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C 2019-03-28 11.48 pair #432171644
details
property
value
status
complete
benchmark
svcomp_flag-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n164.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.475 seconds
cpu usage
30.3399
user time
29.0647
system time
1.27521
max virtual memory
2.0238948E7
max residence set size
3957448.0
stage attributes
key
value
starexec-result
YES
output
29.58/10.35 YES 29.58/10.37 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 29.58/10.37 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 29.58/10.37 29.58/10.37 29.58/10.37 Termination of the given C Problem could be proven: 29.58/10.37 29.58/10.37 (0) C Problem 29.58/10.37 (1) CToLLVMProof [EQUIVALENT, 170 ms] 29.58/10.37 (2) LLVM problem 29.58/10.37 (3) LLVMToTerminationGraphProof [EQUIVALENT, 6234 ms] 29.58/10.37 (4) LLVM Symbolic Execution Graph 29.58/10.37 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 29.58/10.37 (6) LLVM Symbolic Execution SCC 29.58/10.37 (7) SCC2IRS [SOUND, 104 ms] 29.58/10.37 (8) IntTRS 29.58/10.37 (9) PolynomialOrderProcessor [EQUIVALENT, 10 ms] 29.58/10.37 (10) YES 29.58/10.37 29.58/10.37 29.58/10.37 ---------------------------------------- 29.58/10.37 29.58/10.37 (0) 29.58/10.37 Obligation: 29.58/10.37 c file /export/starexec/sandbox/benchmark/theBenchmark.c 29.58/10.37 ---------------------------------------- 29.58/10.37 29.58/10.37 (1) CToLLVMProof (EQUIVALENT) 29.58/10.37 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 29.58/10.37 ---------------------------------------- 29.58/10.37 29.58/10.37 (2) 29.58/10.37 Obligation: 29.58/10.37 LLVM Problem 29.58/10.37 29.58/10.37 Aliases: 29.58/10.37 29.58/10.37 Data layout: 29.58/10.37 29.58/10.37 "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" 29.58/10.37 29.58/10.37 Machine: 29.58/10.37 29.58/10.37 "x86_64-pc-linux-gnu" 29.58/10.37 29.58/10.37 Type definitions: 29.58/10.37 29.58/10.37 Global variables: 29.58/10.37 29.58/10.37 Function declarations and definitions: 29.58/10.37 29.58/10.37 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 29.58/10.37 *BasicFunctionTypename: "f" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 29.58/10.37 0: 29.58/10.37 %1 = alloca i32, align 4 29.58/10.37 %2 = alloca i32, align 4 29.58/10.37 %x_ref = alloca *i32, align 8 29.58/10.37 %y_ref = alloca *i32, align 8 29.58/10.37 %flag = alloca *i32, align 8 29.58/10.37 %c = alloca *i32, align 8 29.58/10.37 store %x, %1 29.58/10.37 store %y, %2 29.58/10.37 %3 = alloca i8, numElementsLit: 4 29.58/10.37 %4 = bitcast *i8 %3 to *i32 29.58/10.37 store %4, %x_ref 29.58/10.37 %5 = alloca i8, numElementsLit: 4 29.58/10.37 %6 = bitcast *i8 %5 to *i32 29.58/10.37 store %6, %y_ref 29.58/10.37 %7 = alloca i8, numElementsLit: 4 29.58/10.37 %8 = bitcast *i8 %7 to *i32 29.58/10.37 store %8, %flag 29.58/10.37 %9 = alloca i8, numElementsLit: 4 29.58/10.37 %10 = bitcast *i8 %9 to *i32 29.58/10.37 store %10, %c 29.58/10.37 %11 = load %1 29.58/10.37 %12 = load %x_ref 29.58/10.37 store %11, %12 29.58/10.37 %13 = load %2 29.58/10.37 %14 = load %y_ref 29.58/10.37 store %13, %14 29.58/10.37 %15 = load %flag 29.58/10.37 store 1, %15 29.58/10.37 %16 = load %c 29.58/10.37 store 0, %16 29.58/10.37 br %17 29.58/10.37 17: 29.58/10.37 %18 = load %flag 29.58/10.37 %19 = load %18 29.58/10.37 %20 = icmp ne %19 0 29.58/10.37 br %20, %21, %34 29.58/10.37 21: 29.58/10.37 %22 = load %x_ref 29.58/10.37 %23 = load %22 29.58/10.37 %24 = add %23 1 29.58/10.37 store %24, %22 29.58/10.37 %25 = load %y_ref 29.58/10.37 %26 = load %25 29.58/10.37 %27 = icmp slt %23 %26 29.58/10.37 %28 = zext i1 %27 to i32 29.58/10.37 %29 = load %flag
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