[INFO] fetching crate wyrcan 2.1.2...
[INFO] checking wyrcan-2.1.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate wyrcan 2.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wyrcan 2.1.2
[INFO] finished tweaking crates.io crate wyrcan 2.1.2
[INFO] tweaked toml for crates.io crate wyrcan 2.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wyrcan 2.1.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wyrcan 2.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stdout] 021a1567b5b6fe4c5b3ad69d6fe5c9199a4550769e99699908d5b6055c01c90a
[INFO] running `Command { std: "docker" "start" "-a" "021a1567b5b6fe4c5b3ad69d6fe5c9199a4550769e99699908d5b6055c01c90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021a1567b5b6fe4c5b3ad69d6fe5c9199a4550769e99699908d5b6055c01c90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021a1567b5b6fe4c5b3ad69d6fe5c9199a4550769e99699908d5b6055c01c90a", kill_on_drop: false }`
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[INFO] [stdout] 67da41c0954ed2a152635d391e18ba938476059831baa7546837b158def469f6
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/formats/mod.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     DockerV2List(docker::v2::ManifestList),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     DockerV2List(docker::v2::ManifestList),
[INFO] [stdout] 23 +     DockerV2List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `name`, `tag`, `architecture`, and `history` are never read
[INFO] [stdout]   --> src/formats/docker/v1.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 20 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     pub architecture: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub history: Vec<History>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `architecture`, `os`, `os_version`, `os_features`, `variant`, and `features` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Platform {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     pub architecture: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     pub os: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub os_version: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub os_features: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub features: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Platform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type`, `size`, `digest`, and `platform` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Item {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 29 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |
[INFO] [stdout] 31 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 32 |
[INFO] [stdout] 33 |     pub digest: Digest,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |
[INFO] [stdout] 35 |     pub platform: Platform,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, and `manifests` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct ManifestList {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 40 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 41 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 45 |
[INFO] [stdout] 46 |     pub manifests: Vec<Item>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ManifestList` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type`, `size`, and `digest` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 51 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 52 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 53 |
[INFO] [stdout] 54 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 55 |
[INFO] [stdout] 56 |     pub digest: Digest,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `urls` is never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Layer {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub urls: Vec<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, and `config` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 74 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 75 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |     pub config: Config,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `annotations` is never read
[INFO] [stdout]   --> src/formats/oci.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Descriptor {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub annotations: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Descriptor` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, `config`, and `annotations` are never read
[INFO] [stdout]   --> src/formats/oci.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 29 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 33 |
[INFO] [stdout] 34 |     pub config: Descriptor,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub annotations: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cmdline.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn args(&self) -> Args {
[INFO] [stdout]    |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn args(&self) -> Args<'_> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/commands/unpacker.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn entries(&mut self) -> Result<impl Iterator<Item = Result<Entry<impl Read>>>> {
[INFO] [stdout]    |                    ^^^^^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn entries(&mut self) -> Result<impl Iterator<Item = Result<Entry<'_, impl Read>>>> {
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/commands/unpacker.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn bundles(&self) -> Result<Vec<Bundle<impl Read>>> {
[INFO] [stdout]    |                    ^^^^^                ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn bundles(&self) -> Result<Vec<Bundle<'_, impl Read>>> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/formats/mod.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     DockerV2List(docker::v2::ManifestList),
[INFO] [stdout]    |     ------------ ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     DockerV2List(docker::v2::ManifestList),
[INFO] [stdout] 23 +     DockerV2List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `name`, `tag`, `architecture`, and `history` are never read
[INFO] [stdout]   --> src/formats/docker/v1.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 20 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     pub architecture: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub history: Vec<History>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `architecture`, `os`, `os_version`, `os_features`, `variant`, and `features` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Platform {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     pub architecture: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     pub os: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub os_version: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub os_features: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |     pub variant: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub features: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Platform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type`, `size`, `digest`, and `platform` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Item {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 29 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |
[INFO] [stdout] 31 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 32 |
[INFO] [stdout] 33 |     pub digest: Digest,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |
[INFO] [stdout] 35 |     pub platform: Platform,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, and `manifests` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct ManifestList {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 40 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 41 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 45 |
[INFO] [stdout] 46 |     pub manifests: Vec<Item>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ManifestList` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `media_type`, `size`, and `digest` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 51 |     #[serde(rename = "mediaType")]
[INFO] [stdout] 52 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 53 |
[INFO] [stdout] 54 |     pub size: u64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 55 |
[INFO] [stdout] 56 |     pub digest: Digest,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `urls` is never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Layer {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub urls: Vec<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, and `config` are never read
[INFO] [stdout]   --> src/formats/docker/v2.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 74 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 75 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |     pub config: Config,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `annotations` is never read
[INFO] [stdout]   --> src/formats/oci.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Descriptor {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub annotations: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Descriptor` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `schema_version`, `media_type`, `config`, and `annotations` are never read
[INFO] [stdout]   --> src/formats/oci.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Manifest {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "schemaVersion")]
[INFO] [stdout] 29 |     pub schema_version: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub media_type: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 33 |
[INFO] [stdout] 34 |     pub config: Descriptor,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub annotations: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cmdline.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn args(&self) -> Args {
[INFO] [stdout]    |                 ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn args(&self) -> Args<'_> {
[INFO] [stdout]    |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/commands/unpacker.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn entries(&mut self) -> Result<impl Iterator<Item = Result<Entry<impl Read>>>> {
[INFO] [stdout]    |                    ^^^^^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn entries(&mut self) -> Result<impl Iterator<Item = Result<Entry<'_, impl Read>>>> {
[INFO] [stdout]    |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/commands/unpacker.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn bundles(&self) -> Result<Vec<Bundle<impl Read>>> {
[INFO] [stdout]    |                    ^^^^^                ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn bundles(&self) -> Result<Vec<Bundle<'_, impl Read>>> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 21.66s
[INFO] running `Command { std: "docker" "inspect" "67da41c0954ed2a152635d391e18ba938476059831baa7546837b158def469f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67da41c0954ed2a152635d391e18ba938476059831baa7546837b158def469f6", kill_on_drop: false }`
[INFO] [stdout] 67da41c0954ed2a152635d391e18ba938476059831baa7546837b158def469f6
