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C 2019-03-28 11.48 pair #432171168
details
property
value
status
complete
benchmark
svcomp_a.05.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n079.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
3.64022 seconds
cpu usage
9.85512
user time
9.43406
system time
0.421055
max virtual memory
2.036624E7
max residence set size
926868.0
stage attributes
key
value
starexec-result
YES
output
9.53/3.59 YES 9.53/3.61 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 9.53/3.61 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 9.53/3.61 9.53/3.61 9.53/3.61 Termination of the given C Problem could be proven: 9.53/3.61 9.53/3.61 (0) C Problem 9.53/3.61 (1) CToLLVMProof [EQUIVALENT, 173 ms] 9.53/3.61 (2) LLVM problem 9.53/3.61 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1189 ms] 9.53/3.61 (4) LLVM Symbolic Execution Graph 9.53/3.61 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 9.53/3.61 (6) LLVM Symbolic Execution SCC 9.53/3.61 (7) SCC2IRS [SOUND, 43 ms] 9.53/3.61 (8) IntTRS 9.53/3.61 (9) PolynomialOrderProcessor [EQUIVALENT, 9 ms] 9.53/3.61 (10) YES 9.53/3.61 9.53/3.61 9.53/3.61 ---------------------------------------- 9.53/3.61 9.53/3.61 (0) 9.53/3.61 Obligation: 9.53/3.61 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 9.53/3.61 ---------------------------------------- 9.53/3.61 9.53/3.61 (1) CToLLVMProof (EQUIVALENT) 9.53/3.61 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 9.53/3.61 ---------------------------------------- 9.53/3.61 9.53/3.61 (2) 9.53/3.61 Obligation: 9.53/3.61 LLVM Problem 9.53/3.61 9.53/3.61 Aliases: 9.53/3.61 9.53/3.61 Data layout: 9.53/3.61 9.53/3.61 "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" 9.53/3.61 9.53/3.61 Machine: 9.53/3.61 9.53/3.61 "x86_64-pc-linux-gnu" 9.53/3.61 9.53/3.61 Type definitions: 9.53/3.61 9.53/3.61 Global variables: 9.53/3.61 9.53/3.61 Function declarations and definitions: 9.53/3.61 9.53/3.61 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 9.53/3.61 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 9.53/3.61 0: 9.53/3.61 %1 = alloca i32, align 4 9.53/3.61 %2 = alloca i32, align 4 9.53/3.61 %c = alloca i32, align 4 9.53/3.61 store %x, %1 9.53/3.61 store %y, %2 9.53/3.61 store 0, %c 9.53/3.61 br %3 9.53/3.61 3: 9.53/3.61 %4 = load %1 9.53/3.61 %5 = load %2 9.53/3.61 %6 = add %5 1 9.53/3.61 %7 = icmp sge %4 %6 9.53/3.61 br %7, %8, %13 9.53/3.61 8: 9.53/3.61 %9 = load %2 9.53/3.61 %10 = add %9 1 9.53/3.61 store %10, %2 9.53/3.61 %11 = load %c 9.53/3.61 %12 = add %11 1 9.53/3.61 store %12, %c 9.53/3.61 br %3 9.53/3.61 13: 9.53/3.61 %14 = load %c 9.53/3.61 ret %14 9.53/3.61 9.53/3.61 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 9.53/3.61 0: 9.53/3.61 %1 = alloca i32, align 4 9.53/3.61 store 0, %1 9.53/3.61 %2 = call i32 @__VERIFIER_nondet_int() 9.53/3.61 %3 = call i32 @__VERIFIER_nondet_int() 9.53/3.61 %4 = call i32 @test_fun(i32 %2, i32 %3) 9.53/3.61 ret %4 9.53/3.61 9.53/3.61 9.53/3.61 Analyze Termination of all function calls matching the pattern: 9.53/3.61 main() 9.53/3.61 ---------------------------------------- 9.53/3.61 9.53/3.61 (3) LLVMToTerminationGraphProof (EQUIVALENT) 9.53/3.61 Constructed symbolic execution graph for LLVM program and proved memory safety. 9.53/3.61 ---------------------------------------- 9.53/3.61 9.53/3.61 (4) 9.53/3.61 Obligation: 9.53/3.61 SE Graph
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