[INFO] fetching crate futures 0.1.27... [INFO] extracting crate futures 0.1.27 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/futures/0.1.27 [INFO] extracting crate futures 0.1.27 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/futures/0.1.27 [INFO] validating manifest of futures-0.1.27 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of futures-0.1.27 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing futures-0.1.27 [INFO] finished frobbing futures-0.1.27 [INFO] frobbed toml for futures-0.1.27 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/futures/0.1.27/Cargo.toml [INFO] started frobbing futures-0.1.27 [INFO] finished frobbing futures-0.1.27 [INFO] frobbed toml for futures-0.1.27 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/futures/0.1.27/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking futures-0.1.27 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/futures/0.1.27:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 985704f0d8a983d43e1bca60a1d9224e513f1b45fa4c82f4816e589982c51450 [INFO] running `"docker" "start" "-a" "985704f0d8a983d43e1bca60a1d9224e513f1b45fa4c82f4816e589982c51450"` [INFO] [stderr] Checking futures v0.1.27 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/future/join.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 11 | ($Join:ident, $new:ident, ), [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 104 | (a, $($B),+) => { [INFO] [stderr] | ^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/future/join.rs:107:55 [INFO] [stderr] | [INFO] [stderr] 11 | ($Join:ident, $new:ident, ), [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 107 | $(IntoFuture::into_future($B)),+ [INFO] [stderr] | ^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/catch_unwind.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | type Error = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [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/future/shared.rs:310:32 [INFO] [stderr] | [INFO] [stderr] 310 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/mod.rs:106:50 [INFO] [stderr] | [INFO] [stderr] 106 | pub type BoxFuture = ::std::boxed::Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:37:40 [INFO] [stderr] | [INFO] [stderr] 37 | (&mut self.stream2 as &mut Stream, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:38:40 [INFO] [stderr] | [INFO] [stderr] 38 | &mut self.stream1 as &mut Stream) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:40:40 [INFO] [stderr] | [INFO] [stderr] 40 | (&mut self.stream1 as &mut Stream, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:41:40 [INFO] [stderr] | [INFO] [stderr] 41 | &mut self.stream2 as &mut Stream) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/catch_unwind.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | type Error = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/futures_unordered.rs:602:50 [INFO] [stderr] | [INFO] [stderr] 602 | unsafe fn hide_lt(p: *mut ArcNode) -> *mut UnsafeNotify { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/futures_unordered.rs:603:30 [INFO] [stderr] | [INFO] [stderr] 603 | mem::transmute(p as *mut UnsafeNotify) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:132:50 [INFO] [stderr] | [INFO] [stderr] 132 | pub type BoxStream = ::std::boxed::Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sink/mod.rs:55:48 [INFO] [stderr] | [INFO] [stderr] 55 | pub type BoxSink = ::std::boxed::Box + [INFO] [stderr] | ________________________________________________^ [INFO] [stderr] 56 | | ::core::marker::Send>; [INFO] [stderr] | |___________________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 55 | pub type BoxSink = ::std::boxed::Box + [INFO] [stderr] 56 | ::core::marker::Send>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/core.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | f: &'a Fn() -> NotifyHandle, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/core.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/data.rs:35:41 [INFO] [stderr] | [INFO] [stderr] 35 | Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Opaque` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/data.rs:124:36 [INFO] [stderr] | [INFO] [stderr] 124 | &**entry as *const Opaque as *const T [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Opaque` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | Old(&'a Arc), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | Old(Arc), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:121:23 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:208:35 [INFO] [stderr] | [INFO] [stderr] 208 | &**old1 as *const Unpark == &**old2 as *const Unpark [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:208:63 [INFO] [stderr] | [INFO] [stderr] 208 | &**old1 as *const Unpark == &**old2 as *const Unpark [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:222:47 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn poll_future(&mut self, unpark: Arc) -> Poll { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:248:36 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn execute(self, exec: Arc) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Executor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:269:47 [INFO] [stderr] | [INFO] [stderr] 269 | pub fn poll_stream(&mut self, unpark: Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:295:67 [INFO] [stderr] | [INFO] [stderr] 295 | pub fn start_send(&mut self, value: S::SinkItem, unpark: &Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:303:47 [INFO] [stderr] | [INFO] [stderr] 303 | pub fn poll_flush(&mut self, unpark: &Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:402:22 [INFO] [stderr] | [INFO] [stderr] 402 | spawn: Spawn + Send>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:409:15 [INFO] [stderr] | [INFO] [stderr] 409 | exec: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Executor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:598:14 [INFO] [stderr] | [INFO] [stderr] 598 | set: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn EventSet` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:607:25 [INFO] [stderr] | [INFO] [stderr] 607 | pub fn new(set: Arc, id: usize) -> UnparkEvent { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn EventSet` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/mod.rs:634:17 [INFO] [stderr] | [INFO] [stderr] 634 | inner: *mut UnsafeNotify, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/mod.rs:651:35 [INFO] [stderr] | [INFO] [stderr] 651 | pub unsafe fn new(inner: *mut UnsafeNotify) -> NotifyHandle { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/future/join.rs:104:27 [INFO] [stderr] | [INFO] [stderr] 11 | ($Join:ident, $new:ident, ), [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 104 | (a, $($B),+) => { [INFO] [stderr] | ^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/future/join.rs:107:55 [INFO] [stderr] | [INFO] [stderr] 11 | ($Join:ident, $new:ident, ), [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 107 | $(IntoFuture::into_future($B)),+ [INFO] [stderr] | ^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/catch_unwind.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | type Error = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [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/future/shared.rs:310:32 [INFO] [stderr] | [INFO] [stderr] 310 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/future/mod.rs:106:50 [INFO] [stderr] | [INFO] [stderr] 106 | pub type BoxFuture = ::std::boxed::Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:37:40 [INFO] [stderr] | [INFO] [stderr] 37 | (&mut self.stream2 as &mut Stream, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:38:40 [INFO] [stderr] | [INFO] [stderr] 38 | &mut self.stream1 as &mut Stream) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:40:40 [INFO] [stderr] | [INFO] [stderr] 40 | (&mut self.stream1 as &mut Stream, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/select.rs:41:40 [INFO] [stderr] | [INFO] [stderr] 41 | &mut self.stream2 as &mut Stream) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/catch_unwind.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | type Error = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/futures_unordered.rs:602:50 [INFO] [stderr] | [INFO] [stderr] 602 | unsafe fn hide_lt(p: *mut ArcNode) -> *mut UnsafeNotify { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/futures_unordered.rs:603:30 [INFO] [stderr] | [INFO] [stderr] 603 | mem::transmute(p as *mut UnsafeNotify) [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:132:50 [INFO] [stderr] | [INFO] [stderr] 132 | pub type BoxStream = ::std::boxed::Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sink/mod.rs:55:48 [INFO] [stderr] | [INFO] [stderr] 55 | pub type BoxSink = ::std::boxed::Box + [INFO] [stderr] | ________________________________________________^ [INFO] [stderr] 56 | | ::core::marker::Send>; [INFO] [stderr] | |___________________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 55 | pub type BoxSink = ::std::boxed::Box + [INFO] [stderr] 56 | ::core::marker::Send>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/core.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | f: &'a Fn() -> NotifyHandle, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/core.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/data.rs:35:41 [INFO] [stderr] | [INFO] [stderr] 35 | Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Opaque` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/data.rs:124:36 [INFO] [stderr] | [INFO] [stderr] 124 | &**entry as *const Opaque as *const T [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Opaque` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | Old(&'a Arc), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | Old(Arc), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:121:23 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn new(f: &'a Fn() -> NotifyHandle, id: usize) -> BorrowedUnpark<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> NotifyHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:208:35 [INFO] [stderr] | [INFO] [stderr] 208 | &**old1 as *const Unpark == &**old2 as *const Unpark [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:208:63 [INFO] [stderr] | [INFO] [stderr] 208 | &**old1 as *const Unpark == &**old2 as *const Unpark [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:222:47 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn poll_future(&mut self, unpark: Arc) -> Poll { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:248:36 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn execute(self, exec: Arc) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Executor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:269:47 [INFO] [stderr] | [INFO] [stderr] 269 | pub fn poll_stream(&mut self, unpark: Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:295:67 [INFO] [stderr] | [INFO] [stderr] 295 | pub fn start_send(&mut self, value: S::SinkItem, unpark: &Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:303:47 [INFO] [stderr] | [INFO] [stderr] 303 | pub fn poll_flush(&mut self, unpark: &Arc) [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Unpark` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:402:22 [INFO] [stderr] | [INFO] [stderr] 402 | spawn: Spawn + Send>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:409:15 [INFO] [stderr] | [INFO] [stderr] 409 | exec: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Executor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:598:14 [INFO] [stderr] | [INFO] [stderr] 598 | set: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn EventSet` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/std/mod.rs:607:25 [INFO] [stderr] | [INFO] [stderr] 607 | pub fn new(set: Arc, id: usize) -> UnparkEvent { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn EventSet` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/mod.rs:634:17 [INFO] [stderr] | [INFO] [stderr] 634 | inner: *mut UnsafeNotify, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task_impl/mod.rs:651:35 [INFO] [stderr] | [INFO] [stderr] 651 | pub unsafe fn new(inner: *mut UnsafeNotify) -> NotifyHandle { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeNotify` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `futures`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `futures`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "985704f0d8a983d43e1bca60a1d9224e513f1b45fa4c82f4816e589982c51450"` [INFO] running `"docker" "rm" "-f" "985704f0d8a983d43e1bca60a1d9224e513f1b45fa4c82f4816e589982c51450"` [INFO] [stdout] 985704f0d8a983d43e1bca60a1d9224e513f1b45fa4c82f4816e589982c51450