NO

Initial ITS
Start location: l7
   0: l0 -> l1 : Pdo^0'=Pdo^post0, IoCreateDevice^0'=IoCreateDevice^post0, status^0'=status^post0, conditional^0'=conditional^post0, PPBunlockInits^0'=PPBunlockInits^post0, DName^0'=DName^post0, num^0'=num^post0, Pdolen^0'=Pdolen^post0, PPBlockInits^0'=PPBlockInits^post0, i^0'=i^post0, (-conditional^post0+conditional^0 == 0 /\ IoCreateDevice^0-IoCreateDevice^post0 == 0 /\ DName^0-DName^post0 == 0 /\ num^0-num^post0 == 0 /\ -1+conditional^0 <= 0 /\ -Pdolen^post0+Pdolen^0 == 0 /\ -i^post0+i^0 == 0 /\ Pdo^0-Pdo^post0 == 0 /\ -PPBlockInits^post0+PPBlockInits^0 == 0 /\ -PPBunlockInits^post0+PPBunlockInits^0 == 0 /\ status^0-status^post0 == 0), cost: 1
   1: l0 -> l2 : Pdo^0'=Pdo^post1, IoCreateDevice^0'=IoCreateDevice^post1, status^0'=status^post1, conditional^0'=conditional^post1, PPBunlockInits^0'=PPBunlockInits^post1, DName^0'=DName^post1, num^0'=num^post1, Pdolen^0'=Pdolen^post1, PPBlockInits^0'=PPBlockInits^post1, i^0'=i^post1, (-PPBunlockInits^post1+PPBunlockInits^0 == 0 /\ -i^post1+i^0 == 0 /\ 2-conditional^0 <= 0 /\ IoCreateDevice^0-IoCreateDevice^post1 == 0 /\ -conditional^post1+conditional^0 == 0 /\ DName^0-DName^post1 == 0 /\ -status^post1+status^0 == 0 /\ -1-num^0+num^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ Pdo^0-Pdo^post1 == 0 /\ -PPBlockInits^post1+PPBlockInits^0 == 0), cost: 1
   4: l1 -> l4 : Pdo^0'=Pdo^post4, IoCreateDevice^0'=IoCreateDevice^post4, status^0'=status^post4, conditional^0'=conditional^post4, PPBunlockInits^0'=PPBunlockInits^post4, DName^0'=DName^post4, num^0'=num^post4, Pdolen^0'=Pdolen^post4, PPBlockInits^0'=PPBlockInits^post4, i^0'=i^post4, (num^post4 == 0 /\ conditional^0-conditional^post4 == 0 /\ -DName^post4+DName^0 == 0 /\ -PPBlockInits^post4+PPBlockInits^0 == 0 /\ Pdolen^0-Pdolen^post4 == 0 /\ -i^post4+i^0 == 0 /\ status^0-status^post4 == 0 /\ -Pdo^post4+Pdo^0 == 0 /\ -1+PPBunlockInits^post4 == 0 /\ IoCreateDevice^0-IoCreateDevice^post4 == 0), cost: 1
   7: l2 -> l1 : Pdo^0'=Pdo^post7, IoCreateDevice^0'=IoCreateDevice^post7, status^0'=status^post7, conditional^0'=conditional^post7, PPBunlockInits^0'=PPBunlockInits^post7, DName^0'=DName^post7, num^0'=num^post7, Pdolen^0'=Pdolen^post7, PPBlockInits^0'=PPBlockInits^post7, i^0'=i^post7, (-Pdolen^post7+Pdolen^0 == 0 /\ -DName^post7+DName^0 == 0 /\ Pdo^0-Pdo^post7 == 0 /\ IoCreateDevice^0-IoCreateDevice^post7 == 0 /\ PPBlockInits^0-PPBlockInits^post7 == 0 /\ PPBunlockInits^0-PPBunlockInits^post7 == 0 /\ status^post7 == 0 /\ -i^post7+i^0 == 0 /\ conditional^0-conditional^post7 == 0 /\ Pdolen^0-i^0 <= 0 /\ -num^post7+num^0 == 0), cost: 1
   8: l2 -> l5 : Pdo^0'=Pdo^post8, IoCreateDevice^0'=IoCreateDevice^post8, status^0'=status^post8, conditional^0'=conditional^post8, PPBunlockInits^0'=PPBunlockInits^post8, DName^0'=DName^post8, num^0'=num^post8, Pdolen^0'=Pdolen^post8, PPBlockInits^0'=PPBlockInits^post8, i^0'=i^post8, (0 == 0 /\ Pdo^0-Pdo^post8 == 0 /\ -i^post8+i^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post8 == 0 /\ -num^post8+num^0 == 0 /\ -Pdolen^post8+Pdolen^0 == 0 /\ conditional^0-conditional^post8 == 0 /\ status^post8 == 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -IoCreateDevice^post8+IoCreateDevice^0 == 0 /\ -1+PPBlockInits^post8 == 0), cost: 1
   2: l3 -> l2 : Pdo^0'=Pdo^post2, IoCreateDevice^0'=IoCreateDevice^post2, status^0'=status^post2, conditional^0'=conditional^post2, PPBunlockInits^0'=PPBunlockInits^post2, DName^0'=DName^post2, num^0'=num^post2, Pdolen^0'=Pdolen^post2, PPBlockInits^0'=PPBlockInits^post2, i^0'=i^post2, (num^0-num^post2 == 0 /\ -PPBunlockInits^post2+PPBunlockInits^0 == 0 /\ -1+conditional^0 <= 0 /\ -conditional^post2+conditional^0 == 0 /\ DName^0-DName^post2 == 0 /\ IoCreateDevice^post2 == 0 /\ -Pdolen^post2+Pdolen^0 == 0 /\ -1+i^post2-i^0 == 0 /\ Pdo^0-Pdo^post2 == 0 /\ -PPBlockInits^post2+PPBlockInits^0 == 0 /\ -1+status^post2 == 0), cost: 1
   3: l3 -> l0 : Pdo^0'=Pdo^post3, IoCreateDevice^0'=IoCreateDevice^post3, status^0'=status^post3, conditional^0'=conditional^post3, PPBunlockInits^0'=PPBunlockInits^post3, DName^0'=DName^post3, num^0'=num^post3, Pdolen^0'=Pdolen^post3, PPBlockInits^0'=PPBlockInits^post3, i^0'=i^post3, (0 == 0 /\ 2-conditional^0 <= 0 /\ -num^post3+num^0 == 0 /\ -DName^post3+DName^0 == 0 /\ Pdolen^0-Pdolen^post3 == 0 /\ -PPBlockInits^post3+PPBlockInits^0 == 0 /\ IoCreateDevice^post3 == 0 /\ -status^post3+status^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post3 == 0 /\ Pdo^post3 == 0 /\ -i^post3+i^0 == 0), cost: 1
   5: l5 -> l1 : Pdo^0'=Pdo^post5, IoCreateDevice^0'=IoCreateDevice^post5, status^0'=status^post5, conditional^0'=conditional^post5, PPBunlockInits^0'=PPBunlockInits^post5, DName^0'=DName^post5, num^0'=num^post5, Pdolen^0'=Pdolen^post5, PPBlockInits^0'=PPBlockInits^post5, i^0'=i^post5, (-num^post5+num^0 == 0 /\ conditional^0-conditional^post5 == 0 /\ PPBunlockInits^0-PPBunlockInits^post5 == 0 /\ -DName^post5+DName^0 == 0 /\ Pdo^0-Pdo^post5 == 0 /\ -PPBlockInits^post5+PPBlockInits^0 == 0 /\ DName^0 <= 0 /\ Pdolen^0-Pdolen^post5 == 0 /\ -i^post5+i^0 == 0 /\ IoCreateDevice^0-IoCreateDevice^post5 == 0 /\ status^0-status^post5 == 0), cost: 1
   6: l5 -> l3 : Pdo^0'=Pdo^post6, IoCreateDevice^0'=IoCreateDevice^post6, status^0'=status^post6, conditional^0'=conditional^post6, PPBunlockInits^0'=PPBunlockInits^post6, DName^0'=DName^post6, num^0'=num^post6, Pdolen^0'=Pdolen^post6, PPBlockInits^0'=PPBlockInits^post6, i^0'=i^post6, (0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post6 == 0 /\ -PPBlockInits^post6+PPBlockInits^0 == 0 /\ Pdo^0-Pdo^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ status^0-status^post6 == 0 /\ -DName^post6+DName^0 == 0 /\ -num^post6+num^0 == 0 /\ 1-DName^0 <= 0 /\ -i^post6+i^0 == 0 /\ -1+IoCreateDevice^post6 == 0), cost: 1
   9: l6 -> l2 : Pdo^0'=Pdo^post9, IoCreateDevice^0'=IoCreateDevice^post9, status^0'=status^post9, conditional^0'=conditional^post9, PPBunlockInits^0'=PPBunlockInits^post9, DName^0'=DName^post9, num^0'=num^post9, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=PPBlockInits^post9, i^0'=i^post9, (0 == 0 /\ -num^post9+num^0 == 0 /\ -1+PPBlockInits^post9 == 0 /\ IoCreateDevice^post9 == 0 /\ -DName^post9+DName^0 == 0 /\ status^post9 == 0 /\ conditional^0-conditional^post9 == 0 /\ PPBunlockInits^post9 == 0 /\ Pdo^0-Pdo^post9 == 0), cost: 1
  10: l7 -> l6 : Pdo^0'=Pdo^post10, IoCreateDevice^0'=IoCreateDevice^post10, status^0'=status^post10, conditional^0'=conditional^post10, PPBunlockInits^0'=PPBunlockInits^post10, DName^0'=DName^post10, num^0'=num^post10, Pdolen^0'=Pdolen^post10, PPBlockInits^0'=PPBlockInits^post10, i^0'=i^post10, (-conditional^post10+conditional^0 == 0 /\ Pdo^0-Pdo^post10 == 0 /\ -i^post10+i^0 == 0 /\ IoCreateDevice^0-IoCreateDevice^post10 == 0 /\ DName^0-DName^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ num^0-num^post10 == 0 /\ PPBunlockInits^0-PPBunlockInits^post10 == 0 /\ -PPBlockInits^post10+PPBlockInits^0 == 0 /\ status^0-status^post10 == 0), cost: 1


Removed unreachable rules and leafs
Start location: l7
   1: l0 -> l2 : Pdo^0'=Pdo^post1, IoCreateDevice^0'=IoCreateDevice^post1, status^0'=status^post1, conditional^0'=conditional^post1, PPBunlockInits^0'=PPBunlockInits^post1, DName^0'=DName^post1, num^0'=num^post1, Pdolen^0'=Pdolen^post1, PPBlockInits^0'=PPBlockInits^post1, i^0'=i^post1, (-PPBunlockInits^post1+PPBunlockInits^0 == 0 /\ -i^post1+i^0 == 0 /\ 2-conditional^0 <= 0 /\ IoCreateDevice^0-IoCreateDevice^post1 == 0 /\ -conditional^post1+conditional^0 == 0 /\ DName^0-DName^post1 == 0 /\ -status^post1+status^0 == 0 /\ -1-num^0+num^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ Pdo^0-Pdo^post1 == 0 /\ -PPBlockInits^post1+PPBlockInits^0 == 0), cost: 1
   8: l2 -> l5 : Pdo^0'=Pdo^post8, IoCreateDevice^0'=IoCreateDevice^post8, status^0'=status^post8, conditional^0'=conditional^post8, PPBunlockInits^0'=PPBunlockInits^post8, DName^0'=DName^post8, num^0'=num^post8, Pdolen^0'=Pdolen^post8, PPBlockInits^0'=PPBlockInits^post8, i^0'=i^post8, (0 == 0 /\ Pdo^0-Pdo^post8 == 0 /\ -i^post8+i^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post8 == 0 /\ -num^post8+num^0 == 0 /\ -Pdolen^post8+Pdolen^0 == 0 /\ conditional^0-conditional^post8 == 0 /\ status^post8 == 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -IoCreateDevice^post8+IoCreateDevice^0 == 0 /\ -1+PPBlockInits^post8 == 0), cost: 1
   2: l3 -> l2 : Pdo^0'=Pdo^post2, IoCreateDevice^0'=IoCreateDevice^post2, status^0'=status^post2, conditional^0'=conditional^post2, PPBunlockInits^0'=PPBunlockInits^post2, DName^0'=DName^post2, num^0'=num^post2, Pdolen^0'=Pdolen^post2, PPBlockInits^0'=PPBlockInits^post2, i^0'=i^post2, (num^0-num^post2 == 0 /\ -PPBunlockInits^post2+PPBunlockInits^0 == 0 /\ -1+conditional^0 <= 0 /\ -conditional^post2+conditional^0 == 0 /\ DName^0-DName^post2 == 0 /\ IoCreateDevice^post2 == 0 /\ -Pdolen^post2+Pdolen^0 == 0 /\ -1+i^post2-i^0 == 0 /\ Pdo^0-Pdo^post2 == 0 /\ -PPBlockInits^post2+PPBlockInits^0 == 0 /\ -1+status^post2 == 0), cost: 1
   3: l3 -> l0 : Pdo^0'=Pdo^post3, IoCreateDevice^0'=IoCreateDevice^post3, status^0'=status^post3, conditional^0'=conditional^post3, PPBunlockInits^0'=PPBunlockInits^post3, DName^0'=DName^post3, num^0'=num^post3, Pdolen^0'=Pdolen^post3, PPBlockInits^0'=PPBlockInits^post3, i^0'=i^post3, (0 == 0 /\ 2-conditional^0 <= 0 /\ -num^post3+num^0 == 0 /\ -DName^post3+DName^0 == 0 /\ Pdolen^0-Pdolen^post3 == 0 /\ -PPBlockInits^post3+PPBlockInits^0 == 0 /\ IoCreateDevice^post3 == 0 /\ -status^post3+status^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post3 == 0 /\ Pdo^post3 == 0 /\ -i^post3+i^0 == 0), cost: 1
   6: l5 -> l3 : Pdo^0'=Pdo^post6, IoCreateDevice^0'=IoCreateDevice^post6, status^0'=status^post6, conditional^0'=conditional^post6, PPBunlockInits^0'=PPBunlockInits^post6, DName^0'=DName^post6, num^0'=num^post6, Pdolen^0'=Pdolen^post6, PPBlockInits^0'=PPBlockInits^post6, i^0'=i^post6, (0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post6 == 0 /\ -PPBlockInits^post6+PPBlockInits^0 == 0 /\ Pdo^0-Pdo^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ status^0-status^post6 == 0 /\ -DName^post6+DName^0 == 0 /\ -num^post6+num^0 == 0 /\ 1-DName^0 <= 0 /\ -i^post6+i^0 == 0 /\ -1+IoCreateDevice^post6 == 0), cost: 1
   9: l6 -> l2 : Pdo^0'=Pdo^post9, IoCreateDevice^0'=IoCreateDevice^post9, status^0'=status^post9, conditional^0'=conditional^post9, PPBunlockInits^0'=PPBunlockInits^post9, DName^0'=DName^post9, num^0'=num^post9, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=PPBlockInits^post9, i^0'=i^post9, (0 == 0 /\ -num^post9+num^0 == 0 /\ -1+PPBlockInits^post9 == 0 /\ IoCreateDevice^post9 == 0 /\ -DName^post9+DName^0 == 0 /\ status^post9 == 0 /\ conditional^0-conditional^post9 == 0 /\ PPBunlockInits^post9 == 0 /\ Pdo^0-Pdo^post9 == 0), cost: 1
  10: l7 -> l6 : Pdo^0'=Pdo^post10, IoCreateDevice^0'=IoCreateDevice^post10, status^0'=status^post10, conditional^0'=conditional^post10, PPBunlockInits^0'=PPBunlockInits^post10, DName^0'=DName^post10, num^0'=num^post10, Pdolen^0'=Pdolen^post10, PPBlockInits^0'=PPBlockInits^post10, i^0'=i^post10, (-conditional^post10+conditional^0 == 0 /\ Pdo^0-Pdo^post10 == 0 /\ -i^post10+i^0 == 0 /\ IoCreateDevice^0-IoCreateDevice^post10 == 0 /\ DName^0-DName^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ num^0-num^post10 == 0 /\ PPBunlockInits^0-PPBunlockInits^post10 == 0 /\ -PPBlockInits^post10+PPBlockInits^0 == 0 /\ status^0-status^post10 == 0), cost: 1


Applied preprocessing
Original rule:
l0 -> l2 : Pdo^0'=Pdo^post1, IoCreateDevice^0'=IoCreateDevice^post1, status^0'=status^post1, conditional^0'=conditional^post1, PPBunlockInits^0'=PPBunlockInits^post1, DName^0'=DName^post1, num^0'=num^post1, Pdolen^0'=Pdolen^post1, PPBlockInits^0'=PPBlockInits^post1, i^0'=i^post1, (-PPBunlockInits^post1+PPBunlockInits^0 == 0 /\ -i^post1+i^0 == 0 /\ 2-conditional^0 <= 0 /\ IoCreateDevice^0-IoCreateDevice^post1 == 0 /\ -conditional^post1+conditional^0 == 0 /\ DName^0-DName^post1 == 0 /\ -status^post1+status^0 == 0 /\ -1-num^0+num^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ Pdo^0-Pdo^post1 == 0 /\ -PPBlockInits^post1+PPBlockInits^0 == 0), cost: 1
New rule:
l0 -> l2 : num^0'=1+num^0, -2+conditional^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l3 -> l2 : Pdo^0'=Pdo^post2, IoCreateDevice^0'=IoCreateDevice^post2, status^0'=status^post2, conditional^0'=conditional^post2, PPBunlockInits^0'=PPBunlockInits^post2, DName^0'=DName^post2, num^0'=num^post2, Pdolen^0'=Pdolen^post2, PPBlockInits^0'=PPBlockInits^post2, i^0'=i^post2, (num^0-num^post2 == 0 /\ -PPBunlockInits^post2+PPBunlockInits^0 == 0 /\ -1+conditional^0 <= 0 /\ -conditional^post2+conditional^0 == 0 /\ DName^0-DName^post2 == 0 /\ IoCreateDevice^post2 == 0 /\ -Pdolen^post2+Pdolen^0 == 0 /\ -1+i^post2-i^0 == 0 /\ Pdo^0-Pdo^post2 == 0 /\ -PPBlockInits^post2+PPBlockInits^0 == 0 /\ -1+status^post2 == 0), cost: 1
New rule:
l3 -> l2 : IoCreateDevice^0'=0, status^0'=1, i^0'=1+i^0, -1+conditional^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l3 -> l0 : Pdo^0'=Pdo^post3, IoCreateDevice^0'=IoCreateDevice^post3, status^0'=status^post3, conditional^0'=conditional^post3, PPBunlockInits^0'=PPBunlockInits^post3, DName^0'=DName^post3, num^0'=num^post3, Pdolen^0'=Pdolen^post3, PPBlockInits^0'=PPBlockInits^post3, i^0'=i^post3, (0 == 0 /\ 2-conditional^0 <= 0 /\ -num^post3+num^0 == 0 /\ -DName^post3+DName^0 == 0 /\ Pdolen^0-Pdolen^post3 == 0 /\ -PPBlockInits^post3+PPBlockInits^0 == 0 /\ IoCreateDevice^post3 == 0 /\ -status^post3+status^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post3 == 0 /\ Pdo^post3 == 0 /\ -i^post3+i^0 == 0), cost: 1
New rule:
l3 -> l0 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, -2+conditional^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l5 -> l3 : Pdo^0'=Pdo^post6, IoCreateDevice^0'=IoCreateDevice^post6, status^0'=status^post6, conditional^0'=conditional^post6, PPBunlockInits^0'=PPBunlockInits^post6, DName^0'=DName^post6, num^0'=num^post6, Pdolen^0'=Pdolen^post6, PPBlockInits^0'=PPBlockInits^post6, i^0'=i^post6, (0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post6 == 0 /\ -PPBlockInits^post6+PPBlockInits^0 == 0 /\ Pdo^0-Pdo^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ status^0-status^post6 == 0 /\ -DName^post6+DName^0 == 0 /\ -num^post6+num^0 == 0 /\ 1-DName^0 <= 0 /\ -i^post6+i^0 == 0 /\ -1+IoCreateDevice^post6 == 0), cost: 1
New rule:
l5 -> l3 : IoCreateDevice^0'=1, conditional^0'=conditional^post6, -1+DName^0 >= 0, cost: 1

Applied preprocessing
Original rule:
l2 -> l5 : Pdo^0'=Pdo^post8, IoCreateDevice^0'=IoCreateDevice^post8, status^0'=status^post8, conditional^0'=conditional^post8, PPBunlockInits^0'=PPBunlockInits^post8, DName^0'=DName^post8, num^0'=num^post8, Pdolen^0'=Pdolen^post8, PPBlockInits^0'=PPBlockInits^post8, i^0'=i^post8, (0 == 0 /\ Pdo^0-Pdo^post8 == 0 /\ -i^post8+i^0 == 0 /\ PPBunlockInits^0-PPBunlockInits^post8 == 0 /\ -num^post8+num^0 == 0 /\ -Pdolen^post8+Pdolen^0 == 0 /\ conditional^0-conditional^post8 == 0 /\ status^post8 == 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -IoCreateDevice^post8+IoCreateDevice^0 == 0 /\ -1+PPBlockInits^post8 == 0), cost: 1
New rule:
l2 -> l5 : status^0'=0, DName^0'=DName^post8, PPBlockInits^0'=1, 1-Pdolen^0+i^0 <= 0, cost: 1

Applied preprocessing
Original rule:
l6 -> l2 : Pdo^0'=Pdo^post9, IoCreateDevice^0'=IoCreateDevice^post9, status^0'=status^post9, conditional^0'=conditional^post9, PPBunlockInits^0'=PPBunlockInits^post9, DName^0'=DName^post9, num^0'=num^post9, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=PPBlockInits^post9, i^0'=i^post9, (0 == 0 /\ -num^post9+num^0 == 0 /\ -1+PPBlockInits^post9 == 0 /\ IoCreateDevice^post9 == 0 /\ -DName^post9+DName^0 == 0 /\ status^post9 == 0 /\ conditional^0-conditional^post9 == 0 /\ PPBunlockInits^post9 == 0 /\ Pdo^0-Pdo^post9 == 0), cost: 1
New rule:
l6 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 1

Applied preprocessing
Original rule:
l7 -> l6 : Pdo^0'=Pdo^post10, IoCreateDevice^0'=IoCreateDevice^post10, status^0'=status^post10, conditional^0'=conditional^post10, PPBunlockInits^0'=PPBunlockInits^post10, DName^0'=DName^post10, num^0'=num^post10, Pdolen^0'=Pdolen^post10, PPBlockInits^0'=PPBlockInits^post10, i^0'=i^post10, (-conditional^post10+conditional^0 == 0 /\ Pdo^0-Pdo^post10 == 0 /\ -i^post10+i^0 == 0 /\ IoCreateDevice^0-IoCreateDevice^post10 == 0 /\ DName^0-DName^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ num^0-num^post10 == 0 /\ PPBunlockInits^0-PPBunlockInits^post10 == 0 /\ -PPBlockInits^post10+PPBlockInits^0 == 0 /\ status^0-status^post10 == 0), cost: 1
New rule:
l7 -> l6 : TRUE, cost: 1

Simplified rules
Start location: l7
  11: l0 -> l2 : num^0'=1+num^0, -2+conditional^0 >= 0, cost: 1
  15: l2 -> l5 : status^0'=0, DName^0'=DName^post8, PPBlockInits^0'=1, 1-Pdolen^0+i^0 <= 0, cost: 1
  12: l3 -> l2 : IoCreateDevice^0'=0, status^0'=1, i^0'=1+i^0, -1+conditional^0 <= 0, cost: 1
  13: l3 -> l0 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, -2+conditional^0 >= 0, cost: 1
  14: l5 -> l3 : IoCreateDevice^0'=1, conditional^0'=conditional^post6, -1+DName^0 >= 0, cost: 1
  16: l6 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 1
  17: l7 -> l6 : TRUE, cost: 1


Eliminating location l6 by chaining:

Applied chaining
First rule:
l7 -> l6 : TRUE, cost: 1
Second rule:
l6 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 1
New rule:
l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2

Applied deletion
Removed the following rules: 16 17

Eliminating location l5 by chaining:

Applied chaining
First rule:
l2 -> l5 : status^0'=0, DName^0'=DName^post8, PPBlockInits^0'=1, 1-Pdolen^0+i^0 <= 0, cost: 1
Second rule:
l5 -> l3 : IoCreateDevice^0'=1, conditional^0'=conditional^post6, -1+DName^0 >= 0, cost: 1
New rule:
l2 -> l3 : IoCreateDevice^0'=1, status^0'=0, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 2

Applied deletion
Removed the following rules: 14 15

Eliminating location l0 by chaining:

Applied chaining
First rule:
l3 -> l0 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, -2+conditional^0 >= 0, cost: 1
Second rule:
l0 -> l2 : num^0'=1+num^0, -2+conditional^0 >= 0, cost: 1
New rule:
l3 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, num^0'=1+num^0, (-2+conditional^0 >= 0 /\ -2+conditional^post3 >= 0), cost: 2

Applied deletion
Removed the following rules: 11 13

Eliminated locations on linear paths
Start location: l7
  19: l2 -> l3 : IoCreateDevice^0'=1, status^0'=0, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 2
  12: l3 -> l2 : IoCreateDevice^0'=0, status^0'=1, i^0'=1+i^0, -1+conditional^0 <= 0, cost: 1
  20: l3 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, num^0'=1+num^0, (-2+conditional^0 >= 0 /\ -2+conditional^post3 >= 0), cost: 2
  18: l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2


Eliminating location l3 by chaining:

Applied chaining
First rule:
l2 -> l3 : IoCreateDevice^0'=1, status^0'=0, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 2
Second rule:
l3 -> l2 : IoCreateDevice^0'=0, status^0'=1, i^0'=1+i^0, -1+conditional^0 <= 0, cost: 1
New rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=1+i^0, (-1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 3

Applied chaining
First rule:
l2 -> l3 : IoCreateDevice^0'=1, status^0'=0, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 2
Second rule:
l3 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, conditional^0'=conditional^post3, num^0'=1+num^0, (-2+conditional^0 >= 0 /\ -2+conditional^post3 >= 0), cost: 2
New rule:
l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ -2+conditional^post6 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4

Applied deletion
Removed the following rules: 12 19 20

Eliminated locations on tree-shaped paths
Start location: l7
  21: l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=1+i^0, (-1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 3
  22: l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ -2+conditional^post6 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4
  18: l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2


Applied simplification
Original rule:
l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ -2+conditional^post6 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4
New rule:
l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4

Simplified simple loops
Start location: l7
  21: l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=1+i^0, (-1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 3
  23: l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4
  18: l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2


Applied acceleration
Original rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=1+i^0, (-1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0 /\ 1-Pdolen^0+i^0 <= 0), cost: 3
New rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=n+i^0, (-1+n >= 0 /\ -1+DName^post8 >= 0 /\ 1-conditional^post6 >= 0 /\ Pdolen^0-n-i^0 >= 0), cost: 3*n
Sub-proof via acceration calculus written to file:///tmp/tmpnam_pkKEIl.txt

Applied instantiation
Original rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=n+i^0, (-1+n >= 0 /\ -1+DName^post8 >= 0 /\ 1-conditional^post6 >= 0 /\ Pdolen^0-n-i^0 >= 0), cost: 3*n
New rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=Pdolen^0, (0 >= 0 /\ -1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ 1-conditional^post6 >= 0), cost: 3*Pdolen^0-3*i^0

Applied nonterm
Original rule:
l2 -> l2 : Pdo^0'=0, IoCreateDevice^0'=0, status^0'=0, conditional^0'=conditional^post3, DName^0'=DName^post8, num^0'=1+num^0, PPBlockInits^0'=1, (-1+DName^post8 >= 0 /\ 1-Pdolen^0+i^0 <= 0 /\ -2+conditional^post3 >= 0), cost: 4
New rule:
l2 -> [8] : (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+n0 >= 0 /\ -2+conditional^post3 >= 0), cost: NONTERM
Sub-proof via acceration calculus written to file:///tmp/tmpnam_OmNBCN.txt

Applied simplification
Original rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=Pdolen^0, (0 >= 0 /\ -1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ 1-conditional^post6 >= 0), cost: 3*Pdolen^0-3*i^0
New rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=Pdolen^0, (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0), cost: 3*Pdolen^0-3*i^0

Applied deletion
Removed the following rules: 21 23

Accelerated simple loops
Start location: l7
  25: l2 -> [8] : (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+n0 >= 0 /\ -2+conditional^post3 >= 0), cost: NONTERM
  26: l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=Pdolen^0, (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0), cost: 3*Pdolen^0-3*i^0
  18: l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2


Applied chaining
First rule:
l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2
Second rule:
l2 -> [8] : (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+n0 >= 0 /\ -2+conditional^post3 >= 0), cost: NONTERM
New rule:
l7 -> [8] : 0 == 0, cost: NONTERM

Applied chaining
First rule:
l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2
Second rule:
l2 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, DName^0'=DName^post8, PPBlockInits^0'=1, i^0'=Pdolen^0, (-1+Pdolen^0-i^0 >= 0 /\ -1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0), cost: 3*Pdolen^0-3*i^0
New rule:
l7 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, PPBunlockInits^0'=0, DName^0'=DName^post8, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=Pdolen^post9, (-1+Pdolen^post9-i^post9 >= 0 /\ -1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0), cost: 2+3*Pdolen^post9-3*i^post9

Applied deletion
Removed the following rules: 25 26

Chained accelerated rules with incoming rules
Start location: l7
  18: l7 -> l2 : IoCreateDevice^0'=0, status^0'=0, PPBunlockInits^0'=0, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=i^post9, 0 == 0, cost: 2
  27: l7 -> [8] : 0 == 0, cost: NONTERM
  28: l7 -> l2 : IoCreateDevice^0'=0, status^0'=1, conditional^0'=conditional^post6, PPBunlockInits^0'=0, DName^0'=DName^post8, Pdolen^0'=Pdolen^post9, PPBlockInits^0'=1, i^0'=Pdolen^post9, (-1+Pdolen^post9-i^post9 >= 0 /\ -1+DName^post8 >= 0 /\ -1+conditional^post6 <= 0), cost: 2+3*Pdolen^post9-3*i^post9


Removed unreachable locations and irrelevant leafs
Start location: l7
  27: l7 -> [8] : 0 == 0, cost: NONTERM


Computing asymptotic complexity
Proved nontermination of rule 27 via SMT.

Proved the following lower bound
Complexity:  Nonterm
Cpx degree: Nonterm

Solved cost: NONTERM
Rule cost:   NONTERM
Rule guard:  0 == 0