[INFO] cloning repository https://github.com/poteboy/csslens [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poteboy/csslens" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoteboy%2Fcsslens", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoteboy%2Fcsslens'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f549bcee39e2e7542f4fecd9dd84d37177fbd75 [INFO] checking poteboy/csslens/0f549bcee39e2e7542f4fecd9dd84d37177fbd75 against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoteboy%2Fcsslens" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/poteboy/csslens [INFO] finished tweaking git repo https://github.com/poteboy/csslens [INFO] tweaked toml for git repo https://github.com/poteboy/csslens written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/poteboy/csslens on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/poteboy/csslens 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/crates/wasm/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/crates/import/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/crates/parser/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive_internals v0.28.0 [INFO] [stderr] Downloaded tsify v0.4.5 [INFO] [stderr] Downloaded tsify-macros v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 428268cde1e2810613cd0878af8aba022bb30106af9f4e3053bef89b6824ad4e [INFO] running `Command { std: "docker" "start" "-a" "428268cde1e2810613cd0878af8aba022bb30106af9f4e3053bef89b6824ad4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "428268cde1e2810613cd0878af8aba022bb30106af9f4e3053bef89b6824ad4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428268cde1e2810613cd0878af8aba022bb30106af9f4e3053bef89b6824ad4e", kill_on_drop: false }` [INFO] [stdout] 428268cde1e2810613cd0878af8aba022bb30106af9f4e3053bef89b6824ad4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 116fbefd9ff0ec190c8d7545f6cb2317c3fd1b9e3dd2898be3f69af86b8bc812 [INFO] running `Command { std: "docker" "start" "-a" "116fbefd9ff0ec190c8d7545f6cb2317c3fd1b9e3dd2898be3f69af86b8bc812", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/crates/import/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/crates/parser/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/crates/wasm/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive_internals v0.28.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling tsify-macros v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking emox_parser v0.0.1 (/opt/rustwide/workdir/crates/parser) [INFO] [stderr] Checking emox_import v0.0.1 (/opt/rustwide/workdir/crates/import) [INFO] [stdout] warning: unused import: `StyleRule` [INFO] [stdout] --> crates/parser/src/hir.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | bnf::{Rule, StyleRule, StyleSheet}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> crates/parser/src/parser.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::token::{self, Token, TokenType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hir::HIRGenerator` [INFO] [stdout] --> crates/parser/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hir::HIRGenerator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Lexer` [INFO] [stdout] --> crates/parser/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::Parser` [INFO] [stdout] --> crates/parser/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Lexer` [INFO] [stdout] --> crates/import/src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::tokenizer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Lexer` [INFO] [stdout] --> crates/import/src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::tokenizer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StyleRule` [INFO] [stdout] --> crates/parser/src/hir.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | bnf::{Rule, StyleRule, StyleSheet}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> crates/parser/src/parser.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::token::{self, Token, TokenType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hir::HIRGenerator` [INFO] [stdout] --> crates/parser/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use hir::HIRGenerator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Lexer` [INFO] [stdout] --> crates/parser/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::Parser` [INFO] [stdout] --> crates/parser/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lexeme` is never read [INFO] [stdout] --> crates/import/src/tokenizer.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 17 | pub token_type: TokenType, [INFO] [stdout] 18 | pub lexeme: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, 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: enum `TokenType` is never used [INFO] [stdout] --> crates/import/src/tokenizer.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum TokenType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Token` is never constructed [INFO] [stdout] --> crates/import/src/tokenizer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Lexer` is never constructed [INFO] [stdout] --> crates/import/src/tokenizer.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Lexer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `walk`, `add_token`, `string_literal`, `identifier`, and `is_at_end` are never used [INFO] [stdout] --> crates/import/src/tokenizer.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Lexer { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 28 | pub fn new(source: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn walk(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | fn add_token(&mut self, token_type: TokenType, lexeme: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn string_literal(&mut self, quote: char) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | fn identifier(&mut self, first: char) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn is_at_end(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking gloo-utils v0.1.7 [INFO] [stderr] Checking tsify v0.4.5 [INFO] [stderr] Checking emox_wasm v0.0.1 (/opt/rustwide/workdir/crates/wasm) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/wasm/src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut tokens = lexer.tokens(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/wasm/src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut style_sheet = parser.parse(); [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] --> crates/wasm/src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut tokens = lexer.tokens(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/wasm/src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut style_sheet = parser.parse(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.25s [INFO] running `Command { std: "docker" "inspect" "116fbefd9ff0ec190c8d7545f6cb2317c3fd1b9e3dd2898be3f69af86b8bc812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116fbefd9ff0ec190c8d7545f6cb2317c3fd1b9e3dd2898be3f69af86b8bc812", kill_on_drop: false }` [INFO] [stdout] 116fbefd9ff0ec190c8d7545f6cb2317c3fd1b9e3dd2898be3f69af86b8bc812