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C 2019-03-28 11.48 pair #432171538
details
property
value
status
complete
benchmark
svcomp_cstrcpy_unsafe.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_unsafe
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
2.71009 seconds
cpu usage
4.72722
user time
4.53262
system time
0.194598
max virtual memory
1.8277508E7
max residence set size
319280.0
stage attributes
key
value
starexec-result
MAYBE
output
4.41/2.08 MAYBE 4.41/2.08 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 4.41/2.08 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.41/2.08 4.41/2.08 4.41/2.08 Termination of the given C Problem could not be shown: 4.41/2.08 4.41/2.08 (0) C Problem 4.41/2.08 (1) CToLLVMProof [EQUIVALENT, 172 ms] 4.41/2.08 (2) LLVM problem 4.41/2.08 4.41/2.08 4.41/2.08 ---------------------------------------- 4.41/2.08 4.41/2.08 (0) 4.41/2.08 Obligation: 4.41/2.08 c file /export/starexec/sandbox/benchmark/theBenchmark.c 4.41/2.08 ---------------------------------------- 4.41/2.08 4.41/2.08 (1) CToLLVMProof (EQUIVALENT) 4.41/2.08 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 4.41/2.08 ---------------------------------------- 4.41/2.08 4.41/2.08 (2) 4.41/2.08 Obligation: 4.41/2.08 LLVM Problem 4.41/2.08 4.41/2.08 Aliases: 4.41/2.08 4.41/2.08 Data layout: 4.41/2.08 4.41/2.08 "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" 4.41/2.08 4.41/2.08 Machine: 4.41/2.08 4.41/2.08 "x86_64-pc-linux-gnu" 4.41/2.08 4.41/2.08 Type definitions: 4.41/2.08 4.41/2.08 Global variables: 4.41/2.08 4.41/2.08 Function declarations and definitions: 4.41/2.08 4.41/2.08 *BasicFunctionTypename: "cstrcpy" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: (s1 *i8, s2 *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 4.41/2.08 0: 4.41/2.08 %1 = alloca *i8, align 8 4.41/2.08 %2 = alloca *i8, align 8 4.41/2.08 %dst = alloca *i8, align 8 4.41/2.08 %src = alloca *i8, align 8 4.41/2.08 store %s1, %1 4.41/2.08 store %s2, %2 4.41/2.08 %3 = load %1 4.41/2.08 store %3, %dst 4.41/2.08 %4 = load %2 4.41/2.08 store %4, %src 4.41/2.08 br %5 4.41/2.08 5: 4.41/2.08 %6 = load %src 4.41/2.08 %7 = getelementptr %6, 1 4.41/2.08 store %7, %src 4.41/2.08 %8 = load %6 4.41/2.08 %9 = load %dst 4.41/2.08 %10 = getelementptr %9, 1 4.41/2.08 store %10, %dst 4.41/2.08 store %8, %9 4.41/2.08 %11 = sext i8 %8 to i32 4.41/2.08 %12 = icmp ne %11 0 4.41/2.08 br %12, %13, %14 4.41/2.08 13: 4.41/2.08 br %5 4.41/2.08 14: 4.41/2.08 %15 = load %1 4.41/2.08 ret %15 4.41/2.08 4.41/2.08 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 4.41/2.08 0: 4.41/2.08 %1 = alloca i32, align 4 4.41/2.08 %s2 = alloca *i8, align 8 4.41/2.08 %s1 = alloca *i8, align 8 4.41/2.08 store 0, %1 4.41/2.08 %2 = load %s1 4.41/2.08 %3 = load %s2 4.41/2.08 %4 = call *i8 @cstrcpy(*i8 %2, *i8 %3) 4.41/2.08 ret 0 4.41/2.08 4.41/2.08 4.41/2.08 Analyze Termination of all function calls matching the pattern: 4.41/2.08 main() 4.70/2.71 EOF
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