YES Solver Timeout: 4 Global Timeout: 300 Maximum number of concurrent processes: 900 ******************************************************************************************* *********************** UNPROCESSED TRANSITION SYSTEMS PER FUNCTION *********************** ******************************************************************************************* List of LLVMGraphs + assumeNodes + staticAssertNodes [1] : +++++++++++++++++++++++++++++++ main +++++++++++++++++++++++++++++++ + + Init Location: 0 Transitions: 0, main_x -> ¿functionCall(__VERIFIER_nondet_int), main_c -> 1}> 0))> 0)> 100)> 100))> (main_x - 10), main_c -> (main_c - 1)}> (main_x + 11), main_c -> (main_c + 1)}> 0}> Fresh variables: Undef variables: Abstraction variables: Exit nodes: Accepting locations: Asserts: + Assume Nodes [0]: ++++++++++++++++++++++++++++++++++++++++++++++++ + Static Assert Nodes [0]: +++++++++++++++++++++++++++++++++++++++++ + After preprocess (paralelization): ++++++++++++++++++++++++++++++ Init Location: 0 Transitions: 0}> ¿functionCall(__VERIFIER_nondet_int)}> varCall_1, main_c -> 1}> 0)> 0))> 100)> 100))> (main_x - 10), main_c -> (main_c - 1)}> (main_x + 11), main_c -> (main_c + 1)}> 0}> Fresh variables: Undef variables: Abstraction variables: Exit nodes: 10, Accepting locations: Asserts: + + +++++++++++++++++++++++++++++++ main +++++++++++++++++++++++++++++++ Function Return and Parameters Information [2 functions]: function name: __VERIFIER_nondet_int [1 return + 0 parameters] demangled: __VERIFIER_nondet_int __VERIFIER_nondet_int__func_return_ [function result] : int function name: main [1 return + 0 parameters] demangled: main main__func_return_ [function result] : int AST Ident Scanner Information [4 idents]: __VERIFIER_nondet_int | function | [integer, ()] | | main | function | [integer, ()] | x | local variable | integer | | c | local variable | integer | | Main function: main Preprocessed LLVMGraph Init Location: 0 Transitions: 0) /\ (main_x > 100), par{main_x -> (main_x - 10), main_c -> (main_c - 1)}> 0) /\ not((main_x > 100)), par{main_x -> (main_x + 11), main_c -> (main_c + 1)}> 0))> Fresh variables: undef2, Undef variables: undef2, Abstraction variables: Exit nodes: 10, Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: -10 + main_x, main_c -> -1 + main_c, rest remain the same}> 11 + main_x, main_c -> 1 + main_c, rest remain the same}> Variables: main_x, main_c Graph 2: Transitions: Variables: Precedence: Graph 0 Graph 1 Graph 2 Map Locations to Subgraph: ( 0 , 0 ) ( 2 , 1 ) ( 10 , 2 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.088443 Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000745s Ranking function: 9270 - 103*main_x + 1030*main_c New Graphs: Transitions: -10 + main_x, main_c -> -1 + main_c, rest remain the same}> Variables: main_x, main_c Checking conditional termination of SCC {l2}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000298s Ranking function: (~(101) / 10) + (1 / 10)*main_x New Graphs: Proving termination of subgraph 2 Analyzing SCC {l10}... No cycles found. Program Terminates