[INFO] cloning repository https://github.com/Darkshadenl/SnakeRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Darkshadenl/SnakeRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkshadenl%2FSnakeRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkshadenl%2FSnakeRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39eeebd933c4fac503bdb9e18dd844920bdfe009
[INFO] testing Darkshadenl/SnakeRust against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkshadenl%2FSnakeRust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Darkshadenl/SnakeRust on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Darkshadenl/SnakeRust
[INFO] finished tweaking git repo https://github.com/Darkshadenl/SnakeRust
[INFO] tweaked toml for git repo https://github.com/Darkshadenl/SnakeRust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Darkshadenl/SnakeRust 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 142ed1ca02aeae6d1f838822bddcb26e7663e4443b27b47850d296f9fd850998
[INFO] running `Command { std: "docker" "start" "-a" "142ed1ca02aeae6d1f838822bddcb26e7663e4443b27b47850d296f9fd850998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "142ed1ca02aeae6d1f838822bddcb26e7663e4443b27b47850d296f9fd850998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142ed1ca02aeae6d1f838822bddcb26e7663e4443b27b47850d296f9fd850998", kill_on_drop: false }`
[INFO] [stdout] 142ed1ca02aeae6d1f838822bddcb26e7663e4443b27b47850d296f9fd850998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2283641f6aa85f66306a416bba54630819cc8752587f8d3eff0f983937b1bddb
[INFO] running `Command { std: "docker" "start" "-a" "2283641f6aa85f66306a416bba54630819cc8752587f8d3eff0f983937b1bddb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling SnakeRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut board = Board {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `board`
[INFO] [stdout]   --> src/main.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut board = Board {
[INFO] [stdout]    |             --------- move occurs because `board` has type `Board`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 65 |         board.create_board();
[INFO] [stdout]    |               -------------- `board` moved due to this method call
[INFO] [stdout] 66 |         board
[INFO] [stdout]    |         ^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: `Board::create_board` takes ownership of the receiver `self`, which moves `board`
[INFO] [stdout]   --> src/main.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn create_board(mut self) -> Self {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> src/main.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let board = game.board.create_board();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut game = Game::new();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `game.board`
[INFO] [stdout]   --> src/main.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let board = game.board.create_board();
[INFO] [stdout]    |                            -------------- `game.board` moved due to this method call
[INFO] [stdout] 98 |     game.board.create_board();
[INFO] [stdout]    |     ^^^^^^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: `Board::create_board` takes ownership of the receiver `self`, which moves `game.board`
[INFO] [stdout]   --> src/main.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn create_board(mut self) -> Self {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout]    = note: move occurs because `game.board` has type `Board`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `SnakeRust` (bin "SnakeRust") due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2283641f6aa85f66306a416bba54630819cc8752587f8d3eff0f983937b1bddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2283641f6aa85f66306a416bba54630819cc8752587f8d3eff0f983937b1bddb", kill_on_drop: false }`
[INFO] [stdout] 2283641f6aa85f66306a416bba54630819cc8752587f8d3eff0f983937b1bddb
