another dumb bug involving cleanup being executed preemptively
another dumb bug involving cleanup being executed preemptively

pks/cdec-dtrain-legacy,kho/mr-cdec,pks/cdec-dtrain-legacy,agesmundo/FasterCubePruning,agesmundo/FasterCubePruning,pks/cdec-dtrain-legacy,pks/cdec-dtrain-legacy,kho/mr-cdec,agesmundo/FasterCubePruning,kho/mr-cdec,agesmundo/FasterCubePruning,kho/mr-cdec,pks/cdec-dtrain-legacy,agesmundo/FasterCubePruning,kho/mr-cdec,kho/mr-cdec,agesmundo/FasterCubePruning,pks/cdec-dtrain-legacy