[INFO] fetching crate nitrokey-test 0.5.0... [INFO] checking nitrokey-test-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nitrokey-test 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate nitrokey-test 0.5.0 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 nitrokey-test 0.5.0 [INFO] finished tweaking crates.io crate nitrokey-test 0.5.0 [INFO] tweaked toml for crates.io crate nitrokey-test 0.5.0 written to /workspace/builds/worker-7-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 16 packages to latest compatible versions [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding nitrokey v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b0f8736f654f2abf4fcf9b27614d4cb31e96d05a179c4c4579b774c3e9e51508 [INFO] running `Command { std: "docker" "start" "-a" "b0f8736f654f2abf4fcf9b27614d4cb31e96d05a179c4c4579b774c3e9e51508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0f8736f654f2abf4fcf9b27614d4cb31e96d05a179c4c4579b774c3e9e51508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f8736f654f2abf4fcf9b27614d4cb31e96d05a179c4c4579b774c3e9e51508", kill_on_drop: false }` [INFO] [stdout] b0f8736f654f2abf4fcf9b27614d4cb31e96d05a179c4c4579b774c3e9e51508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4561e9f072b5d8b5bc819d6468d271d071d303d49a6772b52aa5cae1b2cffa06 [INFO] running `Command { std: "docker" "start" "-a" "4561e9f072b5d8b5bc819d6468d271d071d303d49a6772b52aa5cae1b2cffa06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking nitrokey-test-state v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nitrokey-sys v3.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking nitrokey-test v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `illegal_floating_point_literal_pattern` has been removed: no longer a warning, float patterns behave the same as `==` [INFO] [stdout] --> src/lib.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | illegal_floating_point_literal_pattern, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `safe_packed_borrows` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> src/lib.rs:42:3 [INFO] [stdout] | [INFO] [stdout] 42 | safe_packed_borrows, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:39:3 [INFO] [stdout] | [INFO] [stdout] 39 | renamed_and_removed_lints, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `where_clauses_object_safety` [INFO] [stdout] --> src/lib.rs:59:3 [INFO] [stdout] | [INFO] [stdout] 59 | where_clauses_object_safety, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` 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:378:3 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn test(attr: TokenStream, item: TokenStream) -> TokenStream { [INFO] [stdout] | ----------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 366 | let input = syn::parse_macro_input!(item as syn::ItemFn); [INFO] [stdout] | ----- -------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 378 | / match device { [INFO] [stdout] 379 | | None => { [INFO] [stdout] 380 | | let name = format!("{}", &input.sig.ident); [INFO] [stdout] 381 | | expand_wrapper(name, None, argument, &input) [INFO] [stdout] ... | [INFO] [stdout] 408 | | } [INFO] [stdout] 409 | | } [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nitrokey-test` (lib) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4561e9f072b5d8b5bc819d6468d271d071d303d49a6772b52aa5cae1b2cffa06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4561e9f072b5d8b5bc819d6468d271d071d303d49a6772b52aa5cae1b2cffa06", kill_on_drop: false }` [INFO] [stdout] 4561e9f072b5d8b5bc819d6468d271d071d303d49a6772b52aa5cae1b2cffa06