The First International Planning Competition

The first competition used the following domains:

• Logistics A transportation problem involving aircraft and trucks, with trucks constrained to movement within cities and aircraft constrained to movement between (inter-city) airports. This domain allows considerable parallelism.
• Mystery A transportation domain with vehicles having limited capacity and consuming limited stocks of fuel.
• MPrime A variant of the Mystery domain in which it is also possible to pipe fuel between locations in order to allow vehicles to have different movement options.
• Grid A problem in which a single robot moves between locations on a grid shaped map. Locations may be locked and there are keys that must be collected to gain access to these locations. The objectives of the problem instances involve transporting the keys to particular locations.
• Gripper A simple domain, originally designed to demonstrate the limitations of Graphplan, in which a collection of identical balls must be transported by a robot with two grippers from one room to an adjacent room.
• Movie A simple domain intended to explore use of conditional effects. A collection of snacks must be assembled prior to rewinding a video and then watching the movie.
• Assembly A complex ADL domain with a challenging use of quantified and conditional effects.