appappfilterfnilnilappappfilterfappappconsyysappappappfiltersubappfyfappappconsyysappappappfiltersubtruefappappconsyysappappconsyappappfilterfysappappappfiltersubfalsefappappconsyysappappfilterfys2.1appfilter0filterfilter1filter2nil0nilcons0conscons1cons2filtersub0filtersubfiltersub1filtersub2filtersub3true0truefalse0falseappfiltery1filter1y1appfilter1x0y1filter2x0y1appconsy1cons1y1appcons1x0y1cons2x0y1appfiltersuby1filtersub1y1appfiltersub1x0y1filtersub2x0y1appfiltersub2x0x1y1filtersub3x0x1y1filter2fnilnilfilter2fcons2yysfiltersub3appfyfcons2yysfiltersub3truefcons2yyscons2yfilter2fysfiltersub3falsefcons2yysfilter2fysappfiltery1filter1y1appfilter1x0y1filter2x0y1appconsy1cons1y1appcons1x0y1cons2x0y1appfiltersuby1filtersub1y1appfiltersub1x0y1filtersub2x0y1appfiltersub2x0x1y1filtersub3x0x1y110filter2fcons2yysfiltersub3appfyfcons2yysfilter2fcons2yysappfyfiltersub3truefcons2yysfilter2fysfiltersub3falsefcons2yysfilter2fysappfilter1x0y1filter2x0y1appfiltersub2x0x1y1filtersub3x0x1y1truefilter2fcons2yysappfyappfilter1x0y1filter2x0y1appfiltersub2x0x1y1filtersub3x0x1y1filtersub3truefcons2yysfilter2fysfiltersub3falsefcons2yysfilter2fystrueappfilter1x0y1filter2x0y11true12false2appfiltersub2x0x1y1filtersub3x0x1y11true11true22false3filter2fcons2yysappfy1false12true2filtersub3truefcons2yysfilter2fys2false13true2filtersub3falsefcons2yysfilter2fys2false13true2filter2fcons2yysfiltersub3appfyfcons2yysfalseAProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (7 real / 0 unknown / 0 assumptions / 7 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe