/Users/Shared/Jenkins/Home/workspace/emulator_of_jenkins [android] *Failed to create file or directory: /Users/Shared/Jenkins/.android $ */Users/Library/Android/sdk/tools/bin/avdmanager list target [android] Using Android SDK: /Users/Library/Android/sdk $ /Users/Library/Android/sdk/platform-tools/adb start-server * daemon not running; starting now at tcp:5848 * daemon started successfully $ /Users//Library/Android/sdk/platform-tools/adb start-server [android] Starting Android emulator $ /Users/Library/Android/sdk/emulator/emulator -ports 5788,5789 -report-console tcp:5819,max=60 -avd emulator -no-window _RegisterApplication(), FAILED TO establish the default connection to the WindowServer, _CGSDefaultConnection() is NULL. emulator: ERROR: A snapshot operation for 'emulator' is pending and timeout has expired. Exiting... [android] Emulator did not appear to start; giving up [android] Stopping Android emulator $ /Users/Library/Android/sdk/platform-tools/adb kill-server Finished: NOT_BUILT