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Code Activity
14833 commits 49 branches 53 tags 182 MiB
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Author SHA1 Message Date
Rose Kunkel
aaf2c3bdcc Fix https://github.com/Z3Prover/z3/issues/2998 2020-02-14 18:03:59 -10:00
Nikolaj Bjorner
120ca31fae regex pattern per #2986 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-14 17:51:31 -10:00
Nikolaj Bjorner
b71595f5b1 fix #3003 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-14 17:51:31 -10:00
Lev Nachmanson
b5276e93bb bug fix in shift_var 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-14 16:59:31 -08:00
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
Murphy Berzish
85fd139c7f z3str3: assert precondition for regex linearity axiom 2020-02-13 18:19:24 -08:00
Murphy Berzish
0146259ea4 z3str3: fix control flow and return paths in regex model construction 2020-02-12 12:03:34 -08:00
Nikolaj Bjorner
f5a307073a fixing lut related pass 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-12 11:49:07 -08:00
Alexey Vishnyakov
fdc27d61e4 Down compatibility for C++03 2020-02-12 10:36:36 -08:00
Nikolaj Bjorner
bbce6bfa07 fix #2980 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 22:43:00 -08:00
Nikolaj Bjorner
4f6e3cfe71 fix #2976 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 22:20:20 -08:00
Nikolaj Bjorner
17984af4cc disable automatic coersion to reals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 22:06:04 -08:00
Nikolaj Bjorner
4f33c123c9 add placeholder 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 20:31:05 -08:00
Nikolaj Bjorner
d02d90dab2 add assert to catch bad lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 20:00:48 -08:00
Nikolaj Bjorner
ba2f587c26 rm eq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 18:39:32 -08:00
Nikolaj Bjorner
c46e36ce58 bug fixes to LUT extraction, bug fix for real value case of freedom intervals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 14:25:25 -08:00
Nikolaj Bjorner
806ee85759 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 14:25:25 -08:00
Murphy Berzish
8d3ed19981 z3str3: loop and trace cleanup 2020-02-11 12:37:42 -08:00
Nikolaj Bjorner
b1e6031230 partial parity fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-11 03:35:25 -08:00
Lev Nachmanson
ba4cc27817 squash blanks more in tableau pp 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 17:08:28 -08:00
Nikolaj Bjorner
1371526062 fix build break 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 16:15:21 -08:00
Lev Nachmanson
ad55f61580 roll back the defaults of invoking the nla_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 13:35:33 -08:00
Nikolaj Bjorner
f1abc71c35 fix #2962 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 11:44:10 -08:00
Lev Nachmanson
26eb23c05b move lp_params to smt_params_helper 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 11:25:54 -08:00
Lev Nachmanson
514c3d7a3b move the content of nla_params.pyg to smt_params_helper.pyg 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 11:08:35 -08:00
Lev Nachmanson
e2514a2b19 make nla_solver the default 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-10 10:22:05 -08:00
Nikolaj Bjorner
d770b5135d fix build warnings for theory_str_mc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-10 09:02:14 -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
Nuno Lopes
feba007696 fix #2965, fix #2968: bugs in domsimplify on cache usage and boolean trial propagation 2020-02-10 10:56:36 +00:00
Murphy Berzish
524434cfbb z3str3: pass correct subterm to negative regex model construction 2020-02-09 20:40:43 -08:00
Lev Nachmanson
fd3c3a2599 make the column shift in random_update divisible by m 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-02-09 16:30:09 -08:00
Nikolaj Bjorner
bc75e08a52 fix #2943 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 15:48:53 -08:00
Nikolaj Bjorner
82273da630 fix #2945 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 15:43:21 -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
Nikolaj Bjorner
053631e005 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 09:24:21 -08:00
Nikolaj Bjorner
c8b98d8b48 move hnf cut functionality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 09:22:02 -08:00
Nikolaj Bjorner
9451dd9a74 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 09:00:34 -08:00
Nikolaj Bjorner
5964969f29 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 08:38:07 -08:00
Nikolaj Bjorner
2512a958b9 fix build of test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-09 08:25:52 -08:00
Nikolaj Bjorner
5dc8c93897 separate out gcd test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-08 16:44:25 -08:00
Nikolaj Bjorner
e964973f19 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-08 16:01:12 -08:00
Nikolaj Bjorner
7ec02fc11f na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-08 16:00:13 -08:00
Nikolaj Bjorner
8b9a80e232 separate out int-branch 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-08 15:58:06 -08:00
Nikolaj Bjorner
3f1f4e0f67 remove pragma once from cpp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-08 15:41:13 -08:00