[INFO] fetching crate mf1-parser 0.1.4... [INFO] checking mf1-parser-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mf1-parser 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate mf1-parser 0.1.4 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 mf1-parser 0.1.4 [INFO] finished tweaking crates.io crate mf1-parser 0.1.4 [INFO] tweaked toml for crates.io crate mf1-parser 0.1.4 written to /workspace/builds/worker-1-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 37 packages to latest compatible versions [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5f06f8b19d7bac02bac0685c793258856eaaf6445456d51e39e84b00e2205bf7 [INFO] running `Command { std: "docker" "start" "-a" "5f06f8b19d7bac02bac0685c793258856eaaf6445456d51e39e84b00e2205bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f06f8b19d7bac02bac0685c793258856eaaf6445456d51e39e84b00e2205bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f06f8b19d7bac02bac0685c793258856eaaf6445456d51e39e84b00e2205bf7", kill_on_drop: false }` [INFO] [stdout] 5f06f8b19d7bac02bac0685c793258856eaaf6445456d51e39e84b00e2205bf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4ae034b6f0c6301404a8a57f2a60a7d7def33753d73291e27d90318addab6e83 [INFO] running `Command { std: "docker" "start" "-a" "4ae034b6f0c6301404a8a57f2a60a7d7def33753d73291e27d90318addab6e83", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking icu_plurals_data v1.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling logos-codegen v0.14.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling databake-derive v0.1.8 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling logos-derive v0.14.1 [INFO] [stderr] Checking logos v0.14.1 [INFO] [stderr] Checking databake v0.1.8 [INFO] [stderr] Checking fixed_decimal v0.5.6 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_plurals v1.5.0 [INFO] [stderr] Checking mf1-parser v0.1.4 (/opt/rustwide/workdir) [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/ast.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | fn try_from(value: SelectCase<'a, 'b, StrMaybeOwned>) -> Result { [INFO] [stdout] | ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | Ok(PluralCase { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | key: PluralCategory::get_for_cldr_bytes(value.key.as_bytes()).ok_or(())?, [INFO] [stdout] 80 | | tokens: value.tokens, [INFO] [stdout] 81 | | }) [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/parser.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 54 | let mut ast: Vec> = vec![]; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | (Ok((ast, false)), lex) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mf1-parser` (lib) due to 3 previous errors [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/ast.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | fn try_from(value: SelectCase<'a, 'b, StrMaybeOwned>) -> Result { [INFO] [stdout] | ---------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | Ok(PluralCase { [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | key: PluralCategory::get_for_cldr_bytes(value.key.as_bytes()).ok_or(())?, [INFO] [stdout] 80 | | tokens: value.tokens, [INFO] [stdout] 81 | | }) [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/parser.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 54 | let mut ast: Vec> = vec![]; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | (Ok((ast, false)), lex) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mf1-parser` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4ae034b6f0c6301404a8a57f2a60a7d7def33753d73291e27d90318addab6e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae034b6f0c6301404a8a57f2a60a7d7def33753d73291e27d90318addab6e83", kill_on_drop: false }` [INFO] [stdout] 4ae034b6f0c6301404a8a57f2a60a7d7def33753d73291e27d90318addab6e83