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C 2019-03-28 11.48 pair #432171146
details
property
value
status
complete
benchmark
list-ext_1_true-valid-memsafety.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n061.star.cs.uiowa.edu
space
SV-COMP_Mixed_Categories
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
15.2079 seconds
cpu usage
36.4185
user time
35.3644
system time
1.05406
max virtual memory
1.8283688E7
max residence set size
3900968.0
stage attributes
key
value
starexec-result
MAYBE
output
36.36/15.16 MAYBE 36.36/15.17 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 36.36/15.17 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 36.36/15.17 36.36/15.17 36.36/15.17 Termination of the given C Problem could not be shown: 36.36/15.17 36.36/15.17 (0) C Problem 36.36/15.17 (1) CToLLVMProof [EQUIVALENT, 162 ms] 36.36/15.17 (2) LLVM problem 36.36/15.17 36.36/15.17 36.36/15.17 ---------------------------------------- 36.36/15.17 36.36/15.17 (0) 36.36/15.17 Obligation: 36.36/15.17 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 36.36/15.17 ---------------------------------------- 36.36/15.17 36.36/15.17 (1) CToLLVMProof (EQUIVALENT) 36.36/15.17 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 36.36/15.17 ---------------------------------------- 36.36/15.17 36.36/15.17 (2) 36.36/15.17 Obligation: 36.36/15.17 LLVM Problem 36.36/15.17 36.36/15.17 Aliases: 36.36/15.17 36.36/15.17 Data layout: 36.36/15.17 36.36/15.17 "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" 36.36/15.17 36.36/15.17 Machine: 36.36/15.17 36.36/15.17 "x86_64-pc-linux-gnu" 36.36/15.17 36.36/15.17 Type definitions: 36.36/15.17 36.36/15.17 struct.node --> BasicStructureType(elementType: i32, elementType: *struct.node) 36.36/15.17 36.36/15.17 Global variables: 36.36/15.17 36.36/15.17 Function declarations and definitions: 36.36/15.17 36.36/15.17 *BasicFunctionTypename: "malloc" returnParam: *i8 noalias parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 *BasicFunctionTypename: "__VERIFIER_error" returnParam: BasicVoidType parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 *BasicFunctionTypename: "free" returnParam: BasicVoidType parameters: (*i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 *BasicFunctionTypename: "exit" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (s i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 0: 36.36/15.17 %1 = alloca i32, align 4 36.36/15.17 store %s, %1 36.36/15.17 br %2 36.36/15.17 2: 36.36/15.17 br %2 36.36/15.17 3: 36.36/15.17 ret void 36.36/15.17 36.36/15.17 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 36.36/15.17 0: 36.36/15.17 %1 = alloca i32, align 4 36.36/15.17 %i = alloca i32, align 4 36.36/15.17 %y = alloca i32, align 4 36.36/15.17 %a = alloca *BasicTypeName typeName: struct.nodeBasicStructureType(elementType: i32, elementType: *struct.node), align 8 36.36/15.17 %t = alloca *BasicTypeName typeName: struct.nodeBasicStructureType(elementType: i32, elementType: *struct.node), align 8 36.36/15.17 %p = alloca *BasicTypeName typeName: struct.nodeBasicStructureType(elementType: i32, elementType: *struct.node), align 8 36.36/15.17 store 0, %1 36.36/15.17 store 0, %i 36.36/15.17 store 0, %y 36.36/15.17 %2 = call noalias *i8 @malloc(i64 16) nounwind 36.36/15.17 %3 = bitcast *i8 %2 to *BasicTypeName typeName: struct.nodeBasicStructureType(elementType: i32, elementType: *struct.node) 36.36/15.17 store %3, %a 36.36/15.17 %4 = load %a 36.36/15.17 %5 = icmp eq %4 null 36.36/15.17 br %5, %6, %7 36.36/15.17 6: 36.36/15.17 Unnamed Call-Instruction = call BasicVoidType @exit(i32 1) noreturn nounwind 36.36/15.17 unreachable 36.36/15.17 7: 36.36/15.17 %8 = load %a 36.36/15.17 store %8, %p 36.36/15.17 br %9 36.36/15.17 9: 36.36/15.17 %10 = load %i 36.36/15.17 %11 = icmp slt %10 10 36.36/15.17 br %11, %12, %15 36.36/15.17 12: 36.36/15.17 %13 = call i32 (...)* @__VERIFIER_nondet_int() 36.36/15.17 %14 = icmp ne %13 0 36.36/15.17 br %15 36.36/15.17 15: 36.36/15.17 %16 = phi [0, %9], [%14, %12] 36.36/15.17 br %16, %17, %34 36.36/15.17 17: 36.36/15.17 %18 = load %i 36.36/15.17 %19 = add %18 1 36.36/15.17 store %19, %i 36.36/15.17 %20 = load %p 36.36/15.17 %21 = getelementptr %20, 0, 0
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