Thu, 09 Jun 2011 08:32:21 +0200 bulwahn removing unneccessary manual instantiations and dead definitions; hiding more constants and facts
Thu, 09 Jun 2011 08:32:19 +0200 bulwahn adding a nicer error message for quickcheck_narrowing; hiding fact empty_def
Thu, 09 Jun 2011 08:32:18 +0200 bulwahn adding narrowing engine for existentials
Thu, 09 Jun 2011 08:32:18 +0200 bulwahn adapting Quickcheck_Narrowing: adding setup for characters; correcting import statement
Thu, 09 Jun 2011 08:32:16 +0200 bulwahn adding theory Quickcheck_Narrowing to HOL-Main image
Thu, 09 Jun 2011 08:32:15 +0200 bulwahn adapting IsaMakefile
Thu, 09 Jun 2011 08:32:14 +0200 bulwahn moving Quickcheck_Narrowing from Library to base directory
Thu, 09 Jun 2011 08:32:13 +0200 bulwahn compilation of Haskell in its own target for Quickcheck; passing options by arguments in Narrowing_Generators
Thu, 09 Jun 2011 08:31:41 +0200 bulwahn local simp rule in List_Cset
Thu, 09 Jun 2011 00:16:28 +0200 blanchet tuning
Thu, 09 Jun 2011 00:16:28 +0200 blanchet compile
Thu, 09 Jun 2011 00:16:28 +0200 blanchet cleaner fact freshening, which also works in corner cases, e.g. if two backquoted facts have the same name (but have different variable indices)
Thu, 09 Jun 2011 00:16:28 +0200 blanchet added a really fully typed translation as a fallback for Metis, in rare cases where Metis correctly proves a theorem but has type-unsound steps in it (which is likelier to happen with some of the lighter translations)
Thu, 09 Jun 2011 00:16:28 +0200 blanchet improve sort inference in Metis proofs -- in some rare cases Metis steals Isabelle's variable names and the sorts must then be inferred as well
Thu, 09 Jun 2011 00:16:28 +0200 blanchet removed needless function that duplicated standard functionality, with a little unnecessary twist
Thu, 09 Jun 2011 00:16:28 +0200 blanchet removed more dead code
Thu, 09 Jun 2011 00:16:28 +0200 blanchet be a bit more liberal with respect to the universal sort -- it sometimes help
Thu, 09 Jun 2011 00:16:28 +0200 blanchet renamed "untyped_aconv" to distinguish it clearly from the standard "aconv_untyped"
Wed, 08 Jun 2011 22:13:49 +0200 wenzelm merged
Wed, 08 Jun 2011 17:01:07 +0200 blanchet avoid duplicate facts, which confuse the minimizer output
Wed, 08 Jun 2011 16:20:19 +0200 blanchet pass Metis facts and negated conjecture as facts, with (almost) correctly set localities, so that the correct encoding is used for nonmonotonic occurrences of infinite types
Wed, 08 Jun 2011 16:20:18 +0200 blanchet restore comment about subtle issue
Wed, 08 Jun 2011 16:20:18 +0200 blanchet made "query" type systes a bit more sound -- local facts, e.g. the negated conjecture, may make invalid the infinity check, e.g. if we are proving that there exists two values of an infinite type, we can use the negated conjecture that there is only one value to derive unsound proofs unless the type is properly encoded
Wed, 08 Jun 2011 16:20:18 +0200 blanchet don't launch the automatic minimizer for zero facts
Wed, 08 Jun 2011 16:20:18 +0200 blanchet don't generate unsound proof error for missing proofs
Wed, 08 Jun 2011 16:20:18 +0200 blanchet renamed option to avoid talking about seconds, since this is now the default Isabelle unit
Wed, 08 Jun 2011 16:20:18 +0200 blanchet fixed format selection logic for Waldmeister
Wed, 08 Jun 2011 16:20:18 +0200 blanchet better default type system for Waldmeister, with fewer predicates (for types or type classes)
Wed, 08 Jun 2011 22:06:05 +0200 wenzelm simplified directory structure;
Wed, 08 Jun 2011 21:40:54 +0200 wenzelm simplified directory structure;
Wed, 08 Jun 2011 21:29:49 +0200 wenzelm further jedit build option;
Wed, 08 Jun 2011 20:58:51 +0200 wenzelm build jedit as part of regular startup script (in that case depending on jedit_build component);
Wed, 08 Jun 2011 17:49:01 +0200 wenzelm updated headers;
Wed, 08 Jun 2011 17:42:07 +0200 wenzelm moved sources -- eliminated Netbeans artifact of jedit package directory;
Wed, 08 Jun 2011 17:32:31 +0200 wenzelm removed obsolete Netbeans project setup;
Wed, 08 Jun 2011 17:11:00 +0200 wenzelm support fresh build of jars;
Wed, 08 Jun 2011 16:19:22 +0200 wenzelm more jvmpath wrapping for Cygwin;
Wed, 08 Jun 2011 15:56:57 +0200 wenzelm more robust exception pattern General.Subscript;
Wed, 08 Jun 2011 15:39:55 +0200 wenzelm pervasive Output operations;
Wed, 08 Jun 2011 15:25:44 +0200 wenzelm modernized Proof_Context;
Wed, 08 Jun 2011 14:44:54 +0200 wenzelm standardized header;
Wed, 08 Jun 2011 13:45:01 +0200 boehmes merged
Wed, 08 Jun 2011 13:43:15 +0200 boehmes updated SMT certificates
Wed, 08 Jun 2011 11:59:45 +0200 boehmes only collect substituions neither seen before nor derived in the same refinement step
Wed, 08 Jun 2011 12:13:37 +0200 wenzelm updated imports (cf. 93b1183e43e5);
Wed, 08 Jun 2011 10:24:07 +0200 wenzelm merged
Wed, 08 Jun 2011 08:47:43 +0200 blanchet new Metis version
Wed, 08 Jun 2011 08:47:43 +0200 blanchet removed yet another hack in "make_metis" script -- respect opacity of "Metis_Name.name"
Wed, 08 Jun 2011 08:47:43 +0200 blanchet exploit new semantics of "max_new_instances"
Wed, 08 Jun 2011 08:47:43 +0200 blanchet minor optimization
Wed, 08 Jun 2011 08:47:43 +0200 blanchet don't needlessly extensionalize
Wed, 08 Jun 2011 08:47:43 +0200 blanchet don't needlessly presimplify -- makes ATP problem preparation much faster
Wed, 08 Jun 2011 08:47:43 +0200 blanchet tuned
Wed, 08 Jun 2011 08:47:43 +0200 blanchet removed experimental code submitted by mistake
Wed, 08 Jun 2011 08:47:43 +0200 blanchet make sure that the message tail (timing + TPTP important message) is preserved upon automatic minimization
Wed, 08 Jun 2011 08:47:43 +0200 blanchet removed removed option from documentation
Wed, 08 Jun 2011 08:47:43 +0200 blanchet killed "explicit_apply" option in Sledgehammer -- the "smart" default is about as lightweight as "false" and just as complete as "true"
Wed, 08 Jun 2011 08:47:43 +0200 blanchet slightly faster/cleaner accumulation of polymorphic consts
Wed, 08 Jun 2011 00:01:20 +0200 krauss eliminated unnecessary tail-recursion and funny use of records as 'named arguments' for functions
Wed, 08 Jun 2011 00:01:20 +0200 krauss more conventional variable naming
Wed, 08 Jun 2011 00:01:20 +0200 krauss dropped outdated/speculative historical comments;
Wed, 08 Jun 2011 00:01:20 +0200 krauss less redundant tags
Wed, 08 Jun 2011 00:01:20 +0200 krauss removed generation of instantiated pattern set, which is never actually used
Wed, 08 Jun 2011 00:01:20 +0200 krauss more precise type for obscure "prfx" field
Tue, 07 Jun 2011 21:37:40 +0200 boehmes clarified (and slightly modified) the semantics of max_new_instances
Tue, 07 Jun 2011 19:22:52 +0200 kleing use null_heap instead of %_. 0 to avoid printing problems
Tue, 07 Jun 2011 14:38:42 +0200 blanchet prioritize more relevant facts for monomorphization
Tue, 07 Jun 2011 14:17:35 +0200 blanchet more suitable implementation of "schematic_consts_of" for monomorphizer, for ATPs
Tue, 07 Jun 2011 14:17:35 +0200 blanchet workaround current "max_new_instances" semantics
Tue, 07 Jun 2011 14:17:35 +0200 blanchet fixed missing proof handling
Tue, 07 Jun 2011 14:17:35 +0200 blanchet optimized the relevance filter a little bit
Tue, 07 Jun 2011 14:06:12 +0200 bulwahn printing environment in mutabelle's log
Tue, 07 Jun 2011 11:24:54 +0200 bulwahn merged
Tue, 07 Jun 2011 11:24:16 +0200 bulwahn merged; manually merged IsaMakefile
Tue, 07 Jun 2011 11:12:05 +0200 bulwahn splitting Cset into Cset and List_Cset
Tue, 07 Jun 2011 11:11:01 +0200 bulwahn adding finitize_functions and processing of equivalences in existential compilation in quickcheck_narrowing
Tue, 07 Jun 2011 11:10:58 +0200 bulwahn adding examples with existentials
Tue, 07 Jun 2011 11:10:57 +0200 bulwahn renaming the formalisation of the birthday problem to a proper English name
Tue, 07 Jun 2011 11:10:42 +0200 bulwahn adding compilation that allows existentials in Quickcheck_Narrowing
Tue, 07 Jun 2011 11:13:52 +0200 blanchet move away from old SMT monomorphizer
Tue, 07 Jun 2011 11:12:52 +0200 blanchet tuning
Tue, 07 Jun 2011 11:05:09 +0200 blanchet merged
Tue, 07 Jun 2011 11:04:17 +0200 blanchet use the proper prover name, e.g. metis_full_types, not metis (full_types), for minimizing
Tue, 07 Jun 2011 10:46:09 +0200 blanchet removed "verbose" option -- there won't be any verbosity in there, according to Sascha (yeah)
Tue, 07 Jun 2011 10:43:18 +0200 blanchet nicely thread monomorphism verbosity in Metis and Sledgehammer
Tue, 07 Jun 2011 10:24:16 +0200 boehmes clarified meaning of monomorphization configuration option by renaming it
Tue, 07 Jun 2011 08:58:23 +0200 blanchet documentation tweaks
Tue, 07 Jun 2011 08:52:35 +0200 blanchet obsoleted "metisFT", and added "no_types" version of Metis as fallback to Sledgehammer after noticing how useful it can be
Tue, 07 Jun 2011 07:57:24 +0200 blanchet fixed typo in legacy feature message
Tue, 07 Jun 2011 07:45:12 +0200 blanchet use new monomorphization code
Tue, 07 Jun 2011 07:44:54 +0200 blanchet added (currently unused) verbose configuration option
Tue, 07 Jun 2011 07:06:24 +0200 blanchet renamed ML function
Tue, 07 Jun 2011 07:04:53 +0200 blanchet renamed example theory to "ATP_Export", for consistency with its underlying "ATP_" modules
Tue, 07 Jun 2011 06:58:52 +0200 blanchet pass props not thms to ATP translator
Mon, 06 Jun 2011 23:46:02 +0200 blanchet slighly more reasonable Vampire slices (until new monomorphizer is used)
Mon, 06 Jun 2011 23:43:28 +0200 blanchet removed confusing slicing logic
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)
Mon, 06 Jun 2011 23:11:14 +0200 blanchet effectively reenable slices for SPASS and Vampire -- they were disabled by mistake
Mon, 06 Jun 2011 22:03:58 +0200 blanchet minor: curly brackets, not square brackets
Mon, 06 Jun 2011 21:58:29 +0200 blanchet document metis better in Sledgehammer docs
Mon, 06 Jun 2011 21:02:24 +0200 blanchet updated Sledgehammer message
Mon, 06 Jun 2011 20:56:06 +0200 blanchet removed old optimization that isn't one anyone
Mon, 06 Jun 2011 20:56:06 +0200 blanchet generate less type information in polymorphic case
Mon, 06 Jun 2011 20:56:06 +0200 blanchet Metis code cleanup
Mon, 06 Jun 2011 20:36:36 +0200 blanchet enable new Metis
Mon, 06 Jun 2011 20:36:35 +0200 blanchet made "explicit_apply"'s smart mode (more) complete
Mon, 06 Jun 2011 20:36:35 +0200 blanchet fall back in case path finder fails -- these errors are sometimes salvageable
Mon, 06 Jun 2011 20:36:35 +0200 blanchet compile
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"
Mon, 06 Jun 2011 20:36:35 +0200 blanchet marked "metisF" as legacy -- nobody uses it or needs it
Mon, 06 Jun 2011 20:36:35 +0200 blanchet more preparations towards hijacking Metis
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"
Mon, 06 Jun 2011 20:36:35 +0200 blanchet don't mention "metisX" so much in the docs -- it will go away soon
Mon, 06 Jun 2011 20:36:35 +0200 blanchet reintroduced metisFT in example
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
Mon, 06 Jun 2011 20:36:35 +0200 blanchet imported patch metis_reconstr_give_type_infer_a_chance
Mon, 06 Jun 2011 20:36:35 +0200 blanchet make "metisX"'s default more like old "metis"
Mon, 06 Jun 2011 20:36:35 +0200 blanchet whitespace tuning
Mon, 06 Jun 2011 20:36:35 +0200 blanchet tuned Metis examples
Mon, 06 Jun 2011 20:36:35 +0200 blanchet more through tests of new Metis
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)
Mon, 06 Jun 2011 20:36:35 +0200 blanchet fixed type helper indices in new Metis
Mon, 06 Jun 2011 20:36:35 +0200 blanchet improved ATP clausifier so it can deal with "x => (y <=> z)"
Mon, 06 Jun 2011 20:36:35 +0200 blanchet avoid renumbering hypotheses
Mon, 06 Jun 2011 20:36:35 +0200 blanchet fixed reconstruction of new Skolem constants in new Metis
Mon, 06 Jun 2011 20:36:35 +0200 blanchet don't translate new Skolemizer assumptions in new Metis
Mon, 06 Jun 2011 20:36:35 +0200 blanchet tuning
Mon, 06 Jun 2011 20:36:35 +0200 blanchet fixed detection of Skolem constants in type construction detection code
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