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Bump Kani version to 0.54.0 #3430

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Aug 9, 2024
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Bump Kani version to 0.54.0 #3430

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40 changes: 40 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -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
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This doesn't have a user impact, so should be removed.

* 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
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Move to the end of the list

* Update to CBMC version 6.1.1 by @tautschnig in https://github.com/model-checking/kani/pull/2995
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Move to the end of the list.

* 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
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We don't add 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
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20 changes: 10 additions & 10 deletions Cargo.lock
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Expand Up @@ -92,7 +92,7 @@ checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"

[[package]]
name = "build-kani"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"anyhow",
"cargo_metadata",
Expand Down Expand Up @@ -234,7 +234,7 @@ dependencies = [

[[package]]
name = "cprover_bindings"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"lazy_static",
"linear-map",
Expand Down Expand Up @@ -432,15 +432,15 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"

[[package]]
name = "kani"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"kani_core",
"kani_macros",
]

[[package]]
name = "kani-compiler"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"clap",
"cprover_bindings",
Expand All @@ -461,7 +461,7 @@ dependencies = [

[[package]]
name = "kani-driver"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"anyhow",
"cargo_metadata",
Expand Down Expand Up @@ -489,7 +489,7 @@ dependencies = [

[[package]]
name = "kani-verifier"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"anyhow",
"home",
Expand All @@ -498,14 +498,14 @@ dependencies = [

[[package]]
name = "kani_core"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"kani_macros",
]

[[package]]
name = "kani_macros"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"proc-macro-error",
"proc-macro2",
Expand All @@ -515,7 +515,7 @@ dependencies = [

[[package]]
name = "kani_metadata"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"clap",
"cprover_bindings",
Expand Down Expand Up @@ -1034,7 +1034,7 @@ checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"

[[package]]
name = "std"
version = "0.53.0"
version = "0.54.0"
dependencies = [
"kani",
]
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2 changes: 1 addition & 1 deletion Cargo.toml
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[package]
name = "kani-verifier"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
description = "A bit-precise model checker for Rust."
readme = "README.md"
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2 changes: 1 addition & 1 deletion cprover_bindings/Cargo.toml
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[package]
name = "cprover_bindings"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion kani-compiler/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani-compiler"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion kani-driver/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani-driver"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
description = "Build a project with Kani and run all proof harnesses"
license = "MIT OR Apache-2.0"
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2 changes: 1 addition & 1 deletion kani_metadata/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani_metadata"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion library/kani/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion library/kani_core/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani_core"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion library/kani_macros/Cargo.toml
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Expand Up @@ -3,7 +3,7 @@

[package]
name = "kani_macros"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion library/std/Cargo.toml
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Expand Up @@ -5,7 +5,7 @@
# Note: this package is intentionally named std to make sure the names of
# standard library symbols are preserved
name = "std"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
license = "MIT OR Apache-2.0"
publish = false
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2 changes: 1 addition & 1 deletion tools/build-kani/Cargo.toml
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[package]
name = "build-kani"
version = "0.53.0"
version = "0.54.0"
edition = "2021"
description = "Builds Kani, Sysroot and release bundle."
license = "MIT OR Apache-2.0"
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