[INFO] fetching crate tokio-util 0.7.17...
[INFO] testing tokio-util-0.7.17 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tokio-util 0.7.17 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tokio-util 0.7.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tokio-util 0.7.17
[INFO] tweaked toml for crates.io crate tokio-util 0.7.17 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-util 0.7.17 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-util 0.7.17 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9166f5abf4adfa3150a0dd2e6d175b0e2d7595c6ef65076fcb7f45b3de32ab9b
[INFO] running `Command { std: "docker" "start" "-a" "9166f5abf4adfa3150a0dd2e6d175b0e2d7595c6ef65076fcb7f45b3de32ab9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9166f5abf4adfa3150a0dd2e6d175b0e2d7595c6ef65076fcb7f45b3de32ab9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9166f5abf4adfa3150a0dd2e6d175b0e2d7595c6ef65076fcb7f45b3de32ab9b", kill_on_drop: false }`
[INFO] [stdout] 9166f5abf4adfa3150a0dd2e6d175b0e2d7595c6ef65076fcb7f45b3de32ab9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0dda964315d9d8e1665b1428910b02ab3c2b6d0b40efbfae55a8b8ea99c1474
[INFO] running `Command { std: "docker" "start" "-a" "e0dda964315d9d8e1665b1428910b02ab3c2b6d0b40efbfae55a8b8ea99c1474", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tokio-util v0.7.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "e0dda964315d9d8e1665b1428910b02ab3c2b6d0b40efbfae55a8b8ea99c1474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dda964315d9d8e1665b1428910b02ab3c2b6d0b40efbfae55a8b8ea99c1474", kill_on_drop: false }`
[INFO] [stdout] e0dda964315d9d8e1665b1428910b02ab3c2b6d0b40efbfae55a8b8ea99c1474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ba0d5c46d04309a73efd529ae161bcb628abc94bf2b0fc44eefdce2d8e7bc9
[INFO] running `Command { std: "docker" "start" "-a" "f2ba0d5c46d04309a73efd529ae161bcb628abc94bf2b0fc44eefdce2d8e7bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures-test v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.17 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::task`
[INFO] [stdout]   --> tests/task_tracker.rs:9:17
[INFO] [stdout]    |
[INFO] [stdout]  9 | use tokio_util::task::TaskTracker;
[INFO] [stdout]    |                 ^^^^ could not find `task` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[cfg(feature = "rt")]
[INFO] [stdout]    |       -------------- the item is gated behind the `rt` feature
[INFO] [stdout] 51 | pub mod task;
[INFO] [stdout]    |         ^^^^
[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] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 42 | / cfg_io! {
[INFO] [stdout] 43 | |     pub mod io;
[INFO] [stdout]    | |             ^^
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_- the item is gated behind the `io` feature
[INFO] [stdout] 
[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] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | / cfg_codec! {
[INFO] [stdout] 26 | |     #[macro_use]
[INFO] [stdout] 27 | |     mod tracing;
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |     pub mod codec;
[INFO] [stdout]    | |             ^^^^^
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_- the item is gated behind the `codec` feature
[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] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 42 | / cfg_io! {
[INFO] [stdout] 43 | |     pub mod io;
[INFO] [stdout]    | |             ^^
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_- the item is gated behind the `io` feature
[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 unresolved module or unlinked crate `futures_util`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 - use futures_util::SinkExt;
[INFO] [stdout] 4 + use futures_core::SinkExt;
[INFO] [stdout]   |
[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 "io_sink_writer") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: could not find `io` in `tokio_util`
[INFO] [stdout]   --> tests/io_reader_stream.rs:40:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut stream = tokio_util::io::ReaderStream::new(reader);
[INFO] [stdout]    |                                  ^^ could not find `io` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 42 | / cfg_io! {
[INFO] [stdout] 43 | |     pub mod io;
[INFO] [stdout]    | |             ^^
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_- the item is gated behind the `io` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/task_tracker.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 |         assert_pending!(wait.poll());
[INFO] [stdout]     |                         ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/task_tracker.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |         assert_ready!(wait.poll());
[INFO] [stdout]     |                       ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/io_reader_stream.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let item = stream.next().await.unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "io_stream_reader") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::task`
[INFO] [stdout]   --> tests/task_join_queue.rs:7:17
[INFO] [stdout]    |
[INFO] [stdout]  7 | use tokio_util::task::JoinQueue;
[INFO] [stdout]    |                 ^^^^ could not find `task` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[cfg(feature = "rt")]
[INFO] [stdout]    |       -------------- the item is gated behind the `rt` feature
[INFO] [stdout] 51 | pub mod task;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/io_reader_stream.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     assert!(stream.next().await.is_none());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "task_tracker") due to 3 previous errors
[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[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]   --> tests/framed_read.rs:6:17
[INFO] [stdout]    |
[INFO] [stdout]  6 | use tokio_util::codec::{Decoder, FramedRead};
[INFO] [stdout]    |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | / cfg_codec! {
[INFO] [stdout] 26 | |     #[macro_use]
[INFO] [stdout] 27 | |     mod tracing;
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |     pub mod codec;
[INFO] [stdout]    | |             ^^^^^
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_- the item is gated behind the `codec` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/task_join_queue.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let output = assert_ready!(join_next.poll());
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 30 |     assert_eq!(output.unwrap().unwrap(), 42);
[INFO] [stdout]    |                ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `output` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let output: /* Type */ = assert_ready!(join_next.poll());
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::codec`
[INFO] [stdout]   --> tests/framed_write.rs:5:17
[INFO] [stdout]    |
[INFO] [stdout]  5 | use tokio_util::codec::{Encoder, FramedWrite};
[INFO] [stdout]    |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | / cfg_codec! {
[INFO] [stdout] 26 | |     #[macro_use]
[INFO] [stdout] 27 | |     mod tracing;
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |     pub mod codec;
[INFO] [stdout]    | |             ^^^^^
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_- the item is gated behind the `codec` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/task_join_queue.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let res = queue.join_next().await.unwrap();
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/task_join_queue.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |             assert!(res.unwrap_err().is_cancelled());
[INFO] [stdout]    |                     ^^^ cannot infer type
[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/udp.rs:7:17
[INFO] [stdout]    |
[INFO] [stdout]  7 | use tokio_util::codec::{Decoder, Encoder, LinesCodec};
[INFO] [stdout]    |                 ^^^^^ could not find `codec` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | / cfg_codec! {
[INFO] [stdout] 26 | |     #[macro_use]
[INFO] [stdout] 27 | |     mod tracing;
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |     pub mod codec;
[INFO] [stdout]    | |             ^^^^^
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_- the item is gated behind the `codec` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::udp`
[INFO] [stdout]   --> tests/udp.rs:8:17
[INFO] [stdout]    |
[INFO] [stdout]  8 | use tokio_util::udp::UdpFramed;
[INFO] [stdout]    |                 ^^^ could not find `udp` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | / cfg_net! {
[INFO] [stdout] 33 | |     #[cfg(not(target_arch = "wasm32"))]
[INFO] [stdout] 34 | |     pub mod udp;
[INFO] [stdout]    | |             ^^^
[INFO] [stdout] 35 | |     pub mod net;
[INFO] [stdout] 36 | | }
[INFO] [stdout]    | |_- the item is gated behind the `net` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::io`
[INFO] [stdout]   --> tests/io_inspect.rs:8:17
[INFO] [stdout]    |
[INFO] [stdout]  8 | use tokio_util::io::{InspectReader, InspectWriter};
[INFO] [stdout]    |                 ^^ could not find `io` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 42 | / cfg_io! {
[INFO] [stdout] 43 | |     pub mod io;
[INFO] [stdout]    | |             ^^
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_- the item is gated behind the `io` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "framed_write") due to 1 previous error
[INFO] [stderr] error: could not compile `tokio-util` (test "framed_read") due to 1 previous error
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/task_join_queue.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 assert!(e.is_cancelled());
[INFO] [stdout]     |                         ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::task`
[INFO] [stdout]   --> tests/abort_on_drop.rs:2:17
[INFO] [stdout]    |
[INFO] [stdout]  2 | use tokio_util::task::AbortOnDropHandle;
[INFO] [stdout]    |                 ^^^^ could not find `task` in `tokio_util`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[cfg(feature = "rt")]
[INFO] [stdout]    |       -------------- the item is gated behind the `rt` feature
[INFO] [stdout] 51 | pub mod task;
[INFO] [stdout]    |         ^^^^
[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 "io_reader_stream") due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "abort_on_drop") due to 1 previous error
[INFO] [stderr] error: could not compile `tokio-util` (test "udp") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "task_join_queue") due to 5 previous errors
[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] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 25 | / cfg_codec! {
[INFO] [stdout] 26 | |     #[macro_use]
[INFO] [stdout] 27 | |     mod tracing;
[INFO] [stdout] 28 | |
[INFO] [stdout] 29 | |     pub mod codec;
[INFO] [stdout]    | |             ^^^^^
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_- the item is gated behind the `codec` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/io_inspect.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         tee.read_to_end(&mut teeout).await.unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/framed_stream.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |         assert_eq!(val.unwrap().unwrap(), $n);
[INFO] [stdout]    |                    ^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 33 |         assert_read!(pin!(io).poll_next(cx), b"abcdef".to_vec());
[INFO] [stdout]    |         -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert_read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/io_inspect.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | /         tee.write_all(b"A testing string, very testing")
[INFO] [stdout] 122 | |             .await
[INFO] [stdout]     | |__________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/framed_stream.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |         assert!(assert_ready!(pin!(io).poll_next(cx)).unwrap().is_err());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert_ready` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/io_inspect.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         write_all_vectored(tee, bufs.clone()).await.unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/framed_stream.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |         assert!(assert_ready!(pin!(io).poll_next(cx)).is_none());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert_ready` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/framed_stream.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |         assert_eq!(val.unwrap().unwrap(), $n);
[INFO] [stdout]    |                    ^^^ cannot infer type
[INFO] [stdout] ...
[INFO] [stdout] 36 |         assert_read!(pin!(io).poll_next(cx), b"more data".to_vec());
[INFO] [stdout]    |         ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert_read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "io_inspect") due to 4 previous errors
[INFO] [stderr] error: could not compile `tokio-util` (test "framed_stream") due to 5 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "length_delimited") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f2ba0d5c46d04309a73efd529ae161bcb628abc94bf2b0fc44eefdce2d8e7bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ba0d5c46d04309a73efd529ae161bcb628abc94bf2b0fc44eefdce2d8e7bc9", kill_on_drop: false }`
[INFO] [stdout] f2ba0d5c46d04309a73efd529ae161bcb628abc94bf2b0fc44eefdce2d8e7bc9
