Nikolaj Bjorner
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f5fd295e01
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reorganize variable tracking for lemmas
this is going to break a bunch
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2021-09-12 18:05:29 +02:00 |
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Nikolaj Bjorner
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deeb6c7784
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remove cm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-11 20:18:12 +02:00 |
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Nikolaj Bjorner
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b36bc11b85
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remove eq constraint, fix gc for external constraints
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-11 20:09:28 +02:00 |
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Nikolaj Bjorner
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f8a3857adb
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comments
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-11 16:55:49 +02:00 |
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Nikolaj Bjorner
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d514464e30
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levels/crit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 16:03:38 +02:00 |
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Nikolaj Bjorner
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516ca06c28
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levels take 1
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 15:40:25 +02:00 |
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Nikolaj Bjorner
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2b6ae0070f
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na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 13:35:49 +02:00 |
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Nikolaj Bjorner
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366e3dbb52
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use cm
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 09:56:20 +02:00 |
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Nikolaj Bjorner
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ba5e2a8d2b
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fix bug in rule
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 05:49:54 +02:00 |
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Nikolaj Bjorner
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18e5a3a991
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fixes to saturation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-10 05:34:52 +02:00 |
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Nikolaj Bjorner
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98331c261d
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throttle saturation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-09 19:14:59 +02:00 |
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Nikolaj Bjorner
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697723d53b
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adjust overflow premises, add stubs for used constraints as premises
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-09 16:58:51 +02:00 |
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Nikolaj Bjorner
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ed60cdc403
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finish sketch of special case interval propagation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-09 12:23:03 +02:00 |
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Nikolaj Bjorner
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611c28fc47
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push outline of using cjust for overflow premise
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-09 09:56:00 +02:00 |
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Jakob Rath
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a5b7f9d77b
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change to assertion
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2021-09-08 18:42:08 +02:00 |
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Jakob Rath
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18411afda2
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find_upper_bound
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2021-09-08 18:40:29 +02:00 |
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Nikolaj Bjorner
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0fd583f5d2
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idea w/o implementation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-08 14:48:54 +02:00 |
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Nikolaj Bjorner
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c894efd777
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nit
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-08 14:06:46 +02:00 |
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Nikolaj Bjorner
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c7129d2537
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more on saturation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-08 14:00:36 +02:00 |
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Nikolaj Bjorner
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58276e2569
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reorg notes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-08 10:50:30 +02:00 |
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Nikolaj Bjorner
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efdab0cd4c
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add more todo note
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-07 23:56:40 +02:00 |
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Nikolaj Bjorner
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eddc03b2eb
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add some validation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-07 23:44:30 +02:00 |
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Nikolaj Bjorner
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d8f0926620
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re-adding saturation for inequalities
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2021-09-07 23:20:17 +02:00 |
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Jakob Rath
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381d13993c
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Add TODO notes from discussion
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2021-09-06 16:45:20 +02:00 |
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Jakob Rath
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56b33b1b3e
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resolve_bailout etc.
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2021-09-06 14:08:07 +02:00 |
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Jakob Rath
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9f387f5738
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Polysat: conflict resolution updates (#5534)
* variable elimination / saturation sketch
* conflict resolution updates
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2021-09-03 10:17:06 -07:00 |
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