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1883 commits 24 branches 48 tags 158 MiB
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1511 commits

Author SHA1 Message Date
Leonardo de Moura
97bf9418f7 Add new probes for arithmetic. Check for LIA and LRA (and activate qe if applicable). Modify echo tactic to send results to the regular stream. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-20 13:41:08 -08:00
Christoph M. Wintersteiger
6075ae28fc ML/Java: Proper use of Datatype API for List/Enum/Constructor 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-02-20 19:40:48 +00:00
Christoph M. Wintersteiger
0f9f01a321 Fix for G++. 
Avoids this error:
../src/muz_qe/heap_trie.h: In member function ‘virtual unsigned int heap_trie<Key, KeyLE, Value>::leaf::num_leaves() const’:
../src/muz_qe/heap_trie.h:91:64: error: there are no arguments to ‘ref_count’ that depend on a template parameter, so a declaration of ‘ref_count’ must be available [-fpermissive]
../src/muz_qe/heap_trie.h:91:64: note: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated)

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-02-19 22:08:44 +00:00
Nikolaj Bjorner
0aa8df98a1 optimizing hilbert basis 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-18 18:58:43 -08:00
Nikolaj Bjorner
306855ba55 fix hilbert_basis tests and add heap_trie index 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-16 22:45:37 -08:00
Nikolaj Bjorner
47342e5d0c move validation code to unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-15 17:46:22 -08:00
Leonardo de Moura
f46c7f9bd9 Fix the build on g++, Fix g++ warnings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-15 16:36:57 -08:00
Leonardo de Moura
4a97e6daea Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-15 16:32:30 -08:00
Leonardo de Moura
0af4384882 Fix more issues unintepreted sort tests. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-15 16:31:49 -08:00
Leonardo de Moura
943e142bfa Fix bug in ast_smt_pp.cpp. After user_sort_plugin was introduced, it is not that case that if a sort is uninterpreted, then sort->get_family_id() == null_family_id. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-15 16:27:55 -08:00
Nikolaj Bjorner
a242ac46b6 hilbert validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-15 15:05:39 -08:00
Nikolaj Bjorner
aaf0c16e08 working on hilbert basis 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-15 09:09:58 -08:00
Nikolaj Bjorner
3a68affb1b cal modifications 2013-02-14 15:10:52 -08:00
Nikolaj Bjorner
784307fc30 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-14 15:06:25 -08:00
Nikolaj Bjorner
6e7d04f94e working on hilbert basis 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-14 15:06:17 -08:00
Leonardo de Moura
030aef5d5a Fix bug reported by Andrey Kupriyanov 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-14 09:55:42 -08:00
Leonardo de Moura
d2651f1afc Keep consistent error messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-13 18:53:37 -08:00
Nikolaj Bjorner
0c641cdf95 hilbert basis experiment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-13 16:53:56 -08:00
Nikolaj Bjorner
1317a71a1a Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-13 09:42:12 -08:00
Christoph M. Wintersteiger
f161f455df Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-13 17:21:29 +00:00
Christoph M. Wintersteiger
92e7384bf5 Java API: final adjustments 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-02-13 17:21:08 +00:00
Leonardo de Moura
60ce2a84cd Fix build hashcode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-13 09:16:38 -08:00
Leonardo de Moura
5790115e40 Include git hash in the binary 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-13 08:39:26 -08:00
Nikolaj Bjorner
706cbd3872 hilbert basis 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-12 21:45:20 -08:00
Nikolaj Bjorner
0879c6f052 updating tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-12 18:13:02 -08:00
Nikolaj Bjorner
ff03da9e67 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-12 15:44:32 -08:00
Nikolaj Bjorner
0fc44a43e1 add hilbert basis utility for extracting auxiliary invariants 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-12 14:58:44 -08:00
Nikolaj Bjorner
a14f29a4eb add hilbert basis utility for extracting auxiliary invariants 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-12 14:58:04 -08:00
Leonardo de Moura
3a15db5244 Fix uninterpreted sort definition. There was a mismatch in the behavior of the API and SMT front-ends. The SMT front-ends were using user_sorts to be able to support parametric uninterpreted sorts. After this fix, the API also creates user_sorts. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-12 14:34:31 -08:00
Nikolaj Bjorner
51314db23b Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-09 10:58:44 -08:00
Nikolaj Bjorner
ce9a098f16 local changes to pdr_generalizer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-09 10:58:37 -08:00
Leonardo de Moura
ef7bc63747 Fix compilation error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-08 19:22:43 -08:00
Nikolaj Bjorner
3ad43c60a9 working on pdr gen 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-08 16:54:05 -08:00
Nikolaj Bjorner
473bc2bc81 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-08 16:34:09 -08:00
Nikolaj Bjorner
dd90667cc7 fix pretty printer bug found by ken 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-08 16:32:53 -08:00
Nikolaj Bjorner
9e868cdef3 fix pretty printer bug found by ken 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-08 16:04:46 -08:00
Christoph M. Wintersteiger
91402f2060 C API: fixed mk_context/mk_context_rc exception behaviour 
Adjusted .NET/Java APIs accordingly.

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-02-08 18:54:44 +00:00
Nikolaj Bjorner
2e2fa84d40 experiment with arithmetic core generalizers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-07 19:21:52 -08:00
Nikolaj Bjorner
0fd1c00053 fix reference counting bug in qe 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-06 09:40:16 -08:00
Nikolaj Bjorner
8354c2dfb1 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2013-02-06 08:10:32 -08:00
Nikolaj Bjorner
7fd4e7861f tidy verbose mode a bit, ackermannize special cases of arrays 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-05 21:19:32 -08:00
Nikolaj Bjorner
6022d14b02 remove incorrect code for double loop with widening 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-02-05 15:03:45 -08:00
Leonardo de Moura
8e5581b4fe Retract changes in the commit 39a614559c. The fix was affecting benchmarks using the array theory map construct. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-04 08:19:33 -08:00
Leonardo de Moura
39a614559c Add partial solution for the uneeded disambiguation issue raised by David Cok 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 15:55:36 -08:00
Leonardo de Moura
62c841c320 Change unknown set-logic behavior in SMTLIB2 compliant mode (Thanks to David Cok) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 15:41:11 -08:00
Leonardo de Moura
c4f762028f Add support for abs (absolute value) function in theory arith (it is part of the SMT-LIB 2.0 standard) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 15:28:56 -08:00
Leonardo de Moura
490905e320 Set -,/,div as left-associative (Thanks to David Cok) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 15:01:43 -08:00
Leonardo de Moura
2292761a81 Fix typo (Thanks to David Cok) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 14:49:38 -08:00
Leonardo de Moura
bc8277f10d Add check bv size. Bit-vector size must be greater than zero (Thanks to David Cok) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-03 14:42:58 -08:00
Leonardo de Moura
8480b27311 Set :print-success to true, when SMTLIB2_COMPLIANT mode is set. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-02-02 08:58:59 -08:00