[INFO] fetching crate plaster-router-macro 0.1.1... [INFO] checking plaster-router-macro-0.1.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate plaster-router-macro 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate plaster-router-macro 0.1.1 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 plaster-router-macro 0.1.1 [INFO] finished tweaking crates.io crate plaster-router-macro 0.1.1 [INFO] tweaked toml for crates.io crate plaster-router-macro 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding bumpalo v2.6.0 (available: v3.16.0) [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.5) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.30) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.1.0) [INFO] [stderr] Adding js-sys v0.3.17 (available: v0.3.70) [INFO] [stderr] Adding nom v4.2.3 (available: v7.1.3) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding route-recognizer v0.1.13 (available: v0.3.1) [INFO] [stderr] Adding sourcefile v0.1.4 (available: v0.2.1) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasm-bindgen v0.2.40 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.40 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-futures v0.3.17 (available: v0.3.27) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.40 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.40 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.40 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-webidl v0.2.40 (available: v0.2.75) [INFO] [stderr] Adding web-sys v0.3.17 (available: v0.3.70) [INFO] [stderr] Adding weedle v0.8.0 (available: v0.13.0) [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] e1dbbf397305191e6965b65728e479e9437591b72ed6dac2b1fbeba2029dd8ec [INFO] running `Command { std: "docker" "start" "-a" "e1dbbf397305191e6965b65728e479e9437591b72ed6dac2b1fbeba2029dd8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1dbbf397305191e6965b65728e479e9437591b72ed6dac2b1fbeba2029dd8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1dbbf397305191e6965b65728e479e9437591b72ed6dac2b1fbeba2029dd8ec", kill_on_drop: false }` [INFO] [stdout] e1dbbf397305191e6965b65728e479e9437591b72ed6dac2b1fbeba2029dd8ec [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] 10d7d7e38c2a394ae0fa28c0e36114ceae9d24df492d87208021d34ebd0e1e6d [INFO] running `Command { std: "docker" "start" "-a" "10d7d7e38c2a394ae0fa28c0e36114ceae9d24df492d87208021d34ebd0e1e6d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.40 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling gimli v0.31.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling object v0.36.4 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.40 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling addr2line v0.24.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.40 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling plaster-router-macro v0.1.1 [INFO] [stderr] Compiling plaster-router-macro v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `FieldsNamed` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 22 | let routes = item.variants.into_iter().map(|variant| { [INFO] [stdout] | ------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 syn::Fields::Named(fields) = variant.fields { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | / quote! { [INFO] [stdout] 67 | | router.add_route(#route_literal, |params| { [INFO] [stdout] 68 | | #ident::#variant_ident { [INFO] [stdout] 69 | | #( [INFO] [stdout] ... | [INFO] [stdout] 73 | | }); [INFO] [stdout] 74 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_____________________| [INFO] [stdout] | |_____________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `MetaList` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 101 | let meta = attr [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 105 | syn::Meta::List(list) => { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `plaster-router-macro` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "10d7d7e38c2a394ae0fa28c0e36114ceae9d24df492d87208021d34ebd0e1e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10d7d7e38c2a394ae0fa28c0e36114ceae9d24df492d87208021d34ebd0e1e6d", kill_on_drop: false }` [INFO] [stdout] 10d7d7e38c2a394ae0fa28c0e36114ceae9d24df492d87208021d34ebd0e1e6d