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Code Activity
14850 commits 23 branches 48 tags 157 MiB
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183 commits

Author SHA1 Message Date
Nikolaj Bjorner
11477f1ed1 fixes in new solver 
fix logging and lemma signs in arith_solver, move logging of drat equalities to euf
 2020-12-16 10:40:17 -08:00
Nikolaj Bjorner
4d55f83654 misc 2020-12-04 16:59:13 -08:00
Nikolaj Bjorner
12198d13ac fix #4794 2020-12-02 12:24:35 -08:00
Nikolaj Bjorner
797f50e699 DRAT debugging updates 2020-11-22 15:38:57 -08:00
Nikolaj Bjorner
065e0652a3 fix crash when parsing datalog format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-21 15:15:28 -08:00
Nuno Lopes
1730bc7c7f fix #4763: shell not finishing before hard timeout 
The timer thread for the hard timeout was leaking and thus the thread only exited on timeout
 2020-10-30 10:01:09 +00:00
Nikolaj Bjorner
7c2bdfe3fb
delay internalization, relevancy (#4707) 
* delay evaluation

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

* Update bv_solver.cpp

* delay internalize

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

* compiler warnings

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

* remove gc

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

* add bv delay option

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-23 17:12:01 -07:00
Nikolaj Bjorner
549753845e
bv and gc of literals (#4692) 
* bv and gc of literals

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

* overload

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

* diseq

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

* diseq

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-17 14:24:07 -07:00
Nikolaj Bjorner
2d52367368 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-15 16:45:11 -07:00
Nikolaj Bjorner
6a4261d1af debugging bv 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-15 15:37:31 -07:00
Nikolaj Bjorner
796e2fd9eb
arrays (#4684) 
* arrays

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

* arrays

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

* na

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

* arrays

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

* na

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

* fill

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

* update drat and fix euf bugs

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

* na

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

* na

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

* na

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

* const qualifiers

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

* na

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

* reorg ba

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

* reorg

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

* build warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-13 19:29:59 -07:00
Nikolaj Bjorner
7327023c88
add variable replay, remove MacOS from Travis (#4681) 
* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* dbg

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

* bv

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

* drat and fresh

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

* move ackerman functionality

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

* na

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

* debugability

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

* towards debugability

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

* missing file

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

* na

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

* na

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

* remove csp

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

* replay variables created by solver

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

* remove old function

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

* fix scoped-limit

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-08 05:57:07 -07:00
Nikolaj Bjorner
d02b0cde7a
running updates to bv_solver (#4674) 
* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* na

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

* dbg

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

* bv

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

* drat and fresh

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

* move ackerman functionality

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

* na

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

* debugability

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

* towards debugability

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

* missing file

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

* na

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

* na

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

* remove csp

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-07 20:35:32 -07:00
Nikolaj Bjorner
4d41db3028 adding euf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-31 14:36:16 -07:00
Nikolaj Bjorner
4244ce4aad adding ack/model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-28 12:55:47 -07:00
Nikolaj Bjorner
c21a2fcf9f sat solver setup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-26 09:40:42 -07:00
Nikolaj Bjorner
fae206b738 add command-line help descriptions on tactics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-14 19:29:35 -07:00
Nikolaj Bjorner
d0e20e44ff booyah 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-04 15:56:30 -07:00
Nikolaj Bjorner
d75ce38016 fix #4552 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-06-30 19:14:55 -07:00
Nikolaj Bjorner
e525543bd0 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-18 19:47:13 -07:00
Nikolaj Bjorner
5844964d95 rename temporary macro 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-05-18 17:17:51 -07:00
Nikolaj Bjorner
b4e7730034 fix #3938 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-13 13:05:53 -07:00
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
33cbd29ed0 mv util/lp to math/lp 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
9c62b431e4 address the NB's comments 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
d028dd65e4 disable the args dump 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
65b950ec4f stronger mon_zero_lemma 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev Nachmanson
8018e27643 use m_rm_table.to_refine() when applying tangent lemma 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Christoph M. Wintersteiger
efa3c0f68e
Fix compiler warnings 2019-10-28 14:15:25 +00:00
Nikolaj Bjorner
a424ab918b remove setting timeout proc to null #2591 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-27 06:48:17 -07:00
Nikolaj Bjorner
ce84e0f240 remove strategic solver header file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-09 15:56:04 -07:00
Nuno Lopes
1827f98851 more fixes for mutexes in shell 2019-06-19 16:42:00 +01:00
Nikolaj Bjorner
f3b79087ee add default tactic as option to overwrite the behavior of strategic solver factory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-17 09:27:10 -07:00
Nuno Lopes
cf3e649462 fix crash on Mac due to different destruction order of globals 
the mutex in memory_manager has to be destroyed after all mem deallocations happen
 2019-06-13 11:22:18 +01:00
Nikolaj Bjorner
71c38a08e5 add initialization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-11 19:28:08 -07:00
Nikolaj Bjorner
9262908ebb mux 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-05 09:06:17 +01:00
Nikolaj Bjorner
f11cb77c3d merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-30 16:15:55 -07:00
Philipp Paulweber
5708379ebc
MSYS2 and cmake based compilation support for clang and gcc 2019-04-12 14:56:19 +02:00
Nuno Lopes
cd4b53500c avoid a few str copies + symbol hiding 2019-03-08 10:13:46 +00:00
Nuno Lopes
a76c0fbbfb simplify timeout mechanism and fix race conditions there 2019-02-21 11:49:41 +00:00
Nikolaj Bjorner
d04e72819a abstract solver API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-06 19:42:01 +01:00
Nikolaj Bjorner
08ce6f7ac1 working on binary drat format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 08:54:59 -08:00
Nikolaj Bjorner
ee07008fb9 import files from csp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 15:04:46 -08:00
Nikolaj Bjorner
54a125063b remove produce interpolants 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 15:00:25 -08:00
Bruce Mitchener
51a947b73d Change how 64 bit builds are detected. 
Instead of doing this at configure time, we look at the actual
compile time status. This also avoids hardcoding checks based on
what CPU architecture is present, which doesn't work when Z3 is
being built on non-x86_64 platforms.
 2018-12-09 16:16:20 +07:00
Nikolaj Bjorner
9b4cf1559d recover error stream from dimacs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-11-12 15:33:46 -08:00
Nikolaj Bjorner
2a6fa4af39 deal with compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-31 16:30:42 -05:00
Nikolaj Bjorner
3c1c3d5987 fix #1908 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-30 14:15:29 -05:00
Nikolaj Bjorner
3bc2213d54 fix #1577 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-03 17:43:42 -07:00
Bruce Mitchener
a76397d3b8 Refer to macOS rather than Mac OS / OSX. 2018-10-02 17:38:09 +07:00