[INFO] fetching crate key-paths-macros 1.0.9... [INFO] testing key-paths-macros-1.0.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate key-paths-macros 1.0.9 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate key-paths-macros 1.0.9 [INFO] finished tweaking crates.io crate key-paths-macros 1.0.9 [INFO] tweaked toml for crates.io crate key-paths-macros 1.0.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate key-paths-macros 1.0.9 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate key-paths-macros 1.0.9 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded key-paths-core v1.7.0 [INFO] [stderr] Downloaded key-paths-derive v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bea6f54173139a12e8bba97772461d10f66df00183265516c43a17bb0823f41 [INFO] running `Command { std: "docker" "start" "-a" "7bea6f54173139a12e8bba97772461d10f66df00183265516c43a17bb0823f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bea6f54173139a12e8bba97772461d10f66df00183265516c43a17bb0823f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bea6f54173139a12e8bba97772461d10f66df00183265516c43a17bb0823f41", kill_on_drop: false }` [INFO] [stdout] 7bea6f54173139a12e8bba97772461d10f66df00183265516c43a17bb0823f41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dd1ed95ed9beb6c015732651c65605e58d8cf188210f29d8913077e0957b3de [INFO] running `Command { std: "docker" "start" "-a" "9dd1ed95ed9beb6c015732651c65605e58d8cf188210f29d8913077e0957b3de", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling key-paths-macros v1.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `format_ident` [INFO] [stdout] --> src/lib.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::{format_ident, quote}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 130 | panic!("Unions not supported"); [INFO] [stdout] | ------------------------------ any code following this expression is unreachable [INFO] [stdout] 131 | tokens [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let mut tokens = proc_macro2::TokenStream::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics` [INFO] [stdout] --> src/lib.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty_generics` [INFO] [stdout] --> src/lib.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_generics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:61:38 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:107:26 [INFO] [stdout] | [INFO] [stdout] 107 | for (i, field) in fields.unnamed.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/lib.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_name` [INFO] [stdout] --> src/lib.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let variant_name = &variant.ident; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SomeStruct` is never constructed [INFO] [stdout] --> src/lib.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct SomeStruct { [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 `to_snake_case` is never used [INFO] [stdout] --> src/lib.rs:259:4 [INFO] [stdout] | [INFO] [stdout] 259 | fn to_snake_case(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "9dd1ed95ed9beb6c015732651c65605e58d8cf188210f29d8913077e0957b3de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dd1ed95ed9beb6c015732651c65605e58d8cf188210f29d8913077e0957b3de", kill_on_drop: false }` [INFO] [stdout] 9dd1ed95ed9beb6c015732651c65605e58d8cf188210f29d8913077e0957b3de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f6a2226eec3de2590074faf71856d2c4b0882785aa16fb1921dc47995adc451 [INFO] running `Command { std: "docker" "start" "-a" "7f6a2226eec3de2590074faf71856d2c4b0882785aa16fb1921dc47995adc451", kill_on_drop: false }` [INFO] [stderr] Compiling key-paths-core v1.7.0 [INFO] [stderr] Compiling key-paths-derive v1.1.0 [INFO] [stderr] Compiling key-paths-macros v1.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `format_ident` [INFO] [stdout] --> src/lib.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::{format_ident, quote}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 130 | panic!("Unions not supported"); [INFO] [stdout] | ------------------------------ any code following this expression is unreachable [INFO] [stdout] 131 | tokens [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let mut tokens = proc_macro2::TokenStream::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics` [INFO] [stdout] --> src/lib.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty_generics` [INFO] [stdout] --> src/lib.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_generics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:61:38 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:107:26 [INFO] [stdout] | [INFO] [stdout] 107 | for (i, field) in fields.unnamed.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/lib.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_name` [INFO] [stdout] --> src/lib.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let variant_name = &variant.ident; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SomeStruct` is never constructed [INFO] [stdout] --> src/lib.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct SomeStruct { [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 `to_snake_case` is never used [INFO] [stdout] --> src/lib.rs:259:4 [INFO] [stdout] | [INFO] [stdout] 259 | fn to_snake_case(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `format_ident` [INFO] [stdout] --> src/lib.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use quote::{format_ident, quote}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/lib.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 130 | panic!("Unions not supported"); [INFO] [stdout] | ------------------------------ any code following this expression is unreachable [INFO] [stdout] 131 | tokens [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let mut tokens = proc_macro2::TokenStream::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `impl_generics` [INFO] [stdout] --> src/lib.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty_generics` [INFO] [stdout] --> src/lib.rs:61:25 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_generics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `where_clause` [INFO] [stdout] --> src/lib.rs:61:38 [INFO] [stdout] | [INFO] [stdout] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:107:26 [INFO] [stdout] | [INFO] [stdout] 107 | for (i, field) in fields.unnamed.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `field_type` [INFO] [stdout] --> src/lib.rs:108:29 [INFO] [stdout] | [INFO] [stdout] 108 | let field_type = &field.ty; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_name` [INFO] [stdout] --> src/lib.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let variant_name = &variant.ident; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SomeStruct` is never constructed [INFO] [stdout] --> src/lib.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct SomeStruct { [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 `to_snake_case` is never used [INFO] [stdout] --> src/lib.rs:259:4 [INFO] [stdout] | [INFO] [stdout] 259 | fn to_snake_case(name: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.10s [INFO] running `Command { std: "docker" "inspect" "7f6a2226eec3de2590074faf71856d2c4b0882785aa16fb1921dc47995adc451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f6a2226eec3de2590074faf71856d2c4b0882785aa16fb1921dc47995adc451", kill_on_drop: false }` [INFO] [stdout] 7f6a2226eec3de2590074faf71856d2c4b0882785aa16fb1921dc47995adc451 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d8aa64652baa6a8a9a0bcf29364076e7c421546ee8e08d9216a420cf009dabe [INFO] running `Command { std: "docker" "start" "-a" "5d8aa64652baa6a8a9a0bcf29364076e7c421546ee8e08d9216a420cf009dabe", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `format_ident` [INFO] [stderr] --> src/lib.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{format_ident, quote}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 130 | panic!("Unions not supported"); [INFO] [stderr] | ------------------------------ any code following this expression is unreachable [INFO] [stderr] 131 | tokens [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:106:25 [INFO] [stderr] | [INFO] [stderr] 106 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:114:25 [INFO] [stderr] | [INFO] [stderr] 114 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:121:17 [INFO] [stderr] | [INFO] [stderr] 121 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `impl_generics` [INFO] [stderr] --> src/lib.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_impl_generics` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ty_generics` [INFO] [stderr] --> src/lib.rs:61:25 [INFO] [stderr] | [INFO] [stderr] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ty_generics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `where_clause` [INFO] [stderr] --> src/lib.rs:61:38 [INFO] [stderr] | [INFO] [stderr] 61 | let (impl_generics, ty_generics, where_clause) = ast.generics.split_for_impl(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:107:26 [INFO] [stderr] | [INFO] [stderr] 107 | for (i, field) in fields.unnamed.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `field_type` [INFO] [stderr] --> src/lib.rs:108:29 [INFO] [stderr] | [INFO] [stderr] 108 | let field_type = &field.ty; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variant_name` [INFO] [stderr] --> src/lib.rs:123:21 [INFO] [stderr] | [INFO] [stderr] 123 | let variant_name = &variant.ident; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/lib.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let mut tokens = proc_macro2::TokenStream::new(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stderr] [INFO] [stderr] warning: struct `SomeStruct` is never constructed [INFO] [stderr] --> src/lib.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | struct SomeStruct { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `to_snake_case` is never used [INFO] [stderr] --> src/lib.rs:259:4 [INFO] [stderr] | [INFO] [stderr] 259 | fn to_snake_case(name: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `key-paths-macros` (lib) generated 15 warnings (run `cargo fix --lib -p key-paths-macros` to apply 12 suggestions) [INFO] [stderr] warning: `key-paths-macros` (lib test) generated 15 warnings (15 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/key_paths_macros-263c3c5541098d05) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests key_paths_macros [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d8aa64652baa6a8a9a0bcf29364076e7c421546ee8e08d9216a420cf009dabe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d8aa64652baa6a8a9a0bcf29364076e7c421546ee8e08d9216a420cf009dabe", kill_on_drop: false }` [INFO] [stdout] 5d8aa64652baa6a8a9a0bcf29364076e7c421546ee8e08d9216a420cf009dabe