In the original article, Listings 1 and 2 were not included during the typesetting process and were overlooked during production. The missing listings appear below.
Listing 1
PDDL domain
Listing 2.
PDDL problem
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Publisher’s Note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.