[INFO] cloning repository https://github.com/Peter-Johnstone/King-Domino
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Peter-Johnstone/King-Domino" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeter-Johnstone%2FKing-Domino", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeter-Johnstone%2FKing-Domino'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46b2edd09345905b9d0685033b4a3d57acbf045e
[INFO] checking Peter-Johnstone/King-Domino against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeter-Johnstone%2FKing-Domino" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Peter-Johnstone/King-Domino
[INFO] finished tweaking git repo https://github.com/Peter-Johnstone/King-Domino
[INFO] tweaked toml for git repo https://github.com/Peter-Johnstone/King-Domino written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Peter-Johnstone/King-Domino on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Peter-Johnstone/King-Domino 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c
[INFO] running `Command { std: "docker" "start" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c", kill_on_drop: false }`
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[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" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c", 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" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking simd-adler32 v0.3.7
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[INFO] [stderr]    Compiling quad-alsa-sys v0.3.2
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking kingdomino v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `draft`, `grid_domino`, and `grid`
[INFO] [stdout]  --> src/gui.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::components::{draft, grid, grid_domino};
[INFO] [stdout]   |                         ^^^^^  ^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/components/player.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::components::grid_domino::{self, GridDomino};
[INFO] [stdout]   |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `draft`, `grid_domino`, and `grid`
[INFO] [stdout]  --> src/gui.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::components::{draft, grid, grid_domino};
[INFO] [stdout]   |                         ^^^^^  ^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/components/player.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::components::grid_domino::{self, GridDomino};
[INFO] [stdout]   |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gui.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let mut x_center: f32 = ((*x_high as f32) + (*x_low as f32))/2.0;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/gui.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 let mut y_center: f32 = ((*y_high as f32) + (*y_low as f32))/2.0;
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gui.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let mut x_center: f32 = ((*x_high as f32) + (*x_low as f32))/2.0;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/gui.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 let mut y_center: f32 = ((*y_high as f32) + (*y_low as f32))/2.0;
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/components/grid.rs:277:44
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/components/grid.rs:277:51
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/components/grid.rs:277:58
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domino_rotation`
[INFO] [stdout]    --> src/components/grid.rs:277:69
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domino_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_bot_maps`, `position_selected`, and `tile_map` are never used
[INFO] [stdout]    --> src/components/grid.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl Grid
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub(crate) fn get_bot_maps(&self) -> &Vec<[[Tile; 9]; 9]> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub(crate) fn tile_map(&self) -> &[[Tile;9];9]{&self.tile_map}
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_not_placing` is never used
[INFO] [stdout]   --> src/components/player.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Player {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub(crate) fn is_not_placing(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/components/grid.rs:277:44
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/components/grid.rs:277:51
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                   ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/components/grid.rs:277:58
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `domino_rotation`
[INFO] [stdout]    --> src/components/grid.rs:277:69
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domino_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_bot_maps`, `position_selected`, and `tile_map` are never used
[INFO] [stdout]    --> src/components/grid.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl Grid
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub(crate) fn get_bot_maps(&self) -> &Vec<[[Tile; 9]; 9]> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     pub(crate) fn position_selected(&self, x: u8, y: u8, id: usize, domino_rotation: f32){
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub(crate) fn tile_map(&self) -> &[[Tile;9];9]{&self.tile_map}
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_not_placing` is never used
[INFO] [stdout]   --> src/components/player.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Player {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub(crate) fn is_not_placing(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> tests/controller.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     for i in 0..100 {
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `controller`
[INFO] [stdout]  --> tests/controller.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let controller = Controller::new().await;
[INFO] [stdout]   |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_controller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `tokio`
[INFO] [stderr]  --> Cargo.toml:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | [dependencies.tokio]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tokio`
[INFO] [stderr] warning: `kingdomino` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.41s
[INFO] running `Command { std: "docker" "inspect" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c", kill_on_drop: false }`
[INFO] [stdout] baa6fb07c4c633615fec04342e35d1275b1c58022903e83f94550ea0f5ac359c
