[INFO] updating cached repository https://github.com/AuroransSolis/tui_tetris [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4ae0dbf104a99cfe34bd1fd07e4b5f0e1250446f [INFO] checking AuroransSolis/tui_tetris against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroransSolis%2Ftui_tetris" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AuroransSolis/tui_tetris on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/AuroransSolis/tui_tetris [INFO] finished tweaking git repo https://github.com/AuroransSolis/tui_tetris [INFO] tweaked toml for git repo https://github.com/AuroransSolis/tui_tetris written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/AuroransSolis/tui_tetris already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 85ac694f4e63c1f784e42c1f104cbeeb81fcc73fd53a5fe43606f1194906cc44 [INFO] running `"docker" "start" "-a" "85ac694f4e63c1f784e42c1f104cbeeb81fcc73fd53a5fe43606f1194906cc44"` [INFO] [stderr] Checking crossterm_utils v0.3.1 [INFO] [stderr] Checking crossterm_screen v0.3.1 [INFO] [stderr] Checking crossterm_cursor v0.3.1 [INFO] [stderr] Checking crossterm_style v0.5.1 [INFO] [stderr] Checking crossterm_input v0.4.1 [INFO] [stderr] Checking crossterm_terminal v0.3.1 [INFO] [stderr] Checking crossterm v0.11.1 [INFO] [stderr] Checking tui_tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crossterm::Color` [INFO] [stderr] --> src/tetromino.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crossterm::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `rngs::ThreadRng` [INFO] [stderr] --> src/tetromino.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::{Rng, rngs::ThreadRng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboard::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use gameboard::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tetromino::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tetromino::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::Color` [INFO] [stderr] --> src/tetromino.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crossterm::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `rngs::ThreadRng` [INFO] [stderr] --> src/tetromino.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::{Rng, rngs::ThreadRng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gameboard::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use gameboard::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tetromino::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tetromino::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Cell` [INFO] [stderr] --> src/gameboard.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct Cell { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn new(character: char, colour: Color) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GameBoard` [INFO] [stderr] --> src/gameboard.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | struct GameBoard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/gameboard.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn draw(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Game` [INFO] [stderr] --> src/gameboard.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Game { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn new(config: GameConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_sequence_number` [INFO] [stderr] --> src/gameboard.rs:89:1 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn decode_sequence_number(mut sequence_number: u16) -> [Tetromino; 7] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_nth_unused` [INFO] [stderr] --> src/gameboard.rs:201:1 [INFO] [stderr] | [INFO] [stderr] 201 | fn find_nth_unused(usage_map: [bool; 7], mut n: usize) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/gameboard.rs:192:21 [INFO] [stderr] | [INFO] [stderr] 192 | let message = format!( [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Cell` [INFO] [stderr] --> src/gameboard.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct Cell { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn new(character: char, colour: Color) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GameBoard` [INFO] [stderr] --> src/gameboard.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | struct GameBoard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/gameboard.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn draw(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Game` [INFO] [stderr] --> src/gameboard.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Game { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn new(config: GameConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossterm::Color` [INFO] [stderr] --> src/tetromino.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crossterm::Color; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `rngs::ThreadRng` [INFO] [stderr] --> src/tetromino.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::{Rng, rngs::ThreadRng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `default` [INFO] [stderr] --> src/game_config.rs:551:5 [INFO] [stderr] | [INFO] [stderr] 551 | pub fn default() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_to_file` [INFO] [stderr] --> src/game_config.rs:866:5 [INFO] [stderr] | [INFO] [stderr] 866 | pub fn write_to_file(&self, file: &mut File) -> IoResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Cell` [INFO] [stderr] --> src/gameboard.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct Cell { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn new(character: char, colour: Color) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GameBoard` [INFO] [stderr] --> src/gameboard.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | struct GameBoard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn new(width: usize, height: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/gameboard.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn draw(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Game` [INFO] [stderr] --> src/gameboard.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Game { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/gameboard.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn new(config: GameConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.57s [INFO] running `"docker" "inspect" "85ac694f4e63c1f784e42c1f104cbeeb81fcc73fd53a5fe43606f1194906cc44"` [INFO] running `"docker" "rm" "-f" "85ac694f4e63c1f784e42c1f104cbeeb81fcc73fd53a5fe43606f1194906cc44"` [INFO] [stdout] 85ac694f4e63c1f784e42c1f104cbeeb81fcc73fd53a5fe43606f1194906cc44