Problem
Failed to get history for: "/home/opengrok/5.1.1_r6/source/frameworks/support/v4/api21/android/support/v4/graphics/drawable" Exit code: -1
Failed to get history for: "/home/opengrok/5.1.1_r6/source/frameworks/support/v4/api21/android/support/v4/graphics/drawable" Exit code: -1