Nikolaj Bjorner
108f302716
Merge ab523fce54 into c67bb140dc
2026-06-16 07:07:07 +00:00
Ilana Shapiro
ab523fce54
attempt at lease policy patch
2026-06-16 00:06:57 -07:00
Nikolaj Bjorner
fc5e4d7557
check for lease expiration before checking for m.inc()
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-15 16:00:26 -06:00
Nikolaj Bjorner
48ae786c4c
catch exceptions from cube and backbone calls. They can throw
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-15 14:02:43 -06:00
Margus Veanes
c67bb140dc
Treat each transition-regex leaf as a single bisimulation state ( #9871 )
...
## Summary
egex_bisim::collect_leaves used to descend through `re.union` and
`re.antimirov_union` at the top of each leaf of the transition regex,
splitting a single bisimulation state into multiple states before they
were merged into the union-find. This contradicts the bisimulation
invariant: **each leaf of a t-regex represents one state, regardless of
its top-level shape**. The fix descends into `ite` only (which is the
actual structural splitter of guarded transitions).
## Why it matters
The split happens to be *sound* for the current algorithm when the goal
is asserting `L(union(A, B)) = empty` (since `L(A) = empty AND L(B) =
empty` is equivalent), but it:
1. Adds spurious merges to the union-find that distort state-class
identities.
2. Slows convergence on hard equivalence queries (and causes early
timeouts in practice).
3. Creates latent unsoundness risk for any extension that interprets
leaves more semantically (XOR pair handling, classical-flag propagation,
future antimirov re-enable, etc.).
## Empirical validation
Run on the 1523-file regex-equivalence corpus, 5s/file timeout, 8
workers:
| metric | pre-fix master | post-fix |
|---|---|---|
| sat | 1008 | 1014 |
| unsat | 368 | 368 |
| timeout | 145 | 139 |
| unknown | 2 | 2 |
| SAT↔UNSAT verdict flips | — | **0** |
| timeout→sat flips | — | 6 |
| commonly-solved wall ratio | 1.000x | **0.902x** |
The 6 `timeout` → `sat` cases all return the *same* `sat` under
pre-fix master if given 60s; they are previously-slow cases not
previously-wrong ones.
Z3 unit tests: 89/89 pass (`test-z3 /a`).
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-15 10:59:41 -07:00
Nikolaj Bjorner
2b9b9a9623
log exceptions
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-15 10:28:52 -07:00
Nikolaj Bjorner
4237f9d86b
log exceptions
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-15 10:03:46 -07:00
Nikolaj Bjorner
4dbd592137
guard cancelation behind !m.inc()
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 23:56:48 -07:00
Ilana Shapiro
778760ec98
Merge branch 'solver_parallel' of github.com:Z3Prover/z3 into solver_parallel
2026-06-14 23:32:32 -07:00
Ilana Shapiro
be1b2f6e15
normalize parallel params
2026-06-14 23:31:47 -07:00
Nikolaj Bjorner
dba826039d
avoid spurious cancel
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 23:31:37 -07:00
Nikolaj Bjorner
e95f9757c9
lipstick
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 22:38:40 -07:00
Nikolaj Bjorner
26f7ce23b6
lipstick
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 22:29:33 -07:00
Nikolaj Bjorner
38a8644ae3
avoid double cancel
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 22:24:21 -07:00
Ilana Shapiro
5b307545e6
change scheduling in old smt_parallel code to keep it updated
2026-06-14 22:02:00 -07:00
Ilana Shapiro
fc3892486c
fix cancel bugs and remove smt_parallel_params
2026-06-14 19:55:28 -07:00
Lev Nachmanson
f508854fe5
Lcube ( #9858 )
...
Implemented the largest cube heuristic from Bromberger and Weidenbach's
paper on cubes. Also fixes an overflow bug in mzp.
Use vswhere to find the visual studio version on windows in the build's ymls.
---------
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-14 16:25:21 -07:00
Nikolaj Bjorner
4bf4fbd48c
revert updates
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 15:57:23 -07:00
Nikolaj Bjorner
a8271648bd
disable xor detection
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 15:25:17 -07:00
Nikolaj Bjorner
3a390dda18
add membership elimination to legacy elim_uncnstr pre-processor. Detect xor encodings
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 15:05:34 -07:00
Nikolaj Bjorner
84a3c8789f
fix scoping for functions
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 14:06:48 -07:00
Nikolaj Bjorner
96092b196c
add exception handling in case run method throws
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-14 13:46:29 -07:00
Nikolaj Bjorner
f2270d4654
make sure split atoms are not already used on the path
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-13 17:01:09 -07:00
Nikolaj Bjorner
f2d5d6fecf
add set_canceled to smt_parallel to avoid deadlock
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-13 16:13:47 -07:00
Nikolaj Bjorner
491d990ed1
use structured parameters
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-13 08:38:58 -07:00
Nikolaj Bjorner
bcbfeec6c0
address deadlock in cancellation path
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-13 08:32:34 -07:00
Nikolaj Bjorner
864c6a3f34
remove get/set max conflicts from solver, handle it using updt_params and get_params.
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-12 18:34:08 -07:00
Nikolaj Bjorner
81af0cc230
remove atom
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-12 10:58:11 -07:00
Nikolaj Bjorner
7f1e74c0da
remove atom
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-12 10:49:05 -07:00
copilot-swe-agent[bot]
502309f246
Sort cube candidates by activity with tie shuffling
2026-06-12 17:26:55 +00:00
copilot-swe-agent[bot]
af5bbb4566
Restore atom2bool_var.cpp to fix CI build break
2026-06-12 06:37:48 +00:00
copilot-swe-agent[bot]
4b7e4cf08a
Remove const_cast from smt_solver context access
2026-06-12 06:15:29 +00:00
davedets
e05ebe8bef
Towards clean z3 build in clang-tidy: Eliminate zero-length-array warnings. ( #9800 )
...
This is another PR towards the goal of getting Z3 to compile cleanly
when included via FetchContents into clang-tidy, which uses a pretty
strict set of warnings.
This one concerns "-Wzero-length-array". Many classes in Z3 use the
"trailing array" idiom: the last field of the class C is a zero-length
array of some type T, and the allocation of an instance adds extra space
for some number of T's (usually the number is held in some other field
of C).
When the flag -Wzero-length-array is used, this gives warnings like:
```
warning: zero size arrays are an extension [-Wzero-length-array]
```
This PR first adds -Wzero-length-array to the CLANG_ONLY_WARNINGS
defined in compiler_warnings.cmake. This causes the warnings to occur in
a normal clang Z3 build. We then make a trailing_array.h, that defines a
TRAILING_ARRAY(type, field) macro. This is defined, on per-comnpiler
basis, to disable such warnings if they're enabled. I chose this route
because the use of the idiom is baked deeply into Z3, so it didn't seem
feasable to consider alternative patterns (like, for example, having the
trailing field be a pointer to a separately allocated array).
The rest of the changes in the PR are uses of this include file and
macro in place of "raw" zero-length arrays.
With these changes, all instances of this warning are removed.
2026-06-11 23:10:42 -07:00
Copilot
054d71455d
Fix Homebrew/macOS build break by defining obj_map::key_data constructors ( #9815 )
...
Homebrew upgrade from Z3 4.15.4 to 4.16.0 failed on macOS 12 during
`src/ast/ast.cpp` compilation because `obj_map::key_data` was used with
`(key, value)` construction but only implicit constructors existed. This
surfaced at `m_poly_roots.insert(new_node, new_node)` and similar map
operations.
- **Root cause addressed**
- `obj_map<Key, Value>::key_data` relied on implicit constructors, which
are insufficient under stricter toolchains when `key_data(k, v)` /
`key_data(k)` are instantiated via `obj_map` helpers.
- **Code change (minimal, targeted)**
- Added explicit struct constructors in `src/util/obj_hashtable.h` for:
- default initialization
- key-only construction (`key_data(Key* k)`)
- key + lvalue value (`key_data(Key* k, Value const& v)`)
- key + rvalue value (`key_data(Key* k, Value&& v)`)
- No behavioral changes to map semantics; this only makes existing call
sites well-formed across compilers.
- **Example of the change**
```c++
struct key_data {
Key * m_key = nullptr;
Value m_value;
key_data() = default;
key_data(Key* k): m_key(k) {}
key_data(Key* k, Value const& v): m_key(k), m_value(v) {}
key_data(Key* k, Value&& v): m_key(k), m_value(std::move(v)) {}
// ...
};
```
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
2026-06-11 23:09:07 -07:00
Nikolaj Bjorner
a3f07ba9ab
Update atom2bool_var.cpp
2026-06-11 22:47:32 -07:00
dependabot[bot]
05c9ece3d2
Bump actions/upload-artifact from 4 to 7 ( #9827 )
...
Bumps
[actions/upload-artifact](https://github.com/actions/upload-artifact )
from 4 to 7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/upload-artifact/releases ">actions/upload-artifact's
releases</a>.</em></p>
<blockquote>
<h2>v7.0.0</h2>
<h2>v7 What's new</h2>
<h3>Direct Uploads</h3>
<p>Adds support for uploading single files directly (unzipped). Callers
can set the new <code>archive</code> parameter to <code>false</code> to
skip zipping the file during upload. Right now, we only support single
files. The action will fail if the glob passed resolves to multiple
files. The <code>name</code> parameter is also ignored with this
setting. Instead, the name of the artifact will be the name of the
uploaded file.</p>
<h3>ESM</h3>
<p>To support new versions of the <code>@actions/*</code> packages,
we've upgraded the package to ESM.</p>
<h2>What's Changed</h2>
<ul>
<li>Add proxy integration test by <a
href="https://github.com/Link "><code>@Link</code></a>- in <a
href="https://redirect.github.com/actions/upload-artifact/pull/754 ">actions/upload-artifact#754</a></li>
<li>Upgrade the module to ESM and bump dependencies by <a
href="https://github.com/danwkennedy "><code>@danwkennedy</code></a> in
<a
href="https://redirect.github.com/actions/upload-artifact/pull/762 ">actions/upload-artifact#762</a></li>
<li>Support direct file uploads by <a
href="https://github.com/danwkennedy "><code>@danwkennedy</code></a> in
<a
href="https://redirect.github.com/actions/upload-artifact/pull/764 ">actions/upload-artifact#764</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Link "><code>@Link</code></a>- made
their first contribution in <a
href="https://redirect.github.com/actions/upload-artifact/pull/754 ">actions/upload-artifact#754</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-artifact/compare/v6...v7.0.0 ">https://github.com/actions/upload-artifact/compare/v6...v7.0.0 </a></p>
<h2>v6.0.0</h2>
<h2>v6 - What's new</h2>
<blockquote>
<p>[!IMPORTANT]
actions/upload-artifact@v6 now runs on Node.js 24 (<code>runs.using:
node24</code>) and requires a minimum Actions Runner version of 2.327.1.
If you are using self-hosted runners, ensure they are updated before
upgrading.</p>
</blockquote>
<h3>Node.js 24</h3>
<p>This release updates the runtime to Node.js 24. v5 had preliminary
support for Node.js 24, however this action was by default still running
on Node.js 20. Now this action by default will run on Node.js 24.</p>
<h2>What's Changed</h2>
<ul>
<li>Upload Artifact Node 24 support by <a
href="https://github.com/salmanmkc "><code>@salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/719 ">actions/upload-artifact#719</a></li>
<li>fix: update <code>@actions/artifact</code> for Node.js 24 punycode
deprecation by <a
href="https://github.com/salmanmkc "><code>@salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/744 ">actions/upload-artifact#744</a></li>
<li>prepare release v6.0.0 for Node.js 24 support by <a
href="https://github.com/salmanmkc "><code>@salmanmkc</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/745 ">actions/upload-artifact#745</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/upload-artifact/compare/v5.0.0...v6.0.0 ">https://github.com/actions/upload-artifact/compare/v5.0.0...v6.0.0 </a></p>
<h2>v5.0.0</h2>
<h2>What's Changed</h2>
<p><strong>BREAKING CHANGE:</strong> this update supports Node
<code>v24.x</code>. This is not a breaking change per-se but we're
treating it as such.</p>
<ul>
<li>Update README.md by <a
href="https://github.com/GhadimiR "><code>@GhadimiR</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/681 ">actions/upload-artifact#681</a></li>
<li>Update README.md by <a
href="https://github.com/nebuk89 "><code>@nebuk89</code></a> in <a
href="https://redirect.github.com/actions/upload-artifact/pull/712 ">actions/upload-artifact#712</a></li>
<li>Readme: spell out the first use of GHES by <a
href="https://github.com/danwkennedy "><code>@danwkennedy</code></a> in
<a
href="https://redirect.github.com/actions/upload-artifact/pull/727 ">actions/upload-artifact#727</a></li>
<li>Update GHES guidance to include reference to Node 20 version by <a
href="https://github.com/patrikpolyak "><code>@patrikpolyak</code></a>
in <a
href="https://redirect.github.com/actions/upload-artifact/pull/725 ">actions/upload-artifact#725</a></li>
<li>Bump <code>@actions/artifact</code> to <code>v4.0.0</code></li>
<li>Prepare <code>v5.0.0</code> by <a
href="https://github.com/danwkennedy "><code>@danwkennedy</code></a> in
<a
href="https://redirect.github.com/actions/upload-artifact/pull/734 ">actions/upload-artifact#734</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="043fb46d1ahttps://redirect.github.com/actions/upload-artifact/issues/797 ">#797</a>
from actions/yacaovsnc/update-dependency</li>
<li><a
href="634250c138e454baaac2https://redirect.github.com/actions/upload-artifact/issues/796 ">#796</a>)</li>
<li><a
href="74fad66b98https://redirect.github.com/actions/upload-artifact/issues/795 ">#795</a>)</li>
<li><a
href="bbbca2ddaahttps://redirect.github.com/actions/upload-artifact/issues/764 ">#764</a>)</li>
<li><a
href="589182c5a4https://redirect.github.com/actions/upload-artifact/issues/762 ">#762</a>)</li>
<li><a
href="47309c993ahttps://redirect.github.com/actions/upload-artifact/issues/754 ">#754</a>
from actions/Link-/add-proxy-integration-tests</li>
<li><a
href="02a8460834b7c566a772https://redirect.github.com/actions/upload-artifact/issues/745 ">#745</a>
from actions/upload-artifact-v6-release</li>
<li><a
href="e516bc8500https://github.com/actions/upload-artifact/compare/v4...v7 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-06-11 21:19:49 -07:00
dependabot[bot]
da2d99a94d
Bump actions/checkout from 6.0.2 to 6.0.3 ( #9828 )
...
Bumps [actions/checkout](https://github.com/actions/checkout ) from 6.0.2
to 6.0.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/actions/checkout/releases ">actions/checkout's
releases</a>.</em></p>
<blockquote>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a
href="https://github.com/ericsciple "><code>@ericsciple</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2357 ">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a
href="https://github.com/yaananth "><code>@yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2414 ">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a
href="https://github.com/yaananth "><code>@yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2439 ">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a
href="https://github.com/yaananth "><code>@yaananth</code></a> in <a
href="https://redirect.github.com/actions/checkout/pull/2446 ">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth "><code>@yaananth</code></a>
made their first contribution in <a
href="https://redirect.github.com/actions/checkout/pull/2414 ">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/actions/checkout/compare/v6...v6.0.3 ">https://github.com/actions/checkout/compare/v6...v6.0.3 </a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="df4cb1c069https://redirect.github.com/actions/checkout/issues/2446 ">#2446</a>)</li>
<li><a
href="1cce3390c2https://redirect.github.com/actions/checkout/issues/2439 ">#2439</a>)</li>
<li><a
href="900f2210b1https://redirect.github.com/actions/checkout/issues/2414 ">#2414</a>)</li>
<li><a
href="0c366fd6a8https://redirect.github.com/actions/checkout/issues/2357 ">#2357</a>)</li>
<li>See full diff in <a
href="https://github.com/actions/checkout/compare/v6.0.2...v6.0.3 ">compare
view</a></li>
</ul>
</details>
<br />
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-06-11 21:19:13 -07:00
Copilot
24242ec2a1
Suppress auto-created failure issues for agentic workflows ( #9834 )
...
This change stops agentic workflows from opening GitHub issues when a
run fails due to workflow/tooling conditions such as missing-tool
reports or token-budget exhaustion. It applies the repository-wide
suppression suggested by the failure issue itself, so these runs can
still fail without creating issue noise.
- **What changed**
- Added `safe-outputs.report-failure-as-issue: false` to each top-level
agentic workflow source under `.github/workflows/*.md`
- Regenerated the corresponding compiled `.lock.yml` workflows so the
runtime configuration matches the source frontmatter
- **Effect**
- Agentic workflow runs continue to report failure in Actions
- Automatic `[aw] ... failed` issue creation is disabled for these
workflows
- Existing safe outputs such as `noop` and `missing-tool` remain
unchanged
- **Scope**
- Applied consistently across the repository’s top-level agentic
workflows, including `zipt-code-reviewer`, `build-warning-fixer`,
`code-conventions-analyzer`, `workflow-suggestion-agent`, and related
workflows
- **Configuration pattern**
```yaml
safe-outputs:
report-failure-as-issue: false
create-issue:
...
missing-tool:
create-issue: true
noop:
report-as-issue: false
```
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
2026-06-11 20:57:43 -07:00
dependabot[bot]
335e23bf58
Bump github/gh-aw-actions from 0.77.5 to 0.79.6 ( #9829 )
...
Bumps [github/gh-aw-actions](https://github.com/github/gh-aw-actions )
from 0.77.5 to 0.79.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/github/gh-aw-actions/releases ">github/gh-aw-actions's
releases</a>.</em></p>
<blockquote>
<h2>v0.79.6</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.6</code>.</p>
<h2>v0.79.5</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.5</code>.</p>
<h2>v0.79.4</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.4</code>.</p>
<h2>v0.79.3</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.3</code>.</p>
<h2>v0.79.2</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.2</code>.</p>
<h2>v0.79.1</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.1</code>.</p>
<h2>v0.79.0</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
<code>v0.79.0</code>.</p>
<h2>v0.78.3</h2>
<p>Sync of actions from <a
href="https://github.com/github/gh-aw ">gh-aw</a> at
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2026-06-11 20:44:25 -07:00
Nikolaj Bjorner
96ac8bfd77
redo priority selection
2026-06-11 16:49:36 -07:00
Nikolaj Bjorner
9485e96416
signatrue update
2026-06-11 15:59:08 -07:00
Nikolaj Bjorner
6b91b5a1dd
Merge branch 'solver_parallel' of https://github.com/z3prover/z3 into solver_parallel
2026-06-11 15:54:04 -07:00
Nikolaj Bjorner
deb9fe4240
use bool_var instead of unsigned
2026-06-11 15:53:44 -07:00
Nikolaj Bjorner
49d725f477
refactor
2026-06-11 15:40:38 -07:00
Nikolaj Bjorner
de028f33a2
Update inc_sat_solver.cpp
2026-06-11 15:40:11 -07:00
Nikolaj Bjorner
5aa06b6333
refactor phase update
2026-06-11 15:28:48 -07:00
Nikolaj Bjorner
e06ca1489e
remove parallal_stats
2026-06-11 14:51:28 -07:00
Nikolaj Bjorner
8794ca848d
gh aw init
...
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-06-11 14:27:37 -07:00
Nikolaj Bjorner
6ef8660adb
Parallel tactic ( #9824 )
...
Co-authored-by: Ilana Shapiro <ilanashapiro@Ilanas-MacBook-Pro.local>
Co-authored-by: Ilana Shapiro <ilanashapiro@Ilanas-MBP.localdomain>
2026-06-11 09:14:00 -07:00
Eric Astor
677abb589e
Add rlimit support in fixedpoint parameters ( #9798 )
...
The C++ implementation of the fixedpoint engine (in
z3/src/api/api_datalog.cpp) already attempts to read `rlimit` from its
local parameters:
```c++
unsigned rlimit = to_fixedpoint(d)->m_params.get_uint("rlimit", mk_c(c)->get_rlimit());
```
However, because `rlimit` was not registered in the public fp parameter
schema (`fp_params.pyg`), any attempt by clients to set it locally via
`Z3_fixedpoint_set_params` was rejected by the Z3 parameter validator
with an "unknown parameter" error.
2026-06-10 15:13:05 -07:00
