Merge branch 'main' into features/loop-contracts-annotation

.github/workflows/audit.yml → .github/workflows/deny.yml

@@ -4,7 +4,7 @@
 # 1. Checks licenses for allowed license.
 # 2. Checks Rust-Sec registry for security advisories.
 
-name: Cargo Audit
+name: Cargo Deny
 on:
   pull_request:
   merge_group:
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: EmbarkStudios/cargo-deny-action@v1
+      - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           arguments: --all-features --workspace
           command-arguments: -s

.github/workflows/toolchain-upgrade.yml

@@ -64,7 +64,7 @@ jobs:
                 https://github.com/rust-lang/rust/commit/${{ env.next_toolchain_hash }}. The log
                 for this commit range is:
 
-                ${{ env.git_log }}`
+                ` + process.env.git_log
             })
 
       - name: Create Issue

.github/workflows/verify-std-check.yml

@@ -59,7 +59,7 @@ jobs:
         continue-on-error: true
         run: |
           kani verify-std -Z unstable-options ./library --target-dir ${{ runner.temp }} -Z function-contracts \
-            -Z mem-predicates -Z ptr-to-ref-cast-checks
+            -Z mem-predicates
 
       # If the head failed, check if it's a new failure.
       - name: Checkout base
@@ -77,7 +77,7 @@ jobs:
         continue-on-error: true
         run: |
           kani verify-std -Z unstable-options ./library --target-dir ${{ runner.temp }} -Z function-contracts \
-            -Z mem-predicates -Z ptr-to-ref-cast-checks
+            -Z mem-predicates
 
       - name: Compare PR results
         if: steps.check-head.outcome != 'success' && steps.check-head.outcome != steps.check-base.outcome

CHANGELOG.md

@@ -4,6 +4,46 @@ This file contains notable changes (e.g. breaking changes, major changes, etc.)
 
 This file was introduced starting Kani 0.23.0, so it only contains changes from version 0.23.0 onwards.
 
+## [0.54.0]
+
+### Major Changes
+* We added support for slices in the `#[kani::modifies(...)]` clauses when using function contracts.
+* We introduce an `#[safety_constraint(...)]` attribute helper for the `Arbitrary` and `Invariant` macros.
+* We enabled support for concrete playback for harness that contains stubs or function contracts.
+* We added support for log2*, log10*, powif*, fma*, and sqrt* intrisincs.
+
+### Breaking Changes
+* The `-Z ptr-to-ref-cast-checks` option has been removed, and pointer validity checks when casting raw pointers to references are now run by default.
+
+## What's Changed
+* Make Kani reject mutable pointer casts if padding is incompatible and memory initialization is checked by @artemagvanian in https://github.com/model-checking/kani/pull/3332
+* Fix visibility of some Kani intrinsics by @artemagvanian in https://github.com/model-checking/kani/pull/3323
+* Function Contracts: Modify Slices by @pi314mm in https://github.com/model-checking/kani/pull/3295
+* Support for disabling automatically generated pointer checks to avoid reinstrumentation by @artemagvanian in https://github.com/model-checking/kani/pull/3344
+* Add support for global transformations by @artemagvanian in https://github.com/model-checking/kani/pull/3348
+* Enable an `#[safety_constraint(...)]` attribute helper for the `Arbitrary` and `Invariant` macros by @adpaco-aws in https://github.com/model-checking/kani/pull/3283
+* Fix contract handling of promoted constants and constant static by @celinval in https://github.com/model-checking/kani/pull/3305
+* Bump CBMC Viewer to 3.9 by @tautschnig in https://github.com/model-checking/kani/pull/3373
+* Update to CBMC version 6.1.1 by @tautschnig in https://github.com/model-checking/kani/pull/2995
+* Define a struct-level `#[safety_constraint(...)]` attribute by @adpaco-aws in https://github.com/model-checking/kani/pull/3270
+* Enable concrete playback for contract and stubs by @celinval in https://github.com/model-checking/kani/pull/3389
+* Add code scanner tool by @celinval in https://github.com/model-checking/kani/pull/3120
+* Enable contracts in associated functions by @celinval in https://github.com/model-checking/kani/pull/3363
+* Enable log2*, log10* intrinsics by @tautschnig in https://github.com/model-checking/kani/pull/3001
+* Enable powif* intrinsics by @tautschnig in https://github.com/model-checking/kani/pull/2999
+* Enable fma* intrinsics by @tautschnig in https://github.com/model-checking/kani/pull/3002
+* Enable sqrt* intrinsics by @tautschnig in https://github.com/model-checking/kani/pull/3000
+* Remove assigns clause for ZST pointers by @carolynzech in https://github.com/model-checking/kani/pull/3417
+* Instrumentation for delayed UB stemming from uninitialized memory by @artemagvanian in https://github.com/model-checking/kani/pull/3374
+* Unify kani library and kani core logic by @jaisnan in https://github.com/model-checking/kani/pull/3333
+* Stabilize pointer-to-reference cast validity checks by @artemagvanian in https://github.com/model-checking/kani/pull/3426
+* Rust toolchain upgraded to `nightly-2024-08-07` by @jaisnan @qinheping @tautschnig @feliperodri
+
+## New Contributors
+* @carolynzech made their first contribution in https://github.com/model-checking/kani/pull/3387
+
+**Full Changelog**: https://github.com/model-checking/kani/compare/kani-0.53.0...kani-0.54.0
+
 ## [0.53.0]
 
 ### Major Changes