Update features/verify-std to 07-16 (rust-lang#3354)

This PR updates the feature branch verify-std to 07-16, allowing the
proofs in std lib to be verified by the latest changes added in Kani.

This is a subset of the main branch.

By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 and MIT licenses.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Felipe R. Monteiro <felisous@amazon.com>
Co-authored-by: Adrian Palacios <73246657+adpaco-aws@users.noreply.github.com>
Co-authored-by: Michael Tautschnig <tautschn@amazon.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: tautschnig <1144736+tautschnig@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Celina G. Val <celinval@amazon.com>
Co-authored-by: Matias Scharager <matias.scharager@gmail.com>
Co-authored-by: Matias Scharager <mscharag@amazon.com>
Co-authored-by: Justus Adam <dev@justus.science>
Co-authored-by: Felipe R. Monteiro <rms.felipe@gmail.com>
Co-authored-by: Artem Agvanian <nartagva@amazon.com>
Co-authored-by: Zyad Hassan <88045115+zhassan-aws@users.noreply.github.com>
Co-authored-by: celinval <35149715+celinval@users.noreply.github.com>
Co-authored-by: Felipe R. Monteiro <felisous@amazon.com>

.github/workflows/kani.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-13, ubuntu-20.04, ubuntu-22.04]
+        os: [macos-13, ubuntu-20.04, ubuntu-22.04, macos-14]
     steps:
       - name: Checkout Kani
         uses: actions/checkout@v4

.github/workflows/release.yml

@@ -16,6 +16,7 @@ on:
 
 env:
   RUST_BACKTRACE: 1
+  ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
 
 jobs:
   build_bundle_macos:
@@ -44,6 +45,32 @@ jobs:
           os: macos-13
           arch: x86_64-apple-darwin
 
+  build_bundle_macos_aarch64:
+    name: BuildBundle-MacOs-ARM
+    runs-on: macos-14
+    permissions:
+      contents: write
+    outputs:
+      version: ${{ steps.bundle.outputs.version }}
+      bundle: ${{ steps.bundle.outputs.bundle }}
+      package: ${{ steps.bundle.outputs.package }}
+      crate_version: ${{ steps.bundle.outputs.crate_version }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Kani Dependencies
+        uses: ./.github/actions/setup
+        with:
+          os: macos-14
+
+      - name: Build bundle
+        id: bundle
+        uses: ./.github/actions/build-bundle
+        with:
+          os: macos-14
+          arch: aarch64-apple-darwin
+
   build_bundle_linux:
     name: BuildBundle-Linux
     runs-on: ubuntu-20.04
@@ -82,7 +109,7 @@ jobs:
             build-essential bash-completion curl lsb-release sudo g++ gcc flex \
             bison make patch git python3.7 python3.7-dev python3.7-distutils
           update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.7 1
-          curl -s https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+          curl -s https://bootstrap.pypa.io/pip/3.7/get-pip.py -o get-pip.py
           python3 get-pip.py --force-reinstall
           rm get-pip.py
 
@@ -180,7 +207,7 @@ jobs:
 
       - name: Run cargo-kani tests after moving
         run: |
-          for dir in function multiple-harnesses verbose; do
+          for dir in supported-lib-types/rlib multiple-harnesses verbose; do
             >&2 echo "Running test $dir"
             pushd ${{ github.workspace }}/../post-setup-tests/cargo-ui/$dir
             cargo kani
@@ -296,7 +323,7 @@ jobs:
     if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/kani-') }}
     name: Release
     runs-on: ubuntu-20.04
-    needs: [build_bundle_macos, build_bundle_linux, test_bundle, test_alt_platform]
+    needs: [build_bundle_macos, build_bundle_macos_aarch64, build_bundle_linux, test_bundle, test_alt_platform]
     permissions:
       contents: write
     outputs:
@@ -328,6 +355,11 @@ jobs:
         with:
           name: ${{ needs.build_bundle_macos.outputs.bundle }}
 
+      - name: Download MacOS ARM bundle
+        uses: actions/download-artifact@v3
+        with:
+          name: ${{ needs.build_bundle_macos_aarch64.outputs.bundle }}
+
       - name: Download Linux bundle
         uses: actions/download-artifact@v3
         with:
@@ -341,7 +373,7 @@ jobs:
         with:
           name: kani-${{ env.TAG_VERSION }}
           tag: kani-${{ env.TAG_VERSION }}
-          artifacts: "${{ needs.build_bundle_linux.outputs.bundle }},${{ needs.build_bundle_macos.outputs.bundle }}"
+          artifacts: "${{ needs.build_bundle_linux.outputs.bundle }},${{ needs.build_bundle_macos.outputs.bundle }},${{ needs.build_bundle_macos_aarch64.outputs.bundle }}"
           body: |
             Kani Rust verifier release bundle version ${{ env.TAG_VERSION }}.
           draft: true
@@ -384,7 +416,7 @@ jobs:
           OWNER: '${{ github.repository_owner }}'
 
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: scripts/ci/Dockerfile.bundle-release-20-04

CHANGELOG.md

@@ -4,6 +4,44 @@ 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.
 
+## [0.53.0]
+
+### Major Changes
+* The `--visualize` option is being deprecated and will be removed in a future release. Consider using the `--concrete-playback` option instead.
+* The `-Z ptr-to-ref-cast-checks` option is being introduced to check pointer validity when casting raw pointers to references. The feature is currently behind an unstable flag but is expected to be stabilized in a future release once remaining performance issues have been resolved.
+* The `-Z uninit-checks` option is being introduced to check memory initialization. The feature is currently behind an unstable flag and also requires the `-Z ghost-state` option.
+
+### Breaking Changes
+* Remove support for the unstable argument `--function` by @celinval in https://github.com/model-checking/kani/pull/3278
+* Remove deprecated `--enable-stubbing` by @celinval in https://github.com/model-checking/kani/pull/3309
+
+### What's Changed
+
+* Change ensures into closures by @pi314mm in https://github.com/model-checking/kani/pull/3207
+* (Re)introduce `Invariant` trait by @adpaco-aws in https://github.com/model-checking/kani/pull/3190
+* Remove empty box creation from contracts impl by @celinval in https://github.com/model-checking/kani/pull/3233
+* Add a new verify-std subcommand to Kani by @celinval in https://github.com/model-checking/kani/pull/3231
+* Inject pointer validity check when casting raw pointers to references by @artemagvanian in https://github.com/model-checking/kani/pull/3221
+* Do not turn trivially diverging loops into assume(false) by @tautschnig in https://github.com/model-checking/kani/pull/3223
+* Fix "unused mut" warnings created by generated code. by @jsalzbergedu in https://github.com/model-checking/kani/pull/3247
+* Refactor stubbing so Kani compiler only invoke rustc once per crate by @celinval in https://github.com/model-checking/kani/pull/3245
+* Use cfg=kani_host for host crates by @tautschnig in https://github.com/model-checking/kani/pull/3244
+* Add intrinsics and Arbitrary support for no_core by @jaisnan in https://github.com/model-checking/kani/pull/3230
+* Contracts: Avoid attribute duplication and `const` function generation for constant function by @celinval in https://github.com/model-checking/kani/pull/3255
+* Fix contract of constant fn with effect feature by @celinval in https://github.com/model-checking/kani/pull/3259
+* Fix typed_swap for ZSTs by @tautschnig in https://github.com/model-checking/kani/pull/3256
+* Add a `#[derive(Invariant)]` macro by @adpaco-aws in https://github.com/model-checking/kani/pull/3250
+* Contracts: History Expressions via "old" monad by @pi314mm in https://github.com/model-checking/kani/pull/3232
+* Function Contracts: remove instances of _renamed by @pi314mm in https://github.com/model-checking/kani/pull/3274
+* Deprecate `--visualize` in favor of concrete playback by @celinval in https://github.com/model-checking/kani/pull/3281
+* Fix operand in fat pointer comparison by @pi314mm in https://github.com/model-checking/kani/pull/3297
+* Function Contracts: Closure Type Inference by @pi314mm in https://github.com/model-checking/kani/pull/3307
+* Add support for f16 and f128 for toolchain upgrade to 6/28 by @jaisnan in https://github.com/model-checking/kani/pull/3306
+* Towards Proving Memory Initialization by @artemagvanian in https://github.com/model-checking/kani/pull/3264
+* Rust toolchain upgraded to `nightly-2024-07-01` by @tautschnig @celinval @jaisnan @adpaco-aws
+
+**Full Changelog**: https://github.com/model-checking/kani/compare/kani-0.52.0...kani-0.53.0
+
 ## [0.52.0]
 
 ## What's Changed