Console Output

19:38:48 [2021-01-10T19:38:48.047Z] using credential sf-release-bot.github.ssh
19:38:48 [2021-01-10T19:38:48.060Z] Cloning the remote Git repository
19:38:48 [2021-01-10T19:38:48.060Z] Cloning with configured refspecs honoured and without tags
19:38:48 [2021-01-10T19:38:48.135Z] Cloning repository git@github.com:docker/compose.git
19:38:48 [2021-01-10T19:38:48.225Z]  > git init /home/ubuntu/workspace/compose_PR-8030 # timeout=10
19:38:48 [2021-01-10T19:38:48.484Z] Fetching upstream changes from git@github.com:docker/compose.git
19:38:48 [2021-01-10T19:38:48.484Z]  > git --version # timeout=10
19:38:48 [2021-01-10T19:38:48.538Z]  > git --version # 'git version 2.17.1'
19:38:48 [2021-01-10T19:38:48.538Z] using GIT_SSH to set credentials docker-jenkins user on github.com
19:38:48 [2021-01-10T19:38:48.583Z]  > git fetch --no-tags --progress -- git@github.com:docker/compose.git +refs/pull/8030/head:refs/remotes/origin/PR-8030 # timeout=10
19:38:52 [2021-01-10T19:38:52.453Z]  > git config remote.origin.url git@github.com:docker/compose.git # timeout=10
19:38:52 [2021-01-10T19:38:52.483Z]  > git config --add remote.origin.fetch +refs/pull/8030/head:refs/remotes/origin/PR-8030 # timeout=10
19:38:52 [2021-01-10T19:38:52.572Z]  > git config remote.origin.url git@github.com:docker/compose.git # timeout=10
19:38:52 [2021-01-10T19:38:52.623Z] Fetching without tags
19:38:52 [2021-01-10T19:38:52.946Z] Checking out Revision 957955c1c850f9aa20f9702c445809f63338a7de (PR-8030)
19:38:52 [2021-01-10T19:38:52.627Z] Fetching upstream changes from git@github.com:docker/compose.git
19:38:52 [2021-01-10T19:38:52.628Z] using GIT_SSH to set credentials docker-jenkins user on github.com
19:38:52 [2021-01-10T19:38:52.640Z]  > git fetch --no-tags --progress -- git@github.com:docker/compose.git +refs/pull/8030/head:refs/remotes/origin/PR-8030 # timeout=10
19:38:52 [2021-01-10T19:38:52.952Z]  > git config core.sparsecheckout # timeout=10
19:38:52 [2021-01-10T19:38:52.984Z]  > git checkout -f 957955c1c850f9aa20f9702c445809f63338a7de # timeout=10
19:38:57 [2021-01-10T19:38:57.082Z] Commit message: "Allow dependabot to keep python packages up-to-date"
19:38:57 [2021-01-10T19:38:57.141Z]  > git --version # timeout=10
19:38:57 [2021-01-10T19:38:57.168Z]  > git --version # 'git version 2.17.1'
19:38:57 [2021-01-10T19:38:57.207Z] fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0