for i=#pending_moves,1,-1 do print(pending_moves[i]) end

  print('player initial', player.x, player.y, src)
  print('crate initial', crate_to_move.x, crate_to_move.y, crate_cell)
  print('crate final', x, y, dest)

  print('player final', fpx, fpy, level_state[fpy][fpx])