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14124 commits 42 branches 51 tags 169 MiB
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231 commits

Author SHA1 Message Date
Nikolaj Bjorner
47fa6ba7a6 fix #4191 2020-05-02 11:15:11 -07:00
Nikolaj Bjorner
0e77074e84 another revision of purify_arith, fix #4144 2020-04-29 12:07:02 -07:00
Nikolaj Bjorner
38e0968845 fix #4128 2020-04-27 17:10:48 -07:00
Nikolaj Bjorner
3a63c3751e fix #4127 2020-04-27 13:27:00 -07:00
Nikolaj Bjorner
4938ea7be6 fix #4123 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-27 11:44:25 -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
5e0c34cae2 fix #3953 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-14 09:43:03 -07:00
Nikolaj Bjorner
dea922ba25 fix #3909 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-11 13:56:07 -07:00
Nikolaj Bjorner
addbe55823 fix #3846, another bug in eq2bv-tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 19:55:40 -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
c70e9af09d fix #3734 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 12:53:24 -07:00
Nikolaj Bjorner
6f65051f2c silence some build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 17:11:34 -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
cd2f6705aa fix #3715 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 12:05:48 -07:00
Nikolaj Bjorner
896a1b2048 fix #3679 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-02 15:04:56 -07:00
Nikolaj Bjorner
4f22e8c698 fix #3663 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-01 11:57:07 -07:00
Nikolaj Bjorner
f21b60a6e1 remove output from normalize bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:46:53 -07:00
Nikolaj Bjorner
de2ad26826 fix #3568 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 13:51:45 -07:00
Nikolaj Bjorner
1a995da0ae fix #3538, turn on proof checking assertions in goal.cpp for earlier coverage 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 10:55:47 -07:00
Nikolaj Bjorner
5da2169a0e fix #3524 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 10:38:13 -07:00
Nikolaj Bjorner
ea396a008a fix #3504 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 02:30:51 -07:00
Nikolaj Bjorner
0609408fd7 fix #3510 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 01:50:30 -07:00
Nikolaj Bjorner
84090aaf24 fix #3423 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 10:27:42 -07:00
Nikolaj Bjorner
9366311844 fix #3464 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:28:56 -07:00
Nikolaj Bjorner
67fc369df0 fix #3467 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 11:16:06 -07:00
Nikolaj Bjorner
d2886a46b7 fix #3402 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 10:07:28 -07:00
Nikolaj Bjorner
fbf5fc9482 fix #3385 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 10:50:26 -07:00
Nikolaj Bjorner
752b498254 fix #3384 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 18:02:30 -07:00
Arie Gurfinkel
6180a5276d
Logging facility for spacer plus minor improvements (#3368) 
* [spacer] logging solver events

New option fp.spacer.trace_file='file.log' enables logging solving events
into a file.

These events are useful for debugging the solver, but also for visualizing
the solving process in a variety of ways

* [spacer] allow setting logic for solvers used by spacer

* [spacer] option to set arithmetic solver explicitly

* [spacer] improve of dumping solver_pool state for debugging

* fix propagate_ineqs to handle strict inequality

Co-authored-by: Nham Van Le <nv3le@precious3.eng.uwaterloo.ca>
 2020-03-16 20:31:44 -07:00
Nikolaj Bjorner
974541e244 fix #3299 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:44:25 -07:00
Nikolaj Bjorner
c613ab0ba0 fix #3286 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:42:26 -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
b29c77dc87 fix #3295 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 09:51:18 -07:00
Nikolaj Bjorner
d3bd3bd4fc fix #3155 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 18:26:34 +01:00
Nikolaj Bjorner
a543099a4f fix #3023 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-19 10:04:44 -08:00
Nikolaj Bjorner
cc2cd5b557 fix #3041 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-18 22:57:30 -08:00
Nikolaj Bjorner
234b53b831 fix #3028 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-17 00:20:01 -10:00
Nikolaj Bjorner
19ba2948d1 fi #3023 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-15 22:00:36 -10:00
Nikolaj Bjorner
c2f6f2e715 fix #3010 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-15 21:27:58 -10:00
Nikolaj Bjorner
4f6e3cfe71 fix #2976 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 22:20:20 -08:00
Nuno Lopes
d79692b185 remove unused file & hide a few symbols 2020-01-31 17:13:28 +00:00
Nikolaj Bjorner
a7dc50362b fix #2836 2019-12-31 11:55:43 -08:00
Nikolaj Bjorner
ce4e71fbe9 fix #2831 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-28 18:44:33 -08:00
Nikolaj Bjorner
d4f2215024 revert restriction to nira test, move to tuned version of grobner 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 16:38:35 -08:00
Nikolaj Bjorner
dd07d21f6c fix #2821 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-27 12:16:28 -08:00
Nikolaj Bjorner
c839f58276 fix #2796 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-12-10 15:37:40 -08:00
Nikolaj Bjorner
184f7cedf6 fix #2795 2019-12-10 03:06:45 -08:00
Nikolaj Bjorner
c36d9f7b3e fix #2741 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-26 19:45:34 -08:00
Nikolaj Bjorner
84025d5c11 add rewrites for moduli as exercised in example from #2319 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-24 19:02:28 -08:00
Nikolaj Bjorner
1a9dfc5e80 inherit weights 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-14 09:32:55 -08:00