failures:

---- test_cargo_compile_custom_build::code_generation stdout ----
    task 'test_cargo_compile_custom_build::code_generation' panicked at 'could not rm directory; path=C:\bot\slave\cargo-win-64\build\target\x86_64-pc-windows-gnu\cit\test-76\foo; original=couldn't recursively rmdir (rmdir_recursive failed; path=C:\bot\slave\cargo-win-64\build\target\x86_64-pc-windows-gnu\cit\test-76\foo; cause=couldn't unlink path (permission denied (OS Error 5: Access is denied.
    ); path=C:\bot\slave\cargo-win-64\build\target\x86_64-pc-windows-gnu\cit\test-76\foo\target\foo.exe))', tests\support\mod.rs:147