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Author SHA1 Message Date
Nikolaj Bjorner f091b6ffdd remove 'unsat' move, we already have 'conflict'. Add display for cancelled 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner 1af2474f7b code review updates, tidy pretty printer for column info 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner 32028083fb fix bug introduced while absstracting m_conflict_index 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner f3b34fd835 isolate m_conflict_index functionality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner ff5ae4d1ed add systematic way to combine lia_move results 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner 00277ba3cf nits 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner 488c74d3cc print also column values 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 22cfab3d42 remove term sorting by the span 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 12203fc69a sort terms by weight for tightening 2025-03-24 07:44:13 -10:00
Lev Nachmanson 0a3c118701 more aggressive term tightening 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 50418fa170 try another sorting of terms to tighten 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson ec7c61569d separate m_changed_terms and m_terms_to_tighten in indexed_uint_sets 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 7c12a029e2 detect non integral terms in dio 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson a62d664ae4 testing! disable gomory cut in int_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 5e2d000369 optimize entrry recalculation 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson ecfbdbbd23 allow bounds tightening on fixed columns 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson f501aea3eb add comments and renaming 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson a522e81652 profile and remove dead code from dioph_eq.cpp 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Lev Nachmanson 6f7b749ff9 improved dio handler 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-03-24 07:44:13 -10:00
Nikolaj Bjorner 30021dd74f fix #7590 logic alphabet soup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-19 08:57:32 -10:00
Nikolaj Bjorner 03f18c148e some more copilot aided updated 2025-03-19 08:57:32 -10:00
Nikolaj Bjorner 2ecf6dc53c add code for free bounds axiom, but keep it disabled 2025-03-19 08:57:31 -10:00
Nikolaj Bjorner 99ec42c0d7 additional simplifications to seq 2025-03-19 08:57:31 -10:00
LeeYoungJoon c1719e9ffa
Fix : typo-in-simplify-tactic (#7587) 2025-03-18 13:43:12 -10:00
Nikolaj Bjorner 2e2a2e28df use iterators on goal and other refactoring 2025-03-16 20:04:04 -07:00
Nikolaj Bjorner eb97fcc273 mild refactoring 2025-03-16 12:24:41 -07:00
Nikolaj Bjorner 0e881e7abb fix #7584 2025-03-15 13:33:08 -07:00
Nikolaj Bjorner 7c226f40df fix #4117 2025-03-12 20:14:36 -07:00
Nikolaj Bjorner 382bd05d1b gitignore 2025-03-12 17:18:37 -07:00
Nikolaj Bjorner 13c098f4b2 better equality solving pre-processing with bv 2025-03-12 17:18:26 -07:00
Nikolaj Bjorner d980ac9a05 fix #7582 2025-03-12 17:17:47 -07:00
Nikolaj Bjorner fa5a50c4f9 fix #7295 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-12 11:43:31 -07:00
Nikolaj Bjorner 021e8558df update minor version to 14.2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-10 19:08:34 -07:00
Nikolaj Bjorner 3c0d786e6e install setup tools for python packaging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-10 15:50:08 -07:00
Nikolaj Bjorner e05f75d74c switch to ubuntu 24 for python packaging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-09 20:53:36 -07:00
Nikolaj Bjorner 07fa36e37a fix #7466 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-09 18:50:07 -07:00
Nikolaj Bjorner ab0323c22b update release notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-09 17:19:02 -07:00
Nikolaj Bjorner ea1360ee46 fix #7578 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-09 17:01:42 -07:00
Nikolaj Bjorner c002c77e5a fix #7569 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-07 11:53:01 -08:00
Nikolaj Bjorner 54c6b11621
Update README.md 
redist license pointer
 2025-03-07 11:47:32 -08:00
Nikolaj Bjorner 80f00f191a fix #7572 and fix #7574 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-07 10:46:29 -08:00
Nikolaj Bjorner 8df45b442b try ubuntu 24 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-05 13:58:39 -08:00
Nikolaj Bjorner b47ec2074b try version 75 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-05 11:26:12 -08:00
Nikolaj Bjorner 3e7f4839d1 68 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-04 17:14:10 -08:00
Nikolaj Bjorner dedfe9019d remove downlevel setup in nightly.yaml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-04 07:38:28 -08:00
Nikolaj Bjorner f698dea2b0 downlevel setup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-03 18:25:20 -08:00
Nikolaj Bjorner e6855bb299 disable setup tool install 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-03 16:01:45 -08:00
Nikolaj Bjorner d714f1b6c5 update path 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-03 14:23:33 -08:00
Nikolaj Bjorner 7eb401b891 extract paths within zip file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-03 07:15:29 -08:00
Nikolaj Bjorner 476c5ee110 improve diagnostics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-03-02 19:36:47 -08:00