[INFO] fetching crate tokio-util 0.7.12...
[INFO] testing tokio-util-0.7.12 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate tokio-util 0.7.12 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate tokio-util 0.7.12 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-util 0.7.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tokio-util 0.7.12
[INFO] tweaked toml for crates.io crate tokio-util 0.7.12 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3555e7cbce9bae72b54f786cdbc03b0e43fe95239be1d49844ae85a7e26c0af9
[INFO] running `Command { std: "docker" "start" "-a" "3555e7cbce9bae72b54f786cdbc03b0e43fe95239be1d49844ae85a7e26c0af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3555e7cbce9bae72b54f786cdbc03b0e43fe95239be1d49844ae85a7e26c0af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3555e7cbce9bae72b54f786cdbc03b0e43fe95239be1d49844ae85a7e26c0af9", kill_on_drop: false }`
[INFO] [stdout] 3555e7cbce9bae72b54f786cdbc03b0e43fe95239be1d49844ae85a7e26c0af9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4b0185dcd048cfe9835f427a9c8983662f1af1d35d3b2c80a445f28501c6224
[INFO] running `Command { std: "docker" "start" "-a" "b4b0185dcd048cfe9835f427a9c8983662f1af1d35d3b2c80a445f28501c6224", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling tokio-util v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "b4b0185dcd048cfe9835f427a9c8983662f1af1d35d3b2c80a445f28501c6224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b0185dcd048cfe9835f427a9c8983662f1af1d35d3b2c80a445f28501c6224", kill_on_drop: false }`
[INFO] [stdout] b4b0185dcd048cfe9835f427a9c8983662f1af1d35d3b2c80a445f28501c6224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe1b12513ee40167a05ca0d50b226299038294dbba32654c7babe0c55be25fc
[INFO] running `Command { std: "docker" "start" "-a" "6fe1b12513ee40167a05ca0d50b226299038294dbba32654c7babe0c55be25fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.7
[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 v0.1.16
[INFO] [stderr]    Compiling tokio-util v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[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:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub mod io;
[INFO] [stdout]    |             ^^
[INFO] [stdout] note: the item is gated behind the `io` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / cfg_io! {
[INFO] [stdout] 46 | |     pub mod io;
[INFO] [stdout] 47 | | }
[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 `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:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub mod codec;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] note: the item is gated behind the `codec` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / cfg_codec! {
[INFO] [stdout] 29 | |     #[macro_use]
[INFO] [stdout] 30 | |     mod tracing;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | | }
[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::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:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub mod codec;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] note: the item is gated behind the `codec` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / cfg_codec! {
[INFO] [stdout] 29 | |     #[macro_use]
[INFO] [stdout] 30 | |     mod tracing;
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | | }
[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::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:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub mod task;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] note: the item is gated behind the `rt` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / cfg_rt! {
[INFO] [stdout] 50 | |     pub mod context;
[INFO] [stdout] 51 | |     pub mod task;
[INFO] [stdout] 52 | | }
[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::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:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub mod task;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] note: the item is gated behind the `rt` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / cfg_rt! {
[INFO] [stdout] 50 | |     pub mod context;
[INFO] [stdout] 51 | |     pub mod task;
[INFO] [stdout] 52 | | }
[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 std::task;
[INFO] [stdout]    |     ~~~~~~~~~
[INFO] [stdout] 7  | use futures::task;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 7  | use futures_core::task;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~
[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 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_write") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-util` (test "framed") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `tokio_util::task`
[INFO] [stdout]   --> tests/task_tracker.rs:4:17
[INFO] [stdout]    |
[INFO] [stdout] 4  | 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:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub mod task;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] note: the item is gated behind the `rt` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / cfg_rt! {
[INFO] [stdout] 50 | |     pub mod context;
[INFO] [stdout] 51 | |     pub mod task;
[INFO] [stdout] 52 | | }
[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] 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] [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 "io_inspect") due to 1 previous error
[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_tracker") 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 "length_delimited") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6fe1b12513ee40167a05ca0d50b226299038294dbba32654c7babe0c55be25fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe1b12513ee40167a05ca0d50b226299038294dbba32654c7babe0c55be25fc", kill_on_drop: false }`
[INFO] [stdout] 6fe1b12513ee40167a05ca0d50b226299038294dbba32654c7babe0c55be25fc
