class_docstr: Executor which run sequentially and locally
  (just calls the function and returns a FinishedJob)
code: def submit(
      self,
      fn: tp.Callable[..., tp.Any],
      *args: tp.Any,
      **kwargs: tp.Any,
  ) -> DelayedJob:
      return DelayedJob(fn, *args, **kwargs)
  
imports: import math
  import operator
  import numpy
  from nevergrad.parametrization import parameter
  from nevergrad.parametrization.utils import float_penalty
  import nevergrad.common.typing
  from nevergrad.common.tools import OrderedSet
label_desc: Use image node_id 1 for calling the SequentialExecutor obj's underlying member method code with example usage: obj.submit(fn) and returns: DelayedJob