[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