[INFO] cloning repository https://github.com/kasoushu/minesweaper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kasoushu/minesweaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkasoushu%2Fminesweaper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkasoushu%2Fminesweaper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 356811eb429ca61dfedb8582b910f1d5fe5525ff [INFO] testing kasoushu/minesweaper against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkasoushu%2Fminesweaper" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kasoushu/minesweaper on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kasoushu/minesweaper [INFO] finished tweaking git repo https://github.com/kasoushu/minesweaper [INFO] tweaked toml for git repo https://github.com/kasoushu/minesweaper written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/kasoushu/minesweaper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 0d72d9ea1d14394f677f669f21dd9405541116f746b4ad9ded19bf1741f42041 [INFO] running `Command { std: "docker" "start" "-a" "0d72d9ea1d14394f677f669f21dd9405541116f746b4ad9ded19bf1741f42041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d72d9ea1d14394f677f669f21dd9405541116f746b4ad9ded19bf1741f42041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d72d9ea1d14394f677f669f21dd9405541116f746b4ad9ded19bf1741f42041", kill_on_drop: false }` [INFO] [stdout] 0d72d9ea1d14394f677f669f21dd9405541116f746b4ad9ded19bf1741f42041 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 3f4cab5fdaf790fe1d7ccc59873d25b9279a15e38ba32ca27c5b8a6c487a7f28 [INFO] running `Command { std: "docker" "start" "-a" "3f4cab5fdaf790fe1d7ccc59873d25b9279a15e38ba32ca27c5b8a6c487a7f28", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling piston-graphics_api_version v1.0.0 [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling piston-texture v0.8.0 [INFO] [stderr] Compiling bytemuck v1.5.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling shader_version v0.7.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling piston2d-graphics v0.39.0 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling wayland-commons v0.28.3 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling wayland-cursor v0.28.3 [INFO] [stderr] Compiling wayland-egl v0.28.3 [INFO] [stderr] Compiling pistoncore-input v1.0.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.77.0 [INFO] [stderr] Compiling pistoncore-window v0.47.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.52.0 [INFO] [stderr] Compiling piston v0.52.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.2 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.68.0 [INFO] [stderr] Compiling mine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::MAIN_SEPARATOR` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::MAIN_SEPARATOR; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Texture` [INFO] [stdout] --> src/main.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | TextureSettings,Texture,GlyphCache,Filter [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `PressEvent` [INFO] [stdout] --> src/main.rs:7:45 [INFO] [stdout] | [INFO] [stdout] 7 | use piston::{EventSettings, WindowSettings, Event, Events, EventLoop, RenderEvent, PressEvent}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/Controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::usize::MAX` [INFO] [stdout] --> src/Controller.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::usize::MAX; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> src/Controller.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | use piston::input::{Button,Key,MouseButton}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/Controller.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stdout] 39 + if let Some(Button::Mouse(MouseButton::Left)) = e.press_args(){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Button`, `Key`, `MouseButton` [INFO] [stdout] --> src/main.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | use piston::input::{Button,Key,MouseButton}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `MineGrid` should have a snake case name [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | mod MineGrid; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `mine_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `MineView` should have a snake case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | mod MineView; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `mine_view` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Controller` should have a snake case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | mod Controller; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `controller` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/MineView.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | / Text::new_color(settings.text_color,32).draw( [INFO] [stdout] 65 | | "you are loser", [INFO] [stdout] 66 | | glyphs, [INFO] [stdout] 67 | | &c.draw_state, [INFO] [stdout] 68 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stdout] 69 | | g [INFO] [stdout] 70 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/MineView.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | / Text::new_color(settings.text_color,32).draw( [INFO] [stdout] 74 | | "you win !!!!!", [INFO] [stdout] 75 | | glyphs, [INFO] [stdout] 76 | | &c.draw_state, [INFO] [stdout] 77 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stdout] 78 | | g [INFO] [stdout] 79 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 17s [INFO] running `Command { std: "docker" "inspect" "3f4cab5fdaf790fe1d7ccc59873d25b9279a15e38ba32ca27c5b8a6c487a7f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f4cab5fdaf790fe1d7ccc59873d25b9279a15e38ba32ca27c5b8a6c487a7f28", kill_on_drop: false }` [INFO] [stdout] 3f4cab5fdaf790fe1d7ccc59873d25b9279a15e38ba32ca27c5b8a6c487a7f28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a8d1653b622947269be49963419fcef544076d299a625f699dee39c257efbad9 [INFO] running `Command { std: "docker" "start" "-a" "a8d1653b622947269be49963419fcef544076d299a625f699dee39c257efbad9", kill_on_drop: false }` [INFO] [stderr] Compiling mine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::MAIN_SEPARATOR` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::MAIN_SEPARATOR; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Texture` [INFO] [stdout] --> src/main.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | TextureSettings,Texture,GlyphCache,Filter [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `PressEvent` [INFO] [stdout] --> src/main.rs:7:45 [INFO] [stdout] | [INFO] [stdout] 7 | use piston::{EventSettings, WindowSettings, Event, Events, EventLoop, RenderEvent, PressEvent}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/Controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::usize::MAX` [INFO] [stdout] --> src/Controller.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::usize::MAX; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> src/Controller.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | use piston::input::{Button,Key,MouseButton}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/Controller.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stdout] 39 + if let Some(Button::Mouse(MouseButton::Left)) = e.press_args(){ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Button`, `Key`, `MouseButton` [INFO] [stdout] --> src/main.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | use piston::input::{Button,Key,MouseButton}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `MineGrid` should have a snake case name [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | mod MineGrid; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `mine_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `MineView` should have a snake case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | mod MineView; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `mine_view` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Controller` should have a snake case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | mod Controller; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `controller` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/MineView.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | / Text::new_color(settings.text_color,32).draw( [INFO] [stdout] 65 | | "you are loser", [INFO] [stdout] 66 | | glyphs, [INFO] [stdout] 67 | | &c.draw_state, [INFO] [stdout] 68 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stdout] 69 | | g [INFO] [stdout] 70 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/MineView.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | / Text::new_color(settings.text_color,32).draw( [INFO] [stdout] 74 | | "you win !!!!!", [INFO] [stdout] 75 | | glyphs, [INFO] [stdout] 76 | | &c.draw_state, [INFO] [stdout] 77 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stdout] 78 | | g [INFO] [stdout] 79 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mine-fce101ba2f85b92c) [INFO] running `Command { std: "docker" "inspect" "a8d1653b622947269be49963419fcef544076d299a625f699dee39c257efbad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8d1653b622947269be49963419fcef544076d299a625f699dee39c257efbad9", kill_on_drop: false }` [INFO] [stdout] a8d1653b622947269be49963419fcef544076d299a625f699dee39c257efbad9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] fcea906d7d57eb4f7fcb20234168ef8a3e33b09650ac3af00966cbe9b236e942 [INFO] running `Command { std: "docker" "start" "-a" "fcea906d7d57eb4f7fcb20234168ef8a3e33b09650ac3af00966cbe9b236e942", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::path::MAIN_SEPARATOR` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::path::MAIN_SEPARATOR; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Texture` [INFO] [stderr] --> src/main.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | TextureSettings,Texture,GlyphCache,Filter [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Event`, `PressEvent` [INFO] [stderr] --> src/main.rs:7:45 [INFO] [stderr] | [INFO] [stderr] 7 | use piston::{EventSettings, WindowSettings, Event, Events, EventLoop, RenderEvent, PressEvent}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/Controller.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::usize::MAX` [INFO] [stderr] --> src/Controller.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::usize::MAX; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Key` [INFO] [stderr] --> src/Controller.rs:35:36 [INFO] [stderr] | [INFO] [stderr] 35 | use piston::input::{Button,Key,MouseButton}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/Controller.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - if let Some(Button::Mouse((MouseButton::Left))) = e.press_args(){ [INFO] [stderr] 39 + if let Some(Button::Mouse(MouseButton::Left)) = e.press_args(){ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Button`, `Key`, `MouseButton` [INFO] [stderr] --> src/main.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | use piston::input::{Button,Key,MouseButton}; [INFO] [stderr] | ^^^^^^ ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `MineGrid` should have a snake case name [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | mod MineGrid; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mine_grid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `MineView` should have a snake case name [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | mod MineView; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mine_view` [INFO] [stderr] [INFO] [stderr] warning: module `Controller` should have a snake case name [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | mod Controller; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `controller` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/MineView.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | / Text::new_color(settings.text_color,32).draw( [INFO] [stderr] 65 | | "you are loser", [INFO] [stderr] 66 | | glyphs, [INFO] [stderr] 67 | | &c.draw_state, [INFO] [stderr] 68 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stderr] 69 | | g [INFO] [stderr] 70 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/MineView.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | / Text::new_color(settings.text_color,32).draw( [INFO] [stderr] 74 | | "you win !!!!!", [INFO] [stderr] 75 | | glyphs, [INFO] [stderr] 76 | | &c.draw_state, [INFO] [stderr] 77 | | c.transform.trans(settings.size/2.0-75.0,settings.size/2.0), [INFO] [stderr] 78 | | g [INFO] [stderr] 79 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `mine` (bin "mine" test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mine-fce101ba2f85b92c) [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" "fcea906d7d57eb4f7fcb20234168ef8a3e33b09650ac3af00966cbe9b236e942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcea906d7d57eb4f7fcb20234168ef8a3e33b09650ac3af00966cbe9b236e942", kill_on_drop: false }` [INFO] [stdout] fcea906d7d57eb4f7fcb20234168ef8a3e33b09650ac3af00966cbe9b236e942