abx1x1acx1bccaabx1bcx1x12.1acx1bccaabx1acx1aabx1acx1abx1acx1bx1trueacx1abx1acx1aabx1true141a101121c112411b101141a101411acx1bccaabx1falseacx1bx1falseAProVEAProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Statistics for single proof: 100.00 % (4 real / 0 unknown / 0 assumptions / 4 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe