diff -r 34d2cfb7761a -r 86d59b074abe cw5_marking/cw5_test.sh
--- a/cw5_marking/cw5_test.sh	Fri Sep 18 10:57:24 2026 +0100
+++ b/cw5_marking/cw5_test.sh	Fri Sep 18 10:58:01 2026 +0100
@@ -1,7 +1,7 @@
-#!/bin/zsh
+#!/bin/zsh -o pipefail
 
 # to make the script fail safely
-set -euo pipefail
+#set -euo pipefail
 
 
 out=${1:-output}
@@ -31,15 +31,18 @@
 setopt no_nomatch
 
 function scala_assert {
-  rm -rf /Users/cu/.ammonite/cache/3.0.0-M2/* 1> /dev/null 2> /dev/null ;  
-  (ulimit -t 300; JAVA_OPTS="-Xmx1g -XX:MaxJavaStackTraceDepth=10" amm -s "$1" 1>> $out 2>> $out)
+  rm -rf /Users/cu/.ammonite/cache/3.* 1> /dev/null 2> /dev/null ;  
+  (ulimit -t 200; JAVA_OPTS="-Xmx1g -XX:MaxJavaStackTraceDepth=10" amm --no-warn -s "$1" 1>> $out 2>> $out)
 }
 
 function scala_fail {
-  rm -rf /Users/cu/.ammonite/cache/3.0.0-M2/* 1> /dev/null 2> /dev/null ;  
-  (ulimit -t 300; JAVA_OPTS="-Xmx1g -XX:MaxJavaStackTraceDepth=10" amm -s "$1" | tee -a $out)
+  rm -rf /Users/cu/.ammonite/cache/3.* 1> /dev/null 2> /dev/null ;  
+  (ulimit -t 200; JAVA_OPTS="-Xmx1g -XX:MaxJavaStackTraceDepth=10" amm --no-warn -s "$1" | tee -a $out)
 }
 
+# remove @main
+gsed -i -e "s|^@main||g" cw05.sc
+
 
 
 ### compilation test
@@ -52,7 +55,7 @@
     tsts=$(( 0 ))
 else
     echo -e "  --> AMM DID NOT compile cw05.sc\n" | tee -a $out
-    cat c$out | tee -a $out
+    #cat c$out | tee -a $out
     tsts=$(( 1 ))
 fi
 
@@ -70,7 +73,7 @@
       marks=$(( marks + 2.0 ))
   else
       echo -e "  --> FAILED\n" | tee -a $out
-      cat $out | tee -a $out
+      #cat $out | tee -a $out
   fi
 fi
 
@@ -95,7 +98,7 @@
       DIFF=$(( $END - $START ))
       echo -e "  This test ran for $DIFF seconds" | tee -a $out
       echo -e "  --> FAILED\n" | tee -a $out
-      cat $out | tee -a $out
+      #cat $out | tee -a $out
   fi
 fi
 
@@ -108,7 +111,7 @@
 
 if [ $tsts -eq 0 ]
 then
-    echo -e "3.1) Generating ll-file for mand.fun:\n" | tee -a $out
+    echo -e "3.1) Generating ll-file for mand.fun:" | tee -a $out
     echo >> $out
     cat cw05.sc c3_add.sc > cw051_add.sc
 
@@ -119,18 +122,19 @@
     else
         echo -e "  --> FAIL\n" | tee -a $out
         cat c$out >> $out
-        tail -25 $out | pr -to10
+        #tail -25 $out | pr -to10
         tstsB=$(( 1 ))
     fi
 fi
 
+echo >> $out
 if [ $tstsB -eq 0 ]
 then
     echo -e "3.2) Running mand.ll and check its output" | tee -a $out
     if (scala_fail "c4.sc")
     then
-        echo -e "  --> success (+ 12.0 Marks)\n" | tee -a $out
-        marks=$(( marks + 12.0 ))
+        echo -e "  --> success (+ 8.0 Marks)\n" | tee -a $out
+        marks=$(( marks + 8.0 ))
     else
         echo -e "  --> FAIL\n" | tee -a $out
 	echo -e "  generated:" | tee -a $out
@@ -156,8 +160,8 @@
         tstsB=$(( 0 ))
     else
         echo -e "  --> FAIL\n" | tee -a $out
-        cat c$out >> $out
-        tail -25 $out | pr -to10
+        #cat c$out >> $out
+        #tail -25 $out | pr -to10
         tstsB=$(( 1 ))
     fi
 fi
@@ -167,8 +171,8 @@
     echo -e "4.2) Running sqr.ll and check its output" | tee -a $out
     if (scala_fail "c6.sc")
     then
-        echo -e "  --> success (+ 6.0 Marks)\n" | tee -a $out
-        marks=$(( marks + 6.0 ))
+        echo -e "  --> success (+ 5.0 Marks)\n" | tee -a $out
+        marks=$(( marks + 5.0 ))
     else
         echo -e "  --> FAIL\n" | tee -a $out
 	echo -e "  generated:" | tee -a $out