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16461 commits 23 branches 48 tags 157 MiB
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767 commits

Author SHA1 Message Date
Nikolaj Bjorner be653dab0e init value 2022-05-01 15:26:57 -07:00
Nikolaj Bjorner d1f1e4ce34 selectively enable dual strengthening 2022-05-01 15:26:57 -07:00
Nikolaj Bjorner 98e1c86128 na 2022-05-01 15:26:57 -07:00
Nikolaj Bjorner 9cc5f6901a na 2022-05-01 15:26:57 -07:00
Nikolaj Bjorner b5c7f000de add option to "rotate" cores during core finding 
enable to find multiple cores in a round and at the same time facilitate rotation around satisfiable subsets to explore neighborhoods for improved assignments.
 2022-05-01 15:26:56 -07:00
Nikolaj Bjorner 0dd0fd26d4 remove buggy prototype 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-21 10:44:49 +01:00
Nikolaj Bjorner d9f3625f93 change default output to print objective value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-20 17:11:46 +01:00
Nikolaj Bjorner ec57d3b15c missing switch cases 2022-04-19 16:20:02 +01:00
Nikolaj Bjorner df981666fd na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-18 16:27:46 +02:00
Nikolaj Bjorner c727e2d048 add rc2 option 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-18 10:31:56 +02:00
Nikolaj Bjorner 4a59ae41b3 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-16 19:19:05 +02:00
Nikolaj Bjorner 7496f11542 na 2022-04-16 18:30:35 +02:00
Nikolaj Bjorner b5309d5fd0 na 2022-04-16 16:42:57 +02:00
Nikolaj Bjorner c131eb4db1 build fix 2022-04-16 16:42:45 +02:00
Nikolaj Bjorner f4c500c519 fix build 
reference types are not part of C
 2022-04-16 15:16:53 +02:00
Nikolaj Bjorner 807121aa03 wip 2022-04-16 14:55:43 +02:00
Nikolaj Bjorner 3cc9d7f443 improve pre-processing 2022-04-15 12:55:26 +02:00
Nikolaj Bjorner 3f5eb7fcf2 re-enable pre-process 2022-04-13 11:24:24 +02:00
Nikolaj Bjorner ac55e29a56 disable propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-04-11 22:23:42 +02:00
Nikolaj Bjorner c996a66da0 separate pre-processing, add callback parameter to push/pop in python API 2022-04-11 17:05:59 +02:00
Nikolaj Bjorner 405a26c585 allow adding constraints during on_model 2022-04-09 09:55:02 +02:00
Nikolaj Bjorner d6d9b25c68 Allow adding constraints in the model_eh callback 2022-04-08 17:12:20 +02:00
Nikolaj Bjorner 994c7ef52d format 2022-01-31 12:00:26 -08:00
Nikolaj Bjorner 7baa4f88b0 build failure 2022-01-06 15:17:57 -08:00
Nikolaj Bjorner 6a3fe514f0 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-06 14:07:54 -08:00
Nikolaj Bjorner d14f00d61a with no last model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-06 13:02:13 -08:00
Nikolaj Bjorner dadda86bdc #5751 2022-01-06 11:43:17 -08:00
Nikolaj Bjorner 130a0c4aa0 resurrect infinitesimals from maximization function #5720 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-06 08:34:45 -08:00
Nikolaj Bjorner 122b0fec0f fix #5710 2021-12-16 12:30:29 -08:00
Nikolaj Bjorner b6f7deacf4 fix #5663 2021-11-12 11:36:42 -08:00
Henrich Lauko 96671cfc73
Add and fix a few general compiler warnings. (#5628) 
* rewriter: fix unused variable warnings

* cmake: make missing non-virtual dtors error

* treewide: add missing virtual destructors

* cmake: add a few more checks

* api: add missing virtual destructor to user_propagator_base

* examples: compile cpp example with compiler warnings

* model: fix unused variable warnings

* rewriter: fix logical-op-parentheses warnings

* sat: fix unused variable warnings

* smt: fix unused variable warnings
 2021-10-29 15:42:32 +02:00
Nikolaj Bjorner 6eed885379 print bounded terms for better efficiency 2021-10-21 10:42:39 -04:00
Nikolaj Bjorner f9dde2e8a4 #5605 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-10-19 12:21:54 -04:00
Nikolaj Bjorner fd77f0c111 fix #5594 2021-10-13 17:17:05 -07:00
Nikolaj Bjorner b1bc890992 fix #5515 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-28 18:05:51 -07:00
Nikolaj Bjorner 7e705c4854 fix #5430 2021-07-26 13:47:21 -07:00
Nikolaj Bjorner 37d2ed646d #5324 
disable euf for opt
 2021-06-04 15:28:52 -07:00
Nikolaj Bjorner 0490056e7a na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-17 19:19:28 -07:00
Nikolaj Bjorner 8384f38eb5 fix #5254 2021-05-17 15:42:01 -07:00
Nikolaj Bjorner a19e469cc2 fix #5212 2021-04-24 13:27:41 -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 c0e74f946b patch to fix #5145 
underlying issue is that model updates for multi-objective and single objective solving are too brittle to serve its use cases among different plugins.
For maxlex, the last model is always the best and it doesn't use multiple objectives.
 2021-04-02 12:23:01 -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 0a9ee6c640 build break 2021-02-04 16:58:32 -08:00
Nikolaj Bjorner 0ec567fe15 integrate v2 of lns 2021-02-04 15:47:40 -08:00
Nikolaj Bjorner fb1509d011 expose internal API for set_phase 2021-02-02 14:29:06 -08:00
Nikolaj Bjorner 8f577d3943 remove ast_manager get_sort method entirely 2021-02-02 13:57:01 -08:00