[INFO] fetching crate hyperminhash 0.1.3... [INFO] checking hyperminhash-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate hyperminhash 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate hyperminhash 0.1.3 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 hyperminhash 0.1.3 [INFO] finished tweaking crates.io crate hyperminhash 0.1.3 [INFO] tweaked toml for crates.io crate hyperminhash 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate hyperminhash 0.1.3 already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 65f439ad4d4f9334af21457b609b0a5bd678f2d4fdcd4fe450015f2aa266a16a [INFO] running `Command { std: "docker" "start" "-a" "65f439ad4d4f9334af21457b609b0a5bd678f2d4fdcd4fe450015f2aa266a16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65f439ad4d4f9334af21457b609b0a5bd678f2d4fdcd4fe450015f2aa266a16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f439ad4d4f9334af21457b609b0a5bd678f2d4fdcd4fe450015f2aa266a16a", kill_on_drop: false }` [INFO] [stdout] 65f439ad4d4f9334af21457b609b0a5bd678f2d4fdcd4fe450015f2aa266a16a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 64b42b958256572630557fbecc9d74946fdd60fbd650c3628a602d6b255984a2 [INFO] running `Command { std: "docker" "start" "-a" "64b42b958256572630557fbecc9d74946fdd60fbd650c3628a602d6b255984a2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Checking hyperminhash v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] error: this value of type `Result, Arc>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> examples/parallel.rs:72:37 [INFO] [stdout] | [INFO] [stdout] 71 | r.map(|sk| match sk { [INFO] [stdout] | -- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | Ok(sk) => match Arc::try_unwrap(sk) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyperminhash` (example "parallel") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "64b42b958256572630557fbecc9d74946fdd60fbd650c3628a602d6b255984a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64b42b958256572630557fbecc9d74946fdd60fbd650c3628a602d6b255984a2", kill_on_drop: false }` [INFO] [stdout] 64b42b958256572630557fbecc9d74946fdd60fbd650c3628a602d6b255984a2