[INFO] cloning repository https://github.com/jonasrichard/scales
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasrichard/scales" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasrichard%2Fscales", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasrichard%2Fscales'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07c498431db8b32397f0cf03759aa201f31e1b1e
[INFO] testing jonasrichard/scales against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasrichard%2Fscales" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonasrichard/scales
[INFO] finished tweaking git repo https://github.com/jonasrichard/scales
[INFO] tweaked toml for git repo https://github.com/jonasrichard/scales written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonasrichard/scales on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonasrichard/scales 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a52937ccc6de0c715baf532050d03e9d5f73bee21df10c8f356da270d02b4b14
[INFO] running `Command { std: "docker" "start" "-a" "a52937ccc6de0c715baf532050d03e9d5f73bee21df10c8f356da270d02b4b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a52937ccc6de0c715baf532050d03e9d5f73bee21df10c8f356da270d02b4b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52937ccc6de0c715baf532050d03e9d5f73bee21df10c8f356da270d02b4b14", kill_on_drop: false }`
[INFO] [stdout] a52937ccc6de0c715baf532050d03e9d5f73bee21df10c8f356da270d02b4b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dce03df9d904cd5d5a78d9a0df1e5070c9fde90b8517d076765fb3e08c31c4d
[INFO] running `Command { std: "docker" "start" "-a" "6dce03df9d904cd5d5a78d9a0df1e5070c9fde90b8517d076765fb3e08c31c4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pitch.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let mut pitch = Pitch {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/pitch.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_sharp`
[INFO] [stdout]    --> src/pitch.rs:159:24
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_sharp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINOR` is never used
[INFO] [stdout]  --> src/chord.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MINOR: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Perfect5th];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAJOR` is never used
[INFO] [stdout]  --> src/chord.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const MAJOR: [Interval; 3] = [Interval::Unison, Interval::Major3rd, Interval::Perfect5th];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIMINISED` is never used
[INFO] [stdout]  --> src/chord.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const DIMINISED: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Tritone];
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINOR7` is never used
[INFO] [stdout]  --> src/chord.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MINOR7: [Interval; 4] = [
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAJOR7` is never used
[INFO] [stdout]   --> src/chord.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAJOR7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOMINANT7` is never used
[INFO] [stdout]   --> src/chord.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DOMINANT7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_DIMINISED` is never used
[INFO] [stdout]   --> src/chord.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const HALF_DIMINISED: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIMINISED7` is never used
[INFO] [stdout]   --> src/chord.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const DIMINISED7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUSPENDED2` is never used
[INFO] [stdout]   --> src/chord.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SUSPENDED2: [Interval; 3] = [Interval::Unison, Interval::Major2nd, Interval::Perfect5th];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUSPENDED4` is never used
[INFO] [stdout]   --> src/chord.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 | const SUSPENDED4: [Interval; 3] = [Interval::Unison, Interval::Perfect4th, Interval::Perfect5th];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]    --> src/pitch.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl Pitch {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "6dce03df9d904cd5d5a78d9a0df1e5070c9fde90b8517d076765fb3e08c31c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dce03df9d904cd5d5a78d9a0df1e5070c9fde90b8517d076765fb3e08c31c4d", kill_on_drop: false }`
[INFO] [stdout] 6dce03df9d904cd5d5a78d9a0df1e5070c9fde90b8517d076765fb3e08c31c4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f129ed0b0062264de520d081be380fce15bc9ca5060b40587f0ae845d9950b8b
[INFO] running `Command { std: "docker" "start" "-a" "f129ed0b0062264de520d081be380fce15bc9ca5060b40587f0ae845d9950b8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scales v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/pitch.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let mut pitch = Pitch {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/pitch.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_sharp`
[INFO] [stdout]    --> src/pitch.rs:159:24
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_sharp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINOR` is never used
[INFO] [stdout]  --> src/chord.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const MINOR: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Perfect5th];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAJOR` is never used
[INFO] [stdout]  --> src/chord.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const MAJOR: [Interval; 3] = [Interval::Unison, Interval::Major3rd, Interval::Perfect5th];
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIMINISED` is never used
[INFO] [stdout]  --> src/chord.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const DIMINISED: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Tritone];
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINOR7` is never used
[INFO] [stdout]  --> src/chord.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const MINOR7: [Interval; 4] = [
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAJOR7` is never used
[INFO] [stdout]   --> src/chord.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAJOR7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOMINANT7` is never used
[INFO] [stdout]   --> src/chord.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DOMINANT7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_DIMINISED` is never used
[INFO] [stdout]   --> src/chord.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const HALF_DIMINISED: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIMINISED7` is never used
[INFO] [stdout]   --> src/chord.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const DIMINISED7: [Interval; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUSPENDED2` is never used
[INFO] [stdout]   --> src/chord.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SUSPENDED2: [Interval; 3] = [Interval::Unison, Interval::Major2nd, Interval::Perfect5th];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUSPENDED4` is never used
[INFO] [stdout]   --> src/chord.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 | const SUSPENDED4: [Interval; 3] = [Interval::Unison, Interval::Perfect4th, Interval::Perfect5th];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]    --> src/pitch.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout]  44 | impl Pitch {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f129ed0b0062264de520d081be380fce15bc9ca5060b40587f0ae845d9950b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f129ed0b0062264de520d081be380fce15bc9ca5060b40587f0ae845d9950b8b", kill_on_drop: false }`
[INFO] [stdout] f129ed0b0062264de520d081be380fce15bc9ca5060b40587f0ae845d9950b8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd5866065b1d9da56aa4745043d47df22915e7b3ed713b02c44328aae7e6cd75
[INFO] running `Command { std: "docker" "start" "-a" "fd5866065b1d9da56aa4745043d47df22915e7b3ed713b02c44328aae7e6cd75", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/pitch.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let mut pitch = Pitch {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/pitch.rs:159:13
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_sharp`
[INFO] [stderr]    --> src/pitch.rs:159:24
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stderr]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_sharp`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MINOR` is never used
[INFO] [stderr]  --> src/chord.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const MINOR: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Perfect5th];
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAJOR` is never used
[INFO] [stderr]  --> src/chord.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const MAJOR: [Interval; 3] = [Interval::Unison, Interval::Major3rd, Interval::Perfect5th];
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIMINISED` is never used
[INFO] [stderr]  --> src/chord.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const DIMINISED: [Interval; 3] = [Interval::Unison, Interval::Minor3rd, Interval::Tritone];
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MINOR7` is never used
[INFO] [stderr]  --> src/chord.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const MINOR7: [Interval; 4] = [
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAJOR7` is never used
[INFO] [stderr]   --> src/chord.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const MAJOR7: [Interval; 4] = [
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DOMINANT7` is never used
[INFO] [stderr]   --> src/chord.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const DOMINANT7: [Interval; 4] = [
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HALF_DIMINISED` is never used
[INFO] [stderr]   --> src/chord.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 | const HALF_DIMINISED: [Interval; 4] = [
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIMINISED7` is never used
[INFO] [stderr]   --> src/chord.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 | const DIMINISED7: [Interval; 4] = [
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SUSPENDED2` is never used
[INFO] [stderr]   --> src/chord.rs:50:7
[INFO] [stderr]    |
[INFO] [stderr] 50 | const SUSPENDED2: [Interval; 3] = [Interval::Unison, Interval::Major2nd, Interval::Perfect5th];
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SUSPENDED4` is never used
[INFO] [stderr]   --> src/chord.rs:53:7
[INFO] [stderr]    |
[INFO] [stderr] 53 | const SUSPENDED4: [Interval; 3] = [Interval::Unison, Interval::Perfect4th, Interval::Perfect5th];
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]    --> src/pitch.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr]  44 | impl Pitch {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 159 |     fn from(value: u8, is_sharp: bool) -> Self {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `scales` (bin "scales" test) generated 14 warnings (run `cargo fix --bin "scales" -p scales --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scales-ae2e6c60ff0261ce)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test pitch::tests::test_pitch_from_str ... ok
[INFO] [stdout] test pitch::tests::test_raise_by_half_note ... ok
[INFO] [stdout] test scale::tests::compute_scale_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- scale::tests::compute_scale_test stdout ----
[INFO] [stdout] [build_next] original: Pitch { class: A, accidental: Natural, octave: 1 } raised by 2 halves: 9 -> 11
[INFO] [stdout] [build_next] original: Pitch { class: B, accidental: Natural, octave: 1 } raised by 2 halves: 11 -> 1
[INFO] [stdout] [build_next] original: Pitch { class: C, accidental: Sharp, octave: 2 } raised by 1 halves: 1 -> 2
[INFO] [stdout] [build_next] original: Pitch { class: D, accidental: Natural, octave: 2 } raised by 2 halves: 2 -> 4
[INFO] [stdout] [build_next] original: Pitch { class: E, accidental: Natural, octave: 2 } raised by 2 halves: 4 -> 6
[INFO] [stdout] [build_next] original: Pitch { class: F, accidental: Sharp, octave: 2 } raised by 2 halves: 6 -> 8
[INFO] [stdout] 
[INFO] [stdout] thread 'scale::tests::compute_scale_test' (26) panicked at src/scale.rs:154:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [Pitch { class: A, accidental: Natural, octave: 1 }, Pitch { class: B, accidental: Natural, octave: 1 }, Pitch { class: C, accidental: Sharp, octave: 1 }, Pitch { class: D, accidental: Natural, octave: 1 }, Pitch { class: E, accidental: Natural, octave: 1 }, Pitch { class: F, accidental: Sharp, octave: 1 }, Pitch { class: G, accidental: Sharp, octave: 1 }]
[INFO] [stdout]  right: [Pitch { class: A, accidental: Natural, octave: 1 }, Pitch { class: B, accidental: Natural, octave: 1 }, Pitch { class: C, accidental: Sharp, octave: 2 }, Pitch { class: D, accidental: Natural, octave: 2 }, Pitch { class: E, accidental: Natural, octave: 2 }, Pitch { class: F, accidental: Sharp, octave: 2 }, Pitch { class: G, accidental: Sharp, octave: 2 }]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5daa9e80ca92 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5daa9e80ca92 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5daa9e80ca92 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5daa9e80ca92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5daa9e81cd1a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5daa9e81cd1a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5daa9e7dba16 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5daa9e7dba16 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5daa9e7ebf79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5daa9e7ebf79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5daa9e7ebe11 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5daa9e7b04be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5daa9e7b04be - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5daa9e7ec1f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5daa9e7ec1f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5daa9e7ec038 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5daa9e7e75c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5daa9e7d060d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5daa9e82420c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5daa9e8240c3 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5daa9e7907fa - core::panicking::assert_failed::h93696471ecd58edd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5daa9e790f23 - scales::scale::tests::compute_scale_test::hf88c1db3665751eb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/scale.rs:154:9
[INFO] [stdout]   22:     0x5daa9e790f87 - scales::scale::tests::compute_scale_test::{{closure}}::hff577c995359d34e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/scale.rs:146:28
[INFO] [stdout]   23:     0x5daa9e78a0b6 - core::ops::function::FnOnce::call_once::hb48ac73a577065b0
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5daa9e7b02bb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5daa9e7b02bb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5daa9e7c3c8a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5daa9e7c3c8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5daa9e7c3c8a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5daa9e7c3c8a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5daa9e7c3c8a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5daa9e7c3c8a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5daa9e7c3c8a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5daa9e79e0e4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5daa9e79e0e4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5daa9e7a19a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5daa9e7a19a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5daa9e7a19a2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5daa9e7a19a2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5daa9e7a19a2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5daa9e7a19a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5daa9e7a19a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5daa9e7e285f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5daa9e7e285f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7b7c95aecaa4 - <unknown>
[INFO] [stdout]   45:     0x7b7c95b79a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     scale::tests::compute_scale_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin scales`
[INFO] running `Command { std: "docker" "inspect" "fd5866065b1d9da56aa4745043d47df22915e7b3ed713b02c44328aae7e6cd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5866065b1d9da56aa4745043d47df22915e7b3ed713b02c44328aae7e6cd75", kill_on_drop: false }`
[INFO] [stdout] fd5866065b1d9da56aa4745043d47df22915e7b3ed713b02c44328aae7e6cd75
