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C 2019-03-28 11.48 pair #432171768
details
property
value
status
complete
benchmark
svcomp_a.05-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n174.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
9.16065 seconds
cpu usage
22.1212
user time
21.1144
system time
1.00682
max virtual memory
1.9611616E7
max residence set size
2513468.0
stage attributes
key
value
starexec-result
YES
output
21.56/7.56 YES 22.06/8.34 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 22.06/8.34 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 22.06/8.34 22.06/8.34 22.06/8.34 Termination of the given C Problem could be proven: 22.06/8.34 22.06/8.34 (0) C Problem 22.06/8.34 (1) CToLLVMProof [EQUIVALENT, 173 ms] 22.06/8.34 (2) LLVM problem 22.06/8.34 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3796 ms] 22.06/8.34 (4) LLVM Symbolic Execution Graph 22.06/8.34 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 22.06/8.34 (6) LLVM Symbolic Execution SCC 22.06/8.34 (7) SCC2IRS [SOUND, 100 ms] 22.06/8.34 (8) IntTRS 22.06/8.34 (9) IRS2T2 [EQUIVALENT, 0 ms] 22.06/8.34 (10) T2IntSys 22.06/8.34 (11) T2 [EQUIVALENT, 1076 ms] 22.06/8.34 (12) YES 22.06/8.34 22.06/8.34 22.06/8.34 ---------------------------------------- 22.06/8.34 22.06/8.34 (0) 22.06/8.34 Obligation: 22.06/8.34 c file /export/starexec/sandbox/benchmark/theBenchmark.c 22.06/8.34 ---------------------------------------- 22.06/8.34 22.06/8.34 (1) CToLLVMProof (EQUIVALENT) 22.06/8.34 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 22.06/8.34 ---------------------------------------- 22.06/8.34 22.06/8.34 (2) 22.06/8.34 Obligation: 22.06/8.34 LLVM Problem 22.06/8.34 22.06/8.34 Aliases: 22.06/8.34 22.06/8.34 Data layout: 22.06/8.34 22.06/8.34 "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" 22.06/8.34 22.06/8.34 Machine: 22.06/8.34 22.06/8.34 "x86_64-pc-linux-gnu" 22.06/8.34 22.06/8.34 Type definitions: 22.06/8.34 22.06/8.34 Global variables: 22.06/8.34 22.06/8.34 Function declarations and definitions: 22.06/8.34 22.06/8.34 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.06/8.34 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.06/8.34 0: 22.06/8.34 %1 = alloca i32, align 4 22.06/8.34 %2 = alloca i32, align 4 22.06/8.34 %x_ref = alloca *i32, align 8 22.06/8.34 %y_ref = alloca *i32, align 8 22.06/8.34 %c = alloca *i32, align 8 22.06/8.34 store %x, %1 22.06/8.34 store %y, %2 22.06/8.34 %3 = alloca i8, numElementsLit: 4 22.06/8.34 %4 = bitcast *i8 %3 to *i32 22.06/8.34 store %4, %x_ref 22.06/8.34 %5 = alloca i8, numElementsLit: 4 22.06/8.34 %6 = bitcast *i8 %5 to *i32 22.06/8.34 store %6, %y_ref 22.06/8.34 %7 = alloca i8, numElementsLit: 4 22.06/8.34 %8 = bitcast *i8 %7 to *i32 22.06/8.34 store %8, %c 22.06/8.34 %9 = load %1 22.06/8.34 %10 = load %x_ref 22.06/8.34 store %9, %10 22.06/8.34 %11 = load %2 22.06/8.34 %12 = load %y_ref 22.06/8.34 store %11, %12 22.06/8.34 %13 = load %c 22.06/8.34 store 0, %13 22.06/8.34 br %14 22.06/8.34 14: 22.06/8.34 %15 = load %x_ref 22.06/8.34 %16 = load %15 22.06/8.34 %17 = load %y_ref 22.06/8.34 %18 = load %17 22.06/8.34 %19 = add %18 1 22.06/8.34 %20 = icmp sge %16 %19 22.06/8.34 br %20, %21, %30 22.06/8.34 21: 22.06/8.34 %22 = load %y_ref 22.06/8.34 %23 = load %22 22.06/8.34 %24 = add %23 1 22.06/8.34 %25 = load %y_ref 22.06/8.34 store %24, %25 22.06/8.34 %26 = load %c 22.06/8.34 %27 = load %26 22.06/8.34 %28 = add %27 1 22.06/8.34 %29 = load %c 22.06/8.34 store %28, %29
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