Console Output

19:59:23 using credential docker-jenkins-github-credentials
19:59:23 Cloning the remote Git repository
19:59:23 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/cli.git
 > git init /home/ubuntu/workspace/cli_PR-2187 # 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/2187/head:refs/remotes/origin/PR-2187 +refs/heads/master:refs/remotes/origin/master
 > git config remote.origin.url https://github.com/docker/cli.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2187/head:refs/remotes/origin/PR-2187 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10
19:59:27 Fetching without tags
19:59:27 Merging remotes/origin/master commit d6edc912ce2c121baec4740162755dfea239577a into PR head commit 7eb6a29c0ba4aafece34b13fb851164f605a455f
19:59:27 Merge succeeded, producing 7eb6a29c0ba4aafece34b13fb851164f605a455f
19:59:27 Checking out Revision 7eb6a29c0ba4aafece34b13fb851164f605a455f (PR-2187)
19:59:28 Commit message: "Bump compose-on-kubernetes from v0.4.25-alpha1 to v0.5.0-alpha1"
19:59:28 First time build. Skipping changelog.
 > 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/2187/head:refs/remotes/origin/PR-2187 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 7eb6a29c0ba4aafece34b13fb851164f605a455f
 > git merge d6edc912ce2c121baec4740162755dfea239577a # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 7eb6a29c0ba4aafece34b13fb851164f605a455f
fatal: bad object 26028d2ce48352c9b2c3f496e963b79a4944a426