[INFO] fetching crate clear-coat 0.0.3...
[INFO] testing clear-coat-0.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate clear-coat 0.0.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate clear-coat 0.0.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clear-coat 0.0.3
[INFO] finished tweaking crates.io crate clear-coat 0.0.3
[INFO] tweaked toml for crates.io crate clear-coat 0.0.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 4c7b1a72b645a093f40d00ab0c0f110876e361621bd353a93d625957998c2bac
[INFO] running `Command { std: "docker" "start" "-a" "4c7b1a72b645a093f40d00ab0c0f110876e361621bd353a93d625957998c2bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7b1a72b645a093f40d00ab0c0f110876e361621bd353a93d625957998c2bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7b1a72b645a093f40d00ab0c0f110876e361621bd353a93d625957998c2bac", kill_on_drop: false }`
[INFO] [stdout] 4c7b1a72b645a093f40d00ab0c0f110876e361621bd353a93d625957998c2bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f515559994e02d5c89c63d9cdd8c1ee9b19cd580f97116b2d865bf590be5b579
[INFO] running `Command { std: "docker" "start" "-a" "f515559994e02d5c89c63d9cdd8c1ee9b19cd580f97116b2d865bf590be5b579", kill_on_drop: false }`
[INFO] [stderr]    Compiling iup-sys v0.0.3
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling clear-coat v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::panic::RecoverSafe`
[INFO] [stdout]   --> src/callbacks.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::panic::{self, RecoverSafe};
[INFO] [stdout]    |                        ^^^^^^^^^^^ no `RecoverSafe` in `panic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `recover` in module `panic`
[INFO] [stdout]    --> src/callbacks.rs:205:25
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let result = panic::recover(move || {
[INFO] [stdout]     |                         ^^^^^^^ not found in `panic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Fill`
[INFO] [stdout]   --> src/lib.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]    |                                                         ^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/containers.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl_control_traits!(Fill);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Hbox`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/containers.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl_control_traits!(Hbox);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Vbox`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/containers.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | impl_control_traits!(Vbox);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `GridBox`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/containers.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | impl_control_traits!(GridBox);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Button`
[INFO] [stdout]   --> src/lib.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]    |                                                         ^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/button.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl_control_traits!(Button);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Label`
[INFO] [stdout]   --> src/lib.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]    |                                                         ^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/label.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl_control_traits!(Label);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Menu`
[INFO] [stdout]   --> src/lib.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]    |                                                         ^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/menu.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl_control_traits!(Menu);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Submenu`
[INFO] [stdout]   --> src/lib.rs:36:57
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]    |                                                         ^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/menu.rs:99:1
[INFO] [stdout]    |
[INFO] [stdout] 99 | impl_control_traits!(Submenu);
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Item`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/menu.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl_control_traits!(Item);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Separator`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iup-sys-0.0.3/src/lib.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn IupSeparator() -> *mut Ihandle;
[INFO] [stdout]     |     -------------------------------------- similarly named function `IupSeparator` defined here
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/menu.rs:165:22
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl_control_traits!(Separator);
[INFO] [stdout]     | --------------------------------
[INFO] [stdout]     | |                    |
[INFO] [stdout]     | |                    help: a function with a similar name exists: `IupSeparator`
[INFO] [stdout]     | in this macro invocation
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `Dialog`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/dialog.rs:172:1
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl_control_traits!(Dialog);
[INFO] [stdout]     | ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `FileDlg`
[INFO] [stdout]    --> src/lib.rs:36:57
[INFO] [stdout]     |
[INFO] [stdout] 36  |                 self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc))
[INFO] [stdout]     |                                                         ^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/file_dlg.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl_control_traits!(FileDlg);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_thread_id` in this scope
[INFO] [stdout]    --> src/lib.rs:172:21
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let thread_id = get_thread_id();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(coerce_unsized)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(std_panic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(recover)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/callbacks.rs:57:46
[INFO] [stdout]    |
[INFO] [stdout] 57 |     static PANIC_PAYLOAD: RefCell<Option<Box<Any + Send + 'static>>> = RefCell::new(None)
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[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/callbacks.rs:57:46
[INFO] [stdout]    |
[INFO] [stdout] 57 |     static PANIC_PAYLOAD: RefCell<Option<Box<Any + Send + 'static>>> = RefCell::new(None)
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/callbacks.rs:60:39
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn set_panic_payload(payload: Box<Any + Send + 'static>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/callbacks.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn take_panic_payload() -> Option<Box<Any + Send + 'static>> {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:226:63
[INFO] [stdout]     |
[INFO] [stdout] 226 |                       reg: &'static LocalKey<CallbackRegistry<FnMut(), T>>)
[INFO] [stdout]     |                                                               ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |     control: &'a Control,
[INFO] [stdout]     |                  ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:242:29
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn new(control: &'a Control, reg: &'static LocalKey<CallbackRegistry<F, T>>) -> Event<'a, F, T> {
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:261:48
[INFO] [stdout]     |
[INFO] [stdout] 261 |     static DESTROY_CALLBACKS: CallbackRegistry<FnMut(), DestroyCallbackToken> =
[INFO] [stdout]     |                                                ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:273:39
[INFO] [stdout]     |
[INFO] [stdout] 273 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:272:49
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn destroy_event<'a>(&'a self) -> Event<'a, FnMut(), DestroyCallbackToken>
[INFO] [stdout]     |                                                 ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:274:29
[INFO] [stdout]     |
[INFO] [stdout] 274 |         Event::new(self as &Control, &DESTROY_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:281:50
[INFO] [stdout]     |
[INFO] [stdout] 281 |     static GET_FOCUS_CALLBACKS: CallbackRegistry<FnMut(), GetFocusCallbackToken> =
[INFO] [stdout]     |                                                  ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:290:51
[INFO] [stdout]     |
[INFO] [stdout] 290 |     static KILL_FOCUS_CALLBACKS: CallbackRegistry<FnMut(), KillFocusCallbackToken> =
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:299:53
[INFO] [stdout]     |
[INFO] [stdout] 299 |     static ENTER_WINDOW_CALLBACKS: CallbackRegistry<FnMut(), EnterWindowCallbackToken> =
[INFO] [stdout]     |                                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:308:53
[INFO] [stdout]     |
[INFO] [stdout] 308 |     static LEAVE_WINDOW_CALLBACKS: CallbackRegistry<FnMut(), LeaveWindowCallbackToken> =
[INFO] [stdout]     |                                                     ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:317:39
[INFO] [stdout]     |
[INFO] [stdout] 317 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:316:51
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn get_focus_event<'a>(&'a self) -> Event<'a, FnMut(), GetFocusCallbackToken>
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:318:29
[INFO] [stdout]     |
[INFO] [stdout] 318 |         Event::new(self as &Control, &GET_FOCUS_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:322:39
[INFO] [stdout]     |
[INFO] [stdout] 322 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:321:52
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn kill_focus_event<'a>(&'a self) -> Event<'a, FnMut(), KillFocusCallbackToken>
[INFO] [stdout]     |                                                    ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:323:29
[INFO] [stdout]     |
[INFO] [stdout] 323 |         Event::new(self as &Control, &KILL_FOCUS_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:329:39
[INFO] [stdout]     |
[INFO] [stdout] 329 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:328:54
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn enter_window_event<'a>(&'a self) -> Event<'a, FnMut(), EnterWindowCallbackToken>
[INFO] [stdout]     |                                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:330:29
[INFO] [stdout]     |
[INFO] [stdout] 330 |         Event::new(self as &Control, &ENTER_WINDOW_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:334:39
[INFO] [stdout]     |
[INFO] [stdout] 334 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:333:54
[INFO] [stdout]     |
[INFO] [stdout] 333 |     fn leave_window_event<'a>(&'a self) -> Event<'a, FnMut(), LeaveWindowCallbackToken>
[INFO] [stdout]     |                                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:335:29
[INFO] [stdout]     |
[INFO] [stdout] 335 |         Event::new(self as &Control, &LEAVE_WINDOW_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:356:47
[INFO] [stdout]     |
[INFO] [stdout] 356 |     static BUTTON_CALLBACKS: CallbackRegistry<FnMut(&ButtonArgs) -> CallbackAction, ButtonCallbackToken> =
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&ButtonArgs) -> CallbackAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:386:39
[INFO] [stdout]     |
[INFO] [stdout] 386 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:385:48
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn button_event<'a>(&'a self) -> Event<'a, FnMut(&ButtonArgs) -> CallbackAction, ButtonCallbackToken>
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&ButtonArgs) -> CallbackAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/callbacks.rs:387:29
[INFO] [stdout]     |
[INFO] [stdout] 387 |         Event::new(self as &Control, &BUTTON_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/containers.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn append(&self, new_child: &Control) -> Result<(), ()> {
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/containers.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn insert(&self, ref_child: Option<&Control>, new_child: &Control) -> Result<(), ()> {
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/containers.rs:29:63
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn insert(&self, ref_child: Option<&Control>, new_child: &Control) -> Result<(), ()> {
[INFO] [stdout]    |                                                               ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/containers.rs:100:39
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn with_children(children: &[&::Control]) -> Self {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn (::Control)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/containers.rs:150:39
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn with_children(children: &[&::Control]) -> Self {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn (::Control)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/containers.rs:206:39
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn with_children(children: &[&::Control]) -> Self {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn (::Control)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_char`
[INFO] [stdout]   --> src/button.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | use libc::{c_char, c_int};
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/button.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]    |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/button.rs:67:52
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn action_event<'a>(&'a self) -> Event<'a, FnMut(), ButtonActionCallbackToken>
[INFO] [stdout]    |                                                    ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/button.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Event::new(self as &'a Control, &BUTTON_ACTION_CALLBACKS)
[INFO] [stdout]    |                                ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/button.rs:90:54
[INFO] [stdout]    |
[INFO] [stdout] 90 |     static BUTTON_ACTION_CALLBACKS: CallbackRegistry<FnMut(), ButtonActionCallbackToken> =
[INFO] [stdout]    |                                                      ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_char`, `c_int`
[INFO] [stdout]   --> src/label.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::{c_char, c_int};
[INFO] [stdout]    |            ^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/menu.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn with_children(children: &[&MenuSubitem]) -> Self {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn MenuSubitem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/menu.rs:128:39
[INFO] [stdout]     |
[INFO] [stdout] 128 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/menu.rs:127:52
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn action_event<'a>(&'a self) -> Event<'a, FnMut(), ItemActionCallbackToken>
[INFO] [stdout]     |                                                    ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/menu.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |         Event::new(self as &'a Control, &ITEM_ACTION_CALLBACKS)
[INFO] [stdout]     |                                ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/menu.rs:143:52
[INFO] [stdout]     |
[INFO] [stdout] 143 |     static ITEM_ACTION_CALLBACKS: CallbackRegistry<FnMut(), ItemActionCallbackToken> =
[INFO] [stdout]     |                                                    ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dialog.rs:64:31
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn with_child(child: &Control) -> Dialog {
[INFO] [stdout]    |                               ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dialog.rs:115:39
[INFO] [stdout]     |
[INFO] [stdout] 115 |     where &'a Self: CoerceUnsized<&'a Control> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dialog.rs:114:50
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn show_event<'a>(&'a self) -> Event<'a, FnMut(ShowState) -> CallbackAction, ShowCallbackToken>
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ShowState) -> CallbackAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dialog.rs:116:29
[INFO] [stdout]     |
[INFO] [stdout] 116 |         Event::new(self as &Control, &SHOW_CALLBACKS)
[INFO] [stdout]     |                             ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dialog.rs:154:45
[INFO] [stdout]     |
[INFO] [stdout] 154 |     static SHOW_CALLBACKS: CallbackRegistry<FnMut(ShowState) -> CallbackAction, ShowCallbackToken> =
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ShowState) -> CallbackAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenPosition`
[INFO] [stdout]   --> src/file_dlg.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ScreenPosition,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle_rc.rs:18:78
[INFO] [stdout]    |
[INFO] [stdout] 18 |     static LDESTROY_CALLBACKS: RefCell<HashMap<*mut Ihandle, Vec<(usize, Box<FnMut(*mut Ihandle)>)>>> =
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut Ihandle)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle_rc.rs:28:62
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn add_ldestroy_callback_inner(ih: *mut Ihandle, cb: Box<FnMut(*mut Ihandle) + 'static>) -> Token {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut Ihandle) + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:187:37
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn reparent(&self, new_parent: &Container, ref_child: Option<&Control>) -> Result<(), ()> {
[INFO] [stdout]     |                                     ^^^^^^^^^ help: use `dyn`: `dyn Container`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:187:67
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn reparent(&self, new_parent: &Container, ref_child: Option<&Control>) -> Result<(), ()> {
[INFO] [stdout]     |                                                                   ^^^^^^^ help: use `dyn`: `dyn Control`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_ISIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 | use std::sync::atomic::{AtomicIsize, Ordering, ATOMIC_ISIZE_INIT};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_ISIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:169:33
[INFO] [stdout]     |
[INFO] [stdout] 169 | static THREAD_ID: AtomicIsize = ATOMIC_ISIZE_INIT;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicIsize::new(0)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors; 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clear-coat`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f515559994e02d5c89c63d9cdd8c1ee9b19cd580f97116b2d865bf590be5b579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f515559994e02d5c89c63d9cdd8c1ee9b19cd580f97116b2d865bf590be5b579", kill_on_drop: false }`
[INFO] [stdout] f515559994e02d5c89c63d9cdd8c1ee9b19cd580f97116b2d865bf590be5b579