Console Output

00:54:03 using credential docker-jenkins-github-credentials
00:54:03 Cloning the remote Git repository
00:54:03 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-1856 # 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/1856/head:refs/remotes/origin/PR-1856 +refs/heads/master:refs/remotes/origin/master
00:54:06 Fetching without tags
00:54:06 Merging remotes/origin/master commit f2163dd6a7da19754d81e13665b95e38dd5abc69 into PR head commit e5c86dbcf3f13a6c76d9e71726b26dd0ad6134dd
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/1856/head:refs/remotes/origin/PR-1856 # 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/1856/head:refs/remotes/origin/PR-1856 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e5c86dbcf3f13a6c76d9e71726b26dd0ad6134dd
00:54:07 Merge succeeded, producing 510e6bb8822959a85e69f1c6e1a84372c118ff8b
00:54:07 Checking out Revision 510e6bb8822959a85e69f1c6e1a84372c118ff8b (PR-1856)
00:54:07 Commit message: "Merge commit 'f2163dd6a7da19754d81e13665b95e38dd5abc69' into HEAD"
00:54:07 First time build. Skipping changelog.
 > git merge f2163dd6a7da19754d81e13665b95e38dd5abc69 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 510e6bb8822959a85e69f1c6e1a84372c118ff8b
fatal: bad object ead69454b4062f17d1f8389642089a002b037213