Console Output

17:53:10 using credential docker-jenkins-github-credentials
17:53:10 Cloning the remote Git repository
17:53:10 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-2454 # 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/2454/head:refs/remotes/origin/PR-2454 +refs/heads/master:refs/remotes/origin/master # timeout=10
17:53:13 Fetching without tags
17:53:13 Merging remotes/origin/master commit ae66898200af606f900face29c3c6e8a738a1f40 into PR head commit c4798a9daad840fba46adf0c5d03606b9a7275a9
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2454/head:refs/remotes/origin/PR-2454 # 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/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/2454/head:refs/remotes/origin/PR-2454 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f c4798a9daad840fba46adf0c5d03606b9a7275a9 # timeout=10
17:53:14 Merge succeeded, producing c4798a9daad840fba46adf0c5d03606b9a7275a9
17:53:14 Checking out Revision c4798a9daad840fba46adf0c5d03606b9a7275a9 (PR-2454)
17:53:14 Commit message: "yamldocs: add description to base command"
17:53:14 First time build. Skipping changelog.
 > git merge ae66898200af606f900face29c3c6e8a738a1f40 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f c4798a9daad840fba46adf0c5d03606b9a7275a9 # timeout=10
 > git --version # timeout=10
fatal: bad object 241f6703d31895690d4cb6f158f753615abe74ac