[INFO] fetching crate raui 0.1.1...
[INFO] checking raui-0.1.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate raui 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate raui 0.1.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate raui 0.1.1
[INFO] finished tweaking crates.io crate raui 0.1.1
[INFO] tweaked toml for crates.io crate raui 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a664ee9c0d960883dbc3132bdd6f8c779df83433b57adb722f4ead592f4b5766
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a664ee9c0d960883dbc3132bdd6f8c779df83433b57adb722f4ead592f4b5766"`
[INFO] [stderr]     Checking raui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type State = Any;
[INFO] [stderr]    |                  ^^^ help: use `dyn`: `dyn Any`
[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/renderables/batchable.rs:8:44
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type BatchablePtr = Option<Box<RefCell<Batchable>>>;
[INFO] [stderr]   |                                            ^^^^^^^^^ help: use `dyn`: `dyn Batchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/renderables/batchable.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub type ReadablePtr<T> = Option<Box<RefCell<Readable<T>>>>;
[INFO] [stderr]   |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Readable<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub type ComponentPtr = Option<Box<RefCell<Component>>>;
[INFO] [stderr]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:203:41
[INFO] [stderr]     |
[INFO] [stderr] 203 |     ) -> Result<()> where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:230:27
[INFO] [stderr]     |
[INFO] [stderr] 230 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/components/container.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / bitflags! {
[INFO] [stderr] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stderr] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stderr] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stderr] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stderr] 42 | |     }
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stderr] 4  | |         const BF_NONE               = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/key_modifiers.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     #[derive(Default)]
[INFO] [stderr] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stderr] 4  | |         const KM_NONE   = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |     #[derive(Default)]
[INFO] [stderr] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stderr] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | |     }
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderables/text.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |     #[derive(Default)]
[INFO] [stderr] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stderr] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 33 | |     }
[INFO] [stderr] 34 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type State = Any;
[INFO] [stderr]    |                  ^^^ help: use `dyn`: `dyn Any`
[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/renderables/batchable.rs:8:44
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type BatchablePtr = Option<Box<RefCell<Batchable>>>;
[INFO] [stderr]   |                                            ^^^^^^^^^ help: use `dyn`: `dyn Batchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/renderables/batchable.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub type ReadablePtr<T> = Option<Box<RefCell<Readable<T>>>>;
[INFO] [stderr]   |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Readable<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/component.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub type ComponentPtr = Option<Box<RefCell<Component>>>;
[INFO] [stderr]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:203:41
[INFO] [stderr]     |
[INFO] [stderr] 203 |     ) -> Result<()> where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:230:27
[INFO] [stderr]     |
[INFO] [stderr] 230 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "a664ee9c0d960883dbc3132bdd6f8c779df83433b57adb722f4ead592f4b5766"`
[INFO] running `"docker" "rm" "-f" "a664ee9c0d960883dbc3132bdd6f8c779df83433b57adb722f4ead592f4b5766"`
[INFO] [stdout] a664ee9c0d960883dbc3132bdd6f8c779df83433b57adb722f4ead592f4b5766