[INFO] fetching crate tokio-net 0.2.0-alpha.6...
[INFO] testing tokio-net-0.2.0-alpha.6 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tokio-net 0.2.0-alpha.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tokio-net 0.2.0-alpha.6
[INFO] finished tweaking crates.io crate tokio-net 0.2.0-alpha.6
[INFO] tweaked toml for crates.io crate tokio-net 0.2.0-alpha.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-net 0.2.0-alpha.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-net 0.2.0-alpha.6 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: Found `test` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr] warning: `tokio-net` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1
[INFO] running `Command { std: "docker" "start" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: Found `test` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr] warning: `tokio-net` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling lock_api v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling tokio-io v0.2.0-alpha.6
[INFO] [stderr]    Compiling tokio-codec v0.2.0-alpha.6
[INFO] [stderr]    Compiling tokio-sync v0.2.0-alpha.6
[INFO] [stderr]    Compiling tokio-executor v0.2.0-alpha.6
[INFO] [stderr]    Compiling tokio-net v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/driver/reactor.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::{fmt, usize};
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/driver/registration.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{io, ptr, usize};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/driver/registration.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | const ERROR: usize = usize::MAX;
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:194:45
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     let actual = self.state.compare_and_swap(INIT, LOCKED, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:399:45
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     let actual = self.state.compare_and_swap(state, next, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `tokio-codec`
[INFO] [stderr]   --> Cargo.toml:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 | [dependencies.tokio-codec]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tokio-codec`
[INFO] [stderr] warning: `tokio-net` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: Found `test` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr] warning: `tokio-net` (manifest) generated 1 warning
[INFO] [stderr]    Compiling tokio-net v0.2.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/driver/reactor.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::{fmt, usize};
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/driver/registration.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{io, ptr, usize};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/driver/registration.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | const ERROR: usize = usize::MAX;
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:194:45
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     let actual = self.state.compare_and_swap(INIT, LOCKED, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:399:45
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     let actual = self.state.compare_and_swap(state, next, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/support.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use tokio::runtime::current_thread::{self, Runtime as CurrentThreadRuntime};
[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] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/support.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::timer::Timeout;
[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] 
[INFO] [stdout] error[E0432]: unresolved import `libc`
[INFO] [stdout]   --> tests/support.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use libc::{c_int, getpid, kill};
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/driver/reactor.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::{fmt, usize};
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/driver/registration.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{io, ptr, usize};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::usize::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/driver/registration.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | const ERROR: usize = usize::MAX;
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:194:45
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     let actual = self.state.compare_and_swap(INIT, LOCKED, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/driver/registration.rs:399:45
[INFO] [stdout]     |
[INFO] [stdout] 399 |                     let actual = self.state.compare_and_swap(state, next, SeqCst);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/tcp_accept.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::net::{TcpListener, 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] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/tcp_accept.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::sync::oneshot;
[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] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_net::udp`
[INFO] [stdout]   --> tests/udp.rs:4:16
[INFO] [stdout]    |
[INFO] [stdout]  4 | use tokio_net::udp::{UdpFramed, UdpSocket};
[INFO] [stdout]    |                ^^^ could not find `udp` in `tokio_net`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(feature = "udp")]
[INFO] [stdout]    |       --------------- the item is gated behind the `udp` feature
[INFO] [stdout] 61 | pub mod udp;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_util::sink`
[INFO] [stdout]    --> tests/udp.rs:7:39
[INFO] [stdout]     |
[INFO] [stdout]   7 | use futures_util::{future::FutureExt, sink::SinkExt, stream::StreamExt, try_future::try_join};
[INFO] [stdout]     |                                       ^^^^ could not find `sink` in `futures_util`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-preview-0.3.0-alpha.19/src/lib.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[cfg(feature = "sink")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `sink` feature
[INFO] [stdout] 105 | pub mod sink;
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bytes`
[INFO] [stdout]  --> tests/udp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `bytes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `bytes`, use `cargo add bytes` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> tests/udp.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[tokio::test]
[INFO] [stdout]     |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_test`
[INFO] [stdout]  --> tests/tcp_accept.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_test::assert_ok;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `tokio_test`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 - use tokio_test::assert_ok;
[INFO] [stdout] 5 + use tokio_net::assert_ok;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-net` (test "support") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/tcp_accept.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout]  9 |   macro_rules! test_accept {
[INFO] [stdout] ...
[INFO] [stdout] 12 |               #[tokio::test]
[INFO] [stdout]    |                 ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] ...
[INFO] [stdout] 33 | / test_accept! {
[INFO] [stdout] 34 | |     (ip_str, "127.0.0.1:0"),
[INFO] [stdout] 35 | |     (host_str, "localhost:0"),
[INFO] [stdout] 36 | |     (socket_addr, "127.0.0.1:0".parse::<SocketAddr>().unwrap()),
[INFO] [stdout] 37 | |     (str_port_tuple, ("127.0.0.1", 0)),
[INFO] [stdout] 38 | |     (ip_port_tuple, ("127.0.0.1".parse::<IpAddr>().unwrap(), 0)),
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sender.connect(receiver.local_addr()?).await?;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/uds_split.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::prelude::*;
[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] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> tests/uds_split.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::net::UnixStream;
[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] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::net::UnixStream`
[INFO] [stdout]  --> tests/uds_split.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::net::UnixStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/uds_split.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[tokio::test]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `connect` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sender.connect(receiver.local_addr()?).await?;
[INFO] [stdout]    |            ^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sender.connect(receiver.local_addr()?).await?;
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:15:29
[INFO] [stdout]    |
[INFO] [stdout] 15 |     sender.connect(receiver.local_addr()?).await?;
[INFO] [stdout]    |                             ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `connect` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     receiver.connect(sender.local_addr()?).await?;
[INFO] [stdout]    |              ^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tests/udp.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     receiver.connect(sender.local_addr()?).await?;
[INFO] [stdout]    |     --------         ^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |     |
[INFO] [stdout]    |     any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     receiver.connect(sender.local_addr()?).await?;
[INFO] [stdout]    |                             ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> tests/udp.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     receiver.connect(sender.local_addr()?).await?;
[INFO] [stdout]    |                      ------ ^^^^^^^^^^ unreachable call
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `send` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sender.send(message).await?;
[INFO] [stdout]    |            ^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tests/udp.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sender.send(message).await?;
[INFO] [stdout]    |     ------      ^^^^^^^ unreachable expression
[INFO] [stdout]    |     |
[INFO] [stdout]    |     any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `recv` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let len = receiver.recv(&mut recv_buf[..]).await?;
[INFO] [stdout]    |                        ^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tests/udp.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let len = receiver.recv(&mut recv_buf[..]).await?;
[INFO] [stdout]    |               --------      ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |               |
[INFO] [stdout]    |               any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr` and `SocketAddr`
[INFO] [stdout]  --> tests/tcp_accept.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::net::{IpAddr, SocketAddr};
[INFO] [stdout]   |                ^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/tcp_accept.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout]  9 |   macro_rules! test_accept {
[INFO] [stdout] ...
[INFO] [stdout] 19 |                   tokio::spawn(async move {
[INFO] [stdout]    |                   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] ...
[INFO] [stdout] 33 | / test_accept! {
[INFO] [stdout] 34 | |     (ip_str, "127.0.0.1:0"),
[INFO] [stdout] 35 | |     (host_str, "localhost:0"),
[INFO] [stdout] 36 | |     (socket_addr, "127.0.0.1:0".parse::<SocketAddr>().unwrap()),
[INFO] [stdout] 37 | |     (str_port_tuple, ("127.0.0.1", 0)),
[INFO] [stdout] 38 | |     (ip_port_tuple, ("127.0.0.1".parse::<IpAddr>().unwrap(), 0)),
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_- in this macro invocation
[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] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let receiver_addr = receiver.local_addr()?;
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let receiver_addr = receiver.local_addr()?;
[INFO] [stdout]    |                                  ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     sender.send_to(message, &receiver_addr).await?;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-net` (test "tcp_accept") due to 5 previous errors; 1 warning emitted
[INFO] [stdout] error[E0599]: no method named `send_to` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     sender.send_to(message, &receiver_addr).await?;
[INFO] [stdout]    |            ^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `recv_from` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let (len, addr) = receiver.recv_from(&mut recv_buf[..]).await?;
[INFO] [stdout]    |                                ^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tests/udp.rs:38:42
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let (len, addr) = receiver.recv_from(&mut recv_buf[..]).await?;
[INFO] [stdout]    |                       --------           ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `futures` in this scope
[INFO] [stdout]   --> tests/uds_split.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let (a_response, b_response) = futures::future::try_join(
[INFO] [stdout]    |                                    ^^^^^^^ use of unresolved module or unlinked crate `futures`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 |     assert_eq!(addr, sender.local_addr()?);
[INFO] [stdout]    |                             ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> tests/udp.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 |     assert_eq!(addr, sender.local_addr()?);
[INFO] [stdout]    |                      ------ ^^^^^^^^^^ unreachable call
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `AsyncRead` in this scope
[INFO] [stdout]   --> tests/uds_split.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     read: &mut (dyn AsyncRead + Unpin),
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `AsyncWrite` in this scope
[INFO] [stdout]   --> tests/uds_split.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     write: &mut (dyn AsyncWrite + Unpin),
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut r, mut s) = socket.split();
[INFO] [stdout]    |                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut r, mut s) = socket.split();
[INFO] [stdout]    |                                 ^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> tests/udp.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     tokio::spawn(async move {
[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] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let (s, r) = socket.split();
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let (s, r) = socket.split();
[INFO] [stdout]    |                         ^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (s, _) = socket.split();
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let (s, _) = socket.split();
[INFO] [stdout]    |                         ^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> tests/udp.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let (_, r1) = socket1.split();
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split` found for type `!` in the current scope
[INFO] [stdout]   --> tests/udp.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let (_, r1) = socket1.split();
[INFO] [stdout]    |                           ^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]    --> tests/udp.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let a_addr = a_soc.local_addr()?;
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider providing a type annotation
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]    --> tests/udp.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let a_addr = a_soc.local_addr()?;
[INFO] [stdout]     |                        ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]    --> tests/udp.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let b_addr = b_soc.local_addr()?;
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider providing a type annotation
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `local_addr` found for type `!` in the current scope
[INFO] [stdout]    --> tests/udp.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let b_addr = b_soc.local_addr()?;
[INFO] [stdout]     |                        ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/udp.rs:112:43
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let mut a = UdpFramed::new(a_soc, ByteCodec);
[INFO] [stdout]     |                                    -----  ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/udp.rs:113:43
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let mut b = UdpFramed::new(b_soc, ByteCodec);
[INFO] [stdout]     |                                    -----  ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/udp.rs:131:43
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut a = UdpFramed::new(a_soc, ByteCodec);
[INFO] [stdout]     |                                    -----  ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/udp.rs:132:43
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut b = UdpFramed::new(b_soc, ByteCodec);
[INFO] [stdout]     |                                    -----  ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-net` (test "udp") due to 26 previous errors; 30 warnings emitted
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-net` (test "uds_split") due to 7 previous errors
[INFO] [stderr] warning: unused dependency `tokio-codec`
[INFO] [stderr]   --> Cargo.toml:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 | [dependencies.tokio-codec]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tokio-codec`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `tokio-net` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1", kill_on_drop: false }`
[INFO] [stdout] 9473b481cf4064ddbd5ca32abe9ee8e744fc708806c7edc05dc94230ac271ef1
