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


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


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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
*BasicFunctionTypename: "sumOfThirdBytes" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (numbers *i32, array_size i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i32, align 8
		%2 = alloca i32, align 4
		%i = alloca i32, align 4
		%sum = alloca i32, align 4
		%p = alloca *i8, align 8
		store %numbers, %1
		store %array_size, %2
		store 0, %sum
		store 0, %i
		br %3
	3:
		%4 = load %i
		%5 = load %2
		%6 = icmp slt %4 %5
		br %6, %7, %23
	7:
		%8 = load %i
		%9 = sext i32 %8 to i64
		%10 = load %1
		%11 = getelementptr %10, %9
		%12 = bitcast *i32 %11 to *i8
		store %12, %p
		%13 = load %p
		%14 = getelementptr %13, 2
		store %14, %p
		%15 = load %sum
		%16 = load %p
		%17 = load %16
		%18 = sext i8 %17 to i32
		%19 = add %15 %18
		store %19, %sum
		br %20
	20:
		%21 = load %i
		%22 = add %21 1
		store %22, %i
		br %3
	23:
		%24 = load %sum
		ret %24

*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%numbers = alloca *i32, align 8
		%array_size = alloca i32, align 4
		store 0, %1
		%2 = call i32 @__VERIFIER_nondet_int()
		store %2, %array_size
		%3 = load %numbers
		%4 = load %array_size
		%5 = call i32 @sumOfThirdBytes(*i32 %3, i32 %4)
		ret %5


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