fetching https://github.com/ibuclaw/dmd.git testdub (attempt: 1/3)
From https://github.com/ibuclaw/dmd
 * branch                  testdub    -> FETCH_HEAD

merging FETCH_HEAD
Auto-merging src/dmd/mars.d
CONFLICT (content): Merge conflict in src/dmd/mars.d
Auto-merging compiler/test/dub_package/retrieveScope.d
Auto-merging .cirrus.yml
Automatic merge failed; fix conflicts and then commit the result.