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C 2019-03-28 11.48 pair #432171276
details
property
value
status
complete
benchmark
TwoWay_true.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n075.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
8.96906 seconds
cpu usage
20.1287
user time
19.4367
system time
0.69195
max virtual memory
1.9612004E7
max residence set size
1612012.0
stage attributes
key
value
starexec-result
YES
output
20.06/7.22 YES 20.06/7.23 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 20.06/7.23 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 20.06/7.23 20.06/7.23 20.06/7.23 Termination of the given C Problem could be proven: 20.06/7.23 20.06/7.23 (0) C Problem 20.06/7.23 (1) CToLLVMProof [EQUIVALENT, 173 ms] 20.06/7.23 (2) LLVM problem 20.06/7.23 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3245 ms] 20.06/7.23 (4) LLVM Symbolic Execution Graph 20.06/7.23 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 20.06/7.23 (6) LLVM Symbolic Execution Lasso 20.06/7.23 (7) Lasso2IRS [SOUND, 77 ms] 20.06/7.23 (8) IntTRS 20.06/7.23 (9) IRS2T2 [EQUIVALENT, 0 ms] 20.06/7.23 (10) T2IntSys 20.06/7.23 (11) T2 [EQUIVALENT, 1061 ms] 20.06/7.23 (12) YES 20.06/7.23 20.06/7.23 20.06/7.23 ---------------------------------------- 20.06/7.23 20.06/7.23 (0) 20.06/7.23 Obligation: 20.06/7.23 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 20.06/7.23 ---------------------------------------- 20.06/7.23 20.06/7.23 (1) CToLLVMProof (EQUIVALENT) 20.06/7.23 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 20.06/7.23 ---------------------------------------- 20.06/7.23 20.06/7.23 (2) 20.06/7.23 Obligation: 20.06/7.23 LLVM Problem 20.06/7.23 20.06/7.23 Aliases: 20.06/7.23 20.06/7.23 Data layout: 20.06/7.23 20.06/7.23 "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" 20.06/7.23 20.06/7.23 Machine: 20.06/7.23 20.06/7.23 "x86_64-pc-linux-gnu" 20.06/7.23 20.06/7.23 Type definitions: 20.06/7.23 20.06/7.23 Global variables: 20.06/7.23 20.06/7.23 Function declarations and definitions: 20.06/7.23 20.06/7.23 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 20.06/7.23 *BasicFunctionTypename: "twoWay" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (terminate i32, n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 20.06/7.23 0: 20.06/7.23 %1 = alloca i32, align 4 20.06/7.23 %2 = alloca i32, align 4 20.06/7.23 %3 = alloca i32, align 4 20.06/7.23 %m = alloca i32, align 4 20.06/7.23 store %terminate, %2 20.06/7.23 store %n, %3 20.06/7.23 %4 = load %3 20.06/7.23 %5 = icmp slt %4 0 20.06/7.23 br %5, %6, %7 20.06/7.23 6: 20.06/7.23 store 1, %1 20.06/7.23 br %23 20.06/7.23 7: 20.06/7.23 %8 = load %3 20.06/7.23 store %8, %m 20.06/7.23 %9 = load %2 20.06/7.23 %10 = icmp ne %9 0 20.06/7.23 br %10, %11, %14 20.06/7.23 11: 20.06/7.23 %12 = load %m 20.06/7.23 %13 = add %12 -1 20.06/7.23 store %13, %m 20.06/7.23 br %17 20.06/7.23 14: 20.06/7.23 %15 = load %m 20.06/7.23 %16 = add %15 1 20.06/7.23 store %16, %m 20.06/7.23 br %17 20.06/7.23 17: 20.06/7.23 %18 = load %m 20.06/7.23 %19 = load %2 20.06/7.23 %20 = load %m 20.06/7.23 %21 = call i32 @twoWay(i32 %19, i32 %20) 20.06/7.23 %22 = mul %18 %21 20.06/7.23 store %22, %1 20.06/7.23 br %23 20.06/7.23 23: 20.06/7.23 %24 = load %1 20.06/7.23 ret %24 20.06/7.23 20.06/7.23 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 20.06/7.23 0: 20.06/7.23 %1 = alloca i32, align 4 20.06/7.23 %x = alloca i32, align 4
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