code: def test_meta_schedule_single_build():
      """Test meta schedule builder for a single build"""
      mod = MatmulModule
      builder = LocalBuilder()
      builder_inputs = [BuilderInput(mod, Target("llvm"))]
      builder_results = builder.build(builder_inputs)
      assert len(builder_results) == len(builder_inputs)
      _check_build_results(builder_results)
  
imports: import os
  import sys
  import time
  from typing import List
  import pytest
  import tvm.testing
  from tvm import script
  from tvm._ffi import register_func
  from tvm.meta_schedule.builder import BuilderInput, BuilderResult, LocalBuilder, PyBuilder
  from tvm.runtime import Module
  from tvm.script import tir
  from tvm.target import Target
label_desc: Use image node_id 2 for calling a global function with example usage: test_meta_schedule_single_build() without return types