[INFO] cloning repository https://github.com/jasonhilder/rust_battleships [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasonhilder/rust_battleships" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonhilder%2Frust_battleships", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonhilder%2Frust_battleships'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a896e98e386d7d02a85f3124fc1858518360b0dd [INFO] testing jasonhilder/rust_battleships against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonhilder%2Frust_battleships" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jasonhilder/rust_battleships on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jasonhilder/rust_battleships [INFO] finished tweaking git repo https://github.com/jasonhilder/rust_battleships [INFO] tweaked toml for git repo https://github.com/jasonhilder/rust_battleships written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jasonhilder/rust_battleships 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f81bb5932271b202fe9f11f199c0c91b549a5c2026c924315e4504bc5d46145e [INFO] running `Command { std: "docker" "start" "-a" "f81bb5932271b202fe9f11f199c0c91b549a5c2026c924315e4504bc5d46145e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f81bb5932271b202fe9f11f199c0c91b549a5c2026c924315e4504bc5d46145e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f81bb5932271b202fe9f11f199c0c91b549a5c2026c924315e4504bc5d46145e", kill_on_drop: false }` [INFO] [stdout] f81bb5932271b202fe9f11f199c0c91b549a5c2026c924315e4504bc5d46145e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc58fd173f65ee1d75627011eddf9c8afa39c8c3e2d13623a8972159aabadedb [INFO] running `Command { std: "docker" "start" "-a" "fc58fd173f65ee1d75627011eddf9c8afa39c8c3e2d13623a8972159aabadedb", kill_on_drop: false }` [INFO] [stderr] Compiling battleships v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `world::World` [INFO] [stdout] --> src/battleships/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use world::World; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | let game = World::new(); [INFO] [stdout] | ^^^^^^^^^^-- two arguments of type `Box<_>` and `Box<_>` are missing [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/battleships/world.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn new(renderer: Box, input: Box) -> Self { [INFO] [stdout] | ^^^ -------------------------------------- --------------------------------------- [INFO] [stdout] help: provide the arguments [INFO] [stdout] | [INFO] [stdout] 7 | let game = World::new(/* renderer */, /* input */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/battleships/world.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn process_input(world: &mut World) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/battleships/world.rs:66:22 [INFO] [stdout] | [INFO] [stdout] 66 | fn process_input(world: &mut World) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/battleships/world.rs:103:22 [INFO] [stdout] | [INFO] [stdout] 103 | fn render(&self, board: &Board) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/battleships/world.rs:125:56 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn new(renderer: Box, input: Box) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `as_u8` [INFO] [stdout] --> src/battleships/board.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let as_u8: Vec = b.into(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_as_u8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/battleships/board.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | fn transmit_board(b: Board) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/battleships/board.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let out: Vec = Vec::with_capacity((board.cols * board.rows + 2) as usize); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `battleships` (bin "battleships") due to 1 previous error; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fc58fd173f65ee1d75627011eddf9c8afa39c8c3e2d13623a8972159aabadedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc58fd173f65ee1d75627011eddf9c8afa39c8c3e2d13623a8972159aabadedb", kill_on_drop: false }` [INFO] [stdout] fc58fd173f65ee1d75627011eddf9c8afa39c8c3e2d13623a8972159aabadedb