[INFO] fetching crate wasm-bridge-js 0.3.0... [INFO] checking wasm-bridge-js-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wasm-bridge-js 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wasm-bridge-js 0.3.0 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-bridge-js 0.3.0 [INFO] finished tweaking crates.io crate wasm-bridge-js 0.3.0 [INFO] tweaked toml for crates.io crate wasm-bridge-js 0.3.0 written to /workspace/builds/worker-6-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 98 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding cranelift-entity v0.103.0 (available: v0.112.1) [INFO] [stderr] Adding gimli v0.28.1 (available: v0.31.0) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding js-component-bindgen v0.14.2 (available: v1.7.0) [INFO] [stderr] Adding object v0.32.2 (available: v0.36.4) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasm-bridge-macros v0.3.2 (available: v0.4.0) [INFO] [stderr] Adding wasm-encoder v0.38.1 (available: v0.217.0) [INFO] [stderr] Adding wasm-encoder v0.39.0 (available: v0.217.0) [INFO] [stderr] Adding wasm-encoder v0.41.2 (available: v0.217.0) [INFO] [stderr] Adding wasm-metadata v0.10.20 (available: v0.217.0) [INFO] [stderr] Adding wasmparser v0.118.2 (available: v0.217.0) [INFO] [stderr] Adding wasmparser v0.119.0 (available: v0.217.0) [INFO] [stderr] Adding wasmparser v0.121.2 (available: v0.217.0) [INFO] [stderr] Adding wasmprinter v0.2.80 (available: v0.217.0) [INFO] [stderr] Adding wasmtime-component-util v15.0.1 (available: v25.0.1) [INFO] [stderr] Adding wasmtime-component-util v16.0.0 (available: v25.0.1) [INFO] [stderr] Adding wasmtime-environ v16.0.0 (available: v25.0.1) [INFO] [stderr] Adding wasmtime-types v16.0.0 (available: v25.0.1) [INFO] [stderr] Adding wasmtime-wit-bindgen v15.0.1 (available: v25.0.1) [INFO] [stderr] Adding wit-bindgen-core v0.16.0 (available: v0.32.0) [INFO] [stderr] Adding wit-component v0.18.2 (available: v0.217.0) [INFO] [stderr] Adding wit-component v0.19.1 (available: v0.217.0) [INFO] [stderr] Adding wit-parser v0.13.2 (available: v0.217.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ee19208096f0fb0f730a71280ae30573e0152e76a54c1adb95720b108d6da08c [INFO] running `Command { std: "docker" "start" "-a" "ee19208096f0fb0f730a71280ae30573e0152e76a54c1adb95720b108d6da08c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee19208096f0fb0f730a71280ae30573e0152e76a54c1adb95720b108d6da08c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee19208096f0fb0f730a71280ae30573e0152e76a54c1adb95720b108d6da08c", kill_on_drop: false }` [INFO] [stdout] ee19208096f0fb0f730a71280ae30573e0152e76a54c1adb95720b108d6da08c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fd268be89a793071a23f0758831b158707f899f4a79a16b2d5feba3f78dc1d92 [INFO] running `Command { std: "docker" "start" "-a" "fd268be89a793071a23f0758831b158707f899f4a79a16b2d5feba3f78dc1d92", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking wasm-bindgen v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stderr] Checking wasm-bridge-js v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/no_bindgen/linker.rs:178:24 [INFO] [stdout] | [INFO] [stdout] 172 | fn transform_dynamic_closure_arguments(closure: JsValue) -> JsValue { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 173 | let transformer: Function = js_sys::eval(r#"(func) => (...args) => func(args)"#) [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | transformer.call1(&JsValue::UNDEFINED, &closure).unwrap() [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] warning: field `0` is never read [INFO] [stdout] --> src/no_bindgen/linker.rs:115:23 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct DropHandle(Box); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `DropHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bridge-js` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/no_bindgen/linker.rs:178:24 [INFO] [stdout] | [INFO] [stdout] 172 | fn transform_dynamic_closure_arguments(closure: JsValue) -> JsValue { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 173 | let transformer: Function = js_sys::eval(r#"(func) => (...args) => func(args)"#) [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 178 | transformer.call1(&JsValue::UNDEFINED, &closure).unwrap() [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] warning: field `0` is never read [INFO] [stdout] --> src/no_bindgen/linker.rs:115:23 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct DropHandle(Box); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `DropHandle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bridge-js` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "fd268be89a793071a23f0758831b158707f899f4a79a16b2d5feba3f78dc1d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd268be89a793071a23f0758831b158707f899f4a79a16b2d5feba3f78dc1d92", kill_on_drop: false }` [INFO] [stdout] fd268be89a793071a23f0758831b158707f899f4a79a16b2d5feba3f78dc1d92