Tweaked ulimit call

docker-compile-and-run/compile-and-run.sh

@@ -17,7 +17,8 @@ fi
 
 ulimit -H -t 10
 if g++ $CXXFLAGS $1; then
-    ulimit -H -t 1
+    # ulimit -H -t 1 # Apparently -t takes a number >= 10 for hard limit
+    ulimit -t 1
    ./a.out
 else
    exit $?