[INFO] fetching crate tokio-task-queue 7.0.0...
[INFO] testing tokio-task-queue-7.0.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tokio-task-queue 7.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tokio-task-queue 7.0.0
[INFO] finished tweaking crates.io crate tokio-task-queue 7.0.0
[INFO] tweaked toml for crates.io crate tokio-task-queue 7.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-task-queue 7.0.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-interruptible-future v8.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 006b586d556084a82c15dd599cf5352cb4a890fe42b1d92b72a8ecea7a630026
[INFO] running `Command { std: "docker" "start" "-a" "006b586d556084a82c15dd599cf5352cb4a890fe42b1d92b72a8ecea7a630026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006b586d556084a82c15dd599cf5352cb4a890fe42b1d92b72a8ecea7a630026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006b586d556084a82c15dd599cf5352cb4a890fe42b1d92b72a8ecea7a630026", kill_on_drop: false }`
[INFO] [stdout] 006b586d556084a82c15dd599cf5352cb4a890fe42b1d92b72a8ecea7a630026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbad26d05384199cbafb61cce6f89ef1934ac81b577a896c059ee786082f2369
[INFO] running `Command { std: "docker" "start" "-a" "cbad26d05384199cbafb61cce6f89ef1934ac81b577a896c059ee786082f2369", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-interruptible-future v8.2.0
[INFO] [stderr]    Compiling tokio-task-queue v7.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "cbad26d05384199cbafb61cce6f89ef1934ac81b577a896c059ee786082f2369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbad26d05384199cbafb61cce6f89ef1934ac81b577a896c059ee786082f2369", kill_on_drop: false }`
[INFO] [stdout] cbad26d05384199cbafb61cce6f89ef1934ac81b577a896c059ee786082f2369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213f8ca6c9d9ce7b081f97402800da66641aaa2c13d800fa6e43eba2a7a7513d
[INFO] running `Command { std: "docker" "start" "-a" "213f8ca6c9d9ce7b081f97402800da66641aaa2c13d800fa6e43eba2a7a7513d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-task-queue v7.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/tasks_with_regular_pauses.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     use std::sync::Arc;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]   --> src/tasks_with_regular_pauses.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     use tokio::sync::Mutex;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `next_task` has an incompatible type for trait
[INFO] [stdout]    --> src/tasks_with_regular_pauses.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 |         async fn next_task(&self) -> Option<TaskItem> {
[INFO] [stdout]     |                            ^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout] note: type in trait
[INFO] [stdout]    --> src/tasks_with_regular_pauses.rs:38:24
[INFO] [stdout]     |
[INFO] [stdout]  38 |     async fn next_task(&mut self) -> Option<Task>;
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     = note: expected signature `fn(&'life0 mut OurTaskQueue) -> Pin<_>`
[INFO] [stdout]                found signature `fn(&'life0 OurTaskQueue) -> Pin<_>`
[INFO] [stdout] help: change the self-receiver type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 125 |         async fn next_task(&mut self) -> Option<TaskItem> {
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tasks_with_regular_pauses.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |             OurTaskQueue::spawn(queue.clone(), interrupt_notifier_rx);
[INFO] [stdout]     |             ------------------- ^^^^^^^^^^^^^ expected `&mut OurTaskQueue`, found `OurTaskQueue`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/tasks_with_regular_pauses.rs:61:8
[INFO] [stdout]     |
[INFO] [stdout]  61 |     fn spawn(&'static mut self, interrupt_notifier: async_channel::Receiver<()>) -> JoinHandle<Result<(), InterruptError>> {
[INFO] [stdout]     |        ^^^^^ -----------------
[INFO] [stdout] help: consider mutably borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 139 |             OurTaskQueue::spawn(&mut queue.clone(), interrupt_notifier_rx);
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-task-queue` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "213f8ca6c9d9ce7b081f97402800da66641aaa2c13d800fa6e43eba2a7a7513d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213f8ca6c9d9ce7b081f97402800da66641aaa2c13d800fa6e43eba2a7a7513d", kill_on_drop: false }`
[INFO] [stdout] 213f8ca6c9d9ce7b081f97402800da66641aaa2c13d800fa6e43eba2a7a7513d
