[INFO] fetching crate tokio-util 0.7.17... [INFO] testing tokio-util-0.7.17 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tokio-util 0.7.17 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-util 0.7.17 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-test v0.3.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f50f05c06baeaaa06f9588692ea2163511358a286f3481c13fd835e866a5a91e [INFO] running `Command { std: "docker" "start" "-a" "f50f05c06baeaaa06f9588692ea2163511358a286f3481c13fd835e866a5a91e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f50f05c06baeaaa06f9588692ea2163511358a286f3481c13fd835e866a5a91e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f50f05c06baeaaa06f9588692ea2163511358a286f3481c13fd835e866a5a91e", kill_on_drop: false }` [INFO] [stdout] f50f05c06baeaaa06f9588692ea2163511358a286f3481c13fd835e866a5a91e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f645cb5dea18d7184c79729521e7314826a14ff26a4fea0d72b2bb9525d83d35 [INFO] running `Command { std: "docker" "start" "-a" "f645cb5dea18d7184c79729521e7314826a14ff26a4fea0d72b2bb9525d83d35", 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 1.78s [INFO] running `Command { std: "docker" "inspect" "f645cb5dea18d7184c79729521e7314826a14ff26a4fea0d72b2bb9525d83d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f645cb5dea18d7184c79729521e7314826a14ff26a4fea0d72b2bb9525d83d35", kill_on_drop: false }` [INFO] [stdout] f645cb5dea18d7184c79729521e7314826a14ff26a4fea0d72b2bb9525d83d35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52f244d012b562b3055a0c8c145a66b1e532499ceb26c4351df614a56576cb85 [INFO] running `Command { std: "docker" "start" "-a" "52f244d012b562b3055a0c8c145a66b1e532499ceb26c4351df614a56576cb85", 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 pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [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: 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::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] 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] For more information about this error, try `rustc --explain E0432`. [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 1 previous error [INFO] [stderr] error: could not compile `tokio-util` (test "framed_read") due to 1 previous error [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[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[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] [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_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] [stderr] error: could not compile `tokio-util` (test "abort_on_drop") due to 1 previous error [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: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] help: consider importing one of these modules instead [INFO] [stdout] | [INFO] [stdout] 7 - use tokio_util::task; [INFO] [stdout] 7 + use std::task; [INFO] [stdout] | [INFO] [stdout] 7 - use tokio_util::task; [INFO] [stdout] 7 + use futures::task; [INFO] [stdout] | [INFO] [stdout] 7 - use tokio_util::task; [INFO] [stdout] 7 + use futures_core::task; [INFO] [stdout] | [INFO] [stdout] 7 - use tokio_util::task; [INFO] [stdout] 7 + use futures_test::task; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [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 "task_tracker") due to 1 previous error [INFO] [stderr] error: could not compile `tokio-util` (test "io_reader_stream") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-util` (test "framed_write") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-util` (test "spawn_pinned") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-util` (test "task_join_queue") due to 1 previous error [INFO] [stderr] error: could not compile `tokio-util` (test "length_delimited") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "52f244d012b562b3055a0c8c145a66b1e532499ceb26c4351df614a56576cb85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f244d012b562b3055a0c8c145a66b1e532499ceb26c4351df614a56576cb85", kill_on_drop: false }` [INFO] [stdout] 52f244d012b562b3055a0c8c145a66b1e532499ceb26c4351df614a56576cb85