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154 commits

Author SHA1 Message Date
Nikolaj Bjorner
66b38eac9f add back dotnet after adding ;*.cs to path
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-07 20:07:55 -07:00
Nikolaj Bjorner
02e71c7d23 fix #2650, use datatype constructor producing smallest possible tree whenever possible
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-07 16:23:44 -07:00
Nikolaj Bjorner
82c39f81a3 fix str.at rewrite
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-06 20:43:48 -07:00
Nikolaj Bjorner
9a516e5e41 fix str.at rewrite
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-06 20:43:02 -07:00
Nikolaj Bjorner
39edf73e78 fix #2613 fix #2612
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-05 16:57:51 -07:00
Nikolaj Bjorner
016732aa59 move some tracing to verbose
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-03 17:21:47 -07:00
Nikolaj Bjorner
88f0e4a64c fix #2592 #2593 #2597 #2573 - duplicates, also fix #2603
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-10-01 13:14:12 -07:00
Nikolaj Bjorner
74aa47f458 fix #2578
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-23 13:52:27 -07:00
Nikolaj Bjorner
0b06a9b5d8 fix minor version numbering
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-23 01:57:03 -07:00
Nikolaj Bjorner
04ae00048d fix #2567
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-17 18:48:21 -04:00
Nikolaj Bjorner
67c4777514 fix #2548 fix #2530
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-13 15:03:04 +02:00
Nikolaj Bjorner
bc723fbe89 fix #2539
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-06 15:07:43 +03:00
Nikolaj Bjorner
29f0897afc tweaking nlqsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-09-06 09:42:57 +03:00
Nikolaj Bjorner
2e6908bd9e fix #2509, fix issue with model inheritance exposed by #2483
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-27 10:48:22 -03:00
Bruce Mitchener
ce7f9c3f3d Remove unused variable. 2019-08-04 18:37:05 -07:00
Nikolaj Bjorner
4431a534b3 fix #2450 - track assumptions across lazy explanations and variable equalities
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-03 07:57:16 -07:00
Nikolaj Bjorner
db5af3088b logging for #2450
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-02 16:47:18 -07:00
Nikolaj Bjorner
1d488d07fa nlsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-02 15:06:34 -07:00
Nikolaj Bjorner
7f073a0585 fix #2452 fix #2451
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-01 16:28:15 +08:00
Nikolaj Bjorner
26c1c744aa fix #2396
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-07-12 17:36:30 -04:00
Nikolaj Bjorner
0bca2aabff remove invocation of debugger
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-07-12 17:07:44 -04:00
Nikolaj Bjorner
6071797ba9 fix again
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-05-08 12:11:43 +02:00
Nikolaj Bjorner
f79dccccfe fix #2238
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-05-08 10:15:57 +02:00
Nikolaj Bjorner
28773c8d5c na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-27 13:49:44 -07:00
Nikolaj Bjorner
944ce1135b replace __debug__ by Z3_DEBUG #2225
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-27 13:47:53 -07:00
Nikolaj Bjorner
045fef35ed fix build break
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-12-11 09:35:27 -08:00
Nikolaj Bjorner
796689f708 #1948 remove memory allocation in nlsat::solver::~solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-12-11 09:08:53 -08:00
Nikolaj Bjorner
8040eddf65 fix #1658 fix #1689
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-06-18 16:41:04 -07:00
Bruce Mitchener
76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Bruce Mitchener
b7d1753843 Use override rather than virtual. 2018-02-09 21:19:27 +07:00
Bruce Mitchener
73b3da37d8 Typo fixes. 2018-01-02 22:48:06 +07:00
Nikolaj Bjorner
8dadd30db5 add __copy__, __deepcopy__ as alias to translate on same context #1427. Add generalized Gaussian elimination as an option to first-pass NL solver
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-01-01 17:11:43 -08:00
Nikolaj Bjorner
79a9dfd8fd adding pre-processing to nlsat for equations
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-30 20:35:33 -08:00
Nikolaj Bjorner
c3add4eeda add back missing initialization of lo
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-15 06:56:36 -08:00
Nikolaj Bjorner
21f685fa5a fix nlsat regression
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-15 06:54:02 -08:00
Nikolaj Bjorner
397cdfc608 avoid crash on nl
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-15 06:38:56 -08:00
Nikolaj Bjorner
1c3d385c25 fix crashes in nlsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-14 17:24:13 -08:00
Nikolaj Bjorner
ab39f06df7 fix crashes in nlsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-14 17:22:49 -08:00
Nikolaj Bjorner
e5fa35e969 add integer branch and bound to nlsat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-12-14 17:07:17 -08:00
Nikolaj Bjorner
2b82fd5d0c updated include directives
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
305e080239 enable unsat core extraction in nlsat_tactic
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-11-01 17:57:28 +01:00
Nikolaj Bjorner
96e157e201 fix warnings for unused variables
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-05-17 13:54:22 -07:00
Nikolaj Bjorner
680c28d083 remove nnf conversion which breaks NRA property
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-20 16:34:04 -07:00
Nikolaj Bjorner
20bbdfe31a moving remaining qsat functionality over
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-03-19 15:35:26 -07:00
Nikolaj Bjorner
54ac71cada ensure limit children are safe for race conditions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-12 10:23:56 -08:00
Nikolaj Bjorner
baee4225a7 reworking cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-11 16:21:24 -08:00
Nikolaj Bjorner
981f8226fe moving to resource managed cancellation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-11 13:36:47 -08:00
Nikolaj Bjorner
d9b6623400 include rlimit in nlsat, include dedicated error message, for issue #216
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-09-29 09:16:46 -07:00
Leonardo de Moura
70baa3c8c9 Add nlsat.factor option. This is a workaround for the slow factorization procedure.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-01-02 21:18:02 -08:00