blanchet [Thu, 29 Jul 2010 20:15:50 +0200] rev 38097
revert exception throwing in FOL_SOLVE, since they're not caught anyway
blanchet [Thu, 29 Jul 2010 20:02:02 +0200] rev 38096
avoid "ATP Error: Error: blah" style messages
blanchet [Thu, 29 Jul 2010 19:58:43 +0200] rev 38095
avoid "_def_raw" theorems
blanchet [Thu, 29 Jul 2010 19:26:42 +0200] rev 38094
better error and minimizer output
blanchet [Thu, 29 Jul 2010 19:03:46 +0200] rev 38093
deal with chained facts more gracefully
blanchet [Thu, 29 Jul 2010 18:45:41 +0200] rev 38092
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"
blanchet [Thu, 29 Jul 2010 17:45:22 +0200] rev 38091
work around atomization failures
blanchet [Thu, 29 Jul 2010 16:54:46 +0200] rev 38090
fiddle with the fudge factors, to get similar results as before
blanchet [Thu, 29 Jul 2010 16:41:32 +0200] rev 38089
perform the presimplification done by Metis.make_nnf in Sledgehammer again, to deal with "If" and similar constructs
blanchet [Thu, 29 Jul 2010 16:11:02 +0200] rev 38088
fix bug with "=" vs. "fequal" introduced by last change (dddb8ba3a1ce)
blanchet [Thu, 29 Jul 2010 15:50:26 +0200] rev 38087
generate correct names for "$true" and "$false";
this was lost somewhere in the non-clausification
blanchet [Thu, 29 Jul 2010 15:37:27 +0200] rev 38086
don't assume canonical rule format
blanchet [Thu, 29 Jul 2010 14:53:55 +0200] rev 38085
avoid "clause" and "cnf" terminology where it no longer makes sense
blanchet [Thu, 29 Jul 2010 14:42:09 +0200] rev 38084
"axiom_clauses" -> "axioms" (these are no longer clauses)
blanchet [Thu, 29 Jul 2010 14:39:43 +0200] rev 38083
remove the "extra_clauses" business introduced in 19a5f1c8a844;
it isn't working reliably because of:
* relevance_override
* it is ignored anyway by TPTP generator
A better solution would/will be to ensure monotonicity: extra axioms not used in an ATP proof shouldn't make the rest of the problem provable
bulwahn [Thu, 29 Jul 2010 18:16:35 +0200] rev 38082
adapting output for first solution
bulwahn [Thu, 29 Jul 2010 17:27:59 +0200] rev 38081
removing pointless type information in internal prolog terms
bulwahn [Thu, 29 Jul 2010 17:27:58 +0200] rev 38080
cleaning example file; more natural ordering of variable names
bulwahn [Thu, 29 Jul 2010 17:27:57 +0200] rev 38079
improving translation to prolog; restoring terms from prolog output; adding tracing support
bulwahn [Thu, 29 Jul 2010 17:27:57 +0200] rev 38078
working on parser for prolog reponse
bulwahn [Thu, 29 Jul 2010 17:27:56 +0200] rev 38077
querying for multiple solutions in values command for prolog execution
bulwahn [Thu, 29 Jul 2010 17:27:55 +0200] rev 38076
correcting scanning
bulwahn [Thu, 29 Jul 2010 17:27:55 +0200] rev 38075
adding values command and parsing prolog output
bulwahn [Thu, 29 Jul 2010 17:27:54 +0200] rev 38074
adding example file for prolog code generation; adding prolog code generation example to IsaMakefile
bulwahn [Thu, 29 Jul 2010 17:27:52 +0200] rev 38073
adding a mockup version for prolog code generation
bulwahn [Thu, 29 Jul 2010 17:27:51 +0200] rev 38072
exporting retrieval function for graph of introduction rules in the predicate compiler core
haftmann [Thu, 29 Jul 2010 15:07:52 +0200] rev 38071
merged
haftmann [Thu, 29 Jul 2010 12:28:45 +0200] rev 38070
rebinding ref is illegal
haftmann [Thu, 29 Jul 2010 12:28:45 +0200] rev 38069
tuned example
haftmann [Thu, 29 Jul 2010 12:28:45 +0200] rev 38068
intermediate operation avoids invariance problem in Scala
blanchet [Thu, 29 Jul 2010 12:07:09 +0200] rev 38067
merged
blanchet [Thu, 29 Jul 2010 09:47:23 +0200] rev 38066
kill polymorphic "val"s
blanchet [Thu, 29 Jul 2010 09:41:49 +0200] rev 38065
improved ATP error handling some more
blanchet [Thu, 29 Jul 2010 00:28:57 +0200] rev 38064
shorter URL
blanchet [Wed, 28 Jul 2010 23:44:18 +0200] rev 38063
mention version numbers
blanchet [Wed, 28 Jul 2010 23:05:35 +0200] rev 38062
fiddled with usage text
blanchet [Wed, 28 Jul 2010 23:01:27 +0200] rev 38061
handle Perl and "libwww-perl" failures more gracefully, giving the user some clues about what goes on
haftmann [Thu, 29 Jul 2010 09:57:10 +0200] rev 38060
merged
haftmann [Thu, 29 Jul 2010 09:57:00 +0200] rev 38059
tuned printing of applications and let cascades
haftmann [Thu, 29 Jul 2010 09:56:59 +0200] rev 38058
checking Scala_imp
haftmann [Thu, 29 Jul 2010 09:56:59 +0200] rev 38057
proper unit type in transformed program
haftmann [Thu, 29 Jul 2010 08:16:49 +0200] rev 38056
merged
haftmann [Wed, 28 Jul 2010 14:11:48 +0200] rev 38055
merged
haftmann [Wed, 28 Jul 2010 12:12:32 +0200] rev 38054
tuned; added pretty numerals for code generation
haftmann [Wed, 28 Jul 2010 12:12:29 +0200] rev 38053
may use `int` in Isabelle runtime environment
haftmann [Wed, 28 Jul 2010 14:09:56 +0200] rev 38052
dropped dead code
blanchet [Wed, 28 Jul 2010 22:18:35 +0200] rev 38051
merged
blanchet [Wed, 28 Jul 2010 19:42:11 +0200] rev 38050
make Mirabelle happy
blanchet [Wed, 28 Jul 2010 19:23:56 +0200] rev 38049
renamed environment variable
blanchet [Wed, 28 Jul 2010 19:07:34 +0200] rev 38048
updated component name
blanchet [Wed, 28 Jul 2010 19:04:59 +0200] rev 38047
consequence of directory renaming
blanchet [Wed, 28 Jul 2010 19:01:34 +0200] rev 38046
rename directory
blanchet [Wed, 28 Jul 2010 19:01:07 +0200] rev 38045
minor refactoring
blanchet [Wed, 28 Jul 2010 18:54:18 +0200] rev 38044
minor refactoring
blanchet [Wed, 28 Jul 2010 18:45:18 +0200] rev 38043
updated Sledgehammer docs
blanchet [Wed, 28 Jul 2010 18:35:15 +0200] rev 38042
remove needless "-x" option, now that (1) we can't handle remote SPASS anymore; and (2) we can a priori parse the SPASS syntax in "Sledgehammer_Proof_Reconstruct" anyway
blanchet [Wed, 28 Jul 2010 18:32:54 +0200] rev 38041
remove "remote_spass" because there's no way to find out which clauses come from which facts + rename scripts
blanchet [Wed, 28 Jul 2010 18:07:25 +0200] rev 38040
fix bug in the SPASS Flotter hack, when a conjecture FOF is translated to several CNF clauses
blanchet [Wed, 28 Jul 2010 17:38:40 +0200] rev 38039
revive "e" and "remote_e"'s fact extraction so that it works with E 1.2 as well;
we can no longer just count the formulas, because for some reason E's numbering either no longer starts at 1 or it doesn't increment by 1 at each step
blanchet [Wed, 28 Jul 2010 16:54:12 +0200] rev 38038
more robust proof reconstruction
blanchet [Wed, 28 Jul 2010 16:13:34 +0200] rev 38037
adapt to new (?) TPTP output
blanchet [Wed, 28 Jul 2010 15:53:52 +0200] rev 38036
fix remote_vampire's proof reconstruction
blanchet [Wed, 28 Jul 2010 15:34:10 +0200] rev 38035
fix proof reconstruction for latest Vampire
blanchet [Wed, 28 Jul 2010 10:45:49 +0200] rev 38034
renaming
blanchet [Wed, 28 Jul 2010 10:06:06 +0200] rev 38033
support latest version of Vampire (1.0) locally
blanchet [Wed, 28 Jul 2010 00:53:24 +0200] rev 38032
improve detection of installed SPASS
wenzelm [Wed, 28 Jul 2010 11:42:48 +0200] rev 38031
merged
blanchet [Tue, 27 Jul 2010 20:16:14 +0200] rev 38030
merge
blanchet [Tue, 27 Jul 2010 20:16:03 +0200] rev 38029
compile
blanchet [Tue, 27 Jul 2010 19:41:19 +0200] rev 38028
minor refactoring
blanchet [Tue, 27 Jul 2010 19:17:15 +0200] rev 38027
standardize "Author" tags
blanchet [Tue, 27 Jul 2010 18:50:22 +0200] rev 38026
remove unused fun
blanchet [Tue, 27 Jul 2010 18:45:55 +0200] rev 38025
reorder ML files in theory
blanchet [Tue, 27 Jul 2010 18:38:10 +0200] rev 38024
get rid of "FOLClause" (obsoleted by FOF-enabled "FOLFormula")
blanchet [Tue, 27 Jul 2010 18:33:10 +0200] rev 38023
more refactoring
blanchet [Tue, 27 Jul 2010 17:58:30 +0200] rev 38022
kill needless tracing
blanchet [Tue, 27 Jul 2010 17:56:01 +0200] rev 38021
rename "ATP_Manager" ML module to "Sledgehammer";
more refactoring to come
blanchet [Tue, 27 Jul 2010 17:49:16 +0200] rev 38020
rename
blanchet [Tue, 27 Jul 2010 17:43:11 +0200] rev 38019
complete renaming of "Sledgehammer_TPTP_Format" to "ATP_Problem"
blanchet [Tue, 27 Jul 2010 17:32:55 +0200] rev 38018
renamed file
blanchet [Tue, 27 Jul 2010 17:32:10 +0200] rev 38017
move Sledgehammer-specific code out of "Sledgehammer_TPTP_Format"
blanchet [Tue, 27 Jul 2010 17:15:12 +0200] rev 38016
get rid of more dead wood
blanchet [Tue, 27 Jul 2010 17:04:09 +0200] rev 38015
implemented "sublinear" minimization algorithm
blanchet [Tue, 27 Jul 2010 15:28:23 +0200] rev 38014
extract sort constraints from FOFs properly;
we can't rely on having them as separate literals anymore
haftmann [Tue, 27 Jul 2010 17:10:27 +0200] rev 38013
merged
haftmann [Tue, 27 Jul 2010 17:09:35 +0200] rev 38012
delete structure Basic_Record; avoid `record` in names in structure Record
blanchet [Tue, 27 Jul 2010 14:12:35 +0200] rev 38011
no polymorphic "var"
blanchet [Tue, 27 Jul 2010 14:02:15 +0200] rev 38010
merged
blanchet [Tue, 27 Jul 2010 13:16:37 +0200] rev 38009
shrink the "max_new_relevant_facts_per_iter" fudge factors, now that we count formulas and not clauses
blanchet [Tue, 27 Jul 2010 13:15:58 +0200] rev 38008
negate tfree conjecture
blanchet [Tue, 27 Jul 2010 12:01:02 +0200] rev 38007
handle Vampire's equality proxy axiom correctly
blanchet [Tue, 27 Jul 2010 00:08:05 +0200] rev 38006
simplify code
blanchet [Mon, 26 Jul 2010 23:54:40 +0200] rev 38005
prevent schematic variable clash in combinator-introduction code, when invoked from Sledgehammer (another consequence of the CNF -> FOF transition)
blanchet [Mon, 26 Jul 2010 22:35:25 +0200] rev 38004
remove obsolete field in record
blanchet [Mon, 26 Jul 2010 22:32:37 +0200] rev 38003
simplify code
blanchet [Mon, 26 Jul 2010 22:22:23 +0200] rev 38002
get rid of obsolete "axiom ID" component, since it's now always 0
blanchet [Mon, 26 Jul 2010 20:07:31 +0200] rev 38001
reintroduced more preprocessing steps to Sledgehammer, adapted to the new FOF setting
blanchet [Mon, 26 Jul 2010 17:56:10 +0200] rev 38000
added extensionalization to Sledgehammer, mimicking what the Clausifier used to do
blanchet [Mon, 26 Jul 2010 17:26:02 +0200] rev 37999
simplify code
blanchet [Mon, 26 Jul 2010 17:22:39 +0200] rev 37998
remove more Skolemization-aware code
blanchet [Mon, 26 Jul 2010 17:17:59 +0200] rev 37997
kill Skolem handling in Sledgehammer
blanchet [Mon, 26 Jul 2010 17:09:10 +0200] rev 37996
simplify "conjecture_shape" business, as a result of using FOF instead of CNF
blanchet [Mon, 26 Jul 2010 17:03:21 +0200] rev 37995
generate full first-order formulas (FOF) in Sledgehammer
blanchet [Mon, 26 Jul 2010 14:14:24 +0200] rev 37994
make TPTP generator accept full first-order formulas
blanchet [Mon, 26 Jul 2010 11:26:47 +0200] rev 37993
generate close formulas for SPASS, but not for the others (to avoid clutter)
blanchet [Mon, 26 Jul 2010 11:21:25 +0200] rev 37992
renamed internal function
blanchet [Mon, 26 Jul 2010 11:21:11 +0200] rev 37991
proof reconstruction for full FOF terms
blanchet [Mon, 26 Jul 2010 11:19:57 +0200] rev 37990
remove confusing line in SPASS output (because the axiom names are off -- bug in SPASS)
blanchet [Mon, 26 Jul 2010 11:19:21 +0200] rev 37989
reorder SPASS conjectures correctly, based on Flotter output
paulson [Tue, 27 Jul 2010 12:02:10 +0100] rev 37988
Deleted an obsolete file
wenzelm [Wed, 28 Jul 2010 00:13:26 +0200] rev 37987
explicit Keyword.control markup for various control commands -- to prevent them from occurring in proof documents;
wenzelm [Wed, 28 Jul 2010 00:03:22 +0200] rev 37986
use file names relative to master directory of theory source -- Proof General can now handle that due to the ThyLoad.add_path deception (cf. 3ceccd415145);
wenzelm [Tue, 27 Jul 2010 23:25:50 +0200] rev 37985
simplified handling of update_time -- do not store within deps;
wenzelm [Tue, 27 Jul 2010 23:15:37 +0200] rev 37984
clarified register_thy: clean slate via kill_thy, more precise CRITICAL section;
tuned;
wenzelm [Tue, 27 Jul 2010 23:04:50 +0200] rev 37983
updated keywords;
wenzelm [Tue, 27 Jul 2010 23:02:45 +0200] rev 37982
updated manual concerning theory loader;
wenzelm [Tue, 27 Jul 2010 23:01:42 +0200] rev 37981
theory loader: removed obsolete touch/outdate operations (require_thy no longer changes the database implicitly);
wenzelm [Tue, 27 Jul 2010 22:42:53 +0200] rev 37980
avoid repeated File.read for theory text (as before);
misc tuning and simplification;
wenzelm [Tue, 27 Jul 2010 22:23:32 +0200] rev 37979
tuned messages and comments;
wenzelm [Tue, 27 Jul 2010 22:15:51 +0200] rev 37978
simplified Thy_Header.read -- include Source.of_string_limited here;
tuned;