Small counterexample for #170
Small counterexample for #170

aa755/FStar,A-Manning/FStar,MallabaevAzamat/FStar,MallabaevAzamat/FStar,FStarLang/FStar,YaccConstructor/FStar,msprotz/FStar,hoheinzollern/FStar,msprotz/FStar,aa755/FStar,A-Manning/FStar,msprotz/FStar,YaccConstructor/FStar,msprotz/FStar,hoheinzollern/FStar,FStarLang/FStar,YaccConstructor/FStar,aa755/FStar,hoheinzollern/FStar,aa755/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar,MallabaevAzamat/FStar,FStarLang/FStar,A-Manning/FStar