[INFO] fetching crate wasm-react 0.6.0... [INFO] checking wasm-react-0.6.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wasm-react 0.6.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate wasm-react 0.6.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-react 0.6.0 [INFO] finished tweaking crates.io crate wasm-react 0.6.0 [INFO] tweaked toml for crates.io crate wasm-react 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ee3cd0c3a15c14d420adf1ac09a67f27a50f13570e012c8eea091a0e228f28f [INFO] running `Command { std: "docker" "start" "-a" "0ee3cd0c3a15c14d420adf1ac09a67f27a50f13570e012c8eea091a0e228f28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ee3cd0c3a15c14d420adf1ac09a67f27a50f13570e012c8eea091a0e228f28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee3cd0c3a15c14d420adf1ac09a67f27a50f13570e012c8eea091a0e228f28f", kill_on_drop: false }` [INFO] [stdout] 0ee3cd0c3a15c14d420adf1ac09a67f27a50f13570e012c8eea091a0e228f28f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d69b7a4f932da74346491536b0d5c207984e75fd731395d1f0a33b172908be08 [INFO] running `Command { std: "docker" "start" "-a" "d69b7a4f932da74346491536b0d5c207984e75fd731395d1f0a33b172908be08", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking wasm-react v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `h_events::*` [INFO] [stdout] --> src/props/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use h_events::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated static `react_bindings::SUSPENSE`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/builtin_components.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | Cow::Borrowed(&react_bindings::SUSPENSE) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `wasm_bindgen::JsStatic`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | pub static FRAGMENT: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `wasm_bindgen::JsStatic`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | pub static SUSPENSE: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `h_events::*` [INFO] [stdout] --> src/props/mod.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use h_events::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated static `react_bindings::SUSPENSE`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/builtin_components.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | Cow::Borrowed(&react_bindings::SUSPENSE) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `wasm_bindgen::JsStatic`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | pub static FRAGMENT: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `wasm_bindgen::JsStatic`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | pub static SUSPENSE: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `wasm_bindgen::JsStatic::__inner`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | pub static FRAGMENT: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `wasm_bindgen::JsStatic::__inner`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | pub static SUSPENSE: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `wasm_bindgen::JsStatic::__inner`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | pub static FRAGMENT: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `wasm_bindgen::JsStatic::__inner`: use with `#[wasm_bindgen(thread_local)]` instead [INFO] [stdout] --> src/react_bindings/mod.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | pub static SUSPENSE: JsValue; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/component.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 189 | self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | &key.unwrap_or(JsValue::UNDEFINED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/component.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 189 | self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | &key.unwrap_or(JsValue::UNDEFINED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Cow<'_, wasm_bindgen::JsValue>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/props/h.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn build(self, children: impl Into) -> VNode { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | create_element(&self.typ.as_js(), &self.props, children.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-react` (lib) due to 3 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Cow<'_, wasm_bindgen::JsValue>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/props/h.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn build(self, children: impl Into) -> VNode { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | create_element(&self.typ.as_js(), &self.props, children.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-react` (lib test) due to 3 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d69b7a4f932da74346491536b0d5c207984e75fd731395d1f0a33b172908be08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69b7a4f932da74346491536b0d5c207984e75fd731395d1f0a33b172908be08", kill_on_drop: false }` [INFO] [stdout] d69b7a4f932da74346491536b0d5c207984e75fd731395d1f0a33b172908be08