| Mon, 06 Jun 2011 23:46:02 +0200 |
blanchet |
slighly more reasonable Vampire slices (until new monomorphizer is used)
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files
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| Mon, 06 Jun 2011 23:43:28 +0200 |
blanchet |
removed confusing slicing logic
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| Mon, 06 Jun 2011 23:26:40 +0200 |
blanchet |
suggest first reconstructor that timed out, not last (i.e. metis not metisFT in most cases)
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| Mon, 06 Jun 2011 23:11:14 +0200 |
blanchet |
effectively reenable slices for SPASS and Vampire -- they were disabled by mistake
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| Mon, 06 Jun 2011 22:03:58 +0200 |
blanchet |
minor: curly brackets, not square brackets
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| Mon, 06 Jun 2011 21:58:29 +0200 |
blanchet |
document metis better in Sledgehammer docs
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| Mon, 06 Jun 2011 21:02:24 +0200 |
blanchet |
updated Sledgehammer message
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| Mon, 06 Jun 2011 20:56:06 +0200 |
blanchet |
removed old optimization that isn't one anyone
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| Mon, 06 Jun 2011 20:56:06 +0200 |
blanchet |
generate less type information in polymorphic case
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| Mon, 06 Jun 2011 20:56:06 +0200 |
blanchet |
Metis code cleanup
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| Mon, 06 Jun 2011 20:36:36 +0200 |
blanchet |
enable new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
made "explicit_apply"'s smart mode (more) complete
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
fall back in case path finder fails -- these errors are sometimes salvageable
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
compile
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
change var name as a workaround for rare issue in Metis's reconstruction code -- namely, "find_var" fails because "X = X" is wrongly mirrorred as "A = A"
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
marked "metisF" as legacy -- nobody uses it or needs it
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
more preparations towards hijacking Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
remove more occurrences of "metisX", preparing for the D Day when it will silently hijack "metis" and "metisFT"
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't mention "metisX" so much in the docs -- it will go away soon
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
reintroduced metisFT in example
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
make "smart" mode of "explicit_apply" smarter, by also detecting the other kind of higher-order quantification, namely "bool"s
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
imported patch metis_reconstr_give_type_infer_a_chance
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
make "metisX"'s default more like old "metis"
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
whitespace tuning
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
tuned Metis examples
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
more through tests of new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
improved correctness of handling of higher-order occurrences of "Not" in new Metis (and probably in old Metis)
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
fixed type helper indices in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
improved ATP clausifier so it can deal with "x => (y <=> z)"
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
avoid renumbering hypotheses
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
fixed reconstruction of new Skolem constants in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't translate new Skolemizer assumptions in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
tuning
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
fixed detection of Skolem constants in type construction detection code
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
make resolution replay more robust, in case Metis distinguishes between two literals that are merged in Isabelle (e.g. because they carry more or less type annotations in Metis)
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
tuning
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
also exploit type tag idempotence in lightweight encodings, following a suggestion from Gothenburg
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
reveal Skolems in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't throw exception on unknown constants (e.g. skolems), and give more precise type to applied functions
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
slacker version of "fastype_of", in case a function has dummy type
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't stumble on Skolem names
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
conceal old Skolems in new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't merge "hAPP"s even in unsound heavy modes, because "hAPP" then sometimes gets declared with too strict arguments ("ind"), and we lose some proofs
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
use "" type only in THF and TFF -- might cause strange failures if used in FOF or CNF, depending on how liberal the prover is
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
properly unmangle names in path finder
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
only uncombine combinators in textual Isar proofs, not in Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
properly locate helpers whose constants have several entries in the helper table
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
skip "hBOOL" in new Metis path finder
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
don't pass "~ " to new Metis
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
tuning
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
gracefully handle the case where a constant is partially or not instantiated at all, as may happen when reconstructing Metis proofs for polymorphic type encodings
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| Mon, 06 Jun 2011 20:36:35 +0200 |
blanchet |
temporarily document "metisX"
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
use "metisX" as fallback, since it's much faster than "metisFT"
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
temporarily added "MetisX" as reconstructor and minimizer
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
ensured that the logic for "explicit_apply = smart" also works on CNF (i.e. new Metis)
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
show what failed to play
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files
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
refined auto minimization code: don't use Metis if Isar proofs are desired, and fall back on prover if Metis is too slow
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
tuning
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
killed odd connectives
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| Mon, 06 Jun 2011 20:36:34 +0200 |
blanchet |
added Metis examples to test the new type encodings
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