[INFO] fetching crate tcp-loop 0.1.1...
[INFO] documenting tcp-loop-0.1.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate tcp-loop 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate tcp-loop 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcp-loop 0.1.1
[INFO] finished tweaking crates.io crate tcp-loop 0.1.1
[INFO] tweaked toml for crates.io crate tcp-loop 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f86821ab0e8dddf3ce686267892b5a59b30335c438e4b2c9158fbfabd7215f3
[INFO] running `Command { std: "docker" "start" "-a" "9f86821ab0e8dddf3ce686267892b5a59b30335c438e4b2c9158fbfabd7215f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f86821ab0e8dddf3ce686267892b5a59b30335c438e4b2c9158fbfabd7215f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f86821ab0e8dddf3ce686267892b5a59b30335c438e4b2c9158fbfabd7215f3", kill_on_drop: false }`
[INFO] [stdout] 9f86821ab0e8dddf3ce686267892b5a59b30335c438e4b2c9158fbfabd7215f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30474ea692989fafba8e43565e2454d5ddc8000d051554972150d2374ca06fd0
[INFO] running `Command { std: "docker" "start" "-a" "30474ea692989fafba8e43565e2454d5ddc8000d051554972150d2374ca06fd0", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]  Documenting tcp-loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mio::tcp`
[INFO] [stdout]  --> src/loop_/handler/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mio::tcp::TcpStream;
[INFO] [stdout]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `mio::TryRead`, `mio::TryWrite`
[INFO] [stdout]  --> src/loop_/handler/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mio::{TryRead, TryWrite};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^^^ no `TryWrite` in the root
[INFO] [stdout]   |           |
[INFO] [stdout]   |           no `TryRead` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::tcp`
[INFO] [stdout]  --> src/loop_/handler/listener.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mio::tcp::TcpListener;
[INFO] [stdout]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]  --> src/loop_/handler/listener.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     listener: mio::NonBlock<TcpListener>,
[INFO] [stdout]   |                    ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new (listener: mio::NonBlock<TcpListener>) -> Listener {
[INFO] [stdout]    |                                ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type Target = mio::NonBlock<TcpListener>;
[INFO] [stdout]    |                        ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn deref (&self) -> &mio::NonBlock<TcpListener> {
[INFO] [stdout]    |                               ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn deref_mut (&mut self) -> &mut mio::NonBlock<TcpListener> {
[INFO] [stdout]    |                                           ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/mod.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type Stream   = mio::NonBlock<TcpStream>;
[INFO] [stdout]    |                          ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ReadHint` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:347:77
[INFO] [stdout]     |
[INFO] [stdout] 347 |     fn readable (&mut self, eloop: &mut EventLoop, token: Token, hint: mio::ReadHint) -> Result<Action, Error> {
[INFO] [stdout]     |                                                                             ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:461:11
[INFO] [stdout]     |
[INFO] [stdout] 461 | impl mio::Handler for Handler {
[INFO] [stdout]     |           ^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ReadHint` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:465:77
[INFO] [stdout]     |
[INFO] [stdout] 465 |     fn readable (&mut self, eloop: &mut EventLoop, token: Token, hint: mio::ReadHint) {
[INFO] [stdout]     |                                                                             ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stdout]   --> src/loop_/mod.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type EventLoop = mio::EventLoop<Handler>;
[INFO] [stdout]    |                           ^^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio`
[INFO] [stdout]   --> src/loop_/mod.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn channel (&self) -> mio::Sender<InputMessage> {
[INFO] [stdout]    |                                    ^^^^^^ not found in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use Sender;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Sender`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 31 -     pub fn channel (&self) -> mio::Sender<InputMessage> {
[INFO] [stdout] 31 +     pub fn channel (&self) -> Sender<InputMessage> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tcp-loop`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name tcp_loop src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d92eb34703fd7ed2 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-91e42ebaf8a62e54.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-c104c78e48494b6e.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "30474ea692989fafba8e43565e2454d5ddc8000d051554972150d2374ca06fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30474ea692989fafba8e43565e2454d5ddc8000d051554972150d2374ca06fd0", kill_on_drop: false }`
[INFO] [stdout] 30474ea692989fafba8e43565e2454d5ddc8000d051554972150d2374ca06fd0
[INFO] documenting tcp-loop-0.1.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate tcp-loop 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate tcp-loop 0.1.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcp-loop 0.1.1
[INFO] finished tweaking crates.io crate tcp-loop 0.1.1
[INFO] tweaked toml for crates.io crate tcp-loop 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59a11ab67b729858085c9ea2edf5d35da48521dd2a0fcef22301f8ae92826c14
[INFO] running `Command { std: "docker" "start" "-a" "59a11ab67b729858085c9ea2edf5d35da48521dd2a0fcef22301f8ae92826c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59a11ab67b729858085c9ea2edf5d35da48521dd2a0fcef22301f8ae92826c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a11ab67b729858085c9ea2edf5d35da48521dd2a0fcef22301f8ae92826c14", kill_on_drop: false }`
[INFO] [stdout] 59a11ab67b729858085c9ea2edf5d35da48521dd2a0fcef22301f8ae92826c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb08d7d6b8efaa4f2190bddc8a7c23108889437aae648591135e3042e088101
[INFO] running `Command { std: "docker" "start" "-a" "7fb08d7d6b8efaa4f2190bddc8a7c23108889437aae648591135e3042e088101", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]  Documenting tcp-loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mio::tcp`
[INFO] [stdout]  --> src/loop_/handler/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mio::tcp::TcpStream;
[INFO] [stdout]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `mio::TryRead`, `mio::TryWrite`
[INFO] [stdout]  --> src/loop_/handler/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mio::{TryRead, TryWrite};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^^^ no `TryWrite` in the root
[INFO] [stdout]   |           |
[INFO] [stdout]   |           no `TryRead` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio::tcp`
[INFO] [stdout]  --> src/loop_/handler/listener.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mio::tcp::TcpListener;
[INFO] [stdout]   |          ^^^ could not find `tcp` in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]  --> src/loop_/handler/listener.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     listener: mio::NonBlock<TcpListener>,
[INFO] [stdout]   |                    ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new (listener: mio::NonBlock<TcpListener>) -> Listener {
[INFO] [stdout]    |                                ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type Target = mio::NonBlock<TcpListener>;
[INFO] [stdout]    |                        ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn deref (&self) -> &mio::NonBlock<TcpListener> {
[INFO] [stdout]    |                               ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/listener.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn deref_mut (&mut self) -> &mut mio::NonBlock<TcpListener> {
[INFO] [stdout]    |                                           ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NonBlock` in crate `mio`
[INFO] [stdout]   --> src/loop_/handler/mod.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type Stream   = mio::NonBlock<TcpStream>;
[INFO] [stdout]    |                          ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ReadHint` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:347:77
[INFO] [stdout]     |
[INFO] [stdout] 347 |     fn readable (&mut self, eloop: &mut EventLoop, token: Token, hint: mio::ReadHint) -> Result<Action, Error> {
[INFO] [stdout]     |                                                                             ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:461:11
[INFO] [stdout]     |
[INFO] [stdout] 461 | impl mio::Handler for Handler {
[INFO] [stdout]     |           ^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ReadHint` in crate `mio`
[INFO] [stdout]    --> src/loop_/handler/mod.rs:465:77
[INFO] [stdout]     |
[INFO] [stdout] 465 |     fn readable (&mut self, eloop: &mut EventLoop, token: Token, hint: mio::ReadHint) {
[INFO] [stdout]     |                                                                             ^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EventLoop` in crate `mio`
[INFO] [stdout]   --> src/loop_/mod.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type EventLoop = mio::EventLoop<Handler>;
[INFO] [stdout]    |                           ^^^^^^^^^ not found in `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in crate `mio`
[INFO] [stdout]   --> src/loop_/mod.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn channel (&self) -> mio::Sender<InputMessage> {
[INFO] [stdout]    |                                    ^^^^^^ not found in `mio`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use Sender;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Sender`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 31 -     pub fn channel (&self) -> mio::Sender<InputMessage> {
[INFO] [stdout] 31 +     pub fn channel (&self) -> Sender<InputMessage> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tcp-loop`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name tcp_loop src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=472b456f33033a22 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-253dd6813867a002.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d1d1fd9305393f9c.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7fb08d7d6b8efaa4f2190bddc8a7c23108889437aae648591135e3042e088101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb08d7d6b8efaa4f2190bddc8a7c23108889437aae648591135e3042e088101", kill_on_drop: false }`
[INFO] [stdout] 7fb08d7d6b8efaa4f2190bddc8a7c23108889437aae648591135e3042e088101
