mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-28 03:15:50 +00:00
Code Activity
18017 commits 24 branches 48 tags 158 MiB
Commit graph

18017 commits

This branch
This branch
All branches
Author SHA1 Message Date
Lev Nachmanson
d77c91b1aa trying to get else on a new line 
with clang-formatter
 2023-09-19 15:46:59 -07:00
Lev Nachmanson
c5cfd62e0a remove dead code related to nla unit propagation 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-09-19 10:56:09 -07:00
Lev Nachmanson
cf63e75898 using structures from util in lp_bound_propagator 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-09-18 13:25:24 -07:00
Lev Nachmanson
af8d192392 add an include 2023-09-17 13:14:36 -07:00
Lev Nachmanson
10095a30b7 add an include file 2023-09-17 12:25:11 -07:00
Lev Nachmanson
66f6a0327f change type of m_ibounds to std::vector 2023-09-17 11:00:48 -07:00
Lev Nachmanson
30b743d7b3 refactor propagat_monic 2023-09-17 10:45:54 -07:00
Lev Nachmanson
7353d7fb4d fix dep calculations in lp_bound_propagator 2023-09-17 06:48:12 -07:00
Lev Nachmanson
77e56b0a69 debug 2023-09-16 13:54:14 -07:00
Lev Nachmanson
c240f62ca8 is_linear does not check for is_big 2023-09-15 17:44:10 -07:00
Lev Nachmanson
b621c9fa1c remove an extrac check in bound_is_interesting 2023-09-15 17:42:18 -07:00
Lev Nachmanson
4cfba9787b debug lp_bound_propagator 2023-09-15 17:41:10 -07:00
Lev Nachmanson
762ade2a79 check m_unassigned_bounds in bound_is_interesting 2023-09-15 06:15:22 -07:00
Lev Nachmanson
a55aa1a648 add a comment 2023-09-14 19:29:48 -07:00
Lev Nachmanson
b3673d491e fix the build for gcc 2023-09-14 19:20:47 -07:00
Lev Nachmanson
cbad61ba2e propagate monics with lp_bound_propagator 2023-09-13 14:27:34 -07:00
Lev Nachmanson
c309d52283 runs a simple test 2023-09-13 08:12:00 -07:00
Lev Nachmanson
c050af922f fixing the bugs 2023-09-07 15:59:20 -07:00
Lev Nachmanson
c43b99daae renaming 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-09-07 11:57:20 -07:00
Lev Nachmanson
47b64e689c restore the lemma scheme 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-09-07 11:33:14 -07:00
Lev Nachmanson
288e66de59 restore m_crossed* and create lemmas 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-09-06 09:27:30 -07:00
Lev Nachmanson
41f59cb1ed propagate monomial is nla 2023-09-05 18:49:59 -07:00
Lev Nachmanson
318d7d7564 fixes a bug 2023-09-01 11:32:26 -07:00
Lev Nachmanson
d3258e7084 propagate lineal monomial 2023-09-01 11:18:03 -07:00
Lev Nachmanson
5509b468e9 handle monomial_bounds::unit_propagate() 2023-08-31 17:35:41 -07:00
Nikolaj Bjorner
ff3268e636 move unit propagation into monomial_bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-08-31 14:32:05 -07:00
Nikolaj Bjorner
c2cbe72b64 sketch linear monomial propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-08-31 11:49:05 -07:00
Nikolaj Bjorner
38b131386d add stubs for monomial unit propagation 2023-08-30 17:21:48 -07:00
Nuno Lopes
00593609c5 minor code simplification 2023-08-30 12:50:29 +01:00
Nikolaj Bjorner
09f911d8a8 include rewriter for recursive functions in model-evaluator 
fixes bug reported by Tahina and Nick, @tahina-pro
 2023-08-28 11:31:40 -07:00
Hari Govind V K
5ba06f4e28
print deq in lits2pure. fix #6877 (#6878) 2023-08-26 20:53:15 -07:00
Nikolaj Bjorner
63467f9dfa fix #6876 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-08-25 17:14:35 -07:00
Nikolaj Bjorner
e8929041b8 fixing calls, signs 2023-08-22 09:29:12 -07:00
Nikolaj Bjorner
818b1129a5 fix regression in sign of literals from new solver 2023-08-22 09:04:08 -07:00
Lev Nachmanson
4564752c2f
Merge pull request #6863 from Z3Prover/nl_branches 
split free vars in nla
 2023-08-21 18:19:21 -07:00
Lev Nachmanson
61a7c6b28d init m_literal_vec 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2023-08-21 17:11:55 -07:00
Lev Nachmanson
9aeaed8f53
Merge branch 'master' into nl_branches 2023-08-21 16:15:20 -07:00
Nikolaj Bjorner
1d9e0feb84 Merge branch 'master' of https://github.com/z3prover/z3 2023-08-21 09:19:16 -07:00
Nikolaj Bjorner
79aa317af4 remove if-def inside cpp file that should not be there #6869 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-08-21 09:19:06 -07:00
Hari Govind V K
b8d8553c41
support or, and, implies, distinct in mbp_basic (#6867) 2023-08-20 15:36:22 -07:00
Nikolaj Bjorner
37ddaaef69 make destructors virtual 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-08-20 15:30:57 -07:00
Nuno Lopes
dda0c8ff42 array theory: use expr_ref for mk_default() so it doesnt leak if internalize throws 
like on timeout/memout
 2023-08-20 22:28:57 +01:00
Lev Nachmanson
9b672bc5cc remove tracking of bounds 2023-08-20 10:10:48 -07:00
Nuno Lopes
57c667e355 remove unused code 2023-08-20 15:16:47 +01:00
Nuno Lopes
a694d27557 revert removal of virtual destructor of relevancy_eh since clang doesnt play along 2023-08-20 14:20:20 +01:00
Nuno Lopes
8210aafb69 ast compare_nodes: fail faster when comparing quantifier expressions 2023-08-20 14:09:04 +01:00
Nuno Lopes
c469c6e1d5 attempt to fix clang buildbots 2023-08-20 13:39:15 +01:00
Nuno Lopes
28884b398c remove unneeded virtual destructor (optimization) 2023-08-20 12:57:47 +01:00
Nuno Lopes
3b546b2348 smt_context: we can't assert that the resource limits were exceeded on cancel_exception 
It happens sometimes that e.g. the internalizer goes above the soft memory limit
But since it's only by a small amount, when the exception propagates back to the context, some stuff
has been freed already and we are not longer above the memory threshold
Just delete these asserts
 2023-08-20 10:34:28 +01:00
Nuno Lopes
5d33805c8b optimize ~relevancy_propagator_imp() so it just dec refs the exprs in the trail 
It avoid doing all the funky watch stuff
One extreme Alive2 test case goes from 40s to 28s :)
 2023-08-20 10:07:56 +01:00