Jakob Rath
28996429df
Polysat disjunctive lemmas (WIP) ( #5275 )
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* Extend search state by boolean literals
* Only resolve against positive equality
* mk_dep_ref
* Make clause non-owning
* scoped_clause
* Use scoped_clause
* minor
* scoped_ptr move assignment
* WIP: internal handling of disjunctive constraints
* leaf_value
* disjunctive constraints continued
* Fix bool_lit
* Actually add constraints to storage
* Some fixes
* more fixes
* constraint should have a bool_lit instead of a bool_var
* propagate(bool_lit)
* updates
* interface changes
* small fixes
* Make sat::dimacs_lit's constructor explicit
(otherwise, calling operator<< with sat::literal is ambiguous)
* Use sat::literal
* Print test name at the beginning
* Convention: constraint corresponds to the positive boolean literal
* Make constraint ownership more explicit
* clause stores literals
2021-05-21 13:50:25 -07:00
Jakob Rath
089015b250
Minor fix in sat::literal ( #5293 )
2021-05-21 13:50:01 -07:00
alexandernutz
49e9782238
Fixedpoint unit tests and transcribed bv puzzle ( #5291 )
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* simple fixed point arithmetic tests
* transcribe puzzle
2021-05-21 09:24:25 -07:00
Matt Thornton
ce1a48486e
Fix NuGet package name and glibc rid. ( #5290 )
2021-05-21 08:41:29 -07:00
Nikolaj Bjorner
17be37a5f6
fix #5287
2021-05-20 15:40:18 -07:00
Nikolaj Bjorner
26893005c7
Merge branch 'master' of https://github.com/z3prover/z3 into polysat
2021-05-20 15:28:32 -07:00
Nikolaj Bjorner
7a1a2b2525
make unit types generic
2021-05-20 15:28:26 -07:00
Nikolaj Bjorner
a59dcfdeab
update python tag
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-20 15:23:39 -07:00
Matt Thornton
9cc1549dbe
Use osx-x64 for mac rid rather than macos. ( #5288 )
2021-05-20 15:19:31 -07:00
Nikolaj Bjorner
03d2c5f3d0
consolidate literals
2021-05-20 12:58:27 -07:00
alexandernutz
8a5addd891
make the two monotonicity tests into one using push/pop; fix division modelling ( #5220 )
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* make the two monotonicity tests into one using push/pop
* whitespace...
* proper division modelling for monotonicity test -- overflow checks still missing, though
* double bitwidth for overflow checking in monotonicity example
2021-05-20 10:00:13 -07:00
Nikolaj Bjorner
c959e28d4a
remove prints, remove ability to toggle eager_eq_axioms option
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NB. Spacer sets eager_eq_axioms option to false, but relevancy of this option is not clear at all as all other default paths don't use this option and theory_lra is incorrect when it is set to false.
2021-05-20 04:26:45 -07:00
Nikolaj Bjorner
cc12e3ed38
fix #5280
2021-05-19 16:52:24 -07:00
Nikolaj Bjorner
e0860ea173
fix #5279
2021-05-19 13:31:31 -07:00
Nikolaj Bjorner
ec034679ce
#5215
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memory leaks
2021-05-19 12:42:38 -07:00
Nikolaj Bjorner
abe3ef2382
#5215
2021-05-19 10:33:23 -07:00
Nikolaj Bjorner
d450fd4227
#5215
2021-05-19 10:03:49 -07:00
Nikolaj Bjorner
7b3a587505
fix #5225
2021-05-18 18:04:03 -07:00
Nikolaj Bjorner
9031b5b949
fix build
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-18 11:46:46 -07:00
Nikolaj Bjorner
0490056e7a
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-17 19:19:28 -07:00
Nikolaj Bjorner
30974968af
fix #5256
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-17 17:41:34 -07:00
Nikolaj Bjorner
4f9ad28a05
fix #5252
2021-05-17 16:16:12 -07:00
Nikolaj Bjorner
55f8ad068f
fix #5262
2021-05-17 15:51:03 -07:00
Nikolaj Bjorner
8384f38eb5
fix #5254
2021-05-17 15:42:01 -07:00
Nikolaj Bjorner
1a432529dd
fix #5272
2021-05-17 11:10:05 -07:00
Nikolaj Bjorner
d2bd92eab9
fix #5271
2021-05-17 10:42:34 -07:00
Nikolaj Bjorner
93a9847815
BUILD_LIBZ3_SHARED
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-16 15:44:44 -07:00
Margus Veanes
8ca6f567d3
fixing issue #5140 ( #5268 )
2021-05-16 13:53:08 -07:00
Nikolaj Bjorner
973a32a015
na
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-16 13:50:41 -07:00
Nikolaj Bjorner
eaca24ac01
na
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-15 17:00:49 -07:00
Nikolaj Bjorner
88bbe9d54e
na
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-15 10:12:11 -07:00
Nikolaj Bjorner
683ce27c8f
linear solver
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-14 17:10:01 -07:00
Nikolaj Bjorner
17fcf79c04
interleave linear solver calls
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-14 11:31:35 -07:00
Nikolaj Bjorner
118dc0f3b4
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-14 10:25:42 -07:00
Nikolaj Bjorner
587750b9a3
outline layer between polysat solver and fixplex
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-13 18:04:44 -07:00
Nikolaj Bjorner
334bde7623
Merge branch 'polysat' of https://github.com/z3prover/z3 into polysat
2021-05-13 17:24:00 -07:00
Nikolaj Bjorner
49a903c875
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-13 17:23:55 -07:00
Nikolaj Bjorner
d833483ca0
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-13 17:18:09 -07:00
Nikolaj Bjorner
cf8b3a0788
add copy constructor to handle reference count miss-match
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-12 17:56:09 -07:00
Nikolaj Bjorner
0d776ecf88
eliminate basic variables from new rows
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-12 15:58:35 -07:00
Zachary Wimer
f942c3df91
operator= checks this equality before moving ( #5265 )
2021-05-12 13:10:14 -07:00
Nikolaj Bjorner
7869cdbbc8
#5259 - the Ranjit 2s shave
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shave a couple of seconds from the Ranjit regression
2021-05-12 10:43:16 -07:00
Nikolaj Bjorner
62b7719d5a
separate into self-contained mod interval
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-11 11:22:55 -07:00
Nikolaj Bjorner
04c0db75bf
test eqs1
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-10 21:21:50 -07:00
Nikolaj Bjorner
be7b964206
fix row pivot/del
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-05-10 19:53:34 -07:00
Nikolaj Bjorner
cd82205b06
nit
2021-05-10 19:14:18 -07:00
Nikolaj Bjorner
d27d09f87a
#5261
2021-05-10 13:35:25 -07:00
Nikolaj Bjorner
897a2d6470
#5261
2021-05-10 13:33:37 -07:00
Nikolaj Bjorner
f02fbb49bb
fix #5253
2021-05-10 13:00:52 -07:00
Nikolaj Bjorner
2ea4b0f4e0
#5260
2021-05-10 11:42:11 -07:00
