[INFO] fetching crate serde-bindgen-core-derive 0.1.12...
[INFO] building serde-bindgen-core-derive-0.1.12 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate serde-bindgen-core-derive 0.1.12 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serde-bindgen-core-derive 0.1.12
[INFO] finished tweaking crates.io crate serde-bindgen-core-derive 0.1.12
[INFO] tweaked toml for crates.io crate serde-bindgen-core-derive 0.1.12 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-bindgen-core-derive 0.1.12 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f8af260ad913eb3b30ef5926ef807e19557123f73db688f2522200835d76c7
[INFO] running `Command { std: "docker" "start" "-a" "67f8af260ad913eb3b30ef5926ef807e19557123f73db688f2522200835d76c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f8af260ad913eb3b30ef5926ef807e19557123f73db688f2522200835d76c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f8af260ad913eb3b30ef5926ef807e19557123f73db688f2522200835d76c7", kill_on_drop: false }`
[INFO] [stdout] 67f8af260ad913eb3b30ef5926ef807e19557123f73db688f2522200835d76c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b940d2e94f1dd8d99f27234e888217ac833da5e882021e73df9d98ba38632ce7
[INFO] running `Command { std: "docker" "start" "-a" "b940d2e94f1dd8d99f27234e888217ac833da5e882021e73df9d98ba38632ce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-bindgen-core-derive v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned {
[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] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/path.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 128 |     ) -> (
[INFO] [stdout] 129 |         Option<ImplGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 130 |         Option<TypeGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 131 |         Option<&WhereClause>,
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 ~         Option<ImplGenerics<'_>>,
[INFO] [stdout] 130 ~         Option<TypeGenerics<'_>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef {
[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] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/attributes.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ContainerAttribute {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 36 |     pub ident: Ident,
[INFO] [stdout] 37 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContainerAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn impl_default(&self) -> ImplDefault {
[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] 97 |     pub fn impl_default(&self) -> ImplDefault<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn impl_weight(&self) -> ImplWeight {
[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] 101 |     pub fn impl_weight(&self) -> ImplWeight<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/attributes.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     Ignore(TokenStream),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[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] 199 -     Ignore(TokenStream),
[INFO] [stdout] 199 +     Ignore(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "b940d2e94f1dd8d99f27234e888217ac833da5e882021e73df9d98ba38632ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b940d2e94f1dd8d99f27234e888217ac833da5e882021e73df9d98ba38632ce7", kill_on_drop: false }`
[INFO] [stdout] b940d2e94f1dd8d99f27234e888217ac833da5e882021e73df9d98ba38632ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d17fb932e52417c5cfe35e2c614e13ff0e158207c7aade789149885fa3a898e4
[INFO] running `Command { std: "docker" "start" "-a" "d17fb932e52417c5cfe35e2c614e13ff0e158207c7aade789149885fa3a898e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-bindgen-core-derive v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/attributes.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ContainerAttribute {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 36 |     pub ident: Ident,
[INFO] [stdout] 37 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContainerAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/path.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 128 |     ) -> (
[INFO] [stdout] 129 |         Option<ImplGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 130 |         Option<TypeGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 131 |         Option<&WhereClause>,
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 ~         Option<ImplGenerics<'_>>,
[INFO] [stdout] 130 ~         Option<TypeGenerics<'_>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned {
[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] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/attributes.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     Ignore(TokenStream),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[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] 199 -     Ignore(TokenStream),
[INFO] [stdout] 199 +     Ignore(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef {
[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] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn impl_default(&self) -> ImplDefault {
[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] 97 |     pub fn impl_default(&self) -> ImplDefault<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn impl_weight(&self) -> ImplWeight {
[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] 101 |     pub fn impl_weight(&self) -> ImplWeight<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned {
[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] 89 |     pub fn impl_from_owned(&self) -> ImplFromOwned<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/path.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 128 |     ) -> (
[INFO] [stdout] 129 |         Option<ImplGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 130 |         Option<TypeGenerics>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] 131 |         Option<&WhereClause>,
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 ~         Option<ImplGenerics<'_>>,
[INFO] [stdout] 130 ~         Option<TypeGenerics<'_>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef {
[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] 93 |     pub fn impl_from_ref(&self) -> ImplFromRef<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn impl_default(&self) -> ImplDefault {
[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] 97 |     pub fn impl_default(&self) -> ImplDefault<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn impl_weight(&self) -> ImplWeight {
[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] 101 |     pub fn impl_weight(&self) -> ImplWeight<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/attributes.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ContainerAttribute {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 36 |     pub ident: Ident,
[INFO] [stdout] 37 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContainerAttribute` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/attributes.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     Ignore(TokenStream),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[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] 199 -     Ignore(TokenStream),
[INFO] [stdout] 199 +     Ignore(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "d17fb932e52417c5cfe35e2c614e13ff0e158207c7aade789149885fa3a898e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17fb932e52417c5cfe35e2c614e13ff0e158207c7aade789149885fa3a898e4", kill_on_drop: false }`
[INFO] [stdout] d17fb932e52417c5cfe35e2c614e13ff0e158207c7aade789149885fa3a898e4
