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C 2019-03-28 11.48 pair #432171704
details
property
value
status
complete
benchmark
svcomp_ex3a-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n081.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
5.79125 seconds
cpu usage
17.3336
user time
16.6287
system time
0.704832
max virtual memory
2.023798E7
max residence set size
1620644.0
stage attributes
key
value
starexec-result
YES
output
17.06/5.68 YES 17.06/5.68 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 17.06/5.68 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 17.06/5.68 17.06/5.68 17.06/5.68 Termination of the given C Problem could be proven: 17.06/5.68 17.06/5.68 (0) C Problem 17.06/5.68 (1) CToLLVMProof [EQUIVALENT, 172 ms] 17.06/5.68 (2) LLVM problem 17.06/5.68 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2598 ms] 17.06/5.68 (4) LLVM Symbolic Execution Graph 17.06/5.68 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 17.06/5.68 (6) LLVM Symbolic Execution SCC 17.06/5.68 (7) SCC2IRS [SOUND, 110 ms] 17.06/5.68 (8) IntTRS 17.06/5.68 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 17.06/5.68 (10) IntTRS 17.06/5.68 (11) RankingReductionPairProof [EQUIVALENT, 151 ms] 17.06/5.68 (12) YES 17.06/5.68 17.06/5.68 17.06/5.68 ---------------------------------------- 17.06/5.68 17.06/5.68 (0) 17.06/5.68 Obligation: 17.06/5.68 c file /export/starexec/sandbox/benchmark/theBenchmark.c 17.06/5.68 ---------------------------------------- 17.06/5.68 17.06/5.68 (1) CToLLVMProof (EQUIVALENT) 17.06/5.68 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 17.06/5.68 ---------------------------------------- 17.06/5.68 17.06/5.68 (2) 17.06/5.68 Obligation: 17.06/5.68 LLVM Problem 17.06/5.68 17.06/5.68 Aliases: 17.06/5.68 17.06/5.68 Data layout: 17.06/5.68 17.06/5.68 "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" 17.06/5.68 17.06/5.68 Machine: 17.06/5.68 17.06/5.68 "x86_64-pc-linux-gnu" 17.06/5.68 17.06/5.68 Type definitions: 17.06/5.68 17.06/5.68 Global variables: 17.06/5.68 17.06/5.68 Function declarations and definitions: 17.06/5.68 17.06/5.68 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 17.06/5.68 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 17.06/5.68 0: 17.06/5.68 %1 = alloca i32, align 4 17.06/5.68 %x_ref = alloca *i32, align 8 17.06/5.68 %c = alloca *i32, align 8 17.06/5.68 store %x, %1 17.06/5.68 %2 = alloca i8, numElementsLit: 4 17.06/5.68 %3 = bitcast *i8 %2 to *i32 17.06/5.68 store %3, %x_ref 17.06/5.68 %4 = alloca i8, numElementsLit: 4 17.06/5.68 %5 = bitcast *i8 %4 to *i32 17.06/5.68 store %5, %c 17.06/5.68 %6 = load %1 17.06/5.68 %7 = load %x_ref 17.06/5.68 store %6, %7 17.06/5.68 %8 = load %c 17.06/5.68 store 0, %8 17.06/5.68 br %9 17.06/5.68 9: 17.06/5.68 %10 = load %x_ref 17.06/5.68 %11 = load %10 17.06/5.68 %12 = icmp sgt %11 1 17.06/5.68 br %12, %13, %17 17.06/5.68 13: 17.06/5.68 %14 = load %x_ref 17.06/5.68 %15 = load %14 17.06/5.68 %16 = icmp slt %15 100 17.06/5.68 br %17 17.06/5.68 17: 17.06/5.68 %18 = phi [0, %9], [%16, %13] 17.06/5.68 br %18, %19, %30 17.06/5.68 19: 17.06/5.68 %20 = load %x_ref 17.06/5.68 %21 = load %20 17.06/5.68 %22 = load %x_ref 17.06/5.68 %23 = load %22 17.06/5.68 %24 = mul %21 %23 17.06/5.68 %25 = load %x_ref 17.06/5.68 store %24, %25 17.06/5.68 %26 = load %c 17.06/5.68 %27 = load %26 17.06/5.68 %28 = add %27 1 17.06/5.68 %29 = load %c 17.06/5.68 store %28, %29 17.06/5.68 br %9 17.06/5.68 30:
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