[INFO] fetching crate chair 0.4.0... [INFO] checking chair-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate chair 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate chair 0.4.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chair 0.4.0 [INFO] finished tweaking crates.io crate chair 0.4.0 [INFO] tweaked toml for crates.io crate chair 0.4.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages to latest compatible versions [INFO] [stderr] Adding ash v0.37.3+1.3.251 (latest: v0.38.0+1.3.281) [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding core-graphics-types v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding d3d12 v0.19.0 (latest: v22.0.0) [INFO] [stderr] Adding glow v0.13.1 (latest: v0.14.0) [INFO] [stderr] Adding glutin_wgl_sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding gpu-allocator v0.25.0 (latest: v0.27.0) [INFO] [stderr] Adding gpu-descriptor v0.2.4 (latest: v0.3.0) [INFO] [stderr] Adding gpu-descriptor-types v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding metal v0.27.0 (latest: v0.29.0) [INFO] [stderr] Adding naga v0.19.2 (latest: v22.1.0) [INFO] [stderr] Adding ndk-sys v0.5.0+25.2.9519653 (latest: v0.6.0+11769913) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wgpu v0.19.4 (latest: v22.1.0) [INFO] [stderr] Adding wgpu-core v0.19.4 (latest: v22.1.0) [INFO] [stderr] Adding wgpu-hal v0.19.5 (latest: v22.0.0) [INFO] [stderr] Adding wgpu-types v0.19.2 (latest: v22.0.0) [INFO] [stderr] Adding windows v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6e1597edddf80fff5879fbe4cb976e60992b737c4927bc985b5ecbe57354ffc [INFO] running `Command { std: "docker" "start" "-a" "e6e1597edddf80fff5879fbe4cb976e60992b737c4927bc985b5ecbe57354ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6e1597edddf80fff5879fbe4cb976e60992b737c4927bc985b5ecbe57354ffc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6e1597edddf80fff5879fbe4cb976e60992b737c4927bc985b5ecbe57354ffc", kill_on_drop: false }` [INFO] [stdout] e6e1597edddf80fff5879fbe4cb976e60992b737c4927bc985b5ecbe57354ffc [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df9373dd4e8953d640bfaee8080af0645feef7c65f64b53005daa3dd5cb9a19a [INFO] running `Command { std: "docker" "start" "-a" "df9373dd4e8953d640bfaee8080af0645feef7c65f64b53005daa3dd5cb9a19a", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Compiling wgpu-hal v0.19.5 [INFO] [stderr] Checking wgpu-types v0.19.2 [INFO] [stderr] Compiling wgpu-core v0.19.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling wgpu v0.19.4 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling chair v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking naga v0.19.2 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io.rs:319:6 [INFO] [stdout] | [INFO] [stdout] 319 | Ok(Mesh::new(device, &vertices, &indices)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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 `chair` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io.rs:319:6 [INFO] [stdout] | [INFO] [stdout] 319 | Ok(Mesh::new(device, &vertices, &indices)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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 `chair` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "df9373dd4e8953d640bfaee8080af0645feef7c65f64b53005daa3dd5cb9a19a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9373dd4e8953d640bfaee8080af0645feef7c65f64b53005daa3dd5cb9a19a", kill_on_drop: false }` [INFO] [stdout] df9373dd4e8953d640bfaee8080af0645feef7c65f64b53005daa3dd5cb9a19a