tweak

fuzzer/Fuzzer.java

@@ -21,7 +21,7 @@ public class Fuzzer {
             /* We just print one instruction.
                Hint: you might want to make use of the instruction
                grammar which is effectively encoded in Instruction.java */
-            pw.println("MOV R0 65535");
+            pw.println("MOV R0 0");
             pw.println("LDR R2 R0 0");
             pw.println("RET R2");