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19538 commits

Author SHA1 Message Date
Nikolaj Bjorner
873b8e7e65 tidy
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-19 17:57:52 -10:00
Nikolaj Bjorner
ddbf6e1a67 use pattern of matching with undef instead of matching with conflict to reduce assumptions on procedure contracts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-19 17:40:43 -10:00
Lev Nachmanson
238e7fd6dd fix a print out
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-19 19:55:36 -07:00
Lev Nachmanson
48430a19bc attempt to use the gcd of fixed vars
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-19 13:56:55 -07:00
Nikolaj Bjorner
0a618445bc add comment on derivation of bound
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-18 17:39:59 -10:00
Lev Nachmanson
b2d4790b42 detect more m_terms_to_tighten
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-18 10:28:43 -07:00
Lev Nachmanson
a57a389eef remove an unused field
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-18 10:08:02 -07:00
Lev Nachmanson
c451a360f1 add public access to bijection key_val iterator
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-18 09:54:02 -07:00
Nikolaj Bjorner
ff685d5eb5 nit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 20:48:32 -07:00
Nikolaj Bjorner
c47d053781 neatify loops
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 20:41:07 -07:00
Nikolaj Bjorner
cb0131f6dc remove 'unsat' move, we already have 'conflict'. Add display for cancelled
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 19:14:29 -07:00
Nikolaj Bjorner
0e8ba37015 code review updates, tidy pretty printer for column info
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 18:44:40 -07:00
Nikolaj Bjorner
87810c6ad9 fix bug introduced while absstracting m_conflict_index
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 10:42:41 -07:00
Nikolaj Bjorner
14c672ff7d isolate m_conflict_index functionality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 10:34:30 -07:00
Nikolaj Bjorner
0b3ef828d5 add systematic way to combine lia_move results
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-16 10:24:44 -07:00
Nikolaj Bjorner
beee2182dd nits
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-15 18:17:27 -07:00
Nikolaj Bjorner
78d66b9251 print also column values
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-15 17:01:18 -07:00
Lev Nachmanson
c1b1a8c3ab remove term sorting by the span
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-15 12:33:09 -10:00
Lev Nachmanson
e532308b92 sort terms by weight for tightening 2025-03-15 06:18:42 -10:00
Lev Nachmanson
ae30e2c49f more aggressive term tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-14 16:38:37 -10:00
Lev Nachmanson
e846c2ac8b try another sorting of terms to tighten
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-14 09:30:32 -07:00
Lev Nachmanson
364abb656e separate m_changed_terms and m_terms_to_tighten in indexed_uint_sets
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-14 05:31:50 -10:00
Lev Nachmanson
62435b15bb detect non integral terms in dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-14 05:17:33 -10:00
Lev Nachmanson
0c24536096 testing! disable gomory cut in int_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-13 19:52:11 -10:00
Lev Nachmanson
6cce535f83 optimize entrry recalculation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-13 19:22:44 -07:00
Lev Nachmanson
699049f1dc allow bounds tightening on fixed columns
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-12 17:31:34 -07:00
Lev Nachmanson
e08a0cc29e add comments and renaming
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-12 10:10:03 -10:00
Lev Nachmanson
3238d94813 profile and remove dead code from dioph_eq.cpp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-10 14:58:19 -10:00
Lev Nachmanson
64901a4e4f improved dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-10 07:06:36 -10:00
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
Nikolaj Bjorner
f74d8460f6 use single thread for win-dist
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-02 19:23:19 -08:00
Nikolaj Bjorner
14390eeac2 fix typo
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-02 18:44:04 -08:00
Nikolaj Bjorner
62616cf37c fixup nuget task
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-02 17:13:03 -08:00
Nikolaj Bjorner
d24c488482 fix error in mk_nuget_task.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-02-28 18:19:36 -08:00
Nikolaj Bjorner
a97e5fcf0e fix error in mk_nuget_task.py
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-02-28 18:18:51 -08:00