[INFO] fetching crate palkia 0.15.0... [INFO] checking palkia-0.15.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate palkia 0.15.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate palkia 0.15.0 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 palkia 0.15.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate palkia 0.15.0 [INFO] tweaked toml for crates.io crate palkia 0.15.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate palkia 0.15.0 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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd9ee35df83f231cef611879627c6b48e4169152c25ef359e57777983f72b08b [INFO] running `Command { std: "docker" "start" "-a" "bd9ee35df83f231cef611879627c6b48e4169152c25ef359e57777983f72b08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd9ee35df83f231cef611879627c6b48e4169152c25ef359e57777983f72b08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9ee35df83f231cef611879627c6b48e4169152c25ef359e57777983f72b08b", kill_on_drop: false }` [INFO] [stdout] bd9ee35df83f231cef611879627c6b48e4169152c25ef359e57777983f72b08b [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a731672bbc3ac9b8cd958f0b261f1c319916e435197632ec9278f04fdf2ee17c [INFO] running `Command { std: "docker" "start" "-a" "a731672bbc3ac9b8cd958f0b261f1c319916e435197632ec9278f04fdf2ee17c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking typeid v1.0.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling linkme-impl v0.3.26 [INFO] [stderr] Compiling typetag-impl v0.2.16 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Compiling palkia_macros v0.13.1 [INFO] [stderr] Checking linkme v0.3.26 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking kdl v4.6.0 [INFO] [stderr] Checking smol_str v0.1.24 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking knurdy v0.2.0 [INFO] [stderr] Checking aglet v0.5.2 [INFO] [stderr] Checking typetag v0.2.16 [INFO] [stderr] Checking palkia v0.15.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/fabricator/blueprint.rs:342:29 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 342 | source_code -> Option<&dyn SourceCode>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [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/fabricator/blueprint.rs:343:63 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 343 | labels -> Option + '_>>; [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/fabricator/blueprint.rs:345:35 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 345 | diagnostic_source -> Option<&dyn Diagnostic> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/fabricator/blueprint.rs:342:29 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 342 | source_code -> Option<&dyn SourceCode>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [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/fabricator/blueprint.rs:343:63 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 343 | labels -> Option + '_>>; [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/fabricator/blueprint.rs:345:35 [INFO] [stdout] | [INFO] [stdout] 325 | fn $func<'a>(&'a self) -> $ret { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 345 | diagnostic_source -> Option<&dyn Diagnostic> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/serde.rs:42:31 [INFO] [stdout] | [INFO] [stdout] 8 | let mut world1 = World::new(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let world2: World = bincode::deserialize(&bin).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | if let Some(w1_counter) = world1.query::<&Counter>(e) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `palkia` (test "serde") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a731672bbc3ac9b8cd958f0b261f1c319916e435197632ec9278f04fdf2ee17c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a731672bbc3ac9b8cd958f0b261f1c319916e435197632ec9278f04fdf2ee17c", kill_on_drop: false }` [INFO] [stdout] a731672bbc3ac9b8cd958f0b261f1c319916e435197632ec9278f04fdf2ee17c