[INFO] fetching crate gpu-descriptor 0.3.0... [INFO] checking gpu-descriptor-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate gpu-descriptor 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate gpu-descriptor 0.3.0 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 gpu-descriptor 0.3.0 [INFO] finished tweaking crates.io crate gpu-descriptor 0.3.0 [INFO] tweaked toml for crates.io crate gpu-descriptor 0.3.0 written to /workspace/builds/worker-7-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] 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 20 packages to latest compatible versions [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 408527187c1ccbe4706530228cc0c1df3f40a9f30baa44ade92ac3adad0ef8e7 [INFO] running `Command { std: "docker" "start" "-a" "408527187c1ccbe4706530228cc0c1df3f40a9f30baa44ade92ac3adad0ef8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "408527187c1ccbe4706530228cc0c1df3f40a9f30baa44ade92ac3adad0ef8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408527187c1ccbe4706530228cc0c1df3f40a9f30baa44ade92ac3adad0ef8e7", kill_on_drop: false }` [INFO] [stdout] 408527187c1ccbe4706530228cc0c1df3f40a9f30baa44ade92ac3adad0ef8e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b90b1d6ad79c6fbebe8667e8506e6452a7c055be8839de1f4e12f2cad4f3fc5b [INFO] running `Command { std: "docker" "start" "-a" "b90b1d6ad79c6fbebe8667e8506e6452a7c055be8839de1f4e12f2cad4f3fc5b", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking gpu-descriptor v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `trace` [INFO] [stdout] --> src/allocator.rs:317:35 [INFO] [stdout] | [INFO] [stdout] 317 | ... #[cfg(feature = "trace")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `serde`, `std`, and `tracing` [INFO] [stdout] = help: consider adding `trace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `trace` [INFO] [stdout] --> src/allocator.rs:317:35 [INFO] [stdout] | [INFO] [stdout] 317 | ... #[cfg(feature = "trace")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `serde`, `std`, and `tracing` [INFO] [stdout] = help: consider adding `trace` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [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/allocator.rs:611:26 [INFO] [stdout] | [INFO] [stdout] 607 | fn extend>(&mut self, iter: T) { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 611 | self.sets.extend(iter.into_iter().map(|raw| DescriptorSet { [INFO] [stdout] | __________________________^ [INFO] [stdout] 612 | | raw, [INFO] [stdout] 613 | | pool_id, [INFO] [stdout] 614 | | update_after_bind, [INFO] [stdout] 615 | | size, [INFO] [stdout] 616 | | })) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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/allocator.rs:611:26 [INFO] [stdout] | [INFO] [stdout] 607 | fn extend>(&mut self, iter: T) { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 611 | self.sets.extend(iter.into_iter().map(|raw| DescriptorSet { [INFO] [stdout] | __________________________^ [INFO] [stdout] 612 | | raw, [INFO] [stdout] 613 | | pool_id, [INFO] [stdout] 614 | | update_after_bind, [INFO] [stdout] 615 | | size, [INFO] [stdout] 616 | | })) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gpu-descriptor` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gpu-descriptor` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b90b1d6ad79c6fbebe8667e8506e6452a7c055be8839de1f4e12f2cad4f3fc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b90b1d6ad79c6fbebe8667e8506e6452a7c055be8839de1f4e12f2cad4f3fc5b", kill_on_drop: false }` [INFO] [stdout] b90b1d6ad79c6fbebe8667e8506e6452a7c055be8839de1f4e12f2cad4f3fc5b