MAYBE
Time: 0.027999
TRS:
 {                      app(app(map(), f), nil()) -> nil(),
      app(app(map(), f), app(app(cons(), x), xs)) -> app(app(cons(), app(f, x)), app(app(map(), f), xs)),
  app(app(treemap(), f), app(app(node(), x), xs)) -> app(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs))}
 DP:
  DP:
   {    app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x),
        app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs),
        app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(cons(), app(f, x)), app(app(map(), f), xs)),
        app#(app(map(), f), app(app(cons(), x), xs)) -> app#(cons(), app(f, x)),
    app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x),
    app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs),
    app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs)),
    app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(map(), app(treemap(), f)),
    app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(node(), app(f, x))}
  TRS:
  {                      app(app(map(), f), nil()) -> nil(),
       app(app(map(), f), app(app(cons(), x), xs)) -> app(app(cons(), app(f, x)), app(app(map(), f), xs)),
   app(app(treemap(), f), app(app(node(), x), xs)) -> app(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs))}
  UR:
   {                      app(app(map(), f), nil()) -> nil(),
        app(app(map(), f), app(app(cons(), x), xs)) -> app(app(cons(), app(f, x)), app(app(map(), f), xs)),
    app(app(treemap(), f), app(app(node(), x), xs)) -> app(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs)),
                                            a(y, z) -> y,
                                            a(y, z) -> z}
   EDG:
    {(app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(cons(), app(f, x)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(cons(), app(f, x)), app(app(map(), f), xs)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(node(), app(f, x)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(map(), app(treemap(), f)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(cons(), app(f, x)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(cons(), app(f, x)), app(app(map(), f), xs)))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs))
     (app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(cons(), app(f, x)), app(app(map(), f), xs)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(cons(), app(f, x)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(map(), app(treemap(), f)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x), app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(node(), app(f, x)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(cons(), app(f, x)), app(app(map(), f), xs)))
     (app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs), app#(app(map(), f), app(app(cons(), x), xs)) -> app#(cons(), app(f, x)))}
    STATUS:
     arrows: 0.679012
     SCCS (1):
      Scc:
       {    app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x),
            app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs),
        app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x),
        app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs)}
      
      SCC (4):
       Strict:
        {    app#(app(map(), f), app(app(cons(), x), xs)) -> app#(f, x),
             app#(app(map(), f), app(app(cons(), x), xs)) -> app#(app(map(), f), xs),
         app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(f, x),
         app#(app(treemap(), f), app(app(node(), x), xs)) -> app#(app(map(), app(treemap(), f)), xs)}
       Weak:
       {                      app(app(map(), f), nil()) -> nil(),
            app(app(map(), f), app(app(cons(), x), xs)) -> app(app(cons(), app(f, x)), app(app(map(), f), xs)),
        app(app(treemap(), f), app(app(node(), x), xs)) -> app(app(node(), app(f, x)), app(app(map(), app(treemap(), f)), xs))}
       Open