C 2019-03-28 11.48 pair #432171754

details

property	value
status	complete
benchmark	svcomp_a.09_assume-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n071.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.52238 seconds
cpu usage	16.8513
user time	16.1717
system time	0.679567
max virtual memory	5.6781972E7
max residence set size	1341824.0

stage attributes

key	value
starexec-result	YES

output

16.48/5.46	YES
16.77/5.47	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
16.77/5.47	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
16.77/5.47	
16.77/5.47	
16.77/5.47	Termination of the given C Problem could be proven:
16.77/5.47	
16.77/5.47	(0) C Problem
16.77/5.47	(1) CToLLVMProof [EQUIVALENT, 172 ms]
16.77/5.47	(2) LLVM problem
16.77/5.47	(3) LLVMToTerminationGraphProof [EQUIVALENT, 1768 ms]
16.77/5.47	(4) LLVM Symbolic Execution Graph
16.77/5.47	(5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms]
16.77/5.47	(6) LLVM Symbolic Execution SCC
16.77/5.47	(7) SCC2IRS [SOUND, 0 ms]
16.77/5.47	(8) IntTRS
16.77/5.47	(9) IntTRSCompressionProof [EQUIVALENT, 0 ms]
16.77/5.47	(10) IntTRS
16.77/5.47	(11) PolynomialOrderProcessor [EQUIVALENT, 24 ms]
16.77/5.47	(12) YES
16.77/5.47	
16.77/5.47	
16.77/5.47	----------------------------------------
16.77/5.47	
16.77/5.47	(0)
16.77/5.47	Obligation:
16.77/5.47	c file /export/starexec/sandbox/benchmark/theBenchmark.c
16.77/5.47	----------------------------------------
16.77/5.47	
16.77/5.47	(1) CToLLVMProof (EQUIVALENT)
16.77/5.47	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
16.77/5.47	----------------------------------------
16.77/5.47	
16.77/5.47	(2)
16.77/5.47	Obligation:
16.77/5.47	LLVM Problem
16.77/5.47	
16.77/5.47	Aliases:
16.77/5.47	
16.77/5.47	Data layout:
16.77/5.47	
16.77/5.47	"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"
16.77/5.47	
16.77/5.47	Machine:
16.77/5.47	
16.77/5.47	"x86_64-pc-linux-gnu"
16.77/5.47	
16.77/5.47	Type definitions:
16.77/5.47	
16.77/5.47	Global variables:
16.77/5.47	
16.77/5.47	Function declarations and definitions:
16.77/5.47	
16.77/5.47	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
16.77/5.47	*BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32, z i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
16.77/5.47		0:
16.77/5.47			%1 = alloca i32, align 4
16.77/5.47			%2 = alloca i32, align 4
16.77/5.47			%3 = alloca i32, align 4
16.77/5.47			%4 = alloca i32, align 4
16.77/5.47			%x_ref = alloca *i32, align 8
16.77/5.47			%y_ref = alloca *i32, align 8
16.77/5.47			%z_ref = alloca *i32, align 8
16.77/5.47			store %x, %2
16.77/5.47			store %y, %3
16.77/5.47			store %z, %4
16.77/5.47			%5 = alloca i8, numElementsLit: 4
16.77/5.47			%6 = bitcast *i8 %5 to *i32
16.77/5.47			store %6, %x_ref
16.77/5.47			%7 = alloca i8, numElementsLit: 4
16.77/5.47			%8 = bitcast *i8 %7 to *i32
16.77/5.47			store %8, %y_ref
16.77/5.47			%9 = alloca i8, numElementsLit: 4
16.77/5.47			%10 = bitcast *i8 %9 to *i32
16.77/5.47			store %10, %z_ref
16.77/5.47			%11 = load %2
16.77/5.47			%12 = load %x_ref
16.77/5.47			store %11, %12
16.77/5.47			%13 = load %3
16.77/5.47			%14 = load %y_ref
16.77/5.47			store %13, %14
16.77/5.47			%15 = load %4
16.77/5.47			%16 = load %z_ref
16.77/5.47			store %15, %16
16.77/5.47			%17 = load %y_ref
16.77/5.47			%18 = load %17
16.77/5.47			%19 = icmp sle %18 0
16.77/5.47			br %19, %20, %23
16.77/5.47		20:
16.77/5.47			%21 = load %z_ref
16.77/5.47			%22 = load %21
16.77/5.47			store %22, %1
16.77/5.47			br %47
16.77/5.47		23:
16.77/5.47			br %24
16.77/5.47		24:
16.77/5.47			%25 = load %x_ref
16.77/5.47			%26 = load %25
16.77/5.47			%27 = load %z_ref
16.77/5.47			%28 = load %27

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job log

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