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C 2019-03-28 11.48 pair #432171078
details
property
value
status
complete
benchmark
tree_stack_true-valid-memsafety.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)
33.6665 seconds
cpu usage
64.1492
user time
62.6071
system time
1.54219
max virtual memory
1.8282164E7
max residence set size
5076304.0
stage attributes
key
value
starexec-result
MAYBE
output
64.01/33.62 MAYBE 64.09/33.63 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 64.09/33.63 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 64.09/33.63 64.09/33.63 64.09/33.63 Termination of the given C Problem could not be shown: 64.09/33.63 64.09/33.63 (0) C Problem 64.09/33.63 (1) CToLLVMProof [EQUIVALENT, 162 ms] 64.09/33.63 (2) LLVM problem 64.09/33.63 64.09/33.63 64.09/33.63 ---------------------------------------- 64.09/33.63 64.09/33.63 (0) 64.09/33.63 Obligation: 64.09/33.63 c file /export/starexec/sandbox/benchmark/theBenchmark.c 64.09/33.63 ---------------------------------------- 64.09/33.63 64.09/33.63 (1) CToLLVMProof (EQUIVALENT) 64.09/33.63 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 64.09/33.63 ---------------------------------------- 64.09/33.63 64.09/33.63 (2) 64.09/33.63 Obligation: 64.09/33.63 LLVM Problem 64.09/33.63 64.09/33.63 Aliases: 64.09/33.63 64.09/33.63 Data layout: 64.09/33.63 64.09/33.63 "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" 64.09/33.63 64.09/33.63 Machine: 64.09/33.63 64.09/33.63 "x86_64-pc-linux-gnu" 64.09/33.63 64.09/33.63 Type definitions: 64.09/33.63 64.09/33.63 struct.TreeNode --> BasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode) 64.09/33.63 64.09/33.63 struct.StackItem --> BasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode) 64.09/33.63 64.09/33.63 Global variables: 64.09/33.63 64.09/33.63 Function declarations and definitions: 64.09/33.63 64.09/33.63 *BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc 64.09/33.63 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 64.09/33.63 *BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 64.09/33.63 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 64.09/33.63 0: 64.09/33.63 %1 = alloca i32, align 4 64.09/33.63 %root = alloca *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode), align 8 64.09/33.63 %n = alloca *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode), align 8 64.09/33.63 %s = alloca *BasicTypeName typeName: struct.StackItemBasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode), align 8 64.09/33.63 %st = alloca *BasicTypeName typeName: struct.StackItemBasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode), align 8 64.09/33.63 store 0, %1 64.09/33.63 %2 = call noalias *i8 @malloc(i64 16) nounwind 64.09/33.63 %3 = bitcast *i8 %2 to *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode) 64.09/33.63 store %3, %root 64.09/33.63 %4 = load %root 64.09/33.63 %5 = getelementptr %4, 0, 0 64.09/33.63 store null, %5 64.09/33.63 %6 = load %root 64.09/33.63 %7 = getelementptr %6, 0, 1 64.09/33.63 store null, %7 64.09/33.63 br %8 64.09/33.63 8: 64.09/33.63 %9 = call i32 (...)* @__VERIFIER_nondet_int() 64.09/33.63 %10 = icmp ne %9 0 64.09/33.63 br %10, %11, %80 64.09/33.63 11: 64.09/33.63 %12 = load %root 64.09/33.63 store %12, %n 64.09/33.63 br %13 64.09/33.63 13: 64.09/33.63 %14 = load %n 64.09/33.63 %15 = getelementptr %14, 0, 0 64.09/33.63 %16 = load %15 64.09/33.63 %17 = icmp ne %16 null 64.09/33.63 br %17, %18, %23 64.09/33.63 18: 64.09/33.63 %19 = load %n 64.09/33.63 %20 = getelementptr %19, 0, 1 64.09/33.63 %21 = load %20 64.09/33.63 %22 = icmp ne %21 null 64.09/33.63 br %23 64.09/33.63 23: 64.09/33.63 %24 = phi [0, %13], [%22, %18] 64.09/33.63 br %24, %25, %37 64.09/33.63 25: 64.09/33.63 %26 = call i32 (...)* @__VERIFIER_nondet_int() 64.09/33.63 %27 = icmp ne %26 0 64.09/33.63 br %27, %28, %32 64.09/33.63 28: 64.09/33.63 %29 = load %n 64.09/33.63 %30 = getelementptr %29, 0, 0 64.09/33.63 %31 = load %30 64.09/33.63 store %31, %n
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