[INFO] cloning repository https://github.com/codian/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/codian/tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodian%2Ftetris-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodian%2Ftetris-rs'... 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false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f3ff4f522eb932972755e6da20a1ffd52a1722995203f33e87118a64571a9dd [INFO] running `Command { std: "docker" "start" "-a" "2f3ff4f522eb932972755e6da20a1ffd52a1722995203f33e87118a64571a9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f3ff4f522eb932972755e6da20a1ffd52a1722995203f33e87118a64571a9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3ff4f522eb932972755e6da20a1ffd52a1722995203f33e87118a64571a9dd", kill_on_drop: false }` [INFO] [stdout] 2f3ff4f522eb932972755e6da20a1ffd52a1722995203f33e87118a64571a9dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d77d15ab0f6c4e184bdc85ffce6378cddd292d9a1161884bc25e93c5ffe84dc [INFO] running `Command { std: "docker" "start" "-a" "0d77d15ab0f6c4e184bdc85ffce6378cddd292d9a1161884bc25e93c5ffe84dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking tui v0.17.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Block`, `Borders`, `Color`, `Modifier`, `Paragraph`, `Span`, `Spans`, `Style`, and `layout::Alignment` [INFO] [stdout] --> src/app.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | layout::Alignment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | widgets::{Borders, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 8 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LeaveAlternateScreen`, `ScrollUp`, and `SetSize` [INFO] [stdout] --> src/app.rs:15:73 [INFO] [stdout] | [INFO] [stdout] 15 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen, SetSize, ScrollUp} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pos` [INFO] [stdout] --> src/buffer.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | units::{Pos, Size} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Layout`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/screen.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnterAlternateScreen`, `Event`, `LeaveAlternateScreen`, `disable_raw_mode`, `enable_raw_mode`, `execute`, and `self` [INFO] [stdout] --> src/screen.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | event::{self, Event, KeyCode, KeyEvent}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 13 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | LeaveAlternateScreen} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tetro::Tetro` [INFO] [stdout] --> src/screen.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | tetro::Tetro, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/playground.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnterAlternateScreen`, `Event`, `LeaveAlternateScreen`, `disable_raw_mode`, `enable_raw_mode`, `execute`, and `self` [INFO] [stdout] --> src/playground.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | event::{self, Event, KeyCode, KeyEvent}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 13 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | LeaveAlternateScreen} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/tetro.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Widget` [INFO] [stdout] --> src/tetro.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tui::widgets::Widget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, `backend::Backend`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/units.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng` and `thread_rng` [INFO] [stdout] --> src/units.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::{Rng, thread_rng}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Widget` [INFO] [stdout] --> src/units.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tui::widgets::Widget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/playground.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/tetro.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `loop_count` is assigned to, but never used [INFO] [stdout] --> src/app.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut loop_count = 0u32; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_loop_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Borders`, `Color`, `Modifier`, `Paragraph`, `Span`, `Spans`, `Style`, and `layout::Alignment` [INFO] [stdout] --> src/app.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | layout::Alignment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | widgets::{Borders, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 8 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LeaveAlternateScreen`, `ScrollUp`, and `SetSize` [INFO] [stdout] --> src/app.rs:15:73 [INFO] [stdout] | [INFO] [stdout] 15 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen, SetSize, ScrollUp} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pos` [INFO] [stdout] --> src/buffer.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | units::{Pos, Size} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Layout`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/screen.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnterAlternateScreen`, `Event`, `LeaveAlternateScreen`, `disable_raw_mode`, `enable_raw_mode`, `execute`, and `self` [INFO] [stdout] --> src/screen.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | event::{self, Event, KeyCode, KeyEvent}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 13 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | LeaveAlternateScreen} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tetro::Tetro` [INFO] [stdout] --> src/screen.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | tetro::Tetro, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/playground.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EnterAlternateScreen`, `Event`, `LeaveAlternateScreen`, `disable_raw_mode`, `enable_raw_mode`, `execute`, and `self` [INFO] [stdout] --> src/playground.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | execute, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | event::{self, Event, KeyCode, KeyEvent}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 13 | terminal::{enable_raw_mode, disable_raw_mode, EnterAlternateScreen, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | LeaveAlternateScreen} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/tetro.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Widget` [INFO] [stdout] --> src/tetro.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tui::widgets::Widget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Constraint`, `Direction`, `Frame`, `Layout`, `Modifier`, `Paragraph`, `Rect`, `Span`, `Spans`, `Style`, `Terminal`, `backend::Backend`, and `backend::CrosstermBackend` [INFO] [stdout] --> src/units.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | terminal::{Terminal, Frame}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 4 | backend::CrosstermBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 6 | style::{Color, Style, Modifier}, [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 8 | widgets::{Borders, BorderType, Block, Paragraph}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng` and `thread_rng` [INFO] [stdout] --> src/units.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::{Rng, thread_rng}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Widget` [INFO] [stdout] --> src/units.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tui::widgets::Widget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/screen.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | let Size {width, height} = self.playground.size(); [INFO] [stdout] | ^^^^^ help: try ignoring the field: `width: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/screen.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | let Size {width, height} = self.playground.size(); [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `height: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/playground.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | if let Some(mut tetro) = self.tetro.take() { [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: unused variable: `x` [INFO] [stdout] --> src/playground.rs:189:25 [INFO] [stdout] | [INFO] [stdout] 189 | fn place(&mut self, x: u16, y: u16, tetro: &Tetro) { [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/playground.rs:189:33 [INFO] [stdout] | [INFO] [stdout] 189 | fn place(&mut self, x: u16, y: u16, tetro: &Tetro) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BG_COLOR` is never used [INFO] [stdout] --> src/screen.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BG_COLOR: Color = Color::Black; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/app.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 31 | let mut terminal = Terminal::new(backend).unwrap(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok(App { [INFO] [stdout] | ____________^ [INFO] [stdout] 35 | | terminal, [INFO] [stdout] 36 | | screen: screen::Screen::new() [INFO] [stdout] 37 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tetris` (bin "tetris") due to 2 previous errors; 23 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/playground.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::Backend` [INFO] [stdout] --> src/tetro.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | backend::Backend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `loop_count` is assigned to, but never used [INFO] [stdout] --> src/app.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut loop_count = 0u32; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_loop_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/screen.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | let Size {width, height} = self.playground.size(); [INFO] [stdout] | ^^^^^ help: try ignoring the field: `width: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/screen.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | let Size {width, height} = self.playground.size(); [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `height: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/playground.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | if let Some(mut tetro) = self.tetro.take() { [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: unused variable: `x` [INFO] [stdout] --> src/playground.rs:189:25 [INFO] [stdout] | [INFO] [stdout] 189 | fn place(&mut self, x: u16, y: u16, tetro: &Tetro) { [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/playground.rs:189:33 [INFO] [stdout] | [INFO] [stdout] 189 | fn place(&mut self, x: u16, y: u16, tetro: &Tetro) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BG_COLOR` is never used [INFO] [stdout] --> src/screen.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const BG_COLOR: Color = Color::Black; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/app.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 31 | let mut terminal = Terminal::new(backend).unwrap(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | Ok(App { [INFO] [stdout] | ____________^ [INFO] [stdout] 35 | | terminal, [INFO] [stdout] 36 | | screen: screen::Screen::new() [INFO] [stdout] 37 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tetris` (bin "tetris" test) due to 2 previous errors; 23 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0d77d15ab0f6c4e184bdc85ffce6378cddd292d9a1161884bc25e93c5ffe84dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d77d15ab0f6c4e184bdc85ffce6378cddd292d9a1161884bc25e93c5ffe84dc", kill_on_drop: false }` [INFO] [stdout] 0d77d15ab0f6c4e184bdc85ffce6378cddd292d9a1161884bc25e93c5ffe84dc