map { $_ => $job->problem->get_column($_) } qw/generator runner judge precnt testcnt timeout olimit/
};
$meta->{tests} = decode_json $job->problem->tests if $meta->{runner} eq 'File';
map { $_ => $job->problem->get_column($_) } qw/generator runner judge precnt testcnt timeout olimit/
};
$meta->{tests} = decode_json $job->problem->tests if $meta->{runner} eq 'File';