details

property	value
status	complete
benchmark	lockfree-3.0_true-valid-memsafety.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n178.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	3.9334 seconds
cpu usage	10.3694
user time	9.93242
system time	0.436986
max virtual memory	1.8277508E7
max residence set size	1156256.0

stage attributes

key	value
starexec-result	MAYBE

output

10.15/3.86 MAYBE 10.15/3.86 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 10.15/3.86 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 10.15/3.86 10.15/3.86 10.15/3.86 Termination of the given C Problem could not be shown: 10.15/3.86 10.15/3.86 (0) C Problem 10.15/3.86 (1) CToLLVMProof [EQUIVALENT, 166 ms] 10.15/3.86 (2) LLVM problem 10.15/3.86 10.15/3.86 10.15/3.86 ---------------------------------------- 10.15/3.86 10.15/3.86 (0) 10.15/3.86 Obligation: 10.15/3.86 c file /export/starexec/sandbox/benchmark/theBenchmark.c 10.15/3.86 ---------------------------------------- 10.15/3.86 10.15/3.86 (1) CToLLVMProof (EQUIVALENT) 10.15/3.86 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 10.15/3.86 ---------------------------------------- 10.15/3.86 10.15/3.86 (2) 10.15/3.86 Obligation: 10.15/3.86 LLVM Problem 10.15/3.86 10.15/3.86 Aliases: 10.15/3.86 10.15/3.86 Data layout: 10.15/3.86 10.15/3.86 "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" 10.15/3.86 10.15/3.86 Machine: 10.15/3.86 10.15/3.86 "x86_64-pc-linux-gnu" 10.15/3.86 10.15/3.86 Type definitions: 10.15/3.86 10.15/3.86 struct.cell --> BasicStructureType(elementType: i32, elementType: *struct.cell) 10.15/3.86 10.15/3.86 Global variables: 10.15/3.86 10.15/3.86 Name: pc1 initVal: 1 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: null section: null 10.15/3.86 10.15/3.86 Name: pc4 initVal: 1 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: null section: null 10.15/3.86 10.15/3.86 Name: push.t1 initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: INTERNAL section: null 10.15/3.86 10.15/3.86 Name: push.x1 initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: INTERNAL section: null 10.15/3.86 10.15/3.86 Name: S initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: COMMON section: null 10.15/3.86 10.15/3.86 Name: pop.t4 initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: INTERNAL section: null 10.15/3.86 10.15/3.86 Name: pop.x4 initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: INTERNAL section: null 10.15/3.86 10.15/3.86 Name: pop.res4 initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: INTERNAL section: null 10.15/3.86 10.15/3.86 Name: garbage initVal: null type: *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) addrSpace: null alignment: 8 threadLocal: false constant: false linkageType: COMMON section: null 10.15/3.86 10.15/3.86 Function declarations and definitions: 10.15/3.86 10.15/3.86 *BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc 10.15/3.86 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 10.15/3.86 *BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 10.15/3.86 *BasicFunctionTypename: "push" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 10.15/3.86 0: 10.15/3.86 %1 = load @pc1 10.15/3.86 %2 = add %1 1 10.15/3.86 store %2, @pc1 10.15/3.86 switch %1, %28 [1, %3 2, %10 3, %13 4, %15 5, %19 6, %27] 10.15/3.86 3: 10.15/3.86 %4 = call noalias *i8 @malloc(i64 16) nounwind 10.15/3.86 %5 = bitcast *i8 %4 to *BasicTypeName typeName: struct.cellBasicStructureType(elementType: i32, elementType: *struct.cell) 10.15/3.86 store %5, @push.x1 10.15/3.86 %6 = load @push.x1 10.15/3.86 %7 = getelementptr %6, 0, 0 10.15/3.86 store 0, %7 10.15/3.86 %8 = load @push.x1 10.15/3.86 %9 = getelementptr %8, 0, 1 10.15/3.86 store null, %9 10.15/3.86 br %28 10.15/3.86 10: 10.15/3.86 %11 = load @push.x1 10.15/3.86 %12 = getelementptr %11, 0, 0 10.15/3.86 store 4, %12 10.15/3.86 br %28 10.15/3.86 13: 10.15/3.86 %14 = load @S 10.15/3.86 store %14, @push.t1 10.15/3.86 br %28 10.15/3.86 15: 10.15/3.86 %16 = load @push.t1 10.15/3.86 %17 = load @push.x1 10.15/3.86 %18 = getelementptr %17, 0, 1 10.15/3.86 store %16, %18 10.15/3.86 br %28 10.15/3.86 19: 10.15/3.86 %20 = load @S popout

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

job log

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actions

all output return to C 2019-03-28 11.48