[INFO] fetching crate rswind 0.0.1-alpha.1... [INFO] checking rswind-0.0.1-alpha.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rswind 0.0.1-alpha.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rswind 0.0.1-alpha.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rswind 0.0.1-alpha.1 [INFO] finished tweaking crates.io crate rswind 0.0.1-alpha.1 [INFO] tweaked toml for crates.io crate rswind 0.0.1-alpha.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate rswind 0.0.1-alpha.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d702aeab44ab5e32503f2c81ca644ffc0f46abe4616aa000e2174f0f732563e [INFO] running `Command { std: "docker" "start" "-a" "4d702aeab44ab5e32503f2c81ca644ffc0f46abe4616aa000e2174f0f732563e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d702aeab44ab5e32503f2c81ca644ffc0f46abe4616aa000e2174f0f732563e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d702aeab44ab5e32503f2c81ca644ffc0f46abe4616aa000e2174f0f732563e", kill_on_drop: false }` [INFO] [stdout] 4d702aeab44ab5e32503f2c81ca644ffc0f46abe4616aa000e2174f0f732563e [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7967da8b7ecfab1684f8ea16ae5f84b81cdd1decbdb4d4d6487be20e983478e5 [INFO] running `Command { std: "docker" "start" "-a" "7967da8b7ecfab1684f8ea16ae5f84b81cdd1decbdb4d4d6487be20e983478e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking dtoa-short v0.3.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking outref v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling rkyv v0.7.44 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking simd-abstraction v0.7.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking data-url v0.1.1 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling parcel_selectors v0.26.5 [INFO] [stderr] Checking base64-simd v0.7.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking vlq v0.5.1 [INFO] [stderr] Compiling schemars v1.0.0-alpha.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking scopefn v0.0.2 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking napi-sys v2.4.0 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.44 [INFO] [stderr] Compiling static-self-derive v0.1.1 [INFO] [stderr] Compiling const-str-proc-macro v0.3.2 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Checking const-str v0.3.2 [INFO] [stderr] Compiling napi-derive-backend v1.0.67 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling schemars_derive v1.0.0-alpha.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling napi-derive v2.16.5 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking napi v2.16.6 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling rswind_css_macro v0.0.1-alpha.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking cssparser v0.33.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking static-self v0.1.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking scopefn v0.0.1 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking parcel_sourcemap v2.1.1 [INFO] [stderr] Checking cssparser-color v0.1.0 [INFO] [stderr] Checking config v0.13.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rswind_common v0.0.1-alpha.1 [INFO] [stderr] Checking lightningcss v1.0.0-alpha.57 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking rswind_extractor v0.0.1-alpha.1 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking rswind v0.0.1-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/theme.rs:53:59 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ 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/theme.rs:53:59 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ 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] error: this value of type `std::vec::IntoIter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/css/rule.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn as_single(self) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | self.0.into_iter().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: this value of type `Rule` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parsing/candidate.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 476 | let mut design = DesignSystem::default(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 481 | / parser [INFO] [stdout] 482 | | .parse_variant(&design.variants)? [INFO] [stdout] 483 | | .handle(rule_list!("&" {})) [INFO] [stdout] 484 | | .as_single()? [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: this value of type `std::vec::IntoIter` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/css/rule.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn as_single(self) -> Option { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | self.0.into_iter().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: 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] --> src/processor.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 74 | input.into_par_iter().filter(|s| !self.cache.has_seen(s.as_ref())).partition_map(|s| { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let s = s.as_ref(); [INFO] [stdout] 76 | match self.design.generate(s) { [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: 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] --> src/processor.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 74 | input.into_par_iter().filter(|s| !self.cache.has_seen(s.as_ref())).partition_map(|s| { [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let s = s.as_ref(); [INFO] [stdout] 76 | match self.design.generate(s) { [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 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rswind` (lib test) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rswind` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7967da8b7ecfab1684f8ea16ae5f84b81cdd1decbdb4d4d6487be20e983478e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7967da8b7ecfab1684f8ea16ae5f84b81cdd1decbdb4d4d6487be20e983478e5", kill_on_drop: false }` [INFO] [stdout] 7967da8b7ecfab1684f8ea16ae5f84b81cdd1decbdb4d4d6487be20e983478e5