[INFO] cloning repository https://github.com/KNTH01/rusty-roguelite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KNTH01/rusty-roguelite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKNTH01%2Frusty-roguelite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKNTH01%2Frusty-roguelite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09b817fabdc0c6e6f5e09e050701730e3187b919 [INFO] checking KNTH01/rusty-roguelite against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKNTH01%2Frusty-roguelite" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KNTH01/rusty-roguelite on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KNTH01/rusty-roguelite [INFO] finished tweaking git repo https://github.com/KNTH01/rusty-roguelite [INFO] tweaked toml for git repo https://github.com/KNTH01/rusty-roguelite written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KNTH01/rusty-roguelite already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkg-config v0.3.27 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded bracket-rex v0.8.7 [INFO] [stderr] Downloaded toml_datetime v0.6.3 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded sctk-adwaita v0.4.3 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.7 [INFO] [stderr] Downloaded bracket-noise v0.8.7 [INFO] [stderr] Downloaded glutin v0.29.1 [INFO] [stderr] Downloaded regex-syntax v0.7.5 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded regex-automata v0.3.8 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded regex v1.9.5 [INFO] [stderr] Downloaded image v0.24.7 [INFO] [stderr] Downloaded syn v2.0.37 [INFO] [stderr] Downloaded servo-fontconfig-sys v5.1.0 [INFO] [stderr] Downloaded freetype-sys v0.13.1 [INFO] [stderr] Downloaded bracket-terminal v0.8.7 [INFO] [stderr] Downloaded winit v0.27.5 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded bracket-lib v0.8.7 [INFO] [stderr] Downloaded wide v0.7.11 [INFO] [stderr] Downloaded ultraviolet v0.9.2 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded hashbrown v0.14.0 [INFO] [stderr] Downloaded indexmap v2.0.0 [INFO] [stderr] Downloaded winnow v0.5.15 [INFO] [stderr] Downloaded parking_lot_core v0.9.8 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded freetype-rs v0.26.0 [INFO] [stderr] Downloaded crossfont v0.5.1 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded flate2 v1.0.27 [INFO] [stderr] Downloaded png v0.17.10 [INFO] [stderr] Downloaded tiny-skia-path v0.7.0 [INFO] [stderr] Downloaded tiny-skia v0.7.0 [INFO] [stderr] Downloaded memchr v2.6.3 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.7 [INFO] [stderr] Downloaded getrandom v0.2.10 [INFO] [stderr] Downloaded aho-corasick v1.1.1 [INFO] [stderr] Downloaded bracket-random v0.8.7 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded bracket-geometry v0.8.7 [INFO] [stderr] Downloaded bracket-color v0.8.7 [INFO] [stderr] Downloaded bracket-embedding v0.8.7 [INFO] [stderr] Downloaded glow v0.11.2 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] [stderr] Downloaded lock_api v0.4.10 [INFO] [stderr] Downloaded percent-encoding v2.3.0 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.49 [INFO] [stderr] Downloaded thiserror v1.0.49 [INFO] [stderr] Downloaded libloading v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded ndk-glue v0.7.0 [INFO] [stderr] Downloaded core-text v19.2.0 [INFO] [stderr] Downloaded servo-fontconfig v0.5.1 [INFO] [stderr] Downloaded smallvec v1.11.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded core-graphics-types v0.1.2 [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b393975e9ac1c5fc2c5ebc820299bd6e740eae981355ae5779ee0c241bf9b382 [INFO] running `Command { std: "docker" "start" "-a" "b393975e9ac1c5fc2c5ebc820299bd6e740eae981355ae5779ee0c241bf9b382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b393975e9ac1c5fc2c5ebc820299bd6e740eae981355ae5779ee0c241bf9b382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b393975e9ac1c5fc2c5ebc820299bd6e740eae981355ae5779ee0c241bf9b382", kill_on_drop: false }` [INFO] [stdout] b393975e9ac1c5fc2c5ebc820299bd6e740eae981355ae5779ee0c241bf9b382 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc410fda03921d97f301ddd4241ba4df3d0bd2cec2e6ddb5c1f4f691aa3208a [INFO] running `Command { std: "docker" "start" "-a" "fbc410fda03921d97f301ddd4241ba4df3d0bd2cec2e6ddb5c1f4f691aa3208a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking tiny-skia v0.7.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking ultraviolet v0.9.2 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking bracket-embedding v0.8.7 [INFO] [stderr] Checking bracket-color v0.8.7 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking bracket-rex v0.8.7 [INFO] [stderr] Checking freetype-rs v0.26.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking bracket-geometry v0.8.7 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.7 [INFO] [stderr] Checking bracket-pathfinding v0.8.7 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking wayland-egl v0.29.5 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking bracket-random v0.8.7 [INFO] [stderr] Checking bracket-noise v0.8.7 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking sctk-adwaita v0.4.3 [INFO] [stderr] Checking winit v0.27.5 [INFO] [stderr] Checking glutin v0.29.1 [INFO] [stderr] Checking bracket-terminal v0.8.7 [INFO] [stderr] Checking bracket-lib v0.8.7 [INFO] [stderr] Checking rusty-roguelite v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::map_builder::*` [INFO] [stdout] --> src/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | pub use crate::map_builder::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::map_builder::*` [INFO] [stdout] --> src/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | pub use crate::map_builder::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/map_builder.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | fn build_corridors(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Wall` is never constructed [INFO] [stdout] --> src/map.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum TileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 7 | Wall, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TileType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_index` is never used [INFO] [stdout] --> src/map.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn try_index(&self, point: Point) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NUM_ROOMS` is never used [INFO] [stdout] --> src/map_builder.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const NUM_ROOMS: usize = 20; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MapBuilder` is never constructed [INFO] [stdout] --> src/map_builder.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MapBuilder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fill`, `build_random_rooms`, `apply_vertical_tunnel`, `apply_horizontal_tunnel`, and `build_corridors` are never used [INFO] [stdout] --> src/map_builder.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl MapBuilder { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 12 | fn fill(&mut self, tile: TileType) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn build_random_rooms(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn apply_vertical_tunnel(&mut self, y1: i32, y2: i32, x: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn apply_horizontal_tunnel(&mut self, x1: i32, x2: i32, y: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn build_corridors(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/map_builder.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | fn build_corridors(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Wall` is never constructed [INFO] [stdout] --> src/map.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum TileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 7 | Wall, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TileType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_index` is never used [INFO] [stdout] --> src/map.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn try_index(&self, point: Point) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NUM_ROOMS` is never used [INFO] [stdout] --> src/map_builder.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const NUM_ROOMS: usize = 20; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MapBuilder` is never constructed [INFO] [stdout] --> src/map_builder.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MapBuilder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fill`, `build_random_rooms`, `apply_vertical_tunnel`, `apply_horizontal_tunnel`, and `build_corridors` are never used [INFO] [stdout] --> src/map_builder.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl MapBuilder { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 12 | fn fill(&mut self, tile: TileType) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn build_random_rooms(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn apply_vertical_tunnel(&mut self, y1: i32, y2: i32, x: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn apply_horizontal_tunnel(&mut self, x1: i32, x2: i32, y: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn build_corridors(&mut self, rng: &mut RandomNumberGenerator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.00s [INFO] running `Command { std: "docker" "inspect" "fbc410fda03921d97f301ddd4241ba4df3d0bd2cec2e6ddb5c1f4f691aa3208a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc410fda03921d97f301ddd4241ba4df3d0bd2cec2e6ddb5c1f4f691aa3208a", kill_on_drop: false }` [INFO] [stdout] fbc410fda03921d97f301ddd4241ba4df3d0bd2cec2e6ddb5c1f4f691aa3208a