I tried to implement the feature of failure handler which print stack traces from core files. However it fails on the macos because of lldb issues.

I tried to run lldb manually and find that lldb from installed xcode doesn't work.

scaaa248:~ mach5-one$ which lldb
/usr/bin/lldb
scaaa248:~ mach5-one$ /Volumes/D1/mesos/work_dir/jib-master/install/jpg/infra/builddeps/devkit-macosx_x64/Xcode11.3.1-MacOSX10.15+1.0/devkit-macosx_x64-Xcode11.3.1-MacOSX10.15+1.0.tar.gz/Xcode.app/Contents/Developer/usr/bin/lldb
dyld: Library not loaded: @rpath/LLDB.framework/Versions/A/LLDB
 Referenced from: /Volumes/D1/mesos/work_dir/jib-master/install/jpg/infra/builddeps/devkit-macosx_x64/Xcode11.3.1-MacOSX10.15+1.0/devkit-macosx_x64-Xcode11.3.1-MacOSX10.15+1.0.tar.gz/Xcode.app/Contents/Developer/usr/bin/lldb
 Reason: image not found
Abort trap: 6 (core dumped)