Started by an SCM change Running as SYSTEM Building in workspace /home/javastream.de/jenkins/jobs/org.libvirt.libvirt-java/workspace The recommended git tool is: NONE No credentials specified > git rev-parse --resolve-git-dir /home/javastream.de/jenkins/jobs/org.libvirt.libvirt-java/workspace/.git # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url https://gitlab.com/libvirt/libvirt-java.git # timeout=10 Fetching upstream changes from https://gitlab.com/libvirt/libvirt-java.git > git --version # timeout=10 > git --version # 'git version 2.39.5' > git fetch --tags --force --progress -- https://gitlab.com/libvirt/libvirt-java.git +refs/heads/*:refs/remotes/origin/* # timeout=10 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10 Checking out Revision dda928e03a3318360cc2ecc73776d106ef8efd61 (refs/remotes/origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f dda928e03a3318360cc2ecc73776d106ef8efd61 # timeout=10 Commit message: "Fix memory leak in Connect.listAllDomains" > git rev-list --no-walk 7305cef2f2735127cbe9e1da749407f18137e256 # timeout=10 [workspace] $ ant build ERROR: command execution failed.Maybe you need to configure the job to choose one of your Ant installations? Started calculate disk usage of build Finished Calculation of disk usage of build in 0 seconds Started calculate disk usage of workspace Finished Calculation of disk usage of workspace in 0 seconds Finished: FAILURE