WORST_CASE(Omega(0),?)

Initial ITS
Start location: l7
   0: l0 -> l1 : x^0'=x^post0, Result^0'=Result^post0, y^0'=y^post0, (0 == 0 /\ y^0-y^post0 == 0 /\ -x^0 <= 0 /\ x^0-x^post0 == 0), cost: 1
   1: l0 -> l3 : x^0'=x^post1, Result^0'=Result^post1, y^0'=y^post1, (1+x^0 <= 0 /\ y^0-y^post1 == 0 /\ Result^0-Result^post1 == 0 /\ x^0-x^post1 == 0), cost: 1
   6: l0 -> l5 : x^0'=x^post6, Result^0'=Result^post6, y^0'=y^post6, (-1+y^post6-y^0 == 0 /\ 99-x^0+x^post6 == 0 /\ -Result^post6+Result^0 == 0 /\ 1+x^0 <= 0 /\ 1+y^0 <= 0 /\ -1-y^0 <= 0), cost: 1
   2: l3 -> l4 : x^0'=x^post2, Result^0'=Result^post2, y^0'=y^post2, (y^0-y^post2 == 0 /\ x^0-x^post2 == 0 /\ 2+y^0 <= 0 /\ -Result^post2+Result^0 == 0), cost: 1
   3: l3 -> l4 : x^0'=x^post3, Result^0'=Result^post3, y^0'=y^post3, (-Result^post3+Result^0 == 0 /\ -x^post3+x^0 == 0 /\ -y^0 <= 0 /\ -y^post3+y^0 == 0), cost: 1
   4: l4 -> l2 : x^0'=x^post4, Result^0'=Result^post4, y^0'=y^post4, (-1+y^post4-y^0 == 0 /\ -Result^post4+Result^0 == 0 /\ -1+x^post4-x^0 == 0), cost: 1
   5: l2 -> l0 : x^0'=x^post5, Result^0'=Result^post5, y^0'=y^post5, (-Result^post5+Result^0 == 0 /\ -y^post5+y^0 == 0 /\ -x^post5+x^0 == 0), cost: 1
   7: l5 -> l0 : x^0'=x^post7, Result^0'=Result^post7, y^0'=y^post7, (-y^post7+y^0 == 0 /\ -Result^post7+Result^0 == 0 /\ x^0-x^post7 == 0), cost: 1
   8: l6 -> l0 : x^0'=x^post8, Result^0'=Result^post8, y^0'=y^post8, (Result^0-Result^post8 == 0 /\ -y^post8+y^0 == 0 /\ x^0-x^post8 == 0), cost: 1
   9: l7 -> l6 : x^0'=x^post9, Result^0'=Result^post9, y^0'=y^post9, (x^0-x^post9 == 0 /\ Result^0-Result^post9 == 0 /\ -y^post9+y^0 == 0), cost: 1


Removed unreachable rules and leafs
Start location: l7
   1: l0 -> l3 : x^0'=x^post1, Result^0'=Result^post1, y^0'=y^post1, (1+x^0 <= 0 /\ y^0-y^post1 == 0 /\ Result^0-Result^post1 == 0 /\ x^0-x^post1 == 0), cost: 1
   6: l0 -> l5 : x^0'=x^post6, Result^0'=Result^post6, y^0'=y^post6, (-1+y^post6-y^0 == 0 /\ 99-x^0+x^post6 == 0 /\ -Result^post6+Result^0 == 0 /\ 1+x^0 <= 0 /\ 1+y^0 <= 0 /\ -1-y^0 <= 0), cost: 1
   2: l3 -> l4 : x^0'=x^post2, Result^0'=Result^post2, y^0'=y^post2, (y^0-y^post2 == 0 /\ x^0-x^post2 == 0 /\ 2+y^0 <= 0 /\ -Result^post2+Result^0 == 0), cost: 1
   3: l3 -> l4 : x^0'=x^post3, Result^0'=Result^post3, y^0'=y^post3, (-Result^post3+Result^0 == 0 /\ -x^post3+x^0 == 0 /\ -y^0 <= 0 /\ -y^post3+y^0 == 0), cost: 1
   4: l4 -> l2 : x^0'=x^post4, Result^0'=Result^post4, y^0'=y^post4, (-1+y^post4-y^0 == 0 /\ -Result^post4+Result^0 == 0 /\ -1+x^post4-x^0 == 0), cost: 1
   5: l2 -> l0 : x^0'=x^post5, Result^0'=Result^post5, y^0'=y^post5, (-Result^post5+Result^0 == 0 /\ -y^post5+y^0 == 0 /\ -x^post5+x^0 == 0), cost: 1
   7: l5 -> l0 : x^0'=x^post7, Result^0'=Result^post7, y^0'=y^post7, (-y^post7+y^0 == 0 /\ -Result^post7+Result^0 == 0 /\ x^0-x^post7 == 0), cost: 1
   8: l6 -> l0 : x^0'=x^post8, Result^0'=Result^post8, y^0'=y^post8, (Result^0-Result^post8 == 0 /\ -y^post8+y^0 == 0 /\ x^0-x^post8 == 0), cost: 1
   9: l7 -> l6 : x^0'=x^post9, Result^0'=Result^post9, y^0'=y^post9, (x^0-x^post9 == 0 /\ Result^0-Result^post9 == 0 /\ -y^post9+y^0 == 0), cost: 1


Applied preprocessing
Original rule:
l0 -> l3 : x^0'=x^post1, Result^0'=Result^post1, y^0'=y^post1, (1+x^0 <= 0 /\ y^0-y^post1 == 0 /\ Result^0-Result^post1 == 0 /\ x^0-x^post1 == 0), cost: 1
New rule:
l0 -> l3 : 1+x^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l3 -> l4 : x^0'=x^post2, Result^0'=Result^post2, y^0'=y^post2, (y^0-y^post2 == 0 /\ x^0-x^post2 == 0 /\ 2+y^0 <= 0 /\ -Result^post2+Result^0 == 0), cost: 1
New rule:
l3 -> l4 : 2+y^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l3 -> l4 : x^0'=x^post3, Result^0'=Result^post3, y^0'=y^post3, (-Result^post3+Result^0 == 0 /\ -x^post3+x^0 == 0 /\ -y^0 <= 0 /\ -y^post3+y^0 == 0), cost: 1
New rule:
l3 -> l4 : y^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l4 -> l2 : x^0'=x^post4, Result^0'=Result^post4, y^0'=y^post4, (-1+y^post4-y^0 == 0 /\ -Result^post4+Result^0 == 0 /\ -1+x^post4-x^0 == 0), cost: 1
New rule:
l4 -> l2 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 1

Applied preprocessing
Original rule:
l2 -> l0 : x^0'=x^post5, Result^0'=Result^post5, y^0'=y^post5, (-Result^post5+Result^0 == 0 /\ -y^post5+y^0 == 0 /\ -x^post5+x^0 == 0), cost: 1
New rule:
l2 -> l0 : TRUE, cost: 1

Applied preprocessing
Original rule:
l0 -> l5 : x^0'=x^post6, Result^0'=Result^post6, y^0'=y^post6, (-1+y^post6-y^0 == 0 /\ 99-x^0+x^post6 == 0 /\ -Result^post6+Result^0 == 0 /\ 1+x^0 <= 0 /\ 1+y^0 <= 0 /\ -1-y^0 <= 0), cost: 1
New rule:
l0 -> l5 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 1

Applied preprocessing
Original rule:
l5 -> l0 : x^0'=x^post7, Result^0'=Result^post7, y^0'=y^post7, (-y^post7+y^0 == 0 /\ -Result^post7+Result^0 == 0 /\ x^0-x^post7 == 0), cost: 1
New rule:
l5 -> l0 : TRUE, cost: 1

Applied preprocessing
Original rule:
l6 -> l0 : x^0'=x^post8, Result^0'=Result^post8, y^0'=y^post8, (Result^0-Result^post8 == 0 /\ -y^post8+y^0 == 0 /\ x^0-x^post8 == 0), cost: 1
New rule:
l6 -> l0 : TRUE, cost: 1

Applied preprocessing
Original rule:
l7 -> l6 : x^0'=x^post9, Result^0'=Result^post9, y^0'=y^post9, (x^0-x^post9 == 0 /\ Result^0-Result^post9 == 0 /\ -y^post9+y^0 == 0), cost: 1
New rule:
l7 -> l6 : TRUE, cost: 1

Simplified rules
Start location: l7
  10: l0 -> l3 : 1+x^0 <= 0, cost: 1
  15: l0 -> l5 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 1
  11: l3 -> l4 : 2+y^0 <= 0, cost: 1
  12: l3 -> l4 : y^0 >= 0, cost: 1
  13: l4 -> l2 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 1
  14: l2 -> l0 : TRUE, cost: 1
  16: l5 -> l0 : TRUE, cost: 1
  17: l6 -> l0 : TRUE, cost: 1
  18: l7 -> l6 : TRUE, cost: 1


Eliminating location l6 by chaining:

Applied chaining
First rule:
l7 -> l6 : TRUE, cost: 1
Second rule:
l6 -> l0 : TRUE, cost: 1
New rule:
l7 -> l0 : TRUE, cost: 2

Applied deletion
Removed the following rules: 17 18

Eliminating location l5 by chaining:

Applied chaining
First rule:
l0 -> l5 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 1
Second rule:
l5 -> l0 : TRUE, cost: 1
New rule:
l0 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 2

Applied deletion
Removed the following rules: 15 16

Eliminating location l2 by chaining:

Applied chaining
First rule:
l4 -> l2 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 1
Second rule:
l2 -> l0 : TRUE, cost: 1
New rule:
l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2

Applied deletion
Removed the following rules: 13 14

Eliminated locations on linear paths
Start location: l7
  10: l0 -> l3 : 1+x^0 <= 0, cost: 1
  20: l0 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 2
  11: l3 -> l4 : 2+y^0 <= 0, cost: 1
  12: l3 -> l4 : y^0 >= 0, cost: 1
  21: l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
  19: l7 -> l0 : TRUE, cost: 2


Accelerated simple loops
Start location: l7
  10: l0 -> l3 : 1+x^0 <= 0, cost: 1
  20: l0 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 2
  11: l3 -> l4 : 2+y^0 <= 0, cost: 1
  12: l3 -> l4 : y^0 >= 0, cost: 1
  21: l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
  19: l7 -> l0 : TRUE, cost: 2


Applied chaining
First rule:
l7 -> l0 : TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 2
New rule:
l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4

Applied chaining
First rule:
l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 2
New rule:
l4 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 4

Applied deletion
Removed the following rules: 20

Chained accelerated rules with incoming rules
Start location: l7
  10: l0 -> l3 : 1+x^0 <= 0, cost: 1
  11: l3 -> l4 : 2+y^0 <= 0, cost: 1
  12: l3 -> l4 : y^0 >= 0, cost: 1
  21: l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
  23: l4 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 4
  19: l7 -> l0 : TRUE, cost: 2
  22: l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4


Eliminating location l3 by chaining:

Applied chaining
First rule:
l0 -> l3 : 1+x^0 <= 0, cost: 1
Second rule:
l3 -> l4 : 2+y^0 <= 0, cost: 1
New rule:
l0 -> l4 : (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 2

Applied chaining
First rule:
l0 -> l3 : 1+x^0 <= 0, cost: 1
Second rule:
l3 -> l4 : y^0 >= 0, cost: 1
New rule:
l0 -> l4 : (1+x^0 <= 0 /\ y^0 >= 0), cost: 2

Applied deletion
Removed the following rules: 10 11 12

Eliminated locations on tree-shaped paths
Start location: l7
  24: l0 -> l4 : (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 2
  25: l0 -> l4 : (1+x^0 <= 0 /\ y^0 >= 0), cost: 2
  21: l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
  23: l4 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 4
  19: l7 -> l0 : TRUE, cost: 2
  22: l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4


Eliminating location l4 by chaining:

Applied chaining
First rule:
l0 -> l4 : (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 2
Second rule:
l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
New rule:
l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 4

Applied chaining
First rule:
l0 -> l4 : (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 2
Second rule:
l4 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 4
New rule:
l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 1+x^0 <= 0 /\ 2+y^0 <= 0 /\ 2+y^0 == 0), cost: 6

Applied simplification
Original rule:
l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 1+x^0 <= 0 /\ 2+y^0 <= 0 /\ 2+y^0 == 0), cost: 6
New rule:
l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 6

Applied chaining
First rule:
l0 -> l4 : (1+x^0 <= 0 /\ y^0 >= 0), cost: 2
Second rule:
l4 -> l0 : x^0'=1+x^0, y^0'=1+y^0, TRUE, cost: 2
New rule:
l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ y^0 >= 0), cost: 4

Applied deletion
Removed the following rules: 21 23 24 25

Eliminated locations on tree-shaped paths
Start location: l7
  26: l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 4
  27: l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 6
  28: l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ y^0 >= 0), cost: 4
  19: l7 -> l0 : TRUE, cost: 2
  22: l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4


Applied acceleration
Original rule:
l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 2+y^0 <= 0), cost: 4
New rule:
l0 -> l0 : x^0'=n0+x^0, y^0'=n0+y^0, (n0 >= 0 /\ -1-n0-y^0 >= 0 /\ -n0-x^0 >= 0), cost: 4*n0
Sub-proof via acceration calculus written to file:///tmp/tmpnam_jJPbOa.txt

Applied instantiation
Original rule:
l0 -> l0 : x^0'=n0+x^0, y^0'=n0+y^0, (n0 >= 0 /\ -1-n0-y^0 >= 0 /\ -n0-x^0 >= 0), cost: 4*n0
New rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (0 >= 0 /\ -1+x^0-y^0 >= 0 /\ -x^0 >= 0), cost: -4*x^0

Applied instantiation
Original rule:
l0 -> l0 : x^0'=n0+x^0, y^0'=n0+y^0, (n0 >= 0 /\ -1-n0-y^0 >= 0 /\ -n0-x^0 >= 0), cost: 4*n0
New rule:
l0 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (0 >= 0 /\ -1-y^0 >= 0 /\ 1-x^0+y^0 >= 0), cost: -4-4*y^0

Applied acceleration
Original rule:
l0 -> l0 : x^0'=1+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ y^0 >= 0), cost: 4
New rule:
l0 -> l0 : x^0'=x^0+n2, y^0'=n2+y^0, (n2 >= 0 /\ -x^0-n2 >= 0 /\ y^0 >= 0), cost: 4*n2
Sub-proof via acceration calculus written to file:///tmp/tmpnam_aDjkEe.txt

Applied instantiation
Original rule:
l0 -> l0 : x^0'=x^0+n2, y^0'=n2+y^0, (n2 >= 0 /\ -x^0-n2 >= 0 /\ y^0 >= 0), cost: 4*n2
New rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (0 >= 0 /\ -x^0 >= 0 /\ y^0 >= 0), cost: -4*x^0

Applied simplification
Original rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (0 >= 0 /\ -1+x^0-y^0 >= 0 /\ -x^0 >= 0), cost: -4*x^0
New rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ -1+x^0-y^0 >= 0), cost: -4*x^0

Applied simplification
Original rule:
l0 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (0 >= 0 /\ -1-y^0 >= 0 /\ 1-x^0+y^0 >= 0), cost: -4-4*y^0
New rule:
l0 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (1+y^0 <= 0 /\ 1-x^0+y^0 >= 0), cost: -4-4*y^0

Applied simplification
Original rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (0 >= 0 /\ -x^0 >= 0 /\ y^0 >= 0), cost: -4*x^0
New rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: -4*x^0

Applied deletion
Removed the following rules: 26 28

Accelerated simple loops
Start location: l7
  27: l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 6
  32: l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ -1+x^0-y^0 >= 0), cost: -4*x^0
  33: l0 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (1+y^0 <= 0 /\ 1-x^0+y^0 >= 0), cost: -4-4*y^0
  34: l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: -4*x^0
  19: l7 -> l0 : TRUE, cost: 2
  22: l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4


Applied chaining
First rule:
l7 -> l0 : TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 6
New rule:
l7 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 8

Applied chaining
First rule:
l7 -> l0 : TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ -1+x^0-y^0 >= 0), cost: -4*x^0
New rule:
l7 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ -1+x^0-y^0 >= 0), cost: 2-4*x^0

Applied chaining
First rule:
l7 -> l0 : TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (1+y^0 <= 0 /\ 1-x^0+y^0 >= 0), cost: -4-4*y^0
New rule:
l7 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (1+y^0 <= 0 /\ 1-x^0+y^0 >= 0), cost: -2-4*y^0

Applied chaining
First rule:
l7 -> l0 : TRUE, cost: 2
Second rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: -4*x^0
New rule:
l7 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: 2-4*x^0

Applied chaining
First rule:
l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4
Second rule:
l0 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: -4*x^0
New rule:
l7 -> l0 : x^0'=0, y^0'=100-x^0+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 400-4*x^0

Applied deletion
Removed the following rules: 27 32 33 34

Chained accelerated rules with incoming rules
Start location: l7
  19: l7 -> l0 : TRUE, cost: 2
  22: l7 -> l0 : x^0'=-99+x^0, y^0'=1+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 4
  35: l7 -> l0 : x^0'=-98+x^0, y^0'=2+y^0, (2+x^0 <= 0 /\ 2+y^0 == 0), cost: 8
  36: l7 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ -1+x^0-y^0 >= 0), cost: 2-4*x^0
  37: l7 -> l0 : x^0'=-1+x^0-y^0, y^0'=-1, (1+y^0 <= 0 /\ 1-x^0+y^0 >= 0), cost: -2-4*y^0
  38: l7 -> l0 : x^0'=0, y^0'=-x^0+y^0, (x^0 <= 0 /\ y^0 >= 0), cost: 2-4*x^0
  39: l7 -> l0 : x^0'=0, y^0'=100-x^0+y^0, (1+x^0 <= 0 /\ 1+y^0 == 0), cost: 400-4*x^0


Removed unreachable locations and irrelevant leafs
Start location: l7
  <empty>


Computing asymptotic complexity

Proved the following lower bound
Complexity:  Unknown
Cpx degree: ?

Solved cost: 0
Rule cost:   0