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C 2019-03-28 11.48 pair #432171406
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
n157.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.9698 seconds
cpu usage
20.2048
user time
19.3499
system time
0.854915
max virtual memory
2.0331884E7
max residence set size
2254304.0
stage attributes
key
value
starexec-result
YES
output
19.81/6.60 YES 19.81/6.62 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 19.81/6.62 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 19.81/6.62 19.81/6.62 19.81/6.62 Termination of the given C Problem could be proven: 19.81/6.62 19.81/6.62 (0) C Problem 19.81/6.62 (1) CToLLVMProof [EQUIVALENT, 173 ms] 19.81/6.62 (2) LLVM problem 19.81/6.62 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3491 ms] 19.81/6.62 (4) LLVM Symbolic Execution Graph 19.81/6.62 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 19.81/6.62 (6) LLVM Symbolic Execution SCC 19.81/6.62 (7) SCC2IRS [SOUND, 66 ms] 19.81/6.62 (8) IntTRS 19.81/6.62 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 19.81/6.62 (10) IntTRS 19.81/6.62 (11) RankingReductionPairProof [EQUIVALENT, 26 ms] 19.81/6.62 (12) YES 19.81/6.62 19.81/6.62 19.81/6.62 ---------------------------------------- 19.81/6.62 19.81/6.62 (0) 19.81/6.62 Obligation: 19.81/6.62 c file /export/starexec/sandbox/benchmark/theBenchmark.c 19.81/6.62 ---------------------------------------- 19.81/6.62 19.81/6.62 (1) CToLLVMProof (EQUIVALENT) 19.81/6.62 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 19.81/6.62 ---------------------------------------- 19.81/6.62 19.81/6.62 (2) 19.81/6.62 Obligation: 19.81/6.62 LLVM Problem 19.81/6.62 19.81/6.62 Aliases: 19.81/6.62 19.81/6.62 Data layout: 19.81/6.62 19.81/6.62 "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" 19.81/6.62 19.81/6.62 Machine: 19.81/6.62 19.81/6.62 "x86_64-pc-linux-gnu" 19.81/6.62 19.81/6.62 Type definitions: 19.81/6.62 19.81/6.62 Global variables: 19.81/6.62 19.81/6.62 Function declarations and definitions: 19.81/6.62 19.81/6.62 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 19.81/6.62 *BasicFunctionTypename: "llvm.stacksave" returnParam: *i8 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 19.81/6.62 *BasicFunctionTypename: "llvm.stackrestore" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 19.81/6.62 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 19.81/6.62 0: 19.81/6.62 %1 = alloca i32, align 4 19.81/6.62 %a_length = alloca i32, align 4 19.81/6.62 %2 = alloca *i8 19.81/6.62 %offset = alloca i32, align 4 19.81/6.62 %i = alloca i32, align 4 19.81/6.62 %3 = alloca i32 19.81/6.62 store 0, %1 19.81/6.62 %4 = call i32 @__VERIFIER_nondet_int() 19.81/6.62 store %4, %a_length 19.81/6.62 %5 = load %a_length 19.81/6.62 %6 = icmp slt %5 1 19.81/6.62 br %6, %7, %8 19.81/6.62 7: 19.81/6.62 store 0, %1 19.81/6.62 br %35 19.81/6.62 8: 19.81/6.62 %9 = load %a_length 19.81/6.62 %10 = zext i32 %9 to i64 19.81/6.62 %11 = call *i8 @llvm.stacksave() 19.81/6.62 store %11, %2 19.81/6.62 %12 = alloca i32, numElementsLit: %10, align 16 19.81/6.62 store 1, %offset 19.81/6.62 store 0, %i 19.81/6.62 br %13 19.81/6.62 13: 19.81/6.62 %14 = load %i 19.81/6.62 %15 = load %a_length 19.81/6.62 %16 = icmp slt %14 %15 19.81/6.62 br %16, %17, %33 19.81/6.62 17: 19.81/6.62 %18 = load %i 19.81/6.62 %19 = sext i32 %18 to i64 19.81/6.62 %20 = getelementptr %12, %19 19.81/6.62 %21 = load %20 19.81/6.62 %22 = icmp slt %21 0 19.81/6.62 br %22, %23, %24 19.81/6.62 23: 19.81/6.62 br %33 19.81/6.62 24: 19.81/6.62 %25 = load %i 19.81/6.62 %26 = load %offset 19.81/6.62 %27 = add %25 %26
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