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Author SHA1 Message Date
Nikolaj Bjorner dd3e574f81 fix #3983 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-16 14:03:06 -07:00
Lev Nachmanson 1f23ae8aae fix the test build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-16 12:58:39 -07:00
Lev Nachmanson 95cb828324 make lar_solver pretty printer const on the solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-16 12:58:39 -07:00
Lev Nachmanson 5208b64a6b expose only necessary methods of lar_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-16 12:58:39 -07:00
Lev Nachmanson 6d8e5400fd return an empty model when the status of the solver is neither FEASIBLE nor OPTIMAL 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-16 12:58:39 -07:00
Nikolaj Bjorner cb4ceeab3a fix #3985 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-16 12:04:46 -07:00
Nikolaj Bjorner 206c3e2c38 fix #3979 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-16 10:54:19 -07:00
Nikolaj Bjorner dde0c514fa warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 17:14:25 -07:00
Nikolaj Bjorner f67077b7ff warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 17:13:02 -07:00
Nikolaj Bjorner d465938496 add lower bounds on lengths if they are not present 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 15:54:40 -07:00
Nikolaj Bjorner e6174c89f3 bail out of mb branching if lengths are not available 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 15:44:17 -07:00
Nikolaj Bjorner 40b4ca7f86 fix #3950 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 15:07:53 -07:00
Nikolaj Bjorner 357ec2fd01 fix #3948 - cache has to be reset also when processing 'and' because it could be processed in an incompatible context by the caller 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 13:29:45 -07:00
Nikolaj Bjorner 2e1e9c9082 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 12:25:07 -07:00
Nikolaj Bjorner 3845e0859c fix #3878 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 12:23:18 -07:00
Nikolaj Bjorner d0f94055e7 fix #3966 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 11:05:02 -07:00
Nikolaj Bjorner 068f65c8ac fix #3967 regression from using rewriter mode that splits strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 10:36:33 -07:00
Nikolaj Bjorner 79a2b52de0 fix #3971 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 10:29:41 -07:00
Nikolaj Bjorner 1ec977930a fix #3972 regression from changing the way assumptions are initialized 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 10:10:07 -07:00
Nikolaj Bjorner 25252af1fc fix #3975 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 08:06:43 -07:00
Nikolaj Bjorner cce27ff65f fix #3976 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-15 07:53:46 -07:00
Nikolaj Bjorner 164a73febb fixing #3933 - remove unclear code normalizing itos 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 19:23:23 -07:00
Nikolaj Bjorner b04c97458d na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 17:34:14 -07:00
Nikolaj Bjorner 835b57b775 fix #3961 fix #3940 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 17:33:44 -07:00
Nikolaj Bjorner 7ed9996fc0 fix #3962 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 11:05:05 -07:00
Nikolaj Bjorner 5f81913292 fix #3951 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 10:51:16 -07:00
Nikolaj Bjorner 5e0c34cae2 fix #3953 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 09:43:03 -07:00
Nikolaj Bjorner 2a0537af69 fix #3954 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 08:17:57 -07:00
Nikolaj Bjorner b8c069c6b7 fix #3955 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 08:13:17 -07:00
Nikolaj Bjorner f564c325d3 fix #3957 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 06:46:10 -07:00
Nikolaj Bjorner d7d6877031 fix #3958 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 06:34:03 -07:00
Nikolaj Bjorner 387964f508 fix #3960 fix #3959 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 06:30:54 -07:00
Nikolaj Bjorner 0f697830fc spelling 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 19:08:05 -07:00
Nikolaj Bjorner fe7146d93b fix #3913 - change assumption tracking to be granular based on disabled guards 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 19:06:12 -07:00
Nikolaj Bjorner e1027790ae more to #3926 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 16:04:54 -07:00
Lev Nachmanson 7caae3f5d2 small improvements in tableau in rows and bound propagation 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-13 16:04:25 -07:00
Lev Nachmanson 90793931b1 small changes in one_iteration_tableau_rows 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-13 16:04:25 -07:00
Nikolaj Bjorner 9223f611ba build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 14:49:27 -07:00
Nikolaj Bjorner 9f42338de8 fix #3926 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 14:43:27 -07:00
Nikolaj Bjorner 299a6f4aee fix #3939 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 14:00:21 -07:00
Nikolaj Bjorner d3db2af81d fix #3941 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 13:15:15 -07:00
Nikolaj Bjorner b4e7730034 fix #3938 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 13:05:53 -07:00
Nikolaj Bjorner 6a5695463f fix #3943 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 12:58:18 -07:00
Nikolaj Bjorner 5dafd1fe25 fix #3945 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 10:46:47 -07:00
Nikolaj Bjorner 5c4f775b1b fix #3935 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 10:00:42 -07:00
Nikolaj Bjorner 01c12c951c na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 18:01:54 -07:00
Nikolaj Bjorner 84a4d9850b fix #3936 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 18:01:20 -07:00
Nikolaj Bjorner 75a460cc15 fix #3932 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 17:49:50 -07:00
Nikolaj Bjorner 9b609af8fc fix #3924 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 16:19:54 -07:00
Nikolaj Bjorner 51eaf84eed fix #3931 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 15:37:18 -07:00