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document changes in Nitpick and MESON/Metis
2010-11-26, by blanchet
renamed "trace_me{son,tis}" and "verbose_metis" to have the name of the tool first
2010-11-26, by blanchet
put facts found by SMT solver in alphabetical order and omit chained facts, as was done already for ATP proofs
2010-11-26, by blanchet
make two copies (!) of Library.UnequalLengths coincide with ListPair.UnequalLengths;
2010-11-26, by wenzelm
just one version of fold_rev2;
2010-11-26, by wenzelm
explicit use of unprefix;
2010-11-26, by wenzelm
keep private things private, without comments;
2010-11-26, by wenzelm
eliminated some clones of eq_list;
2010-11-26, by wenzelm
merged
2010-11-26, by nipkow
new lemma
2010-11-26, by nipkow
lemma trans_sym allows single-step "normalization" in Isar, e.g. via moreover/ultimately;
2010-11-26, by wenzelm
prefer non-classical eliminations in Pure reasoning, notably "rule" steps;
2010-11-26, by wenzelm
discontinued global "Isabelle" symlink, to make each distribution even more self-contained;
2010-11-26, by wenzelm
more correct spelling;
2010-11-26, by wenzelm
globbing constant expressions use more idiomatic underscore rather than star
2010-11-26, by haftmann
globbing constant expressions use more idiomatic underscore rather than star;
2010-11-26, by haftmann
datatype constructor glob for code_reflect
2010-11-26, by haftmann
merged
2010-11-26, by haftmann
merged
2010-11-26, by haftmann
merged
2010-11-25, by haftmann
toplevel deresolving for flat module name space
2010-11-25, by haftmann
merged
2010-11-26, by hoelzl
Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
2010-11-23, by hoelzl
Replace surj by abbreviation; remove surj_on.
2010-11-22, by hoelzl
adjust Sledgehammer/SMT fudge factor
2010-11-26, by blanchet
clarified Par_List.managed_results, with explicit propagation of outermost physical interrupt to forked futures (e.g. to make timeout apply here as expected and prevent zombies);
2010-11-25, by wenzelm
merge
2010-11-25, by blanchet
cosmetics
2010-11-25, by blanchet
eta-reduce on the fly to prevent an exception
2010-11-25, by blanchet
merged
2010-11-25, by nipkow
Added the simplest finite Ramsey theorem
2010-11-25, by nipkow
reverted c059d550afec -- the triviality check had apparently nothing to do with spontaneous Interrupt exceptions
2010-11-25, by blanchet
set Metis option on correct context, lest it be ignored
2010-11-25, by blanchet
make "debug" mode of Sledgehammer/SMT more liberal
2010-11-25, by blanchet
fix check for builtinness of 0 and 1 -- these aren't functions
2010-11-25, by blanchet
added "no_atp" for fact that confuses the SMT normalizer and that doesn't help ATPs anyway
2010-11-25, by blanchet
document requirement on theory import
2010-11-24, by blanchet
corrected abd4e7358847 where SOMEthing went utterly wrong
2010-11-24, by haftmann
merged
2010-11-24, by boehmes
swap names for built-in tester functions (to better reflect the intuition of what they do);
2010-11-24, by boehmes
instantiate elimination rules (reduces number of quantified variables, and makes such theorems better amenable for SMT solvers)
2010-11-24, by boehmes
more precise error handling in Sledgehammer/SMT for Z3 and remote SMT provers
2010-11-24, by blanchet
removing Enum.in_enum from the claset
2010-11-24, by bulwahn
merged
2010-11-24, by boehmes
be more precise: only treat constant 'distinct' applied to an explicit list as built-in
2010-11-24, by boehmes
be more liberal in reconstructing congruences from Z3 (sometimes the symmetric version of a premise is needed)
2010-11-24, by boehmes
announcing some latest change (d40b347d5b0b)
2010-11-24, by bulwahn
merged
2010-11-23, by blanchet
more precise characterization of built-in constants "number_of", "0", and "1"
2010-11-23, by blanchet
merged
2010-11-23, by haftmann
merged
2010-11-22, by haftmann
adhere established Collect/mem convention more closely
2010-11-22, by haftmann
merged
2010-11-22, by haftmann
replaced misleading Fset/fset name -- these do not stand for finite sets
2010-11-22, by haftmann
renamed slightly ambivalent crel to effect
2010-11-22, by haftmann
disable triviality checking -- it might be the source of the spurious Interrupt exceptions that make it almost impossible to run Judgement Day
2010-11-23, by blanchet
more precise error handling for Z3;
2010-11-23, by blanchet
use "Thm.transfer" in Sledgehammer to prevent theory merger issues in "SMT_Solver.smt_filter" later on
2010-11-23, by blanchet
make Mirabelle take into consideration whether the SMT solver proof should be reconstructed with Metis or SMT
2010-11-23, by blanchet
try Metis to reconstruct SMT proofs, to increase success rate and reduce dependency on (often remote) SMT solvers or certificates
2010-11-23, by blanchet

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