[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 against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoteboy%2Fcsslens" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/poteboy/csslens on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-7-tc1/source/crates/parser/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-7-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-7-tc1/source/crates/wasm/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 tsify-macros v0.4.5
[INFO] [stderr]   Downloaded serde_derive_internals v0.28.0
[INFO] [stderr]   Downloaded tsify v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55be4beaee224aa291368e3f1659af8f2a629c052c76a859c519bd92b8fade73
[INFO] running `Command { std: "docker" "start" "-a" "55be4beaee224aa291368e3f1659af8f2a629c052c76a859c519bd92b8fade73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55be4beaee224aa291368e3f1659af8f2a629c052c76a859c519bd92b8fade73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55be4beaee224aa291368e3f1659af8f2a629c052c76a859c519bd92b8fade73", kill_on_drop: false }`
[INFO] [stdout] 55be4beaee224aa291368e3f1659af8f2a629c052c76a859c519bd92b8fade73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2aa7c101ff6cdb6ae353e99f2244263de72de3b8356816afcf1dbbad10c59e8
[INFO] running `Command { std: "docker" "start" "-a" "d2aa7c101ff6cdb6ae353e99f2244263de72de3b8356816afcf1dbbad10c59e8", 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 syn v2.0.66
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex v1.10.5
[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]    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 serde_json v1.0.117
[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: `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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: struct `ImportDeclaration` is never constructed
[INFO] [stdout]  --> crates/import/src/parser.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ImportDeclaration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImportSpecifier` is never used
[INFO] [stdout]   --> crates/import/src/parser.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum ImportSpecifier {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DefaultImportSpecifier` is never constructed
[INFO] [stdout]   --> crates/import/src/parser.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DefaultImportSpecifier {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NamedImportSpecifier` is never constructed
[INFO] [stdout]   --> crates/import/src/parser.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct NamedImportSpecifier {
[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] 
[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)]` (part of `#[warn(unused)]`) 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: struct `ImportDeclaration` is never constructed
[INFO] [stdout]  --> crates/import/src/parser.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ImportDeclaration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImportSpecifier` is never used
[INFO] [stdout]   --> crates/import/src/parser.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum ImportSpecifier {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DefaultImportSpecifier` is never constructed
[INFO] [stdout]   --> crates/import/src/parser.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DefaultImportSpecifier {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NamedImportSpecifier` is never constructed
[INFO] [stdout]   --> crates/import/src/parser.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct NamedImportSpecifier {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[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] 
[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 web-sys v0.3.69
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 31.12s
[INFO] running `Command { std: "docker" "inspect" "d2aa7c101ff6cdb6ae353e99f2244263de72de3b8356816afcf1dbbad10c59e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2aa7c101ff6cdb6ae353e99f2244263de72de3b8356816afcf1dbbad10c59e8", kill_on_drop: false }`
[INFO] [stdout] d2aa7c101ff6cdb6ae353e99f2244263de72de3b8356816afcf1dbbad10c59e8
