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296 commits

Author SHA1 Message Date
Nikolaj Bjorner 37d2ed646d #5324 
disable euf for opt
 2021-06-04 15:28:52 -07:00
Nikolaj Bjorner 8384f38eb5 fix #5254 2021-05-17 15:42:01 -07:00
Nikolaj Bjorner 4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nikolaj Bjorner 56478f917b enable sat.euf in opt, enable smt legacy for lns 2021-03-02 06:21:20 -08:00
Nikolaj Bjorner 13f05ae9dc enable wcnf output for weighted maxsat problems 2021-02-28 09:59:36 -08:00
Nikolaj Bjorner 08f55f9d1f start wcnf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-26 11:13:44 -08:00
Nikolaj Bjorner 16448104eb add new model event handler for incremental optimization 2021-02-05 17:11:04 -08:00
Nikolaj Bjorner 8f577d3943 remove ast_manager get_sort method entirely 2021-02-02 13:57:01 -08:00
Nikolaj Bjorner 3ae4c6e9de refactor get_sort 2021-02-02 04:45:54 -08:00
Nikolaj Bjorner 9f6a0a868a fix #4389 fix #4859 
The bugs are duplicates
 2020-12-07 14:57:50 -08:00
Nikolaj Bjorner 796e2fd9eb
arrays (#4684) 
* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fill

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* update drat and fix euf bugs

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* const qualifiers

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* reorg ba

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* reorg

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* build warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-13 19:29:59 -07:00
Nikolaj Bjorner cfa7c733db
fixing #4670 (#4682) 
* fixing #4670

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* init

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-10 04:35:11 -07:00
Nuno Lopes 23e6adcad3 fix a couple hundred deref-after-free bugs due to .c_str() on a temporary string 2020-07-11 20:24:45 +01:00
Nikolaj Bjorner 6b380811b8 fix #4524 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-09 15:05:55 -07:00
Nikolaj Bjorner a32fabf5ee fix #4403 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-06-05 13:51:31 -07:00
Nikolaj Bjorner 6a61e8dd5b fix #4234 2020-05-07 10:47:46 -07:00
Nikolaj Bjorner 426e4cc75c fix #3557 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 16:37:59 -07:00
Nikolaj Bjorner b3c863fb15 fix #3660 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-01 11:05:03 -07:00
Nikolaj Bjorner 1155db383e fix #3540 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 10:55:47 -07:00
Nikolaj Bjorner 5da2169a0e fix #3524 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 10:38:13 -07:00
Nikolaj Bjorner 504a7550b3 fix #3509 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 02:42:30 -07:00
Nikolaj Bjorner 752b498254 fix #3384 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 18:02:30 -07:00
Nikolaj Bjorner d418467089 can't validate when benchmarks use strict bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-03 08:26:13 -08:00
Nikolaj Bjorner 773b27296f translate optimize from c++ API #2859 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-15 04:24:51 -08:00
Nikolaj Bjorner ebc9b7fb4e fix #2841 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-06 11:05:00 -08:00
Nikolaj Bjorner 85fb6f59de disable ackermannize on goal 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-07 17:56:21 +03:00
Nikolaj Bjorner 228d68f165 enhance ackermannize for constant arguments 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-07 16:36:09 +03:00
Nikolaj Bjorner 000e485794 add array selects to basic ackerman reduction improves performance significantly for #2525 as it now uses the SAT solver core instead of SMT core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-01 12:17:19 -07:00
Nikolaj Bjorner c012f6ea5b fix #2210 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-07 03:09:48 +02:00
Nikolaj Bjorner 9cb1a0f094 fix #2253 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-27 14:24:53 -07:00
Nikolaj Bjorner 9f1b8db870 adjust for SMTLIBification name change of set operations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-27 14:13:23 -07:00
Nikolaj Bjorner 5c67c9d907 print certificate for #2202, enable CTL-C for API fix #2203 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-24 17:09:02 -07:00
Nikolaj Bjorner 4ff940a29e mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-25 18:14:41 -08:00
Nikolaj Bjorner 7fa9768c36 improving drat output perf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-01 09:16:46 -08:00
Nikolaj Bjorner 8566d88b99 remove validation assert 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 12:49:04 -08:00
Nikolaj Bjorner 9dd41ba554 remove offending assert, disable assembly-info for dotnet core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 11:13:03 -08:00
Nikolaj Bjorner 1efbc25b3b Merge branch 'master' of https://github.com/z3prover/z3 2019-01-18 18:09:22 -08:00
Nikolaj Bjorner 0b7021d2c8 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-18 18:09:19 -08:00
Nikolaj Bjorner c45ab6efed add setting to dump intermediary models #2087 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-18 15:12:08 -08:00
Nikolaj Bjorner b33f5f879e fix another bug reported by Mark Dunlop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-15 17:57:11 -08:00
Nikolaj Bjorner 0b84c60886 fix another bug uncovered by Dunlop, prepare grounds for equality solving within NNFs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 01:25:25 -08:00
Nikolaj Bjorner 4b35ef29c9 fix #2081 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 01:18:03 -08:00
Nikolaj Bjorner 63d480fd92 fix cnf check 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-11 21:17:39 -08:00
Nikolaj Bjorner 2dcf36e96c fix #2044 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-16 15:32:38 -08:00
Nikolaj Bjorner 2aa7ccc4a9 hide bit-vector dependencies under seq_util 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-03 08:45:17 -08:00
Bruce Mitchener e570940662 Prefer using empty rather than size comparisons. 2018-11-27 21:42:04 +07:00
Nikolaj Bjorner 141cd687ff disable validation in builds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-17 15:37:36 -08:00
Nikolaj Bjorner 9ec59fdb93 fix #1934 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-17 15:04:25 -08:00
Michał Janiszewski cfd0486582 Catch exceptions by const-reference 
Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
 2018-10-16 19:16:07 +02:00
Nikolaj Bjorner c4829dfa22 fix #1577 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-06 09:01:01 -07:00