[INFO] cloning repository https://github.com/JosieElliston/rectangle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosieElliston/rectangle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Frectangle", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c0ded3777acdede2b1fda2d7c0e11c401ce1c31
[INFO] checking JosieElliston/rectangle against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Frectangle" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JosieElliston/rectangle
[INFO] finished tweaking git repo https://github.com/JosieElliston/rectangle
[INFO] tweaked toml for git repo https://github.com/JosieElliston/rectangle written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JosieElliston/rectangle on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
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[INFO] crate git repo https://github.com/JosieElliston/rectangle already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]    --> src/main.rs:718:13
[INFO] [stdout]     |
[INFO] [stdout] 718 |             ref layers,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `layers: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]    --> src/main.rs:718:13
[INFO] [stdout]     |
[INFO] [stdout] 718 |             ref layers,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `layers: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]     --> src/main.rs:1341:41
[INFO] [stdout]      |
[INFO] [stdout] 1341 |                     TurnBuilder::Side { layers, side, .. } => *side,
[INFO] [stdout]      |                                         ^^^^^^ help: try ignoring the field: `layers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]     --> src/main.rs:1341:41
[INFO] [stdout]      |
[INFO] [stdout] 1341 |                     TurnBuilder::Side { layers, side, .. } => *side,
[INFO] [stdout]      |                                         ^^^^^^ help: try ignoring the field: `layers: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `axis` and `name` are never used
[INFO] [stdout]   --> src/main.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Side {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn axis(self) -> Axis {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn name(self) -> char {
[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 functions `try_new` and `new` are never used
[INFO] [stdout]    --> src/main.rs:327:8
[INFO] [stdout]     |
[INFO] [stdout] 322 | impl Sticker {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 327 |     fn try_new(shape: &[Cut], coords: Vec<Coord>) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn new(shape: &[Cut], coords: Vec<Coord>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/main.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 449 | impl SideTurn {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 450 |     fn inverse(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/main.rs:466:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | impl PuzzleTurn {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 466 |     fn inverse(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/main.rs:480:8
[INFO] [stdout]     |
[INFO] [stdout] 479 | impl Turn {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 480 |     fn inverse(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `axis` and `name` are never used
[INFO] [stdout]   --> src/main.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Side {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn axis(self) -> Axis {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn name(self) -> char {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/main.rs:1284:29
[INFO] [stdout]      |
[INFO] [stdout] 1284 | ...                   self.puzzle.turn(&turn);
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1284 |                             let _ = self.puzzle.turn(&turn);
[INFO] [stdout]      |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/main.rs:1284:29
[INFO] [stdout]      |
[INFO] [stdout] 1284 | ...                   self.puzzle.turn(&turn);
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1284 |                             let _ = self.puzzle.turn(&turn);
[INFO] [stdout]      |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "18037163efafbc6f7b08a39bb8097c7b63aeeb2379f4224b1eb8a3dd0c133fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18037163efafbc6f7b08a39bb8097c7b63aeeb2379f4224b1eb8a3dd0c133fc2", kill_on_drop: false }`
[INFO] [stdout] 18037163efafbc6f7b08a39bb8097c7b63aeeb2379f4224b1eb8a3dd0c133fc2