[INFO] fetching crate cargo-expand 1.0.90... [INFO] checking cargo-expand-1.0.90 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cargo-expand 1.0.90 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate cargo-expand 1.0.90 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 cargo-expand 1.0.90 [INFO] finished tweaking crates.io crate cargo-expand 1.0.90 [INFO] tweaked toml for crates.io crate cargo-expand 1.0.90 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-expand 1.0.90 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3620bee3911c424f6ae17914bc244d211fdeb4dfede8dfae3078aa52da282bec [INFO] running `Command { std: "docker" "start" "-a" "3620bee3911c424f6ae17914bc244d211fdeb4dfede8dfae3078aa52da282bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3620bee3911c424f6ae17914bc244d211fdeb4dfede8dfae3078aa52da282bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3620bee3911c424f6ae17914bc244d211fdeb4dfede8dfae3078aa52da282bec", kill_on_drop: false }` [INFO] [stdout] 3620bee3911c424f6ae17914bc244d211fdeb4dfede8dfae3078aa52da282bec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 93069330e99e6742384c219f2be8e0e955f2711bc3235b5f43127a4e50a1abcf [INFO] running `Command { std: "docker" "start" "-a" "93069330e99e6742384c219f2be8e0e955f2711bc3235b5f43127a4e50a1abcf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking bytemuck v1.17.0 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Compiling bat v0.24.0 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking path_abs v0.5.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking rgb v0.8.48 [INFO] [stderr] Compiling cargo-expand v1.0.90 (/opt/rustwide/workdir) [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking cargo-subcommand-metadata v0.1.0 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking ansi_colours v1.2.3 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking toolchain_find v0.4.0 [INFO] [stderr] Checking syn-select v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking grep-cli v0.1.10 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking clircle v0.4.0 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking toml v0.8.19 [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/unparse.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 46 | fn fold_stmt(&mut self, stmt: Stmt) -> Stmt { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | // `fn main() { $stmt }` [INFO] [stdout] 48 | let mut file = File { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | let stmt = item_fn.block.stmts.pop().unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 95 | Stmt::Item(Item::Verbatim(quote!(...))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/unparse.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 46 | fn fold_stmt(&mut self, stmt: Stmt) -> Stmt { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | // `fn main() { $stmt }` [INFO] [stdout] 48 | let mut file = File { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | let stmt = item_fn.block.stmts.pop().unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 95 | Stmt::Item(Item::Verbatim(quote!(...))) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-expand` (bin "cargo-expand" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cargo-expand` (bin "cargo-expand") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "93069330e99e6742384c219f2be8e0e955f2711bc3235b5f43127a4e50a1abcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93069330e99e6742384c219f2be8e0e955f2711bc3235b5f43127a4e50a1abcf", kill_on_drop: false }` [INFO] [stdout] 93069330e99e6742384c219f2be8e0e955f2711bc3235b5f43127a4e50a1abcf