Build-wrapper-macosx-x86 run with Xcode10 failed

I run a SonarScanner on a Objective-c Project, The build failed.

Enviroment:

    Xcode10.1 (10B61)

    MacOS 10.14.1

    SonarQube dev-7.4

Files in attachments 

test.zip :  the demo project.

build-wrapper-macosx-x86.zip : build tools used for analysis of Objective-c projects, which downloaded from SonarQube Server.

test.log: the comiple log with error info. The build command is  build-wrapper-macosx-x86 --out-dir bw_output xcodebuild clean build.   But if i run the build command without build-wrapper-macosx-x86 prefix, it can build successfully.

Now the problem occurs when the projects has xib/storyboard/png.