src/HOL/Tools/Sledgehammer/sledgehammer.ML
Wed, 01 Sep 2010 23:04:47 +0200 blanchet translate the axioms to FOF once and for all ATPs
Wed, 01 Sep 2010 22:33:31 +0200 blanchet run relevance filter in a thread, to avoid blocking
Wed, 01 Sep 2010 18:47:07 +0200 blanchet only kill ATP threads in nonblocking mode
Wed, 01 Sep 2010 18:41:23 +0200 blanchet share the relevance filter among the provers
Wed, 01 Sep 2010 17:27:10 +0200 blanchet got rid of the "theory_relevant" option;
Wed, 01 Sep 2010 00:07:31 +0200 blanchet rename sledgehammer config attributes
Tue, 31 Aug 2010 23:50:59 +0200 blanchet finished renaming
Tue, 31 Aug 2010 23:43:23 +0200 blanchet added "expect" feature of Nitpick to Sledgehammer, for regression testing
Tue, 31 Aug 2010 22:27:33 +0200 blanchet added "blocking" option to Sledgehammer to run in synchronous mode;
Mon, 30 Aug 2010 11:10:44 +0200 blanchet remove useless var
Mon, 30 Aug 2010 09:41:59 +0200 blanchet remove needless parameter
Thu, 26 Aug 2010 14:05:22 +0200 blanchet improve SPASS hack, when a clause comes from several facts
Thu, 26 Aug 2010 10:42:06 +0200 blanchet consider "locality" when assigning weights to facts
Thu, 26 Aug 2010 00:49:38 +0200 blanchet renaming
Wed, 25 Aug 2010 19:41:18 +0200 blanchet reorganize options regarding to the relevance threshold and decay
Wed, 25 Aug 2010 17:49:52 +0200 blanchet make relevance filter work in term of a "max_relevant" option + use Vampire SOS;
Wed, 25 Aug 2010 09:32:43 +0200 blanchet get rid of "defs_relevant" feature;
Wed, 25 Aug 2010 09:02:07 +0200 blanchet renamed "relevance_convergence" to "relevance_decay"
Tue, 24 Aug 2010 22:57:22 +0200 blanchet make sure that "undo_ascii_of" is the inverse of "ascii_of", also for non-printable characters -- and avoid those in ``-style facts
Tue, 24 Aug 2010 18:03:43 +0200 blanchet clean handling of whether a fact is chained or not;
Mon, 23 Aug 2010 18:25:49 +0200 blanchet weed out junk in relevance filter
Sun, 22 Aug 2010 22:47:03 +0200 blanchet be more generous towards SPASS's -SOS mode
Sun, 22 Aug 2010 09:43:10 +0200 blanchet prefer TPTP "conjecture" tag to "hypothesis" on ATPs where this is possible;
Thu, 19 Aug 2010 11:30:48 +0200 blanchet tuning
Thu, 19 Aug 2010 11:02:59 +0200 blanchet no spurious trailing "\n" at the end of Sledgehammer's output
Wed, 18 Aug 2010 17:16:37 +0200 blanchet get rid of "minimize_timeout", now that there's an automatic adaptive timeout mechanism in "minimize"
Wed, 18 Aug 2010 17:09:05 +0200 blanchet added "max_relevant_per_iter" option to Sledgehammer
Wed, 18 Aug 2010 09:38:50 +0200 blanchet improve SPASS clause numbering hack
Mon, 16 Aug 2010 16:58:45 +0200 blanchet more debug output
Mon, 09 Aug 2010 14:08:30 +0200 blanchet prevent ATP thread for staying around for 1 minute if an exception occurred earlier;
Mon, 09 Aug 2010 12:05:48 +0200 blanchet move Sledgehammer's HOL -> FOL translation to separate file (sledgehammer_translate.ML)
Mon, 09 Aug 2010 10:13:18 +0200 blanchet reintroduced old code that removed axioms from the conjecture assumptions, ported to FOF
Mon, 09 Aug 2010 09:57:38 +0200 blanchet fix embarrassing bug in elim rule handling, introduced during the port to FOF
Thu, 05 Aug 2010 12:40:12 +0200 blanchet fix bug in Nitpick's "equationalize" function (the prems were ignored) + make it do some basic extensionalization
Fri, 30 Jul 2010 00:02:25 +0200 blanchet don't choke on synonyms when parsing SPASS's Flotter output + renamings;
Thu, 29 Jul 2010 23:11:35 +0200 blanchet fix bug in the newly introduced "bound concealing" code
Thu, 29 Jul 2010 22:43:46 +0200 blanchet use "explicit_apply" in the minimizer whenever it might make a difference to prevent freak failures;
Thu, 29 Jul 2010 21:20:24 +0200 blanchet handle schematic vars the same way in Sledgehammer as in Metis, to avoid unreplayable proofs
Thu, 29 Jul 2010 18:45:41 +0200 blanchet speed up the minimizer by using the time taken for the first iteration as a timeout for the following iterations, and fix a subtle bug in "string_for_failure"
Thu, 29 Jul 2010 17:45:22 +0200 blanchet work around atomization failures
Thu, 29 Jul 2010 16:41:32 +0200 blanchet perform the presimplification done by Metis.make_nnf in Sledgehammer again, to deal with "If" and similar constructs
Thu, 29 Jul 2010 16:11:02 +0200 blanchet fix bug with "=" vs. "fequal" introduced by last change (dddb8ba3a1ce)
Thu, 29 Jul 2010 15:50:26 +0200 blanchet generate correct names for "$true" and "$false";
Thu, 29 Jul 2010 15:37:27 +0200 blanchet don't assume canonical rule format
Thu, 29 Jul 2010 14:53:55 +0200 blanchet avoid "clause" and "cnf" terminology where it no longer makes sense
Thu, 29 Jul 2010 14:42:09 +0200 blanchet "axiom_clauses" -> "axioms" (these are no longer clauses)
Thu, 29 Jul 2010 14:39:43 +0200 blanchet remove the "extra_clauses" business introduced in 19a5f1c8a844;
Wed, 28 Jul 2010 23:01:27 +0200 blanchet handle Perl and "libwww-perl" failures more gracefully, giving the user some clues about what goes on
Wed, 28 Jul 2010 18:54:18 +0200 blanchet minor refactoring
Wed, 28 Jul 2010 18:07:25 +0200 blanchet fix bug in the SPASS Flotter hack, when a conjecture FOF is translated to several CNF clauses
Wed, 28 Jul 2010 17:38:40 +0200 blanchet revive "e" and "remote_e"'s fact extraction so that it works with E 1.2 as well;
Wed, 28 Jul 2010 10:45:49 +0200 blanchet renaming
Wed, 28 Jul 2010 00:53:24 +0200 blanchet improve detection of installed SPASS
Tue, 27 Jul 2010 19:41:19 +0200 blanchet minor refactoring
Tue, 27 Jul 2010 18:33:10 +0200 blanchet more refactoring
Tue, 27 Jul 2010 17:56:01 +0200 blanchet rename "ATP_Manager" ML module to "Sledgehammer";
Tue, 27 Jul 2010 17:49:16 +0200 blanchet rename
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