| Wed, 15 Dec 2010 20:52:20 +0100 |
wenzelm |
show: display goal refinement rule as "state", to avoid odd Output.urgent_message and make its association with the goal more explicit;
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| Wed, 15 Dec 2010 19:41:24 +0100 |
blanchet |
make sure errors generated in a thread don't vanish in cyberspace (e.g., when invoking Sledgehammer with unknown facts)
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files
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| Wed, 15 Dec 2010 18:45:14 +0100 |
bulwahn |
merged
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files
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| Wed, 15 Dec 2010 17:46:46 +0100 |
bulwahn |
adding postprocessing for maps in term construction of quickcheck; fixed check_all_option definition
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| Wed, 15 Dec 2010 17:46:46 +0100 |
bulwahn |
added enum_term_of to correct present nested functions
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| Wed, 15 Dec 2010 17:46:45 +0100 |
bulwahn |
adding postprocessing for sets in term construction of quickcheck
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files
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| Wed, 15 Dec 2010 18:20:44 +0100 |
boehmes |
merged
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files
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| Wed, 15 Dec 2010 18:18:56 +0100 |
boehmes |
fixed trigger inference: testing if a theorem already has a trigger was too strict;
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| Wed, 15 Dec 2010 16:32:45 +0100 |
boehmes |
fixed checking and translation of weights (previously, weights occurring in terms were rejected, and weight numbers were unintended translated into Vars)
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files
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| Wed, 15 Dec 2010 16:29:56 +0100 |
boehmes |
the functions term_of and prop_of are also needed in earlier stages, not only for Z3 proof reconstruction, so they really belong in SMT_Utils
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files
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| Wed, 15 Dec 2010 18:10:32 +0100 |
blanchet |
facilitate debugging
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files
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| Wed, 15 Dec 2010 17:43:22 +0100 |
wenzelm |
merged
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files
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| Wed, 15 Dec 2010 17:14:44 +0100 |
blanchet |
clean up fudge factors a little bit
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files
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| Wed, 15 Dec 2010 16:42:07 +0100 |
blanchet |
added weights to SMT problems
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files
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| Wed, 15 Dec 2010 16:42:06 +0100 |
blanchet |
move facts supplied with "add:" to the front, so that they get a better weight (SMT)
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| Wed, 15 Dec 2010 15:13:52 +0100 |
hoelzl |
beautify MacLaurin proofs; make better use of DERIV_intros
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| Wed, 15 Dec 2010 14:29:04 +0100 |
blanchet |
workaround for bug in weight handling -- sometimes numerals got replaced by Vars and this confused the weight extractor
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| Wed, 15 Dec 2010 15:11:56 +0100 |
wenzelm |
avoid ML structure aliases (especially single-letter abbreviations);
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| Wed, 15 Dec 2010 15:01:34 +0100 |
wenzelm |
eliminated dead code;
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| Wed, 15 Dec 2010 13:35:50 +0100 |
wenzelm |
more correct ML snippets that are unchecked;
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| Wed, 15 Dec 2010 11:59:23 +0000 |
paulson |
merged
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| Wed, 15 Dec 2010 11:58:49 +0000 |
paulson |
Added two theorems about the concept of range. Tidied up the comments.
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| Wed, 15 Dec 2010 12:08:41 +0100 |
blanchet |
honor "overlord" option for SMT solvers as well and don't pass "ext" to them
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
make Sledgehammer's relevance filter include the "ext" rule when appropriate
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
tuning
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
tuning
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
added support for "type_sys" option to Mirabelle
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
honor "metisFT" in Mirabelle
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
make "full_types" take precedence over "type_sys"
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
crank up Metis's timeout for SMT solvers, since users love Metis
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| 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
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| 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
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
consider "finite" overloaded in "precise_overloaded_args" mode
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
added timeout max for remote server invocation
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| Wed, 15 Dec 2010 11:26:29 +0100 |
blanchet |
fix translation of higher-order equality ("fequal") if "precise_overloaded_args" is "true"
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
fix Vampire parsing problem
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
improve partially tagged encoding by adding a helper fact that coalesces consecutive "ti" tags
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
example tuning
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| 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"
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| 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
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
added example to exercise higher-order reasoning with Sledgehammer and Metis
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
added Sledgehammer support for higher-order propositional reasoning
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
add Metis support for higher-order propositional reasoning
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
implemented partially-typed "tags" type encoding
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| 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
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| 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
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
tuning: unused var
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files
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| Wed, 15 Dec 2010 11:26:28 +0100 |
blanchet |
added "type_sys" option to Sledgehammer
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| Wed, 15 Dec 2010 11:07:13 +0100 |
boehmes |
merged
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files
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| Wed, 15 Dec 2010 10:52:43 +0100 |
boehmes |
updated SMT certificates
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files
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| 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)
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| Wed, 15 Dec 2010 10:12:48 +0100 |
boehmes |
adapted the Z3 proof parser to recent changes in Z3's proof format;
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| Wed, 15 Dec 2010 10:12:48 +0100 |
boehmes |
also show function definitions for higher-order free variables in Z3 models
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| Wed, 15 Dec 2010 10:12:48 +0100 |
boehmes |
always add pair rules and function update rules automatically (Boogie provides pairs and function update as built-in concepts and does not generate background axioms for them)
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| Wed, 15 Dec 2010 10:12:44 +0100 |
boehmes |
re-implemented eta-expansion, lambda-lifting, and explicit application on terms (exploiting the control over the term structure);
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files
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| Wed, 15 Dec 2010 08:39:24 +0100 |
boehmes |
re-ordered SMT normalization code (eta-normalization, lambda abstractions and partial functions will be dealt with on the term level);
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| Wed, 15 Dec 2010 08:39:24 +0100 |
boehmes |
added option to enable trigger inference;
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files
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| Wed, 15 Dec 2010 08:39:24 +0100 |
boehmes |
moved SMT classes and dictionary functions to SMT_Utils
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files
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| Wed, 15 Dec 2010 08:39:24 +0100 |
boehmes |
tuned
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files
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| Wed, 15 Dec 2010 08:39:24 +0100 |
boehmes |
rewrite Z3 model equations one-by-one (the previous approach led to loss of information)
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