[INFO] fetching crate just 1.35.0... [INFO] checking just-1.35.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate just 1.35.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate just 1.35.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate just 1.35.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate just 1.35.0 [INFO] tweaked toml for crates.io crate just 1.35.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate just 1.35.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d262fa0669752a6a3fb21b342933977256d102b8ffd26757f2004fc886d2ce7 [INFO] running `Command { std: "docker" "start" "-a" "5d262fa0669752a6a3fb21b342933977256d102b8ffd26757f2004fc886d2ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d262fa0669752a6a3fb21b342933977256d102b8ffd26757f2004fc886d2ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d262fa0669752a6a3fb21b342933977256d102b8ffd26757f2004fc886d2ce7", kill_on_drop: false }` [INFO] [stdout] 5d262fa0669752a6a3fb21b342933977256d102b8ffd26757f2004fc886d2ce7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63eb355f97d971ea60a1915b0b80dd0f812989fdfc2dd7de0e5bd82f61cf3103 [INFO] running `Command { std: "docker" "start" "-a" "63eb355f97d971ea60a1915b0b80dd0f812989fdfc2dd7de0e5bd82f61cf3103", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking roff v0.2.2 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking lexiclean v0.0.1 [INFO] [stderr] Checking target v2.1.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking edit-distance v2.1.2 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking executable-path v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking shellexpand v3.1.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking which v6.0.3 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking temptree v0.2.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling snafu-derive v0.8.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking snafu v0.8.4 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking clap_complete v4.5.24 [INFO] [stderr] Checking clap_mangen v0.2.23 [INFO] [stderr] Checking just v1.35.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/loader.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn load<'src>( [INFO] [stdout] | ---- lifetime `'src` declared here [INFO] [stdout] ... [INFO] [stdout] 20 | ) -> RunResult<(&'src Path, &'src str)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/loader.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn load<'src>( [INFO] [stdout] | ---- lifetime `'src` declared here [INFO] [stdout] ... [INFO] [stdout] 20 | ) -> RunResult<(&'src Path, &'src str)> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `(std::option::Option, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/list.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut values = self.values.clone().fuse(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | match (current, next) { [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `just` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:874:15 [INFO] [stdout] | [INFO] [stdout] 874 | match app.try_get_matches_from(arguments) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1496 | / error_matches! { [INFO] [stdout] 1497 | | name: completions_argument, [INFO] [stdout] 1498 | | args: ["--completions", "foo"], [INFO] [stdout] 1499 | | error: error, [INFO] [stdout] | | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... | [INFO] [stdout] 1522 | | }, [INFO] [stdout] 1523 | | } [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 `error_matches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `(std::option::Option, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/list.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut values = self.values.clone().fuse(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 63 | match (current, next) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `just` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "63eb355f97d971ea60a1915b0b80dd0f812989fdfc2dd7de0e5bd82f61cf3103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63eb355f97d971ea60a1915b0b80dd0f812989fdfc2dd7de0e5bd82f61cf3103", kill_on_drop: false }` [INFO] [stdout] 63eb355f97d971ea60a1915b0b80dd0f812989fdfc2dd7de0e5bd82f61cf3103