[INFO] fetching crate derive-io 0.5.0...
[INFO] testing derive-io-0.5.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate derive-io 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate derive-io 0.5.0
[INFO] finished tweaking crates.io crate derive-io 0.5.0
[INFO] tweaked toml for crates.io crate derive-io 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive-io 0.5.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate derive-io 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1c0e79bdd6b8ace7aba199cbec927e792400a07ae9afb67cf93b9ddde2c020b
[INFO] running `Command { std: "docker" "start" "-a" "f1c0e79bdd6b8ace7aba199cbec927e792400a07ae9afb67cf93b9ddde2c020b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c0e79bdd6b8ace7aba199cbec927e792400a07ae9afb67cf93b9ddde2c020b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c0e79bdd6b8ace7aba199cbec927e792400a07ae9afb67cf93b9ddde2c020b", kill_on_drop: false }`
[INFO] [stdout] f1c0e79bdd6b8ace7aba199cbec927e792400a07ae9afb67cf93b9ddde2c020b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a1543fd17668f26e72f006908ac0c0b9e7d5fa0cec8d70492cb839803d6095
[INFO] running `Command { std: "docker" "start" "-a" "32a1543fd17668f26e72f006908ac0c0b9e7d5fa0cec8d70492cb839803d6095", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive-io-macros v0.5.0
[INFO] [stderr]    Compiling derive-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "32a1543fd17668f26e72f006908ac0c0b9e7d5fa0cec8d70492cb839803d6095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a1543fd17668f26e72f006908ac0c0b9e7d5fa0cec8d70492cb839803d6095", kill_on_drop: false }`
[INFO] [stdout] 32a1543fd17668f26e72f006908ac0c0b9e7d5fa0cec8d70492cb839803d6095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95ef6bfdcced830478063b3da2733aebda81182f569459c43ed263a1257af20
[INFO] running `Command { std: "docker" "start" "-a" "d95ef6bfdcced830478063b3da2733aebda81182f569459c43ed263a1257af20", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive-io v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d95ef6bfdcced830478063b3da2733aebda81182f569459c43ed263a1257af20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95ef6bfdcced830478063b3da2733aebda81182f569459c43ed263a1257af20", kill_on_drop: false }`
[INFO] [stdout] d95ef6bfdcced830478063b3da2733aebda81182f569459c43ed263a1257af20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1c21878910195d33ca276853af2b6f1b66543f53104b3d3772b619c118ca497
[INFO] running `Command { std: "docker" "start" "-a" "d1c21878910195d33ca276853af2b6f1b66543f53104b3d3772b619c118ca497", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_io-12eed402f5344986)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests derive_io
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 153) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 134) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 166) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 105) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 153) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `derive_io::AsyncRead`, `derive_io::AsyncWrite`
[INFO] [stdout]    --> src/lib.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 | use derive_io::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^^^^^^^ no `AsyncWrite` in the root
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 no `AsyncRead` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:28
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:39
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `read` in this scope
[INFO] [stdout]    --> src/lib.rs:159:7
[INFO] [stdout]     |
[INFO] [stdout] 159 |     #[read]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `read` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `write` in this scope
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 |     #[write]
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `write` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout]     = note: `write` is in scope, but it is a function-like macro
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 55) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `derive_io::AsyncRead`, `derive_io::AsyncWrite`
[INFO] [stdout]   --> src/lib.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 | use derive_io::{AsyncRead, AsyncWrite, AsFileDescriptor};
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^^^^^^^ no `AsyncWrite` in the root
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 no `AsyncRead` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:7:28
[INFO] [stdout]    |
[INFO] [stdout]  6 | #[cfg(feature = "tokio")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]  7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:7:39
[INFO] [stdout]    |
[INFO] [stdout]  6 | #[cfg(feature = "tokio")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]  7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> src/lib.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 | trait MyStream: tokio::io::AsyncRead + tokio::io::AsyncWrite 
[INFO] [stdout]    |                 ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> src/lib.rs:60:40
[INFO] [stdout]    |
[INFO] [stdout] 60 | trait MyStream: tokio::io::AsyncRead + tokio::io::AsyncWrite 
[INFO] [stdout]    |                                        ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 134) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | use tokio::net::*;
[INFO] [stdout]     |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `derive_io::AsyncRead`, `derive_io::AsyncWrite`
[INFO] [stdout]    --> src/lib.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 | use derive_io::{AsyncRead, AsyncWrite, AsSocketDescriptor};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^^^^^^^ no `AsyncWrite` in the root
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 no `AsyncRead` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:28
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:39
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 |         #[read] #[descriptor(as_ref)] read: tokio::net::tcp::OwnedReadHalf, 
[INFO] [stdout]     |                                             ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |         #[write] write: tokio::net::tcp::OwnedWriteHalf,
[INFO] [stdout]     |                         ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `TcpStream` in this scope
[INFO] [stdout]    --> src/lib.rs:141:40
[INFO] [stdout]     |
[INFO] [stdout] 141 |     Tcp(#[read] #[write] #[descriptor] TcpStream),
[INFO] [stdout]     |                                        ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 133 + use std::net::TcpStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `UnixStream` in this scope
[INFO] [stdout]    --> src/lib.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |     Unix(#[read] #[write] #[descriptor] UnixStream),
[INFO] [stdout]     |                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 133 + use std::os::unix::net::UnixStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 166) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `derive_io::AsyncRead`, `derive_io::AsyncWrite`
[INFO] [stdout]    --> src/lib.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 | use derive_io::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^^^^^^^ no `AsyncWrite` in the root
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 no `AsyncRead` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:28
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:39
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `read` in this scope
[INFO] [stdout]    --> src/lib.rs:172:7
[INFO] [stdout]     |
[INFO] [stdout] 172 |     #[read]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `read` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `write` in this scope
[INFO] [stdout]    --> src/lib.rs:173:7
[INFO] [stdout]     |
[INFO] [stdout] 173 |     #[write(poll_write=override_poll_write)]
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `write` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout]     = note: `write` is in scope, but it is a function-like macro
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |     stream: tokio::net::TcpStream,
[INFO] [stdout]     |             ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 165 + use std::net;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 174 -     stream: tokio::net::TcpStream,
[INFO] [stdout] 174 +     stream: net::TcpStream,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |     stm: std::pin::Pin<&mut tokio::net::TcpStream>,
[INFO] [stdout]     |                             ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 165 + use std::net;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 178 -     stm: std::pin::Pin<&mut tokio::net::TcpStream>,
[INFO] [stdout] 178 +     stm: std::pin::Pin<&mut net::TcpStream>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 105) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `derive_io::AsyncRead`, `derive_io::AsyncWrite`
[INFO] [stdout]    --> src/lib.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 | use derive_io::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^^^^^^^ no `AsyncWrite` in the root
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 no `AsyncRead` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:28
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:7:39
[INFO] [stdout]     |
[INFO] [stdout]   6 | #[cfg(feature = "tokio")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout]   7 | pub use derive_io_macros::{AsyncRead, AsyncWrite};
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `duck` in this scope
[INFO] [stdout]    --> src/lib.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[duck(poll_read, poll_write, poll_flush, poll_shutdown, poll_write_vectored, is_write_vectored)]
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `duck` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead` and `AsyncWrite`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `read` in this scope
[INFO] [stdout]    --> src/lib.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[read(duck)]
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `read` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `write` in this scope
[INFO] [stdout]    --> src/lib.rs:113:3
[INFO] [stdout]     |
[INFO] [stdout] 113 | #[write(duck)]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `write` is an attribute that can be used by the derive macros `AsFileDescriptor`, `AsSocketDescriptor`, `AsyncRead`, `AsyncWrite`, `BufRead`, `Read` and `Write`, you might be missing a `derive` attribute
[INFO] [stdout]     = note: `write` is in scope, but it is a function-like macro
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |         buf: &mut tokio::io::ReadBuf<'_>,
[INFO] [stdout]     |                   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    --> src/lib.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     inner: tokio::net::TcpStream,
[INFO] [stdout]     |            ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 104 + use std::net;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `net`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 115 -     inner: tokio::net::TcpStream,
[INFO] [stdout] 115 +     inner: net::TcpStream,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 105)
[INFO] [stdout]     src/lib.rs - (line 134)
[INFO] [stdout]     src/lib.rs - (line 153)
[INFO] [stdout]     src/lib.rs - (line 166)
[INFO] [stdout]     src/lib.rs - (line 55)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d1c21878910195d33ca276853af2b6f1b66543f53104b3d3772b619c118ca497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c21878910195d33ca276853af2b6f1b66543f53104b3d3772b619c118ca497", kill_on_drop: false }`
[INFO] [stdout] d1c21878910195d33ca276853af2b6f1b66543f53104b3d3772b619c118ca497
