YES

Solver Timeout: 4
Global Timeout: 60
No parsing errors!
Init Location: 0
Transitions:
<l0, l7, true>
<l1, l2, (undef3 = undef3) /\ (undef4 = undef4), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> undef3, oldX3^0 -> undef4, x0^0 -> (0 + undef3), x1^0 -> (0 + undef4)}>
<l1, l3, (undef7 = (0 + x0^0)) /\ (undef8 = (0 + x1^0)), par{oldX0^0 -> undef7, oldX1^0 -> undef8, x0^0 -> (~(1) + undef7), x1^0 -> (~(1) + undef8)}>
<l4, l2, (undef13 = (0 + x0^0)) /\ (undef14 = (0 + x1^0)) /\ (undef15 = undef15) /\ (undef16 = undef16) /\ ((0 + undef13) <= 0) /\ (0 <= (0 + undef13)) /\ ((0 + undef14) <= 0) /\ (0 <= (0 + undef14)), par{oldX0^0 -> undef13, oldX1^0 -> undef14, oldX2^0 -> undef15, oldX3^0 -> undef16, x0^0 -> (0 + undef15), x1^0 -> (0 + undef16)}>
<l4, l2, (undef20 = (0 + x1^0)) /\ (undef21 = undef21) /\ (undef22 = undef22) /\ (1 <= (0 + undef20)), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> undef20, oldX2^0 -> undef21, oldX3^0 -> undef22, x0^0 -> (0 + undef21), x1^0 -> (0 + undef22)}>
<l4, l2, (undef26 = (0 + x1^0)) /\ (undef27 = undef27) /\ (undef28 = undef28) /\ ((1 + undef26) <= 0), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> undef26, oldX2^0 -> undef27, oldX3^0 -> undef28, x0^0 -> (0 + undef27), x1^0 -> (0 + undef28)}>
<l4, l2, (undef31 = (0 + x0^0)) /\ (undef33 = undef33) /\ (undef34 = undef34) /\ (1 <= (0 + undef31)), par{oldX0^0 -> undef31, oldX1^0 -> (0 + x1^0), oldX2^0 -> undef33, oldX3^0 -> undef34, x0^0 -> (0 + undef33), x1^0 -> (0 + undef34)}>
<l4, l2, (undef37 = (0 + x0^0)) /\ (undef39 = undef39) /\ (undef40 = undef40) /\ ((1 + undef37) <= 0), par{oldX0^0 -> undef37, oldX1^0 -> (0 + x1^0), oldX2^0 -> undef39, oldX3^0 -> undef40, x0^0 -> (0 + undef39), x1^0 -> (0 + undef40)}>
<l5, l1, (undef43 = (0 + x0^0)) /\ (undef44 = (0 + x1^0)) /\ (1 <= (0 + undef43)) /\ (1 <= (0 + undef44)), par{oldX0^0 -> undef43, oldX1^0 -> undef44, x0^0 -> (0 + undef43), x1^0 -> (0 + undef44)}>
<l5, l4, (undef49 = (0 + x0^0)) /\ (undef50 = (0 + x1^0)) /\ ((0 + undef50) <= 0), par{oldX0^0 -> undef49, oldX1^0 -> undef50, x0^0 -> (0 + undef49), x1^0 -> (0 + undef50)}>
<l5, l4, (undef55 = (0 + x0^0)) /\ (undef56 = (0 + x1^0)) /\ ((0 + undef55) <= 0), par{oldX0^0 -> undef55, oldX1^0 -> undef56, x0^0 -> (0 + undef55), x1^0 -> (0 + undef56)}>
<l3, l5, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)), par{oldX0^0 -> undef61, oldX1^0 -> undef62, x0^0 -> (0 + undef61), x1^0 -> (0 + undef62)}>
<l6, l2, true>
<l6, l1, true>
<l6, l4, true>
<l6, l5, true>
<l6, l3, true>
<l7, l6, true>

Fresh variables:
undef3, undef4, undef7, undef8, undef13, undef14, undef15, undef16, undef20, undef21, undef22, undef26, undef27, undef28, undef31, undef33, undef34, undef37, undef39, undef40, undef43, undef44, undef49, undef50, undef55, undef56, undef61, undef62, 

Undef variables:
undef3, undef4, undef7, undef8, undef13, undef14, undef15, undef16, undef20, undef21, undef22, undef26, undef27, undef28, undef31, undef33, undef34, undef37, undef39, undef40, undef43, undef44, undef49, undef50, undef55, undef56, undef61, undef62, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

Preprocessed LLVMGraph
Init Location: 0
Transitions:
<l0, l2, true>
<l0, l1, true>
<l0, l4, true>
<l0, l1, (undef43 = (0 + x0^0)) /\ (undef44 = (0 + x1^0)) /\ (1 <= (0 + undef43)) /\ (1 <= (0 + undef44)), par{x0^0 -> (0 + undef43), x1^0 -> (0 + undef44)}>
<l0, l4, (undef49 = (0 + x0^0)) /\ (undef50 = (0 + x1^0)) /\ ((0 + undef50) <= 0), par{x0^0 -> (0 + undef49), x1^0 -> (0 + undef50)}>
<l0, l4, (undef55 = (0 + x0^0)) /\ (undef56 = (0 + x1^0)) /\ ((0 + undef55) <= 0), par{x0^0 -> (0 + undef55), x1^0 -> (0 + undef56)}>
<l0, l1, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)) /\ (undef43 = (0 + (0 + undef61))) /\ (undef44 = (0 + (0 + undef62))) /\ (1 <= (0 + undef43)) /\ (1 <= (0 + undef44)), par{x0^0 -> (0 + undef43), x1^0 -> (0 + undef44)}>
<l0, l4, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)) /\ (undef49 = (0 + (0 + undef61))) /\ (undef50 = (0 + (0 + undef62))) /\ ((0 + undef50) <= 0), par{x0^0 -> (0 + undef49), x1^0 -> (0 + undef50)}>
<l0, l4, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)) /\ (undef55 = (0 + (0 + undef61))) /\ (undef56 = (0 + (0 + undef62))) /\ ((0 + undef55) <= 0), par{x0^0 -> (0 + undef55), x1^0 -> (0 + undef56)}>
<l1, l2, (undef3 = undef3) /\ (undef4 = undef4), par{x0^0 -> (0 + undef3), x1^0 -> (0 + undef4)}>
<l1, l1, (undef7 = (0 + x0^0)) /\ (undef8 = (0 + x1^0)) /\ (undef61 = (0 + (~(1) + undef7))) /\ (undef62 = (0 + (~(1) + undef8))) /\ (undef43 = (0 + (0 + undef61))) /\ (undef44 = (0 + (0 + undef62))) /\ (1 <= (0 + undef43)) /\ (1 <= (0 + undef44)), par{x0^0 -> (0 + undef43), x1^0 -> (0 + undef44)}>
<l1, l4, (undef7 = (0 + x0^0)) /\ (undef8 = (0 + x1^0)) /\ (undef61 = (0 + (~(1) + undef7))) /\ (undef62 = (0 + (~(1) + undef8))) /\ (undef49 = (0 + (0 + undef61))) /\ (undef50 = (0 + (0 + undef62))) /\ ((0 + undef50) <= 0), par{x0^0 -> (0 + undef49), x1^0 -> (0 + undef50)}>
<l1, l4, (undef7 = (0 + x0^0)) /\ (undef8 = (0 + x1^0)) /\ (undef61 = (0 + (~(1) + undef7))) /\ (undef62 = (0 + (~(1) + undef8))) /\ (undef55 = (0 + (0 + undef61))) /\ (undef56 = (0 + (0 + undef62))) /\ ((0 + undef55) <= 0), par{x0^0 -> (0 + undef55), x1^0 -> (0 + undef56)}>
<l4, l2, (undef13 = (0 + x0^0)) /\ (undef14 = (0 + x1^0)) /\ (undef15 = undef15) /\ (undef16 = undef16) /\ ((0 + undef13) <= 0) /\ (0 <= (0 + undef13)) /\ ((0 + undef14) <= 0) /\ (0 <= (0 + undef14)), par{x0^0 -> (0 + undef15), x1^0 -> (0 + undef16)}>
<l4, l2, (undef20 = (0 + x1^0)) /\ (undef21 = undef21) /\ (undef22 = undef22) /\ (1 <= (0 + undef20)), par{x0^0 -> (0 + undef21), x1^0 -> (0 + undef22)}>
<l4, l2, (undef26 = (0 + x1^0)) /\ (undef27 = undef27) /\ (undef28 = undef28) /\ ((1 + undef26) <= 0), par{x0^0 -> (0 + undef27), x1^0 -> (0 + undef28)}>
<l4, l2, (undef31 = (0 + x0^0)) /\ (undef33 = undef33) /\ (undef34 = undef34) /\ (1 <= (0 + undef31)), par{x0^0 -> (0 + undef33), x1^0 -> (0 + undef34)}>
<l4, l2, (undef37 = (0 + x0^0)) /\ (undef39 = undef39) /\ (undef40 = undef40) /\ ((1 + undef37) <= 0), par{x0^0 -> (0 + undef39), x1^0 -> (0 + undef40)}>

Fresh variables:
undef3, undef4, undef7, undef8, undef13, undef14, undef15, undef16, undef20, undef21, undef22, undef26, undef27, undef28, undef31, undef33, undef34, undef37, undef39, undef40, undef43, undef44, undef49, undef50, undef55, undef56, undef61, undef62, 

Undef variables:
undef3, undef4, undef7, undef8, undef13, undef14, undef15, undef16, undef20, undef21, undef22, undef26, undef27, undef28, undef31, undef33, undef34, undef37, undef39, undef40, undef43, undef44, undef49, undef50, undef55, undef56, undef61, undef62, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

*************************************************************
*******************************************************************************************
***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
*******************************************************************************************

Init Location: 0
Graph 0:
Transitions:
Variables:

Graph 1:
Transitions:
<l1, l1, 1 <= undef43 /\ 1 <= undef44 /\ x0^0 = undef7 /\ x1^0 = undef8 /\ undef43 = undef61 /\ undef44 = undef62 /\ undef7 = 1 + undef61 /\ undef8 = 1 + undef62, {x0^0 -> undef43, x1^0 -> undef44, rest remain the same}>
Variables:
x0^0, x1^0

Graph 2:
Transitions:
Variables:

Graph 3:
Transitions:
Variables:

Precedence: 
Graph 0

Graph 1
<l0, l1, true, {all remain the same}>
<l0, l1, 1 <= undef43 /\ 1 <= undef44 /\ x0^0 = undef43 /\ x1^0 = undef44, {x0^0 -> undef43, x1^0 -> undef44, rest remain the same}>
<l0, l1, 1 <= undef43 /\ 1 <= undef44 /\ x0^0 = undef61 /\ x1^0 = undef62 /\ undef43 = undef61 /\ undef44 = undef62, {x0^0 -> undef43, x1^0 -> undef44, rest remain the same}>

Graph 2
<l0, l4, true, {all remain the same}>
<l0, l4, undef50 <= 0 /\ x0^0 = undef49 /\ x1^0 = undef50, {x0^0 -> undef49, x1^0 -> undef50, rest remain the same}>
<l0, l4, undef55 <= 0 /\ x0^0 = undef55 /\ x1^0 = undef56, {x0^0 -> undef55, x1^0 -> undef56, rest remain the same}>
<l0, l4, undef50 <= 0 /\ x0^0 = undef61 /\ x1^0 = undef62 /\ undef49 = undef61 /\ undef50 = undef62, {x0^0 -> undef49, x1^0 -> undef50, rest remain the same}>
<l0, l4, undef55 <= 0 /\ x0^0 = undef61 /\ x1^0 = undef62 /\ undef55 = undef61 /\ undef56 = undef62, {x0^0 -> undef55, x1^0 -> undef56, rest remain the same}>
<l1, l4, undef50 <= 0 /\ x0^0 = undef7 /\ x1^0 = undef8 /\ undef49 = undef61 /\ undef50 = undef62 /\ undef7 = 1 + undef61 /\ undef8 = 1 + undef62, {x0^0 -> undef49, x1^0 -> undef50, rest remain the same}>
<l1, l4, undef55 <= 0 /\ x0^0 = undef7 /\ x1^0 = undef8 /\ undef55 = undef61 /\ undef56 = undef62 /\ undef7 = 1 + undef61 /\ undef8 = 1 + undef62, {x0^0 -> undef55, x1^0 -> undef56, rest remain the same}>

Graph 3
<l0, l2, true, {all remain the same}>
<l1, l2, true, {x0^0 -> undef3, x1^0 -> undef4, rest remain the same}>
<l4, l2, x0^0 = undef13 /\ x1^0 = undef14 /\ undef13 = 0 /\ undef14 = 0, {x0^0 -> undef15, x1^0 -> undef16, rest remain the same}>
<l4, l2, 1 <= undef20 /\ x1^0 = undef20, {x0^0 -> undef21, x1^0 -> undef22, rest remain the same}>
<l4, l2, 1 + undef26 <= 0 /\ x1^0 = undef26, {x0^0 -> undef27, x1^0 -> undef28, rest remain the same}>
<l4, l2, 1 <= undef31 /\ x0^0 = undef31, {x0^0 -> undef33, x1^0 -> undef34, rest remain the same}>
<l4, l2, 1 + undef37 <= 0 /\ x0^0 = undef37, {x0^0 -> undef39, x1^0 -> undef40, rest remain the same}>

Map Locations to Subgraph:
( 0 , 0 )
( 1 , 1 )
( 2 , 3 )
( 4 , 2 )

*******************************************************************************************
********************************    CHECKING ASSERTIONS    ********************************
*******************************************************************************************

Proving termination of subgraph 0
Proving termination of subgraph 1
Checking unfeasibility...
Time used: 0.002973

Checking conditional termination of SCC {l1}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001298s
Ranking function: -2 + x0^0
New Graphs: 
Proving termination of subgraph 2
Analyzing SCC {l4}...
No cycles found.

Proving termination of subgraph 3
Analyzing SCC {l2}...
No cycles found.

Program Terminates