[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] 5527e8531db40c529f9781879cdad20deccaa453 [INFO] testing bastiencyr/tetris-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbastiencyr%2Ftetris-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bastiencyr/tetris-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16bb552c4b673d92100d1b5bb319a689f66c3850775681a2c0b87b12c8bca77e [INFO] running `Command { std: "docker" "start" "-a" "16bb552c4b673d92100d1b5bb319a689f66c3850775681a2c0b87b12c8bca77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16bb552c4b673d92100d1b5bb319a689f66c3850775681a2c0b87b12c8bca77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16bb552c4b673d92100d1b5bb319a689f66c3850775681a2c0b87b12c8bca77e", kill_on_drop: false }` [INFO] [stdout] 16bb552c4b673d92100d1b5bb319a689f66c3850775681a2c0b87b12c8bca77e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cea13ff1b8bccec3b23ed60f783afa1f55d6b71b54c3531997d158e281aca7da [INFO] running `Command { std: "docker" "start" "-a" "cea13ff1b8bccec3b23ed60f783afa1f55d6b71b54c3531997d158e281aca7da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/view.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextureCreator` [INFO] [stdout] --> src/view.rs:5:48 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::render::{BlendMode, Canvas, Texture, TextureCreator, WindowCanvas}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WindowContext` [INFO] [stdout] --> src/view.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::video::{Window, WindowContext}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_view` [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let id_view = controller.register_view(Box::new(view)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_view` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model` [INFO] [stdout] --> src/view.rs:142:30 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn draw_score(&self, model: &TetrisModel) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_model` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/view.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | mut canvas: WindowCanvas, [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let (mut canvas, mut creator) = init_canvas(&video_subsystem); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rows_mut` [INFO] [stdout] --> src/board.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn rows_mut<'a>(&'a mut self) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rows2` [INFO] [stdout] --> src/board.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn rows2<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Iter2RowsBoard` [INFO] [stdout] --> src/board.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub struct Iter2RowsBoard<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/board.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/piece.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | count: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Piece` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/piece.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | #[derive(Clone)] // cela nous permet dutiliser le trait de clone -> self.clone() [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | #[derive(Debug, Getters, Setters)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `score` [INFO] [stdout] --> src/player.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn score(&self) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `background2` [INFO] [stdout] --> src/view.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn background2(mut self, background: Background<'b>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | / self.canvas [INFO] [stdout] 103 | | .with_texture_canvas(self.main_texture.borrow_mut(), |texture_canvas| { [INFO] [stdout] 104 | | //Copy the background [INFO] [stdout] 105 | | texture_canvas [INFO] [stdout] ... | [INFO] [stdout] 138 | | texture_canvas.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stdout] 139 | | }); [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/view.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | texture_canvas.fill_rect(rect); [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: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "cea13ff1b8bccec3b23ed60f783afa1f55d6b71b54c3531997d158e281aca7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea13ff1b8bccec3b23ed60f783afa1f55d6b71b54c3531997d158e281aca7da", kill_on_drop: false }` [INFO] [stdout] cea13ff1b8bccec3b23ed60f783afa1f55d6b71b54c3531997d158e281aca7da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a5fe0ab1e1e2406f10c308bf2f546645db62c0e8af2beb2d4c54c37e726c8fe [INFO] running `Command { std: "docker" "start" "-a" "7a5fe0ab1e1e2406f10c308bf2f546645db62c0e8af2beb2d4c54c37e726c8fe", kill_on_drop: false }` [INFO] [stderr] Compiling game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/view.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextureCreator` [INFO] [stdout] --> src/view.rs:5:48 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::render::{BlendMode, Canvas, Texture, TextureCreator, WindowCanvas}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WindowContext` [INFO] [stdout] --> src/view.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::video::{Window, WindowContext}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_view` [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let id_view = controller.register_view(Box::new(view)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_view` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model` [INFO] [stdout] --> src/view.rs:142:30 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn draw_score(&self, model: &TetrisModel) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_model` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/view.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | mut canvas: WindowCanvas, [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let (mut canvas, mut creator) = init_canvas(&video_subsystem); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rows_mut` [INFO] [stdout] --> src/board.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn rows_mut<'a>(&'a mut self) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rows2` [INFO] [stdout] --> src/board.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn rows2<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Iter2RowsBoard` [INFO] [stdout] --> src/board.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub struct Iter2RowsBoard<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/board.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/piece.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | count: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Piece` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/piece.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | #[derive(Clone)] // cela nous permet dutiliser le trait de clone -> self.clone() [INFO] [stdout] | ^^^^^ [INFO] [stdout] 41 | #[derive(Debug, Getters, Setters)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `score` [INFO] [stdout] --> src/player.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn score(&self) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `background2` [INFO] [stdout] --> src/view.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn background2(mut self, background: Background<'b>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | / self.canvas [INFO] [stdout] 103 | | .with_texture_canvas(self.main_texture.borrow_mut(), |texture_canvas| { [INFO] [stdout] 104 | | //Copy the background [INFO] [stdout] 105 | | texture_canvas [INFO] [stdout] ... | [INFO] [stdout] 138 | | texture_canvas.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stdout] 139 | | }); [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/view.rs:114:25 [INFO] [stdout] | [INFO] [stdout] 114 | texture_canvas.fill_rect(rect); [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: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "7a5fe0ab1e1e2406f10c308bf2f546645db62c0e8af2beb2d4c54c37e726c8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5fe0ab1e1e2406f10c308bf2f546645db62c0e8af2beb2d4c54c37e726c8fe", kill_on_drop: false }` [INFO] [stdout] 7a5fe0ab1e1e2406f10c308bf2f546645db62c0e8af2beb2d4c54c37e726c8fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ad5993d389cba8ee1f5707e20f9237e5baaceb7ab1806768f5b0538ebc6090c [INFO] running `Command { std: "docker" "start" "-a" "9ad5993d389cba8ee1f5707e20f9237e5baaceb7ab1806768f5b0538ebc6090c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Borrow` [INFO] [stderr] --> src/view.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TextureCreator` [INFO] [stderr] --> src/view.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | use sdl2::render::{BlendMode, Canvas, Texture, TextureCreator, WindowCanvas}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `WindowContext` [INFO] [stderr] --> src/view.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | use sdl2::video::{Window, WindowContext}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id_view` [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let id_view = controller.register_view(Box::new(view)); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_view` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `model` [INFO] [stderr] --> src/view.rs:142:30 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_score(&self, model: &TetrisModel) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_model` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/view.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | mut canvas: WindowCanvas, [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | let (mut canvas, mut creator) = init_canvas(&video_subsystem); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rows_mut` [INFO] [stderr] --> src/board.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | fn rows_mut<'a>(&'a mut self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rows2` [INFO] [stderr] --> src/board.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn rows2<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Iter2RowsBoard` [INFO] [stderr] --> src/board.rs:194:12 [INFO] [stderr] | [INFO] [stderr] 194 | pub struct Iter2RowsBoard<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/board.rs:200:8 [INFO] [stderr] | [INFO] [stderr] 200 | fn next(&mut self) -> Option> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `count` [INFO] [stderr] --> src/piece.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | count: i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Piece` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/piece.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | #[derive(Clone)] // cela nous permet dutiliser le trait de clone -> self.clone() [INFO] [stderr] | ^^^^^ [INFO] [stderr] 41 | #[derive(Debug, Getters, Setters)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `score` [INFO] [stderr] --> src/player.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn score(&self) -> i64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `background2` [INFO] [stderr] --> src/view.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn background2(mut self, background: Background<'b>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/view.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | / self.canvas [INFO] [stderr] 103 | | .with_texture_canvas(self.main_texture.borrow_mut(), |texture_canvas| { [INFO] [stderr] 104 | | //Copy the background [INFO] [stderr] 105 | | texture_canvas [INFO] [stderr] ... | [INFO] [stderr] 138 | | texture_canvas.set_draw_color(sdl2::pixels::Color::RGBA(0, 0, 0, 255)); [INFO] [stderr] 139 | | }); [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/view.rs:114:25 [INFO] [stderr] | [INFO] [stderr] 114 | texture_canvas.fill_rect(rect); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `game` (bin "game" test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ui-193b87bbe96dda3c) [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-c545f330ac5a88b0) [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] Doc-tests ui [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" "9ad5993d389cba8ee1f5707e20f9237e5baaceb7ab1806768f5b0538ebc6090c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ad5993d389cba8ee1f5707e20f9237e5baaceb7ab1806768f5b0538ebc6090c", kill_on_drop: false }` [INFO] [stdout] 9ad5993d389cba8ee1f5707e20f9237e5baaceb7ab1806768f5b0538ebc6090c