Hi, Botao Just a feeling that it may be the com.android.cts.aadb.TestDeviceFuncTest#testGetScreenshot method that caused the CTS not run to complete. Can you try to run other CTS package to check if it can be run to complete? And also try to run android.aadb package only on you local? Thanks, Yongqin liu On 10 May 2014 21:51, Botao Sun