Console Output

10:07:21 The recommended git tool is: git
10:07:26 using credential docker-jenkins-github-credentials
10:07:26 Cloning the remote Git repository
10:07:26 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-720 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/720/head:refs/remotes/origin/PR-720 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
10:07:27 Fetching without tags
10:07:27 Merging remotes/origin/20.10 commit e96ea09ef99310a628cba144016d488775ecc90d into PR head commit 2758fd63282c307efea736dfecacc5b65af413ff
10:07:28 Merge succeeded, producing 2758fd63282c307efea736dfecacc5b65af413ff
10:07:28 Checking out Revision 2758fd63282c307efea736dfecacc5b65af413ff (PR-720)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/720/head:refs/remotes/origin/PR-720 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/20.10:refs/remotes/origin/20.10 # 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 --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/720/head:refs/remotes/origin/PR-720 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 2758fd63282c307efea736dfecacc5b65af413ff # 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 e96ea09ef99310a628cba144016d488775ecc90d # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 2758fd63282c307efea736dfecacc5b65af413ff # timeout=10
10:07:36 Commit message: "[20.10] makefile: update default golang version to 1.17.12"
10:07:36 First time build. Skipping changelog.
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0