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6626 commits 23 branches 48 tags 157 MiB
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5416 commits

Author SHA1 Message Date
Murphy Berzish 54e28a4fe7 string/sequence static features test 2017-04-24 21:02:22 -04:00
Murphy Berzish 3fe49137d0 fix trace typos 2017-04-24 19:25:35 -04:00
Murphy Berzish 8ce93b4ee5 unify tracing in theory_str to 'str' tag 2017-04-24 15:39:25 -04:00
Murphy Berzish c46f95a629 remove unused parameter from smt_context 2017-04-24 12:39:55 -04:00
Murphy Berzish 9e8a4e2a01 Merge branch 'upstream-master' into develop 
Conflicts:
	src/smt/smt_context.cpp
 2017-04-24 12:28:16 -04:00
Bruce Collie ce67c8277c Return check result in fixedpoint object 
This is a small change to fix a missing return statement.
 2017-04-24 12:59:44 +00:00
Nikolaj Bjorner 5068d2083d tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-22 11:36:03 -07:00
Murphy Berzish 367cc4b77f check result of unsat core validation 2017-04-22 13:36:09 -04:00
Murphy Berzish 06cd07e3c2 Merge branch 'theory-assumptions' into develop 
Conflicts:
	src/smt/smt_context.cpp
	src/smt/smt_context.h
	src/smt/smt_theory.h
 2017-04-22 13:31:43 -04:00
Murphy Berzish a1bb1f2a13 pre-init assumptions and unsat core validation for smt theories 2017-04-22 13:15:00 -04:00
Murphy Berzish 5cfe5e15ac unsat core validation for smt theories 2017-04-21 17:51:14 -04:00
Christoph M. Wintersteiger 0a0b17540f Added rlimit.inc() for expensive interval exponentiation in the non-linear arithmetic theory. 2017-04-19 13:07:04 +01:00
Christoph M. Wintersteiger a02a7f4443 Whitespace 2017-04-19 13:04:04 +01:00
Murphy Berzish bef64961ae add pre-init assumptions for smt theories 2017-04-18 13:12:03 -04:00
Christoph M. Wintersteiger 71da36f85c Added core.extend_nonlocal_patterns parameter to improve unsat cores. 2017-04-18 15:13:11 +01:00
Nikolaj Bjorner 66e61b8a31 issues #963 #912 2017-04-17 03:06:38 -07:00
Nikolaj Bjorner 8b5627e361 additional API per #977 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-16 12:13:30 +09:00
Nikolaj Bjorner 9933c36050 replace long by int 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 17:06:03 +08:00
Nikolaj Bjorner ab6abe901f replace long by int 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 15:57:30 +08:00
Nikolaj Bjorner 87c3b5ee51 replace uint by long 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 15:29:02 +08:00
Nikolaj Bjorner e4b9080165 include timeout/rlimit parameters in optmize 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 15:04:13 +08:00
Nikolaj Bjorner 48638c6f1e fix for #975, add mask to ensure character encoding is unique within range of bits used for encoding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 09:34:13 +07:00
Nikolaj Bjorner 7bb5e72e07 add missing string/re operations #977 and adding Pseudo-Boolean operations to Java API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-15 09:09:30 +07:00
Murphy Berzish a7f72bf4ef add overlap assumption to other cases in theory_str 2017-04-13 13:46:23 -04:00
Murphy Berzish 7207cabc97 experimental new unsat core based overlap detection 2017-04-12 17:09:35 -04:00
Nikolaj Bjorner 4140afa4cb add regular expression membership for range of int.to.str functions. Issue #957 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-11 10:49:42 +08:00
Nikolaj Bjorner be3cc91323 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-04-11 07:40:30 +08:00
Nikolaj Bjorner 67513a2cf5 fix detection of bounds under conjunctions. Issue #971 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-11 07:40:09 +08:00
Christoph M. Wintersteiger b67c1c5501 Fixed valgrind warning. Fixes #972 2017-04-10 16:28:41 +01:00
Nikolaj Bjorner 80c10d5833 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-04-07 21:22:48 -07:00
Nikolaj Bjorner ec29a03c8f add facility to dispense with cancellation (not activated at this point). Address #961 by expanding recurisve function definitions that are not tautologies if the current model does not validate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-07 21:22:38 -07:00
Christoph M. Wintersteiger 27a1758857 Added rewriter.ignore_patterns_on_ground_qbody option to disable simplification of quantifiers that have their universals appear only in patterns, but otherwise have a ground body. 2017-04-07 21:19:20 +01:00
Christoph M. Wintersteiger 7d35fcb17e Avoid null pointer warnings in justifications. 2017-04-05 19:42:02 +01:00
Murphy Berzish eef2bbadad remove obsolete PARAM_STRING from ast 2017-04-04 20:29:48 -04:00
Murphy Berzish f881e85470 remove old theory_str enums from api 2017-04-04 17:54:18 -04:00
Murphy Berzish 19de682b58 remove references to m_str_fid in api 2017-04-04 17:22:55 -04:00
Murphy Berzish a8935e99bc Merge branch 'upstream-master' into develop 2017-04-04 16:47:30 -04:00
Nikolaj Bjorner c4b26cd691 add bypass to allow recursive functions from API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 16:38:15 -07:00
Nikolaj Bjorner 582880346e add index option to 'eval' command for box objectives. Issue #955 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 09:22:56 -07:00
Nikolaj Bjorner 8f798fef1a fix python interface for string extract to take symbolic indices per bug report from Kun Wei 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 08:24:12 -07:00
Nikolaj Bjorner c99205fa7e return box model based on index. Issue #955 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 08:12:53 -07:00
Christoph M. Wintersteiger 0fb3161113 Updated declarations in decl_collector 2017-03-31 12:10:51 +01:00
Christoph M. Wintersteiger ef3d340c85 Improved decl_collector for uninterpreted sorts in :print_benchmark output 2017-03-31 12:04:46 +01:00
Christoph M. Wintersteiger 041520f727 SMT2 compliancy fix; NRA includes conversion of Int numerals 2017-03-28 18:17:22 +01:00
Nikolaj Bjorner 0c4b792dac Merge branch 'master' of https://github.com/Z3Prover/z3 2017-03-25 19:32:17 +01:00
Nikolaj Bjorner 3a9857940e add missing axioms for str.at. Issue #953 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-25 19:31:01 +01:00
Nikolaj Bjorner 723b507a88 properly handle recursive function definitions #898 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-24 10:11:39 -07:00
Nikolaj Bjorner e05cee757b properly handle recursive function definitions #898 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-24 10:10:42 -07:00
Christoph M. Wintersteiger f8d022a180 Non-windows build fix 2017-03-24 15:25:18 +00:00
Christoph M. Wintersteiger fb105afac2 Windows build fix 2017-03-24 15:22:33 +00:00