6.74/2.49	NO
6.74/2.51	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
6.74/2.51	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
6.74/2.51	
6.74/2.51	
6.74/2.51	Termination of the given C Problem could be disproven:
6.74/2.51	
6.74/2.51	(0) C Problem
6.74/2.51	(1) CToLLVMProof [EQUIVALENT, 163 ms]
6.74/2.51	(2) LLVM problem
6.74/2.51	(3) LLVMToTerminationGraphProof [EQUIVALENT, 284 ms]
6.74/2.51	(4) LLVM Symbolic Execution Graph
6.74/2.51	(5) LLVMNonterminationProof [COMPLETE, 58 ms]
6.74/2.51	(6) NO
6.74/2.51	
6.74/2.51	
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(0)
6.74/2.51	Obligation:
6.74/2.51	c file /export/starexec/sandbox/benchmark/theBenchmark.c
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(1) CToLLVMProof (EQUIVALENT)
6.74/2.51	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(2)
6.74/2.51	Obligation:
6.74/2.51	LLVM Problem
6.74/2.51	
6.74/2.51	Aliases:
6.74/2.51	
6.74/2.51	Data layout:
6.74/2.51	
6.74/2.51	"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
6.74/2.51	
6.74/2.51	Machine:
6.74/2.51	
6.74/2.51	"x86_64-pc-linux-gnu"
6.74/2.51	
6.74/2.51	Type definitions:
6.74/2.51	
6.74/2.51	Global variables:
6.74/2.51	
6.74/2.51	Function declarations and definitions:
6.74/2.51	
6.74/2.51	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
6.74/2.51	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
6.74/2.51		0:
6.74/2.51			%1 = alloca i32, align 4
6.74/2.51			%i = alloca i32, align 4
6.74/2.51			store 0, %1
6.74/2.51			%2 = call i32 @__VERIFIER_nondet_int()
6.74/2.51			store %2, %i
6.74/2.51			br %3
6.74/2.51		3:
6.74/2.51			%4 = load %i
6.74/2.51			%5 = add %4 1
6.74/2.51			store %5, %i
6.74/2.51			br %3
6.74/2.51		6:
6.74/2.51			%7 = load %1
6.74/2.51			ret %7
6.74/2.51	
6.74/2.51	
6.74/2.51	Analyze Termination of all function calls matching the pattern:
6.74/2.51	main()
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(3) LLVMToTerminationGraphProof (EQUIVALENT)
6.74/2.51	Constructed symbolic execution graph for LLVM program and proved memory safety.
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(4)
6.74/2.51	Obligation:
6.74/2.51	SE Graph
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(5) LLVMNonterminationProof (COMPLETE)
6.74/2.51	Proved nontermination with the following witness:
6.74/2.51	
6.74/2.51	State #39 with references set to {}.
6.74/2.51	Nondeterministic instruction %1 = alloca i32, align 4 in node #39 yields value 1.
6.74/2.51	Nondeterministic instruction %i = alloca i32, align 4 in node #40 yields value 9.
6.74/2.51	Nondeterministic instruction %2 = call i32 @__VERIFIER_nondet_int() in node #42 yields value (-8).
6.74/2.51	
6.74/2.51	----------------------------------------
6.74/2.51	
6.74/2.51	(6)
6.74/2.51	NO
7.25/2.59	EOF