Wed, 15 Dec 2010 11:58:49 +0000 paulson Added two theorems about the concept of range. Tidied up the comments.
Wed, 15 Dec 2010 12:08:41 +0100 blanchet honor "overlord" option for SMT solvers as well and don't pass "ext" to them
Wed, 15 Dec 2010 11:26:29 +0100 blanchet make Sledgehammer's relevance filter include the "ext" rule when appropriate
Wed, 15 Dec 2010 11:26:29 +0100 blanchet tuning
Wed, 15 Dec 2010 11:26:29 +0100 blanchet tuning
Wed, 15 Dec 2010 11:26:29 +0100 blanchet added support for "type_sys" option to Mirabelle
Wed, 15 Dec 2010 11:26:29 +0100 blanchet honor "metisFT" in Mirabelle
Wed, 15 Dec 2010 11:26:29 +0100 blanchet make "full_types" take precedence over "type_sys"
Wed, 15 Dec 2010 11:26:29 +0100 blanchet crank up Metis's timeout for SMT solvers, since users love Metis
Wed, 15 Dec 2010 11:26:29 +0100 blanchet generate a "using [[smt_solver = ...]]" command if a proof is found by another SMT solver than the current one, to ensure it's also used for reconstruction
Wed, 15 Dec 2010 11:26:29 +0100 blanchet make sure first-order occurrences of "False" and "True" are handled correctly -- this broke when adding proper support for higher-order occurrences
Wed, 15 Dec 2010 11:26:29 +0100 blanchet consider "finite" overloaded in "precise_overloaded_args" mode
Wed, 15 Dec 2010 11:26:29 +0100 blanchet added timeout max for remote server invocation
Wed, 15 Dec 2010 11:26:29 +0100 blanchet fix translation of higher-order equality ("fequal") if "precise_overloaded_args" is "true"
Wed, 15 Dec 2010 11:26:28 +0100 blanchet fix Vampire parsing problem
Wed, 15 Dec 2010 11:26:28 +0100 blanchet improve partially tagged encoding by adding a helper fact that coalesces consecutive "ti" tags
Wed, 15 Dec 2010 11:26:28 +0100 blanchet example tuning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet remove at most one double negation -- any other double negations are part of some higher-order reasoning and should be left alone, cf. "HO_Reas.thy"
Wed, 15 Dec 2010 11:26:28 +0100 blanchet weaken the "expect" flag so that it doesn't trigger errors if a prover is not installed
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added example to exercise higher-order reasoning with Sledgehammer and Metis
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added Sledgehammer support for higher-order propositional reasoning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet add Metis support for higher-order propositional reasoning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented partially-typed "tags" type encoding
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented "no_types" encoding, which is too unsound to be useful but can come in handy for evaluations
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented new type system encoding "overload_args", which is more lightweight than "const_args" (the unsound default) and hopefully almost as sound
Wed, 15 Dec 2010 11:26:28 +0100 blanchet tuning: unused var
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added "type_sys" option to Sledgehammer
Wed, 15 Dec 2010 11:07:13 +0100 boehmes merged
Wed, 15 Dec 2010 10:52:43 +0100 boehmes updated SMT certificates
Wed, 15 Dec 2010 10:12:48 +0100 boehmes fixed proof reconstruction for lambda-lifted problems (which broke when the lambda-lifting code was changed to operate on terms instead of on theorems)
(0) -30000 -10000 -3000 -1000 -300 -100 -50 -30 +30 +50 +100 +300 +1000 +3000 +10000 +30000 tip