[INFO] fetching crate pluralizer 0.4.0... [INFO] checking pluralizer-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pluralizer 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pluralizer 0.4.0 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 pluralizer 0.4.0 [INFO] finished tweaking crates.io crate pluralizer 0.4.0 [INFO] tweaked toml for crates.io crate pluralizer 0.4.0 written to /workspace/builds/worker-5-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 7 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2b3020ad7435b84736c4bf2c35d49c10ac8b0d8fefa50fb0c1a04b54eb251c96 [INFO] running `Command { std: "docker" "start" "-a" "2b3020ad7435b84736c4bf2c35d49c10ac8b0d8fefa50fb0c1a04b54eb251c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b3020ad7435b84736c4bf2c35d49c10ac8b0d8fefa50fb0c1a04b54eb251c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b3020ad7435b84736c4bf2c35d49c10ac8b0d8fefa50fb0c1a04b54eb251c96", kill_on_drop: false }` [INFO] [stdout] 2b3020ad7435b84736c4bf2c35d49c10ac8b0d8fefa50fb0c1a04b54eb251c96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d99156a598d39ad48e35c3678f36e3acdba8fac67ddcc2a1e73b05b17a4ce578 [INFO] running `Command { std: "docker" "start" "-a" "d99156a598d39ad48e35c3678f36e3acdba8fac67ddcc2a1e73b05b17a4ce578", kill_on_drop: false }` [INFO] [stderr] Checking pluralizer v0.4.0 (/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/lib.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | rule: Regex::new(k).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | static ref PLURAL_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | ________________________________________________________________- [INFO] [stdout] 92 | | constants::PLURAL_RULES, [INFO] [stdout] 93 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 94 | | )); [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 `load_regex_vec` (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/lib.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | rule: Regex::new(s).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | static ref PLURAL_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | ________________________________________________________________- [INFO] [stdout] 92 | | constants::PLURAL_RULES, [INFO] [stdout] 93 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 94 | | )); [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 `load_regex_vec` (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/lib.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | rule: Regex::new(k).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | static ref SINGULAR_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | __________________________________________________________________- [INFO] [stdout] 96 | | constants::SINGULAR_RULES, [INFO] [stdout] 97 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 98 | | )); [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 `load_regex_vec` (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/lib.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | rule: Regex::new(s).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | static ref SINGULAR_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | __________________________________________________________________- [INFO] [stdout] 96 | | constants::SINGULAR_RULES, [INFO] [stdout] 97 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 98 | | )); [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 `load_regex_vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pluralizer` (lib) due to 5 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/lib.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | rule: Regex::new(k).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | static ref PLURAL_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | ________________________________________________________________- [INFO] [stdout] 92 | | constants::PLURAL_RULES, [INFO] [stdout] 93 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 94 | | )); [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 `load_regex_vec` (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/lib.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | rule: Regex::new(s).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | static ref PLURAL_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | ________________________________________________________________- [INFO] [stdout] 92 | | constants::PLURAL_RULES, [INFO] [stdout] 93 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 94 | | )); [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 `load_regex_vec` (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/lib.rs:57:23 [INFO] [stdout] | [INFO] [stdout] 57 | rule: Regex::new(k).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | static ref SINGULAR_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | __________________________________________________________________- [INFO] [stdout] 96 | | constants::SINGULAR_RULES, [INFO] [stdout] 97 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 98 | | )); [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 `load_regex_vec` (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/lib.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | rule: Regex::new(s).expect("Invalid regular expression"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | static ref SINGULAR_RULES: Mutex> = Mutex::new(load_regex_vec!( [INFO] [stdout] | __________________________________________________________________- [INFO] [stdout] 96 | | constants::SINGULAR_RULES, [INFO] [stdout] 97 | | constants::UNCOUNTABLE_REGEX_RULES [INFO] [stdout] 98 | | )); [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 `load_regex_vec` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pluralizer` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "d99156a598d39ad48e35c3678f36e3acdba8fac67ddcc2a1e73b05b17a4ce578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99156a598d39ad48e35c3678f36e3acdba8fac67ddcc2a1e73b05b17a4ce578", kill_on_drop: false }` [INFO] [stdout] d99156a598d39ad48e35c3678f36e3acdba8fac67ddcc2a1e73b05b17a4ce578