[INFO] fetching crate layered-clauses 0.1.1... [INFO] checking layered-clauses-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate layered-clauses 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate layered-clauses 0.1.1 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 layered-clauses 0.1.1 [INFO] finished tweaking crates.io crate layered-clauses 0.1.1 [INFO] tweaked toml for crates.io crate layered-clauses 0.1.1 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" "+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 30 packages to latest compatible versions [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8d8d8c3946734a18b5c21ebcb353119d23ffd0dd187137a5e589bff032c67b7 [INFO] running `Command { std: "docker" "start" "-a" "a8d8d8c3946734a18b5c21ebcb353119d23ffd0dd187137a5e589bff032c67b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8d8d8c3946734a18b5c21ebcb353119d23ffd0dd187137a5e589bff032c67b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8d8d8c3946734a18b5c21ebcb353119d23ffd0dd187137a5e589bff032c67b7", kill_on_drop: false }` [INFO] [stdout] a8d8d8c3946734a18b5c21ebcb353119d23ffd0dd187137a5e589bff032c67b7 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba1c72cf5118e7397e623a1aec944a1d5a0cf30ee28c68ea00288bf614802689 [INFO] running `Command { std: "docker" "start" "-a" "ba1c72cf5118e7397e623a1aec944a1d5a0cf30ee28c68ea00288bf614802689", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking wiktionary-part-of-speech-extract v0.1.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking layered-nlp v0.1.1 [INFO] [stderr] Checking layered-part-of-speech v0.1.1 [INFO] [stderr] Checking layered-clauses v0.1.1 (/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/clause_keyword.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 32 | fn go(&self, sel: LLSelection) -> Vec> { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | / sel.find_by(&x::token_text()) [INFO] [stdout] 34 | | .into_iter() [INFO] [stdout] 35 | | .flat_map(|(sel, text)| { [INFO] [stdout] 36 | | let text = text.to_lowercase(); [INFO] [stdout] ... | [INFO] [stdout] 48 | | ) [INFO] [stdout] 49 | | }) [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/clauses.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 60 | ... clauses.extend(clause_iter.filter_map(|clause_sel| { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | ... Some( [INFO] [stdout] 62 | / ... clause_sel [INFO] [stdout] 63 | | ... .trim(&x::whitespace())? [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/clauses.rs:73:45 [INFO] [stdout] | [INFO] [stdout] 71 | ... .filter_map(|clause_sel| { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | ... Some( [INFO] [stdout] 73 | / ... clause_sel [INFO] [stdout] 74 | | ... .trim(&x::whitespace())? [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `layered-clauses` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ba1c72cf5118e7397e623a1aec944a1d5a0cf30ee28c68ea00288bf614802689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba1c72cf5118e7397e623a1aec944a1d5a0cf30ee28c68ea00288bf614802689", kill_on_drop: false }` [INFO] [stdout] ba1c72cf5118e7397e623a1aec944a1d5a0cf30ee28c68ea00288bf614802689