[INFO] cloning repository https://github.com/MetalElitist/rust-tetris [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MetalElitist/rust-tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalElitist%2Frust-tetris"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalElitist%2Frust-tetris'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aa42f83c7287a24c7ef56118f263056f9aef135e [INFO] testing MetalElitist/rust-tetris against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMetalElitist%2Frust-tetris" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. 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Memory limited without swap. [INFO] [stdout] 15ef9c8382c0bb6ffc4c0abc1bdfebc6fc85c93db1ba7d8df0c10a9bed29a44f [INFO] running `"docker" "start" "-a" "15ef9c8382c0bb6ffc4c0abc1bdfebc6fc85c93db1ba7d8df0c10a9bed29a44f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling mint v0.5.4 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling 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rustc_version v0.2.3 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling slice-deque v0.2.4 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling 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Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Point2` [INFO] [stderr] --> src/main.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::mint::{Point2}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::input::keyboard` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::input::keyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `DAS_DEBUG` should have an upper camel case name [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `DasDebug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:135:6 [INFO] [stderr] | [INFO] [stderr] 135 | if (self.lines/2 >= self.level && self.lines % 2 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:263:31 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:263:64 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:296:29 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:296:62 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/tetromino.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | x => [[[1; crate::tetromino_width]; crate::tetromino_height]; 4], [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `red` is never read [INFO] [stderr] --> src/das.rs:119:7 [INFO] [stderr] | [INFO] [stderr] 119 | let mut red = 355 - das.ticks_left_to_activate as i32; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:242:7 [INFO] [stderr] | [INFO] [stderr] 242 | let mut tetromino_mesh = &self.block_mesh; [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/das.rs:128:7 [INFO] [stderr] | [INFO] [stderr] 128 | let mut blue = 0; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DAS_DEBUG` [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_mesh` [INFO] [stderr] --> src/das.rs:118:2 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn debug_mesh(ctx: &mut ggez::Context, das: &DAS, cellsize: f32) -> ggez::graphics::Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `font` [INFO] [stderr] --> src/hud.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | font: graphics::Font, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tetromino_normal_fall_delay` [INFO] [stderr] --> src/main.rs:48:2 [INFO] [stderr] | [INFO] [stderr] 48 | tetromino_normal_fall_delay: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `grid_cols` should have an upper case name [INFO] [stderr] --> src/main.rs:21:11 [INFO] [stderr] | [INFO] [stderr] 21 | pub const grid_cols : usize = 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_COLS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `grid_rows` should have an upper case name [INFO] [stderr] --> src/main.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | pub const grid_rows : usize = 30; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_ROWS` [INFO] [stderr] [INFO] [stderr] warning: constant `cellsize` should have an upper case name [INFO] [stderr] --> src/main.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | pub const cellsize : f32 = 25f32; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `CELLSIZE` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_width` should have an upper case name [INFO] [stderr] --> src/main.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | pub const tetromino_width : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_height` should have an upper case name [INFO] [stderr] --> src/main.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | pub const tetromino_height : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_frame_width` should have an upper case name [INFO] [stderr] --> src/main.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | pub const next_tetromino_frame_width : f32 = cellsize * 6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_FRAME_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_x_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | pub const next_tetromino_x_offset : f32 = cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_X_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_y_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | pub const next_tetromino_y_offset : f32 = cellsize*5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_Y_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `window_width` should have an upper case name [INFO] [stderr] --> src/main.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | pub const window_width : f32 = grid_cols as f32*cellsize + next_tetromino_frame_width; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `window_height` should have an upper case name [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | pub const window_height : f32 = grid_rows as f32*cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:204:4 [INFO] [stderr] | [INFO] [stderr] 204 | graphics::draw(ctx, &next_tetr_frame_mesh, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:205:4 [INFO] [stderr] | [INFO] [stderr] 205 | graphics::draw(ctx, &next_tetr_frame_mesh2, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:212:11 [INFO] [stderr] | [INFO] [stderr] 212 | let blockX = x as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:213:11 [INFO] [stderr] | [INFO] [stderr] 213 | let blockY = y as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:214:7 [INFO] [stderr] | [INFO] [stderr] 214 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:215:7 [INFO] [stderr] | [INFO] [stderr] 215 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:234:6 [INFO] [stderr] | [INFO] [stderr] 234 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:235:6 [INFO] [stderr] | [INFO] [stderr] 235 | graphics::draw(ctx, &self.block_mesh2,(na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:237:6 [INFO] [stderr] | [INFO] [stderr] 237 | graphics::draw(ctx, &self.clear_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:249:10 [INFO] [stderr] | [INFO] [stderr] 249 | let blockX = (self.tetr.pos.x + x as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:250:10 [INFO] [stderr] | [INFO] [stderr] 250 | let blockY = (self.tetr.pos.y + y as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:251:6 [INFO] [stderr] | [INFO] [stderr] 251 | graphics::draw(ctx, tetromino_mesh, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:252:6 [INFO] [stderr] | [INFO] [stderr] 252 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:257:3 [INFO] [stderr] | [INFO] [stderr] 257 | graphics::present(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method `create_L1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn create_L1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l1` [INFO] [stderr] [INFO] [stderr] warning: method `create_L2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn create_L2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l2` [INFO] [stderr] [INFO] [stderr] warning: method `create_T` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn create_T() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `create_t` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | pub fn create_Z1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z1` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | pub fn create_Z2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z2` [INFO] [stderr] [INFO] [stderr] warning: method `create_I` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:265:9 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn create_I() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_i` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | graphics::draw(ctx, &self.level_label, (na::Point2::::new(pos.x + 10.0, pos.y + 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | graphics::draw(ctx, &self.lines_label, (na::Point2::::new(pos.x + 10.0, pos.y + 500.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 49 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 03s [INFO] running `"docker" "inspect" "15ef9c8382c0bb6ffc4c0abc1bdfebc6fc85c93db1ba7d8df0c10a9bed29a44f"` [INFO] running `"docker" "rm" "-f" "15ef9c8382c0bb6ffc4c0abc1bdfebc6fc85c93db1ba7d8df0c10a9bed29a44f"` [INFO] [stdout] 15ef9c8382c0bb6ffc4c0abc1bdfebc6fc85c93db1ba7d8df0c10a9bed29a44f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f26fe51f661b1830750e2ca6b04873a77bba37cf1b36a869a33e9832ef37b51 [INFO] running `"docker" "start" "-a" "4f26fe51f661b1830750e2ca6b04873a77bba37cf1b36a869a33e9832ef37b51"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Point2` [INFO] [stderr] --> src/main.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::mint::{Point2}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::input::keyboard` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::input::keyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `DAS_DEBUG` should have an upper camel case name [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `DasDebug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:135:6 [INFO] [stderr] | [INFO] [stderr] 135 | if (self.lines/2 >= self.level && self.lines % 2 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:263:31 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:263:64 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:296:29 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:296:62 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/tetromino.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | x => [[[1; crate::tetromino_width]; crate::tetromino_height]; 4], [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `red` is never read [INFO] [stderr] --> src/das.rs:119:7 [INFO] [stderr] | [INFO] [stderr] 119 | let mut red = 355 - das.ticks_left_to_activate as i32; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:242:7 [INFO] [stderr] | [INFO] [stderr] 242 | let mut tetromino_mesh = &self.block_mesh; [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/das.rs:128:7 [INFO] [stderr] | [INFO] [stderr] 128 | let mut blue = 0; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DAS_DEBUG` [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_mesh` [INFO] [stderr] --> src/das.rs:118:2 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn debug_mesh(ctx: &mut ggez::Context, das: &DAS, cellsize: f32) -> ggez::graphics::Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `font` [INFO] [stderr] --> src/hud.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | font: graphics::Font, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tetromino_normal_fall_delay` [INFO] [stderr] --> src/main.rs:48:2 [INFO] [stderr] | [INFO] [stderr] 48 | tetromino_normal_fall_delay: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `grid_cols` should have an upper case name [INFO] [stderr] --> src/main.rs:21:11 [INFO] [stderr] | [INFO] [stderr] 21 | pub const grid_cols : usize = 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_COLS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `grid_rows` should have an upper case name [INFO] [stderr] --> src/main.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | pub const grid_rows : usize = 30; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_ROWS` [INFO] [stderr] [INFO] [stderr] warning: constant `cellsize` should have an upper case name [INFO] [stderr] --> src/main.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | pub const cellsize : f32 = 25f32; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `CELLSIZE` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_width` should have an upper case name [INFO] [stderr] --> src/main.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | pub const tetromino_width : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_height` should have an upper case name [INFO] [stderr] --> src/main.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | pub const tetromino_height : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_frame_width` should have an upper case name [INFO] [stderr] --> src/main.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | pub const next_tetromino_frame_width : f32 = cellsize * 6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_FRAME_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_x_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | pub const next_tetromino_x_offset : f32 = cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_X_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_y_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | pub const next_tetromino_y_offset : f32 = cellsize*5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_Y_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `window_width` should have an upper case name [INFO] [stderr] --> src/main.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | pub const window_width : f32 = grid_cols as f32*cellsize + next_tetromino_frame_width; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `window_height` should have an upper case name [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | pub const window_height : f32 = grid_rows as f32*cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:204:4 [INFO] [stderr] | [INFO] [stderr] 204 | graphics::draw(ctx, &next_tetr_frame_mesh, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:205:4 [INFO] [stderr] | [INFO] [stderr] 205 | graphics::draw(ctx, &next_tetr_frame_mesh2, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:212:11 [INFO] [stderr] | [INFO] [stderr] 212 | let blockX = x as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:213:11 [INFO] [stderr] | [INFO] [stderr] 213 | let blockY = y as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:214:7 [INFO] [stderr] | [INFO] [stderr] 214 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:215:7 [INFO] [stderr] | [INFO] [stderr] 215 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:234:6 [INFO] [stderr] | [INFO] [stderr] 234 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:235:6 [INFO] [stderr] | [INFO] [stderr] 235 | graphics::draw(ctx, &self.block_mesh2,(na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:237:6 [INFO] [stderr] | [INFO] [stderr] 237 | graphics::draw(ctx, &self.clear_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:249:10 [INFO] [stderr] | [INFO] [stderr] 249 | let blockX = (self.tetr.pos.x + x as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:250:10 [INFO] [stderr] | [INFO] [stderr] 250 | let blockY = (self.tetr.pos.y + y as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:251:6 [INFO] [stderr] | [INFO] [stderr] 251 | graphics::draw(ctx, tetromino_mesh, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:252:6 [INFO] [stderr] | [INFO] [stderr] 252 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:257:3 [INFO] [stderr] | [INFO] [stderr] 257 | graphics::present(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method `create_L1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn create_L1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l1` [INFO] [stderr] [INFO] [stderr] warning: method `create_L2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn create_L2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l2` [INFO] [stderr] [INFO] [stderr] warning: method `create_T` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn create_T() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `create_t` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | pub fn create_Z1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z1` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | pub fn create_Z2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z2` [INFO] [stderr] [INFO] [stderr] warning: method `create_I` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:265:9 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn create_I() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_i` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | graphics::draw(ctx, &self.level_label, (na::Point2::::new(pos.x + 10.0, pos.y + 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | graphics::draw(ctx, &self.lines_label, (na::Point2::::new(pos.x + 10.0, pos.y + 500.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 49 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `"docker" "inspect" "4f26fe51f661b1830750e2ca6b04873a77bba37cf1b36a869a33e9832ef37b51"` [INFO] running `"docker" "rm" "-f" "4f26fe51f661b1830750e2ca6b04873a77bba37cf1b36a869a33e9832ef37b51"` [INFO] [stdout] 4f26fe51f661b1830750e2ca6b04873a77bba37cf1b36a869a33e9832ef37b51 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0def8aed154dba9c01fc59a6bceb0c0ac3ac73d1827e6b14b73734a23fab2bd [INFO] running `"docker" "start" "-a" "e0def8aed154dba9c01fc59a6bceb0c0ac3ac73d1827e6b14b73734a23fab2bd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Point2` [INFO] [stderr] --> src/main.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::mint::{Point2}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::input::keyboard` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::input::keyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `DAS_DEBUG` should have an upper camel case name [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `DasDebug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:135:6 [INFO] [stderr] | [INFO] [stderr] 135 | if (self.lines/2 >= self.level && self.lines % 2 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:263:31 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:263:64 [INFO] [stderr] | [INFO] [stderr] 263 | fn key_down_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods, _: bool) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:296:29 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods` [INFO] [stderr] --> src/main.rs:296:62 [INFO] [stderr] | [INFO] [stderr] 296 | fn key_up_event(&mut self, ctx: &mut Context, key: KeyCode, mods: KeyMods) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/tetromino.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | x => [[[1; crate::tetromino_width]; crate::tetromino_height]; 4], [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `red` is never read [INFO] [stderr] --> src/das.rs:119:7 [INFO] [stderr] | [INFO] [stderr] 119 | let mut red = 355 - das.ticks_left_to_activate as i32; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:242:7 [INFO] [stderr] | [INFO] [stderr] 242 | let mut tetromino_mesh = &self.block_mesh; [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/das.rs:128:7 [INFO] [stderr] | [INFO] [stderr] 128 | let mut blue = 0; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DAS_DEBUG` [INFO] [stderr] --> src/das.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub struct DAS_DEBUG { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_mesh` [INFO] [stderr] --> src/das.rs:118:2 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn debug_mesh(ctx: &mut ggez::Context, das: &DAS, cellsize: f32) -> ggez::graphics::Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `font` [INFO] [stderr] --> src/hud.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | font: graphics::Font, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tetromino_normal_fall_delay` [INFO] [stderr] --> src/main.rs:48:2 [INFO] [stderr] | [INFO] [stderr] 48 | tetromino_normal_fall_delay: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `grid_cols` should have an upper case name [INFO] [stderr] --> src/main.rs:21:11 [INFO] [stderr] | [INFO] [stderr] 21 | pub const grid_cols : usize = 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_COLS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `grid_rows` should have an upper case name [INFO] [stderr] --> src/main.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | pub const grid_rows : usize = 30; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `GRID_ROWS` [INFO] [stderr] [INFO] [stderr] warning: constant `cellsize` should have an upper case name [INFO] [stderr] --> src/main.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | pub const cellsize : f32 = 25f32; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `CELLSIZE` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_width` should have an upper case name [INFO] [stderr] --> src/main.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | pub const tetromino_width : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `tetromino_height` should have an upper case name [INFO] [stderr] --> src/main.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | pub const tetromino_height : usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TETROMINO_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_frame_width` should have an upper case name [INFO] [stderr] --> src/main.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | pub const next_tetromino_frame_width : f32 = cellsize * 6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_FRAME_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_x_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:28:11 [INFO] [stderr] | [INFO] [stderr] 28 | pub const next_tetromino_x_offset : f32 = cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_X_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `next_tetromino_y_offset` should have an upper case name [INFO] [stderr] --> src/main.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | pub const next_tetromino_y_offset : f32 = cellsize*5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NEXT_TETROMINO_Y_OFFSET` [INFO] [stderr] [INFO] [stderr] warning: constant `window_width` should have an upper case name [INFO] [stderr] --> src/main.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | pub const window_width : f32 = grid_cols as f32*cellsize + next_tetromino_frame_width; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_WIDTH` [INFO] [stderr] [INFO] [stderr] warning: constant `window_height` should have an upper case name [INFO] [stderr] --> src/main.rs:31:11 [INFO] [stderr] | [INFO] [stderr] 31 | pub const window_height : f32 = grid_rows as f32*cellsize; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `WINDOW_HEIGHT` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:204:4 [INFO] [stderr] | [INFO] [stderr] 204 | graphics::draw(ctx, &next_tetr_frame_mesh, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:205:4 [INFO] [stderr] | [INFO] [stderr] 205 | graphics::draw(ctx, &next_tetr_frame_mesh2, (na::Point2::::new(grid_cols as f32 *cellsize, 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:212:11 [INFO] [stderr] | [INFO] [stderr] 212 | let blockX = x as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:213:11 [INFO] [stderr] | [INFO] [stderr] 213 | let blockY = y as f32 * cellsize; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:214:7 [INFO] [stderr] | [INFO] [stderr] 214 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:215:7 [INFO] [stderr] | [INFO] [stderr] 215 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX + grid_cols as f32*cellsize + next_tetromino_x_offset, blockY + next_tetromino_y_offset),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:234:6 [INFO] [stderr] | [INFO] [stderr] 234 | graphics::draw(ctx, &self.block_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:235:6 [INFO] [stderr] | [INFO] [stderr] 235 | graphics::draw(ctx, &self.block_mesh2,(na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:237:6 [INFO] [stderr] | [INFO] [stderr] 237 | graphics::draw(ctx, &self.clear_mesh, (na::Point2::::new(x as f32 * cellsize as f32, y as f32 * cellsize as f32),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `blockX` should have a snake case name [INFO] [stderr] --> src/main.rs:249:10 [INFO] [stderr] | [INFO] [stderr] 249 | let blockX = (self.tetr.pos.x + x as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_x` [INFO] [stderr] [INFO] [stderr] warning: variable `blockY` should have a snake case name [INFO] [stderr] --> src/main.rs:250:10 [INFO] [stderr] | [INFO] [stderr] 250 | let blockY = (self.tetr.pos.y + y as i32) as f32 * cellsize as f32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `block_y` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:251:6 [INFO] [stderr] | [INFO] [stderr] 251 | graphics::draw(ctx, tetromino_mesh, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:252:6 [INFO] [stderr] | [INFO] [stderr] 252 | graphics::draw(ctx, &self.block_mesh2, (na::Point2::::new(blockX, blockY),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:257:3 [INFO] [stderr] | [INFO] [stderr] 257 | graphics::present(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method `create_L1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn create_L1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l1` [INFO] [stderr] [INFO] [stderr] warning: method `create_L2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn create_L2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `create_l2` [INFO] [stderr] [INFO] [stderr] warning: method `create_T` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn create_T() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `create_t` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z1` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | pub fn create_Z1() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z1` [INFO] [stderr] [INFO] [stderr] warning: method `create_Z2` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:236:9 [INFO] [stderr] | [INFO] [stderr] 236 | pub fn create_Z2() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_z2` [INFO] [stderr] [INFO] [stderr] warning: method `create_I` should have a snake case name [INFO] [stderr] --> src/tetromino.rs:265:9 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn create_I() -> [[[i32; crate::tetromino_width]; crate::tetromino_height]; 4] { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `create_i` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | graphics::draw(ctx, &self.level_label, (na::Point2::::new(pos.x + 10.0, pos.y + 0.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/hud.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | graphics::draw(ctx, &self.lines_label, (na::Point2::::new(pos.x + 10.0, pos.y + 500.0),)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 49 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tetris-6ea173cc3a236c64 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "e0def8aed154dba9c01fc59a6bceb0c0ac3ac73d1827e6b14b73734a23fab2bd"` [INFO] running `"docker" "rm" "-f" "e0def8aed154dba9c01fc59a6bceb0c0ac3ac73d1827e6b14b73734a23fab2bd"` [INFO] [stdout] e0def8aed154dba9c01fc59a6bceb0c0ac3ac73d1827e6b14b73734a23fab2bd