C pair #487094932

details

property	value
status	complete
benchmark	svcomp_java_Nested-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	13.778 seconds
cpu usage	39.5511
user time	38.0282
system time	1.52287
max virtual memory	2.2384656E7
max residence set size	3933716.0

stage attributes

key	value
starexec-result	YES

output

YES
proof of /export/starexec/sandbox2/benchmark/theBenchmark.c
# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


Termination of the given C Problem could be proven:

(0) C Problem
(1) CToLLVMProof [EQUIVALENT, 169 ms]
(2) LLVM problem
(3) LLVMToTerminationGraphProof [EQUIVALENT, 9167 ms]
(4) LLVM Symbolic Execution Graph
(5) SymbolicExecutionGraphToSCCProof [SOUND, 2 ms]
(6) AND
    (7) LLVM Symbolic Execution SCC
        (8) SCC2IRS [SOUND, 137 ms]
        (9) IntTRS
        (10) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (11) IntTRS
        (12) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
        (13) AND
            (14) IntTRS
                (15) TerminationGraphProcessor [EQUIVALENT, 3 ms]
                (16) YES
            (17) IntTRS
                (18) IntTRSCompressionProof [EQUIVALENT, 0 ms]
                (19) IntTRS
                (20) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms]
                (21) IntTRS
                (22) RankingReductionPairProof [EQUIVALENT, 0 ms]
                (23) YES
    (24) LLVM Symbolic Execution SCC
        (25) SCC2IRS [SOUND, 103 ms]
        (26) IntTRS
        (27) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (28) IntTRS
        (29) PolynomialOrderProcessor [EQUIVALENT, 15 ms]
        (30) YES


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

(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: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
	0:
		%1 = alloca i32, align 4
		%i = alloca *i32, align 8
		%j = alloca *i32, align 8
		%c = alloca *i32, align 8
		store 0, %1
		%2 = alloca i8, numElementsLit: 4
		%3 = bitcast *i8 %2 to *i32
		store %3, %i
		%4 = alloca i8, numElementsLit: 4
		%5 = bitcast *i8 %4 to *i32
		store %5, %j
		%6 = alloca i8, numElementsLit: 4
		%7 = bitcast *i8 %6 to *i32
		store %7, %c
		%8 = load %c
		store 0, %8
		%9 = load %i
		store 0, %9
		br %10
	10:
		%11 = load %i
		%12 = load %11
		%13 = icmp slt %12 10
		br %13, %14, %36
	14:
		%15 = load %j
		store 3, %15

popout

output may be truncated. 'popout' for the full output.

job log

popout

actions all output return to C