FailedConsole Output

Pull request #109 opened
Running as SYSTEM
Building on master in workspace /usr/share/tomcat8/.jenkins/jobs/DL-Learner Merge-M/branches/PR-109/workspace
using credential github-api
Cloning the remote Git repository
Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/SmartDataAnalytics/DL-Learner.git
 > git init /usr/share/tomcat8/.jenkins/jobs/DL-Learner Merge-M/branches/PR-109/workspace # timeout=10
Fetching upstream changes from https://github.com/SmartDataAnalytics/DL-Learner.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials 
 > git fetch --no-tags --progress -- https://github.com/SmartDataAnalytics/DL-Learner.git +refs/pull/109/head:refs/remotes/origin/PR-109 +refs/heads/develop:refs/remotes/origin/develop # timeout=10
 > git config remote.origin.url https://github.com/SmartDataAnalytics/DL-Learner.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/109/head:refs/remotes/origin/PR-109 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/develop:refs/remotes/origin/develop # timeout=10
 > git config remote.origin.url https://github.com/SmartDataAnalytics/DL-Learner.git # timeout=10
Fetching without tags
Fetching upstream changes from https://github.com/SmartDataAnalytics/DL-Learner.git
using GIT_ASKPASS to set credentials 
 > git fetch --no-tags --progress -- https://github.com/SmartDataAnalytics/DL-Learner.git +refs/pull/109/head:refs/remotes/origin/PR-109 +refs/heads/develop:refs/remotes/origin/develop # timeout=10
 > git rev-parse origin/PR-109^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/develop^{commit} # timeout=10
Merging remotes/origin/develop commit 825f20bc9f319e786ec7bb1531e5801131226b9a into PR head commit d08592eac5e88be3b96c4721868821ac6a17c9ef
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d08592eac5e88be3b96c4721868821ac6a17c9ef # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials 
 > git merge 825f20bc9f319e786ec7bb1531e5801131226b9a # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 5fbfde732fd232d9138967af4598b3099a2acf1e
Checking out Revision 5fbfde732fd232d9138967af4598b3099a2acf1e (origin/PR-109)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 5fbfde732fd232d9138967af4598b3099a2acf1e # timeout=10
Commit message: "Merge commit '825f20bc9f319e786ec7bb1531e5801131226b9a' into HEAD"
First time build. Skipping changelog.
Run condition [Not] preventing prebuild for step [[Set GitHub commit status (universal)]]
[workspace] $ /bin/sh -xe /tmp/tomcat8-tomcat8-tmp/jenkins7901021763451069713.sh
+ MASTER=develop
+ remote=origin
+ git name-rev --name-only --always HEAD
+ current_branch=undefined
+ merge_branch=jenkins/integration/undefined
+ git branch -D jenkins/integration/undefined
error: branch 'jenkins/integration/undefined' not found.
+ true
+ git fetch -q origin +refs/heads/develop:origin/develop
+ git checkout origin/develop
warning: refname 'origin/develop' is ambiguous.
Warning: you are leaving 1 commit behind, not connected to
any of your branches:

  5fbfde732 Merge commit '825f20bc9f319e786ec7bb1531e5801131226b9a' into HEAD

If you want to keep it by creating a new branch, this may be a good time
to do so with:

 git branch <new-branch-name> 5fbfde732

Switched to branch 'origin/develop'
+ git checkout -b jenkins/integration/undefined
Switched to a new branch 'jenkins/integration/undefined'
+ git clean -fdx
+ git merge --ff --no-edit --log --stat undefined
merge: undefined - not something we can merge
Build step 'Execute shell' marked build as failure
[File exists] check if file exists [.git/MERGE_MODE]
Run condition [Not] enabling perform for step [[Set GitHub commit status (universal)]]
[Set GitHub commit status (universal)] ERROR on repos [GHRepository@7566a263[nodeId=MDEwOlJlcG9zaXRvcnkyMjY5MzUxNQ==,description=A tool for supervised Machine Learning in OWL and Description Logics,homepage=http://dl-learner.org,name=DL-Learner,fork=false,archived=false,size=255941,milestones={},language=Java,commits={},source=<null>,parent=<null>,url=https://api.github.com/repos/SmartDataAnalytics/DL-Learner,id=22693515,nodeId=<null>,createdAt=2014-08-06T18:29:54Z,updatedAt=2023-04-18T05:55:32Z]] (sha:d08592e) with context:jenkins-merge
Setting commit status on GitHub for https://github.com/SmartDataAnalytics/DL-Learner/commit/d08592eac5e88be3b96c4721868821ac6a17c9ef
Finished: FAILURE