[INFO] cloning repository https://github.com/Nekrolm/reversi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nekrolm/reversi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47591702674401c710e8c1ea18569a4071db29bb [INFO] testing Nekrolm/reversi against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nekrolm/reversi on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nekrolm/reversi [INFO] finished tweaking git repo https://github.com/Nekrolm/reversi [INFO] tweaked toml for git repo https://github.com/Nekrolm/reversi written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Nekrolm/reversi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 682c26d28f2f65075a77667d40c7cd8ec827c355533e3248c803bf5ff353f797 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "682c26d28f2f65075a77667d40c7cd8ec827c355533e3248c803bf5ff353f797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "682c26d28f2f65075a77667d40c7cd8ec827c355533e3248c803bf5ff353f797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "682c26d28f2f65075a77667d40c7cd8ec827c355533e3248c803bf5ff353f797", kill_on_drop: false }` [INFO] [stdout] 682c26d28f2f65075a77667d40c7cd8ec827c355533e3248c803bf5ff353f797 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f50178bc2ab431c541a002d6be2833f791a191bb44b70ef983dbccba1a929afc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f50178bc2ab431c541a002d6be2833f791a191bb44b70ef983dbccba1a929afc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling async-trait v0.1.29 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling Reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/game/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/game/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures` [INFO] [stdout] --> src/game/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/game/board.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/view/stdio.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `view::stdio::StdIOView` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | use view::stdio::StdIOView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/view/curses.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 96 | / loop { [INFO] [stdout] 97 | | self.window.draw(player, board, self.position.get()); [INFO] [stdout] 98 | | match self.window.action() { [INFO] [stdout] 99 | | Action::Exit => return MoveResponse::Exit, [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 109 | return MoveResponse::Exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/mod.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | fn handle_error(& self, err : MoveError) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_score` [INFO] [stdout] --> src/view/mod.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other_score` [INFO] [stdout] --> src/view/mod.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/stdio.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | fn handle_error(&self, err : board::MoveError){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/curses.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | fn handle_error(&self, err : MoveError){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/player/dummy_player.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn notify_error(&mut self, err : MoveError) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_score` [INFO] [stdout] --> src/player/dummy_player.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other_score` [INFO] [stdout] --> src/player/dummy_player.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Reversi` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `reversi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.50s [INFO] running `Command { std: "docker" "inspect" "f50178bc2ab431c541a002d6be2833f791a191bb44b70ef983dbccba1a929afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f50178bc2ab431c541a002d6be2833f791a191bb44b70ef983dbccba1a929afc", kill_on_drop: false }` [INFO] [stdout] f50178bc2ab431c541a002d6be2833f791a191bb44b70ef983dbccba1a929afc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 71005f7a86bff40c4f2d074e31fb8201d79f537ff2210137b41cbe94dd55970b [INFO] running `Command { std: "docker" "start" "-a" "71005f7a86bff40c4f2d074e31fb8201d79f537ff2210137b41cbe94dd55970b", kill_on_drop: false }` [INFO] [stderr] Compiling Reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/game/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/game/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures` [INFO] [stdout] --> src/game/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/game/board.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/view/stdio.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `view::stdio::StdIOView` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | use view::stdio::StdIOView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/view/curses.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 96 | / loop { [INFO] [stdout] 97 | | self.window.draw(player, board, self.position.get()); [INFO] [stdout] 98 | | match self.window.action() { [INFO] [stdout] 99 | | Action::Exit => return MoveResponse::Exit, [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 109 | return MoveResponse::Exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/mod.rs:11:29 [INFO] [stdout] | [INFO] [stdout] 11 | fn handle_error(& self, err : MoveError) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_score` [INFO] [stdout] --> src/view/mod.rs:13:30 [INFO] [stdout] | [INFO] [stdout] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other_score` [INFO] [stdout] --> src/view/mod.rs:13:46 [INFO] [stdout] | [INFO] [stdout] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/stdio.rs:61:28 [INFO] [stdout] | [INFO] [stdout] 61 | fn handle_error(&self, err : board::MoveError){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/view/curses.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | fn handle_error(&self, err : MoveError){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/player/dummy_player.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn notify_error(&mut self, err : MoveError) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_score` [INFO] [stdout] --> src/player/dummy_player.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other_score` [INFO] [stdout] --> src/player/dummy_player.rs:32:47 [INFO] [stdout] | [INFO] [stdout] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Reversi` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `reversi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "71005f7a86bff40c4f2d074e31fb8201d79f537ff2210137b41cbe94dd55970b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71005f7a86bff40c4f2d074e31fb8201d79f537ff2210137b41cbe94dd55970b", kill_on_drop: false }` [INFO] [stdout] 71005f7a86bff40c4f2d074e31fb8201d79f537ff2210137b41cbe94dd55970b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5cd8765bb20b9497781de5ea7b571aa25737ee025856c44a56c2492452c85368 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5cd8765bb20b9497781de5ea7b571aa25737ee025856c44a56c2492452c85368", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stderr] --> src/game/mod.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/game/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/game/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/game/board.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/view/stdio.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `view::stdio::StdIOView` [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | use view::stdio::StdIOView; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/view/curses.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 96 | / loop { [INFO] [stderr] 97 | | self.window.draw(player, board, self.position.get()); [INFO] [stderr] 98 | | match self.window.action() { [INFO] [stderr] 99 | | Action::Exit => return MoveResponse::Exit, [INFO] [stderr] ... | [INFO] [stderr] 107 | | } [INFO] [stderr] 108 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 109 | return MoveResponse::Exit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/view/mod.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | fn handle_error(& self, err : MoveError) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_score` [INFO] [stderr] --> src/view/mod.rs:13:30 [INFO] [stderr] | [INFO] [stderr] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other_score` [INFO] [stderr] --> src/view/mod.rs:13:46 [INFO] [stderr] | [INFO] [stderr] 13 | fn handle_result(& self, my_score : u32, other_score : u32) {} [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/view/stdio.rs:61:28 [INFO] [stderr] | [INFO] [stderr] 61 | fn handle_error(&self, err : board::MoveError){ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/view/curses.rs:112:28 [INFO] [stderr] | [INFO] [stderr] 112 | fn handle_error(&self, err : MoveError){ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/player/dummy_player.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn notify_error(&mut self, err : MoveError) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_score` [INFO] [stderr] --> src/player/dummy_player.rs:32:31 [INFO] [stderr] | [INFO] [stderr] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other_score` [INFO] [stderr] --> src/player/dummy_player.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | fn send_result(&mut self, my_score : u32, other_score : u32) {} [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_score` [INFO] [stderr] [INFO] [stderr] warning: crate `Reversi` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `reversi` [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Reversi-3ed2d2a7e2e1b60d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5cd8765bb20b9497781de5ea7b571aa25737ee025856c44a56c2492452c85368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd8765bb20b9497781de5ea7b571aa25737ee025856c44a56c2492452c85368", kill_on_drop: false }` [INFO] [stdout] 5cd8765bb20b9497781de5ea7b571aa25737ee025856c44a56c2492452c85368