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Code Activity
17299 commits 23 branches 48 tags 157 MiB
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17299 commits

Author SHA1 Message Date
Nikolaj Bjorner 354bc50400 Update .gitignore 2022-10-20 13:15:43 -07:00
Nikolaj Bjorner edad727cd5 
ensure substitutions are applied to eliminate internal variables from results
 2022-10-20 13:14:54 -07:00
Nikolaj Bjorner 5976978062 move std functions up for potential alignment issues 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-20 09:11:15 -07:00
Nikolaj Bjorner fc30461828 unused variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-20 09:09:06 -07:00
Nikolaj Bjorner 6292b06c67 ensure that initialization order for euf_solver is aligned 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-20 08:48:15 -07:00
Nikolaj Bjorner 2f1514a259 initialization of proof_cmds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-20 08:38:23 -07:00
Nikolaj Bjorner 65ea4925b3 initialization of proof_cmds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-20 08:37:21 -07:00
Nikolaj Bjorner 2842c27e92 2022-10-20 04:48:13 -07:00
Nikolaj Bjorner f6595c161f add examples with proof replay 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-19 17:43:56 -07:00
Nikolaj Bjorner 88d10f7fe4 add example for monitoring proof logs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-19 13:37:51 -07:00
Nikolaj Bjorner a90c4f65cf increment version per release notes 
incrementing minor version because the API has a new function.
This breaks log replay against old dlls and inclusion against z3++.h.
 2022-10-19 13:21:26 -07:00
dependabot[bot] f6d554118f
Bump docker/build-push-action from 3.1.1 to 3.2.0 () 2022-10-19 21:14:43 +01:00
Nikolaj Bjorner 4c79e63c1b Update parse-api.ts 2022-10-19 12:52:58 -07:00
Nikolaj Bjorner b084852397 update release notes, fix bug in replay of Boolean variables in new core 2022-10-19 12:12:32 -07:00
Nikolaj Bjorner 07dd1065db added API to monitor clause inferences 
See RELEASE_NOTES for more information
examples pending.
 2022-10-19 08:34:55 -07:00
Nikolaj Bjorner 77cbd89420 remove once pragma from cpp file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-18 14:57:49 -07:00
Nikolaj Bjorner eaf52f4c32 fix infinite loop issue in def::operator+, other issues remain though for 
The example from  results in an incorrect result. It uses integer division on private variables where MBQI support is new and not tested for substitutions.
 2022-10-18 14:52:30 -07:00
Nikolaj Bjorner cdfab8cb13 wip - add bit-vector validator plugins and logging 2022-10-18 14:50:21 -07:00
Nikolaj Bjorner 464d52babe fix 
regression after introducing beta-redex optimization
 2022-10-18 12:34:45 -07:00
Nikolaj Bjorner f0b85716a9 wip - proof logging fixes 2022-10-18 11:20:56 -07:00
Nikolaj Bjorner 1fc77c8c00 wip - proof checking 
fixes to smt_theory_checker. Generalize it to apply to arrays and fpa.
Missing: bv
 2022-10-18 09:02:50 -07:00
Nikolaj Bjorner 7b3a634b8d wip - features and bug-fixes to proof logging 2022-10-18 07:54:49 -07:00
Nikolaj Bjorner 3bf1b606df remove on-the fly ackerman reduction because it interferes with conflict resolution 2022-10-18 07:53:42 -07:00
Nikolaj Bjorner b758d5b2b1 wip - proof checking, add support for distinct, other fixes 2022-10-17 17:51:10 -07:00
Walden Yan f175fcbb54
JS/TS API Array support () 
* feat: basic array support

Still need deeper type support for Arrays

* fixed broken format rules

* spaces inside curly

* feat: range sort type inference

* feat: better type inference in model eval

* doc: fixed some incorrect documentation

* feat: domain type inference

* feat: addressed suggestions

* feat: addressed suggestions

* chore: moved ts-expect from deps to dev-deps

* test: added z3guide examples

* fix: removed ts-expect from dependencies again

* docs: fixed some documentation
 2022-10-17 11:10:36 -07:00
Nikolaj Bjorner d4885abdc0 fix 
bi-implication was treated as an atomic formula leading to incorrect projection.
 2022-10-17 11:00:21 -07:00
Nikolaj Bjorner 541aba308c fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-17 10:27:15 -07:00
Nikolaj Bjorner dc1bce33f6 Merge branch 'master' of https://github.com/z3prover/z3 2022-10-17 10:17:40 -07:00
Nikolaj Bjorner 98fe2e637a add generic theory lemma in default case. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-17 10:17:08 -07:00
Gleb Popov 5b76a7c2f2
Enable HAS_MALLOC_USABLE_SIZE on FreeBSD () 2022-10-17 10:14:04 -07:00
Nikolaj Bjorner a25247aa7b wip - remove stale skaffolding for retrieving sub-hints. 2022-10-16 17:18:08 -07:00
Nikolaj Bjorner d88384fd51 fix compiler warning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-16 15:03:46 -07:00
Nikolaj Bjorner 3ed791b16a fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-10-16 15:01:42 -07:00
Nikolaj Bjorner ea55f69a92 fix python build 2022-10-16 23:42:11 +02:00
Nikolaj Bjorner ac1552d194 wip - updates to proof logging and self-checking 
move self-checking functionality to inside sat/smt so it can be used on-line and not just off-line.

when self-validation fails, use vs, not clause, to check. It allows self-validation without checking and maintaining RUP validation.

new options sat.smt.proof.check_rup, sat.smt.proof.check for online validation.

z3 sat.smt.proof.check=true sat.euf=true /v:1 sat.smt.proof.check_rup=true /st file.smt2 sat.smt.proof=p.smt2
 2022-10-16 23:33:30 +02:00
Nikolaj Bjorner 993ff40826 fixes to proof logging and checking 2022-10-15 12:42:50 +02:00
Nikolaj Bjorner 4388719848 adjust logging 2022-10-14 18:56:18 +02:00
Nuno Lopes 87e45221fd add missing break stmt to example 
Reported by Henrique Preto
 2022-10-14 09:43:18 +01:00
Nikolaj Bjorner e2cfc53c9f 
skip proof hint unless proofs are on
 2022-10-13 15:31:58 +02:00
Nikolaj Bjorner 9bf5e3f5fc fixes for 2022-10-13 15:22:19 +02:00
Nikolaj Bjorner 2449ba93c5 add (disabled) experiment to use quot-rem instead of division circuit 2022-10-13 15:20:43 +02:00
Nikolaj Bjorner 8a30128933 formatting updates 2022-10-13 15:20:24 +02:00
Nikolaj Bjorner 93e1db0b0b fix 2022-10-13 11:16:14 +02:00
Nikolaj Bjorner ddf4895c2f admit timeouts and other resource limits for get-core 2022-10-12 12:09:52 +02:00
Nuno Lopes a7f018aa03 fix compiler warnings 2022-10-12 10:02:21 +01:00
Nuno Lopes 8ad480ab59 fix compiler warnings 2022-10-12 09:43:50 +01:00
Nikolaj Bjorner a2e0646eed wip - proof checker 2022-10-12 09:34:49 +02:00
Nikolaj Bjorner ace727ee0f fix 2022-10-12 09:34:49 +02:00
Nuno Lopes a41520acf1 mpf: fix some string copies 2022-10-11 11:59:29 +01:00
Nikolaj Bjorner 1b3684c9c1 wip - fixes to implied-eq proof hints 2022-10-11 09:54:00 +02:00