[INFO] fetching crate hypers_compression 0.13.2... [INFO] checking hypers_compression-0.13.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate hypers_compression 0.13.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate hypers_compression 0.13.2 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 hypers_compression 0.13.2 [INFO] finished tweaking crates.io crate hypers_compression 0.13.2 [INFO] tweaked toml for crates.io crate hypers_compression 0.13.2 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 131 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding syn v2.0.76 (latest: v2.0.77) [INFO] [stderr] Adding tokio v1.39.3 (latest: v1.40.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] [stderr] Blocking waiting for file lock on package cache [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] 01bfd00d40af8628dd0db6d03bcf67ea047c205823367a627e2ed7bb60d8557d [INFO] running `Command { std: "docker" "start" "-a" "01bfd00d40af8628dd0db6d03bcf67ea047c205823367a627e2ed7bb60d8557d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01bfd00d40af8628dd0db6d03bcf67ea047c205823367a627e2ed7bb60d8557d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01bfd00d40af8628dd0db6d03bcf67ea047c205823367a627e2ed7bb60d8557d", kill_on_drop: false }` [INFO] [stdout] 01bfd00d40af8628dd0db6d03bcf67ea047c205823367a627e2ed7bb60d8557d [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] d61aadc6952fd506d0ac9b24e5c44c329bc71a35fc344b07b789e4d0e52809d0 [INFO] running `Command { std: "docker" "start" "-a" "d61aadc6952fd506d0ac9b24e5c44c329bc71a35fc344b07b789e4d0e52809d0", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking rfc7239 v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking headers v0.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling hypers_macro v0.13.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking multimap v0.10.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hypers_core v0.13.2 [INFO] [stderr] Checking hypers_compression v0.13.2 (/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/lib.rs:303:77 [INFO] [stdout] | [INFO] [stdout] 303 | async fn handle<'a>(&'a self, req: Request, next: Next<'a>) -> Response { [INFO] [stdout] | ___________________________________------------______________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 304 | | let flag = req.headers().contains_key(&CONTENT_ENCODING); [INFO] [stdout] 305 | | let header = req [INFO] [stdout] 306 | | .headers() [INFO] [stdout] ... | [INFO] [stdout] 335 | | } [INFO] [stdout] 336 | | } [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/stream.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 23 | pub(super) fn new(algo: CompressionAlgo, level: CompressionLevel, body: B) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | encoding: None, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 23 | pub(super) fn new(algo: CompressionAlgo, level: CompressionLevel, body: B) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | encoder: Some(Encoder::new(algo, level)), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hypers_compression` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/lib.rs:303:77 [INFO] [stdout] | [INFO] [stdout] 303 | async fn handle<'a>(&'a self, req: Request, next: Next<'a>) -> Response { [INFO] [stdout] | ___________________________________------------______________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 304 | | let flag = req.headers().contains_key(&CONTENT_ENCODING); [INFO] [stdout] 305 | | let header = req [INFO] [stdout] 306 | | .headers() [INFO] [stdout] ... | [INFO] [stdout] 335 | | } [INFO] [stdout] 336 | | } [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/stream.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 23 | pub(super) fn new(algo: CompressionAlgo, level: CompressionLevel, body: B) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | encoding: None, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 23 | pub(super) fn new(algo: CompressionAlgo, level: CompressionLevel, body: B) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | encoder: Some(Encoder::new(algo, level)), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hypers_compression` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "d61aadc6952fd506d0ac9b24e5c44c329bc71a35fc344b07b789e4d0e52809d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d61aadc6952fd506d0ac9b24e5c44c329bc71a35fc344b07b789e4d0e52809d0", kill_on_drop: false }` [INFO] [stdout] d61aadc6952fd506d0ac9b24e5c44c329bc71a35fc344b07b789e4d0e52809d0