Unexpected output on stderr:
System metaclass does not implement 'gc()'.
Unexpected output on stderr:
[./test/language/deeply_nested_gc line 7] in <script>
Expected return code 0 and got 70. Stderr:
System metaclass does not implement 'gc()'.
[./test/language/deeply_nested_gc line 7] in <script>

Missing expected output "done" on line 8.