[INFO] cloning repository https://github.com/timboldt/miner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timboldt/miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboldt%2Fminer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboldt%2Fminer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bee6a485942a7365ec2854dff23d5bdf442d895d [INFO] testing timboldt/miner against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimboldt%2Fminer" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/timboldt/miner on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/timboldt/miner [INFO] finished tweaking git repo https://github.com/timboldt/miner [INFO] tweaked toml for git repo https://github.com/timboldt/miner written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/timboldt/miner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6abd952b12941f4de5462bb1e128df347a21db44f7e17aca6f740018361e7fcd [INFO] running `Command { std: "docker" "start" "-a" "6abd952b12941f4de5462bb1e128df347a21db44f7e17aca6f740018361e7fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6abd952b12941f4de5462bb1e128df347a21db44f7e17aca6f740018361e7fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6abd952b12941f4de5462bb1e128df347a21db44f7e17aca6f740018361e7fcd", kill_on_drop: false }` [INFO] [stdout] 6abd952b12941f4de5462bb1e128df347a21db44f7e17aca6f740018361e7fcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e4717e9137a4a35c24fa33205e0d5b6ddbe2cd7179930dae4ca6f83407e1410 [INFO] running `Command { std: "docker" "start" "-a" "7e4717e9137a4a35c24fa33205e0d5b6ddbe2cd7179930dae4ca6f83407e1410", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling glow v0.10.0 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling nix v0.20.2 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling xdg v2.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling bracket-color v0.8.2 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling bracket-geometry v0.8.3 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.2 [INFO] [stderr] Compiling bracket-pathfinding v0.8.4 [INFO] [stderr] Compiling bracket-random v0.8.2 [INFO] [stderr] Compiling bracket-noise v0.8.2 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling bracket-terminal v0.8.5 [INFO] [stderr] Compiling bracket-lib v0.8.1 [INFO] [stderr] Compiling miner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/main.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col1` [INFO] [stdout] --> src/game/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let col1 = RGB::named(CYAN); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col2` [INFO] [stdout] --> src/game/mod.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let col2 = RGB::named(YELLOW); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KnownDirt` [INFO] [stdout] --> src/game/mine.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | KnownDirt, // Just plain dirt - diggable. [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ladder` [INFO] [stdout] --> src/game/mine.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Ladder, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/game/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/game/mod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/game/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/game/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `player_tile` [INFO] [stdout] --> src/game/mod.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn player_tile(&self) -> MineTile { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `move_player` [INFO] [stdout] --> src/game/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn move_player(&mut self, command: Direction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_player_pos` [INFO] [stdout] --> src/game/mod.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn set_player_pos(&mut self, pt: GamePoint) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.96s [INFO] running `Command { std: "docker" "inspect" "7e4717e9137a4a35c24fa33205e0d5b6ddbe2cd7179930dae4ca6f83407e1410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e4717e9137a4a35c24fa33205e0d5b6ddbe2cd7179930dae4ca6f83407e1410", kill_on_drop: false }` [INFO] [stdout] 7e4717e9137a4a35c24fa33205e0d5b6ddbe2cd7179930dae4ca6f83407e1410 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8488e06118e66b42f88edb6fd2f6289dd6815571e303818e671e461935f2b5da [INFO] running `Command { std: "docker" "start" "-a" "8488e06118e66b42f88edb6fd2f6289dd6815571e303818e671e461935f2b5da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling miner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/main.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col1` [INFO] [stdout] --> src/game/mod.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let col1 = RGB::named(CYAN); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col2` [INFO] [stdout] --> src/game/mod.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let col2 = RGB::named(YELLOW); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KnownDirt` [INFO] [stdout] --> src/game/mine.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | KnownDirt, // Just plain dirt - diggable. [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/game/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.37s [INFO] running `Command { std: "docker" "inspect" "8488e06118e66b42f88edb6fd2f6289dd6815571e303818e671e461935f2b5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8488e06118e66b42f88edb6fd2f6289dd6815571e303818e671e461935f2b5da", kill_on_drop: false }` [INFO] [stdout] 8488e06118e66b42f88edb6fd2f6289dd6815571e303818e671e461935f2b5da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8854e43872526906685120a107ed6c32fc4d8eeb8d3a6544ca6f563393b2271b [INFO] running `Command { std: "docker" "start" "-a" "8854e43872526906685120a107ed6c32fc4d8eeb8d3a6544ca6f563393b2271b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col1` [INFO] [stderr] --> src/game/mod.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | let col1 = RGB::named(CYAN); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col2` [INFO] [stderr] --> src/game/mod.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | let col2 = RGB::named(YELLOW); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_col2` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `KnownDirt` [INFO] [stderr] --> src/game/mine.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | KnownDirt, // Just plain dirt - diggable. [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/game/mod.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `miner` (bin "miner" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/miner-7ffd2199e8209d12) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test game::mine::tests::invalid_tile ... ok [INFO] [stdout] test game::mine::tests::valid_tile ... ok [INFO] [stdout] test game::tests::climb_ladder ... ok [INFO] [stdout] test game::tests::walk_left_right ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8854e43872526906685120a107ed6c32fc4d8eeb8d3a6544ca6f563393b2271b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8854e43872526906685120a107ed6c32fc4d8eeb8d3a6544ca6f563393b2271b", kill_on_drop: false }` [INFO] [stdout] 8854e43872526906685120a107ed6c32fc4d8eeb8d3a6544ca6f563393b2271b