[INFO] fetching crate tailspin 3.0.2... [INFO] checking tailspin-3.0.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tailspin 3.0.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tailspin 3.0.2 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] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate tailspin 3.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tailspin 3.0.2 [INFO] tweaked toml for crates.io crate tailspin 3.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate tailspin 3.0.2 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 74d0c871a73c88ada23b5ae1e70a172f07aca6d0f691962423b6fb69dfe214c0 [INFO] running `Command { std: "docker" "start" "-a" "74d0c871a73c88ada23b5ae1e70a172f07aca6d0f691962423b6fb69dfe214c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74d0c871a73c88ada23b5ae1e70a172f07aca6d0f691962423b6fb69dfe214c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d0c871a73c88ada23b5ae1e70a172f07aca6d0f691962423b6fb69dfe214c0", kill_on_drop: false }` [INFO] [stdout] 74d0c871a73c88ada23b5ae1e70a172f07aca6d0f691962423b6fb69dfe214c0 [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] 1a91e0be2b28b3fe8c7cba64d07d497199e3b3991136794930870b69f8b6a8f7 [INFO] running `Command { std: "docker" "start" "-a" "1a91e0be2b28b3fe8c7cba64d07d497199e3b3991136794930870b69f8b6a8f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.156 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking shellexpand v3.1.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking notify v5.2.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking clap_complete v4.5.18 [INFO] [stderr] Checking linemux v0.3.0 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking tailspin v3.0.2 (/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/config/mod.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 209 | fn count_lines>(file_path: P) -> usize { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 210 | let file = File::open(file_path).expect("Could not open file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 211 | let reader = std::io::BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 212 | [INFO] [stdout] 213 | reader.lines().count() [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/highlighters/ipv6.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Lazy::new(|| Regex::new(r#"(?:[0-9a-fA-F]{1,4}:{1,2}){3,}[0-9a-fA-F]{1,4}"#).expect("Invalid IPv6 regex pattern")); [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/highlighters/key_value.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Lazy::new(|| Regex::new(r"(?P(^)|\s)(?P\w+\b)(?P=)").expect("Invalid regex pattern")); [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/io/reader/stdin.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_reader(reached_eof_tx: Option>) -> Box { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Box::new(StdinReader { [INFO] [stdout] | __________________^ [INFO] [stdout] 15 | | reader: BufReader::new(tokio::io::stdin()), [INFO] [stdout] 16 | | reached_eof_tx, [INFO] [stdout] 17 | | }) [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 4 previous errors [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/config/mod.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 209 | fn count_lines>(file_path: P) -> usize { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 210 | let file = File::open(file_path).expect("Could not open file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 211 | let reader = std::io::BufReader::new(file); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 212 | [INFO] [stdout] 213 | reader.lines().count() [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/highlighters/ipv6.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Lazy::new(|| Regex::new(r#"(?:[0-9a-fA-F]{1,4}:{1,2}){3,}[0-9a-fA-F]{1,4}"#).expect("Invalid IPv6 regex pattern")); [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/highlighters/key_value.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Lazy::new(|| Regex::new(r"(?P(^)|\s)(?P\w+\b)(?P=)").expect("Invalid regex pattern")); [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/io/reader/stdin.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_reader(reached_eof_tx: Option>) -> Box { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Box::new(StdinReader { [INFO] [stdout] | __________________^ [INFO] [stdout] 15 | | reader: BufReader::new(tokio::io::stdin()), [INFO] [stdout] 16 | | reached_eof_tx, [INFO] [stdout] 17 | | }) [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] [stderr] error: could not compile `tailspin` (bin "tspin") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tailspin` (bin "tspin" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "1a91e0be2b28b3fe8c7cba64d07d497199e3b3991136794930870b69f8b6a8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a91e0be2b28b3fe8c7cba64d07d497199e3b3991136794930870b69f8b6a8f7", kill_on_drop: false }` [INFO] [stdout] 1a91e0be2b28b3fe8c7cba64d07d497199e3b3991136794930870b69f8b6a8f7