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15607 commits 23 branches 48 tags 157 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
51a4db862a #5223 2021-05-02 10:40:22 -07:00
Nikolaj Bjorner
0810720267 #5223 2021-05-02 10:30:35 -07:00
Nikolaj Bjorner
323e0e6270 #5223 2021-05-01 16:43:54 -07:00
Nikolaj Bjorner
7835388361 #5223 2021-05-01 15:31:05 -07:00
Nikolaj Bjorner
6de0615779 #5223 2021-05-01 15:18:59 -07:00
Nikolaj Bjorner
6520f43f9d na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-01 14:43:58 -07:00
Nikolaj Bjorner
501dbd9475 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-01 14:26:22 -07:00
Nikolaj Bjorner
57a7bef96b na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-01 13:58:34 -07:00
Nikolaj Bjorner
20277f4a3f test 1 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-01 13:10:34 -07:00
Nikolaj Bjorner
aa3975ed87 fix #5235 2021-05-01 10:53:50 -07:00
Zachary Wimer
77dea18f54
Added missing fp conversion methods to C++ API (#5234) 2021-04-30 18:45:28 -07:00
Nikolaj Bjorner
82a364ed7b compile 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-30 17:53:09 -07:00
Jakob Rath
0c4824f194
Polysat: forbidden intervals updates (#5230) 
* Pop assign_eh

* Fix scoped_ptr_vector constructors, add detach()

* Need to copy the returned lemma

* Add test

* Basic inequality tests

* Return disjunctive lemma to caller
 2021-04-30 08:41:50 -07:00
Nikolaj Bjorner
d6e41de344 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-30 02:32:55 -07:00
Nikolaj Bjorner
c50e6bdbb1 fix #5229 2021-04-30 02:32:16 -07:00
Nikolaj Bjorner
381e502d30 fix #5224 2021-04-29 20:12:20 -07:00
Zachary Wimer
e4b660321f
Cpp api string const (#5228) 
* string_const added

* typo fixed
 2021-04-29 16:16:48 -07:00
Nikolaj Bjorner
decbf4be11 fix undo record for lblset 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-29 14:06:18 -07:00
Nikolaj Bjorner
a8ccbd7103 fix #5226 2021-04-29 13:36:25 -07:00
Nikolaj Bjorner
481d9ad14a na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-29 10:14:50 -07:00
Nikolaj Bjorner
6b2ce7fa65 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-29 10:13:25 -07:00
Jakob Rath
f83705bf9f
Polysat: first pass at forbidden intervals (not yet fully integrated into solver) (#5227) 
* Add interval class

* Take dependency as const reference

* Compute forbidden intervals for ule-constraints

* Add class for evaluated interval

* We need the evaluated bounds as well

* Don't add constraint to cjust multiple times (hack, to be improved later)

* typo

* More interval helpers

* Add constraint::ult factory function

* Fix forbidden interval condition

* Add solver::has_viable

* Add conflict explanation using forbidden intervals (not yet fully integrated into solver)
 2021-04-29 10:12:54 -07:00
Nikolaj Bjorner
622b2d3b39 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-29 10:12:33 -07:00
Nikolaj Bjorner
60972de562 use assert instead of explicit check 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-28 08:48:24 -07:00
Nikolaj Bjorner
efbb382646 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 22:52:59 -07:00
Nikolaj Bjorner
30e904bfa4 disable threads for extensions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 21:46:56 -07:00
Nikolaj Bjorner
007b792e0f #5215 2021-04-27 21:05:02 -07:00
Nikolaj Bjorner
5ecc32e731 #5215 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 20:46:25 -07:00
Nikolaj Bjorner
308f399224 #5215 converting NYI 2021-04-27 16:19:54 -07:00
Nikolaj Bjorner
89373d5bf9 #5215 2021-04-27 16:02:08 -07:00
Nikolaj Bjorner
4da4591fe7 #5215 2021-04-27 15:40:17 -07:00
Nikolaj Bjorner
e5892e5e97 #5215 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 15:26:56 -07:00
Nikolaj Bjorner
a71b4fab23 na 2021-04-27 09:31:04 -07:00
Nikolaj Bjorner
78571b9a51 fix #5219 2021-04-27 09:30:10 -07:00
Nikolaj Bjorner
d731ec7cba
Revert "Cpp api fp to bv (#5218)" (#5221) 
This reverts commit fa2d593739.
 2021-04-27 08:44:15 -07:00
Zachary Wimer
fa2d593739
Cpp api fp to bv (#5218) 
* fpa_to_ubv and fpa_to_sbv added to C++ API

* Bug fix

* fpa_fp method added to API

* Adjust types to prefer sort over expr and bug fix
 2021-04-26 17:00:05 -07:00
Nikolaj Bjorner
ecfbc1cc06 trace 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-26 15:15:27 -07:00
Nikolaj Bjorner
22a76e4985 fix typos in comments 2021-04-26 15:15:27 -07:00
Jakob Rath
9e505d60f0
Separate constraint creation from activation; add sign/polarity to constraints (#5217) 
* Separate constraint creation from activation

* Basic recursive handling of disjunctive lemmas for unit tests

* Set learned constraint to true immediately

* Preliminary support for negated constraints
 2021-04-26 09:55:58 -07:00
Nikolaj Bjorner
a1b036a4fa
Update README.md 2021-04-25 17:02:34 -07:00
Nikolaj Bjorner
3ff5d4226a
Update README.md 2021-04-25 16:59:53 -07:00
Nikolaj Bjorner
0422b59123 build 2021-04-24 16:37:03 -07:00
Nikolaj Bjorner
c03fac8390 Investigating std::vector and #5178 2021-04-24 14:50:59 -07:00
Nikolaj Bjorner
385109d484 regarding #5206 2021-04-24 14:25:26 -07:00
Nikolaj Bjorner
a19e469cc2 fix #5212 2021-04-24 13:27:41 -07:00
Nikolaj Bjorner
af5e7a1c48 #5211 2021-04-24 10:28:22 -07:00
Nikolaj Bjorner
b1e8303257 #5211 2021-04-24 10:23:09 -07:00
Nikolaj Bjorner
07e2ca100d fix #5213 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-23 10:05:08 -07:00
Jakob Rath
2fac9e6e66
Add propagate/narrow for ule_constraint (#5214) 
* Add helper to check whether pdd is univariate and linear

* Reorganize propagate/narrow of eq_constraint

* Implement propagate/narrow for ule constraints

* Also push trail instruction in push_viable
 2021-04-23 08:41:02 -07:00
Nikolaj Bjorner
e0393f85fa #5211 2021-04-22 23:46:05 -07:00