Nikolaj Bjorner
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fe1b4bf5ce
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disable ternary, fixes to propagation, make bv_rewrites for multiplier n-ary
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2022-10-26 23:44:38 -07:00 |
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Nikolaj Bjorner
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1e21ea4645
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fix cleanup bug exposed by reordering simplifcations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-06-23 01:25:50 +02:00 |
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Nikolaj Bjorner
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d17248821a
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include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-06-13 08:45:21 -07:00 |
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Nikolaj Bjorner
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93ee05648e
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add shortcuts for unit assertions, conflicts
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-02-11 10:56:36 -08:00 |
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Nikolaj Bjorner
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24dfdfe9bc
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disable fixes for #2128 and related as it breaks model evaluation time in regressions, set longer delay for inprocessing in sat solver, report stats
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-02-09 16:06:02 -08:00 |
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Nikolaj Bjorner
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f2e636c598
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record simplified input clauses as lemmas
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-01-16 16:37:21 -08:00 |
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Nikolaj Bjorner
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65bd427e46
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neatify statistics
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-01-14 16:48:48 -08:00 |
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Nikolaj Bjorner
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836f156d54
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fix drat for units learned from binary clause resolution
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-01-12 00:12:20 -08:00 |
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Nikolaj Bjorner
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b8d18c6c6d
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speed-up handling of cnf input to inc_sat_solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-01-11 20:52:19 -08:00 |
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Nikolaj Bjorner
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efaab6d8fd
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have sat cleaner use a fixed-point
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2019-01-10 11:38:35 -08:00 |
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Nikolaj Bjorner
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a79400a01b
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fix bugs in scc_tr
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-03-25 14:55:42 -07:00 |
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Nikolaj Bjorner
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2739342aba
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fix updates to cce
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-01-30 23:41:04 -08:00 |
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Nikolaj Bjorner
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5a2b072ddf
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working on completing ATE/ALA for acce and abce
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2018-01-29 20:32:06 -08:00 |
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Nikolaj Bjorner
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829c140087
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ensure that bca takes also lemmas into account
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-10-27 15:40:25 -07:00 |
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Nikolaj Bjorner
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651587ce01
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merge with master branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-09-19 09:39:22 -07:00 |
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Nikolaj Bjorner
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b19f94ae5b
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make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-07-31 13:24:11 -07:00 |
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Nikolaj Bjorner
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8b4f3ac6f0
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fix drat checker
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-02-10 18:04:54 -05:00 |
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Nikolaj Bjorner
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61ade5e6cb
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tune cardinality solver for cache misses
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2017-02-06 20:57:08 -08:00 |
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Nikolaj Bjorner
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6a3f75822d
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fix format bug (issue 126) and smaller nits in sat solver (const annotation, disable elimination of external or already elimianted variables)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2014-10-04 18:35:18 -07:00 |
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Leonardo de Moura
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c66b9ab615
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Reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2012-10-20 15:30:42 -07:00 |
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