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14059 commits 25 branches 48 tags 158 MiB
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224 commits

Author SHA1 Message Date
Nikolaj Bjorner
af90992858 fix #4404 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-06-03 17:01:36 -07:00
Nikolaj Bjorner
ce1fd26b19 #4424 2020-05-21 21:04:48 -07:00
Nikolaj Bjorner
cd64967706 fix #4317 2020-05-16 17:11:47 -07:00
Nikolaj Bjorner
a884201d62 remove using insert_if_not_there2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-25 15:08:51 -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
c85113acdb fix #3928 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-12 15:25:08 -07:00
Nikolaj Bjorner
97af74d8cb fix #3917 remove non-native mode for recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-11 14:19:26 -07:00
Nikolaj Bjorner
4842c71019 fix #3537 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 00:38:14 -07:00
Nikolaj Bjorner
6ac19ed8d0 fix #3728 - fail only model validation if the expression is false, there are too many false positives being reported 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:34:32 -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
ae447cfdad fix #3603 - false positive, it is an irrational algebraic numeral 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 15:15:39 -07:00
Lev Nachmanson
6549984dd4 call init_variable_values() from assume_eqs 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner
0cf401c67b fix #3458 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 17:27:10 -07:00
Nikolaj Bjorner
d945227904 fix ? #3423 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 15:08:19 -07:00
Nikolaj Bjorner
f501380e89 fix #3169 - set cancellation timeout and limit during push. Also expose internalization outside of scope that disables cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 23:36:04 +01:00
Nikolaj Bjorner
e2f5c1f7c8 delay load specrels 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-10 12:18:56 -08:00
Nikolaj Bjorner
5d3a4ee805 fix #2824 fix #2825 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-25 21:06:26 -08:00
Nikolaj Bjorner
cb600a9329 consolidate model.compact and model_compress #2704 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-15 11:07:08 -08:00
Nikolaj Bjorner
18b8089a1e Revert "remove unused random seed parameter on cmd_context" 
This reverts commit e2a9cb80e2.
 2019-10-29 11:05:50 -07:00
Nikolaj Bjorner
e2a9cb80e2 remove unused random seed parameter on cmd_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-22 08:42:18 -07:00
Nikolaj Bjorner
9847675095 fix #2647 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-22 08:26:40 -07:00
Nikolaj Bjorner
71d68b8fe0 fix #2445 fix #2519 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-13 20:24:14 -07:00
Nikolaj Bjorner
0f20175bdd fix #2556, sign of of inequality is not restricted to -1, 0, 1, but can be -2, -3 etc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-14 19:41:01 -04:00
Nikolaj Bjorner
a8bfab3273 add model.inline_def option to make #2517 happy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-29 12:08:09 -03:00
Nikolaj Bjorner
a337a51374 fixes for #2513 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-23 23:29:24 +03:00
Nikolaj Bjorner
ffc696e634 exclude built-in functions from model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-21 12:05:52 +08:00
Nikolaj Bjorner
eea041383d fix #2502 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-21 11:11:22 +08:00
Nikolaj Bjorner
5820b16800 mark assumption literals to be skolem to hide them from models #2406 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-18 08:25:42 -07:00
Nikolaj Bjorner
71009a9d02 suspend limits during assert and macro expansion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-06 11:07:57 -07:00
Nikolaj Bjorner
fa88bdb075 fix #2251 thanks to Clark 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-27 09:44:18 -07:00
Nikolaj Bjorner
8d5507008e adding cmd_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-28 07:04:21 -07:00
Nuno Lopes
6a0c409b0f move a few strings instead of copying 2019-02-28 10:53:27 +00:00
Nikolaj Bjorner
96c05b0289 remove reference to deprecated code in cmd_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-14 17:00:02 -08:00
Bruce Mitchener
e570940662 Prefer using empty rather than size comparisons. 2018-11-27 21:42:04 +07:00
Nikolaj Bjorner
6ddbc9cd38 overhaul of regular expression membership solving. Use iterative deepening and propagation, coallesce intersections 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-24 15:26:39 -08:00
Nikolaj Bjorner
b02fec91cc fixing python build errors 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-01 09:34:42 -05:00
Nikolaj Bjorner
0f0287d129 prepare release notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-28 17:42:16 -05:00
Nikolaj Bjorner
51a0022450 add recfun to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-27 11:41:18 -05:00
Nikolaj Bjorner
c5cbf985ca na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-26 10:11:03 -05:00
Nikolaj Bjorner
67077d960e working with incremental depth 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-23 14:16:07 -07:00
Nikolaj Bjorner
ccca063e54 Merge branch 'master' of https://github.com/Z3Prover/z3 into csp 2018-10-21 12:26:53 -07:00
Nikolaj Bjorner
6e41b853f7 remove case-pred and depth-limit classes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-21 12:25:57 -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
Michał Janiszewski
cfd0486582 Catch exceptions by const-reference 
Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
 2018-10-16 19:16:07 +02:00
Nikolaj Bjorner
e9d615e309 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-14 15:16:22 -07:00
Nikolaj Bjorner
c4829dfa22 fix #1577 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-06 09:01:01 -07:00
Nikolaj Bjorner
3bc2213d54 fix #1577 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-03 17:43:42 -07:00
Nikolaj Bjorner
2839f64f0d rename to csp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-08-14 11:05:55 -07:00
Nikolaj Bjorner
3478b8b924 add js-model interfacing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-08-12 18:14:06 -07:00
Nikolaj Bjorner
60bb02b709 updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-07-26 15:31:49 +01:00