cd /tmp/$2
cp code.code interim.java
name=$(cat interim.java | sed -E 's/(public\s+class|interface)\s+([A-Za-z0-9]+)/\2/')
mv interim.java $name.java
timeout -s KILL 10 javac $name.java
runuser runner$1 -c "cd /tmp/$2 ; cat args.args | xargs -d '\n' timeout -s KILL 3 java $name"