[INFO] fetching crate ludtwig-parser 0.5.3... [INFO] checking ludtwig-parser-0.5.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ludtwig-parser 0.5.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ludtwig-parser 0.5.3 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ludtwig-parser 0.5.3 [INFO] finished tweaking crates.io crate ludtwig-parser 0.5.3 [INFO] tweaked toml for crates.io crate ludtwig-parser 0.5.3 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4840c336bcd67c9bc08a1efab88397105e819a6f8cddb0e5bb409449b77585a [INFO] running `Command { std: "docker" "start" "-a" "f4840c336bcd67c9bc08a1efab88397105e819a6f8cddb0e5bb409449b77585a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4840c336bcd67c9bc08a1efab88397105e819a6f8cddb0e5bb409449b77585a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4840c336bcd67c9bc08a1efab88397105e819a6f8cddb0e5bb409449b77585a", kill_on_drop: false }` [INFO] [stdout] f4840c336bcd67c9bc08a1efab88397105e819a6f8cddb0e5bb409449b77585a [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5bfc6bf8e3b8df967a3f24c296289cda92f0cde39cbadbb0276343109d1b5cd [INFO] running `Command { std: "docker" "start" "-a" "c5bfc6bf8e3b8df967a3f24c296289cda92f0cde39cbadbb0276343109d1b5cd", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking rowan v0.15.16 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking dissimilar v1.0.9 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking expect-test v1.5.0 [INFO] [stderr] Compiling logos-codegen v0.14.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling logos-derive v0.14.1 [INFO] [stderr] Checking logos v0.14.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking ludtwig-parser v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grammar/html.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | Lazy::new(|| Regex::new(r"^([a-zA-Z]|([:@\#_\$][a-zA-Z]))[a-zA-Z0-9_\-]*$").unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grammar/html.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | Lazy::new(|| Regex::new(r"^[a-zA-Z][a-zA-Z0-9\-]*$").unwrap()); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grammar/twig/literal.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | Lazy::new(|| Regex::new(r"^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$").unwrap()); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/sink.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 34 | pub(super) fn finish(mut self) -> Parse { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 97 | green_node: self.builder.finish(), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ludtwig-parser` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c5bfc6bf8e3b8df967a3f24c296289cda92f0cde39cbadbb0276343109d1b5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5bfc6bf8e3b8df967a3f24c296289cda92f0cde39cbadbb0276343109d1b5cd", kill_on_drop: false }` [INFO] [stdout] c5bfc6bf8e3b8df967a3f24c296289cda92f0cde39cbadbb0276343109d1b5cd