details

property	value
status	complete
benchmark	LexIndexValue-Pointer_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	2.04471 seconds
cpu usage	4.5567
user time	4.38879
system time	0.16791
max virtual memory	1.8277532E7
max residence set size	280108.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE proof of /export/starexec/sandbox/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 174 ms] (2) LLVM problem ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox/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: Global variables: Function declarations and definitions: *BasicFunctionTypename: "malloc" returnParam: *i8 parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () 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 %p = alloca *i32, align 8 %q = alloca *i32, align 8 store 0, %1 %2 = call *i8 @malloc(i64 4192) %3 = bitcast *i8 %2 to *i32 store %3, %p %4 = load %p store %4, %q br %5 5: %6 = load %q %7 = load %6 %8 = icmp sge %7 0 br %8, %9, %14 9: %10 = load %q %11 = load %p %12 = getelementptr %11, 1048 %13 = icmp ult %10 %12 br %14 14: %15 = phi [0, %5], [%13, %9] br %15, %16, %27 16: %17 = call i32 @__VERIFIER_nondet_int() %18 = icmp ne %17 0 br %18, %19, %22 19: %20 = load %q %21 = getelementptr %20, 1 store %21, %q br %26 22: %23 = load %q %24 = load %23 %25 = add %24 -1 store %25, %23 br %26 26: br %5 27: ret 0 Analyze Termination of all function calls matching the pattern: main() popout

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job log

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actions

all output return to C