details

property	value
status	complete
benchmark	test-0219_true-valid-memsafety.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.13282 seconds
cpu usage	14.3153
user time	13.6953
system time	0.619979
max virtual memory	1.828136E7
max residence set size	2138332.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 165 ms] (2) LLVM problem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.L1 --> BasicStructureType(elementType: *struct.L1, elementType: *struct.L2) struct.L2 --> BasicStructureType(elementType: *i8, elementType: *struct.L2) Global variables: Name: main.list initVal: null type: *BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: INTERNAL section: null Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "abort" returnParam: BasicVoidType parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "llvm.memset.p0i8.i64" returnParam: BasicVoidType parameters: (*i8 nocapture, i8, i64, i32, i1) 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 %next = alloca *BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2), align 8 store 0, %1 br %2 2: Unnamed Call-Instruction = call BasicVoidType @l1_insert(**BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2) @main.list) br %3 3: %4 = call i32 @__VERIFIER_nondet_int() %5 = icmp ne %4 0 br %5, %2, %6 6: br %7 7: %8 = load @main.list %9 = getelementptr %8, 0, 0 %10 = load %9 store %10, %next %11 = load @main.list %12 = getelementptr %11, 0, 1 %13 = load %12 Unnamed Call-Instruction = call BasicVoidType @l2_destroy(*BasicTypeName typeName: struct.L2BasicStructureType(elementType: *i8, elementType: *struct.L2) %13) %14 = load @main.list %15 = bitcast *BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2) %14 to *i8 Unnamed Call-Instruction = call BasicVoidType @free(*i8 %15) nounwind %16 = load %next store %16, @main.list br %17 17: %18 = load @main.list %19 = icmp ne %18 null br %19, %7, %20 20: %21 = load %1 ret %21 *BasicFunctionTypename: "l1_insert" linkageType: INTERNAL returnParam: BasicVoidType parameters: (list **BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2)) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca **BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2), align 8 %item = alloca *BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2), align 8 store %list, %1 %2 = call *i8 @calloc_model(i64 1, i64 16) %3 = bitcast *i8 %2 to *BasicTypeName typeName: struct.L1BasicStructureType(elementType: *struct.L1, elementType: *struct.L2) store %3, %item popout

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

job log

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actions

all output return to C