read entire marker notes file instead of first line

scripts/Util.pm

@@ -214,6 +214,7 @@ sub read_marker_info {
     open( my $fhandle, '<',
         "$local_archive_dir/$experiment/markers/$benchmark-$address.info" )
       or die "Failed to open $benchmark-$address.info: $!";
+    local $/;
     my $info = <$fhandle>;
     chomp $info;
     close($fhandle);