Jenkins home directory: /home/yyuu/.jenkins found at: $user.home/.jenkins
Jun 27, 2013 8:13:33 PM winstone.Logger logInternal
INFO: HTTP Listener started: port=8080
Jun 27, 2013 8:13:33 PM winstone.Logger logInternal
INFO: Winstone Servlet Engine v0.9.10 running: controlPort=disabled
Jun 27, 2013 8:13:33 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
Jun 27, 2013 8:13:37 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
Jun 27, 2013 8:13:37 PM ruby.RubyRuntimePlugin start
INFO: Injecting JRuby into XStream
Jun 27, 2013 8:13:41 PM jenkins.InitReactorRunner$1 onTaskFailed
SEVERE: Failed Loading plugin rbenv
hudson.util.IOException2: Failed to initialize
        at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:379)
        at hudson.PluginManager$2$1$1.run(PluginManager.java:334)
        at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
        at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)
        at jenkins.model.Jenkins$7.runTask(Jenkins.java:893)
        at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
        at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.Exception: unable to locate gem bundle for rbenv at /home/yyuu/.jenkins/plugins/rbenv/WEB-INF/classes/vendor/gems
        at ruby.RubyPlugin.initRubyLoadPaths(RubyPlugin.java:202)
        at ruby.RubyPlugin.start(RubyPlugin.java:158)
        at hudson.ClassicPluginStrategy.startPlugin(ClassicPluginStrategy.java:387)
        at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:376)
        ... 9 more