[INFO] fetching crate tokio-rustls 0.26.0... [INFO] checking tokio-rustls-0.26.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate tokio-rustls 0.26.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate tokio-rustls 0.26.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-rustls 0.26.0 [INFO] finished tweaking crates.io crate tokio-rustls 0.26.0 [INFO] tweaked toml for crates.io crate tokio-rustls 0.26.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate tokio-rustls 0.26.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f339d48ed541dbf5a4cac386382dd1a8003d9c148160ab7d42c04054a4e1d04 [INFO] running `Command { std: "docker" "start" "-a" "9f339d48ed541dbf5a4cac386382dd1a8003d9c148160ab7d42c04054a4e1d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f339d48ed541dbf5a4cac386382dd1a8003d9c148160ab7d42c04054a4e1d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f339d48ed541dbf5a4cac386382dd1a8003d9c148160ab7d42c04054a4e1d04", kill_on_drop: false }` [INFO] [stdout] 9f339d48ed541dbf5a4cac386382dd1a8003d9c148160ab7d42c04054a4e1d04 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7bc891c9f1f6fede776f14f145386ee84c7db5a609066022a770091ac164d63 [INFO] running `Command { std: "docker" "start" "-a" "c7bc891c9f1f6fede776f14f145386ee84c7db5a609066022a770091ac164d63", kill_on_drop: false }` [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling aws-lc-rs v1.6.2 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Compiling rustls v0.23.1 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking webpki-roots v0.26.0 [INFO] [stderr] Compiling aws-lc-sys v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tokio-rustls v0.26.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Poll>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/mod.rs:342:34 [INFO] [stdout] | [INFO] [stdout] 342 | Poll::Ready(match ready!(Pin::new(&mut self.io).poll_shutdown(cx)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | / match $e { [INFO] [stdout] 57 | | std::task::Poll::Ready(t) => t, [INFO] [stdout] 58 | | std::task::Poll::Pending => return std::task::Poll::Pending, [INFO] [stdout] 59 | | } [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] | [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 `tokio-rustls` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Poll>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/mod.rs:342:34 [INFO] [stdout] | [INFO] [stdout] 342 | Poll::Ready(match ready!(Pin::new(&mut self.io).poll_shutdown(cx)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | / match $e { [INFO] [stdout] 57 | | std::task::Poll::Ready(t) => t, [INFO] [stdout] 58 | | std::task::Poll::Pending => return std::task::Poll::Pending, [INFO] [stdout] 59 | | } [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] | [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 `tokio-rustls` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c7bc891c9f1f6fede776f14f145386ee84c7db5a609066022a770091ac164d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7bc891c9f1f6fede776f14f145386ee84c7db5a609066022a770091ac164d63", kill_on_drop: false }` [INFO] [stdout] c7bc891c9f1f6fede776f14f145386ee84c7db5a609066022a770091ac164d63