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Author SHA1 Message Date
Nikolaj Bjorner 55775bdc20 incremnet log level for debug output on cancelation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-25 13:15:15 -07:00
Bruce Mitchener 236afeb8cb
docs: More intra-doc linking, bit of formatting. (#6963) 2023-10-25 10:07:03 -07:00
Nikolaj Bjorner 7b490543ca add missing simplification; handle nit #6952 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-25 10:00:15 -07:00
Nikolaj Bjorner 0859be5649 #6953 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-25 09:07:04 -07:00
rsetaluri d5fe4b0d78
Update script to use importlib_resources (#6949) 
To avoid a deprecation warning, this change updates scripts/update_api.py
to use 'importlib_resources' instead of 'pkg_resources'.

See https://setuptools.pypa.io/en/latest/pkg_resources.html and
https://importlib-resources.readthedocs.io/en/latest/migration.html for
more information.
 2023-10-24 13:19:44 -07:00
dependabot[bot] f07c46a396
Bump actions/setup-node from 3 to 4 (#6961) 
Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3 to 4.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-10-24 09:24:29 +01:00
dependabot[bot] 8b04049069
Bump @babel/traverse from 7.19.4 to 7.23.2 in /src/api/js (#6954) 
Bumps [@babel/traverse](https://github.com/babel/babel/tree/HEAD/packages/babel-traverse) from 7.19.4 to 7.23.2.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.23.2/packages/babel-traverse)

---
updated-dependencies:
- dependency-name: "@babel/traverse"
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-10-23 15:29:42 -07:00
itehax aa703160ce
Update README.md (#6960) 2023-10-23 15:28:02 -07:00
Nikolaj Bjorner 8fac89cdcc enable more simplification in case inequality triggers a change. 2023-10-21 19:58:39 -07:00
Nikolaj Bjorner 4e21e126a8 update add_lemmas to use check-feasible 2023-10-21 19:58:07 -07:00
Nikolaj Bjorner c9d298e57f enable propagate-linear-equations and extend to monomials 2023-10-21 19:57:41 -07:00
Nikolaj Bjorner 53ce18ef34 update backoff for bounded_nla 2023-10-21 19:57:06 -07:00
Nikolaj Bjorner 97058b0d5d allow for propagations the trigger make-feasible check 2023-10-19 16:08:44 -07:00
Nikolaj Bjorner 8c00181815 fix #6955 2023-10-19 10:41:24 -07:00
Nikolaj Bjorner 11ab583232 fix #6956 2023-10-19 10:34:31 -07:00
Nikolaj Bjorner 37fe9cc764 add Horner saturation to Grobner conflict detection 
- throttle Grobner
- add (disabled) propagate_linear_equation to prepare for additional propagation.
- add validation code is_nla_conflict/add_nla_conflict to establish missed conflicts
 2023-10-17 21:19:57 -07:00
Nikolaj Bjorner 0a1cc4c054 fix exception safety in pdd-solver 2023-10-17 19:50:34 -07:00
Nikolaj Bjorner 3fa67777e5 fix exception safety in pdd-solver 2023-10-17 19:50:13 -07:00
Nikolaj Bjorner c9c5dbc347 #6523 2023-10-16 09:27:22 -07:00
Nikolaj Bjorner f678861aef fix #6947 2023-10-16 08:43:08 -07:00
Nikolaj Bjorner ba881d9c9b add facility to experiment with nla justified conflicts from Grobner equations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-16 00:40:43 -07:00
Nikolaj Bjorner 18fc6914d3 add facility to experiment with nla justified conflicts from Grobner equations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-16 00:40:24 -07:00
Nikolaj Bjorner bdac86501d add facility to check for missing propagations 2023-10-15 20:33:48 -07:00
Nikolaj Bjorner cafe3acff1 delay detach 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-15 12:41:34 -07:00
Nikolaj Bjorner 891ab8bac5 #6523 
fixup looping
 2023-10-15 12:37:14 -07:00
Nikolaj Bjorner 6553382ec8 remove extra assume-eqs 2023-10-15 12:30:24 -07:00
Nikolaj Bjorner b2efa592ce #6523 
deal with memory leak on exceptions
 2023-10-15 12:17:08 -07:00
Nikolaj Bjorner 41b1f47d77 #6523 
deal with memory leak when there is an exception
 2023-10-15 12:15:28 -07:00
Nikolaj Bjorner 5942dc24bd #6523 2023-10-15 11:41:25 -07:00
Nikolaj Bjorner 5619ed0586 resurrect old bounds propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-14 13:55:56 -07:00
Nikolaj Bjorner a39d4adf5b build fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-14 13:45:42 -07:00
Nikolaj Bjorner 47f1c86f93 fix regression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-14 02:38:49 -07:00
Nikolaj Bjorner d44d78f9d1 remove temporary configuration parameter used for testing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-14 01:33:05 -07:00
Nikolaj Bjorner 08af965b56 updates to monomial bounds 2023-10-14 01:33:05 -07:00
Hari Govind V K ba6c23bbc5
bug fix #6934 (#6940) 2023-10-14 01:06:15 -07:00
Nuno Lopes fcb03aa56c minor code simplification 2023-10-11 01:38:03 +01:00
Nikolaj Bjorner 01188462d5 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-10 16:24:05 -07:00
Nikolaj Bjorner 960a024d3d fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-10 13:54:00 -07:00
Nikolaj Bjorner 6445d01557 normalize newlines for if 2023-10-10 13:43:49 -07:00
Nikolaj Bjorner d04807e8c3 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-10 13:43:38 -07:00
Nikolaj Bjorner 338d7b3283 remove unused variables 2023-10-10 13:42:21 -07:00
Nikolaj Bjorner f3e9712beb formatting 2023-10-10 13:42:21 -07:00
Nikolaj Bjorner e8e636c3ec fix #6936 2023-10-10 13:42:21 -07:00
Lev Nachmanson 7afa4d0752
Merge pull request #6938 from Z3Prover/uprop 
fix a bug in unit nl prop. This also speeds up the nl propagation by more than 20 percent.
 2023-10-10 09:49:41 -07:00
Lev Nachmanson 180ab727e7 fix a bug in unit nl prop 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-10-10 07:32:07 -07:00
Nikolaj Bjorner adbee0cd3f fix #6937 2023-10-10 16:02:59 +09:00
Nikolaj Bjorner 267e9e827d #6935 2023-10-10 15:52:54 +09:00
Nikolaj Bjorner 4a870966ad add code to enable unit propagation of bounds 
set UNIT_PROPAGATE_BOUNDS 1 to use the unit propagation version. It applies unit propagation eagerly (does not depend on checking LIA consistency before final check) and avoid creating new literals in most cases
 2023-10-09 16:04:39 +09:00
Nikolaj Bjorner 1bdf66b918 move initialization to header file 2023-10-09 10:55:43 +09:00
Lev Nachmanson 75e29b2a6d
Merge pull request #6905 from Z3Prover/unit_prop_on_monomials 2023-10-08 18:20:44 -07:00