void addVariableToStorage(String nameOfVar, Object valOfVar) {
		if (storage.containsKey(nameOfVar)) {
			Msg.warn(this, "Overwriting existing storage variable: " + nameOfVar);
		}

		storage.put(nameOfVar, valOfVar);
	}
Checks to see if the most recent analysis timed out.

@return true if the most recent analysis timed out; otherwise, false.
Ghidra/Features/Base/src/main/java/ghidra/app/util/headless/HeadlessAnalyzer.java