[INFO] updating cached repository https://github.com/GregFaaborg/roguelike
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3817615dd08db9a2a5b6226504aea2b6c86f7d47
[INFO] testing GregFaaborg/roguelike against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregFaaborg%2Froguelike" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GregFaaborg/roguelike on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/GregFaaborg/roguelike
[INFO] finished tweaking git repo https://github.com/GregFaaborg/roguelike
[INFO] tweaked toml for git repo https://github.com/GregFaaborg/roguelike written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/GregFaaborg/roguelike already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "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" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25216cd7fe08f572cc94bd9dfdbe9542e70e5e5683148f704dea43ebfa3de26b
[INFO] running `"docker" "start" "-a" "25216cd7fe08f572cc94bd9dfdbe9542e70e5e5683148f704dea43ebfa3de26b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling wayland-commons v0.23.6
[INFO] [stderr]    Compiling calloop v0.4.4
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling winit v0.21.0
[INFO] [stderr]    Compiling roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Map as FovMap`
[INFO] [stderr]  --> src/game.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tcod::map::{Map as FovMap};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::map::*`
[INFO] [stderr]  --> src/object.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::map::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_WIDTH`
[INFO] [stderr]   --> src/map.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MAP_WIDTH: i32 = 80;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_HEIGHT`
[INFO] [stderr]   --> src/map.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const MAP_HEIGHT: i32 = 45;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_ALGO`
[INFO] [stderr]  --> src/fov.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const FOV_ALGO: FovAlgorithm = FovAlgorithm::Basic; // default FOV algorithm
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_LIGHT_WALLS`
[INFO] [stderr]  --> src/fov.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const FOV_LIGHT_WALLS: bool = true; // light walls or not
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TORCH_RADIUS`
[INFO] [stderr]  --> src/fov.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const TORCH_RADIUS: i32 = 10;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_WALL`
[INFO] [stderr]  --> src/fov.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const COLOR_DARK_WALL: Color = Color { r: 0, g: 0, b: 100 };
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_WALL`
[INFO] [stderr]   --> src/fov.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / const COLOR_LIGHT_WALL: Color = Color {
[INFO] [stderr] 10 | |     r: 130,
[INFO] [stderr] 11 | |     g: 110,
[INFO] [stderr] 12 | |     b: 50,
[INFO] [stderr] 13 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_GROUND`
[INFO] [stderr]   --> src/fov.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / const COLOR_DARK_GROUND: Color = Color {
[INFO] [stderr] 15 | |     r: 50,
[INFO] [stderr] 16 | |     g: 50,
[INFO] [stderr] 17 | |     b: 150,
[INFO] [stderr] 18 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_GROUND`
[INFO] [stderr]   --> src/fov.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / const COLOR_LIGHT_GROUND: Color = Color {
[INFO] [stderr] 20 | |     r: 200,
[INFO] [stderr] 21 | |     g: 180,
[INFO] [stderr] 22 | |     b: 50,
[INFO] [stderr] 23 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "25216cd7fe08f572cc94bd9dfdbe9542e70e5e5683148f704dea43ebfa3de26b"`
[INFO] running `"docker" "rm" "-f" "25216cd7fe08f572cc94bd9dfdbe9542e70e5e5683148f704dea43ebfa3de26b"`
[INFO] [stdout] 25216cd7fe08f572cc94bd9dfdbe9542e70e5e5683148f704dea43ebfa3de26b
[INFO] running `"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" "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] bf5867d22547310745c84f66abfde68aaab741719a5dad97aa2666b2c03badb0
[INFO] running `"docker" "start" "-a" "bf5867d22547310745c84f66abfde68aaab741719a5dad97aa2666b2c03badb0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling winit v0.21.0
[INFO] [stderr]    Compiling roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Map as FovMap`
[INFO] [stderr]  --> src/game.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tcod::map::{Map as FovMap};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::map::*`
[INFO] [stderr]  --> src/object.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::map::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_WIDTH`
[INFO] [stderr]   --> src/map.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MAP_WIDTH: i32 = 80;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_HEIGHT`
[INFO] [stderr]   --> src/map.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const MAP_HEIGHT: i32 = 45;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_ALGO`
[INFO] [stderr]  --> src/fov.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const FOV_ALGO: FovAlgorithm = FovAlgorithm::Basic; // default FOV algorithm
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_LIGHT_WALLS`
[INFO] [stderr]  --> src/fov.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const FOV_LIGHT_WALLS: bool = true; // light walls or not
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TORCH_RADIUS`
[INFO] [stderr]  --> src/fov.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const TORCH_RADIUS: i32 = 10;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_WALL`
[INFO] [stderr]  --> src/fov.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const COLOR_DARK_WALL: Color = Color { r: 0, g: 0, b: 100 };
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_WALL`
[INFO] [stderr]   --> src/fov.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / const COLOR_LIGHT_WALL: Color = Color {
[INFO] [stderr] 10 | |     r: 130,
[INFO] [stderr] 11 | |     g: 110,
[INFO] [stderr] 12 | |     b: 50,
[INFO] [stderr] 13 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_GROUND`
[INFO] [stderr]   --> src/fov.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / const COLOR_DARK_GROUND: Color = Color {
[INFO] [stderr] 15 | |     r: 50,
[INFO] [stderr] 16 | |     g: 50,
[INFO] [stderr] 17 | |     b: 150,
[INFO] [stderr] 18 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_GROUND`
[INFO] [stderr]   --> src/fov.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / const COLOR_LIGHT_GROUND: Color = Color {
[INFO] [stderr] 20 | |     r: 200,
[INFO] [stderr] 21 | |     g: 180,
[INFO] [stderr] 22 | |     b: 50,
[INFO] [stderr] 23 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `"docker" "inspect" "bf5867d22547310745c84f66abfde68aaab741719a5dad97aa2666b2c03badb0"`
[INFO] running `"docker" "rm" "-f" "bf5867d22547310745c84f66abfde68aaab741719a5dad97aa2666b2c03badb0"`
[INFO] [stdout] bf5867d22547310745c84f66abfde68aaab741719a5dad97aa2666b2c03badb0
[INFO] running `"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" "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] 198027ae66e0d5aa45208b3fdc10313fa9d4f66f3daca91e72a5fd314cf99992
[INFO] running `"docker" "start" "-a" "198027ae66e0d5aa45208b3fdc10313fa9d4f66f3daca91e72a5fd314cf99992"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `Map as FovMap`
[INFO] [stderr]  --> src/game.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tcod::map::{Map as FovMap};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::map::*`
[INFO] [stderr]  --> src/object.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::map::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_WIDTH`
[INFO] [stderr]   --> src/map.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const MAP_WIDTH: i32 = 80;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAP_HEIGHT`
[INFO] [stderr]   --> src/map.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const MAP_HEIGHT: i32 = 45;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_ALGO`
[INFO] [stderr]  --> src/fov.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const FOV_ALGO: FovAlgorithm = FovAlgorithm::Basic; // default FOV algorithm
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FOV_LIGHT_WALLS`
[INFO] [stderr]  --> src/fov.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const FOV_LIGHT_WALLS: bool = true; // light walls or not
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TORCH_RADIUS`
[INFO] [stderr]  --> src/fov.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const TORCH_RADIUS: i32 = 10;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_WALL`
[INFO] [stderr]  --> src/fov.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const COLOR_DARK_WALL: Color = Color { r: 0, g: 0, b: 100 };
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_WALL`
[INFO] [stderr]   --> src/fov.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / const COLOR_LIGHT_WALL: Color = Color {
[INFO] [stderr] 10 | |     r: 130,
[INFO] [stderr] 11 | |     g: 110,
[INFO] [stderr] 12 | |     b: 50,
[INFO] [stderr] 13 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_DARK_GROUND`
[INFO] [stderr]   --> src/fov.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / const COLOR_DARK_GROUND: Color = Color {
[INFO] [stderr] 15 | |     r: 50,
[INFO] [stderr] 16 | |     g: 50,
[INFO] [stderr] 17 | |     b: 150,
[INFO] [stderr] 18 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COLOR_LIGHT_GROUND`
[INFO] [stderr]   --> src/fov.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / const COLOR_LIGHT_GROUND: Color = Color {
[INFO] [stderr] 20 | |     r: 200,
[INFO] [stderr] 21 | |     g: 180,
[INFO] [stderr] 22 | |     b: 50,
[INFO] [stderr] 23 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roguelike-8ce8cbd5b3b80fa2
[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" "198027ae66e0d5aa45208b3fdc10313fa9d4f66f3daca91e72a5fd314cf99992"`
[INFO] running `"docker" "rm" "-f" "198027ae66e0d5aa45208b3fdc10313fa9d4f66f3daca91e72a5fd314cf99992"`
[INFO] [stdout] 198027ae66e0d5aa45208b3fdc10313fa9d4f66f3daca91e72a5fd314cf99992