C 2019-03-28 11.48 pair #432171634

details

property	value
status	complete
benchmark	svcomp_b.03-no-inv_assume-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n003.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.74962 seconds
cpu usage	17.8996
user time	17.2522
system time	0.647391
max virtual memory	3.7025596E7
max residence set size	1098184.0

stage attributes

key	value
starexec-result	YES

output

17.54/5.68	YES
17.54/5.69	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
17.54/5.69	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
17.54/5.69	
17.54/5.69	
17.54/5.69	Termination of the given C Problem could be proven:
17.54/5.69	
17.54/5.69	(0) C Problem
17.54/5.69	(1) CToLLVMProof [EQUIVALENT, 174 ms]
17.54/5.69	(2) LLVM problem
17.54/5.69	(3) LLVMToTerminationGraphProof [EQUIVALENT, 1693 ms]
17.54/5.69	(4) LLVM Symbolic Execution Graph
17.54/5.69	(5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms]
17.54/5.69	(6) LLVM Symbolic Execution Lasso
17.54/5.69	(7) Lasso2IRS [SOUND, 107 ms]
17.54/5.69	(8) IntTRS
17.54/5.69	(9) IRS2T2 [EQUIVALENT, 0 ms]
17.54/5.69	(10) T2IntSys
17.54/5.69	(11) T2 [EQUIVALENT, 1413 ms]
17.54/5.69	(12) YES
17.54/5.69	
17.54/5.69	
17.54/5.69	----------------------------------------
17.54/5.69	
17.54/5.69	(0)
17.54/5.69	Obligation:
17.54/5.69	c file /export/starexec/sandbox/benchmark/theBenchmark.c
17.54/5.69	----------------------------------------
17.54/5.69	
17.54/5.69	(1) CToLLVMProof (EQUIVALENT)
17.54/5.69	Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM.
17.54/5.69	----------------------------------------
17.54/5.69	
17.54/5.69	(2)
17.54/5.69	Obligation:
17.54/5.69	LLVM Problem
17.54/5.69	
17.54/5.69	Aliases:
17.54/5.69	
17.54/5.69	Data layout:
17.54/5.69	
17.54/5.69	"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"
17.54/5.69	
17.54/5.69	Machine:
17.54/5.69	
17.54/5.69	"x86_64-pc-linux-gnu"
17.54/5.69	
17.54/5.69	Type definitions:
17.54/5.69	
17.54/5.69	Global variables:
17.54/5.69	
17.54/5.69	Function declarations and definitions:
17.54/5.69	
17.54/5.69	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
17.54/5.69	*BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc
17.54/5.69		0:
17.54/5.69			%1 = alloca i32, align 4
17.54/5.69			%2 = alloca i32, align 4
17.54/5.69			%3 = alloca i32, align 4
17.54/5.69			%x_ref = alloca *i32, align 8
17.54/5.69			%y_ref = alloca *i32, align 8
17.54/5.69			store %x, %2
17.54/5.69			store %y, %3
17.54/5.69			%4 = alloca i8, numElementsLit: 4
17.54/5.69			%5 = bitcast *i8 %4 to *i32
17.54/5.69			store %5, %x_ref
17.54/5.69			%6 = alloca i8, numElementsLit: 4
17.54/5.69			%7 = bitcast *i8 %6 to *i32
17.54/5.69			store %7, %y_ref
17.54/5.69			%8 = load %2
17.54/5.69			%9 = load %x_ref
17.54/5.69			store %8, %9
17.54/5.69			%10 = load %3
17.54/5.69			%11 = load %y_ref
17.54/5.69			store %10, %11
17.54/5.69			%12 = load %x_ref
17.54/5.69			%13 = load %12
17.54/5.69			%14 = icmp sle %13 0
17.54/5.69			br %14, %15, %18
17.54/5.69		15:
17.54/5.69			%16 = load %y_ref
17.54/5.69			%17 = load %16
17.54/5.69			store %17, %1
17.54/5.69			br %35
17.54/5.69		18:
17.54/5.69			br %19
17.54/5.69		19:
17.54/5.69			%20 = load %x_ref
17.54/5.69			%21 = load %20
17.54/5.69			%22 = load %y_ref
17.54/5.69			%23 = load %22
17.54/5.69			%24 = icmp sgt %21 %23
17.54/5.69			br %24, %25, %32
17.54/5.69		25:
17.54/5.69			%26 = load %y_ref
17.54/5.69			%27 = load %26
17.54/5.69			%28 = load %x_ref
17.54/5.69			%29 = load %28
17.54/5.69			%30 = add %27 %29
17.54/5.69			%31 = load %y_ref

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job log

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