NO Initial ITS Start location: l17 0: l0 -> l1 : DName^0'=DName^post0, d44^0'=d44^post0, __rho_1_^0'=__rho_1_^post0, lptNamei^0'=lptNamei^post0, a99^0'=a99^post0, set^0'=set^post0, Pdoi^0'=Pdoi^post0, a11^0'=a11^post0, pc^0'=pc^post0, c33^0'=c33^post0, unset^0'=unset^post0, __rho_10_^0'=__rho_10_^post0, i^0'=i^post0, a77^0'=a77^post0, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post0, PdoType^0'=PdoType^post0, dcIdi^0'=dcIdi^post0, __rho_9_^0'=__rho_9_^post0, num^0'=num^post0, b22^0'=b22^post0, status^0'=status^post0, Pdolen^0'=Pdolen^post0, a66^0'=a66^post0, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post0, (d44^0-d44^post0 == 0 /\ -__rho_9_^post0+__rho_9_^0 == 0 /\ i^0-i^post0 == 0 /\ __rho_1_^0 <= 0 /\ -pc^post0+pc^0 == 0 /\ -status^post0+status^0 == 0 /\ -b22^post0+b22^0 == 0 /\ __rho_1_^0-__rho_1_^post0 == 0 /\ PdoType^0-PdoType^post0 == 0 /\ c33^0-c33^post0 == 0 /\ -ret_PPMakeDeviceName55^post0+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post0+a66^0 == 0 /\ a77^0-a77^post0 == 0 /\ -num^post0+num^0 == 0 /\ -unset^post0+unset^0 == 0 /\ -a11^post0+a11^0 == 0 /\ -set^post0+set^0 == 0 /\ DName^0-DName^post0 == 0 /\ -dcIdi^post0+dcIdi^0 == 0 /\ a99^0-a99^post0 == 0 /\ Pdoi^0-Pdoi^post0 == 0 /\ -ret_IoCreateDevice88^post0+ret_IoCreateDevice88^0 == 0 /\ lptNamei^0-lptNamei^post0 == 0 /\ __rho_10_^0-__rho_10_^post0 == 0 /\ -Pdolen^post0+Pdolen^0 == 0), cost: 1 1: l0 -> l1 : DName^0'=DName^post1, d44^0'=d44^post1, __rho_1_^0'=__rho_1_^post1, lptNamei^0'=lptNamei^post1, a99^0'=a99^post1, set^0'=set^post1, Pdoi^0'=Pdoi^post1, a11^0'=a11^post1, pc^0'=pc^post1, c33^0'=c33^post1, unset^0'=unset^post1, __rho_10_^0'=__rho_10_^post1, i^0'=i^post1, a77^0'=a77^post1, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post1, PdoType^0'=PdoType^post1, dcIdi^0'=dcIdi^post1, __rho_9_^0'=__rho_9_^post1, num^0'=num^post1, b22^0'=b22^post1, status^0'=status^post1, Pdolen^0'=Pdolen^post1, a66^0'=a66^post1, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post1, (-ret_IoCreateDevice88^post1+ret_IoCreateDevice88^0 == 0 /\ i^0-i^post1 == 0 /\ lptNamei^0-lptNamei^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ set^post1 == 0 /\ dcIdi^0-dcIdi^post1 == 0 /\ -__rho_10_^post1+__rho_10_^0 == 0 /\ a11^0-a11^post1 == 0 /\ c33^0-c33^post1 == 0 /\ -pc^post1+pc^0 == 0 /\ -Pdoi^post1+Pdoi^0 == 0 /\ PdoType^0-PdoType^post1 == 0 /\ 1-__rho_1_^0 <= 0 /\ -ret_PPMakeDeviceName55^post1+ret_PPMakeDeviceName55^0 == 0 /\ a99^0-a99^post1 == 0 /\ -__rho_9_^post1+__rho_9_^0 == 0 /\ DName^0-DName^post1 == 0 /\ num^0-num^post1 == 0 /\ unset^0-unset^post1 == 0 /\ -status^post1+status^0 == 0 /\ -b22^post1+b22^0 == 0 /\ -1+set^10 == 0 /\ -a66^post1+a66^0 == 0 /\ d44^0-d44^post1 == 0 /\ __rho_1_^0-__rho_1_^post1 == 0 /\ -a77^post1+a77^0 == 0), cost: 1 22: l1 -> l12 : DName^0'=DName^post22, d44^0'=d44^post22, __rho_1_^0'=__rho_1_^post22, lptNamei^0'=lptNamei^post22, a99^0'=a99^post22, set^0'=set^post22, Pdoi^0'=Pdoi^post22, a11^0'=a11^post22, pc^0'=pc^post22, c33^0'=c33^post22, unset^0'=unset^post22, __rho_10_^0'=__rho_10_^post22, i^0'=i^post22, a77^0'=a77^post22, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post22, PdoType^0'=PdoType^post22, dcIdi^0'=dcIdi^post22, __rho_9_^0'=__rho_9_^post22, num^0'=num^post22, b22^0'=b22^post22, status^0'=status^post22, Pdolen^0'=Pdolen^post22, a66^0'=a66^post22, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post22, (-status^post22+status^0 == 0 /\ __rho_1_^0-__rho_1_^post22 == 0 /\ a11^0-a11^post22 == 0 /\ lptNamei^0-lptNamei^post22 == 0 /\ -ret_PPMakeDeviceName55^post22+ret_PPMakeDeviceName55^0 == 0 /\ __rho_10_^0-__rho_10_^post22 == 0 /\ -num^post22+num^0 == 0 /\ -__rho_9_^post22+__rho_9_^0 == 0 /\ -Pdoi^post22+Pdoi^0 == 0 /\ -i^post22+i^0 == 0 /\ -ret_IoCreateDevice88^post22+ret_IoCreateDevice88^0 == 0 /\ DName^0-DName^post22 == 0 /\ -a66^post22+a66^0 == 0 /\ unset^0-unset^post22 == 0 /\ -PdoType^post22+PdoType^0 == 0 /\ set^0-set^post22 == 0 /\ c33^0-c33^post22 == 0 /\ -dcIdi^post22+dcIdi^0 == 0 /\ -Pdolen^post22+Pdolen^0 == 0 /\ -b22^post22+b22^0 == 0 /\ a77^0-a77^post22 == 0 /\ pc^0-pc^post22 == 0 /\ a99^0-a99^post22 == 0 /\ d44^0-d44^post22 == 0), cost: 1 2: l2 -> l3 : DName^0'=DName^post2, d44^0'=d44^post2, __rho_1_^0'=__rho_1_^post2, lptNamei^0'=lptNamei^post2, a99^0'=a99^post2, set^0'=set^post2, Pdoi^0'=Pdoi^post2, a11^0'=a11^post2, pc^0'=pc^post2, c33^0'=c33^post2, unset^0'=unset^post2, __rho_10_^0'=__rho_10_^post2, i^0'=i^post2, a77^0'=a77^post2, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post2, PdoType^0'=PdoType^post2, dcIdi^0'=dcIdi^post2, __rho_9_^0'=__rho_9_^post2, num^0'=num^post2, b22^0'=b22^post2, status^0'=status^post2, Pdolen^0'=Pdolen^post2, a66^0'=a66^post2, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post2, (pc^0-pc^post2 == 0 /\ unset^0-unset^post2 == 0 /\ -num^post2+num^0 == 0 /\ -b22^post2+b22^0 == 0 /\ -__rho_9_^post2+__rho_9_^0 == 0 /\ __rho_1_^0-__rho_1_^post2 == 0 /\ -status^post2+status^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post2 == 0 /\ -a66^post2+a66^0 == 0 /\ lptNamei^0-lptNamei^post2 == 0 /\ -c33^post2+c33^0 == 0 /\ __rho_10_^0-__rho_10_^post2 == 0 /\ -i^post2+i^0 == 0 /\ d44^0-d44^post2 == 0 /\ a99^0-a99^post2 == 0 /\ -dcIdi^post2+dcIdi^0 == 0 /\ DName^0-DName^post2 == 0 /\ set^0-set^post2 == 0 /\ -Pdolen^post2+Pdolen^0 == 0 /\ Pdoi^0-Pdoi^post2 == 0 /\ a77^0-a77^post2 == 0 /\ a11^0-a11^post2 == 0 /\ -PdoType^post2+PdoType^0 == 0 /\ ret_IoCreateDevice88^0-ret_IoCreateDevice88^post2 == 0), cost: 1 3: l4 -> l5 : DName^0'=DName^post3, d44^0'=d44^post3, __rho_1_^0'=__rho_1_^post3, lptNamei^0'=lptNamei^post3, a99^0'=a99^post3, set^0'=set^post3, Pdoi^0'=Pdoi^post3, a11^0'=a11^post3, pc^0'=pc^post3, c33^0'=c33^post3, unset^0'=unset^post3, __rho_10_^0'=__rho_10_^post3, i^0'=i^post3, a77^0'=a77^post3, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post3, PdoType^0'=PdoType^post3, dcIdi^0'=dcIdi^post3, __rho_9_^0'=__rho_9_^post3, num^0'=num^post3, b22^0'=b22^post3, status^0'=status^post3, Pdolen^0'=Pdolen^post3, a66^0'=a66^post3, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post3, (-__rho_10_^post3+__rho_10_^0 == 0 /\ Pdoi^0-Pdoi^post3 == 0 /\ DName^0-DName^post3 == 0 /\ -a77^post3+a77^0 == 0 /\ lptNamei^0-lptNamei^post3 == 0 /\ -a11^post3+a11^0 == 0 /\ i^0-i^post3 == 0 /\ -__rho_9_^post3+__rho_9_^0 == 0 /\ d44^0-d44^post3 == 0 /\ pc^0-pc^post3 == 0 /\ __rho_1_^0-__rho_1_^post3 == 0 /\ -Pdolen^post3+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post3 == 0 /\ -a66^post3+a66^0 == 0 /\ c33^0-c33^post3 == 0 /\ -PdoType^post3+PdoType^0 == 0 /\ -unset^post3+unset^0 == 0 /\ num^0-num^post3 == 0 /\ -a99^post3+a99^0 == 0 /\ dcIdi^0-dcIdi^post3 == 0 /\ -ret_IoCreateDevice88^post3+ret_IoCreateDevice88^0 == 0 /\ -status^post3+status^0 == 0 /\ -set^post3+set^0 == 0 /\ -b22^post3+b22^0 == 0), cost: 1 18: l5 -> l15 : DName^0'=DName^post18, d44^0'=d44^post18, __rho_1_^0'=__rho_1_^post18, lptNamei^0'=lptNamei^post18, a99^0'=a99^post18, set^0'=set^post18, Pdoi^0'=Pdoi^post18, a11^0'=a11^post18, pc^0'=pc^post18, c33^0'=c33^post18, unset^0'=unset^post18, __rho_10_^0'=__rho_10_^post18, i^0'=i^post18, a77^0'=a77^post18, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post18, PdoType^0'=PdoType^post18, dcIdi^0'=dcIdi^post18, __rho_9_^0'=__rho_9_^post18, num^0'=num^post18, b22^0'=b22^post18, status^0'=status^post18, Pdolen^0'=Pdolen^post18, a66^0'=a66^post18, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post18, (-pc^post18+pc^0 == 0 /\ -unset^post18+unset^0 == 0 /\ __rho_1_^0-__rho_1_^post18 == 0 /\ i^0-i^post18 == 0 /\ __rho_9_^0-__rho_9_^post18 == 0 /\ lptNamei^0-lptNamei^post18 == 0 /\ b22^0-b22^post18 == 0 /\ -status^post18+status^0 == 0 /\ Pdoi^0-Pdoi^post18 == 0 /\ -a66^post18+a66^0 == 0 /\ DName^0-DName^post18 == 0 /\ Pdolen^0-Pdolen^post18 == 0 /\ -c33^post18+c33^0 == 0 /\ a11^0-a11^post18 == 0 /\ -a77^post18+a77^0 == 0 /\ dcIdi^0-dcIdi^post18 == 0 /\ set^0-set^post18 == 0 /\ d44^0-d44^post18 == 0 /\ -ret_IoCreateDevice88^post18+ret_IoCreateDevice88^0 == 0 /\ a99^0-a99^post18 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post18 == 0 /\ -__rho_10_^post18+__rho_10_^0 == 0 /\ -PdoType^post18+PdoType^0 == 0 /\ num^0-num^post18 == 0), cost: 1 4: l6 -> l4 : DName^0'=DName^post4, d44^0'=d44^post4, __rho_1_^0'=__rho_1_^post4, lptNamei^0'=lptNamei^post4, a99^0'=a99^post4, set^0'=set^post4, Pdoi^0'=Pdoi^post4, a11^0'=a11^post4, pc^0'=pc^post4, c33^0'=c33^post4, unset^0'=unset^post4, __rho_10_^0'=__rho_10_^post4, i^0'=i^post4, a77^0'=a77^post4, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post4, PdoType^0'=PdoType^post4, dcIdi^0'=dcIdi^post4, __rho_9_^0'=__rho_9_^post4, num^0'=num^post4, b22^0'=b22^post4, status^0'=status^post4, Pdolen^0'=Pdolen^post4, a66^0'=a66^post4, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post4, (-ret_IoCreateDevice88^post4+ret_IoCreateDevice88^0 == 0 /\ -c33^post4+c33^0 == 0 /\ b22^0-b22^post4 == 0 /\ -Pdolen^post4+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post4 == 0 /\ pc^0-pc^post4 == 0 /\ -__rho_10_^post4+__rho_10_^0 == 0 /\ -PdoType^post4+PdoType^0 == 0 /\ a11^0-a11^post4 == 0 /\ d44^0-d44^post4 == 0 /\ Pdoi^0-Pdoi^post4 == 0 /\ 1-__rho_1_^0 <= 0 /\ __rho_9_^0-__rho_9_^post4 == 0 /\ lptNamei^0-lptNamei^post4 == 0 /\ -status^post4+status^0 == 0 /\ dcIdi^0-dcIdi^post4 == 0 /\ -a66^post4+a66^0 == 0 /\ DName^0-DName^post4 == 0 /\ i^0-i^post4 == 0 /\ a99^0-a99^post4 == 0 /\ set^0-set^post4 == 0 /\ -a77^post4+a77^0 == 0 /\ __rho_1_^0-__rho_1_^post4 == 0 /\ -num^post4+num^0 == 0 /\ -unset^post4+unset^0 == 0), cost: 1 5: l6 -> l4 : DName^0'=DName^post5, d44^0'=d44^post5, __rho_1_^0'=__rho_1_^post5, lptNamei^0'=lptNamei^post5, a99^0'=a99^post5, set^0'=set^post5, Pdoi^0'=Pdoi^post5, a11^0'=a11^post5, pc^0'=pc^post5, c33^0'=c33^post5, unset^0'=unset^post5, __rho_10_^0'=__rho_10_^post5, i^0'=i^post5, a77^0'=a77^post5, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post5, PdoType^0'=PdoType^post5, dcIdi^0'=dcIdi^post5, __rho_9_^0'=__rho_9_^post5, num^0'=num^post5, b22^0'=b22^post5, status^0'=status^post5, Pdolen^0'=Pdolen^post5, a66^0'=a66^post5, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post5, (-c33^post5+c33^0 == 0 /\ -dcIdi^post5+dcIdi^0 == 0 /\ __rho_1_^0 <= 0 /\ __rho_10_^0-__rho_10_^post5 == 0 /\ -ret_IoCreateDevice88^post5+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post5 == 0 /\ DName^0-DName^post5 == 0 /\ -PdoType^post5+PdoType^0 == 0 /\ -__rho_9_^post5+__rho_9_^0 == 0 /\ pc^0-pc^post5 == 0 /\ a99^0-a99^post5 == 0 /\ d44^0-d44^post5 == 0 /\ __rho_1_^0-__rho_1_^post5 == 0 /\ status^0-status^post5 == 0 /\ -a66^post5+a66^0 == 0 /\ a77^0-a77^post5 == 0 /\ -Pdolen^post5+Pdolen^0 == 0 /\ -b22^post5+b22^0 == 0 /\ unset^post5 == 0 /\ -lptNamei^post5+lptNamei^0 == 0 /\ -1+unset^10 == 0 /\ -ret_PPMakeDeviceName55^post5+ret_PPMakeDeviceName55^0 == 0 /\ -set^post5+set^0 == 0 /\ -i^post5+i^0 == 0 /\ Pdoi^0-Pdoi^post5 == 0 /\ -num^post5+num^0 == 0), cost: 1 6: l7 -> l6 : DName^0'=DName^post6, d44^0'=d44^post6, __rho_1_^0'=__rho_1_^post6, lptNamei^0'=lptNamei^post6, a99^0'=a99^post6, set^0'=set^post6, Pdoi^0'=Pdoi^post6, a11^0'=a11^post6, pc^0'=pc^post6, c33^0'=c33^post6, unset^0'=unset^post6, __rho_10_^0'=__rho_10_^post6, i^0'=i^post6, a77^0'=a77^post6, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post6, PdoType^0'=PdoType^post6, dcIdi^0'=dcIdi^post6, __rho_9_^0'=__rho_9_^post6, num^0'=num^post6, b22^0'=b22^post6, status^0'=status^post6, Pdolen^0'=Pdolen^post6, a66^0'=a66^post6, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post6, (-set^post6+set^0 == 0 /\ lptNamei^0-lptNamei^post6 == 0 /\ -c33^post6+c33^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post6 == 0 /\ a99^0-a99^post6 == 0 /\ dcIdi^0-dcIdi^post6 == 0 /\ -ret_IoCreateDevice88^post6+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ -__rho_10_^post6+__rho_10_^0 == 0 /\ PdoType^0-PdoType^post6 == 0 /\ -b22^post6+b22^0 == 0 /\ -__rho_9_^post6+__rho_9_^0 == 0 /\ -pc^post6+pc^0 == 0 /\ -status^post6+status^0 == 0 /\ i^0-i^post6 == 0 /\ d44^0-d44^post6 == 0 /\ num^post6 == 0 /\ __rho_1_^0-__rho_1_^post6 == 0 /\ -a66^post6+a66^0 == 0 /\ Pdoi^0-Pdoi^post6 == 0 /\ DName^0-DName^post6 == 0 /\ -unset^post6+unset^0 == 0 /\ -a77^post6+a77^0 == 0), cost: 1 7: l8 -> l7 : DName^0'=DName^post7, d44^0'=d44^post7, __rho_1_^0'=__rho_1_^post7, lptNamei^0'=lptNamei^post7, a99^0'=a99^post7, set^0'=set^post7, Pdoi^0'=Pdoi^post7, a11^0'=a11^post7, pc^0'=pc^post7, c33^0'=c33^post7, unset^0'=unset^post7, __rho_10_^0'=__rho_10_^post7, i^0'=i^post7, a77^0'=a77^post7, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post7, PdoType^0'=PdoType^post7, dcIdi^0'=dcIdi^post7, __rho_9_^0'=__rho_9_^post7, num^0'=num^post7, b22^0'=b22^post7, status^0'=status^post7, Pdolen^0'=Pdolen^post7, a66^0'=a66^post7, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post7, (status^0-status^post7 == 0 /\ pc^0-pc^post7 == 0 /\ -b22^post7+b22^0 == 0 /\ unset^0-unset^post7 == 0 /\ -__rho_9_^post7+__rho_9_^0 == 0 /\ __rho_1_^0-__rho_1_^post7 == 0 /\ -num^post7+num^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post7 == 0 /\ lptNamei^0-lptNamei^post7 == 0 /\ -ret_IoCreateDevice88^post7+ret_IoCreateDevice88^0 == 0 /\ -c33^post7+c33^0 == 0 /\ -dcIdi^post7+dcIdi^0 == 0 /\ -i^post7+i^0 == 0 /\ -a66^post7+a66^0 == 0 /\ d44^0-d44^post7 == 0 /\ -__rho_10_^post7+__rho_10_^0 == 0 /\ -a77^post7+a77^0 == 0 /\ set^0-set^post7 == 0 /\ DName^0-DName^post7 == 0 /\ a99^0-a99^post7 == 0 /\ Pdoi^0-Pdoi^post7 == 0 /\ -Pdolen^post7+Pdolen^0 == 0 /\ a11^0-a11^post7 == 0 /\ -PdoType^post7+PdoType^0 == 0), cost: 1 8: l9 -> l8 : DName^0'=DName^post8, d44^0'=d44^post8, __rho_1_^0'=__rho_1_^post8, lptNamei^0'=lptNamei^post8, a99^0'=a99^post8, set^0'=set^post8, Pdoi^0'=Pdoi^post8, a11^0'=a11^post8, pc^0'=pc^post8, c33^0'=c33^post8, unset^0'=unset^post8, __rho_10_^0'=__rho_10_^post8, i^0'=i^post8, a77^0'=a77^post8, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post8, PdoType^0'=PdoType^post8, dcIdi^0'=dcIdi^post8, __rho_9_^0'=__rho_9_^post8, num^0'=num^post8, b22^0'=b22^post8, status^0'=status^post8, Pdolen^0'=Pdolen^post8, a66^0'=a66^post8, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post8, (Pdoi^0-Pdoi^post8 == 0 /\ -a77^post8+a77^0 == 0 /\ DName^0-DName^post8 == 0 /\ lptNamei^0-lptNamei^post8 == 0 /\ -__rho_10_^post8+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post8 == 0 /\ -a11^post8+a11^0 == 0 /\ -__rho_9_^post8+__rho_9_^0 == 0 /\ pc^0-pc^post8 == 0 /\ i^0-i^post8 == 0 /\ -PdoType^post8+PdoType^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post8 == 0 /\ -__rho_1_^post8+__rho_1_^0 == 0 /\ c33^0-c33^post8 == 0 /\ num^0-num^post8 == 0 /\ set^0-set^post8 == 0 /\ -unset^post8+unset^0 == 0 /\ -a99^post8+a99^0 == 0 /\ -ret_IoCreateDevice88^post8+ret_IoCreateDevice88^0 == 0 /\ a66^0-a66^post8 == 0 /\ dcIdi^0-dcIdi^post8 == 0 /\ -status^post8+status^0 == 0 /\ d44^0-d44^post8 == 0 /\ -1+status^0 <= 0 /\ -b22^post8+b22^0 == 0), cost: 1 9: l9 -> l8 : DName^0'=DName^post9, d44^0'=d44^post9, __rho_1_^0'=__rho_1_^post9, lptNamei^0'=lptNamei^post9, a99^0'=a99^post9, set^0'=set^post9, Pdoi^0'=Pdoi^post9, a11^0'=a11^post9, pc^0'=pc^post9, c33^0'=c33^post9, unset^0'=unset^post9, __rho_10_^0'=__rho_10_^post9, i^0'=i^post9, a77^0'=a77^post9, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post9, PdoType^0'=PdoType^post9, dcIdi^0'=dcIdi^post9, __rho_9_^0'=__rho_9_^post9, num^0'=num^post9, b22^0'=b22^post9, status^0'=status^post9, Pdolen^0'=Pdolen^post9, a66^0'=a66^post9, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post9, (b22^0-b22^post9 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post9 == 0 /\ -ret_IoCreateDevice88^post9+ret_IoCreateDevice88^0 == 0 /\ pc^0-pc^post9 == 0 /\ d44^0-d44^post9 == 0 /\ -PdoType^post9+PdoType^0 == 0 /\ -Pdolen^post9+Pdolen^0 == 0 /\ Pdoi^0-Pdoi^post9 == 0 /\ -__rho_10_^post9+__rho_10_^0 == 0 /\ lptNamei^0-lptNamei^post9 == 0 /\ __rho_9_^0-__rho_9_^post9 == 0 /\ -status^post9+status^0 == 0 /\ 3-status^0 <= 0 /\ dcIdi^0-dcIdi^post9 == 0 /\ a11^0-a11^post9 == 0 /\ DName^0-DName^post9 == 0 /\ i^0-i^post9 == 0 /\ a99^0-a99^post9 == 0 /\ -a66^post9+a66^0 == 0 /\ set^0-set^post9 == 0 /\ __rho_1_^0-__rho_1_^post9 == 0 /\ -num^post9+num^0 == 0 /\ -unset^post9+unset^0 == 0 /\ -c33^post9+c33^0 == 0 /\ -a77^post9+a77^0 == 0), cost: 1 10: l9 -> l8 : DName^0'=DName^post10, d44^0'=d44^post10, __rho_1_^0'=__rho_1_^post10, lptNamei^0'=lptNamei^post10, a99^0'=a99^post10, set^0'=set^post10, Pdoi^0'=Pdoi^post10, a11^0'=a11^post10, pc^0'=pc^post10, c33^0'=c33^post10, unset^0'=unset^post10, __rho_10_^0'=__rho_10_^post10, i^0'=i^post10, a77^0'=a77^post10, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post10, PdoType^0'=PdoType^post10, dcIdi^0'=dcIdi^post10, __rho_9_^0'=__rho_9_^post10, num^0'=num^post10, b22^0'=b22^post10, status^0'=status^post10, Pdolen^0'=Pdolen^post10, a66^0'=a66^post10, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post10, (d44^0-d44^post10 == 0 /\ -unset^post10+unset^0 == 0 /\ -pc^post10+pc^0 == 0 /\ DName^0-DName^post10 == 0 /\ -b22^post10+b22^0 == 0 /\ -2+status^0 <= 0 /\ PdoType^0-PdoType^post10 == 0 /\ -__rho_9_^post10+__rho_9_^0 == 0 /\ -status^post10+status^0 == 0 /\ c33^0-c33^post10 == 0 /\ a11^0-a11^post10 == 0 /\ -i^post10+i^0 == 0 /\ -a66^post10+a66^0 == 0 /\ -ret_PPMakeDeviceName55^post10+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post10+dcIdi^0 == 0 /\ -1+num^post10-num^0 == 0 /\ -a77^post10+a77^0 == 0 /\ -set^post10+set^0 == 0 /\ 2-status^0 <= 0 /\ -ret_IoCreateDevice88^post10+ret_IoCreateDevice88^0 == 0 /\ __rho_1_^0-__rho_1_^post10 == 0 /\ -DName^0+a99^post10 == 0 /\ lptNamei^0-lptNamei^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ __rho_10_^0-__rho_10_^post10 == 0 /\ Pdoi^0-Pdoi^post10 == 0), cost: 1 11: l10 -> l9 : DName^0'=DName^post11, d44^0'=d44^post11, __rho_1_^0'=__rho_1_^post11, lptNamei^0'=lptNamei^post11, a99^0'=a99^post11, set^0'=set^post11, Pdoi^0'=Pdoi^post11, a11^0'=a11^post11, pc^0'=pc^post11, c33^0'=c33^post11, unset^0'=unset^post11, __rho_10_^0'=__rho_10_^post11, i^0'=i^post11, a77^0'=a77^post11, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post11, PdoType^0'=PdoType^post11, dcIdi^0'=dcIdi^post11, __rho_9_^0'=__rho_9_^post11, num^0'=num^post11, b22^0'=b22^post11, status^0'=status^post11, Pdolen^0'=Pdolen^post11, a66^0'=a66^post11, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post11, (ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post11 == 0 /\ __rho_1_^0-__rho_1_^post11 == 0 /\ -a77^post11+a77^0 == 0 /\ lptNamei^0-lptNamei^post11 == 0 /\ -__rho_10_^post11+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post11 == 0 /\ -__rho_9_^post11+__rho_9_^0 == 0 /\ a11^0-a11^post11 == 0 /\ -PdoType^post11+PdoType^0 == 0 /\ set^0-set^post11 == 0 /\ DName^0-DName^post11 == 0 /\ -num^post11+num^0 == 0 /\ -b22^post11+b22^0 == 0 /\ -c33^post11+c33^0 == 0 /\ -ret_IoCreateDevice88^post11+ret_IoCreateDevice88^0 == 0 /\ -pc^post11+pc^0 == 0 /\ Pdoi^post11 == 0 /\ unset^0-unset^post11 == 0 /\ a66^0-a66^post11 == 0 /\ -dcIdi^post11+dcIdi^0 == 0 /\ d44^0-d44^post11 == 0 /\ -status^post11+status^0 == 0 /\ i^0-i^post11 == 0 /\ a99^0-a99^post11 == 0), cost: 1 12: l11 -> l12 : DName^0'=DName^post12, d44^0'=d44^post12, __rho_1_^0'=__rho_1_^post12, lptNamei^0'=lptNamei^post12, a99^0'=a99^post12, set^0'=set^post12, Pdoi^0'=Pdoi^post12, a11^0'=a11^post12, pc^0'=pc^post12, c33^0'=c33^post12, unset^0'=unset^post12, __rho_10_^0'=__rho_10_^post12, i^0'=i^post12, a77^0'=a77^post12, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post12, PdoType^0'=PdoType^post12, dcIdi^0'=dcIdi^post12, __rho_9_^0'=__rho_9_^post12, num^0'=num^post12, b22^0'=b22^post12, status^0'=status^post12, Pdolen^0'=Pdolen^post12, a66^0'=a66^post12, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post12, (-c33^post12+c33^0 == 0 /\ lptNamei^0-lptNamei^post12 == 0 /\ -dcIdi^post12+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post12 == 0 /\ pc^0-pc^post12 == 0 /\ -ret_IoCreateDevice88^post12+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post12 == 0 /\ DName^0-DName^post12 == 0 /\ -1+i^post12-i^0 == 0 /\ -PdoType^post12+PdoType^0 == 0 /\ a99^0-a99^post12 == 0 /\ set^0-set^post12 == 0 /\ -Pdolen^post12+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post12 == 0 /\ status^0-status^post12 == 0 /\ unset^0-unset^post12 == 0 /\ a77^0-a77^post12 == 0 /\ -__rho_9_^post12+__rho_9_^0 == 0 /\ -b22^post12+b22^0 == 0 /\ -d44^post12+d44^0 == 0 /\ -ret_PPMakeDeviceName55^post12+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post12+a66^0 == 0 /\ Pdoi^0-Pdoi^post12 == 0 /\ -num^post12+num^0 == 0 /\ 1-status^0 <= 0 /\ -1+status^0 <= 0), cost: 1 13: l11 -> l10 : DName^0'=DName^post13, d44^0'=d44^post13, __rho_1_^0'=__rho_1_^post13, lptNamei^0'=lptNamei^post13, a99^0'=a99^post13, set^0'=set^post13, Pdoi^0'=Pdoi^post13, a11^0'=a11^post13, pc^0'=pc^post13, c33^0'=c33^post13, unset^0'=unset^post13, __rho_10_^0'=__rho_10_^post13, i^0'=i^post13, a77^0'=a77^post13, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post13, PdoType^0'=PdoType^post13, dcIdi^0'=dcIdi^post13, __rho_9_^0'=__rho_9_^post13, num^0'=num^post13, b22^0'=b22^post13, status^0'=status^post13, Pdolen^0'=Pdolen^post13, a66^0'=a66^post13, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post13, (-unset^post13+unset^0 == 0 /\ -pc^post13+pc^0 == 0 /\ -b22^post13+b22^0 == 0 /\ DName^0-DName^post13 == 0 /\ -status^post13+status^0 == 0 /\ __rho_9_^0-__rho_9_^post13 == 0 /\ lptNamei^0-lptNamei^post13 == 0 /\ -a99^post13+a99^0 == 0 /\ Pdoi^0-Pdoi^post13 == 0 /\ -a66^post13+a66^0 == 0 /\ Pdolen^0-Pdolen^post13 == 0 /\ -c33^post13+c33^0 == 0 /\ a11^0-a11^post13 == 0 /\ d44^0-d44^post13 == 0 /\ -a77^post13+a77^0 == 0 /\ set^0-set^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_IoCreateDevice88^post13+ret_IoCreateDevice88^0 == 0 /\ -__rho_1_^post13+__rho_1_^0 == 0 /\ status^0 <= 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post13 == 0 /\ num^0-num^post13 == 0 /\ -__rho_10_^post13+__rho_10_^0 == 0 /\ dcIdi^0-dcIdi^post13 == 0 /\ -PdoType^post13+PdoType^0 == 0), cost: 1 14: l11 -> l10 : DName^0'=DName^post14, d44^0'=d44^post14, __rho_1_^0'=__rho_1_^post14, lptNamei^0'=lptNamei^post14, a99^0'=a99^post14, set^0'=set^post14, Pdoi^0'=Pdoi^post14, a11^0'=a11^post14, pc^0'=pc^post14, c33^0'=c33^post14, unset^0'=unset^post14, __rho_10_^0'=__rho_10_^post14, i^0'=i^post14, a77^0'=a77^post14, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post14, PdoType^0'=PdoType^post14, dcIdi^0'=dcIdi^post14, __rho_9_^0'=__rho_9_^post14, num^0'=num^post14, b22^0'=b22^post14, status^0'=status^post14, Pdolen^0'=Pdolen^post14, a66^0'=a66^post14, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post14, (-status^post14+status^0 == 0 /\ a11^0-a11^post14 == 0 /\ b22^0-b22^post14 == 0 /\ unset^0-unset^post14 == 0 /\ -__rho_10_^post14+__rho_10_^0 == 0 /\ set^0-set^post14 == 0 /\ DName^0-DName^post14 == 0 /\ -a77^post14+a77^0 == 0 /\ -num^post14+num^0 == 0 /\ d44^0-d44^post14 == 0 /\ pc^0-pc^post14 == 0 /\ a99^0-a99^post14 == 0 /\ -Pdolen^post14+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post14 == 0 /\ -i^post14+i^0 == 0 /\ 2-status^0 <= 0 /\ c33^0-c33^post14 == 0 /\ -PdoType^post14+PdoType^0 == 0 /\ -a66^post14+a66^0 == 0 /\ lptNamei^0-lptNamei^post14 == 0 /\ Pdoi^0-Pdoi^post14 == 0 /\ -dcIdi^post14+dcIdi^0 == 0 /\ __rho_9_^0-__rho_9_^post14 == 0 /\ -ret_IoCreateDevice88^post14+ret_IoCreateDevice88^0 == 0 /\ -ret_PPMakeDeviceName55^post14+ret_PPMakeDeviceName55^0 == 0), cost: 1 15: l12 -> l13 : DName^0'=DName^post15, d44^0'=d44^post15, __rho_1_^0'=__rho_1_^post15, lptNamei^0'=lptNamei^post15, a99^0'=a99^post15, set^0'=set^post15, Pdoi^0'=Pdoi^post15, a11^0'=a11^post15, pc^0'=pc^post15, c33^0'=c33^post15, unset^0'=unset^post15, __rho_10_^0'=__rho_10_^post15, i^0'=i^post15, a77^0'=a77^post15, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post15, PdoType^0'=PdoType^post15, dcIdi^0'=dcIdi^post15, __rho_9_^0'=__rho_9_^post15, num^0'=num^post15, b22^0'=b22^post15, status^0'=status^post15, Pdolen^0'=Pdolen^post15, a66^0'=a66^post15, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post15, (-a11^post15+a11^0 == 0 /\ a77^0-a77^post15 == 0 /\ -dcIdi^post15+dcIdi^0 == 0 /\ -Pdolen^post15+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post15+ret_IoCreateDevice88^0 == 0 /\ d44^0-d44^post15 == 0 /\ -a66^post15+a66^0 == 0 /\ PdoType^0-PdoType^post15 == 0 /\ Pdoi^0-Pdoi^post15 == 0 /\ -set^post15+set^0 == 0 /\ -pc^post15+pc^0 == 0 /\ c33^0-c33^post15 == 0 /\ __rho_10_^0-__rho_10_^post15 == 0 /\ -status^post15+status^0 == 0 /\ -b22^post15+b22^0 == 0 /\ -ret_PPMakeDeviceName55^post15+ret_PPMakeDeviceName55^0 == 0 /\ DName^0-DName^post15 == 0 /\ a99^0-a99^post15 == 0 /\ -i^post15+i^0 == 0 /\ lptNamei^0-lptNamei^post15 == 0 /\ __rho_1_^0-__rho_1_^post15 == 0 /\ -num^post15+num^0 == 0 /\ unset^0-unset^post15 == 0 /\ -__rho_9_^post15+__rho_9_^0 == 0), cost: 1 20: l13 -> l14 : DName^0'=DName^post20, d44^0'=d44^post20, __rho_1_^0'=__rho_1_^post20, lptNamei^0'=lptNamei^post20, a99^0'=a99^post20, set^0'=set^post20, Pdoi^0'=Pdoi^post20, a11^0'=a11^post20, pc^0'=pc^post20, c33^0'=c33^post20, unset^0'=unset^post20, __rho_10_^0'=__rho_10_^post20, i^0'=i^post20, a77^0'=a77^post20, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post20, PdoType^0'=PdoType^post20, dcIdi^0'=dcIdi^post20, __rho_9_^0'=__rho_9_^post20, num^0'=num^post20, b22^0'=b22^post20, status^0'=status^post20, Pdolen^0'=Pdolen^post20, a66^0'=a66^post20, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post20, (0 == 0 /\ ret_PPMakeDeviceName55^post20-__rho_9_^post20 == 0 /\ -dcIdi^post20+dcIdi^0 == 0 /\ DName^post20-ret_PPMakeDeviceName55^post20 == 0 /\ a77^0-a77^post20 == 0 /\ -Pdolen^post20+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post20+ret_IoCreateDevice88^0 == 0 /\ c33^post20-dcIdi^0 == 0 /\ d44^post20-num^0 == 0 /\ -pc^post20+pc^0 == 0 /\ b22^post20-PdoType^0 == 0 /\ -set^post20+set^0 == 0 /\ Pdoi^0-Pdoi^post20 == 0 /\ __rho_10_^0-__rho_10_^post20 == 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -lptNamei^post20+lptNamei^0 == 0 /\ -status^post20+status^0 == 0 /\ -i^post20+i^0 == 0 /\ unset^0-unset^post20 == 0 /\ -a66^post20+a66^0 == 0 /\ a11^post20-lptNamei^0 == 0 /\ a99^0-a99^post20 == 0 /\ PdoType^0-PdoType^post20 == 0 /\ -num^post20+num^0 == 0 /\ __rho_1_^0-__rho_1_^post20 == 0), cost: 1 21: l13 -> l7 : DName^0'=DName^post21, d44^0'=d44^post21, __rho_1_^0'=__rho_1_^post21, lptNamei^0'=lptNamei^post21, a99^0'=a99^post21, set^0'=set^post21, Pdoi^0'=Pdoi^post21, a11^0'=a11^post21, pc^0'=pc^post21, c33^0'=c33^post21, unset^0'=unset^post21, __rho_10_^0'=__rho_10_^post21, i^0'=i^post21, a77^0'=a77^post21, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post21, PdoType^0'=PdoType^post21, dcIdi^0'=dcIdi^post21, __rho_9_^0'=__rho_9_^post21, num^0'=num^post21, b22^0'=b22^post21, status^0'=status^post21, Pdolen^0'=Pdolen^post21, a66^0'=a66^post21, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post21, (unset^0-unset^post21 == 0 /\ -b22^post21+b22^0 == 0 /\ set^0-set^post21 == 0 /\ -num^post21+num^0 == 0 /\ d44^0-d44^post21 == 0 /\ __rho_1_^0-__rho_1_^post21 == 0 /\ -status^post21+status^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post21 == 0 /\ -a66^post21+a66^0 == 0 /\ -c33^post21+c33^0 == 0 /\ -i^post21+i^0 == 0 /\ -dcIdi^post21+dcIdi^0 == 0 /\ -a77^post21+a77^0 == 0 /\ a99^0-a99^post21 == 0 /\ pc^0-pc^post21 == 0 /\ DName^0-DName^post21 == 0 /\ -ret_IoCreateDevice88^post21+ret_IoCreateDevice88^0 == 0 /\ __rho_9_^0-__rho_9_^post21 == 0 /\ -Pdolen^post21+Pdolen^0 == 0 /\ lptNamei^0-lptNamei^post21 == 0 /\ Pdoi^0-Pdoi^post21 == 0 /\ -PdoType^post21+PdoType^0 == 0 /\ -__rho_10_^post21+__rho_10_^0 == 0 /\ -i^0+Pdolen^0 <= 0 /\ a11^0-a11^post21 == 0), cost: 1 16: l14 -> l11 : DName^0'=DName^post16, d44^0'=d44^post16, __rho_1_^0'=__rho_1_^post16, lptNamei^0'=lptNamei^post16, a99^0'=a99^post16, set^0'=set^post16, Pdoi^0'=Pdoi^post16, a11^0'=a11^post16, pc^0'=pc^post16, c33^0'=c33^post16, unset^0'=unset^post16, __rho_10_^0'=__rho_10_^post16, i^0'=i^post16, a77^0'=a77^post16, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post16, PdoType^0'=PdoType^post16, dcIdi^0'=dcIdi^post16, __rho_9_^0'=__rho_9_^post16, num^0'=num^post16, b22^0'=b22^post16, status^0'=status^post16, Pdolen^0'=Pdolen^post16, a66^0'=a66^post16, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post16, (0 == 0 /\ DName^0 <= 0 /\ -a11^post16+a11^0 == 0 /\ b22^0-b22^post16 == 0 /\ pc^post16 == 0 /\ DName^0-DName^post16 == 0 /\ Pdolen^0-Pdolen^post16 == 0 /\ i^0-i^post16 == 0 /\ __rho_1_^0-__rho_1_^post16 == 0 /\ -ret_IoCreateDevice88^post16+status^post16 == 0 /\ c33^0-c33^post16 == 0 /\ -PdoType^post16+PdoType^0 == 0 /\ -unset^post16+unset^0 == 0 /\ -1+pc^10 == 0 /\ -__rho_10_^post16+ret_IoCreateDevice88^post16 == 0 /\ num^0-num^post16 == 0 /\ set^0-set^post16 == 0 /\ lptNamei^0-lptNamei^post16 == 0 /\ -DName^0+a66^post16 == 0 /\ -ret_PPMakeDeviceName55^post16+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post16+dcIdi^0 == 0 /\ Pdoi^0-Pdoi^post16 == 0 /\ -a99^post16+a99^0 == 0 /\ a77^post16-Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post16 == 0 /\ d44^0-d44^post16 == 0), cost: 1 17: l14 -> l7 : DName^0'=DName^post17, d44^0'=d44^post17, __rho_1_^0'=__rho_1_^post17, lptNamei^0'=lptNamei^post17, a99^0'=a99^post17, set^0'=set^post17, Pdoi^0'=Pdoi^post17, a11^0'=a11^post17, pc^0'=pc^post17, c33^0'=c33^post17, unset^0'=unset^post17, __rho_10_^0'=__rho_10_^post17, i^0'=i^post17, a77^0'=a77^post17, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post17, PdoType^0'=PdoType^post17, dcIdi^0'=dcIdi^post17, __rho_9_^0'=__rho_9_^post17, num^0'=num^post17, b22^0'=b22^post17, status^0'=status^post17, Pdolen^0'=Pdolen^post17, a66^0'=a66^post17, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post17, (lptNamei^0-lptNamei^post17 == 0 /\ -dcIdi^post17+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post17 == 0 /\ -ret_IoCreateDevice88^post17+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post17 == 0 /\ DName^0-DName^post17 == 0 /\ 1-DName^0 <= 0 /\ -Pdolen^post17+Pdolen^0 == 0 /\ unset^0-unset^post17 == 0 /\ set^0-set^post17 == 0 /\ a99^0-a99^post17 == 0 /\ __rho_1_^0-__rho_1_^post17 == 0 /\ -PdoType^post17+PdoType^0 == 0 /\ status^0-status^post17 == 0 /\ a77^0-a77^post17 == 0 /\ -b22^post17+b22^0 == 0 /\ -__rho_9_^post17+__rho_9_^0 == 0 /\ -d44^post17+d44^0 == 0 /\ pc^0-pc^post17 == 0 /\ -i^post17+i^0 == 0 /\ -ret_PPMakeDeviceName55^post17+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post17+a66^0 == 0 /\ -Pdoi^post17+Pdoi^0 == 0 /\ -num^post17+num^0 == 0 /\ -c33^post17+c33^0 == 0), cost: 1 19: l15 -> l5 : DName^0'=DName^post19, d44^0'=d44^post19, __rho_1_^0'=__rho_1_^post19, lptNamei^0'=lptNamei^post19, a99^0'=a99^post19, set^0'=set^post19, Pdoi^0'=Pdoi^post19, a11^0'=a11^post19, pc^0'=pc^post19, c33^0'=c33^post19, unset^0'=unset^post19, __rho_10_^0'=__rho_10_^post19, i^0'=i^post19, a77^0'=a77^post19, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post19, PdoType^0'=PdoType^post19, dcIdi^0'=dcIdi^post19, __rho_9_^0'=__rho_9_^post19, num^0'=num^post19, b22^0'=b22^post19, status^0'=status^post19, Pdolen^0'=Pdolen^post19, a66^0'=a66^post19, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post19, (-ret_PPMakeDeviceName55^post19+ret_PPMakeDeviceName55^0 == 0 /\ a11^0-a11^post19 == 0 /\ DName^0-DName^post19 == 0 /\ b22^0-b22^post19 == 0 /\ set^0-set^post19 == 0 /\ unset^0-unset^post19 == 0 /\ status^0-status^post19 == 0 /\ pc^0-pc^post19 == 0 /\ a99^0-a99^post19 == 0 /\ d44^0-d44^post19 == 0 /\ -i^post19+i^0 == 0 /\ __rho_1_^0-__rho_1_^post19 == 0 /\ -ret_IoCreateDevice88^post19+ret_IoCreateDevice88^0 == 0 /\ c33^0-c33^post19 == 0 /\ lptNamei^0-lptNamei^post19 == 0 /\ -a66^post19+a66^0 == 0 /\ -PdoType^post19+PdoType^0 == 0 /\ -num^post19+num^0 == 0 /\ -dcIdi^post19+dcIdi^0 == 0 /\ -Pdolen^post19+Pdolen^0 == 0 /\ -__rho_10_^post19+__rho_10_^0 == 0 /\ -Pdoi^post19+Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post19 == 0 /\ a77^0-a77^post19 == 0), cost: 1 23: l16 -> l0 : DName^0'=DName^post23, d44^0'=d44^post23, __rho_1_^0'=__rho_1_^post23, lptNamei^0'=lptNamei^post23, a99^0'=a99^post23, set^0'=set^post23, Pdoi^0'=Pdoi^post23, a11^0'=a11^post23, pc^0'=pc^post23, c33^0'=c33^post23, unset^0'=unset^post23, __rho_10_^0'=__rho_10_^post23, i^0'=i^post23, a77^0'=a77^post23, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post23, PdoType^0'=PdoType^post23, dcIdi^0'=dcIdi^post23, __rho_9_^0'=__rho_9_^post23, num^0'=num^post23, b22^0'=b22^post23, status^0'=status^post23, Pdolen^0'=Pdolen^post23, a66^0'=a66^post23, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post23, (0 == 0 /\ -a11^post23+a11^0 == 0 /\ -ret_IoCreateDevice88^post23+ret_IoCreateDevice88^0 == 0 /\ Pdoi^0-Pdoi^post23 == 0 /\ b22^0-b22^post23 == 0 /\ -Pdolen^post23+Pdolen^0 == 0 /\ pc^0-pc^post23 == 0 /\ unset^post23 == 0 /\ -a66^post23+a66^0 == 0 /\ DName^0-DName^post23 == 0 /\ -__rho_10_^post23+__rho_10_^0 == 0 /\ i^0-i^post23 == 0 /\ -PdoType^post23+PdoType^0 == 0 /\ c33^0-c33^post23 == 0 /\ __rho_9_^0-__rho_9_^post23 == 0 /\ lptNamei^0-lptNamei^post23 == 0 /\ num^0-num^post23 == 0 /\ dcIdi^0-dcIdi^post23 == 0 /\ -unset^post23+set^post23 == 0 /\ d44^0-d44^post23 == 0 /\ -status^post23+status^0 == 0 /\ -ret_PPMakeDeviceName55^post23+ret_PPMakeDeviceName55^0 == 0 /\ -a99^post23+a99^0 == 0 /\ -a77^post23+a77^0 == 0), cost: 1 24: l17 -> l16 : DName^0'=DName^post24, d44^0'=d44^post24, __rho_1_^0'=__rho_1_^post24, lptNamei^0'=lptNamei^post24, a99^0'=a99^post24, set^0'=set^post24, Pdoi^0'=Pdoi^post24, a11^0'=a11^post24, pc^0'=pc^post24, c33^0'=c33^post24, unset^0'=unset^post24, __rho_10_^0'=__rho_10_^post24, i^0'=i^post24, a77^0'=a77^post24, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post24, PdoType^0'=PdoType^post24, dcIdi^0'=dcIdi^post24, __rho_9_^0'=__rho_9_^post24, num^0'=num^post24, b22^0'=b22^post24, status^0'=status^post24, Pdolen^0'=Pdolen^post24, a66^0'=a66^post24, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post24, (-b22^post24+b22^0 == 0 /\ a99^0-a99^post24 == 0 /\ -num^post24+num^0 == 0 /\ d44^0-d44^post24 == 0 /\ DName^0-DName^post24 == 0 /\ -__rho_9_^post24+__rho_9_^0 == 0 /\ a77^0-a77^post24 == 0 /\ c33^0-c33^post24 == 0 /\ -status^post24+status^0 == 0 /\ lptNamei^0-lptNamei^post24 == 0 /\ __rho_10_^0-__rho_10_^post24 == 0 /\ -Pdoi^post24+Pdoi^0 == 0 /\ -ret_PPMakeDeviceName55^post24+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post24+a66^0 == 0 /\ a11^0-a11^post24 == 0 /\ -i^post24+i^0 == 0 /\ set^0-set^post24 == 0 /\ -dcIdi^post24+dcIdi^0 == 0 /\ unset^0-unset^post24 == 0 /\ pc^0-pc^post24 == 0 /\ __rho_1_^0-__rho_1_^post24 == 0 /\ -Pdolen^post24+Pdolen^0 == 0 /\ -PdoType^post24+PdoType^0 == 0 /\ ret_IoCreateDevice88^0-ret_IoCreateDevice88^post24 == 0), cost: 1 Removed unreachable rules and leafs Start location: l17 0: l0 -> l1 : DName^0'=DName^post0, d44^0'=d44^post0, __rho_1_^0'=__rho_1_^post0, lptNamei^0'=lptNamei^post0, a99^0'=a99^post0, set^0'=set^post0, Pdoi^0'=Pdoi^post0, a11^0'=a11^post0, pc^0'=pc^post0, c33^0'=c33^post0, unset^0'=unset^post0, __rho_10_^0'=__rho_10_^post0, i^0'=i^post0, a77^0'=a77^post0, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post0, PdoType^0'=PdoType^post0, dcIdi^0'=dcIdi^post0, __rho_9_^0'=__rho_9_^post0, num^0'=num^post0, b22^0'=b22^post0, status^0'=status^post0, Pdolen^0'=Pdolen^post0, a66^0'=a66^post0, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post0, (d44^0-d44^post0 == 0 /\ -__rho_9_^post0+__rho_9_^0 == 0 /\ i^0-i^post0 == 0 /\ __rho_1_^0 <= 0 /\ -pc^post0+pc^0 == 0 /\ -status^post0+status^0 == 0 /\ -b22^post0+b22^0 == 0 /\ __rho_1_^0-__rho_1_^post0 == 0 /\ PdoType^0-PdoType^post0 == 0 /\ c33^0-c33^post0 == 0 /\ -ret_PPMakeDeviceName55^post0+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post0+a66^0 == 0 /\ a77^0-a77^post0 == 0 /\ -num^post0+num^0 == 0 /\ -unset^post0+unset^0 == 0 /\ -a11^post0+a11^0 == 0 /\ -set^post0+set^0 == 0 /\ DName^0-DName^post0 == 0 /\ -dcIdi^post0+dcIdi^0 == 0 /\ a99^0-a99^post0 == 0 /\ Pdoi^0-Pdoi^post0 == 0 /\ -ret_IoCreateDevice88^post0+ret_IoCreateDevice88^0 == 0 /\ lptNamei^0-lptNamei^post0 == 0 /\ __rho_10_^0-__rho_10_^post0 == 0 /\ -Pdolen^post0+Pdolen^0 == 0), cost: 1 1: l0 -> l1 : DName^0'=DName^post1, d44^0'=d44^post1, __rho_1_^0'=__rho_1_^post1, lptNamei^0'=lptNamei^post1, a99^0'=a99^post1, set^0'=set^post1, Pdoi^0'=Pdoi^post1, a11^0'=a11^post1, pc^0'=pc^post1, c33^0'=c33^post1, unset^0'=unset^post1, __rho_10_^0'=__rho_10_^post1, i^0'=i^post1, a77^0'=a77^post1, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post1, PdoType^0'=PdoType^post1, dcIdi^0'=dcIdi^post1, __rho_9_^0'=__rho_9_^post1, num^0'=num^post1, b22^0'=b22^post1, status^0'=status^post1, Pdolen^0'=Pdolen^post1, a66^0'=a66^post1, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post1, (-ret_IoCreateDevice88^post1+ret_IoCreateDevice88^0 == 0 /\ i^0-i^post1 == 0 /\ lptNamei^0-lptNamei^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ set^post1 == 0 /\ dcIdi^0-dcIdi^post1 == 0 /\ -__rho_10_^post1+__rho_10_^0 == 0 /\ a11^0-a11^post1 == 0 /\ c33^0-c33^post1 == 0 /\ -pc^post1+pc^0 == 0 /\ -Pdoi^post1+Pdoi^0 == 0 /\ PdoType^0-PdoType^post1 == 0 /\ 1-__rho_1_^0 <= 0 /\ -ret_PPMakeDeviceName55^post1+ret_PPMakeDeviceName55^0 == 0 /\ a99^0-a99^post1 == 0 /\ -__rho_9_^post1+__rho_9_^0 == 0 /\ DName^0-DName^post1 == 0 /\ num^0-num^post1 == 0 /\ unset^0-unset^post1 == 0 /\ -status^post1+status^0 == 0 /\ -b22^post1+b22^0 == 0 /\ -1+set^10 == 0 /\ -a66^post1+a66^0 == 0 /\ d44^0-d44^post1 == 0 /\ __rho_1_^0-__rho_1_^post1 == 0 /\ -a77^post1+a77^0 == 0), cost: 1 22: l1 -> l12 : DName^0'=DName^post22, d44^0'=d44^post22, __rho_1_^0'=__rho_1_^post22, lptNamei^0'=lptNamei^post22, a99^0'=a99^post22, set^0'=set^post22, Pdoi^0'=Pdoi^post22, a11^0'=a11^post22, pc^0'=pc^post22, c33^0'=c33^post22, unset^0'=unset^post22, __rho_10_^0'=__rho_10_^post22, i^0'=i^post22, a77^0'=a77^post22, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post22, PdoType^0'=PdoType^post22, dcIdi^0'=dcIdi^post22, __rho_9_^0'=__rho_9_^post22, num^0'=num^post22, b22^0'=b22^post22, status^0'=status^post22, Pdolen^0'=Pdolen^post22, a66^0'=a66^post22, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post22, (-status^post22+status^0 == 0 /\ __rho_1_^0-__rho_1_^post22 == 0 /\ a11^0-a11^post22 == 0 /\ lptNamei^0-lptNamei^post22 == 0 /\ -ret_PPMakeDeviceName55^post22+ret_PPMakeDeviceName55^0 == 0 /\ __rho_10_^0-__rho_10_^post22 == 0 /\ -num^post22+num^0 == 0 /\ -__rho_9_^post22+__rho_9_^0 == 0 /\ -Pdoi^post22+Pdoi^0 == 0 /\ -i^post22+i^0 == 0 /\ -ret_IoCreateDevice88^post22+ret_IoCreateDevice88^0 == 0 /\ DName^0-DName^post22 == 0 /\ -a66^post22+a66^0 == 0 /\ unset^0-unset^post22 == 0 /\ -PdoType^post22+PdoType^0 == 0 /\ set^0-set^post22 == 0 /\ c33^0-c33^post22 == 0 /\ -dcIdi^post22+dcIdi^0 == 0 /\ -Pdolen^post22+Pdolen^0 == 0 /\ -b22^post22+b22^0 == 0 /\ a77^0-a77^post22 == 0 /\ pc^0-pc^post22 == 0 /\ a99^0-a99^post22 == 0 /\ d44^0-d44^post22 == 0), cost: 1 3: l4 -> l5 : DName^0'=DName^post3, d44^0'=d44^post3, __rho_1_^0'=__rho_1_^post3, lptNamei^0'=lptNamei^post3, a99^0'=a99^post3, set^0'=set^post3, Pdoi^0'=Pdoi^post3, a11^0'=a11^post3, pc^0'=pc^post3, c33^0'=c33^post3, unset^0'=unset^post3, __rho_10_^0'=__rho_10_^post3, i^0'=i^post3, a77^0'=a77^post3, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post3, PdoType^0'=PdoType^post3, dcIdi^0'=dcIdi^post3, __rho_9_^0'=__rho_9_^post3, num^0'=num^post3, b22^0'=b22^post3, status^0'=status^post3, Pdolen^0'=Pdolen^post3, a66^0'=a66^post3, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post3, (-__rho_10_^post3+__rho_10_^0 == 0 /\ Pdoi^0-Pdoi^post3 == 0 /\ DName^0-DName^post3 == 0 /\ -a77^post3+a77^0 == 0 /\ lptNamei^0-lptNamei^post3 == 0 /\ -a11^post3+a11^0 == 0 /\ i^0-i^post3 == 0 /\ -__rho_9_^post3+__rho_9_^0 == 0 /\ d44^0-d44^post3 == 0 /\ pc^0-pc^post3 == 0 /\ __rho_1_^0-__rho_1_^post3 == 0 /\ -Pdolen^post3+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post3 == 0 /\ -a66^post3+a66^0 == 0 /\ c33^0-c33^post3 == 0 /\ -PdoType^post3+PdoType^0 == 0 /\ -unset^post3+unset^0 == 0 /\ num^0-num^post3 == 0 /\ -a99^post3+a99^0 == 0 /\ dcIdi^0-dcIdi^post3 == 0 /\ -ret_IoCreateDevice88^post3+ret_IoCreateDevice88^0 == 0 /\ -status^post3+status^0 == 0 /\ -set^post3+set^0 == 0 /\ -b22^post3+b22^0 == 0), cost: 1 18: l5 -> l15 : DName^0'=DName^post18, d44^0'=d44^post18, __rho_1_^0'=__rho_1_^post18, lptNamei^0'=lptNamei^post18, a99^0'=a99^post18, set^0'=set^post18, Pdoi^0'=Pdoi^post18, a11^0'=a11^post18, pc^0'=pc^post18, c33^0'=c33^post18, unset^0'=unset^post18, __rho_10_^0'=__rho_10_^post18, i^0'=i^post18, a77^0'=a77^post18, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post18, PdoType^0'=PdoType^post18, dcIdi^0'=dcIdi^post18, __rho_9_^0'=__rho_9_^post18, num^0'=num^post18, b22^0'=b22^post18, status^0'=status^post18, Pdolen^0'=Pdolen^post18, a66^0'=a66^post18, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post18, (-pc^post18+pc^0 == 0 /\ -unset^post18+unset^0 == 0 /\ __rho_1_^0-__rho_1_^post18 == 0 /\ i^0-i^post18 == 0 /\ __rho_9_^0-__rho_9_^post18 == 0 /\ lptNamei^0-lptNamei^post18 == 0 /\ b22^0-b22^post18 == 0 /\ -status^post18+status^0 == 0 /\ Pdoi^0-Pdoi^post18 == 0 /\ -a66^post18+a66^0 == 0 /\ DName^0-DName^post18 == 0 /\ Pdolen^0-Pdolen^post18 == 0 /\ -c33^post18+c33^0 == 0 /\ a11^0-a11^post18 == 0 /\ -a77^post18+a77^0 == 0 /\ dcIdi^0-dcIdi^post18 == 0 /\ set^0-set^post18 == 0 /\ d44^0-d44^post18 == 0 /\ -ret_IoCreateDevice88^post18+ret_IoCreateDevice88^0 == 0 /\ a99^0-a99^post18 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post18 == 0 /\ -__rho_10_^post18+__rho_10_^0 == 0 /\ -PdoType^post18+PdoType^0 == 0 /\ num^0-num^post18 == 0), cost: 1 4: l6 -> l4 : DName^0'=DName^post4, d44^0'=d44^post4, __rho_1_^0'=__rho_1_^post4, lptNamei^0'=lptNamei^post4, a99^0'=a99^post4, set^0'=set^post4, Pdoi^0'=Pdoi^post4, a11^0'=a11^post4, pc^0'=pc^post4, c33^0'=c33^post4, unset^0'=unset^post4, __rho_10_^0'=__rho_10_^post4, i^0'=i^post4, a77^0'=a77^post4, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post4, PdoType^0'=PdoType^post4, dcIdi^0'=dcIdi^post4, __rho_9_^0'=__rho_9_^post4, num^0'=num^post4, b22^0'=b22^post4, status^0'=status^post4, Pdolen^0'=Pdolen^post4, a66^0'=a66^post4, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post4, (-ret_IoCreateDevice88^post4+ret_IoCreateDevice88^0 == 0 /\ -c33^post4+c33^0 == 0 /\ b22^0-b22^post4 == 0 /\ -Pdolen^post4+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post4 == 0 /\ pc^0-pc^post4 == 0 /\ -__rho_10_^post4+__rho_10_^0 == 0 /\ -PdoType^post4+PdoType^0 == 0 /\ a11^0-a11^post4 == 0 /\ d44^0-d44^post4 == 0 /\ Pdoi^0-Pdoi^post4 == 0 /\ 1-__rho_1_^0 <= 0 /\ __rho_9_^0-__rho_9_^post4 == 0 /\ lptNamei^0-lptNamei^post4 == 0 /\ -status^post4+status^0 == 0 /\ dcIdi^0-dcIdi^post4 == 0 /\ -a66^post4+a66^0 == 0 /\ DName^0-DName^post4 == 0 /\ i^0-i^post4 == 0 /\ a99^0-a99^post4 == 0 /\ set^0-set^post4 == 0 /\ -a77^post4+a77^0 == 0 /\ __rho_1_^0-__rho_1_^post4 == 0 /\ -num^post4+num^0 == 0 /\ -unset^post4+unset^0 == 0), cost: 1 5: l6 -> l4 : DName^0'=DName^post5, d44^0'=d44^post5, __rho_1_^0'=__rho_1_^post5, lptNamei^0'=lptNamei^post5, a99^0'=a99^post5, set^0'=set^post5, Pdoi^0'=Pdoi^post5, a11^0'=a11^post5, pc^0'=pc^post5, c33^0'=c33^post5, unset^0'=unset^post5, __rho_10_^0'=__rho_10_^post5, i^0'=i^post5, a77^0'=a77^post5, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post5, PdoType^0'=PdoType^post5, dcIdi^0'=dcIdi^post5, __rho_9_^0'=__rho_9_^post5, num^0'=num^post5, b22^0'=b22^post5, status^0'=status^post5, Pdolen^0'=Pdolen^post5, a66^0'=a66^post5, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post5, (-c33^post5+c33^0 == 0 /\ -dcIdi^post5+dcIdi^0 == 0 /\ __rho_1_^0 <= 0 /\ __rho_10_^0-__rho_10_^post5 == 0 /\ -ret_IoCreateDevice88^post5+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post5 == 0 /\ DName^0-DName^post5 == 0 /\ -PdoType^post5+PdoType^0 == 0 /\ -__rho_9_^post5+__rho_9_^0 == 0 /\ pc^0-pc^post5 == 0 /\ a99^0-a99^post5 == 0 /\ d44^0-d44^post5 == 0 /\ __rho_1_^0-__rho_1_^post5 == 0 /\ status^0-status^post5 == 0 /\ -a66^post5+a66^0 == 0 /\ a77^0-a77^post5 == 0 /\ -Pdolen^post5+Pdolen^0 == 0 /\ -b22^post5+b22^0 == 0 /\ unset^post5 == 0 /\ -lptNamei^post5+lptNamei^0 == 0 /\ -1+unset^10 == 0 /\ -ret_PPMakeDeviceName55^post5+ret_PPMakeDeviceName55^0 == 0 /\ -set^post5+set^0 == 0 /\ -i^post5+i^0 == 0 /\ Pdoi^0-Pdoi^post5 == 0 /\ -num^post5+num^0 == 0), cost: 1 6: l7 -> l6 : DName^0'=DName^post6, d44^0'=d44^post6, __rho_1_^0'=__rho_1_^post6, lptNamei^0'=lptNamei^post6, a99^0'=a99^post6, set^0'=set^post6, Pdoi^0'=Pdoi^post6, a11^0'=a11^post6, pc^0'=pc^post6, c33^0'=c33^post6, unset^0'=unset^post6, __rho_10_^0'=__rho_10_^post6, i^0'=i^post6, a77^0'=a77^post6, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post6, PdoType^0'=PdoType^post6, dcIdi^0'=dcIdi^post6, __rho_9_^0'=__rho_9_^post6, num^0'=num^post6, b22^0'=b22^post6, status^0'=status^post6, Pdolen^0'=Pdolen^post6, a66^0'=a66^post6, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post6, (-set^post6+set^0 == 0 /\ lptNamei^0-lptNamei^post6 == 0 /\ -c33^post6+c33^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post6 == 0 /\ a99^0-a99^post6 == 0 /\ dcIdi^0-dcIdi^post6 == 0 /\ -ret_IoCreateDevice88^post6+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ -__rho_10_^post6+__rho_10_^0 == 0 /\ PdoType^0-PdoType^post6 == 0 /\ -b22^post6+b22^0 == 0 /\ -__rho_9_^post6+__rho_9_^0 == 0 /\ -pc^post6+pc^0 == 0 /\ -status^post6+status^0 == 0 /\ i^0-i^post6 == 0 /\ d44^0-d44^post6 == 0 /\ num^post6 == 0 /\ __rho_1_^0-__rho_1_^post6 == 0 /\ -a66^post6+a66^0 == 0 /\ Pdoi^0-Pdoi^post6 == 0 /\ DName^0-DName^post6 == 0 /\ -unset^post6+unset^0 == 0 /\ -a77^post6+a77^0 == 0), cost: 1 7: l8 -> l7 : DName^0'=DName^post7, d44^0'=d44^post7, __rho_1_^0'=__rho_1_^post7, lptNamei^0'=lptNamei^post7, a99^0'=a99^post7, set^0'=set^post7, Pdoi^0'=Pdoi^post7, a11^0'=a11^post7, pc^0'=pc^post7, c33^0'=c33^post7, unset^0'=unset^post7, __rho_10_^0'=__rho_10_^post7, i^0'=i^post7, a77^0'=a77^post7, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post7, PdoType^0'=PdoType^post7, dcIdi^0'=dcIdi^post7, __rho_9_^0'=__rho_9_^post7, num^0'=num^post7, b22^0'=b22^post7, status^0'=status^post7, Pdolen^0'=Pdolen^post7, a66^0'=a66^post7, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post7, (status^0-status^post7 == 0 /\ pc^0-pc^post7 == 0 /\ -b22^post7+b22^0 == 0 /\ unset^0-unset^post7 == 0 /\ -__rho_9_^post7+__rho_9_^0 == 0 /\ __rho_1_^0-__rho_1_^post7 == 0 /\ -num^post7+num^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post7 == 0 /\ lptNamei^0-lptNamei^post7 == 0 /\ -ret_IoCreateDevice88^post7+ret_IoCreateDevice88^0 == 0 /\ -c33^post7+c33^0 == 0 /\ -dcIdi^post7+dcIdi^0 == 0 /\ -i^post7+i^0 == 0 /\ -a66^post7+a66^0 == 0 /\ d44^0-d44^post7 == 0 /\ -__rho_10_^post7+__rho_10_^0 == 0 /\ -a77^post7+a77^0 == 0 /\ set^0-set^post7 == 0 /\ DName^0-DName^post7 == 0 /\ a99^0-a99^post7 == 0 /\ Pdoi^0-Pdoi^post7 == 0 /\ -Pdolen^post7+Pdolen^0 == 0 /\ a11^0-a11^post7 == 0 /\ -PdoType^post7+PdoType^0 == 0), cost: 1 8: l9 -> l8 : DName^0'=DName^post8, d44^0'=d44^post8, __rho_1_^0'=__rho_1_^post8, lptNamei^0'=lptNamei^post8, a99^0'=a99^post8, set^0'=set^post8, Pdoi^0'=Pdoi^post8, a11^0'=a11^post8, pc^0'=pc^post8, c33^0'=c33^post8, unset^0'=unset^post8, __rho_10_^0'=__rho_10_^post8, i^0'=i^post8, a77^0'=a77^post8, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post8, PdoType^0'=PdoType^post8, dcIdi^0'=dcIdi^post8, __rho_9_^0'=__rho_9_^post8, num^0'=num^post8, b22^0'=b22^post8, status^0'=status^post8, Pdolen^0'=Pdolen^post8, a66^0'=a66^post8, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post8, (Pdoi^0-Pdoi^post8 == 0 /\ -a77^post8+a77^0 == 0 /\ DName^0-DName^post8 == 0 /\ lptNamei^0-lptNamei^post8 == 0 /\ -__rho_10_^post8+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post8 == 0 /\ -a11^post8+a11^0 == 0 /\ -__rho_9_^post8+__rho_9_^0 == 0 /\ pc^0-pc^post8 == 0 /\ i^0-i^post8 == 0 /\ -PdoType^post8+PdoType^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post8 == 0 /\ -__rho_1_^post8+__rho_1_^0 == 0 /\ c33^0-c33^post8 == 0 /\ num^0-num^post8 == 0 /\ set^0-set^post8 == 0 /\ -unset^post8+unset^0 == 0 /\ -a99^post8+a99^0 == 0 /\ -ret_IoCreateDevice88^post8+ret_IoCreateDevice88^0 == 0 /\ a66^0-a66^post8 == 0 /\ dcIdi^0-dcIdi^post8 == 0 /\ -status^post8+status^0 == 0 /\ d44^0-d44^post8 == 0 /\ -1+status^0 <= 0 /\ -b22^post8+b22^0 == 0), cost: 1 9: l9 -> l8 : DName^0'=DName^post9, d44^0'=d44^post9, __rho_1_^0'=__rho_1_^post9, lptNamei^0'=lptNamei^post9, a99^0'=a99^post9, set^0'=set^post9, Pdoi^0'=Pdoi^post9, a11^0'=a11^post9, pc^0'=pc^post9, c33^0'=c33^post9, unset^0'=unset^post9, __rho_10_^0'=__rho_10_^post9, i^0'=i^post9, a77^0'=a77^post9, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post9, PdoType^0'=PdoType^post9, dcIdi^0'=dcIdi^post9, __rho_9_^0'=__rho_9_^post9, num^0'=num^post9, b22^0'=b22^post9, status^0'=status^post9, Pdolen^0'=Pdolen^post9, a66^0'=a66^post9, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post9, (b22^0-b22^post9 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post9 == 0 /\ -ret_IoCreateDevice88^post9+ret_IoCreateDevice88^0 == 0 /\ pc^0-pc^post9 == 0 /\ d44^0-d44^post9 == 0 /\ -PdoType^post9+PdoType^0 == 0 /\ -Pdolen^post9+Pdolen^0 == 0 /\ Pdoi^0-Pdoi^post9 == 0 /\ -__rho_10_^post9+__rho_10_^0 == 0 /\ lptNamei^0-lptNamei^post9 == 0 /\ __rho_9_^0-__rho_9_^post9 == 0 /\ -status^post9+status^0 == 0 /\ 3-status^0 <= 0 /\ dcIdi^0-dcIdi^post9 == 0 /\ a11^0-a11^post9 == 0 /\ DName^0-DName^post9 == 0 /\ i^0-i^post9 == 0 /\ a99^0-a99^post9 == 0 /\ -a66^post9+a66^0 == 0 /\ set^0-set^post9 == 0 /\ __rho_1_^0-__rho_1_^post9 == 0 /\ -num^post9+num^0 == 0 /\ -unset^post9+unset^0 == 0 /\ -c33^post9+c33^0 == 0 /\ -a77^post9+a77^0 == 0), cost: 1 10: l9 -> l8 : DName^0'=DName^post10, d44^0'=d44^post10, __rho_1_^0'=__rho_1_^post10, lptNamei^0'=lptNamei^post10, a99^0'=a99^post10, set^0'=set^post10, Pdoi^0'=Pdoi^post10, a11^0'=a11^post10, pc^0'=pc^post10, c33^0'=c33^post10, unset^0'=unset^post10, __rho_10_^0'=__rho_10_^post10, i^0'=i^post10, a77^0'=a77^post10, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post10, PdoType^0'=PdoType^post10, dcIdi^0'=dcIdi^post10, __rho_9_^0'=__rho_9_^post10, num^0'=num^post10, b22^0'=b22^post10, status^0'=status^post10, Pdolen^0'=Pdolen^post10, a66^0'=a66^post10, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post10, (d44^0-d44^post10 == 0 /\ -unset^post10+unset^0 == 0 /\ -pc^post10+pc^0 == 0 /\ DName^0-DName^post10 == 0 /\ -b22^post10+b22^0 == 0 /\ -2+status^0 <= 0 /\ PdoType^0-PdoType^post10 == 0 /\ -__rho_9_^post10+__rho_9_^0 == 0 /\ -status^post10+status^0 == 0 /\ c33^0-c33^post10 == 0 /\ a11^0-a11^post10 == 0 /\ -i^post10+i^0 == 0 /\ -a66^post10+a66^0 == 0 /\ -ret_PPMakeDeviceName55^post10+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post10+dcIdi^0 == 0 /\ -1+num^post10-num^0 == 0 /\ -a77^post10+a77^0 == 0 /\ -set^post10+set^0 == 0 /\ 2-status^0 <= 0 /\ -ret_IoCreateDevice88^post10+ret_IoCreateDevice88^0 == 0 /\ __rho_1_^0-__rho_1_^post10 == 0 /\ -DName^0+a99^post10 == 0 /\ lptNamei^0-lptNamei^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ __rho_10_^0-__rho_10_^post10 == 0 /\ Pdoi^0-Pdoi^post10 == 0), cost: 1 11: l10 -> l9 : DName^0'=DName^post11, d44^0'=d44^post11, __rho_1_^0'=__rho_1_^post11, lptNamei^0'=lptNamei^post11, a99^0'=a99^post11, set^0'=set^post11, Pdoi^0'=Pdoi^post11, a11^0'=a11^post11, pc^0'=pc^post11, c33^0'=c33^post11, unset^0'=unset^post11, __rho_10_^0'=__rho_10_^post11, i^0'=i^post11, a77^0'=a77^post11, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post11, PdoType^0'=PdoType^post11, dcIdi^0'=dcIdi^post11, __rho_9_^0'=__rho_9_^post11, num^0'=num^post11, b22^0'=b22^post11, status^0'=status^post11, Pdolen^0'=Pdolen^post11, a66^0'=a66^post11, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post11, (ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post11 == 0 /\ __rho_1_^0-__rho_1_^post11 == 0 /\ -a77^post11+a77^0 == 0 /\ lptNamei^0-lptNamei^post11 == 0 /\ -__rho_10_^post11+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post11 == 0 /\ -__rho_9_^post11+__rho_9_^0 == 0 /\ a11^0-a11^post11 == 0 /\ -PdoType^post11+PdoType^0 == 0 /\ set^0-set^post11 == 0 /\ DName^0-DName^post11 == 0 /\ -num^post11+num^0 == 0 /\ -b22^post11+b22^0 == 0 /\ -c33^post11+c33^0 == 0 /\ -ret_IoCreateDevice88^post11+ret_IoCreateDevice88^0 == 0 /\ -pc^post11+pc^0 == 0 /\ Pdoi^post11 == 0 /\ unset^0-unset^post11 == 0 /\ a66^0-a66^post11 == 0 /\ -dcIdi^post11+dcIdi^0 == 0 /\ d44^0-d44^post11 == 0 /\ -status^post11+status^0 == 0 /\ i^0-i^post11 == 0 /\ a99^0-a99^post11 == 0), cost: 1 12: l11 -> l12 : DName^0'=DName^post12, d44^0'=d44^post12, __rho_1_^0'=__rho_1_^post12, lptNamei^0'=lptNamei^post12, a99^0'=a99^post12, set^0'=set^post12, Pdoi^0'=Pdoi^post12, a11^0'=a11^post12, pc^0'=pc^post12, c33^0'=c33^post12, unset^0'=unset^post12, __rho_10_^0'=__rho_10_^post12, i^0'=i^post12, a77^0'=a77^post12, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post12, PdoType^0'=PdoType^post12, dcIdi^0'=dcIdi^post12, __rho_9_^0'=__rho_9_^post12, num^0'=num^post12, b22^0'=b22^post12, status^0'=status^post12, Pdolen^0'=Pdolen^post12, a66^0'=a66^post12, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post12, (-c33^post12+c33^0 == 0 /\ lptNamei^0-lptNamei^post12 == 0 /\ -dcIdi^post12+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post12 == 0 /\ pc^0-pc^post12 == 0 /\ -ret_IoCreateDevice88^post12+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post12 == 0 /\ DName^0-DName^post12 == 0 /\ -1+i^post12-i^0 == 0 /\ -PdoType^post12+PdoType^0 == 0 /\ a99^0-a99^post12 == 0 /\ set^0-set^post12 == 0 /\ -Pdolen^post12+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post12 == 0 /\ status^0-status^post12 == 0 /\ unset^0-unset^post12 == 0 /\ a77^0-a77^post12 == 0 /\ -__rho_9_^post12+__rho_9_^0 == 0 /\ -b22^post12+b22^0 == 0 /\ -d44^post12+d44^0 == 0 /\ -ret_PPMakeDeviceName55^post12+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post12+a66^0 == 0 /\ Pdoi^0-Pdoi^post12 == 0 /\ -num^post12+num^0 == 0 /\ 1-status^0 <= 0 /\ -1+status^0 <= 0), cost: 1 13: l11 -> l10 : DName^0'=DName^post13, d44^0'=d44^post13, __rho_1_^0'=__rho_1_^post13, lptNamei^0'=lptNamei^post13, a99^0'=a99^post13, set^0'=set^post13, Pdoi^0'=Pdoi^post13, a11^0'=a11^post13, pc^0'=pc^post13, c33^0'=c33^post13, unset^0'=unset^post13, __rho_10_^0'=__rho_10_^post13, i^0'=i^post13, a77^0'=a77^post13, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post13, PdoType^0'=PdoType^post13, dcIdi^0'=dcIdi^post13, __rho_9_^0'=__rho_9_^post13, num^0'=num^post13, b22^0'=b22^post13, status^0'=status^post13, Pdolen^0'=Pdolen^post13, a66^0'=a66^post13, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post13, (-unset^post13+unset^0 == 0 /\ -pc^post13+pc^0 == 0 /\ -b22^post13+b22^0 == 0 /\ DName^0-DName^post13 == 0 /\ -status^post13+status^0 == 0 /\ __rho_9_^0-__rho_9_^post13 == 0 /\ lptNamei^0-lptNamei^post13 == 0 /\ -a99^post13+a99^0 == 0 /\ Pdoi^0-Pdoi^post13 == 0 /\ -a66^post13+a66^0 == 0 /\ Pdolen^0-Pdolen^post13 == 0 /\ -c33^post13+c33^0 == 0 /\ a11^0-a11^post13 == 0 /\ d44^0-d44^post13 == 0 /\ -a77^post13+a77^0 == 0 /\ set^0-set^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_IoCreateDevice88^post13+ret_IoCreateDevice88^0 == 0 /\ -__rho_1_^post13+__rho_1_^0 == 0 /\ status^0 <= 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post13 == 0 /\ num^0-num^post13 == 0 /\ -__rho_10_^post13+__rho_10_^0 == 0 /\ dcIdi^0-dcIdi^post13 == 0 /\ -PdoType^post13+PdoType^0 == 0), cost: 1 14: l11 -> l10 : DName^0'=DName^post14, d44^0'=d44^post14, __rho_1_^0'=__rho_1_^post14, lptNamei^0'=lptNamei^post14, a99^0'=a99^post14, set^0'=set^post14, Pdoi^0'=Pdoi^post14, a11^0'=a11^post14, pc^0'=pc^post14, c33^0'=c33^post14, unset^0'=unset^post14, __rho_10_^0'=__rho_10_^post14, i^0'=i^post14, a77^0'=a77^post14, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post14, PdoType^0'=PdoType^post14, dcIdi^0'=dcIdi^post14, __rho_9_^0'=__rho_9_^post14, num^0'=num^post14, b22^0'=b22^post14, status^0'=status^post14, Pdolen^0'=Pdolen^post14, a66^0'=a66^post14, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post14, (-status^post14+status^0 == 0 /\ a11^0-a11^post14 == 0 /\ b22^0-b22^post14 == 0 /\ unset^0-unset^post14 == 0 /\ -__rho_10_^post14+__rho_10_^0 == 0 /\ set^0-set^post14 == 0 /\ DName^0-DName^post14 == 0 /\ -a77^post14+a77^0 == 0 /\ -num^post14+num^0 == 0 /\ d44^0-d44^post14 == 0 /\ pc^0-pc^post14 == 0 /\ a99^0-a99^post14 == 0 /\ -Pdolen^post14+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post14 == 0 /\ -i^post14+i^0 == 0 /\ 2-status^0 <= 0 /\ c33^0-c33^post14 == 0 /\ -PdoType^post14+PdoType^0 == 0 /\ -a66^post14+a66^0 == 0 /\ lptNamei^0-lptNamei^post14 == 0 /\ Pdoi^0-Pdoi^post14 == 0 /\ -dcIdi^post14+dcIdi^0 == 0 /\ __rho_9_^0-__rho_9_^post14 == 0 /\ -ret_IoCreateDevice88^post14+ret_IoCreateDevice88^0 == 0 /\ -ret_PPMakeDeviceName55^post14+ret_PPMakeDeviceName55^0 == 0), cost: 1 15: l12 -> l13 : DName^0'=DName^post15, d44^0'=d44^post15, __rho_1_^0'=__rho_1_^post15, lptNamei^0'=lptNamei^post15, a99^0'=a99^post15, set^0'=set^post15, Pdoi^0'=Pdoi^post15, a11^0'=a11^post15, pc^0'=pc^post15, c33^0'=c33^post15, unset^0'=unset^post15, __rho_10_^0'=__rho_10_^post15, i^0'=i^post15, a77^0'=a77^post15, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post15, PdoType^0'=PdoType^post15, dcIdi^0'=dcIdi^post15, __rho_9_^0'=__rho_9_^post15, num^0'=num^post15, b22^0'=b22^post15, status^0'=status^post15, Pdolen^0'=Pdolen^post15, a66^0'=a66^post15, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post15, (-a11^post15+a11^0 == 0 /\ a77^0-a77^post15 == 0 /\ -dcIdi^post15+dcIdi^0 == 0 /\ -Pdolen^post15+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post15+ret_IoCreateDevice88^0 == 0 /\ d44^0-d44^post15 == 0 /\ -a66^post15+a66^0 == 0 /\ PdoType^0-PdoType^post15 == 0 /\ Pdoi^0-Pdoi^post15 == 0 /\ -set^post15+set^0 == 0 /\ -pc^post15+pc^0 == 0 /\ c33^0-c33^post15 == 0 /\ __rho_10_^0-__rho_10_^post15 == 0 /\ -status^post15+status^0 == 0 /\ -b22^post15+b22^0 == 0 /\ -ret_PPMakeDeviceName55^post15+ret_PPMakeDeviceName55^0 == 0 /\ DName^0-DName^post15 == 0 /\ a99^0-a99^post15 == 0 /\ -i^post15+i^0 == 0 /\ lptNamei^0-lptNamei^post15 == 0 /\ __rho_1_^0-__rho_1_^post15 == 0 /\ -num^post15+num^0 == 0 /\ unset^0-unset^post15 == 0 /\ -__rho_9_^post15+__rho_9_^0 == 0), cost: 1 20: l13 -> l14 : DName^0'=DName^post20, d44^0'=d44^post20, __rho_1_^0'=__rho_1_^post20, lptNamei^0'=lptNamei^post20, a99^0'=a99^post20, set^0'=set^post20, Pdoi^0'=Pdoi^post20, a11^0'=a11^post20, pc^0'=pc^post20, c33^0'=c33^post20, unset^0'=unset^post20, __rho_10_^0'=__rho_10_^post20, i^0'=i^post20, a77^0'=a77^post20, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post20, PdoType^0'=PdoType^post20, dcIdi^0'=dcIdi^post20, __rho_9_^0'=__rho_9_^post20, num^0'=num^post20, b22^0'=b22^post20, status^0'=status^post20, Pdolen^0'=Pdolen^post20, a66^0'=a66^post20, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post20, (0 == 0 /\ ret_PPMakeDeviceName55^post20-__rho_9_^post20 == 0 /\ -dcIdi^post20+dcIdi^0 == 0 /\ DName^post20-ret_PPMakeDeviceName55^post20 == 0 /\ a77^0-a77^post20 == 0 /\ -Pdolen^post20+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post20+ret_IoCreateDevice88^0 == 0 /\ c33^post20-dcIdi^0 == 0 /\ d44^post20-num^0 == 0 /\ -pc^post20+pc^0 == 0 /\ b22^post20-PdoType^0 == 0 /\ -set^post20+set^0 == 0 /\ Pdoi^0-Pdoi^post20 == 0 /\ __rho_10_^0-__rho_10_^post20 == 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -lptNamei^post20+lptNamei^0 == 0 /\ -status^post20+status^0 == 0 /\ -i^post20+i^0 == 0 /\ unset^0-unset^post20 == 0 /\ -a66^post20+a66^0 == 0 /\ a11^post20-lptNamei^0 == 0 /\ a99^0-a99^post20 == 0 /\ PdoType^0-PdoType^post20 == 0 /\ -num^post20+num^0 == 0 /\ __rho_1_^0-__rho_1_^post20 == 0), cost: 1 21: l13 -> l7 : DName^0'=DName^post21, d44^0'=d44^post21, __rho_1_^0'=__rho_1_^post21, lptNamei^0'=lptNamei^post21, a99^0'=a99^post21, set^0'=set^post21, Pdoi^0'=Pdoi^post21, a11^0'=a11^post21, pc^0'=pc^post21, c33^0'=c33^post21, unset^0'=unset^post21, __rho_10_^0'=__rho_10_^post21, i^0'=i^post21, a77^0'=a77^post21, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post21, PdoType^0'=PdoType^post21, dcIdi^0'=dcIdi^post21, __rho_9_^0'=__rho_9_^post21, num^0'=num^post21, b22^0'=b22^post21, status^0'=status^post21, Pdolen^0'=Pdolen^post21, a66^0'=a66^post21, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post21, (unset^0-unset^post21 == 0 /\ -b22^post21+b22^0 == 0 /\ set^0-set^post21 == 0 /\ -num^post21+num^0 == 0 /\ d44^0-d44^post21 == 0 /\ __rho_1_^0-__rho_1_^post21 == 0 /\ -status^post21+status^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post21 == 0 /\ -a66^post21+a66^0 == 0 /\ -c33^post21+c33^0 == 0 /\ -i^post21+i^0 == 0 /\ -dcIdi^post21+dcIdi^0 == 0 /\ -a77^post21+a77^0 == 0 /\ a99^0-a99^post21 == 0 /\ pc^0-pc^post21 == 0 /\ DName^0-DName^post21 == 0 /\ -ret_IoCreateDevice88^post21+ret_IoCreateDevice88^0 == 0 /\ __rho_9_^0-__rho_9_^post21 == 0 /\ -Pdolen^post21+Pdolen^0 == 0 /\ lptNamei^0-lptNamei^post21 == 0 /\ Pdoi^0-Pdoi^post21 == 0 /\ -PdoType^post21+PdoType^0 == 0 /\ -__rho_10_^post21+__rho_10_^0 == 0 /\ -i^0+Pdolen^0 <= 0 /\ a11^0-a11^post21 == 0), cost: 1 16: l14 -> l11 : DName^0'=DName^post16, d44^0'=d44^post16, __rho_1_^0'=__rho_1_^post16, lptNamei^0'=lptNamei^post16, a99^0'=a99^post16, set^0'=set^post16, Pdoi^0'=Pdoi^post16, a11^0'=a11^post16, pc^0'=pc^post16, c33^0'=c33^post16, unset^0'=unset^post16, __rho_10_^0'=__rho_10_^post16, i^0'=i^post16, a77^0'=a77^post16, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post16, PdoType^0'=PdoType^post16, dcIdi^0'=dcIdi^post16, __rho_9_^0'=__rho_9_^post16, num^0'=num^post16, b22^0'=b22^post16, status^0'=status^post16, Pdolen^0'=Pdolen^post16, a66^0'=a66^post16, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post16, (0 == 0 /\ DName^0 <= 0 /\ -a11^post16+a11^0 == 0 /\ b22^0-b22^post16 == 0 /\ pc^post16 == 0 /\ DName^0-DName^post16 == 0 /\ Pdolen^0-Pdolen^post16 == 0 /\ i^0-i^post16 == 0 /\ __rho_1_^0-__rho_1_^post16 == 0 /\ -ret_IoCreateDevice88^post16+status^post16 == 0 /\ c33^0-c33^post16 == 0 /\ -PdoType^post16+PdoType^0 == 0 /\ -unset^post16+unset^0 == 0 /\ -1+pc^10 == 0 /\ -__rho_10_^post16+ret_IoCreateDevice88^post16 == 0 /\ num^0-num^post16 == 0 /\ set^0-set^post16 == 0 /\ lptNamei^0-lptNamei^post16 == 0 /\ -DName^0+a66^post16 == 0 /\ -ret_PPMakeDeviceName55^post16+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post16+dcIdi^0 == 0 /\ Pdoi^0-Pdoi^post16 == 0 /\ -a99^post16+a99^0 == 0 /\ a77^post16-Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post16 == 0 /\ d44^0-d44^post16 == 0), cost: 1 17: l14 -> l7 : DName^0'=DName^post17, d44^0'=d44^post17, __rho_1_^0'=__rho_1_^post17, lptNamei^0'=lptNamei^post17, a99^0'=a99^post17, set^0'=set^post17, Pdoi^0'=Pdoi^post17, a11^0'=a11^post17, pc^0'=pc^post17, c33^0'=c33^post17, unset^0'=unset^post17, __rho_10_^0'=__rho_10_^post17, i^0'=i^post17, a77^0'=a77^post17, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post17, PdoType^0'=PdoType^post17, dcIdi^0'=dcIdi^post17, __rho_9_^0'=__rho_9_^post17, num^0'=num^post17, b22^0'=b22^post17, status^0'=status^post17, Pdolen^0'=Pdolen^post17, a66^0'=a66^post17, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post17, (lptNamei^0-lptNamei^post17 == 0 /\ -dcIdi^post17+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post17 == 0 /\ -ret_IoCreateDevice88^post17+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post17 == 0 /\ DName^0-DName^post17 == 0 /\ 1-DName^0 <= 0 /\ -Pdolen^post17+Pdolen^0 == 0 /\ unset^0-unset^post17 == 0 /\ set^0-set^post17 == 0 /\ a99^0-a99^post17 == 0 /\ __rho_1_^0-__rho_1_^post17 == 0 /\ -PdoType^post17+PdoType^0 == 0 /\ status^0-status^post17 == 0 /\ a77^0-a77^post17 == 0 /\ -b22^post17+b22^0 == 0 /\ -__rho_9_^post17+__rho_9_^0 == 0 /\ -d44^post17+d44^0 == 0 /\ pc^0-pc^post17 == 0 /\ -i^post17+i^0 == 0 /\ -ret_PPMakeDeviceName55^post17+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post17+a66^0 == 0 /\ -Pdoi^post17+Pdoi^0 == 0 /\ -num^post17+num^0 == 0 /\ -c33^post17+c33^0 == 0), cost: 1 19: l15 -> l5 : DName^0'=DName^post19, d44^0'=d44^post19, __rho_1_^0'=__rho_1_^post19, lptNamei^0'=lptNamei^post19, a99^0'=a99^post19, set^0'=set^post19, Pdoi^0'=Pdoi^post19, a11^0'=a11^post19, pc^0'=pc^post19, c33^0'=c33^post19, unset^0'=unset^post19, __rho_10_^0'=__rho_10_^post19, i^0'=i^post19, a77^0'=a77^post19, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post19, PdoType^0'=PdoType^post19, dcIdi^0'=dcIdi^post19, __rho_9_^0'=__rho_9_^post19, num^0'=num^post19, b22^0'=b22^post19, status^0'=status^post19, Pdolen^0'=Pdolen^post19, a66^0'=a66^post19, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post19, (-ret_PPMakeDeviceName55^post19+ret_PPMakeDeviceName55^0 == 0 /\ a11^0-a11^post19 == 0 /\ DName^0-DName^post19 == 0 /\ b22^0-b22^post19 == 0 /\ set^0-set^post19 == 0 /\ unset^0-unset^post19 == 0 /\ status^0-status^post19 == 0 /\ pc^0-pc^post19 == 0 /\ a99^0-a99^post19 == 0 /\ d44^0-d44^post19 == 0 /\ -i^post19+i^0 == 0 /\ __rho_1_^0-__rho_1_^post19 == 0 /\ -ret_IoCreateDevice88^post19+ret_IoCreateDevice88^0 == 0 /\ c33^0-c33^post19 == 0 /\ lptNamei^0-lptNamei^post19 == 0 /\ -a66^post19+a66^0 == 0 /\ -PdoType^post19+PdoType^0 == 0 /\ -num^post19+num^0 == 0 /\ -dcIdi^post19+dcIdi^0 == 0 /\ -Pdolen^post19+Pdolen^0 == 0 /\ -__rho_10_^post19+__rho_10_^0 == 0 /\ -Pdoi^post19+Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post19 == 0 /\ a77^0-a77^post19 == 0), cost: 1 23: l16 -> l0 : DName^0'=DName^post23, d44^0'=d44^post23, __rho_1_^0'=__rho_1_^post23, lptNamei^0'=lptNamei^post23, a99^0'=a99^post23, set^0'=set^post23, Pdoi^0'=Pdoi^post23, a11^0'=a11^post23, pc^0'=pc^post23, c33^0'=c33^post23, unset^0'=unset^post23, __rho_10_^0'=__rho_10_^post23, i^0'=i^post23, a77^0'=a77^post23, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post23, PdoType^0'=PdoType^post23, dcIdi^0'=dcIdi^post23, __rho_9_^0'=__rho_9_^post23, num^0'=num^post23, b22^0'=b22^post23, status^0'=status^post23, Pdolen^0'=Pdolen^post23, a66^0'=a66^post23, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post23, (0 == 0 /\ -a11^post23+a11^0 == 0 /\ -ret_IoCreateDevice88^post23+ret_IoCreateDevice88^0 == 0 /\ Pdoi^0-Pdoi^post23 == 0 /\ b22^0-b22^post23 == 0 /\ -Pdolen^post23+Pdolen^0 == 0 /\ pc^0-pc^post23 == 0 /\ unset^post23 == 0 /\ -a66^post23+a66^0 == 0 /\ DName^0-DName^post23 == 0 /\ -__rho_10_^post23+__rho_10_^0 == 0 /\ i^0-i^post23 == 0 /\ -PdoType^post23+PdoType^0 == 0 /\ c33^0-c33^post23 == 0 /\ __rho_9_^0-__rho_9_^post23 == 0 /\ lptNamei^0-lptNamei^post23 == 0 /\ num^0-num^post23 == 0 /\ dcIdi^0-dcIdi^post23 == 0 /\ -unset^post23+set^post23 == 0 /\ d44^0-d44^post23 == 0 /\ -status^post23+status^0 == 0 /\ -ret_PPMakeDeviceName55^post23+ret_PPMakeDeviceName55^0 == 0 /\ -a99^post23+a99^0 == 0 /\ -a77^post23+a77^0 == 0), cost: 1 24: l17 -> l16 : DName^0'=DName^post24, d44^0'=d44^post24, __rho_1_^0'=__rho_1_^post24, lptNamei^0'=lptNamei^post24, a99^0'=a99^post24, set^0'=set^post24, Pdoi^0'=Pdoi^post24, a11^0'=a11^post24, pc^0'=pc^post24, c33^0'=c33^post24, unset^0'=unset^post24, __rho_10_^0'=__rho_10_^post24, i^0'=i^post24, a77^0'=a77^post24, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post24, PdoType^0'=PdoType^post24, dcIdi^0'=dcIdi^post24, __rho_9_^0'=__rho_9_^post24, num^0'=num^post24, b22^0'=b22^post24, status^0'=status^post24, Pdolen^0'=Pdolen^post24, a66^0'=a66^post24, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post24, (-b22^post24+b22^0 == 0 /\ a99^0-a99^post24 == 0 /\ -num^post24+num^0 == 0 /\ d44^0-d44^post24 == 0 /\ DName^0-DName^post24 == 0 /\ -__rho_9_^post24+__rho_9_^0 == 0 /\ a77^0-a77^post24 == 0 /\ c33^0-c33^post24 == 0 /\ -status^post24+status^0 == 0 /\ lptNamei^0-lptNamei^post24 == 0 /\ __rho_10_^0-__rho_10_^post24 == 0 /\ -Pdoi^post24+Pdoi^0 == 0 /\ -ret_PPMakeDeviceName55^post24+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post24+a66^0 == 0 /\ a11^0-a11^post24 == 0 /\ -i^post24+i^0 == 0 /\ set^0-set^post24 == 0 /\ -dcIdi^post24+dcIdi^0 == 0 /\ unset^0-unset^post24 == 0 /\ pc^0-pc^post24 == 0 /\ __rho_1_^0-__rho_1_^post24 == 0 /\ -Pdolen^post24+Pdolen^0 == 0 /\ -PdoType^post24+PdoType^0 == 0 /\ ret_IoCreateDevice88^0-ret_IoCreateDevice88^post24 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : DName^0'=DName^post0, d44^0'=d44^post0, __rho_1_^0'=__rho_1_^post0, lptNamei^0'=lptNamei^post0, a99^0'=a99^post0, set^0'=set^post0, Pdoi^0'=Pdoi^post0, a11^0'=a11^post0, pc^0'=pc^post0, c33^0'=c33^post0, unset^0'=unset^post0, __rho_10_^0'=__rho_10_^post0, i^0'=i^post0, a77^0'=a77^post0, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post0, PdoType^0'=PdoType^post0, dcIdi^0'=dcIdi^post0, __rho_9_^0'=__rho_9_^post0, num^0'=num^post0, b22^0'=b22^post0, status^0'=status^post0, Pdolen^0'=Pdolen^post0, a66^0'=a66^post0, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post0, (d44^0-d44^post0 == 0 /\ -__rho_9_^post0+__rho_9_^0 == 0 /\ i^0-i^post0 == 0 /\ __rho_1_^0 <= 0 /\ -pc^post0+pc^0 == 0 /\ -status^post0+status^0 == 0 /\ -b22^post0+b22^0 == 0 /\ __rho_1_^0-__rho_1_^post0 == 0 /\ PdoType^0-PdoType^post0 == 0 /\ c33^0-c33^post0 == 0 /\ -ret_PPMakeDeviceName55^post0+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post0+a66^0 == 0 /\ a77^0-a77^post0 == 0 /\ -num^post0+num^0 == 0 /\ -unset^post0+unset^0 == 0 /\ -a11^post0+a11^0 == 0 /\ -set^post0+set^0 == 0 /\ DName^0-DName^post0 == 0 /\ -dcIdi^post0+dcIdi^0 == 0 /\ a99^0-a99^post0 == 0 /\ Pdoi^0-Pdoi^post0 == 0 /\ -ret_IoCreateDevice88^post0+ret_IoCreateDevice88^0 == 0 /\ lptNamei^0-lptNamei^post0 == 0 /\ __rho_10_^0-__rho_10_^post0 == 0 /\ -Pdolen^post0+Pdolen^0 == 0), cost: 1 New rule: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 Applied preprocessing Original rule: l0 -> l1 : DName^0'=DName^post1, d44^0'=d44^post1, __rho_1_^0'=__rho_1_^post1, lptNamei^0'=lptNamei^post1, a99^0'=a99^post1, set^0'=set^post1, Pdoi^0'=Pdoi^post1, a11^0'=a11^post1, pc^0'=pc^post1, c33^0'=c33^post1, unset^0'=unset^post1, __rho_10_^0'=__rho_10_^post1, i^0'=i^post1, a77^0'=a77^post1, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post1, PdoType^0'=PdoType^post1, dcIdi^0'=dcIdi^post1, __rho_9_^0'=__rho_9_^post1, num^0'=num^post1, b22^0'=b22^post1, status^0'=status^post1, Pdolen^0'=Pdolen^post1, a66^0'=a66^post1, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post1, (-ret_IoCreateDevice88^post1+ret_IoCreateDevice88^0 == 0 /\ i^0-i^post1 == 0 /\ lptNamei^0-lptNamei^post1 == 0 /\ -Pdolen^post1+Pdolen^0 == 0 /\ set^post1 == 0 /\ dcIdi^0-dcIdi^post1 == 0 /\ -__rho_10_^post1+__rho_10_^0 == 0 /\ a11^0-a11^post1 == 0 /\ c33^0-c33^post1 == 0 /\ -pc^post1+pc^0 == 0 /\ -Pdoi^post1+Pdoi^0 == 0 /\ PdoType^0-PdoType^post1 == 0 /\ 1-__rho_1_^0 <= 0 /\ -ret_PPMakeDeviceName55^post1+ret_PPMakeDeviceName55^0 == 0 /\ a99^0-a99^post1 == 0 /\ -__rho_9_^post1+__rho_9_^0 == 0 /\ DName^0-DName^post1 == 0 /\ num^0-num^post1 == 0 /\ unset^0-unset^post1 == 0 /\ -status^post1+status^0 == 0 /\ -b22^post1+b22^0 == 0 /\ -1+set^10 == 0 /\ -a66^post1+a66^0 == 0 /\ d44^0-d44^post1 == 0 /\ __rho_1_^0-__rho_1_^post1 == 0 /\ -a77^post1+a77^0 == 0), cost: 1 New rule: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 Applied preprocessing Original rule: l4 -> l5 : DName^0'=DName^post3, d44^0'=d44^post3, __rho_1_^0'=__rho_1_^post3, lptNamei^0'=lptNamei^post3, a99^0'=a99^post3, set^0'=set^post3, Pdoi^0'=Pdoi^post3, a11^0'=a11^post3, pc^0'=pc^post3, c33^0'=c33^post3, unset^0'=unset^post3, __rho_10_^0'=__rho_10_^post3, i^0'=i^post3, a77^0'=a77^post3, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post3, PdoType^0'=PdoType^post3, dcIdi^0'=dcIdi^post3, __rho_9_^0'=__rho_9_^post3, num^0'=num^post3, b22^0'=b22^post3, status^0'=status^post3, Pdolen^0'=Pdolen^post3, a66^0'=a66^post3, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post3, (-__rho_10_^post3+__rho_10_^0 == 0 /\ Pdoi^0-Pdoi^post3 == 0 /\ DName^0-DName^post3 == 0 /\ -a77^post3+a77^0 == 0 /\ lptNamei^0-lptNamei^post3 == 0 /\ -a11^post3+a11^0 == 0 /\ i^0-i^post3 == 0 /\ -__rho_9_^post3+__rho_9_^0 == 0 /\ d44^0-d44^post3 == 0 /\ pc^0-pc^post3 == 0 /\ __rho_1_^0-__rho_1_^post3 == 0 /\ -Pdolen^post3+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post3 == 0 /\ -a66^post3+a66^0 == 0 /\ c33^0-c33^post3 == 0 /\ -PdoType^post3+PdoType^0 == 0 /\ -unset^post3+unset^0 == 0 /\ num^0-num^post3 == 0 /\ -a99^post3+a99^0 == 0 /\ dcIdi^0-dcIdi^post3 == 0 /\ -ret_IoCreateDevice88^post3+ret_IoCreateDevice88^0 == 0 /\ -status^post3+status^0 == 0 /\ -set^post3+set^0 == 0 /\ -b22^post3+b22^0 == 0), cost: 1 New rule: l4 -> l5 : TRUE, cost: 1 Applied preprocessing Original rule: l6 -> l4 : DName^0'=DName^post4, d44^0'=d44^post4, __rho_1_^0'=__rho_1_^post4, lptNamei^0'=lptNamei^post4, a99^0'=a99^post4, set^0'=set^post4, Pdoi^0'=Pdoi^post4, a11^0'=a11^post4, pc^0'=pc^post4, c33^0'=c33^post4, unset^0'=unset^post4, __rho_10_^0'=__rho_10_^post4, i^0'=i^post4, a77^0'=a77^post4, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post4, PdoType^0'=PdoType^post4, dcIdi^0'=dcIdi^post4, __rho_9_^0'=__rho_9_^post4, num^0'=num^post4, b22^0'=b22^post4, status^0'=status^post4, Pdolen^0'=Pdolen^post4, a66^0'=a66^post4, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post4, (-ret_IoCreateDevice88^post4+ret_IoCreateDevice88^0 == 0 /\ -c33^post4+c33^0 == 0 /\ b22^0-b22^post4 == 0 /\ -Pdolen^post4+Pdolen^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post4 == 0 /\ pc^0-pc^post4 == 0 /\ -__rho_10_^post4+__rho_10_^0 == 0 /\ -PdoType^post4+PdoType^0 == 0 /\ a11^0-a11^post4 == 0 /\ d44^0-d44^post4 == 0 /\ Pdoi^0-Pdoi^post4 == 0 /\ 1-__rho_1_^0 <= 0 /\ __rho_9_^0-__rho_9_^post4 == 0 /\ lptNamei^0-lptNamei^post4 == 0 /\ -status^post4+status^0 == 0 /\ dcIdi^0-dcIdi^post4 == 0 /\ -a66^post4+a66^0 == 0 /\ DName^0-DName^post4 == 0 /\ i^0-i^post4 == 0 /\ a99^0-a99^post4 == 0 /\ set^0-set^post4 == 0 /\ -a77^post4+a77^0 == 0 /\ __rho_1_^0-__rho_1_^post4 == 0 /\ -num^post4+num^0 == 0 /\ -unset^post4+unset^0 == 0), cost: 1 New rule: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 Applied preprocessing Original rule: l6 -> l4 : DName^0'=DName^post5, d44^0'=d44^post5, __rho_1_^0'=__rho_1_^post5, lptNamei^0'=lptNamei^post5, a99^0'=a99^post5, set^0'=set^post5, Pdoi^0'=Pdoi^post5, a11^0'=a11^post5, pc^0'=pc^post5, c33^0'=c33^post5, unset^0'=unset^post5, __rho_10_^0'=__rho_10_^post5, i^0'=i^post5, a77^0'=a77^post5, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post5, PdoType^0'=PdoType^post5, dcIdi^0'=dcIdi^post5, __rho_9_^0'=__rho_9_^post5, num^0'=num^post5, b22^0'=b22^post5, status^0'=status^post5, Pdolen^0'=Pdolen^post5, a66^0'=a66^post5, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post5, (-c33^post5+c33^0 == 0 /\ -dcIdi^post5+dcIdi^0 == 0 /\ __rho_1_^0 <= 0 /\ __rho_10_^0-__rho_10_^post5 == 0 /\ -ret_IoCreateDevice88^post5+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post5 == 0 /\ DName^0-DName^post5 == 0 /\ -PdoType^post5+PdoType^0 == 0 /\ -__rho_9_^post5+__rho_9_^0 == 0 /\ pc^0-pc^post5 == 0 /\ a99^0-a99^post5 == 0 /\ d44^0-d44^post5 == 0 /\ __rho_1_^0-__rho_1_^post5 == 0 /\ status^0-status^post5 == 0 /\ -a66^post5+a66^0 == 0 /\ a77^0-a77^post5 == 0 /\ -Pdolen^post5+Pdolen^0 == 0 /\ -b22^post5+b22^0 == 0 /\ unset^post5 == 0 /\ -lptNamei^post5+lptNamei^0 == 0 /\ -1+unset^10 == 0 /\ -ret_PPMakeDeviceName55^post5+ret_PPMakeDeviceName55^0 == 0 /\ -set^post5+set^0 == 0 /\ -i^post5+i^0 == 0 /\ Pdoi^0-Pdoi^post5 == 0 /\ -num^post5+num^0 == 0), cost: 1 New rule: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 Applied preprocessing Original rule: l7 -> l6 : DName^0'=DName^post6, d44^0'=d44^post6, __rho_1_^0'=__rho_1_^post6, lptNamei^0'=lptNamei^post6, a99^0'=a99^post6, set^0'=set^post6, Pdoi^0'=Pdoi^post6, a11^0'=a11^post6, pc^0'=pc^post6, c33^0'=c33^post6, unset^0'=unset^post6, __rho_10_^0'=__rho_10_^post6, i^0'=i^post6, a77^0'=a77^post6, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post6, PdoType^0'=PdoType^post6, dcIdi^0'=dcIdi^post6, __rho_9_^0'=__rho_9_^post6, num^0'=num^post6, b22^0'=b22^post6, status^0'=status^post6, Pdolen^0'=Pdolen^post6, a66^0'=a66^post6, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post6, (-set^post6+set^0 == 0 /\ lptNamei^0-lptNamei^post6 == 0 /\ -c33^post6+c33^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post6 == 0 /\ a99^0-a99^post6 == 0 /\ dcIdi^0-dcIdi^post6 == 0 /\ -ret_IoCreateDevice88^post6+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post6 == 0 /\ -Pdolen^post6+Pdolen^0 == 0 /\ -__rho_10_^post6+__rho_10_^0 == 0 /\ PdoType^0-PdoType^post6 == 0 /\ -b22^post6+b22^0 == 0 /\ -__rho_9_^post6+__rho_9_^0 == 0 /\ -pc^post6+pc^0 == 0 /\ -status^post6+status^0 == 0 /\ i^0-i^post6 == 0 /\ d44^0-d44^post6 == 0 /\ num^post6 == 0 /\ __rho_1_^0-__rho_1_^post6 == 0 /\ -a66^post6+a66^0 == 0 /\ Pdoi^0-Pdoi^post6 == 0 /\ DName^0-DName^post6 == 0 /\ -unset^post6+unset^0 == 0 /\ -a77^post6+a77^0 == 0), cost: 1 New rule: l7 -> l6 : num^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l8 -> l7 : DName^0'=DName^post7, d44^0'=d44^post7, __rho_1_^0'=__rho_1_^post7, lptNamei^0'=lptNamei^post7, a99^0'=a99^post7, set^0'=set^post7, Pdoi^0'=Pdoi^post7, a11^0'=a11^post7, pc^0'=pc^post7, c33^0'=c33^post7, unset^0'=unset^post7, __rho_10_^0'=__rho_10_^post7, i^0'=i^post7, a77^0'=a77^post7, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post7, PdoType^0'=PdoType^post7, dcIdi^0'=dcIdi^post7, __rho_9_^0'=__rho_9_^post7, num^0'=num^post7, b22^0'=b22^post7, status^0'=status^post7, Pdolen^0'=Pdolen^post7, a66^0'=a66^post7, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post7, (status^0-status^post7 == 0 /\ pc^0-pc^post7 == 0 /\ -b22^post7+b22^0 == 0 /\ unset^0-unset^post7 == 0 /\ -__rho_9_^post7+__rho_9_^0 == 0 /\ __rho_1_^0-__rho_1_^post7 == 0 /\ -num^post7+num^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post7 == 0 /\ lptNamei^0-lptNamei^post7 == 0 /\ -ret_IoCreateDevice88^post7+ret_IoCreateDevice88^0 == 0 /\ -c33^post7+c33^0 == 0 /\ -dcIdi^post7+dcIdi^0 == 0 /\ -i^post7+i^0 == 0 /\ -a66^post7+a66^0 == 0 /\ d44^0-d44^post7 == 0 /\ -__rho_10_^post7+__rho_10_^0 == 0 /\ -a77^post7+a77^0 == 0 /\ set^0-set^post7 == 0 /\ DName^0-DName^post7 == 0 /\ a99^0-a99^post7 == 0 /\ Pdoi^0-Pdoi^post7 == 0 /\ -Pdolen^post7+Pdolen^0 == 0 /\ a11^0-a11^post7 == 0 /\ -PdoType^post7+PdoType^0 == 0), cost: 1 New rule: l8 -> l7 : TRUE, cost: 1 Applied preprocessing Original rule: l9 -> l8 : DName^0'=DName^post8, d44^0'=d44^post8, __rho_1_^0'=__rho_1_^post8, lptNamei^0'=lptNamei^post8, a99^0'=a99^post8, set^0'=set^post8, Pdoi^0'=Pdoi^post8, a11^0'=a11^post8, pc^0'=pc^post8, c33^0'=c33^post8, unset^0'=unset^post8, __rho_10_^0'=__rho_10_^post8, i^0'=i^post8, a77^0'=a77^post8, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post8, PdoType^0'=PdoType^post8, dcIdi^0'=dcIdi^post8, __rho_9_^0'=__rho_9_^post8, num^0'=num^post8, b22^0'=b22^post8, status^0'=status^post8, Pdolen^0'=Pdolen^post8, a66^0'=a66^post8, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post8, (Pdoi^0-Pdoi^post8 == 0 /\ -a77^post8+a77^0 == 0 /\ DName^0-DName^post8 == 0 /\ lptNamei^0-lptNamei^post8 == 0 /\ -__rho_10_^post8+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post8 == 0 /\ -a11^post8+a11^0 == 0 /\ -__rho_9_^post8+__rho_9_^0 == 0 /\ pc^0-pc^post8 == 0 /\ i^0-i^post8 == 0 /\ -PdoType^post8+PdoType^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post8 == 0 /\ -__rho_1_^post8+__rho_1_^0 == 0 /\ c33^0-c33^post8 == 0 /\ num^0-num^post8 == 0 /\ set^0-set^post8 == 0 /\ -unset^post8+unset^0 == 0 /\ -a99^post8+a99^0 == 0 /\ -ret_IoCreateDevice88^post8+ret_IoCreateDevice88^0 == 0 /\ a66^0-a66^post8 == 0 /\ dcIdi^0-dcIdi^post8 == 0 /\ -status^post8+status^0 == 0 /\ d44^0-d44^post8 == 0 /\ -1+status^0 <= 0 /\ -b22^post8+b22^0 == 0), cost: 1 New rule: l9 -> l8 : -1+status^0 <= 0, cost: 1 Applied preprocessing Original rule: l9 -> l8 : DName^0'=DName^post9, d44^0'=d44^post9, __rho_1_^0'=__rho_1_^post9, lptNamei^0'=lptNamei^post9, a99^0'=a99^post9, set^0'=set^post9, Pdoi^0'=Pdoi^post9, a11^0'=a11^post9, pc^0'=pc^post9, c33^0'=c33^post9, unset^0'=unset^post9, __rho_10_^0'=__rho_10_^post9, i^0'=i^post9, a77^0'=a77^post9, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post9, PdoType^0'=PdoType^post9, dcIdi^0'=dcIdi^post9, __rho_9_^0'=__rho_9_^post9, num^0'=num^post9, b22^0'=b22^post9, status^0'=status^post9, Pdolen^0'=Pdolen^post9, a66^0'=a66^post9, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post9, (b22^0-b22^post9 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post9 == 0 /\ -ret_IoCreateDevice88^post9+ret_IoCreateDevice88^0 == 0 /\ pc^0-pc^post9 == 0 /\ d44^0-d44^post9 == 0 /\ -PdoType^post9+PdoType^0 == 0 /\ -Pdolen^post9+Pdolen^0 == 0 /\ Pdoi^0-Pdoi^post9 == 0 /\ -__rho_10_^post9+__rho_10_^0 == 0 /\ lptNamei^0-lptNamei^post9 == 0 /\ __rho_9_^0-__rho_9_^post9 == 0 /\ -status^post9+status^0 == 0 /\ 3-status^0 <= 0 /\ dcIdi^0-dcIdi^post9 == 0 /\ a11^0-a11^post9 == 0 /\ DName^0-DName^post9 == 0 /\ i^0-i^post9 == 0 /\ a99^0-a99^post9 == 0 /\ -a66^post9+a66^0 == 0 /\ set^0-set^post9 == 0 /\ __rho_1_^0-__rho_1_^post9 == 0 /\ -num^post9+num^0 == 0 /\ -unset^post9+unset^0 == 0 /\ -c33^post9+c33^0 == 0 /\ -a77^post9+a77^0 == 0), cost: 1 New rule: l9 -> l8 : -3+status^0 >= 0, cost: 1 Applied preprocessing Original rule: l9 -> l8 : DName^0'=DName^post10, d44^0'=d44^post10, __rho_1_^0'=__rho_1_^post10, lptNamei^0'=lptNamei^post10, a99^0'=a99^post10, set^0'=set^post10, Pdoi^0'=Pdoi^post10, a11^0'=a11^post10, pc^0'=pc^post10, c33^0'=c33^post10, unset^0'=unset^post10, __rho_10_^0'=__rho_10_^post10, i^0'=i^post10, a77^0'=a77^post10, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post10, PdoType^0'=PdoType^post10, dcIdi^0'=dcIdi^post10, __rho_9_^0'=__rho_9_^post10, num^0'=num^post10, b22^0'=b22^post10, status^0'=status^post10, Pdolen^0'=Pdolen^post10, a66^0'=a66^post10, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post10, (d44^0-d44^post10 == 0 /\ -unset^post10+unset^0 == 0 /\ -pc^post10+pc^0 == 0 /\ DName^0-DName^post10 == 0 /\ -b22^post10+b22^0 == 0 /\ -2+status^0 <= 0 /\ PdoType^0-PdoType^post10 == 0 /\ -__rho_9_^post10+__rho_9_^0 == 0 /\ -status^post10+status^0 == 0 /\ c33^0-c33^post10 == 0 /\ a11^0-a11^post10 == 0 /\ -i^post10+i^0 == 0 /\ -a66^post10+a66^0 == 0 /\ -ret_PPMakeDeviceName55^post10+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post10+dcIdi^0 == 0 /\ -1+num^post10-num^0 == 0 /\ -a77^post10+a77^0 == 0 /\ -set^post10+set^0 == 0 /\ 2-status^0 <= 0 /\ -ret_IoCreateDevice88^post10+ret_IoCreateDevice88^0 == 0 /\ __rho_1_^0-__rho_1_^post10 == 0 /\ -DName^0+a99^post10 == 0 /\ lptNamei^0-lptNamei^post10 == 0 /\ -Pdolen^post10+Pdolen^0 == 0 /\ __rho_10_^0-__rho_10_^post10 == 0 /\ Pdoi^0-Pdoi^post10 == 0), cost: 1 New rule: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 Applied preprocessing Original rule: l10 -> l9 : DName^0'=DName^post11, d44^0'=d44^post11, __rho_1_^0'=__rho_1_^post11, lptNamei^0'=lptNamei^post11, a99^0'=a99^post11, set^0'=set^post11, Pdoi^0'=Pdoi^post11, a11^0'=a11^post11, pc^0'=pc^post11, c33^0'=c33^post11, unset^0'=unset^post11, __rho_10_^0'=__rho_10_^post11, i^0'=i^post11, a77^0'=a77^post11, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post11, PdoType^0'=PdoType^post11, dcIdi^0'=dcIdi^post11, __rho_9_^0'=__rho_9_^post11, num^0'=num^post11, b22^0'=b22^post11, status^0'=status^post11, Pdolen^0'=Pdolen^post11, a66^0'=a66^post11, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post11, (ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post11 == 0 /\ __rho_1_^0-__rho_1_^post11 == 0 /\ -a77^post11+a77^0 == 0 /\ lptNamei^0-lptNamei^post11 == 0 /\ -__rho_10_^post11+__rho_10_^0 == 0 /\ Pdolen^0-Pdolen^post11 == 0 /\ -__rho_9_^post11+__rho_9_^0 == 0 /\ a11^0-a11^post11 == 0 /\ -PdoType^post11+PdoType^0 == 0 /\ set^0-set^post11 == 0 /\ DName^0-DName^post11 == 0 /\ -num^post11+num^0 == 0 /\ -b22^post11+b22^0 == 0 /\ -c33^post11+c33^0 == 0 /\ -ret_IoCreateDevice88^post11+ret_IoCreateDevice88^0 == 0 /\ -pc^post11+pc^0 == 0 /\ Pdoi^post11 == 0 /\ unset^0-unset^post11 == 0 /\ a66^0-a66^post11 == 0 /\ -dcIdi^post11+dcIdi^0 == 0 /\ d44^0-d44^post11 == 0 /\ -status^post11+status^0 == 0 /\ i^0-i^post11 == 0 /\ a99^0-a99^post11 == 0), cost: 1 New rule: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l11 -> l12 : DName^0'=DName^post12, d44^0'=d44^post12, __rho_1_^0'=__rho_1_^post12, lptNamei^0'=lptNamei^post12, a99^0'=a99^post12, set^0'=set^post12, Pdoi^0'=Pdoi^post12, a11^0'=a11^post12, pc^0'=pc^post12, c33^0'=c33^post12, unset^0'=unset^post12, __rho_10_^0'=__rho_10_^post12, i^0'=i^post12, a77^0'=a77^post12, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post12, PdoType^0'=PdoType^post12, dcIdi^0'=dcIdi^post12, __rho_9_^0'=__rho_9_^post12, num^0'=num^post12, b22^0'=b22^post12, status^0'=status^post12, Pdolen^0'=Pdolen^post12, a66^0'=a66^post12, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post12, (-c33^post12+c33^0 == 0 /\ lptNamei^0-lptNamei^post12 == 0 /\ -dcIdi^post12+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post12 == 0 /\ pc^0-pc^post12 == 0 /\ -ret_IoCreateDevice88^post12+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post12 == 0 /\ DName^0-DName^post12 == 0 /\ -1+i^post12-i^0 == 0 /\ -PdoType^post12+PdoType^0 == 0 /\ a99^0-a99^post12 == 0 /\ set^0-set^post12 == 0 /\ -Pdolen^post12+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post12 == 0 /\ status^0-status^post12 == 0 /\ unset^0-unset^post12 == 0 /\ a77^0-a77^post12 == 0 /\ -__rho_9_^post12+__rho_9_^0 == 0 /\ -b22^post12+b22^0 == 0 /\ -d44^post12+d44^0 == 0 /\ -ret_PPMakeDeviceName55^post12+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post12+a66^0 == 0 /\ Pdoi^0-Pdoi^post12 == 0 /\ -num^post12+num^0 == 0 /\ 1-status^0 <= 0 /\ -1+status^0 <= 0), cost: 1 New rule: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 Applied preprocessing Original rule: l11 -> l10 : DName^0'=DName^post13, d44^0'=d44^post13, __rho_1_^0'=__rho_1_^post13, lptNamei^0'=lptNamei^post13, a99^0'=a99^post13, set^0'=set^post13, Pdoi^0'=Pdoi^post13, a11^0'=a11^post13, pc^0'=pc^post13, c33^0'=c33^post13, unset^0'=unset^post13, __rho_10_^0'=__rho_10_^post13, i^0'=i^post13, a77^0'=a77^post13, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post13, PdoType^0'=PdoType^post13, dcIdi^0'=dcIdi^post13, __rho_9_^0'=__rho_9_^post13, num^0'=num^post13, b22^0'=b22^post13, status^0'=status^post13, Pdolen^0'=Pdolen^post13, a66^0'=a66^post13, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post13, (-unset^post13+unset^0 == 0 /\ -pc^post13+pc^0 == 0 /\ -b22^post13+b22^0 == 0 /\ DName^0-DName^post13 == 0 /\ -status^post13+status^0 == 0 /\ __rho_9_^0-__rho_9_^post13 == 0 /\ lptNamei^0-lptNamei^post13 == 0 /\ -a99^post13+a99^0 == 0 /\ Pdoi^0-Pdoi^post13 == 0 /\ -a66^post13+a66^0 == 0 /\ Pdolen^0-Pdolen^post13 == 0 /\ -c33^post13+c33^0 == 0 /\ a11^0-a11^post13 == 0 /\ d44^0-d44^post13 == 0 /\ -a77^post13+a77^0 == 0 /\ set^0-set^post13 == 0 /\ i^0-i^post13 == 0 /\ -ret_IoCreateDevice88^post13+ret_IoCreateDevice88^0 == 0 /\ -__rho_1_^post13+__rho_1_^0 == 0 /\ status^0 <= 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post13 == 0 /\ num^0-num^post13 == 0 /\ -__rho_10_^post13+__rho_10_^0 == 0 /\ dcIdi^0-dcIdi^post13 == 0 /\ -PdoType^post13+PdoType^0 == 0), cost: 1 New rule: l11 -> l10 : status^0 <= 0, cost: 1 Applied preprocessing Original rule: l11 -> l10 : DName^0'=DName^post14, d44^0'=d44^post14, __rho_1_^0'=__rho_1_^post14, lptNamei^0'=lptNamei^post14, a99^0'=a99^post14, set^0'=set^post14, Pdoi^0'=Pdoi^post14, a11^0'=a11^post14, pc^0'=pc^post14, c33^0'=c33^post14, unset^0'=unset^post14, __rho_10_^0'=__rho_10_^post14, i^0'=i^post14, a77^0'=a77^post14, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post14, PdoType^0'=PdoType^post14, dcIdi^0'=dcIdi^post14, __rho_9_^0'=__rho_9_^post14, num^0'=num^post14, b22^0'=b22^post14, status^0'=status^post14, Pdolen^0'=Pdolen^post14, a66^0'=a66^post14, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post14, (-status^post14+status^0 == 0 /\ a11^0-a11^post14 == 0 /\ b22^0-b22^post14 == 0 /\ unset^0-unset^post14 == 0 /\ -__rho_10_^post14+__rho_10_^0 == 0 /\ set^0-set^post14 == 0 /\ DName^0-DName^post14 == 0 /\ -a77^post14+a77^0 == 0 /\ -num^post14+num^0 == 0 /\ d44^0-d44^post14 == 0 /\ pc^0-pc^post14 == 0 /\ a99^0-a99^post14 == 0 /\ -Pdolen^post14+Pdolen^0 == 0 /\ __rho_1_^0-__rho_1_^post14 == 0 /\ -i^post14+i^0 == 0 /\ 2-status^0 <= 0 /\ c33^0-c33^post14 == 0 /\ -PdoType^post14+PdoType^0 == 0 /\ -a66^post14+a66^0 == 0 /\ lptNamei^0-lptNamei^post14 == 0 /\ Pdoi^0-Pdoi^post14 == 0 /\ -dcIdi^post14+dcIdi^0 == 0 /\ __rho_9_^0-__rho_9_^post14 == 0 /\ -ret_IoCreateDevice88^post14+ret_IoCreateDevice88^0 == 0 /\ -ret_PPMakeDeviceName55^post14+ret_PPMakeDeviceName55^0 == 0), cost: 1 New rule: l11 -> l10 : -2+status^0 >= 0, cost: 1 Applied preprocessing Original rule: l12 -> l13 : DName^0'=DName^post15, d44^0'=d44^post15, __rho_1_^0'=__rho_1_^post15, lptNamei^0'=lptNamei^post15, a99^0'=a99^post15, set^0'=set^post15, Pdoi^0'=Pdoi^post15, a11^0'=a11^post15, pc^0'=pc^post15, c33^0'=c33^post15, unset^0'=unset^post15, __rho_10_^0'=__rho_10_^post15, i^0'=i^post15, a77^0'=a77^post15, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post15, PdoType^0'=PdoType^post15, dcIdi^0'=dcIdi^post15, __rho_9_^0'=__rho_9_^post15, num^0'=num^post15, b22^0'=b22^post15, status^0'=status^post15, Pdolen^0'=Pdolen^post15, a66^0'=a66^post15, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post15, (-a11^post15+a11^0 == 0 /\ a77^0-a77^post15 == 0 /\ -dcIdi^post15+dcIdi^0 == 0 /\ -Pdolen^post15+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post15+ret_IoCreateDevice88^0 == 0 /\ d44^0-d44^post15 == 0 /\ -a66^post15+a66^0 == 0 /\ PdoType^0-PdoType^post15 == 0 /\ Pdoi^0-Pdoi^post15 == 0 /\ -set^post15+set^0 == 0 /\ -pc^post15+pc^0 == 0 /\ c33^0-c33^post15 == 0 /\ __rho_10_^0-__rho_10_^post15 == 0 /\ -status^post15+status^0 == 0 /\ -b22^post15+b22^0 == 0 /\ -ret_PPMakeDeviceName55^post15+ret_PPMakeDeviceName55^0 == 0 /\ DName^0-DName^post15 == 0 /\ a99^0-a99^post15 == 0 /\ -i^post15+i^0 == 0 /\ lptNamei^0-lptNamei^post15 == 0 /\ __rho_1_^0-__rho_1_^post15 == 0 /\ -num^post15+num^0 == 0 /\ unset^0-unset^post15 == 0 /\ -__rho_9_^post15+__rho_9_^0 == 0), cost: 1 New rule: l12 -> l13 : TRUE, cost: 1 Applied preprocessing Original rule: l14 -> l11 : DName^0'=DName^post16, d44^0'=d44^post16, __rho_1_^0'=__rho_1_^post16, lptNamei^0'=lptNamei^post16, a99^0'=a99^post16, set^0'=set^post16, Pdoi^0'=Pdoi^post16, a11^0'=a11^post16, pc^0'=pc^post16, c33^0'=c33^post16, unset^0'=unset^post16, __rho_10_^0'=__rho_10_^post16, i^0'=i^post16, a77^0'=a77^post16, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post16, PdoType^0'=PdoType^post16, dcIdi^0'=dcIdi^post16, __rho_9_^0'=__rho_9_^post16, num^0'=num^post16, b22^0'=b22^post16, status^0'=status^post16, Pdolen^0'=Pdolen^post16, a66^0'=a66^post16, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post16, (0 == 0 /\ DName^0 <= 0 /\ -a11^post16+a11^0 == 0 /\ b22^0-b22^post16 == 0 /\ pc^post16 == 0 /\ DName^0-DName^post16 == 0 /\ Pdolen^0-Pdolen^post16 == 0 /\ i^0-i^post16 == 0 /\ __rho_1_^0-__rho_1_^post16 == 0 /\ -ret_IoCreateDevice88^post16+status^post16 == 0 /\ c33^0-c33^post16 == 0 /\ -PdoType^post16+PdoType^0 == 0 /\ -unset^post16+unset^0 == 0 /\ -1+pc^10 == 0 /\ -__rho_10_^post16+ret_IoCreateDevice88^post16 == 0 /\ num^0-num^post16 == 0 /\ set^0-set^post16 == 0 /\ lptNamei^0-lptNamei^post16 == 0 /\ -DName^0+a66^post16 == 0 /\ -ret_PPMakeDeviceName55^post16+ret_PPMakeDeviceName55^0 == 0 /\ -dcIdi^post16+dcIdi^0 == 0 /\ Pdoi^0-Pdoi^post16 == 0 /\ -a99^post16+a99^0 == 0 /\ a77^post16-Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post16 == 0 /\ d44^0-d44^post16 == 0), cost: 1 New rule: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 Applied preprocessing Original rule: l14 -> l7 : DName^0'=DName^post17, d44^0'=d44^post17, __rho_1_^0'=__rho_1_^post17, lptNamei^0'=lptNamei^post17, a99^0'=a99^post17, set^0'=set^post17, Pdoi^0'=Pdoi^post17, a11^0'=a11^post17, pc^0'=pc^post17, c33^0'=c33^post17, unset^0'=unset^post17, __rho_10_^0'=__rho_10_^post17, i^0'=i^post17, a77^0'=a77^post17, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post17, PdoType^0'=PdoType^post17, dcIdi^0'=dcIdi^post17, __rho_9_^0'=__rho_9_^post17, num^0'=num^post17, b22^0'=b22^post17, status^0'=status^post17, Pdolen^0'=Pdolen^post17, a66^0'=a66^post17, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post17, (lptNamei^0-lptNamei^post17 == 0 /\ -dcIdi^post17+dcIdi^0 == 0 /\ __rho_10_^0-__rho_10_^post17 == 0 /\ -ret_IoCreateDevice88^post17+ret_IoCreateDevice88^0 == 0 /\ a11^0-a11^post17 == 0 /\ DName^0-DName^post17 == 0 /\ 1-DName^0 <= 0 /\ -Pdolen^post17+Pdolen^0 == 0 /\ unset^0-unset^post17 == 0 /\ set^0-set^post17 == 0 /\ a99^0-a99^post17 == 0 /\ __rho_1_^0-__rho_1_^post17 == 0 /\ -PdoType^post17+PdoType^0 == 0 /\ status^0-status^post17 == 0 /\ a77^0-a77^post17 == 0 /\ -b22^post17+b22^0 == 0 /\ -__rho_9_^post17+__rho_9_^0 == 0 /\ -d44^post17+d44^0 == 0 /\ pc^0-pc^post17 == 0 /\ -i^post17+i^0 == 0 /\ -ret_PPMakeDeviceName55^post17+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post17+a66^0 == 0 /\ -Pdoi^post17+Pdoi^0 == 0 /\ -num^post17+num^0 == 0 /\ -c33^post17+c33^0 == 0), cost: 1 New rule: l14 -> l7 : -1+DName^0 >= 0, cost: 1 Applied preprocessing Original rule: l5 -> l15 : DName^0'=DName^post18, d44^0'=d44^post18, __rho_1_^0'=__rho_1_^post18, lptNamei^0'=lptNamei^post18, a99^0'=a99^post18, set^0'=set^post18, Pdoi^0'=Pdoi^post18, a11^0'=a11^post18, pc^0'=pc^post18, c33^0'=c33^post18, unset^0'=unset^post18, __rho_10_^0'=__rho_10_^post18, i^0'=i^post18, a77^0'=a77^post18, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post18, PdoType^0'=PdoType^post18, dcIdi^0'=dcIdi^post18, __rho_9_^0'=__rho_9_^post18, num^0'=num^post18, b22^0'=b22^post18, status^0'=status^post18, Pdolen^0'=Pdolen^post18, a66^0'=a66^post18, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post18, (-pc^post18+pc^0 == 0 /\ -unset^post18+unset^0 == 0 /\ __rho_1_^0-__rho_1_^post18 == 0 /\ i^0-i^post18 == 0 /\ __rho_9_^0-__rho_9_^post18 == 0 /\ lptNamei^0-lptNamei^post18 == 0 /\ b22^0-b22^post18 == 0 /\ -status^post18+status^0 == 0 /\ Pdoi^0-Pdoi^post18 == 0 /\ -a66^post18+a66^0 == 0 /\ DName^0-DName^post18 == 0 /\ Pdolen^0-Pdolen^post18 == 0 /\ -c33^post18+c33^0 == 0 /\ a11^0-a11^post18 == 0 /\ -a77^post18+a77^0 == 0 /\ dcIdi^0-dcIdi^post18 == 0 /\ set^0-set^post18 == 0 /\ d44^0-d44^post18 == 0 /\ -ret_IoCreateDevice88^post18+ret_IoCreateDevice88^0 == 0 /\ a99^0-a99^post18 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post18 == 0 /\ -__rho_10_^post18+__rho_10_^0 == 0 /\ -PdoType^post18+PdoType^0 == 0 /\ num^0-num^post18 == 0), cost: 1 New rule: l5 -> l15 : TRUE, cost: 1 Applied preprocessing Original rule: l15 -> l5 : DName^0'=DName^post19, d44^0'=d44^post19, __rho_1_^0'=__rho_1_^post19, lptNamei^0'=lptNamei^post19, a99^0'=a99^post19, set^0'=set^post19, Pdoi^0'=Pdoi^post19, a11^0'=a11^post19, pc^0'=pc^post19, c33^0'=c33^post19, unset^0'=unset^post19, __rho_10_^0'=__rho_10_^post19, i^0'=i^post19, a77^0'=a77^post19, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post19, PdoType^0'=PdoType^post19, dcIdi^0'=dcIdi^post19, __rho_9_^0'=__rho_9_^post19, num^0'=num^post19, b22^0'=b22^post19, status^0'=status^post19, Pdolen^0'=Pdolen^post19, a66^0'=a66^post19, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post19, (-ret_PPMakeDeviceName55^post19+ret_PPMakeDeviceName55^0 == 0 /\ a11^0-a11^post19 == 0 /\ DName^0-DName^post19 == 0 /\ b22^0-b22^post19 == 0 /\ set^0-set^post19 == 0 /\ unset^0-unset^post19 == 0 /\ status^0-status^post19 == 0 /\ pc^0-pc^post19 == 0 /\ a99^0-a99^post19 == 0 /\ d44^0-d44^post19 == 0 /\ -i^post19+i^0 == 0 /\ __rho_1_^0-__rho_1_^post19 == 0 /\ -ret_IoCreateDevice88^post19+ret_IoCreateDevice88^0 == 0 /\ c33^0-c33^post19 == 0 /\ lptNamei^0-lptNamei^post19 == 0 /\ -a66^post19+a66^0 == 0 /\ -PdoType^post19+PdoType^0 == 0 /\ -num^post19+num^0 == 0 /\ -dcIdi^post19+dcIdi^0 == 0 /\ -Pdolen^post19+Pdolen^0 == 0 /\ -__rho_10_^post19+__rho_10_^0 == 0 /\ -Pdoi^post19+Pdoi^0 == 0 /\ __rho_9_^0-__rho_9_^post19 == 0 /\ a77^0-a77^post19 == 0), cost: 1 New rule: l15 -> l5 : TRUE, cost: 1 Applied preprocessing Original rule: l13 -> l14 : DName^0'=DName^post20, d44^0'=d44^post20, __rho_1_^0'=__rho_1_^post20, lptNamei^0'=lptNamei^post20, a99^0'=a99^post20, set^0'=set^post20, Pdoi^0'=Pdoi^post20, a11^0'=a11^post20, pc^0'=pc^post20, c33^0'=c33^post20, unset^0'=unset^post20, __rho_10_^0'=__rho_10_^post20, i^0'=i^post20, a77^0'=a77^post20, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post20, PdoType^0'=PdoType^post20, dcIdi^0'=dcIdi^post20, __rho_9_^0'=__rho_9_^post20, num^0'=num^post20, b22^0'=b22^post20, status^0'=status^post20, Pdolen^0'=Pdolen^post20, a66^0'=a66^post20, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post20, (0 == 0 /\ ret_PPMakeDeviceName55^post20-__rho_9_^post20 == 0 /\ -dcIdi^post20+dcIdi^0 == 0 /\ DName^post20-ret_PPMakeDeviceName55^post20 == 0 /\ a77^0-a77^post20 == 0 /\ -Pdolen^post20+Pdolen^0 == 0 /\ -ret_IoCreateDevice88^post20+ret_IoCreateDevice88^0 == 0 /\ c33^post20-dcIdi^0 == 0 /\ d44^post20-num^0 == 0 /\ -pc^post20+pc^0 == 0 /\ b22^post20-PdoType^0 == 0 /\ -set^post20+set^0 == 0 /\ Pdoi^0-Pdoi^post20 == 0 /\ __rho_10_^0-__rho_10_^post20 == 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -lptNamei^post20+lptNamei^0 == 0 /\ -status^post20+status^0 == 0 /\ -i^post20+i^0 == 0 /\ unset^0-unset^post20 == 0 /\ -a66^post20+a66^0 == 0 /\ a11^post20-lptNamei^0 == 0 /\ a99^0-a99^post20 == 0 /\ PdoType^0-PdoType^post20 == 0 /\ -num^post20+num^0 == 0 /\ __rho_1_^0-__rho_1_^post20 == 0), cost: 1 New rule: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 Applied preprocessing Original rule: l13 -> l7 : DName^0'=DName^post21, d44^0'=d44^post21, __rho_1_^0'=__rho_1_^post21, lptNamei^0'=lptNamei^post21, a99^0'=a99^post21, set^0'=set^post21, Pdoi^0'=Pdoi^post21, a11^0'=a11^post21, pc^0'=pc^post21, c33^0'=c33^post21, unset^0'=unset^post21, __rho_10_^0'=__rho_10_^post21, i^0'=i^post21, a77^0'=a77^post21, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post21, PdoType^0'=PdoType^post21, dcIdi^0'=dcIdi^post21, __rho_9_^0'=__rho_9_^post21, num^0'=num^post21, b22^0'=b22^post21, status^0'=status^post21, Pdolen^0'=Pdolen^post21, a66^0'=a66^post21, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post21, (unset^0-unset^post21 == 0 /\ -b22^post21+b22^0 == 0 /\ set^0-set^post21 == 0 /\ -num^post21+num^0 == 0 /\ d44^0-d44^post21 == 0 /\ __rho_1_^0-__rho_1_^post21 == 0 /\ -status^post21+status^0 == 0 /\ ret_PPMakeDeviceName55^0-ret_PPMakeDeviceName55^post21 == 0 /\ -a66^post21+a66^0 == 0 /\ -c33^post21+c33^0 == 0 /\ -i^post21+i^0 == 0 /\ -dcIdi^post21+dcIdi^0 == 0 /\ -a77^post21+a77^0 == 0 /\ a99^0-a99^post21 == 0 /\ pc^0-pc^post21 == 0 /\ DName^0-DName^post21 == 0 /\ -ret_IoCreateDevice88^post21+ret_IoCreateDevice88^0 == 0 /\ __rho_9_^0-__rho_9_^post21 == 0 /\ -Pdolen^post21+Pdolen^0 == 0 /\ lptNamei^0-lptNamei^post21 == 0 /\ Pdoi^0-Pdoi^post21 == 0 /\ -PdoType^post21+PdoType^0 == 0 /\ -__rho_10_^post21+__rho_10_^0 == 0 /\ -i^0+Pdolen^0 <= 0 /\ a11^0-a11^post21 == 0), cost: 1 New rule: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 Applied preprocessing Original rule: l1 -> l12 : DName^0'=DName^post22, d44^0'=d44^post22, __rho_1_^0'=__rho_1_^post22, lptNamei^0'=lptNamei^post22, a99^0'=a99^post22, set^0'=set^post22, Pdoi^0'=Pdoi^post22, a11^0'=a11^post22, pc^0'=pc^post22, c33^0'=c33^post22, unset^0'=unset^post22, __rho_10_^0'=__rho_10_^post22, i^0'=i^post22, a77^0'=a77^post22, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post22, PdoType^0'=PdoType^post22, dcIdi^0'=dcIdi^post22, __rho_9_^0'=__rho_9_^post22, num^0'=num^post22, b22^0'=b22^post22, status^0'=status^post22, Pdolen^0'=Pdolen^post22, a66^0'=a66^post22, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post22, (-status^post22+status^0 == 0 /\ __rho_1_^0-__rho_1_^post22 == 0 /\ a11^0-a11^post22 == 0 /\ lptNamei^0-lptNamei^post22 == 0 /\ -ret_PPMakeDeviceName55^post22+ret_PPMakeDeviceName55^0 == 0 /\ __rho_10_^0-__rho_10_^post22 == 0 /\ -num^post22+num^0 == 0 /\ -__rho_9_^post22+__rho_9_^0 == 0 /\ -Pdoi^post22+Pdoi^0 == 0 /\ -i^post22+i^0 == 0 /\ -ret_IoCreateDevice88^post22+ret_IoCreateDevice88^0 == 0 /\ DName^0-DName^post22 == 0 /\ -a66^post22+a66^0 == 0 /\ unset^0-unset^post22 == 0 /\ -PdoType^post22+PdoType^0 == 0 /\ set^0-set^post22 == 0 /\ c33^0-c33^post22 == 0 /\ -dcIdi^post22+dcIdi^0 == 0 /\ -Pdolen^post22+Pdolen^0 == 0 /\ -b22^post22+b22^0 == 0 /\ a77^0-a77^post22 == 0 /\ pc^0-pc^post22 == 0 /\ a99^0-a99^post22 == 0 /\ d44^0-d44^post22 == 0), cost: 1 New rule: l1 -> l12 : TRUE, cost: 1 Applied preprocessing Original rule: l16 -> l0 : DName^0'=DName^post23, d44^0'=d44^post23, __rho_1_^0'=__rho_1_^post23, lptNamei^0'=lptNamei^post23, a99^0'=a99^post23, set^0'=set^post23, Pdoi^0'=Pdoi^post23, a11^0'=a11^post23, pc^0'=pc^post23, c33^0'=c33^post23, unset^0'=unset^post23, __rho_10_^0'=__rho_10_^post23, i^0'=i^post23, a77^0'=a77^post23, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post23, PdoType^0'=PdoType^post23, dcIdi^0'=dcIdi^post23, __rho_9_^0'=__rho_9_^post23, num^0'=num^post23, b22^0'=b22^post23, status^0'=status^post23, Pdolen^0'=Pdolen^post23, a66^0'=a66^post23, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post23, (0 == 0 /\ -a11^post23+a11^0 == 0 /\ -ret_IoCreateDevice88^post23+ret_IoCreateDevice88^0 == 0 /\ Pdoi^0-Pdoi^post23 == 0 /\ b22^0-b22^post23 == 0 /\ -Pdolen^post23+Pdolen^0 == 0 /\ pc^0-pc^post23 == 0 /\ unset^post23 == 0 /\ -a66^post23+a66^0 == 0 /\ DName^0-DName^post23 == 0 /\ -__rho_10_^post23+__rho_10_^0 == 0 /\ i^0-i^post23 == 0 /\ -PdoType^post23+PdoType^0 == 0 /\ c33^0-c33^post23 == 0 /\ __rho_9_^0-__rho_9_^post23 == 0 /\ lptNamei^0-lptNamei^post23 == 0 /\ num^0-num^post23 == 0 /\ dcIdi^0-dcIdi^post23 == 0 /\ -unset^post23+set^post23 == 0 /\ d44^0-d44^post23 == 0 /\ -status^post23+status^0 == 0 /\ -ret_PPMakeDeviceName55^post23+ret_PPMakeDeviceName55^0 == 0 /\ -a99^post23+a99^0 == 0 /\ -a77^post23+a77^0 == 0), cost: 1 New rule: l16 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 1 Applied preprocessing Original rule: l17 -> l16 : DName^0'=DName^post24, d44^0'=d44^post24, __rho_1_^0'=__rho_1_^post24, lptNamei^0'=lptNamei^post24, a99^0'=a99^post24, set^0'=set^post24, Pdoi^0'=Pdoi^post24, a11^0'=a11^post24, pc^0'=pc^post24, c33^0'=c33^post24, unset^0'=unset^post24, __rho_10_^0'=__rho_10_^post24, i^0'=i^post24, a77^0'=a77^post24, ret_PPMakeDeviceName55^0'=ret_PPMakeDeviceName55^post24, PdoType^0'=PdoType^post24, dcIdi^0'=dcIdi^post24, __rho_9_^0'=__rho_9_^post24, num^0'=num^post24, b22^0'=b22^post24, status^0'=status^post24, Pdolen^0'=Pdolen^post24, a66^0'=a66^post24, ret_IoCreateDevice88^0'=ret_IoCreateDevice88^post24, (-b22^post24+b22^0 == 0 /\ a99^0-a99^post24 == 0 /\ -num^post24+num^0 == 0 /\ d44^0-d44^post24 == 0 /\ DName^0-DName^post24 == 0 /\ -__rho_9_^post24+__rho_9_^0 == 0 /\ a77^0-a77^post24 == 0 /\ c33^0-c33^post24 == 0 /\ -status^post24+status^0 == 0 /\ lptNamei^0-lptNamei^post24 == 0 /\ __rho_10_^0-__rho_10_^post24 == 0 /\ -Pdoi^post24+Pdoi^0 == 0 /\ -ret_PPMakeDeviceName55^post24+ret_PPMakeDeviceName55^0 == 0 /\ -a66^post24+a66^0 == 0 /\ a11^0-a11^post24 == 0 /\ -i^post24+i^0 == 0 /\ set^0-set^post24 == 0 /\ -dcIdi^post24+dcIdi^0 == 0 /\ unset^0-unset^post24 == 0 /\ pc^0-pc^post24 == 0 /\ __rho_1_^0-__rho_1_^post24 == 0 /\ -Pdolen^post24+Pdolen^0 == 0 /\ -PdoType^post24+PdoType^0 == 0 /\ ret_IoCreateDevice88^0-ret_IoCreateDevice88^post24 == 0), cost: 1 New rule: l17 -> l16 : TRUE, cost: 1 Simplified rules Start location: l17 25: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 26: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 46: l1 -> l12 : TRUE, cost: 1 27: l4 -> l5 : TRUE, cost: 1 42: l5 -> l15 : TRUE, cost: 1 28: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 29: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 30: l7 -> l6 : num^0'=0, TRUE, cost: 1 31: l8 -> l7 : TRUE, cost: 1 32: l9 -> l8 : -1+status^0 <= 0, cost: 1 33: l9 -> l8 : -3+status^0 >= 0, cost: 1 34: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 35: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 36: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 37: l11 -> l10 : status^0 <= 0, cost: 1 38: l11 -> l10 : -2+status^0 >= 0, cost: 1 39: l12 -> l13 : TRUE, cost: 1 44: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 45: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 40: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 43: l15 -> l5 : TRUE, cost: 1 47: l16 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 1 48: l17 -> l16 : TRUE, cost: 1 Eliminating location l16 by chaining: Applied chaining First rule: l17 -> l16 : TRUE, cost: 1 Second rule: l16 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 1 New rule: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Applied deletion Removed the following rules: 47 48 Eliminating location l15 by chaining: Applied chaining First rule: l5 -> l15 : TRUE, cost: 1 Second rule: l15 -> l5 : TRUE, cost: 1 New rule: l5 -> l5 : TRUE, cost: 2 Applied deletion Removed the following rules: 42 43 Eliminated locations on linear paths Start location: l17 25: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 26: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 46: l1 -> l12 : TRUE, cost: 1 27: l4 -> l5 : TRUE, cost: 1 50: l5 -> l5 : TRUE, cost: 2 28: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 29: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 30: l7 -> l6 : num^0'=0, TRUE, cost: 1 31: l8 -> l7 : TRUE, cost: 1 32: l9 -> l8 : -1+status^0 <= 0, cost: 1 33: l9 -> l8 : -3+status^0 >= 0, cost: 1 34: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 35: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 36: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 37: l11 -> l10 : status^0 <= 0, cost: 1 38: l11 -> l10 : -2+status^0 >= 0, cost: 1 39: l12 -> l13 : TRUE, cost: 1 44: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 45: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 40: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 49: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Applied nonterm Original rule: l5 -> l5 : TRUE, cost: 2 New rule: l5 -> [18] : TRUE, cost: NONTERM Applied acceleration Original rule: l5 -> l5 : TRUE, cost: 2 New rule: l5 -> l5 : TRUE, cost: 2*n0 Applied deletion Removed the following rules: 50 Accelerated simple loops Start location: l17 25: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 26: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 46: l1 -> l12 : TRUE, cost: 1 27: l4 -> l5 : TRUE, cost: 1 51: l5 -> [18] : TRUE, cost: NONTERM 52: l5 -> l5 : TRUE, cost: 2*n0 28: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 29: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 30: l7 -> l6 : num^0'=0, TRUE, cost: 1 31: l8 -> l7 : TRUE, cost: 1 32: l9 -> l8 : -1+status^0 <= 0, cost: 1 33: l9 -> l8 : -3+status^0 >= 0, cost: 1 34: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 35: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 36: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 37: l11 -> l10 : status^0 <= 0, cost: 1 38: l11 -> l10 : -2+status^0 >= 0, cost: 1 39: l12 -> l13 : TRUE, cost: 1 44: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 45: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 40: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 49: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Applied chaining First rule: l4 -> l5 : TRUE, cost: 1 Second rule: l5 -> [18] : TRUE, cost: NONTERM New rule: l4 -> [18] : TRUE, cost: NONTERM Applied chaining First rule: l4 -> l5 : TRUE, cost: 1 Second rule: l5 -> l5 : TRUE, cost: 2*n0 New rule: l4 -> l5 : TRUE, cost: 1+2*n0 Applied deletion Removed the following rules: 51 52 Chained accelerated rules with incoming rules Start location: l17 25: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 26: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 46: l1 -> l12 : TRUE, cost: 1 27: l4 -> l5 : TRUE, cost: 1 53: l4 -> [18] : TRUE, cost: NONTERM 54: l4 -> l5 : TRUE, cost: 1+2*n0 28: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 29: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 30: l7 -> l6 : num^0'=0, TRUE, cost: 1 31: l8 -> l7 : TRUE, cost: 1 32: l9 -> l8 : -1+status^0 <= 0, cost: 1 33: l9 -> l8 : -3+status^0 >= 0, cost: 1 34: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 35: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 36: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 37: l11 -> l10 : status^0 <= 0, cost: 1 38: l11 -> l10 : -2+status^0 >= 0, cost: 1 39: l12 -> l13 : TRUE, cost: 1 44: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 45: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 40: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 49: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Removed unreachable locations and irrelevant leafs Start location: l17 25: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 26: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 46: l1 -> l12 : TRUE, cost: 1 53: l4 -> [18] : TRUE, cost: NONTERM 28: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 29: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 30: l7 -> l6 : num^0'=0, TRUE, cost: 1 31: l8 -> l7 : TRUE, cost: 1 32: l9 -> l8 : -1+status^0 <= 0, cost: 1 33: l9 -> l8 : -3+status^0 >= 0, cost: 1 34: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 35: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 36: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 37: l11 -> l10 : status^0 <= 0, cost: 1 38: l11 -> l10 : -2+status^0 >= 0, cost: 1 39: l12 -> l13 : TRUE, cost: 1 44: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 45: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 40: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 49: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Eliminating location l0 by chaining: Applied chaining First rule: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Second rule: l0 -> l1 : __rho_1_^0 <= 0, cost: 1 New rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (0 == 0 /\ __rho_1_^post23 <= 0), cost: 3 Applied simplification Original rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (0 == 0 /\ __rho_1_^post23 <= 0), cost: 3 New rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 3 Applied chaining First rule: l17 -> l0 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, 0 == 0, cost: 2 Second rule: l0 -> l1 : set^0'=0, -1+__rho_1_^0 >= 0, cost: 1 New rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (0 == 0 /\ -1+__rho_1_^post23 >= 0), cost: 3 Applied simplification Original rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (0 == 0 /\ -1+__rho_1_^post23 >= 0), cost: 3 New rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 3 Applied deletion Removed the following rules: 25 26 49 Eliminating location l13 by chaining: Applied chaining First rule: l12 -> l13 : TRUE, cost: 1 Second rule: l13 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 1 New rule: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 Applied chaining First rule: l12 -> l13 : TRUE, cost: 1 Second rule: l13 -> l7 : -i^0+Pdolen^0 <= 0, cost: 1 New rule: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 Applied deletion Removed the following rules: 39 44 45 Eliminating location l6 by chaining: Applied chaining First rule: l7 -> l6 : num^0'=0, TRUE, cost: 1 Second rule: l6 -> l4 : -1+__rho_1_^0 >= 0, cost: 1 New rule: l7 -> l4 : num^0'=0, -1+__rho_1_^0 >= 0, cost: 2 Applied chaining First rule: l7 -> l6 : num^0'=0, TRUE, cost: 1 Second rule: l6 -> l4 : unset^0'=0, __rho_1_^0 <= 0, cost: 1 New rule: l7 -> l4 : unset^0'=0, num^0'=0, __rho_1_^0 <= 0, cost: 2 Applied deletion Removed the following rules: 28 29 30 Eliminating location l11 by chaining: Applied chaining First rule: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 Second rule: l11 -> l12 : i^0'=1+i^0, -1+status^0 == 0, cost: 1 New rule: l14 -> l12 : pc^0'=0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -1+status^post16 == 0), cost: 2 Applied chaining First rule: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 Second rule: l11 -> l10 : status^0 <= 0, cost: 1 New rule: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ status^post16 <= 0), cost: 2 Applied chaining First rule: l14 -> l11 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, DName^0 <= 0, cost: 1 Second rule: l11 -> l10 : -2+status^0 >= 0, cost: 1 New rule: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -2+status^post16 >= 0), cost: 2 Applied deletion Removed the following rules: 36 37 38 40 Eliminating location l9 by chaining: Applied chaining First rule: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 Second rule: l9 -> l8 : -1+status^0 <= 0, cost: 1 New rule: l10 -> l8 : Pdoi^0'=0, -1+status^0 <= 0, cost: 2 Applied chaining First rule: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 Second rule: l9 -> l8 : -3+status^0 >= 0, cost: 1 New rule: l10 -> l8 : Pdoi^0'=0, -3+status^0 >= 0, cost: 2 Applied chaining First rule: l10 -> l9 : Pdoi^0'=0, TRUE, cost: 1 Second rule: l9 -> l8 : a99^0'=DName^0, num^0'=1+num^0, -2+status^0 == 0, cost: 1 New rule: l10 -> l8 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 2 Applied deletion Removed the following rules: 32 33 34 35 Eliminated locations on tree-shaped paths Start location: l17 46: l1 -> l12 : TRUE, cost: 1 53: l4 -> [18] : TRUE, cost: NONTERM 59: l7 -> l4 : num^0'=0, -1+__rho_1_^0 >= 0, cost: 2 60: l7 -> l4 : unset^0'=0, num^0'=0, __rho_1_^0 <= 0, cost: 2 31: l8 -> l7 : TRUE, cost: 1 64: l10 -> l8 : Pdoi^0'=0, -1+status^0 <= 0, cost: 2 65: l10 -> l8 : Pdoi^0'=0, -3+status^0 >= 0, cost: 2 66: l10 -> l8 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 2 57: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 41: l14 -> l7 : -1+DName^0 >= 0, cost: 1 61: l14 -> l12 : pc^0'=0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -1+status^post16 == 0), cost: 2 62: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ status^post16 <= 0), cost: 2 63: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -2+status^post16 >= 0), cost: 2 55: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 3 56: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 3 Eliminating location l1 by chaining: Applied chaining First rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 3 Second rule: l1 -> l12 : TRUE, cost: 1 New rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Applied chaining First rule: l17 -> l1 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 3 Second rule: l1 -> l12 : TRUE, cost: 1 New rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Applied deletion Removed the following rules: 46 55 56 Eliminating location l14 by chaining: Applied chaining First rule: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 Second rule: l14 -> l7 : -1+DName^0 >= 0, cost: 1 New rule: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 Applied chaining First rule: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 Second rule: l14 -> l12 : pc^0'=0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -1+status^post16 == 0), cost: 2 New rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 == 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 Applied chaining First rule: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 Second rule: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ status^post16 <= 0), cost: 2 New rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 Applied chaining First rule: l12 -> l14 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, 1+i^0-Pdolen^0 <= 0, cost: 2 Second rule: l14 -> l10 : pc^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, status^0'=status^post16, a66^0'=DName^0, ret_IoCreateDevice88^0'=status^post16, (DName^0 <= 0 /\ -2+status^post16 >= 0), cost: 2 New rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 Applied deletion Removed the following rules: 41 57 61 62 63 Eliminating location l4 by chaining: Applied chaining First rule: l7 -> l4 : num^0'=0, -1+__rho_1_^0 >= 0, cost: 2 Second rule: l4 -> [18] : TRUE, cost: NONTERM New rule: l7 -> [18] : -1+__rho_1_^0 >= 0, cost: NONTERM Applied chaining First rule: l7 -> l4 : unset^0'=0, num^0'=0, __rho_1_^0 <= 0, cost: 2 Second rule: l4 -> [18] : TRUE, cost: NONTERM New rule: l7 -> [18] : __rho_1_^0 <= 0, cost: NONTERM Applied deletion Removed the following rules: 53 59 60 Eliminating location l8 by chaining: Applied chaining First rule: l10 -> l8 : Pdoi^0'=0, -1+status^0 <= 0, cost: 2 Second rule: l8 -> l7 : TRUE, cost: 1 New rule: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 Applied chaining First rule: l10 -> l8 : Pdoi^0'=0, -3+status^0 >= 0, cost: 2 Second rule: l8 -> l7 : TRUE, cost: 1 New rule: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 Applied chaining First rule: l10 -> l8 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 2 Second rule: l8 -> l7 : TRUE, cost: 1 New rule: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 Applied deletion Removed the following rules: 31 64 65 66 Eliminated locations on tree-shaped paths Start location: l17 73: l7 -> [18] : -1+__rho_1_^0 >= 0, cost: NONTERM 74: l7 -> [18] : __rho_1_^0 <= 0, cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 69: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 70: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 == 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 71: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 72: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 67: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 68: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Applied merging first rule: l7 -> [18] : -1+__rho_1_^0 >= 0, cost: NONTERM second rule: l7 -> [18] : __rho_1_^0 <= 0, cost: NONTERM new rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM Merged rules Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 69: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 70: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 == 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 71: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 72: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 67: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 68: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Applied simplification Original rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 == 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 New rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 Simplified simple loops Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 69: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 71: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 72: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 79: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 67: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 68: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Applied acceleration Original rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=1+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0), cost: 4 New rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=n3+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-n3-i^0+Pdolen^0 >= 0 /\ -1+n3 >= 0 /\ -__rho_9_^post20 >= 0), cost: 4*n3 Applied instantiation Original rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=n3+i^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-n3-i^0+Pdolen^0 >= 0 /\ -1+n3 >= 0 /\ -__rho_9_^post20 >= 0), cost: 4*n3 New rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 >= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ -__rho_9_^post20 >= 0), cost: -4*i^0+4*Pdolen^0 Applied simplification Original rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 >= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ -__rho_9_^post20 >= 0), cost: -4*i^0+4*Pdolen^0 New rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: -4*i^0+4*Pdolen^0 Applied deletion Removed the following rules: 79 Accelerated simple loops Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 69: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 71: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 72: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 81: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: -4*i^0+4*Pdolen^0 67: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 68: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Second rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: -4*i^0+4*Pdolen^0 New rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Second rule: l12 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: -4*i^0+4*Pdolen^0 New rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 Applied deletion Removed the following rules: 81 Chained accelerated rules with incoming rules Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 58: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 69: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 71: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 72: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 67: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 68: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 82: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 83: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 Eliminating location l12 by chaining: Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Second rule: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 New rule: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Second rule: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Second rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 New rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 8 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, __rho_1_^post23 <= 0, cost: 4 Second rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 New rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Second rule: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 New rule: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-1+__rho_1_^post23 >= 0 /\ -i^0+Pdolen^0 <= 0), cost: 6 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Second rule: l12 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Second rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 4 New rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 8 Applied chaining First rule: l17 -> l12 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, -1+__rho_1_^post23 >= 0, cost: 4 Second rule: l12 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 4 New rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 Applied chaining First rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 Second rule: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 <= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 6-4*i^0+4*Pdolen^0 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 <= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 6-4*i^0+4*Pdolen^0 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 6-4*i^0+4*Pdolen^0 Applied chaining First rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 Second rule: l12 -> l7 : -i^0+Pdolen^0 <= 0, cost: 2 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 <= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (0 <= 0 /\ -1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 Applied partial deletion Original rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 New rule: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 Applied partial deletion Original rule: l17 -> l12 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 New rule: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 Applied deletion Removed the following rules: 58 67 68 69 71 72 82 83 Eliminated locations on tree-shaped paths Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 84: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 85: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 86: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 8 87: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 88: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-1+__rho_1_^post23 >= 0 /\ -i^0+Pdolen^0 <= 0), cost: 6 89: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 90: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 8 91: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 92: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 6-4*i^0+4*Pdolen^0 93: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 94: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 95: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 Applied merging first rule: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 4-4*i^0+4*Pdolen^0 second rule: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 4-4*i^0+4*Pdolen^0 new rule: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: 4-4*i^0+4*Pdolen^0 Merged rules Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 84: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 85: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 86: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 8 87: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 88: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-1+__rho_1_^post23 >= 0 /\ -i^0+Pdolen^0 <= 0), cost: 6 89: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 90: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 8 91: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 92: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ __rho_1_^post23 <= 0), cost: 6-4*i^0+4*Pdolen^0 93: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 96: l17 -> [20] : (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0), cost: 4-4*i^0+4*Pdolen^0 Applied pruning (of leafs and parallel rules): Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 75: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 76: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 77: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 84: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 85: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 86: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 8 87: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 88: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-1+__rho_1_^post23 >= 0 /\ -i^0+Pdolen^0 <= 0), cost: 6 89: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 90: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 8 91: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 93: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 Eliminating location l10 by chaining: Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 8 Second rule: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 <= 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 <= 0 /\ __rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 Second rule: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 8 Second rule: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -2+status^post16 == 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -2+status^post16 == 0 /\ __rho_1_^post23 <= 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 == 0 /\ __rho_1_^post23 <= 0), cost: 11 Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 8 Second rule: l10 -> l7 : Pdoi^0'=0, -1+status^0 <= 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 <= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (-1+status^post16 <= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 11 Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 Second rule: l10 -> l7 : Pdoi^0'=0, -3+status^0 >= 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -3+status^post16 >= 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -3+status^post16 >= 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0), cost: 11 Applied chaining First rule: l17 -> l10 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0), cost: 8 Second rule: l10 -> l7 : a99^0'=DName^0, Pdoi^0'=0, num^0'=1+num^0, -2+status^0 == 0, cost: 3 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -2+status^post16 == 0), cost: 11 Applied simplification Original rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 >= 0 /\ -2+status^post16 == 0), cost: 11 New rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 == 0), cost: 11 Applied deletion Removed the following rules: 75 76 77 86 87 90 91 Eliminated locations on tree-shaped paths Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 84: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 85: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 88: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-1+__rho_1_^post23 >= 0 /\ -i^0+Pdolen^0 <= 0), cost: 6 89: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 93: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=1, i^0'=Pdolen^0, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=1, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=1, (-1-i^0+Pdolen^0 >= 0 /\ __rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0), cost: 6-4*i^0+4*Pdolen^0 97: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 98: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 99: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 == 0 /\ __rho_1_^post23 <= 0), cost: 11 100: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0), cost: 11 101: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0), cost: 11 102: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, a99^0'=__rho_9_^post20, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, num^0'=1+num^0, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ -1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -2+status^post16 == 0), cost: 11 Applied pruning (of leafs and parallel rules): Start location: l17 78: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM 84: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 85: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 89: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 97: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 98: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 Eliminating location l7 by chaining: Applied chaining First rule: l17 -> l7 : __rho_1_^0'=__rho_1_^post23, set^0'=0, unset^0'=0, (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: 6 Second rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM New rule: l17 -> [18] : (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM Applied simplification Original rule: l17 -> [18] : (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM New rule: l17 -> [18] : (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM Applied chaining First rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: 7 Second rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM New rule: l17 -> [18] : (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM Applied simplification Original rule: l17 -> [18] : (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM New rule: l17 -> [18] : (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM Applied chaining First rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, a11^0'=lptNamei^0, c33^0'=dcIdi^0, unset^0'=0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: 7 Second rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM New rule: l17 -> [18] : (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM Applied simplification Original rule: l17 -> [18] : (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM New rule: l17 -> [18] : (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: NONTERM Applied chaining First rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: 11 Second rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM New rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM Applied simplification Original rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM New rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM Applied chaining First rule: l17 -> l7 : DName^0'=__rho_9_^post20, d44^0'=num^0, __rho_1_^0'=__rho_1_^post23, set^0'=0, Pdoi^0'=0, a11^0'=lptNamei^0, pc^0'=0, c33^0'=dcIdi^0, unset^0'=0, __rho_10_^0'=status^post16, a77^0'=Pdoi^0, ret_PPMakeDeviceName55^0'=__rho_9_^post20, __rho_9_^0'=__rho_9_^post20, b22^0'=PdoType^0, status^0'=status^post16, a66^0'=__rho_9_^post20, ret_IoCreateDevice88^0'=status^post16, (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: 11 Second rule: l7 -> [18] : (__rho_1_^0 <= 0 \/ -1+__rho_1_^0 >= 0), cost: NONTERM New rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM Applied simplification Original rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0 /\ (-1+__rho_1_^post23 >= 0 \/ __rho_1_^post23 <= 0)), cost: NONTERM New rule: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM Applied deletion Removed the following rules: 78 84 85 89 97 98 Eliminated locations on tree-shaped paths Start location: l17 103: l17 -> [18] : (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM 104: l17 -> [18] : (1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM 105: l17 -> [18] : (-1+__rho_1_^post23 >= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -1+__rho_9_^post20 >= 0), cost: NONTERM 106: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ status^post16 <= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM 107: l17 -> [18] : (__rho_9_^post20 <= 0 /\ 1+i^0-Pdolen^0 <= 0 /\ -3+status^post16 >= 0 /\ __rho_1_^post23 <= 0), cost: NONTERM Computing asymptotic complexity Proved nontermination of rule 103 via SMT. Proved the following lower bound Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: (-i^0+Pdolen^0 <= 0 /\ __rho_1_^post23 <= 0)