[INFO] fetching crate buck-reindeer 0.0.1...
[INFO] checking buck-reindeer-0.0.1 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate buck-reindeer 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate buck-reindeer 0.0.1
[INFO] finished tweaking crates.io crate buck-reindeer 0.0.1
[INFO] tweaked toml for crates.io crate buck-reindeer 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate buck-reindeer 0.0.1 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate buck-reindeer 0.0.1 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 86a2057888347d72f87444d09b09f74c0a93d093b97cb54f02876b230b0666a7
[INFO] running `Command { std: "docker" "start" "-a" "86a2057888347d72f87444d09b09f74c0a93d093b97cb54f02876b230b0666a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86a2057888347d72f87444d09b09f74c0a93d093b97cb54f02876b230b0666a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a2057888347d72f87444d09b09f74c0a93d093b97cb54f02876b230b0666a7", kill_on_drop: false }`
[INFO] [stdout] 86a2057888347d72f87444d09b09f74c0a93d093b97cb54f02876b230b0666a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c83a39894a4b86b6fdb2d3748d27768c9bb614a176bc97a98522cc1bb5c24a4
[INFO] running `Command { std: "docker" "start" "-a" "4c83a39894a4b86b6fdb2d3748d27768c9bb614a176bc97a98522cc1bb5c24a4", kill_on_drop: false }`
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/cargo.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |     VecString(Vec<String>),
[INFO] [stdout]     |     --------- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VecStringOrBool` has a derived impl for the trait `Debug`, but this is 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] 253 -     VecString(Vec<String>),
[INFO] [stdout] 253 +     VecString(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/cargo.rs:254:10
[INFO] [stdout]     |
[INFO] [stdout] 254 |     Bool(bool),
[INFO] [stdout]     |     ---- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VecStringOrBool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 254 -     Bool(bool),
[INFO] [stdout] 254 +     Bool(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/cargo.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub struct Manifest {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub license: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub features: BTreeMap<String, Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub metadata: BTreeMap<String, serde_json::Value>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     pub categories: BTreeSet<String>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     pub keywords: BTreeSet<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 298 |     /// Path to README file
[INFO] [stdout] 299 |     pub readme: Option<PathBuf>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |     pub links: Option<String>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 307 |     pub publish: Option<VecStringOrBool>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompileMode` is never used
[INFO] [stdout]    --> src/cargo.rs:615:10
[INFO] [stdout]     |
[INFO] [stdout] 615 | pub enum CompileMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BuildKind` is never used
[INFO] [stdout]    --> src/cargo.rs:661:10
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub enum BuildKind {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `audit` is never read
[INFO] [stdout]   --> src/config.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub audit: AuditConfig,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `never_autofix` is never read
[INFO] [stdout]    --> src/config.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct AuditConfig {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub never_autofix: HashSet<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AuditConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExtraMetadata` is never constructed
[INFO] [stdout]   --> src/index.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct ExtraMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/lockfile.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Lockfile {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 20 |     pub version: Hopefully3,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Lockfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source_path` is never read
[INFO] [stdout]   --> src/srcfiles.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     FileError {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 36 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source_path` is never read
[INFO] [stdout]   --> src/srcfiles.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     IncludeNotFound {
[INFO] [stdout]    |     --------------- field in this variant
[INFO] [stdout] 40 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `default_path` and `secondary_path` are never read
[INFO] [stdout]   --> src/srcfiles.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ModuleNotFound {
[INFO] [stdout]    |     -------------- fields in this variant
[INFO] [stdout] 43 |         default_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 44 |         secondary_path: Option<PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_path` and `line` are never read
[INFO] [stdout]   --> src/srcfiles.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ParserError {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 47 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 48 |         source: syn::Error,
[INFO] [stdout] 49 |         line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is 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/cargo.rs:586:23
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn target_req(&self) -> TargetReq {
[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] 586 |     pub fn target_req(&self) -> TargetReq<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fixups/config.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 103 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 104 |         version: &'a semver::Version,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 105 |     ) -> impl Iterator<Item = (&PlatformExpr, &FixupConfig)> + 'a {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^  ^^^^^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                |              |
[INFO] [stdout]     |                                |              the same lifetime is elided here
[INFO] [stdout]     |                                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     ) -> impl Iterator<Item = (&'a PlatformExpr, &'a FixupConfig)> + 'a {
[INFO] [stdout]     |                                 ++                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fixups/config.rs:114:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 113 |         version: &'a semver::Version,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 114 |     ) -> impl Iterator<Item = (Option<&PlatformExpr>, &FixupConfig)> + 'a {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^   ^^^^^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                       |               |
[INFO] [stdout]     |                                       |               the same lifetime is elided here
[INFO] [stdout]     |                                       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 114 |     ) -> impl Iterator<Item = (Option<&'a PlatformExpr>, &'a FixupConfig)> + 'a {
[INFO] [stdout]     |                                        ++                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/cargo.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |     VecString(Vec<String>),
[INFO] [stdout]     |     --------- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VecStringOrBool` has a derived impl for the trait `Debug`, but this is 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] 253 -     VecString(Vec<String>),
[INFO] [stdout] 253 +     VecString(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/cargo.rs:254:10
[INFO] [stdout]     |
[INFO] [stdout] 254 |     Bool(bool),
[INFO] [stdout]     |     ---- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VecStringOrBool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 254 -     Bool(bool),
[INFO] [stdout] 254 +     Bool(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/cargo.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub struct Manifest {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 268 |     pub license: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub features: BTreeMap<String, Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub metadata: BTreeMap<String, serde_json::Value>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     pub categories: BTreeSet<String>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     pub keywords: BTreeSet<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 298 |     /// Path to README file
[INFO] [stdout] 299 |     pub readme: Option<PathBuf>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 306 |     pub links: Option<String>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 307 |     pub publish: Option<VecStringOrBool>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompileMode` is never used
[INFO] [stdout]    --> src/cargo.rs:615:10
[INFO] [stdout]     |
[INFO] [stdout] 615 | pub enum CompileMode {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BuildKind` is never used
[INFO] [stdout]    --> src/cargo.rs:661:10
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub enum BuildKind {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `audit` is never read
[INFO] [stdout]   --> src/config.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub audit: AuditConfig,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `never_autofix` is never read
[INFO] [stdout]    --> src/config.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct AuditConfig {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub never_autofix: HashSet<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AuditConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExtraMetadata` is never constructed
[INFO] [stdout]   --> src/index.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct ExtraMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/lockfile.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Lockfile {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 20 |     pub version: Hopefully3,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Lockfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source_path` is never read
[INFO] [stdout]   --> src/srcfiles.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     FileError {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 36 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source_path` is never read
[INFO] [stdout]   --> src/srcfiles.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     IncludeNotFound {
[INFO] [stdout]    |     --------------- field in this variant
[INFO] [stdout] 40 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `default_path` and `secondary_path` are never read
[INFO] [stdout]   --> src/srcfiles.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ModuleNotFound {
[INFO] [stdout]    |     -------------- fields in this variant
[INFO] [stdout] 43 |         default_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 44 |         secondary_path: Option<PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_path` and `line` are never read
[INFO] [stdout]   --> src/srcfiles.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ParserError {
[INFO] [stdout]    |     ----------- fields in this variant
[INFO] [stdout] 47 |         source_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 48 |         source: syn::Error,
[INFO] [stdout] 49 |         line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is 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/cargo.rs:586:23
[INFO] [stdout]     |
[INFO] [stdout] 586 |     pub fn target_req(&self) -> TargetReq {
[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] 586 |     pub fn target_req(&self) -> TargetReq<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fixups/config.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 103 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 104 |         version: &'a semver::Version,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 105 |     ) -> impl Iterator<Item = (&PlatformExpr, &FixupConfig)> + 'a {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^  ^^^^^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                |              |
[INFO] [stdout]     |                                |              the same lifetime is elided here
[INFO] [stdout]     |                                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     ) -> impl Iterator<Item = (&'a PlatformExpr, &'a FixupConfig)> + 'a {
[INFO] [stdout]     |                                 ++                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/fixups/config.rs:114:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 113 |         version: &'a semver::Version,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 114 |     ) -> impl Iterator<Item = (Option<&PlatformExpr>, &FixupConfig)> + 'a {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^   ^^^^^^^^^^^^     -- the same lifetime is named here
[INFO] [stdout]     |                                       |               |
[INFO] [stdout]     |                                       |               the same lifetime is elided here
[INFO] [stdout]     |                                       the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 114 |     ) -> impl Iterator<Item = (Option<&'a PlatformExpr>, &'a FixupConfig)> + 'a {
[INFO] [stdout]     |                                        ++                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.87s
[INFO] running `Command { std: "docker" "inspect" "4c83a39894a4b86b6fdb2d3748d27768c9bb614a176bc97a98522cc1bb5c24a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c83a39894a4b86b6fdb2d3748d27768c9bb614a176bc97a98522cc1bb5c24a4", kill_on_drop: false }`
[INFO] [stdout] 4c83a39894a4b86b6fdb2d3748d27768c9bb614a176bc97a98522cc1bb5c24a4
