[INFO] cloning repository https://github.com/0x53A/fe-o-godot-macros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x53A/fe-o-godot-macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x53A%2Ffe-o-godot-macros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x53A%2Ffe-o-godot-macros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 774b921b4be5b03bf6240b1f41b38645ee52db3d
[INFO] checking 0x53A/fe-o-godot-macros against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x53A%2Ffe-o-godot-macros" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x53A/fe-o-godot-macros
[INFO] finished tweaking git repo https://github.com/0x53A/fe-o-godot-macros
[INFO] tweaked toml for git repo https://github.com/0x53A/fe-o-godot-macros written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x53A/fe-o-godot-macros on toolchain 14731909456ca628a194900c35659dfdcb359e77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x53A/fe-o-godot-macros 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" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27cd9f21260df641b4e0ecbd0967f7255df1543b8d7a5ff63e70662216b35c17
[INFO] running `Command { std: "docker" "start" "-a" "27cd9f21260df641b4e0ecbd0967f7255df1543b8d7a5ff63e70662216b35c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27cd9f21260df641b4e0ecbd0967f7255df1543b8d7a5ff63e70662216b35c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27cd9f21260df641b4e0ecbd0967f7255df1543b8d7a5ff63e70662216b35c17", kill_on_drop: false }`
[INFO] [stdout] 27cd9f21260df641b4e0ecbd0967f7255df1543b8d7a5ff63e70662216b35c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad22244928d013009aaf12365d45f8f8888d77f0998852bb4695a7d049c6ce5
[INFO] running `Command { std: "docker" "start" "-a" "fad22244928d013009aaf12365d45f8f8888d77f0998852bb4695a7d049c6ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling godot-bindings v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]    Compiling gdextension-api v0.2.0 (https://github.com/godot-rust/godot4-prebuilt?branch=releases#6d902e8a)
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling nanoserde-derive v0.1.22
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking godot-cell v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]     Checking glam v0.28.0
[INFO] [stderr]    Compiling nanoserde v0.1.37
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking venial v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling godot-codegen v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]    Compiling godot-macros v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling godot-ffi v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]    Compiling godot-core v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]     Checking godot v0.1.3 (https://github.com/0x53A/gdext?branch=dev-multiple-impl-blocks#2a5660fa)
[INFO] [stderr]     Checking fe-o-godot-macros v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TypeExpr`
[INFO] [stdout]  --> src/wrap_trait.rs:4:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | use venial::{FnParam, FnReceiverParam, TraitMember, TypeExpr};
[INFO] [stdout]   |                                                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeExpr`
[INFO] [stdout]  --> src/godot_virtual_dispatch.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use venial::{Path, PathSegment, TypeExpr};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeExpr`
[INFO] [stdout]  --> src/wrap_trait.rs:4:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | use venial::{FnParam, FnReceiverParam, TraitMember, TypeExpr};
[INFO] [stdout]   |                                                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeExpr`
[INFO] [stdout]  --> src/godot_virtual_dispatch.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use venial::{Path, PathSegment, TypeExpr};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `before_api`
[INFO] [stdout]    --> src/util/mod.rs:249:7
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[cfg(before_api = "4.3")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(before_api, values("4.3"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(before_api, values(\"4.3\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `before_api`
[INFO] [stdout]    --> src/util/mod.rs:249:7
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[cfg(before_api = "4.3")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(before_api, values("4.3"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(before_api, values(\"4.3\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `since_api`
[INFO] [stdout]    --> src/util/mod.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(since_api = "4.3")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(since_api, values("4.3"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(since_api, values(\"4.3\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `require_api_version`
[INFO] [stdout]   --> src/util/mod.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | macro_rules! require_api_version {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `error`
[INFO] [stdout]   --> src/util/mod.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 | macro_rules! error {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/util/mod.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) use error;
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `require_api_version`
[INFO] [stdout]   --> src/util/mod.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) use require_api_version;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `since_api`
[INFO] [stdout]    --> src/util/mod.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(since_api = "4.3")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(since_api, values("4.3"))'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(since_api, values(\"4.3\"))");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `require_api_version`
[INFO] [stdout]   --> src/util/mod.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | macro_rules! require_api_version {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `error`
[INFO] [stdout]   --> src/util/mod.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 | macro_rules! error {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/util/mod.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) use error;
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `require_api_version`
[INFO] [stdout]   --> src/util/mod.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) use require_api_version;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]  --> src/wrap_trait.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn wrap_trait(meta: TokenStream, input: TokenStream) -> Result<TokenStream, venial::Error> {
[INFO] [stdout]   |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wrapper_struct_name_as_string`
[INFO] [stdout]   --> src/wrap_trait.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let wrapper_struct_name_as_string = wrapper_struct_name.to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wrapper_struct_name_as_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]  --> src/wrap_trait.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn wrap_trait(meta: TokenStream, input: TokenStream) -> Result<TokenStream, venial::Error> {
[INFO] [stdout]   |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wrapper_struct_name_as_string`
[INFO] [stdout]   --> src/wrap_trait.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let wrapper_struct_name_as_string = wrapper_struct_name.to_string();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wrapper_struct_name_as_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/godot_virtual_dispatch.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut last: &mut PathSegment = wrapper_struct_path.last_mut().unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]  --> src/godot_virtual_dispatch.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn godot_virtual_dispatch(meta: TokenStream, input: TokenStream) -> Result<TokenStream, venial::Error> {
[INFO] [stdout]   |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/godot_virtual_dispatch.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut last: &mut PathSegment = wrapper_struct_path.last_mut().unwrap();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `meta`
[INFO] [stdout]  --> src/godot_virtual_dispatch.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn godot_virtual_dispatch(meta: TokenStream, input: TokenStream) -> Result<TokenStream, venial::Error> {
[INFO] [stdout]   |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_meta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typename`
[INFO] [stdout]    --> src/util/mod.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let typename = extract_typename(trait_name);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_typename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typename`
[INFO] [stdout]    --> src/util/mod.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let typename = extract_typename(trait_name);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_typename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident` is never used
[INFO] [stdout]   --> src/util/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn ident(s: &str) -> Ident {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident` is never used
[INFO] [stdout]   --> src/util/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn ident(s: &str) -> Ident {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c_str` is never used
[INFO] [stdout]   --> src/util/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn c_str(string: &str) -> Literal {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `class_name_obj` is never used
[INFO] [stdout]   --> src/util/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn class_name_obj(class: &impl ToTokens) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c_str` is never used
[INFO] [stdout]   --> src/util/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn c_str(string: &str) -> Literal {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `class_name_obj` is never used
[INFO] [stdout]   --> src/util/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn class_name_obj(class: &impl ToTokens) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reduce_to_signature` is never used
[INFO] [stdout]   --> src/util/mod.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn reduce_to_signature(function: &venial::Function) -> venial::Function {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_signature` is never used
[INFO] [stdout]   --> src/util/mod.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn parse_signature(mut signature: TokenStream) -> venial::Function {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reduce_to_signature` is never used
[INFO] [stdout]   --> src/util/mod.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn reduce_to_signature(function: &venial::Function) -> venial::Function {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_signature` is never used
[INFO] [stdout]   --> src/util/mod.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn parse_signature(mut signature: TokenStream) -> venial::Function {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_signature_tuple_type` is never used
[INFO] [stdout]    --> src/util/mod.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn make_signature_tuple_type(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_punct` is never used
[INFO] [stdout]    --> src/util/mod.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn is_punct(tt: &TokenTree, c: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delimiter_opening_char` is never used
[INFO] [stdout]    --> src/util/mod.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn delimiter_opening_char(delimiter: Delimiter) -> char {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_signature_tuple_type` is never used
[INFO] [stdout]    --> src/util/mod.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn make_signature_tuple_type(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_impl_named` is never used
[INFO] [stdout]    --> src/util/mod.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub(crate) fn is_impl_named(original_impl: &venial::Impl, name: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_punct` is never used
[INFO] [stdout]    --> src/util/mod.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn is_punct(tt: &TokenTree, c: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_impl` is never used
[INFO] [stdout]    --> src/util/mod.rs:156:15
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) fn validate_impl(
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delimiter_opening_char` is never used
[INFO] [stdout]    --> src/util/mod.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn delimiter_opening_char(delimiter: Delimiter) -> char {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_impl_named` is never used
[INFO] [stdout]    --> src/util/mod.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub(crate) fn is_impl_named(original_impl: &venial::Impl, name: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_impl` is never used
[INFO] [stdout]    --> src/util/mod.rs:156:15
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) fn validate_impl(
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_is_single` is never used
[INFO] [stdout]    --> src/util/mod.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub(crate) fn path_is_single(path: &[TokenTree], expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_ends_with` is never used
[INFO] [stdout]    --> src/util/mod.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub(crate) fn path_ends_with(path: &[TokenTree], expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_ends_with_complex` is never used
[INFO] [stdout]    --> src/util/mod.rs:230:15
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub(crate) fn path_ends_with_complex(path: &venial::TypeExpr, expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_cfg_attrs` is never used
[INFO] [stdout]    --> src/util/mod.rs:240:15
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub(crate) fn extract_cfg_attrs(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_ident` is never used
[INFO] [stdout]    --> src/util/mod.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn safe_ident(s: &str) -> Ident {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_is_single` is never used
[INFO] [stdout]    --> src/util/mod.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 | pub(crate) fn path_is_single(path: &[TokenTree], expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_ends_with` is never used
[INFO] [stdout]    --> src/util/mod.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub(crate) fn path_ends_with(path: &[TokenTree], expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_ends_with_complex` is never used
[INFO] [stdout]    --> src/util/mod.rs:230:15
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub(crate) fn path_ends_with_complex(path: &venial::TypeExpr, expected: &str) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_cfg_attrs` is never used
[INFO] [stdout]    --> src/util/mod.rs:240:15
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub(crate) fn extract_cfg_attrs(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `safe_ident` is never used
[INFO] [stdout]    --> src/util/mod.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn safe_ident(s: &str) -> Ident {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "fad22244928d013009aaf12365d45f8f8888d77f0998852bb4695a7d049c6ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad22244928d013009aaf12365d45f8f8888d77f0998852bb4695a7d049c6ce5", kill_on_drop: false }`
[INFO] [stdout] fad22244928d013009aaf12365d45f8f8888d77f0998852bb4695a7d049c6ce5
