Autofac 3.0.1 does not work under Mono. The console application below has four assembly references: Autofac, Autofac.Configuration, System and System.Core

gistfile1.cs

namespace ConsoleApplication1
{
    using System;

    using Autofac;

    internal class Program
    {
        private static void Main(string[] args)
        {
            var builder = new ContainerBuilder();
            var container = builder.Build();

            Console.WriteLine("Hello!");
        }
    }
}