src/HOL/Tools/ATP/atp_systems.ML
Wed, 07 Sep 2011 09:10:41 +0200 rationalize uniform encodings
Tue, 06 Sep 2011 18:13:36 +0200 added dummy polymorphic THF system
Tue, 30 Aug 2011 16:07:46 +0200 cleaner "pff" dummy TFF0 prover
Tue, 30 Aug 2011 16:07:45 +0200 extended simple types with polymorphism -- the implementation still needs some work though
Tue, 30 Aug 2011 16:07:45 +0200 added dummy PFF prover, for debugging purposes
Tue, 30 Aug 2011 16:07:34 +0200 first step towards polymorphic TFF + changed defaults for Vampire
Tue, 30 Aug 2011 14:12:55 +0200 improved handling of induction rules in Sledgehammer
Tue, 30 Aug 2011 14:12:55 +0200 added generation of induction rules
Fri, 26 Aug 2011 01:18:48 +0200 disable TFF for Vampire 1.8 until they've fixed the soundness issues and it's back on SystemOnTPTP
Thu, 25 Aug 2011 23:55:21 +0200 make sure that if slicing is disabled, a non-SOS slice is chosen
Thu, 25 Aug 2011 22:05:18 +0200 make TFF output less explicit where possible
Thu, 25 Aug 2011 19:09:39 +0200 use more appropriate encoding for Z3 TPTP, as confirmed by evaluation
Thu, 25 Aug 2011 19:05:40 +0200 added one more known Z3 failure
Thu, 25 Aug 2011 14:25:07 +0200 rationalized option names -- mono becomes raw_mono and mangled becomes mono
Wed, 24 Aug 2011 22:12:30 +0200 remove Vampire imconplete proof detection -- the bug it was trying to work around has been fixed in version 1.8, and the check is too sensitive anyway
Tue, 23 Aug 2011 23:18:13 +0200 fixed "hBOOL" of existential variables, and generate more helpers
Tue, 23 Aug 2011 16:37:23 +0200 always use TFF if possible
Tue, 23 Aug 2011 16:07:01 +0200 exploit TFF format in Z3 used as ATP, and renamed it "z3_tptp"
Tue, 23 Aug 2011 15:50:27 +0200 updated known failures for Z3 3.0 TPTP
Tue, 23 Aug 2011 15:15:43 +0200 avoid TFF format with older Vampire versions
Tue, 23 Aug 2011 14:44:19 +0200 fixed TFF slicing
Tue, 23 Aug 2011 14:44:19 +0200 kindly ask Vampire to output axiom names
Tue, 23 Aug 2011 14:44:19 +0200 added formats to the slice and use TFF for remote Vampire
Mon, 22 Aug 2011 15:02:45 +0200 gracefully handle empty SPASS problems
Wed, 17 Aug 2011 10:03:58 +0200 distinguish THF syntax with and without choice (Satallax vs. LEO-II)
Tue, 09 Aug 2011 17:33:17 +0200 support local HOATPs
Tue, 09 Aug 2011 17:33:17 +0200 LEO-II also supports FOF
Tue, 09 Aug 2011 09:33:50 +0200 renamed E wrappers for consistency with CASC conventions
Tue, 26 Jul 2011 22:53:06 +0200 renamed "preds" encodings to "guards"
Tue, 26 Jul 2011 14:53:00 +0200 give E at least two seconds -- anything else risks causing too early timeouts in the minimizer, because of too conservative time computations in E and eproof scripts
Sat, 16 Jul 2011 20:52:41 +0200 moved bash operations to Isabelle_System (cf. Scala version);
Wed, 06 Jul 2011 17:19:34 +0100 better setup for experimental "z3_atp"
Fri, 01 Jul 2011 15:53:38 +0200 renamed "type_sys" to "type_enc", which is more accurate
Fri, 01 Jul 2011 15:53:37 +0200 cleaner handling of higher-order simple types, so that it's also possible to use first-order simple types with LEO-II and company
Fri, 01 Jul 2011 15:53:37 +0200 tuning
Mon, 27 Jun 2011 14:56:32 +0200 tweaked comment
Mon, 27 Jun 2011 13:52:47 +0200 removed "full_types" option from Sledgehammer, now that virtually sound encodings are used as the default anyway
Mon, 27 Jun 2011 13:52:47 +0200 remove experimental trimming feature -- it slowed down things on Linux for some reason
Mon, 27 Jun 2011 13:52:47 +0200 filter out some tautologies using an ATP, especially for those theories that are known for producing such things
Thu, 23 Jun 2011 11:19:41 +0200 fiddle with remote ATP settings, based on Judgment Day
Tue, 21 Jun 2011 17:17:39 +0200 provide appropriate type system and number of fact defaults for remote ATPs
Tue, 21 Jun 2011 17:17:39 +0200 tweaked E, SPASS, Vampire setup based on latest Judgment Day results
Mon, 20 Jun 2011 10:41:02 +0200 slightly better setup for E
Mon, 20 Jun 2011 10:41:02 +0200 slightly better setup for SPASS and Vampire as more results have come in
Mon, 20 Jun 2011 10:41:02 +0200 optimized SPASS and Vampire time slices, like E before
Mon, 20 Jun 2011 10:41:02 +0200 optimized E's time slicing, based on latest exhaustive Judgment Day results
Mon, 20 Jun 2011 10:41:02 +0200 deal with ATP time slices in a more flexible/robust fashion
Sun, 19 Jun 2011 18:12:49 +0200 recognize one more E failure message
Sun, 19 Jun 2011 18:12:49 +0200 tweaked TPTP formula kind for typing information used in the conjecture
Fri, 10 Jun 2011 12:01:15 +0200 pass --trim option to "eproof" script to speed up proof reconstruction
Wed, 08 Jun 2011 16:20:18 +0200 better default type system for Waldmeister, with fewer predicates (for types or type classes)
Mon, 06 Jun 2011 23:46:02 +0200 slighly more reasonable Vampire slices (until new monomorphizer is used)
Mon, 30 May 2011 17:00:38 +0200 avoid monomorphic encoding with so many facts -- it makes the old monomorphizer explode on some examples
Mon, 30 May 2011 17:00:38 +0200 no more bonus for E -- with the soft timeout, this punishes everybody -- the bonus was designed for a hard timeout
Mon, 30 May 2011 17:00:38 +0200 support "metis" and "metisFT" as provers in the architecture, so they can be used for minimizing
Fri, 27 May 2011 10:30:07 +0200 recognize more ATP failures
Tue, 24 May 2011 18:04:23 +0200 ensure that the argument of logical negation is enclosed in parentheses in THF mode
Tue, 24 May 2011 13:29:32 +0200 further reduce the number of facts passed to less used remote ATPs
Tue, 24 May 2011 10:03:15 +0200 pass fewer relevant facts to less used remote systems
Tue, 24 May 2011 00:01:33 +0200 slightly gracefuller handling of LEO-II and Satallax output