[INFO] fetching crate zu 0.3.3... [INFO] testing zu-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate zu 0.3.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate zu 0.3.3 [INFO] finished tweaking crates.io crate zu 0.3.3 [INFO] tweaked toml for crates.io crate zu 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zu 0.3.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 126 packages to latest compatible versions [INFO] [stderr] Adding rsass v0.28.10 (available: v0.29.2) [INFO] [stderr] Adding stylist v0.13.0 (available: v0.15.1) [INFO] [stderr] Adding yew v0.21.0 (available: v0.23.0) [INFO] [stderr] Adding yew-hooks v0.3.4 (available: v0.6.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4ccacba1481f755a666a0d2f14da7f7c3c8f489b93e957130c17101a36b1068 [INFO] running `Command { std: "docker" "start" "-a" "c4ccacba1481f755a666a0d2f14da7f7c3c8f489b93e957130c17101a36b1068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4ccacba1481f755a666a0d2f14da7f7c3c8f489b93e957130c17101a36b1068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4ccacba1481f755a666a0d2f14da7f7c3c8f489b93e957130c17101a36b1068", kill_on_drop: false }` [INFO] [stdout] c4ccacba1481f755a666a0d2f14da7f7c3c8f489b93e957130c17101a36b1068 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a58730e213c25b67acc67837d0f20599ef0fe3444d1f8d652b667ac5f904eee4 [INFO] running `Command { std: "docker" "start" "-a" "a58730e213c25b67acc67837d0f20599ef0fe3444d1f8d652b667ac5f904eee4", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.118 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling bumpalo v3.20.2 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling hashbrown v0.17.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.118 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling float-cmp v0.10.0 [INFO] [stderr] Compiling arc-swap v1.9.1 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling roxmltree v0.20.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.118 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.11 [INFO] [stderr] Compiling gloo-worker-macros v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling implicit-clone-derive v0.1.2 [INFO] [stderr] Compiling yew-macro v0.21.0 [INFO] [stderr] Compiling implicit-clone v0.4.9 [INFO] [stderr] Compiling pin-project v1.1.11 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rsass v0.28.10 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.118 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling stylist-core v0.13.0 [INFO] [stderr] Compiling js-sys v0.3.95 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling pinned v0.1.0 [INFO] [stderr] Compiling prokio v0.1.0 [INFO] [stderr] Compiling web-sys v0.3.95 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.68 [INFO] [stderr] Compiling serde-wasm-bindgen v0.6.5 [INFO] [stderr] Compiling gloo-timers v0.3.0 [INFO] [stderr] Compiling gloo-utils v0.2.0 [INFO] [stderr] Compiling gloo-events v0.2.0 [INFO] [stderr] Compiling gloo-dialogs v0.2.0 [INFO] [stderr] Compiling gloo-render v0.2.0 [INFO] [stderr] Compiling gloo-worker v0.4.0 [INFO] [stderr] Compiling gloo-storage v0.3.0 [INFO] [stderr] Compiling gloo-net v0.4.0 [INFO] [stderr] Compiling gloo-console v0.3.0 [INFO] [stderr] Compiling gloo-history v0.2.2 [INFO] [stderr] Compiling gloo-file v0.3.0 [INFO] [stderr] Compiling gloo v0.10.0 [INFO] [stderr] Compiling yew v0.21.0 [INFO] [stderr] Compiling gloo-net v0.5.0 [INFO] [stderr] Compiling gloo-worker v0.5.0 [INFO] [stderr] Compiling gloo v0.11.0 [INFO] [stderr] Compiling zu-util v0.3.5 [INFO] [stderr] Compiling zu v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling yew-hooks v0.3.4 [INFO] [stderr] Compiling stylist v0.13.0 [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/button_base/button_type.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_attributes)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zu` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a58730e213c25b67acc67837d0f20599ef0fe3444d1f8d652b667ac5f904eee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58730e213c25b67acc67837d0f20599ef0fe3444d1f8d652b667ac5f904eee4", kill_on_drop: false }` [INFO] [stdout] a58730e213c25b67acc67837d0f20599ef0fe3444d1f8d652b667ac5f904eee4