No, it is not. Period.
The trial in the Senate is NOT a criminal trial. It is to determine whether or not an office holder has committed acts making them unfit for office / deciding to remove them from said office. It does not - and cannot - make any determinations as to guilt and punishment of criminal acts as a court of law. You are just flat out wrong to suggest such a thing is the case.
Oh, so you can actually say something more than “nyah nyah nyah.” Very good.
high crimes and misdemeanors