[INFO] fetching crate tokio-util 0.7.15... [INFO] checking tokio-util-0.7.15 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate tokio-util 0.7.15 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tokio-util 0.7.15 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio-util 0.7.15 [INFO] tweaked toml for crates.io crate tokio-util 0.7.15 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-util 0.7.15 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tokio-util 0.7.15 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d87cd53112941220db12fc700bbed04b10e5ff92bf7d45b672733aebeb7f448b [INFO] running `Command { std: "docker" "start" "-a" "d87cd53112941220db12fc700bbed04b10e5ff92bf7d45b672733aebeb7f448b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87cd53112941220db12fc700bbed04b10e5ff92bf7d45b672733aebeb7f448b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87cd53112941220db12fc700bbed04b10e5ff92bf7d45b672733aebeb7f448b", kill_on_drop: false }` [INFO] [stdout] d87cd53112941220db12fc700bbed04b10e5ff92bf7d45b672733aebeb7f448b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55959ff835d8e9671270c27c421ef9a3d97b463ebc02fd379fae9678fb540d5d [INFO] running `Command { std: "docker" "start" "-a" "55959ff835d8e9671270c27c421ef9a3d97b463ebc02fd379fae9678fb540d5d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [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] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking futures-test v0.3.31 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-util v0.7.15 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-test v0.4.4 [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:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | pub mod task; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated behind the `rt` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | / cfg_rt! { [INFO] [stdout] 49 | | pub mod context; [INFO] [stdout] 50 | | pub mod task; [INFO] [stdout] 51 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_rt` (in Nightly builds, run with -Z macro-backtrace for more info) [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:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | pub mod codec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated behind the `codec` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / cfg_codec! { [INFO] [stdout] 28 | | #[macro_use] [INFO] [stdout] 29 | | mod tracing; [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_codec` (in Nightly builds, run with -Z macro-backtrace for more info) [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:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | pub mod io; [INFO] [stdout] | ^^ [INFO] [stdout] note: the item is gated behind the `io` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | / cfg_io! { [INFO] [stdout] 45 | | pub mod io; [INFO] [stdout] 46 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_io` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [stdout] For more information about this error, try `rustc --explain E0432`. [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:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | pub mod task; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated behind the `rt` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | / cfg_rt! { [INFO] [stdout] 49 | | pub mod context; [INFO] [stdout] 50 | | pub mod task; [INFO] [stdout] 51 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_rt` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [stderr] error: could not compile `tokio-util` (test "abort_on_drop") due to 1 previous error [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:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | pub mod io; [INFO] [stdout] | ^^ [INFO] [stdout] note: the item is gated behind the `io` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | / cfg_io! { [INFO] [stdout] 45 | | pub mod io; [INFO] [stdout] 46 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_io` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-util` (test "io_sink_writer") due to 3 previous errors [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:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | pub mod codec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated behind the `codec` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / cfg_codec! { [INFO] [stdout] 28 | | #[macro_use] [INFO] [stdout] 29 | | mod tracing; [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: this error originates in the macro `cfg_codec` (in Nightly builds, run with -Z macro-backtrace for more info) [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 1 previous error [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 E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-util` (test "spawn_pinned") due to 1 previous error [INFO] [stderr] error: could not compile `tokio-util` (test "io_reader_stream") due to 1 previous error [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] 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" "55959ff835d8e9671270c27c421ef9a3d97b463ebc02fd379fae9678fb540d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55959ff835d8e9671270c27c421ef9a3d97b463ebc02fd379fae9678fb540d5d", kill_on_drop: false }` [INFO] [stdout] 55959ff835d8e9671270c27c421ef9a3d97b463ebc02fd379fae9678fb540d5d