Console Output

16:27:38 using credential docker-jenkins-github-credentials
16:27:38 Cloning the remote Git repository
16:27:38 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-2238 # 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/2238/head:refs/remotes/origin/PR-2238 +refs/heads/master:refs/remotes/origin/master
16:27:41 Fetching without tags
16:27:41 Merging remotes/origin/master commit ba63a92655c0bea4857b8d6cc4991498858b3c60 into PR head commit ce42168940e69f94ca7431de5187c3bf87c41d13
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2238/head:refs/remotes/origin/PR-2238 # 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/2238/head:refs/remotes/origin/PR-2238 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ce42168940e69f94ca7431de5187c3bf87c41d13
 > git merge ba63a92655c0bea4857b8d6cc4991498858b3c60 # timeout=10
16:27:43 Merge succeeded, producing c387c33de47402e7465c85f50c2d0de8c9bc4bc4
16:27:43 Checking out Revision c387c33de47402e7465c85f50c2d0de8c9bc4bc4 (PR-2238)
16:27:43 Commit message: "Merge commit 'ba63a92655c0bea4857b8d6cc4991498858b3c60' into HEAD"
16:27:43 First time build. Skipping changelog.
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f c387c33de47402e7465c85f50c2d0de8c9bc4bc4
fatal: bad object 26028d2ce48352c9b2c3f496e963b79a4944a426