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C 2019-03-28 11.48 pair #432171228
details
property
value
status
complete
benchmark
LeUserDefRec_true.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n099.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
6.54694 seconds
cpu usage
18.9285
user time
18.2087
system time
0.719795
max virtual memory
2.0606328E7
max residence set size
1503144.0
stage attributes
key
value
starexec-result
YES
output
18.63/6.09 YES 18.83/6.18 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 18.83/6.18 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 18.83/6.18 18.83/6.18 18.83/6.18 Termination of the given C Problem could be proven: 18.83/6.18 18.83/6.18 (0) C Problem 18.83/6.18 (1) CToLLVMProof [EQUIVALENT, 172 ms] 18.83/6.18 (2) LLVM problem 18.83/6.18 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2224 ms] 18.83/6.18 (4) LLVM Symbolic Execution Graph 18.83/6.18 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 18.83/6.18 (6) LLVM Symbolic Execution SCC 18.83/6.18 (7) SCC2IRS [SOUND, 105 ms] 18.83/6.18 (8) IntTRS 18.83/6.18 (9) IRS2T2 [EQUIVALENT, 0 ms] 18.83/6.18 (10) T2IntSys 18.83/6.18 (11) T2 [EQUIVALENT, 1173 ms] 18.83/6.18 (12) YES 18.83/6.18 18.83/6.18 18.83/6.18 ---------------------------------------- 18.83/6.18 18.83/6.18 (0) 18.83/6.18 Obligation: 18.83/6.18 c file /export/starexec/sandbox/benchmark/theBenchmark.c 18.83/6.18 ---------------------------------------- 18.83/6.18 18.83/6.18 (1) CToLLVMProof (EQUIVALENT) 18.83/6.18 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 18.83/6.18 ---------------------------------------- 18.83/6.18 18.83/6.18 (2) 18.83/6.18 Obligation: 18.83/6.18 LLVM Problem 18.83/6.18 18.83/6.18 Aliases: 18.83/6.18 18.83/6.18 Data layout: 18.83/6.18 18.83/6.18 "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" 18.83/6.18 18.83/6.18 Machine: 18.83/6.18 18.83/6.18 "x86_64-pc-linux-gnu" 18.83/6.18 18.83/6.18 Type definitions: 18.83/6.18 18.83/6.18 Global variables: 18.83/6.18 18.83/6.18 Function declarations and definitions: 18.83/6.18 18.83/6.18 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.83/6.18 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.83/6.18 0: 18.83/6.18 %1 = alloca i32, align 4 18.83/6.18 %x = alloca i32, align 4 18.83/6.18 %y = alloca i32, align 4 18.83/6.18 %z = alloca i32, align 4 18.83/6.18 store 0, %1 18.83/6.18 %2 = call i32 @__VERIFIER_nondet_int() 18.83/6.18 store %2, %x 18.83/6.18 %3 = load %x 18.83/6.18 %4 = icmp slt %3 0 18.83/6.18 br %4, %5, %6 18.83/6.18 5: 18.83/6.18 store 0, %1 18.83/6.18 br %16 18.83/6.18 6: 18.83/6.18 %7 = call i32 @__VERIFIER_nondet_int() 18.83/6.18 store %7, %y 18.83/6.18 %8 = load %y 18.83/6.18 %9 = icmp slt %8 0 18.83/6.18 br %9, %10, %11 18.83/6.18 10: 18.83/6.18 store 0, %1 18.83/6.18 br %16 18.83/6.18 11: 18.83/6.18 %12 = call i32 @__VERIFIER_nondet_int() 18.83/6.18 store %12, %z 18.83/6.18 %13 = load %x 18.83/6.18 %14 = load %y 18.83/6.18 %15 = call i32 @le(i32 %13, i32 %14) 18.83/6.18 br %16 18.83/6.18 16: 18.83/6.18 %17 = load %1 18.83/6.18 ret %17 18.83/6.18 18.83/6.18 *BasicFunctionTypename: "le" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.83/6.18 0: 18.83/6.18 %1 = alloca i32, align 4 18.83/6.18 %2 = alloca i32, align 4 18.83/6.18 %3 = alloca i32, align 4 18.83/6.18 store %x, %2 18.83/6.18 store %y, %3 18.83/6.18 %4 = load %2 18.83/6.18 %5 = icmp sgt %4 0 18.83/6.18 br %5, %6, %15 18.83/6.18 6:
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