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C 2019-03-28 11.48 pair #432171610
details
property
value
status
complete
benchmark
svcomp_b.15-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n065.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
9.66648 seconds
cpu usage
28.6658
user time
27.4422
system time
1.22351
max virtual memory
1.9880152E7
max residence set size
3855096.0
stage attributes
key
value
starexec-result
YES
output
27.48/9.38 YES 27.48/9.39 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 27.48/9.39 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 27.48/9.39 27.48/9.39 27.48/9.39 Termination of the given C Problem could be proven: 27.48/9.39 27.48/9.39 (0) C Problem 27.48/9.39 (1) CToLLVMProof [EQUIVALENT, 173 ms] 27.48/9.39 (2) LLVM problem 27.48/9.39 (3) LLVMToTerminationGraphProof [EQUIVALENT, 6297 ms] 27.48/9.39 (4) LLVM Symbolic Execution Graph 27.48/9.39 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 27.48/9.39 (6) LLVM Symbolic Execution SCC 27.48/9.39 (7) SCC2IRS [SOUND, 95 ms] 27.48/9.39 (8) IntTRS 27.48/9.39 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 27.48/9.39 (10) IntTRS 27.48/9.39 (11) RankingReductionPairProof [EQUIVALENT, 0 ms] 27.48/9.39 (12) YES 27.48/9.39 27.48/9.39 27.48/9.39 ---------------------------------------- 27.48/9.39 27.48/9.39 (0) 27.48/9.39 Obligation: 27.48/9.39 c file /export/starexec/sandbox/benchmark/theBenchmark.c 27.48/9.39 ---------------------------------------- 27.48/9.39 27.48/9.39 (1) CToLLVMProof (EQUIVALENT) 27.48/9.39 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 27.48/9.39 ---------------------------------------- 27.48/9.39 27.48/9.39 (2) 27.48/9.39 Obligation: 27.48/9.39 LLVM Problem 27.48/9.39 27.48/9.39 Aliases: 27.48/9.39 27.48/9.39 Data layout: 27.48/9.39 27.48/9.39 "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" 27.48/9.39 27.48/9.39 Machine: 27.48/9.39 27.48/9.39 "x86_64-pc-linux-gnu" 27.48/9.39 27.48/9.39 Type definitions: 27.48/9.39 27.48/9.39 Global variables: 27.48/9.39 27.48/9.39 Function declarations and definitions: 27.48/9.39 27.48/9.39 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 27.48/9.39 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32, z i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 27.48/9.39 0: 27.48/9.39 %1 = alloca i32, align 4 27.48/9.39 %2 = alloca i32, align 4 27.48/9.39 %3 = alloca i32, align 4 27.48/9.39 %x_ref = alloca *i32, align 8 27.48/9.39 %y_ref = alloca *i32, align 8 27.48/9.39 %z_ref = alloca *i32, align 8 27.48/9.39 %c = alloca *i32, align 8 27.48/9.39 store %x, %1 27.48/9.39 store %y, %2 27.48/9.39 store %z, %3 27.48/9.39 %4 = alloca i8, numElementsLit: 4 27.48/9.39 %5 = bitcast *i8 %4 to *i32 27.48/9.39 store %5, %x_ref 27.48/9.39 %6 = alloca i8, numElementsLit: 4 27.48/9.39 %7 = bitcast *i8 %6 to *i32 27.48/9.39 store %7, %y_ref 27.48/9.39 %8 = alloca i8, numElementsLit: 4 27.48/9.39 %9 = bitcast *i8 %8 to *i32 28.37/9.39 store %9, %z_ref 28.37/9.39 %10 = alloca i8, numElementsLit: 4 28.37/9.39 %11 = bitcast *i8 %10 to *i32 28.37/9.39 store %11, %c 28.37/9.39 %12 = load %1 28.37/9.39 %13 = load %x_ref 28.37/9.39 store %12, %13 28.37/9.39 %14 = load %2 28.37/9.39 %15 = load %y_ref 28.37/9.39 store %14, %15 28.37/9.39 %16 = load %3 28.37/9.39 %17 = load %z_ref 28.37/9.39 store %16, %17 28.37/9.39 %18 = load %c 28.37/9.39 store 0, %18 28.37/9.39 br %19 28.37/9.39 19: 28.37/9.39 %20 = load %x_ref 28.37/9.39 %21 = load %20 28.37/9.39 %22 = load %y_ref 28.37/9.39 %23 = load %22 28.37/9.39 %24 = icmp eq %21 %23 28.37/9.39 br %24, %25, %31 28.37/9.39 25: 28.37/9.39 %26 = load %x_ref 28.37/9.39 %27 = load %26
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