details

property	value
status	complete
benchmark	flock_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	Di_Stefano_20

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.83674 seconds
cpu usage	14.1731
user time	13.7154
system time	0.457731
max virtual memory	1.8281716E7
max residence set size	1171696.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE proof of /export/starexec/sandbox/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 268 ms] (2) LLVM problem ---------------------------------------- (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: Name: __LABS_time initVal: 0 type: i8 addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: tupleStart initVal: (0,0) type: [2 x i8] addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null Name: tupleEnd initVal: \01\01 type: [2 x i8] addrSpace: null alignment: 1 threadLocal: false constant: true linkageType: null section: null Name: I initVal: ((0,0),(0,0),(0,0)) type: [3 x [2 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: Ltstamp initVal: ((0,0),(0,0),(0,0)) type: [3 x [2 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: HinCnt initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: Hin initVal: ((0,0),(0,0),(0,0)) type: [3 x [2 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: HoutCnt initVal: (0,0,0) type: [3 x i8] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: Hout initVal: ((0,0),(0,0),(0,0)) type: [3 x [2 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: Lvalue initVal: ((0,0),(0,0),(0,0)) type: [3 x [2 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Name: pc initVal: ((0),(0),(0)) type: [3 x [1 x i8]] addrSpace: null alignment: 1 threadLocal: false constant: false linkageType: COMMON section: null Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_assume" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "mod" linkageType: EXTERNALLY_VISIBLE returnParam: i8 signext parameters: (n i8 signext, m i8 signext) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i8, align 1 %2 = alloca i8, align 1 %3 = alloca i8, align 1 store %n, %2 store %m, %3 %4 = load %2 %5 = sext i8 %4 to i32 %6 = icmp sge %5 0 br %6, %7, %20 7: %8 = load %2 %9 = sext i8 %8 to i32 %10 = load %2 %11 = sext i8 %10 to i32 %12 = load %3 %13 = sext i8 %12 to i32 %14 = sdiv %11 %13 %15 = load %3 %16 = sext i8 %15 to i32 %17 = mul %14 %16 %18 = sub %9 %17 %19 = trunc i32 %18 to i8 store %19, %1 br %36 20: %21 = load %3 %22 = sext i8 %21 to i32 %23 = load %2 %24 = sext i8 %23 to i32 %25 = load %2 %26 = sext i8 %25 to i32 popout

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

job log

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actions

all output return to C