[INFO] fetching crate wayland-server 0.31.5... [INFO] checking wayland-server-0.31.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wayland-server 0.31.5 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wayland-server 0.31.5 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 wayland-server 0.31.5 [INFO] finished tweaking crates.io crate wayland-server 0.31.5 [INFO] tweaked toml for crates.io crate wayland-server 0.31.5 written to /workspace/builds/worker-3-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 34 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96a0724c515c547804b8fd8f4cbc039e861eef29ef2776b28caa2f049b4fb045 [INFO] running `Command { std: "docker" "start" "-a" "96a0724c515c547804b8fd8f4cbc039e861eef29ef2776b28caa2f049b4fb045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96a0724c515c547804b8fd8f4cbc039e861eef29ef2776b28caa2f049b4fb045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96a0724c515c547804b8fd8f4cbc039e861eef29ef2776b28caa2f049b4fb045", kill_on_drop: false }` [INFO] [stdout] 96a0724c515c547804b8fd8f4cbc039e861eef29ef2776b28caa2f049b4fb045 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6303bea2f54b2f5f35746a8c046f8669a80660589c1477219028f9fd725764ef [INFO] running `Command { std: "docker" "start" "-a" "6303bea2f54b2f5f35746a8c046f8669a80660589c1477219028f9fd725764ef", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling io-lifetimes v2.0.3 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quick-xml v0.36.2 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling wayland-sys v0.31.5 [INFO] [stderr] Compiling wayland-scanner v0.31.5 [INFO] [stderr] Compiling wayland-backend v0.3.7 [INFO] [stderr] Checking wayland-server v0.31.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 203 | fn post_error(&self, code: impl Into, error: impl Into) { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 204 | if let Some(dh) = self.handle().upgrade().map(DisplayHandle::from) { [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 `wayland-server` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 203 | fn post_error(&self, code: impl Into, error: impl Into) { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 204 | if let Some(dh) = self.handle().upgrade().map(DisplayHandle::from) { [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 `wayland-server` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6303bea2f54b2f5f35746a8c046f8669a80660589c1477219028f9fd725764ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6303bea2f54b2f5f35746a8c046f8669a80660589c1477219028f9fd725764ef", kill_on_drop: false }` [INFO] [stdout] 6303bea2f54b2f5f35746a8c046f8669a80660589c1477219028f9fd725764ef