[INFO] cloning repository https://github.com/bastiencyr/tetris-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bastiencyr/tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbastiencyr%2Ftetris-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbastiencyr%2Ftetris-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 556599710c50ea248b33b09ce3846f200ee17417 [INFO] testing bastiencyr/tetris-rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbastiencyr%2Ftetris-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bastiencyr/tetris-rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bastiencyr/tetris-rs [INFO] finished tweaking git repo https://github.com/bastiencyr/tetris-rs [INFO] tweaked toml for git repo https://github.com/bastiencyr/tetris-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/bastiencyr/tetris-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc43ea4e3805769415a26681867902765c875d59a7ab5536fc543d6d4df2d1ea [INFO] running `Command { std: "docker" "start" "-a" "fc43ea4e3805769415a26681867902765c875d59a7ab5536fc543d6d4df2d1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc43ea4e3805769415a26681867902765c875d59a7ab5536fc543d6d4df2d1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc43ea4e3805769415a26681867902765c875d59a7ab5536fc543d6d4df2d1ea", kill_on_drop: false }` [INFO] [stdout] fc43ea4e3805769415a26681867902765c875d59a7ab5536fc543d6d4df2d1ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fee354bf90ef00fcef5d672760040f9330fea29e5114b0907560ffa1820feba4 [INFO] running `Command { std: "docker" "start" "-a" "fee354bf90ef00fcef5d672760040f9330fea29e5114b0907560ffa1820feba4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | let result = canvas.with_texture_canvas(&mut self.background_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | let result = canvas.with_texture_canvas(main_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ui/src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let mut back = Background{ [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] warning: field is never read: `color` [INFO] [stdout] --> ui/src/lib.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | color: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::render::Canvas` [INFO] [stdout] --> src/piece_gen.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::render::Canvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/tetris.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Board` [INFO] [stdout] --> src/main.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::tetris::{Tetris, Board}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tetris.rs:30:58 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/tetris.rs:30:74 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/tetris.rs:30:82 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let mut timer = sdl_context.timer()?; [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] warning: variant is never constructed: `LeftBorder` [INFO] [stdout] --> src/controller.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LeftBorder, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/tetris.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | w: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `h` [INFO] [stdout] --> src/tetris.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | h: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/tetris.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/tetris.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size_box` [INFO] [stdout] --> src/tetris.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | size_box: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_mat` [INFO] [stdout] --> src/tetris.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn print_mat(&self){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `newline` [INFO] [stdout] --> src/tetris.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn newline(&self) -> bool{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/piece_gen.rs:121:2 [INFO] [stdout] | [INFO] [stdout] 121 | / canvas.with_texture_canvas(texture, |texture_p| { [INFO] [stdout] 122 | | texture_p.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stdout] 123 | | for case in old_piece.get_points(){ [INFO] [stdout] 124 | | let x = case.x() as i32 * 30; [INFO] [stdout] ... | [INFO] [stdout] 137 | | } [INFO] [stdout] 138 | | ); [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: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `Command { std: "docker" "inspect" "fee354bf90ef00fcef5d672760040f9330fea29e5114b0907560ffa1820feba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fee354bf90ef00fcef5d672760040f9330fea29e5114b0907560ffa1820feba4", kill_on_drop: false }` [INFO] [stdout] fee354bf90ef00fcef5d672760040f9330fea29e5114b0907560ffa1820feba4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 103b2b27b33c105d6154f714c14470ca42322e110fecbb9355093034159dac55 [INFO] running `Command { std: "docker" "start" "-a" "103b2b27b33c105d6154f714c14470ca42322e110fecbb9355093034159dac55", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | let result = canvas.with_texture_canvas(&mut self.background_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | let result = canvas.with_texture_canvas(main_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ui/src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let mut back = Background{ [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] warning: field is never read: `color` [INFO] [stdout] --> ui/src/lib.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | color: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::render::Canvas` [INFO] [stdout] --> src/piece_gen.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::render::Canvas; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/tetris.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Board` [INFO] [stdout] --> src/main.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::tetris::{Tetris, Board}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | let result = canvas.with_texture_canvas(&mut self.background_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> ui/src/lib.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | let result = canvas.with_texture_canvas(main_texture, |texture_canvas| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ui/src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | let mut back = Background{ [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] warning: field is never read: `color` [INFO] [stdout] --> ui/src/lib.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 14 | color: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tetris.rs:30:58 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/tetris.rs:30:74 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/tetris.rs:30:82 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let mut timer = sdl_context.timer()?; [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] warning: variant is never constructed: `LeftBorder` [INFO] [stdout] --> src/controller.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LeftBorder, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/tetris.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | w: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `h` [INFO] [stdout] --> src/tetris.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | h: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/tetris.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/tetris.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size_box` [INFO] [stdout] --> src/tetris.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | size_box: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_mat` [INFO] [stdout] --> src/tetris.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn print_mat(&self){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `newline` [INFO] [stdout] --> src/tetris.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn newline(&self) -> bool{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/piece_gen.rs:121:2 [INFO] [stdout] | [INFO] [stdout] 121 | / canvas.with_texture_canvas(texture, |texture_p| { [INFO] [stdout] 122 | | texture_p.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stdout] 123 | | for case in old_piece.get_points(){ [INFO] [stdout] 124 | | let x = case.x() as i32 * 30; [INFO] [stdout] ... | [INFO] [stdout] 137 | | } [INFO] [stdout] 138 | | ); [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: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "103b2b27b33c105d6154f714c14470ca42322e110fecbb9355093034159dac55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103b2b27b33c105d6154f714c14470ca42322e110fecbb9355093034159dac55", kill_on_drop: false }` [INFO] [stdout] 103b2b27b33c105d6154f714c14470ca42322e110fecbb9355093034159dac55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89fcc0249c10f40c834391aefcc450a2d6e7a6be4eddd488e001ecbcb8389f05 [INFO] running `Command { std: "docker" "start" "-a" "89fcc0249c10f40c834391aefcc450a2d6e7a6be4eddd488e001ecbcb8389f05", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> ui/src/lib.rs:37:10 [INFO] [stderr] | [INFO] [stderr] 37 | let result = canvas.with_texture_canvas(&mut self.background_texture, |texture_canvas| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> ui/src/lib.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | let result = canvas.with_texture_canvas(main_texture, |texture_canvas| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> ui/src/lib.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | let mut back = Background{ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `color` [INFO] [stderr] --> ui/src/lib.rs:14:2 [INFO] [stderr] | [INFO] [stderr] 14 | color: [u8; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `game` (lib) generated 4 warnings [INFO] [stderr] warning: `game` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `sdl2::rect::Rect` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sdl2::rect::Rect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::render::Canvas` [INFO] [stderr] --> src/piece_gen.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use sdl2::render::Canvas; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::rect::Rect` [INFO] [stderr] --> src/tetris.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use sdl2::rect::Rect; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Board` [INFO] [stderr] --> src/main.rs:18:29 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::tetris::{Tetris, Board}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `w` [INFO] [stderr] --> src/tetris.rs:30:58 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/tetris.rs:30:74 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/tetris.rs:30:82 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(canvas: Canvas, texture: Texture, w: i32, h: i32, x: i32, y: i32) -> Tetris{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let mut timer = sdl_context.timer()?; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LeftBorder` [INFO] [stderr] --> src/controller.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | LeftBorder, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/tetris.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | w: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `h` [INFO] [stderr] --> src/tetris.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | h: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/tetris.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | x: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/tetris.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | y: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size_box` [INFO] [stderr] --> src/tetris.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | size_box: i32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_mat` [INFO] [stderr] --> src/tetris.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn print_mat(&self){ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `newline` [INFO] [stderr] --> src/tetris.rs:130:12 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn newline(&self) -> bool{ [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/piece_gen.rs:121:2 [INFO] [stderr] | [INFO] [stderr] 121 | / canvas.with_texture_canvas(texture, |texture_p| { [INFO] [stderr] 122 | | texture_p.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stderr] 123 | | for case in old_piece.get_points(){ [INFO] [stderr] 124 | | let x = case.x() as i32 * 30; [INFO] [stderr] ... | [INFO] [stderr] 137 | | } [INFO] [stderr] 138 | | ); [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: `game` (bin "game" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ui-2e35aff6f28cec34) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game-2f86f7054a64e720) [INFO] [stdout] [INFO] [stderr] Doc-tests ui [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] [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" "89fcc0249c10f40c834391aefcc450a2d6e7a6be4eddd488e001ecbcb8389f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fcc0249c10f40c834391aefcc450a2d6e7a6be4eddd488e001ecbcb8389f05", kill_on_drop: false }` [INFO] [stdout] 89fcc0249c10f40c834391aefcc450a2d6e7a6be4eddd488e001ecbcb8389f05