YES ax1x1abx1x1accx1cbcacax12.1ax1x1bax1x1ccax1acacbcx1ccax1acacbcx1ccax1cacbcx1ccax1acbcx1ccax1cbcx1ccax1bcx1ccax1cx1trueccax1cbcx1ccax1cacbcx1ccax1cx1true31c10001c10000001001a1001000001001b1000001ccax1cacbcx1ccax1cx131c1001c1000000101a10100001001b1000001ccax1acacbcx1falseccax1acbcx1falseccax1bcx1falseAProVEAProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Statistics for single proof: 100.00 % (6 real / 0 unknown / 0 assumptions / 6 total proof steps)http://aprove.informatik.rwth-aachen.deJohnDoe