[INFO] crate raui 0.1.1 is already in cache
[INFO] testing raui-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate raui 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate raui 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1276eee4b4fb51744524d8ceff99b414fd5cb66a53bc14b5b7bdfa2cb956fbca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1276eee4b4fb51744524d8ceff99b414fd5cb66a53bc14b5b7bdfa2cb956fbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1276eee4b4fb51744524d8ceff99b414fd5cb66a53bc14b5b7bdfa2cb956fbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1276eee4b4fb51744524d8ceff99b414fd5cb66a53bc14b5b7bdfa2cb956fbca", kill_on_drop: false }`
[INFO] [stdout] 1276eee4b4fb51744524d8ceff99b414fd5cb66a53bc14b5b7bdfa2cb956fbca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eef480e8ed6b621e24a708f2aaba534753d4a949a2eae1cb716292099e2b22f9
[INFO] running `Command { std: "docker" "start" "-a" "eef480e8ed6b621e24a708f2aaba534753d4a949a2eae1cb716292099e2b22f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling raui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type State = Any;
[INFO] [stdout]    |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type BatchablePtr = Option<Box<RefCell<Batchable>>>;
[INFO] [stdout]   |                                            ^^^^^^^^^ help: use `dyn`: `dyn Batchable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type ReadablePtr<T> = Option<Box<RefCell<Readable<T>>>>;
[INFO] [stdout]   |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Readable<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub type ComponentPtr = Option<Box<RefCell<Component>>>;
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Result<()> where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout] 230 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "eef480e8ed6b621e24a708f2aaba534753d4a949a2eae1cb716292099e2b22f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef480e8ed6b621e24a708f2aaba534753d4a949a2eae1cb716292099e2b22f9", kill_on_drop: false }`
[INFO] [stdout] eef480e8ed6b621e24a708f2aaba534753d4a949a2eae1cb716292099e2b22f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a151c379621617fd178596fea0eda201c66be22a284977ff928f2e2915cbcc44
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a151c379621617fd178596fea0eda201c66be22a284977ff928f2e2915cbcc44", kill_on_drop: false }`
[INFO] [stderr]    Compiling raui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type State = Any;
[INFO] [stdout]    |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type BatchablePtr = Option<Box<RefCell<Batchable>>>;
[INFO] [stdout]   |                                            ^^^^^^^^^ help: use `dyn`: `dyn Batchable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type ReadablePtr<T> = Option<Box<RefCell<Readable<T>>>>;
[INFO] [stdout]   |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Readable<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub type ComponentPtr = Option<Box<RefCell<Component>>>;
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Result<()> where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout] 230 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/components/container.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / bitflags! {
[INFO] [stdout] 38 | |     pub struct CoordsSystem: u8 {
[INFO] [stdout] 39 | |         const CS_LOCAL  = 1 << 0;
[INFO] [stdout] 40 | |         const CS_GLOBAL = 1 << 1;
[INFO] [stdout] 41 | |         const CS_PARENT = 1 << 2;
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/behaviour_flags.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct BehaviourFlags: u8 {
[INFO] [stdout] 4  | |         const BF_NONE               = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/data/key_modifiers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     #[derive(Default)]
[INFO] [stdout] 3  | |     pub struct KeyModifiers: u8 {
[INFO] [stdout] 4  | |         const KM_NONE   = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / bitflags! {
[INFO] [stdout] 9  | |     #[derive(Default)]
[INFO] [stdout] 10 | |     pub struct VerticalAlign: u8 {
[INFO] [stdout] 11 | |         const VA_TOP       = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     }
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderables/text.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / bitflags! {
[INFO] [stdout] 28 | |     #[derive(Default)]
[INFO] [stdout] 29 | |     pub struct HorizontalAlign: u8 {
[INFO] [stdout] 30 | |         const HA_LEFT      = 1 << 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type State = Any;
[INFO] [stdout]    |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type BatchablePtr = Option<Box<RefCell<Batchable>>>;
[INFO] [stdout]   |                                            ^^^^^^^^^ help: use `dyn`: `dyn Batchable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/renderables/batchable.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type ReadablePtr<T> = Option<Box<RefCell<Readable<T>>>>;
[INFO] [stdout]   |                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Readable<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/component.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub type ComponentPtr = Option<Box<RefCell<Component>>>;
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Result<()> where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout] 230 |     ) where F: FnMut(&mut Component) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "a151c379621617fd178596fea0eda201c66be22a284977ff928f2e2915cbcc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a151c379621617fd178596fea0eda201c66be22a284977ff928f2e2915cbcc44", kill_on_drop: false }`
[INFO] [stdout] a151c379621617fd178596fea0eda201c66be22a284977ff928f2e2915cbcc44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8055f672fd4ca1faf4df5d95b910c52d4e834d2548556c24ce0087b05e5926c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a8055f672fd4ca1faf4df5d95b910c52d4e834d2548556c24ce0087b05e5926c", kill_on_drop: false }`
[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: 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]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raui-6f62ab6a3f5f2cfd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test renderables::image::tests::exec ... ok
[INFO] [stdout] test renderables::text::tests::exec ... ok
[INFO] [stderr]    Doc-tests raui
[INFO] [stdout] test renderables::rectangle::tests::exec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8055f672fd4ca1faf4df5d95b910c52d4e834d2548556c24ce0087b05e5926c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8055f672fd4ca1faf4df5d95b910c52d4e834d2548556c24ce0087b05e5926c", kill_on_drop: false }`
[INFO] [stdout] a8055f672fd4ca1faf4df5d95b910c52d4e834d2548556c24ce0087b05e5926c