[INFO] cloning repository https://github.com/Quintec/rustscore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Quintec/rustscore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuintec%2Frustscore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuintec%2Frustscore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7232c9c5063c6eb04f914f1fc9d40cde3c3577a4 [INFO] checking Quintec/rustscore against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuintec%2Frustscore" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Quintec/rustscore on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Quintec/rustscore [INFO] finished tweaking git repo https://github.com/Quintec/rustscore [INFO] tweaked toml for git repo https://github.com/Quintec/rustscore written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Quintec/rustscore 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da32c60f2e7c59bf0079b10cc2ad0e14a610d88417b2ff3b4586cb466d5e0570 [INFO] running `Command { std: "docker" "start" "-a" "da32c60f2e7c59bf0079b10cc2ad0e14a610d88417b2ff3b4586cb466d5e0570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da32c60f2e7c59bf0079b10cc2ad0e14a610d88417b2ff3b4586cb466d5e0570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da32c60f2e7c59bf0079b10cc2ad0e14a610d88417b2ff3b4586cb466d5e0570", kill_on_drop: false }` [INFO] [stdout] da32c60f2e7c59bf0079b10cc2ad0e14a610d88417b2ff3b4586cb466d5e0570 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66a0f6098c60c2f22fa440904df2c9649ae4ce876bb91236043a8c38b243a296 [INFO] running `Command { std: "docker" "start" "-a" "66a0f6098c60c2f22fa440904df2c9649ae4ce876bb91236043a8c38b243a296", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking midir v0.9.1 [INFO] [stderr] Checking midly v0.5.3 [INFO] [stderr] Checking rustscore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `notes` and `time` are never read [INFO] [stdout] --> src/engraver/obj/measure.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Measure<'a> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 4 | notes: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | time: TimeSignature [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `notes` and `time` are never read [INFO] [stdout] --> src/engraver/obj/measure.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Measure<'a> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 4 | notes: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | time: TimeSignature [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `instrument`, and `clef` are never read [INFO] [stdout] --> src/engraver/obj/part.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct PartMeta { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | instrument: String, // instrument ref? [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | clef: Clef, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `instrument`, and `clef` are never read [INFO] [stdout] --> src/engraver/obj/part.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct PartMeta { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | instrument: String, // instrument ref? [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | clef: Clef, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `measures` and `meta` are never read [INFO] [stdout] --> src/engraver/obj/part.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Part<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | measures: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | meta: PartMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `measures` and `meta` are never read [INFO] [stdout] --> src/engraver/obj/part.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Part<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 10 | measures: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | meta: PartMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `composer`, `tempo`, `key`, and `time` are never read [INFO] [stdout] --> src/engraver/obj/score.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | struct ScoreMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | pub composer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | pub tempo: u32, //bpm [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub key: Key, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | pub time: TimeSignature, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `composer`, `tempo`, `key`, and `time` are never read [INFO] [stdout] --> src/engraver/obj/score.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | struct ScoreMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | pub composer: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | pub tempo: u32, //bpm [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub key: Key, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | pub time: TimeSignature, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parts` and `meta` are never read [INFO] [stdout] --> src/engraver/obj/score.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | struct Score<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 13 | pub parts: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | pub meta: ScoreMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parts` and `meta` are never read [INFO] [stdout] --> src/engraver/obj/score.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | struct Score<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 13 | pub parts: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | pub meta: ScoreMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color`, `notehead`, `articulations`, `stemDirection`, and `tieTo` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct NoteMeta<'a> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | color: (u8, u8, u8), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | notehead: Notehead, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | articulations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 11 | tieTo: Option<&'a NoteEvent<'a>> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `color`, `notehead`, `articulations`, `stemDirection`, and `tieTo` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct NoteMeta<'a> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | color: (u8, u8, u8), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | notehead: Notehead, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | articulations: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 11 | tieTo: Option<&'a NoteEvent<'a>> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pitch`, `duration`, and `meta` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Note<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | pub pitch: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub duration: Duration, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | meta: NoteMeta<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pitch`, `duration`, and `meta` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Note<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | pub pitch: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub duration: Duration, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | meta: NoteMeta<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `note` and `time` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct NoteEvent<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 21 | pub note: Note<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `note` and `time` are never read [INFO] [stdout] --> src/engraver/obj/note.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct NoteEvent<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 21 | pub note: Note<'a>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/engraver/obj/note.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | impl<'a> NoteEvent<'a> { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 56 | pub fn new(note: Note<'a>, time: u32) -> NoteEvent<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/engraver/obj/note.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | impl<'a> NoteEvent<'a> { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 56 | pub fn new(note: Note<'a>, time: u32) -> NoteEvent<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/engraver/obj/note.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl<'a> Note<'a> { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 65 | pub fn new(pitch: u8, duration: Duration) -> Note<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/engraver/obj/note.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl<'a> Note<'a> { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 65 | pub fn new(pitch: u8, duration: Duration) -> Note<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `major` is never read [INFO] [stdout] --> src/engraver/types/key.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | C{major: bool}, [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `major` is never read [INFO] [stdout] --> src/engraver/types/key.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | C{major: bool}, [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/engraver/types/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Key { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 4 | C{major: bool}, [INFO] [stdout] 5 | G{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 6 | D{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 7 | A{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 8 | E{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 9 | B{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 10 | FSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | CSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | GSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | DSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ASharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | F{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 16 | BFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | EFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | AFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | DFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | GFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | CFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/engraver/types/key.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Key { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 4 | C{major: bool}, [INFO] [stdout] 5 | G{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 6 | D{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 7 | A{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 8 | E{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 9 | B{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 10 | FSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | CSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | GSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | DSharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | ASharp{major: bool}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | F{major: bool}, [INFO] [stdout] | ^ [INFO] [stdout] 16 | BFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | EFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | AFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | DFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | GFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | CFlat{major: bool}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `signature` is never used [INFO] [stdout] --> src/engraver/types/key.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 24 | impl Key { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 25 | pub const fn signature(&self) -> (u32, Accidental) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `signature` is never used [INFO] [stdout] --> src/engraver/types/key.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 24 | impl Key { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 25 | pub const fn signature(&self) -> (u32, Accidental) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Accidental` is never used [INFO] [stdout] --> src/engraver/types/accidental.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Accidental { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Accidental` is never used [INFO] [stdout] --> src/engraver/types/accidental.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Accidental { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `beats` and `beat_div` are never read [INFO] [stdout] --> src/engraver/types/time_signature.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct TimeSignature { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 2 | pub beats: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | pub beat_div: BeatDivision, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `beats` and `beat_div` are never read [INFO] [stdout] --> src/engraver/types/time_signature.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct TimeSignature { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 2 | pub beats: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | pub beat_div: BeatDivision, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `One`, `Two`, `Eight`, and `Sixteen` are never constructed [INFO] [stdout] --> src/engraver/types/time_signature.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum BeatDivision { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 22 | One = 1, [INFO] [stdout] | ^^^ [INFO] [stdout] 23 | Two = 2, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | Four = 4, [INFO] [stdout] 25 | Eight = 8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | Sixteen = 16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `One`, `Two`, `Eight`, and `Sixteen` are never constructed [INFO] [stdout] --> src/engraver/types/time_signature.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum BeatDivision { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 22 | One = 1, [INFO] [stdout] | ^^^ [INFO] [stdout] 23 | Two = 2, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | Four = 4, [INFO] [stdout] 25 | Eight = 8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | Sixteen = 16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bass`, `Alto`, `Tenor`, and `Percussion` are never constructed [INFO] [stdout] --> src/engraver/types/clef.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Clef { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 2 | Treble, [INFO] [stdout] 3 | Bass, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | Alto, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Tenor, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | Percussion, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bass`, `Alto`, `Tenor`, and `Percussion` are never constructed [INFO] [stdout] --> src/engraver/types/clef.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Clef { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 2 | Treble, [INFO] [stdout] 3 | Bass, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | Alto, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Tenor, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | Percussion, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `X`, `Triangle`, `Diamond`, and `Square` are never constructed [INFO] [stdout] --> src/engraver/types/notehead.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Notehead { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 2 | Circle, [INFO] [stdout] 3 | X, [INFO] [stdout] | ^ [INFO] [stdout] 4 | Triangle, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | Diamond, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | Square, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `X`, `Triangle`, `Diamond`, and `Square` are never constructed [INFO] [stdout] --> src/engraver/types/notehead.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Notehead { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 2 | Circle, [INFO] [stdout] 3 | X, [INFO] [stdout] | ^ [INFO] [stdout] 4 | Triangle, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | Diamond, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | Square, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up` and `Down` are never constructed [INFO] [stdout] --> src/engraver/types/stem_direction.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum StemDirection { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 2 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up` and `Down` are never constructed [INFO] [stdout] --> src/engraver/types/stem_direction.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum StemDirection { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 2 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 3 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Staccato`, `Accent`, `Tenuto`, `Marcato`, and `Fermata` are never constructed [INFO] [stdout] --> src/engraver/types/articulation.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Articulation { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 2 | Staccato, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | Accent, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | Tenuto, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | Marcato, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | Fermata, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Staccato`, `Accent`, `Tenuto`, `Marcato`, and `Fermata` are never constructed [INFO] [stdout] --> src/engraver/types/articulation.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Articulation { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 2 | Staccato, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | Accent, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | Tenuto, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | Marcato, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | Fermata, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Whole`, `Half`, `Quarter`, `Eighth`, and `Sixteenth` are never constructed [INFO] [stdout] --> src/engraver/types/duration.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Duration { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 2 | Whole, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | Half, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | Quarter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | Eighth, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | Sixteenth, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Whole`, `Half`, `Quarter`, `Eighth`, and `Sixteenth` are never constructed [INFO] [stdout] --> src/engraver/types/duration.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Duration { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 2 | Whole, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | Half, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | Quarter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | Eighth, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | Sixteenth, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `stemDirection` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `stem_direction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `stemDirection` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `stem_direction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `tieTo` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | tieTo: Option<&'a NoteEvent<'a>> [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `tie_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `tieTo` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | tieTo: Option<&'a NoteEvent<'a>> [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `tie_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stemDirection` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `stem_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tieTo` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | tieTo: Option<&'a NoteEvent<'a>>, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `tie_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stemDirection` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | stemDirection: StemDirection, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `stem_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tieTo` should have a snake case name [INFO] [stdout] --> src/engraver/obj/note.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | tieTo: Option<&'a NoteEvent<'a>>, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `tie_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "66a0f6098c60c2f22fa440904df2c9649ae4ce876bb91236043a8c38b243a296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a0f6098c60c2f22fa440904df2c9649ae4ce876bb91236043a8c38b243a296", kill_on_drop: false }` [INFO] [stdout] 66a0f6098c60c2f22fa440904df2c9649ae4ce876bb91236043a8c38b243a296 [INFO] checking Quintec/rustscore against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuintec%2Frustscore" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Quintec/rustscore on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Quintec/rustscore [INFO] finished tweaking git repo https://github.com/Quintec/rustscore [INFO] tweaked toml for git repo https://github.com/Quintec/rustscore written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Quintec/rustscore 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b843cda43cf164860a18c849ba83e65318eb59f79755a3c53cd5de1984ad0c0 [INFO] running `Command { std: "docker" "start" "-a" "1b843cda43cf164860a18c849ba83e65318eb59f79755a3c53cd5de1984ad0c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b843cda43cf164860a18c849ba83e65318eb59f79755a3c53cd5de1984ad0c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b843cda43cf164860a18c849ba83e65318eb59f79755a3c53cd5de1984ad0c0", kill_on_drop: false }` [INFO] [stdout] 1b843cda43cf164860a18c849ba83e65318eb59f79755a3c53cd5de1984ad0c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff285cf371b4caaf523ea382d73fc9c149d93240a3b599a3a2dc2a23b054c6a6 [INFO] running `Command { std: "docker" "start" "-a" "ff285cf371b4caaf523ea382d73fc9c149d93240a3b599a3a2dc2a23b054c6a6", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ff285cf371b4caaf523ea382d73fc9c149d93240a3b599a3a2dc2a23b054c6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff285cf371b4caaf523ea382d73fc9c149d93240a3b599a3a2dc2a23b054c6a6", kill_on_drop: false }` [INFO] [stdout] ff285cf371b4caaf523ea382d73fc9c149d93240a3b599a3a2dc2a23b054c6a6