[INFO] fetching crate uiua-nokhwa-bindings-linux 0.1.0... [INFO] checking uiua-nokhwa-bindings-linux-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate uiua-nokhwa-bindings-linux 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate uiua-nokhwa-bindings-linux 0.1.0 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 uiua-nokhwa-bindings-linux 0.1.0 [INFO] finished tweaking crates.io crate uiua-nokhwa-bindings-linux 0.1.0 [INFO] tweaked toml for crates.io crate uiua-nokhwa-bindings-linux 0.1.0 written to /workspace/builds/worker-4-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 57 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.65.1 (latest: v0.70.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] afe15bf00089324990dcfc1ff5add6164a2147f3e5092903e7c28b33760a40ed [INFO] running `Command { std: "docker" "start" "-a" "afe15bf00089324990dcfc1ff5add6164a2147f3e5092903e7c28b33760a40ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afe15bf00089324990dcfc1ff5add6164a2147f3e5092903e7c28b33760a40ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afe15bf00089324990dcfc1ff5add6164a2147f3e5092903e7c28b33760a40ed", kill_on_drop: false }` [INFO] [stdout] afe15bf00089324990dcfc1ff5add6164a2147f3e5092903e7c28b33760a40ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 25d527d56b991ffdaba9309eeb837361b32b279c08935145a8188edf15443fc2 [INFO] running `Command { std: "docker" "start" "-a" "25d527d56b991ffdaba9309eeb837361b32b279c08935145a8188edf15443fc2", kill_on_drop: false }` [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking uiua-nokhwa-core v0.1.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling v4l2-sys-mit v0.3.0 [INFO] [stderr] Checking v4l v0.14.0 [INFO] [stderr] Checking uiua-nokhwa-bindings-linux v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/lib.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | io::traits::{CaptureStream, Stream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream` [INFO] [stdout] --> src/lib.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | io::traits::{CaptureStream, Stream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/lib.rs:145:51 [INFO] [stdout] | [INFO] [stdout] 145 | .get_or_init(|| std::sync::Mutex::new(Vec::new())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:718:13 [INFO] [stdout] | [INFO] [stdout] 717 | let device = self.lock_device()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 718 | / device [INFO] [stdout] 719 | | .query_controls() [INFO] [stdout] 720 | | .map_err(|why| NokhwaError::GetPropertyError { [INFO] [stdout] 721 | | property: "V4L2 Controls".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 805 | | .filter(Result::is_ok) [INFO] [stdout] 806 | | .collect::, io::Error>>() [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________________________________________________________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uiua-nokhwa-bindings-linux` (lib test) due to 3 previous errors; 1 warning emitted [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/lib.rs:145:51 [INFO] [stdout] | [INFO] [stdout] 145 | .get_or_init(|| std::sync::Mutex::new(Vec::new())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:718:13 [INFO] [stdout] | [INFO] [stdout] 717 | let device = self.lock_device()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 718 | / device [INFO] [stdout] 719 | | .query_controls() [INFO] [stdout] 720 | | .map_err(|why| NokhwaError::GetPropertyError { [INFO] [stdout] 721 | | property: "V4L2 Controls".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 805 | | .filter(Result::is_ok) [INFO] [stdout] 806 | | .collect::, io::Error>>() [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |___________________________________________________________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uiua-nokhwa-bindings-linux` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "25d527d56b991ffdaba9309eeb837361b32b279c08935145a8188edf15443fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d527d56b991ffdaba9309eeb837361b32b279c08935145a8188edf15443fc2", kill_on_drop: false }` [INFO] [stdout] 25d527d56b991ffdaba9309eeb837361b32b279c08935145a8188edf15443fc2