5.48/2.39	YES
5.72/2.40	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
5.72/2.40	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
5.72/2.40	
5.72/2.40	
5.72/2.40	Termination of the given C Problem could be proven:
5.72/2.40	
5.72/2.40	(0) C Problem
5.72/2.40	(1) CToLLVMProof [EQUIVALENT, 172 ms]
5.72/2.40	(2) LLVM problem
5.72/2.40	(3) LLVMToTerminationGraphProof [EQUIVALENT, 581 ms]
5.72/2.40	(4) LLVM Symbolic Execution Graph
5.72/2.40	(5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms]
5.72/2.40	(6) TRUE
5.72/2.40	
5.72/2.40	
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(0)
5.72/2.40	Obligation:
5.72/2.40	c file /export/starexec/sandbox/benchmark/theBenchmark.c
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(1) CToLLVMProof (EQUIVALENT)
5.72/2.40	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(2)
5.72/2.40	Obligation:
5.72/2.40	LLVM Problem
5.72/2.40	
5.72/2.40	Aliases:
5.72/2.40	
5.72/2.40	Data layout:
5.72/2.40	
5.72/2.40	"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"
5.72/2.40	
5.72/2.40	Machine:
5.72/2.40	
5.72/2.40	"x86_64-pc-linux-gnu"
5.72/2.40	
5.72/2.40	Type definitions:
5.72/2.40	
5.72/2.40	Global variables:
5.72/2.40	
5.72/2.40	Function declarations and definitions:
5.72/2.40	
5.72/2.40	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
5.72/2.40	*BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
5.72/2.40		0:
5.72/2.40			%1 = alloca i32, align 4
5.72/2.40			%2 = alloca i32, align 4
5.72/2.40			%x_ref = alloca *i32, align 8
5.72/2.40			%y_ref = alloca *i32, align 8
5.72/2.40			%c = alloca *i32, align 8
5.72/2.40			store %x, %1
5.72/2.40			store %y, %2
5.72/2.40			%3 = alloca i8, numElementsLit: 4
5.72/2.40			%4 = bitcast *i8 %3 to *i32
5.72/2.40			store %4, %x_ref
5.72/2.40			%5 = alloca i8, numElementsLit: 4
5.72/2.40			%6 = bitcast *i8 %5 to *i32
5.72/2.40			store %6, %y_ref
5.72/2.40			%7 = alloca i8, numElementsLit: 4
5.72/2.40			%8 = bitcast *i8 %7 to *i32
5.72/2.40			store %8, %c
5.72/2.40			%9 = load %1
5.72/2.40			%10 = load %x_ref
5.72/2.40			store %9, %10
5.72/2.40			%11 = load %2
5.72/2.40			%12 = load %y_ref
5.72/2.40			store %11, %12
5.72/2.40			%13 = load %c
5.72/2.40			store 0, %13
5.72/2.40			br %14
5.72/2.40		14:
5.72/2.40			%15 = load %x_ref
5.72/2.40			%16 = load %15
5.72/2.40			%17 = load %y_ref
5.72/2.40			%18 = load %17
5.72/2.40			%19 = icmp eq %16 %18
5.72/2.40			%20 = xor %19 1
5.72/2.40			br %20, %21, %42
5.72/2.40		21:
5.72/2.40			%22 = load %x_ref
5.72/2.40			%23 = load %22
5.72/2.40			%24 = load %y_ref
5.72/2.40			%25 = load %24
5.72/2.40			%26 = icmp sgt %23 %25
5.72/2.40			br %26, %27, %32
5.72/2.40		27:
5.72/2.40			%28 = load %y_ref
5.72/2.40			%29 = load %28
5.72/2.40			%30 = add %29 1
5.72/2.40			%31 = load %y_ref
5.72/2.40			store %30, %31
5.72/2.40			br %37
5.72/2.40		32:
5.72/2.40			%33 = load %x_ref
5.72/2.40			%34 = load %33
5.72/2.40			%35 = add %34 1
5.72/2.40			%36 = load %x_ref
5.72/2.40			store %35, %36
5.72/2.40			br %37
5.72/2.40		37:
5.72/2.40			%38 = load %c
5.72/2.40			%39 = load %38
5.72/2.40			%40 = add %39 1
5.72/2.40			%41 = load %c
5.72/2.40			store %40, %41
5.72/2.40			br %14
5.72/2.40		42:
5.72/2.40			%43 = load %c
5.72/2.40			%44 = load %43
5.72/2.40			ret %44
5.72/2.40	
5.72/2.40	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
5.72/2.40		0:
5.72/2.40			%1 = alloca i32, align 4
5.72/2.40			store 0, %1
5.72/2.40			%2 = call i32 @__VERIFIER_nondet_int()
5.72/2.40			%3 = call i32 @__VERIFIER_nondet_int()
5.72/2.40			%4 = call i32 @test_fun(i32 %2, i32 %3)
5.72/2.40			ret %4
5.72/2.40	
5.72/2.40	
5.72/2.40	Analyze Termination of all function calls matching the pattern:
5.72/2.40	main()
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(3) LLVMToTerminationGraphProof (EQUIVALENT)
5.72/2.40	Constructed symbolic execution graph for LLVM program and proved memory safety.
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(4)
5.72/2.40	Obligation:
5.72/2.40	SE Graph
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(5) SymbolicExecutionGraphToLassoProof (EQUIVALENT)
5.72/2.40	Converted SEGraph to 0 independent lassos.
5.72/2.40	----------------------------------------
5.72/2.40	
5.72/2.40	(6)
5.72/2.40	TRUE
5.72/2.46	EOF