[INFO] cloning repository https://github.com/L3nn0x/roguelike
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L3nn0x/roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3nn0x%2Froguelike"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3nn0x%2Froguelike'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3d8d881af084401a17b07d2a1bff784257ecc3a8
[INFO] checking L3nn0x/roguelike against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3nn0x%2Froguelike" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L3nn0x/roguelike on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/L3nn0x/roguelike
[INFO] removed path dependency tcod from git repo https://github.com/L3nn0x/roguelike
[INFO] finished tweaking git repo https://github.com/L3nn0x/roguelike
[INFO] tweaked toml for git repo https://github.com/L3nn0x/roguelike written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/L3nn0x/roguelike already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (tcod) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/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[INFO] the lockfile is outdated, regenerating it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" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (tcod) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 5989d82098758bc1a6b7e9f075871a6d4718116d4b3c3a6a3a7b82a7c718a79f
[INFO] running `"docker" "start" "-a" "5989d82098758bc1a6b7e9f075871a6d4718116d4b3c3a6a3a7b82a7c718a79f"`
[INFO] [stderr] warning: dependency (tcod) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking ahash v0.3.3
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking atom v0.3.5
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking tuple_utils v0.3.0
[INFO] [stderr]     Checking shrev v1.1.1
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking tynm v0.1.4
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]     Checking shred v0.10.2
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking specs v0.16.1
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stderr]     Checking rogue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:63:10
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:79:10
[INFO] [stderr]    |
[INFO] [stderr] 79 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:91:10
[INFO] [stderr]    |
[INFO] [stderr] 91 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Push(Box<State>),
[INFO] [stderr]    |              ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Switch(Box<State>),
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn render(&self, root: &mut tcod::Console);
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |     states: Vec<Box<State>>
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new(state: Box<State>) -> StateMachine {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:42:37
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn render(&self, root: &mut tcod::Console) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn switch(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state_machine.rs:100:35
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn push(&mut self, state: Box<State>) {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     death_callback: Option<Box<Mutex<Fn(&mut Properties, &mut Displayable) + std::marker::Send + 'static>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Properties, &mut Displayable) + std::marker::Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:136:35
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn render(&self, screen: &mut tcod::Console) {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/map.rs:187:36
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn render(&self, con: &mut tcod::Console) {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:25:10
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:63:10
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:79:10
[INFO] [stderr]    |
[INFO] [stderr] 79 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0404]: expected trait, found derive macro `Component`
[INFO] [stderr]   --> src/components.rs:91:10
[INFO] [stderr]    |
[INFO] [stderr] 91 | #[derive(Component)]
[INFO] [stderr]    |          ^^^^^^^^^ not a trait
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: possible better candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::prelude::Component;
[INFO] [stderr]    |
[INFO] [stderr] 1  | use specs::world::Component;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Push(Box<State>),
[INFO] [stderr]    |              ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Switch(Box<State>),
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn render(&self, root: &mut tcod::Console);
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |     states: Vec<Box<State>>
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new(state: Box<State>) -> StateMachine {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:42:37
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn render(&self, root: &mut tcod::Console) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn switch(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/state_machine.rs:100:35
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn push(&mut self, state: Box<State>) {
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     death_callback: Option<Box<Mutex<Fn(&mut Properties, &mut Displayable) + std::marker::Send + 'static>>>
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Properties, &mut Displayable) + std::marker::Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:136:35
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn render(&self, screen: &mut tcod::Console) {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/map.rs:187:36
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn render(&self, con: &mut tcod::Console) {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn tcod::Console`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors; 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0404`.
[INFO] [stderr] error: aborting due to 7 previous errors; 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0404`.
[INFO] [stderr] error: could not compile `rogue`.
[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: could not compile `rogue`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5989d82098758bc1a6b7e9f075871a6d4718116d4b3c3a6a3a7b82a7c718a79f"`
[INFO] running `"docker" "rm" "-f" "5989d82098758bc1a6b7e9f075871a6d4718116d4b3c3a6a3a7b82a7c718a79f"`
[INFO] [stdout] 5989d82098758bc1a6b7e9f075871a6d4718116d4b3c3a6a3a7b82a7c718a79f