Console Output

23:55:54 using credential docker-jenkins-github-credentials
23:55:54 Cloning the remote Git repository
23:55:54 Cloning with configured refspecs honoured and without tags
23:55:55 Fetching without tags
23:55:55 Merging remotes/origin/master commit 8077d80118d289625248051d608a15cd34b19c27 into PR head commit e4d6bd19aa9ff1ddb06abdeb055975dcb758f82f
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_PR-2442 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress https://github.com/docker/docker-py.git +refs/pull/2442/head:refs/remotes/origin/PR-2442 +refs/heads/master:refs/remotes/origin/master
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/2442/head:refs/remotes/origin/PR-2442 # 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-py.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress https://github.com/docker/docker-py.git +refs/pull/2442/head:refs/remotes/origin/PR-2442 +refs/heads/master:refs/remotes/origin/master
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e4d6bd19aa9ff1ddb06abdeb055975dcb758f82f
23:55:55 Merge succeeded, producing e4d6bd19aa9ff1ddb06abdeb055975dcb758f82f
23:55:55 Checking out Revision e4d6bd19aa9ff1ddb06abdeb055975dcb758f82f (PR-2442)
23:55:56 Commit message: "test_service_logs: stop testing experimental versions"
 > git merge 8077d80118d289625248051d608a15cd34b19c27 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e4d6bd19aa9ff1ddb06abdeb055975dcb758f82f
fatal: bad object 9d211b4b26f02e228a3affd71de33f5afd9f4d88