How to stop an unstoppable zombie job on Jenkins without restarting the server?

Question

Our Jenkins server has a job that has been running for three days, but is not doing anything. Clicking the little X in the corner does nothing, and the console output log do

Answer 1

I had many zombi-jobs, so I used the following script:

for(int x = 1000; x < 1813; x = x + 1) {
    Jenkins .instance.getItemByFullName("JOBNAME/BRANCH")
    .getBuildByNumber(x)
    .finish(hudson.model.Result.ABORTED, new java.io.IOException("Aborting build"))
}