[INFO] fetching crate unreal_asset 0.1.16... [INFO] checking unreal_asset-0.1.16 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate unreal_asset 0.1.16 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate unreal_asset 0.1.16 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 unreal_asset 0.1.16 [INFO] finished tweaking crates.io crate unreal_asset 0.1.16 [INFO] tweaked toml for crates.io crate unreal_asset 0.1.16 written to /workspace/builds/worker-0-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 51 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding brotli v3.5.0 (available: v6.0.0) [INFO] [stderr] Adding brotli-decompressor v2.5.1 (available: v4.0.1) [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.3) [INFO] [stderr] Adding num_enum_derive v0.5.11 (available: v0.7.3) [INFO] [stderr] Adding ordered-float v3.9.2 (available: v4.3.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [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 toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding zstd v0.12.4 (available: v0.13.2) [INFO] [stderr] Adding zstd-safe v6.0.6 (available: v7.2.1) [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] warning: version requirement `0.12.3+zstd.1.5.2` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 731b86409809b9f67dd90169df4967bd3cf58f52b7287b0f23d972a17c4ce690 [INFO] running `Command { std: "docker" "start" "-a" "731b86409809b9f67dd90169df4967bd3cf58f52b7287b0f23d972a17c4ce690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "731b86409809b9f67dd90169df4967bd3cf58f52b7287b0f23d972a17c4ce690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "731b86409809b9f67dd90169df4967bd3cf58f52b7287b0f23d972a17c4ce690", kill_on_drop: false }` [INFO] [stdout] 731b86409809b9f67dd90169df4967bd3cf58f52b7287b0f23d972a17c4ce690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a7e4f0c6285139988decfb11388b4c91e7d6821db138cd50827c250e9ee03f83 [INFO] running `Command { std: "docker" "start" "-a" "a7e4f0c6285139988decfb11388b4c91e7d6821db138cd50827c250e9ee03f83", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.12.3+zstd.1.5.2` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling unreal_asset v0.1.16 (/opt/rustwide/workdir) [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling unreal_asset_proc_macro v0.1.16 [INFO] [stderr] Checking naive-cityhash v0.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking unreal_helpers v0.1.16 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/unversioned/mod.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn get_all_properties<'name>( [INFO] [stdout] | ----- lifetime `'name` declared here [INFO] [stdout] ... [INFO] [stdout] 182 | ) -> Vec<&UsmapProperty> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/unversioned/mod.rs:182:14 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn get_all_properties<'name>( [INFO] [stdout] | ----- lifetime `'name` declared here [INFO] [stdout] ... [INFO] [stdout] 182 | ) -> Vec<&UsmapProperty> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/asset/mod.rs:460:15 [INFO] [stdout] | [INFO] [stdout] 453 | let base_export = [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 460 | match self.read_export_no_raw(base_export.clone(), i) { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/asset/mod.rs:460:15 [INFO] [stdout] | [INFO] [stdout] 453 | let base_export = [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 460 | match self.read_export_no_raw(base_export.clone(), i) { [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 `unreal_asset` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unreal_asset` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a7e4f0c6285139988decfb11388b4c91e7d6821db138cd50827c250e9ee03f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e4f0c6285139988decfb11388b4c91e7d6821db138cd50827c250e9ee03f83", kill_on_drop: false }` [INFO] [stdout] a7e4f0c6285139988decfb11388b4c91e7d6821db138cd50827c250e9ee03f83