Build failed in Jenkins: haskell-package-plan #1814

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/haskell-package-plan/1814/display/redirect>

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Started by an SCM change
[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/haskell-package-plan/ws/>
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository git://anonscm.debian.org/pkg-haskell/package-plan.git
 > git init <https://jenkins.debian.net/job/haskell-package-plan/ws/> # timeout=10
Fetching upstream changes from git://anonscm.debian.org/pkg-haskell/package-plan.git
 > git --version # timeout=10
 > git fetch --tags --progress git://anonscm.debian.org/pkg-haskell/package-plan.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://anonscm.debian.org/pkg-haskell/package-plan.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://anonscm.debian.org/pkg-haskell/package-plan.git # timeout=10
Fetching upstream changes from git://anonscm.debian.org/pkg-haskell/package-plan.git
 > git fetch --tags --progress git://anonscm.debian.org/pkg-haskell/package-plan.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse origin/master^{commit} # timeout=10
FATAL: Invalid id: 7f0de5441d628dc3a6e5165fc04ae535caae760f
Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information
org.eclipse.jgit.errors.InvalidObjectIdException: Invalid id: 7f0de5441d628dc3a6e5165fc04ae535caae760f
Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information
	at org.eclipse.jgit.lib.ObjectId.fromString(ObjectId.java:232)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.revParse(CliGitAPIImpl.java:722)
	at hudson.plugins.git.GitAPI.revParse(GitAPI.java:316)
	at hudson.plugins.git.util.DefaultBuildChooser.getHeadRevision(DefaultBuildChooser.java:130)
	at hudson.plugins.git.util.DefaultBuildChooser.getCandidateRevisions(DefaultBuildChooser.java:84)
	at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:1001)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1108)
	at hudson.scm.SCM.checkout(SCM.java:496)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1281)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
	at hudson.model.Run.execute(Run.java:1728)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:405)