Problem
Failed to get history for: "/home/opengrok/8.0.0_r4/source/external/protobuf/javanano/src/device/main/java/com/google/protobuf" Exit code: -1
Failed to get history for: "/home/opengrok/8.0.0_r4/source/external/protobuf/javanano/src/device/main/java/com/google/protobuf" Exit code: -1