C 2019-03-28 11.48 pair #432171102

details

property	value
status	complete
benchmark	dll_extends_pointer_true-valid-memsafety.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n091.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	4.04392 seconds
cpu usage	10.4543
user time	10.0027
system time	0.45162
max virtual memory	1.8279556E7
max residence set size	1267704.0

stage attributes

key	value
starexec-result	MAYBE

output

10.11/3.88	MAYBE
10.11/3.89	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
10.11/3.89	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
10.11/3.89	
10.11/3.89	
10.11/3.89	Termination of the given C Problem could not be shown:
10.11/3.89	
10.11/3.89	(0) C Problem
10.11/3.89	(1) CToLLVMProof [EQUIVALENT, 166 ms]
10.11/3.89	(2) LLVM problem
10.11/3.89	
10.11/3.89	
10.11/3.89	----------------------------------------
10.11/3.89	
10.11/3.89	(0)
10.11/3.89	Obligation:
10.11/3.89	c file /export/starexec/sandbox/benchmark/theBenchmark.c
10.11/3.89	----------------------------------------
10.11/3.89	
10.11/3.89	(1) CToLLVMProof (EQUIVALENT)
10.11/3.89	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
10.11/3.89	----------------------------------------
10.11/3.89	
10.11/3.89	(2)
10.11/3.89	Obligation:
10.11/3.89	LLVM Problem
10.11/3.89	
10.11/3.89	Aliases:
10.11/3.89	
10.11/3.89	Data layout:
10.11/3.89	
10.11/3.89	"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"
10.11/3.89	
10.11/3.89	Machine:
10.11/3.89	
10.11/3.89	"x86_64-pc-linux-gnu"
10.11/3.89	
10.11/3.89	Type definitions:
10.11/3.89	
10.11/3.89	struct.TNode --> BasicStructureType(elementType: *struct.TNode, elementType: *struct.TNode, elementType: *struct.TData, elementType: BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8))
10.11/3.89	
10.11/3.89	struct.TData --> BasicStructureType(elementType: i8)
10.11/3.89	
10.11/3.89	Global variables:
10.11/3.89	
10.11/3.89	Function declarations and definitions:
10.11/3.89	
10.11/3.89	*BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc
10.11/3.89	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc
10.11/3.89	*BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc
10.11/3.89	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
10.11/3.89		0:
10.11/3.89			%1 = alloca i32, align 4
10.11/3.89			%list = alloca *BasicTypeName typeName: struct.TNodeBasicStructureType(elementType: *struct.TNode, elementType: *struct.TNode, elementType: *struct.TData, elementType: BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8)), align 8
10.11/3.89			%y = alloca *BasicTypeName typeName: struct.TNodeBasicStructureType(elementType: *struct.TNode, elementType: *struct.TNode, elementType: *struct.TData, elementType: BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8)), align 8
10.11/3.89			store 0, %1
10.11/3.89			store null, %list
10.11/3.89			store null, %y
10.11/3.89			%2 = call noalias *i8 @malloc(i64 32) nounwind
10.11/3.89			%3 = bitcast *i8 %2 to *BasicTypeName typeName: struct.TNodeBasicStructureType(elementType: *struct.TNode, elementType: *struct.TNode, elementType: *struct.TData, elementType: BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8))
10.11/3.89			store %3, %y
10.11/3.89			%4 = load %y
10.11/3.89			%5 = getelementptr %4, 0, 0
10.11/3.89			store null, %5
10.11/3.89			%6 = load %y
10.11/3.89			%7 = getelementptr %6, 0, 1
10.11/3.89			store null, %7
10.11/3.89			%8 = load %y
10.11/3.89			%9 = getelementptr %8, 0, 3
10.11/3.89			%10 = load %y
10.11/3.89			%11 = getelementptr %10, 0, 2
10.11/3.89			store %9, %11
10.11/3.89			%12 = load %y
10.11/3.89			store %12, %list
10.11/3.89			br %13
10.11/3.89		13:
10.11/3.89			%14 = call i32 (...)* @__VERIFIER_nondet_int()
10.11/3.89			%15 = icmp ne %14 0
10.11/3.89			br %15, %16, %39
10.11/3.89		16:
10.11/3.89			%17 = call noalias *i8 @malloc(i64 32) nounwind
10.11/3.89			%18 = bitcast *i8 %17 to *BasicTypeName typeName: struct.TNodeBasicStructureType(elementType: *struct.TNode, elementType: *struct.TNode, elementType: *struct.TData, elementType: BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8))
10.11/3.89			store %18, %y
10.11/3.89			%19 = load %list
10.11/3.89			%20 = load %y
10.11/3.89			%21 = getelementptr %20, 0, 0
10.11/3.89			store %19, %21
10.11/3.89			%22 = load %y
10.11/3.89			%23 = load %list
10.11/3.89			%24 = getelementptr %23, 0, 1
10.11/3.89			store %22, %24
10.11/3.89			%25 = call i32 (...)* @__VERIFIER_nondet_int()
10.11/3.89			%26 = icmp ne %25 0
10.11/3.89			br %26, %27, %32
10.11/3.89		27:
10.11/3.89			%28 = call noalias *i8 @malloc(i64 1) nounwind
10.11/3.89			%29 = bitcast *i8 %28 to *BasicTypeName typeName: struct.TDataBasicStructureType(elementType: i8)
10.11/3.89			%30 = load %y
10.11/3.89			%31 = getelementptr %30, 0, 2
10.11/3.89			store %29, %31

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job log

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actions all output return to C 2019-03-28 11.48