[INFO] cloning repository https://github.com/swan-benoit/LApiQuiChante
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swan-benoit/LApiQuiChante" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswan-benoit%2FLApiQuiChante", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswan-benoit%2FLApiQuiChante'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c92f6c1c85a0d35d0178cb5daadc54eb688c1745
[INFO] checking swan-benoit/LApiQuiChante against try#b152f5575a2ac7126ae0019e4e679abe9399213e for pr-157841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswan-benoit%2FLApiQuiChante" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/swan-benoit/LApiQuiChante
[INFO] finished tweaking git repo https://github.com/swan-benoit/LApiQuiChante
[INFO] tweaked toml for git repo https://github.com/swan-benoit/LApiQuiChante written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swan-benoit/LApiQuiChante on toolchain b152f5575a2ac7126ae0019e4e679abe9399213e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/swan-benoit/LApiQuiChante 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" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000
[INFO] running `Command { std: "docker" "start" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking LApiQuiChante v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             .map(|note| (note.unwrap()))
[INFO] [stdout]    |                         ^             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             .map(|note| (note.unwrap()))
[INFO] [stdout] 72 +             .map(|note| note.unwrap() )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::domain::music_theory::keys::keys::keys::Key`
[INFO] [stdout]  --> src/domain/music_theory/keys/keys_test.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use crate::domain::music_theory::keys::keys::keys::Key;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/domain/music_theory/keys/keys_test.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod keys_test {
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             .map(|note| (note.unwrap()))
[INFO] [stdout]    |                         ^             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             .map(|note| (note.unwrap()))
[INFO] [stdout] 72 +             .map(|note| note.unwrap() )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chord` is never constructed
[INFO] [stdout]  --> src/domain/music_theory/chords/chords.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub struct Chord {
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_notes`, and `get_formula` are never used
[INFO] [stdout]   --> src/domain/music_theory/chords/chords.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     impl Chord {
[INFO] [stdout]    |     ---------- associated items in this implementation
[INFO] [stdout] 13 |         pub fn new(root: Note, chord_type: ChordType) -> Option<Chord> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |         pub fn get_notes(&self) -> Vec<Note> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |         pub fn get_formula(&self) -> Vec<Interval> {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ChordType` is never used
[INFO] [stdout]   --> src/domain/music_theory/chords/chords.rs:54:14
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub enum ChordType {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]  --> src/domain/music_theory/intervals/intervals.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub struct Interval {
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IntervalType` is never used
[INFO] [stdout]  --> src/domain/music_theory/intervals/intervals.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub enum IntervalType {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quality` is never used
[INFO] [stdout]   --> src/domain/music_theory/intervals/intervals.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub enum Quality {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_score`, and `get_degree_value` are never used
[INFO] [stdout]   --> src/domain/music_theory/intervals/intervals.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     impl Interval {
[INFO] [stdout]    |     ------------- associated items in this implementation
[INFO] [stdout] 29 |         pub fn new(interval_type: IntervalType, quality: Quality) -> Interval {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |         pub fn get_score(&self) -> i32 {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |         pub fn get_degree_value(&self) -> usize {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Note` is never constructed
[INFO] [stdout]  --> src/domain/music_theory/notes/notes.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub struct Note {
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to` and `new` are never used
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     impl Note {
[INFO] [stdout]    |     --------- associated items in this implementation
[INFO] [stdout] 17 |         pub(crate) fn to(&self, interval: Interval) -> Option<Note> {
[INFO] [stdout]    |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |         pub(crate) fn new(key: Key, alteration: Alteration, octave: i32) -> Note {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_score` is never used
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     impl Note {
[INFO] [stdout]    |     --------- method in this implementation
[INFO] [stdout] 31 |         pub fn get_score(&self) -> i32 {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_notes_from_score` is never used
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_notes_from_score(score: i32) -> PossibleNotes {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_note` is never used
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn get_note(score: i32, alteration: Alteration) -> Result<Note, &'static str> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PossibleNotes` is never constructed
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub struct PossibleNotes {
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get` are never used
[INFO] [stdout]   --> src/domain/music_theory/notes/notes.rs:92:16
[INFO] [stdout]    |
[INFO] [stdout] 91 |     impl PossibleNotes {
[INFO] [stdout]    |     ------------------ associated items in this implementation
[INFO] [stdout] 92 |         pub fn new(notes: Vec<Note>) -> PossibleNotes {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |         pub fn get(&self, target: Key) -> Option<Note> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Alteration` is never used
[INFO] [stdout]    --> src/domain/music_theory/notes/notes.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub enum Alteration {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scale` is never constructed
[INFO] [stdout]  --> src/domain/music_theory/scales/scales.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub struct Scale {
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_notes`, and `get_steps` are never used
[INFO] [stdout]   --> src/domain/music_theory/scales/scales.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     impl Scale {
[INFO] [stdout]    |     ---------- associated items in this implementation
[INFO] [stdout] 15 |         pub fn new(scale_type: ScaleType, note: Note) -> Scale {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |         pub fn get_notes(&self) -> Vec<Note> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |         pub fn get_steps(&self) -> Vec<Interval> {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScaleType` is never used
[INFO] [stdout]   --> src/domain/music_theory/scales/scales.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub enum ScaleType {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Key` is never used
[INFO] [stdout]  --> src/domain/music_theory/keys/keys.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum Key {
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key` is never used
[INFO] [stdout]   --> src/domain/music_theory/keys/keys.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_key(posistion: i32) -> Result<Key, &'static str> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000", kill_on_drop: false }`
[INFO] [stdout] 8d11f101574c936730f11167861c9b1f65c1cfcb8fa74c5b684c084ad6103000
