mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-17 06:15:37 +00:00
Code Activity
16593 commits 23 branches 48 tags 157 MiB
Commit graph

16593 commits

This branch
This branch
All branches
Author SHA1 Message Date
Nikolaj Bjorner 55421afd61 fix regression in top-sort fix #6060 2022-06-14 09:51:06 -07:00
Nikolaj Bjorner 637120ced5 Treat arguments to recursive functions as beta redexes 
An argument to a recursive function would escape the scope of the function application when the recursive function definitions are unfolded. Therefore, such argument occurrences need not be considered for extensional equality / equality sharing.

This filter is mostly relevant for recursive functions that take a lambda expression as argument. Lambda expressions / arrays that occur in shared occurrences are checked for extensionality.
 2022-06-14 09:51:06 -07:00
Nikolaj Bjorner 25ad5cb073 prepare ground for drup trim 
By not deleting justifications in base level unit literals it is possible for drup-trim to inspect the trail for dependencies - which clauses were used to derive a literal.
 2022-06-14 09:51:06 -07:00
Nikolaj Bjorner 35d4605425 remove spurious output to stdout 2022-06-14 09:51:06 -07:00
Nikolaj Bjorner 04f94d818f fix #6091 2022-06-14 09:51:06 -07:00
Dominic Steinhöfel 46bc726391
Better error message for mismatching sorts in substitutions in z3.substitute (#6093) 2022-06-13 13:46:30 -07:00
Nikolaj Bjorner 470bf27d1d drat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-11 09:15:32 -07:00
Nikolaj Bjorner 9cd339841a for Arie 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-10 18:07:54 -07:00
Nikolaj Bjorner 994dab8eb6 add pre-filter for F* use case 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-10 17:56:48 -07:00
Nikolaj Bjorner 8efa3c8ade introduce notion of beta redex to deal with lambdas in non-extensional positions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-10 17:35:01 -07:00
Nikolaj Bjorner b9b5377c69 add a way to supress lambdas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-10 14:37:25 -07:00
Nikolaj Bjorner 5db133f875 add a way to supress lambdas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-10 14:35:20 -07:00
Nikolaj Bjorner 97437bce4c Update sat_params.pyg 2022-06-09 10:09:30 -07:00
Nikolaj Bjorner 828850f298 prepare for trim 2022-06-09 10:08:57 -07:00
Nikolaj Bjorner c5847504ff contains-partition 2022-06-08 12:20:45 -07:00
Nikolaj Bjorner 6a1193eebd reorg if-then-else structure 2022-06-08 10:00:45 -07:00
Nikolaj Bjorner 72a6384353 time overflow before stack overflow 2022-06-08 10:00:16 -07:00
Nikolaj Bjorner e468386359 #5656 
guard __del__ operator by checking if library was unloaded.
 2022-06-08 09:59:29 -07:00
Nikolaj Bjorner dee6c30f1b na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-08 08:05:19 -07:00
Nikolaj Bjorner 80604c7bc5 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-08 07:00:59 -07:00
Nikolaj Bjorner 51ed13f96a update topological sort to use arrays instead of hash tables, expose Context over Z3Object for programmability 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-08 06:28:24 -07:00
Nikolaj Bjorner 0e6c64510a display model in add/del format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-07 13:14:36 -07:00
dependabot[bot] a7b6f30b29
Bump docker/metadata-action from 3 to 4 (#6086) 2022-06-07 19:41:36 +01:00
Nikolaj Bjorner 35986f3979 fix #6084 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-07 11:29:57 -07:00
Nikolaj Bjorner fe08c9976e fix #6081 2022-06-06 11:29:11 -07:00
Nikolaj Bjorner cc045debac again 2022-06-06 11:23:18 -07:00
Nikolaj Bjorner bb6c274ad3 fix #6085 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-06 10:00:08 -07:00
Nikolaj Bjorner dca1dcca6d ea 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-06 08:42:47 -07:00
Nikolaj Bjorner b629960afb proof format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-06 07:18:33 -07:00
Nikolaj Bjorner ea365de820 add cut 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-04 11:59:00 -07:00
Nikolaj Bjorner da9382956c use common functionality 2022-06-04 11:36:05 -07:00
Christoph M. Wintersteiger f77608ed88
Add interpreted versions of unspecified cases of fp.to_ieee_bv and fp.to_real (#6077) 2022-06-04 17:53:23 +01:00
Christoph M. Wintersteiger d722c73d4c
Fix corner case in MPF FMA (#6075) 2022-06-04 15:55:26 +01:00
Christoph M. Wintersteiger 6422a6b5a7
Fix rounding bug in to_fp (#6074) 2022-06-04 14:32:08 +01:00
Christoph M. Wintersteiger cb67f90f1a
Merge pull request #6072 from wintersteiger/cwinter_warnings 
Fix a couple compiler warnings
 2022-06-04 11:40:14 +01:00
Christoph M. Wintersteiger 4421f7d575
Merge pull request #6073 from wintersteiger/cwinter_deflt_rm_py 
Change FP default rounding mode in the Python API
 2022-06-04 10:48:38 +01:00
Christoph M. Wintersteiger 33454193d4
Change FP default rounding mode in the Python API 2022-06-04 08:45:52 +01:00
Christoph M. Wintersteiger ed7db892f9
Fix a couple compiler warnings 2022-06-04 08:00:56 +01:00
Nikolaj Bjorner f652c57bfe fix proof checker 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-03 20:17:59 -07:00
Nikolaj Bjorner 3d1e03e00a add start of self-contained proof checker for arithmetic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-03 09:11:02 -07:00
Nikolaj Bjorner 93a0322cac update distribution scripts 2022-06-02 11:48:12 -07:00
Nikolaj Bjorner 366860be46 change to osx-11.0 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-02 07:21:48 -07:00
Nikolaj Bjorner c7560e1394 change to osx-11.0 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-02 07:20:28 -07:00
Nikolaj Bjorner 4191d84e58 change to 11.0 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-02 07:12:45 -07:00
Nikolaj Bjorner 6327367d01 Merge branch 'master' of https://github.com/z3prover/z3 2022-06-02 07:00:10 -07:00
Nikolaj Bjorner 0b17a568ee fixes to script 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-02 06:59:59 -07:00
dependabot[bot] c05c75c109
Bump docker/login-action from 1 to 2 (#6068) 2022-06-02 09:57:17 +01:00
dependabot[bot] f54e8e55de
Bump docker/build-push-action from 2.7.0 to 3.0.0 (#6069) 2022-06-02 09:57:00 +01:00
dependabot[bot] 96e317620c
Bump actions/setup-node from 2 to 3 (#6067) 2022-06-02 09:56:41 +01:00
dependabot[bot] 05c1d6d5d1
Bump actions/upload-artifact from 2 to 3 (#6065) 2022-06-02 09:16:02 +01:00