[INFO] fetching crate minify-js 0.6.0... [INFO] checking minify-js-0.6.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate minify-js 0.6.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate minify-js 0.6.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minify-js 0.6.0 [INFO] finished tweaking crates.io crate minify-js 0.6.0 [INFO] tweaked toml for crates.io crate minify-js 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.7.20 (latest: v1.1.3) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding parse-js v0.20.1 (latest: v0.24.0) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.3) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parse-js v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00cf0810dfe4a6b3e0b4837e88d3c70bd48c7cc64f6cec7f680878e6384d485d [INFO] running `Command { std: "docker" "start" "-a" "00cf0810dfe4a6b3e0b4837e88d3c70bd48c7cc64f6cec7f680878e6384d485d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00cf0810dfe4a6b3e0b4837e88d3c70bd48c7cc64f6cec7f680878e6384d485d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00cf0810dfe4a6b3e0b4837e88d3c70bd48c7cc64f6cec7f680878e6384d485d", kill_on_drop: false }` [INFO] [stdout] 00cf0810dfe4a6b3e0b4837e88d3c70bd48c7cc64f6cec7f680878e6384d485d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d1f2c67fe47387109577d908e3eb862b8d8a61fb73912982ef3eed85163ca8c [INFO] running `Command { std: "docker" "start" "-a" "4d1f2c67fe47387109577d908e3eb862b8d8a61fb73912982ef3eed85163ca8c", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking parse-js v0.20.1 [INFO] [stderr] Checking minify-js v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/minify/ctx.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::min` [INFO] [stdout] --> src/minify/ctx.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cmp::min; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/minify/ctx.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::min` [INFO] [stdout] --> src/minify/ctx.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cmp::min; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem::discriminant` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem::discriminant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem::discriminant` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem::discriminant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_js::flag::Flags` [INFO] [stdout] --> src/minify/pass3.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use parse_js::flag::Flags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_js::flag::Flags` [INFO] [stdout] --> src/minify/pass3.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use parse_js::flag::Flags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:126:35 [INFO] [stdout] | [INFO] [stdout] 126 | Syntax::IdentifierPattern { name } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | Syntax::ForStmt { header, body } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `header: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:149:33 [INFO] [stdout] | [INFO] [stdout] 149 | Syntax::ForStmt { header, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:152:27 [INFO] [stdout] | [INFO] [stdout] 152 | Syntax::WhileStmt { condition, body } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `condition: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:152:38 [INFO] [stdout] | [INFO] [stdout] 152 | Syntax::WhileStmt { condition, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:155:29 [INFO] [stdout] | [INFO] [stdout] 155 | Syntax::DoWhileStmt { condition, body } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `condition: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:155:40 [INFO] [stdout] | [INFO] [stdout] 155 | Syntax::DoWhileStmt { condition, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:126:35 [INFO] [stdout] | [INFO] [stdout] 126 | Syntax::IdentifierPattern { name } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `name: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | Syntax::ForStmt { header, body } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `header: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:149:33 [INFO] [stdout] | [INFO] [stdout] 149 | Syntax::ForStmt { header, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:152:27 [INFO] [stdout] | [INFO] [stdout] 152 | Syntax::WhileStmt { condition, body } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `condition: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:152:38 [INFO] [stdout] | [INFO] [stdout] 152 | Syntax::WhileStmt { condition, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:155:29 [INFO] [stdout] | [INFO] [stdout] 155 | Syntax::DoWhileStmt { condition, body } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `condition: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:155:40 [INFO] [stdout] | [INFO] [stdout] 155 | Syntax::DoWhileStmt { condition, body } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_sibling_of` is never used [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a> LexicalLifetime<'a> { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn is_sibling_of(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `in_loop` is never read [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct LexicalLifetimesPass<'a, 'b> { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub in_loop: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 48 | impl<'a, 'b> LexicalLifetimesPass<'a, 'b> { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 49 | pub fn new(ctx: Ctx<'a, 'b>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_sibling_of` is never used [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a> LexicalLifetime<'a> { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn is_sibling_of(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `in_loop` is never read [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct LexicalLifetimesPass<'a, 'b> { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 45 | pub in_loop: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/minify/lexical_lifetimes.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 48 | impl<'a, 'b> LexicalLifetimesPass<'a, 'b> { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 49 | pub fn new(ctx: Ctx<'a, 'b>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `Command { std: "docker" "inspect" "4d1f2c67fe47387109577d908e3eb862b8d8a61fb73912982ef3eed85163ca8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1f2c67fe47387109577d908e3eb862b8d8a61fb73912982ef3eed85163ca8c", kill_on_drop: false }` [INFO] [stdout] 4d1f2c67fe47387109577d908e3eb862b8d8a61fb73912982ef3eed85163ca8c