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C 2019-03-28 11.48 pair #432171772
details
property
value
status
complete
benchmark
svcomp_b.02-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n058.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
8.44776 seconds
cpu usage
24.12
user time
23.07
system time
1.05
max virtual memory
2.0137372E7
max residence set size
3215664.0
stage attributes
key
value
starexec-result
YES
output
22.18/7.68 YES 22.18/7.70 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 22.18/7.70 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 22.18/7.70 22.18/7.70 22.18/7.70 Termination of the given C Problem could be proven: 22.18/7.70 22.18/7.70 (0) C Problem 22.18/7.70 (1) CToLLVMProof [EQUIVALENT, 166 ms] 22.18/7.70 (2) LLVM problem 22.18/7.70 (3) LLVMToTerminationGraphProof [EQUIVALENT, 4883 ms] 22.18/7.70 (4) LLVM Symbolic Execution Graph 22.18/7.70 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 22.18/7.70 (6) LLVM Symbolic Execution SCC 22.18/7.70 (7) SCC2IRS [SOUND, 64 ms] 22.18/7.70 (8) IntTRS 22.18/7.70 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 22.18/7.70 (10) IntTRS 22.18/7.70 (11) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 22.18/7.70 (12) YES 22.18/7.70 22.18/7.70 22.18/7.70 ---------------------------------------- 22.18/7.70 22.18/7.70 (0) 22.18/7.70 Obligation: 22.18/7.70 c file /export/starexec/sandbox/benchmark/theBenchmark.c 22.18/7.70 ---------------------------------------- 22.18/7.70 22.18/7.70 (1) CToLLVMProof (EQUIVALENT) 22.18/7.70 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 22.18/7.70 ---------------------------------------- 22.18/7.70 22.18/7.70 (2) 22.18/7.70 Obligation: 22.18/7.70 LLVM Problem 22.18/7.70 22.18/7.70 Aliases: 22.18/7.70 22.18/7.70 Data layout: 22.18/7.70 22.18/7.70 "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" 22.18/7.70 22.18/7.70 Machine: 22.18/7.70 22.18/7.70 "x86_64-pc-linux-gnu" 22.18/7.70 22.18/7.70 Type definitions: 22.18/7.70 22.18/7.70 Global variables: 22.18/7.70 22.18/7.70 Function declarations and definitions: 22.18/7.70 22.18/7.70 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.18/7.70 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.18/7.70 0: 22.18/7.70 %1 = alloca i32, align 4 22.18/7.70 %2 = alloca i32, align 4 22.18/7.70 %x_ref = alloca *i32, align 8 22.18/7.70 %y_ref = alloca *i32, align 8 22.18/7.70 %c = alloca *i32, align 8 22.18/7.70 store %x, %1 22.18/7.70 store %y, %2 22.18/7.70 %3 = alloca i8, numElementsLit: 4 22.18/7.70 %4 = bitcast *i8 %3 to *i32 22.18/7.70 store %4, %x_ref 22.18/7.70 %5 = alloca i8, numElementsLit: 4 22.18/7.70 %6 = bitcast *i8 %5 to *i32 22.18/7.70 store %6, %y_ref 22.18/7.70 %7 = alloca i8, numElementsLit: 4 22.18/7.70 %8 = bitcast *i8 %7 to *i32 22.18/7.70 store %8, %c 22.18/7.70 %9 = load %1 22.18/7.70 %10 = load %x_ref 22.18/7.70 store %9, %10 22.18/7.70 %11 = load %2 22.18/7.70 %12 = load %y_ref 22.18/7.70 store %11, %12 22.18/7.70 %13 = load %c 22.18/7.70 store 0, %13 22.18/7.70 br %14 22.18/7.70 14: 22.18/7.70 %15 = load %x_ref 22.18/7.70 %16 = load %15 22.18/7.70 %17 = load %y_ref 22.18/7.70 %18 = load %17 22.18/7.70 %19 = icmp sgt %16 %18 22.18/7.70 br %19, %20, %33 22.18/7.70 20: 22.18/7.70 %21 = load %x_ref 22.18/7.70 %22 = load %21 22.18/7.70 %23 = sub %22 1 22.18/7.70 %24 = load %x_ref 22.18/7.70 store %23, %24 22.18/7.70 %25 = load %y_ref 22.18/7.70 %26 = load %25 22.18/7.70 %27 = add %26 1 22.18/7.70 %28 = load %y_ref 22.18/7.70 store %27, %28 22.18/7.70 %29 = load %c
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