[INFO] fetching crate core-wasm-ast 0.1.22... [INFO] checking core-wasm-ast-0.1.22 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate core-wasm-ast 0.1.22 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate core-wasm-ast 0.1.22 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 core-wasm-ast 0.1.22 [INFO] finished tweaking crates.io crate core-wasm-ast 0.1.22 [INFO] tweaked toml for crates.io crate core-wasm-ast 0.1.22 written to /workspace/builds/worker-2-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 7 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c54cbebc8e2526f764ef9c0dccf1f5f002faea55132c53f7e03e92b1592a83a0 [INFO] running `Command { std: "docker" "start" "-a" "c54cbebc8e2526f764ef9c0dccf1f5f002faea55132c53f7e03e92b1592a83a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c54cbebc8e2526f764ef9c0dccf1f5f002faea55132c53f7e03e92b1592a83a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c54cbebc8e2526f764ef9c0dccf1f5f002faea55132c53f7e03e92b1592a83a0", kill_on_drop: false }` [INFO] [stdout] c54cbebc8e2526f764ef9c0dccf1f5f002faea55132c53f7e03e92b1592a83a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f5b9d6a05f6117f836f789fdc257b8e63e73ac40a2af56f81d167b089214f4ae [INFO] running `Command { std: "docker" "start" "-a" "f5b9d6a05f6117f836f789fdc257b8e63e73ac40a2af56f81d167b089214f4ae", kill_on_drop: false }` [INFO] [stderr] Checking wasm-coredump-types v0.1.22 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking core-wasm-ast v0.1.22 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `body` [INFO] [stdout] --> src/ast.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use body; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `make_type` [INFO] [stdout] --> src/ast.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub use make_type; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `make_value` [INFO] [stdout] --> src/ast.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub use make_value; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `body` [INFO] [stdout] --> src/ast.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | pub use body; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `make_type` [INFO] [stdout] --> src/ast.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub use make_type; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `make_value` [INFO] [stdout] --> src/ast.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | pub use make_value; [INFO] [stdout] | ^^^^^^^^^^ [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/traverse.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn into_inner(self) -> ast::Module { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | Arc::into_inner(self.inner).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/traverse.rs:554:27 [INFO] [stdout] | [INFO] [stdout] 548 | pub fn new(module: Arc, node: &'a T) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 554 | replace_node: None, [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `core-wasm-ast` (lib) due to 3 previous errors; 3 warnings emitted [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/traverse.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn into_inner(self) -> ast::Module { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | Arc::into_inner(self.inner).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] [stderr] warning: build failed, waiting for other jobs to finish... [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/traverse.rs:554:27 [INFO] [stdout] | [INFO] [stdout] 548 | pub fn new(module: Arc, node: &'a T) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 554 | replace_node: None, [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `core-wasm-ast` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f5b9d6a05f6117f836f789fdc257b8e63e73ac40a2af56f81d167b089214f4ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b9d6a05f6117f836f789fdc257b8e63e73ac40a2af56f81d167b089214f4ae", kill_on_drop: false }` [INFO] [stdout] f5b9d6a05f6117f836f789fdc257b8e63e73ac40a2af56f81d167b089214f4ae