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C 2019-03-28 11.48 pair #432171132
details
property
value
status
complete
benchmark
fibo_5_false-unreach-call.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n034.star.cs.uiowa.edu
space
SV-COMP_Mixed_Categories
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
11.5172 seconds
cpu usage
26.4869
user time
25.2795
system time
1.20736
max virtual memory
1.908126E7
max residence set size
3534236.0
stage attributes
key
value
starexec-result
YES
output
26.36/11.19 YES 26.36/11.21 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 26.36/11.21 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 26.36/11.21 26.36/11.21 26.36/11.21 Termination of the given C Problem could be proven: 26.36/11.21 26.36/11.21 (0) C Problem 26.36/11.21 (1) CToLLVMProof [EQUIVALENT, 154 ms] 26.36/11.21 (2) LLVM problem 26.36/11.21 (3) LLVMToTerminationGraphProof [EQUIVALENT, 5603 ms] 26.36/11.21 (4) LLVM Symbolic Execution Graph 26.36/11.21 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 26.36/11.21 (6) LLVM Symbolic Execution SCC 26.36/11.21 (7) SCC2IRS [SOUND, 191 ms] 26.36/11.21 (8) IntTRS 26.36/11.21 (9) IRS2T2 [EQUIVALENT, 0 ms] 26.36/11.21 (10) T2IntSys 26.36/11.21 (11) T2 [EQUIVALENT, 1126 ms] 26.36/11.21 (12) YES 26.36/11.21 26.36/11.21 26.36/11.21 ---------------------------------------- 26.36/11.21 26.36/11.21 (0) 26.36/11.21 Obligation: 26.36/11.21 c file /export/starexec/sandbox/benchmark/theBenchmark.c 26.36/11.21 ---------------------------------------- 26.36/11.21 26.36/11.21 (1) CToLLVMProof (EQUIVALENT) 26.36/11.21 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 26.36/11.21 ---------------------------------------- 26.36/11.21 26.36/11.21 (2) 26.36/11.21 Obligation: 26.36/11.21 LLVM Problem 26.36/11.21 26.36/11.21 Aliases: 26.36/11.21 26.36/11.21 Data layout: 26.36/11.21 26.36/11.21 "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" 26.36/11.21 26.36/11.21 Machine: 26.36/11.21 26.36/11.21 "x86_64-pc-linux-gnu" 26.36/11.21 26.36/11.21 Type definitions: 26.36/11.21 26.36/11.21 Global variables: 26.36/11.21 26.36/11.21 Function declarations and definitions: 26.36/11.21 26.36/11.21 *BasicFunctionTypename: "__VERIFIER_error" returnParam: BasicVoidType parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 26.36/11.21 *BasicFunctionTypename: "fibo" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 26.36/11.21 0: 26.36/11.21 %1 = alloca i32, align 4 26.36/11.21 %2 = alloca i32, align 4 26.36/11.21 store %n, %2 26.36/11.21 %3 = load %2 26.36/11.21 %4 = icmp slt %3 1 26.36/11.21 br %4, %5, %6 26.36/11.21 5: 26.36/11.21 store 0, %1 26.36/11.21 br %18 26.36/11.21 6: 26.36/11.21 %7 = load %2 26.36/11.21 %8 = icmp eq %7 1 26.36/11.21 br %8, %9, %10 26.36/11.21 9: 26.36/11.21 store 1, %1 26.36/11.21 br %18 26.36/11.21 10: 26.36/11.21 %11 = load %2 26.36/11.21 %12 = sub %11 1 26.36/11.21 %13 = call i32 @fibo(i32 %12) 26.36/11.21 %14 = load %2 26.36/11.21 %15 = sub %14 2 26.36/11.21 %16 = call i32 @fibo(i32 %15) 26.36/11.21 %17 = add %13 %16 26.36/11.21 store %17, %1 26.36/11.21 br %18 26.36/11.21 18: 26.36/11.21 %19 = load %1 26.36/11.21 ret %19 26.36/11.21 26.36/11.21 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 26.36/11.21 0: 26.36/11.21 %1 = alloca i32, align 4 26.36/11.21 %x = alloca i32, align 4 26.36/11.21 %result = alloca i32, align 4 26.36/11.21 store 0, %1 26.36/11.21 store 5, %x 26.36/11.21 %2 = load %x 26.36/11.21 %3 = call i32 @fibo(i32 %2) 26.36/11.21 store %3, %result 26.36/11.21 %4 = load %result 26.36/11.21 %5 = icmp eq %4 5 26.36/11.21 br %5, %6, %8 26.36/11.21 6:
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