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16474 commits 24 branches 48 tags 158 MiB
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13993 commits

Author SHA1 Message Date
Nikolaj Bjorner
e5b6cd36f0 use datatype name instead of instantiation for cycle detection #5482 2021-08-24 11:14:41 -07:00
Nikolaj Bjorner
e90ec457c3 #5482 
non-termination (stack overflow) bug in recursive comparison
 2021-08-24 09:49:36 -07:00
Nikolaj Bjorner
5fa1b0b09f update project description #5503 2021-08-24 09:48:33 -07:00
Nikolaj Bjorner
23b995d3b5 #5499 
throw exception when dividing by a small 0
 2021-08-24 08:52:20 -07:00
Nikolaj Bjorner
dd91cfb47e #5482 
update temp variables
 2021-08-23 22:21:52 -07:00
Nikolaj Bjorner
592c53e46d char sort 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-23 20:45:26 -07:00
Nikolaj Bjorner
170ef1dcca add character sort to Python API and allchar function to API for ease. #5500 2021-08-23 20:02:50 -07:00
Nikolaj Bjorner
4b3b4b95d9 missing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-23 10:03:34 -07:00
Nikolaj Bjorner
2a682e4b13 #5482 
tricky one
 2021-08-23 10:01:53 -07:00
Nikolaj Bjorner
1975e486ee finally expose some easier to use basics could be used in cases such as #5496 2021-08-21 21:22:54 -07:00
Nikolaj Bjorner
aa05298950 fix #5491 2021-08-19 21:12:27 -07:00
Nikolaj Bjorner
15e3e81cb5 remove likely culprit for #5493 
@zwimer: I had to remove a different move constructor before in the same API due to a different bug that the coverage tool exposed. I was unable to reproduce the bug reported in #5493 in my environment, but the interaction with reference counting and move constructors is sufficiently opaque that I rather not have to fix more bugs introduced with move constructors in the API. I am therefore removing also this use of && and maybe this fixes #5493
 2021-08-19 21:08:20 -07:00
Nikolaj Bjorner
d0e210849f #5454 again 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-19 03:06:23 -07:00
Nikolaj Bjorner
adcdd11afc #5454 again 2021-08-18 13:32:51 -07:00
Jakob Rath
ebaea2159e
Polysat: use constraint_literal and begin move to core-based conflict representation (#5489) 
* Rename solver_scope for fixplex tests

(otherwise the wrong constructor is called for polysat's solver_scope)

* Update conflict_core

* simplify

* Be clearer about constraint_literal lifetime

* remove old comment

* Remove status (positive/negative) from constraint

* Use constraint_literal in the solver

* Fix build (constraint -> get_constraint)
 2021-08-18 11:02:46 -07:00
Nikolaj Bjorner
1db9f9a3b5 try vscode from github integration 2021-08-18 11:02:02 -07:00
Nikolaj Bjorner
d980ee0533 fix regression in FPNumRef sign 2021-08-18 10:00:22 -07:00
Nikolaj Bjorner
b3db9a1cd5 #5488 2021-08-18 08:30:08 -07:00
Nikolaj Bjorner
5c9f4dc4d7 #5486 - improve type elaboration by epsilon to make common cases parse without type annotation 2021-08-17 16:43:36 -07:00
Nikolaj Bjorner
7f88cfe727 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-17 10:10:20 -07:00
Nikolaj Bjorner
1884ad5b2f expose method for updating python model for constants 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-17 09:09:04 -07:00
Nikolaj Bjorner
34fc0276e9 Update array_axioms.cpp 2021-08-16 17:52:37 -07:00
Nikolaj Bjorner
749d1ab305 remove dependencies on stale component 2021-08-16 17:52:36 -07:00
Nikolaj Bjorner
c8a83749dd #5484 2021-08-16 11:19:22 -07:00
Nikolaj Bjorner
904c6e21b1 modify #5454 2021-08-16 03:29:40 -07:00
Nikolaj Bjorner
429e5ed0cd #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 19:07:37 -07:00
Nikolaj Bjorner
3d13c0335f #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 18:40:05 -07:00
Nikolaj Bjorner
6a3ba64afe #5454 
@wintersteiger: added code review comment to theory_fpa. The bug seen in #5454 doesn't surface with theory_fpa, though.
 2021-08-15 16:48:28 -07:00
Nikolaj Bjorner
fe4c48e14c reorder fields 2021-08-15 12:29:43 -07:00
Nikolaj Bjorner
30e9f24fa3 dbg 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 00:48:36 -07:00
Nikolaj Bjorner
bebf2d6a52 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 00:24:43 -07:00
Nikolaj Bjorner
b7d4501bc3 widen scope of der #5480 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 00:22:34 -07:00
Nikolaj Bjorner
6af314c6d9 simplify inequality propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 23:36:51 -07:00
Nikolaj Bjorner
204b417396 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 22:33:41 -07:00
Nikolaj Bjorner
11a048d5f9 add auxiliary propagation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 17:55:48 -07:00
Nikolaj Bjorner
1e3c3dc48f enable fixed propagation from inequalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 11:58:19 -07:00
Nikolaj Bjorner
2704fb5fd5 expose n-ary xor 2021-08-14 10:52:09 -07:00
Nikolaj Bjorner
41d6087f6b kremlin include paths to math/bigfix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 01:34:16 -07:00
Nikolaj Bjorner
fecd354b27 access 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-14 01:24:30 -07:00
Nikolaj Bjorner
6ac7c2b942 fixplex 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-13 23:18:52 -07:00
Nikolaj Bjorner
60dbfed69e scenario saving 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-13 11:01:07 -07:00
Nikolaj Bjorner
bd2e73014c wip 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-12 19:40:33 -07:00
Nikolaj Bjorner
cdbd121b5e wip 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-12 17:08:59 -07:00
intrigus-lgtm
35698c650d
Add AssertSoft String overload for Java Api (#5475) 
This adds a String overload for AssertSoft.
Previously only integer weights could have been used,
limiting the user. With Strings the user can now use
e.g. Java's BigInteger class converted to a String instead.
 2021-08-12 09:18:18 -07:00
Nikolaj Bjorner
39e98b3835 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-12 08:38:54 -07:00
Nikolaj Bjorner
f1f5b9e311 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-11 21:40:23 -07:00
Nikolaj Bjorner
b016465ad2 #5454 2021-08-11 20:31:53 -07:00
Nikolaj Bjorner
fea14245a0 #5454 2021-08-11 19:43:42 -07:00
Nikolaj Bjorner
46107022f7 #5454 2021-08-11 17:06:42 -07:00
Nikolaj Bjorner
fde8808a40 #5454 2021-08-11 16:59:46 -07:00