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	n046.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	32.3764519691 seconds
cpu usage	61.485315105
max memory	4.02763776E9

stage attributes

key	value
output-size	7584
starexec-result	MAYBE

output

/export/starexec/sandbox2/solver/bin/starexec_run_c /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 172 ms] (2) LLVM problem ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: struct.TreeNode --> BasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode) struct.StackItem --> BasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode) Global variables: Function declarations and definitions: *BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %root = alloca *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode), align 8 %n = alloca *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode), align 8 %s = alloca *BasicTypeName typeName: struct.StackItemBasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode), align 8 %st = alloca *BasicTypeName typeName: struct.StackItemBasicStructureType(elementType: *struct.StackItem, elementType: *struct.TreeNode), align 8 store 0, %1 %2 = call noalias *i8 @malloc(i64 16) nounwind %3 = bitcast *i8 %2 to *BasicTypeName typeName: struct.TreeNodeBasicStructureType(elementType: *struct.TreeNode, elementType: *struct.TreeNode) store %3, %root %4 = load %root %5 = getelementptr %4, 0, 0 store null, %5 %6 = load %root %7 = getelementptr %6, 0, 1 store null, %7 br %8 8: %9 = call i32 (...)* @__VERIFIER_nondet_int() %10 = icmp ne %9 0 br %10, %11, %80 11: %12 = load %root store %12, %n br %13 13: %14 = load %n %15 = getelementptr %14, 0, 0 %16 = load %15 %17 = icmp ne %16 null br %17, %18, %23 18: %19 = load %n %20 = getelementptr %19, 0, 1 %21 = load %20 %22 = icmp ne %21 null br %23 23: %24 = phi [0, %13], [%22, %18] br %24, %25, %37 25: %26 = call i32 (...)* @__VERIFIER_nondet_int() %27 = icmp ne %26 0 popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 88007