Nikolaj Bjorner
e4697fe18e
remove set cardinality operators from array theory. Make final-check use priority levels
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Issue #7502 shows that running nlsat eagerly during final check can block quantifier instantiation.
To give space for quantifier instances we introduce two levels for final check such that nlsat is only applied in the second and final level.
2026-02-18 20:56:51 -08:00
Nikolaj Bjorner
c387b20ac6
move smt params to params directory, update release.yml
2025-06-09 10:47:22 -07:00
Nikolaj Bjorner
63f48f8fd4
add options for logging learned lemmas and theory axioms
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- add solver.axioms2files
- prints negated theory axioms to files. Each file should be unsat
- add solver.lemmas2console
- prints lemmas to the console.
- remove option smt.arith.dump_lemmas. It is replaced by solver.axioms2files
2022-08-08 11:18:56 +03:00
Nikolaj Bjorner
d0e20e44ff
booyah
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:56:30 -07:00
Nikolaj Bjorner
becf423c77
remove level of indirection for context and ast_manager in smt_theory ( #4253 )
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* remove level of indirection for context and ast_manager in smt_theory
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add request by #4252
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* move to def
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* int
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-05-08 16:46:03 -07:00
Nikolaj Bjorner
b889b110ee
bool_vector, some spacer tidy
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:59:04 -07:00
Nikolaj Bjorner
efc02282f4
fix #3758
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:01:17 -07:00
Nikolaj Bjorner
a337a51374
fixes for #2513
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-23 23:29:24 +03:00
Nikolaj Bjorner
c513f3ca09
merge with master
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-03-25 14:57:01 -07:00
Bruce Mitchener
7167fda1dc
Use override rather than virtual.
2018-02-10 09:56:33 +07:00
Nikolaj Bjorner
0d15b6abb7
add stubs for converting assertions, consolidate filter_model_converter
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-17 14:51:13 -08:00
Nikolaj Bjorner
b19f94ae5b
make include paths uniformly use path relative to src. #534
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
dea3b8ddf7
address warnings from #836
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-12-10 13:14:36 +01:00
Nikolaj Bjorner
8d1fa3ae50
move mk_fresh to inside files that include smt_context.h directly to address build problem reported in #297
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-07 11:50:06 -08:00
Nikolaj Bjorner
b4cb51cdb3
working on Forking/Serializing a z3 Solver #209
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-06 17:29:24 -08:00
Nikolaj Bjorner
4bc044c982
update header guards to be C++ style. Fixes issue #9
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
e24db56650
integrating new integer primal loop
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-01-20 16:38:45 -08:00
Nikolaj Bjorner
08cb8b8de8
address divergence in the case of shared theory symbols. Codeplex issue 147, thanks to George Karpenkov
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-12-09 16:04:25 +01:00
Nikolaj Bjorner
ce18421a7a
fix box
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-10-15 14:29:39 -07:00
Nikolaj Bjorner
f82f7f83b9
adding optimization to dense difference logic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-03-14 14:42:01 -07:00
Nikolaj Bjorner
e94a1b56ae
working on DL opt
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-03-05 18:16:42 -08:00
Leonardo de Moura
add684d8e9
checkpoint
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-21 13:32:12 -07:00
