8.62/2.99	NO
9.00/3.10	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
9.00/3.10	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
9.00/3.10	
9.00/3.10	
9.00/3.10	Termination of the given C Problem could be disproven:
9.00/3.10	
9.00/3.10	(0) C Problem
9.00/3.10	(1) CToLLVMProof [EQUIVALENT, 80 ms]
9.00/3.10	(2) LLVM problem
9.00/3.10	(3) LLVMToTerminationGraphProof [EQUIVALENT, 412 ms]
9.00/3.10	(4) LLVM Symbolic Execution Graph
9.00/3.10	(5) LLVMNonterminationProof [COMPLETE, 36 ms]
9.00/3.10	(6) NO
9.00/3.10	
9.00/3.10	
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(0)
9.00/3.10	Obligation:
9.00/3.10	c file /export/starexec/sandbox/benchmark/theBenchmark.c
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(1) CToLLVMProof (EQUIVALENT)
9.00/3.10	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(2)
9.00/3.10	Obligation:
9.00/3.10	LLVM Problem
9.00/3.10	
9.00/3.10	Aliases:
9.00/3.10	
9.00/3.10	Data layout:
9.00/3.10	
9.00/3.10	"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"
9.00/3.10	
9.00/3.10	Machine:
9.00/3.10	
9.00/3.10	"x86_64-pc-linux-gnu"
9.00/3.10	
9.00/3.10	Type definitions:
9.00/3.10	
9.00/3.10	Global variables:
9.00/3.10	
9.00/3.10	Function declarations and definitions:
9.00/3.10	
9.00/3.10	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
9.00/3.10	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
9.00/3.10		0:
9.00/3.10			%1 = alloca i32, align 4
9.00/3.10			%oldx = alloca i32, align 4
9.00/3.10			%x = alloca i32, align 4
9.00/3.10			%y = alloca i32, align 4
9.00/3.10			store 0, %1
9.00/3.10			%2 = call i32 @__VERIFIER_nondet_int()
9.00/3.10			store %2, %x
9.00/3.10			%3 = call i32 @__VERIFIER_nondet_int()
9.00/3.10			store %3, %y
9.00/3.10			br %4
9.00/3.10		4:
9.00/3.10			%5 = load %x
9.00/3.10			store %5, %oldx
9.00/3.10			%6 = load %y
9.00/3.10			%7 = sub 0 %6
9.00/3.10			store %7, %x
9.00/3.10			%8 = load %oldx
9.00/3.10			store %8, %y
9.00/3.10			br %4
9.00/3.10		9:
9.00/3.10			%10 = load %1
9.00/3.10			ret %10
9.00/3.10	
9.00/3.10	
9.00/3.10	Analyze Termination of all function calls matching the pattern:
9.00/3.10	main()
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(3) LLVMToTerminationGraphProof (EQUIVALENT)
9.00/3.10	Constructed symbolic execution graph for LLVM program and proved memory safety.
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(4)
9.00/3.10	Obligation:
9.00/3.10	SE Graph
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(5) LLVMNonterminationProof (COMPLETE)
9.00/3.10	Proved nontermination with the following witness:
9.00/3.10	
9.00/3.10	State #63 with references set to {}.
9.00/3.10	Nondeterministic instruction %1 = alloca i32, align 4 in node #63 yields value 9.
9.00/3.10	Nondeterministic instruction %oldx = alloca i32, align 4 in node #64 yields value 5.
9.00/3.10	Nondeterministic instruction %x = alloca i32, align 4 in node #65 yields value 16.
9.00/3.10	Nondeterministic instruction %y = alloca i32, align 4 in node #66 yields value 1.
9.00/3.10	Nondeterministic instruction %2 = call i32 @__VERIFIER_nondet_int() in node #68 yields value 0.
9.00/3.10	Nondeterministic instruction %3 = call i32 @__VERIFIER_nondet_int() in node #70 yields value 7.
9.00/3.10	
9.00/3.10	----------------------------------------
9.00/3.10	
9.00/3.10	(6)
9.00/3.10	NO
9.00/3.14	EOF