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C 2019-03-28 11.48 pair #432171816
details
property
value
status
complete
benchmark
svcomp_b.14-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n107.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
8.0247 seconds
cpu usage
24.5998
user time
23.4966
system time
1.10316
max virtual memory
2.0104788E7
max residence set size
3090992.0
stage attributes
key
value
starexec-result
YES
output
24.07/7.93 YES 24.07/7.94 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 24.07/7.94 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 24.07/7.94 24.07/7.94 24.07/7.94 Termination of the given C Problem could be proven: 24.07/7.94 24.07/7.94 (0) C Problem 24.07/7.94 (1) CToLLVMProof [EQUIVALENT, 174 ms] 24.07/7.94 (2) LLVM problem 24.07/7.94 (3) LLVMToTerminationGraphProof [EQUIVALENT, 4605 ms] 24.07/7.94 (4) LLVM Symbolic Execution Graph 24.07/7.94 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 24.07/7.94 (6) LLVM Symbolic Execution SCC 24.07/7.94 (7) SCC2IRS [SOUND, 79 ms] 24.07/7.94 (8) IntTRS 24.07/7.94 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 24.07/7.94 (10) IntTRS 24.07/7.94 (11) PolynomialOrderProcessor [EQUIVALENT, 16 ms] 24.07/7.94 (12) YES 24.07/7.94 24.07/7.94 24.07/7.94 ---------------------------------------- 24.07/7.94 24.07/7.94 (0) 24.07/7.94 Obligation: 24.07/7.94 c file /export/starexec/sandbox/benchmark/theBenchmark.c 24.07/7.94 ---------------------------------------- 24.07/7.94 24.07/7.94 (1) CToLLVMProof (EQUIVALENT) 24.07/7.94 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 24.07/7.94 ---------------------------------------- 24.07/7.94 24.07/7.94 (2) 24.07/7.94 Obligation: 24.07/7.94 LLVM Problem 24.07/7.94 24.07/7.94 Aliases: 24.07/7.94 24.07/7.94 Data layout: 24.07/7.94 24.07/7.94 "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" 24.07/7.94 24.07/7.94 Machine: 24.07/7.94 24.07/7.94 "x86_64-pc-linux-gnu" 24.07/7.94 24.07/7.94 Type definitions: 24.07/7.94 24.07/7.94 Global variables: 24.07/7.94 24.07/7.94 Function declarations and definitions: 24.07/7.94 24.07/7.94 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 24.07/7.94 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 24.07/7.94 0: 24.07/7.94 %1 = alloca i32, align 4 24.07/7.94 %2 = alloca i32, align 4 24.07/7.94 %x_ref = alloca *i32, align 8 24.07/7.94 %y_ref = alloca *i32, align 8 24.07/7.94 %c = alloca *i32, align 8 24.07/7.94 store %x, %1 24.07/7.94 store %y, %2 24.07/7.94 %3 = alloca i8, numElementsLit: 4 24.07/7.94 %4 = bitcast *i8 %3 to *i32 24.07/7.94 store %4, %x_ref 24.07/7.94 %5 = alloca i8, numElementsLit: 4 24.07/7.94 %6 = bitcast *i8 %5 to *i32 24.07/7.94 store %6, %y_ref 24.07/7.94 %7 = alloca i8, numElementsLit: 4 24.07/7.94 %8 = bitcast *i8 %7 to *i32 24.07/7.94 store %8, %c 24.07/7.94 %9 = load %1 24.07/7.94 %10 = load %x_ref 24.07/7.94 store %9, %10 24.07/7.94 %11 = load %2 24.07/7.94 %12 = load %y_ref 24.07/7.94 store %11, %12 24.07/7.94 %13 = load %c 24.07/7.94 store 0, %13 24.07/7.94 br %14 24.07/7.94 14: 24.07/7.94 %15 = load %x_ref 24.07/7.94 %16 = load %15 24.07/7.94 %17 = load %y_ref 24.07/7.94 %18 = load %17 24.07/7.94 %19 = icmp eq %16 %18 24.07/7.94 br %19, %20, %24 24.07/7.94 20: 24.07/7.94 %21 = load %x_ref 24.07/7.94 %22 = load %21 24.07/7.94 %23 = icmp sgt %22 0 24.07/7.94 br %24 24.07/7.94 24: 24.07/7.94 %25 = phi [0, %14], [%23, %20] 24.07/7.94 br %25, %26, %45 24.07/7.94 26: 24.07/7.94 br %27 24.07/7.94 27: 24.07/7.94 %28 = load %y_ref
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