diff -r be818c5a67d4 -r 8a61bcd51ec3 core_testing1/collatz_test.sh
--- a/core_testing1/collatz_test.sh	Sat Nov 04 18:53:37 2023 +0000
+++ b/core_testing1/collatz_test.sh	Mon Nov 06 14:18:26 2023 +0000
@@ -15,7 +15,7 @@
 # compilation tests
 
 function scala_compile {
-  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala-cli compile "$1" 2> c$out 1> c$out)
+  (ulimit -t 30; JAVA_OPTS="-Xmx1g" scala-cli compile -f -color never -Xprint:parser "$1" 2> c$out 1> c$out)
 }
 
 # functional tests