Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 passwd[994]: password for 'ubuntu' changed by 'root'
Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 systemd-logind[1112]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 systemd-logind[1112]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 systemd-logind[1112]: New seat seat0.
Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 sshd[1139]: Server listening on 0.0.0.0 port 22.
Nov  2 16:26:24 prd-ubuntu1804-builder-4c-4g-5125 sshd[1139]: Server listening on :: port 22.
Nov  2 16:26:26 prd-ubuntu1804-builder-4c-4g-5125 sshd[1385]: Did not receive identification string from 10.30.104.4 port 56186
Nov  2 16:26:27 prd-ubuntu1804-builder-4c-4g-5125 sshd[1403]: Invalid user jenkins from 10.30.104.4 port 56188
Nov  2 16:26:27 prd-ubuntu1804-builder-4c-4g-5125 sshd[1403]: Received disconnect from 10.30.104.4 port 56188:11: Closed due to user request. [preauth]
Nov  2 16:26:27 prd-ubuntu1804-builder-4c-4g-5125 sshd[1403]: Disconnected from invalid user jenkins 10.30.104.4 port 56188 [preauth]
Nov  2 16:26:29 prd-ubuntu1804-builder-4c-4g-5125 sshd[1434]: Invalid user jenkins from 10.30.104.4 port 56190
Nov  2 16:26:29 prd-ubuntu1804-builder-4c-4g-5125 sshd[1434]: Received disconnect from 10.30.104.4 port 56190:11: Closed due to user request. [preauth]
Nov  2 16:26:29 prd-ubuntu1804-builder-4c-4g-5125 sshd[1434]: Disconnected from invalid user jenkins 10.30.104.4 port 56190 [preauth]
Nov  2 16:26:29 prd-ubuntu1804-builder-4c-4g-5125 useradd[1457]: new group: name=jenkins, GID=1001
Nov  2 16:26:29 prd-ubuntu1804-builder-4c-4g-5125 useradd[1457]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Nov  2 16:26:31 prd-ubuntu1804-builder-4c-4g-5125 sshd[1526]: Accepted publickey for jenkins from 10.30.104.4 port 56192 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Nov  2 16:26:31 prd-ubuntu1804-builder-4c-4g-5125 sshd[1526]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  2 16:26:31 prd-ubuntu1804-builder-4c-4g-5125 systemd-logind[1112]: New session 1 of user jenkins.
Nov  2 16:26:31 prd-ubuntu1804-builder-4c-4g-5125 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Nov  2 16:27:02 prd-ubuntu1804-builder-4c-4g-5125 CRON[2085]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  2 16:27:02 prd-ubuntu1804-builder-4c-4g-5125 CRON[2085]: pam_unix(cron:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Nov  2 16:27:38 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session closed for user root
Nov  2 16:28:01 prd-ubuntu1804-builder-4c-4g-5125 CRON[2390]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  2 16:28:01 prd-ubuntu1804-builder-4c-4g-5125 CRON[2390]: pam_unix(cron:session): session closed for user root
Nov  2 16:28:24 prd-ubuntu1804-builder-4c-4g-5125 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-llm-adaptation-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Nov  2 16:28:24 prd-ubuntu1804-builder-4c-4g-5125 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)