details

property	value
status	complete
benchmark	HeizmannHoenickeLeikePodelski-ATVA2013-Fig7_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n141.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	11.1644 seconds
cpu usage	21.7705
user time	20.9163
system time	0.85422
max virtual memory	2.0602168E7
max residence set size	2211748.0

stage attributes

key	value
starexec-result	YES

output

YES proof of /export/starexec/sandbox/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 179 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 3378 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) LLVM Symbolic Execution SCC (7) SCC2IRS [SOUND, 85 ms] (8) IntTRS (9) IRS2T2 [EQUIVALENT, 0 ms] (10) T2IntSys (11) T2 [EQUIVALENT, 1185 ms] (12) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox/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: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "llvm.stacksave" returnParam: *i8 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "llvm.stackrestore" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %a_length = alloca i32, align 4 %2 = alloca *i8 %offset = alloca i32, align 4 %i = alloca i32, align 4 %3 = alloca i32 store 0, %1 %4 = call i32 @__VERIFIER_nondet_int() store %4, %a_length %5 = load %a_length %6 = icmp slt %5 1 br %6, %7, %8 7: store 0, %1 br %35 8: %9 = load %a_length %10 = zext i32 %9 to i64 %11 = call *i8 @llvm.stacksave() store %11, %2 %12 = alloca i32, numElementsLit: %10, align 16 store 1, %offset store 0, %i br %13 13: %14 = load %i %15 = load %a_length %16 = icmp slt %14 %15 br %16, %17, %33 17: %18 = load %i %19 = sext i32 %18 to i64 %20 = getelementptr %12, %19 %21 = load %20 %22 = icmp slt %21 0 br %22, %23, %24 23: br %33 24: %25 = load %i %26 = load %offset %27 = add %25 %26 popout

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

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actions

all output return to C