[INFO] crate tick 0.0.1 is already in cache
[INFO] checking tick-0.0.1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate tick 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tick 0.0.1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tick 0.0.1
[INFO] finished tweaking crates.io crate tick 0.0.1
[INFO] tweaked toml for crates.io crate tick 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a01909bbd8ae41e5b8cbf3525eab00819a1cea3120fc6be39b159a9c09ff515
[INFO] running `"docker" "start" "-a" "9a01909bbd8ae41e5b8cbf3525eab00819a1cea3120fc6be39b159a9c09ff515"`
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking tick v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let token = try!(self.transports.insert(Evented::Listener(lis))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 try!(event_loop.register(
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |                 try!(event_loop.register(
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tick.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             try!(self.event_loop.run_once(&mut self.handler, None));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/handler.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type Thunk = Box<FnMut() + Send + 'static>;
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + 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/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |     Timeout(Box<FnMut() + Send + 'static>, u64),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let token = try!(self.transports.insert(Evented::Listener(lis))
[INFO] [stderr]    |                     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:23:24
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 try!(event_loop.register(
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/handler.rs:64:17
[INFO] [stderr]    |
[INFO] [stderr] 64 |                 try!(event_loop.register(
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tick.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             try!(self.event_loop.run_once(&mut self.handler, None));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/handler.rs:8:22
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub type Thunk = Box<FnMut() + Send + 'static>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:23:24
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |     Timeout(Box<FnMut() + Send + 'static>, u64),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Message` in public interface (error E0446)
[INFO] [stderr]  --> src/handler.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type Message_ = Message;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(private_in_public)]` 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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] error[E0446]: private type `Message` in public interface
[INFO] [stderr]    --> src/handler.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     type Message = Message_;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:51:1
[INFO] [stderr]     |
[INFO] [stderr] 51  | enum Message {
[INFO] [stderr]     | - `Message` declared as private
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Message` in public interface (error E0446)
[INFO] [stderr]    --> src/handler.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | /     fn notify(&mut self, event_loop: &mut EventLoop<Self>, msg: Message) {
[INFO] [stderr] 160 | |         match msg {
[INFO] [stderr] 161 | |             Message::Interest(token, interest) => {
[INFO] [stderr] 162 | |                 debug!("< Notify Message::Interest {:?} {:?}", token, interest);
[INFO] [stderr] ...   |
[INFO] [stderr] 191 | |         }
[INFO] [stderr] 192 | |     }
[INFO] [stderr]     | |_____^
[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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Action` in public interface (error E0446)
[INFO] [stderr]  --> src/protocol.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type Action_ = Action;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Message` in public interface (error E0446)
[INFO] [stderr]  --> src/transfer.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type Message_ = Message;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Message` in public interface (error E0446)
[INFO] [stderr]   --> src/transfer.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / pub fn new(token: mio::Token, notify: mio::Sender<Message_>) -> Transfer {
[INFO] [stderr] 15 | |     Transfer {
[INFO] [stderr] 16 | |         token: token,
[INFO] [stderr] 17 | |         notify: notify,
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[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 #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/handler.rs:82:25
[INFO] [stderr]    |
[INFO] [stderr] 82 | /                         event_loop.reregister(
[INFO] [stderr] 83 | |                             stream.transport(),
[INFO] [stderr] 84 | |                             token,
[INFO] [stderr] 85 | |                             events,
[INFO] [stderr] 86 | |                             PollOpt::level() | PollOpt::oneshot()
[INFO] [stderr] 87 | |                         );
[INFO] [stderr]    | |__________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/handler.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |                 event_loop.timeout_ms(cb, when);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tick.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 | /         self.sender.send(Message::Timeout(Box::new(move || {
[INFO] [stderr] 77 | |             env.take().map(|f| f());
[INFO] [stderr] 78 | |         }), ms));
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/transfer.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         self.notify.send(Message::Interest(self.token, interest));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0446`.
[INFO] [stderr] error: could not compile `tick`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tick`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9a01909bbd8ae41e5b8cbf3525eab00819a1cea3120fc6be39b159a9c09ff515"`
[INFO] running `"docker" "rm" "-f" "9a01909bbd8ae41e5b8cbf3525eab00819a1cea3120fc6be39b159a9c09ff515"`
[INFO] [stdout] 9a01909bbd8ae41e5b8cbf3525eab00819a1cea3120fc6be39b159a9c09ff515
