[INFO] fetching crate tokio-util 0.7.17...
[INFO] testing tokio-util-0.7.17 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate tokio-util 0.7.17 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-util 0.7.17 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dd7be7c574ae93e55da6059f09e3b5771c8287289739e4a75b8cd3b3220e40e
[INFO] running `Command { std: "docker" "start" "-a" "7dd7be7c574ae93e55da6059f09e3b5771c8287289739e4a75b8cd3b3220e40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dd7be7c574ae93e55da6059f09e3b5771c8287289739e4a75b8cd3b3220e40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd7be7c574ae93e55da6059f09e3b5771c8287289739e4a75b8cd3b3220e40e", kill_on_drop: false }`
[INFO] [stdout] 7dd7be7c574ae93e55da6059f09e3b5771c8287289739e4a75b8cd3b3220e40e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ca1aa190efb172b8fdf7abe527b028a20eb345e46af0697de58f93be6a718e
[INFO] running `Command { std: "docker" "start" "-a" "f2ca1aa190efb172b8fdf7abe527b028a20eb345e46af0697de58f93be6a718e", 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 2.16s
[INFO] running `Command { std: "docker" "inspect" "f2ca1aa190efb172b8fdf7abe527b028a20eb345e46af0697de58f93be6a718e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ca1aa190efb172b8fdf7abe527b028a20eb345e46af0697de58f93be6a718e", kill_on_drop: false }`
[INFO] [stdout] f2ca1aa190efb172b8fdf7abe527b028a20eb345e46af0697de58f93be6a718e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef9c691aafbe30a2e8c4876d556bf75afc4928b8d3b8a90bc545e00f23bcb5bf
[INFO] running `Command { std: "docker" "start" "-a" "ef9c691aafbe30a2e8c4876d556bf75afc4928b8d3b8a90bc545e00f23bcb5bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling async-stream v0.3.6
[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 v0.3.31
[INFO] [stderr]    Compiling futures-test 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: 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] [stderr] error: could not compile `tokio-util` (test "_require_full") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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[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] 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] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-util` (test "framed_read") due to 1 previous error
[INFO] [stderr] error: could not compile `tokio-util` (test "abort_on_drop") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[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[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] 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] 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] running `Command { std: "docker" "inspect" "ef9c691aafbe30a2e8c4876d556bf75afc4928b8d3b8a90bc545e00f23bcb5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9c691aafbe30a2e8c4876d556bf75afc4928b8d3b8a90bc545e00f23bcb5bf", kill_on_drop: false }`
[INFO] [stdout] ef9c691aafbe30a2e8c4876d556bf75afc4928b8d3b8a90bc545e00f23bcb5bf
