Console Output

using credential docker-jenkins-github-credentials
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-2586 # timeout=10
Fetching upstream changes from https://github.com/docker/cli.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/cli.git +refs/pull/2586/head:refs/remotes/origin/PR-2586 +refs/heads/19.03:refs/remotes/origin/19.03 # timeout=10
Fetching without tags
Merging remotes/origin/19.03 commit 6051b36dbf37216d1996ea54830f76ad43fd4c5c into PR head commit cfa1fd9acd31c7e9ecd8e9a9bc0d695baa41728a
Merge succeeded, producing cfa1fd9acd31c7e9ecd8e9a9bc0d695baa41728a
Checking out Revision cfa1fd9acd31c7e9ecd8e9a9bc0d695baa41728a (PR-2586)
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2586/head:refs/remotes/origin/PR-2586 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/19.03:refs/remotes/origin/19.03 # timeout=10
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
Fetching upstream changes from https://github.com/docker/cli.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/cli.git +refs/pull/2586/head:refs/remotes/origin/PR-2586 +refs/heads/19.03:refs/remotes/origin/19.03 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f cfa1fd9acd31c7e9ecd8e9a9bc0d695baa41728a # timeout=10
 > git merge 6051b36dbf37216d1996ea54830f76ad43fd4c5c # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f cfa1fd9acd31c7e9ecd8e9a9bc0d695baa41728a # timeout=10
Commit message: "Don't loose additional metadata fields"
First time build. Skipping changelog.
 > git --version # timeout=10
fatal: bad object ad1b00369dd78a15c273e17e363f91bced3f6e18