Parent State ID: 188
State Depth: 16
Action Taken: down(robot1, tile_0-2, tile_1-2)
Action Reasoning: Robot1 is on tile_0-2 and holding color white; it must move down to begin painting the remaining tiles in row 1. Since the target tile tile_1-2 is clear, and row 2 is fully painted, moving down allows us to paint tile_1-2 white, following the goal pattern.
State Description: Tile tile_0-1 is clear. Tile tile_0-2 is clear. Tile tile_0-3 is clear. Tile tile_1-1 is painted white. Tile tile_1-2 is occupied by robot1 and clear. Tile tile_1-3 is clear. Tile tile_2-1 is painted black. Tile tile_2-2 is painted white. Tile tile_2-3 is painted black. Robot1 is on tile_1-2, holding color white. Colors white and black are available for switching.
Action Path: ['right(robot1, tile_0-1, tile_0-2)', 'down(robot1, tile_0-2, tile_1-2)', 'paint-down(robot1, tile_2-2, tile_1-2, white)', 'change-color(robot1, white, black)', 'paint-down(robot1, tile_2-3, tile_1-2, black)', 'right(robot1, tile_1-2, tile_1-3)', 'left(robot1, tile_1-3, tile_1-2)', 'left(robot1, tile_1-2, tile_1-1)', 'paint-down(robot1, tile_2-1, tile_1-1, black)', 'up(robot1, tile_1-1, tile_0-1)', 'change-color(robot1, black, white)', 'paint-down(robot1, tile_1-1, tile_0-1, white)', 'change-color(robot1, white, black)', 'right(robot1, tile_0-1, tile_0-2)', 'change-color(robot1, black, white)', 'down(robot1, tile_0-2, tile_1-2)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: 
