/export/starexec/sandbox2/solver/bin/starexec_run_c /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files


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MAYBE
proof of /export/starexec/sandbox2/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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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, 179 ms]
(2) LLVM problem


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

(0)
Obligation:
c file /export/starexec/sandbox2/benchmark/theBenchmark.c
----------------------------------------

(1) CToLLVMProof (EQUIVALENT)
Compiled c-file /export/starexec/sandbox2/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: "cstrcpy" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: (s1 *i8, s2 *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%2 = alloca *i8, align 8
		%dst = alloca *i8, align 8
		%src = alloca *i8, align 8
		store %s1, %1
		store %s2, %2
		%3 = load %1
		store %3, %dst
		%4 = load %2
		store %4, %src
		br %5
	5:
		%6 = load %src
		%7 = getelementptr %6, 1
		store %7, %src
		%8 = load %6
		%9 = load %dst
		%10 = getelementptr %9, 1
		store %10, %dst
		store %8, %9
		%11 = sext i8 %8 to i32
		%12 = icmp ne %11 0
		br %12, %13, %14
	13:
		br %5
	14:
		%15 = load %1
		ret %15

*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%s2 = alloca *i8, align 8
		%s1 = alloca *i8, align 8
		store 0, %1
		%2 = load %s1
		%3 = load %s2
		%4 = call *i8 @cstrcpy(*i8 %2, *i8 %3)
		ret 0


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