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18695 commits 49 branches 53 tags 181 MiB
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Author SHA1 Message Date
Nikolaj Bjorner
a628e4c4e5 updates to printer to get instantiations, take 1 2022-08-25 11:22:35 -07:00
Nikolaj Bjorner
f0eee41ab9 include depenency 2022-08-25 09:09:04 -07:00
Jakob Rath
f819c2bad8 conflict2 stub 2022-08-25 17:04:07 +02:00
Jakob Rath
b31931bb9f disable assertions for now; some notes 2022-08-25 16:40:38 +02:00
Jakob Rath
41b74ab215 newline is implicit 2022-08-25 16:37:38 +02:00
Jakob Rath
e39e1dcc49 Extract inference_logger 2022-08-25 16:03:17 +02:00
Nikolaj Bjorner
6c165e89dc #6299 2022-08-24 20:25:01 -07:00
Nikolaj Bjorner
f6e151a49c assert 2022-08-24 17:16:47 -07:00
Nikolaj Bjorner
d975886cdc fix #6300 
several boundary cases with repeated rows being retired twice and non-termination for K = 1 where decomposition is just identity.
 2022-08-24 17:16:47 -07:00
Nikolaj Bjorner
fb8532bf55 succinct logging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 21:06:04 -07:00
Nikolaj Bjorner
74c61f49b4 move std::function to header of sat-drat - alignment? 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 20:20:51 -07:00
Nikolaj Bjorner
c6263587c3 fix validator bug returning true for unprocessed case, bug reported in #6116 2022-08-23 20:17:32 -07:00
Nikolaj Bjorner
ce1f3987d9 fix unsoundness in quantifier propagation #6116 and add initial lemma logging 2022-08-23 19:10:01 -07:00
Nikolaj Bjorner
912b284602 disable validate_hint too permissive 2022-08-23 19:07:55 -07:00
Nikolaj Bjorner
2f8b13368d add redirect for warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 15:55:55 -07:00
Nikolaj Bjorner
fbf9e3004f ack 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 10:16:13 -07:00
Nikolaj Bjorner
fbfb28eba9 update release notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 10:15:41 -07:00
Nikolaj Bjorner
437e83f6de fixmul negative case 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 08:20:32 -07:00
Nuno Lopes
916d1dbb13 fix default parameter regression 
bug introduced in commit 63f48f8fd4
 2022-08-23 15:26:29 +01:00
Nuno Lopes
7ab904bfc6 remove spurious file 2022-08-23 14:39:44 +01:00
Nikolaj Bjorner
0eea021dc3 include global parameters and fixup for HTML meta-characters 2022-08-22 14:25:18 -07:00
Nikolaj Bjorner
8128ae8109 generalize subsumption to non-univariate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-22 10:46:49 -07:00
Jakob Rath
058c5771b9 univariate solver: add_bit 2022-08-22 15:09:11 +02:00
Jakob Rath
d9a63ce786 fix 2022-08-22 15:05:29 +02:00
Jakob Rath
9fcea37625 remove constructor 2022-08-22 15:00:35 +02:00
Jakob Rath
28ddd4ad56 Implement unilinear subsumption as clause simplification 2022-08-22 14:55:02 +02:00
Jakob Rath
c1e2ea80f5 make explicit that we compare the concrete values 2022-08-22 14:17:47 +02:00
Jakob Rath
3a759c1a28 move fi_record 2022-08-22 14:14:30 +02:00
Jakob Rath
26fcfc6ecd Add default constructor to fi_entry 2022-08-22 14:03:43 +02:00
Jakob Rath
3c093e03cf log 2022-08-22 12:46:47 +02:00
Jakob Rath
53f276d225 apply 2022-08-22 12:44:56 +02:00
Jakob Rath
bf1a7914cd Add clause simplification stub 2022-08-22 12:36:05 +02:00
Nikolaj Bjorner
f6e4a45f4b Merge branch 'master' of https://github.com/z3prover/z3 2022-08-21 18:28:19 -07:00
Nikolaj Bjorner
64e0e785e7 #5953 2022-08-21 18:28:07 -07:00
Nikolaj Bjorner
09ab575d29 parens 2022-08-21 18:27:14 -07:00
Nikolaj Bjorner
daa24ef4ce add missing error check 2022-08-21 18:26:53 -07:00
Nikolaj Bjorner
9eb4237dfe fix #6292 
this patches a case where macro-finder is used with arrays. It doesn't work so macro quantifiers have to be re-instated to ensure correctness
 2022-08-21 16:32:01 -07:00
Nikolaj Bjorner
a38308792e #6288 
floating points may also track bit-literals.
Since the legacy solver doesn't handle dual tracking of literals we just let the floating point solver track.
 2022-08-21 15:47:19 -07:00
Nikolaj Bjorner
4092302590 use interface for creating unary equalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-21 15:37:43 -07:00
Nikolaj Bjorner
17fc438476 don't have bv-ackerman influence simplification 
previous scheme has Ackmerman module instrument main solver to backjump and simplify when reaching a threshold.
This destroys overall performance: simplification does many more things than invoking Ackerman axioms.
Having a dependency between simplification (in-processing) and depleting a priority queue of auxiliary axioms therefore hurts overall performance. It has to be decoupled. The current approach is now to empty the axiom queue on occasion.
It is still not ideal - it should be coupled with the search level - axioms don't survive higher levels where redundant clauses get garbage collected as they don't have a chance of being used.
 2022-08-21 15:25:18 -07:00
Nikolaj Bjorner
be0cd74c71 #6289 2022-08-21 15:25:17 -07:00
Nikolaj Bjorner
2181a0ff74 #6289 2022-08-21 15:25:17 -07:00
Clemens Eisenhofer
56fb161532
ADT-constructor generation crashed in .NET/Java when no (= default) fields are given (#6287) 2022-08-21 12:40:38 -07:00
Bruce Mitchener
6ba9ada1e2
Fix typos. (#6291) 2022-08-21 12:40:07 -07:00
Bruce Mitchener
706f7fbdc7
Fix some warnings about unused stuff. (#6290) 2022-08-21 12:39:30 -07:00
Nuno Lopes
d5d77dfe64 minor code simplifications 2022-08-20 12:56:45 +01:00
Nikolaj Bjorner
08bf7a6293 fix name 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-19 18:22:42 -07:00
Nikolaj Bjorner
665ef2c6ba add missing new 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-19 18:21:03 -07:00
Nikolaj Bjorner
bb5d81195c use equalities 2022-08-19 18:17:16 -07:00
Nikolaj Bjorner
b26420ed99 #6285 2022-08-19 18:17:16 -07:00