[INFO] updating cached repository https://github.com/ca1ek/game
[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] bf5d5499d280b3c603218ad52b6a0fbba2522794
[INFO] checking ca1ek/game against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fgame" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ca1ek/game on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ca1ek/game
[INFO] removed path dependency engine from git repo https://github.com/ca1ek/game
[INFO] finished tweaking git repo https://github.com/ca1ek/game
[INFO] tweaked toml for git repo https://github.com/ca1ek/game written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ca1ek/game already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (engine) 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-14/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[INFO] the lockfile is outdated, regenerating it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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (engine) 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 1731d4180d67ace01656ba384fc463422c039c0f80e632807619951cc230fe25
[INFO] running `"docker" "start" "-a" "1731d4180d67ace01656ba384fc463422c039c0f80e632807619951cc230fe25"`
[INFO] [stderr] warning: dependency (engine) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking engine v0.0.0
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `engine::Message`
[INFO] [stderr]  --> src/messages.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Message` in the root
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `entity_prototype` in this scope
[INFO] [stderr]  --> src/player.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | entity_prototype!(Player {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `engine::Message`
[INFO] [stderr]  --> src/messages.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Message` in the root
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `entity_prototype` in this scope
[INFO] [stderr]  --> src/player.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | entity_prototype!(Player {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Engine`
[INFO] [stderr]   --> src/main.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut engine = Engine::new();
[INFO] [stderr]    |                      ^^^^^^ use of undeclared type or module `Engine`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Player` in `player`
[INFO] [stderr]   --> src/main.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let player = player::Player::new(&mut engine.entities);
[INFO] [stderr]    |                          ^^^^^^ could not find `Player` in `player`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]  --> src/systems.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Sdl {
[INFO] [stderr]   |               - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stderr] 9 |     id: Option<SystemId>,
[INFO] [stderr]   |                ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `System` in this scope
[INFO] [stderr]   --> src/systems.rs:42:6
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl System for Sdl {
[INFO] [stderr]    |      ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:43:41
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:43:77
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]   --> src/systems.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                            ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:58:46
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:58:69
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Message` in this scope
[INFO] [stderr]   --> src/systems.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn accept_message(&mut self, message: Message) {
[INFO] [stderr]    |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]   --> src/systems.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct PlayerController {
[INFO] [stderr]    |                            - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stderr] 67 |     id: Option<SystemId>,
[INFO] [stderr]    |                ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stderr]   --> src/systems.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |     player: EntityId,
[INFO] [stderr]    |             ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stderr]   --> src/systems.rs:73:24
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new(player: EntityId) -> Self {
[INFO] [stderr]    |                        ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `System` in this scope
[INFO] [stderr]   --> src/systems.rs:82:6
[INFO] [stderr]    |
[INFO] [stderr] 82 | impl System for PlayerController {
[INFO] [stderr]    |      ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:83:41
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:83:77
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]    --> src/systems.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                            ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]    --> src/systems.rs:114:53
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]    --> src/systems.rs:114:89
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Message` in this scope
[INFO] [stderr]    --> src/systems.rs:118:43
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn accept_message(&mut self, message: Message) {
[INFO] [stderr]     |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::Color`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sdl2::pixels::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine`
[INFO] [stderr]  --> src/player.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `components::*`
[INFO] [stderr]  --> src/player.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use components::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::*`
[INFO] [stderr]  --> src/systems.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::*`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use engine::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `game`.
[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[E0433]: failed to resolve: use of undeclared type or module `Engine`
[INFO] [stderr]   --> src/main.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut engine = Engine::new();
[INFO] [stderr]    |                      ^^^^^^ use of undeclared type or module `Engine`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Player` in `player`
[INFO] [stderr]   --> src/main.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let player = player::Player::new(&mut engine.entities);
[INFO] [stderr]    |                          ^^^^^^ could not find `Player` in `player`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]  --> src/systems.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Sdl {
[INFO] [stderr]   |               - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stderr] 9 |     id: Option<SystemId>,
[INFO] [stderr]   |                ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `System` in this scope
[INFO] [stderr]   --> src/systems.rs:42:6
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl System for Sdl {
[INFO] [stderr]    |      ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:43:41
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:43:77
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]   --> src/systems.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                            ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:58:46
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:58:69
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn init(&mut self, id: SystemId, _: &mut EntityFactory, _: &mut MessageBroker) {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Message` in this scope
[INFO] [stderr]   --> src/systems.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn accept_message(&mut self, message: Message) {
[INFO] [stderr]    |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]   --> src/systems.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct PlayerController {
[INFO] [stderr]    |                            - help: you might be missing a type parameter: `<SystemId>`
[INFO] [stderr] 67 |     id: Option<SystemId>,
[INFO] [stderr]    |                ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stderr]   --> src/systems.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |     player: EntityId,
[INFO] [stderr]    |             ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityId` in this scope
[INFO] [stderr]   --> src/systems.rs:73:24
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new(player: EntityId) -> Self {
[INFO] [stderr]    |                        ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `System` in this scope
[INFO] [stderr]   --> src/systems.rs:82:6
[INFO] [stderr]    |
[INFO] [stderr] 82 | impl System for PlayerController {
[INFO] [stderr]    |      ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]   --> src/systems.rs:83:41
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]   --> src/systems.rs:83:77
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn update(&mut self, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SystemId` in this scope
[INFO] [stderr]    --> src/systems.rs:114:28
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                            ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EntityFactory` in this scope
[INFO] [stderr]    --> src/systems.rs:114:53
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `MessageBroker` in this scope
[INFO] [stderr]    --> src/systems.rs:114:89
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn init(&mut self, id: SystemId, entities: &mut EntityFactory, message_broker: &mut MessageBroker) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Message` in this scope
[INFO] [stderr]    --> src/systems.rs:118:43
[INFO] [stderr]     |
[INFO] [stderr] 118 |     fn accept_message(&mut self, message: Message) {
[INFO] [stderr]     |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::Color`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sdl2::pixels::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine`
[INFO] [stderr]  --> src/player.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `components::*`
[INFO] [stderr]  --> src/player.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use components::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::*`
[INFO] [stderr]  --> src/systems.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use engine::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `engine::*`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use engine::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `game`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1731d4180d67ace01656ba384fc463422c039c0f80e632807619951cc230fe25"`
[INFO] running `"docker" "rm" "-f" "1731d4180d67ace01656ba384fc463422c039c0f80e632807619951cc230fe25"`
[INFO] [stdout] 1731d4180d67ace01656ba384fc463422c039c0f80e632807619951cc230fe25