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C 2019-03-28 11.48 pair #432171730
details
property
value
status
complete
benchmark
svcomp_b.03_assume-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n013.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
5.80443 seconds
cpu usage
16.1835
user time
15.5166
system time
0.666861
max virtual memory
2.089448E7
max residence set size
1170032.0
stage attributes
key
value
starexec-result
YES
output
15.86/5.75 YES 16.09/5.77 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 16.09/5.77 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 16.09/5.77 16.09/5.77 16.09/5.77 Termination of the given C Problem could be proven: 16.09/5.77 16.09/5.77 (0) C Problem 16.09/5.77 (1) CToLLVMProof [EQUIVALENT, 100 ms] 16.09/5.77 (2) LLVM problem 16.09/5.77 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1627 ms] 16.09/5.77 (4) LLVM Symbolic Execution Graph 16.09/5.77 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 16.09/5.77 (6) LLVM Symbolic Execution SCC 16.09/5.77 (7) SCC2IRS [SOUND, 0 ms] 16.09/5.77 (8) IntTRS 16.09/5.77 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 16.09/5.77 (10) IntTRS 16.09/5.77 (11) RankingReductionPairProof [EQUIVALENT, 29 ms] 16.09/5.77 (12) YES 16.09/5.77 16.09/5.77 16.09/5.77 ---------------------------------------- 16.09/5.77 16.09/5.77 (0) 16.09/5.77 Obligation: 16.09/5.77 c file /export/starexec/sandbox/benchmark/theBenchmark.c 16.09/5.77 ---------------------------------------- 16.09/5.77 16.09/5.77 (1) CToLLVMProof (EQUIVALENT) 16.09/5.77 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 16.09/5.77 ---------------------------------------- 16.09/5.77 16.09/5.77 (2) 16.09/5.77 Obligation: 16.09/5.77 LLVM Problem 16.09/5.77 16.09/5.77 Aliases: 16.09/5.77 16.09/5.77 Data layout: 16.09/5.77 16.09/5.77 "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" 16.09/5.77 16.09/5.77 Machine: 16.09/5.77 16.09/5.77 "x86_64-pc-linux-gnu" 16.09/5.77 16.09/5.77 Type definitions: 16.09/5.77 16.09/5.77 Global variables: 16.09/5.77 16.09/5.77 Function declarations and definitions: 16.09/5.77 16.09/5.77 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 16.09/5.77 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 16.09/5.77 0: 16.09/5.77 %1 = alloca i32, align 4 16.09/5.77 %2 = alloca i32, align 4 16.09/5.77 %3 = alloca i32, align 4 16.09/5.77 %x_ref = alloca *i32, align 8 16.09/5.77 %y_ref = alloca *i32, align 8 16.09/5.77 store %x, %2 16.09/5.77 store %y, %3 16.09/5.77 %4 = alloca i8, numElementsLit: 4 16.09/5.77 %5 = bitcast *i8 %4 to *i32 16.09/5.77 store %5, %x_ref 16.09/5.77 %6 = alloca i8, numElementsLit: 4 16.09/5.77 %7 = bitcast *i8 %6 to *i32 16.09/5.77 store %7, %y_ref 16.09/5.77 %8 = load %2 16.09/5.77 %9 = load %x_ref 16.09/5.77 store %8, %9 16.09/5.77 %10 = load %3 16.09/5.77 %11 = load %y_ref 16.09/5.77 store %10, %11 16.09/5.77 %12 = load %x_ref 16.09/5.77 %13 = load %12 16.09/5.77 %14 = icmp sle %13 0 16.09/5.77 br %14, %15, %18 16.09/5.77 15: 16.09/5.77 %16 = load %y_ref 16.09/5.77 %17 = load %16 16.09/5.77 store %17, %1 16.09/5.77 br %42 16.09/5.77 18: 16.09/5.77 br %19 16.09/5.77 19: 16.09/5.77 %20 = load %x_ref 16.09/5.77 %21 = load %20 16.09/5.77 %22 = load %y_ref 16.09/5.77 %23 = load %22 16.09/5.77 %24 = icmp sgt %21 %23 16.09/5.77 br %24, %25, %39 16.09/5.77 25: 16.09/5.77 %26 = load %x_ref 16.09/5.77 %27 = load %26 16.09/5.77 %28 = icmp sle %27 0 16.09/5.77 br %28, %29, %32 16.09/5.77 29: 16.09/5.77 %30 = load %y_ref
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