Console Output

10:31:43 The recommended git tool is: git
10:31:50 using credential docker-jenkins-github-credentials
10:31:50 Cloning the remote Git repository
10:31:50 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-794 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/794/head:refs/remotes/origin/PR-794 +refs/heads/master:refs/remotes/origin/master # timeout=10
10:31:52 Fetching without tags
10:31:52 Merging remotes/origin/master commit 7054d8ef5e5f67d4a1525aafda22427ad836584f into PR head commit a1ad8e8a729cd7a3ee3e5ab4952addc5d6f834a9
10:31:52 Merge succeeded, producing a1ad8e8a729cd7a3ee3e5ab4952addc5d6f834a9
10:31:52 Checking out Revision a1ad8e8a729cd7a3ee3e5ab4952addc5d6f834a9 (PR-794)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/794/head:refs/remotes/origin/PR-794 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/794/head:refs/remotes/origin/PR-794 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f a1ad8e8a729cd7a3ee3e5ab4952addc5d6f834a9 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge 7054d8ef5e5f67d4a1525aafda22427ad836584f # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f a1ad8e8a729cd7a3ee3e5ab4952addc5d6f834a9 # timeout=10
10:31:57 Commit message: "update buildx to v0.10.0-rc1"
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a