[INFO] fetching crate scuffle-signal 0.3.3... [INFO] testing scuffle-signal-0.3.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate scuffle-signal 0.3.3 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate scuffle-signal 0.3.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scuffle-context v0.1.5 [INFO] [stderr] Downloaded scuffle-bootstrap v0.1.5 [INFO] [stderr] Downloaded scuffle-changelog v0.1.0 [INFO] [stderr] Downloaded scuffle-workspace-hack v0.1.0 [INFO] [stderr] Downloaded scuffle-bootstrap-derive v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15bc7dd894bb9e66d3fe3eeadb7fce92bcc4bb54a0b9d4986fafb7b6a685135b [INFO] running `Command { std: "docker" "start" "-a" "15bc7dd894bb9e66d3fe3eeadb7fce92bcc4bb54a0b9d4986fafb7b6a685135b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15bc7dd894bb9e66d3fe3eeadb7fce92bcc4bb54a0b9d4986fafb7b6a685135b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bc7dd894bb9e66d3fe3eeadb7fce92bcc4bb54a0b9d4986fafb7b6a685135b", kill_on_drop: false }` [INFO] [stdout] 15bc7dd894bb9e66d3fe3eeadb7fce92bcc4bb54a0b9d4986fafb7b6a685135b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e374ace2a6d557d2002a87190b9210cb60f41bea03fd98e5225fca49c668c0cf [INFO] running `Command { std: "docker" "start" "-a" "e374ace2a6d557d2002a87190b9210cb60f41bea03fd98e5225fca49c668c0cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling scuffle-workspace-hack v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [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 4.23s [INFO] running `Command { std: "docker" "inspect" "e374ace2a6d557d2002a87190b9210cb60f41bea03fd98e5225fca49c668c0cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e374ace2a6d557d2002a87190b9210cb60f41bea03fd98e5225fca49c668c0cf", kill_on_drop: false }` [INFO] [stdout] e374ace2a6d557d2002a87190b9210cb60f41bea03fd98e5225fca49c668c0cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bff3cee27e4b98b7860d3298e64f52c00b34d7e48972f42cd60c91ccf921022e [INFO] running `Command { std: "docker" "start" "-a" "bff3cee27e4b98b7860d3298e64f52c00b34d7e48972f42cd60c91ccf921022e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling 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] 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 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" "bff3cee27e4b98b7860d3298e64f52c00b34d7e48972f42cd60c91ccf921022e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bff3cee27e4b98b7860d3298e64f52c00b34d7e48972f42cd60c91ccf921022e", kill_on_drop: false }` [INFO] [stdout] bff3cee27e4b98b7860d3298e64f52c00b34d7e48972f42cd60c91ccf921022e