WORST_CASE(Omega(1),?) ### Pre-processing the ITS problem ### Initial linear ITS problem Start location: l11 0: l0 -> l1 : a!14^0'=a!14^post_1, a!32^0'=a!32^post_1, a!36^0'=a!36^post_1, a!43^0'=a!43^post_1, a!52^0'=a!52^post_1, b!15^0'=b!15^post_1, b!33^0'=b!33^post_1, b!35^0'=b!35^post_1, b!39^0'=b!39^post_1, b!45^0'=b!45^post_1, c!16^0'=c!16^post_1, c!37^0'=c!37^post_1, c!38^0'=c!38^post_1, c!44^0'=c!44^post_1, c!48^0'=c!48^post_1, d!17^0'=d!17^post_1, d!40^0'=d!40^post_1, d!42^0'=d!42^post_1, d!46^0'=d!46^post_1, d!47^0'=d!47^post_1, d!51^0'=d!51^post_1, e!18^0'=e!18^post_1, e!34^0'=e!34^post_1, e!41^0'=e!41^post_1, e!49^0'=e!49^post_1, e!50^0'=e!50^post_1, nondet!13^0'=nondet!13^post_1, result!12^0'=result!12^post_1, temp0!19^0'=temp0!19^post_1, [ 1+e!18^0<=0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 0<=a!14^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 0<=b!15^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_1 && a!32^0==a!32^post_1 && a!36^0==a!36^post_1 && a!43^0==a!43^post_1 && a!52^0==a!52^post_1 && b!15^0==b!15^post_1 && b!33^0==b!33^post_1 && b!35^0==b!35^post_1 && b!39^0==b!39^post_1 && b!45^0==b!45^post_1 && c!16^0==c!16^post_1 && c!37^0==c!37^post_1 && c!38^0==c!38^post_1 && c!44^0==c!44^post_1 && c!48^0==c!48^post_1 && d!17^0==d!17^post_1 && d!40^0==d!40^post_1 && d!42^0==d!42^post_1 && d!46^0==d!46^post_1 && d!47^0==d!47^post_1 && d!51^0==d!51^post_1 && e!18^0==e!18^post_1 && e!34^0==e!34^post_1 && e!41^0==e!41^post_1 && e!49^0==e!49^post_1 && e!50^0==e!50^post_1 && nondet!13^0==nondet!13^post_1 && result!12^0==result!12^post_1 && temp0!19^0==temp0!19^post_1 ], cost: 1 1: l0 -> l2 : a!14^0'=a!14^post_2, a!32^0'=a!32^post_2, a!36^0'=a!36^post_2, a!43^0'=a!43^post_2, a!52^0'=a!52^post_2, b!15^0'=b!15^post_2, b!33^0'=b!33^post_2, b!35^0'=b!35^post_2, b!39^0'=b!39^post_2, b!45^0'=b!45^post_2, c!16^0'=c!16^post_2, c!37^0'=c!37^post_2, c!38^0'=c!38^post_2, c!44^0'=c!44^post_2, c!48^0'=c!48^post_2, d!17^0'=d!17^post_2, d!40^0'=d!40^post_2, d!42^0'=d!42^post_2, d!46^0'=d!46^post_2, d!47^0'=d!47^post_2, d!51^0'=d!51^post_2, e!18^0'=e!18^post_2, e!34^0'=e!34^post_2, e!41^0'=e!41^post_2, e!49^0'=e!49^post_2, e!50^0'=e!50^post_2, nondet!13^0'=nondet!13^post_2, result!12^0'=result!12^post_2, temp0!19^0'=temp0!19^post_2, [ 0<=e!18^0 && result!12^post_2==temp0!19^0 && a!14^0==a!14^post_2 && a!32^0==a!32^post_2 && a!36^0==a!36^post_2 && a!43^0==a!43^post_2 && a!52^0==a!52^post_2 && b!15^0==b!15^post_2 && b!33^0==b!33^post_2 && b!35^0==b!35^post_2 && b!39^0==b!39^post_2 && b!45^0==b!45^post_2 && c!16^0==c!16^post_2 && c!37^0==c!37^post_2 && c!38^0==c!38^post_2 && c!44^0==c!44^post_2 && c!48^0==c!48^post_2 && d!17^0==d!17^post_2 && d!40^0==d!40^post_2 && d!42^0==d!42^post_2 && d!46^0==d!46^post_2 && d!47^0==d!47^post_2 && d!51^0==d!51^post_2 && e!18^0==e!18^post_2 && e!34^0==e!34^post_2 && e!41^0==e!41^post_2 && e!49^0==e!49^post_2 && e!50^0==e!50^post_2 && nondet!13^0==nondet!13^post_2 && temp0!19^0==temp0!19^post_2 ], cost: 1 3: l1 -> l5 : a!14^0'=a!14^post_4, a!32^0'=a!32^post_4, a!36^0'=a!36^post_4, a!43^0'=a!43^post_4, a!52^0'=a!52^post_4, b!15^0'=b!15^post_4, b!33^0'=b!33^post_4, b!35^0'=b!35^post_4, b!39^0'=b!39^post_4, b!45^0'=b!45^post_4, c!16^0'=c!16^post_4, c!37^0'=c!37^post_4, c!38^0'=c!38^post_4, c!44^0'=c!44^post_4, c!48^0'=c!48^post_4, d!17^0'=d!17^post_4, d!40^0'=d!40^post_4, d!42^0'=d!42^post_4, d!46^0'=d!46^post_4, d!47^0'=d!47^post_4, d!51^0'=d!51^post_4, e!18^0'=e!18^post_4, e!34^0'=e!34^post_4, e!41^0'=e!41^post_4, e!49^0'=e!49^post_4, e!50^0'=e!50^post_4, nondet!13^0'=nondet!13^post_4, result!12^0'=result!12^post_4, temp0!19^0'=temp0!19^post_4, [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_4 && a!32^0==a!32^post_4 && a!36^0==a!36^post_4 && a!43^0==a!43^post_4 && a!52^0==a!52^post_4 && b!15^0==b!15^post_4 && b!33^0==b!33^post_4 && b!35^0==b!35^post_4 && b!39^0==b!39^post_4 && b!45^0==b!45^post_4 && c!16^0==c!16^post_4 && c!37^0==c!37^post_4 && c!38^0==c!38^post_4 && c!44^0==c!44^post_4 && c!48^0==c!48^post_4 && d!17^0==d!17^post_4 && d!40^0==d!40^post_4 && d!42^0==d!42^post_4 && d!46^0==d!46^post_4 && d!47^0==d!47^post_4 && d!51^0==d!51^post_4 && e!18^0==e!18^post_4 && e!34^0==e!34^post_4 && e!41^0==e!41^post_4 && e!49^0==e!49^post_4 && e!50^0==e!50^post_4 && nondet!13^0==nondet!13^post_4 && result!12^0==result!12^post_4 && temp0!19^0==temp0!19^post_4 ], cost: 1 4: l1 -> l4 : a!14^0'=a!14^post_5, a!32^0'=a!32^post_5, a!36^0'=a!36^post_5, a!43^0'=a!43^post_5, a!52^0'=a!52^post_5, b!15^0'=b!15^post_5, b!33^0'=b!33^post_5, b!35^0'=b!35^post_5, b!39^0'=b!39^post_5, b!45^0'=b!45^post_5, c!16^0'=c!16^post_5, c!37^0'=c!37^post_5, c!38^0'=c!38^post_5, c!44^0'=c!44^post_5, c!48^0'=c!48^post_5, d!17^0'=d!17^post_5, d!40^0'=d!40^post_5, d!42^0'=d!42^post_5, d!46^0'=d!46^post_5, d!47^0'=d!47^post_5, d!51^0'=d!51^post_5, e!18^0'=e!18^post_5, e!34^0'=e!34^post_5, e!41^0'=e!41^post_5, e!49^0'=e!49^post_5, e!50^0'=e!50^post_5, nondet!13^0'=nondet!13^post_5, result!12^0'=result!12^post_5, temp0!19^0'=temp0!19^post_5, [ 1+c!16^0<=0 && c!16^post_5==-c!16^0 && b!15^post_5==-c!16^post_5+b!15^0 && d!17^post_5==-c!16^post_5+d!17^0 && b!15^post_5<=b!45^0+c!44^0 && b!45^0+c!44^0<=b!15^post_5 && b!15^post_5<=-c!16^post_5+b!45^0 && -c!16^post_5+b!45^0<=b!15^post_5 && c!16^post_5<=-c!44^0 && -c!44^0<=c!16^post_5 && d!17^post_5<=d!46^0+c!44^0 && d!46^0+c!44^0<=d!17^post_5 && d!17^post_5<=-c!16^post_5+d!46^0 && -c!16^post_5+d!46^0<=d!17^post_5 && c!44^0<=-c!16^post_5 && -c!16^post_5<=c!44^0 && 1+e!18^0<=0 && 1+c!44^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 && a!14^0==a!14^post_5 && a!32^0==a!32^post_5 && a!36^0==a!36^post_5 && a!43^0==a!43^post_5 && a!52^0==a!52^post_5 && b!33^0==b!33^post_5 && b!35^0==b!35^post_5 && b!39^0==b!39^post_5 && b!45^0==b!45^post_5 && c!37^0==c!37^post_5 && c!38^0==c!38^post_5 && c!44^0==c!44^post_5 && c!48^0==c!48^post_5 && d!40^0==d!40^post_5 && d!42^0==d!42^post_5 && d!46^0==d!46^post_5 && d!47^0==d!47^post_5 && d!51^0==d!51^post_5 && e!18^0==e!18^post_5 && e!34^0==e!34^post_5 && e!41^0==e!41^post_5 && e!49^0==e!49^post_5 && e!50^0==e!50^post_5 && nondet!13^0==nondet!13^post_5 && result!12^0==result!12^post_5 && temp0!19^0==temp0!19^post_5 ], cost: 1 2: l3 -> l4 : a!14^0'=a!14^post_3, a!32^0'=a!32^post_3, a!36^0'=a!36^post_3, a!43^0'=a!43^post_3, a!52^0'=a!52^post_3, b!15^0'=b!15^post_3, b!33^0'=b!33^post_3, b!35^0'=b!35^post_3, b!39^0'=b!39^post_3, b!45^0'=b!45^post_3, c!16^0'=c!16^post_3, c!37^0'=c!37^post_3, c!38^0'=c!38^post_3, c!44^0'=c!44^post_3, c!48^0'=c!48^post_3, d!17^0'=d!17^post_3, d!40^0'=d!40^post_3, d!42^0'=d!42^post_3, d!46^0'=d!46^post_3, d!47^0'=d!47^post_3, d!51^0'=d!51^post_3, e!18^0'=e!18^post_3, e!34^0'=e!34^post_3, e!41^0'=e!41^post_3, e!49^0'=e!49^post_3, e!50^0'=e!50^post_3, nondet!13^0'=nondet!13^post_3, result!12^0'=result!12^post_3, temp0!19^0'=temp0!19^post_3, [ nondet!13^1_1==nondet!13^1_1 && a!14^post_3==nondet!13^1_1 && nondet!13^2_1==nondet!13^2_1 && nondet!13^3_1==nondet!13^3_1 && b!15^post_3==nondet!13^3_1 && nondet!13^4_1==nondet!13^4_1 && nondet!13^5_1==nondet!13^5_1 && c!16^post_3==nondet!13^5_1 && nondet!13^6_1==nondet!13^6_1 && nondet!13^7_1==nondet!13^7_1 && d!17^post_3==nondet!13^7_1 && nondet!13^8_1==nondet!13^8_1 && nondet!13^9_1==nondet!13^9_1 && e!18^post_3==nondet!13^9_1 && nondet!13^post_3==nondet!13^post_3 && a!32^0==a!32^post_3 && a!36^0==a!36^post_3 && a!43^0==a!43^post_3 && a!52^0==a!52^post_3 && b!33^0==b!33^post_3 && b!35^0==b!35^post_3 && b!39^0==b!39^post_3 && b!45^0==b!45^post_3 && c!37^0==c!37^post_3 && c!38^0==c!38^post_3 && c!44^0==c!44^post_3 && c!48^0==c!48^post_3 && d!40^0==d!40^post_3 && d!42^0==d!42^post_3 && d!46^0==d!46^post_3 && d!47^0==d!47^post_3 && d!51^0==d!51^post_3 && e!34^0==e!34^post_3 && e!41^0==e!41^post_3 && e!49^0==e!49^post_3 && e!50^0==e!50^post_3 && result!12^0==result!12^post_3 && temp0!19^0==temp0!19^post_3 ], cost: 1 7: l4 -> l8 : a!14^0'=a!14^post_8, a!32^0'=a!32^post_8, a!36^0'=a!36^post_8, a!43^0'=a!43^post_8, a!52^0'=a!52^post_8, b!15^0'=b!15^post_8, b!33^0'=b!33^post_8, b!35^0'=b!35^post_8, b!39^0'=b!39^post_8, b!45^0'=b!45^post_8, c!16^0'=c!16^post_8, c!37^0'=c!37^post_8, c!38^0'=c!38^post_8, c!44^0'=c!44^post_8, c!48^0'=c!48^post_8, d!17^0'=d!17^post_8, d!40^0'=d!40^post_8, d!42^0'=d!42^post_8, d!46^0'=d!46^post_8, d!47^0'=d!47^post_8, d!51^0'=d!51^post_8, e!18^0'=e!18^post_8, e!34^0'=e!34^post_8, e!41^0'=e!41^post_8, e!49^0'=e!49^post_8, e!50^0'=e!50^post_8, nondet!13^0'=nondet!13^post_8, result!12^0'=result!12^post_8, temp0!19^0'=temp0!19^post_8, [ 1+a!14^0<=0 && 1+a!14^0<=0 && 1+a!14^0<=0 && a!14^post_8==-a!14^0 && b!15^post_8==b!15^0-a!14^post_8 && e!18^post_8==e!18^0-a!14^post_8 && a!14^post_8<=-a!32^0 && -a!32^0<=a!14^post_8 && b!15^post_8<=a!32^0+b!33^0 && a!32^0+b!33^0<=b!15^post_8 && b!15^post_8<=-a!14^post_8+b!33^0 && -a!14^post_8+b!33^0<=b!15^post_8 && e!18^post_8<=a!32^0+e!34^0 && a!32^0+e!34^0<=e!18^post_8 && e!18^post_8<=e!34^0-a!14^post_8 && e!34^0-a!14^post_8<=e!18^post_8 && a!32^0<=-a!14^post_8 && -a!14^post_8<=a!32^0 && 1+a!32^0<=0 && a!32^0==a!32^post_8 && a!36^0==a!36^post_8 && a!43^0==a!43^post_8 && a!52^0==a!52^post_8 && b!33^0==b!33^post_8 && b!35^0==b!35^post_8 && b!39^0==b!39^post_8 && b!45^0==b!45^post_8 && c!16^0==c!16^post_8 && c!37^0==c!37^post_8 && c!38^0==c!38^post_8 && c!44^0==c!44^post_8 && c!48^0==c!48^post_8 && d!17^0==d!17^post_8 && d!40^0==d!40^post_8 && d!42^0==d!42^post_8 && d!46^0==d!46^post_8 && d!47^0==d!47^post_8 && d!51^0==d!51^post_8 && e!34^0==e!34^post_8 && e!41^0==e!41^post_8 && e!49^0==e!49^post_8 && e!50^0==e!50^post_8 && nondet!13^0==nondet!13^post_8 && result!12^0==result!12^post_8 && temp0!19^0==temp0!19^post_8 ], cost: 1 9: l4 -> l9 : a!14^0'=a!14^post_10, a!32^0'=a!32^post_10, a!36^0'=a!36^post_10, a!43^0'=a!43^post_10, a!52^0'=a!52^post_10, b!15^0'=b!15^post_10, b!33^0'=b!33^post_10, b!35^0'=b!35^post_10, b!39^0'=b!39^post_10, b!45^0'=b!45^post_10, c!16^0'=c!16^post_10, c!37^0'=c!37^post_10, c!38^0'=c!38^post_10, c!44^0'=c!44^post_10, c!48^0'=c!48^post_10, d!17^0'=d!17^post_10, d!40^0'=d!40^post_10, d!42^0'=d!42^post_10, d!46^0'=d!46^post_10, d!47^0'=d!47^post_10, d!51^0'=d!51^post_10, e!18^0'=e!18^post_10, e!34^0'=e!34^post_10, e!41^0'=e!41^post_10, e!49^0'=e!49^post_10, e!50^0'=e!50^post_10, nondet!13^0'=nondet!13^post_10, result!12^0'=result!12^post_10, temp0!19^0'=temp0!19^post_10, [ 0<=a!14^0 && 0<=a!14^0 && a!14^0==a!14^post_10 && a!32^0==a!32^post_10 && a!36^0==a!36^post_10 && a!43^0==a!43^post_10 && a!52^0==a!52^post_10 && b!15^0==b!15^post_10 && b!33^0==b!33^post_10 && b!35^0==b!35^post_10 && b!39^0==b!39^post_10 && b!45^0==b!45^post_10 && c!16^0==c!16^post_10 && c!37^0==c!37^post_10 && c!38^0==c!38^post_10 && c!44^0==c!44^post_10 && c!48^0==c!48^post_10 && d!17^0==d!17^post_10 && d!40^0==d!40^post_10 && d!42^0==d!42^post_10 && d!46^0==d!46^post_10 && d!47^0==d!47^post_10 && d!51^0==d!51^post_10 && e!18^0==e!18^post_10 && e!34^0==e!34^post_10 && e!41^0==e!41^post_10 && e!49^0==e!49^post_10 && e!50^0==e!50^post_10 && nondet!13^0==nondet!13^post_10 && result!12^0==result!12^post_10 && temp0!19^0==temp0!19^post_10 ], cost: 1 10: l5 -> l4 : a!14^0'=a!14^post_11, a!32^0'=a!32^post_11, a!36^0'=a!36^post_11, a!43^0'=a!43^post_11, a!52^0'=a!52^post_11, b!15^0'=b!15^post_11, b!33^0'=b!33^post_11, b!35^0'=b!35^post_11, b!39^0'=b!39^post_11, b!45^0'=b!45^post_11, c!16^0'=c!16^post_11, c!37^0'=c!37^post_11, c!38^0'=c!38^post_11, c!44^0'=c!44^post_11, c!48^0'=c!48^post_11, d!17^0'=d!17^post_11, d!40^0'=d!40^post_11, d!42^0'=d!42^post_11, d!46^0'=d!46^post_11, d!47^0'=d!47^post_11, d!51^0'=d!51^post_11, e!18^0'=e!18^post_11, e!34^0'=e!34^post_11, e!41^0'=e!41^post_11, e!49^0'=e!49^post_11, e!50^0'=e!50^post_11, nondet!13^0'=nondet!13^post_11, result!12^0'=result!12^post_11, temp0!19^0'=temp0!19^post_11, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && 0<=d!17^0 && 1+e!18^0<=0 && e!18^post_11==-e!18^0 && d!17^post_11==-e!18^post_11+d!17^0 && a!14^post_11==-e!18^post_11+a!14^0 && a!14^post_11<=a!52^0+e!50^0 && a!52^0+e!50^0<=a!14^post_11 && a!14^post_11<=a!52^0-e!18^post_11 && a!52^0-e!18^post_11<=a!14^post_11 && d!17^post_11<=d!51^0+e!50^0 && d!51^0+e!50^0<=d!17^post_11 && d!17^post_11<=d!51^0-e!18^post_11 && d!51^0-e!18^post_11<=d!17^post_11 && e!18^post_11<=-e!50^0 && -e!50^0<=e!18^post_11 && e!50^0<=-e!18^post_11 && -e!18^post_11<=e!50^0 && 1+e!50^0<=0 && 0<=b!15^0 && 0<=c!16^0 && d!51^0<=c!16^0 && 0<=d!51^0 && 0<=a!52^0 && a!32^0==a!32^post_11 && a!36^0==a!36^post_11 && a!43^0==a!43^post_11 && a!52^0==a!52^post_11 && b!15^0==b!15^post_11 && b!33^0==b!33^post_11 && b!35^0==b!35^post_11 && b!39^0==b!39^post_11 && b!45^0==b!45^post_11 && c!16^0==c!16^post_11 && c!37^0==c!37^post_11 && c!38^0==c!38^post_11 && c!44^0==c!44^post_11 && c!48^0==c!48^post_11 && d!40^0==d!40^post_11 && d!42^0==d!42^post_11 && d!46^0==d!46^post_11 && d!47^0==d!47^post_11 && d!51^0==d!51^post_11 && e!34^0==e!34^post_11 && e!41^0==e!41^post_11 && e!49^0==e!49^post_11 && e!50^0==e!50^post_11 && nondet!13^0==nondet!13^post_11 && result!12^0==result!12^post_11 && temp0!19^0==temp0!19^post_11 ], cost: 1 11: l5 -> l4 : a!14^0'=a!14^post_12, a!32^0'=a!32^post_12, a!36^0'=a!36^post_12, a!43^0'=a!43^post_12, a!52^0'=a!52^post_12, b!15^0'=b!15^post_12, b!33^0'=b!33^post_12, b!35^0'=b!35^post_12, b!39^0'=b!39^post_12, b!45^0'=b!45^post_12, c!16^0'=c!16^post_12, c!37^0'=c!37^post_12, c!38^0'=c!38^post_12, c!44^0'=c!44^post_12, c!48^0'=c!48^post_12, d!17^0'=d!17^post_12, d!40^0'=d!40^post_12, d!42^0'=d!42^post_12, d!46^0'=d!46^post_12, d!47^0'=d!47^post_12, d!51^0'=d!51^post_12, e!18^0'=e!18^post_12, e!34^0'=e!34^post_12, e!41^0'=e!41^post_12, e!49^0'=e!49^post_12, e!50^0'=e!50^post_12, nondet!13^0'=nondet!13^post_12, result!12^0'=result!12^post_12, temp0!19^0'=temp0!19^post_12, [ 1+d!17^0<=0 && d!17^post_12==-d!17^0 && c!16^post_12==-d!17^post_12+c!16^0 && e!18^post_12==e!18^0-d!17^post_12 && c!16^post_12<=c!48^0+d!47^0 && c!48^0+d!47^0<=c!16^post_12 && c!16^post_12<=c!48^0-d!17^post_12 && c!48^0-d!17^post_12<=c!16^post_12 && d!17^post_12<=-d!47^0 && -d!47^0<=d!17^post_12 && e!18^post_12<=e!49^0+d!47^0 && e!49^0+d!47^0<=e!18^post_12 && e!18^post_12<=e!49^0-d!17^post_12 && e!49^0-d!17^post_12<=e!18^post_12 && d!47^0<=-d!17^post_12 && -d!17^post_12<=d!47^0 && 1+d!47^0<=0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 && d!47^0<=c!48^0 && a!14^0==a!14^post_12 && a!32^0==a!32^post_12 && a!36^0==a!36^post_12 && a!43^0==a!43^post_12 && a!52^0==a!52^post_12 && b!15^0==b!15^post_12 && b!33^0==b!33^post_12 && b!35^0==b!35^post_12 && b!39^0==b!39^post_12 && b!45^0==b!45^post_12 && c!37^0==c!37^post_12 && c!38^0==c!38^post_12 && c!44^0==c!44^post_12 && c!48^0==c!48^post_12 && d!40^0==d!40^post_12 && d!42^0==d!42^post_12 && d!46^0==d!46^post_12 && d!47^0==d!47^post_12 && d!51^0==d!51^post_12 && e!34^0==e!34^post_12 && e!41^0==e!41^post_12 && e!49^0==e!49^post_12 && e!50^0==e!50^post_12 && nondet!13^0==nondet!13^post_12 && result!12^0==result!12^post_12 && temp0!19^0==temp0!19^post_12 ], cost: 1 5: l6 -> l7 : a!14^0'=a!14^post_6, a!32^0'=a!32^post_6, a!36^0'=a!36^post_6, a!43^0'=a!43^post_6, a!52^0'=a!52^post_6, b!15^0'=b!15^post_6, b!33^0'=b!33^post_6, b!35^0'=b!35^post_6, b!39^0'=b!39^post_6, b!45^0'=b!45^post_6, c!16^0'=c!16^post_6, c!37^0'=c!37^post_6, c!38^0'=c!38^post_6, c!44^0'=c!44^post_6, c!48^0'=c!48^post_6, d!17^0'=d!17^post_6, d!40^0'=d!40^post_6, d!42^0'=d!42^post_6, d!46^0'=d!46^post_6, d!47^0'=d!47^post_6, d!51^0'=d!51^post_6, e!18^0'=e!18^post_6, e!34^0'=e!34^post_6, e!41^0'=e!41^post_6, e!49^0'=e!49^post_6, e!50^0'=e!50^post_6, nondet!13^0'=nondet!13^post_6, result!12^0'=result!12^post_6, temp0!19^0'=temp0!19^post_6, [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && a!14^0==a!14^post_6 && a!32^0==a!32^post_6 && a!36^0==a!36^post_6 && a!43^0==a!43^post_6 && a!52^0==a!52^post_6 && b!15^0==b!15^post_6 && b!33^0==b!33^post_6 && b!35^0==b!35^post_6 && b!39^0==b!39^post_6 && b!45^0==b!45^post_6 && c!16^0==c!16^post_6 && c!37^0==c!37^post_6 && c!38^0==c!38^post_6 && c!44^0==c!44^post_6 && c!48^0==c!48^post_6 && d!17^0==d!17^post_6 && d!40^0==d!40^post_6 && d!42^0==d!42^post_6 && d!46^0==d!46^post_6 && d!47^0==d!47^post_6 && d!51^0==d!51^post_6 && e!18^0==e!18^post_6 && e!34^0==e!34^post_6 && e!41^0==e!41^post_6 && e!49^0==e!49^post_6 && e!50^0==e!50^post_6 && nondet!13^0==nondet!13^post_6 && result!12^0==result!12^post_6 && temp0!19^0==temp0!19^post_6 ], cost: 1 6: l6 -> l4 : a!14^0'=a!14^post_7, a!32^0'=a!32^post_7, a!36^0'=a!36^post_7, a!43^0'=a!43^post_7, a!52^0'=a!52^post_7, b!15^0'=b!15^post_7, b!33^0'=b!33^post_7, b!35^0'=b!35^post_7, b!39^0'=b!39^post_7, b!45^0'=b!45^post_7, c!16^0'=c!16^post_7, c!37^0'=c!37^post_7, c!38^0'=c!38^post_7, c!44^0'=c!44^post_7, c!48^0'=c!48^post_7, d!17^0'=d!17^post_7, d!40^0'=d!40^post_7, d!42^0'=d!42^post_7, d!46^0'=d!46^post_7, d!47^0'=d!47^post_7, d!51^0'=d!51^post_7, e!18^0'=e!18^post_7, e!34^0'=e!34^post_7, e!41^0'=e!41^post_7, e!49^0'=e!49^post_7, e!50^0'=e!50^post_7, nondet!13^0'=nondet!13^post_7, result!12^0'=result!12^post_7, temp0!19^0'=temp0!19^post_7, [ 1+c!16^0<=0 && c!16^post_7==-c!16^0 && b!15^post_7==b!15^0-c!16^post_7 && d!17^post_7==d!17^0-c!16^post_7 && b!15^post_7<=b!39^0+c!38^0 && b!39^0+c!38^0<=b!15^post_7 && b!15^post_7<=b!39^0-c!16^post_7 && b!39^0-c!16^post_7<=b!15^post_7 && c!16^post_7<=-c!38^0 && -c!38^0<=c!16^post_7 && d!17^post_7<=c!38^0+d!40^0 && c!38^0+d!40^0<=d!17^post_7 && d!17^post_7<=-c!16^post_7+d!40^0 && -c!16^post_7+d!40^0<=d!17^post_7 && c!38^0<=-c!16^post_7 && -c!16^post_7<=c!38^0 && 1+c!38^0<=0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 && a!14^0==a!14^post_7 && a!32^0==a!32^post_7 && a!36^0==a!36^post_7 && a!43^0==a!43^post_7 && a!52^0==a!52^post_7 && b!33^0==b!33^post_7 && b!35^0==b!35^post_7 && b!39^0==b!39^post_7 && b!45^0==b!45^post_7 && c!37^0==c!37^post_7 && c!38^0==c!38^post_7 && c!44^0==c!44^post_7 && c!48^0==c!48^post_7 && d!40^0==d!40^post_7 && d!42^0==d!42^post_7 && d!46^0==d!46^post_7 && d!47^0==d!47^post_7 && d!51^0==d!51^post_7 && e!18^0==e!18^post_7 && e!34^0==e!34^post_7 && e!41^0==e!41^post_7 && e!49^0==e!49^post_7 && e!50^0==e!50^post_7 && nondet!13^0==nondet!13^post_7 && result!12^0==result!12^post_7 && temp0!19^0==temp0!19^post_7 ], cost: 1 16: l7 -> l4 : a!14^0'=a!14^post_17, a!32^0'=a!32^post_17, a!36^0'=a!36^post_17, a!43^0'=a!43^post_17, a!52^0'=a!52^post_17, b!15^0'=b!15^post_17, b!33^0'=b!33^post_17, b!35^0'=b!35^post_17, b!39^0'=b!39^post_17, b!45^0'=b!45^post_17, c!16^0'=c!16^post_17, c!37^0'=c!37^post_17, c!38^0'=c!38^post_17, c!44^0'=c!44^post_17, c!48^0'=c!48^post_17, d!17^0'=d!17^post_17, d!40^0'=d!40^post_17, d!42^0'=d!42^post_17, d!46^0'=d!46^post_17, d!47^0'=d!47^post_17, d!51^0'=d!51^post_17, e!18^0'=e!18^post_17, e!34^0'=e!34^post_17, e!41^0'=e!41^post_17, e!49^0'=e!49^post_17, e!50^0'=e!50^post_17, nondet!13^0'=nondet!13^post_17, result!12^0'=result!12^post_17, temp0!19^0'=temp0!19^post_17, [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && 0<=e!18^0 && a!14^0==a!14^post_17 && a!32^0==a!32^post_17 && a!36^0==a!36^post_17 && a!43^0==a!43^post_17 && a!52^0==a!52^post_17 && b!15^0==b!15^post_17 && b!33^0==b!33^post_17 && b!35^0==b!35^post_17 && b!39^0==b!39^post_17 && b!45^0==b!45^post_17 && c!16^0==c!16^post_17 && c!37^0==c!37^post_17 && c!38^0==c!38^post_17 && c!44^0==c!44^post_17 && c!48^0==c!48^post_17 && d!17^0==d!17^post_17 && d!40^0==d!40^post_17 && d!42^0==d!42^post_17 && d!46^0==d!46^post_17 && d!47^0==d!47^post_17 && d!51^0==d!51^post_17 && e!18^0==e!18^post_17 && e!34^0==e!34^post_17 && e!41^0==e!41^post_17 && e!49^0==e!49^post_17 && e!50^0==e!50^post_17 && nondet!13^0==nondet!13^post_17 && result!12^0==result!12^post_17 && temp0!19^0==temp0!19^post_17 ], cost: 1 17: l7 -> l4 : a!14^0'=a!14^post_18, a!32^0'=a!32^post_18, a!36^0'=a!36^post_18, a!43^0'=a!43^post_18, a!52^0'=a!52^post_18, b!15^0'=b!15^post_18, b!33^0'=b!33^post_18, b!35^0'=b!35^post_18, b!39^0'=b!39^post_18, b!45^0'=b!45^post_18, c!16^0'=c!16^post_18, c!37^0'=c!37^post_18, c!38^0'=c!38^post_18, c!44^0'=c!44^post_18, c!48^0'=c!48^post_18, d!17^0'=d!17^post_18, d!40^0'=d!40^post_18, d!42^0'=d!42^post_18, d!46^0'=d!46^post_18, d!47^0'=d!47^post_18, d!51^0'=d!51^post_18, e!18^0'=e!18^post_18, e!34^0'=e!34^post_18, e!41^0'=e!41^post_18, e!49^0'=e!49^post_18, e!50^0'=e!50^post_18, nondet!13^0'=nondet!13^post_18, result!12^0'=result!12^post_18, temp0!19^0'=temp0!19^post_18, [ 1+e!18^0<=0 && e!18^post_18==-e!18^0 && d!17^post_18==-e!18^post_18+d!17^0 && a!14^post_18==-e!18^post_18+a!14^0 && a!14^post_18<=e!41^0+a!43^0 && e!41^0+a!43^0<=a!14^post_18 && a!14^post_18<=-e!18^post_18+a!43^0 && -e!18^post_18+a!43^0<=a!14^post_18 && d!17^post_18<=e!41^0+d!42^0 && e!41^0+d!42^0<=d!17^post_18 && d!17^post_18<=d!42^0-e!18^post_18 && d!42^0-e!18^post_18<=d!17^post_18 && e!18^post_18<=-e!41^0 && -e!41^0<=e!18^post_18 && e!41^0<=-e!18^post_18 && -e!18^post_18<=e!41^0 && 1+c!16^0<=d!42^0 && 1+e!41^0<=0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!42^0 && 0<=a!43^0 && a!32^0==a!32^post_18 && a!36^0==a!36^post_18 && a!43^0==a!43^post_18 && a!52^0==a!52^post_18 && b!15^0==b!15^post_18 && b!33^0==b!33^post_18 && b!35^0==b!35^post_18 && b!39^0==b!39^post_18 && b!45^0==b!45^post_18 && c!16^0==c!16^post_18 && c!37^0==c!37^post_18 && c!38^0==c!38^post_18 && c!44^0==c!44^post_18 && c!48^0==c!48^post_18 && d!40^0==d!40^post_18 && d!42^0==d!42^post_18 && d!46^0==d!46^post_18 && d!47^0==d!47^post_18 && d!51^0==d!51^post_18 && e!34^0==e!34^post_18 && e!41^0==e!41^post_18 && e!49^0==e!49^post_18 && e!50^0==e!50^post_18 && nondet!13^0==nondet!13^post_18 && result!12^0==result!12^post_18 && temp0!19^0==temp0!19^post_18 ], cost: 1 8: l8 -> l4 : a!14^0'=a!14^post_9, a!32^0'=a!32^post_9, a!36^0'=a!36^post_9, a!43^0'=a!43^post_9, a!52^0'=a!52^post_9, b!15^0'=b!15^post_9, b!33^0'=b!33^post_9, b!35^0'=b!35^post_9, b!39^0'=b!39^post_9, b!45^0'=b!45^post_9, c!16^0'=c!16^post_9, c!37^0'=c!37^post_9, c!38^0'=c!38^post_9, c!44^0'=c!44^post_9, c!48^0'=c!48^post_9, d!17^0'=d!17^post_9, d!40^0'=d!40^post_9, d!42^0'=d!42^post_9, d!46^0'=d!46^post_9, d!47^0'=d!47^post_9, d!51^0'=d!51^post_9, e!18^0'=e!18^post_9, e!34^0'=e!34^post_9, e!41^0'=e!41^post_9, e!49^0'=e!49^post_9, e!50^0'=e!50^post_9, nondet!13^0'=nondet!13^post_9, result!12^0'=result!12^post_9, temp0!19^0'=temp0!19^post_9, [ a!14^0==a!14^post_9 && a!32^0==a!32^post_9 && a!36^0==a!36^post_9 && a!43^0==a!43^post_9 && a!52^0==a!52^post_9 && b!15^0==b!15^post_9 && b!33^0==b!33^post_9 && b!35^0==b!35^post_9 && b!39^0==b!39^post_9 && b!45^0==b!45^post_9 && c!16^0==c!16^post_9 && c!37^0==c!37^post_9 && c!38^0==c!38^post_9 && c!44^0==c!44^post_9 && c!48^0==c!48^post_9 && d!17^0==d!17^post_9 && d!40^0==d!40^post_9 && d!42^0==d!42^post_9 && d!46^0==d!46^post_9 && d!47^0==d!47^post_9 && d!51^0==d!51^post_9 && e!18^0==e!18^post_9 && e!34^0==e!34^post_9 && e!41^0==e!41^post_9 && e!49^0==e!49^post_9 && e!50^0==e!50^post_9 && nondet!13^0==nondet!13^post_9 && result!12^0==result!12^post_9 && temp0!19^0==temp0!19^post_9 ], cost: 1 12: l9 -> l4 : a!14^0'=a!14^post_13, a!32^0'=a!32^post_13, a!36^0'=a!36^post_13, a!43^0'=a!43^post_13, a!52^0'=a!52^post_13, b!15^0'=b!15^post_13, b!33^0'=b!33^post_13, b!35^0'=b!35^post_13, b!39^0'=b!39^post_13, b!45^0'=b!45^post_13, c!16^0'=c!16^post_13, c!37^0'=c!37^post_13, c!38^0'=c!38^post_13, c!44^0'=c!44^post_13, c!48^0'=c!48^post_13, d!17^0'=d!17^post_13, d!40^0'=d!40^post_13, d!42^0'=d!42^post_13, d!46^0'=d!46^post_13, d!47^0'=d!47^post_13, d!51^0'=d!51^post_13, e!18^0'=e!18^post_13, e!34^0'=e!34^post_13, e!41^0'=e!41^post_13, e!49^0'=e!49^post_13, e!50^0'=e!50^post_13, nondet!13^0'=nondet!13^post_13, result!12^0'=result!12^post_13, temp0!19^0'=temp0!19^post_13, [ 1+b!15^0<=0 && 1+b!15^0<=0 && 0<=a!14^0 && 0<=a!14^0 && 1+b!15^0<=0 && 0<=a!14^0 && 1+b!15^0<=0 && b!15^post_13==-b!15^0 && a!14^post_13==-b!15^post_13+a!14^0 && c!16^post_13==-b!15^post_13+c!16^0 && a!14^post_13<=b!35^0+a!36^0 && b!35^0+a!36^0<=a!14^post_13 && a!14^post_13<=a!36^0-b!15^post_13 && a!36^0-b!15^post_13<=a!14^post_13 && b!15^post_13<=-b!35^0 && -b!35^0<=b!15^post_13 && c!16^post_13<=b!35^0+c!37^0 && b!35^0+c!37^0<=c!16^post_13 && c!16^post_13<=c!37^0-b!15^post_13 && c!37^0-b!15^post_13<=c!16^post_13 && b!35^0<=-b!15^post_13 && -b!15^post_13<=b!35^0 && 1+b!35^0<=0 && 0<=a!36^0 && a!32^0==a!32^post_13 && a!36^0==a!36^post_13 && a!43^0==a!43^post_13 && a!52^0==a!52^post_13 && b!33^0==b!33^post_13 && b!35^0==b!35^post_13 && b!39^0==b!39^post_13 && b!45^0==b!45^post_13 && c!37^0==c!37^post_13 && c!38^0==c!38^post_13 && c!44^0==c!44^post_13 && c!48^0==c!48^post_13 && d!17^0==d!17^post_13 && d!40^0==d!40^post_13 && d!42^0==d!42^post_13 && d!46^0==d!46^post_13 && d!47^0==d!47^post_13 && d!51^0==d!51^post_13 && e!18^0==e!18^post_13 && e!34^0==e!34^post_13 && e!41^0==e!41^post_13 && e!49^0==e!49^post_13 && e!50^0==e!50^post_13 && nondet!13^0==nondet!13^post_13 && result!12^0==result!12^post_13 && temp0!19^0==temp0!19^post_13 ], cost: 1 13: l9 -> l10 : a!14^0'=a!14^post_14, a!32^0'=a!32^post_14, a!36^0'=a!36^post_14, a!43^0'=a!43^post_14, a!52^0'=a!52^post_14, b!15^0'=b!15^post_14, b!33^0'=b!33^post_14, b!35^0'=b!35^post_14, b!39^0'=b!39^post_14, b!45^0'=b!45^post_14, c!16^0'=c!16^post_14, c!37^0'=c!37^post_14, c!38^0'=c!38^post_14, c!44^0'=c!44^post_14, c!48^0'=c!48^post_14, d!17^0'=d!17^post_14, d!40^0'=d!40^post_14, d!42^0'=d!42^post_14, d!46^0'=d!46^post_14, d!47^0'=d!47^post_14, d!51^0'=d!51^post_14, e!18^0'=e!18^post_14, e!34^0'=e!34^post_14, e!41^0'=e!41^post_14, e!49^0'=e!49^post_14, e!50^0'=e!50^post_14, nondet!13^0'=nondet!13^post_14, result!12^0'=result!12^post_14, temp0!19^0'=temp0!19^post_14, [ 0<=b!15^0 && 0<=a!14^0 && 0<=b!15^0 && a!14^0==a!14^post_14 && a!32^0==a!32^post_14 && a!36^0==a!36^post_14 && a!43^0==a!43^post_14 && a!52^0==a!52^post_14 && b!15^0==b!15^post_14 && b!33^0==b!33^post_14 && b!35^0==b!35^post_14 && b!39^0==b!39^post_14 && b!45^0==b!45^post_14 && c!16^0==c!16^post_14 && c!37^0==c!37^post_14 && c!38^0==c!38^post_14 && c!44^0==c!44^post_14 && c!48^0==c!48^post_14 && d!17^0==d!17^post_14 && d!40^0==d!40^post_14 && d!42^0==d!42^post_14 && d!46^0==d!46^post_14 && d!47^0==d!47^post_14 && d!51^0==d!51^post_14 && e!18^0==e!18^post_14 && e!34^0==e!34^post_14 && e!41^0==e!41^post_14 && e!49^0==e!49^post_14 && e!50^0==e!50^post_14 && nondet!13^0==nondet!13^post_14 && result!12^0==result!12^post_14 && temp0!19^0==temp0!19^post_14 ], cost: 1 14: l10 -> l6 : a!14^0'=a!14^post_15, a!32^0'=a!32^post_15, a!36^0'=a!36^post_15, a!43^0'=a!43^post_15, a!52^0'=a!52^post_15, b!15^0'=b!15^post_15, b!33^0'=b!33^post_15, b!35^0'=b!35^post_15, b!39^0'=b!39^post_15, b!45^0'=b!45^post_15, c!16^0'=c!16^post_15, c!37^0'=c!37^post_15, c!38^0'=c!38^post_15, c!44^0'=c!44^post_15, c!48^0'=c!48^post_15, d!17^0'=d!17^post_15, d!40^0'=d!40^post_15, d!42^0'=d!42^post_15, d!46^0'=d!46^post_15, d!47^0'=d!47^post_15, d!51^0'=d!51^post_15, e!18^0'=e!18^post_15, e!34^0'=e!34^post_15, e!41^0'=e!41^post_15, e!49^0'=e!49^post_15, e!50^0'=e!50^post_15, nondet!13^0'=nondet!13^post_15, result!12^0'=result!12^post_15, temp0!19^0'=temp0!19^post_15, [ 1+c!16^0<=d!17^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=a!14^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && a!14^0==a!14^post_15 && a!32^0==a!32^post_15 && a!36^0==a!36^post_15 && a!43^0==a!43^post_15 && a!52^0==a!52^post_15 && b!15^0==b!15^post_15 && b!33^0==b!33^post_15 && b!35^0==b!35^post_15 && b!39^0==b!39^post_15 && b!45^0==b!45^post_15 && c!16^0==c!16^post_15 && c!37^0==c!37^post_15 && c!38^0==c!38^post_15 && c!44^0==c!44^post_15 && c!48^0==c!48^post_15 && d!17^0==d!17^post_15 && d!40^0==d!40^post_15 && d!42^0==d!42^post_15 && d!46^0==d!46^post_15 && d!47^0==d!47^post_15 && d!51^0==d!51^post_15 && e!18^0==e!18^post_15 && e!34^0==e!34^post_15 && e!41^0==e!41^post_15 && e!49^0==e!49^post_15 && e!50^0==e!50^post_15 && nondet!13^0==nondet!13^post_15 && result!12^0==result!12^post_15 && temp0!19^0==temp0!19^post_15 ], cost: 1 15: l10 -> l0 : a!14^0'=a!14^post_16, a!32^0'=a!32^post_16, a!36^0'=a!36^post_16, a!43^0'=a!43^post_16, a!52^0'=a!52^post_16, b!15^0'=b!15^post_16, b!33^0'=b!33^post_16, b!35^0'=b!35^post_16, b!39^0'=b!39^post_16, b!45^0'=b!45^post_16, c!16^0'=c!16^post_16, c!37^0'=c!37^post_16, c!38^0'=c!38^post_16, c!44^0'=c!44^post_16, c!48^0'=c!48^post_16, d!17^0'=d!17^post_16, d!40^0'=d!40^post_16, d!42^0'=d!42^post_16, d!46^0'=d!46^post_16, d!47^0'=d!47^post_16, d!51^0'=d!51^post_16, e!18^0'=e!18^post_16, e!34^0'=e!34^post_16, e!41^0'=e!41^post_16, e!49^0'=e!49^post_16, e!50^0'=e!50^post_16, nondet!13^0'=nondet!13^post_16, result!12^0'=result!12^post_16, temp0!19^0'=temp0!19^post_16, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_16 && a!32^0==a!32^post_16 && a!36^0==a!36^post_16 && a!43^0==a!43^post_16 && a!52^0==a!52^post_16 && b!15^0==b!15^post_16 && b!33^0==b!33^post_16 && b!35^0==b!35^post_16 && b!39^0==b!39^post_16 && b!45^0==b!45^post_16 && c!16^0==c!16^post_16 && c!37^0==c!37^post_16 && c!38^0==c!38^post_16 && c!44^0==c!44^post_16 && c!48^0==c!48^post_16 && d!17^0==d!17^post_16 && d!40^0==d!40^post_16 && d!42^0==d!42^post_16 && d!46^0==d!46^post_16 && d!47^0==d!47^post_16 && d!51^0==d!51^post_16 && e!18^0==e!18^post_16 && e!34^0==e!34^post_16 && e!41^0==e!41^post_16 && e!49^0==e!49^post_16 && e!50^0==e!50^post_16 && nondet!13^0==nondet!13^post_16 && result!12^0==result!12^post_16 && temp0!19^0==temp0!19^post_16 ], cost: 1 18: l11 -> l3 : a!14^0'=a!14^post_19, a!32^0'=a!32^post_19, a!36^0'=a!36^post_19, a!43^0'=a!43^post_19, a!52^0'=a!52^post_19, b!15^0'=b!15^post_19, b!33^0'=b!33^post_19, b!35^0'=b!35^post_19, b!39^0'=b!39^post_19, b!45^0'=b!45^post_19, c!16^0'=c!16^post_19, c!37^0'=c!37^post_19, c!38^0'=c!38^post_19, c!44^0'=c!44^post_19, c!48^0'=c!48^post_19, d!17^0'=d!17^post_19, d!40^0'=d!40^post_19, d!42^0'=d!42^post_19, d!46^0'=d!46^post_19, d!47^0'=d!47^post_19, d!51^0'=d!51^post_19, e!18^0'=e!18^post_19, e!34^0'=e!34^post_19, e!41^0'=e!41^post_19, e!49^0'=e!49^post_19, e!50^0'=e!50^post_19, nondet!13^0'=nondet!13^post_19, result!12^0'=result!12^post_19, temp0!19^0'=temp0!19^post_19, [ a!14^0==a!14^post_19 && a!32^0==a!32^post_19 && a!36^0==a!36^post_19 && a!43^0==a!43^post_19 && a!52^0==a!52^post_19 && b!15^0==b!15^post_19 && b!33^0==b!33^post_19 && b!35^0==b!35^post_19 && b!39^0==b!39^post_19 && b!45^0==b!45^post_19 && c!16^0==c!16^post_19 && c!37^0==c!37^post_19 && c!38^0==c!38^post_19 && c!44^0==c!44^post_19 && c!48^0==c!48^post_19 && d!17^0==d!17^post_19 && d!40^0==d!40^post_19 && d!42^0==d!42^post_19 && d!46^0==d!46^post_19 && d!47^0==d!47^post_19 && d!51^0==d!51^post_19 && e!18^0==e!18^post_19 && e!34^0==e!34^post_19 && e!41^0==e!41^post_19 && e!49^0==e!49^post_19 && e!50^0==e!50^post_19 && nondet!13^0==nondet!13^post_19 && result!12^0==result!12^post_19 && temp0!19^0==temp0!19^post_19 ], cost: 1 Checking for constant complexity: The following rule is satisfiable with cost >= 1, yielding constant complexity: 18: l11 -> l3 : a!14^0'=a!14^post_19, a!32^0'=a!32^post_19, a!36^0'=a!36^post_19, a!43^0'=a!43^post_19, a!52^0'=a!52^post_19, b!15^0'=b!15^post_19, b!33^0'=b!33^post_19, b!35^0'=b!35^post_19, b!39^0'=b!39^post_19, b!45^0'=b!45^post_19, c!16^0'=c!16^post_19, c!37^0'=c!37^post_19, c!38^0'=c!38^post_19, c!44^0'=c!44^post_19, c!48^0'=c!48^post_19, d!17^0'=d!17^post_19, d!40^0'=d!40^post_19, d!42^0'=d!42^post_19, d!46^0'=d!46^post_19, d!47^0'=d!47^post_19, d!51^0'=d!51^post_19, e!18^0'=e!18^post_19, e!34^0'=e!34^post_19, e!41^0'=e!41^post_19, e!49^0'=e!49^post_19, e!50^0'=e!50^post_19, nondet!13^0'=nondet!13^post_19, result!12^0'=result!12^post_19, temp0!19^0'=temp0!19^post_19, [ a!14^0==a!14^post_19 && a!32^0==a!32^post_19 && a!36^0==a!36^post_19 && a!43^0==a!43^post_19 && a!52^0==a!52^post_19 && b!15^0==b!15^post_19 && b!33^0==b!33^post_19 && b!35^0==b!35^post_19 && b!39^0==b!39^post_19 && b!45^0==b!45^post_19 && c!16^0==c!16^post_19 && c!37^0==c!37^post_19 && c!38^0==c!38^post_19 && c!44^0==c!44^post_19 && c!48^0==c!48^post_19 && d!17^0==d!17^post_19 && d!40^0==d!40^post_19 && d!42^0==d!42^post_19 && d!46^0==d!46^post_19 && d!47^0==d!47^post_19 && d!51^0==d!51^post_19 && e!18^0==e!18^post_19 && e!34^0==e!34^post_19 && e!41^0==e!41^post_19 && e!49^0==e!49^post_19 && e!50^0==e!50^post_19 && nondet!13^0==nondet!13^post_19 && result!12^0==result!12^post_19 && temp0!19^0==temp0!19^post_19 ], cost: 1 Removed unreachable and leaf rules: Start location: l11 0: l0 -> l1 : a!14^0'=a!14^post_1, a!32^0'=a!32^post_1, a!36^0'=a!36^post_1, a!43^0'=a!43^post_1, a!52^0'=a!52^post_1, b!15^0'=b!15^post_1, b!33^0'=b!33^post_1, b!35^0'=b!35^post_1, b!39^0'=b!39^post_1, b!45^0'=b!45^post_1, c!16^0'=c!16^post_1, c!37^0'=c!37^post_1, c!38^0'=c!38^post_1, c!44^0'=c!44^post_1, c!48^0'=c!48^post_1, d!17^0'=d!17^post_1, d!40^0'=d!40^post_1, d!42^0'=d!42^post_1, d!46^0'=d!46^post_1, d!47^0'=d!47^post_1, d!51^0'=d!51^post_1, e!18^0'=e!18^post_1, e!34^0'=e!34^post_1, e!41^0'=e!41^post_1, e!49^0'=e!49^post_1, e!50^0'=e!50^post_1, nondet!13^0'=nondet!13^post_1, result!12^0'=result!12^post_1, temp0!19^0'=temp0!19^post_1, [ 1+e!18^0<=0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 0<=a!14^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 0<=b!15^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_1 && a!32^0==a!32^post_1 && a!36^0==a!36^post_1 && a!43^0==a!43^post_1 && a!52^0==a!52^post_1 && b!15^0==b!15^post_1 && b!33^0==b!33^post_1 && b!35^0==b!35^post_1 && b!39^0==b!39^post_1 && b!45^0==b!45^post_1 && c!16^0==c!16^post_1 && c!37^0==c!37^post_1 && c!38^0==c!38^post_1 && c!44^0==c!44^post_1 && c!48^0==c!48^post_1 && d!17^0==d!17^post_1 && d!40^0==d!40^post_1 && d!42^0==d!42^post_1 && d!46^0==d!46^post_1 && d!47^0==d!47^post_1 && d!51^0==d!51^post_1 && e!18^0==e!18^post_1 && e!34^0==e!34^post_1 && e!41^0==e!41^post_1 && e!49^0==e!49^post_1 && e!50^0==e!50^post_1 && nondet!13^0==nondet!13^post_1 && result!12^0==result!12^post_1 && temp0!19^0==temp0!19^post_1 ], cost: 1 3: l1 -> l5 : a!14^0'=a!14^post_4, a!32^0'=a!32^post_4, a!36^0'=a!36^post_4, a!43^0'=a!43^post_4, a!52^0'=a!52^post_4, b!15^0'=b!15^post_4, b!33^0'=b!33^post_4, b!35^0'=b!35^post_4, b!39^0'=b!39^post_4, b!45^0'=b!45^post_4, c!16^0'=c!16^post_4, c!37^0'=c!37^post_4, c!38^0'=c!38^post_4, c!44^0'=c!44^post_4, c!48^0'=c!48^post_4, d!17^0'=d!17^post_4, d!40^0'=d!40^post_4, d!42^0'=d!42^post_4, d!46^0'=d!46^post_4, d!47^0'=d!47^post_4, d!51^0'=d!51^post_4, e!18^0'=e!18^post_4, e!34^0'=e!34^post_4, e!41^0'=e!41^post_4, e!49^0'=e!49^post_4, e!50^0'=e!50^post_4, nondet!13^0'=nondet!13^post_4, result!12^0'=result!12^post_4, temp0!19^0'=temp0!19^post_4, [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_4 && a!32^0==a!32^post_4 && a!36^0==a!36^post_4 && a!43^0==a!43^post_4 && a!52^0==a!52^post_4 && b!15^0==b!15^post_4 && b!33^0==b!33^post_4 && b!35^0==b!35^post_4 && b!39^0==b!39^post_4 && b!45^0==b!45^post_4 && c!16^0==c!16^post_4 && c!37^0==c!37^post_4 && c!38^0==c!38^post_4 && c!44^0==c!44^post_4 && c!48^0==c!48^post_4 && d!17^0==d!17^post_4 && d!40^0==d!40^post_4 && d!42^0==d!42^post_4 && d!46^0==d!46^post_4 && d!47^0==d!47^post_4 && d!51^0==d!51^post_4 && e!18^0==e!18^post_4 && e!34^0==e!34^post_4 && e!41^0==e!41^post_4 && e!49^0==e!49^post_4 && e!50^0==e!50^post_4 && nondet!13^0==nondet!13^post_4 && result!12^0==result!12^post_4 && temp0!19^0==temp0!19^post_4 ], cost: 1 4: l1 -> l4 : a!14^0'=a!14^post_5, a!32^0'=a!32^post_5, a!36^0'=a!36^post_5, a!43^0'=a!43^post_5, a!52^0'=a!52^post_5, b!15^0'=b!15^post_5, b!33^0'=b!33^post_5, b!35^0'=b!35^post_5, b!39^0'=b!39^post_5, b!45^0'=b!45^post_5, c!16^0'=c!16^post_5, c!37^0'=c!37^post_5, c!38^0'=c!38^post_5, c!44^0'=c!44^post_5, c!48^0'=c!48^post_5, d!17^0'=d!17^post_5, d!40^0'=d!40^post_5, d!42^0'=d!42^post_5, d!46^0'=d!46^post_5, d!47^0'=d!47^post_5, d!51^0'=d!51^post_5, e!18^0'=e!18^post_5, e!34^0'=e!34^post_5, e!41^0'=e!41^post_5, e!49^0'=e!49^post_5, e!50^0'=e!50^post_5, nondet!13^0'=nondet!13^post_5, result!12^0'=result!12^post_5, temp0!19^0'=temp0!19^post_5, [ 1+c!16^0<=0 && c!16^post_5==-c!16^0 && b!15^post_5==-c!16^post_5+b!15^0 && d!17^post_5==-c!16^post_5+d!17^0 && b!15^post_5<=b!45^0+c!44^0 && b!45^0+c!44^0<=b!15^post_5 && b!15^post_5<=-c!16^post_5+b!45^0 && -c!16^post_5+b!45^0<=b!15^post_5 && c!16^post_5<=-c!44^0 && -c!44^0<=c!16^post_5 && d!17^post_5<=d!46^0+c!44^0 && d!46^0+c!44^0<=d!17^post_5 && d!17^post_5<=-c!16^post_5+d!46^0 && -c!16^post_5+d!46^0<=d!17^post_5 && c!44^0<=-c!16^post_5 && -c!16^post_5<=c!44^0 && 1+e!18^0<=0 && 1+c!44^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 && a!14^0==a!14^post_5 && a!32^0==a!32^post_5 && a!36^0==a!36^post_5 && a!43^0==a!43^post_5 && a!52^0==a!52^post_5 && b!33^0==b!33^post_5 && b!35^0==b!35^post_5 && b!39^0==b!39^post_5 && b!45^0==b!45^post_5 && c!37^0==c!37^post_5 && c!38^0==c!38^post_5 && c!44^0==c!44^post_5 && c!48^0==c!48^post_5 && d!40^0==d!40^post_5 && d!42^0==d!42^post_5 && d!46^0==d!46^post_5 && d!47^0==d!47^post_5 && d!51^0==d!51^post_5 && e!18^0==e!18^post_5 && e!34^0==e!34^post_5 && e!41^0==e!41^post_5 && e!49^0==e!49^post_5 && e!50^0==e!50^post_5 && nondet!13^0==nondet!13^post_5 && result!12^0==result!12^post_5 && temp0!19^0==temp0!19^post_5 ], cost: 1 2: l3 -> l4 : a!14^0'=a!14^post_3, a!32^0'=a!32^post_3, a!36^0'=a!36^post_3, a!43^0'=a!43^post_3, a!52^0'=a!52^post_3, b!15^0'=b!15^post_3, b!33^0'=b!33^post_3, b!35^0'=b!35^post_3, b!39^0'=b!39^post_3, b!45^0'=b!45^post_3, c!16^0'=c!16^post_3, c!37^0'=c!37^post_3, c!38^0'=c!38^post_3, c!44^0'=c!44^post_3, c!48^0'=c!48^post_3, d!17^0'=d!17^post_3, d!40^0'=d!40^post_3, d!42^0'=d!42^post_3, d!46^0'=d!46^post_3, d!47^0'=d!47^post_3, d!51^0'=d!51^post_3, e!18^0'=e!18^post_3, e!34^0'=e!34^post_3, e!41^0'=e!41^post_3, e!49^0'=e!49^post_3, e!50^0'=e!50^post_3, nondet!13^0'=nondet!13^post_3, result!12^0'=result!12^post_3, temp0!19^0'=temp0!19^post_3, [ nondet!13^1_1==nondet!13^1_1 && a!14^post_3==nondet!13^1_1 && nondet!13^2_1==nondet!13^2_1 && nondet!13^3_1==nondet!13^3_1 && b!15^post_3==nondet!13^3_1 && nondet!13^4_1==nondet!13^4_1 && nondet!13^5_1==nondet!13^5_1 && c!16^post_3==nondet!13^5_1 && nondet!13^6_1==nondet!13^6_1 && nondet!13^7_1==nondet!13^7_1 && d!17^post_3==nondet!13^7_1 && nondet!13^8_1==nondet!13^8_1 && nondet!13^9_1==nondet!13^9_1 && e!18^post_3==nondet!13^9_1 && nondet!13^post_3==nondet!13^post_3 && a!32^0==a!32^post_3 && a!36^0==a!36^post_3 && a!43^0==a!43^post_3 && a!52^0==a!52^post_3 && b!33^0==b!33^post_3 && b!35^0==b!35^post_3 && b!39^0==b!39^post_3 && b!45^0==b!45^post_3 && c!37^0==c!37^post_3 && c!38^0==c!38^post_3 && c!44^0==c!44^post_3 && c!48^0==c!48^post_3 && d!40^0==d!40^post_3 && d!42^0==d!42^post_3 && d!46^0==d!46^post_3 && d!47^0==d!47^post_3 && d!51^0==d!51^post_3 && e!34^0==e!34^post_3 && e!41^0==e!41^post_3 && e!49^0==e!49^post_3 && e!50^0==e!50^post_3 && result!12^0==result!12^post_3 && temp0!19^0==temp0!19^post_3 ], cost: 1 7: l4 -> l8 : a!14^0'=a!14^post_8, a!32^0'=a!32^post_8, a!36^0'=a!36^post_8, a!43^0'=a!43^post_8, a!52^0'=a!52^post_8, b!15^0'=b!15^post_8, b!33^0'=b!33^post_8, b!35^0'=b!35^post_8, b!39^0'=b!39^post_8, b!45^0'=b!45^post_8, c!16^0'=c!16^post_8, c!37^0'=c!37^post_8, c!38^0'=c!38^post_8, c!44^0'=c!44^post_8, c!48^0'=c!48^post_8, d!17^0'=d!17^post_8, d!40^0'=d!40^post_8, d!42^0'=d!42^post_8, d!46^0'=d!46^post_8, d!47^0'=d!47^post_8, d!51^0'=d!51^post_8, e!18^0'=e!18^post_8, e!34^0'=e!34^post_8, e!41^0'=e!41^post_8, e!49^0'=e!49^post_8, e!50^0'=e!50^post_8, nondet!13^0'=nondet!13^post_8, result!12^0'=result!12^post_8, temp0!19^0'=temp0!19^post_8, [ 1+a!14^0<=0 && 1+a!14^0<=0 && 1+a!14^0<=0 && a!14^post_8==-a!14^0 && b!15^post_8==b!15^0-a!14^post_8 && e!18^post_8==e!18^0-a!14^post_8 && a!14^post_8<=-a!32^0 && -a!32^0<=a!14^post_8 && b!15^post_8<=a!32^0+b!33^0 && a!32^0+b!33^0<=b!15^post_8 && b!15^post_8<=-a!14^post_8+b!33^0 && -a!14^post_8+b!33^0<=b!15^post_8 && e!18^post_8<=a!32^0+e!34^0 && a!32^0+e!34^0<=e!18^post_8 && e!18^post_8<=e!34^0-a!14^post_8 && e!34^0-a!14^post_8<=e!18^post_8 && a!32^0<=-a!14^post_8 && -a!14^post_8<=a!32^0 && 1+a!32^0<=0 && a!32^0==a!32^post_8 && a!36^0==a!36^post_8 && a!43^0==a!43^post_8 && a!52^0==a!52^post_8 && b!33^0==b!33^post_8 && b!35^0==b!35^post_8 && b!39^0==b!39^post_8 && b!45^0==b!45^post_8 && c!16^0==c!16^post_8 && c!37^0==c!37^post_8 && c!38^0==c!38^post_8 && c!44^0==c!44^post_8 && c!48^0==c!48^post_8 && d!17^0==d!17^post_8 && d!40^0==d!40^post_8 && d!42^0==d!42^post_8 && d!46^0==d!46^post_8 && d!47^0==d!47^post_8 && d!51^0==d!51^post_8 && e!34^0==e!34^post_8 && e!41^0==e!41^post_8 && e!49^0==e!49^post_8 && e!50^0==e!50^post_8 && nondet!13^0==nondet!13^post_8 && result!12^0==result!12^post_8 && temp0!19^0==temp0!19^post_8 ], cost: 1 9: l4 -> l9 : a!14^0'=a!14^post_10, a!32^0'=a!32^post_10, a!36^0'=a!36^post_10, a!43^0'=a!43^post_10, a!52^0'=a!52^post_10, b!15^0'=b!15^post_10, b!33^0'=b!33^post_10, b!35^0'=b!35^post_10, b!39^0'=b!39^post_10, b!45^0'=b!45^post_10, c!16^0'=c!16^post_10, c!37^0'=c!37^post_10, c!38^0'=c!38^post_10, c!44^0'=c!44^post_10, c!48^0'=c!48^post_10, d!17^0'=d!17^post_10, d!40^0'=d!40^post_10, d!42^0'=d!42^post_10, d!46^0'=d!46^post_10, d!47^0'=d!47^post_10, d!51^0'=d!51^post_10, e!18^0'=e!18^post_10, e!34^0'=e!34^post_10, e!41^0'=e!41^post_10, e!49^0'=e!49^post_10, e!50^0'=e!50^post_10, nondet!13^0'=nondet!13^post_10, result!12^0'=result!12^post_10, temp0!19^0'=temp0!19^post_10, [ 0<=a!14^0 && 0<=a!14^0 && a!14^0==a!14^post_10 && a!32^0==a!32^post_10 && a!36^0==a!36^post_10 && a!43^0==a!43^post_10 && a!52^0==a!52^post_10 && b!15^0==b!15^post_10 && b!33^0==b!33^post_10 && b!35^0==b!35^post_10 && b!39^0==b!39^post_10 && b!45^0==b!45^post_10 && c!16^0==c!16^post_10 && c!37^0==c!37^post_10 && c!38^0==c!38^post_10 && c!44^0==c!44^post_10 && c!48^0==c!48^post_10 && d!17^0==d!17^post_10 && d!40^0==d!40^post_10 && d!42^0==d!42^post_10 && d!46^0==d!46^post_10 && d!47^0==d!47^post_10 && d!51^0==d!51^post_10 && e!18^0==e!18^post_10 && e!34^0==e!34^post_10 && e!41^0==e!41^post_10 && e!49^0==e!49^post_10 && e!50^0==e!50^post_10 && nondet!13^0==nondet!13^post_10 && result!12^0==result!12^post_10 && temp0!19^0==temp0!19^post_10 ], cost: 1 10: l5 -> l4 : a!14^0'=a!14^post_11, a!32^0'=a!32^post_11, a!36^0'=a!36^post_11, a!43^0'=a!43^post_11, a!52^0'=a!52^post_11, b!15^0'=b!15^post_11, b!33^0'=b!33^post_11, b!35^0'=b!35^post_11, b!39^0'=b!39^post_11, b!45^0'=b!45^post_11, c!16^0'=c!16^post_11, c!37^0'=c!37^post_11, c!38^0'=c!38^post_11, c!44^0'=c!44^post_11, c!48^0'=c!48^post_11, d!17^0'=d!17^post_11, d!40^0'=d!40^post_11, d!42^0'=d!42^post_11, d!46^0'=d!46^post_11, d!47^0'=d!47^post_11, d!51^0'=d!51^post_11, e!18^0'=e!18^post_11, e!34^0'=e!34^post_11, e!41^0'=e!41^post_11, e!49^0'=e!49^post_11, e!50^0'=e!50^post_11, nondet!13^0'=nondet!13^post_11, result!12^0'=result!12^post_11, temp0!19^0'=temp0!19^post_11, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && 0<=d!17^0 && 1+e!18^0<=0 && e!18^post_11==-e!18^0 && d!17^post_11==-e!18^post_11+d!17^0 && a!14^post_11==-e!18^post_11+a!14^0 && a!14^post_11<=a!52^0+e!50^0 && a!52^0+e!50^0<=a!14^post_11 && a!14^post_11<=a!52^0-e!18^post_11 && a!52^0-e!18^post_11<=a!14^post_11 && d!17^post_11<=d!51^0+e!50^0 && d!51^0+e!50^0<=d!17^post_11 && d!17^post_11<=d!51^0-e!18^post_11 && d!51^0-e!18^post_11<=d!17^post_11 && e!18^post_11<=-e!50^0 && -e!50^0<=e!18^post_11 && e!50^0<=-e!18^post_11 && -e!18^post_11<=e!50^0 && 1+e!50^0<=0 && 0<=b!15^0 && 0<=c!16^0 && d!51^0<=c!16^0 && 0<=d!51^0 && 0<=a!52^0 && a!32^0==a!32^post_11 && a!36^0==a!36^post_11 && a!43^0==a!43^post_11 && a!52^0==a!52^post_11 && b!15^0==b!15^post_11 && b!33^0==b!33^post_11 && b!35^0==b!35^post_11 && b!39^0==b!39^post_11 && b!45^0==b!45^post_11 && c!16^0==c!16^post_11 && c!37^0==c!37^post_11 && c!38^0==c!38^post_11 && c!44^0==c!44^post_11 && c!48^0==c!48^post_11 && d!40^0==d!40^post_11 && d!42^0==d!42^post_11 && d!46^0==d!46^post_11 && d!47^0==d!47^post_11 && d!51^0==d!51^post_11 && e!34^0==e!34^post_11 && e!41^0==e!41^post_11 && e!49^0==e!49^post_11 && e!50^0==e!50^post_11 && nondet!13^0==nondet!13^post_11 && result!12^0==result!12^post_11 && temp0!19^0==temp0!19^post_11 ], cost: 1 11: l5 -> l4 : a!14^0'=a!14^post_12, a!32^0'=a!32^post_12, a!36^0'=a!36^post_12, a!43^0'=a!43^post_12, a!52^0'=a!52^post_12, b!15^0'=b!15^post_12, b!33^0'=b!33^post_12, b!35^0'=b!35^post_12, b!39^0'=b!39^post_12, b!45^0'=b!45^post_12, c!16^0'=c!16^post_12, c!37^0'=c!37^post_12, c!38^0'=c!38^post_12, c!44^0'=c!44^post_12, c!48^0'=c!48^post_12, d!17^0'=d!17^post_12, d!40^0'=d!40^post_12, d!42^0'=d!42^post_12, d!46^0'=d!46^post_12, d!47^0'=d!47^post_12, d!51^0'=d!51^post_12, e!18^0'=e!18^post_12, e!34^0'=e!34^post_12, e!41^0'=e!41^post_12, e!49^0'=e!49^post_12, e!50^0'=e!50^post_12, nondet!13^0'=nondet!13^post_12, result!12^0'=result!12^post_12, temp0!19^0'=temp0!19^post_12, [ 1+d!17^0<=0 && d!17^post_12==-d!17^0 && c!16^post_12==-d!17^post_12+c!16^0 && e!18^post_12==e!18^0-d!17^post_12 && c!16^post_12<=c!48^0+d!47^0 && c!48^0+d!47^0<=c!16^post_12 && c!16^post_12<=c!48^0-d!17^post_12 && c!48^0-d!17^post_12<=c!16^post_12 && d!17^post_12<=-d!47^0 && -d!47^0<=d!17^post_12 && e!18^post_12<=e!49^0+d!47^0 && e!49^0+d!47^0<=e!18^post_12 && e!18^post_12<=e!49^0-d!17^post_12 && e!49^0-d!17^post_12<=e!18^post_12 && d!47^0<=-d!17^post_12 && -d!17^post_12<=d!47^0 && 1+d!47^0<=0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 && d!47^0<=c!48^0 && a!14^0==a!14^post_12 && a!32^0==a!32^post_12 && a!36^0==a!36^post_12 && a!43^0==a!43^post_12 && a!52^0==a!52^post_12 && b!15^0==b!15^post_12 && b!33^0==b!33^post_12 && b!35^0==b!35^post_12 && b!39^0==b!39^post_12 && b!45^0==b!45^post_12 && c!37^0==c!37^post_12 && c!38^0==c!38^post_12 && c!44^0==c!44^post_12 && c!48^0==c!48^post_12 && d!40^0==d!40^post_12 && d!42^0==d!42^post_12 && d!46^0==d!46^post_12 && d!47^0==d!47^post_12 && d!51^0==d!51^post_12 && e!34^0==e!34^post_12 && e!41^0==e!41^post_12 && e!49^0==e!49^post_12 && e!50^0==e!50^post_12 && nondet!13^0==nondet!13^post_12 && result!12^0==result!12^post_12 && temp0!19^0==temp0!19^post_12 ], cost: 1 5: l6 -> l7 : a!14^0'=a!14^post_6, a!32^0'=a!32^post_6, a!36^0'=a!36^post_6, a!43^0'=a!43^post_6, a!52^0'=a!52^post_6, b!15^0'=b!15^post_6, b!33^0'=b!33^post_6, b!35^0'=b!35^post_6, b!39^0'=b!39^post_6, b!45^0'=b!45^post_6, c!16^0'=c!16^post_6, c!37^0'=c!37^post_6, c!38^0'=c!38^post_6, c!44^0'=c!44^post_6, c!48^0'=c!48^post_6, d!17^0'=d!17^post_6, d!40^0'=d!40^post_6, d!42^0'=d!42^post_6, d!46^0'=d!46^post_6, d!47^0'=d!47^post_6, d!51^0'=d!51^post_6, e!18^0'=e!18^post_6, e!34^0'=e!34^post_6, e!41^0'=e!41^post_6, e!49^0'=e!49^post_6, e!50^0'=e!50^post_6, nondet!13^0'=nondet!13^post_6, result!12^0'=result!12^post_6, temp0!19^0'=temp0!19^post_6, [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && a!14^0==a!14^post_6 && a!32^0==a!32^post_6 && a!36^0==a!36^post_6 && a!43^0==a!43^post_6 && a!52^0==a!52^post_6 && b!15^0==b!15^post_6 && b!33^0==b!33^post_6 && b!35^0==b!35^post_6 && b!39^0==b!39^post_6 && b!45^0==b!45^post_6 && c!16^0==c!16^post_6 && c!37^0==c!37^post_6 && c!38^0==c!38^post_6 && c!44^0==c!44^post_6 && c!48^0==c!48^post_6 && d!17^0==d!17^post_6 && d!40^0==d!40^post_6 && d!42^0==d!42^post_6 && d!46^0==d!46^post_6 && d!47^0==d!47^post_6 && d!51^0==d!51^post_6 && e!18^0==e!18^post_6 && e!34^0==e!34^post_6 && e!41^0==e!41^post_6 && e!49^0==e!49^post_6 && e!50^0==e!50^post_6 && nondet!13^0==nondet!13^post_6 && result!12^0==result!12^post_6 && temp0!19^0==temp0!19^post_6 ], cost: 1 6: l6 -> l4 : a!14^0'=a!14^post_7, a!32^0'=a!32^post_7, a!36^0'=a!36^post_7, a!43^0'=a!43^post_7, a!52^0'=a!52^post_7, b!15^0'=b!15^post_7, b!33^0'=b!33^post_7, b!35^0'=b!35^post_7, b!39^0'=b!39^post_7, b!45^0'=b!45^post_7, c!16^0'=c!16^post_7, c!37^0'=c!37^post_7, c!38^0'=c!38^post_7, c!44^0'=c!44^post_7, c!48^0'=c!48^post_7, d!17^0'=d!17^post_7, d!40^0'=d!40^post_7, d!42^0'=d!42^post_7, d!46^0'=d!46^post_7, d!47^0'=d!47^post_7, d!51^0'=d!51^post_7, e!18^0'=e!18^post_7, e!34^0'=e!34^post_7, e!41^0'=e!41^post_7, e!49^0'=e!49^post_7, e!50^0'=e!50^post_7, nondet!13^0'=nondet!13^post_7, result!12^0'=result!12^post_7, temp0!19^0'=temp0!19^post_7, [ 1+c!16^0<=0 && c!16^post_7==-c!16^0 && b!15^post_7==b!15^0-c!16^post_7 && d!17^post_7==d!17^0-c!16^post_7 && b!15^post_7<=b!39^0+c!38^0 && b!39^0+c!38^0<=b!15^post_7 && b!15^post_7<=b!39^0-c!16^post_7 && b!39^0-c!16^post_7<=b!15^post_7 && c!16^post_7<=-c!38^0 && -c!38^0<=c!16^post_7 && d!17^post_7<=c!38^0+d!40^0 && c!38^0+d!40^0<=d!17^post_7 && d!17^post_7<=-c!16^post_7+d!40^0 && -c!16^post_7+d!40^0<=d!17^post_7 && c!38^0<=-c!16^post_7 && -c!16^post_7<=c!38^0 && 1+c!38^0<=0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 && a!14^0==a!14^post_7 && a!32^0==a!32^post_7 && a!36^0==a!36^post_7 && a!43^0==a!43^post_7 && a!52^0==a!52^post_7 && b!33^0==b!33^post_7 && b!35^0==b!35^post_7 && b!39^0==b!39^post_7 && b!45^0==b!45^post_7 && c!37^0==c!37^post_7 && c!38^0==c!38^post_7 && c!44^0==c!44^post_7 && c!48^0==c!48^post_7 && d!40^0==d!40^post_7 && d!42^0==d!42^post_7 && d!46^0==d!46^post_7 && d!47^0==d!47^post_7 && d!51^0==d!51^post_7 && e!18^0==e!18^post_7 && e!34^0==e!34^post_7 && e!41^0==e!41^post_7 && e!49^0==e!49^post_7 && e!50^0==e!50^post_7 && nondet!13^0==nondet!13^post_7 && result!12^0==result!12^post_7 && temp0!19^0==temp0!19^post_7 ], cost: 1 16: l7 -> l4 : a!14^0'=a!14^post_17, a!32^0'=a!32^post_17, a!36^0'=a!36^post_17, a!43^0'=a!43^post_17, a!52^0'=a!52^post_17, b!15^0'=b!15^post_17, b!33^0'=b!33^post_17, b!35^0'=b!35^post_17, b!39^0'=b!39^post_17, b!45^0'=b!45^post_17, c!16^0'=c!16^post_17, c!37^0'=c!37^post_17, c!38^0'=c!38^post_17, c!44^0'=c!44^post_17, c!48^0'=c!48^post_17, d!17^0'=d!17^post_17, d!40^0'=d!40^post_17, d!42^0'=d!42^post_17, d!46^0'=d!46^post_17, d!47^0'=d!47^post_17, d!51^0'=d!51^post_17, e!18^0'=e!18^post_17, e!34^0'=e!34^post_17, e!41^0'=e!41^post_17, e!49^0'=e!49^post_17, e!50^0'=e!50^post_17, nondet!13^0'=nondet!13^post_17, result!12^0'=result!12^post_17, temp0!19^0'=temp0!19^post_17, [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!17^0 && 0<=e!18^0 && a!14^0==a!14^post_17 && a!32^0==a!32^post_17 && a!36^0==a!36^post_17 && a!43^0==a!43^post_17 && a!52^0==a!52^post_17 && b!15^0==b!15^post_17 && b!33^0==b!33^post_17 && b!35^0==b!35^post_17 && b!39^0==b!39^post_17 && b!45^0==b!45^post_17 && c!16^0==c!16^post_17 && c!37^0==c!37^post_17 && c!38^0==c!38^post_17 && c!44^0==c!44^post_17 && c!48^0==c!48^post_17 && d!17^0==d!17^post_17 && d!40^0==d!40^post_17 && d!42^0==d!42^post_17 && d!46^0==d!46^post_17 && d!47^0==d!47^post_17 && d!51^0==d!51^post_17 && e!18^0==e!18^post_17 && e!34^0==e!34^post_17 && e!41^0==e!41^post_17 && e!49^0==e!49^post_17 && e!50^0==e!50^post_17 && nondet!13^0==nondet!13^post_17 && result!12^0==result!12^post_17 && temp0!19^0==temp0!19^post_17 ], cost: 1 17: l7 -> l4 : a!14^0'=a!14^post_18, a!32^0'=a!32^post_18, a!36^0'=a!36^post_18, a!43^0'=a!43^post_18, a!52^0'=a!52^post_18, b!15^0'=b!15^post_18, b!33^0'=b!33^post_18, b!35^0'=b!35^post_18, b!39^0'=b!39^post_18, b!45^0'=b!45^post_18, c!16^0'=c!16^post_18, c!37^0'=c!37^post_18, c!38^0'=c!38^post_18, c!44^0'=c!44^post_18, c!48^0'=c!48^post_18, d!17^0'=d!17^post_18, d!40^0'=d!40^post_18, d!42^0'=d!42^post_18, d!46^0'=d!46^post_18, d!47^0'=d!47^post_18, d!51^0'=d!51^post_18, e!18^0'=e!18^post_18, e!34^0'=e!34^post_18, e!41^0'=e!41^post_18, e!49^0'=e!49^post_18, e!50^0'=e!50^post_18, nondet!13^0'=nondet!13^post_18, result!12^0'=result!12^post_18, temp0!19^0'=temp0!19^post_18, [ 1+e!18^0<=0 && e!18^post_18==-e!18^0 && d!17^post_18==-e!18^post_18+d!17^0 && a!14^post_18==-e!18^post_18+a!14^0 && a!14^post_18<=e!41^0+a!43^0 && e!41^0+a!43^0<=a!14^post_18 && a!14^post_18<=-e!18^post_18+a!43^0 && -e!18^post_18+a!43^0<=a!14^post_18 && d!17^post_18<=e!41^0+d!42^0 && e!41^0+d!42^0<=d!17^post_18 && d!17^post_18<=d!42^0-e!18^post_18 && d!42^0-e!18^post_18<=d!17^post_18 && e!18^post_18<=-e!41^0 && -e!41^0<=e!18^post_18 && e!41^0<=-e!18^post_18 && -e!18^post_18<=e!41^0 && 1+c!16^0<=d!42^0 && 1+e!41^0<=0 && 0<=b!15^0 && 0<=c!16^0 && 0<=d!42^0 && 0<=a!43^0 && a!32^0==a!32^post_18 && a!36^0==a!36^post_18 && a!43^0==a!43^post_18 && a!52^0==a!52^post_18 && b!15^0==b!15^post_18 && b!33^0==b!33^post_18 && b!35^0==b!35^post_18 && b!39^0==b!39^post_18 && b!45^0==b!45^post_18 && c!16^0==c!16^post_18 && c!37^0==c!37^post_18 && c!38^0==c!38^post_18 && c!44^0==c!44^post_18 && c!48^0==c!48^post_18 && d!40^0==d!40^post_18 && d!42^0==d!42^post_18 && d!46^0==d!46^post_18 && d!47^0==d!47^post_18 && d!51^0==d!51^post_18 && e!34^0==e!34^post_18 && e!41^0==e!41^post_18 && e!49^0==e!49^post_18 && e!50^0==e!50^post_18 && nondet!13^0==nondet!13^post_18 && result!12^0==result!12^post_18 && temp0!19^0==temp0!19^post_18 ], cost: 1 8: l8 -> l4 : a!14^0'=a!14^post_9, a!32^0'=a!32^post_9, a!36^0'=a!36^post_9, a!43^0'=a!43^post_9, a!52^0'=a!52^post_9, b!15^0'=b!15^post_9, b!33^0'=b!33^post_9, b!35^0'=b!35^post_9, b!39^0'=b!39^post_9, b!45^0'=b!45^post_9, c!16^0'=c!16^post_9, c!37^0'=c!37^post_9, c!38^0'=c!38^post_9, c!44^0'=c!44^post_9, c!48^0'=c!48^post_9, d!17^0'=d!17^post_9, d!40^0'=d!40^post_9, d!42^0'=d!42^post_9, d!46^0'=d!46^post_9, d!47^0'=d!47^post_9, d!51^0'=d!51^post_9, e!18^0'=e!18^post_9, e!34^0'=e!34^post_9, e!41^0'=e!41^post_9, e!49^0'=e!49^post_9, e!50^0'=e!50^post_9, nondet!13^0'=nondet!13^post_9, result!12^0'=result!12^post_9, temp0!19^0'=temp0!19^post_9, [ a!14^0==a!14^post_9 && a!32^0==a!32^post_9 && a!36^0==a!36^post_9 && a!43^0==a!43^post_9 && a!52^0==a!52^post_9 && b!15^0==b!15^post_9 && b!33^0==b!33^post_9 && b!35^0==b!35^post_9 && b!39^0==b!39^post_9 && b!45^0==b!45^post_9 && c!16^0==c!16^post_9 && c!37^0==c!37^post_9 && c!38^0==c!38^post_9 && c!44^0==c!44^post_9 && c!48^0==c!48^post_9 && d!17^0==d!17^post_9 && d!40^0==d!40^post_9 && d!42^0==d!42^post_9 && d!46^0==d!46^post_9 && d!47^0==d!47^post_9 && d!51^0==d!51^post_9 && e!18^0==e!18^post_9 && e!34^0==e!34^post_9 && e!41^0==e!41^post_9 && e!49^0==e!49^post_9 && e!50^0==e!50^post_9 && nondet!13^0==nondet!13^post_9 && result!12^0==result!12^post_9 && temp0!19^0==temp0!19^post_9 ], cost: 1 12: l9 -> l4 : a!14^0'=a!14^post_13, a!32^0'=a!32^post_13, a!36^0'=a!36^post_13, a!43^0'=a!43^post_13, a!52^0'=a!52^post_13, b!15^0'=b!15^post_13, b!33^0'=b!33^post_13, b!35^0'=b!35^post_13, b!39^0'=b!39^post_13, b!45^0'=b!45^post_13, c!16^0'=c!16^post_13, c!37^0'=c!37^post_13, c!38^0'=c!38^post_13, c!44^0'=c!44^post_13, c!48^0'=c!48^post_13, d!17^0'=d!17^post_13, d!40^0'=d!40^post_13, d!42^0'=d!42^post_13, d!46^0'=d!46^post_13, d!47^0'=d!47^post_13, d!51^0'=d!51^post_13, e!18^0'=e!18^post_13, e!34^0'=e!34^post_13, e!41^0'=e!41^post_13, e!49^0'=e!49^post_13, e!50^0'=e!50^post_13, nondet!13^0'=nondet!13^post_13, result!12^0'=result!12^post_13, temp0!19^0'=temp0!19^post_13, [ 1+b!15^0<=0 && 1+b!15^0<=0 && 0<=a!14^0 && 0<=a!14^0 && 1+b!15^0<=0 && 0<=a!14^0 && 1+b!15^0<=0 && b!15^post_13==-b!15^0 && a!14^post_13==-b!15^post_13+a!14^0 && c!16^post_13==-b!15^post_13+c!16^0 && a!14^post_13<=b!35^0+a!36^0 && b!35^0+a!36^0<=a!14^post_13 && a!14^post_13<=a!36^0-b!15^post_13 && a!36^0-b!15^post_13<=a!14^post_13 && b!15^post_13<=-b!35^0 && -b!35^0<=b!15^post_13 && c!16^post_13<=b!35^0+c!37^0 && b!35^0+c!37^0<=c!16^post_13 && c!16^post_13<=c!37^0-b!15^post_13 && c!37^0-b!15^post_13<=c!16^post_13 && b!35^0<=-b!15^post_13 && -b!15^post_13<=b!35^0 && 1+b!35^0<=0 && 0<=a!36^0 && a!32^0==a!32^post_13 && a!36^0==a!36^post_13 && a!43^0==a!43^post_13 && a!52^0==a!52^post_13 && b!33^0==b!33^post_13 && b!35^0==b!35^post_13 && b!39^0==b!39^post_13 && b!45^0==b!45^post_13 && c!37^0==c!37^post_13 && c!38^0==c!38^post_13 && c!44^0==c!44^post_13 && c!48^0==c!48^post_13 && d!17^0==d!17^post_13 && d!40^0==d!40^post_13 && d!42^0==d!42^post_13 && d!46^0==d!46^post_13 && d!47^0==d!47^post_13 && d!51^0==d!51^post_13 && e!18^0==e!18^post_13 && e!34^0==e!34^post_13 && e!41^0==e!41^post_13 && e!49^0==e!49^post_13 && e!50^0==e!50^post_13 && nondet!13^0==nondet!13^post_13 && result!12^0==result!12^post_13 && temp0!19^0==temp0!19^post_13 ], cost: 1 13: l9 -> l10 : a!14^0'=a!14^post_14, a!32^0'=a!32^post_14, a!36^0'=a!36^post_14, a!43^0'=a!43^post_14, a!52^0'=a!52^post_14, b!15^0'=b!15^post_14, b!33^0'=b!33^post_14, b!35^0'=b!35^post_14, b!39^0'=b!39^post_14, b!45^0'=b!45^post_14, c!16^0'=c!16^post_14, c!37^0'=c!37^post_14, c!38^0'=c!38^post_14, c!44^0'=c!44^post_14, c!48^0'=c!48^post_14, d!17^0'=d!17^post_14, d!40^0'=d!40^post_14, d!42^0'=d!42^post_14, d!46^0'=d!46^post_14, d!47^0'=d!47^post_14, d!51^0'=d!51^post_14, e!18^0'=e!18^post_14, e!34^0'=e!34^post_14, e!41^0'=e!41^post_14, e!49^0'=e!49^post_14, e!50^0'=e!50^post_14, nondet!13^0'=nondet!13^post_14, result!12^0'=result!12^post_14, temp0!19^0'=temp0!19^post_14, [ 0<=b!15^0 && 0<=a!14^0 && 0<=b!15^0 && a!14^0==a!14^post_14 && a!32^0==a!32^post_14 && a!36^0==a!36^post_14 && a!43^0==a!43^post_14 && a!52^0==a!52^post_14 && b!15^0==b!15^post_14 && b!33^0==b!33^post_14 && b!35^0==b!35^post_14 && b!39^0==b!39^post_14 && b!45^0==b!45^post_14 && c!16^0==c!16^post_14 && c!37^0==c!37^post_14 && c!38^0==c!38^post_14 && c!44^0==c!44^post_14 && c!48^0==c!48^post_14 && d!17^0==d!17^post_14 && d!40^0==d!40^post_14 && d!42^0==d!42^post_14 && d!46^0==d!46^post_14 && d!47^0==d!47^post_14 && d!51^0==d!51^post_14 && e!18^0==e!18^post_14 && e!34^0==e!34^post_14 && e!41^0==e!41^post_14 && e!49^0==e!49^post_14 && e!50^0==e!50^post_14 && nondet!13^0==nondet!13^post_14 && result!12^0==result!12^post_14 && temp0!19^0==temp0!19^post_14 ], cost: 1 14: l10 -> l6 : a!14^0'=a!14^post_15, a!32^0'=a!32^post_15, a!36^0'=a!36^post_15, a!43^0'=a!43^post_15, a!52^0'=a!52^post_15, b!15^0'=b!15^post_15, b!33^0'=b!33^post_15, b!35^0'=b!35^post_15, b!39^0'=b!39^post_15, b!45^0'=b!45^post_15, c!16^0'=c!16^post_15, c!37^0'=c!37^post_15, c!38^0'=c!38^post_15, c!44^0'=c!44^post_15, c!48^0'=c!48^post_15, d!17^0'=d!17^post_15, d!40^0'=d!40^post_15, d!42^0'=d!42^post_15, d!46^0'=d!46^post_15, d!47^0'=d!47^post_15, d!51^0'=d!51^post_15, e!18^0'=e!18^post_15, e!34^0'=e!34^post_15, e!41^0'=e!41^post_15, e!49^0'=e!49^post_15, e!50^0'=e!50^post_15, nondet!13^0'=nondet!13^post_15, result!12^0'=result!12^post_15, temp0!19^0'=temp0!19^post_15, [ 1+c!16^0<=d!17^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=a!14^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && a!14^0==a!14^post_15 && a!32^0==a!32^post_15 && a!36^0==a!36^post_15 && a!43^0==a!43^post_15 && a!52^0==a!52^post_15 && b!15^0==b!15^post_15 && b!33^0==b!33^post_15 && b!35^0==b!35^post_15 && b!39^0==b!39^post_15 && b!45^0==b!45^post_15 && c!16^0==c!16^post_15 && c!37^0==c!37^post_15 && c!38^0==c!38^post_15 && c!44^0==c!44^post_15 && c!48^0==c!48^post_15 && d!17^0==d!17^post_15 && d!40^0==d!40^post_15 && d!42^0==d!42^post_15 && d!46^0==d!46^post_15 && d!47^0==d!47^post_15 && d!51^0==d!51^post_15 && e!18^0==e!18^post_15 && e!34^0==e!34^post_15 && e!41^0==e!41^post_15 && e!49^0==e!49^post_15 && e!50^0==e!50^post_15 && nondet!13^0==nondet!13^post_15 && result!12^0==result!12^post_15 && temp0!19^0==temp0!19^post_15 ], cost: 1 15: l10 -> l0 : a!14^0'=a!14^post_16, a!32^0'=a!32^post_16, a!36^0'=a!36^post_16, a!43^0'=a!43^post_16, a!52^0'=a!52^post_16, b!15^0'=b!15^post_16, b!33^0'=b!33^post_16, b!35^0'=b!35^post_16, b!39^0'=b!39^post_16, b!45^0'=b!45^post_16, c!16^0'=c!16^post_16, c!37^0'=c!37^post_16, c!38^0'=c!38^post_16, c!44^0'=c!44^post_16, c!48^0'=c!48^post_16, d!17^0'=d!17^post_16, d!40^0'=d!40^post_16, d!42^0'=d!42^post_16, d!46^0'=d!46^post_16, d!47^0'=d!47^post_16, d!51^0'=d!51^post_16, e!18^0'=e!18^post_16, e!34^0'=e!34^post_16, e!41^0'=e!41^post_16, e!49^0'=e!49^post_16, e!50^0'=e!50^post_16, nondet!13^0'=nondet!13^post_16, result!12^0'=result!12^post_16, temp0!19^0'=temp0!19^post_16, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && a!14^0==a!14^post_16 && a!32^0==a!32^post_16 && a!36^0==a!36^post_16 && a!43^0==a!43^post_16 && a!52^0==a!52^post_16 && b!15^0==b!15^post_16 && b!33^0==b!33^post_16 && b!35^0==b!35^post_16 && b!39^0==b!39^post_16 && b!45^0==b!45^post_16 && c!16^0==c!16^post_16 && c!37^0==c!37^post_16 && c!38^0==c!38^post_16 && c!44^0==c!44^post_16 && c!48^0==c!48^post_16 && d!17^0==d!17^post_16 && d!40^0==d!40^post_16 && d!42^0==d!42^post_16 && d!46^0==d!46^post_16 && d!47^0==d!47^post_16 && d!51^0==d!51^post_16 && e!18^0==e!18^post_16 && e!34^0==e!34^post_16 && e!41^0==e!41^post_16 && e!49^0==e!49^post_16 && e!50^0==e!50^post_16 && nondet!13^0==nondet!13^post_16 && result!12^0==result!12^post_16 && temp0!19^0==temp0!19^post_16 ], cost: 1 18: l11 -> l3 : a!14^0'=a!14^post_19, a!32^0'=a!32^post_19, a!36^0'=a!36^post_19, a!43^0'=a!43^post_19, a!52^0'=a!52^post_19, b!15^0'=b!15^post_19, b!33^0'=b!33^post_19, b!35^0'=b!35^post_19, b!39^0'=b!39^post_19, b!45^0'=b!45^post_19, c!16^0'=c!16^post_19, c!37^0'=c!37^post_19, c!38^0'=c!38^post_19, c!44^0'=c!44^post_19, c!48^0'=c!48^post_19, d!17^0'=d!17^post_19, d!40^0'=d!40^post_19, d!42^0'=d!42^post_19, d!46^0'=d!46^post_19, d!47^0'=d!47^post_19, d!51^0'=d!51^post_19, e!18^0'=e!18^post_19, e!34^0'=e!34^post_19, e!41^0'=e!41^post_19, e!49^0'=e!49^post_19, e!50^0'=e!50^post_19, nondet!13^0'=nondet!13^post_19, result!12^0'=result!12^post_19, temp0!19^0'=temp0!19^post_19, [ a!14^0==a!14^post_19 && a!32^0==a!32^post_19 && a!36^0==a!36^post_19 && a!43^0==a!43^post_19 && a!52^0==a!52^post_19 && b!15^0==b!15^post_19 && b!33^0==b!33^post_19 && b!35^0==b!35^post_19 && b!39^0==b!39^post_19 && b!45^0==b!45^post_19 && c!16^0==c!16^post_19 && c!37^0==c!37^post_19 && c!38^0==c!38^post_19 && c!44^0==c!44^post_19 && c!48^0==c!48^post_19 && d!17^0==d!17^post_19 && d!40^0==d!40^post_19 && d!42^0==d!42^post_19 && d!46^0==d!46^post_19 && d!47^0==d!47^post_19 && d!51^0==d!51^post_19 && e!18^0==e!18^post_19 && e!34^0==e!34^post_19 && e!41^0==e!41^post_19 && e!49^0==e!49^post_19 && e!50^0==e!50^post_19 && nondet!13^0==nondet!13^post_19 && result!12^0==result!12^post_19 && temp0!19^0==temp0!19^post_19 ], cost: 1 Simplified all rules, resulting in: Start location: l11 0: l0 -> l1 : [ 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 ], cost: 1 3: l1 -> l5 : [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 ], cost: 1 4: l1 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && 1+e!18^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 1 2: l3 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 1 7: l4 -> l8 : a!14^0'=-a!14^0, b!15^0'=b!15^0+a!14^0, e!18^0'=e!18^0+a!14^0, [ 1+a!14^0<=0 && a!32^0-a!14^0==0 && -a!32^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0-e!34^0+a!14^0==0 ], cost: 1 9: l4 -> l9 : [ 0<=a!14^0 ], cost: 1 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 5: l6 -> l7 : [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 6: l6 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 ], cost: 1 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 8: l8 -> l4 : [], cost: 1 12: l9 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 1+b!15^0<=0 && 0<=a!14^0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 1 13: l9 -> l10 : [ 0<=b!15^0 && 0<=a!14^0 ], cost: 1 14: l10 -> l6 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 15: l10 -> l0 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 18: l11 -> l3 : [], cost: 1 ### Simplification by acceleration and chaining ### Eliminated locations (on linear paths): Start location: l11 3: l1 -> l5 : [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 ], cost: 1 4: l1 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && 1+e!18^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 1 9: l4 -> l9 : [ 0<=a!14^0 ], cost: 1 20: l4 -> l4 : a!14^0'=-a!14^0, b!15^0'=b!15^0+a!14^0, e!18^0'=e!18^0+a!14^0, [ 1+a!14^0<=0 && a!32^0-a!14^0==0 && -a!32^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0-e!34^0+a!14^0==0 ], cost: 2 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 5: l6 -> l7 : [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 6: l6 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 ], cost: 1 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 12: l9 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 1+b!15^0<=0 && 0<=a!14^0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 1 13: l9 -> l10 : [ 0<=b!15^0 && 0<=a!14^0 ], cost: 1 14: l10 -> l6 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 21: l10 -> l1 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 ], cost: 2 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 Accelerating simple loops of location 4. Accelerating the following rules: 20: l4 -> l4 : a!14^0'=-a!14^0, b!15^0'=b!15^0+a!14^0, e!18^0'=e!18^0+a!14^0, [ 1+a!14^0<=0 && a!32^0-a!14^0==0 && -a!32^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0-e!34^0+a!14^0==0 ], cost: 2 Failed to prove monotonicity of the guard of rule 20. [accelerate] Nesting with 1 inner and 1 outer candidates Accelerated all simple loops using metering functions (where possible): Start location: l11 3: l1 -> l5 : [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 ], cost: 1 4: l1 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && 1+e!18^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 1 9: l4 -> l9 : [ 0<=a!14^0 ], cost: 1 20: l4 -> l4 : a!14^0'=-a!14^0, b!15^0'=b!15^0+a!14^0, e!18^0'=e!18^0+a!14^0, [ 1+a!14^0<=0 && a!32^0-a!14^0==0 && -a!32^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0-e!34^0+a!14^0==0 ], cost: 2 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 5: l6 -> l7 : [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 6: l6 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 ], cost: 1 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 12: l9 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 1+b!15^0<=0 && 0<=a!14^0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 1 13: l9 -> l10 : [ 0<=b!15^0 && 0<=a!14^0 ], cost: 1 14: l10 -> l6 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 21: l10 -> l1 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 ], cost: 2 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 Chained accelerated rules (with incoming rules): Start location: l11 3: l1 -> l5 : [ 0<=c!16^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 ], cost: 1 4: l1 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && 1+e!18^0<=0 && 0<=a!14^0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 1 9: l4 -> l9 : [ 0<=a!14^0 ], cost: 1 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 5: l6 -> l7 : [ 0<=c!16^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 6: l6 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=a!14^0 && 0<=b!39^0 ], cost: 1 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 12: l9 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 1+b!15^0<=0 && 0<=a!14^0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 1 13: l9 -> l10 : [ 0<=b!15^0 && 0<=a!14^0 ], cost: 1 23: l9 -> l4 : a!14^0'=-b!15^0-a!14^0, b!15^0'=a!14^0, c!16^0'=b!15^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0, [ 1+b!15^0<=0 && 0<=a!14^0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 && 1+b!15^0+a!14^0<=0 && a!32^0-b!15^0-a!14^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0==0 ], cost: 3 14: l10 -> l6 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 ], cost: 1 21: l10 -> l1 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 ], cost: 2 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 Eliminated locations (on tree-shaped paths): Start location: l11 26: l4 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 2 27: l4 -> l10 : [ 0<=a!14^0 && 0<=b!15^0 ], cost: 2 28: l4 -> l4 : a!14^0'=-b!15^0-a!14^0, b!15^0'=a!14^0, c!16^0'=b!15^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 && 1+b!15^0+a!14^0<=0 && a!32^0-b!15^0-a!14^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0==0 ], cost: 4 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 29: l10 -> l5 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 3 30: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 3 31: l10 -> l7 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 2 32: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 2 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 Accelerating simple loops of location 4. Accelerating the following rules: 26: l4 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 2 28: l4 -> l4 : a!14^0'=-b!15^0-a!14^0, b!15^0'=a!14^0, c!16^0'=b!15^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 && 1+b!15^0+a!14^0<=0 && a!32^0-b!15^0-a!14^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0==0 ], cost: 4 Failed to prove monotonicity of the guard of rule 26. Failed to prove monotonicity of the guard of rule 28. [accelerate] Nesting with 2 inner and 2 outer candidates Accelerated all simple loops using metering functions (where possible): Start location: l11 26: l4 -> l4 : a!14^0'=b!15^0+a!14^0, b!15^0'=-b!15^0, c!16^0'=b!15^0+c!16^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 ], cost: 2 27: l4 -> l10 : [ 0<=a!14^0 && 0<=b!15^0 ], cost: 2 28: l4 -> l4 : a!14^0'=-b!15^0-a!14^0, b!15^0'=a!14^0, c!16^0'=b!15^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0, [ 0<=a!14^0 && 1+b!15^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0+c!16^0==0 && 1+b!15^0+a!14^0<=0 && a!32^0-b!15^0-a!14^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0==0 ], cost: 4 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 29: l10 -> l5 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 3 30: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 3 31: l10 -> l7 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 2 32: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 2 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 Chained accelerated rules (with incoming rules): Start location: l11 27: l4 -> l10 : [ 0<=a!14^0 && 0<=b!15^0 ], cost: 2 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 34: l5 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 35: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 29: l10 -> l5 : [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 3 30: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 3 31: l10 -> l7 : [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 2 32: l10 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 2 37: l10 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 5 38: l10 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 4 40: l10 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ d!17^0<=c!16^0 && 0<=a!14^0 && 0<=b!15^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 7 41: l10 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 6 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 Eliminated locations (on tree-shaped paths): Start location: l11 42: l4 -> l5 : [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 5 43: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 5 44: l4 -> l7 : [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 ], cost: 4 45: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 4 46: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 7 47: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 6 48: l4 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 9 49: l4 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 8 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 34: l5 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 35: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 Applied pruning (of leafs and parallel rules): Start location: l11 42: l4 -> l5 : [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 5 43: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 5 44: l4 -> l7 : [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 ], cost: 4 45: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 4 46: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 7 47: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 6 49: l4 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 8 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 34: l5 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 35: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 Accelerating simple loops of location 4. Accelerating the following rules: 43: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 5 45: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 4 46: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 7 47: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 6 49: l4 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 8 Failed to prove monotonicity of the guard of rule 43. Failed to prove monotonicity of the guard of rule 45. Failed to prove monotonicity of the guard of rule 46. Failed to prove monotonicity of the guard of rule 47. Failed to prove monotonicity of the guard of rule 49. [accelerate] Nesting with 5 inner and 5 outer candidates Accelerated all simple loops using metering functions (where possible): Start location: l11 42: l4 -> l5 : [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 5 43: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 5 44: l4 -> l7 : [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 ], cost: 4 45: l4 -> l4 : b!15^0'=b!15^0+c!16^0, c!16^0'=-c!16^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 4 46: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 1+c!16^0<=0 && b!15^0-b!45^0-c!44^0+c!16^0==0 && b!15^0-b!45^0==0 && -d!46^0+d!17^0-c!44^0+c!16^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 7 47: l4 -> l4 : a!14^0'=b!15^0+a!14^0+c!16^0, b!15^0'=-b!15^0-c!16^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 6 49: l4 -> l4 : a!14^0'=-b!15^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=d!17^0+c!16^0, e!18^0'=e!18^0+b!15^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 1+c!16^0<=0 && -b!39^0+b!15^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && d!17^0-c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0-e!34^0+a!14^0+c!16^0==0 ], cost: 8 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 34: l5 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 35: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 Chained accelerated rules (with incoming rules): Start location: l11 42: l4 -> l5 : [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 ], cost: 5 44: l4 -> l7 : [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 ], cost: 4 10: l5 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 1 11: l5 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 ], cost: 1 22: l5 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 34: l5 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=d!17^0 && 1+e!18^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 && d!17^0<=c!16^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 55: l5 -> l4 : b!15^0'=b!15^0+d!17^0+c!16^0, c!16^0'=-d!17^0-c!16^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 5 64: l5 -> l4 : a!14^0'=b!15^0+d!17^0+a!14^0+c!16^0, b!15^0'=-b!15^0-d!17^0-c!16^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 7 67: l5 -> l4 : a!14^0'=-b!15^0-d!17^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+b!15^0+2*d!17^0+a!14^0+c!16^0, [ 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+d!17^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-d!17^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0+2*d!17^0-e!34^0+a!14^0+c!16^0==0 ], cost: 9 16: l7 -> l4 : [ 0<=e!18^0 && 1+c!16^0<=d!17^0 && 0<=a!14^0 && 0<=b!15^0 && 0<=c!16^0 ], cost: 1 17: l7 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 ], cost: 1 24: l7 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 3 35: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 5 59: l7 -> l4 : a!14^0'=b!15^0, b!15^0'=c!16^0, c!16^0'=-e!18^0-b!15^0-a!14^0-c!16^0, d!17^0'=2*e!18^0+b!15^0+d!17^0+a!14^0+c!16^0, e!18^0'=a!14^0, [ 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=b!15^0 && 0<=c!16^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 && 1+e!18^0+b!15^0+a!14^0+c!16^0<=e!18^0+d!17^0 && 1+e!18^0+b!15^0+a!14^0+c!16^0<=0 && -b!39^0-c!38^0+c!16^0==0 && -b!39^0-e!18^0-b!15^0-a!14^0==0 && 2*e!18^0+b!15^0+d!17^0-c!38^0-d!40^0+a!14^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 9 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 50: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!45^0+c!44^0, c!16^0'=-c!44^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!45^0 && d!46^0<=c!44^0 && 1+nondet!13^9_1<=0 && 1+c!44^0<=0 ], cost: 7 51: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=b!45^0+c!44^0, c!16^0'=a!32^0-b!45^0+b!33^0-c!44^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && a!32^0+d!46^0-b!45^0+b!33^0<=-a!32^0+b!45^0-b!33^0+c!44^0 && 1+a!32^0+e!34^0<=0 && 1-a!32^0+b!45^0-b!33^0+c!44^0<=0 && a!32^0-b!45^0+b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 52: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+nondet!13^9_1<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 53: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=b!35^0-a!32^0+c!37^0-b!33^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 1+b!35^0+c!37^0<=0 && b!35^0-a!32^0+c!37^0-b!45^0-b!33^0-c!44^0==0 && -a!32^0-b!45^0-b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 11 54: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0+c!37^0+a!36^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 1+b!35^0+c!37^0<=0 && b!35^0+c!37^0+a!36^0-b!45^0-c!44^0==0 && a!36^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 11 56: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 ], cost: 6 57: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=b!39^0+c!38^0, c!16^0'=a!32^0-b!39^0-c!38^0+b!33^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=a!32^0-b!39^0+b!33^0+d!40^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=0 && a!32^0-b!39^0+b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 8 58: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!39^0-c!38^0==0 && -b!35^0-b!39^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 8 60: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=b!35^0-a!32^0+c!37^0-b!33^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && b!35^0-a!32^0+c!37^0-b!39^0-c!38^0-b!33^0==0 && -a!32^0-b!39^0-b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 10 61: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0+c!37^0+a!36^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && b!35^0+c!37^0-b!39^0+a!36^0-c!38^0==0 && -b!39^0+a!36^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 10 62: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!45^0-c!44^0, c!16^0'=b!45^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0+a!36^0-b!45^0-c!44^0 && 0<=b!45^0 && d!46^0<=c!44^0 && 1+nondet!13^9_1<=0 && 1+c!44^0<=0 && 1+b!45^0+c!44^0<=0 && b!35^0-b!45^0-c!44^0==0 && -b!35^0-c!37^0+b!45^0==0 ], cost: 9 63: l11 -> l4 : a!14^0'=-a!32^0+b!45^0+c!44^0, b!15^0'=-b!45^0-c!44^0, c!16^0'=a!32^0+b!33^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && a!32^0+d!46^0-b!45^0+b!33^0<=-a!32^0+b!45^0-b!33^0+c!44^0 && 1+a!32^0+e!34^0<=0 && 1-a!32^0+b!45^0-b!33^0+c!44^0<=0 && a!32^0-b!45^0+b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!45^0+c!44^0<=0 && -b!35^0-a!32^0-a!36^0+b!45^0+c!44^0==0 && -a!32^0-a!36^0==0 && -b!35^0+a!32^0-c!37^0+b!33^0==0 ], cost: 11 65: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!39^0-c!38^0, c!16^0'=b!39^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!37^0+b!39^0==0 ], cost: 8 66: l11 -> l4 : a!14^0'=-a!32^0+b!39^0+c!38^0, b!15^0'=-b!39^0-c!38^0, c!16^0'=a!32^0+b!33^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=a!32^0-b!39^0+b!33^0+d!40^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=0 && a!32^0-b!39^0+b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!39^0+c!38^0<=0 && -b!35^0-a!32^0+b!39^0-a!36^0+c!38^0==0 && -a!32^0-a!36^0==0 && -b!35^0+a!32^0-c!37^0+b!33^0==0 ], cost: 10 68: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0-b!39^0+a!36^0-c!38^0, c!16^0'=b!39^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!37^0+b!39^0==0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && b!35^0-a!32^0-b!39^0+a!36^0-c!38^0-b!33^0==0 ], cost: 10 Eliminated locations (on tree-shaped paths): Start location: l11 69: l4 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 6 70: l4 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 6 71: l4 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 8 72: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 10 73: l4 -> l4 : b!15^0'=b!15^0+d!17^0+c!16^0, c!16^0'=-d!17^0-c!16^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 10 74: l4 -> l4 : a!14^0'=b!15^0+d!17^0+a!14^0+c!16^0, b!15^0'=-b!15^0-d!17^0-c!16^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 12 75: l4 -> l4 : a!14^0'=-b!15^0-d!17^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+b!15^0+2*d!17^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+d!17^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-d!17^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0+2*d!17^0-e!34^0+a!14^0+c!16^0==0 ], cost: 14 76: l4 -> l4 : [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 && 0<=e!18^0 ], cost: 5 77: l4 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 && 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=a!43^0 ], cost: 5 78: l4 -> l4 : a!14^0'=-e!18^0-a!14^0, b!15^0'=e!18^0+b!15^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 && 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 ], cost: 7 79: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 && 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 9 80: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=c!16^0, c!16^0'=-e!18^0-b!15^0-a!14^0-c!16^0, d!17^0'=2*e!18^0+b!15^0+d!17^0+a!14^0+c!16^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && 1+c!16^0<=d!17^0 && 0<=c!16^0 && 1+e!18^0<=0 && -e!41^0+e!18^0-a!43^0+a!14^0==0 && -a!43^0+a!14^0==0 && -e!41^0-d!42^0+e!18^0+d!17^0==0 && 1+c!16^0<=d!42^0 && 0<=a!43^0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 && 1+e!18^0+b!15^0+a!14^0+c!16^0<=e!18^0+d!17^0 && 1+e!18^0+b!15^0+a!14^0+c!16^0<=0 && -b!39^0-c!38^0+c!16^0==0 && -b!39^0-e!18^0-b!15^0-a!14^0==0 && 2*e!18^0+b!15^0+d!17^0-c!38^0-d!40^0+a!14^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 13 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 33: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!35^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 39: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=a!36^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 ], cost: 6 50: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!45^0+c!44^0, c!16^0'=-c!44^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!45^0 && d!46^0<=c!44^0 && 1+nondet!13^9_1<=0 && 1+c!44^0<=0 ], cost: 7 51: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=b!45^0+c!44^0, c!16^0'=a!32^0-b!45^0+b!33^0-c!44^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && a!32^0+d!46^0-b!45^0+b!33^0<=-a!32^0+b!45^0-b!33^0+c!44^0 && 1+a!32^0+e!34^0<=0 && 1-a!32^0+b!45^0-b!33^0+c!44^0<=0 && a!32^0-b!45^0+b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 52: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+nondet!13^9_1<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 53: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=b!35^0-a!32^0+c!37^0-b!33^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 1+b!35^0+c!37^0<=0 && b!35^0-a!32^0+c!37^0-b!45^0-b!33^0-c!44^0==0 && -a!32^0-b!45^0-b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 11 54: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0+c!37^0+a!36^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 1+b!35^0+c!37^0<=0 && b!35^0+c!37^0+a!36^0-b!45^0-c!44^0==0 && a!36^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 11 56: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 ], cost: 6 57: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=b!39^0+c!38^0, c!16^0'=a!32^0-b!39^0-c!38^0+b!33^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=a!32^0-b!39^0+b!33^0+d!40^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=0 && a!32^0-b!39^0+b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 8 58: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!39^0-c!38^0==0 && -b!35^0-b!39^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 8 60: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=b!35^0-a!32^0+c!37^0-b!33^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && b!35^0-a!32^0+c!37^0-b!39^0-c!38^0-b!33^0==0 && -a!32^0-b!39^0-b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 10 61: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0+c!37^0+a!36^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && -a!32^0+a!36^0-b!33^0==0 && 1+b!35^0+c!37^0<=-b!35^0-c!37^0+c!38^0+d!40^0 && 1+b!35^0+c!37^0<=0 && b!35^0+c!37^0-b!39^0+a!36^0-c!38^0==0 && -b!39^0+a!36^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 ], cost: 10 62: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!45^0-c!44^0, c!16^0'=b!45^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0+a!36^0-b!45^0-c!44^0 && 0<=b!45^0 && d!46^0<=c!44^0 && 1+nondet!13^9_1<=0 && 1+c!44^0<=0 && 1+b!45^0+c!44^0<=0 && b!35^0-b!45^0-c!44^0==0 && -b!35^0-c!37^0+b!45^0==0 ], cost: 9 63: l11 -> l4 : a!14^0'=-a!32^0+b!45^0+c!44^0, b!15^0'=-b!45^0-c!44^0, c!16^0'=a!32^0+b!33^0, d!17^0'=d!46^0+c!44^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && a!32^0+d!46^0-b!45^0+b!33^0<=-a!32^0+b!45^0-b!33^0+c!44^0 && 1+a!32^0+e!34^0<=0 && 1-a!32^0+b!45^0-b!33^0+c!44^0<=0 && a!32^0-b!45^0+b!33^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 1+b!45^0+c!44^0<=0 && -b!35^0-a!32^0-a!36^0+b!45^0+c!44^0==0 && -a!32^0-a!36^0==0 && -b!35^0+a!32^0-c!37^0+b!33^0==0 ], cost: 11 65: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!39^0-c!38^0, c!16^0'=b!39^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!37^0+b!39^0==0 ], cost: 8 66: l11 -> l4 : a!14^0'=-a!32^0+b!39^0+c!38^0, b!15^0'=-b!39^0-c!38^0, c!16^0'=a!32^0+b!33^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=a!32^0-b!39^0+b!33^0+d!40^0 && 1-a!32^0+b!39^0+c!38^0-b!33^0<=0 && a!32^0-b!39^0+b!33^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!39^0+c!38^0<=0 && -b!35^0-a!32^0+b!39^0-a!36^0+c!38^0==0 && -a!32^0-a!36^0==0 && -b!35^0+a!32^0-c!37^0+b!33^0==0 ], cost: 10 68: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0-b!39^0+a!36^0-c!38^0, c!16^0'=b!39^0, d!17^0'=c!38^0+d!40^0, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!37^0+b!39^0==0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && b!35^0-a!32^0-b!39^0+a!36^0-c!38^0-b!33^0==0 ], cost: 10 Applied pruning (of leafs and parallel rules): Start location: l11 69: l4 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 6 70: l4 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 6 72: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 10 74: l4 -> l4 : a!14^0'=b!15^0+d!17^0+a!14^0+c!16^0, b!15^0'=-b!15^0-d!17^0-c!16^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 12 75: l4 -> l4 : a!14^0'=-b!15^0-d!17^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+b!15^0+2*d!17^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+d!17^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-d!17^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0+2*d!17^0-e!34^0+a!14^0+c!16^0==0 ], cost: 14 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 52: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+nondet!13^9_1<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 56: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 ], cost: 6 Accelerating simple loops of location 4. Accelerating the following rules: 69: l4 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 6 70: l4 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 6 72: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 10 74: l4 -> l4 : a!14^0'=b!15^0+d!17^0+a!14^0+c!16^0, b!15^0'=-b!15^0-d!17^0-c!16^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 12 75: l4 -> l4 : a!14^0'=-b!15^0-d!17^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+b!15^0+2*d!17^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+d!17^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-d!17^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0+2*d!17^0-e!34^0+a!14^0+c!16^0==0 ], cost: 14 Failed to prove monotonicity of the guard of rule 69. Failed to prove monotonicity of the guard of rule 70. Failed to prove monotonicity of the guard of rule 72. Failed to prove monotonicity of the guard of rule 74. Failed to prove monotonicity of the guard of rule 75. [accelerate] Nesting with 5 inner and 5 outer candidates Accelerated all simple loops using metering functions (where possible): Start location: l11 69: l4 -> l4 : a!14^0'=e!18^0+a!14^0, d!17^0'=e!18^0+d!17^0, e!18^0'=-e!18^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 ], cost: 6 70: l4 -> l4 : c!16^0'=d!17^0+c!16^0, d!17^0'=-d!17^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 6 72: l4 -> l4 : a!14^0'=b!15^0, b!15^0'=-e!18^0-b!15^0-a!14^0, c!16^0'=e!18^0+b!15^0+a!14^0+c!16^0, d!17^0'=e!18^0+d!17^0, e!18^0'=a!14^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 0<=d!17^0 && -a!52^0+e!18^0-e!50^0+a!14^0==0 && -a!52^0+a!14^0==0 && -d!51^0+e!18^0+d!17^0-e!50^0==0 && 1+e!18^0+a!14^0<=0 && a!32^0-e!18^0-a!14^0==0 && -a!32^0+e!18^0+b!15^0-b!33^0+a!14^0==0 && -a!32^0-e!34^0+a!14^0==0 && 1+e!18^0+b!15^0+a!14^0<=0 && -b!35^0+b!15^0-a!36^0==0 && -e!18^0-a!36^0-a!14^0==0 && -b!35^0-c!37^0+e!18^0+b!15^0+a!14^0+c!16^0==0 ], cost: 10 74: l4 -> l4 : a!14^0'=b!15^0+d!17^0+a!14^0+c!16^0, b!15^0'=-b!15^0-d!17^0-c!16^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+d!17^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 ], cost: 12 75: l4 -> l4 : a!14^0'=-b!15^0-d!17^0-a!14^0-c!16^0, b!15^0'=a!14^0, c!16^0'=b!15^0, d!17^0'=c!16^0, e!18^0'=e!18^0+b!15^0+2*d!17^0+a!14^0+c!16^0, [ 0<=a!14^0 && 0<=b!15^0 && d!17^0<=c!16^0 && 1+e!18^0<=0 && 0<=c!16^0 && 1+d!17^0<=0 && -c!48^0+d!17^0-d!47^0+c!16^0==0 && -c!48^0+c!16^0==0 && -e!49^0+e!18^0+d!17^0-d!47^0==0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!17^0+c!16^0<=-d!17^0 && 1+d!17^0+c!16^0<=0 && -b!39^0+b!15^0+d!17^0-c!38^0+c!16^0==0 && -b!39^0+b!15^0==0 && -c!38^0-d!40^0+c!16^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!15^0+d!17^0+c!16^0<=0 && -b!35^0+b!15^0-a!36^0+d!17^0+a!14^0+c!16^0==0 && -a!36^0+a!14^0==0 && -b!35^0-c!37^0+b!15^0==0 && 1+b!15^0+d!17^0+a!14^0+c!16^0<=0 && a!32^0-b!15^0-d!17^0-a!14^0-c!16^0==0 && -a!32^0-b!33^0+a!14^0==0 && -a!32^0+e!18^0+b!15^0+2*d!17^0-e!34^0+a!14^0+c!16^0==0 ], cost: 14 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 52: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+nondet!13^9_1<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 56: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 ], cost: 6 Chained accelerated rules (with incoming rules): Start location: l11 19: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [], cost: 2 25: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 ], cost: 4 36: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=nondet!13^7_1, e!18^0'=a!32^0+e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 ], cost: 6 52: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0, d!17^0'=d!46^0+c!44^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+nondet!13^9_1<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 ], cost: 9 56: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+d!40^0, e!18^0'=nondet!13^9_1, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 ], cost: 6 81: l11 -> l4 : a!14^0'=a!52^0+e!50^0, b!15^0'=nondet!13^3_1, c!16^0'=nondet!13^5_1, d!17^0'=d!51^0+e!50^0, e!18^0'=-e!50^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!52^0 && 0<=nondet!13^3_1 && d!51^0<=nondet!13^5_1 && 1+e!50^0<=0 && 0<=nondet!13^5_1 && 0<=d!51^0 ], cost: 8 82: l11 -> l4 : a!14^0'=e!34^0, b!15^0'=a!32^0+b!33^0, c!16^0'=nondet!13^5_1, d!17^0'=d!51^0+e!50^0, e!18^0'=-a!32^0-e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && d!51^0-a!32^0+e!50^0-e!34^0<=nondet!13^5_1 && 1+a!32^0+e!34^0<=0 && 0<=nondet!13^5_1 && 0<=d!51^0-a!32^0+e!50^0-e!34^0 && -a!52^0-e!50^0+e!34^0==0 && -a!52^0-a!32^0==0 ], cost: 10 83: l11 -> l4 : a!14^0'=a!32^0+e!34^0+b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=d!51^0+e!50^0, e!18^0'=-a!32^0-e!34^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && d!51^0-a!32^0+e!50^0-e!34^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 0<=b!35^0+c!37^0 && 0<=d!51^0-a!32^0+e!50^0-e!34^0 && -a!52^0+a!32^0-e!50^0+e!34^0+b!33^0==0 && -a!52^0+b!33^0==0 ], cost: 12 84: l11 -> l4 : a!14^0'=a!52^0+e!50^0, b!15^0'=b!39^0+c!38^0, c!16^0'=-c!38^0, d!17^0'=c!38^0+e!50^0+d!40^0, e!18^0'=-e!50^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!52^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 0<=b!39^0+c!38^0 && c!38^0+d!40^0<=-c!38^0 && 1+e!50^0<=0 && 0<=c!38^0+d!40^0 && -d!51^0+c!38^0+d!40^0==0 ], cost: 12 85: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=nondet!13^3_1, c!16^0'=c!48^0+d!47^0, d!17^0'=-d!47^0, e!18^0'=e!49^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=nondet!13^3_1 && d!47^0<=c!48^0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!47^0<=0 ], cost: 8 86: l11 -> l4 : a!14^0'=-a!32^0, b!15^0'=a!32^0+b!33^0, c!16^0'=c!48^0+d!47^0, d!17^0'=-d!47^0, e!18^0'=a!32^0+e!34^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && d!47^0<=c!48^0 && 1+a!32^0+e!34^0<=0 && 0<=c!48^0 && 1+d!47^0<=0 && a!32^0-e!49^0+e!34^0==0 && 1+e!49^0<=0 ], cost: 10 87: l11 -> l4 : a!14^0'=b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=c!48^0+d!47^0, d!17^0'=b!35^0-c!48^0+c!37^0-d!47^0, e!18^0'=-b!35^0+a!32^0+c!48^0-c!37^0+e!34^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!36^0+b!33^0==0 && -a!32^0-a!36^0==0 && 0<=b!33^0 && -b!35^0+c!48^0-c!37^0+d!47^0<=b!35^0+c!37^0 && 1+a!32^0+e!34^0<=0 && 0<=b!35^0+c!37^0 && 1-b!35^0+c!48^0-c!37^0+d!47^0<=0 && b!35^0-c!48^0+c!37^0==0 && -b!35^0+a!32^0+c!48^0-c!37^0-e!49^0+e!34^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 12 88: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=c!37^0, c!16^0'=-b!35^0-c!37^0+d!46^0+c!44^0, d!17^0'=-d!46^0-c!44^0, e!18^0'=e!49^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!36^0 && 1+b!35^0<=0 && 0<=b!35^0+a!36^0 && -b!35^0-c!37^0+d!46^0+c!44^0<=b!35^0+c!37^0 && 1+e!49^0-d!46^0+d!47^0-c!44^0<=0 && 1+b!35^0+c!37^0<=0 && c!37^0-b!45^0-c!44^0==0 && -b!35^0-b!45^0==0 && d!46^0<=c!44^0 && 0<=b!45^0 && 0<=c!37^0 && d!46^0+c!44^0<=-b!35^0-c!37^0 && 1+d!46^0+c!44^0<=0 && -b!35^0-c!48^0-c!37^0+d!46^0-d!47^0+c!44^0==0 && -b!35^0-c!48^0-c!37^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 15 89: l11 -> l4 : a!14^0'=nondet!13^1_1, b!15^0'=b!39^0+c!38^0, c!16^0'=d!40^0, d!17^0'=-c!38^0-d!40^0, e!18^0'=e!49^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 0<=nondet!13^1_1 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 0<=b!39^0+c!38^0 && c!38^0+d!40^0<=-c!38^0 && 1+e!49^0-c!38^0+d!47^0-d!40^0<=0 && 1+c!38^0+d!40^0<=0 && -c!48^0-d!47^0+d!40^0==0 && -c!48^0-c!38^0==0 && 1+e!49^0<=0 && 0<=c!48^0 ], cost: 12 90: l11 -> l4 : a!14^0'=-a!52^0+a!32^0-e!50^0+b!33^0, b!15^0'=-a!32^0-b!33^0, c!16^0'=b!35^0+c!37^0, d!17^0'=d!51^0+e!50^0, e!18^0'=a!52^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!52^0 && 0<=-a!52^0+a!32^0-e!50^0+b!33^0 && d!51^0<=b!35^0-a!32^0+c!37^0-b!33^0 && 1+e!50^0<=0 && 0<=b!35^0-a!32^0+c!37^0-b!33^0 && 0<=d!51^0 && 1+a!52^0+e!50^0<=0 && -a!52^0+a!32^0-e!50^0==0 && a!52^0-a!32^0-e!34^0==0 && 1+a!32^0+b!33^0<=0 && -b!35^0-a!52^0+a!32^0-a!36^0-e!50^0+b!33^0==0 && -a!52^0-a!36^0-e!50^0==0 ], cost: 12 91: l11 -> l4 : a!14^0'=b!39^0+c!38^0, b!15^0'=-a!52^0-b!39^0-c!38^0-e!50^0, c!16^0'=a!52^0+b!39^0+e!50^0, d!17^0'=c!38^0+e!50^0+d!40^0, e!18^0'=a!52^0, nondet!13^0'=nondet!13^post_3, [ 0<=a!52^0 && 0<=b!39^0 && 1+c!38^0<=d!40^0 && 1+c!38^0<=0 && 0<=b!39^0+c!38^0 && c!38^0+d!40^0<=-c!38^0 && 1+e!50^0<=0 && 0<=c!38^0+d!40^0 && -d!51^0+c!38^0+d!40^0==0 && 1+a!52^0+e!50^0<=0 && -a!52^0+a!32^0-e!50^0==0 && a!52^0-a!32^0+b!39^0+c!38^0+e!50^0-b!33^0==0 && a!52^0-a!32^0-e!34^0==0 && 1+a!52^0+b!39^0+c!38^0+e!50^0<=0 && -b!35^0+b!39^0-a!36^0+c!38^0==0 && -a!52^0-a!36^0-e!50^0==0 && -b!35^0+a!52^0-c!37^0+b!39^0+e!50^0==0 ], cost: 16 92: l11 -> l4 : a!14^0'=b!35^0+a!36^0, b!15^0'=-b!39^0-c!38^0, c!16^0'=-c!48^0+b!39^0+c!38^0-d!47^0, d!17^0'=c!48^0, e!18^0'=e!49^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=-c!48^0+b!39^0+c!38^0-d!47^0 && d!47^0<=c!48^0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!47^0<=0 && 1+c!48^0+d!47^0<=-d!47^0 && 1+c!48^0+d!47^0<=0 && -c!48^0+c!38^0-d!47^0==0 && c!48^0-c!38^0-d!40^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!48^0-c!37^0+b!39^0+c!38^0-d!47^0==0 ], cost: 14 93: l11 -> l4 : a!14^0'=c!48^0+b!33^0+d!47^0, b!15^0'=-a!32^0-c!48^0-b!33^0-d!47^0, c!16^0'=a!32^0+b!33^0, d!17^0'=c!48^0, e!18^0'=a!32^0+e!34^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 1+a!32^0<=0 && 0<=a!32^0+b!33^0 && d!47^0<=c!48^0 && 1+a!32^0+e!34^0<=0 && 0<=c!48^0 && 1+d!47^0<=0 && a!32^0-e!49^0+e!34^0==0 && 1+e!49^0<=0 && 1+c!48^0+d!47^0<=-d!47^0 && 1+c!48^0+d!47^0<=0 && a!32^0+c!48^0-b!39^0-c!38^0+b!33^0+d!47^0==0 && a!32^0-b!39^0+b!33^0==0 && c!48^0-c!38^0-d!40^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+a!32^0+c!48^0+b!33^0+d!47^0<=0 && -b!35^0+c!48^0-a!36^0+b!33^0+d!47^0==0 && -a!32^0-a!36^0==0 && -b!35^0+a!32^0-c!37^0+b!33^0==0 ], cost: 16 94: l11 -> l4 : a!14^0'=-b!35^0-a!36^0, b!15^0'=b!35^0-b!39^0+a!36^0-c!38^0, c!16^0'=-c!48^0+b!39^0+c!38^0-d!47^0, d!17^0'=c!48^0, e!18^0'=b!35^0+e!49^0+a!36^0+d!47^0, nondet!13^0'=nondet!13^post_3, [ 0<=b!35^0-b!39^0+a!36^0-c!38^0 && 0<=-c!48^0+b!39^0+c!38^0-d!47^0 && d!47^0<=c!48^0 && 1+e!49^0<=0 && 0<=c!48^0 && 1+d!47^0<=0 && 1+c!48^0+d!47^0<=-d!47^0 && 1+c!48^0+d!47^0<=0 && -c!48^0+c!38^0-d!47^0==0 && c!48^0-c!38^0-d!40^0==0 && 1+c!38^0<=d!40^0 && 0<=b!39^0 && 1+b!39^0+c!38^0<=0 && b!35^0-b!39^0-c!38^0==0 && -b!35^0-c!48^0-c!37^0+b!39^0+c!38^0-d!47^0==0 && 1+b!35^0+a!36^0<=0 && -b!35^0+a!32^0-a!36^0==0 && b!35^0-a!32^0-b!39^0+a!36^0-c!38^0-b!33^0==0 && b!35^0-a!32^0+e!49^0+a!36^0-e!34^0+d!47^0==0 ], cost: 16 Removed unreachable locations (and leaf rules with constant cost): Start location: l11 ### Computing asymptotic complexity ### Fully simplified ITS problem Start location: l11 Obtained the following overall complexity (w.r.t. the length of the input n): Complexity: Constant Cpx degree: 0 Solved cost: 1 Rule cost: 1 Rule guard: [ a!14^0==a!14^post_19 && a!32^0==a!32^post_19 && a!36^0==a!36^post_19 && a!43^0==a!43^post_19 && a!52^0==a!52^post_19 && b!15^0==b!15^post_19 && b!33^0==b!33^post_19 && b!35^0==b!35^post_19 && b!39^0==b!39^post_19 && b!45^0==b!45^post_19 && c!16^0==c!16^post_19 && c!37^0==c!37^post_19 && c!38^0==c!38^post_19 && c!44^0==c!44^post_19 && c!48^0==c!48^post_19 && d!17^0==d!17^post_19 && d!40^0==d!40^post_19 && d!42^0==d!42^post_19 && d!46^0==d!46^post_19 && d!47^0==d!47^post_19 && d!51^0==d!51^post_19 && e!18^0==e!18^post_19 && e!34^0==e!34^post_19 && e!41^0==e!41^post_19 && e!49^0==e!49^post_19 && e!50^0==e!50^post_19 && nondet!13^0==nondet!13^post_19 && result!12^0==result!12^post_19 && temp0!19^0==temp0!19^post_19 ] WORST_CASE(Omega(1),?)