if [ "$#" -ne 3 ]; then
echo "Expected three arguments: solver script, instance folder and log file"
exit
fi
if [ ! -e "$1" ]; then
echo "Couldn't find solver script $1"
exit
fi
if [ ! -d "$2" ]; then
echo "Couldn't find instance folder $2"
exit
fi
solver=$1
log_file=$3
for file in $2/*; do
source $solver $file $log_file
read -rsp $'Press any key or wait 3 seconds to continue...\n' -n 1 -t 3;
done