Input TRS:
    1: minus(x,0()) -> x
    2: minus(s(x),s(y)) -> minus(x,y)
    3: double(0()) -> 0()
    4: double(s(x)) -> s(s(double(x)))
    5: plus(0(),y) -> y
    6: plus(s(x),y) -> s(plus(x,y))
    7: plus(s(x),y) -> plus(x,s(y))
    8: plus(s(x),y) -> s(plus(minus(x,y),double(y)))
    9: plus(s(plus(x,y)),z) -> s(plus(plus(x,y),z))
Number of strict rules: 9
Direct Order(PosReal,>,Poly) ... failed.
Freezing ... failed.
Dependency Pairs:
   #1: #minus(s(x),s(y)) -> #minus(x,y)
   #2: #plus(s(x),y) -> #plus(x,y)
   #3: #plus(s(plus(x,y)),z) -> #plus(plus(x,y),z)
   #4: #plus(s(x),y) -> #plus(x,s(y))
   #5: #plus(s(x),y) -> #plus(minus(x,y),double(y))
   #6: #plus(s(x),y) -> #minus(x,y)
   #7: #plus(s(x),y) -> #double(y)
   #8: #double(s(x)) -> #double(x)
Number of SCCs: 3, DPs: 6, edges: 18
	SCC { #8 }
Removing DPs: Order(PosReal,>,Sum)... succeeded.
     s(x1)	weight: (/ 1 2) + x1
 minus(x1,x2)	weight: 0
#plus(x1,x2)	weight: 0
     0()	weight: 0
#double(x1)	weight: x1
double(x1)	weight: 0
#minus(x1,x2)	weight: 0
  plus(x1,x2)	weight: 0
    Usable rules: { }
    Removed DPs: #8
Number of SCCs: 2, DPs: 5, edges: 17
	SCC { #1 }
Removing DPs: Order(PosReal,>,Sum)... succeeded.
     s(x1)	weight: (/ 1 2) + x1
 minus(x1,x2)	weight: 0
#plus(x1,x2)	weight: 0
     0()	weight: 0
#double(x1)	weight: 0
double(x1)	weight: 0
#minus(x1,x2)	weight: x2
  plus(x1,x2)	weight: 0
    Usable rules: { }
    Removed DPs: #1
Number of SCCs: 1, DPs: 4, edges: 16
	SCC { #2..5 }
Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... succeeded.
     s(x1)	status: [x1]	precedence above: minus #plus
 minus(x1,x2)	status: [x1]	precedence above:
#plus(x1,x2)	status: [x1]	precedence above: minus
     0()	status: []	precedence above:
#double(x1)	status: []	precedence above:
double(x1)	status: [x1]	precedence above: s minus #plus
#minus(x1,x2)	status: [x2,x1]	precedence above:
  plus(x1,x2)	status: [x1,x2]	precedence above: s minus #plus double
    Usable rules: { 1..9 }
    Removed DPs: #2..5
Number of SCCs: 0, DPs: 0, edges: 0
YES