C 2019-03-28 11.48 pair #432171664

details

property	value
status	complete
benchmark	svcomp_HarrisLalNoriRajamani-2010SAS-Fig3_true-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n043.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	6.83651 seconds
cpu usage	21.9441
user time	20.6271
system time	1.31695
max virtual memory	2.2912892E7
max residence set size	3159004.0

stage attributes

key	value
starexec-result	YES

output

21.62/6.77	YES
21.83/6.79	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
21.83/6.79	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
21.83/6.79	
21.83/6.79	
21.83/6.79	Termination of the given C Problem could be proven:
21.83/6.79	
21.83/6.79	(0) C Problem
21.83/6.79	(1) CToLLVMProof [EQUIVALENT, 175 ms]
21.83/6.79	(2) LLVM problem
21.83/6.79	(3) LLVMToTerminationGraphProof [EQUIVALENT, 1203 ms]
21.83/6.79	(4) LLVM Symbolic Execution Graph
21.83/6.79	(5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms]
21.83/6.79	(6) AND
21.83/6.79	    (7) LLVM Symbolic Execution SCC
21.83/6.79	        (8) SCC2IRS [SOUND, 116 ms]
21.83/6.79	        (9) IntTRS
21.83/6.79	        (10) IRS2T2 [EQUIVALENT, 0 ms]
21.83/6.79	        (11) T2IntSys
21.83/6.79	        (12) T2 [EQUIVALENT, 1253 ms]
21.83/6.79	        (13) YES
21.83/6.79	    (14) LLVM Symbolic Execution SCC
21.83/6.79	        (15) SCC2IRS [SOUND, 60 ms]
21.83/6.79	        (16) IntTRS
21.83/6.79	        (17) IntTRSCompressionProof [EQUIVALENT, 0 ms]
21.83/6.79	        (18) IntTRS
21.83/6.79	        (19) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
21.83/6.79	        (20) YES
21.83/6.79	
21.83/6.79	
21.83/6.79	----------------------------------------
21.83/6.79	
21.83/6.79	(0)
21.83/6.79	Obligation:
21.83/6.79	c file /export/starexec/sandbox/benchmark/theBenchmark.c
21.83/6.79	----------------------------------------
21.83/6.79	
21.83/6.79	(1) CToLLVMProof (EQUIVALENT)
21.83/6.79	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
21.83/6.79	----------------------------------------
21.83/6.79	
21.83/6.79	(2)
21.83/6.79	Obligation:
21.83/6.79	LLVM Problem
21.83/6.79	
21.83/6.79	Aliases:
21.83/6.79	
21.83/6.79	Data layout:
21.83/6.79	
21.83/6.79	"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"
21.83/6.79	
21.83/6.79	Machine:
21.83/6.79	
21.83/6.79	"x86_64-pc-linux-gnu"
21.83/6.79	
21.83/6.79	Type definitions:
21.83/6.79	
21.83/6.79	Global variables:
21.83/6.79	
21.83/6.79	Name: x initVal: null type: *i32 addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: COMMON section: null
21.83/6.79	
21.83/6.79	Function declarations and definitions:
21.83/6.79	
21.83/6.79	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
21.83/6.79	*BasicFunctionTypename: "foo" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
21.83/6.79		0:
21.83/6.79			%1 = alloca i32, align 4
21.83/6.79			%2 = load @x
21.83/6.79			%3 = load %2
21.83/6.79			%4 = add %3 -1
21.83/6.79			store %4, %2
21.83/6.79			%5 = load %1
21.83/6.79			ret %5
21.83/6.79	
21.83/6.79	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
21.83/6.79		0:
21.83/6.79			%1 = alloca i32, align 4
21.83/6.79			store 0, %1
21.83/6.79			%2 = alloca i8, numElementsLit: 4
21.83/6.79			%3 = bitcast *i8 %2 to *i32
21.83/6.79			store %3, @x
21.83/6.79			%4 = call i32 @__VERIFIER_nondet_int()
21.83/6.79			%5 = load @x
21.83/6.79			store %4, %5
21.83/6.79			br %6
21.83/6.79		6:
21.83/6.79			%7 = load @x
21.83/6.79			%8 = load %7
21.83/6.79			%9 = icmp sgt %8 0
21.83/6.79			br %9, %10, %18
21.83/6.79		10:
21.83/6.79			%11 = call i32 @__VERIFIER_nondet_int()
21.83/6.79			%12 = icmp ne %11 0
21.83/6.79			br %12, %13, %15
21.83/6.79		13:
21.83/6.79			%14 = call i32 @foo()
21.83/6.79			br %17
21.83/6.79		15:
21.83/6.79			%16 = call i32 @foo()
21.83/6.79			br %17

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