[INFO] cloning repository https://github.com/JosiahBull/cli-games [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosiahBull/cli-games" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosiahBull%2Fcli-games", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosiahBull%2Fcli-games'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daf6b2cc7f6bbd73b13a8e752506beccbbcf0685 [INFO] checking JosiahBull/cli-games against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosiahBull%2Fcli-games" "/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/JosiahBull/cli-games [INFO] finished tweaking git repo https://github.com/JosiahBull/cli-games [INFO] tweaked toml for git repo https://github.com/JosiahBull/cli-games written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JosiahBull/cli-games on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JosiahBull/cli-games 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf2f3c3285ae3d61422027bf028ea2893936de54d78d1ce6398faddf5a93ea7b [INFO] running `Command { std: "docker" "start" "-a" "bf2f3c3285ae3d61422027bf028ea2893936de54d78d1ce6398faddf5a93ea7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf2f3c3285ae3d61422027bf028ea2893936de54d78d1ce6398faddf5a93ea7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf2f3c3285ae3d61422027bf028ea2893936de54d78d1ce6398faddf5a93ea7b", kill_on_drop: false }` [INFO] [stdout] bf2f3c3285ae3d61422027bf028ea2893936de54d78d1ce6398faddf5a93ea7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1a76499b2fd77591c7e371a550d040838e8ede29c35b50b4633abcfaebd14f3 [INFO] running `Command { std: "docker" "start" "-a" "a1a76499b2fd77591c7e371a550d040838e8ede29c35b50b4633abcfaebd14f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking bex-checkers-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:87:37 [INFO] [stdout] | [INFO] [stdout] 87 | print!(" {} ", ALPHABET[(i as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - print!(" {} ", ALPHABET[(i as usize)]); [INFO] [stdout] 87 + print!(" {} ", ALPHABET[i as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:93:37 [INFO] [stdout] | [INFO] [stdout] 93 | print!("{} ", ALPHABET[(i as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - print!("{} ", ALPHABET[(i as usize)]); [INFO] [stdout] 93 + print!("{} ", ALPHABET[i as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:95:57 [INFO] [stdout] | [INFO] [stdout] 95 | print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] 95 + print!(" {} ", self.board[(i as usize)][j as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:95:43 [INFO] [stdout] | [INFO] [stdout] 95 | print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] 95 + print!(" {} ", self.board[i as usize][(j as usize)]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:87:37 [INFO] [stdout] | [INFO] [stdout] 87 | print!(" {} ", ALPHABET[(i as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - print!(" {} ", ALPHABET[(i as usize)]); [INFO] [stdout] 87 + print!(" {} ", ALPHABET[i as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:93:37 [INFO] [stdout] | [INFO] [stdout] 93 | print!("{} ", ALPHABET[(i as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - print!("{} ", ALPHABET[(i as usize)]); [INFO] [stdout] 93 + print!("{} ", ALPHABET[i as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:95:57 [INFO] [stdout] | [INFO] [stdout] 95 | print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] 95 + print!(" {} ", self.board[(i as usize)][j as usize]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/board.rs:95:43 [INFO] [stdout] | [INFO] [stdout] 95 | print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - print!(" {} ", self.board[(i as usize)][(j as usize)]); [INFO] [stdout] 95 + print!(" {} ", self.board[i as usize][(j as usize)]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "a1a76499b2fd77591c7e371a550d040838e8ede29c35b50b4633abcfaebd14f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1a76499b2fd77591c7e371a550d040838e8ede29c35b50b4633abcfaebd14f3", kill_on_drop: false }` [INFO] [stdout] a1a76499b2fd77591c7e371a550d040838e8ede29c35b50b4633abcfaebd14f3