cd /tmp/$2
cp code.code interim.java
name=$(grep -Po "(?<=\n|\A)\s*(public\s+)?(class|interface|enum)\s+\K([^\n\s{]+)" interim.java)
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"