:40 prd-ubuntu1804-builder-4c-4g-37386 sshd[1412]: Received disconnect from 10.30.104.4 port 51166:11: Closed due to user request. [preauth]
Aug 13 19:03:40 prd-ubuntu1804-builder-4c-4g-37386 sshd[1412]: Disconnected from invalid user jenkins 10.30.104.4 port 51166 [preauth]
Aug 13 19:03:41 prd-ubuntu1804-builder-4c-4g-37386 useradd[1432]: new group: name=jenkins, GID=1001
Aug 13 19:03:41 prd-ubuntu1804-builder-4c-4g-37386 useradd[1432]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug 13 19:03:43 prd-ubuntu1804-builder-4c-4g-37386 sshd[1492]: Accepted publickey for jenkins from 10.30.104.4 port 51246 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Aug 13 19:03:43 prd-ubuntu1804-builder-4c-4g-37386 sshd[1492]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug 13 19:03:43 prd-ubuntu1804-builder-4c-4g-37386 systemd-logind[1007]: New session 1 of user jenkins.
Aug 13 19:03:43 prd-ubuntu1804-builder-4c-4g-37386 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug 13 19:04:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2068]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 19:04:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2068]: pam_unix(cron:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-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
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Aug 13 19:04:56 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session closed for user root
Aug 13 19:05:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2236]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 19:05:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2236]: pam_unix(cron:session): session closed for user root
Aug 13 19:06:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2705]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug 13 19:06:01 prd-ubuntu1804-builder-4c-4g-37386 CRON[2705]: pam_unix(cron:session): session closed for user root
Aug 13 19:06:10 prd-ubuntu1804-builder-4c-4g-37386 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-nlp-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Aug 13 19:06:10 prd-ubuntu1804-builder-4c-4g-37386 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)