[INFO] fetching crate ex-cli 1.9.0... [INFO] checking ex-cli-1.9.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ex-cli 1.9.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ex-cli 1.9.0 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 ex-cli 1.9.0 [INFO] finished tweaking crates.io crate ex-cli 1.9.0 [INFO] tweaked toml for crates.io crate ex-cli 1.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate ex-cli 1.9.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 896db49589d00586e0a132d6e26a6a75d170800e4147e0c49f869cca9d0155d6 [INFO] running `Command { std: "docker" "start" "-a" "896db49589d00586e0a132d6e26a6a75d170800e4147e0c49f869cca9d0155d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "896db49589d00586e0a132d6e26a6a75d170800e4147e0c49f869cca9d0155d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "896db49589d00586e0a132d6e26a6a75d170800e4147e0c49f869cca9d0155d6", kill_on_drop: false }` [INFO] [stdout] 896db49589d00586e0a132d6e26a6a75d170800e4147e0c49f869cca9d0155d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e719135bbb198eb5c27195b917adbbb47d7d34dbc18058c9d917492da2f78583 [INFO] running `Command { std: "docker" "start" "-a" "e719135bbb198eb5c27195b917adbbb47d7d34dbc18058c9d917492da2f78583", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Checking path-clean v1.0.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking clap_complete v4.5.11 [INFO] [stderr] Checking multimap v0.10.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Checking ex-cli v1.9.0 (/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/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/colors.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let ext_regex = regex!(r"^\*\.(\w+)$"); [INFO] [stdout] | ---------------------- in this macro invocation [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] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [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/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/colors.rs:63:26 [INFO] [stdout] | [INFO] [stdout] 63 | let pair_regex = regex!(r"^(.+)=(.+)$"); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [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/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/finder.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | let wildcard_regex = regex!(r"(^\.+$|[\\/]\.*$)"); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/printer.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | let escape_regex = regex!(r#"([\s"'\\])"#); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [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/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/printer.rs:497:32 [INFO] [stdout] | [INFO] [stdout] 497 | let escape_regex = regex!(r#"([\s"'\\])"#); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ex-cli` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/colors.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let ext_regex = regex!(r"^\*\.(\w+)$"); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/colors.rs:63:26 [INFO] [stdout] | [INFO] [stdout] 63 | let pair_regex = regex!(r"^(.+)=(.+)$"); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/finder.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | let wildcard_regex = regex!(r"(^\.+$|[\\/]\.*$)"); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [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/finder.rs:1150:29 [INFO] [stdout] | [INFO] [stdout] 1149 | fn new(entries: Vec) -> MockIterator { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1150 | Self { entries: entries.into_iter() } [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/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/printer.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | let escape_regex = regex!(r#"([\s"'\\])"#); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lazy.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | RE.get_or_init(|| regex::Regex::new($re).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/printer.rs:497:32 [INFO] [stdout] | [INFO] [stdout] 497 | let escape_regex = regex!(r#"([\s"'\\])"#); [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ex-cli` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "e719135bbb198eb5c27195b917adbbb47d7d34dbc18058c9d917492da2f78583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e719135bbb198eb5c27195b917adbbb47d7d34dbc18058c9d917492da2f78583", kill_on_drop: false }` [INFO] [stdout] e719135bbb198eb5c27195b917adbbb47d7d34dbc18058c9d917492da2f78583