14.24/5.63	MAYBE
14.38/5.65	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
14.38/5.65	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
14.38/5.65	
14.38/5.65	
14.38/5.65	Termination of the given C Problem could not be shown:
14.38/5.65	
14.38/5.65	(0) C Problem
14.38/5.65	(1) CToLLVMProof [EQUIVALENT, 176 ms]
14.38/5.65	(2) LLVM problem
14.38/5.65	
14.38/5.65	
14.38/5.65	----------------------------------------
14.38/5.65	
14.38/5.65	(0)
14.38/5.65	Obligation:
14.38/5.65	c file /export/starexec/sandbox/benchmark/theBenchmark.c
14.38/5.65	----------------------------------------
14.38/5.65	
14.38/5.65	(1) CToLLVMProof (EQUIVALENT)
14.38/5.65	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
14.38/5.65	----------------------------------------
14.38/5.65	
14.38/5.65	(2)
14.38/5.65	Obligation:
14.38/5.65	LLVM Problem
14.38/5.65	
14.38/5.65	Aliases:
14.38/5.65	
14.38/5.65	Data layout:
14.38/5.65	
14.38/5.65	"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"
14.38/5.65	
14.38/5.65	Machine:
14.38/5.65	
14.38/5.65	"x86_64-pc-linux-gnu"
14.38/5.65	
14.38/5.65	Type definitions:
14.38/5.65	
14.38/5.65	Global variables:
14.38/5.65	
14.38/5.65	Function declarations and definitions:
14.38/5.65	
14.38/5.65	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
14.38/5.65	*BasicFunctionTypename: "fact" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
14.38/5.65		0:
14.38/5.65			%1 = alloca i32, align 4
14.38/5.65			%2 = alloca i32, align 4
14.38/5.65			store %n, %2
14.38/5.65			%3 = load %2
14.38/5.65			%4 = icmp sle %3 0
14.38/5.65			br %4, %5, %6
14.38/5.65		5:
14.38/5.65			store 1, %1
14.38/5.65			br %12
14.38/5.65		6:
14.38/5.65			%7 = load %2
14.38/5.65			%8 = load %2
14.38/5.65			%9 = sub %8 1
14.38/5.65			%10 = call i32 @fact(i32 %9)
14.38/5.65			%11 = mul %7 %10
14.38/5.65			store %11, %1
14.38/5.65			br %12
14.38/5.65		12:
14.38/5.65			%13 = load %1
14.38/5.65			ret %13
14.38/5.65	
14.38/5.65	*BasicFunctionTypename: "binomialCoefficient" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32, k i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
14.38/5.65		0:
14.38/5.65			%1 = alloca i32, align 4
14.38/5.65			%2 = alloca i32, align 4
14.38/5.65			store %n, %1
14.38/5.65			store %k, %2
14.38/5.65			%3 = load %1
14.38/5.65			%4 = call i32 @fact(i32 %3)
14.38/5.65			%5 = load %2
14.38/5.65			%6 = call i32 @fact(i32 %5)
14.38/5.65			%7 = load %1
14.38/5.65			%8 = load %2
14.38/5.65			%9 = sub %7 %8
14.38/5.65			%10 = call i32 @fact(i32 %9)
14.38/5.65			%11 = mul %6 %10
14.38/5.65			%12 = sdiv %4 %11
14.38/5.65			ret %12
14.38/5.65	
14.38/5.65	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
14.38/5.65		0:
14.38/5.65			%1 = alloca i32, align 4
14.38/5.65			%x = alloca i32, align 4
14.38/5.65			%y = alloca i32, align 4
14.38/5.65			%z = alloca i32, align 4
14.38/5.65			%n = alloca i32, align 4
14.38/5.65			%k = alloca i32, align 4
14.38/5.65			store 0, %1
14.38/5.65			%2 = call i32 @__VERIFIER_nondet_int()
14.38/5.65			store %2, %x
14.38/5.65			%3 = load %x
14.38/5.65			%4 = icmp slt %3 0
14.38/5.65			br %4, %5, %6
14.38/5.65		5:
14.38/5.65			store 0, %1
14.38/5.65			br %42
14.38/5.65		6:
14.38/5.65			%7 = call i32 @__VERIFIER_nondet_int()
14.38/5.65			store %7, %y
14.38/5.65			%8 = load %y
14.38/5.65			%9 = icmp slt %8 0
14.38/5.65			br %9, %10, %11
14.38/5.65		10:
14.38/5.65			store 0, %1
14.38/5.65			br %42
14.38/5.65		11:
14.38/5.65			%12 = call i32 @__VERIFIER_nondet_int()
14.38/5.65			store %12, %z
14.38/5.65			store 0, %n
14.38/5.65			br %13
14.38/5.65		13:
14.38/5.65			%14 = load %n
14.38/5.65			%15 = load %x
14.38/5.65			%16 = icmp sle %14 %15
14.38/5.65			br %16, %17, %42
14.38/5.65		17:
14.38/5.65			store 0, %k
14.38/5.65			br %18
14.38/5.65		18:
14.38/5.65			%19 = load %k
14.38/5.65			%20 = load %x
14.38/5.65			%21 = icmp sle %19 %20
14.38/5.65			br %21, %22, %38
14.38/5.65		22:
14.38/5.65			%23 = load %k
14.38/5.65			%24 = load %n
14.38/5.65			%25 = icmp sle %23 %24
14.38/5.65			br %25, %26, %30
14.38/5.65		26:
14.38/5.65			%27 = load %n
14.38/5.65			%28 = load %k
14.38/5.65			%29 = call i32 @binomialCoefficient(i32 %27, i32 %28)
14.38/5.65			br %34
14.38/5.65		30:
14.38/5.65			%31 = load %k
14.38/5.65			%32 = load %n
14.38/5.65			%33 = call i32 @binomialCoefficient(i32 %31, i32 %32)
14.38/5.65			br %34
14.38/5.65		34:
14.38/5.65			br %35
14.38/5.65		35:
14.38/5.65			%36 = load %k
14.38/5.65			%37 = add %36 1
14.38/5.65			store %37, %k
14.38/5.65			br %18
14.38/5.65		38:
14.38/5.65			br %39
14.38/5.65		39:
14.38/5.65			%40 = load %n
14.38/5.65			%41 = add %40 1
14.38/5.65			store %41, %n
14.38/5.65			br %13
14.38/5.65		42:
14.38/5.65			%43 = load %1
14.38/5.65			ret %43
14.38/5.65	
14.38/5.65	
14.38/5.65	Analyze Termination of all function calls matching the pattern:
14.38/5.65	main()
14.51/5.77	EOF