[INFO] fetching crate wit-spell-check 0.0.0... [INFO] checking wit-spell-check-0.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wit-spell-check 0.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate wit-spell-check 0.0.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wit-spell-check 0.0.0 [INFO] finished tweaking crates.io crate wit-spell-check 0.0.0 [INFO] tweaked toml for crates.io crate wit-spell-check 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.61.0 (latest: v0.70.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasm-encoder v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasm-metadata v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding wit-component v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wit-parser v0.201.0 (latest: v0.216.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7668454dda22a3ce269b8fb20a31aa1707636f58157e37602545d75d2cf8eb2e [INFO] running `Command { std: "docker" "start" "-a" "7668454dda22a3ce269b8fb20a31aa1707636f58157e37602545d75d2cf8eb2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7668454dda22a3ce269b8fb20a31aa1707636f58157e37602545d75d2cf8eb2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7668454dda22a3ce269b8fb20a31aa1707636f58157e37602545d75d2cf8eb2e", kill_on_drop: false }` [INFO] [stdout] 7668454dda22a3ce269b8fb20a31aa1707636f58157e37602545d75d2cf8eb2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d90410bdfa751799a2e52d97399c299397cecb119268d9b55ffd0671211dfb8 [INFO] running `Command { std: "docker" "start" "-a" "0d90410bdfa751799a2e52d97399c299397cecb119268d9b55ffd0671211dfb8", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bindgen v0.61.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking spdx v0.10.6 [INFO] [stderr] Checking unicode-xid v0.2.5 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking wasm-encoder v0.201.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking wasmparser v0.201.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking wasm-metadata v0.201.0 [INFO] [stderr] Checking wit-parser v0.201.0 [INFO] [stderr] Compiling hunspell-sys v0.3.1 [INFO] [stderr] Checking wit-component v0.201.0 [INFO] [stderr] Checking hunspell-rs v0.4.0 [INFO] [stderr] Checking wit-spell-check v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/checks.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new

(directory: P) -> anyhow::Result where P: AsRef { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | let mut hun = Hunspell::new(&aff.to_string_lossy(), &dic.to_string_lossy()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 28 | | hunspell: hun, [INFO] [stdout] 29 | | check_function: true, [INFO] [stdout] 30 | | check_parameter: true, [INFO] [stdout] 31 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/checks.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new

(directory: P) -> anyhow::Result where P: AsRef { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | let mut hun = Hunspell::new(&aff.to_string_lossy(), &dic.to_string_lossy()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 28 | | hunspell: hun, [INFO] [stdout] 29 | | check_function: true, [INFO] [stdout] 30 | | check_parameter: true, [INFO] [stdout] 31 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wit-spell-check` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wit-spell-check` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0d90410bdfa751799a2e52d97399c299397cecb119268d9b55ffd0671211dfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d90410bdfa751799a2e52d97399c299397cecb119268d9b55ffd0671211dfb8", kill_on_drop: false }` [INFO] [stdout] 0d90410bdfa751799a2e52d97399c299397cecb119268d9b55ffd0671211dfb8