/export/starexec/sandbox/solver/bin/starexec_run_termcomp17 /export/starexec/sandbox/benchmark/theBenchmark.smt2 /export/starexec/sandbox/output/output_files


--------------------------------------------------------------------------------


NO

Solver Timeout: 4
Global Timeout: 300
Maximum number of concurrent processes: 900
No parsing errors!
Init Location: 0
Transitions:
<l0, l10, true>
<l1, l2, ((0 + dobreak^0) <= 0) /\ (undef6 = 1) /\ (undef3 = undef3), par{A^0 -> 0, __rho_1_^0 -> undef3, n^0 -> (0 + undef3)}>
<l1, l3, (1 <= (0 + dobreak^0))>
<l4, l1, true>
<l2, l5, true>
<l6, l7, true>
<l3, l8, true>
<l8, l3, true>
<l5, l2, (1 <= (0 + n^0)), par{n^0 -> (~(1) + n^0)}>
<l5, l4, ((0 + n^0) <= 0) /\ (undef47 = 1) /\ (undef45 = undef45), par{R^0 -> 0, dobreak^0 -> undef45}>
<l9, l4, (undef51 = undef51), par{A^0 -> 0, R^0 -> 0, dobreak^0 -> undef51}>
<l10, l9, true>

Fresh variables:
undef3, undef6, undef45, undef47, undef51, 

Undef variables:
undef3, undef6, undef45, undef47, undef51, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

Preprocessed LLVMGraph
Init Location: 0
Transitions:
<l0, l2, (undef51 = undef51) /\ ((0 + undef51) <= 0) /\ (undef6 = 1) /\ (undef3 = undef3), par{n^0 -> (0 + undef3)}>
<l0, l3, (undef51 = undef51) /\ (1 <= (0 + undef51))>
<l2, l2, (1 <= (0 + n^0)), par{n^0 -> (~(1) + n^0)}>
<l2, l2, ((0 + n^0) <= 0) /\ (undef47 = 1) /\ (undef45 = undef45) /\ ((0 + undef45) <= 0) /\ (undef6 = 1) /\ (undef3 = undef3), par{n^0 -> (0 + undef3)}>
<l2, l3, ((0 + n^0) <= 0) /\ (undef47 = 1) /\ (undef45 = undef45) /\ (1 <= (0 + undef45))>
<l3, l3, true>

Fresh variables:
undef3, undef6, undef45, undef47, undef51, 

Undef variables:
undef3, undef6, undef45, undef47, undef51, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

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

Init Location: 0
Graph 0:
Transitions:
Variables:

Graph 1:
Transitions:
<l2, l2, 1 <= n^0, {n^0 -> -1 + n^0, rest remain the same}>
<l2, l2, n^0 <= 0 /\ undef45 <= 0 /\ undef6 = 1 /\ undef47 = 1, {n^0 -> undef3, rest remain the same}>
Variables:
n^0

Graph 2:
Transitions:
<l3, l3, true, {all remain the same}>
Variables:

Precedence: 
Graph 0

Graph 1
<l0, l2, undef51 <= 0 /\ undef6 = 1, {n^0 -> undef3, rest remain the same}>

Graph 2
<l0, l3, 1 <= undef51, {all remain the same}>
<l2, l3, n^0 <= 0 /\ 1 <= undef45 /\ undef47 = 1, {all remain the same}>

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

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

Proving termination of subgraph 0
Proving termination of subgraph 1
Checking unfeasibility...
Time used: 0.002528

Checking conditional termination of SCC {l2}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.000854s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003472s
[18968 : 18969]
[18968 : 18970]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008394s
Time used: 0.008005
Termination failed. Trying to show unreachability...
Proving unreachability of entry: <l0, l2, undef51 <= 0 /\ undef6 = 1, {n^0 -> undef3, rest remain the same}>

LOG: CALL check - Post:1 <= 0 - Process 1
* Exit transition: <l0, l2, undef51 <= 0 /\ undef6 = 1, {n^0 -> undef3, rest remain the same}>
* Postcondition  : 1 <= 0

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.000773s
> Postcondition is not implied!

LOG: RETURN check - Elapsed time: 0.000860s
Cannot prove unreachability

[18968 : 18974]
[18968 : 18975]
Successful child: 18974

Program does NOT terminate