[INFO] fetching crate scuffle-signal 0.3.3... [INFO] building scuffle-signal-0.3.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate scuffle-signal 0.3.3 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scuffle-signal 0.3.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de1fbbce84db3ea1ecc662516eb227e04dea437fae1e33313b013f9aa5510bd2 [INFO] running `Command { std: "docker" "start" "-a" "de1fbbce84db3ea1ecc662516eb227e04dea437fae1e33313b013f9aa5510bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de1fbbce84db3ea1ecc662516eb227e04dea437fae1e33313b013f9aa5510bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de1fbbce84db3ea1ecc662516eb227e04dea437fae1e33313b013f9aa5510bd2", kill_on_drop: false }` [INFO] [stdout] de1fbbce84db3ea1ecc662516eb227e04dea437fae1e33313b013f9aa5510bd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37fdaa561454188f9840b34908a77c328608546cd69ed273de036a405ab7328e [INFO] running `Command { std: "docker" "start" "-a" "37fdaa561454188f9840b34908a77c328608546cd69ed273de036a405ab7328e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling scuffle-workspace-hack v0.1.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling scuffle-signal v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "37fdaa561454188f9840b34908a77c328608546cd69ed273de036a405ab7328e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37fdaa561454188f9840b34908a77c328608546cd69ed273de036a405ab7328e", kill_on_drop: false }` [INFO] [stdout] 37fdaa561454188f9840b34908a77c328608546cd69ed273de036a405ab7328e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f93fd6e8e2f15d597f739986118b6dce74a8fc173ce60568690e24c658406291 [INFO] running `Command { std: "docker" "start" "-a" "f93fd6e8e2f15d597f739986118b6dce74a8fc173ce60568690e24c658406291", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [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] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling scuffle-signal v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling 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 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] 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 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 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 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 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] 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" "f93fd6e8e2f15d597f739986118b6dce74a8fc173ce60568690e24c658406291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93fd6e8e2f15d597f739986118b6dce74a8fc173ce60568690e24c658406291", kill_on_drop: false }` [INFO] [stdout] f93fd6e8e2f15d597f739986118b6dce74a8fc173ce60568690e24c658406291