Console Output

06:34:06 The recommended git tool is: git
06:34:08 using credential docker-jenkins-github-credentials
06:34:08 Cloning the remote Git repository
06:34:08 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-585 # 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/585/head:refs/remotes/origin/PR-585 +refs/heads/master:refs/remotes/origin/master # timeout=10
06:34:10 Fetching without tags
06:34:10 Merging remotes/origin/master commit 3533c14a0fb7a9480924e4d203938e7492dff6cd into PR head commit a0b4eed1f78c1244ea36f6ae9d2850b180722e98
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/585/head:refs/remotes/origin/PR-585 # 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/585/head:refs/remotes/origin/PR-585 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f a0b4eed1f78c1244ea36f6ae9d2850b180722e98 # timeout=10
06:34:10 Merge succeeded, producing a0b4eed1f78c1244ea36f6ae9d2850b180722e98
06:34:10 Checking out Revision a0b4eed1f78c1244ea36f6ae9d2850b180722e98 (PR-585)
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge 3533c14a0fb7a9480924e4d203938e7492dff6cd # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f a0b4eed1f78c1244ea36f6ae9d2850b180722e98 # timeout=10
06:34:14 Commit message: "Add Ubuntu 21.10 "Impish Indri""
06:34:14 First time build. Skipping changelog.
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0