[INFO] fetching crate tokio-util 0.7.10...
[INFO] testing tokio-util-0.7.10 against 1.76.0 for beta-1.77-1
[INFO] extracting crate tokio-util 0.7.10 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tokio-util 0.7.10 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-util 0.7.10
[INFO] finished tweaking crates.io crate tokio-util 0.7.10
[INFO] tweaked toml for crates.io crate tokio-util 0.7.10 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c3270027a42a6e61831c2ad4ee4b19eba24fce3cab53d3b8835fa6064a3c315
[INFO] running `Command { std: "docker" "start" "-a" "0c3270027a42a6e61831c2ad4ee4b19eba24fce3cab53d3b8835fa6064a3c315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3270027a42a6e61831c2ad4ee4b19eba24fce3cab53d3b8835fa6064a3c315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3270027a42a6e61831c2ad4ee4b19eba24fce3cab53d3b8835fa6064a3c315", kill_on_drop: false }`
[INFO] [stdout] 0c3270027a42a6e61831c2ad4ee4b19eba24fce3cab53d3b8835fa6064a3c315
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[INFO] [stdout] d6162bfb7008a7d72be7ffa8a65790587326f1fdbffdff125c88bac50fc6f61e
[INFO] running `Command { std: "docker" "start" "-a" "d6162bfb7008a7d72be7ffa8a65790587326f1fdbffdff125c88bac50fc6f61e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling tokio-util v0.7.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "d6162bfb7008a7d72be7ffa8a65790587326f1fdbffdff125c88bac50fc6f61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6162bfb7008a7d72be7ffa8a65790587326f1fdbffdff125c88bac50fc6f61e", kill_on_drop: false }`
[INFO] [stdout] d6162bfb7008a7d72be7ffa8a65790587326f1fdbffdff125c88bac50fc6f61e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6308ad6606bf80d166d55e37ebc2767ea35f59737668423924af5dd000d7fc3b
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[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling fastrand v2.0.1
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[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures-test v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-util v0.7.10 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.3
[INFO] [stdout] error: run tokio-util tests with `--features full`
[INFO] [stdout]  --> tests/_require_full.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("run tokio-util tests with `--features full`");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "_require_full") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/framed_stream.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_util::codec::{BytesCodec, FramedRead};
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::task`
[INFO] [stdout]   --> tests/spawn_pinned.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use tokio_util::task;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no `task` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub mod task;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    = note: the item is gated behind the `rt` feature
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]    |
[INFO] [stdout] 7  | use core::task;
[INFO] [stdout]    |     ~~~~~~~~~~
[INFO] [stdout] 7  | use futures::task;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 7  | use futures_core::task;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 7  | use futures_test::__private::task;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]      and 4 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::io`
[INFO] [stdout]  --> tests/io_stream_reader.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_util::io::StreamReader;
[INFO] [stdout]   |                 ^^ could not find `io` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/length_delimited.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_util::codec::*;
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]   --> tests/length_delimited.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let io = length_delimited::Builder::new()
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::thread::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use tempfile::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use tokio::runtime::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use tokio_test::io::Builder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 97 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 97 +     let io = Builder::new()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:115:14
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 115 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 115 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:285:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 285 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 285 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:297:14
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let io = length_delimited::Builder::new().new_read(mock! {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 297 -     let io = length_delimited::Builder::new().new_read(mock! {
[INFO] [stdout] 297 +     let io = Builder::new().new_read(mock! {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:310:14
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let io = length_delimited::Builder::new().new_read(mock! {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 310 -     let io = length_delimited::Builder::new().new_read(mock! {
[INFO] [stdout] 310 +     let io = Builder::new().new_read(mock! {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:326:14
[INFO] [stdout]     |
[INFO] [stdout] 326 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 326 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 326 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:339:14
[INFO] [stdout]     |
[INFO] [stdout] 339 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 339 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 339 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:358:14
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 358 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 358 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:379:14
[INFO] [stdout]     |
[INFO] [stdout] 379 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 379 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 379 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:400:14
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 400 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 400 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:416:14
[INFO] [stdout]     |
[INFO] [stdout] 416 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 416 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 416 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:560:14
[INFO] [stdout]     |
[INFO] [stdout] 560 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 560 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 560 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:580:14
[INFO] [stdout]     |
[INFO] [stdout] 580 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 580 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 580 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:601:14
[INFO] [stdout]     |
[INFO] [stdout] 601 |     let io = length_delimited::Builder::new()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 601 -     let io = length_delimited::Builder::new()
[INFO] [stdout] 601 +     let io = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:616:14
[INFO] [stdout]     |
[INFO] [stdout] 616 |     let io = length_delimited::Builder::new().new_write(mock! {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 616 -     let io = length_delimited::Builder::new().new_write(mock! {
[INFO] [stdout] 616 +     let io = Builder::new().new_write(mock! {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:639:14
[INFO] [stdout]     |
[INFO] [stdout] 639 |     let io = length_delimited::Builder::new().new_write(mock! {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 639 -     let io = length_delimited::Builder::new().new_write(mock! {
[INFO] [stdout] 639 +     let io = Builder::new().new_write(mock! {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:665:14
[INFO] [stdout]     |
[INFO] [stdout] 665 |     let io = length_delimited::Builder::new().new_write(mock! {});
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 665 -     let io = length_delimited::Builder::new().new_write(mock! {});
[INFO] [stdout] 665 +     let io = Builder::new().new_write(mock! {});
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `length_delimited`
[INFO] [stdout]    --> tests/length_delimited.rs:681:21
[INFO] [stdout]     |
[INFO] [stdout] 681 |     let mut codec = length_delimited::Builder::new().new_codec();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `length_delimited`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 3   + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tempfile::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio::runtime::Builder;
[INFO] [stdout]     |
[INFO] [stdout] 3   + use tokio_test::io::Builder;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 681 -     let mut codec = length_delimited::Builder::new().new_codec();
[INFO] [stdout] 681 +     let mut codec = Builder::new().new_codec();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/framed.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_util::codec::{Decoder, Encoder, Framed, FramedParts};
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_core::stream::Stream`
[INFO] [stdout]  --> tests/framed_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_core::stream::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]   --> tests/length_delimited.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let io = Box::pin(FramedRead::new(mock!(), LengthDelimitedCodec::new()));
[INFO] [stdout]    |                       ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/udp.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_util::codec::{Decoder, Encoder, LinesCodec};
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::udp`
[INFO] [stdout]  --> tests/udp.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio_util::udp::UdpFramed;
[INFO] [stdout]   |                 ^^^ could not find `udp` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> tests/io_stream_reader.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]   --> tests/length_delimited.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let io = Box::pin(FramedRead::new(mock!(), LengthDelimitedCodec::new()));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/codecs.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio_util::codec::{AnyDelimiterCodec, BytesCodec, Decoder, Encoder, LinesCodec};
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]  --> tests/io_sink_writer.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio_util::codec::{Encoder, FramedWrite};
[INFO] [stdout]   |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::io`
[INFO] [stdout]  --> tests/io_sink_writer.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_util::io::{CopyToBytes, SinkWriter};
[INFO] [stdout]   |                 ^^ could not find `io` in `tokio_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_util`
[INFO] [stdout]  --> tests/io_sink_writer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `futures_util`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_core::SinkExt;
[INFO] [stdout]   |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]   --> tests/length_delimited.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let io = FramedRead::new(
[INFO] [stdout]    |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]   --> tests/length_delimited.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         LengthDelimitedCodec::new(),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "framed_stream") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "framed") due to 2 previous errors
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "udp") due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:133:14
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "io_stream_reader") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "io_sink_writer") due to 4 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:149:14
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:165:14
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "spawn_pinned") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:185:14
[INFO] [stdout]     |
[INFO] [stdout] 185 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:237:14
[INFO] [stdout]     |
[INFO] [stdout] 237 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:250:14
[INFO] [stdout]     |
[INFO] [stdout] 250 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedRead`
[INFO] [stdout]    --> tests/length_delimited.rs:267:14
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let io = FramedRead::new(
[INFO] [stdout]     |              ^^^^^^^^^^ use of undeclared type `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedWrite`
[INFO] [stdout]    --> tests/length_delimited.rs:435:14
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let io = FramedWrite::new(mock!(), LengthDelimitedCodec::new());
[INFO] [stdout]     |              ^^^^^^^^^^^ use of undeclared type `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:435:40
[INFO] [stdout]     |
[INFO] [stdout] 435 |     let io = FramedWrite::new(mock!(), LengthDelimitedCodec::new());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedWrite`
[INFO] [stdout]    --> tests/length_delimited.rs:445:14
[INFO] [stdout]     |
[INFO] [stdout] 445 |     let io = FramedWrite::new(
[INFO] [stdout]     |              ^^^^^^^^^^^ use of undeclared type `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:451:9
[INFO] [stdout]     |
[INFO] [stdout] 451 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedWrite`
[INFO] [stdout]    --> tests/length_delimited.rs:465:14
[INFO] [stdout]     |
[INFO] [stdout] 465 |     let io = FramedWrite::new(
[INFO] [stdout]     |              ^^^^^^^^^^^ use of undeclared type `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "codecs") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedWrite`
[INFO] [stdout]    --> tests/length_delimited.rs:496:14
[INFO] [stdout]     |
[INFO] [stdout] 496 |     let io = FramedWrite::new(
[INFO] [stdout]     |              ^^^^^^^^^^^ use of undeclared type `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:508:9
[INFO] [stdout]     |
[INFO] [stdout] 508 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FramedWrite`
[INFO] [stdout]    --> tests/length_delimited.rs:533:14
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let io = FramedWrite::new(
[INFO] [stdout]     |              ^^^^^^^^^^^ use of undeclared type `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout]    --> tests/length_delimited.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         LengthDelimitedCodec::new(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of undeclared type `LengthDelimitedCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> tests/length_delimited.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::{pin_mut, Sink, Stream};
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]   --> tests/length_delimited.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::{pin_mut, Sink, Stream};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 49 previous errors; 2 warnings emitted
[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-util` (test "length_delimited") due to 50 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6308ad6606bf80d166d55e37ebc2767ea35f59737668423924af5dd000d7fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6308ad6606bf80d166d55e37ebc2767ea35f59737668423924af5dd000d7fc3b", kill_on_drop: false }`
[INFO] [stdout] 6308ad6606bf80d166d55e37ebc2767ea35f59737668423924af5dd000d7fc3b
