unknown

Initial ITS

Start location: l5
Program variables: x_13^0 x_27^0 x_32^0 y_16^0 y_28^0 y_33^0
   0: l0 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post1, x_32^0'=x_32^post1, y_16^0'=y_16^post1, y_28^0'=y_28^post1, y_33^0'=y_33^post1, (0 == 0 /\ -y_28^post1+y_28^0 == 0 /\ y_33^0-y_33^post1 == 0 /\ -x_32^post1+x_32^0 == 0 /\ -x_27^post1+x_27^0 == 0), cost: 1
   1: l1 -> l2 : x_13^0'=x_13^post2, x_27^0'=x_27^post2, x_32^0'=x_32^post2, y_16^0'=y_16^post2, y_28^0'=y_28^post2, y_33^0'=y_33^post2, (1-y_16^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 1-x_13^0 <= 0 /\ -5000+y_16^post2 == 0 /\ y_33^0-y_33^post2 == 0 /\ x_27^0-x_27^post2 == 0 /\ y_28^0-y_28^post2 == 0 /\ -x_32^post2+x_32^0 == 0), cost: 1
   3: l2 -> l1 : x_13^0'=x_13^post4, x_27^0'=x_27^post4, x_32^0'=x_32^post4, y_16^0'=y_16^post4, y_28^0'=y_28^post4, y_33^0'=y_33^post4, (y_16^0 <= 0 /\ x_27^0-x_27^post4 == 0 /\ y_33^0-y_33^post4 == 0 /\ y_16^0-y_16^post4 == 0 /\ -x_32^post4+x_32^0 == 0 /\ -x_13^post4+x_13^0 == 0 /\ -y_28^post4+y_28^0 == 0), cost: 1
   4: l2 -> l4 : x_13^0'=x_13^post5, x_27^0'=x_27^post5, x_32^0'=x_32^post5, y_16^0'=y_16^post5, y_28^0'=y_28^post5, y_33^0'=y_33^post5, (0 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
   2: l3 -> l2 : x_13^0'=x_13^post3, x_27^0'=x_27^post3, x_32^0'=x_32^post3, y_16^0'=y_16^post3, y_28^0'=y_28^post3, y_33^0'=y_33^post3, (0 == 0 /\ -1-y_16^post3+y_28^post3 <= 0 /\ y_33^0-y_33^post3 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_28^post3 <= 0 /\ -1-x_13^post3+x_27^post3 <= 0 /\ -x_32^post3+x_32^0 == 0 /\ 1+y_16^post3-y_28^post3 <= 0 /\ 1-y_16^0+y_16^post3 == 0 /\ 1-x_27^post3 <= 0 /\ 1+x_13^post3-x_27^post3 <= 0 /\ 1+x_13^post3-x_13^0 == 0), cost: 1
   5: l4 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (-y_28^post6+y_28^0 == 0 /\ -x_32^post6+x_32^0 == 0 /\ x_13^0-x_13^post6 == 0 /\ -x_27^post6+x_27^0 == 0 /\ y_33^0-y_33^post6 == 0 /\ y_16^0-y_16^post6 == 0), cost: 1
   6: l5 -> l0 : x_13^0'=x_13^post7, x_27^0'=x_27^post7, x_32^0'=x_32^post7, y_16^0'=y_16^post7, y_28^0'=y_28^post7, y_33^0'=y_33^post7, (y_33^0-y_33^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1

Chained Linear Paths

Start location: l5
Program variables: x_13^0 x_27^0 x_32^0 y_16^0 y_28^0 y_33^0
   1: l1 -> l2 : x_13^0'=x_13^post2, x_27^0'=x_27^post2, x_32^0'=x_32^post2, y_16^0'=y_16^post2, y_28^0'=y_28^post2, y_33^0'=y_33^post2, (1-y_16^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 1-x_13^0 <= 0 /\ -5000+y_16^post2 == 0 /\ y_33^0-y_33^post2 == 0 /\ x_27^0-x_27^post2 == 0 /\ y_28^0-y_28^post2 == 0 /\ -x_32^post2+x_32^0 == 0), cost: 1
   3: l2 -> l1 : x_13^0'=x_13^post4, x_27^0'=x_27^post4, x_32^0'=x_32^post4, y_16^0'=y_16^post4, y_28^0'=y_28^post4, y_33^0'=y_33^post4, (y_16^0 <= 0 /\ x_27^0-x_27^post4 == 0 /\ y_33^0-y_33^post4 == 0 /\ y_16^0-y_16^post4 == 0 /\ -x_32^post4+x_32^0 == 0 /\ -x_13^post4+x_13^0 == 0 /\ -y_28^post4+y_28^0 == 0), cost: 1
   8: l2 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (0 == 0 /\ -y_33^post6+y_33^post5 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ -x_32^post6+x_32^post5 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -y_28^post6+y_28^post5 == 0 /\ y_16^post5-y_16^post6 == 0 /\ -x_27^post6+x_27^post5 == 0 /\ x_13^post5-x_13^post6 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
   2: l3 -> l2 : x_13^0'=x_13^post3, x_27^0'=x_27^post3, x_32^0'=x_32^post3, y_16^0'=y_16^post3, y_28^0'=y_28^post3, y_33^0'=y_33^post3, (0 == 0 /\ -1-y_16^post3+y_28^post3 <= 0 /\ y_33^0-y_33^post3 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_28^post3 <= 0 /\ -1-x_13^post3+x_27^post3 <= 0 /\ -x_32^post3+x_32^0 == 0 /\ 1+y_16^post3-y_28^post3 <= 0 /\ 1-y_16^0+y_16^post3 == 0 /\ 1-x_27^post3 <= 0 /\ 1+x_13^post3-x_27^post3 <= 0 /\ 1+x_13^post3-x_13^0 == 0), cost: 1
   7: l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post1, x_32^0'=x_32^post1, y_16^0'=y_16^post1, y_28^0'=y_28^post1, y_33^0'=y_33^post1, (0 == 0 /\ y_33^0-y_33^post7 == 0 /\ -x_27^post1+x_27^post7 == 0 /\ -y_28^post1+y_28^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ -x_32^post1+x_32^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -y_33^post1+y_33^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1

	Eliminating location l0 by chaining:

	Applied chaining

	First rule:
	l5 -> l0 : x_13^0'=x_13^post7, x_27^0'=x_27^post7, x_32^0'=x_32^post7, y_16^0'=y_16^post7, y_28^0'=y_28^post7, y_33^0'=y_33^post7, (y_33^0-y_33^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1
	Second rule:
	l0 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post1, x_32^0'=x_32^post1, y_16^0'=y_16^post1, y_28^0'=y_28^post1, y_33^0'=y_33^post1, (0 == 0 /\ -y_28^post1+y_28^0 == 0 /\ y_33^0-y_33^post1 == 0 /\ -x_32^post1+x_32^0 == 0 /\ -x_27^post1+x_27^0 == 0), cost: 1
	New rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post1, x_32^0'=x_32^post1, y_16^0'=y_16^post1, y_28^0'=y_28^post1, y_33^0'=y_33^post1, (0 == 0 /\ y_33^0-y_33^post7 == 0 /\ -x_27^post1+x_27^post7 == 0 /\ -y_28^post1+y_28^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ -x_32^post1+x_32^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -y_33^post1+y_33^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1
	
	Applied deletion

	Removed the following rules: 0 6
	
	Eliminating location l4 by chaining:

	Applied chaining

	First rule:
	l2 -> l4 : x_13^0'=x_13^post5, x_27^0'=x_27^post5, x_32^0'=x_32^post5, y_16^0'=y_16^post5, y_28^0'=y_28^post5, y_33^0'=y_33^post5, (0 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	Second rule:
	l4 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (-y_28^post6+y_28^0 == 0 /\ -x_32^post6+x_32^0 == 0 /\ x_13^0-x_13^post6 == 0 /\ -x_27^post6+x_27^0 == 0 /\ y_33^0-y_33^post6 == 0 /\ y_16^0-y_16^post6 == 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (0 == 0 /\ -y_33^post6+y_33^post5 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ -x_32^post6+x_32^post5 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -y_28^post6+y_28^post5 == 0 /\ y_16^post5-y_16^post6 == 0 /\ -x_27^post6+x_27^post5 == 0 /\ x_13^post5-x_13^post6 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	
	Applied deletion

	Removed the following rules: 4 5

Simplified Transitions

Start location: l5
Program variables: x_13^0 x_27^0 x_32^0 y_16^0 y_28^0 y_33^0
   9: l1 -> l2 : y_16^0'=5000, 1-x_13^0 <= 0, cost: 1
  11: l2 -> l1 : y_16^0 <= 0, cost: 1
  13: l2 -> l2 : x_13^0'=-1+x_13^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1
  10: l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
  12: l5 -> l1 : x_13^0'=x_13^post1, y_16^0'=y_16^post1, T, cost: 1

	Propagated Equalities

	Original rule:
	l1 -> l2 : x_13^0'=x_13^post2, x_27^0'=x_27^post2, x_32^0'=x_32^post2, y_16^0'=y_16^post2, y_28^0'=y_28^post2, y_33^0'=y_33^post2, (1-y_16^post2 <= 0 /\ -x_13^post2+x_13^0 == 0 /\ 1-x_13^0 <= 0 /\ -5000+y_16^post2 == 0 /\ y_33^0-y_33^post2 == 0 /\ x_27^0-x_27^post2 == 0 /\ y_28^0-y_28^post2 == 0 /\ -x_32^post2+x_32^0 == 0), cost: 1
	New rule:
	l1 -> l2 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=5000, y_28^0'=y_28^0, y_33^0'=y_33^0, (0 == 0 /\ -4999 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	
		propagated equality x_13^post2 = x_13^0
		
		propagated equality y_16^post2 = 5000
		
		propagated equality y_33^post2 = y_33^0
		
		propagated equality x_27^post2 = x_27^0
		
		propagated equality y_28^post2 = y_28^0
		
		propagated equality x_32^post2 = x_32^0
		
	Simplified Guard

	Original rule:
	l1 -> l2 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=5000, y_28^0'=y_28^0, y_33^0'=y_33^0, (0 == 0 /\ -4999 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	New rule:
	l1 -> l2 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=5000, y_28^0'=y_28^0, y_33^0'=y_33^0, 1-x_13^0 <= 0, cost: 1
	
	Removed Trivial Updates

	Original rule:
	l1 -> l2 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=5000, y_28^0'=y_28^0, y_33^0'=y_33^0, 1-x_13^0 <= 0, cost: 1
	New rule:
	l1 -> l2 : y_16^0'=5000, 1-x_13^0 <= 0, cost: 1
	
	made implied equalities explicit

	Original rule:
	l3 -> l2 : x_13^0'=x_13^post3, x_27^0'=x_27^post3, x_32^0'=x_32^post3, y_16^0'=y_16^post3, y_28^0'=y_28^post3, y_33^0'=y_33^post3, (0 == 0 /\ -1-y_16^post3+y_28^post3 <= 0 /\ y_33^0-y_33^post3 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_28^post3 <= 0 /\ -1-x_13^post3+x_27^post3 <= 0 /\ -x_32^post3+x_32^0 == 0 /\ 1+y_16^post3-y_28^post3 <= 0 /\ 1-y_16^0+y_16^post3 == 0 /\ 1-x_27^post3 <= 0 /\ 1+x_13^post3-x_27^post3 <= 0 /\ 1+x_13^post3-x_13^0 == 0), cost: 1
	New rule:
	l3 -> l2 : x_13^0'=x_13^post3, x_27^0'=x_27^post3, x_32^0'=x_32^post3, y_16^0'=y_16^post3, y_28^0'=y_28^post3, y_33^0'=y_33^post3, (0 == 0 /\ -1-y_16^post3+y_28^post3 <= 0 /\ -1-y_16^post3+y_28^post3 == 0 /\ y_33^0-y_33^post3 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_28^post3 <= 0 /\ -1-x_13^post3+x_27^post3 <= 0 /\ -1-x_13^post3+x_27^post3 == 0 /\ -x_32^post3+x_32^0 == 0 /\ 1+y_16^post3-y_28^post3 <= 0 /\ 1-y_16^0+y_16^post3 == 0 /\ 1-x_27^post3 <= 0 /\ 1+x_13^post3-x_27^post3 <= 0 /\ 1+x_13^post3-x_13^0 == 0), cost: 1
	
	Propagated Equalities

	Original rule:
	l3 -> l2 : x_13^0'=x_13^post3, x_27^0'=x_27^post3, x_32^0'=x_32^post3, y_16^0'=y_16^post3, y_28^0'=y_28^post3, y_33^0'=y_33^post3, (0 == 0 /\ -1-y_16^post3+y_28^post3 <= 0 /\ -1-y_16^post3+y_28^post3 == 0 /\ y_33^0-y_33^post3 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_28^post3 <= 0 /\ -1-x_13^post3+x_27^post3 <= 0 /\ -1-x_13^post3+x_27^post3 == 0 /\ -x_32^post3+x_32^0 == 0 /\ 1+y_16^post3-y_28^post3 <= 0 /\ 1-y_16^0+y_16^post3 == 0 /\ 1-x_27^post3 <= 0 /\ 1+x_13^post3-x_27^post3 <= 0 /\ 1+x_13^post3-x_13^0 == 0), cost: 1
	New rule:
	l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, x_32^0'=x_32^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, y_33^0'=y_33^0, (0 <= 0 /\ 0 == 0 /\ 1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	
		propagated equality y_16^post3 = -1+y_28^post3
		
		propagated equality y_33^post3 = y_33^0
		
		propagated equality x_13^post3 = -1+x_27^post3
		
		propagated equality x_32^post3 = x_32^0
		
		propagated equality y_28^post3 = y_16^0
		
		propagated equality x_27^post3 = x_13^0
		
	Simplified Guard

	Original rule:
	l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, x_32^0'=x_32^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, y_33^0'=y_33^0, (0 <= 0 /\ 0 == 0 /\ 1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	New rule:
	l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, x_32^0'=x_32^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, y_33^0'=y_33^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	
	Removed Trivial Updates

	Original rule:
	l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, x_32^0'=x_32^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, y_33^0'=y_33^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	New rule:
	l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
	
	Propagated Equalities

	Original rule:
	l2 -> l1 : x_13^0'=x_13^post4, x_27^0'=x_27^post4, x_32^0'=x_32^post4, y_16^0'=y_16^post4, y_28^0'=y_28^post4, y_33^0'=y_33^post4, (y_16^0 <= 0 /\ x_27^0-x_27^post4 == 0 /\ y_33^0-y_33^post4 == 0 /\ y_16^0-y_16^post4 == 0 /\ -x_32^post4+x_32^0 == 0 /\ -x_13^post4+x_13^0 == 0 /\ -y_28^post4+y_28^0 == 0), cost: 1
	New rule:
	l2 -> l1 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^0, y_28^0'=y_28^0, y_33^0'=y_33^0, (0 == 0 /\ y_16^0 <= 0), cost: 1
	
		propagated equality x_27^post4 = x_27^0
		
		propagated equality y_33^post4 = y_33^0
		
		propagated equality y_16^post4 = y_16^0
		
		propagated equality x_32^post4 = x_32^0
		
		propagated equality x_13^post4 = x_13^0
		
		propagated equality y_28^post4 = y_28^0
		
	Simplified Guard

	Original rule:
	l2 -> l1 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^0, y_28^0'=y_28^0, y_33^0'=y_33^0, (0 == 0 /\ y_16^0 <= 0), cost: 1
	New rule:
	l2 -> l1 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^0, y_28^0'=y_28^0, y_33^0'=y_33^0, y_16^0 <= 0, cost: 1
	
	Removed Trivial Updates

	Original rule:
	l2 -> l1 : x_13^0'=x_13^0, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^0, y_28^0'=y_28^0, y_33^0'=y_33^0, y_16^0 <= 0, cost: 1
	New rule:
	l2 -> l1 : y_16^0 <= 0, cost: 1
	
	Propagated Equalities

	Original rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post1, x_32^0'=x_32^post1, y_16^0'=y_16^post1, y_28^0'=y_28^post1, y_33^0'=y_33^post1, (0 == 0 /\ y_33^0-y_33^post7 == 0 /\ -x_27^post1+x_27^post7 == 0 /\ -y_28^post1+y_28^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ -x_32^post1+x_32^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -y_33^post1+y_33^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1
	New rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post7, x_32^0'=x_32^post7, y_16^0'=y_16^post1, y_28^0'=y_28^post7, y_33^0'=y_33^post7, (0 == 0 /\ y_33^0-y_33^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1
	
		propagated equality x_27^post1 = x_27^post7
		
		propagated equality y_28^post1 = y_28^post7
		
		propagated equality x_32^post1 = x_32^post7
		
		propagated equality y_33^post1 = y_33^post7
		
	Propagated Equalities

	Original rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^post7, x_32^0'=x_32^post7, y_16^0'=y_16^post1, y_28^0'=y_28^post7, y_33^0'=y_33^post7, (0 == 0 /\ y_33^0-y_33^post7 == 0 /\ -x_27^post7+x_27^0 == 0 /\ -y_28^post7+y_28^0 == 0 /\ y_16^0-y_16^post7 == 0 /\ x_13^0-x_13^post7 == 0 /\ -x_32^post7+x_32^0 == 0), cost: 1
	New rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^post1, y_28^0'=y_28^0, y_33^0'=y_33^0, 0 == 0, cost: 1
	
		propagated equality y_33^post7 = y_33^0
		
		propagated equality x_27^post7 = x_27^0
		
		propagated equality y_28^post7 = y_28^0
		
		propagated equality y_16^post7 = y_16^0
		
		propagated equality x_13^post7 = x_13^0
		
		propagated equality x_32^post7 = x_32^0
		
	Simplified Guard

	Original rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^post1, y_28^0'=y_28^0, y_33^0'=y_33^0, 0 == 0, cost: 1
	New rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^post1, y_28^0'=y_28^0, y_33^0'=y_33^0, T, cost: 1
	
	Removed Trivial Updates

	Original rule:
	l5 -> l1 : x_13^0'=x_13^post1, x_27^0'=x_27^0, x_32^0'=x_32^0, y_16^0'=y_16^post1, y_28^0'=y_28^0, y_33^0'=y_33^0, T, cost: 1
	New rule:
	l5 -> l1 : x_13^0'=x_13^post1, y_16^0'=y_16^post1, T, cost: 1
	
	made implied equalities explicit

	Original rule:
	l2 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (0 == 0 /\ -y_33^post6+y_33^post5 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ -x_32^post6+x_32^post5 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -y_28^post6+y_28^post5 == 0 /\ y_16^post5-y_16^post6 == 0 /\ -x_27^post6+x_27^post5 == 0 /\ x_13^post5-x_13^post6 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (0 == 0 /\ -y_33^post6+y_33^post5 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1+y_16^post5-y_33^post5 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+x_13^post5-x_32^post5 == 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ -x_32^post6+x_32^post5 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -y_28^post6+y_28^post5 == 0 /\ y_16^post5-y_16^post6 == 0 /\ -x_27^post6+x_27^post5 == 0 /\ x_13^post5-x_13^post6 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	
	Propagated Equalities

	Original rule:
	l2 -> l2 : x_13^0'=x_13^post6, x_27^0'=x_27^post6, x_32^0'=x_32^post6, y_16^0'=y_16^post6, y_28^0'=y_28^post6, y_33^0'=y_33^post6, (0 == 0 /\ -y_33^post6+y_33^post5 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1+y_16^post5-y_33^post5 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+x_13^post5-x_32^post5 == 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ -x_32^post6+x_32^post5 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -y_28^post6+y_28^post5 == 0 /\ y_16^post5-y_16^post6 == 0 /\ -x_27^post6+x_27^post5 == 0 /\ x_13^post5-x_13^post6 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=x_13^post5, x_27^0'=x_27^post5, x_32^0'=x_32^post5, y_16^0'=y_16^post5, y_28^0'=y_28^post5, y_33^0'=y_33^post5, (0 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1+y_16^post5-y_33^post5 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+x_13^post5-x_32^post5 == 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	
		propagated equality y_33^post6 = y_33^post5
		
		propagated equality x_32^post6 = x_32^post5
		
		propagated equality y_28^post6 = y_28^post5
		
		propagated equality y_16^post6 = y_16^post5
		
		propagated equality x_27^post6 = x_27^post5
		
		propagated equality x_13^post6 = x_13^post5
		
	Propagated Equalities

	Original rule:
	l2 -> l2 : x_13^0'=x_13^post5, x_27^0'=x_27^post5, x_32^0'=x_32^post5, y_16^0'=y_16^post5, y_28^0'=y_28^post5, y_33^0'=y_33^post5, (0 == 0 /\ 1+y_16^post5-y_33^post5 <= 0 /\ 1+y_16^post5-y_33^post5 == 0 /\ 1-y_16^0 <= 0 /\ 1-y_33^post5 <= 0 /\ 1+x_13^post5-x_32^post5 <= 0 /\ 1+x_13^post5-x_32^post5 == 0 /\ 1+y_16^post5-y_16^0 == 0 /\ -y_28^post5+y_28^0 == 0 /\ x_27^0-x_27^post5 == 0 /\ -1-y_16^post5+y_33^post5 <= 0 /\ 1+x_13^post5-x_13^0 == 0 /\ -1-x_13^post5+x_32^post5 <= 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_27^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_28^0, y_33^0'=y_16^0, (0 <= 0 /\ 0 == 0 /\ 1-y_16^0 <= 0), cost: 1
	
		propagated equality y_16^post5 = -1+y_33^post5
		
		propagated equality x_13^post5 = -1+x_32^post5
		
		propagated equality y_33^post5 = y_16^0
		
		propagated equality y_28^post5 = y_28^0
		
		propagated equality x_27^post5 = x_27^0
		
		propagated equality x_32^post5 = x_13^0
		
	Simplified Guard

	Original rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_27^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_28^0, y_33^0'=y_16^0, (0 <= 0 /\ 0 == 0 /\ 1-y_16^0 <= 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_27^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_28^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1
	
	Removed Trivial Updates

	Original rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_27^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_28^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1
	New rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1

Step with 12

	Trace

	12[T]
	
	Blocked

	[{}, {}]

Step with 9

	Trace

	12[T], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {}, {}]

Step with 13

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 13[(1-y_16^0 <= 0)]
	
	Blocked

	[{}, {}, {11[T]}, {}]

Accelerate

Start location: l5
Program variables: x_13^0 x_27^0 x_32^0 y_16^0 y_28^0 y_33^0
   9: l1 -> l2 : y_16^0'=5000, 1-x_13^0 <= 0, cost: 1
  11: l2 -> l1 : y_16^0 <= 0, cost: 1
  13: l2 -> l2 : x_13^0'=-1+x_13^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1
  14: l2 -> l2 : x_13^0'=-n+x_13^0, x_32^0'=1-n+x_13^0, y_16^0'=y_16^0-n, y_33^0'=1+y_16^0-n, (-1+n >= 0 /\ y_16^0-n >= 0), cost: 1
  10: l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
  12: l5 -> l1 : x_13^0'=x_13^post1, y_16^0'=y_16^post1, T, cost: 1

	Loop Acceleration

	Original rule:
	l2 -> l2 : x_13^0'=-1+x_13^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_33^0'=y_16^0, (1-y_16^0 <= 0), cost: 1
	New rule:
	l2 -> l2 : x_13^0'=-n+x_13^0, x_32^0'=1-n+x_13^0, y_16^0'=y_16^0-n, y_33^0'=1+y_16^0-n, (-1+n >= 0 /\ y_16^0-n >= 0), cost: 1

		-1+y_16^0 >= 0 [0]: montonic decrease yields y_16^0-n >= 0
		
		-1+y_16^0 >= 0 [1]: eventual increase yields (1 <= 0 /\ -1+y_16^0 >= 0)
		
		Replacement map: {-1+y_16^0 >= 0 -> y_16^0-n >= 0}

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {}, {11[T]}, {13[T], 14[T]}]

Step with 11

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)], 11[(y_16^0 <= 0)]
	
	Blocked

	[{}, {}, {11[T]}, {13[T], 14[T]}, {}]

Accelerate

Start location: l5
Program variables: x_13^0 x_27^0 x_32^0 y_16^0 y_28^0 y_33^0
   9: l1 -> l2 : y_16^0'=5000, 1-x_13^0 <= 0, cost: 1
  15: l1 -> l1 : x_13^0'=-5000*n2+x_13^0, x_32^0'=1-5000*n2+x_13^0, y_16^0'=0, y_33^0'=1, (-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0), cost: 1
  11: l2 -> l1 : y_16^0 <= 0, cost: 1
  13: l2 -> l2 : x_13^0'=-1+x_13^0, x_32^0'=x_13^0, y_16^0'=-1+y_16^0, y_33^0'=y_16^0, 1-y_16^0 <= 0, cost: 1
  14: l2 -> l2 : x_13^0'=-n+x_13^0, x_32^0'=1-n+x_13^0, y_16^0'=y_16^0-n, y_33^0'=1+y_16^0-n, (-1+n >= 0 /\ y_16^0-n >= 0), cost: 1
  10: l3 -> l2 : x_13^0'=-1+x_13^0, x_27^0'=x_13^0, y_16^0'=-1+y_16^0, y_28^0'=y_16^0, (1-y_16^0 <= 0 /\ 1-x_13^0 <= 0), cost: 1
  12: l5 -> l1 : x_13^0'=x_13^post1, y_16^0'=y_16^post1, T, cost: 1

	Loop Acceleration

	Original rule:
	l1 -> l1 : x_13^0'=-5000+x_13^0, x_32^0'=-4999+x_13^0, y_16^0'=0, y_33^0'=1, 1-x_13^0 <= 0, cost: 1
	New rule:
	l1 -> l1 : x_13^0'=-5000*n2+x_13^0, x_32^0'=1-5000*n2+x_13^0, y_16^0'=0, y_33^0'=1, (-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0), cost: 1

		-1+x_13^0 >= 0 [0]: montonic decrease yields 4999-5000*n2+x_13^0 >= 0
		
		-1+x_13^0 >= 0 [1]: eventual increase yields (-1+x_13^0 >= 0 /\ 5000 <= 0)
		
		Replacement map: {-1+x_13^0 >= 0 -> 4999-5000*n2+x_13^0 >= 0}

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)]
	
	Blocked

	[{}, {}, {15[T]}]

Step with 9

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {}]

Step with 13

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 13[(1-y_16^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T]}, {}]

Covered

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}]

Step with 14

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}, {14[T]}]

Step with 11

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)], 11[(y_16^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}, {14[T]}, {}]

Covered

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}, {11[T], 14[T]}]

Step with 13

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)], 13[(1-y_16^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}, {11[T], 14[T]}, {}]

Covered

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T]}, {11[T], 13[T], 14[T]}]

Backtrack

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {}, {15[T]}, {11[T], 13[T], 14[T]}]

Backtrack

	Trace

	12[T], 15[(-1+n2 >= 0 /\ 4999-5000*n2+x_13^0 >= 0)]
	
	Blocked

	[{}, {}, {9[T], 15[T]}]

Backtrack

	Trace

	12[T]
	
	Blocked

	[{}, {15[T]}]

Step with 9

	Trace

	12[T], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {}]

Step with 13

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 13[(1-y_16^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {}, {}]

Covered

	Trace

	12[T], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}]

Step with 14

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}, {14[T]}]

Step with 11

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)], 11[(y_16^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}, {14[T]}, {}]

Covered

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}, {11[T], 14[T]}]

Step with 13

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)], 13[(1-y_16^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}, {11[T], 14[T]}, {}]

Covered

	Trace

	12[T], 9[(1-x_13^0 <= 0)], 14[(-1+n >= 0 /\ y_16^0-n >= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T]}, {11[T], 13[T], 14[T]}]

Backtrack

	Trace

	12[T], 9[(1-x_13^0 <= 0)]
	
	Blocked

	[{}, {15[T]}, {13[T], 14[T]}]

Backtrack

	Trace

	12[T]
	
	Blocked

	[{}, {9[T], 15[T]}]

Backtrack

	Trace

	Blocked

	[{12[T]}]

Accept

unknown

Build SHA: a05f16bf13df659c382799650051f91bf6828c7b