[INFO] cloning repository https://github.com/tetracalibers/learn-browsers-work [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetracalibers/learn-browsers-work" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetracalibers%2Flearn-browsers-work", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetracalibers%2Flearn-browsers-work'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6b01a74c1db25d4b9ba07310eece6fc2d2ffac5 [INFO] checking tetracalibers/learn-browsers-work against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetracalibers%2Flearn-browsers-work" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetracalibers/learn-browsers-work on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetracalibers/learn-browsers-work [INFO] finished tweaking git repo https://github.com/tetracalibers/learn-browsers-work [INFO] tweaked toml for git repo https://github.com/tetracalibers/learn-browsers-work written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tetracalibers/learn-browsers-work 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ecow v0.2.0 [INFO] [stderr] Downloaded clap v4.4.17 [INFO] [stderr] Downloaded clap_builder v4.4.17 [INFO] [stderr] Downloaded lol_html v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec6531ecfb96b5ca1f52ab1459a8fc537fa5b678de3a31f4aae9e6daee02a7b8 [INFO] running `Command { std: "docker" "start" "-a" "ec6531ecfb96b5ca1f52ab1459a8fc537fa5b678de3a31f4aae9e6daee02a7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec6531ecfb96b5ca1f52ab1459a8fc537fa5b678de3a31f4aae9e6daee02a7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec6531ecfb96b5ca1f52ab1459a8fc537fa5b678de3a31f4aae9e6daee02a7b8", kill_on_drop: false }` [INFO] [stdout] ec6531ecfb96b5ca1f52ab1459a8fc537fa5b678de3a31f4aae9e6daee02a7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bba91a1ed0a073b034f2e4a1b3d7cf31b36f71f22a84559a765dd9bc4340985 [INFO] running `Command { std: "docker" "start" "-a" "2bba91a1ed0a073b034f2e4a1b3d7cf31b36f71f22a84559a765dd9bc4340985", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking ecow v0.2.0 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking tree v0.1.0 (/opt/rustwide/workdir/utilities/tree) [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking clap_builder v4.4.17 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fast_dom v0.1.0 (/opt/rustwide/workdir/components/fast_dom) [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/fast_dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking dom v0.1.0 (/opt/rustwide/workdir/components/dom) [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking stream v0.1.0 (/opt/rustwide/workdir/utilities/stream) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> utilities/stream/src/input_stream.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking clap v4.4.17 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking tl v0.7.7 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking compare_html_parser v0.1.0 (/opt/rustwide/workdir/benchmark/compare_html_parser) [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking parser_combinator v0.1.0 (/opt/rustwide/workdir/utilities/parser_combinator) [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/fast_dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> utilities/stream/src/input_stream.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking css v0.1.0 (/opt/rustwide/workdir/components/css) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.10.2 [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::associated_token` [INFO] [stdout] --> components/css/src/parser/atomic.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | pub associated_token: BracketLeftToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SimpleBlock::associated_token` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `parser::atomic::ComponentValue::PreservedToken::0` [INFO] [stdout] --> components/css/src/parser/atomic.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | PreservedToken(BracketLeftToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field `parser::atomic::ComponentValue::PreservedToken::0` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::new` [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `SimpleBlock::new` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Regular`, `Nested`, and `ConditionalGroup` are never constructed [INFO] [stdout] --> components/css/src/parser/at_rule.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum AtRule { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 12 | Regular(RegularAtRule), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | Nested(NestedAtRule), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ConditionalGroup(ConditionalGroupAtRule), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtRule` 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: function `at_rule_identifier` is never used [INFO] [stdout] --> components/css/src/parser/at_rule.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn at_rule_identifier(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `regular_at_rule` is never used [INFO] [stdout] --> components/css/src/parser/at_rule.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn regular_at_rule(input: &str) -> IResult<&str, AtRule> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleBlock` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct SimpleBlock { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SimpleBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BracketLeftToken` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComponentValue` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum ComponentValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 30 | impl SimpleBlock { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 39 | impl Function { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Length` and `ColorValue` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum ComponentValue { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Length(f32, Unit), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | ColorValue(Color), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Px` is never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 29 | Px, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `color` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `length` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Rgb`, `Rgba`, `Hsl`, `Hsla`, and `Hex` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/color.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Color { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 3 | Rgb(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | Rgba(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Hsl(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | Hsla(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Hex(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn single_quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::associated_token` [INFO] [stdout] --> components/css/src/parser/atomic.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | pub associated_token: BracketLeftToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SimpleBlock::associated_token` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `parser::atomic::ComponentValue::PreservedToken::0` [INFO] [stdout] --> components/css/src/parser/atomic.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | PreservedToken(BracketLeftToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field `parser::atomic::ComponentValue::PreservedToken::0` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::new` [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `SimpleBlock::new` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Nested` and `ConditionalGroup` are never constructed [INFO] [stdout] --> components/css/src/parser/at_rule.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum AtRule { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 12 | Regular(RegularAtRule), [INFO] [stdout] 13 | Nested(NestedAtRule), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ConditionalGroup(ConditionalGroupAtRule), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtRule` 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: struct `SimpleBlock` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct SimpleBlock { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SimpleBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BracketLeftToken` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComponentValue` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum ComponentValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 30 | impl SimpleBlock { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 39 | impl Function { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Length` and `ColorValue` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum ComponentValue { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Length(f32, Unit), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | ColorValue(Color), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Px` is never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 29 | Px, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `color` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `length` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Rgb`, `Rgba`, `Hsl`, `Hsla`, and `Hex` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/color.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Color { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 3 | Rgb(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | Rgba(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Hsl(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | Hsla(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Hex(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn single_quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking lol_html v1.2.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking fast_html v0.1.0 (/opt/rustwide/workdir/components/fast_html) [INFO] [stderr] Checking html v0.1.0 (/opt/rustwide/workdir/components/html) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/html/src/debugger/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/fast_html/src/debugger/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking xml5ever v0.17.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_to` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/mod.rs:1643:6 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Tokenizer<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1643 | fn read_to(&mut self, c: u8) -> &'a [u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `expect_and_skip`, `expect_oneof_and_skip`, and `expect_and_skip_cond` are never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a, T: Eq + Copy> Stream<'a, T> { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] 16 | pub fn expect_and_skip(&mut self, expect: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn expect_oneof_and_skip(&mut self, expect: &[T]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn expect_and_skip_cond(&mut self, expect: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `current` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 42 | impl<'a, T> Stream<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn current(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking learn-browser-works v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking markup5ever_rcdom v0.2.0 [INFO] [stdout] warning: the item `fast_html` is imported redundantly [INFO] [stdout] --> benchmark/compare_html_parser/benches/tree_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use fast_html; [INFO] [stdout] | ^^^^^^^^^ the item `fast_html` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/html/src/debugger/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/fast_html/src/debugger/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_to` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/mod.rs:1643:6 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Tokenizer<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1643 | fn read_to(&mut self, c: u8) -> &'a [u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `expect_and_skip`, `expect_oneof_and_skip`, and `expect_and_skip_cond` are never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a, T: Eq + Copy> Stream<'a, T> { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] 16 | pub fn expect_and_skip(&mut self, expect: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn expect_oneof_and_skip(&mut self, expect: &[T]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn expect_and_skip_cond(&mut self, expect: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `current` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 42 | impl<'a, T> Stream<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn current(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.02s [INFO] running `Command { std: "docker" "inspect" "2bba91a1ed0a073b034f2e4a1b3d7cf31b36f71f22a84559a765dd9bc4340985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bba91a1ed0a073b034f2e4a1b3d7cf31b36f71f22a84559a765dd9bc4340985", kill_on_drop: false }` [INFO] [stdout] 2bba91a1ed0a073b034f2e4a1b3d7cf31b36f71f22a84559a765dd9bc4340985 [INFO] checking tetracalibers/learn-browsers-work against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetracalibers%2Flearn-browsers-work" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetracalibers/learn-browsers-work on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetracalibers/learn-browsers-work [INFO] finished tweaking git repo https://github.com/tetracalibers/learn-browsers-work [INFO] tweaked toml for git repo https://github.com/tetracalibers/learn-browsers-work written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tetracalibers/learn-browsers-work 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18d096be03c4ee36a0a5920c89366d64d17599ac255763b06d6a3c2b61fee405 [INFO] running `Command { std: "docker" "start" "-a" "18d096be03c4ee36a0a5920c89366d64d17599ac255763b06d6a3c2b61fee405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18d096be03c4ee36a0a5920c89366d64d17599ac255763b06d6a3c2b61fee405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d096be03c4ee36a0a5920c89366d64d17599ac255763b06d6a3c2b61fee405", kill_on_drop: false }` [INFO] [stdout] 18d096be03c4ee36a0a5920c89366d64d17599ac255763b06d6a3c2b61fee405 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 287e729e031a039f414df0e17110253dc7762487ffc9dd0c88cb743a6ca056d7 [INFO] running `Command { std: "docker" "start" "-a" "287e729e031a039f414df0e17110253dc7762487ffc9dd0c88cb743a6ca056d7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking ecow v0.2.0 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking tree v0.1.0 (/opt/rustwide/workdir/utilities/tree) [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking clap_builder v4.4.17 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fast_dom v0.1.0 (/opt/rustwide/workdir/components/fast_dom) [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking dom v0.1.0 (/opt/rustwide/workdir/components/dom) [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking stream v0.1.0 (/opt/rustwide/workdir/utilities/stream) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> utilities/stream/src/input_stream.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/fast_dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking tl v0.7.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking compare_html_parser v0.1.0 (/opt/rustwide/workdir/benchmark/compare_html_parser) [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/fast_dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> components/dom/src/document.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Document { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | title: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v4.4.17 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parser_combinator v0.1.0 (/opt/rustwide/workdir/utilities/parser_combinator) [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> utilities/stream/src/input_stream.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::VecDeque, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking css v0.1.0 (/opt/rustwide/workdir/components/css) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::associated_token` [INFO] [stdout] --> components/css/src/parser/atomic.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | pub associated_token: BracketLeftToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SimpleBlock::associated_token` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `parser::atomic::ComponentValue::PreservedToken::0` [INFO] [stdout] --> components/css/src/parser/atomic.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | PreservedToken(BracketLeftToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field `parser::atomic::ComponentValue::PreservedToken::0` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::new` [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `SimpleBlock::new` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Regular`, `Nested`, and `ConditionalGroup` are never constructed [INFO] [stdout] --> components/css/src/parser/at_rule.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum AtRule { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 12 | Regular(RegularAtRule), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | Nested(NestedAtRule), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ConditionalGroup(ConditionalGroupAtRule), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtRule` 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: function `at_rule_identifier` is never used [INFO] [stdout] --> components/css/src/parser/at_rule.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn at_rule_identifier(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `regular_at_rule` is never used [INFO] [stdout] --> components/css/src/parser/at_rule.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn regular_at_rule(input: &str) -> IResult<&str, AtRule> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleBlock` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct SimpleBlock { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SimpleBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BracketLeftToken` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComponentValue` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum ComponentValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 30 | impl SimpleBlock { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 39 | impl Function { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Length` and `ColorValue` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum ComponentValue { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Length(f32, Unit), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | ColorValue(Color), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Px` is never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 29 | Px, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `color` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `length` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Rgb`, `Rgba`, `Hsl`, `Hsla`, and `Hex` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/color.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Color { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 3 | Rgb(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | Rgba(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Hsl(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | Hsla(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Hex(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn single_quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::associated_token` [INFO] [stdout] --> components/css/src/parser/atomic.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | pub associated_token: BracketLeftToken, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `SimpleBlock::associated_token` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `parser::atomic::ComponentValue::PreservedToken::0` [INFO] [stdout] --> components/css/src/parser/atomic.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | PreservedToken(BracketLeftToken), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field `parser::atomic::ComponentValue::PreservedToken::0` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `BracketLeftToken` is more private than the item `SimpleBlock::new` [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:3 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `SimpleBlock::new` is reachable at visibility `pub(parser)` [INFO] [stdout] | [INFO] [stdout] note: but type `BracketLeftToken` is only usable at visibility `pub(self)` [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Nested` and `ConditionalGroup` are never constructed [INFO] [stdout] --> components/css/src/parser/at_rule.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum AtRule { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 12 | Regular(RegularAtRule), [INFO] [stdout] 13 | Nested(NestedAtRule), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ConditionalGroup(ConditionalGroupAtRule), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AtRule` 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: struct `SimpleBlock` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct SimpleBlock { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SimpleBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BracketLeftToken` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | enum BracketLeftToken { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> components/css/src/parser/atomic.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ComponentValue` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum ComponentValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 30 | impl SimpleBlock { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(associated_token: BracketLeftToken) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> components/css/src/parser/atomic.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 39 | impl Function { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 40 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Length` and `ColorValue` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum ComponentValue { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Length(f32, Unit), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | ColorValue(Color), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComponentValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Px` is never constructed [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 29 | Px, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `color` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn color(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `length` is never used [INFO] [stdout] --> components/css/src/parser/component_value/mod.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn length(input: &str) -> IResult<&str, ComponentValue> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Rgb`, `Rgba`, `Hsl`, `Hsla`, and `Hex` are never constructed [INFO] [stdout] --> components/css/src/parser/component_value/color.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Color { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 3 | Rgb(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | Rgba(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Hsl(f32, f32, f32), [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | Hsla(f32, f32, f32, f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Hex(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn single_quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted` is never used [INFO] [stdout] --> components/css/src/parser/utility.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn quoted(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking lol_html v1.2.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking fast_html v0.1.0 (/opt/rustwide/workdir/components/fast_html) [INFO] [stderr] Checking html v0.1.0 (/opt/rustwide/workdir/components/html) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/html/src/debugger/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/fast_html/src/debugger/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking xml5ever v0.17.0 [INFO] [stdout] warning: method `read_to` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/mod.rs:1643:6 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Tokenizer<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1643 | fn read_to(&mut self, c: u8) -> &'a [u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `expect_and_skip`, `expect_oneof_and_skip`, and `expect_and_skip_cond` are never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a, T: Eq + Copy> Stream<'a, T> { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] 16 | pub fn expect_and_skip(&mut self, expect: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn expect_oneof_and_skip(&mut self, expect: &[T]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn expect_and_skip_cond(&mut self, expect: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `current` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 42 | impl<'a, T> Stream<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn current(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking learn-browser-works v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking markup5ever_rcdom v0.2.0 [INFO] [stdout] warning: the item `fast_html` is imported redundantly [INFO] [stdout] --> benchmark/compare_html_parser/benches/tree_builder.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use fast_html; [INFO] [stdout] | ^^^^^^^^^ the item `fast_html` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/fast_html/src/debugger/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> components/html/src/debugger/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_to` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/mod.rs:1643:6 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Tokenizer<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1643 | fn read_to(&mut self, c: u8) -> &'a [u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `expect_and_skip`, `expect_oneof_and_skip`, and `expect_and_skip_cond` are never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a, T: Eq + Copy> Stream<'a, T> { [INFO] [stdout] | ------------------------------------ methods in this implementation [INFO] [stdout] 16 | pub fn expect_and_skip(&mut self, expect: T) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn expect_oneof_and_skip(&mut self, expect: &[T]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn expect_and_skip_cond(&mut self, expect: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `current` is never used [INFO] [stdout] --> components/fast_html/src/tokenizer/stream.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 42 | impl<'a, T> Stream<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn current(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.13s [INFO] running `Command { std: "docker" "inspect" "287e729e031a039f414df0e17110253dc7762487ffc9dd0c88cb743a6ca056d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "287e729e031a039f414df0e17110253dc7762487ffc9dd0c88cb743a6ca056d7", kill_on_drop: false }` [INFO] [stdout] 287e729e031a039f414df0e17110253dc7762487ffc9dd0c88cb743a6ca056d7