Console Output

00:58:09 using credential docker-jenkins-github-credentials
00:58:09 Cloning the remote Git repository
00:58:09 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-1120 # 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/1120/head:refs/remotes/origin/PR-1120 +refs/heads/master:refs/remotes/origin/master
00:58:11 Fetching without tags
00:58:12 Merging remotes/origin/master commit f2163dd6a7da19754d81e13665b95e38dd5abc69 into PR head commit 1b440e546d5ef8fe7e696020244dbdc55a2b02c0
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/1120/head:refs/remotes/origin/PR-1120 # 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/1120/head:refs/remotes/origin/PR-1120 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 1b440e546d5ef8fe7e696020244dbdc55a2b02c0
 > git merge f2163dd6a7da19754d81e13665b95e38dd5abc69 # timeout=10
00:58:13 Merge succeeded, producing 7b5061397ef02301883d86dfcf12aa3ff83dc2d0
00:58:13 Checking out Revision 7b5061397ef02301883d86dfcf12aa3ff83dc2d0 (PR-1120)
00:58:13 Commit message: "Merge commit 'f2163dd6a7da19754d81e13665b95e38dd5abc69' into HEAD"
00:58:13 First time build. Skipping changelog.
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 7b5061397ef02301883d86dfcf12aa3ff83dc2d0
fatal: bad object ead69454b4062f17d1f8389642089a002b037213