[INFO] cloning repository https://github.com/peterouob/xiangqi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterouob/xiangqi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterouob%2Fxiangqi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterouob%2Fxiangqi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de9f32df2030edad6b0d2c33dfce311234357904
[INFO] checking peterouob/xiangqi against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterouob%2Fxiangqi" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/peterouob/xiangqi
[INFO] finished tweaking git repo https://github.com/peterouob/xiangqi
[INFO] tweaked toml for git repo https://github.com/peterouob/xiangqi written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/peterouob/xiangqi 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/peterouob/xiangqi 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded objc-rs v0.2.8
[INFO] [stderr]   Downloaded quad-rand v0.2.3
[INFO] [stderr]   Downloaded macroquad_macro v0.1.8
[INFO] [stderr]   Downloaded miniquad v0.4.8
[INFO] [stderr]   Downloaded ndk-sys v0.2.2
[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded libc v0.2.182
[INFO] [stderr]   Downloaded macroquad v0.4.14
[INFO] [stderr]   Downloaded image v0.24.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d
[INFO] running `Command { std: "docker" "start" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d", 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" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d", 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" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling miniquad v0.4.8
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking quad-rand v0.2.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]     Checking glam v0.27.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stderr]     Checking macroquad v0.4.14
[INFO] [stderr]     Checking xiangqi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `WHITE`
[INFO] [stdout]  --> src/main.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use macroquad::color::{BLACK, WHITE};
[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: `WHITE`
[INFO] [stdout]  --> src/main.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use macroquad::color::{BLACK, WHITE};
[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 variable: `x`
[INFO] [stdout]   --> src/state.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[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/state.rs:71:39
[INFO] [stdout]    |
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[INFO] [stdout]    |                                       ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_state`
[INFO] [stdout]   --> src/state.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let next_state = match &self.state {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sel_x`
[INFO] [stdout]   --> src/state.rs:77:38
[INFO] [stdout]    |
[INFO] [stdout] 77 |         PlayState::PieceSelected {x: sel_x,y: sel_y} => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_sel_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sel_y`
[INFO] [stdout]   --> src/state.rs:77:47
[INFO] [stdout]    |
[INFO] [stdout] 77 |         PlayState::PieceSelected {x: sel_x,y: sel_y} => {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_sel_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameResult` is never used
[INFO] [stdout]  --> src/state.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum GameResult {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayState` is never used
[INFO] [stdout]   --> src/state.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum PlayState {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameState` is never used
[INFO] [stdout]   --> src/state.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum GameState {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameInput` is never used
[INFO] [stdout]   --> src/state.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum GameInput {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BoardCommand` is never used
[INFO] [stdout]   --> src/state.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum BoardCommand {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameSession` is never constructed
[INFO] [stdout]   --> src/state.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct GameSession {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `process_click`, and `handle_waiting_state` are never used
[INFO] [stdout]   --> src/state.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl GameSession {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 62 |   pub fn new(board: Board) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |   fn handle_waiting_state(&self,x: usize,y: usize) -> GameState {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/state.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[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/state.rs:71:39
[INFO] [stdout]    |
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[INFO] [stdout]    |                                       ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_state`
[INFO] [stdout]   --> src/state.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let next_state = match &self.state {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sel_x`
[INFO] [stdout]   --> src/state.rs:77:38
[INFO] [stdout]    |
[INFO] [stdout] 77 |         PlayState::PieceSelected {x: sel_x,y: sel_y} => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_sel_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sel_y`
[INFO] [stdout]   --> src/state.rs:77:47
[INFO] [stdout]    |
[INFO] [stdout] 77 |         PlayState::PieceSelected {x: sel_x,y: sel_y} => {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_sel_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameResult` is never used
[INFO] [stdout]  --> src/state.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum GameResult {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PlayState` is never used
[INFO] [stdout]   --> src/state.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum PlayState {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameState` is never used
[INFO] [stdout]   --> src/state.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum GameState {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GameInput` is never used
[INFO] [stdout]   --> src/state.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum GameInput {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BoardCommand` is never used
[INFO] [stdout]   --> src/state.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub enum BoardCommand {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GameSession` is never constructed
[INFO] [stdout]   --> src/state.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct GameSession {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `process_click`, and `handle_waiting_state` are never used
[INFO] [stdout]   --> src/state.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl GameSession {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 62 |   pub fn new(board: Board) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |   fn process_click(&mut self,x: usize,y :usize) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |   fn handle_waiting_state(&self,x: usize,y: usize) -> GameState {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d", kill_on_drop: false }`
[INFO] [stdout] d1e40dcedacae3456881e6de763d78d127c977213af89fcd8f42f6bd7d30b74d
