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C 2019-03-28 11.48 pair #432171292
details
property
value
status
complete
benchmark
svcomp_recHanoi02_true-unreach-call_true-termination_modified.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n040.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
4.17789 seconds
cpu usage
11.7232
user time
11.3117
system time
0.41145
max virtual memory
1.9675652E7
max residence set size
987064.0
stage attributes
key
value
starexec-result
YES
output
11.56/4.12 YES 11.56/4.14 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 11.56/4.14 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 11.56/4.14 11.56/4.14 11.56/4.14 Termination of the given C Problem could be proven: 11.56/4.14 11.56/4.14 (0) C Problem 11.56/4.14 (1) CToLLVMProof [EQUIVALENT, 175 ms] 11.56/4.14 (2) LLVM problem 11.56/4.14 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1629 ms] 11.56/4.14 (4) LLVM Symbolic Execution Graph 11.56/4.14 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 11.56/4.14 (6) LLVM Symbolic Execution SCC 11.56/4.14 (7) SCC2IRS [SOUND, 44 ms] 11.56/4.14 (8) IntTRS 11.56/4.14 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 11.56/4.14 (10) IntTRS 11.56/4.14 (11) RankingReductionPairProof [EQUIVALENT, 8 ms] 11.56/4.14 (12) YES 11.56/4.14 11.56/4.14 11.56/4.14 ---------------------------------------- 11.56/4.14 11.56/4.14 (0) 11.56/4.14 Obligation: 11.56/4.14 c file /export/starexec/sandbox/benchmark/theBenchmark.c 11.56/4.14 ---------------------------------------- 11.56/4.14 11.56/4.14 (1) CToLLVMProof (EQUIVALENT) 11.56/4.14 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 11.56/4.14 ---------------------------------------- 11.56/4.14 11.56/4.14 (2) 11.56/4.14 Obligation: 11.56/4.14 LLVM Problem 11.56/4.14 11.56/4.14 Aliases: 11.56/4.14 11.56/4.14 Data layout: 11.56/4.14 11.56/4.14 "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" 11.56/4.14 11.56/4.14 Machine: 11.56/4.14 11.56/4.14 "x86_64-pc-linux-gnu" 11.56/4.14 11.56/4.14 Type definitions: 11.56/4.14 11.56/4.14 Global variables: 11.56/4.14 11.56/4.14 Function declarations and definitions: 11.56/4.14 11.56/4.14 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 11.56/4.14 *BasicFunctionTypename: "__VERIFIER_error" returnParam: BasicVoidType parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 11.56/4.14 *BasicFunctionTypename: "hanoi" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 11.56/4.14 0: 11.56/4.14 %1 = alloca i32, align 4 11.56/4.14 %2 = alloca i32, align 4 11.56/4.14 store %n, %2 11.56/4.14 %3 = load %2 11.56/4.14 %4 = icmp eq %3 1 11.56/4.14 br %4, %5, %6 11.56/4.14 5: 11.56/4.14 store 1, %1 11.56/4.14 br %12 11.56/4.14 6: 11.56/4.14 %7 = load %2 11.56/4.14 %8 = sub %7 1 11.56/4.14 %9 = call i32 @hanoi(i32 %8) 11.56/4.14 %10 = mul 2 %9 11.56/4.14 %11 = add %10 1 11.56/4.14 store %11, %1 11.56/4.14 br %12 11.56/4.14 12: 11.56/4.14 %13 = load %1 11.56/4.14 ret %13 11.56/4.14 11.56/4.14 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 11.66/4.14 0: 11.66/4.14 %1 = alloca i32, align 4 11.66/4.14 %n = alloca i32, align 4 11.66/4.14 %result = alloca i32, align 4 11.66/4.14 store 0, %1 11.66/4.14 %2 = call i32 @__VERIFIER_nondet_int() 11.66/4.14 store %2, %n 11.66/4.14 %3 = load %n 11.66/4.14 %4 = icmp slt %3 1 11.66/4.14 br %4, %8, %5 11.66/4.14 5: 11.66/4.14 %6 = load %n 11.66/4.14 %7 = icmp sgt %6 31 11.66/4.14 br %7, %8, %9 11.66/4.14 8: 11.66/4.14 store 0, %1 11.66/4.14 br %17 11.66/4.14 9: 11.66/4.14 %10 = load %n 11.66/4.14 %11 = call i32 @hanoi(i32 %10) 11.66/4.14 store %11, %result
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