diff -r b4812c877b05 -r 8997430d9765 testing3/knight1_test.sh
--- a/testing3/knight1_test.sh	Sat Feb 02 01:21:43 2019 +0000
+++ b/testing3/knight1_test.sh	Sat Feb 02 13:28:05 2019 +0000
@@ -12,17 +12,17 @@
 # compilation tests
 
 function scala_compile {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala "$1" 2>> $out 1>> $out) 
+  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -nc "$1" 2>> $out 1>> $out) 
 }
 
 # functional tests
 
 function scala_assert_slow {
-  (ulimit -t 120; JAVA_OPTS="-Xmx1g" scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
+  (ulimit -t 120; JAVA_OPTS="-Xmx1g" scala -nc -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
 }
 
 function scala_assert_thirty {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
+  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala -nc -i "$1" "$2" -e "" 2> /dev/null 1> /dev/null)
 }
 
 function scala_assert_quick {