[INFO] fetching crate algorithms-rs 0.1.11... [INFO] checking algorithms-rs-0.1.11 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate algorithms-rs 0.1.11 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate algorithms-rs 0.1.11 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 algorithms-rs 0.1.11 [INFO] finished tweaking crates.io crate algorithms-rs 0.1.11 [INFO] tweaked toml for crates.io crate algorithms-rs 0.1.11 written to /workspace/builds/worker-3-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 17 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hex-literal v0.3.4 (available: v0.4.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 29d4bfd4e672e99ea460e2518304545157e42bce6677b0532028cdccfe8091df [INFO] running `Command { std: "docker" "start" "-a" "29d4bfd4e672e99ea460e2518304545157e42bce6677b0532028cdccfe8091df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29d4bfd4e672e99ea460e2518304545157e42bce6677b0532028cdccfe8091df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d4bfd4e672e99ea460e2518304545157e42bce6677b0532028cdccfe8091df", kill_on_drop: false }` [INFO] [stdout] 29d4bfd4e672e99ea460e2518304545157e42bce6677b0532028cdccfe8091df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c8d2520ffc0f456c9746123f101978f3d56059ccf6e225b148ffbc2d5cd955f5 [INFO] running `Command { std: "docker" "start" "-a" "c8d2520ffc0f456c9746123f101978f3d56059ccf6e225b148ffbc2d5cd955f5", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rs_merkle v1.4.2 [INFO] [stderr] Checking algorithms-rs v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `anyhow::Error` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/queue.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 118 | fn process_result(result: Result) { [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] | 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] ... [INFO] [stdout] 121 | Err(err) => { [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] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/sort/merge_sort.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 118 | fn test_merge_sort() { [INFO] [stdout] | -------------------- move the `impl` block outside of this function `test_merge_sort` [INFO] [stdout] 119 | impl Infite for i32 { [INFO] [stdout] | ^^^^^------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `Infite` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [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 `algorithms-rs` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c8d2520ffc0f456c9746123f101978f3d56059ccf6e225b148ffbc2d5cd955f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d2520ffc0f456c9746123f101978f3d56059ccf6e225b148ffbc2d5cd955f5", kill_on_drop: false }` [INFO] [stdout] c8d2520ffc0f456c9746123f101978f3d56059ccf6e225b148ffbc2d5cd955f5