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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
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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
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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.
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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
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Thu, 12 May 2011 15:29:19 +0200
blanchet
reenabled equality proxy in Metis for higher-order reasoning
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Thu, 12 May 2011 15:29:19 +0200
blanchet
added "SMT." qualifier for constant to make it possible to reload "smt_monomorph.ML" from outside the "SMT" theory (for experiments) -- this is also consistent with the other SMT constants mentioned in this source file
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