private static @NotNull String dumpStub(@NotNull SerializedStubTree tree) {
    String deserialized;
    try {
      deserialized = "stub: " + DebugUtil.stubTreeToString(tree.getStub());
    }
    catch (SerializerNotFoundException e) {
      LOG.error(e);
      deserialized = "error while stub deserialization: " + e.getMessage();
    }
    return deserialized + "\n bytes: " + StringUtil.toHexString(tree.myTreeBytes);
  }
private static @NotNull String dumpStub(@NotNull SerializedStubTree tree)