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13411 commits 49 branches 53 tags 182 MiB
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336 commits

Author SHA1 Message Date
Nikolaj Bjorner
16be6b9162 fix #3789 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 13:57:38 -07:00
Nikolaj Bjorner
bffe7a2215 fix #3783 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:19:34 -07:00
Nikolaj Bjorner
b889b110ee bool_vector, some spacer tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 12:59:04 -07:00
Nikolaj Bjorner
fadc3761bd fix #3731 - abuse of parameter combinations, trying to use qsat on arrays, but disabling array equality expansion during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 17:06:43 -07:00
Nikolaj Bjorner
426e4cc75c fix #3557 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 16:37:59 -07:00
Nikolaj Bjorner
50624723af fix #3704 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 10:38:31 -07:00
Nikolaj Bjorner
896a1b2048 fix #3679 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-02 15:04:56 -07:00
Arie Gurfinkel
5673ec046b qe_term_graph fix for #3526 2020-03-26 16:45:06 -04:00
Nikolaj Bjorner
f158ab8395 fix #3426 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 20:48:31 -07:00
Nikolaj Bjorner
9f1530fdc0 fix #3428 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:34:17 -07:00
Nikolaj Bjorner
70a1786061 scoping th solver to avoid memory leak during cancellation exposed by #3431 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:14:45 -07:00
Nikolaj Bjorner
d1f6470805 fix #3431 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 13:50:33 -07:00
Nikolaj Bjorner
8717c7d7ff fix #3450, remove deprecated qe-sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-21 18:11:40 -07:00
Nikolaj Bjorner
37bc4a4407 fix #3420 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 17:50:23 -07:00
Nikolaj Bjorner
cd434d8bd5 fix #3420 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 17:49:48 -07:00
Nikolaj Bjorner
2ad1cc95c1 fix #3409 - force model completion so that variables simplified away during pre-rpocessing are evaluated nevertheless 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 11:17:59 -07:00
Nikolaj Bjorner
65e1d08457 disabling linearization when canceled, #3412 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 10:23:55 -07:00
Nikolaj Bjorner
7cb6f41d0a fix #3390 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 11:15:15 -07:00
Nikolaj Bjorner
31164c2eaf fix #3386 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 10:40:34 -07:00
Nikolaj Bjorner
51e459d02b fix #3294 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 10:46:03 -07:00
Nikolaj Bjorner
9e41e88392 delay-initialize solver to avoid conflicts with global parameters #3076 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 11:34:49 -07:00
Nikolaj Bjorner
bed2097fc4 fix #3076 - need to apply relevancy propagation in mk_bits. Assume bv v is already relevant but did not have bits associated with it, the bits need to then be marked as relevant 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 10:36:00 -07:00
Nikolaj Bjorner
170a534681 fix #3126 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 17:58:59 +01:00
Nikolaj Bjorner
bdd66e1fa0 fix #3180 fix #3181 #3184 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 12:13:43 +01:00
Nikolaj Bjorner
c9c9efebde fix #3153 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 09:18:03 +01:00
Nikolaj Bjorner
67497ba897 fix #3131 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 09:38:36 -08:00
Nikolaj Bjorner
589db2052a fix #3064 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-21 20:26:57 -08:00
Nikolaj Bjorner
84b12dddac fix #3057 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-20 20:41:59 -08:00
Nikolaj Bjorner
ff436ecb10 fix #3038 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 09:52:27 -08:00
Nikolaj Bjorner
a4d81b2847 fix #3045 fix #3046 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 09:52:26 -08:00
Nikolaj Bjorner
1d3e9fb76c fix #3009 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-15 21:30:09 -10:00
Nikolaj Bjorner
99b71a9f9e fix #2975, parameter validation to avoid cases where domain of sort is not fixed 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-13 20:20:08 -08:00
Nikolaj Bjorner
b96e203aea fix #2989 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-13 20:20:08 -08:00
Nikolaj Bjorner
8ad939a10f fix #2990 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-13 20:20:08 -08:00
Nikolaj Bjorner
1ce0d7512a fix #2974 by using same code path as qe. It now diverges, but this is due to the use of an uninterpreted predicate which the use of mbp doesn't handle 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-13 20:20:08 -08:00
Nikolaj Bjorner
c36a980eb7 fix #2967 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 08:46:09 -08:00
Nikolaj Bjorner
a579ce1ea2 fix #2966 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 08:33:14 -08:00
Nikolaj Bjorner
83d1156a59 fix #2966 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 08:31:44 -08:00
Nikolaj Bjorner
1eb4459325 fix #2959 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 12:38:05 -08:00
Nikolaj Bjorner
1ef83351cb fix #2963 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 12:32:11 -08:00
Nuno Lopes
506fbf9672 fix #2933: soundness issue in dom-simplify with (or foo true) 2020-02-04 14:05:12 +00:00
Nikolaj Bjorner
2398834206 fix #2929 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-03 08:36:37 -08:00
Nuno Lopes
e920648c1e reduce boilerplate in qe_lite 2020-02-03 12:01:05 +00:00
Nuno Lopes
bb5edb7c65 qe_lite: fix crash when formula has var def with concat, e.g. 
(assert (forall ((a (_ BitVec 4)) (b (_ BitVec 4)))
  (not (and (= a (bvshl #x1 b))
            (= ((_ extract 3 2) b) #b00)))))
 2020-01-30 14:07:47 +00:00
Nuno Lopes
1f0bd04e50 qe_lite: privatize classes & fix some compiler warnings 2020-01-30 11:36:50 +00:00
Nikolaj Bjorner
c8c088e80d fix #2891 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-26 17:50:00 -08:00
Nikolaj Bjorner
eb3fc4f47e extend dcert to disunification constraints that arithmetic theory needs to satisfy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-25 22:38:13 -06:00
Nikolaj Bjorner
794aafa6f8 fix warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-23 12:14:34 -06:00
Nikolaj Bjorner
c816d45a7d share some equalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner
9179deb746 add get-interpolant command 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00