[INFO] fetching crate scuffle-signal 0.3.3... [INFO] checking scuffle-signal-0.3.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate scuffle-signal 0.3.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate scuffle-signal 0.3.3 [INFO] finished tweaking crates.io crate scuffle-signal 0.3.3 [INFO] tweaked toml for crates.io crate scuffle-signal 0.3.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scuffle-signal 0.3.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scuffle-signal 0.3.3 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fda18895864fd7f39aa30fb8c9b4163d64f8c33130b08bff3eaf96f798d1e35a [INFO] running `Command { std: "docker" "start" "-a" "fda18895864fd7f39aa30fb8c9b4163d64f8c33130b08bff3eaf96f798d1e35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fda18895864fd7f39aa30fb8c9b4163d64f8c33130b08bff3eaf96f798d1e35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda18895864fd7f39aa30fb8c9b4163d64f8c33130b08bff3eaf96f798d1e35a", kill_on_drop: false }` [INFO] [stdout] fda18895864fd7f39aa30fb8c9b4163d64f8c33130b08bff3eaf96f798d1e35a [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d754a75744ee13b1f46d307f1d29a8bd06be433b9537ab8ed2563e49a43fe00e [INFO] running `Command { std: "docker" "start" "-a" "d754a75744ee13b1f46d307f1d29a8bd06be433b9537ab8ed2563e49a43fe00e", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling scuffle-workspace-hack v0.1.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking scuffle-signal v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stdout] error[E0432]: unresolved import `scuffle_future_ext` [INFO] [stdout] --> src/lib.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 411 | use scuffle_future_ext::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `scuffle_future_ext` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scuffle_future_ext`, use `cargo add scuffle_future_ext` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for mutable reference `&mut SignalHandler` in the current scope [INFO] [stdout] --> src/lib.rs:522:35 [INFO] [stdout] | [INFO] [stdout] 522 | let recv = (&mut handler).with_timeout(Duration::from_millis(500)).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `&mut SignalHandler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for mutable reference `&mut SignalHandler` in the current scope [INFO] [stdout] --> src/lib.rs:527:35 [INFO] [stdout] | [INFO] [stdout] 527 | let recv = (&mut handler).with_timeout(Duration::from_millis(500)).await; [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `&mut SignalHandler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for mutable reference `&mut SignalHandler` in the current scope [INFO] [stdout] --> src/lib.rs:534:35 [INFO] [stdout] | [INFO] [stdout] 534 | let recv = (&mut handler).with_timeout(Duration::from_millis(500)).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `&mut SignalHandler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> src/lib.rs:553:35 [INFO] [stdout] | [INFO] [stdout] 553 | let recv = handler.recv().with_timeout(Duration::from_millis(500)).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> src/lib.rs:559:35 [INFO] [stdout] | [INFO] [stdout] 559 | let recv = handler.recv().with_timeout(Duration::from_millis(500)).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_timeout` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> src/lib.rs:570:32 [INFO] [stdout] | [INFO] [stdout] 570 | assert!(handler.recv().with_timeout(Duration::from_millis(500)).await.is_err()); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `scuffle-signal` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "d754a75744ee13b1f46d307f1d29a8bd06be433b9537ab8ed2563e49a43fe00e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d754a75744ee13b1f46d307f1d29a8bd06be433b9537ab8ed2563e49a43fe00e", kill_on_drop: false }` [INFO] [stdout] d754a75744ee13b1f46d307f1d29a8bd06be433b9537ab8ed2563e49a43fe00e