[INFO] crate clear-coat 0.0.3 is already in cache [INFO] extracting crate clear-coat 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/clear-coat/0.0.3 [INFO] extracting crate clear-coat 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clear-coat/0.0.3 [INFO] validating manifest of clear-coat-0.0.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of clear-coat-0.0.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing clear-coat-0.0.3 [INFO] finished frobbing clear-coat-0.0.3 [INFO] frobbed toml for clear-coat-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/clear-coat/0.0.3/Cargo.toml [INFO] started frobbing clear-coat-0.0.3 [INFO] finished frobbing clear-coat-0.0.3 [INFO] frobbed toml for clear-coat-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/clear-coat/0.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing clear-coat-0.0.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/clear-coat/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 12c1278cd7a9fe1a3041e7e9f9422d0c896de585180e1328708019df7a0162ad [INFO] running `"docker" "start" "-a" "12c1278cd7a9fe1a3041e7e9f9422d0c896de585180e1328708019df7a0162ad"` [INFO] [stderr] Compiling iup-sys v0.0.3 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling clear-coat v0.0.3 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::panic::RecoverSafe` [INFO] [stderr] --> src/callbacks.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::panic::{self, RecoverSafe}; [INFO] [stderr] | ^^^^^^^^^^^ no `RecoverSafe` in `panic` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected function, found macro `panic::recover` [INFO] [stderr] --> src/callbacks.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 205 | let result = panic::recover(move || { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `panic::recover!` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `get_thread_id` in this scope [INFO] [stderr] --> src/lib.rs:172:21 [INFO] [stderr] | [INFO] [stderr] 172 | let thread_id = get_thread_id(); [INFO] [stderr] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #![feature(coerce_unsized)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #![feature(std_panic)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #![feature(recover)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:57:46 [INFO] [stderr] | [INFO] [stderr] 57 | static PANIC_PAYLOAD: RefCell>> = RefCell::new(None) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [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/callbacks.rs:57:46 [INFO] [stderr] | [INFO] [stderr] 57 | static PANIC_PAYLOAD: RefCell>> = RefCell::new(None) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:60:39 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn set_panic_payload(payload: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:70:43 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn take_panic_payload() -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:226:63 [INFO] [stderr] | [INFO] [stderr] 226 | reg: &'static LocalKey>) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:237:18 [INFO] [stderr] | [INFO] [stderr] 237 | control: &'a Control, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:242:29 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn new(control: &'a Control, reg: &'static LocalKey>) -> Event<'a, F, T> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:261:48 [INFO] [stderr] | [INFO] [stderr] 261 | static DESTROY_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:273:39 [INFO] [stderr] | [INFO] [stderr] 273 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:272:49 [INFO] [stderr] | [INFO] [stderr] 272 | fn destroy_event<'a>(&'a self) -> Event<'a, FnMut(), DestroyCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:274:29 [INFO] [stderr] | [INFO] [stderr] 274 | Event::new(self as &Control, &DESTROY_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:281:50 [INFO] [stderr] | [INFO] [stderr] 281 | static GET_FOCUS_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:290:51 [INFO] [stderr] | [INFO] [stderr] 290 | static KILL_FOCUS_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:299:53 [INFO] [stderr] | [INFO] [stderr] 299 | static ENTER_WINDOW_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:308:53 [INFO] [stderr] | [INFO] [stderr] 308 | static LEAVE_WINDOW_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:317:39 [INFO] [stderr] | [INFO] [stderr] 317 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:316:51 [INFO] [stderr] | [INFO] [stderr] 316 | fn get_focus_event<'a>(&'a self) -> Event<'a, FnMut(), GetFocusCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:318:29 [INFO] [stderr] | [INFO] [stderr] 318 | Event::new(self as &Control, &GET_FOCUS_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:322:39 [INFO] [stderr] | [INFO] [stderr] 322 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:321:52 [INFO] [stderr] | [INFO] [stderr] 321 | fn kill_focus_event<'a>(&'a self) -> Event<'a, FnMut(), KillFocusCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:323:29 [INFO] [stderr] | [INFO] [stderr] 323 | Event::new(self as &Control, &KILL_FOCUS_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:329:39 [INFO] [stderr] | [INFO] [stderr] 329 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:328:54 [INFO] [stderr] | [INFO] [stderr] 328 | fn enter_window_event<'a>(&'a self) -> Event<'a, FnMut(), EnterWindowCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:330:29 [INFO] [stderr] | [INFO] [stderr] 330 | Event::new(self as &Control, &ENTER_WINDOW_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:334:39 [INFO] [stderr] | [INFO] [stderr] 334 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:333:54 [INFO] [stderr] | [INFO] [stderr] 333 | fn leave_window_event<'a>(&'a self) -> Event<'a, FnMut(), LeaveWindowCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:335:29 [INFO] [stderr] | [INFO] [stderr] 335 | Event::new(self as &Control, &LEAVE_WINDOW_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:356:47 [INFO] [stderr] | [INFO] [stderr] 356 | static BUTTON_CALLBACKS: CallbackRegistry CallbackAction, ButtonCallbackToken> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&ButtonArgs) -> CallbackAction` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:386:39 [INFO] [stderr] | [INFO] [stderr] 386 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:385:48 [INFO] [stderr] | [INFO] [stderr] 385 | fn button_event<'a>(&'a self) -> Event<'a, FnMut(&ButtonArgs) -> CallbackAction, ButtonCallbackToken> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&ButtonArgs) -> CallbackAction` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/callbacks.rs:387:29 [INFO] [stderr] | [INFO] [stderr] 387 | Event::new(self as &Control, &BUTTON_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:19:34 [INFO] [stderr] | [INFO] [stderr] 19 | fn append(&self, new_child: &Control) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:29:41 [INFO] [stderr] | [INFO] [stderr] 29 | fn insert(&self, ref_child: Option<&Control>, new_child: &Control) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:29:63 [INFO] [stderr] | [INFO] [stderr] 29 | fn insert(&self, ref_child: Option<&Control>, new_child: &Control) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/containers.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | impl_control_traits!(Fill); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(legacy_constructor_visibility)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:100:39 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn with_children(children: &[&::Control]) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn (::Control)` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/containers.rs:114:1 [INFO] [stderr] | [INFO] [stderr] 114 | impl_control_traits!(Hbox); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:150:39 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn with_children(children: &[&::Control]) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn (::Control)` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/containers.rs:164:1 [INFO] [stderr] | [INFO] [stderr] 164 | impl_control_traits!(Vbox); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/containers.rs:206:39 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn with_children(children: &[&::Control]) -> Self { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn (::Control)` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/containers.rs:345:1 [INFO] [stderr] | [INFO] [stderr] 345 | impl_control_traits!(GridBox); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: unused import: `c_char` [INFO] [stderr] --> src/button.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use libc::{c_char, c_int}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button.rs:68:39 [INFO] [stderr] | [INFO] [stderr] 68 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button.rs:67:52 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn action_event<'a>(&'a self) -> Event<'a, FnMut(), ButtonActionCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button.rs:69:32 [INFO] [stderr] | [INFO] [stderr] 69 | Event::new(self as &'a Control, &BUTTON_ACTION_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/button.rs:73:1 [INFO] [stderr] | [INFO] [stderr] 73 | impl_control_traits!(Button); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button.rs:90:54 [INFO] [stderr] | [INFO] [stderr] 90 | static BUTTON_ACTION_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `c_char`, `c_int` [INFO] [stderr] --> src/label.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use libc::{c_char, c_int}; [INFO] [stderr] | ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/label.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | impl_control_traits!(Label); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/menu.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn with_children(children: &[&MenuSubitem]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn MenuSubitem` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/menu.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | impl_control_traits!(Menu); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/menu.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | impl_control_traits!(Submenu); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/menu.rs:128:39 [INFO] [stderr] | [INFO] [stderr] 128 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/menu.rs:127:52 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn action_event<'a>(&'a self) -> Event<'a, FnMut(), ItemActionCallbackToken> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/menu.rs:129:32 [INFO] [stderr] | [INFO] [stderr] 129 | Event::new(self as &'a Control, &ITEM_ACTION_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/menu.rs:133:1 [INFO] [stderr] | [INFO] [stderr] 133 | impl_control_traits!(Item); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/menu.rs:143:52 [INFO] [stderr] | [INFO] [stderr] 143 | static ITEM_ACTION_CALLBACKS: CallbackRegistry = [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/menu.rs:165:1 [INFO] [stderr] | [INFO] [stderr] 165 | impl_control_traits!(Separator); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dialog.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn with_child(child: &Control) -> Dialog { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dialog.rs:115:39 [INFO] [stderr] | [INFO] [stderr] 115 | where &'a Self: CoerceUnsized<&'a Control> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dialog.rs:114:50 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn show_event<'a>(&'a self) -> Event<'a, FnMut(ShowState) -> CallbackAction, ShowCallbackToken> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ShowState) -> CallbackAction` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dialog.rs:116:29 [INFO] [stderr] | [INFO] [stderr] 116 | Event::new(self as &Control, &SHOW_CALLBACKS) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dialog.rs:154:45 [INFO] [stderr] | [INFO] [stderr] 154 | static SHOW_CALLBACKS: CallbackRegistry CallbackAction, ShowCallbackToken> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ShowState) -> CallbackAction` [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/dialog.rs:172:1 [INFO] [stderr] | [INFO] [stderr] 172 | impl_control_traits!(Dialog); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: unused import: `ScreenPosition` [INFO] [stderr] --> src/file_dlg.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | ScreenPosition, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: private struct constructors are not usable through re-exports in outer modules [INFO] [stderr] --> src/lib.rs:36:57 [INFO] [stderr] | [INFO] [stderr] 36 | self.0.try_unwrap().map_err(|handle_rc| ::$control(handle_rc)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/file_dlg.rs:226:1 [INFO] [stderr] | [INFO] [stderr] 226 | impl_control_traits!(FileDlg); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #39207 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handle_rc.rs:18:78 [INFO] [stderr] | [INFO] [stderr] 18 | static LDESTROY_CALLBACKS: RefCell)>>> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut Ihandle)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handle_rc.rs:28:62 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn add_ldestroy_callback_inner(ih: *mut Ihandle, cb: Box) -> Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(*mut Ihandle) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:187:37 [INFO] [stderr] | [INFO] [stderr] 187 | fn reparent(&self, new_parent: &Container, ref_child: Option<&Control>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Container` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:187:67 [INFO] [stderr] | [INFO] [stderr] 187 | fn reparent(&self, new_parent: &Container, ref_child: Option<&Control>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Control` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_ISIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:78:48 [INFO] [stderr] | [INFO] [stderr] 78 | use std::sync::atomic::{AtomicIsize, Ordering, ATOMIC_ISIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_ISIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:169:33 [INFO] [stderr] | [INFO] [stderr] 169 | static THREAD_ID: AtomicIsize = ATOMIC_ISIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicIsize::new(0)` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0423, E0425, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0423`. [INFO] [stderr] error: Could not compile `clear-coat`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "12c1278cd7a9fe1a3041e7e9f9422d0c896de585180e1328708019df7a0162ad"` [INFO] running `"docker" "rm" "-f" "12c1278cd7a9fe1a3041e7e9f9422d0c896de585180e1328708019df7a0162ad"` [INFO] [stdout] 12c1278cd7a9fe1a3041e7e9f9422d0c896de585180e1328708019df7a0162ad