[INFO] fetching crate enum-lexer-macro 0.1.1... [INFO] testing enum-lexer-macro-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate enum-lexer-macro 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate enum-lexer-macro 0.1.1 [INFO] finished tweaking crates.io crate enum-lexer-macro 0.1.1 [INFO] tweaked toml for crates.io crate enum-lexer-macro 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate enum-lexer-macro 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate enum-lexer-macro 0.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sorted-vec v0.3.7 [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded regex-dfa-gen v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d76724267495c3c284e4f3ac7983bc89fe177dd206f7ab8395eb8bbb9fb1302 [INFO] running `Command { std: "docker" "start" "-a" "4d76724267495c3c284e4f3ac7983bc89fe177dd206f7ab8395eb8bbb9fb1302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d76724267495c3c284e4f3ac7983bc89fe177dd206f7ab8395eb8bbb9fb1302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d76724267495c3c284e4f3ac7983bc89fe177dd206f7ab8395eb8bbb9fb1302", kill_on_drop: false }` [INFO] [stdout] 4d76724267495c3c284e4f3ac7983bc89fe177dd206f7ab8395eb8bbb9fb1302 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 23a76ead08d5656e986672e4f6d1b644b50d3e98ff2bed6f254fa1256a3dcb41 [INFO] running `Command { std: "docker" "start" "-a" "23a76ead08d5656e986672e4f6d1b644b50d3e98ff2bed6f254fa1256a3dcb41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling sorted-vec v0.3.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling regex-dfa-gen v0.1.0 [INFO] [stderr] Compiling enum-lexer-macro v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `vis`, `enum_token`, and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct EnumLexer { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 10 | pub attrs: Vec, [INFO] [stdout] 11 | pub vis: syn::Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub enum_token: token::Enum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | pub ident: Ident, [INFO] [stdout] 14 | pub brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumLexer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `colon` and `comma` are never read [INFO] [stdout] --> src/ast.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | Single{ [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 23 | variant: syn::Variant, [INFO] [stdout] 24 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | regex: syn::LitStr, [INFO] [stdout] 26 | comma: token::Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `colon` and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | Multiple{ [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 29 | variant: syn::Variant, [INFO] [stdout] 30 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fat_arrow_token` and `comma` are never read [INFO] [stdout] --> src/ast.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct LexerEntry { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 37 | pub regex: syn::LitStr, [INFO] [stdout] 38 | pub fat_arrow_token: token::FatArrow, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | pub body: Option, [INFO] [stdout] 40 | pub comma: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `Command { std: "docker" "inspect" "23a76ead08d5656e986672e4f6d1b644b50d3e98ff2bed6f254fa1256a3dcb41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23a76ead08d5656e986672e4f6d1b644b50d3e98ff2bed6f254fa1256a3dcb41", kill_on_drop: false }` [INFO] [stdout] 23a76ead08d5656e986672e4f6d1b644b50d3e98ff2bed6f254fa1256a3dcb41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d150ea2db87998448bbc469eef417d237ec2d5dadafcc7f2643816f250244ab7 [INFO] running `Command { std: "docker" "start" "-a" "d150ea2db87998448bbc469eef417d237ec2d5dadafcc7f2643816f250244ab7", kill_on_drop: false }` [INFO] [stdout] warning: fields `vis`, `enum_token`, and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct EnumLexer { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 10 | pub attrs: Vec, [INFO] [stdout] 11 | pub vis: syn::Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub enum_token: token::Enum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | pub ident: Ident, [INFO] [stdout] 14 | pub brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumLexer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `colon` and `comma` are never read [INFO] [stdout] --> src/ast.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | Single{ [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 23 | variant: syn::Variant, [INFO] [stdout] 24 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | regex: syn::LitStr, [INFO] [stdout] 26 | comma: token::Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling enum-lexer-macro v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `colon` and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | Multiple{ [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 29 | variant: syn::Variant, [INFO] [stdout] 30 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fat_arrow_token` and `comma` are never read [INFO] [stdout] --> src/ast.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct LexerEntry { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 37 | pub regex: syn::LitStr, [INFO] [stdout] 38 | pub fat_arrow_token: token::FatArrow, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | pub body: Option, [INFO] [stdout] 40 | pub comma: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vis`, `enum_token`, and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct EnumLexer { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 10 | pub attrs: Vec, [INFO] [stdout] 11 | pub vis: syn::Visibility, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub enum_token: token::Enum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | pub ident: Ident, [INFO] [stdout] 14 | pub brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EnumLexer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `colon` and `comma` are never read [INFO] [stdout] --> src/ast.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | Single{ [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 23 | variant: syn::Variant, [INFO] [stdout] 24 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | regex: syn::LitStr, [INFO] [stdout] 26 | comma: token::Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `colon` and `brace_token` are never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | Multiple{ [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 29 | variant: syn::Variant, [INFO] [stdout] 30 | colon: token::Colon, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | brace_token: token::Brace, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fat_arrow_token` and `comma` are never read [INFO] [stdout] --> src/ast.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct LexerEntry { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 37 | pub regex: syn::LitStr, [INFO] [stdout] 38 | pub fat_arrow_token: token::FatArrow, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | pub body: Option, [INFO] [stdout] 40 | pub comma: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LexerEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "d150ea2db87998448bbc469eef417d237ec2d5dadafcc7f2643816f250244ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d150ea2db87998448bbc469eef417d237ec2d5dadafcc7f2643816f250244ab7", kill_on_drop: false }` [INFO] [stdout] d150ea2db87998448bbc469eef417d237ec2d5dadafcc7f2643816f250244ab7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 22c1e271d8b33776e3e0a5bd40155e208f8e02cfdba4768ba734dcacd7ab5e45 [INFO] running `Command { std: "docker" "start" "-a" "22c1e271d8b33776e3e0a5bd40155e208f8e02cfdba4768ba734dcacd7ab5e45", kill_on_drop: false }` [INFO] [stderr] warning: fields `vis`, `enum_token`, and `brace_token` are never read [INFO] [stderr] --> src/ast.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct EnumLexer { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 10 | pub attrs: Vec, [INFO] [stderr] 11 | pub vis: syn::Visibility, [INFO] [stderr] | ^^^ [INFO] [stderr] 12 | pub enum_token: token::Enum, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 13 | pub ident: Ident, [INFO] [stderr] 14 | pub brace_token: token::Brace, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `EnumLexer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `colon` and `comma` are never read [INFO] [stderr] --> src/ast.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 22 | Single{ [INFO] [stderr] | ------ fields in this variant [INFO] [stderr] 23 | variant: syn::Variant, [INFO] [stderr] 24 | colon: token::Colon, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 25 | regex: syn::LitStr, [INFO] [stderr] 26 | comma: token::Comma, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `colon` and `brace_token` are never read [INFO] [stderr] --> src/ast.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 28 | Multiple{ [INFO] [stderr] | -------- fields in this variant [INFO] [stderr] 29 | variant: syn::Variant, [INFO] [stderr] 30 | colon: token::Colon, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 31 | brace_token: token::Brace, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LexerVariant` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `fat_arrow_token` and `comma` are never read [INFO] [stderr] --> src/ast.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct LexerEntry { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 37 | pub regex: syn::LitStr, [INFO] [stderr] 38 | pub fat_arrow_token: token::FatArrow, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 39 | pub body: Option, [INFO] [stderr] 40 | pub comma: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LexerEntry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `enum-lexer-macro` (lib) generated 4 warnings [INFO] [stderr] warning: `enum-lexer-macro` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_lexer_macro-eb9ff9880e7fb5d4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ast::test::test0 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests enum_lexer_macro [INFO] [stdout] [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" "22c1e271d8b33776e3e0a5bd40155e208f8e02cfdba4768ba734dcacd7ab5e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c1e271d8b33776e3e0a5bd40155e208f8e02cfdba4768ba734dcacd7ab5e45", kill_on_drop: false }` [INFO] [stdout] 22c1e271d8b33776e3e0a5bd40155e208f8e02cfdba4768ba734dcacd7ab5e45