[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] testing An-n-ya/chess against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-n-ya%2Fchess" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/An-n-ya/chess on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea5fd8e88c0bd524561e4991273526aea3f45a2870ede5b806a639b4c73f95af
[INFO] running `Command { std: "docker" "start" "-a" "ea5fd8e88c0bd524561e4991273526aea3f45a2870ede5b806a639b4c73f95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea5fd8e88c0bd524561e4991273526aea3f45a2870ede5b806a639b4c73f95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5fd8e88c0bd524561e4991273526aea3f45a2870ede5b806a639b4c73f95af", kill_on_drop: false }`
[INFO] [stdout] ea5fd8e88c0bd524561e4991273526aea3f45a2870ede5b806a639b4c73f95af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55237b475887a3a8590bed5f4241949fa5e99c0071f3f2edac0f9653b68c201a
[INFO] running `Command { std: "docker" "start" "-a" "55237b475887a3a8590bed5f4241949fa5e99c0071f3f2edac0f9653b68c201a", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "55237b475887a3a8590bed5f4241949fa5e99c0071f3f2edac0f9653b68c201a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55237b475887a3a8590bed5f4241949fa5e99c0071f3f2edac0f9653b68c201a", kill_on_drop: false }`
[INFO] [stdout] 55237b475887a3a8590bed5f4241949fa5e99c0071f3f2edac0f9653b68c201a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abbaf593a1b056d929e8af322369c64ac33dd6d8d4383cc9c240ff3b72e52035
[INFO] running `Command { std: "docker" "start" "-a" "abbaf593a1b056d929e8af322369c64ac33dd6d8d4383cc9c240ff3b72e52035", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "abbaf593a1b056d929e8af322369c64ac33dd6d8d4383cc9c240ff3b72e52035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abbaf593a1b056d929e8af322369c64ac33dd6d8d4383cc9c240ff3b72e52035", kill_on_drop: false }`
[INFO] [stdout] abbaf593a1b056d929e8af322369c64ac33dd6d8d4383cc9c240ff3b72e52035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a8228faa6ea4c674b3af1bb2a47ee5895701bed7436ec9b70d69c7b503c9abf
[INFO] running `Command { std: "docker" "start" "-a" "7a8228faa6ea4c674b3af1bb2a47ee5895701bed7436ec9b70d69c7b503c9abf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Chess`, `self`, and `self`
[INFO] [stderr]  --> src/input.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 |     chessman::{self, Chessman},
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 6 |     layout::{self, Layout},
[INFO] [stderr]   |              ^^^^
[INFO] [stderr] 7 |     Chess,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_move_vertically` is never used
[INFO] [stderr]    --> src/chessman.rs:223:12
[INFO] [stderr]     |
[INFO] [stderr] 27  | impl Chessman {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 223 |     pub fn is_move_vertically(&self, m: &Move) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_mut_at` is never used
[INFO] [stderr]    --> src/layout.rs:283:12
[INFO] [stderr]     |
[INFO] [stderr] 14  | impl Layout {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 283 |     pub fn get_mut_at(&mut self, coordinate: (usize, usize)) -> &mut Option<Chessman> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chess` (bin "chess" test) generated 3 warnings (run `cargo fix --bin "chess" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chess-9f215a2bb4ce4431)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_classic_interpolate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a8228faa6ea4c674b3af1bb2a47ee5895701bed7436ec9b70d69c7b503c9abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8228faa6ea4c674b3af1bb2a47ee5895701bed7436ec9b70d69c7b503c9abf", kill_on_drop: false }`
[INFO] [stdout] 7a8228faa6ea4c674b3af1bb2a47ee5895701bed7436ec9b70d69c7b503c9abf
