3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-24 01:25:31 +00:00
Commit graph

3159 commits

Author SHA1 Message Date
Nikolaj Bjorner
d818233063 unused variable warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-26 23:21:48 -07:00
Nikolaj Bjorner
d37ebb8309 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-26 21:04:28 -07:00
Nikolaj Bjorner
c2e0491456 fix #4113
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-26 21:04:28 -07:00
Nikolaj Bjorner
029edcfabd fix #4114 2020-04-26 16:17:42 -07:00
Lev Nachmanson
530f77281c fixes in branching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-04-26 16:13:47 -07:00
Nikolaj Bjorner
d3094291d3 fix #4107 2020-04-26 13:45:29 -07:00
Nikolaj Bjorner
626d0186c8 fix #4098 2020-04-26 13:17:40 -07:00
Nikolaj Bjorner
f9193809ea add recfun rewriting, remove quantifier based recfun 2020-04-26 12:59:51 -07:00
Nikolaj Bjorner
7f1b147cba remove 2020-04-25 15:52:02 -07:00
Nikolaj Bjorner
9f378bb1b9 #4099 2020-04-25 15:51:18 -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
785c9a18ca fix #4049
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-24 11:58:48 -07:00
Nikolaj Bjorner
6ab83466d9 fix #4082
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-24 11:33:19 -07:00
Nikolaj Bjorner
c3b33aae8a fix #4090 fix #4088 fix #4085
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-24 10:37:43 -07:00
Nikolaj Bjorner
7597396dd0 fix #4080
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 22:58:20 -07:00
Nikolaj Bjorner
6ff61d1f80 fix #4062
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 22:43:14 -07:00
Nikolaj Bjorner
eb2d7d3e81 fix #4079
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 22:35:33 -07:00
Nikolaj Bjorner
64cb5cad81 remove spurious output
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 22:12:38 -07:00
Nikolaj Bjorner
cc8cd2cc2f na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 21:28:19 -07:00
Nikolaj Bjorner
9c3f0190f4 fix #4069
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 20:53:13 -07:00
Nikolaj Bjorner
8f297666fe fix #4073
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-23 11:40:24 -07:00
trinhmt
08290230db
add docs (#4072) 2020-04-23 10:04:10 -07:00
Nikolaj Bjorner
8fe3caa101 throttle digit constraints
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-22 17:55:18 -07:00
Nikolaj Bjorner
886f4cbee0 fix #4029 - propagate digit literals on all units if they haven't already been propagated
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-22 14:57:43 -07:00
Nikolaj Bjorner
95a78b2450
updates to seq and bug fixes (#4056)
* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4037

* nicer output for skolem functions

* more overhaul of seq, some bug fixes

* na

* added offset_eq file

* na

* fix #4044

* fix #4040

* fix #4045

* updated ignore

* new rewrites for indexof based on #4036

* add shortcuts

* updated ne solver for seq, fix #4025

* use pair vectors for equalities that are reduced by seq_rewriter

* use erase_and_swap

* remove unit-walk

* na

* add check for #3200

* nits

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* name a type

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove fp check

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* remove unsound axiom instantiation for non-contains

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix rewrites

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4053

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix #4052

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-22 13:18:55 -07:00
Nikolaj Bjorner
dd064a5554 delay digit axioms until solving itos succeeds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-20 00:32:48 -07:00
Nikolaj Bjorner
e3e6959b70 fix #4026
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 23:30:37 -07:00
Nikolaj Bjorner
c8b9eba069 fix #4028
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 23:10:00 -07:00
Nikolaj Bjorner
ad8eb8fdcb #4024
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 22:44:02 -07:00
Nikolaj Bjorner
e1fa04b365 disable breaking change to model generation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 16:53:20 -07:00
Nikolaj Bjorner
eded7d023d fix #4006
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 16:00:03 -07:00
Nikolaj Bjorner
fcc34a07b2 fix #4019
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 12:36:34 -07:00
Nikolaj Bjorner
339a2568b2 fix #4021
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 12:18:18 -07:00
Nikolaj Bjorner
79b776fee5 na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 12:00:38 -07:00
Nikolaj Bjorner
19e0285b83 move deep internalization out of theory_seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 11:19:32 -07:00
Nikolaj Bjorner
b92b6c0fc6 add missing digit axioms
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-19 11:12:37 -07:00
Nikolaj Bjorner
99c90d2419 fix crash
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-18 19:46:30 -07:00
Nikolaj Bjorner
0fe2d3d8b7 more seq overhaul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-18 19:46:30 -07:00
Nikolaj Bjorner
a9c4984a16 more seq overhaul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-18 19:46:30 -07:00
Nikolaj Bjorner
76735476d4 fix #3999
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-18 19:46:30 -07:00
Nikolaj Bjorner
3e9479d01a a lot of seq churn
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-17 18:21:40 -07:00
Nikolaj Bjorner
b8bf6087ff na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-17 07:34:46 -07:00
Nikolaj Bjorner
a83f72b657 some fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-17 07:33:43 -07:00
Nikolaj Bjorner
501aa7927d split into seq_axioms and seq_skolem
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-17 06:14:52 -07:00
Nikolaj Bjorner
040d4b8d24 fix #3994 remove bogus option
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-16 18:51:52 -07:00
Nikolaj Bjorner
767dff4a5a fix #3903
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-16 17:55:23 -07:00
Nikolaj Bjorner
19f655c693 fix #3930
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-16 16:11:00 -07:00
Nikolaj Bjorner
dd3e574f81 fix #3983
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-16 14:03:06 -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
Nikolaj Bjorner
206c3e2c38 fix #3979
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-16 10:54:19 -07:00