7.54/2.76	NO
7.88/2.77	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
7.88/2.77	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
7.88/2.77	
7.88/2.77	
7.88/2.77	Termination of the given C Problem could be disproven:
7.88/2.77	
7.88/2.77	(0) C Problem
7.88/2.77	(1) CToLLVMProof [EQUIVALENT, 176 ms]
7.88/2.77	(2) LLVM problem
7.88/2.77	(3) LLVMToTerminationGraphProof [EQUIVALENT, 523 ms]
7.88/2.77	(4) LLVM Symbolic Execution Graph
7.88/2.77	(5) LLVMNonterminationProof [COMPLETE, 33 ms]
7.88/2.77	(6) NO
7.88/2.77	
7.88/2.77	
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(0)
7.88/2.77	Obligation:
7.88/2.77	c file /export/starexec/sandbox/benchmark/theBenchmark.c
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(1) CToLLVMProof (EQUIVALENT)
7.88/2.77	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(2)
7.88/2.77	Obligation:
7.88/2.77	LLVM Problem
7.88/2.77	
7.88/2.77	Aliases:
7.88/2.77	
7.88/2.77	Data layout:
7.88/2.77	
7.88/2.77	"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"
7.88/2.77	
7.88/2.77	Machine:
7.88/2.77	
7.88/2.77	"x86_64-pc-linux-gnu"
7.88/2.77	
7.88/2.77	Type definitions:
7.88/2.77	
7.88/2.77	Global variables:
7.88/2.77	
7.88/2.77	Function declarations and definitions:
7.88/2.77	
7.88/2.77	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
7.88/2.77	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
7.88/2.77		0:
7.88/2.77			%1 = alloca i32, align 4
7.88/2.77			%x = alloca i32, align 4
7.88/2.77			store 0, %1
7.88/2.77			%2 = call i32 @__VERIFIER_nondet_int()
7.88/2.77			store %2, %x
7.88/2.77			br %3
7.88/2.77		3:
7.88/2.77			%4 = load %x
7.88/2.77			%5 = icmp sle %4 10
7.88/2.77			br %5, %6, %13
7.88/2.77		6:
7.88/2.77			%7 = load %x
7.88/2.77			%8 = icmp sgt %7 6
7.88/2.77			br %8, %9, %12
7.88/2.77		9:
7.88/2.77			%10 = load %x
7.88/2.77			%11 = add %10 2
7.88/2.77			store %11, %x
7.88/2.77			br %12
7.88/2.77		12:
7.88/2.77			br %3
7.88/2.77		13:
7.88/2.77			ret 0
7.88/2.77	
7.88/2.77	
7.88/2.77	Analyze Termination of all function calls matching the pattern:
7.88/2.77	main()
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(3) LLVMToTerminationGraphProof (EQUIVALENT)
7.88/2.77	Constructed symbolic execution graph for LLVM program and proved memory safety.
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(4)
7.88/2.77	Obligation:
7.88/2.77	SE Graph
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(5) LLVMNonterminationProof (COMPLETE)
7.88/2.77	Proved nontermination with the following witness:
7.88/2.77	
7.88/2.77	State #57 with references set to {}.
7.88/2.77	Nondeterministic instruction %1 = alloca i32, align 4 in node #57 yields value 16.
7.88/2.77	Nondeterministic instruction %x = alloca i32, align 4 in node #58 yields value 12.
7.88/2.77	Nondeterministic instruction %2 = call i32 @__VERIFIER_nondet_int() in node #60 yields value (-24).
7.88/2.77	
7.88/2.77	----------------------------------------
7.88/2.77	
7.88/2.77	(6)
7.88/2.77	NO
7.92/2.81	EOF