added stuck? optimization back to baseline

Author: AYadrov

infra/run-baseline.rkt

@@ -143,7 +143,7 @@
       (define distance ((discretization-distance disc) lo hi))
       (unless (= distance 0)
         (set! done? #f)
-        #;(when (and (ival-lo-fixed? out) (ival-hi-fixed? out))
+        (when (and (ival-lo-fixed? out) (ival-hi-fixed? out))
           (set! stuck? #t)))
       (cond
         [(ival-err out) (set! bad? #t)]