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


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


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# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty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, 271 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:

union.__CS__u --> BasicStructureType(elementType: [3 x i32])

Global variables:

Name: __CS_round initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: null section: null

Name: __CS_ret initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: null section: null

Name: __CS_ret_PREEMPTED initVal: 1 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __CS_ret_ERROR initVal: 2 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __CS_ret_FINISHED initVal: 4 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __CS_error initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: null section: null

Name: __THREAD_UNUSED initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __THREAD_RUNNING initVal: 1 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __THREAD_FINISHED initVal: 2 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null

Name: __CS_thread_index initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_thread_lockedon initVal: ((null,null,null),(null,null,null),(null,null,null)) type: [3 x [3 x *i8]] addrSpace: null alignment: 16 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_thread_status initVal: ((0,0,0),(0,0,0),(0,0,0)) type: [3 x [3 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_thread_allocated initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_thread_born_round initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_thread initVal: (null,null,null) type: [3 x *BasicFunctionType varArgs: falsereturnType: *i8paramTypes: (*i8)] addrSpace: null alignment: 16 threadLocal: false constant: false linkageType: COMMON section: null

Name: m_inode initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: inode initVal: (0,0,0) type: [3 x i32] addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: m_busy initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null

Name: busy initVal: (0,0,0) type: [3 x i32] addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: block initVal: (0,0,0) type: [3 x i32] addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: __CS_u initVal: {(0,0,0)} type: BasicTypeName typeName: union.__CS__uBasicStructureType(elementType: [3 x i32]) addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Function declarations and definitions:

*BasicFunctionTypename: "__VERIFIER_error" returnParam: BasicVoidType parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc
*BasicFunctionTypename: "__VERIFIER_assume" returnParam: BasicVoidType parameters: (i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
*BasicFunctionTypename: "nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc
*BasicFunctionTypename: "__VERIFIER_assert" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (cond i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		store %cond, %1
		%2 = load %1
		%3 = icmp ne %2 0
		br %3, %6, %4
	4:
		br %5
	5:
		Unnamed Call-Instruction = call BasicVoidType (...)* @__VERIFIER_error() noreturn
		unreachable
	6:
		ret void

*BasicFunctionTypename: "__CS_cs" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%k = alloca i8, align 1
		%1 = load @__CS_round
		%2 = zext i8 %1 to i32
		%3 = load %k
		%4 = zext i8 %3 to i32
		%5 = add %2 %4
		%6 = icmp slt %5 3
		%7 = zext i1 %6 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %7)
		%8 = load %k
		%9 = zext i8 %8 to i32
		%10 = load @__CS_round
		%11 = zext i8 %10 to i32
		%12 = add %11 %9
		%13 = trunc i32 %12 to i8
		store %13, @__CS_round
		%14 = call i32 (...)* @nondet_int()
		%15 = icmp ne %14 0
		br %15, %16, %21
	16:
		%17 = load @__CS_round
		%18 = zext i8 %17 to i32
		%19 = icmp eq %18 2
		br %19, %20, %21
	20:
		br %24
	21:
		%22 = load @__CS_ret
		%23 = zext i8 %22 to i32
		br %24
	24:
		%25 = phi [1, %20], [%23, %21]
		%26 = trunc i32 %25 to i8
		store %26, @__CS_ret
		ret void

*BasicFunctionTypename: "__CS_pthread_mutex_init" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (mutex *i8, attr *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%2 = alloca *i8, align 8
		store %mutex, %1
		store %attr, %2
		ret 0

*BasicFunctionTypename: "__CS_pthread_mutex_destroy" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (lock *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		store %lock, %1
		%2 = load %1
		%3 = load %2
		%4 = zext i8 %3 to i32
		%5 = load @__CS_thread_index
		%6 = zext i8 %5 to i32
		%7 = icmp ne %4 %6
		br %7, %8, %14
	8:
		%9 = load %1
		%10 = load %9
		%11 = zext i8 %10 to i32
		%12 = icmp ne %11 0
		br %12, %13, %14
	13:
		store 1, @__CS_error
		store 2, @__CS_ret
		br %16
	14:
		%15 = load %1
		store 0, %15
		br %16
	16:
		ret 0

*BasicFunctionTypename: "__CS_pthread_mutex_lock" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (lock *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%2 = alloca *i8, align 8
		store %lock, %2
		%3 = load %2
		%4 = load %3
		%5 = zext i8 %4 to i32
		%6 = icmp eq %5 0
		br %6, %7, %13
	7:
		%8 = load @__CS_thread_index
		%9 = zext i8 %8 to i32
		%10 = add %9 1
		%11 = trunc i32 %10 to i8
		%12 = load %2
		store %11, %12
		br %14
	13:
		store 1, @__CS_ret
		store 1, %1
		br %15
	14:
		store 0, %1
		br %15
	15:
		%16 = load %1
		ret %16

*BasicFunctionTypename: "__CS_pthread_mutex_unlock" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (lock *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%2 = alloca *i8, align 8
		store %lock, %2
		%3 = load %2
		%4 = load %3
		%5 = zext i8 %4 to i32
		%6 = load @__CS_thread_index
		%7 = zext i8 %6 to i32
		%8 = add %7 1
		%9 = icmp ne %5 %8
		br %9, %10, %11
	10:
		store 1, @__CS_error
		store 2, @__CS_ret
		store 1, %1
		br %14
	11:
		%12 = load %2
		store 0, %12
		br %13
	13:
		store 0, %1
		br %14
	14:
		%15 = load %1
		ret %15

*BasicFunctionTypename: "__CS_pthread_cond_init" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (cond *i8, attr *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%2 = alloca *i8, align 8
		store %cond, %1
		store %attr, %2
		ret 0

*BasicFunctionTypename: "__CS_pthread_cond_signal" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (cond *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%j = alloca i32, align 4
		store %cond, %1
		store 0, %j
		br %2
	2:
		%3 = load %j
		%4 = icmp sle %3 2
		br %4, %5, %26
	5:
		%6 = load %j
		%7 = sext i32 %6 to i64
		%8 = load @__CS_round
		%9 = zext i8 %8 to i64
		%10 = getelementptr @__CS_thread_lockedon, 0, %9
		%11 = getelementptr %10, 0, %7
		%12 = load %11
		%13 = load %1
		%14 = icmp eq %12 %13
		br %14, %15, %22
	15:
		%16 = load %j
		%17 = sext i32 %16 to i64
		%18 = load @__CS_round
		%19 = zext i8 %18 to i64
		%20 = getelementptr @__CS_thread_lockedon, 0, %19
		%21 = getelementptr %20, 0, %17
		store null, %21
		br %22
	22:
		br %23
	23:
		%24 = load %j
		%25 = add %24 1
		store %25, %j
		br %2
	26:
		ret 0

*BasicFunctionTypename: "__CS_pthread_cond_broadcast" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (cond *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%j = alloca i32, align 4
		store %cond, %1
		store 0, %j
		br %2
	2:
		%3 = load %j
		%4 = icmp sle %3 2
		br %4, %5, %26
	5:
		%6 = load %j
		%7 = sext i32 %6 to i64
		%8 = load @__CS_round
		%9 = zext i8 %8 to i64
		%10 = getelementptr @__CS_thread_lockedon, 0, %9
		%11 = getelementptr %10, 0, %7
		%12 = load %11
		%13 = load %1
		%14 = icmp eq %12 %13
		br %14, %15, %22
	15:
		%16 = load %j
		%17 = sext i32 %16 to i64
		%18 = load @__CS_round
		%19 = zext i8 %18 to i64
		%20 = getelementptr @__CS_thread_lockedon, 0, %19
		%21 = getelementptr %20, 0, %17
		store null, %21
		br %22
	22:
		br %23
	23:
		%24 = load %j
		%25 = add %24 1
		store %25, %j
		br %2
	26:
		ret 0

*BasicFunctionTypename: "__CS_pthread_cond_wait" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (cond *i8, lock *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%2 = alloca *i8, align 8
		%3 = alloca *i8, align 8
		store %cond, %2
		store %lock, %3
		%4 = load %3
		%5 = load %4
		%6 = zext i8 %5 to i32
		%7 = load @__CS_thread_index
		%8 = zext i8 %7 to i32
		%9 = add %8 1
		%10 = icmp ne %6 %9
		br %10, %11, %12
	11:
		store 1, @__CS_error
		store 2, @__CS_ret
		store 1, %1
		br %34
	12:
		%13 = load %3
		store 0, %13
		br %14
	14:
		%15 = load %2
		%16 = load @__CS_thread_index
		%17 = zext i8 %16 to i64
		%18 = load @__CS_round
		%19 = zext i8 %18 to i64
		%20 = getelementptr @__CS_thread_lockedon, 0, %19
		%21 = getelementptr %20, 0, %17
		store %15, %21
		store 1, @__CS_ret
		%22 = load %3
		%23 = load %22
		%24 = zext i8 %23 to i32
		%25 = icmp eq %24 0
		br %25, %26, %32
	26:
		%27 = load @__CS_thread_index
		%28 = zext i8 %27 to i32
		%29 = add %28 1
		%30 = trunc i32 %29 to i8
		%31 = load %3
		store %30, %31
		br %33
	32:
		store 1, @__CS_ret
		store 1, %1
		br %34
	33:
		store 0, %1
		br %34
	34:
		%35 = load %1
		ret %35

*BasicFunctionTypename: "__CS_assert" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (expr i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		store %expr, %1
		%2 = load %1
		%3 = icmp ne %2 0
		br %3, %5, %4
	4:
		store 1, @__CS_error
		store 2, @__CS_ret
		br %5
	5:
		ret void

*BasicFunctionTypename: "__CS_assume" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (expr i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		store %expr, %1
		%2 = load %1
		%3 = icmp ne %2 0
		br %3, %5, %4
	4:
		store 1, @__CS_ret
		br %5
	5:
		ret void

*BasicFunctionTypename: "__CS_pthread_join" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (thread i8 zeroext, value_ptr **i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%2 = alloca i8, align 1
		%3 = alloca **i8, align 8
		store %thread, %2
		store %value_ptr, %3
		%4 = load %2
		%5 = zext i8 %4 to i32
		%6 = icmp ne %5 123
		br %6, %7, %12
	7:
		%8 = load %2
		%9 = zext i8 %8 to i32
		%10 = icmp sgt %9 3
		br %10, %11, %12
	11:
		store 1, @__CS_error
		store 2, @__CS_ret
		store 0, %1
		br %49
	12:
		%13 = load %2
		%14 = zext i8 %13 to i32
		%15 = icmp eq %14 123
		br %15, %26, %16
	16:
		%17 = load %2
		%18 = zext i8 %17 to i64
		%19 = load @__CS_round
		%20 = zext i8 %19 to i64
		%21 = getelementptr @__CS_thread_status, 0, %20
		%22 = getelementptr %21, 0, %18
		%23 = load %22
		%24 = zext i8 %23 to i32
		%25 = icmp eq %24 1
		br %25, %26, %27
	26:
		store 1, @__CS_ret
		store 0, %1
		br %49
	27:
		%28 = load %2
		%29 = zext i8 %28 to i64
		%30 = load @__CS_round
		%31 = zext i8 %30 to i64
		%32 = getelementptr @__CS_thread_status, 0, %31
		%33 = getelementptr %32, 0, %29
		%34 = load %33
		%35 = zext i8 %34 to i32
		%36 = icmp eq %35 0
		br %36, %37, %38
	37:
		store 1, @__CS_error
		store 2, @__CS_ret
		store 0, %1
		br %49
	38:
		%39 = load %2
		%40 = zext i8 %39 to i64
		%41 = load @__CS_round
		%42 = zext i8 %41 to i64
		%43 = getelementptr @__CS_thread_status, 0, %42
		%44 = getelementptr %43, 0, %40
		%45 = load %44
		%46 = zext i8 %45 to i32
		%47 = icmp eq %46 2
		%48 = zext i1 %47 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %48)
		store 0, %1
		br %49
	49:
		%50 = load %1
		ret %50

*BasicFunctionTypename: "__CS_pthread_create" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (id1 *i8, attr *i8, t1 *BasicFunctionType varArgs: falsereturnType: *i8paramTypes: (*i8), arg *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%2 = alloca *i8, align 8
		%3 = alloca *i8, align 8
		%4 = alloca *BasicFunctionType varArgs: falsereturnType: *i8paramTypes: (*i8), align 8
		%5 = alloca *i8, align 8
		store %id1, %2
		store %attr, %3
		store %t1, %4
		store %arg, %5
		%6 = load @__CS_thread_index
		%7 = zext i8 %6 to i32
		%8 = icmp eq %7 2
		br %8, %9, %11
	9:
		%10 = load %2
		store 123, %10
		store -1, %1
		br %35
	11:
		%12 = load @__CS_thread_index
		%13 = add %12 1
		store %13, @__CS_thread_index
		%14 = load @__CS_thread_index
		%15 = zext i8 %14 to i64
		%16 = getelementptr @__CS_thread_allocated, 0, %15
		store 1, %16
		%17 = load @__CS_round
		%18 = load @__CS_thread_index
		%19 = zext i8 %18 to i64
		%20 = getelementptr @__CS_thread_born_round, 0, %19
		store %17, %20
		%21 = load %4
		%22 = load @__CS_thread_index
		%23 = zext i8 %22 to i64
		%24 = getelementptr @__CS_thread, 0, %23
		store %21, %24
		%25 = load @__CS_thread_index
		%26 = zext i8 %25 to i64
		%27 = load @__CS_round
		%28 = zext i8 %27 to i64
		%29 = getelementptr @__CS_thread_status, 0, %28
		%30 = getelementptr %29, 0, %26
		store 1, %30
		%31 = load @__CS_thread_index
		%32 = load %2
		store %31, %32
		%33 = load @__CS_thread_index
		%34 = zext i8 %33 to i32
		store %34, %1
		br %35
	35:
		%36 = load %1
		ret %36

*BasicFunctionTypename: "allocator" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%2 = load @__CS_ret
		%3 = zext i8 %2 to i32
		%4 = icmp ne %3 0
		br %4, %5, %6
	5:
		store null, %1
		br %107
	6:
		%7 = load @__CS_round
		%8 = zext i8 %7 to i64
		%9 = getelementptr @m_inode, 0, %8
		%10 = call i32 @__CS_pthread_mutex_lock(*i8 %9)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%11 = load @__CS_ret
		%12 = zext i8 %11 to i32
		%13 = icmp ne %12 0
		br %13, %14, %15
	14:
		store null, %1
		br %107
	15:
		%16 = load @__CS_round
		%17 = zext i8 %16 to i64
		%18 = getelementptr @inode, 0, %17
		%19 = load %18
		%20 = icmp eq %19 0
		br %20, %21, %61
	21:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%22 = load @__CS_ret
		%23 = zext i8 %22 to i32
		%24 = icmp ne %23 0
		br %24, %25, %26
	25:
		store null, %1
		br %107
	26:
		%27 = load @__CS_round
		%28 = zext i8 %27 to i64
		%29 = getelementptr @m_busy, 0, %28
		%30 = call i32 @__CS_pthread_mutex_lock(*i8 %29)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%31 = load @__CS_ret
		%32 = zext i8 %31 to i32
		%33 = icmp ne %32 0
		br %33, %34, %35
	34:
		store null, %1
		br %107
	35:
		%36 = load @__CS_round
		%37 = zext i8 %36 to i64
		%38 = getelementptr @busy, 0, %37
		store 1, %38
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%39 = load @__CS_ret
		%40 = zext i8 %39 to i32
		%41 = icmp ne %40 0
		br %41, %42, %43
	42:
		store null, %1
		br %107
	43:
		%44 = load @__CS_round
		%45 = zext i8 %44 to i64
		%46 = getelementptr @m_busy, 0, %45
		%47 = call i32 @__CS_pthread_mutex_unlock(*i8 %46)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%48 = load @__CS_ret
		%49 = zext i8 %48 to i32
		%50 = icmp ne %49 0
		br %50, %51, %52
	51:
		store null, %1
		br %107
	52:
		%53 = load @__CS_round
		%54 = zext i8 %53 to i64
		%55 = getelementptr @inode, 0, %54
		store 1, %55
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%56 = load @__CS_ret
		%57 = zext i8 %56 to i32
		%58 = icmp ne %57 0
		br %58, %59, %60
	59:
		store null, %1
		br %107
	60:
		br %61
	61:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%62 = load @__CS_ret
		%63 = zext i8 %62 to i32
		%64 = icmp ne %63 0
		br %64, %65, %66
	65:
		store null, %1
		br %107
	66:
		%67 = load @__CS_round
		%68 = zext i8 %67 to i64
		%69 = getelementptr @block, 0, %68
		store 1, %69
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%70 = load @__CS_ret
		%71 = zext i8 %70 to i32
		%72 = icmp ne %71 0
		br %72, %73, %74
	73:
		store null, %1
		br %107
	74:
		%75 = load @__CS_round
		%76 = zext i8 %75 to i64
		%77 = getelementptr @block, 0, %76
		%78 = load %77
		%79 = icmp eq %78 1
		br %79, %87, %80
	80:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%81 = load @__CS_ret
		%82 = zext i8 %81 to i32
		%83 = icmp ne %82 0
		br %83, %84, %85
	84:
		store null, %1
		br %107
	85:
		br %86
	86:
		store 1, @__CS_error
		store 2, @__CS_ret
		store null, %1
		br %107
	87:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%88 = load @__CS_ret
		%89 = zext i8 %88 to i32
		%90 = icmp ne %89 0
		br %90, %91, %92
	91:
		store null, %1
		br %107
	92:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%93 = load @__CS_ret
		%94 = zext i8 %93 to i32
		%95 = icmp ne %94 0
		br %95, %96, %97
	96:
		store null, %1
		br %107
	97:
		%98 = load @__CS_round
		%99 = zext i8 %98 to i64
		%100 = getelementptr @m_inode, 0, %99
		%101 = call i32 @__CS_pthread_mutex_unlock(*i8 %100)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%102 = load @__CS_ret
		%103 = zext i8 %102 to i32
		%104 = icmp ne %103 0
		br %104, %105, %106
	105:
		store null, %1
		br %107
	106:
		store null, %1
		br %107
	107:
		%108 = load %1
		ret %108

*BasicFunctionTypename: "de_allocator" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%2 = load @__CS_ret
		%3 = zext i8 %2 to i32
		%4 = icmp ne %3 0
		br %4, %5, %6
	5:
		store null, %1
		br %73
	6:
		%7 = load @__CS_round
		%8 = zext i8 %7 to i64
		%9 = getelementptr @m_busy, 0, %8
		%10 = call i32 @__CS_pthread_mutex_lock(*i8 %9)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%11 = load @__CS_ret
		%12 = zext i8 %11 to i32
		%13 = icmp ne %12 0
		br %13, %14, %15
	14:
		store null, %1
		br %73
	15:
		%16 = load @__CS_round
		%17 = zext i8 %16 to i64
		%18 = getelementptr @busy, 0, %17
		%19 = load %18
		%20 = icmp eq %19 0
		br %20, %21, %58
	21:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%22 = load @__CS_ret
		%23 = zext i8 %22 to i32
		%24 = icmp ne %23 0
		br %24, %25, %26
	25:
		store null, %1
		br %73
	26:
		%27 = load @__CS_round
		%28 = zext i8 %27 to i64
		%29 = getelementptr @block, 0, %28
		store 0, %29
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%30 = load @__CS_ret
		%31 = zext i8 %30 to i32
		%32 = icmp ne %31 0
		br %32, %33, %34
	33:
		store null, %1
		br %73
	34:
		%35 = load @__CS_round
		%36 = zext i8 %35 to i64
		%37 = getelementptr @block, 0, %36
		%38 = load %37
		%39 = icmp eq %38 0
		br %39, %47, %40
	40:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%41 = load @__CS_ret
		%42 = zext i8 %41 to i32
		%43 = icmp ne %42 0
		br %43, %44, %45
	44:
		store null, %1
		br %73
	45:
		br %46
	46:
		store 1, @__CS_error
		store 2, @__CS_ret
		store null, %1
		br %73
	47:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%48 = load @__CS_ret
		%49 = zext i8 %48 to i32
		%50 = icmp ne %49 0
		br %50, %51, %52
	51:
		store null, %1
		br %73
	52:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%53 = load @__CS_ret
		%54 = zext i8 %53 to i32
		%55 = icmp ne %54 0
		br %55, %56, %57
	56:
		store null, %1
		br %73
	57:
		br %58
	58:
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%59 = load @__CS_ret
		%60 = zext i8 %59 to i32
		%61 = icmp ne %60 0
		br %61, %62, %63
	62:
		store null, %1
		br %73
	63:
		%64 = load @__CS_round
		%65 = zext i8 %64 to i64
		%66 = getelementptr @m_busy, 0, %65
		%67 = call i32 @__CS_pthread_mutex_unlock(*i8 %66)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%68 = load @__CS_ret
		%69 = zext i8 %68 to i32
		%70 = icmp ne %69 0
		br %70, %71, %72
	71:
		store null, %1
		br %73
	72:
		store null, %1
		br %73
	73:
		%74 = load %1
		ret %74

*BasicFunctionTypename: "main_thread" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: (arg *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca *i8, align 8
		%2 = alloca *i8, align 8
		%t1 = alloca i8, align 1
		%t2 = alloca i8, align 1
		store %arg, %2
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%3 = load @__CS_ret
		%4 = zext i8 %3 to i32
		%5 = icmp ne %4 0
		br %5, %6, %7
	6:
		store null, %1
		br %84
	7:
		%8 = load @__CS_round
		%9 = zext i8 %8 to i64
		%10 = getelementptr @inode, 0, %9
		%11 = load %10
		%12 = load @__CS_round
		%13 = zext i8 %12 to i64
		%14 = getelementptr @busy, 0, %13
		%15 = load %14
		%16 = icmp eq %11 %15
		%17 = zext i1 %16 to i32
		Unnamed Call-Instruction = call BasicVoidType @__CS_assume(i32 %17)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%18 = load @__CS_ret
		%19 = zext i8 %18 to i32
		%20 = icmp ne %19 0
		br %20, %21, %22
	21:
		store null, %1
		br %84
	22:
		%23 = load @__CS_round
		%24 = zext i8 %23 to i64
		%25 = getelementptr @m_inode, 0, %24
		%26 = call i32 @__CS_pthread_mutex_init(*i8 %25, *i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%27 = load @__CS_ret
		%28 = zext i8 %27 to i32
		%29 = icmp ne %28 0
		br %29, %30, %31
	30:
		store null, %1
		br %84
	31:
		%32 = load @__CS_round
		%33 = zext i8 %32 to i64
		%34 = getelementptr @m_busy, 0, %33
		%35 = call i32 @__CS_pthread_mutex_init(*i8 %34, *i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%36 = load @__CS_ret
		%37 = zext i8 %36 to i32
		%38 = icmp ne %37 0
		br %38, %39, %40
	39:
		store null, %1
		br %84
	40:
		%41 = call i32 @__CS_pthread_create(*i8 %t1, *i8 null, *BasicFunctionType varArgs: falsereturnType: *i8paramTypes: (*i8) aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMConversionConstExpr@797fb52f, *i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%42 = load @__CS_ret
		%43 = zext i8 %42 to i32
		%44 = icmp ne %43 0
		br %44, %45, %46
	45:
		store null, %1
		br %84
	46:
		%47 = call i32 @__CS_pthread_create(*i8 %t2, *i8 null, *BasicFunctionType varArgs: falsereturnType: *i8paramTypes: (*i8) aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMConversionConstExpr@16b9a64d, *i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%48 = load @__CS_ret
		%49 = zext i8 %48 to i32
		%50 = icmp ne %49 0
		br %50, %51, %52
	51:
		store null, %1
		br %84
	52:
		%53 = load %t1
		%54 = call i32 @__CS_pthread_join(i8 zeroext %53, **i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%55 = load @__CS_ret
		%56 = zext i8 %55 to i32
		%57 = icmp ne %56 0
		br %57, %58, %59
	58:
		store null, %1
		br %84
	59:
		%60 = load %t2
		%61 = call i32 @__CS_pthread_join(i8 zeroext %60, **i8 null)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%62 = load @__CS_ret
		%63 = zext i8 %62 to i32
		%64 = icmp ne %63 0
		br %64, %65, %66
	65:
		store null, %1
		br %84
	66:
		%67 = load @__CS_round
		%68 = zext i8 %67 to i64
		%69 = getelementptr @m_inode, 0, %68
		%70 = call i32 @__CS_pthread_mutex_destroy(*i8 %69)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%71 = load @__CS_ret
		%72 = zext i8 %71 to i32
		%73 = icmp ne %72 0
		br %73, %74, %75
	74:
		store null, %1
		br %84
	75:
		%76 = load @__CS_round
		%77 = zext i8 %76 to i64
		%78 = getelementptr @m_busy, 0, %77
		%79 = call i32 @__CS_pthread_mutex_destroy(*i8 %78)
		Unnamed Call-Instruction = call BasicVoidType @__CS_cs()
		%80 = load @__CS_ret
		%81 = zext i8 %80 to i32
		%82 = icmp ne %81 0
		br %82, %83, %84
	83:
		store null, %1
		br %84
	84:
		%85 = load %1
		ret %85

*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%__CS_cp___CS_thread_status = alloca [3 x [3 x i8]], align 1
		%__CS_cp___CS_thread_lockedon = alloca [3 x [3 x *i8]], align 16
		%__CS_cp_block = alloca [3 x i32], align 4
		%__CS_cp_busy = alloca [3 x i32], align 4
		%__CS_cp_inode = alloca [3 x i32], align 4
		%__CS_cp_m_inode = alloca [3 x i8], align 1
		%__CS_cp_m_busy = alloca [3 x i8], align 1
		store 0, %1
		%2 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%3 = getelementptr %2, 0, 0
		%4 = load %3
		store %4, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@761759df
		%5 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%6 = getelementptr %5, 0, 0
		%7 = load %6
		store %7, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@7be71713
		%8 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%9 = getelementptr %8, 0, 1
		%10 = load %9
		store %10, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@cc3a128
		%11 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%12 = getelementptr %11, 0, 1
		%13 = load %12
		store %13, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@345aa2b0
		%14 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%15 = getelementptr %14, 0, 2
		%16 = load %15
		store %16, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@78cfdc45
		%17 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%18 = getelementptr %17, 0, 2
		%19 = load %18
		store %19, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@3bd303c0
		%20 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%21 = getelementptr %20, 0, 0
		%22 = load %21
		store %22, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2a082f73
		%23 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%24 = getelementptr %23, 0, 0
		%25 = load %24
		store %25, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@4ba647a0
		%26 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%27 = getelementptr %26, 0, 1
		%28 = load %27
		store %28, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@4d8d8765
		%29 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%30 = getelementptr %29, 0, 1
		%31 = load %30
		store %31, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@6ee35017
		%32 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%33 = getelementptr %32, 0, 2
		%34 = load %33
		store %34, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5fb990f
		%35 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%36 = getelementptr %35, 0, 2
		%37 = load %36
		store %37, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@7c994557
		%38 = getelementptr %__CS_cp_block, 0, 1
		%39 = load %38
		store %39, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5d8e430e
		%40 = getelementptr %__CS_cp_block, 0, 2
		%41 = load %40
		store %41, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2999c340
		%42 = getelementptr %__CS_cp_busy, 0, 1
		%43 = load %42
		store %43, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@7073149d
		%44 = getelementptr %__CS_cp_busy, 0, 2
		%45 = load %44
		store %45, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@46f64439
		%46 = getelementptr %__CS_cp_inode, 0, 1
		%47 = load %46
		store %47, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@694ff9da
		%48 = getelementptr %__CS_cp_inode, 0, 2
		%49 = load %48
		store %49, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@e2ba470
		%50 = getelementptr %__CS_cp_m_inode, 0, 1
		%51 = load %50
		store %51, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@66948ed4
		%52 = getelementptr %__CS_cp_m_inode, 0, 2
		%53 = load %52
		store %53, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@1237d9b3
		%54 = getelementptr %__CS_cp_m_busy, 0, 1
		%55 = load %54
		store %55, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@4207306
		%56 = getelementptr %__CS_cp_m_busy, 0, 2
		%57 = load %56
		store %57, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@577b4fd6
		store 0, @__CS_round
		store 0, @__CS_thread_index
		%58 = load @__CS_round
		store %58, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@155b99c3
		store 1, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@390d209a
		store @main_thread, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@3e32ccfe
		store 1, aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@333a3111
		%59 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@7a662334
		%60 = zext i8 %59 to i32
		%61 = icmp eq %60 1
		br %61, %62, %75
	62:
		%63 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2abfc512
		store %63, @__CS_round
		store 0, @__CS_ret
		%64 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@242a987
		%65 = call *i8 %64(*i8 null)
		%66 = load @__CS_ret
		%67 = zext i8 %66 to i32
		%68 = icmp ne %67 1
		br %68, %69, %74
	69:
		%70 = load @__CS_round
		%71 = zext i8 %70 to i64
		%72 = getelementptr @__CS_thread_status, 0, %71
		%73 = getelementptr %72, 0, 0
		store 2, %73
		br %74
	74:
		br %75
	75:
		%76 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@6012b267
		%77 = zext i8 %76 to i32
		%78 = icmp eq %77 1
		br %78, %79, %92
	79:
		%80 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2ba642d2
		store %80, @__CS_round
		store 0, @__CS_ret
		%81 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@7fe595e1
		%82 = call *i8 %81(*i8 null)
		%83 = load @__CS_ret
		%84 = zext i8 %83 to i32
		%85 = icmp ne %84 1
		br %85, %86, %91
	86:
		%87 = load @__CS_round
		%88 = zext i8 %87 to i64
		%89 = getelementptr @__CS_thread_status, 0, %88
		%90 = getelementptr %89, 0, 1
		store 2, %90
		br %91
	91:
		br %92
	92:
		%93 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@687c050b
		%94 = zext i8 %93 to i32
		%95 = icmp eq %94 1
		br %95, %96, %109
	96:
		%97 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@1d0813e9
		store %97, @__CS_round
		store 0, @__CS_ret
		%98 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@4217248
		%99 = call *i8 %98(*i8 null)
		%100 = load @__CS_ret
		%101 = zext i8 %100 to i32
		%102 = icmp ne %101 1
		br %102, %103, %108
	103:
		%104 = load @__CS_round
		%105 = zext i8 %104 to i64
		%106 = getelementptr @__CS_thread_status, 0, %105
		%107 = getelementptr %106, 0, 2
		store 2, %107
		br %108
	108:
		br %109
	109:
		%110 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5738b5b0
		%111 = zext i8 %110 to i32
		%112 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%113 = getelementptr %112, 0, 0
		%114 = load %113
		%115 = zext i8 %114 to i32
		%116 = icmp eq %111 %115
		%117 = zext i1 %116 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %117)
		%118 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5f64a601
		%119 = zext i8 %118 to i32
		%120 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%121 = getelementptr %120, 0, 0
		%122 = load %121
		%123 = zext i8 %122 to i32
		%124 = icmp eq %119 %123
		%125 = zext i1 %124 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %125)
		%126 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2ae715f
		%127 = zext i8 %126 to i32
		%128 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%129 = getelementptr %128, 0, 1
		%130 = load %129
		%131 = zext i8 %130 to i32
		%132 = icmp eq %127 %131
		%133 = zext i1 %132 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %133)
		%134 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@d92e070
		%135 = zext i8 %134 to i32
		%136 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%137 = getelementptr %136, 0, 1
		%138 = load %137
		%139 = zext i8 %138 to i32
		%140 = icmp eq %135 %139
		%141 = zext i1 %140 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %141)
		%142 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@1f154147
		%143 = zext i8 %142 to i32
		%144 = getelementptr %__CS_cp___CS_thread_status, 0, 1
		%145 = getelementptr %144, 0, 2
		%146 = load %145
		%147 = zext i8 %146 to i32
		%148 = icmp eq %143 %147
		%149 = zext i1 %148 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %149)
		%150 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@65bbb80a
		%151 = zext i8 %150 to i32
		%152 = getelementptr %__CS_cp___CS_thread_status, 0, 2
		%153 = getelementptr %152, 0, 2
		%154 = load %153
		%155 = zext i8 %154 to i32
		%156 = icmp eq %151 %155
		%157 = zext i1 %156 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %157)
		%158 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@146e096b
		%159 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%160 = getelementptr %159, 0, 0
		%161 = load %160
		%162 = icmp eq %158 %161
		%163 = zext i1 %162 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %163)
		%164 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@e65faf6
		%165 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%166 = getelementptr %165, 0, 0
		%167 = load %166
		%168 = icmp eq %164 %167
		%169 = zext i1 %168 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %169)
		%170 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@3bcf8d04
		%171 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%172 = getelementptr %171, 0, 1
		%173 = load %172
		%174 = icmp eq %170 %173
		%175 = zext i1 %174 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %175)
		%176 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@38c199f
		%177 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%178 = getelementptr %177, 0, 1
		%179 = load %178
		%180 = icmp eq %176 %179
		%181 = zext i1 %180 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %181)
		%182 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@67cd6dd4
		%183 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 1
		%184 = getelementptr %183, 0, 2
		%185 = load %184
		%186 = icmp eq %182 %185
		%187 = zext i1 %186 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %187)
		%188 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@46de9991
		%189 = getelementptr %__CS_cp___CS_thread_lockedon, 0, 2
		%190 = getelementptr %189, 0, 2
		%191 = load %190
		%192 = icmp eq %188 %191
		%193 = zext i1 %192 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %193)
		%194 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@13e8be3
		%195 = getelementptr %__CS_cp_block, 0, 1
		%196 = load %195
		%197 = icmp eq %194 %196
		%198 = zext i1 %197 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %198)
		%199 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@621d3aba
		%200 = getelementptr %__CS_cp_block, 0, 2
		%201 = load %200
		%202 = icmp eq %199 %201
		%203 = zext i1 %202 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %203)
		%204 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@6eb248e0
		%205 = getelementptr %__CS_cp_busy, 0, 1
		%206 = load %205
		%207 = icmp eq %204 %206
		%208 = zext i1 %207 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %208)
		%209 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5c9256b6
		%210 = getelementptr %__CS_cp_busy, 0, 2
		%211 = load %210
		%212 = icmp eq %209 %211
		%213 = zext i1 %212 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %213)
		%214 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2986bf54
		%215 = getelementptr %__CS_cp_inode, 0, 1
		%216 = load %215
		%217 = icmp eq %214 %216
		%218 = zext i1 %217 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %218)
		%219 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@22458834
		%220 = getelementptr %__CS_cp_inode, 0, 2
		%221 = load %220
		%222 = icmp eq %219 %221
		%223 = zext i1 %222 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %223)
		%224 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@5ecc21d4
		%225 = zext i8 %224 to i32
		%226 = getelementptr %__CS_cp_m_inode, 0, 1
		%227 = load %226
		%228 = zext i8 %227 to i32
		%229 = icmp eq %225 %228
		%230 = zext i1 %229 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %230)
		%231 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@10a5fb5d
		%232 = zext i8 %231 to i32
		%233 = getelementptr %__CS_cp_m_inode, 0, 2
		%234 = load %233
		%235 = zext i8 %234 to i32
		%236 = icmp eq %232 %235
		%237 = zext i1 %236 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %237)
		%238 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@c458a02
		%239 = zext i8 %238 to i32
		%240 = getelementptr %__CS_cp_m_busy, 0, 1
		%241 = load %240
		%242 = zext i8 %241 to i32
		%243 = icmp eq %239 %242
		%244 = zext i1 %243 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %244)
		%245 = load aprove.InputModules.Programs.llvm.internalStructures.literals.const_expr.LLVMGetElementPtrConstExpr@2cfa796
		%246 = zext i8 %245 to i32
		%247 = getelementptr %__CS_cp_m_busy, 0, 2
		%248 = load %247
		%249 = zext i8 %248 to i32
		%250 = icmp eq %246 %249
		%251 = zext i1 %250 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assume(i32 %251)
		%252 = load @__CS_error
		%253 = zext i8 %252 to i32
		%254 = icmp ne %253 1
		%255 = zext i1 %254 to i32
		Unnamed Call-Instruction = call BasicVoidType @__VERIFIER_assert(i32 %255)
		%256 = load %1
		ret %256


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