activeffamarkfgfaactivegXgactiveXgmarkXmarkgXproperfXfproperXproperaokapropergXgproperXfokXokfXgokXokgXtopmarkXtopproperXtopokXtopactiveX2.1xaa'activeffa'xmarkfgfa'xactivegXgactiveXgmarkXmarkgXproperfXfproperXpropera'xoka'xpropergXgproperXfokXokfXgokXokgXtopmarkXtopproperXtopokXtopactiveXa'ffactivexa'fgfmarkxgactiveXactivegXmarkgXgmarkXfproperXproperfXa'properxa'okxgproperXpropergXokfXfokXokgXgokXmarktopXpropertopXoktopXactivetopXa'ffactivexa'fgfmarkxa'ffactivexfgfmarkxa'ffactivexgfmarkxa'ffactivexfmarkxa'ffactivexmarkxgactiveXgXmarkgXgmarkXmarkgXmarkXfproperXfXa'properxa'okxa'properxokxgproperXgXokfXfokXokfXokXokgXgokXokgXokXtruea'properxa'okxa'ffactivexa'fgfmarkxtrue1mark111g111top111proper111f111active111ok111a'111a'properxa'okxa'ffactivexa'fgfmarkxmarkgXgmarkXmarktopXpropertopXfproperXproperfXgactiveXactivegXgproperXpropergXokfXfokXokgXgokXoktopXactivetopXmarkgXgmarkXmarktopXpropertopXfproperXproperfXgactiveXactivegXgproperXpropergXokfXfokXokgXgokXoktopXactivetopX1a'111proper111ok111f1111active11g11mark111top1111a'properxa'okxokfXfokXokgXgokXoktopXactivetopXfproperXproperfXgactiveXactivegXgproperXpropergX1ok111f111g111top111active111proper111a'111a'properxa'okxokfXfokXokgXgokXoktopXactivetopXgactiveXactivegXgproperXpropergXfproperXproperfXokfXfokXokgXgokXoktopXactivetopXgactiveXactivegXgproperXpropergXfproperXproperfX1ok121f121g121top1211active1111proper1121a'131okfXfokXokgXgokXa'ffactivexmarkxfalsea'properxokxfalsemarkgXmarkXtrue1g111mark111markgXmarkXmarkgXmarkX1true1okgXokXokfXokXtrue1g111f111ok111okgXokXokfXokXokgXokX1true1okfXokX1true1a'ffactivexgfmarkxfalsemarkgXgmarkXfalseokgXgokXfalsea'ffactivexfgfmarkxfalsea'ffactivexfmarkxfalseokfXfokXfalsegproperXgXgactiveXgXtrue1proper111active111g111gproperXgXgactiveXgXgproperXgX1true1gactiveXgX1true1fproperXfXtrue1proper111f111fproperXfXfproperXfX1true1AProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (16 real / 0 unknown / 0 assumptions / 16 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe