[INFO] updating cached repository https://github.com/lidavidm/labyrinth
[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] 2e9aa82802d865174078fe7d6272d35cda2de4f0
[INFO] checking lidavidm/labyrinth against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidavidm%2Flabyrinth" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lidavidm/labyrinth on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lidavidm/labyrinth
[INFO] removed path dependency voodoo from git repo https://github.com/lidavidm/labyrinth
[INFO] finished tweaking git repo https://github.com/lidavidm/labyrinth
[INFO] tweaked toml for git repo https://github.com/lidavidm/labyrinth written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lidavidm/labyrinth already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (voodoo) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (voodoo) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9683487520b6133bcd97bd6c7b578f9bccc0fab950c69dd5919682d1aaceed1d
[INFO] running `"docker" "start" "-a" "9683487520b6133bcd97bd6c7b578f9bccc0fab950c69dd5919682d1aaceed1d"`
[INFO] [stderr] warning: dependency (voodoo) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vks v0.21.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking libloading v0.4.3
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]     Checking pulse v0.5.3
[INFO] [stderr]     Checking log-panics v1.2.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking specs v0.7.1
[INFO] [stderr]     Checking voodoo v0.3.1
[INFO] [stderr]     Checking labyrinth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/camera.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::window::Point;
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/components/drawable.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::overlay`
[INFO] [stderr]   --> src/components/drawable.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::overlay::Overlay;
[INFO] [stderr]    |             ^^^^^^^ could not find `overlay` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/drawable.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::window::TermCell;
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/input.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::window::{Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/components/map.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/map.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 | use voodoo::window::{Point, TermCell, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]    --> src/components/map.rs:283:21
[INFO] [stderr]     |
[INFO] [stderr] 283 |         use voodoo::color::ColorValue;
[INFO] [stderr]     |                     ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]    --> src/components/map.rs:284:21
[INFO] [stderr]     |
[INFO] [stderr] 284 |         use voodoo::window::TermCell;
[INFO] [stderr]     |                     ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/mod.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/game.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::overlay`
[INFO] [stderr]   --> src/screen/game.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::overlay::Overlay;
[INFO] [stderr]    |             ^^^^^^^ could not find `overlay` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/screen/game.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 | use voodoo::window::{Window, Point};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/game_over.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/screen/game_over.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::window::{Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/systems/ui.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/systems/ui.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::window::{FormattedString, Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/ui/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/ui/list.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/ui/list.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use voodoo::window::{FormattedString, Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/main.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |     use voodoo::color::ColorValue;
[INFO] [stderr]    |                 ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::terminal`
[INFO] [stderr]   --> src/main.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use voodoo::terminal::{Mode, Terminal};
[INFO] [stderr]    |                 ^^^^^^^^ could not find `terminal` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `compositor` in `voodoo`
[INFO] [stderr]   --> src/components/drawable.rs:82:52
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn refresh(&self, compositor: &mut voodoo::compositor::Compositor) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `window` in `voodoo`
[INFO] [stderr]   --> src/components/position.rs:46:81
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn relative_to(&self, camera: &super::camera::Camera) -> Option<voodoo::window::Point> {
[INFO] [stderr]    |                                                                                 ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `window` in `voodoo`
[INFO] [stderr]   --> src/components/position.rs:48:26
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Some(voodoo::window::Point::new(self.x as u16 - camera.position.x, self.y as u16 - camera.position.y))
[INFO] [stderr]    |                          ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `compositor` in `voodoo`
[INFO] [stderr]   --> src/main.rs:75:34
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut compositor = voodoo::compositor::Compositor::new(WIDTH, HEIGHT);
[INFO] [stderr]    |                                  ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/camera.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::window::Point;
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/components/drawable.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::overlay`
[INFO] [stderr]   --> src/components/drawable.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::overlay::Overlay;
[INFO] [stderr]    |             ^^^^^^^ could not find `overlay` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/drawable.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::window::TermCell;
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/input.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::window::{Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/components/map.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/components/map.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 | use voodoo::window::{Point, TermCell, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]    --> src/components/map.rs:283:21
[INFO] [stderr]     |
[INFO] [stderr] 283 |         use voodoo::color::ColorValue;
[INFO] [stderr]     |                     ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]    --> src/components/map.rs:284:21
[INFO] [stderr]     |
[INFO] [stderr] 284 |         use voodoo::window::TermCell;
[INFO] [stderr]     |                     ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/mod.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/game.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::overlay`
[INFO] [stderr]   --> src/screen/game.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 | use voodoo::overlay::Overlay;
[INFO] [stderr]    |             ^^^^^^^ could not find `overlay` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/screen/game.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 | use voodoo::window::{Window, Point};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::compositor`
[INFO] [stderr]   --> src/screen/game_over.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 | use voodoo::compositor::Compositor;
[INFO] [stderr]    |             ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/screen/game_over.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::window::{Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/systems/ui.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/systems/ui.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 | use voodoo::window::{FormattedString, Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/ui/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/ui/list.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use voodoo::color::ColorValue;
[INFO] [stderr]    |             ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::window`
[INFO] [stderr]   --> src/ui/list.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use voodoo::window::{FormattedString, Point, Window};
[INFO] [stderr]    |             ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::color`
[INFO] [stderr]   --> src/main.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |     use voodoo::color::ColorValue;
[INFO] [stderr]    |                 ^^^^^ could not find `color` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `voodoo::terminal`
[INFO] [stderr]   --> src/main.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use voodoo::terminal::{Mode, Terminal};
[INFO] [stderr]    |                 ^^^^^^^^ could not find `terminal` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `compositor` in `voodoo`
[INFO] [stderr]   --> src/components/drawable.rs:82:52
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn refresh(&self, compositor: &mut voodoo::compositor::Compositor) {
[INFO] [stderr]    |                                                    ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/components/map.rs:121:44
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       Into::<TermCell>::into((match map.map[offset] {
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 122 | |                         Null => ' ',
[INFO] [stderr] 123 | |                         Wall => '#',
[INFO] [stderr] 124 | |                         Floor => '·',
[INFO] [stderr] 125 | |                     })).faint()
[INFO] [stderr]     | |______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     Into::<TermCell>::into(match map.map[offset] {
[INFO] [stderr] 122 |                         Null => ' ',
[INFO] [stderr] 123 |                         Wall => '#',
[INFO] [stderr] 124 |                         Floor => '·',
[INFO] [stderr] 125 |                     }).faint()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `rand` is imported redundantly
[INFO] [stderr]    --> src/components/map.rs:493:20
[INFO] [stderr]     |
[INFO] [stderr] 493 |         use rand::{self, Rng};
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | extern crate rand;
[INFO] [stderr]     | ------------------ the item `rand` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `window` in `voodoo`
[INFO] [stderr]   --> src/components/position.rs:46:81
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn relative_to(&self, camera: &super::camera::Camera) -> Option<voodoo::window::Point> {
[INFO] [stderr]    |                                                                                 ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `window` in `voodoo`
[INFO] [stderr]   --> src/components/position.rs:48:26
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Some(voodoo::window::Point::new(self.x as u16 - camera.position.x, self.y as u16 - camera.position.y))
[INFO] [stderr]    |                          ^^^^^^ could not find `window` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `compositor` in `voodoo`
[INFO] [stderr]   --> src/main.rs:75:34
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut compositor = voodoo::compositor::Compositor::new(WIDTH, HEIGHT);
[INFO] [stderr]    |                                  ^^^^^^^^^^ could not find `compositor` in `voodoo`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/components/map.rs:121:44
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       Into::<TermCell>::into((match map.map[offset] {
[INFO] [stderr]     |  ____________________________________________^
[INFO] [stderr] 122 | |                         Null => ' ',
[INFO] [stderr] 123 | |                         Wall => '#',
[INFO] [stderr] 124 | |                         Floor => '·',
[INFO] [stderr] 125 | |                     })).faint()
[INFO] [stderr]     | |______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     Into::<TermCell>::into(match map.map[offset] {
[INFO] [stderr] 122 |                         Null => ' ',
[INFO] [stderr] 123 |                         Wall => '#',
[INFO] [stderr] 124 |                         Floor => '·',
[INFO] [stderr] 125 |                     }).faint()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `rand` is imported redundantly
[INFO] [stderr]    --> src/components/map.rs:493:20
[INFO] [stderr]     |
[INFO] [stderr] 493 |         use rand::{self, Rng};
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | extern crate rand;
[INFO] [stderr]     | ------------------ the item `rand` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0283]: type annotations needed
[INFO] [stderr]    --> src/systems/ai.rs:174:41
[INFO] [stderr]     |
[INFO] [stderr] 174 | ...                   tc: '␣'.into(),
[INFO] [stderr]     |                           ----^^^^--
[INFO] [stderr]     |                           |   |
[INFO] [stderr]     |                           |   cannot infer type for type parameter `U`
[INFO] [stderr]     |                           this method call resolves to `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: cannot satisfy `_: std::convert::From<char>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::convert::Into<_>` for `char`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 27 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0283, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0283`.
[INFO] [stderr] error: could not compile `labyrinth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0283]: type annotations needed
[INFO] [stderr]    --> src/systems/ai.rs:174:41
[INFO] [stderr]     |
[INFO] [stderr] 174 | ...                   tc: '␣'.into(),
[INFO] [stderr]     |                           ----^^^^--
[INFO] [stderr]     |                           |   |
[INFO] [stderr]     |                           |   cannot infer type for type parameter `U`
[INFO] [stderr]     |                           this method call resolves to `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: cannot satisfy `_: std::convert::From<char>`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::convert::Into<_>` for `char`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 27 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0283, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0283`.
[INFO] [stderr] error: could not compile `labyrinth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9683487520b6133bcd97bd6c7b578f9bccc0fab950c69dd5919682d1aaceed1d"`
[INFO] running `"docker" "rm" "-f" "9683487520b6133bcd97bd6c7b578f9bccc0fab950c69dd5919682d1aaceed1d"`
[INFO] [stdout] 9683487520b6133bcd97bd6c7b578f9bccc0fab950c69dd5919682d1aaceed1d
