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C pair #487568829
details
property
value
status
complete
benchmark
svcomp_cstrncat_unsafe.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n072.star.cs.uiowa.edu
space
AProVE_memory_unsafe
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
2.35880184174 seconds
cpu usage
5.41669826
max memory
3.53087488E8
stage attributes
key
value
output-size
2991
starexec-result
MAYBE
output
/export/starexec/sandbox2/solver/bin/starexec_run_c /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 175 ms] (2) LLVM problem ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: Global variables: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "cstrncat" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: (s1 *i8, s2 *i8, n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca *i8, align 8 %2 = alloca *i8, align 8 %3 = alloca i32, align 4 %s = alloca *i8, align 8 store %s1, %1 store %s2, %2 store %n, %3 %4 = load %1 store %4, %s br %5 5: %6 = load %s %7 = load %6 %8 = sext i8 %7 to i32 %9 = icmp ne %8 0 br %9, %10, %13 10: %11 = load %s %12 = getelementptr %11, 1 store %12, %s br %5 13: br %14 14: %15 = load %3 %16 = icmp ne %15 0 br %16, %17, %24 17: %18 = load %2 %19 = getelementptr %18, 1 store %19, %2 %20 = load %18 %21 = load %s store %20, %21 %22 = sext i8 %20 to i32 %23 = icmp ne %22 0 br %24 24: %25 = phi [0, %14], [%23, %17] br %25, %26, %31 26: %27 = load %3 %28 = add %27 -1 store %28, %3 %29 = load %s %30 = getelementptr %29, 1 store %30, %s br %14
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