[INFO] fetching crate rendy-frame 0.5.1... [INFO] checking rendy-frame-0.5.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rendy-frame 0.5.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rendy-frame 0.5.1 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 rendy-frame 0.5.1 [INFO] finished tweaking crates.io crate rendy-frame 0.5.1 [INFO] tweaked toml for crates.io crate rendy-frame 0.5.1 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding colorful v0.2.2 (available: v0.3.2) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (available: v0.5.13) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (available: v0.8.20) [INFO] [stderr] Adding gfx-hal v0.4.1 (available: v0.9.0) [INFO] [stderr] Adding lock_api v0.3.4 (available: v0.4.12) [INFO] [stderr] Adding parking_lot v0.9.0 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (available: v0.9.10) [INFO] [stderr] Adding raw-window-handle v0.3.4 (available: v0.6.2) [INFO] [stderr] Adding raw-window-handle v0.4.3 (available: v0.6.2) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (available: v1.13.2) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4a6cfdd960e9791078e28ba012bf037e9d510605c46f3ab5f77d5ae75e8c6afa [INFO] running `Command { std: "docker" "start" "-a" "4a6cfdd960e9791078e28ba012bf037e9d510605c46f3ab5f77d5ae75e8c6afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a6cfdd960e9791078e28ba012bf037e9d510605c46f3ab5f77d5ae75e8c6afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6cfdd960e9791078e28ba012bf037e9d510605c46f3ab5f77d5ae75e8c6afa", kill_on_drop: false }` [INFO] [stdout] 4a6cfdd960e9791078e28ba012bf037e9d510605c46f3ab5f77d5ae75e8c6afa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 168b0320545bac1bfa68791751598f740f72b90f102961a3d6ca544de7d99670 [INFO] running `Command { std: "docker" "start" "-a" "168b0320545bac1bfa68791751598f740f72b90f102961a3d6ca544de7d99670", kill_on_drop: false }` [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking colorful v0.2.2 [INFO] [stderr] Checking hibitset v0.6.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking gfx-hal v0.4.1 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Checking rendy-memory v0.5.2 [INFO] [stderr] Checking rendy-descriptor v0.5.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking thread_profiler v0.3.0 [INFO] [stderr] Checking rendy-core v0.5.1 [INFO] [stderr] Checking rendy-resource v0.5.1 [INFO] [stderr] Checking rendy-command v0.5.1 [INFO] [stderr] Checking rendy-wsi v0.5.1 [INFO] [stderr] Checking rendy-factory v0.5.1 [INFO] [stderr] Checking rendy-frame v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option<(T, usize)>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cirque/mod.rs:168:39 [INFO] [stdout] | [INFO] [stdout] 157 | alloc: impl FnOnce() -> I, [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | complete: impl Fn(P) -> T, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | if let Some((value, index)) = self.ready.pop_front() { [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] warning: field `values` is never read [INFO] [stdout] --> src/cirque/mod.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct DependentCirque { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 196 | values: Vec>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DependentCirque` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rendy-frame` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option<(T, usize)>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cirque/mod.rs:168:39 [INFO] [stdout] | [INFO] [stdout] 157 | alloc: impl FnOnce() -> I, [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | complete: impl Fn(P) -> T, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | if let Some((value, index)) = self.ready.pop_front() { [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] warning: field `values` is never read [INFO] [stdout] --> src/cirque/mod.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct DependentCirque { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 196 | values: Vec>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DependentCirque` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rendy-frame` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "168b0320545bac1bfa68791751598f740f72b90f102961a3d6ca544de7d99670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "168b0320545bac1bfa68791751598f740f72b90f102961a3d6ca544de7d99670", kill_on_drop: false }` [INFO] [stdout] 168b0320545bac1bfa68791751598f740f72b90f102961a3d6ca544de7d99670