[INFO] fetching crate makepad-vector 0.4.0... [INFO] building makepad-vector-0.4.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate makepad-vector 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate makepad-vector 0.4.0 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate makepad-vector 0.4.0 [INFO] finished tweaking crates.io crate makepad-vector 0.4.0 [INFO] tweaked toml for crates.io crate makepad-vector 0.4.0 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding ttf-parser v0.19.2 (available: v0.25.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b961fb9525469544345893ed674d546f35b269a79a719f94fc954bf388a8983 [INFO] running `Command { std: "docker" "start" "-a" "7b961fb9525469544345893ed674d546f35b269a79a719f94fc954bf388a8983", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b961fb9525469544345893ed674d546f35b269a79a719f94fc954bf388a8983", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b961fb9525469544345893ed674d546f35b269a79a719f94fc954bf388a8983", kill_on_drop: false }` [INFO] [stdout] 7b961fb9525469544345893ed674d546f35b269a79a719f94fc954bf388a8983 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df65211d84bca5e822e459eda427701a32ae9b1445edbbd27d47aca9d899bba0 [INFO] running `Command { std: "docker" "start" "-a" "df65211d84bca5e822e459eda427701a32ae9b1445edbbd27d47aca9d899bba0", kill_on_drop: false }` [INFO] [stderr] Compiling ttf-parser v0.19.2 [INFO] [stderr] Compiling makepad-vector v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: a temporary value will be dropped here before the execution exits the block in Edition 2024, which will raise borrow checking error [INFO] [stdout] --> src/internal_iter/internal_iterator.rs:80:41 [INFO] [stdout] | [INFO] [stdout] 80 | &mut move |item| g((f)(item)) [INFO] [stdout] | ----------------------------^ [INFO] [stdout] | | [INFO] [stdout] | consider using a `let` binding to create a longer lived value; or replacing the `{ .. }` block with curly brackets `( .. )`; or folding the rest of the expression into the surrounding `unsafe { .. }` [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: a temporary value will be dropped here before the execution exits the block in Edition 2024, which will raise borrow checking error [INFO] [stdout] --> src/path/path_iterator.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 43 | / &mut move |command| match command { [INFO] [stdout] 44 | | PathCommand::MoveTo(p) => { [INFO] [stdout] 45 | | initial_point = Some(p); [INFO] [stdout] 46 | | current_point = Some(p); [INFO] [stdout] ... | [INFO] [stdout] 73 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | |_____________| [INFO] [stdout] | consider using a `let` binding to create a longer lived value; or replacing the `{ .. }` block with curly brackets `( .. )`; or folding the rest of the expression into the surrounding `unsafe { .. }` [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `makepad-vector` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "df65211d84bca5e822e459eda427701a32ae9b1445edbbd27d47aca9d899bba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df65211d84bca5e822e459eda427701a32ae9b1445edbbd27d47aca9d899bba0", kill_on_drop: false }` [INFO] [stdout] df65211d84bca5e822e459eda427701a32ae9b1445edbbd27d47aca9d899bba0