Nov 26, 2018 8:09:12 AM hudson.model.UpdateCenter doUpgrade INFO: Scheduling the core upgrade Nov 26, 2018 8:09:12 AM hudson.model.UpdateCenter doUpgrade INFO: Scheduling the core upgrade Nov 26, 2018 8:09:15 AM hudson.model.UpdateCenter$DownloadJob run INFO: Starting the installation of jenkins.war on behalf of raffourtit Nov 26, 2018 8:09:16 AM hudson.model.UpdateCenter$UpdateCenterConfiguration download INFO: Downloading jenkins.war Nov 26, 2018 8:09:31 AM hudson.model.UpdateCenter$DownloadJob run INFO: Installation successful: jenkins.war Nov 26, 2018 8:09:31 AM hudson.model.UpdateCenter$DownloadJob run INFO: Starting the installation of jenkins.war on behalf of raffourtit Nov 26, 2018 8:09:32 AM hudson.model.UpdateCenter$UpdateCenterConfiguration download INFO: Downloading jenkins.war Nov 26, 2018 8:09:46 AM hudson.model.UpdateCenter$DownloadJob run INFO: Installation successful: jenkins.war Nov 26, 2018 8:09:58 AM hudson.model.UpdateCenter doSafeRestart INFO: Scheduling Jenkins reboot Nov 26, 2018 8:09:58 AM jenkins.model.Jenkins$23 run INFO: Restart in 10 seconds Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins$23 run INFO: Restarting VM as requested by raffourtit Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins cleanUp INFO: Stopping Jenkins Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins$18 onAttained INFO: Started termination Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins$18 onAttained INFO: Completed termination Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins _cleanUpDisconnectComputers INFO: Starting node disconnection Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins _cleanUpShutdownPluginManager INFO: Stopping plugin manager Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins _cleanUpPersistQueue INFO: Persisting build queue Nov 26, 2018 8:10:08 AM jenkins.model.Jenkins _cleanUpAwaitDisconnects INFO: Waiting for node disconnection completion Nov 26, 2018 8:10:09 AM jenkins.model.Jenkins cleanUp INFO: Jenkins stopped Error: Unable to access jarfile C:\Jenkins_Home\jenkins.war