[INFO] fetching crate volo-grpc 0.10.4... [INFO] checking volo-grpc-0.10.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate volo-grpc 0.10.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate volo-grpc 0.10.4 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 volo-grpc 0.10.4 [INFO] finished tweaking crates.io crate volo-grpc 0.10.4 [INFO] tweaked toml for crates.io crate volo-grpc 0.10.4 written to /workspace/builds/worker-4-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 191 packages to latest compatible versions [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding matchit v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding rustls v0.22.4 (available: v0.23.13) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding tokio-rustls v0.25.0 (available: v0.26.0) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [INFO] [stderr] Adding tower-http v0.5.2 (available: v0.6.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b28cc026d931e6adf10e15c518f75c2078a89330fbe81f0f0fe093d61b640419 [INFO] running `Command { std: "docker" "start" "-a" "b28cc026d931e6adf10e15c518f75c2078a89330fbe81f0f0fe093d61b640419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b28cc026d931e6adf10e15c518f75c2078a89330fbe81f0f0fe093d61b640419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28cc026d931e6adf10e15c518f75c2078a89330fbe81f0f0fe093d61b640419", kill_on_drop: false }` [INFO] [stdout] b28cc026d931e6adf10e15c518f75c2078a89330fbe81f0f0fe093d61b640419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0d4818373ef2ee475d4169f6dd87d3ab436d86f4c4d777facf2d6881cff18120 [INFO] running `Command { std: "docker" "start" "-a" "0d4818373ef2ee475d4169f6dd87d3ab436d86f4c4d777facf2d6881cff18120", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling motore-macros v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-broadcast v0.7.1 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking mur3 v0.1.0 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking ordered-float v4.3.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking faststr v0.2.23 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking metainfo v0.7.12 [INFO] [stderr] Checking integer-encoding v4.0.2 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking linkedbytes v0.1.8 [INFO] [stderr] Checking motore v0.4.1 [INFO] [stderr] Checking pilota v0.11.3 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking volo v0.10.3 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking volo-grpc v0.10.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `::Incoming` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/mod.rs:311:13 [INFO] [stdout] | [INFO] [stdout] 290 | self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 311 | let mut incoming = incoming.make_incoming().await?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 318 | tokio::pin!(signal); [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 322 | / tokio::select! { [INFO] [stdout] 323 | | _ = &mut signal => { [INFO] [stdout] 324 | | drop(rx); [INFO] [stdout] 325 | | tracing::info!("[VOLO] graceful shutdown"); [INFO] [stdout] ... | [INFO] [stdout] 414 | | }, [INFO] [stdout] 415 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `::Incoming` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/mod.rs:311:13 [INFO] [stdout] | [INFO] [stdout] 290 | self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 311 | let mut incoming = incoming.make_incoming().await?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 318 | tokio::pin!(signal); [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 322 | / tokio::select! { [INFO] [stdout] 323 | | _ = &mut signal => { [INFO] [stdout] 324 | | drop(rx); [INFO] [stdout] 325 | | tracing::info!("[VOLO] graceful shutdown"); [INFO] [stdout] ... | [INFO] [stdout] 414 | | }, [INFO] [stdout] 415 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________| [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Poll, status::Status>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | match ready!(self_proj.bytes_stream.try_poll_next_unpin(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/codec/encode.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 23 | Box::pin(async_stream::stream! { [INFO] [stdout] | ______________- [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] 24 | | let mut buf = BytesMut::with_capacity(BUFFER_SIZE); [INFO] [stdout] | | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | | let mut compressed_buf= if compression_encoding.is_some() { [INFO] [stdout] | | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | | BytesMut::with_capacity(BUFFER_SIZE) [INFO] [stdout] ... | [INFO] [stdout] 31 | | futures_util::pin_mut!(source); [INFO] [stdout] | | ------------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 34 | | match source.next().await { [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 65 | | } [INFO] [stdout] 66 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____| [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Poll, status::Status>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | match ready!(self_proj.bytes_stream.try_poll_next_unpin(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/codec/encode.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 23 | Box::pin(async_stream::stream! { [INFO] [stdout] | ______________- [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] | |______________| [INFO] [stdout] 24 | | let mut buf = BytesMut::with_capacity(BUFFER_SIZE); [INFO] [stdout] | | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | | let mut compressed_buf= if compression_encoding.is_some() { [INFO] [stdout] | | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | | BytesMut::with_capacity(BUFFER_SIZE) [INFO] [stdout] ... | [INFO] [stdout] 31 | | futures_util::pin_mut!(source); [INFO] [stdout] | | ------------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 34 | | match source.next().await { [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 65 | | } [INFO] [stdout] 66 | | }) [INFO] [stdout] | | - [INFO] [stdout] | |_____| [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `volo-grpc` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `volo-grpc` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "0d4818373ef2ee475d4169f6dd87d3ab436d86f4c4d777facf2d6881cff18120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d4818373ef2ee475d4169f6dd87d3ab436d86f4c4d777facf2d6881cff18120", kill_on_drop: false }` [INFO] [stdout] 0d4818373ef2ee475d4169f6dd87d3ab436d86f4c4d777facf2d6881cff18120