Console Output

12:53:38 The recommended git tool is: git
12:53:42 using credential docker-jenkins-github-credentials
12:53:42 Cloning the remote Git repository
12:53:42 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-843 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
12:53:44 Fetching without tags
12:53:44 Merging remotes/origin/master commit ef137ac78e0f80eb0f7e8b961bab6239b384ad58 into PR head commit ea3720b0c0f8fd955dc9fddeeab411dc06bd0aa8
12:53:44 Merge succeeded, producing ea3720b0c0f8fd955dc9fddeeab411dc06bd0aa8
12:53:44 Checking out Revision ea3720b0c0f8fd955dc9fddeeab411dc06bd0aa8 (PR-843)
 > git --version # 'git version 2.17.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/843/head:refs/remotes/origin/PR-843 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/843/head:refs/remotes/origin/PR-843 # 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/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/843/head:refs/remotes/origin/PR-843 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ea3720b0c0f8fd955dc9fddeeab411dc06bd0aa8 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge ef137ac78e0f80eb0f7e8b961bab6239b384ad58 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ea3720b0c0f8fd955dc9fddeeab411dc06bd0aa8 # timeout=10
12:53:48 Commit message: "bump compose version to v2.16.0"
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a