[INFO] fetching crate wyrcan 2.1.2... [INFO] testing wyrcan-2.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate wyrcan 2.1.2 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wyrcan 2.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Downloaded webpki v0.22.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded flate2 v1.0.22 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded bumpalo v3.9.1 [INFO] [stderr] Downloaded serde_json v1.0.79 [INFO] [stderr] Downloaded clap v3.1.6 [INFO] [stderr] Downloaded webpki-roots v0.22.2 [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded regex v1.5.5 [INFO] [stderr] Downloaded rustls v0.20.4 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] 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once_cell v1.10.0 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded console v0.15.0 [INFO] [stderr] Downloaded iocuddle v0.1.1 [INFO] [stderr] Downloaded filetime v0.2.15 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded cpio v0.2.1 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded number_prefix v0.4.0 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] [stderr] Downloaded ureq v2.4.0 [INFO] [stderr] Downloaded indicatif v0.16.2 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.79 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f181f0da0ffcc8ff5cd995fbfc296fb2df8a9502207f3f474190f48bdd33151 [INFO] running `Command { std: "docker" "start" "-a" "2f181f0da0ffcc8ff5cd995fbfc296fb2df8a9502207f3f474190f48bdd33151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f181f0da0ffcc8ff5cd995fbfc296fb2df8a9502207f3f474190f48bdd33151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f181f0da0ffcc8ff5cd995fbfc296fb2df8a9502207f3f474190f48bdd33151", kill_on_drop: false }` [INFO] [stdout] 2f181f0da0ffcc8ff5cd995fbfc296fb2df8a9502207f3f474190f48bdd33151 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d10d6c9662b3f22ed86c305cf697638ed5c48472757e44e7a70b3d3b657c1e7f [INFO] running `Command { std: "docker" "start" "-a" "d10d6c9662b3f22ed86c305cf697638ed5c48472757e44e7a70b3d3b657c1e7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling cpio v0.2.1 [INFO] [stderr] Compiling iocuddle v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.2 [INFO] [stderr] Compiling ureq v2.4.0 [INFO] [stderr] Compiling wyrcan v2.1.2 (/opt/rustwide/workdir) [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub os_features: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | pub variant: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub features: Vec, [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | [INFO] [stdout] 46 | pub manifests: Vec, [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, [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, [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, [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | [INFO] [stdout] 34 | pub config: Descriptor, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub annotations: HashMap, [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>>> { [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>>> { [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>> { [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>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 59.66s [INFO] running `Command { std: "docker" "inspect" "d10d6c9662b3f22ed86c305cf697638ed5c48472757e44e7a70b3d3b657c1e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d10d6c9662b3f22ed86c305cf697638ed5c48472757e44e7a70b3d3b657c1e7f", kill_on_drop: false }` [INFO] [stdout] d10d6c9662b3f22ed86c305cf697638ed5c48472757e44e7a70b3d3b657c1e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 284a3764cc944a3df559f97c46ebcf2bba6b4851648e4e29fed40585a563f92a [INFO] running `Command { std: "docker" "start" "-a" "284a3764cc944a3df559f97c46ebcf2bba6b4851648e4e29fed40585a563f92a", kill_on_drop: false }` [INFO] [stderr] Compiling wyrcan v2.1.2 (/opt/rustwide/workdir) [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub os_features: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | [INFO] [stdout] 20 | pub variant: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub features: Vec, [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 45 | [INFO] [stdout] 46 | pub manifests: Vec, [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, [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, [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, [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, [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, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 33 | [INFO] [stdout] 34 | pub config: Descriptor, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub annotations: HashMap, [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>>> { [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>>> { [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>> { [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>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "284a3764cc944a3df559f97c46ebcf2bba6b4851648e4e29fed40585a563f92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284a3764cc944a3df559f97c46ebcf2bba6b4851648e4e29fed40585a563f92a", kill_on_drop: false }` [INFO] [stdout] 284a3764cc944a3df559f97c46ebcf2bba6b4851648e4e29fed40585a563f92a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74b7a6b04b82da1e1b08b73de6caaded686a0d5337830c5eb5158f8b253e90e6 [INFO] running `Command { std: "docker" "start" "-a" "74b7a6b04b82da1e1b08b73de6caaded686a0d5337830c5eb5158f8b253e90e6", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/formats/mod.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | DockerV2List(docker::v2::ManifestList), [INFO] [stderr] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 23 - DockerV2List(docker::v2::ManifestList), [INFO] [stderr] 23 + DockerV2List(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `schema_version`, `name`, `tag`, `architecture`, and `history` are never read [INFO] [stderr] --> src/formats/docker/v1.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Manifest { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 19 | #[serde(rename = "schemaVersion")] [INFO] [stderr] 20 | pub schema_version: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 21 | [INFO] [stderr] 22 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | [INFO] [stderr] 24 | pub tag: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 25 | [INFO] [stderr] 26 | pub architecture: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | pub history: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `architecture`, `os`, `os_version`, `os_features`, `variant`, and `features` are never read [INFO] [stderr] --> src/formats/docker/v2.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Platform { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 10 | pub architecture: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 11 | [INFO] [stderr] 12 | pub os: String, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 15 | pub os_version: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub os_features: Vec, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 19 | [INFO] [stderr] 20 | pub variant: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub features: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Platform` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `media_type`, `size`, `digest`, and `platform` are never read [INFO] [stderr] --> src/formats/docker/v2.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Item { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 28 | #[serde(rename = "mediaType")] [INFO] [stderr] 29 | pub media_type: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 30 | [INFO] [stderr] 31 | pub size: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 32 | [INFO] [stderr] 33 | pub digest: Digest, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 34 | [INFO] [stderr] 35 | pub platform: Platform, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `schema_version`, `media_type`, and `manifests` are never read [INFO] [stderr] --> src/formats/docker/v2.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct ManifestList { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 40 | #[serde(rename = "schemaVersion")] [INFO] [stderr] 41 | pub schema_version: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | pub media_type: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 45 | [INFO] [stderr] 46 | pub manifests: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ManifestList` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `media_type`, `size`, and `digest` are never read [INFO] [stderr] --> src/formats/docker/v2.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Config { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 51 | #[serde(rename = "mediaType")] [INFO] [stderr] 52 | pub media_type: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 53 | [INFO] [stderr] 54 | pub size: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 55 | [INFO] [stderr] 56 | pub digest: Digest, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `urls` is never read [INFO] [stderr] --> src/formats/docker/v2.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 60 | pub struct Layer { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 69 | pub urls: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `schema_version`, `media_type`, and `config` are never read [INFO] [stderr] --> src/formats/docker/v2.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 73 | pub struct Manifest { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 74 | #[serde(rename = "schemaVersion")] [INFO] [stderr] 75 | pub schema_version: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | pub media_type: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 79 | [INFO] [stderr] 80 | pub config: Config, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `annotations` is never read [INFO] [stderr] --> src/formats/oci.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Descriptor { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 23 | pub annotations: HashMap, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Descriptor` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `schema_version`, `media_type`, `config`, and `annotations` are never read [INFO] [stderr] --> src/formats/oci.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Manifest { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 28 | #[serde(rename = "schemaVersion")] [INFO] [stderr] 29 | pub schema_version: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | pub media_type: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 33 | [INFO] [stderr] 34 | pub config: Descriptor, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub annotations: HashMap, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Manifest` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/cmdline.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn args(&self) -> Args { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 21 | pub fn args(&self) -> Args<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/commands/unpacker.rs:25:20 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn entries(&mut self) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 25 | pub fn entries(&mut self) -> Result>>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/commands/unpacker.rs:65:20 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn bundles(&self) -> Result>> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 65 | pub fn bundles(&self) -> Result>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wyrcan` (bin "wyrcan" test) generated 13 warnings (run `cargo fix --bin "wyrcan" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wyrcan-7f64ecf305000e1b) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test cmdline::test::empty ... ok [INFO] [stdout] test cmdline::test::noquotes ... ok [INFO] [stdout] test iotools::muxer::test::muxer ... ok [INFO] [stdout] test cmdline::test::quotes ... ok [INFO] [stdout] test iotools::siphon::test::muxer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74b7a6b04b82da1e1b08b73de6caaded686a0d5337830c5eb5158f8b253e90e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74b7a6b04b82da1e1b08b73de6caaded686a0d5337830c5eb5158f8b253e90e6", kill_on_drop: false }` [INFO] [stdout] 74b7a6b04b82da1e1b08b73de6caaded686a0d5337830c5eb5158f8b253e90e6