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Code Activity
17537 commits 63 branches 52 tags 178 MiB
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1889 commits

Author SHA1 Message Date
Nikolaj Bjorner
437e83f6de fixmul negative case 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 08:20:32 -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
Jakob Rath
3e99828c3c start make_asserting for non-unit coeff 2022-08-19 17:06:28 +02:00
Jakob Rath
ee208efdc5 fix 2022-08-19 16:18:13 +02:00
Jakob Rath
c3e7bd34d0 make_asserting for unit coefficients 2022-08-19 16:02:56 +02:00
Jakob Rath
9766ad00b1 Revert "remove overcomplicated search_iterator" 
This reverts commit 309473edad.
 2022-08-19 14:12:57 +02:00
Nikolaj Bjorner
31ffe89480 normalize more pretty printing 2022-08-17 08:24:41 -07:00
Jakob Rath
309473edad remove overcomplicated search_iterator 2022-08-17 09:37:43 +02:00
Jakob Rath
201d841a90 lit_pp with extra information 2022-08-17 09:29:00 +02:00
Jakob Rath
618b3945c1 log 2022-08-05 11:23:02 +02:00
Jakob Rath
bab8d817ef Remove decisions on lemmas 2022-08-04 14:24:20 +02:00
Jakob Rath
d5f20dcf0e No more boolean decisions 2022-08-04 14:12:12 +02:00
Jakob Rath
c67024d88b unused for now 2022-08-04 13:52:29 +02:00
Jakob Rath
a3e8124245 comments; move a section 2022-08-04 11:52:34 +02:00
Jakob Rath
4282cfa148 Remove unused variable 2022-08-04 08:55:04 +02:00
Jakob Rath
014fe4e3fd fallback stats 2022-08-04 08:51:24 +02:00
Jakob Rath
b9588af07a fix output 2022-08-03 10:01:54 +02:00
Jakob Rath
a76f977f85 Change univariate fallback solver to one-shot mode for now 2022-08-02 12:42:34 +02:00
Jakob Rath
e105a91d4a Merge branch 'master' into polysat 2022-08-02 11:31:01 +02:00
Jakob Rath
de6a0ab1a7 PDD operations 2022-08-01 18:37:11 +03:00
Jakob Rath
42233ab5c8 Additional BDD operations; BDD vectors and finite domain abstraction 2022-08-01 18:37:11 +03:00
Jakob Rath
9275d1e57a sparse_matrix iterators 2022-08-01 18:37:11 +03:00
Bruce Mitchener
a89be68050 Use false instead of 0. 2022-08-01 18:28:07 +03:00
Jakob Rath
220a63e8bd Merge branch 'master' into polysat 2022-08-01 11:27:49 +02:00
Bruce Mitchener
5d0dea05aa
Remove empty leaf destructors. (#6211) 2022-07-30 10:07:03 +01:00
Bruce Mitchener
1eb84fe4b9
Mark override methods appropriately. (#6207) 2022-07-29 23:29:15 +02:00
Jakob Rath
d65dc82ef0 bailout state: add premises of assignment 2022-07-25 13:49:21 +02:00
Bruce Mitchener
3e38bbb009
Make sure all headers do #pragma once. (#6188) 2022-07-23 10:41:14 -07:00
Jakob Rath
1b370727b1 remove redundant subst_val 2022-07-21 13:15:02 +02:00
Jakob Rath
4a3fe8ab82 fix 2022-07-21 13:00:36 +02:00
Jakob Rath
e168d8a2eb Merge branch 'master' into polysat 2022-07-21 12:56:50 +02:00
Jakob Rath
48c6bea331 umul 2 2022-07-21 12:38:00 +02:00
Jakob Rath
d4592f2abf umul 2022-07-21 11:57:27 +02:00
Jakob Rath
8d871bf8b5 dead code 2022-07-21 11:48:41 +02:00
Nikolaj Bjorner
6c5747a80e guard against lemmas that are already true 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-15 10:03:31 -07:00
Nikolaj Bjorner
4ecb61aeaa neatify 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-15 09:53:56 -07:00
Nikolaj Bjorner
2696775088 remove stale assertion 
with support for substitutions we allow the simplifier to change the state of equations.
 2022-07-15 04:03:25 -07:00
Nikolaj Bjorner
b29cdca936 integrate factorization to Grobner 2022-07-14 21:24:27 -07:00
Nikolaj Bjorner
7c177584f3 add propagators to grobner 2022-07-14 15:45:07 -07:00
Nikolaj Bjorner
4a192850f2 add var_factors 
Add routine to partially factor polynomials. It factors out variables.
 2022-07-14 11:06:53 -07:00