Android: 运行超过10mins时，Socket hang up

• Macaca Version: macaca-cli@2.0.12
• Macaca Doctor Logs:

  macaca-doctor version: 2.0.3


  Node.js checklist:

  node env: /usr/local/bin/node
  node version: v6.10.0

  iOS checklist:

  Xcode Command Line Tools is ready, version: 2347.
  xcodebuild version: 8.3.3
  iproxy[usbmuxd] is installed at: `/usr/local/bin/iproxy`
  ios_webkit_debug_proxy is installed at: `/usr/local/bin/ios_webkit_debug_proxy`
  carthage is installed, version: 0.23.0

  Android checklist:

  JAVA version is `1.8.0_121`
  JAVA_HOME is set to `/Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home`
  ANDROID_HOME is set to `/Users/bx/Library/Android/sdk`
  Platforms is set to `/Users/bx/Library/Android/sdk/platforms/android-25`
  ADB tool is set to `/Users/bx/Library/Android/sdk/platform-tools/adb`
  gradle is installed, version: 3.5

  Installed driver list:

  android: 2.0.40
  chrome: 1.0.7
  electron: 1.1.14
  ios: 2.0.27

• Operate System: MAC 10.12.5
• DEVICE OS: Android 6.0
• Programming Language: JAVA

proxy.js:63:22 [master] pid:15435 UIAutomatorWD client proxy error with: Error: socket hang up