[INFO] fetching crate wgpu-async 22.1.0... [INFO] checking wgpu-async-22.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wgpu-async 22.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wgpu-async 22.1.0 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 wgpu-async 22.1.0 [INFO] finished tweaking crates.io crate wgpu-async 22.1.0 [INFO] tweaked toml for crates.io crate wgpu-async 22.1.0 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.7.0 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (available: v0.2.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding core-graphics-types v0.1.3 (available: v0.2.0) [INFO] [stderr] Adding glow v0.13.1 (available: v0.14.1) [INFO] [stderr] Adding gpu-allocator v0.26.0 (available: v0.27.0) [INFO] [stderr] Adding jni-sys v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding ndk-sys v0.5.0+25.2.9519653 (available: v0.6.0+11769913) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding windows v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2cbb13b8c8e92998fc8f275eb53129a363cdaf26dcbcd2eda376d8c6ce9c2f12 [INFO] running `Command { std: "docker" "start" "-a" "2cbb13b8c8e92998fc8f275eb53129a363cdaf26dcbcd2eda376d8c6ce9c2f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2cbb13b8c8e92998fc8f275eb53129a363cdaf26dcbcd2eda376d8c6ce9c2f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cbb13b8c8e92998fc8f275eb53129a363cdaf26dcbcd2eda376d8c6ce9c2f12", kill_on_drop: false }` [INFO] [stdout] 2cbb13b8c8e92998fc8f275eb53129a363cdaf26dcbcd2eda376d8c6ce9c2f12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a78916e66dc2e694aaa28aa34981eb1cedafd49051a76407629d92c8c65173b2 [INFO] running `Command { std: "docker" "start" "-a" "a78916e66dc2e694aaa28aa34981eb1cedafd49051a76407629d92c8c65173b2", kill_on_drop: false }` [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling naga v22.1.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking bit-vec v0.7.0 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling wgpu-hal v22.0.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking wgpu-types v22.0.0 [INFO] [stderr] Compiling wgpu-core v22.1.0 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking bit-set v0.6.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling wgpu v22.1.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking gpu-descriptor v0.3.0 [INFO] [stderr] Checking wgpu-async v22.1.0 (/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/wgpu_future.rs:153:34 [INFO] [stdout] | [INFO] [stdout] 147 | let mut lock = shared_state [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 153 | if let Some(waker) = shared_state.waker.take() { [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: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wgpu_future.rs:153:34 [INFO] [stdout] | [INFO] [stdout] 147 | let mut lock = shared_state [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 153 | if let Some(waker) = shared_state.waker.take() { [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wgpu-async` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wgpu-async` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a78916e66dc2e694aaa28aa34981eb1cedafd49051a76407629d92c8c65173b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a78916e66dc2e694aaa28aa34981eb1cedafd49051a76407629d92c8c65173b2", kill_on_drop: false }` [INFO] [stdout] a78916e66dc2e694aaa28aa34981eb1cedafd49051a76407629d92c8c65173b2