Arvados

app/views/pipeline_instances/_running_component.html.erb sums the runtime of each component task. If the task doesn't have its finished_at attribute set, the code uses Time.now. That code should probably fall back to the job's finished_at if that's set.

We may also want to see about ensuring each task's finished_at is set in crunch-job, although I think there's at least one theoretical corner case where it's not supposed to be. (Just off the top of my head—I might be misremembering.)