[INFO] fetching crate sycamore-router-macro 0.9.0-beta.4... [INFO] checking sycamore-router-macro-0.9.0-beta.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate sycamore-router-macro 0.9.0-beta.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate sycamore-router-macro 0.9.0-beta.4 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 sycamore-router-macro 0.9.0-beta.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sycamore-router-macro 0.9.0-beta.4 [INFO] tweaked toml for crates.io crate sycamore-router-macro 0.9.0-beta.4 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 35 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a64ac82ff3e74ff24f8b46b291b8f3ff3ba58f54522ad94ce0b0e85b680f48cc [INFO] running `Command { std: "docker" "start" "-a" "a64ac82ff3e74ff24f8b46b291b8f3ff3ba58f54522ad94ce0b0e85b680f48cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a64ac82ff3e74ff24f8b46b291b8f3ff3ba58f54522ad94ce0b0e85b680f48cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a64ac82ff3e74ff24f8b46b291b8f3ff3ba58f54522ad94ce0b0e85b680f48cc", kill_on_drop: false }` [INFO] [stdout] a64ac82ff3e74ff24f8b46b291b8f3ff3ba58f54522ad94ce0b0e85b680f48cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b56c2eb98d52365e2891fecd8ec5c47f6df903c2d2847c43ab663752530bbfd [INFO] running `Command { std: "docker" "start" "-a" "1b56c2eb98d52365e2891fecd8ec5c47f6df903c2d2847c43ab663752530bbfd", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking dissimilar v1.0.9 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking expect-test v1.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking sycamore-router-macro v0.9.0-beta.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/route.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | let mut captures = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | / quote_spanned! {variant.span()=> [INFO] [stdout] 183 | | #[allow(clippy::never_loop)] [INFO] [stdout] 184 | | #[allow(clippy::while_let_loop)] [INFO] [stdout] 185 | | loop { [INFO] [stdout] ... | [INFO] [stdout] 190 | | } [INFO] [stdout] 191 | | } [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] ... [INFO] [stdout] 218 | / quote! { [INFO] [stdout] 219 | | // Run captures inside a loop in order to allow early break inside the expression. [INFO] [stdout] 220 | | loop { [INFO] [stdout] 221 | | return Self::#variant_id(#(#captures),*); [INFO] [stdout] 222 | | } [INFO] [stdout] 223 | | } [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 `sycamore-router-macro` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1b56c2eb98d52365e2891fecd8ec5c47f6df903c2d2847c43ab663752530bbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b56c2eb98d52365e2891fecd8ec5c47f6df903c2d2847c43ab663752530bbfd", kill_on_drop: false }` [INFO] [stdout] 1b56c2eb98d52365e2891fecd8ec5c47f6df903c2d2847c43ab663752530bbfd