| Mon, 02 May 2011 01:05:24 +0200 |
blanchet |
tuning
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changeset |
files
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| Mon, 02 May 2011 01:05:14 +0200 |
blanchet |
fixed parsing of multiple negations (e.g. ~~~p) found in Vampire proofs
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files
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| Sun, 01 May 2011 22:36:58 +0200 |
blanchet |
use "metis", not "metisFT", to reconstruct proofs found in fully-typed mode -- "metisFT" is just too slow...
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files
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| Sun, 01 May 2011 21:53:32 +0200 |
blanchet |
beware of polymorphic types in typed translation symbol declarations -- match alpha-equivalent types and, more importantly, prevent unsoundnesses by generating type constraints on the arguments of a polymorphic symbols (otherwise "hAPP" can be given any result type)
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files
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| Sun, 01 May 2011 18:57:45 +0200 |
blanchet |
minor doc fixes
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files
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| Sun, 01 May 2011 18:52:38 +0200 |
blanchet |
adapt to new type system names
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
restructured type systems some more -- the old naming schemes had "argshg diff |less" and "tagshg diff |less" as equivalent and didn't support a monomorphic version of "tags"
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
take "partial_types" option with a grain of salt
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
fixed SPASS fact offset calculation and report unexpected unsound proofs with so-called sound encodings
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
close formula universally, to make SPASS happy
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
fixed embarrassing bug where conjecture and fact offsets were swapped
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
pick up GaveUp error on SystemOnTPTP
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
avoid trailing digits for SNARK (type) names -- grr...
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
document new type system syntax
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
use ! for mildly unsound and !! for very unsound encodings
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
use new type system syntax
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
implement the new ATP type system in Sledgehammer
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
define type system in ATP module so that ATPs can suggest a type system
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
made the format (TFF or FOF) of the TPTP problem a global argument of the problem again and have the ATPs report which formats they support
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
merge symbol declarations that are type-instances of each other -- useful for type system "Args true" with monomorphization turned off
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
drop even more bound types in symbol declarations -- useful in particular for type system "Args true"
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changeset |
files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
tuning
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changeset |
files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
got rid of one "sym_table" in "prepare_atp_problem" now that proxies are always handled first, and tuned accordingly
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
drop "fequal" type args for unmangled type systems
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
recognize more SystemOnTPTP errors
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changeset |
files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
cleanup proxification/unproxification and make sure that "num_atp_type_args" is called on the proxy in the reconstruction code, since "c_fequal" has one type arg but the unproxified equal has 0
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files
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| Sun, 01 May 2011 18:37:25 +0200 |
blanchet |
make sure that fequal keeps its type arguments for mangled type systems
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
no needless "fequal" proxies if "explicit_apply" is set + always have readable names
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
shorten readable names -- they can get really long with monomorphization, which actually slows down the ATPs
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
avoid Type.TYPE_MATCH exception for "True_or_False" for "If"
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
proper handling of partially applied proxy symbols
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
make the problems a bit lighter by getting rid of bound quantifiers for monomorphized constants, since these always have the same return type
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
improve helper type instantiation code
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
killed needless datatype "combtyp" in Metis
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
have properly type-instantiated helper facts (combinators and If)
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
don't destroy sym table entry for special symbols such as "hAPP" if "explicit_apply" is set
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
better known failure recognition for ToFoF-E
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
cleaned up "explicit_apply" so that it shares most of its code path with the default mode of operation
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
fixed min-arity computation when "explicit_apply" is specified
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
fixed "tags" type encoding after latest round of changes
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
more higher-order tests for Sledgehammer/ATP
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
added friendly hint when Isar proof is missing
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
fix handling of proxies after recent drastic changes to the type encodings
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
added a hint to Metis errors suggesting metisFT -- it sometimes work
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
reconstruct TFF type predicates correctly for ToFoF
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
fixed parsing of not in ATP proofs (e.g. ~x | y is (~x) | y, not ~(x | y))
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
handle special constants correctly in Isar proof reconstruction code, especially type predicates
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
make sure the minimizer monomorphizes when it should
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
fixed arity of special constants if "explicit_apply" is set
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
make sure typing fact names are unique (needed e.g. by SNARK)
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
minor cleanup
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
reimplemented the hAPP introduction code so that it's done earlier, when the types are still available
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
declare TFF types so that SNARK can be used with types
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
perform constant mangling and/or removal of its type args in an earlier phase, so that the rest of the code doesn't need to worry about it
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
move type declarations to the front, for TFF-compliance
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
use postfix syntax for mangled types, for consistency with unmangled
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files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
generate typing for "hBOOL" in "Many_Typed" mode + tuning
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
generate pure TFF problems -- ToFoF doesn't like mixtures of FOF and TFF, even when the two logics coincide (e.g. for ground formulas)
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
improve version handling -- prefer versions of ToFoF, SInE, and SNARK that are known to work
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changeset |
files
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| Sun, 01 May 2011 18:37:24 +0200 |
blanchet |
unprefix evil "fof_" prefix inserted by ToFoF
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