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63 commits

Author SHA1 Message Date
Nikolaj Bjorner
2f5f546990 ctx
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-18 09:02:20 -07:00
Nikolaj Bjorner
8a9837a8b5 more refinements for recfun
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-17 10:02:56 -07:00
Nikolaj Bjorner
48cdd12a47 cleanup
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-17 05:56:04 -07:00
Nikolaj Bjorner
9dd9d5e18a more integration
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-17 05:22:43 -07:00
Nikolaj Bjorner
c7d0d4e191 add c-cube's recursive function theory
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-17 04:56:58 -07:00
Simon Cruanes
cfcff78754 validate unsat cores in recfun 2017-12-25 23:35:54 +01:00
Simon Cruanes
f7e5977b9e fix memleak 2017-12-25 22:51:40 +01:00
Simon Cruanes
35c802d869 simplify and strenghten some code 2017-12-25 22:51:39 +01:00
Simon Cruanes
0c753aa86a fix bugs related to backtracking and restarts 2017-12-25 22:51:39 +01:00
Simon Cruanes
b877bd8286 debug messages and gating 2017-12-25 22:51:39 +01:00
Simon Cruanes
3b4718b99a simpler conflicts when reaching unrolling limit (just add a clause) 2017-12-25 22:51:39 +01:00
Simon Cruanes
7b1e1d52e7 wip: conflicts for pruning branches with too many unrollings
use the local assumption on depth to ensure the conflict clause is valid
2017-12-25 22:51:39 +01:00
Simon Cruanes
d5e134dd94 wip: add recursive functions 2017-12-25 22:51:39 +01:00