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384 commits

Author SHA1 Message Date
Nikolaj Bjorner 8ba77b38d4 revert to prettier SMT2 printer as default 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-28 13:37:41 -08:00
Christoph M. Wintersteiger 830f6ada93 Java API: bugfixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-28 17:35:07 +00:00
Christoph M. Wintersteiger 519d308b86 Java API: bugfixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-28 14:59:39 +00:00
Leonardo de Moura aa4fe775b1 fixed bug reported by Herman 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-27 17:18:38 -08:00
Nikolaj Bjorner 1d9b090196 quantifiers and a heuristic for disequalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-27 15:34:02 -08:00
Christoph M. Wintersteiger a9883e972f Java API: Bugfixes and Example. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 23:06:35 +00:00
Christoph M. Wintersteiger eee3bf886d Java API: package renaming. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 19:09:30 +00:00
Christoph M. Wintersteiger d65b836ace Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-27 19:02:29 +00:00
Christoph M. Wintersteiger 2976fcbfd8 Java API: Build system update. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 19:01:03 +00:00
Christoph M. Wintersteiger c1bd6cb2fa Java API: Removed auto-generated files. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 18:48:42 +00:00
Christoph M. Wintersteiger 11ffbab0bd Java API: Removed auto-generated files. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 18:47:30 +00:00
Leonardo de Moura c00f20832a fixed tab 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-27 09:23:44 -08:00
Christoph M. Wintersteiger 9a79511458 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-27 16:37:18 +00:00
Christoph M. Wintersteiger c045214da2 Managed API: Bugfixes and refactoring. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 16:37:04 +00:00
Christoph M. Wintersteiger c6303fc8f5 Java API: a first version that compiles. This is still untested. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 16:36:50 +00:00
Nikolaj Bjorner c82deeaf3c working on quantifiers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-27 08:01:11 -08:00
Nikolaj Bjorner fb947f50fb fold properties at level infty into the other properties as suggested by Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 20:47:09 -08:00
Nikolaj Bjorner ff866e86a4 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-26 17:55:52 -08:00
Nikolaj Bjorner 8612c89c54 working on quantifiers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 17:55:40 -08:00
Christoph M. Wintersteiger 6797f39b75 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-27 00:39:32 +00:00
Christoph M. Wintersteiger 1e8b45e653 Java API: Build system and Refactoring. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 00:39:23 +00:00
Christoph M. Wintersteiger 8c32f6b015 Managed API: Refactoring 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-27 00:38:19 +00:00
Nikolaj Bjorner 4f7dd08c38 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-26 14:18:26 -08:00
Nikolaj Bjorner 521d975c84 additional array handling routines 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 14:18:20 -08:00
Nikolaj Bjorner 589665f00e set low-level pretty printer by default from fixedpoint context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 14:01:06 -08:00
Nikolaj Bjorner b456be1151 fix documentation string in python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 14:00:20 -08:00
Christoph M. Wintersteiger d1342ba7a9 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-26 21:03:47 +00:00
Christoph M. Wintersteiger 36d9a90d2a Java API: more automatic translation from C#, but still unfinished. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-26 21:03:35 +00:00
Christoph M. Wintersteiger 75b1278e97 Managed API: Refactoring. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-26 21:02:22 +00:00
Nikolaj Bjorner f7825755db fix build problem, redo naming abstraction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-26 08:26:51 -08:00
Christoph M. Wintersteiger 682a725e13 Managed API: Refactoring, Formatting. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-26 13:47:26 +00:00
Nikolaj Bjorner 008fc648c1 ensure there are enough variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-25 16:53:13 -08:00
Nikolaj Bjorner 93ad91d2f9 preparing handling of arrays/quantifiers, fix cover-related bugs reported by Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-25 12:08:49 -08:00
Christoph M. Wintersteiger 6834abd781 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-23 19:25:19 +00:00
Christoph M. Wintersteiger eb812f0fad Java API: Updates, this is still work in progress. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-23 19:24:56 +00:00
Leonardo de Moura e4b80d3c31 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-23 10:50:21 -08:00
Leonardo de Moura ead39ea6c5 Fixed bug reported by Nuno Lopes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-23 10:49:58 -08:00
Christoph M. Wintersteiger 7defd469bb Managed API: Refactoring and formatting. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-23 18:30:51 +00:00
Leonardo de Moura 4b27eae47f using doxygen to document z3py API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 18:41:43 -08:00
Leonardo de Moura a9a673bb8a New API website 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 17:53:43 -08:00
Leonardo de Moura 7da026bad2 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 17:05:18 -08:00
Leonardo de Moura 7c40c4bd9a Added more comments to the C++ API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 17:04:59 -08:00
Christoph M. Wintersteiger 520bcaf720 More Java API. This is still under heavy construction and cannot be used. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-23 00:46:44 +00:00
Christoph M. Wintersteiger c702454f6c Formatting 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-23 00:45:48 +00:00
Leonardo de Moura c4197722bb removing dead params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 16:36:46 -08:00
Leonardo de Moura 33c44d014b Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 16:20:19 -08:00
Leonardo de Moura 026c81ba29 Simplified asserted_formulas. From now on, we should use tactics for qe, der, solve, etc. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 16:20:02 -08:00
Nikolaj Bjorner dcbf1f9fbb Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 15:52:00 -08:00
Nikolaj Bjorner 141236e975 fix seg-fault bugs reported by Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 15:51:47 -08:00
Leonardo de Moura 4237ac0dbf Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 15:22:28 -08:00
Leonardo de Moura e0c79c06bc removed class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 15:21:57 -08:00
Leonardo de Moura ce2fbd559e removed dead file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 15:07:05 -08:00
Nikolaj Bjorner d27997aa1b Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 13:46:26 -08:00
Nikolaj Bjorner 7d9254f122 fix multiple bugs in interfacing with fixedpoint context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 13:46:12 -08:00
Christoph M. Wintersteiger 985145d810 Beginnings of a Java API. This is under heavy construction. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-22 20:38:05 +00:00
Christoph M. Wintersteiger e37a347b33 Formatting 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-22 20:37:24 +00:00
Leonardo de Moura bffa941616 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-22 10:06:45 -08:00
Leonardo de Moura 5e7436cb50 Removed (some) dead parameters. Added doxygen documentation for the whole code base. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 10:06:24 -08:00
Nikolaj Bjorner fcdde59438 add missing files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 09:48:08 -08:00
Nikolaj Bjorner 8540b379ad add missing files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-22 09:47:11 -08:00
Leonardo de Moura 66b02eb88d Temporary fix for the build 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-22 07:44:03 -08:00
Leonardo de Moura 28dabd2441 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-21 18:32:48 -08:00
Leonardo de Moura 59b95a54e6 working on JNI bindings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-21 18:14:25 -08:00
Nikolaj Bjorner ec21c7bbc5 rewrite quantifier module 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-21 16:54:41 -08:00
Leonardo de Moura 2a9014ff57 Added directory for future Java bindings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-21 12:51:07 -08:00
Christoph M. Wintersteiger a103f0e288 Made macro-finder and quasi-macros tactics public. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-21 14:39:39 +00:00
Nikolaj Bjorner ec8b7948bf Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-20 21:52:00 -08:00
Nikolaj Bjorner 21eca20b9e fix slice bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 21:51:41 -08:00
Nikolaj Bjorner a935c64e15 expose assertions that are pushed to the context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 21:00:02 -08:00
Nikolaj Bjorner a38a7ab506 delay rule flushing so that pretty printing retains original format of rules 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 15:30:22 -08:00
Nikolaj Bjorner 2c54bbba5f more general predicate recognizer for quantified Horn clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 11:16:54 -08:00
Nikolaj Bjorner 6a18015622 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-20 10:43:05 -08:00
Nikolaj Bjorner 01ddb20441 recognize array and bv theories in HORN format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-20 10:42:59 -08:00
Leonardo de Moura 557cda70b0 Set :global-decls to false 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-20 08:45:31 -08:00
Leonardo de Moura e0f5c0bd8e Added script for generating documentation for the C, .NET and Python APIs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-20 00:18:43 -08:00
Christoph M. Wintersteiger a20c4ad199 FPA tactic refactoring; put fpa2bv rewriter into separate file. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2012-11-19 20:51:35 +00:00
Nikolaj Bjorner 62c713129a rename pdr_tactic to horn_tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-19 09:24:19 -08:00
Nikolaj Bjorner b30fc79bf1 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-19 05:21:15 -08:00
Nikolaj Bjorner 5bf20f9125 fix bug in qe-lite when substituting inside quantifiers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-19 05:20:45 -08:00
Nikolaj Bjorner a94d3a21ee use same quotation mechanism as ast_smt2 parser 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-19 05:00:02 -08:00
Nikolaj Bjorner 57c4ce4082 bit-blast equalities before checking 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-19 04:39:18 -08:00
Nikolaj Bjorner f98e107d0e insert fresh name 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-18 20:11:48 -08:00
Nikolaj Bjorner f014ab9598 use different symbols for named rules 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-18 19:00:01 -08:00
Nikolaj Bjorner 9c304d7642 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-18 18:31:59 -08:00
Nikolaj Bjorner 3ce0e900ff register also head predicate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-18 18:31:35 -08:00
Leonardo de Moura 8f2a17e20b Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-18 00:14:08 -08:00
Leonardo de Moura b169963909 fixed FreeBSD support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-18 00:09:45 -08:00
Leonardo de Moura 1a3eb3a2ed Added support for FreeBSD 2012-11-18 00:05:32 -08:00
Leonardo de Moura c3ee9d0f74 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-17 20:29:30 -08:00
Leonardo de Moura 3711f8e42c replaced simplifier with rewriter at pull_quant.cpp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 20:29:09 -08:00
Nikolaj Bjorner 3dbf617a46 avoid compiler warning casting int to bool 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-17 18:42:54 -08:00
Nikolaj Bjorner f9f303e934 add pdr tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-17 18:18:58 -08:00
Nikolaj Bjorner 39e6453f4a Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-17 18:03:46 -08:00
Leonardo de Moura 3e50a65dfc isolating elim_term_ite inside smt module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 17:12:30 -08:00
Nikolaj Bjorner 8592f5cef4 make verbose model only use simplified rules 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-17 15:27:51 -08:00
Nikolaj Bjorner 29a45e34a2 fixing bugs in model evaluator. remove wrong assertions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-17 22:09:15 +01:00
Nikolaj Bjorner 50385e7e29 add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-17 20:47:49 +01:00
Leonardo de Moura ed5d154f78 broke dependency between components that need initialization and memory_manager 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 11:30:25 -08:00
Leonardo de Moura 570147e326 removed dead code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 10:33:09 -08:00
Leonardo de Moura 93bfcaa404 Making ast_smt2_pp the default pretty printer. Now, mk_pp is just an alias for mk_ismt2_pp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 10:20:08 -08:00
Leonardo de Moura 1645f61d85 added READMEs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-17 09:32:01 -08:00
Leonardo de Moura 1ec0d02ead added get_version to z3py 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-14 11:14:09 -08:00
Leonardo de Moura ead762e0d0 bumped version number 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-14 09:02:53 -08:00
Leonardo de Moura 3e8d3db290 fixed gcc compilation error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-13 09:26:01 -08:00
Leonardo de Moura b335661d5a Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-13 09:17:35 -08:00
Leonardo de Moura f9ec1f2a63 making sure par-or and par-then combinators work correctly even when OpenMP is not available 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-13 09:14:36 -08:00
Nikolaj Bjorner 68ae5d434c fix cover retrieval for slicing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-13 17:00:01 +01:00
Leonardo de Moura e0fcbc101c Added support for clang++ on OSX 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-12 04:56:48 +00:00
Leonardo de Moura 99b7f7509d bump version number in unstable branch 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-11 10:50:24 -08:00
Leonardo de Moura a6db55d21f Display version number using new format 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-10 19:03:16 -08:00
Leonardo de Moura caced62f40 New API for adding 'tracked assertions'. Added wrappers for creating existential and universal quantifiers in the C++ API fronted. Added new examples for the C++ API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-10 15:54:31 -08:00
Nikolaj Bjorner 108bbb0597 add missing check for difference logic fragment for clause heads 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-10 11:50:17 +01:00
Leonardo de Moura 73a13f209b fixed bug detected in regression tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-07 10:46:00 -08:00
Leonardo de Moura c5b91aef68 Fixed bug reported by Heizmann at codeplex 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-07 07:52:07 -08:00
Leonardo de Moura 8d6a091083 fixed bugs found in regression tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-07 07:36:40 -08:00
Nikolaj Bjorner cec851440e fix model completion bug in PDR, addhoc handling of reals for arithmetic realizers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-06 15:38:07 +02:00
Leonardo de Moura 2c66afadd6 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-04 12:49:58 -08:00
Leonardo de Moura 10b95de82e resurrected test/quant_elim.cpp 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-04 12:49:33 -08:00
Nikolaj Bjorner 5ef505c357 set model completion to force value computation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-04 14:22:56 +02:00
Nikolaj Bjorner 37a13b1d09 update slicing to fix unbound variables. test datatype realizer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-04 14:15:24 +02:00
Nikolaj Bjorner bfbdad3ce6 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-04 08:40:23 +02:00
Nikolaj Bjorner 927dc2e490 fix if-lifting, added light-weight FM to qe_lite 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-04 08:40:16 +02:00
Leonardo de Moura c1587dc37d fixed some warnings reported by clang++ 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 17:28:27 -07:00
Leonardo de Moura b70687acc9 cleanning solver initialization, and fixing named assertion support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 16:35:08 -07:00
Leonardo de Moura 181bdb6815 removed dead files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 14:18:12 -07:00
Leonardo de Moura e2f6a65aa2 added support for named assertions 2012-11-02 14:00:43 -07:00
Leonardo de Moura e1eb3ee8ee fixed bug in solver_na2as 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 11:36:59 -07:00
Leonardo de Moura 33c165490c fixed solver_na2as 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 09:43:07 -07:00
Leonardo de Moura d545f187f8 working on named assertions support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-02 08:28:34 -07:00
Leonardo de Moura 230382d4c9 default_solver --> smt_solver 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 21:52:27 -07:00
Leonardo de Moura cadd35bf7a checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 21:44:35 -07:00
Leonardo de Moura adb6d05805 fixed typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 14:43:02 -07:00
Leonardo de Moura 398f1b1de1 moving assertion_stack to mcsat branch 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 13:29:09 -07:00
Leonardo de Moura c096fb534b checkpoint 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 13:28:10 -07:00
Nikolaj Bjorner 4f2b7049ab Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-11-01 13:06:16 -07:00
Nikolaj Bjorner 1c17e40fe5 optmizing DL 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-11-01 13:06:10 -07:00
Leonardo de Moura ef0ee9a0c4 code reorg 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 12:47:24 -07:00
Leonardo de Moura 26ffee95fc resurrecting assertion stack 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 12:37:24 -07:00
Leonardo de Moura c9722a1313 removing dead code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 12:21:14 -07:00
Leonardo de Moura f1c9c9b7cd resurrecting assertion_stack 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 12:15:45 -07:00
Leonardo de Moura 4c98b567e1 old_params ==> front_end_params. Isolated abstract solver interface 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 11:28:14 -07:00
Leonardo de Moura 7cdf5e493b moved smt tactic to smt folder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 08:48:54 -07:00
Leonardo de Moura 81df5ca96f Moved dead code to dead branch 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-11-01 08:40:20 -07:00
Nikolaj Bjorner 8f7494cb04 disable buggy code in slicer: it removes conjuncts for non-sliced variables. It should use the same criteria as the slice recognizer. reported by Arie Gurfinkel 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2012-10-31 20:29:28 -07:00
Leonardo de Moura e2f3f9abd7 removed dead code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-31 14:58:21 -07:00
Leonardo de Moura 6d8b8a762c Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-10-31 14:22:00 -07:00
Leonardo de Moura 1ebfcfc2cb removing fat 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-31 14:21:22 -07:00
Nikolaj Bjorner 0b8e77aa57 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-10-31 13:35:45 -07:00
Nikolaj Bjorner 9748b6ed11 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2012-10-31 13:25:42 -07:00
Leonardo de Moura a274cac2a0 bindings --> api; and moved nlsat/sat/subpaving tactics 2012-10-31 13:25:36 -07:00