note "Now testing problem $pbmeta->{name} ($pbmeta->{description})";
for my $source (<$problem/tests/*>) {
SKIP: {
my $meta = LoadFile "$source/meta.yml";
if ($meta->{files}{prog}) {
note "Now testing problem $pbmeta->{name} ($pbmeta->{description})";
for my $source (<$problem/tests/*>) {
SKIP: {
my $meta = LoadFile "$source/meta.yml";
if ($meta->{files}{prog}) {