[INFO] cloning repository https://github.com/An-n-ya/chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/An-n-ya/chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-n-ya%2Fchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-n-ya%2Fchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67a50167127e85d8a6a09231707f9559ffccbce4
[INFO] checking An-n-ya/chess against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-n-ya%2Fchess" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/An-n-ya/chess
[INFO] finished tweaking git repo https://github.com/An-n-ya/chess
[INFO] tweaked toml for git repo https://github.com/An-n-ya/chess written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/An-n-ya/chess on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/An-n-ya/chess 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd2edbbd89d1af821e16eb90d23b787c7a239481da89d7fc2639af52af7c7ac2
[INFO] running `Command { std: "docker" "start" "-a" "fd2edbbd89d1af821e16eb90d23b787c7a239481da89d7fc2639af52af7c7ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd2edbbd89d1af821e16eb90d23b787c7a239481da89d7fc2639af52af7c7ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2edbbd89d1af821e16eb90d23b787c7a239481da89d7fc2639af52af7c7ac2", kill_on_drop: false }`
[INFO] [stdout] fd2edbbd89d1af821e16eb90d23b787c7a239481da89d7fc2639af52af7c7ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f53fd056699c0f0900defb43e1f57733c73b18582112e7d4272e05a84d6c7ff
[INFO] running `Command { std: "docker" "start" "-a" "5f53fd056699c0f0900defb43e1f57733c73b18582112e7d4272e05a84d6c7ff", kill_on_drop: false }`
[INFO] [stderr]     Checking chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Chess`, `self`, and `self`
[INFO] [stdout]  --> src/input.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     chessman::{self, Chessman},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     layout::{self, Layout},
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 7 |     Chess,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chess`, `self`, and `self`
[INFO] [stdout]  --> src/input.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     chessman::{self, Chessman},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     layout::{self, Layout},
[INFO] [stdout]   |              ^^^^
[INFO] [stdout] 7 |     Chess,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_move_vertically` is never used
[INFO] [stdout]    --> src/chessman.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl Chessman {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub fn is_move_vertically(&self, m: &Move) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_at` is never used
[INFO] [stdout]    --> src/layout.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl Layout {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn get_mut_at(&mut self, coordinate: (usize, usize)) -> &mut Option<Chessman> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `test_run` is never used
[INFO] [stdout]   --> src/main.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Chess {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     fn test_run(&mut self, scripts: &[&str]) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_fen_char` and `is_move_vertically` are never used
[INFO] [stdout]    --> src/chessman.rs:68:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl Chessman {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68  |     pub fn to_fen_char(&self) -> char {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 223 |     pub fn is_move_vertically(&self, m: &Move) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_fen_string` and `get_mut_at` are never used
[INFO] [stdout]    --> src/layout.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl Layout {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51  |     pub fn to_fen_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn get_mut_at(&mut self, coordinate: (usize, usize)) -> &mut Option<Chessman> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5f53fd056699c0f0900defb43e1f57733c73b18582112e7d4272e05a84d6c7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f53fd056699c0f0900defb43e1f57733c73b18582112e7d4272e05a84d6c7ff", kill_on_drop: false }`
[INFO] [stdout] 5f53fd056699c0f0900defb43e1f57733c73b18582112e7d4272e05a84d6c7ff
