[INFO] fetching crate deku_derive 0.18.1... [INFO] checking deku_derive-0.18.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate deku_derive 0.18.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate deku_derive 0.18.1 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 deku_derive 0.18.1 [INFO] finished tweaking crates.io crate deku_derive 0.18.1 [INFO] tweaked toml for crates.io crate deku_derive 0.18.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0408bb91e56aabf13bb20be371c997b82915a86b6855d7e0e44d17f1618d8ba7 [INFO] running `Command { std: "docker" "start" "-a" "0408bb91e56aabf13bb20be371c997b82915a86b6855d7e0e44d17f1618d8ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0408bb91e56aabf13bb20be371c997b82915a86b6855d7e0e44d17f1618d8ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0408bb91e56aabf13bb20be371c997b82915a86b6855d7e0e44d17f1618d8ba7", kill_on_drop: false }` [INFO] [stdout] 0408bb91e56aabf13bb20be371c997b82915a86b6855d7e0e44d17f1618d8ba7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d26982ae55c28a12a947ac7d3a8509f63cfe3d58c1b6c65449d638edb6e6bb8c [INFO] running `Command { std: "docker" "start" "-a" "d26982ae55c28a12a947ac7d3a8509f63cfe3d58c1b6c65449d638edb6e6bb8c", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Checking darling v0.20.10 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking deku_derive v0.18.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `proc_macro2::TokenStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/macros/mod.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 188 | let ctx_types = quote! {(#(#types_cpy),*)}; [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] 189 | // "a: u8, b: usize" -> (a, b): (u8, usize) [INFO] [stdout] 190 | let ctx_arg = quote! {(#(#pats),*): (#(#types),*)}; [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] = 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 `deku_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d26982ae55c28a12a947ac7d3a8509f63cfe3d58c1b6c65449d638edb6e6bb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26982ae55c28a12a947ac7d3a8509f63cfe3d58c1b6c65449d638edb6e6bb8c", kill_on_drop: false }` [INFO] [stdout] d26982ae55c28a12a947ac7d3a8509f63cfe3d58c1b6c65449d638edb6e6bb8c