Console Output

10:26:12 [2020-01-17T10:26:12.830Z] using credential docker-jenkins-github-credentials
10:26:12 [2020-01-17T10:26:12.846Z] Cloning the remote Git repository
10:26:12 [2020-01-17T10:26:12.846Z] Cloning with configured refspecs honoured and without tags
10:26:12 [2020-01-17T10:26:12.855Z] Cloning repository https://github.com/docker/engine.git
10:26:12 [2020-01-17T10:26:12.855Z]  > git init /home/docker/workspace/engine_PR-451 # timeout=10
10:26:12 [2020-01-17T10:26:12.867Z] Fetching upstream changes from https://github.com/docker/engine.git
10:26:12 [2020-01-17T10:26:12.867Z]  > git --version # timeout=10
10:26:12 [2020-01-17T10:26:12.871Z] using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
10:26:12 [2020-01-17T10:26:12.872Z]  > git fetch --no-tags --progress https://github.com/docker/engine.git +refs/pull/451/head:refs/remotes/origin/PR-451 +refs/heads/19.03:refs/remotes/origin/19.03
10:26:36 [2020-01-17T10:26:36.699Z] Fetching without tags
10:26:37 [2020-01-17T10:26:37.026Z] Merging remotes/origin/19.03 commit 9077436e6e9c4b4a7050d2412b370ff49d6e161b into PR head commit 1942d3a8b14d79f62a15a0b8482185a283a41ae9
10:26:37 [2020-01-17T10:26:37.902Z] Merge succeeded, producing 1942d3a8b14d79f62a15a0b8482185a283a41ae9
10:26:37 [2020-01-17T10:26:37.903Z] Checking out Revision 1942d3a8b14d79f62a15a0b8482185a283a41ae9 (PR-451)
10:26:36 [2020-01-17T10:26:36.661Z]  > git config remote.origin.url https://github.com/docker/engine.git # timeout=10
10:26:36 [2020-01-17T10:26:36.666Z]  > git config --add remote.origin.fetch +refs/pull/451/head:refs/remotes/origin/PR-451 # timeout=10
10:26:36 [2020-01-17T10:26:36.670Z]  > git config --add remote.origin.fetch +refs/heads/19.03:refs/remotes/origin/19.03 # timeout=10
10:26:36 [2020-01-17T10:26:36.690Z]  > git config remote.origin.url https://github.com/docker/engine.git # timeout=10
10:26:36 [2020-01-17T10:26:36.707Z] Fetching upstream changes from https://github.com/docker/engine.git
10:26:36 [2020-01-17T10:26:36.708Z] using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
10:26:36 [2020-01-17T10:26:36.708Z]  > git fetch --no-tags --progress https://github.com/docker/engine.git +refs/pull/451/head:refs/remotes/origin/PR-451 +refs/heads/19.03:refs/remotes/origin/19.03
10:26:37 [2020-01-17T10:26:37.033Z]  > git config core.sparsecheckout # timeout=10
10:26:37 [2020-01-17T10:26:37.037Z]  > git checkout -f 1942d3a8b14d79f62a15a0b8482185a283a41ae9
10:26:37 [2020-01-17T10:26:37.868Z]  > git merge 9077436e6e9c4b4a7050d2412b370ff49d6e161b # timeout=10
10:26:37 [2020-01-17T10:26:37.893Z]  > git rev-parse HEAD^{commit} # timeout=10
10:26:37 [2020-01-17T10:26:37.910Z]  > git config core.sparsecheckout # timeout=10
10:26:37 [2020-01-17T10:26:37.913Z]  > git checkout -f 1942d3a8b14d79f62a15a0b8482185a283a41ae9
10:26:38 [2020-01-17T10:26:38.979Z] Commit message: "Fix Engine API version history typo"
10:26:39 [2020-01-17T10:26:39.034Z] fatal: bad object 26028d2ce48352c9b2c3f496e963b79a4944a426