/export/starexec/sandbox/solver/bin/starexec_run_c /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files


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MAYBE
proof of /export/starexec/sandbox/benchmark/theBenchmark.c
# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty


Termination of the given C Problem could not be shown:

(0) C Problem
(1) CToLLVMProof [EQUIVALENT, 79 ms]
(2) LLVM problem


----------------------------------------

(0)
Obligation:
c file /export/starexec/sandbox/benchmark/theBenchmark.c
----------------------------------------

(1) CToLLVMProof (EQUIVALENT)
Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
----------------------------------------

(2)
Obligation:
LLVM Problem

Aliases:

Data layout:

"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"

Machine:

"x86_64-pc-linux-gnu"

Type definitions:

Global variables:

Function declarations and definitions:

*BasicFunctionTypename: "delete" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (x *i8, y *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%2 = alloca *i8, align 8
		store %x, %1
		store %y, %2
		%3 = load %2
		store 0, %3
		%4 = load %1
		%5 = icmp ult null %4
		br %5, %6, %21
	6:
		%7 = load %1
		%8 = load %2
		%9 = icmp ult %7 %8
		br %9, %10, %21
	10:
		br %11
	11:
		%12 = load %1
		%13 = load %12
		%14 = sext i8 %13 to i32
		%15 = icmp ne %14 0
		br %15, %16, %20
	16:
		%17 = load %1
		store 0, %17
		%18 = load %1
		%19 = getelementptr %18, 1
		store %19, %1
		br %11
	20:
		br %21
	21:
		ret void

*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%x = alloca *i8, align 8
		%y = alloca *i8, align 8
		store 0, %1
		%2 = load %x
		%3 = load %y
		Unnamed Call-Instruction = call BasicVoidType @delete(*i8 %2, *i8 %3)
		ret 0


Analyze Termination of all function calls matching the pattern:
main()