Thu, 12 May 2011 15:29:19 +0200 blanchet fixed conjecture resolution bug for Vampire 1.0's TSTP output
Thu, 12 May 2011 15:29:19 +0200 blanchet ensure Set.member isn't introduced by Meson's preprocessing if it's supposed to be unfolded
Thu, 12 May 2011 15:29:19 +0200 blanchet Metis doesn't find an old proof in acceptable time now that higher-order equality reasoning is supported -- tuned proof script to help it
Thu, 12 May 2011 15:29:19 +0200 blanchet drop support for Vampire's native output format -- it has too many undocumented oddities, e.g. "BDD definition:" lines
Thu, 12 May 2011 15:29:19 +0200 blanchet use the same code for extensionalization in Metis and Sledgehammer and generalize that code so that it gracefully handles negations (e.g. negated conjecture), formulas of the form (%x. t) = u, etc.
Thu, 12 May 2011 15:29:19 +0200 blanchet further lower penalty associated with existentials in Sledgehammer's relevance filter, so that "exhaust" facts are picked up
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip