[INFO] fetching crate nano_parser_gen_macro 0.2.1... [INFO] testing nano_parser_gen_macro-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate nano_parser_gen_macro 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate nano_parser_gen_macro 0.2.1 [INFO] finished tweaking crates.io crate nano_parser_gen_macro 0.2.1 [INFO] tweaked toml for crates.io crate nano_parser_gen_macro 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nano_parser_gen_macro 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bdc7470cc93fc385e5b1093653957024c10d55c40b22db0759aa594d135afa5 [INFO] running `Command { std: "docker" "start" "-a" "1bdc7470cc93fc385e5b1093653957024c10d55c40b22db0759aa594d135afa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bdc7470cc93fc385e5b1093653957024c10d55c40b22db0759aa594d135afa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bdc7470cc93fc385e5b1093653957024c10d55c40b22db0759aa594d135afa5", kill_on_drop: false }` [INFO] [stdout] 1bdc7470cc93fc385e5b1093653957024c10d55c40b22db0759aa594d135afa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9180c98dca7e56b7243d925d7723626f0ace2ab0a6a1dd2c585e5d6164ec5e4 [INFO] running `Command { std: "docker" "start" "-a" "c9180c98dca7e56b7243d925d7723626f0ace2ab0a6a1dd2c585e5d6164ec5e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling nano_parser_gen_macro v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `eq_token` is never read [INFO] [stdout] --> src/ast.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct TokenDeclRegex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 24 | pub name: Ident, [INFO] [stdout] 25 | pub eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | Epsilon(Ident), [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] 100 - Epsilon(Ident), [INFO] [stdout] 100 + Epsilon(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | Pipe(Token![|]), [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] 137 - Pipe(Token![|]), [INFO] [stdout] 137 + Pipe(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | Semi(Token![;]), [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] 138 - Semi(Token![;]), [INFO] [stdout] 138 + Semi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/ast.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct SubRule { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 142 | pub entities: Vec, [INFO] [stdout] 143 | pub end: PipeOrSemi, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `coloncolon` and `eq` are never read [INFO] [stdout] --> src/ast.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 147 | pub left: Ident, [INFO] [stdout] 148 | pub coloncolon: Token![::], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 149 | pub eq: Token![=], [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "c9180c98dca7e56b7243d925d7723626f0ace2ab0a6a1dd2c585e5d6164ec5e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9180c98dca7e56b7243d925d7723626f0ace2ab0a6a1dd2c585e5d6164ec5e4", kill_on_drop: false }` [INFO] [stdout] c9180c98dca7e56b7243d925d7723626f0ace2ab0a6a1dd2c585e5d6164ec5e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6d2305dab405d0d0e90efa63f95f6ac4d1a0af7784c8797563d9dde407fa3a6 [INFO] running `Command { std: "docker" "start" "-a" "d6d2305dab405d0d0e90efa63f95f6ac4d1a0af7784c8797563d9dde407fa3a6", kill_on_drop: false }` [INFO] [stderr] Compiling nano_parser_gen_macro v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `eq_token` is never read [INFO] [stdout] --> src/ast.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct TokenDeclRegex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 24 | pub name: Ident, [INFO] [stdout] 25 | pub eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | Epsilon(Ident), [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] 100 - Epsilon(Ident), [INFO] [stdout] 100 + Epsilon(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | Pipe(Token![|]), [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] 137 - Pipe(Token![|]), [INFO] [stdout] 137 + Pipe(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `eq_token` is never read [INFO] [stdout] --> src/ast.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct TokenDeclRegex { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 24 | pub name: Ident, [INFO] [stdout] 25 | pub eq_token: Token![=], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | Semi(Token![;]), [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] 138 - Semi(Token![;]), [INFO] [stdout] 138 + Semi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | Epsilon(Ident), [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] 100 - Epsilon(Ident), [INFO] [stdout] 100 + Epsilon(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:137:10 [INFO] [stdout] | [INFO] [stdout] 137 | Pipe(Token![|]), [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] 137 - Pipe(Token![|]), [INFO] [stdout] 137 + Pipe(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ast.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | Semi(Token![;]), [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] 138 - Semi(Token![;]), [INFO] [stdout] 138 + Semi(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/ast.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct SubRule { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 142 | pub entities: Vec, [INFO] [stdout] 143 | pub end: PipeOrSemi, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `coloncolon` and `eq` are never read [INFO] [stdout] --> src/ast.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 147 | pub left: Ident, [INFO] [stdout] 148 | pub coloncolon: Token![::], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 149 | pub eq: Token![=], [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/ast.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct SubRule { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 142 | pub entities: Vec, [INFO] [stdout] 143 | pub end: PipeOrSemi, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `coloncolon` and `eq` are never read [INFO] [stdout] --> src/ast.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 147 | pub left: Ident, [INFO] [stdout] 148 | pub coloncolon: Token![::], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 149 | pub eq: Token![=], [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "d6d2305dab405d0d0e90efa63f95f6ac4d1a0af7784c8797563d9dde407fa3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d2305dab405d0d0e90efa63f95f6ac4d1a0af7784c8797563d9dde407fa3a6", kill_on_drop: false }` [INFO] [stdout] d6d2305dab405d0d0e90efa63f95f6ac4d1a0af7784c8797563d9dde407fa3a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bdfe1e3c91e62208826f7e366cc5851d40a66d425cee257319a4f32f7c7bed1a [INFO] running `Command { std: "docker" "start" "-a" "bdfe1e3c91e62208826f7e366cc5851d40a66d425cee257319a4f32f7c7bed1a", kill_on_drop: false }` [INFO] [stderr] warning: field `eq_token` is never read [INFO] [stderr] --> src/ast.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct TokenDeclRegex { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 24 | pub name: Ident, [INFO] [stderr] 25 | pub eq_token: Token![=], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/ast.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | Epsilon(Ident), [INFO] [stderr] | ------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 100 - Epsilon(Ident), [INFO] [stderr] 100 + Epsilon(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/ast.rs:137:10 [INFO] [stderr] | [INFO] [stderr] 137 | Pipe(Token![|]), [INFO] [stderr] | ---- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 137 - Pipe(Token![|]), [INFO] [stderr] 137 + Pipe(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/ast.rs:138:10 [INFO] [stderr] | [INFO] [stderr] 138 | Semi(Token![;]), [INFO] [stderr] | ---- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 138 - Semi(Token![;]), [INFO] [stderr] 138 + Semi(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `end` is never read [INFO] [stderr] --> src/ast.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 141 | pub struct SubRule { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 142 | pub entities: Vec, [INFO] [stderr] 143 | pub end: PipeOrSemi, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `coloncolon` and `eq` are never read [INFO] [stderr] --> src/ast.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 146 | pub struct Rule { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 147 | pub left: Ident, [INFO] [stderr] 148 | pub coloncolon: Token![::], [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 149 | pub eq: Token![=], [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `nano_parser_gen_macro` (lib) generated 6 warnings [INFO] [stderr] warning: `nano_parser_gen_macro` (lib test) generated 6 warnings (6 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/nano_parser_gen_macro-3f9482b469d03d69) [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 nano_parser_gen_macro [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" "bdfe1e3c91e62208826f7e366cc5851d40a66d425cee257319a4f32f7c7bed1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdfe1e3c91e62208826f7e366cc5851d40a66d425cee257319a4f32f7c7bed1a", kill_on_drop: false }` [INFO] [stdout] bdfe1e3c91e62208826f7e366cc5851d40a66d425cee257319a4f32f7c7bed1a